Total 1,179 Senior Executive java developer job vacancies in Singapore

• Innovation in FinTech: Work on cutting-edge technologies in financial industry
• Career Growth: Enjoy strong career advancement and global exposure

About Our Client

Client is a global firm focused on expanding financial technology services and solutions to international markets. It aims to bring digital payments, lending, insurance, and wealth management innovations, leveraging technologies like AI, blockchain, and big data to offer inclusive and efficient financial services while adapting to diverse regional needs.

Job Description

• Build and maintain scalable, high-performance systems that securely process payments, ensuring reliability and the ability to handle large transaction volumes.
• Integrate backend services with third-party payment gateways, fraud detection systems, and financial institutions to enable smooth data exchanges.
• Optimizing databases to manage transaction data, user accounts, and payment histories while ensuring high availability and data integrity.
• Develop high volume, high performance, low latency and reliable mission critical applications

The Successful Applicant

• Bachelor's or Master's degree in Computer Science or related fields.
• Preferably, experience in software development within the finance, payment, or banking industry.
• Proficiency in Java and at least one other programming language.
• In-depth knowledge of relational databases, SQL, and ORM technologies.
• Strong foundation in frameworks like Spring, jUnit, and other related technologies.

What's on Offer

On offer are competitive salary and benefits, career growth opportunities, cutting-edge technology, a collaborative environment, work-life balance, global exposure, and the chance to make an impact in the fintech industry.

Contact

Miao Xia Neo (Lic No: R21103441/ EA no: 18C9065)

Quote job ref

JN-112024-6590858

Phone number

+65 6416 9828

Michael Page International Pte Ltd | Registration No. 199804751N

We are looking for a Senior Java Developer with below skills

1. Java Latest versions
2. Object Oriented Programming
3. Spring / Spring Boot
4. Unit testing (JUnit)
5. Build automation (Gradle/Maven + Bamboo)
6. IDE (Eclipse / IntelliJ)
7. Git
8. HTTP/REST
9. Security fundamentals
10. Working experience on OAuth integration and token management related development

Domain Expereince - Telecom exp 3-6 years

Minimum 4 years of working expereince is required

Good to have

1.Front-end (React)
2. Databases (Postgres / DynamoDB)
3. AWS (EC2, Lambda, R53, S3, ELB, etc)
4. Containers (Docker / K8S)
5. Test automation
6. JEE (Weblogic/Websphere/OSGi)
7. AEM
8. Functional / Reactive programming

• Design, implement, test, and deploy end-to-end software solutions in theT&O-MOT-LCS domain with the following key responsibilities
• Work closely and communicate effectively and independently with project managers, business analysts, development leads, test engineers, infrastructure engineers and business users
• Participate in the analysis and requirements gathering phase and help to translate requirements into technical solutions that meet client needs and expectations
• Debug issues, fix bugs, identify bottlenecks, and troubleshoot the application and provide third level support
• Build, package and release software artifacts in an automated way to all environments including production
• Be responsible for the performance, stability, reliability, and security of the application
• Proactively identify efficiency and design improvements to existing systems and processes
• Min 6+ years of technology delivery experience in software development
• Hands on experience in at least one server-side object-oriented programming language
• Experience using source code control systems and branching strategies including with hands on experience branching, merging, and releasing
• Experience with a major relational database system
• Knowledge of data structures, design patterns, architectural styles, and API designs
• Hands-on experience with JAVA (Spring, Springboot) in a Unix/ Linux environment
• Hands-on experience with relational databases, preferably MySQL, NoSQL, MariaDB or SQL Server.
• Knowledge of software best practices, like Test-Driven Development (TDD) and Continuous Integration (CI).
• Experience in CI-CD tools like Bitbucket Jenkins, Nexus, JIRA, confluence.
• A team player with excellent communication and interpersonal skills.
• Experience in data ETL pipelines (including reconciliation and quality tools and techniques) an advantage
• Experience working in agile technology teams
• Ability to adapt to challenges while remaining calm in a constantly changing environment
• Experience in Agile methodologies such as Scrum.

