Total 9 java developer job vacancies in Singapore

Role Overview
We are seeking a talented and experienced Frontend Lead Developer to join our dynamic team. The ideal candidate will have over 10 years of experience in designing and delivering innovative web applications with a strong focus on performance optimization and user experience. As a Frontend Lead Developer, you will lead a team, oversee the design and development of web applications, and ensure alignment with business objectives.

Roles and Responsibilities

• Team Leadership:Lead and mentor a team of frontend developers.
  Conduct regular code reviews and enforce coding standards.
  Facilitate knowledge sharing and foster a collaborative environment.
  
• Project Delivery:Manage end-to-end project lifecycles, ensuring timely delivery within budget constraints.
  Collaborate with cross-functional teams to gather and analyze user requirements.
  Deliver scalable, responsive, and high-performance web applications.
  
• Technical Development:Spearhead migration efforts (e.g., AngularJS to ReactJS), achieving measurable performance improvements.
  Design and implement reusable UI components and custom libraries.
  Implement service workers to optimize user experience and resource management.
  
• Quality Assurance:Develop and maintain unit tests to ensure code quality and application stability.
  Optimize performance using tools like Webpack and modern frameworks.
  

Skills and Experience Required

Technical Skills

• Frontend Frameworks & Libraries:Proficiency in ReactJS, NextJS, and AngularJS.
• Programming Languages & Tools:Expertise in JavaScript, TypeScript, HTML5, and CSS3.
  Familiarity with Webpack, Tailwind CSS, Redux, and React Query.
• Testing & Build Systems:Experience with JEST, React Testing Library, GULP, and GRUNT.
• Backend & DevOps:Working knowledge of NodeJS and Docker.
  

Soft Skills

• Strong problem-solving skills and analytical thinking.
• Excellent communication and collaboration abilities.
• Proven track record in team management and mentoring.

Experience

• Over 10 years in frontend development with leadership roles.
• Hands-on experience in modernizing legacy systems and delivering performance-driven solutions.

Education

• Bachelor’s in Science, Technology, Engineering

Preferred Qualifications

• Experience working in Agile environments.
• Contributions to the development of SDKs or custom UI libraries.
• Knowledge of encryption and secure communication protocols.

This role offers the opportunity to lead impactful projects and shape the future of web applications within a forward-thinking organization. If you are passionate about technology and leadership, we encourage you to apply!

Senior Full Stack Developer (ReactJS/NodeJS)

Key Responsibilities:

• Lead the end-to-end design, development, and deployment of web and mobile applications using ReactJS, NodeJS, and React Native.
• Collaborate with stakeholders, including product managers and business analysts, to gather requirements, define project scope, and ensure timely delivery.
• Architect and develop RESTful APIs using NodeJS and ExpressJS, integrating with databases like MongoDB and SQL Server.
• Build and maintain cloud-native applications using AWS Lambda, Docker, and Kubernetes, ensuring scalability and performance.
• Develop automated tests, conduct performance tuning, and implement CI/CD pipelines using Jenkins and AWS CodePipeline.
• Optimize and automate analysis workflows for security operations and data analysis, providing proactive solutions for risk mitigation.
• Customize proctoring and automation tools to meet client-specific needs and improve user experience.
• Conduct code reviews, unit testing, and implement best practices for secure, maintainable, and high-quality code.
• Manage product backlog, iterations, and sprints using Agile methodologies, ensuring alignment with business goals and priorities.
• Provide technical mentorship to junior developers and contribute to knowledge sharing within the team.

Requirements:

• 10+ years of experience in software development with expertise in ReactJS, NodeJS, ASP.NET Core/MVC, React Native, and NextJS.
• Proven experience with NoSQL (MongoDB, DynamoDB) and SQL databases (SQL Server, MySQL).
• Strong understanding of cloud platforms like AWS, with experience in AWS Lambda, Docker, Kubernetes, and AWS CodePipeline.
• Hands-on experience with CI/CD tools, Jenkins, and containerization technologies.
• Solid understanding of front-end frameworks like Bootstrap and Materialize and back-end technologies like ExpressJS.
• Experience in mobile app development using React Native and knowledge of Redux for state management.
• Familiarity with automated testing frameworks like Jest and Enzyme.
• Strong problem-solving skills with the ability to analyze code, resolve bugs, and optimize performance.
• Excellent communication skills and the ability to collaborate effectively with cross-functional teams.

Preferred Qualifications:

• Experience with RUST programming and Terraform is a plus.
• Knowledge of SonarQube for code quality and vulnerability assessment.
• Previous experience in agile software development environments with active participation in sprint planning, backlog refinement, and daily standups.
• Experience in building applications for the healthcare, logistics, or hospitality industries.

