Total 262 Senior Executive web developer job vacancies

Summary:

We are looking for a Senior Java Developer to manage the software development lifecycle, from planning to release. You will lead the development of high-performance, scalable Java applications, mentor junior developers, and collaborate with cross-functional teams to deliver secure, high-quality solutions.

Key Responsibilities:

• Design, develop, and maintain high-performance, scalable Java applications.
• Collaborate with cross-functional teams to define, design, and ship new features.
• Write clean, maintainable, and efficient code following best practices.
• Participate in code reviews to ensure quality and share knowledge.
• Troubleshoot and debug complex issues in a timely manner.
• Provide technical leadership and mentorship to junior developers.
• Contribute to the continuous improvement of development processes and tools.
• Stay updated with industry trends and technologies.
• Work closely with product managers, designers, and stakeholders to deliver high-quality solutions.

Qualifications:

Education & Experience:

• Bachelor’s/Master’s degree in Computer Science, IT, or a related field.
• Proven experience as a Senior Java Developer or similar role.
• Experience with Selenium Cucumber Automation is a plus.
• Private Banking domain knowledge is advantageous.

Technical Skills:

• Strong proficiency in Java, Spring Boot, and microservices.
• Experience with containerization (Docker) and orchestration (Kubernetes).
• Proficiency in SQL and relational databases (MySQL, PostgreSQL).
• Familiarity with version control (Git) and CI/CD pipelines.
• Experience with software development principles, design patterns, and best practices.

Soft Skills:

• Strong problem-solving, communication, and collaboration skills.
• Ability to work independently and prioritise tasks in a fast-paced environment.
• Dynamic, proactive, and a sense of initiative.
• Excellent listening, analysis, and presentation skills.

Responsibilities:

• Lead the design, development, and maintenance of scalable backend systems, microservices, and RESTful APIs.
• Collaborate with product managers and frontend teams to deliver fit-for-purpose digital solutions aligned with business and IT strategy.
• Ensure backend systems are secure, reliable, and optimised for performance.
• Drive technical discussions, make architectural decisions, and review code to ensure adherence to best practices and standards.
• Act as a mentor to junior developers, fostering a culture of continuous improvement and knowledge sharing.
• Manage system integrations across internal and third-party platforms
•  Contribute to DevOps processes and CI/CD pipelines to support rapid and safe software delivery.
• Document key design decisions, system workflows, and technical specifications.
• Support production systems, troubleshoot issues, and ensure uptime and resilience.

Requirements:    

•  Bachelor’s Degreein Computer Science, Engineering, or a related field.
•  4 years of hands-on backend development experience in enterprise or cloud-native applications.
•  Proficient in Java Spring Boot.
• Solid experience with microservices architecture, RESTful APIs, and message queues (e.g.Rabbit MQ).
• Expertise in database architecture and performance tuning across SQL, NoSQL, and Caching layers (e.g., PostgreSQL, MongoDB, Redis).
• Experience working with Angular in enterprise applications

Interested applicants, please Email , and look for

Jensen Fang Lifa

Recruit Express Pte Ltd

EA License No. 99C4599

EA Personnel Registration Number: R2197080

We regret that only shortlisted candidates will be contacted.

Senior Software Developer

• Design and develop scalable, high-performance software, services or applications.
• Participate in the full software development lifecycle, including requirements and feasibility analysis, development, testing, deployment, and maintenance.
• Provide support and troubleshooting to resolve system issues.

Requirements:

• Bachelor’s degree with min 5 years of hands-on software development experience.
• Proficiency in C# and .NET
• Experience building RESTful APIs, solid database knowledge (SQL Server or equivalent) and javascript.

Salary: Up to $8K

Interested candidates are welcome to email resume to jazmin@personnellink.com.sg and CC to career@personnellink.com.sg

We are seeking a highly skilled and experienced Senior Front-End Developer to join our team. We pride ourselves on our commitment to excellence, creativity, and cutting-edge technology. As we continue to expand our digital presence, we are seeking a talented Front-End Web Developer to join our team and help us deliver exceptional user experiences. This position plays a crucial role in supporting our new R&D team and driving product evolution development initiatives.