• Design, implement, test, and deploy end-to-end software solutions in the T&O-MOT-LCS domain with the following key responsibilities
• Collaborate closely and communicate independently with project managers, business analysts, development leads, test engineers, infrastructure engineers, and business users.
• Participate in the analysis and requirements gathering phase and help to translate requirements into technical solutions that meet client needs and expectations
• Troubleshoot the application by debugging issues, fixing bugs, identifying bottlenecks, and offering third level support.
• Build, package and release software artifacts in an automated way to all environments including production
• Be responsible for the performance, stability, reliability, and security of the application
• Proactively identify efficiency and design improvements to existing systems and processes
• Min 4+ years of technology delivery experience in software development
• Hands on experience in at least one server-side object-oriented programming language
• Experience using source code control systems and branching strategies including with hands on experience branching, merging, and releasing
• Experience with a major relational database system
• Knowledge of data structures, design patterns, architectural styles, and API designs
• Hands-on experience with JAVA (Spring, Springboot) in a Unix/ Linux environment
• Hands-on experience with relational databases, preferably MySQL, NoSQL, MariaDB or SQL Server.
• Knowledge of software best practices, like Test-Driven Development (TDD) and Continuous Integration (CI).
• Experience in CI-CD tools like Bitbucket Jenkins, Nexus, JIRA, confluence.
• A team player with excellent communication and interpersonal skills.
• Experience in data ETL pipelines (including reconciliation and quality tools and techniques) an advantage
• Experience working in agile technology teams
• Ability to adapt to challenges while remaining calm in a constantly changing environment
• Experience in Agile methodologies such as Scrum.

About the Role:

We are seeking a highly skilled and experienced Senior Software Developer to join our dynamic team. The ideal candidate will have extensive expertise in designing and developing full-stack applications, optimizing databases, and creating scalable solutions in fast-paced, collaborative environments.

Key Responsibilities:

Architect and develop web and desktop applications using C# (.NET Core, MVC, WPF) and modern frontend frameworks such as ReactJS.

Design, develop, and optimize APIs (RESTful and GraphQL) and backend services, ensuring high performance and security.

Implement and maintain CI/CD pipelines using tools like Jenkins, GitHub Actions, and Azure DevOps.

Optimize database performance, design schemas, and migrate data across SQL/NoSQL systems (e.g., SQL Server, MongoDB, Azure SQL Managed Instance).

Collaborate with cross-functional teams (portfolio managers, traders, analysts) to align technical solutions with business goals.

Develop multithreaded applications and distributed computing models to handle large datasets and computationally intensive tasks.

Lead Agile processes including sprint planning, code reviews, and mentoring junior developers.

Integrate internal systems with third-party services such as Bloomberg and Reuters.

Required Skills and Qualifications:

Bachelor's or Master's degree in Computer Science, Mathematics, or related fields.

10+ years of experience in software development with expertise in:

Programming: C# (8.0), Python, R.

Frameworks/Tools: .NET Core, Entity Framework, MVC, WPF, ReactJS, Django.

DevOps: Jenkins, Docker, GitHub, Azure, AWS.

Databases: SQL Server, MongoDB, PL/SQL, T-SQL.

Methodologies: Test-Driven Development, Agile/Scrum.

Proficiency in object-oriented design principles (OOAD, SOLID).

Strong understanding of Fixed Income and Equity financial instruments.

Experience with market data analysis, performance attribution, and credit/methodology frameworks.

Preferred Certifications:

AWS Certified Cloud Architect.

Certified Information Security Manager (CISM).

PMP Certified Project Manager.

What We Offer:

A collaborative and innovative work environment.

Opportunities for professional growth and certification support.

A chance to work on cutting-edge financial applications impacting global investment strat

Job Responsibilities

• Take ownership of the features: Analyze, design, and deploy high-quality maintainable and scalable software based on business need. As one of our Vietnam employees, you will get the chance to take complete end-to-end ownership of projects.
• Develop and deploy highly scalable and available backend solutions on cloud or on-premise infrastructure, using best practise tool and automation tools.
• Collaborate very closely with, and incorporate feedback from engineering, operations and business teams to develop solutions as per the product roadmap, in collaboration with the subject matter experts, to ensure maximal efficiency of the solution.

Job Requirements

• Diploma, Degree, Masters or PhD in Computer Science, Electrical Engineering or related fields, or equivalent experience.
• Minimum 4+ years of working experience in best practice for the entire SDLC.
• Evidence of exposure to architectural patterns of high-scale web applications on cloud. (e.g. well-designed APIs, high volume data pipelines, service-meshes, message queues, distributed caching, efficient algorithms).
• Familiar with container-based applications and orchestration tools (Docker and Kubernetes) for coding and debugging.
• Experience with writing unit & integration tests, monitoring code coverage etc.
• Experience delivering a high-quality product as an individual (or open-source) contributor as part of a high-performing team in a fast-paced, continuously changing environment.
• DevOps mindset for monitoring and deploying code with versioning tools and CI/CD.
• Ability to drive projects and work both independently and in a team.
• Excellent verbal and written communication skills with “can do” attitude seeking to make a difference. Must be willing to work with an internationally distributed team.

