Total 999 java developer job vacancies in Others category in Hong Kong

Technology Skills

• At least 10 years of development experience using Java/J2EE, BPM, Spring, Spring Boot, and Angular
• Hands on experience in designing and developing applications using Java EE platforms
• Object oriented analysis and design using common design patterns.
• Profound insight of Java and JEE internals
• Experience in developing web applications using Struts, Spring MVC, EJB, Angular, Servlet, EJB, JSP, Ajax, JQuery, XML, HTML, CSS, and JavaScript
• Excellent knowledge of Relational Databases, PL/SQL. Experience in Oracle preferred.
• Excellent knowledge of ORM technologies (Toplink/Hibernate)
• Sound knowledge in Cloud Platforms (AWS, Azure & GCP)
• Experience in Trading applications with FIX protocol and Banking domain.
• Interact with product owner and business to understand new requirements and demo changes iteratively.
• Participate in solution design and collaborate with team for code reviews and design
• Develop components for highly customizable user interface that supports multiple products.
• Ensure a smooth transition to the Support team when a project is delivered to production, training and assist with investigations of production issues.

Role Interaction Points

• Interacts with the Technical Lead, BAs and testers for the project during the project lifecycle
• Interacts with the Client managers for status review meetings
• Ability to work on multiple tasks concurrently

Others

• Should possess good communication and problem solving skills
• Should have Aptitude and Attitude of learning and mastering new technologies and tools
• Working in client facing environment is a plus
• Working in Agile Methodology is a plus

Responsibilities

• Coding knowledge in Java and familiarity with related frameworks. 
• Experience with SQL and leveraging databases for data analysis.
• Experience in ITIL practices, including incident, problem, and change management. 
• Experience with monitoring tools (e.g., Splunk) and similar observability platforms. 
• Willingness to participate in on-call rotations and provide weekend coverage as needed.
• Any other ad-hoc duties as assigned by supervisor

Requirements

• Minimum 5 years of experience in a related software engineering job experience, or tier 2+ customer or application support role. 

Interested applicants, please email your resume to Douglas Tan Yu Feng

Email: douglastan@recruitexpress.com.sg

CEI Reg No: R26160004

EA Licence No: 99C4599

Recruit Express Pte Ltd

Our esteemed client in the IT industry is seeking a Web Developer (focus on backend & devops) to join their dynamic team:

• Employment Type: Permanent
• Position: Web Developer
• Location: MacPherson
• Working Hours: Monday to Friday, 9.30am to 6.30pm
• Salary Package: Up to $5,500 + Bonus

Job Responsibilities:

• Design, develop, and enhance secure and scalable backend systems for cloud-basedapplications.
• Work closely with cross-functional teams in an agile and DevOps-focused environmentto deliver reliable, high-quality software.
• Build and maintain high-performance APIs and backend services within cloud-nativearchitectures.
• Collaborate with DevOps teams to automate CI/CD workflows, monitoring, and infrastructureprovisioning.
• Apply TDD practices, conduct code reviews, and follow established security standards.
• Diagnose, troubleshoot, and optimize backend systems for performance, reliability, andobservability.
• Contribute to system architecture aligned with security and regulatory requirements.

Job Requirements:

• Minimum Diploma in Computer Science, IT, or a related field.
• At least 2 years of practical experience with .NET Core, Node.js, or Ruby.
• Familiar with Git workflows and CI/CD tools.
• Skilled in RESTful APIs, GraphQL, and WebSockets.
• Experience with cloud platforms (AWS, Azure, Google Cloud), containerization, anddatabases.
• Understanding of monitoring and logging tools.

Ready to apply? Here’s how: 

• Click the APPLY button, or 
• Email your resume (in MS Word or PDF format) to adelin@intuitrecruitment.com. Include the job title in your email subject line for prompt processing. 

Only shortlisted candidates will be notified. 

By submitting your application, you consent to the collection and use of your personal data under Personal Data Protection Act (PDPA). 