As a Senior Front-End Web Developer, you will be responsible for designing, developing, and maintaining user-friendly web interfaces that meet the needs of our clients and enhance their online presence. You will collaborate closely with our UIUX team and back-end development teams to ensure seamless integration of front-end elements with back-end functionality.

Key Responsibilities:

1. Develop and maintain Single Page Applications (SPAs) using Angular or React.js with

NodeJs, and Typescript.

2. Utilize web bundle tooling, particularly Webpack, to optimize web application

performance and bundle assets efficiently.

3. Integrate web applications with RESTful APIs, GraphQL, and third-party APIs to

enhance functionality and user experience.

4. Experience with user authentication and authorization mechanisms, such as OpenID,

OAuth and JWT.

5. Write automated unit and integration tests using Jest or Jasmine to ensure code

reliability and maintainability.

6. Containerize web applications using Docker to facilitate easy deployment and

scalability.

7. Collaborate closely with UI/UX designers to convert Figma designs into HTML assets,

ensuring seamless integration of design elements.

8. Work collaboratively with technical teams, including architects and other developers,

to deliver high-quality solutions.

9. Write secure code following best practices and security guidelines.

10. Experience with version control systems, such as Git, and branching strategies.

11. Implement Continuous Integration and Continuous Deployment (CI/CD) pipelines to

automate the build, test, and deployment processes.

Good to Have:

1. Implement server-side development using .NET Core to build robust APIs.

2. Experience with Azure cloud services such as Azure AD B2C, Azure Container

Registry (ACR), Azure Container Services, Azure Container App Instance, Azure App

Service, and Azure DevOps.

3. Design and development experience with relational database management systems

(RDBMS) including MS SQL or PostgreSQL.

4. Familiarity with event-driven architecture using messaging systems such as

RabbitMQ, Azure Service Bus or similar.

5. Experience working with Kubernetes orchestration for managing containerized

applications.

6. Proficiency in load testing techniques to scale web applications effectively.

7. Knowledge of security testing methodologies including Vulnerability Assessment and

Penetration Testing (VAPT).

8. Experience with mobile development would be an added advantage.

Qualifications:

•  Bachelor's degree in Computer Science, Engineering, or a related field.
•  Minimum of 3-4 years of experience in front-end web development.
•  Proven track record of successfully delivering complex, enterprise-level solutions.
•  Experience in Finance or HR solutions systems will be considered an added advantage.
•  Experience in Agile/Scrum methodologies and iterative development practices.
•  Demonstrated leader skills with the ability to lead and coordinate cross-functional teams.

Soft Skills:

• Excellent leadership, communication, collaboration, and presentation skills, with the ability to effectively interact with stakeholders at all levels.
• Strong problem-solving and analytical abilities.
• Ability to prioritize tasks and work in a fast-paced environment.
• Demonstrated ability to lead and motivate teams towards achieving project goals.
• Passion for learning and self-improvement, with a proactive attitude towards staying updated on emerging technologies and industry trends.
• Strong problem-solving skills and attention to detail, with the ability to debug and troubleshoot complex issues effectively.

Additional Information:

•  This is a full-time position based in Singapore.
•  Competitive salary and benefits package offered.
•  Opportunity to work on cutting-edge projects with a talented and dynamic team.

Application Instructions: To apply, please submit your resume along with a cover letter

highlighting your relevant experience and why you are interested in this position to

rudolphjose.razul@timesoftsg.com.sg, marcus.voon@timesoftsg.com.sg and

jack.liaw@timesoftsg.com.sg

Roles & Responsibilities :

Lead Agile SAP development efforts, including ABAP reviews and customer support.

• Design and implement scalable SAP solutions, focusing on Project Systems (PS) and integrations.

• Coordinate technical discussions across development and middleware teams (e.g., CPI, Solace).

• Act as a technical expert for requirement analysis and stakeholder communication.

• Ensure timely, high-quality project milestones from go-live to hyper care.