Job Type: Permanent, Full-Time

Job Responsibilities:

• Design, develop, and implement SAP HR solutions (OM, PA, Time Management, TEM).
• Integrate SAP HR with SuccessFactors and maintain system interfaces.
• Provide ongoing support, troubleshooting, and system maintenance.
• Collaborate with HR and IT teams to meet business needs.
• Manage SAP HR projects and act as a point of contact for HR developers.

Job Requirements:

• Minimum 8 years experience in SAP HR development (OM, PA, Time, TEM).
• Proven expertise in SAP HR integration with SuccessFactors.
• Strong HR ABAP programming and configuration skills.
• Excellent project management and communication abilities.

Role Overview:

We seek a highly skilled Java/J2EE Developer with at least five (5) years of experience in application development. The ideal candidate will have in-depth expertise in Java technologies, including J2EE, Java 1.8+, and experience with tools such as JSF, Spring Boot, and microservices architecture. The role will involve working with modern databases like Oracle 19c, implementing secure applications, and using UI frameworks for user interface development.

Key Responsibilities:

• Design, develop, and maintain complex web-based applications using Java/J2EE technologies.
• Work with various development tools and technologies, such as JSF, HTML5, PL/SQL, Struts, Hibernate, and Spring Framework (Spring 4.x/5.x).
• Develop applications using JBoss EAP 7.x, integrated with Oracle 19c database.
• Implement microservices architecture, ensuring high availability, scalability, and fault tolerance.
• Use modern UI frameworks like Primefaces, Angular, or Node.js to build user-friendly front-end applications.
• Integrate SOAP/REST APIs for application communication and functionality.
• Participate in code reviews and ensure adherence to development best practices, coding standards, and application security guidelines.
• Apply software development methodologies and tools, including test automation tools like JMeter.
• Collaborate with cross-functional teams to design and implement security enhancements throughout the development lifecycle.
• Troubleshoot and resolve issues related to application performance, functionality, and security.

Technical Skills:

• Java Technologies: J2EE, Java 1.8 and above.
• Frameworks: Spring (4.x, 5.x), Spring Boot 2.x, Hibernate, Struts, JSF 3.x.
• Database: Oracle 19c, PL/SQL.
• Application Servers: JBoss EAP 7.x.
• UI Development: HTML5, Primefaces (6.x/7.x/8.x), Angular, Node.js.
• Web Services: SOAP, RESTful APIs.
• Microservices: Minimum three (3) years of experience with microservices architecture.
• Security: Experience in secure application development and lifecycle security practices.
• Testing Tools: JMeter or similar tools for performance and load testing.

Qualifications:

• Bachelor’s degree in Computer Science, Information Technology, Engineering or related field.
• At least five (5) years of hands-on experience in Java/J2EE development.
• Strong understanding of web development, web services, and database management.
• Experience in developing secure applications that comply with industry standards.
• Strong problem-solving skills and ability to work independently or as part of a team.

We are seeking an experienced Senior Java Developer to join our dynamic team. This role requires experience in the banking sector, focusing on monitoring, automation, and API integration.

Responsibilities:

Monitoring & Automation:

• Implement and maintain monitoring solutions using ELK stack and Grafana.
• Automate monitoring processes with Python scripts.

Feature Development:

• Enhance and maintain the Alerts portal using Java, Spring Boot, and AMQ.
• Develop fraud management capabilities and integrate government databases using OAuth2.0, Java, and Spring Boot.

API Integration:

• Upgrade and integrate APIs,

E-commerce Development:

• Develop new functionalities using Java, Spring Boot,

Microservices & ETL:

• Build microservices and ETL jobs for real-time monitoring and data processing using Java, Kafka, and Elasticsearch.

Qualifications

• Bachelor’s degree in Science, Computer Science, Software Engineering, Technology or related Disciplines
• Must have Skills: Proficient in Java, Spring Boot, microservices, SQL, NoSQL, and message queues. Experience with ELK stack, Grafana, and automation scripting with Python.

Attributes:

• Strong problem-solving skills.
• Excellent communication and teamwork abilities.
• Ability to manage multiple tasks efficiently.

Summary:

We seek an experienced backend developer with over 5 years of expertise in developing and maintaining high-performance backend systems. The ideal candidate should possess strong problem-solving abilities, experience with various programming languages and frameworks, and proficiency in multiple databases and

DevOps tools.

Responsibilities:

• Develop and maintain backend systems for high-performance, reliable applications.
• Design and implement email parsers and WebSocket solutions for real-time notifications.
• Develop user management systems integrating with LDAP and external systems.
• Migrate services between databases to optimize system performance and reduce costs.
• Integrate search functionalities using Elasticsearch.
• Design and develop event-sourcing systems and other backend solutions for various projects.