Tech Stack

• NodeJS for programming languages.
• Databases (PostgreSQL, MSSQL, MySQL for RDBMS, MongoDB for NoSQL)
• Docker, Kubernetes for orchestration tools.
• Amazon Web Services (AWS), Google Cloud, Digital Ocean for cloud services, with experience working with S3, EKS, IAM etc.
• Experience with message queuing (MQTT, Kafka or RabbitMQ)
• Git for version control.

• Support continuous improvement throughout the development life cycle of enterprise level software solutions. This includes enhancing / maintaining of software applications.
• Perform system integration testing and troubleshooting of software application issues.
• Conducts unit testing using unit test frameworks.
• Create and maintain documentation for software design specifications.
• Perform solution estimates for business requirements
• Troubleshoot application issues escalated from production
• Mentor junior developers in terms of coding standards and software design
• Perform code reviews

Requirements:

• Candidate must possess at least a Diploma/Degree in Computing/Information Technology or related field
• Possess good analytical, problem-solving skills
• Should have at least 2- 5 years of development experience in Java
• Experience in Spring/Spring Boot framework
• Experience in relational databases such as Oracle and MySQL
• Experience in implementing web services such as SOAP and RESTful web services
• Experience in frontend frameworks such as Angular, Struts, jQuery and Bootstrap
• Experience in batch processing implementations
• Have implemented some form of custom frameworks such as security and validations
• Able to adapt to a fast-paced work environment
• Ability to learn new technologies quickly
• Good verbal and written communication skills
• Good understanding of modern software development methodologies
• Good understanding of software testing methodologies, scripting and tools
• Experience in one or more full SDLC for enterprise projects
• Ability to work effectively independently as well as in a team

To Apply:

Interested candidate please click on the following link to begin your job search journey and submit your CV directly through the official PERSOLKELLY job application platform - GO Mobile. <https://go.persolkelly.com/job/apply/2257>

We regret to inform that only shortlisted candidates will be notified.

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PERSOLKELLY Singapore Pte Ltd • RCB No. 200007268E • EA License No. 01C4394• Reg No : R22110511 | Teh Chee Hoong

Job descriptions

• Design, develop and maintain software solutions in the Enterprise software domain
• Knowledgeable in Object Oriented Analysis and design (OOAD) and the use of Design Patterns.
• Perform systems analysis, design and developing functional and design specifications
• Work onsite with the team of developers to support incidents/change requests/service requests for the project planning system;
• Handle execution of incidents/change requests/service requests to ensure service level agreement is met.
• Suggest and execute continuous system improvement.

Job requirements

• Bachelor’s degree in Computer Science or equivalent
• Min. 5 years' experience in .NET and C#
• Experience in web application and batch development
• Experience in using Database Management Systems (IBM DB2, MSSQL, & etc)
• Ability to perform analysis, design and development work
• Familiar with Agile
• Good to have completed Singapore govt projects

Thank you for your interest!

We respect your privacy and all communication will be treated with confidentiality. If you wish to know more about this position or explore other roles, please prepare your updated profile and get in touch with our consultant at [email protected]

Cristina Malabuyoc Malijan EA License No. 02C3423 Personnel Registration No. R1111547

Please note that your response to this advertisement and communications with us pursuant to this advertisement will constitute informed consent to the collection, use and/or disclosure of personal data by ManpowerGroup Singapore for the purpose of carrying out its business, in compliance with the relevant provisions of the Personal Data Protection Act 2012. To learn more about ManpowerGroup's Global Privacy Policy, please visit https://www.manpower.com.sg/privacy-policy

Job descriptions

• Design, develop and maintain software solutions in the Enterprise software domain
• Knowledgeable in Object Oriented Analysis and design (OOAD) and the use of Design Patterns.
• Perform systems analysis, design and developing functional and design specifications
• Work onsite with the team of developers to support incidents/change requests/service requests for the project planning system;
• Handle execution of incidents/change requests/service requests to ensure service level agreement is met.
• Suggest and execute continuous system improvement.

Job requirements

• Bachelor’s degree in Computer Science or equivalent
• Min. 5 years' experience in .NET and C#
• Experience in web application and batch development
• Experience in using Database Management Systems (IBM DB2, MSSQL, & etc)
• Ability to perform analysis, design and development work
• Familiar with Agile
• Good to have completed Singapore govt projects

Thank you for your interest!

