Total 2,985 mobile application developer job vacancies in D21 Upper Bukit Timah, Clementi Park, Ulu Pandan

• 8 years of experience of development, design and integration of mainframe solutions
• Proficient in Cobol, JCL, Db2, Changeman, Expeditor, IBM developer(IDZ), Tivoli workload scheduler (TWS),
• Strong analytical and problem-solving ability to be able to get things done swiftly and independently.
• Experience in automated/manual testing methodologies with a focus on functional and integration testing.
• Experienced with implementing CI/CD for mainframe and GitLab facilitated software delivery.
• Understanding in webservices (SOAP/REST) and supported data structures such as XML, JSON.
• Applies well-defined and disciplined development, implementation, and production processes.
• Should possess knowledge of agile development and tools – JIRA/Confluence.

Key Responsibilities:

Python Development:

• Develop efficient, reusable Python code while adhering to Object-Oriented Programming (OOP), Don't Repeat Yourself (DRY), and Test-Driven Development (TDD) principles.
  • Lead the design, development, and maintenance of Python-based applications.

Cloud Infrastructure:

• Build and manage serverless applications using AWS services such as Lambda, DynamoDB, SNS, SQS, S3, and CloudWatch.
• Ensure the scalability, performance, and security of cloud-based systems.

Collaboration and Agile Development:

• Collaborate with cross-functional teams including front-end developers, DevOps engineers, and product managers to deliver features in an Agile environment.
• Participate in daily stand-ups, sprint planning, and retrospectives to contribute to team goals.

Performance Optimization and Troubleshooting:

• Troubleshoot and optimize applications to enhance system performance.
• Resolve complex technical issues related to cloud services and Python-based applications.

Code Review and Testing:

• Participate in code reviews to maintain high code quality.
• Ensure comprehensive testing and participate in the continuous integration and deployment (CI/CD) process.

Containerization:

• Work with containerization technologies like Docker to package and deploy applications.
• Support container-based development and deployment environments.

Security and Compliance:

• Implement security best practices in line with cloud-based systems.
• Ensure compliance with internal and external regulations related to data security and software development.

Qualifications:

Experience:

• 5+ years of hands-on Python development experience.
• Proven experience in developing serverless applications using AWS Lambda, DynamoDB, SNS, SQS, S3, and CloudWatch.
• Experience with containerization tools like Docker.

Skills:

• Strong understanding ofOOP, DRY, TDD principles, and other software development best practices.
• Experience with troubleshooting and optimizing cloud-based systems.
• Hands-on experience with CI/CD tools and processes.
• Knowledge of Agile methodologies and working in cross-functional teams.

Preferred Skills:

• Experience with additional cloud platforms (e.g., Google Cloud, Azure).
• Familiarity with infrastructure-as-code (e.g., AWS CloudFormation or Terraform).
• Knowledge of microservices architecture and distributed systems.

• 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

• 4 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

• 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 4 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

• Possess a degree in Computer Science/Information Technology or related fields.
• Proficient in C# (.Net Core).
• Experience in database technologies, such as PostgreSQL/Microsoft SQL.
• Experience in Agile methodologies, such as Agile Scrum, Kanban, or any DevOps frameworks.
• Proficient in object-oriented design, design patterns and SOLID principles.
• Experience in enterprise software architecture design principles, such as Clean Architecture and Domain Driven Design
• Experience in containerization platforms like OpenShift.
• Experience in AWS services - S3, API Gateway, RDS, etc.
• Experience in source control management and CI/CD like Github.
• Proven delivery experience in Agile software development using industry standards like Test-Driven Development, static code analysis, test automation with high code coverage, coding reviews, CI/CD, feature flags, etc.
• Willingness to support BAU rosters.

Responsibilities

• Build best in class low latency, high-performance electronic trading system.
• Develop distributed and scalable solutions for market connectivity gateways using FIX or other financial protocols in a very low latency environment/
• Continuous improving tools for performance tracking, monitoring and reporting on suit of trading applications.
• Communication with sales and clients about new feature requirements and participating in solutioning.