Requirements:

• Proficient in programming languages: Java, Golang, Kotlin, Python, Bash.
• Experience with databases: MongoDB, Redis, MariaDB, Postgres.
• Familiarity with DevOps tools: Docker, OpenShift, Kubernetes, Kafka, Git.
• Strong understanding of RESTful APIs, microservices architecture, and BDD.
• Excellent problem-solving skills and quantitative abilities.

Summary:

We seek an experienced backend developer with over 5 years of expertise in developing and maintaining high-performance backend systems. The ideal candidate should possess strong problem-solving abilities, experience with various programming languages and frameworks, and proficiency in multiple databases and

DevOps tools.

Responsibilities:

• Develop and maintain backend systems for high-performance, reliable applications.
• Design and implement email parsers and WebSocket solutions for real-time notifications.
• Develop user management systems integrating with LDAP and external systems.
• Migrate services between databases to optimize system performance and reduce costs.
• Integrate search functionalities using Elasticsearch.
• Design and develop event-sourcing systems and other backend solutions for various projects.

Requirements:

• Proficient in programming languages: Java, Golang, Kotlin, Python, Bash.
• Experience with databases: MongoDB, Redis, MariaDB, Postgres.
• Familiarity with DevOps tools: Docker, OpenShift, Kubernetes, Kafka, Git.
• Strong understanding of RESTful APIs, microservices architecture, and BDD.
• Excellent problem-solving skills and quantitative abilities.

Role Overview

We are seeking an experienced Software Developer with atleast years of experience in the field. The ideal candidate will be a seasoned professional with a track record of delivering complex software solutions and leading technical teams. In this role, you will be responsible for driving the development of innovative and robust software applications, mentoring junior team members, and contributing to strategic technical decisions.

Key Responsibilities:

• Lead the design, development, and implementation of complex software solutions.
• Mentor and guide junior developers, fostering a culture of technical excellence.
• Collaborate with cross-functional teams to define and achieve software objectives.
• Oversee the entire software development lifecycle, from conception to deployment.
• Ensure the creation of scalable, efficient, and maintainable code.
• Manage and prioritize project deliverables and timelines.
• Conduct code reviews and enforce quality standards.
• Stay abreast of emerging technologies and industry trends, and incorporate them into projects where appropriate.
• Troubleshoot, debug, and upgrade existing systems.
• Engage in hands-on development of critical software components.
• Provide technical leadership in architectural discussions and decision-making.

Eligibility Criteria:

• Bachelor’s or Master’s degree in Computer Science, Engineering, Technology or a related field.
• 5+ years of experience in software development, with a demonstrated history of technical leadership roles.
• Expertise in programming languages and technologies.
• Strong understanding of software architecture, design patterns, and best practices.
• Proven experience in leading large-scale software development projects.
• Proficient in Agile methodologies and software development lifecycle management.
• Excellent problem-solving, communication, and leadership skills.
• Experience in mentoring and coaching junior developers.

Role Overview

We are seeking an experienced Senior Software Developer with 10+ years of experience in the field. The ideal candidate will be a seasoned professional with a track record of delivering complex software solutions and leading technical teams. In this role, you will be responsible for driving the development of innovative and robust software applications, mentoring junior team members, and contributing to strategic technical decisions.

Key Responsibilities:

• Lead the design, development, and implementation of complex software solutions.
• Mentor and guide junior developers, fostering a culture of technical excellence.
• Collaborate with cross-functional teams to define and achieve software objectives.
• Oversee the entire software development lifecycle, from conception to deployment.
• Ensure the creation of scalable, efficient, and maintainable code.
• Manage and prioritize project deliverables and timelines.
• Conduct code reviews and enforce quality standards.
• Stay abreast of emerging technologies and industry trends, and incorporate them into projects where appropriate.
• Troubleshoot, debug, and upgrade existing systems.
• Engage in hands-on development of critical software components.
• Provide technical leadership in architectural discussions and decision-making.

Eligibility Criteria:

• Bachelor’s or Master’s degree in Computer Science, Engineering, Science, Technology or a related field.
• 10+ years of experience in software development, with a demonstrated history of technical leadership roles.
• Expertise in programming languages and technologies.
• Strong understanding of software architecture, design patterns, and best practices.
• Proven experience in leading large-scale software development projects.
• Proficient in Agile methodologies and software development lifecycle management.
• Excellent problem-solving, communication, and leadership skills.
• Experience in mentoring and coaching junior developers.