We respect your privacy and all communication will be treated with confidentiality. If you wish to know more about this position or explore other roles, please prepare your updated profile and get in touch with our consultant at [email protected]

Cristina Malabuyoc Malijan EA License No. 02C3423 Personnel Registration No. R1111547

Please note that your response to this advertisement and communications with us pursuant to this advertisement will constitute informed consent to the collection, use and/or disclosure of personal data by ManpowerGroup Singapore for the purpose of carrying out its business, in compliance with the relevant provisions of the Personal Data Protection Act 2012. To learn more about ManpowerGroup's Global Privacy Policy, please visit https://www.manpower.com.sg/privacy-policy

Workplace: Ang Mo Kio

Job Desciption:

• Execute full software development lifecycle
• Develop existing programs by analyzing and identifying areas for modification
• Integrate software components into a fully functional software system
• Develop software verification plans and quality assurance procedures
• Document, write operational documentation and maintain software functionality
• Deploy programs and evaluate feedback
• Comply with project plans
• Maintain and improve existing codebases and peer review code changes
• Provide a detailed level of technical assistance to the customers
• Support customers by responding within the designated SLA
• Investigate and troubleshoot issues, developing solutions for customers while understanding their needs
• Perform impact analysis and coordinate implementation
• Carry out routine maintenance work
• Troubleshoot, debug and upgrade existing systems
• Maintain systems by monitoring and correcting software defects

Requirements:

• Ability to document requirements and specifications
• Proficiency in troubleshooting software issues and debugging a large codebase
• Proficent in Java development

To Apply or find out more information on this role, please email us or send in your updated resume to: [email protected]

Shelly Tan Bee Leng (Reg. No. R2199458)

STAR CAREER CONSULTING PTE LTD (EA License: 20C0353)

ALTEN Group is a world leader in Engineering and Technology consulting services providing outsourced Engineering, R&D, and IT Services for different industries such as Transportation, Defence, Energy and Security with 55,000 engineers in nearly 35 countries. ANOTECH is the subsidiary of the Group delivering ALTEN's Engineering Services in Singapore.

As a Senior Software Engineer, you will be equipped with good technical skills in designing, developing and maintaining computer software to apply the principles of software engineering.

Responsibilities:

· Be part of the project team to build innovative Security solutions for Homeland Security, Smart Cities and Critical Infrastructures.

· Be responsible for the technical/solution designs, code development, and component test execution to demonstrate alignment to the product/functional specification of the solution.

· Collaborate with product/solution architects to create, implement and maintain the product/solution development roadmap.

· Ensure all work adheres to Thales software development methodologies and processes

· Thoroughly document design to ensure the usability, supportability and maintainability of the developed

· Provide strong and timely support to IVVQ team and Site deployment

Requirements:

· 5+ years of hands-on experience and expert knowledge of full web application development lifecycle of scalable micro-services-based architectures; including tools, best practices, continuous deployment, dependency/complexity management, scale/performance tuning, monitoring, resiliency, etc.

· Strong knowledge of architectural styles and design patterns

· Experience in SCRUM/Agile software development methodologies

· Proficiency in any of the following language/framework: Java, Spring boot, C#, .Net Core

· Proficiency in HTML5/CSS, JavaScript, Angular

· Working experience with relational database, e.g. PostgresDB, MS SQL Server

· Working experience with ClickHouse is good-to-have

· Working experience with Apache Nifi is good-to-have

· Good knowledge of container orchestration systems (e.g. Kubernetes, Docker Swarm, AWS ECS, etc)

· Experience with virtualization and container and knowledge about Dockers and Kubernetes

· Experience with test automation tools and framework for web application

· Experience with setting up continuous integration (e.g. GitLab CI)

SENIOR DEVELOPER

Tescom is an IT consulting firm providing a range of professional services in functional testing, automation testing, cyber security testing, performance testing, independent IT auditing, usability testing, resource augmentation, IT support and training.

We are looking to hire a Senior Developer, to join us in an exciting engagement. This is a rewarding role that you to review, audit and advise a development team in their coding practices and unit testing activities.

Responsibilities

1. Review, audit and advise the development team on:

a. Unit testing activities.

b. Coding best practices

c. Secure coding best practices

Qualifications & Experience:

1. Bachelor’s degree in computer science, engineering, or related field.

2. At least 5+ years of experience in software development in: Angular, Spring, Java

3. Those with additional experience in Microservices and AI/ML, will be at an added advantage.

4. Strong analytical and problem-solving skills, with an ability to identify and troubleshoot complex issues.

5. Excellent English communication skills.

6. Exposure to Agile/Scrum development processes is a plus.

Personal characteristics:

1. Strong English verbal and written communication skills.

2. Good work attitude.

3. Fast learner and able to quickly understand complex systems.

4. Quality conscious.

5. Strong sense of responsibility, accountability, and customer service.

• Implement architecture and design patterns to help ensure that systems scale.

