Total 999 web developer job vacancies in Others category in Singapore

Job Summary

We are seeking an experienced Java Full Stack Developer with strong expertise in backend and frontend technologies. The ideal candidate will be responsible for building scalable, high-performance applications using modern frameworks and best engineering practices.

Key Responsibilities

• Design, develop, and maintain robust and scalable applications using Java and Spring Boot
• Build and manage microservices-based architecture
• Develop responsive and user-friendly UI using Angular
• Design and manage databases including MySQL, MariaDB, and NoSQL
• Develop and consume RESTful APIs
• Implement Test Driven Development (TDD) practices
• Work on CI/CD pipelines for continuous integration and deployment
• Ensure code quality, performance, security, and scalability
• Collaborate with cross-functional teams including QA, DevOps, and product teams
• Troubleshoot, debug, and enhance existing systems

Requirements

Experience Required

4-6 yrs hands-on experience in

• Java, Spring Boot, Microservices
• Angular (UI)
• Databases: MySQL, NoSQL, MariaDB

Knowledge of

• Test Driven Development (TDD)
• CI/CD pipelines

Good understanding of software practices

Overview

We are looking for an experienced Software Developer with strong hands-on experience in the .NET Framework / .NET 8 / .NET 9 ecosystem. The ideal candidate should possess solid software engineering fundamentals, strong problem‑solving skills, and the ability to work closely with stakeholders across different teams. Experience with Flutter will be a significant advantage.

Key Responsibilities

• Develop, enhance, and maintain applications using .NET Framework / .NET 8 / .NET 9.

• Work closely with internal stakeholders to gather requirements, clarify technical needs, and ensure alignment with business objectives.

• Participate in system design, coding, testing, deployment, and documentation.

• Integrate applications with internal and external APIs.

• Ensure all development follows governance, coding standards, and best practices.

• Support troubleshooting, debugging, and resolving vulnerabilities or security issues.

• Collaborate with team members to deliver high‑quality, scalable, and secure solutions.

Mandatory Skills & Requirements

• Minimum 3 years of software development experience.

• Strong experience with .NET Framework / .NET 8 / .NET 9.

• Good understanding of RESTful API design, integration, and consumption.

• Knowledge of software governance practices, including coding standards, documentation, and version control.

• Cybersecurity awareness, including secure coding practices, authentication/authorization concepts, and common vulnerabilities.

• Familiarity with OWASP concepts and basic vulnerability mitigation.

Good-to-Have Skills

• Experience with Flutter (highly preferred; strong plus point).

• Experience with React or Angular.

• Knowledge of CI/CD pipelines and DevOps practices.

• Exposure to cloud platforms (Azure preferred).

• Experience with microservices or event-driven architectures.

Soft Skills

• Able to communicate and liaise effectively with stakeholders from both business and technical teams.

• Strong analytical and problem‑solving abilities.

• Team player with proactive attitude and willingness to learn.

We’re seeking a hands-on Software Developer to design, implement, and refine features across the product. You’ll collaborate with peers to deliver maintainable software, participate in code reviews, and mentor junior developers. You’ll also help evolve the codebase, estimate development effort, and contribute to end-to-end delivery from feature inception to production.

Key Responsibilities

• Develop and test new features for our product, ensuring quality and maintainability.

• Participate in constructive design discussions to deliver practical, maintainable solutions.

• Make recommendations on how to evolve the code base to improve performance, reliability, and scalability.

• Accurately estimate development effort and contribute to sprint planning.

• Squash bugs promptly and implement robust fixes.

• Participate in peer code reviews to share knowledge and ensure code quality.

• Mentor junior developers to help grow technical capability within the team.

Functional and Transversal Competencies

• Familiar with CI/CD of Frontend Deployment.

• Familiar with Banking Domain (or tailor to your domain if not banking).

Qualifications

• Education: [Bachelor’s or Master’s degree in Computer Science, Software Engineering, or related field] (or equivalent work experience).

• Experience: [X+] years of software development experience (adjust by level).

• Technical skills: [List core tech stack, e.g., JavaScript/TypeScript, React, Node.js, Python, REST/GraphQL, CI/CD tooling, version control (Git), testing frameworks, etc.]

• Banking domain knowledge is a plus (if applicable).

• Certifications: [Optional: any relevant certifications or security standards, e.g., OWASP, AWS/Azure/GCP certifications].

Preferred Qualifications

• Experience with frontend and backend development, full-stack familiarity.

• Strong problem-solving and debugging skills.