Educational Background and Experience

• Degree educated in an Engineering subject
• Minimum 2 years of server-side core java development experience

Required Skills

• Advanced programming knowledge in Core Java and multithreading
• Competent in low latency, high-performance server-side development
• Knowledge with FIX or other financial transaction protocols
• Knowledge in the development lifecycle and build tools such as Git, Maven, Jira, Jenkins etc
• Knowledge in open source libraries and frameworks such as Spring framework, apache commons, Disruptor etc
• Working knowledge of Linux / UNIX, bash or Perl or scripting skills
• Working knowledge of SQL databases, queries and stored procedures
• Self-starter, good work ethics, resourceful and problem solver, being able to gain the initiative, work independently and produce high-quality solution

Additional Requirements

• Knowledge of financial markets and financial transactions such as Forex, Equities, Futures
• Skilled in high performance, low latency java development

10 years experience in Singapore MRT / Tunnel projects and PUB Pro Design of Low voltage Electrical system. Knowledge and Experience in interfacing Electrical system with other systems in MRT/Tunnel Projects.

Having 5 years experience in Programmable Logic Controllers (PLC) programming . Siemens PLC, Mitsubishi PLC, Allen Bradley PLC and Schneider PLC programming experience

Minimum 3 years experience in Safety Integrity Level (SIL2) software programming (PLC) based on IEC 61508 standard

Attend Technical /Project meeting , Site coordination , technical document preparation , liasing with customer and consultant

Degree/ Advanced Diploma holder in Electrical / Control Engineering.

Main Responsibilities

• Participate in design, implementation, and validation of mobile SDK and application in accordance with institutionalized processes and delivery standards.
• Participate in the design and development of mobile SDKs.
• Contribute to the improvement of existing technology platform/baseline and development methodology through prototyping and patent proposal.
• Troubleshoot and SL3 support for our customer.

Qualifications & Experience

• Bachelor’s in Information Technology or relevant fields.
• Minimum 3 years of experience developing Android apps using Kotlin is mandatory.
• Strong knowledge of mobile development in Android, especially on relevant core platform technologies.
• Proficient in Java, Kotlin technologies.
• Experience with continuous integration and build automation Jenkins and Gradle.
• Strong interest in mobile applications ecosystem.
• Knowledge of OO design and programming skills.
• Knowledge of unit testing and test automation.
• Proficient in native development (Plus).
• Knowledge on iOS (Plus).
• Motivated self-starter, strong logical, creative problem-solving skills and excellent analytical skills.
• Experience with Android Background Service and Location APIs (Preferred).
• Experience with ESRI ArcGIS SDK (Preferred).

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

• Design, develop, and maintain applications using .NET, C#, and JavaScript frameworks.
• Creating in-house applications using the .NET framework.
• Deploy and manage applications on Microsoft Azure.
• Utilize Azure services such as Azure App Services, Azure Functions, and Azure SQL Database.
• Design, develop, and maintain SQL databases. Write efficient SQL queries, scripts, and stored procedures.
• Participate in code reviews and provide constructive feedback.
• Write unit tests and perform debugging to ensure code quality. Identify and fix bugs and performance issues.
• Create and maintain technical documentation for reference and reporting purposes.
• Defining and organizing projects on an ongoing basis.
• Reporting and resolving issues related to .NET projects.
• Identifying and handling technical risks and issues.
• Providing technical support to stakeholders in the organization.
• Reporting on project statuses and developments to senior team members.

How this opportunity is different

We are seeking a talented and motivated Software Developer to join our innovative and dynamic team. In this role, you will be responsible for designing, developing, and maintaining high-quality software solutions (.NET, C#, Azure, SQL, JavaScript) that meet our business needs. You will collaborate with cross-functional teams to define requirements, design system architecture, and implement robust and scalable software applications. The ideal candidate will have a strong background in software development, excellent problem-solving skills, and a passion for technology.