Adelin Chong | EA Personnel Reg No.: R1875641 

Intuit Recruitment Pte Ltd | EA License No.: 25C2793 

Job Description
Consultant is responsible to develop Outsystems applications based on design requirements and ensure software and subroutines are working to specification, program codes have conformed to standards and are delivered with quality meeting schedule and requirements. 

Responsibilities:

• Collaborate with business analysts, UX/UI designers, and other developers to deliver high-quality solutions
• Participate in agile ceremonies, including sprint planning, stand-ups, and retrospectives.
• Provide technical guidance and mentorship to junior developers.
• Analyse process/program specifications & translate specifications to program codes, conforming to program guidelines and programming best practices
• Make changes to configurable items, which include hardware, software, documentation, etc. It covers configuration management planning, configuration identification, configuration controls & audits 
• Design, develop, and deploy robust web and mobile applications using the OutSystems platform. 
• Translate business requirements into efficient and scalable OutSystems solutions - Develop and maintain reusable OutSystems components and modules. 
• Develop unit test package, execute tests & document test results to ensure the quality of the program - Assist in the integration testing, system testing, User Acceptance Test (UAT) & implementation activities to fix the reported problems/bugs of the system to ensure the smooth execution of programs in the production environment 
• Integrate OutSystems applications with external systems and databases using REST and SOAP APIs.
• Investigate all reported problems/errors & initiate amendments & testing so that the system can operate correctly & efficiently
• Create and maintain detailed technical documentation, including specifications, configurations, and implementation details.
• Analyse functional requirements to translate into application design using established design methodologies and guidelines
• Work with team lead to ensure design and programme codes conform to architecture and design standards, and that design satisfies functional and system requirements 
• Participate in requirements gathering; work with Business Analysts in reviewing and refining functional specifications 
• Participate in peer reviews to improve project quality

Qualifications:

• Degree in Computer Science or equivalent
• Minimum 5 years of relevant experience
• Working experience in developing and delivering application software 
• Hands-on experience developing applications with OutSystems. 
• Strong proficiency in OutSystems Service Studio, Integration Studio, and Lifetime. 
• Expertise in web technologies, including HTML, CSS, JavaScript, and jQuery. 
• Experience with REST and SOAP API integrations. 
• Experience with agile development methodologies.
• Possess initiative and disposition with a strong commitment and orientation towards results and high quality standards
• Experience with cloud platforms (e.g., AWS, Azure). 
• Knowledge of DevOps practices.
• Experience with UX/UI design principles

Responsibilities

• Develop, test, and deliver high-quality, maintainable code aligned with defined standards
• Collaborate with architects and business analysts to translate functional requirements into technical solutions
• Analyze technical constraints and assess impact on business requirements
• Prepare and maintain detailed technical documentation
• Provide accurate effort estimations for development tasks
• Define and execute test strategies in coordination with project stakeholders
• Perform code reviews to ensure quality and best practices
• Mentor junior team members and support knowledge sharing
• Contribute to continuous improvement of development processes and solution

Required Skills & Experience

• Minimum 5 years of hands-on experience in Java/J2EE development
• At least 3 years of experience with MS SQL Server and SQL development
• At least 3 years of experience in frontend development using Angular
• Proficiency in Java, Spring, Spring Boot, and RESTful APIs
• Experience in both frontend and backend (full stack) development
• Strong knowledge of relational databases, particularly MS SQL Server
• Familiarity with CI/CD tools such as Jenkinsor GitLab
• Understanding of API-centric design andscalable system architecture
• Exposure to Apache Spark is an advantage
• Basic understanding of finance or banking systems
• Experience with Docker and Kubernetes is an advantage
• Strong analytical and problem-solving skills

Ikas International (Asia) Pte Ltd

“Sanderson-iKas” is the brand name for iKas International (Asia) Pte Ltd

EA License No: 16S8086 | EA Registration No. R1988468

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

Key Responsibilities

• Develop and maintain business-critical applications using Java-based frameworks

• Implement backend services and reusable components aligned with system architecture standards

• Participate in system upgrades, enhancements, and technology migration initiatives

• Conduct impact analysis and support change implementation processes

• Perform unit testing and support system integration testing activities

• Collaborate with Business Analysts and Solution Architects to translate functional requirements into technical solutions