• Excellent collaboration and communication abilities.

• Ability to work in a dynamic, cross-functional environment.

Job Summary

We are seeking an experienced Java Full Stack Developer with strong expertise in backend and frontend technologies. The ideal candidate will be responsible for building scalable, high-performance applications using modern frameworks and best engineering practices.

Key Responsibilities

Design, develop, and maintain robust and scalable applications using Java and Spring Boot

Build and manage microservices-based architecture

Develop responsive and user-friendly UI using Angular

Design and manage databases including MySQL, MariaDB, and NoSQL

Develop and consume RESTful APIs

Implement Test Driven Development (TDD) practices

Work on CI/CD pipelines for continuous integration and deployment

Ensure code quality, performance, security, and scalability

Collaborate with cross-functional teams including QA, DevOps, and product teams

Troubleshoot, debug, and enhance existing systems

Requirements:

4–6 years hands-on experience in:

• Java, Spring Boot, Microservices
• Angular (UI)
• Databases: MySQL, NoSQL, MariaDB

Knowledge of:

• Test Driven Development (TDD)
• CI/CD pipelines

Good understanding of software engineering best practices

Job Summary

We are seeking an experienced Java Full Stack Developer with strong expertise in backend and frontend technologies. The ideal candidate will be responsible for building scalable, high-performance applications using modern frameworks and best engineering practices.

Key Responsibilities

• Design, develop, and maintain robust and scalable applications using Java and Spring Boot
• Build and manage microservices-based architecture
• Develop responsive and user-friendly UI using Angular
• Design and manage databases including MySQL, MariaDB, and NoSQL
• Develop and consume RESTful APIs
• Implement Test Driven Development (TDD) practices
• Work on CI/CD pipelines for continuous integration and deployment
• Ensure code quality, performance, security, and scalability
• Collaborate with cross-functional teams including QA, DevOps, and product teams
• Troubleshoot, debug, and enhance existing systems

Requirements

4-6 yrs hands-on experience in

• Java, Spring Boot, Microservices
• Angular (UI)
• Databases: MySQL, NoSQL, MariaDB

Knowledge of

• Test Driven Development (TDD)
• CI/CD pipelines

Good understanding of software practices

As a Full Stack Developer, you will be responsible for the design, implementation, testing and deploying end-to-end software solutions with the following key responsibilities:

• Communicate with project team to understand and gather user requirements and translate them into clean, maintainable codes

• Analyses the impact of the change requests and manage request including any changes to the interfacing and dependent systems, counter propose any process

• Manage changes, document test script, plan and execute for SIT, if any, end user testing, update system processes.

• Perform release planning and execution

• Bachelor’s degree/Diploma in Computer Science, Computer Studies, Information Technology or related disciplines

• Minimum 3 years of experience with integration, frontend and backend focusing on Angular/Python, .Net Framework, .Net Core, ASP .Net (C#), MSSQL, JavaScript, jQuery, HTML, CSS, UI / UX, Flutter & ReactJS experience will be advantage.

• Ability to work in a team as well as independently

• Effective at acquiring an understanding of a problem or situation, with good problem-solving skill.

Required skill sets with .NET :

• Python

• Azure cloud (OCR, AI foundry)

• Machine learning (regression)

• Angular for website/dashboarding

• Kubernetes

Working hours :

8:30am to 6pm (Monday to Friday) onsite, no hybrid option.

Key Responsibilities:

Backend Development:

• Design, develop, and maintain microservices architecture using Java and Node.js.

• Implement event-driven architecture to enable seamless communication between microservices.

• Utilize ORM Framework for efficient database interactions and management.

• Containerize applications using Docker for scalability and deployment flexibility.

• Apply Domain-Driven Design (DDD) principles to ensure clean and modular code architecture.

• Implement OAuth for secure authentication and authorization.

• Develop and enforce security best practices to safeguard sensitive data and systems.

• Utilize AWS services such as S3, Lambda, API Gateway, DynamoDB, etc., for backend development.

• Develop RESTful APIs endpoints to facilitate communication between the frontend and backend.

• Reuse existing reusable microservices built in .Net Core.

Frontend Development:

• Develop responsive and user-friendly web applications using React.js and Next.js.

• Write unit tests using Jest to ensure code quality and reliability.

• Create reusable UI components and maintain a consistent design using Storybook.

• Collaborate closely with UX/UI designers to implement intuitive and visually appealing interfaces.

• Troubleshoot and debug issues across the stack, ensuring smooth application operation.