Skills and experience that will lead to success

• 5+ years of overall software development experience
• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Proficiency in C#, .NET Core, and .NET Framework.
• Experience with Microsoft Azure and its services.
• Strong experience with MS SQL, including writing complex queries and stored procedures.
• Familiarity with JavaScript frameworks (e.g., Angular, React, or Vue.js); experience with Sencha ExtJS is a plus.
• Knowledge of other coding-languages (C++, JavaScript, Delphi, etc.) a plus.
• Ability to write clean, easy to understand code.
• Outstanding analytical and problem-solving capabilities.
• Ability to work independently and complete projects with minimal supervision.
• Critical thinking a must - strong diagnostic skills and ability to research, troubleshoot, and logically determine solutions.
• Sound understanding of coding and development processes.
• Ability to author, understand, and translate business-level acceptance criteria into technical designs.
• Desire to lead and collaborate with Developers, Business Analysts, and QA testers.
• Experience working in an Agile/Scrum environment.
• Familiarity with DevOps practices and tools such as Microsoft DevOps and Git.

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]

We are a management consultancy focused on contracting and payroll services, seeking IT Application Support professionals (both Junior and Senior levels) to provide expert support for client applications and systems. This role is crucial for monitoring system performance, supporting deployments, managing vendors, and ensuring compliance with regulatory standards. A key aspect of this role includes working in a 24/7 rotational shift to guarantee continuous, high-quality support.

Key Responsibilities:

1. System Health and Performance Monitoring: Regularly monitor and optimize application and system performance, proactively identifying and addressing issues.
2. Support for Applications and Systems Deployment: Assist with application and system deployments, ensuring seamless integration and compliance with client requirements.
3. Testing Facilitation: Facilitate user acceptance testing (UAT) and performance testing, collaborating with teams to meet functional and performance standards.
4. System Enhancements and Vendor Management: Handle system enhancement requests and manage vendor relationships, ensuring quality and timely support.
5. Incident Troubleshooting: Provide responsive support during incidents, diagnosing and resolving application issues effectively.
6. Regulatory Compliance and Process Adherence: Ensure that all systems and processes meet applicable regulatory requirements and internal standards.

Additional Information:

• This role includes a 24/7 rotational shift to maintain consistent support. Details of the shift schedule will be discussed during the initial call.

Responsibilities

• Responsible for the daily IT Operations for application systems to ensure high availability
• Provide technical expertise to facilitate investigation of technical issues.
• Attend to user tickets within defined SLA
• Perform incident investigation and root cause analysis in collaboration with other application teams.
• Facilitate meetings with stakeholders. Manage coordination at a local and international level with users where required
• Prepare implementation plans and upgrading schedules for application
• Coordinate with Application Development team to successfully deploy software releases in Production environments
• Participate in knowledge sharing within the team

Requirements

• Overall experience of at least 2 years in IT. Experience in banking domain will be an advantage.
• Fresh Polytechnic graduates with IT certificate are welcome to apply
• Technical knowledge of Unix/Linux & Databases
• Knowledge of SQL and Shell scripting will be an advantage
• Able to work in shifts
• Must have an aptitude to learn & should be meticulous
• Clear communication skills; both written and oral

Responsibilities

• Providing primary operational technical support and assist the functional support teams.

• Work on Improving complex operations (DRP, Migrations, Major maintenance etc.).

• Work on Improving reliability and quality of our systems (automation, monitoring, alerting, security, RCA etc.).

• Reducing time-to-market by implementing CICD pipelines wherever possible.

• Managing technical issues, escalations and ensuring good level of delivery.

• Maintain, improve, and standardize existing workflow processes and framework.

Skills/Requirement

• Minimum 5 years of experience with UNIX environments.

• Minimum 5 years of experience in Python, *nix shell, PowerShell, and REST API.

• Minimum 4 years of experience with CI/CD pipelines: GitLab, Helm.

• Minimum 4 years of hands-on experience with Ansible, GIT, Azure DevOps, Docker, Kubernetes, S3 and Kafka.

• Experience with task schedulers such as Control-M.

• Good understanding of IT ecosystems and application architectures.

• Must be Knowledge in ITIL & Agile practices, Lean management.