• Monitor application performance and recommend optimisation improvements

• Provide production support and ensure system reliability

Technical Requirements

• Diploma or Degree in Computer Science, Information Systems, or related discipline

• 2–5 years of experience in Java application development

• Strong knowledge of Core Java and object-oriented design principles

• Experience with frameworks such as Spring or similar enterprise frameworks

• Familiarity with SQL databases and data modelling concepts

• Understanding of API development and system integration

• Experience working within structured SDLC environments

Advantageous Skills

• Exposure to enterprise integration tools or middleware platforms

• Familiarity with cloud infrastructure or virtualization technologies

• Experience in version control and build automation tools

• Knowledge of application security and performance tuning

Key Competencies

• Strong analytical and troubleshooting skills

• Ability to work independently and within cross-functional IT teams

• Good documentation and communication capabilities

• Detail-oriented with a focus on quality and maintainability

We are hiring for our software project for providing application support role in banking environment

Qualification & Responsibilites

• University Degree in Computer Science or Equivalent.
• At least 6 years of experience performing system support and java programming with Java/J2EE/JSP/MS SQL/Oracle
• Advantageous to have experience in supporting banking applications, IBM FileNet/Content Navigator/Case Manager, Suntec Pricing and Product Bundling
• Deployment of applications or patches in IBM WebSphere Application Server.
• Familiar with Windows, AIX Servers commands.
• Hands-on working knowledge of Microsoft SQL and Oracle.
• Good in troubleshooting production issues.
• Working knowledge of JIRA, GITHUB, Eclipse.
• Very good communication skills and interpersonal skills.
• Vendor Management Experience

Our esteemed client in the IT industry is seeking a Senior Frontend Engineer to join their dynamic team:

• Employment Type: 1-year renewable contract
• Position: Senior Frontend Engineer  
• Location: Novena
• Working Hours: Monday to Friday, 8.30am to 6pm (Hybrid Working Arrangements)
• Salary Package: Up to $7,200 + Bonus + Medical Benefits

Job Responsibilities:

• Design, develop, and maintain responsive web applications with a focus on geospatial solutions and modern web technologies.
• Develop and maintain frontend components for web applications using modern JavaScript frameworks (Next.js, Leaflet.js, etc)
• Implement responsive and cross-browser compatible user interfaces
• Integrate frontend applications (AWS services, external systems) with RESTful APIs and backend services
• Collaborate with development teams using Agile methodologies
• Optimize applications for scalability, observability, and cost-efficiency in an AWS cloud-native environment.
• Apply security best practices and ensure compliance with AWS security standards
• Ensure code quality through testing and code reviews

Job Requirements:

• Degree in Computer Science, Software Engineering, IT, or related disciplines.
• Highly proficient in jQuery, HTML5, CSS3, WebGL, and Node.js.
• Strong experience with the React.js framework.
• Proven experience integrating RESTful APIs.
• Solid expertise in cross-browser development and compatibility.
• Experience with open-source geospatial libraries/solutions (e.g., Leaflet.js, Mapbox JS, Cesium) is an advantage.
• Experience working with databases such as PostgreSQL/PostGIS or MongoDB is preferred.
• Familiarity with cloud platforms and containerization tools (e.g., Docker) is preferred.
• Experience with AWS services is a plus.
• Understanding of modern development workflows and tools (e.g., Git, CI/CD practices).

Ready to apply? Here’s how: 

• Click the APPLY button, or 
• Email your resume (in MS Word or PDF format) to adelin@intuitrecruitment.com. Include the job title in your email subject line for prompt processing. 

Only shortlisted candidates will be notified. 

By submitting your application, you consent to the collection and use of your personal data under Personal Data Protection Act (PDPA). 