• Optimize application performance and scalability for a seamless user experience.

What we are looking for:

Requirements:

• Proven experience as a Full Stack Java Developer or similar role.

• Strong proficiency in Java and related backend technologies.

• Experience building microservices architecture and implementing event-driven design patterns.

• Proficiency in ORM Framework for database management.

• Familiarity with Docker and containerization principles.

• Knowledge of Domain-Driven Design (DDD) principles and their application in backend development.

• Experience implementing OAuth for authentication and authorization.

• Understanding of security best practices and their application in backend development.

• Hands-on experience with AWS services such as S3, Lambda, API Gateway, DynamoDB, etc.

• Proficiency in frontend technologies such as React.js, Next.js, HTML, CSS, and JavaScript. 11.

• Experience writing unit tests using Jest and maintaining a design system with Storybook.

• Strong problem-solving skills and attention to detail.

• Excellent communication and collaboration skills.

Key Responsibilities
Avaloq Parameterization & Customization

• Configure Avaloq Core Banking modules (workflows, order validations, reports, classifications, code tables).
• Develop Avaloq scripts and packages to support new business requirements.
• Customize Avaloq forms, layouts, and reporting modules

Integration & Interfaces

• Implement Avaloq Message Interface (AMI) and APIs for integration with front-office and third-party systems.
• Work on XML messages, CRM modules, contact management, and notifications.
• Ensure smooth data migration and synchronization across platforms.

System Development & Maintenance

• Design, build, test, and deploy Avaloq solutions ensuring scalability and performance.
• Troubleshoot and resolve technical issues in Avaloq systems.
• Maintain delivery quality through DevOps practices (CI/CD pipelines, Jenkins, Control-M, etc.).

Project & Team Leadership

• Collaborate with business analysts, architects, and stakeholders to translate requirements into technical solutions.
• Mentor junior developers and provide technical guidance.
• Support project managers in planning, estimation, and release management.

Required Skills & Experience

Technical Expertise

• Strong knowledge of Avaloq parameterization, scripting language (APL), and workflow engine.
• Proficiency in PL/SQL (Oracle databases) and Unix/Linux shell scripting.
• Experience with unit testing (ATS tests), performance tuning, and DevOps tools (Jenkins, Nexus, XL Deploy).

Domain Knowledge

• Solid understanding of private banking and wealth management processes (equities, bonds, FX, loans, payments, security lending/borrowing).
• Familiarity with regulatory reporting (MIFID, FATCA, CRS, EMIR).

Professional Background

• Typically, Over 10 years of IT experience, with at least 8 years in Avaloq development experience.
• Prior involvement in multiple Avaloq implementation projects across different business streams.
• Strong analytical skills and ability to articulate technical solutions to non-technical stakeholders.

Soft Skills

• Excellent communication and interpersonal skills.
• Ability to work in agile, cross-functional teams.
• Strong problem-solving and systematic thinking approach.

At KPMG, your long-term future is every bit as important to us as it is to you. That’s why our aim is to give you experiences that will stay with you for a lifetime. Whether it’s great training and development, working across functional sectors, mobility opportunities or corporate responsibility volunteering activities – you’ll gain a wealth of experiences on which to build a rewarding career. We’re proud of our culture – it’s one that recognises hard work, encourages new ways of thinking and embraces diversity and inclusion. We have an innovative spirit which inspires what we do and how we do it – striving to be better lies at the heart of who we are.

As a key member of the ServiceNow team at KPMG, you will be at the forefront of transforming IT services and solutions. Your role will be pivotal in advising both IT and business stakeholders, leveraging the ServiceNow platform to meet their needs.

Your ability to communicate effectively with both technical and non-technical stakeholders will be key to your success in this role. You will be expected to have a deep understanding of the ServiceNow platform and its capabilities to offer strategic guidance and support to our clients.

CIO Advisory team members regularly interact with C-Suite clients, such as Chief Executive Officer (CEO), Chief Information Security Officer (CISO), Chief Information Officer (CIO), Chief Operating Officer (COO), Chief Risk Officer (CRO) and their direct reports. Hence, a client centric mind-set, understanding of IT within a Business context, and well-developed communication skills are desirable.