Job Purpose :

Conduct  developing formulations of new products and improved formulations of existing products including formulations &  process , raw materials & finished product specifications and verify the analysis results for COA and preparation of dossiers for registration process, trial run and commercialization.

Main Responsibilities :

R&D Development & R&D Improvement

• Conducted in developing formulations/ of new products and improved formulations of existing products.
• Assist to the other parties on new products and process innovation, setting the experimental schedule, trial and prepare the progressive report. 
• Co –ordinate with other parties in factory, external customer and supplier.
• Initiated new product  and  new process.
• Provided formula for cost calculation.
• Conducted in-house sensory evaluation.
• Conducted in  trial run of pilot  scale and conducted on commercial scale.
• Assisted in / co-ordinated on shelf life studies.
• Conducted  the preparation of dossiers for registration process.
• Created Raw materials specifications/ Finished product specifications.
• Reviewed the analysis results for COA align with regulations.
• Standardized the result to be aligning with legal & regulations and consumer & market trends.

About the Role

We are seeking an experienced Senior Java Backend Developer to lead the development of reporting modules and database-driven business logic for our software products and projects. This role focuses heavily on Oracle database optimisation, stored procedures, and Java backend development, with exposure to big data technologies. The ideal candidate is technically strong, detail-oriented, and confident in handling large data volumes in production environments.

Key Responsibilities

• To accomplish the company’s software products and projects’ data analysis and database business logic.

• Develop and maintain software modules based on business requirements, including design, coding, testing, and support

• Execute Oracle database development including stored procedures, packages, triggers, and functions

• Configure, build, and test application technical components

• Analyse and resolve defects, performance bottlenecks, and database issues

• Optimise SQL queries and improve overall system performance

• Support big data queries using technologies such as MongoDB, ClickHouse, and relevant third-party plugins

• Collaborate with cross-functional teams and contribute to system integration and RESTful API development

• Flexibly adjust work scope based on project and technical needs

Required Skills

• Strong knowledge of Java SE / Java EE and Object-Oriented Programming

• Familiar with MVC Architecture

• Hands-on experience with Spring Framework, MyBatis / iBatis, and SQL performance optimization

• Solid experience in Oracle database optimisation and stored procedure development

• Experience of multithreading and performance tuning

• Knowledge in REST Web Services and integration patterns

• Knowledge on RESTFUL API and integration Patterns

• Familiar with source control tools (SVN, Git)

• Exposure to MongoDB, ClickHouse, or big data environments is an advantage

• Strong analytics and problem solving abilities

• Must be detailed-oriented and attentive, especially handling large data sets

• Good team player

Preferred Qualifications

• Minimum Bachelor’s Degree or higher in Computer Science, Information Technology, or equivalent discipline, or professional License (Passed Board/Bar/Professional License Exam).

• Minimum 4–5 years of working experience specializing in IT/Computer Software or equivalent (Senior level preferred).

• Experience contributing to project management tasks or overseeing development efforts.

• Good English and Mandarin communication skills.

• Candidates fluent in Mandarin are highly preferred as role requires candidate to communicate with Mandarin speaking clients and partners.

Activate Interactive Pte Ltd (“Activate”) is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase their business efficiency.

We believe in positively impacting the lives of people around us and the environment we live in through the use of technology. Hence, we are committed to providing a conducive environment for all employees to realise their full potential, who in turn have the opportunity to continuously drive innovation.

We are searching for our next team members to join our growing team.

If you love the idea of being part of a growing company with exciting prospects in mobile and web technologies that create positive impact on people’s lives, then we would love to hear from you.

Co-Development Business Unit is hiring for Power Builder Developer

Internal Code: A26115

You will work in Singapore Government Agencies

This is a fixed term contract role. The engagement is 18 months.

The initiative involves comprehensive PowerBuilder application maintenance, Sybase database migration, and backend system modernisation.

What will you do?

