Total 1,045 java developer job vacancies in Others category in Singapore

Role Overview

We are looking for an Agentic AI Developer to design, build, and deploy intelligent, autonomous AI systems capable of reasoning, planning, and executing complex tasks with minimal human intervention. This role focuses on leveraging large language models (LLMs) and multi-agent architectures to create scalable, real-world AI applications.

Key Responsibilities

• Design and develop agent-based AI systems that can autonomously perform multi-step tasks
• Build and optimize workflows using large language models (LLMs)
• Implement prompt engineering strategies to improve model accuracy, reliability, and efficiency
• Develop and manage multi-agent orchestration frameworks for complex task execution
• Integrate AI systems into production environments and real-world applications
• Collaborate with cross-functional teams to identify use cases and translate them into AI-driven solutions
• Monitor, evaluate, and improve system performance, scalability, and robustness
• Stay up to date with emerging trends in agentic AI, LLM tooling, and orchestration frameworks

Required Qualifications

• Strong proficiency in Python and experience building production-grade applications
• Solid understanding of LLMs and their capabilities, limitations, and optimization techniques
• Experience with prompt engineering and evaluation methods
• Hands-on experience building or working with autonomous agents or agent frameworks
• Familiarity with APIs, microservices architecture, and cloud environments
• Strong problem-solving skills and ability to design scalable systems

Preferred Qualifications

• Experience with Model Context Protocol (MCP) or similar standards
• Experience with multi-agent orchestration frameworks (e.g., LangGraph, AutoGen, CrewAI, or similar)
• Knowledge of vector databases, embeddings, and retrieval-augmented generation (RAG)
• Experience integrating AI into real-world products or enterprise systems
• Familiarity with MLOps practices, monitoring, and evaluation pipelines
• Understanding of security, safety, and ethical considerations in AI systems

Nice to Have

• Experience with frontend frameworks for AI applications (e.g., building user-facing AI tools)
• Exposure to distributed systems or event-driven architectures
• Contributions to open-source AI/ML projects

What Success Looks Like

• Delivery of robust, scalable agentic AI systems in production
• Measurable improvements in automation, efficiency, or user experience through AI solutions
• Reliable orchestration of multi-agent workflows with minimal supervision

Why Join Us

• Work on cutting-edge AI systems shaping the future of automation
• Opportunity to experiment with emerging technologies and frameworks
• Collaborative, fast-moving environment focused on innovation and impact

Key Responsibilities

• Analyse, diagnose, and resolve functional and technical defects in an existing Avaloq landscape

• Perform root cause analysis across Avaloq Script, tasks, reports, interfaces, and database objects

• Implement and unit test fixes in line with Avaloq and project development standards

• Support defect resolution across multiple environments (DEV / SIT / UAT / PROD support as required)

• Work with business analysts and testers to clarify defect scope, reproduce issues, and validate fixes

• Ensure fixes are robust, compliant with Avaloq best practices, and do not introduce regressions

• Support release activities including code packaging, deployment support, and post deployment verification

• Contribute to technical documentation related to fixes and known issues

• Proactively identify improvement opportunities in existing code and configurations

Required Skills & Experience

• Avaloq Certified Professional (ACP)

• Strong hands on experience as an Avaloq Developer in implementation or post go live support phases

• Proven ability to work independently with minimal supervision in a defect fixing context

• Solid experience with:

o Avaloq Script

o Task definitions and task execution

o Screen reports, print reports, and datamarts

o Oracle database (SQL, understanding of Avaloq data model)

• Strong debugging and problem solving skills within complex Avaloq customisations

• Experience working in environments with existing, non greenfield codebases

Desirable / Nice to Have

Familiarity with Equities, Bonds, Managed Funds, Structured Products, Money Market, Fiduciary lifecycle

• Exposure to Avaloq interfaces (e.g. file based, messaging, APIs)

• Familiarity with release management and controlled deployment processes

Working Style & Personal Attributes

• Highly self driven and capable of managing own workload

• Methodical and detail oriented, especially when analysing defects

• Comfortable working under pressure in defect resolution or stabilisation phases

• Clear communicator able to explain technical issues to non technical stakeholders

• Team oriented, with a pragmatic and solution focused mindset

Engagement Context

Join an existing Avaloq team

Primary focus on defect fixing and stabilisation, not greenfield development.