The role involves:

• Serve as the key technical resource for the configuration, development, support, and ongoing maintenance of the ServiceNow platform. Strong fluency in the ServiceNow base platform, with the ability to learn and adapt across additional modules as engagement needs evolve.
• Demonstrate in depth knowledge of ServiceNow modules, including ITSM, ITAM, Custom Applications, SPM & EA, and SecOps, across both technical and functional domains.
• Lead requirements gathering efforts and provide guidance in defining and documenting end to end business processes and workflows.
• Define technical architecture and solution designs that align client business challenges with ServiceNow best practices and implementation standards.
• Lead and mentor a team of developers in translating requirements into user stories, designing and building solutions, conducting code reviews, and performing functional and technical testing.
• Design and develop solutions within the ServiceNow environment, including applications, forms, flows, workflows, UI policies, UI actions, business rules, ACLs, UI Builder, and other platform configurations to support client processes.
• Deliver both technical and non technical training to clients on implemented ServiceNow solutions to ensure effective adoption and operational readiness.
• Provide advanced support for ServiceNow by including troubleshooting complex application issues, implementing bug fixes, and performing root cause analysis.
• Actively participate in discovery sessions and process definition workshops alongside team leads and developers to ensure alignment between business requirements and technical solutions.

The ideal candidate should possess:

• Bachelor’s degree in Information Technology, Management Information Systems, Computer Science, or a related field with practical experience will be considered.
• A minimum 3 years of relevant experience on end-to-end ServiceNow implementation experience will be preferred.
• ServiceNow Certified System Administrator (CSA) will be required
• Experience with scripting in the ServiceNow platform using JavaScript
• Proficient in key technologies to ServiceNow integration solutions including SSO, SAML, SSL, Web Services, LDAP, JDBC, ODBC, REST, SCP, FTPS is required.
• Demonstrated ability to work collaboratively in a team environment while effectively managing multiple priorities in parallel.
• Excellent verbal and written communication skills, with the ability to clearly articulate technical concepts to non technical stakeholders.

ASTEK has been providing IT and Engineering solutions for some of the world’s largest industrial and services groups for more than 35 years with 10,000 passionate experts in 22 countries throughout Europe, APAC, Middle East and the Americas.

We are looking for Mid to Senior level Python Developer with frontend experience (TypeScript, React, C#, SQL)

Key Responsibilities

• Design, develop, and enhance application features for an ongoing system enhancement project.
• Build and maintain backend functionalities using Python.
• Support frontend development and system improvements where required.
• Work closely with team members to understand enhancement requirements and implement solutions accordingly.
• Participate in testing, troubleshooting, and resolving application issues during the enhancement cycle.
• Contribute to ongoing system improvements in a fast-paced and evolving environment.
• Communicate clearly with stakeholders and team members on development progress, issues, and changes.

Requirements (Mandatory)

• Degree or Diploma in Computer Science, Information Technology, or a related field.
• Minimum 4 years of hands-on software development experience in Python.

Good to Have

• Experience in TypeScript, React, C#, and MSSQL.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Minimum of 5 years’ experience in software development.
• Proven experience in Java/J2EE application development.
• Strong knowledge of Java 8, Oracle databases, and PL/SQL (including packages, views, and stored procedures).
• Hands-on experience with WebLogic Server.
• Working knowledge of DevOps tools and practices, including source control and CI/CD (e.g., GitHub).
• Strong collaboration skills with the ability to work effectively both in a team and independently.
• Excellent problem-solving and analytical abilities with strong attention to detail.
• Strong verbal and written communication skills.

Requirements

• Bachelor’s degree in Computer Science, Information Technology, or a related field.
• Minimum of 5 years’ experience in backend or full-stack development.
• Strong hands-on experience with .NET Core and C#.
• Experience working with Docker and AWS cloud services.
• Solid understanding of Software Development Life Cycle (SDLC) methodologies.
• Proven ability to design and implement scalable solutions independently.
• Experience conducting code reviews and maintaining code quality standards.
• Ability to provide production support and troubleshoot issues independently.
• Strong problem-solving and analytical skills.
• Excellent communication and collaboration abilities.
• Agile mindset with the ability to adapt quickly in a fast-paced environment.

Job Responsibilities:

• Code, modify, test, correct and document new and existing programs using assigned languages, tools and coding conventions;
• Prepare and document test data;
• Prepare and set up testing and production environment;
• Prepare and maintain program and system documentation;
• Assist in establishing file structures and processing logic requirements;
• Produce deliverables according to group standards and procedures;
• Assist Project Leaders in the study and design of application systems and work coordination, project management and user training work;
• Troubleshooting and supporting end-users in the implementation and maintenance of application systems;
• Train other contract programmers in the relevant skills;
• Participate in Disaster Recovery activities eg simulation exercise at Disaster Recovery sites;
• Learn / pick up new programming skills related to System Development and Maintenance as assigned by the supervisors;
• Any other tasks related to System Development and Maintenance as assigned by the supervisors.