• Ability to work in Rotational shifts: Members in the team will rotate accordingly around three shifts

Job Description:

Core Skills:

• OS: Unix/Linux platform/Window
• DB: MS SQL and Oracle, Postgre database
• App server: WebLogic/WebSphere
• Middleware: MQ, Kafka, CD/SSH, JBOSS
• Programming Language: Java, C++, shell script, PL/SQL

Requirements:

• Up to 9 years of IT experience & 5+ Years on Channels and Payment applications in banking/financial services industry. Knowledge on G3 and SWIFTalliance is preferred.
• Possess good knowledge on 3 tiers-architecture application to:
• Provide L2 support – Be able to understand the application architecture, and interfaces to upstream/downstream.
• Support day-to-day IT operations – production issue resolution. Analyse issue raised by users or reported by monitoring system. Perform impact analysis and suggest workaround solution for service recovery.
• Be able to specify the monitoring requirement and observing system abnormality ahead of time to prevent issues from happening.
• Be able to conduct application capacity planning and perform performance tuning.
• Be able to participate/conduct regular DR simulation/live DR exercise.
• Good interpersonal skills and capable to communicate with different work groups within internal IT, BU/Operations and external vendors.

Job Description:

• Conduct marketing research and data analysis to expand and nurture the leads pool. Convert leads into sales opportunities.
• Perform outbound cold-calling to introduce Yonyou’s products/services to clients over the phone.
• Explore and identify new potential leads via various channels. Demonstrates professionally with potential customers via phone, email, conferencing, webinars, and face-to-face, to discover their business needs and develop a positive business relationship.
• Understand customer needs and present tailored Yonyou ERP solutions.
• Collaborate with presales and internal teams to deliver customer-centric solutions.
• Foster strong client relationships and ensure customer satisfaction.
• Report sales performance and contribute to business strategy planning.

Required Experience

• Graduate in Marketing, Information Technology, Business Administration,and Accountancy.
• Prior experience related to Cloud Solutions, Business background (accounting/finance/supply chain/manufacturing), and experience in ERP solutions (SAP, Oracle, Netsuite, Microsoft Navision) will be advantageous.
• Experience in B-to-B sales in ERP or IT solutions will be an advantage.
• Passionate, self-motivated, good team player, and responsible.
• Excellent communication, presentation, networking, and negotiation skills.
• Experience in prospecting, lead generation, and sales management will be a plus, and business analytical skills are preferred.
• Competent IT skills with a working knowledge of Microsoft Office, google programs, and social networking tools.
• Proficiency in both Mandarin and English to liaise with Mandarin-speaking customers.
• Be able to go on business trips in the SEA
• Good command of English and Chinese to communicate and present with customers.

Responsibilities:

• Lead the conceptualization of technical solution architecture based on project requirements and IT strategies. Participate in evaluating and selecting vendors, products, and technologies for the proposed solution.
• Collaborate with enterprise architects, subject matter experts, and product vendors to ensure the technical solution aligns with enterprise architecture principles, standards, and guidelines, while fulfilling project objectives. Serve as a liaison between the enterprise architects and the project’s technical delivery team.
• Develop and maintain technical documentation for the proposed solution architecture.
• Effectively communicate with stakeholders to facilitate the solution architecture process and obtain necessary approvals.
• Present and secure buy-in for the technical solution from IT management and the enterprise technology/architecture board.
• Conduct research and pursue innovation to stay updated on industry and technology trends.

Requirements:

• Bachelor’s degree in Computer Science, Computer Engineering, or Information Systems, with a minimum of 10 years of experience in the financial industry.
• At least 5 years of experience in solution architecture roles, with a strong understanding of the system and project implementation lifecycle within a banking environment.
• Experienced in designing scalable, resilient technical architecture solutions, including end-to-end integration across channels, systems, middleware, and data warehouses. Experience with integrating commercial off-the-shelf products and cloud solutions is highly desirable.
• Expertise in system integration patterns, enterprise architecture, microservices architecture, and cloud computing services. Knowledge of system and network infrastructure is a plus.
• Extensive knowledge of banking technologies and systems, including industry developments and trends. Familiarity with DevOps practices, CI/CD, containerization, and programming languages such as Java and/or .NET.
• Functional and operational knowledge in at least one of the following areas:
• Payments
• Customer onboarding & AML (Preferred)
• Digital workflow
• Data warehouse & analytics
• Relevant certifications, such as TOGAF or cloud solution architect certifications, are highly desirable.