• Take full ownership of end-to-end application development, integrating frontend, backend, and cloud infrastructure.
• Design, develop, and maintain responsive, accessible, and performant web applications.
• Implement modern frontend architectures, ensuring reusability, scalability, and security.
• Develop high-performance backend services and APIs, ensuring reliability, security, and observability.
• Work with Quality Assurance (QA) engineers to ensure automated test coverage and proactively fix bugs and defects.
• Optimize full-stack CI/CD deployment strategies, ensuring seamless and automated releases.
• Work with DevOps teams to automate infrastructure provisioning, monitoring, and cloud deployments.
• Ensure full-stack security, including authentication, authorization, API security, and frontend security best practices.
• Continuously evaluate and adopt emerging technologies to improve application performance and developer productivity

What are we looking for?

• Minimum 3 years experience in PowerBuilder development
• Database migration support and PowerBuilder code modifications
• Backend Sybase stored procedure enhancements
• Strong knowledge of Sybase stored procedures and database architecture

What do we offer in return?

• Fun working environment
• Employee Wellness Program
• To work in Singapore Government Agencies projects
• We provide structured development framework and growth opportunities. (We are a “SHRI 2025 Gold winner” in “Learning & Development; Coaching & Mentoring”)

Why you'll love working with us?

If you are looking for opportunities to collaborate with leading industry experts and be surrounded by highly motivated and talented peers, we welcome you to join us. We provide all employees with equal opportunities to grow and develop with us. We believe your success is our success.

Activate Interactive Singapore is an equal opportunity employer. Employment decisions will be based on merit, qualifications and abilities. Activate Interactive Pte Ltd does not discriminate in employment opportunities or practices on the basis of race, colour, religion, gender, sexuality, national origin, age, disability, marital status or any other characteristics protected by law.

Protecting your privacy and the security of your data are longstanding top priorities for Activate Interactive Pte Ltd.

Your personal data will be processed for the purposes of managing Activate Interactive Pte Ltd’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results, and as is otherwise needed in the recruitment and hiring processes.

Please consult our Privacy Notice () to know more about how we collect, use, and transfer the personal data of our candidates. Here you can find how you can request for access, correction and/or withdrawal of your Personal Data.

Activate Interactive Pte Ltd (“Activate”) is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost-effective, and impactful end-to-end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase their business efficiency.

We believe in positively impacting the lives of people around us and the environment we live in through the use of technology. Hence, we are committed to providing a conducive environment for all employees to realise their full potential, who in turn have the opportunity to continuously drive innovation.

We are searching for our next team members to join our growing team.

If you love the idea of being part of a growing company with exciting prospects in mobile and web technologies that create positive impact on people’s lives, then we would love to hear from you.

Co-Development Business Unit is hiring for Senior Full Stack Developer (Microsoft Dynamics 365)

Internal Code: A26117

You will work in Singapore Government Agencies

This is a fixed term contract role.

We are looking for an experienced Microsoft Dynamics 365 Tech Lead to oversee technical aspects of Dynamics 365 implementations and lead a team of developers. This role requires strong technical expertise combined with leadership skills to drive successful project delivery whilst mentoring team members and ensuring adherence to best practices.

What will you do?

• Lead technical and architectural decisions for Microsoft Dynamics 365 solution for CRM module, including gathering requirements, designing and development, module configurations or extensions to the standard Microsoft Dynamics applications and ensure all functionalities work effectively with all other integrated/interfaced applications.
• Responsible for providing technical leadership and mentorship to development team members whilst conducting code reviews and ensuring quality standards are maintained for development, deployment, testing and technical documentation.
• Lead DevOps practices including CI/CD pipeline management, automated testing, and deployment strategies using modern development tools for MD365 and related application integrations.
• Collaborate with project managers, business analysts, and stakeholders to define technical requirements, project scope, and delivery timelines
• Design and oversee integration strategies between Dynamics 365 and enterprise systems including ERP, CRM, and third-party applications
• Establish development standards, coding guidelines, and deployment processes whilst staying current with Microsoft's roadmap and emerging technologies
• Others:

• Manage performance tuning and capacity planning activities to enhance the performance of the MD365 platform.

