Total 10 java developer job vacancies in D14 Geylang, Eunos

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail, and supply chain.

We are currently looking to hire Full stack Developer (Angular and Java). This is an exciting opportunity to expand your skill set, achieve job satisfaction and work-life balance. More details as below.

Java Full stack developer

Key Responsibilities:

• Formulate, design and develop software solutions based on business requirements and application roadmap in alignment with architectural direction and standards.
• Ensure that solutions are performant, scalable, resilient and align to appropriate recoverability pattern.
• Support the Scrum master/Product Owner in managing customer expectations for project deliverables, managing stakeholder communications, and helping to implement an effective system of project governance.
• Collaborate with PM, BA, QA and cross-functional teams to help unblock various issues needing technical expertise.
• Work closely with business team to understand business requirements and translate them into functional requirements in form of user stories.
• Validate user stories to ensure that functional requirement/story meet overall business requirement(s).
• Contribute as team player on assigned projects.

Requirements:

• Master or bachelor’s degree in computer science or a related field.
• 4-8 years of proven working experience in Java development and demonstrated capabilities on full life-cycle experience (including design, development, unit testing, debugging, etc.) in the delivery of a wide variety of enterprise software solutions
• Profound insight of Java and JEE internals (Class loading, Memory Management, Transaction management etc)
• Experience in the Spring Framework and Angular JS
• Excellent knowledge of Relational Databases, SQL, Maria-DB and PL/SQL
• Experience in developing web applications using at least one popular web framework 
• Experience in developing JSON, SOAP web service, SCP, Connect Direct, Message Queues.
• Experience in Hadoop Ecosystems and Spark.
• Experience in CI/CD and associated tools (TestNG, Jenkins, Sonar, SVN, Bitbucket, fisheye and JIRA) using any cloud platforms.
• Experience in JBoss configuration and setup.
• Strong interpersonal skills including mentoring, collaborating, and team building.
• Hands-on experiences in UNIX shell scripting and Linux commands will be a plus.
• Knowledge or prior experience on python and data visualization tools would be a plus.
• Ability to work with complexity and ambiguity and use it to their advantage.
• Solid understanding of software development life cycle models as well as expert knowledge of both Agile and traditional project management principles and practices and the ability to blend them together in the right proportions to fit a project and business environment

Prior knowledge of banking products, financial accounting, regulatory reporting, MIS concepts and finance processes will be a plus

• Programming: Cloud native development in JAVA, Springboot, Spring Framework, Kubernates, Docker
• DB: MariaDB, MySQL, PostgreSQL
• UI: AngularJS, REACT.JS, Typescript, HTML, Javascript, CSS
• CICD: Jenkins, SonarQube, Bitbucket, SVN, trunk-based development, feature-based development

Agile PM: JIRA, Confluence, Agile practices/rituals, Behavioural Driven Development, Test Driven Development

Qualifications:

• Masters/Bachelor’s degree in Computer Science, Engineering, or a related discipline.
• 4+ years of hands‑on Java development experience.
• Strong understanding of software development best practices and testing methodologies.
• Good soft skills – good in presentation/articulation and able to dissect requirements and proactive to reach out and seek clarifications as needed, instead of waiting for instructions
• Excellent problem‑solving skills and ability to perform under pressure in a fast‑paced environment.

Strong communication skills with the ability to collaborate effectively with cross‑functional teams

Overview

WHAT’SON OFFER

You will be remunerated with an excellent base salary and entitled to attractive company benefits. Additionally, you will get the opportunity to enjoy a fun and collaborative work environment, alongside a strong career progression.

To submit your application, please apply online or email your UPDATED CV in Microsoft Word format to Aatiqashaikh@aven-sys.com Yourinterest will be treated with strict confidentiality.

CONSULTANTDETAILS

Consultant Name: Aatiqa Shaikh

Reg No: R1765546

Avensys Consulting Pte Ltd
EA Licence 12C5759

PrivacyStatement: 

Data collected will be used for recruitment purposes only. Personal data provided will be used strictly in accordancewith the relevant data protection law and Avensys' privacy policy

.

About the Role

We are hiring Junior Backend Developers (Golang / Java) to join exciting projects across gaming and e-commerce domains.

You will work on high-traffic, product-driven systems that power gameplay services, user platforms, transaction flows, and large-scale online commerce experiences.

This role is ideal for engineers who want to grow quickly in a fast-paced environment and gain exposure to real-world distributed systems, scalable backend architecture, and production-level engineering practices.

Responsibilities

• Develop and maintain backend services using Golang or Java
• Build scalable and high-performance APIs for gaming or e-commerce platforms
• Support core business modules such as user systems, transactions, payments, orders, or game services
• Work with product and frontend teams to deliver end-to-end features
• Participate in system debugging, performance tuning, and issue resolution
• Contribute to code reviews and follow engineering best practices
• Learn and improve system design, distributed systems, and backend architecture
• Mandarin is required due to the need to communicate with Mandarin speaking clients and counterparts

If you’re interested in this opportunity, please send your CV to roxyzhou@trulyyy.com

Regrettably, only shortlisted candidates will be notified.