To apply, please visit www.gmprecruit.com and search for Job Reference: 24955

To learn more about this opportunity, please contact Yingying at [email protected]

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA Licence: 11C3793 | EA Personnel: Lai Yingying | Registration No: R1110239

• Operate mobile cranes safely and efficiently on construction sites.
• Keep the crane well-maintained, completing the daily checklist for repairs or damage.
• Regular maintenance to ensure the crane is in optimal condition and safe for the next day's operations

Requirements:

• Possess Mobile Crane Operator License
• At least 5 years of working experience.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to [email protected]

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R24125585

Required Skills:

• 10+ yrs. of strong experience in years of programming experience in RPG, Free RPG and CL in an AS/400 environment.
• Experience in JDA MMS (AS400) is added advantage
• Strong understanding of Software Development Life cycle and ability to work as the primary liaison between Business users and Developers. Excellent analytical and Problem solving skills, leadership and management abilities and team spirit.
• Strong verbal, written, and interpersonal communication skills with both technical and non-technical audiences.
• Systems integration, AS400 systems, SQL, DB2 database concepts.
• Knowledge of Retail and Warehouse Management System.
• Production Support background
• Experience in onsite-offshore model in managing large projects involving multiple teams across globe

Reports to : Team Lead

The ideal candidate will be responsible for designing and developing responsive web applications for the company’s products. Your familiarity in product design will help a good deal to be able to translate user and business needs into functional frontend design. You constantly challenge yourself to collaborate better with the team, explore new possibilities for better product quality, and succeed with the team.

Job Responsibilities:

• Develop high-quality web applications using Angular framework.
• Work closely with UX/UI designers to translate designs into functional user interfaces.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Identify and correct bottlenecks and fix bugs.
• Optimize front-end code for performance
• Maintain code quality, organization, and automation.
• Ensure the performance, quality, and responsiveness of applications.
• Participate in code reviews to ensure adherence to best practices and coding standards.
• Implement responsive design principles to ensure compatibility across devices & browsers.
• Stay updated with the industry trends and technologies to ensure continuous improvement.
• Mentor junior developers and provide technical guidance.

Job Requirements:

• Possess a Bachelor’s Degree in Computer Science, Information Technology, or related field.
• Have 3-5 years of experience in web development with a strong focus on Angular.
• Exhibit strong understanding of web development principles and best practices.
• Proven experience with Angular 10+ and TypeScript.
• Strong proficiency in RxJS and reactive programming concepts.
• Expertise in JavaScript, HTML5, CSS3, SCSS/SASS, and responsive design principles.
• Solid experience with RESTful APIs, GraphQL, and integrating front-end applications with back-end services.
• Experienced with version control systems such as Git.
• Understand Agile methodologies and experience working in Agile teams.
• Have excellent problem-solving skills and attention to detail.
• Possess strong communication and teamwork skills.

Why we are different:

• we have a developed & proven model
• the tech is a useful part of a meaningful whole
• continuous cycles of learning, discovering and building

C# Software Developer - 2 years contract, renewable & convertible - Singapore

Our Client is looking for .Net Developer:

• At least 2 years in software development
• At least 2 years of in C# .Net Framework

Why Join Us?

• Career Growth: This role offers significant growth opportunities, allowing you to expand your skills and advance in a dynamic, innovative environment.
• Enterprise Level Systems
• Innovative Projects: Be at the core of impactful digital transformation, working with cutting-edge tools and technologies.

Responsibilities:

• Analyzing, designing, programming, testing, documenting and maintaining IT applications
• Performing Service Request submission and deployment support activities for the different environment. (SIT, UAT, PROD)
• Updating system documentation.
• Performing and managing stages of the SDLC and participate in the systems review with Project Lead/Manager.
• Developing applications for better productivity using development tools
• Designing and documenting system design, architecture and propose appropriate technologies and tools required to implement systems; and ensuring users sign-off on design specifications.

Requirements:

• Bachelor’s degree in Computer Science, Software Engineering, or related field.
• 2+ years of experience in C# .Net Framework, ASP.NET
• Experience with Winform
• Experience with SQL Server
• Experience in productivity tools such as Jira and Confluence
• Experience working in an agile scrum environment
• Knowledge in Jenkins and Kubernetes is a plus

This is a 2 years contract to start, renewable and convertible to permanent.