• Perform unit and integration testing before launch

• Establish processes and best practices around development standards.

• Review product requirements in order to give development estimates and product feedback.

• Apply technical expertise to challenging architecture and design problems.

• Translate application storyboards and use cases into functional applications

• Design,build, and maintain efficient, reusable, and reliable C# code

• Ensure the best possible performance, quality, and responsiveness of applications

• Identify bottlenecks and bugs, and devise solutions to these problems

• Help maintain code quality, organization, and automatization

• Min 6 years of experience in .Net & C#

• Prefer Banking / Investment Banking domain experience

• Experience working with C#, and particularly modern, cross-platform .NET

• A strong understanding of advanced C# language features, such as async/await, dependency injection, etc.

• Good knowledge of algorithms and data structures, with strong fundamentals in complexity analysis

• Good knowledge of development tools: Jenkins, GIT, SVN, Azure DevOps or equivalent

• Strong ability to analyze code - understand execution flow & debug even without access to a debugger

• Experience with the .net CLI, writing and maintaining integration and unit tests

• Strong familiarity with both Windows and Linux, including shell scripting

• Good knowledge of Transact SQL and Entity Framework Core

• Knowledge of a back end and frontend stack

• Experience with Agile methodology organization

• Min 8 years of exp and immediately available
• Experience in Informatica – priority or at least familiar with ETL tools
• Experience in SQL (Oracle/ MS SQL) – priority
• Familiarity with the whole web stack, web protocols, and web performance optimization techniques.
• Experience in React and Redux.
• Experience in at least one CSS preprocessor: Sass, Less, PostCSS, Stylus, etc.
• Proficient in at least one of the backend languages: Javascript/Typescript on Nodejs, Python, .NET 6.x and above. – priority or at least have knowledge in .NET 6x
• Experience in AWS services are a bonus.

• Participate in every phase of the software development process.
• Analyze user requirements to define business objectives
• Identify and resolve any technical issues arising
• Encourage ongoing enhancement by exploring other options and technologies, and submitting for architectural evaluation.
• Strong development skills using Java and Spring Framework, HTML5, CSS3, Angular Framework.
• Strong RDBMS skills using PostgreSQL.
• Proficiency in Python frameworks like Django, Flask, or Pyramid.
• Manage ad-hoc requests and multiple projects simultaneously while operating in a high tempo environment with ever-changing priorities and tasks.
• Prepare accurate and detailed requirement specification documents, user guides, and functional specification documents
• Create innovative solutions or improvements to upgrade current applications with web-based development tools like .Net 4.5, C#, ASP.Net, WCF, HTML, CSS, JavaScript, XML, and other service-oriented technologies.

Senior Software Developer is responsible for designing, coding, testing, modifying, and implementing new or existing software products. Duties include liaising with the technical development managers, writing clean, scalable code, creating testing protocols, fixing bugs, and deploying programs.

Job Responsibilities:

• Design and develop high-volume, low-latency applications for mission-critical systems and deliver high-availability and performance
• Contributing to all phases of the development lifecycle
• Write well designed, testable, efficient code and improve the quality of the code
• Analyze business requirements, and create technical design documents that are per the company's architecture standards
• Develop the code and provide hands-on engineering expertise to the development teams
• Manage UAT User Queries & coordinate UAT Activities so that UAT can be completed timely
• Ensures that expected application performance levels are achieved
• Perform unit and system testing of application code as well as execution of implementation activities
• Record and track defects uncovered during the execution of tests and escalate the status of the issue to project management and update the teams on items of impact and participation in resolution; design retest cases/scripts/data to retest
• Review the code, enhance the system & performance
• Involves in performance enhancement analysis

Job Requirements:

• Bachelor’s Degree in Computer Science or a related field or a combination of related experience and education
• At least 5 years of proven working experience in Java development
• Expert-level programming skills in Java and Angular
• Preferably with strong knowledge of Microservices architectures, hands-on experience in developing and deploying Microservices solutions, containerization, Docker and Kubernetes
• Experience in using Java Spring Boot framework, RESTful APIs using JAX-RS, JSON, Angular, JPA/Hibernate, Bean Validation, Google GWT and experience with development in android and IOS is a plus
• Experience in the use of source code management GIT and build tools like ant, maven, Grade
• Excellent problem solving/troubleshooting skills on Java/J2EE technologies
• Strong background working with Linux/UNIX environments
• Good written and verbal communication skills