Analyze user support statistics and other data to recommend appropriate measures.

What are we looking for?

• Possess a Bachelor's degree in Computer Science, Information Technology, or related field.
• Minimum of 7 years of experience in Microsoft Dynamics 365 development and 3+ years in a technical leadership role.
• Expert-level knowledge of Dynamics 365 platform and Microsoft technology stack with proven experience leading complex implementations
• Strong understanding of enterprise architecture principles, integration patterns, and security best practices with experience in project management and team leadership
• Strong DevOps background with hands-on experience in GitLab, Confluence, JIRA, X-Ray, security scanning tools, and automated testing frameworks
• Has completed at least 5 end-to-end full life cycle implementations of Microsoft Dynamics 365
• Possess Microsoft Dynamics 365 Certifications (MB-500, MB-820) and in-depth understanding of MD365 concepts, modules, and functionalities.
• Familiarity with SHIP-HATS and AWS cloud services is advantageous
• Ability to work with functional teams
• Excellent verbal/written communication, collaboration, analytical, problem solving and presentation skills
• Demonstrates resilience and optimism in the workplace.

What do we offer in return?

• Fun working environment
• Employee Wellness Program
• To work in Singapore Government Agencies projects
• We provide structured development framework and growth opportunities. (We are a “SHRI 2025 Gold winner” in “Learning & Development; Coaching & Mentoring”)

Why you'll love working with us?

If you are looking for opportunities to collaborate with leading industry experts and be surrounded by highly motivated and talented peers, we welcome you to join us. We provide all employees with equal opportunities to grow and develop with us. We believe your success is our success.

Activate Interactive Singapore is an equal opportunity employer. Employment decisions will be based on merit, qualifications and abilities. Activate Interactive Pte Ltd does not discriminate in employment opportunities or practices on the basis of race, colour, religion, gender, sexuality, national origin, age, disability, marital status or any other characteristics protected by law.

Protecting your privacy and the security of your data are longstanding top priorities for Activate Interactive Pte Ltd.

Your personal data will be processed for the purposes of managing Activate Interactive Pte Ltd’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results, and as is otherwise needed in the recruitment and hiring processes.

Please consult our Privacy Notice () to know more about how we collect, use, and transfer the personal data of our candidates. Here you can find how you can request for access, correction and/or withdrawal of your Personal Data.

Description
We are looking for a full-stack senior developer to build and maintain scalable web applications. You will work on both frontend and backend systems, focusing on clean, type-safe, and maintainable code. The role involves collaborating with external vendor and design teams to deliver reliable features.

Responsibilities / Requirements

• Develop responsive user interfaces using ReactJS and Typescript
• Build and maintain backend services with NodeJS and Express.js
• Ensure type safety and consistency across frontend and backend
• Write clean, modular, and testable code
• Collaborate with team members to review and improve code quality

Extra Points

• Experience with React Native or Flutter
• Familiarity with additional programming languages
• Understand how WebSocket and Server-Sent Events (SSE) work, and apply them where suitable

Expectations

• Deliver features on time with attention to quality
• Communicate clearly within the team
• Follow best practices in version control, testing, and documentation
• Be proactive in identifying improvements in architecture and workflow
• Write code with strict typing in Typescript and follow a functional programming style
• Have a understanding of functional programming principles and how types define structure and behavior in code

Experience

• 4 years with ReactJS and frontend development
• 4 years with NodeJS, Express.js, and backend systems
• Hands-on experience with Typescript across both frontend and backend

About Cynapse

Cynapse is a leading AI software company specializing in enterprise-grade Video Intelligence Solutions Powered by Generative AI, tailored to meet the unique challenges of various industries. Our vertical-specific solutions empower organizations to enhance safety, operational efficiency, and security in complex environments such as roads, seaports, airports, and cities. By combining advanced Vision AI with Generative AI, we continually push the boundaries of video analytics, delivering insights and automation that transform operations.