Adelin Chong | EA Personnel Reg No.: R1875641 

Intuit Recruitment Pte Ltd | EA License No.: 25C2793 

Responsibilities

1. Design, build, and deploy email journeys using Salesforce Marketing Cloud Account Engagement (Pardot).
2. Develop and maintain reusable email templates and modular components using HTML and CSS.
3. Collaborate with copywriters and campaign owners to translate marketing briefs into effective email and landing page assets.
4. Configure and manage automated workflows, segmentation, and lead nurturing campaigns within the marketing automation platform.
5. Conduct test sends, QA checks, and troubleshooting to ensure accuracy, deliverability, and responsiveness across devices and email clients.
6. Manage end-to-end email deployment workflows, including scheduling, approvals, and performance tracking.
7. Build and optimize responsive landing pages aligned with campaign objectives and branding guidelines.
8. Apply best practices in email marketing, including personalization, A/B testing, and performance optimization.
9. Ensure compliance with data privacy regulations and email marketing standards (e.g., unsubscribe, consent management).
10. Continuously improve templates, workflows, and processes to enhance campaign efficiency and scalability.

Requirements

1. Diploma/Degree in Computer Science, Marketing Technology, or related field.
2. Proven experience with Salesforce Marketing Cloud Account Engagement (Pardot) or similar marketing automation platforms.
3. Strong knowledge of HTML, CSS, and basic JavaScript, with focus on email template and landing page development.
4. Experience in responsive design and cross-browser/email client compatibility.
5. Strong attention to detail, problem-solving skills, and ability to collaborate with cross-functional teams.

Clarence Khoh
R1552376

We are hiring on behalf of our client for a Full Stack Developer to support ongoing projects and system enhancements within a structured enterprise environment.

This role offers the opportunity to work across both frontend and backend development, contributing to the design, development, and delivery of scalable applications.

Key Responsibilities

• Design, develop, and maintain full stack applications to support business projects and enhancements
• Collaborate with cross-functional teams (e.g. product, QA, infrastructure) to deliver high-quality solutions
• Develop backend services and APIs using Python
• Build responsive and user-friendly frontend interfaces using modern frameworks
• Participate in system design, code reviews, and technical discussions
• Troubleshoot, debug, and enhance existing applications
• Ensure code quality, performance, and scalability of applications
• Support deployment activities and post-implementation enhancements
• Follow best practices in software development, including version control and Agile methodologies

Requirements

• Degree in Computer Science, Information Technology, or related field
• 3 to 7 years of hands-on software development experience
• Strong proficiency in Python for backend development
• Experience with TypeScript and React for frontend development
• Familiarity with C# and MSSQL
• Good understanding of full stack development concepts and application architecture
• Strong problem-solving and analytical skills
• Good written and verbal communication skills
• Agile mindset, fast learner, and able to adapt in a dynamic environment

Nice to Have

• Experience working in enterprise or government-related projects
• Familiarity with API design and integration
• Exposure to DevOps practices or CI/CD pipelines

All information will be kept strictly confidential. Only shortlisted candidates will be contacted.

TALENT PULSE PTE. LTD.
EA License No: 25S2956

COMPANY OVERVIEW

Seeing the challenges of FX today with high latency and rejection rates, fragmented marketplace and outdated technology, Spark Systems sets out to build a robust trading platform designed for low-latency access to worldwide FX liquidity with smart algorithmic execution, reducing trading costs for our clients. We are also delivering our next-generation automated data-driven decision tools to help our clients discover market opportunities with the deep tech and data analytics we have on our platform.

SENIOR WEB DEVELOPER

We are seeking a Senior Web Developer to play a lead role in the design and development of the Web UI architecture for our low latency, high-performance electronic trading system.

Responsibilities

· Successful candidates will lead the initial build out by working closely with server-side development team to build a new Web UI.

· To work closely with Sales and BAs on the functional requirements, planning and solutions.

Who we are seeking:

· Degree educated in an Engineering or Computer Science related subject.

· Minimum 10 years of experience working across frontend technology stack in financial trading environment.

· Strong full stack web development experience with JavaScript, HTML/CSS/SCSS, NodeJS, Angular/React/Vue, REST API, SQL databases

· Experience in developing high-performance, real-time web trading application

· Competent in low latency, performance, and scalability design

· Familiar with security frameworks such as JWT, Token authentication (OAuth)

· Knowledge of Java would be advantageous.