Job Description

• Industry/ Organization Type: IT / Consultancy (Real Estate/Property Management)
• Position Title: Senior Application Developer
• Working Location: Bugis
• Working Hours: 5 days (Monday to Friday, 9 AM – 6 PM)
• Salary Package: Basic Salary up to $6,000 + AWS + Variable Bonus + Wellness Benefits
• Duration: Permanent

Key Responsibilities

• Develop .NET applications, including web applications, Web APIs, and Windows Services.
• Design and develop databases using Microsoft SQL Server.
• Provide support for existing .NET-based applications.
• Document system architecture, functions, and program flows.
• Troubleshoot and resolve technical issues in a timely manner.
• Contribute to the planning and execution of project timelines and deliverables.
• Assist in the development and implementation of software testing strategies.
• Engage in regular meetings and presentations to update stakeholders on project progress.
• Any ad-hoc duties as assigned.

APPLY NOW!!!

• Diploma or Degree in Computer Science or Information Technology or equivalent
• Minimum 3 years of experience with systems design & development is required
• Strong knowledge of .NET framework using C#
• Strong knowledge of SQL Server and frontend scripting languages
• Has experience with multi-tier application, Web Services and Web API
• Real Estate industry knowledge and/or Accounting knowledge are an advantage

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job(at)anradus.com.sg. Please indicate #67169 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

• Implement architecture and design patterns to help ensure that systems scale.

• Perform unit and integration testing before launch

• Establish processes and best practices around development standards.

• Review product requirements in order to give development estimates and product feedback.

• Apply technical expertise to challenging architecture and design problems.

• Translate application storyboards and use cases into functional applications

• Design, build, and maintain efficient, reusable, and reliable C# code

• Ensure the best possible performance, quality, and responsiveness of applications

• Identify bottlenecks and bugs, and devise solutions to these problems

• Help maintain code quality, organization, and automatization

• 6 years of experience in .Net & C#

• Banking / Investment Banking domain experience

• Experience working with C#, and particularly modern, cross-platform .NET

• A strong understanding of advanced C# language features, such as async/await, dependency injection, etc.

• Good knowledge of algorithms and data structures, with strong fundamentals in complexity analysis

• Good knowledge of development tools: Jenkins, GIT, SVN, Azure DevOps or equivalent

• Strong ability to analyze code - understand execution flow & debug even without access to a debugger

• Experience with the .net CLI, writing and maintaining integration and unit tests

• Strong familiarity with both Windows and Linux, including shell scripting

• Good knowledge of Transact SQL and Entity Framework Core

• Knowledge of a back end and frontend stack

• Experience with Agile methodology organization

• Contribute to all stages of software development lifecycle
• Analyze user requirements to define business objectives
• Identify and resolve any technical issues arising
• Support continuous improvement, investigating alternatives and technologies, and presenting for architectural review
• Design new solutions or fixes to enhance existing applications using web-enabled development programs using .Net 4.5, C#, ASP.Net, WCF, HTML, CSS HTML, JavaScript, XML, and similar or other web services and service-oriented tools.
• Strong development skills using Java and Spring Framework, HTML5, CSS3, Angular Framework.
• Strong RDBMS skills using PostgreSQL.
• Expertise in Python frameworks such as Django, Flask, or Pyramid.
• Manage ad-hoc requests and multiple projects simultaneously while operating in a high tempo environment with ever-changing priorities and tasks.
• Prepare accurate and detailed requirement specification documents, user guides, and functional specification documents

• Possess a degree in Computer Science/Information Technology or related fields.
• Minimum 8 years of experience in software development with a strong focus on .NET technologies.
• Proven experience in designing and implementing microservices architecture.
• Expertise in event-driven architecture and experience with Kafka.
• Strong understanding of RESTful APIs and web services.
• Proficient in .NET Core, C#, and related technologies.
• Experience with containerization technologies such as Docker and orchestration tools like Kubernetes.
• Familiarity with Cloud platforms (AWS, Azure, or Google Cloud).
• Excellent problem-solving skill and attention to detail.
• Strong communication and leadership skills.
• Ability to work in a fast-paced and collaborative environment.
• Hands-on experience with Test-Driven Development (TDD) and writing test cases.

[Contract Period : 02 January 2025 to 30 September 2025]

Project Background:
The Brightline observational study at NTU will target an enrolment of N=500 students who will be onboarded onto the HOPES digital phenotyping platform. Digital phenotyping data will be collected from the participants via a wrist-wearable device and the smartphone for six months. Mental health and wellbeing scales will be taken at regular intervals and integrated with student health data collected from all students at matriculation.