Immediately available

Strong defect fixing / troubleshooting capability

Ability to support a fast-paced UAT / stabilisation environment

We are looking for a Full Stack Engineer who is passionate about building intuitive user interfaces and robust backend services using TypeScript, React.js, and Node.js. You will work closely with product, design, and engineering teams to develop dashboards, internal tools, and APIs that power our core applications.

This role is ideal for someone who enjoys end‑to‑end ownership from UI components to backend logic and thrives in a fast-paced, collaborative environment.

Key Responsibilities

Frontend Development

• Build and enhance web dashboards, interfaces,and user experiences using TypeScript + React.js.
• Develop reusable UI components, optimizeperformance, and ensure responsive design.
• Collaborate with designers to translate wireframes and mockups into high-quality interfaces.

Backend Development

• Develop backend APIs, microservices, and internal tools using TypeScript (Node.js).
• Implement clean, maintainable, and scalable server-side logic.
• Integrate with databases, third-party services,and internal systems.

Engineering & Collaboration

• Participate in code reviews, architecture discussions, and technical planning.
• Work closely with cross-functional teams to understand requirements and deliver high-quality features.
• Troubleshoot, debug, and improve existing systems for performance and reliability.

What You Bring

Must-Have

• Bachelor’s degree in Computer Science,Engineering, or related field.
• Hands-on experience building web applicationsusing TypeScript + React.js.
• Strong experience developing backend services using TypeScript (Node.js).
• Solid understanding of REST APIs, modern frontend patterns, and backend fundamentals.
• Ability to write clean, maintainable, and well-tested code.

A skilled and highly motivated Full-stack developer with expertise in developing microservices.

The ideal candidate should possess a strong background in Java with experience in cloud platforms preferably AWS, and work effectively as both an individual contributor and a team player.

Experience with WEB development, reactJs would be helpful.

You will be working with a team of highly motivated resources in an AGILE Squad owning deployment of a digital product. You will be part of the SDLC of a product and would be required to understand problem statement and ensure a quality releases.

You enjoy developing things, have a natural curiosity and inquisitiveness for new technologies.

You are passionate about problem solving and developing solutions, have a desire to continuously learn and improve.

Key Responsibilities

• Has knowledge in the following technical stack; Java 17, Object Oriented Programming, SQL
• Spring / Spring Boot, Unit testing (JUnit), Build automation (Gradle/Maven + Bamboo)
• IDE (Eclipse / IntelliJ), Git, HTTP/REST and has security fundamentals
• Develop and maintain micro-services with TDD (Test-Driven Development) and JAVA-based frameworks (Springboot).
• Integrate into the CICD pipeline for continuous deployment and testing.
• Front-end frameworks (React, nodejs, Bootstrap) would be a plus
• Experience in Scalable deployment – Kubernetes and AWS
• Collaborate effectively with cross-functional teams, including testers, product owners, and quality assurance teams, to ensure high-quality software delivery.
• Proactively identify opportunities for process improvement.

Work Experience:

• 5+ years of experience in software development.
• Proficient in Java programming language.
• 1+ years of experience in cloud platforms preferably AWS.
• Good understanding of reactJs
• Strong understanding of how APIs work
• Proficiency in CICD tools and methodologies
• Familiarity with version control tools like Git
• Experience with Agile methodologies and working in Agile teams
• Experience in Kubernetes.

Good to have Experience:

• Experience with containerization and orchestration tools such as Docker and Kubernetes
• Hands-on experience with Build tools – maven and gradle
• Hands-on experience with Atlassian Tool stack – Bamboo, Bitbucket, JIRA and Confluence
• Understanding of AWS resources
• Experience with frontend languages.

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

One North Consulting, a Singapore based firm specializing inproviding AI based Technology Solutions is currently hiring JavaDevelopers with 2 ~ 4 years’ experience as per details given below.

Responsibilities:

• Design, develop and maintain mission-critical systems, delivering high-availability and performance.
• Have a passion for delivering zero defect high quality code, with proactive mindset.
• Own end-to-end delivery responsibility for modules, participate in Continuou Integration activities, automation frameworks for testing and deployments and other related items.