Please note that data provided is for recruitment purposes only.

Business Registration No.: 202004228R | License. No. - 20S0118 | EA Registration No. -R22104027

Good experience in execution of large Web GIS, Desktop and Mobile GIS Applications Development projects using ESRI technology

Should be Strong Project Management and Business Analysis skills

Hands on Experience in ESRI ArcGIS Enterprise Solutions implementation in Government, Utilities and Telecom

Shall be strong in Oracle, SQL Server, PostGIS, MySQL with Spatial Methods

Experience in Architecting Large Scale Enterprise GIS Systems for Government, Utility domains and migration projects from legacy systems

Working knowledge of ArcGIS Enterprise system

Should be able to architect integration of GIS with Enterprise IT/Business Systems

Sound knowledge in writing business requirements and tracing them for closure

Should be strong in stakeholder management, communication and presentation skills

GIS Low code Engineer-

Key Responsibilities:

▪️ Lead the development and customisation of GIS applications using ESRI's ArcGIS Enterprise platform

▪️ Design and implement FME workflows for spatial data transformation and integration

▪️ Develop and maintain REST APIs for geospatial services and clash analysis using ESRI's ArcGIS Enterprise platform

▪️ Optimise spatial queries and improve performance of GIS services

▪️ Provide technical leadership in geospatial architecture decisions

Required Skills and Experience:

▪️ At least 5 years of development experience in one of the following Geospatial areas:

- 3D Mapping

- Survey and Mapping

- Map layer management

- Global positioning

Proficiency in developing and consuming REST APIs for spatial services

Strong understanding of spatial databases (Oracle Spatial, PostGIS)

Basic experience with Python scripting for GIS automation

Knowledge of web mapping technologies and standards (OGC)

Experience working in agile development environments

Technical Skills:

▪️ Proficient in at least one geospatial software suite

▪️ Programming: Python, JavaScript

* Relational and Spatial Databases: Oracle Spatial or PostGIS and Oracle or MySQL or MSSQL Server

* Web Services: REST APIs, SOAP

* Version Control: GitLab or equivalent

* Spatial Analysis Tools & Data Transformation Tools

Good to Have:

• Experience with Singapore Government GIS projects

• Knowledge of Singapore Government Technology Stack (SGTS)

• Experience with OneMap APIs

• Understanding of government security policies for spatial data

• Exposure to cloud-based GIS solutions

• Experience with spatial big data processing

• Experience with 3D GIS applications

About the role

ECICS LIMITED' is seeking a talented Software Developer to join our dynamic team on a contract basis. As a Software Developer, you will play a crucial role in developing and enhancing our cutting-edge software solutions. This is an exciting opportunity to contribute to the strategic initiatives of our organisation and make a tangible impact through your technical expertise.

Roles & Responsibilities:

• Write clean, scalable, and efficient code in languages such as Java, Python, JavaScript, or others.
• Participate in all phases of the software development lifecycle, including planning, design, implementation, testing, and maintenance.
• Debug and resolve technical issues, ensuring software functionality and performance.
• Collaborate with cross-functional teams including designers, QA testers, product managers, and other developers.
• Integrate software components and third-party programs.
• Maintain documentation for code, processes, and systems.
• Stay up to date with emerging technologies and industry best practices.

Requirements

• Diploma / Bachelor’s degree in Computer Science, Software Engineering, or a related field (or equivalent practical experience)
• 1 year of relevant experience preferred
• Prior experience in an Insurance firm/Financial institutions would be an added advantage
• Proficiency in one or more programming languages (e.g., Java, Python, JavaScript)
• Experience in maintaining legacy systems or transitioning legacy code to modern stacks
• Experience in secure coding practices and knowledge of data security principals
• Familiarity with database technologies (SQL, NoSQL)
• Knowledge of software development methodologies (Agile/Scrum preferred)
• Strong problem-solving and analytical skills
• Strong demonstrated interests in Agentic AI
• Able to work with a fast-changing product while finding product-market fit
• Good communication and teamwork abilities

Responsibilities:

• Execute application development deliverables and activities
• Participate in various phases of the Software Development Life Cycle (SDLC) for IT Projects and to interface with various IT stakeholders such as 3rd party vendor suppliers, business analysts and project managers to perform development activities
• Documenting the application and database detail design.
• Conducting Peer code reviews
• Ability to code optimally to ensure the performance of the application is improved
• Ability to work with the team in need and contribute individually wherever required
• Ability to understand the requirements and remove any ambiguity by proactively going back to the analyst
• Adhere to, influence, and advocate internal software design & development standards, processes, and best practices such as but not limited to code re-use, scalability, portability, secure, documentation, etc.
• Work closely with the Application Development team members and Architects to development code that is aligned to approved design and specifications.
• Work closely with the Application Development team and QA teams to ensure any defects highlighted in QA or UAT phases are remediated.
• Adhere to SDLC, and Project Governance internal and regulatory