EA License Number: 16S8131

Recruiter License Number: R22105628 (Yeo Zhi Qi Jeanette).

Astek has an opening of Mid - Senior level Full Stack Developer for one of our project based in Singapore.

Important note: This role requires a coding test if you are selected.

Key Responsibilities:

• Collaborate with cross-functional teams to design, develop, and implement new features for our SaaS platform.
• Migrate legacy applications and systems to the cloud-based SaaS platform.
• Write clean, scalable, and efficient code in C#, Typescript, and React JS.
• Design and manage relational databases (Postgres SQL, MS SQL) to support the SaaS application.
• Troubleshoot, debug, and optimize existing code and systems.
• Ensure that the application is fully optimized for high performance, scalability, and security.
• Conduct code reviews and ensure adherence to best practices and coding standards.
• Stay up-to-date with emerging technologies and trends related to full-stack development and SaaS platforms.

Requirements:

• Min 3+ years of relevant experience
• A degree in Computer Science, Information Technology, or a related field.
• Proven experience in Full Stack Development with expertise in: C# (backend development)
  Typescript and React JS (frontend development)
  Postgres SQL and MS SQL (database management)
• Strong problem-solving skills and the ability to approach complex issues logically
• Strong communication skills and the ability to work effectively in a team environment.

We are seeking a passionate and experienced C# .NET Developer who excels in dynamic environments and is driven to make a significant impact.

Mandatory Skill Set:

• Degree in Information Technology, Computer Engineering, and/or Computer Science;
• Minimum 3+ years of professional experience in C# .NET Development;
• Proficiency in WPF and ASP.NET for presentation frameworks;
• Strong understanding of relational database concepts; hands-on experience with MS SQL;
• Proficient in Git with solid grasp of Git workflows;
• Experience in Agile Scrum teams; familiarity with Jira and Confluence;
• Good communication and presentation skills;
• Experience working with DevOps tools such Jenkins and Kubernetes;
• Certified .NET Developer;

Responsibilities:

• Being involved in software development, maintenance, and support of custom-built software applications;
• Prepare detailed technical documentation using Jira and Confluence to ensure effective communication;
• Conduct unit testing on software deliverables and assist in product, integration, and user acceptance testing;
• Provide post-implementation support, investigating and troubleshooting issues to ensure uninterrupted operation;
• Any other ad-hoc responsibilities assigned.

Should you be interested in this career opportunity, please send in your updated resume to [email protected] at the earliest.

When you apply, you voluntarily consent to the disclosure, collection and use of your personal data for employment/recruitment and related purposes in accordance with the SCIENTE Group Privacy Policy, a copy of which is published at SCIENTE's website (https://www.sciente.com/privacy-policy).

Confidentiality is assured, and only shortlisted candidates will be notified for interviews.

Your new company

Be a part of a global tech company, engaging in new technologies.

Your new role

· Enhancing and maintaining components in a comprehensive environment for systematic trading of risk. Components are built using modern C++ and python along with integration with q/kdb+ for analytics and user interfaces for command and control

· Analyzing business requirements with the Equity LOB, forming an architectural design, core development, and testing of low latency C++ components for activities such as market making

· Collaborating closely with our Site Reliability Engineering group to achieve industry leading reliability and scalability

What you'll need to succeed

· Extensive experience in C++ development on Linux

· Deep understanding of building quantitative Electronic Trading applications, with specific exposure to automated on-exchange market making preferred

· Automation first mindset across the software development lifecycle, particularly around shift-left testing

· Familiarity with Agile software development and associated best practices

· Enthusiastic, strong-minded person able to work closely with project teams in a multi-faceted role and help instill a responsible and professional culture

· Strong communication skills with technical and non-technical partners

What you'll get in return
This is an exciting opportunity to join a global firm. You will be part of a dynamic team and you will be remunerated at market competitive rates.

What you need to do now

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call Denise at Hays on +65 9611 0531 or email [email protected] for a confidential discussion.

Referrals are welcome.