Technical Skills

• 2 ~ 3 years of experience in Design Development and support of large web-based systems, complete software product lifecycle exposure
• Strong in backend design/development of Java, Spring Boot, Spring Cloud based systems.
• Atleast 2 year experience with Java 17+ (Java 17, Java 21 etc)
• RESTful APIs and Microservices development (Spring Boot, Spring Cloud)
• Micro Services
• Cloud - Azure preferred
• Have sound understanding of RDBMS.
• Cosmos DB
• Understanding of Azure Cloud, GIT, Jenkin Pipelines and DEVSECOPS.
• Experienced in UI designing.
• Strong culture on Software Testing (Unit Test, TDD, BDD)
• Experience and affinity with Agile development methodologies (Scrum, Kanban, XP/eXtreme Programming)
• Complexity estimation / planning poker
• Strong understanding of environment management, release management, code versioning, engineering best practices, and deployment methodologies

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.

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 $5,200 + Bonus

Job Responsibilities:

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

Job Requirements:

• Minimum Diploma in Computer Science, IT, or a related field.
• At least 1 year 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, and databases.
• 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 

• Full Title : DACE Course Developer (with Technical Knowledge)
• Location: Bugis
• Working days: 5 days (Mon - Fri)
• Working time: 8.30 to 5.30 pm
• Salary: Up to $6000 (Depends on experience)

Job scope:

We are seeking a highly skilled and experienced DACE Course Developer with strong technical knowledge to design, develop, and implement quality courses for adult learners. This role also involves assisting with the preparation and submission of all necessary documents to obtain SSG funding. The ideal candidate will have expertise in adult learning principles, curriculum development, and a solid understanding of the SSG funding requirements and processes.

Key Responsibilities:

Course Development:

• Design and develop high-quality training programs and courses based on adult learning principles and aligned with the DACE framework.
• Develop course materials, including syllabus, lesson plans, assessments, and multimedia content, to meet the needs of diverse adult learners.
• Conduct needs analysis and evaluate existing courses to ensure alignment with current industry standards and SSG funding requirements.

SSG Funding Compliance:

• Prepare and submit all necessary documents and applications for SSG funding, ensuring compliance with SSG requirements and guidelines.
• Work closely with internal and external stakeholders to ensure all documentation is accurate, complete, and submitted on time.
• Stay updated with changes in SSG funding policies, regulations, and guidelines to ensure continued eligibility for funding.

Quality Assurance:

• Ensure that all course content meets the required quality standards and is in compliance with relevant regulatory and accreditation bodies.
• Regularly review and update course materials based on feedback, industry trends, and changes in regulatory requirements.

Collaboration and Support:

• Collaborate with subject matter experts, instructional designers, and trainers to enhance course content and delivery.
• Provide technical support and training to facilitators to ensure effective delivery of courses.

Technical Knowledge Application:

• Utilize technical skills to develop e-learning content and implement learning management systems (LMS).
• Leverage data analytics to track course effectiveness and make data-driven improvements.

Requirements:

• Diploma in Adult and Continuing Education (DACE) or equivalent qualification.
• Proven experience in curriculum development, instructional design, or a related field.
• Strong understanding of adult learning principles and SSG funding requirements.
• Experience in preparing and submitting SSG funding applications.
• Proficiency in using e-learning tools, Learning Management Systems (LMS), and content authoring software.

Preferred Qualifications:

• Experience in developing e-learning content for adult learners.
• Familiarity with SkillsFuture Singapore (SSG) frameworks and funding guidelines.

Interested applicants can also send your resume to WA:+65 83472904 (Mr Samuel) and allow our Consultant to match you with our Clients.

No Charges will be incurred by Candidates for any service rendered.

Samuel Siaw

The Supreme HR Advisory Pte Ltd

EA No: 14C7279

Reg No: R2412474

We are looking for a dynamic and experience engineer to join our vibrant and growing technical team as a Full-stack Developer/Engineer.

The Full-stack Developer/Engineer is someone who...