Led by a global team with a proven track record of scaling startups into market leaders, we foster innovation, collaboration, and diverse perspectives. Headquartered from US, Cynapse serves clients worldwide, redefining what's possible with video intelligence.

Job Description

We are looking for an experienced Senior Backend C# Developer to join our Portal Team, responsible for developing our enterprise-grade portal solutions. This role involves designing, implementing, and maintaining robust backend systems that power complex AI solutions for enterprise and government. You will be working with the latest technologies, including .NET Core 8 and ASP.NET, in a collaborative, agile, and professionally challenging environment.

Responsibilities

• Design, develop, and maintain backend systems for our enterprise-grade portal solutions.
• Take ownership and of design tasks and collaborate with frontend developers, architects, and other stakeholders to align backend solutions with overall system goals.
• Lead by example in producing clean high-quality, reusable code following established best practices for scalability and security.
• Develop RESTful APIs and integrate with various third-party services and databases.
• Perform unit testing and automated testing to ensure code quality and reliability.
• Actively participate in technical discussions and contribute to code, system design, and architecture reviews.
• Debug, troubleshoot, and optimize performance bottlenecks in production environments.
• Follow Agile/Kanban methodologies and collaborate effectively with the engineering team.

Qualifications

• Minimum 8+ years of experience as a Backend Developer with strong proficiency in C# and .NET Core (version 8 preferred).
• Solid understanding of ASP.NET for building enterprise-level web applications.
• Experience in designing and developing RESTful APIs and backend services.
• Proficiency in Object-Oriented Programming (OOP) principles and software design patterns.
• Strong understanding of relational database management systems (and SQL).
• Familiarity with cloud-based deployments (Azure, AWS, or GCP) and containerization technologies like Docker or Kubernetes.
• Experience with automated testing frameworks (xUnit, NUnit, or equivalent) is a strong advantage.
• Knowledge of CI/CD pipelines and modern agile software development practices.
• Experience with any of the following would be considered a bonus:
• Microservices and message-oriented architectures
• NoSQL / Document database systems
• gRPC, or Message brokers like RabbitMQ or Kafka.

Personal Competencies

• Innovative, motivated, and a quick learner with a passion for solving complex technical challenges.
• Strong communication and teamwork skills, with the ability to work effectively in small, agile teams.
• A high degree of ownership and attention to detail, with a commitment to delivering robust and high-quality software solutions.
• Adaptable and open to learning new technologies and processes.

Benefits

• Competitive base salary and a generous stock option package.
• Unique opportunity to work with a talented global team on cutting-edge technologies.
• Exciting work environment with flexible working hours.
• Health insurance coverage and professional development support.

Location: Due to the nature of the role, this position is open only to candidates based in Singapore.

Job Type: Full-time, Permanent

Responsibilities:

• Design, develop, and deploy high-quality, scalable software solutions using React, SpringBoot and relational databases.
• Collaborate with cross-functional teams to gather requirements, analyze needs, and translate them into technical specifications.
• Architect and implement cloud-native applications on platforms such as AWS, ensuring scalability, reliability, and security.
• Design and architect solutions and systems.
• Engage in Agile practices like sprint planning and daily standups, alongside Scrum methods such as code review and unit testing, ensuring iterative delivery of high- quality software.
• Implement and maintain Continuous Integration/Continuous Deployment (CI/CD) pipelines to automate the software delivery process.

Job Requirements:

• Minimum of 5 years of relevant experience in software development
• Proficient in multi-paradigm programming languages such as ReactJS, JavaScript, Angular, Typescript, Spring Boot, Angular, Java.
• Experience in AWS (Related certification will be advantageous).
• Proficient in solution/system design and architecture.
• Experience in CI/CD of large-scale systems.
• Good experience in SQL concepts with good RDMS exposure.
• Good experience in Micro service concepts with good REST API exposure.
• Good hands-on experience in Spring-Core, MVC,AOP, Sprint Boot, Spring data and Transaction management concepts using JPA.
• Good hands-on Angular UI framework. Angular5+ is highly preferred.
• Good experience in core concepts of JS, HTML5 and CSS