Job Requirements:

(i) Shall have at least three (3) years’ post graduate experience in designing, programming, testing and maintaining a Lotus Notes workflow system (containing forms, views, navigators, script libraries, pages, outlines, images & agents), within the past 4 years timeframe, which is workable in:

a) Lotus Notes Client (version 9.xx and above)

b) Internet Explorer/Web Browser (when deployed with a Web UI front)

(ii) Shall have at least three (3) years’ post graduate experience, within the past 4 years timeframe, in designing, programming, testing and maintaining a Lotus Notes workflow system, within the past 4 years timeframe, using the following programming languages:

• LotusScript
• JavaScript
• Java
• HTML / XML
• Lotus Notes @Formula
• Lotus Notes SimpleAction

(iii) Be experienced in the application and implementation of Replication, Security and ACL settings in Lotus Notes applications.

(iv) Preferably have hands-on experience on:

• Secure web coding to prevent Domino web application vulnerabilities (e.g. Cross-site scripting; Injection vulnerability flaws such as SQL injection, command injection; Race conditions; Improper error / exception handling etc)
• jQuery coding and knowledge
• The management of Web Service Providers/Consumers and Jars in a Lotus Notes application
• Establishing connections between different data stores/platforms for interfacing (e.g. FTP, JDBC)

Job Responsibilities:

• Code, modify, test, correct and document new and existing programs using assigned languages, tools and coding conventions;
• Prepare and document test data;
• Prepare and set up testing and production environment;
• Prepare and maintain program and system documentation;
• Assist in establishing file structures and processing logic requirements;
• Produce deliverables according to group standards and procedures;
• Assist Project Leaders in the study and design of application systems and work coordination, project management and user training work;
• Troubleshooting and supporting end-users in the implementation and maintenance of application systems;
• Train other contract programmers in the relevant skills;
• Participate in Disaster Recovery activities eg simulation exercise at Disaster Recovery sites;
• Learn / pick up new programming skills related to System Development and Maintenance as assigned by the supervisors;
• Any other tasks related to System Development and Maintenance as assigned by the supervisors.

Job Requirements:

(i) Shall have at least three (3) years’ post graduate experience in designing, programming, testing and maintaining a Lotus Notes workflow system (containing forms, views, navigators, script libraries, pages, outlines, images & agents), within the past 4 years timeframe, which is workable in:

a) Lotus Notes Client (version 9.xx and above)

b) Internet Explorer/Web Browser (when deployed with a Web UI front)

(ii) Shall have at least three (3) years’ post graduate experience, within the past 4 years timeframe, in designing, programming, testing and maintaining a Lotus Notes workflow system, within the past 4 years timeframe, using the following programming languages:

• LotusScript
• JavaScript
• Java
• HTML / XML
• Lotus Notes @Formula
• Lotus Notes SimpleAction

(iii) Be experienced in the application and implementation of Replication, Security and ACL settings in Lotus Notes applications.

(iv) Preferably have hands-on experience on:

• Secure web coding to prevent Domino web application vulnerabilities (e.g. Cross-site scripting; Injection vulnerability flaws such as SQL injection, command injection; Race conditions; Improper error / exception handling etc)
• jQuery coding and knowledge
• The management of Web Service Providers/Consumers and Jars in a Lotus Notes application
• Establishing connections between different data stores/platforms for interfacing (e.g. FTP, JDBC)

• 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 optimized 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 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.
• Must actively participate in peer code reviews, adhering to strict code quality and security standards enforced by SonarQube (Static Analysis) and Checkmarx (SAST).

Requirements

• Bachelor’s Degree in 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. RabbitMQ).
• Expertise in database architecture and performance tuning across SQL, NoSQL, and Caching layers (e.g., PostgreSQL, MongoDB, Redis).
• Experience in system integration with platforms like SAP, Salesforce, or other enterprise systems is a plus.
• Understanding of secure coding principles and API security standards (OAuth2, JWT, etc.).
• Strong analytical, communication, and leadership skills. Able to articulate technical concepts to both technical and non-technical stakeholders.

Interested applicants, please Email, fabianling@recruitexpress.com.sg

Fabian Ling Tuong Liing

R25129353

Recruit Express Pte Ltd

EA Licence No: 99C4599

We regret that only shortlisted candidates will be contacted.