• possess full-stack development experience, specifically in Node/React,
• have basic cybersecurity knowledge, or familiar with secure software development practices,
• have some idea of virtualization technologies such as virtual machines, network-attached storage, application failover,
• can perform basic system administration of Linux, e.g. Debian or Ubuntu.

• Investigating and resolving production issues related to Oracle platform
• Troubleshooting technical issues reported by customers
• Developing scripts for verifying the correct operation of integrations
• Performing data imports/exports and maintenance of third-party integrations
• Designing and developing distributed applications using Oracle platform
• Writing efficient, scalable, and reliable code in programming languages such as C, C++, Java, or COBOL to implement application logic
• Configuring and managing the Oracle environment, including setting up application servers, managing resources, and optimizing performance
• Collaborating with cross-functional teams, including business analysts, system administrators, and database administrators, to gather requirements, design application architecture, and ensure seamless integration
• Developing and maintaining documentation for applications, including code comments, technical specifications, and system configurations
• Performing unit testing, debugging, and troubleshooting to ensure the applications meet functional and performance requirements
• Conducting performance tuning and optimization of Oracle application
• Keeping up to date with the latest Oracle platform updates, technologies, and best practices in distributed application development
• Providing technical support and guidance to other team members and stakeholders
• Participating in code reviews and ensuring adherence to coding standards and software development best practices
• Bachelor's degree in Computer Science, Software Engineering, or a related field
• Proven experience in developing distributed applications using Oracle, RTPM
• Strong proficiency in programming languages such as C, C++, Java, or COBOL
• Familiarity with middleware concepts, distributed computing, and service-oriented architecture (SOA)
• Experience in performance tuning and optimization of Oracle applications
• Knowledge of database systems and SQL
• Excellent problem-solving and debugging skills
• Strong communication and teamwork skills
• Ability to work independently and manage multiple priorities in a dynamic, deadline-driven environment

Roles & Responsibilities

• Translate application storyboards and use cases into functional applications
• Design, build, and maintain efficient, reusable, and reliable code
• Integrate data storage solutions
• Ensure the best possible performance, quality, and responsiveness of applications
• Identify bottlenecks and bugs, and devise solutions to mitigate and address these issues
• Help maintain code quality, organization, and automatization
• Strong knowledge of .NET web framework, RTPM
• Proficient in {C# and/or VB.NET}, with a good knowledge of their ecosystems
• Strong understanding of object-oriented programming
• Skill for writing reusable libraries
• Familiar with various design and architectural patterns
• Knowledge of concurrency patterns
• Familiarity with Microsoft SQL Server
• Experience with popular web application frameworks
• Knack for writing clean, readable, and easily maintainable code
• Understanding of fundamental design principles for building a scalable application
• Experience creating database schemas that represent and support business processes
• Basic understanding of Common Language Runtime (CLR), its limitations, weaknesses, and work arounds
• Experience implementing automated testing platforms and unit tests
• Proficient understanding of code versioning tools {such as Git, SVN, and Mercurial}
• Strong understanding of the .NET framework, C#, and object-oriented programming.

Who We Are:

Dynamite Games is at the forefront of creating unparalleled gaming experiences for digital natives and the next generation of gamers. Our commitment to innovation and quality drives us to develop games that are not only visually stunning but also deeply engaging. Leveraging cutting-edge technology, we strive to deliver experiences that resonate with modern gamers, offering unique narratives and immersive gameplay.

What We Need:

We’re looking for an experienced Backend Developer to help design, build, and maintain scalable web applications for our next-generation gaming experiences. You’ll collaborate with product, design, QA, and infrastructure teams to deliver high-quality solutions. If you have a strong foundation in .NET technologies and a passion for clean, maintainable code, we’d love to hear from you.