EA Reg Number: R21103035

EA License Number: 07C3924 | Company Registration No: 200609504D

• Design, develop, and maintain scalable front-end and back-end applications.
• Write clean, efficient, and well-documented code.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Oversee project timelines, budgets, and deliverables to ensure successful completion.
• Troubleshoot, debug, and optimize application performance.
• Implement best practices for software development and project management.
• Communicate and coordinate with partners in China when required.
• Provide technical guidance and mentorship to team members as needed.

Qualifications:

• Proven experience as a Full Stack Developer (front-end and back-end).
• Strong proficiency in programming languages (e.g., JavaScript, Python, Java).
• Experience with frameworks/libraries like React, Angular, Node.js, or Django.
• Knowledge of database technologies (SQL, NoSQL).
• Familiarity with cloud services (AWS, Azure, or Google Cloud).
• Hands-on experience in project management, including planning, execution, and team coordination.
• Excellent problem-solving skills and attention to detail.
• Strong written and spoken Mandarin to communicate with China-based partners.
• Good written and spoken English.
• Strong interpersonal skills.

Reports to : Team Lead

The ideal candidate will be responsible for designing and developing responsive web applications for the company’s products. Your familiarity in product design will help a good deal to be able to translate user and business needs into functional frontend design. You constantly challenge yourself to collaborate better with the team, explore new possibilities for better product quality, and succeed with the team.

Job Responsibilities:

• Develop high-quality web applications using Angular framework.
• Work closely with UX/UI designers to translate designs into functional user interfaces.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Maintain code quality, organization, and automation, and handle bug fixes.
• Participate in code reviews to ensure adherence to best practices and coding standards.
• Stay updated with the industry trends and technologies to ensure continuous improvement.

Job Requirements:

• Possess a Bachelor’s Degree in Computer Science, Information Technology, or related field.
• Exhibit strong understanding of web development principles and best practices.
• Proficient in web development with Angular or similar framework.
• Demonstrate proficiency in JavaScript, TypeScript.
• Expertise in HTML5, CSS3, SCSS/SASS, and responsive design principles.
• Strong proficiency in RxJS and reactive programming concepts.
• Good understanding of RESTful APIs, GraphQL, backend integration.
• Experienced with version control systems such as Git.
• Understand Agile methodologies and experience working in Agile teams.
• Have excellent problem-solving skills and attention to detail.
• Possess strong communication and teamwork skills.

Why we are different:

• we have a developed & proven model
• our tech is a useful part of a meaningful whole
• continuous cycles of learning, discovering and building

Senior Java Developer – 2 years Contract – Singapore

| Java | Spring | Hibernate | MySQL |

A world-renowned MNC in Tech Transformation is currently looking for Java developers to play a part in legacy software modernization.

• World Class Digital Solutions Company with Enterprise Level projects.
• Involve in Digital Transformation
• Excellent Career Progression Opportunities awaits.
• Rated above 4 in Glassdoor and scored better than average in Work-Life Balance.
• Salary ranges from $5000 to $7000.

What you'll be doing:

• System Development: Analyze, design, develop, test, document, and maintain IT systems or applications.
• Support: Investigate and resolve system issues for clients.
• Enhancements: Analyze and specify changes or enhancements.
• Documentation: Update system documentation.
• SDLC Management: Manage stages of the SDLC and participate in reviews.
• Efficiency: Understand system interdependencies to identify and resolve issues.
• System Design: Design system architecture and propose technologies.
• Development Tools: Use tools to improve productivity.
• Testing: Develop test cases, conduct testing, and optimize performance.
• Deployment: Deploy systems and provide post-implementation support.

The Ideal Fit:

• At least 4 years of experience in Java software development, systems analysis, designing, programming

➢ Java, Java EE

➢ Struts, JSF, Spring, EJB, Hibernate, IBatis

➢ Weblogic Application Server, Elixir, Oracle DB, LDAP, MQ Series

➢ JBoss Application Server, Apache Tomcat, ESB

➢ Oracle Database, SQL, PL/SQL

• Experience in Tech refresh projects is a plus

This is a 2-year Contract to start and is possible to convert to permanent.

EA License Number: 16S8131

Recruiter License Number: R22105628