The primary goal of the study is to understand the association between digital and behavioural biomarkers and mental health symptoms and well-being, and to develop associated predictive algorithms for mental health state from digital markers.

This project is going to use an existing software platform being created by the MOHT. The intention of this purchase is to hire a software engineer with python programming skills to develop, troubleshoot the software, and work closely with the business team on operational aspects from an engineering perspective

Objective: The project aims to understand the association between digital and behavioural biomarkers and mental health symptoms and well-being, and to develop associated predictive algorithms for mental health state from digital markers.

Responsibilities:

· Design, develop, and maintain web application using Django framework

· Implement best practices for code organization, version control, testing

· Perform code reviews and ensure adherence to coding standards, design principles and architectural guidelines

· Write clean, efficient, and well-documented code that adheres to coding standards and best practices.

· Implement best practices for code organization, version control, testing

· Troubleshoot and debug issues, ensuring timely resolution and minimal impact on project timelines.

· Collaborate with DevOps to optimize performance, scalability and reliability

· Troubleshoot issues reported by the users/stakeholders, report leads and work with the leads on fixes.

· As a part of troubleshooting and requirement gathering, the engineer should be able to visit the sites in Singapore with the business team when requested.

Requirements:

· Proven experience (5+ years)

· Strong proficiency in Django framework, including ORM, views, forms, authentication, and RESTful API

· Strong understanding of software engineering principles, design patterns, and best practices

· Expertise in database design and optimization, working with relational database such as PostgreSQL, etc

· Experience working with AWS

· Strong problem-solving and analytical skills, with a focus on delivering scalable and maintainable solutions.

About the Job

• You should possess a strong command of modern .NET Core development practices and RESTful API design principles.
• Proficiency in C# programming and hands-on experience with ASP.NET Core are key requirements.
• A solid understanding of SQL and database concepts is essential, as effective data management plays a vital role in our applications.
• We seek developers who are committed to writing clean, maintainable code, embrace continuous learning, and thrive in collaborative problem-solving environments.
• Your expertise and enthusiasm will be instrumental in driving our team's success in delivering exceptional software solutions across diverse projects.

Requirements

• Proficiency in C# and .NET framework, including ASP.Net Core.
• Experience as a .NET Developer with expertise in SQL and relational databases (e.g., Microsoft SQL Server).
• Skilled in writing, troubleshooting, and optimizing stored procedures and views.
• Proven ability to design and implement RESTful web services and APIs.
• Familiarity with Agile processes and object-oriented programming principles.
• Knowledge of concurrent programming and API testing tools (e.g., Postman).
• Strong understanding of application architecture and design principles.
• Excellent problem-solving and analytical skills.

Nice to Have:

• Experience with Git for version control.
• Familiarity with Azure DevOps.

R1332781

Responsibilities

• Design and implement high performance web application and optimizing components for maximum reusability across different projects
• Develop responsive and interactive web applications using modern front-end technologies such as HTML5, CSS3, JavaScript, and frameworks like React, Angular or Vue.js
• Implement back-end functionalities using server-side technologies such as Python and framework like Django, Flask, etc.
• Integrate third-party APIs and services as needed
• Conduct thorough testing and debugging to ensure the quality and reliability of web applications
• Improve performance and robustness of our products & services
• Produce quality code that complies to JSLint, ESLint and PEP8
• Collaborate with other team members to incorporate team innovations
• Stay up-to-date with the latest trends and best practices in web development
• Introduce new technologies into the team based on fit and suitability to deliver a solution
• Be able to deep dive into the technical aspects needed for optimization of web applications and ensure cross-browser compatibility

Requirements

• A degree in Computer Science or equivalent industry experience
• At least 3-years solid experience on professional web development experience using Knockout.js, Lodash.js, ES6 and Python. Past project reference is needed.
• In-depth knowledge of front-end technologies eg. JQuery, HTML, JS, CSS, Bootstrap
• Excellent debugging and problem solving skills
• Attention to detail and a passion for web development.
• Strong team player with excellent communication skills and the ability to thrive in a team-based environment.
• Self-motivated, and can excel in a team-based environment
• Able to start immediately or on short notice is highly advantageous
• Experience in Test-Driven Development (TDD) is a plus
• Experience using Amazon Web Services (AWS) and its various components in production is a plus.

Only shortlisted candidates will be notified.

Please email a copy of your detailed resume to [email protected] for immediate processing.