Key Responsibilities:

• Design, develop and maintain web applications
• Write technical documents or specifications
• Review committed source code among team members
• Work closely with cross-functional teams such as product owners, frontend, design, QA, infra and operations teams
• Complete tasks assigned by team lead

Who We Think Will Be A Great Fit:

• Minimum 3+ years of hands-on experience in software engineering, with exposure to the full development lifecycle
• Strong proficiency in .NET technologies, including C#, .NET Core, Web API, and Entity Framework
• Experience working with both SQL and NoSQL databases; MySQL is preferred
• Practical experience with containerization tools such as Docker
• Familiarity with cloud platforms, especially AWS, is a plus
• Solid understanding of object-oriented programming (OOP) principles and design patterns
• Knowledge of microservices and multi-tier (N-tier) system architecture
• Strong written and reading communication skills in English
• Collaborative mindset with excellent communication skills and a strong team-oriented attitude

Must be able to speak and write English proficiently;

a. Have at least three (1.5) years' post graduate experience working with Personal

computers or compatibles;

b. Have at least three (1.5) years' post graduate experience using MS OS such as

Windows 7 or higher and Microsoft Outlook;

c. Able to conduct unit, module, functional and volume testing; to analyze test results

and to take corrective action

d. Must have 1.5 years’ Microsoft SQL Server 2008 R2 (or higher version) programming experience

f) Must have 1.5 years’ Microsoft SQL Server Management Studio programming

experience (Database Engine; Analysis Services, SQL Server integration Services, Reporting Services)

g) Must have 1.5 years programming experience in ASP.Net

SimplifyNext is one of ASEAN’s most innovative Automation and AI consultancies, empowering organisations to scale automation, integrate Generative and Agentic AI, and deliver next-generation digital platforms. Our team blends strategy, technology, and design to transform how businesses work.

We are the highest-tier (Diamond) and largest UiPath Partner in Singapore, consistently recognised with Global and Asia Pacific Partner of the Year Awards for three consecutive years. SimplifyNext is also a Fast Track Agentic AI Partner, and our team includes UiPath Global MVPs and Hackathon Champions driving innovation across complex automation programmes.

We invest heavily in our people through a structured training and enablement programme that accelerates UiPath Developers and Architects into next-generation roles, expanding beyond traditional RPA into Agentic AI, Intelligent Automation, and integrated digital ecosystems.

Your Role

As a UiPath Developer, you’ll design and implement robust automation solutions that make a tangible impact to organizations through simplifying operations, improving customer experience, and enabling digital transformation. You’ll work in agile squads alongside solution architects, business analysts, and AI specialists to deliver automation at scale.

What You’ll Do

• Design, develop, and deploy enterprise-grade UiPath automations that are secure, scalable, and maintainable.
• Participate in the full automation lifecycle – from process analysis to testing, deployment, and production support.
• Build reusable components and frameworks that accelerate automation delivery across projects.
• Implement best practices in governance, development, and maintainability.
• Leverage AI and Agentic AI capabilities, where needed.
• Collaborate with business analysts, solution architects, and delivery leads to define automation opportunities and translate them into technical workflows.
• Mentor junior developers and contribute to knowledge-sharing initiatives.
• Showcase and prototype new UiPath capabilities to customers.

What Makes This Role Exciting

• Collaborate with top automation and AI experts in a fast-growing regional consulting environment.
• Work on high-impact Automation projects.
• Be part of SimplifyNext’s vision to blend AI, Apps, and Automation into truly agentic enterprise solutions.
• Build a rewarding career in a company that keeps you ahead of the curve, continuously upskilling you in UiPath, AI, and emerging automation technologies.

What We’re Looking For

• At least 3 years of UiPath development experience.
• Strong command of UiPath REFramework, Orchestrator, Queues, and API integrations.
• UiPath Advanced RPA Developer (UiARD) certification (preferred).
• Solid understanding of automation design principles, with analytical thinking and problem-solving skills.
• Proficiency in scripting or development using VB.NET, C#, or Python will be advantageous.
• Experience with UiPath Document Understanding, Test Automation, and AI integration will be a strong plus.
• Agile mindset with strong communication and collaboration skills across technical and business stakeholders.

Why Join Us

• Competitive salary and performance bonus recognising your impact.
• Certification sponsorship and dedicated learning pathways.
• Mentorship from senior architects and consulting leaders driving some of ASEAN’s most complex automation and AI programmes.
• Cross-training opportunities in AI, Automation, and Next-Gen Digital Platforms.
• Fast-growth environment with clear progression to Lead Developer and Architect.
• Be part of a regional team pioneering Agentic AI, keeping you ahead of the curve in an evolving automation landscape.