· Knowledge in the development lifecycle and build tools such as Git, Maven, Jira, Jenkins

· Working knowledge of Linux / UNIX, bash or Perl or scripting skills

· Independent, good work ethics, resourceful and problem solver, being able to gain the initiative, work independently and produce a high-quality solution

Job Overview 

We are seeking an experienced Senior Fullstack to lead the design and development of our Content Management System (CMS) platforms.  

You will be responsible for architecting robust, scalable, and secure solutions across the entire stack, mentoring engineering teams,  

and driving best practices in software development. 

Key Responsibilities 

• Lead the architecture, design, and implementation of complex web applications and services. 

• Define and enforce coding standards, architectural guidelines, and best practices. 

• Oversee code reviews, technical documentation, and deployment processes. 

• Mentor and guide engineering teams, fostering a culture of technical excellence and continuous improvement. 

• Ensure scalability, performance, and security of applications. 

Requirements 

• Bachelor’s or Master’s degree in Computer Science, Engineering, or related field. 

• 5+ years of professional experience in software development, with significant experience in both frontend and backend technologies. 

• Proven experience architecting and building large-scale, distributed systems. 

• Expertise in modern frontend frameworks (e.g., React, typescript). 

• Expertise in backend technologies (e.g., Node.js, Python, n8n). 

• Experience with RESTful APIs, GraphQL, microservices, and containerization (Docker, Kubernetes). 

• Solid understanding of database design (SQL and NoSQL). 

• Excellent problem-solving, communication, and leadership skills. 

• Experience with CI/CD pipelines and automated testing. 

• Ability to work in a fast-paced, agile environment. 

Preferred Qualifications 

• Prior experience in a technical leadership or architect role. 

Interested candidates may apply through the application system. We regret to inform only Shortlisted candidates will be notified.

By sending us your personal data and curriculum vitae (CV), you are deemed to consent to PERSOL Singapore Pte Ltd and its affiliates to collect, use and disclose your personal data for the purposes set out in the Privacy Policy available at https://www.persolsingapore.com/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

PERSOL Singapore Pte Ltd • RCB No. 200007268E • EA License No. 01C4394 • EA Registration No. R1877971 (Derrick Tiew Yong Han)

Responsibilities:

• Skilled in Salesforce development, including Apex, Visualforce, and Lightning Components.
• Experienced in Salesforce configuration, customization, and platform administration.
• Knowledgeable in Salesforce integrations and API implementation.
• Holds Salesforce Platform Developer/Admin certification.
• Familiar with Agile development methodologies.

Qualifications:

• Minimum of 4 years’ experience in Salesforce or low-code SaaS development.
• Experience working in Agile development environments.
  

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd
EA License No: 20C0270
EA Personnel: Nyon Hock Sen (Aden)
EA Personnel Reg No: R24124070

About the Role

We are looking for a Senior Java Developer to join a leading Banking-as-a-Service platform. You will manage the full software development life cycle, from planning and prioritizing to testing and release, while providing technical leadership to junior developers.

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 and industry standards
• Participate in code reviews to ensure code quality and share knowledge with team members
• Troubleshoot and debug complex issues in a timely and efficient manner
• Provide technical leadership and mentorship to junior developers
• Contribute to the continuous improvement of development processes, tools, and methodologies
• Work closely with product managers, designers, and stakeholders to understand requirements and deliver high-quality solutions

Requirements

• Minimum 8 years of experience in Java software development
• Strong proficiency in Java and object-oriented programming
• Experience with Spring Boot and/or Spring Framework
• Familiarity with RESTful APIs and microservices architecture
• Experience with relational databases (MySQL, PostgreSQL or equivalent)
• Knowledge of version control systems (Git)
• Experience working in Agile/Scrum environments
• Strong troubleshooting and problem-solving skills
• Good communication and collaboration skills

Nice to Have

• Experience in banking, financial services or fintech environments
• Knowledge of CI/CD tools (Jenkins, GitLab CI/CD or equivalent)
• Familiarity with cloud platforms (AWS, Azure or equivalent)
• Experience with containerisation technologies (Docker, Kubernetes)

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.