(EA Reg No: 20C0312)

Aon is in the business of better decisions

At Aon, we shape decisions for the better to protect and enrich the lives of people around the world.

As an organization, we are united through trust as one inclusive, diverse team, and we are passionate about helping our colleagues and clients succeed.

What the day will look like

The Senior Application Developer is principally responsible for the development and delivery of Reinsurance Analytics applications to the user base. Responsible for crafting architecturally sound solutions, delivering detailed technical design, development planning and implementation of new features for globally used applications specifically focused on the client facing activities of Aon's Reinsurance Analytics Solutions business. These activities involved include, but not limited to, spatial development, UI/UX implementation, and other analytical solutions. The person in this role will support the modernization and Cloud migration initiative for applications in the Analytics Solution service area.

• Be an active participant during the "ground-floor" phase of projects to provide appropriate application architecture and assist in making technology choices that ensure project success.
• Play a hands-on role with development teams when applying coding practices to the architectural design ensuring success in delivering a quality product to users.
• Work alongside the Development Team Leads during the development process to ensure project design is being followed, assist in solving issues facing the team.
• Work alongside the Development Team to Manage and own the architectural design of new applications as well as new features within existing applications.
• Conduct discovery and lead software solution development using Azure Cloud.
• Take mentorship from the Reinsurance Architecture Community of Practice regarding the principles set forth around coding principles and other architectural practices to be applied to the Reinsurance business' suite of applications.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Coordinate with project managers to ensure timely delivery of projects and adherence to project timelines.
• Ensure the performance, quality, and responsiveness of applications. Identify and correct bottlenecks and fix bugs.
• Maintain code quality, automation and implement best practices.

How this opportunity is different

As part of an industry-leading team you will help empower results for our clients by delivering innovative and effective solutions as part of Analytics Product Innovation and Development Team within Aon's Reinsurance Solutions business, in Bloomington, MN. As a member of the team, you will work with the Analytics Development Team and Operations Application Delivery Lead.

Skills and experience that will lead to success

• 10+ years of IT application development and implementation experience
• 7+ years of C# development experience
• Other languages a plus (C#, Python, .Net)
• 5+ years of application design and software architecture
• 2+ years of Azure Cloud experience. Efficient knowledge on Azure and its services.
• 5+ years of Object-Oriented Programming (OOP) experience
• 5+ years' experience with Microsoft SQL Server databases
• Experience architecting Azure Cloud solutions and/or application migration to Azure.
• Experience with DevOps practices and tools such as Azure DevOps, CI/CD pipelines, and automated testing
• Proficiency in database design and management, including experience with SQL and NoSQL databases.
• Experience with performance tuning and optimization of applications.
• Knowledge of security best practices and experience implementing security measures in software development
• Strong understanding of software development lifecycle (SDLC) and Agile methodologies.

How we support our colleagues

In addition to our comprehensive benefits package, we encourage a diverse workforce. Plus, our agile, inclusive environment allows you to manage your wellbeing and work/life balance, ensuring you can be your best self at Aon. Furthermore, all colleagues enjoy two “Global Wellbeing Days” each year, encouraging you to take time to focus on yourself. We offer a variety of working style solutions, but we also recognise that flexibility goes beyond just the place of work... and we are all for it. We call this Smart Working!

Our continuous learning culture inspires and equips you to learn, share and grow, helping you achieve your fullest potential. As a result, at Aon, you are more connected, more relevant, and more valued.

Aon values an innovative, diverse workplace where all colleagues feel empowered to be their authentic selves. Aon is proud to be an equal opportunity workplace.

Aon provides equal employment opportunities to all employees and applicants for employment without regard to race, color, religion, creed, sex, sexual orientation, gender identity, national origin, age, disability, veteran, marital, domestic partner status, or other legally protected status.

We welcome applications from all and provide individuals with disabilities with reasonable adjustments to participate in the job application, interview process and to perform essential job functions once onboard. If you would like to learn more about the reasonable accommodations we provide, email [email protected]

To have good knowledge on the Datacap version 9.1 and 9.1.6.

Able to develop independently with the key skills mentioned.

Should be knowing Widget customization as primary.

Key Responsibilities

• Able to install / setup and configure datacap 9.1.6
• Produce the development best practices for datacap development area’s
• Develop the custom module for ICN

Key Requirements

• Experienced in Datacap 9.x development
• Experience in Datacap application configuration and setup
• Design and development C# and VB
• Experience in Dot net development
• Experience in Adobe is optional qualities.
• Banking domain knowledge preferred

Key Skills: C# , Dot net ,VB and Datacap 9.1 and 9.1.6 , ICN