Requirements:

• 5 plus year’s development experience and can demonstrate strong understanding of fundamentals of requirements specification, design, coding, and testing of information systems
• Programming experience in Microservices
• 5 years’ hands on experience in web application development on .NET platform using .NET Core, EF core, Angular, ASP.NET MVC, ASP.NET Web API, WCF, Entity Framework, SQL Server.
• Possesses good skillset in logical deduction in issue isolation and root cause analysis using various toolset e.g., Microsoft Sys internals Suite, F12 developer tools.
• Good working knowledge of Docker, Kafka, Kubernetes and Azure will be advantage
• Proven & demonstrable hands-on experience in developing high-availability, multi-tiered and secure web applications
• Proficient in developing automated unit test scripts.
• Experienced in using version control systems, TFS and Git.
• Experienced in deploying components and applications on windows environment – client and server based

Technical /Professional Skills:

• .NET Core, Microservices, Angular, Docker and Unit Testing
• Docker, Kafka, Kubernetes and Azure will be advantage

Job Description & Requirements

We are searching for an experienced Web Developer who is comfortable programming on the Shopify platform to:

• Create for

- (a) bespoke development as well as
- (b) using current Shopify templates

• Convert specifications and mock-ups into fully functional solutions
• Modify and update current sites to incorporate new features and enhance UI/UX design
• Develop and test third-party Shopify applications
• Create and customise Shopify accounts

You should be well-versed in Payment Gateways, Inventory Management, Navigation, and Checkout Operations. As well as distinct perspectives, development experience, and an in-depth understanding of everything necessary to specialize in Shopify Projects.

You will be working alongside our Chief Technology Officer(CTO).

Responsibilities

• Create bespoke Shopify themes and change pre-existing templates per pre-defined brand guidelines
• Be an expert in all aspects of the ECommerce platform
• Work with the UX and UI Design Teams to create unique, strong, and inventive front-end user experiences
• Ensure a smooth connection with Marketing Tools, Platform APIs, and Shopify Apps to optimise the shop for overall efficiency and functionality
• Test and debug websites regularly to improve performance
• Based on their findings, they provide technical support and coordination, protecting enterprises against failure

Preferred Skillset / Experience

• A bachelor's degree in information technology, computer science, or a related discipline
• Broad shop construction, launch, and maintenance expertise, as well as a general understanding of the admin system
• Proven skills in HTML5, CSS3, and JavaScript, as well as a thorough grasp of the DOM
• Previous experience working with a custom theme and/or the Storefront API
• Working knowledge of Shopify's theming system and Liquid templating
• Previous experience implementing/debugging third-party Shopify apps, as well as building unique solutions if needed
• In-depth knowledge and expertise with vanilla JavaScript, jQuery, ES2015/ES6, and current JavaScript frameworks
• Working knowledge of Shopify's object/properties, AJAX API, and Meta fields
• Extensive testing and debugging abilities using the browser console and other tools
• Prior experience developing responsive layouts for desktop, tablet, and mobile devices
• Working knowledge of third-party services and APIs, as well as Shopify plugins
• Capability to communicate effectively and provide proactive feedback

We are looking for a PHP Software Developer (Laravel / CodeIgniter / AI Integration) with up-to-date knowledge to develop customized software/web applications and be able to work independently without frequent supervision. You will work on a variety of products, including ERP, school management system, learning management system, AI Agent, B2B & B2C e-commerce solution etc. together with our programmer and designer teams. In this role, you will also be expected to work on integrating AI and GenAI capabilities into existing and new systems.

Key responsibilities

• Develop feasible web application / system according to requirements, troubleshooting and debugging when requested.

• Design backend database structures for the web applications.

• Writing high-quality, clean, and concise codebase that is highly efficient, scalable, easily portable, and maintainable.

• Software design and optimization, the ability to provide technical advice & solutions to improve software quality, and research and development to bring system/software products to the next level.

• Document and maintain knowledge through code, code comments, diagrams, flowcharts, layouts, and other technical documentation in written form for the purpose of knowledge retention and transfer.

• Research, design and implement AI-powered features into existing PHP-based software platforms by integrating external AI services and APIs (e.g. OpenAI, Anthropic, Google Gemini) into web applications.

Requirements:

• At least a Diploma/Degree in Information Technology / Computer Science or relevant field.
• Required skills for PHP programmer: Laravel /Lumen/ CodeIgniter framework
• Proficiency in REST API, SOAP, JSON, etc.
• Knowledge of MySQL database to ensure strong optimization and functionality.
• Strong logic thinking, analytical skills and good problem-solving skill.
• Able to work as a team player to achieve the assigned task within the deadline.
• Matured personality and able to work independently as well as in a team with a can-do working attitude.
• Preferably 2 years of working experience in the related field
• Experience in AI, Microservices Architecture, System Security, AWS server gives an advantage.

About Innowave Tech Singapore

We build AI-driven automation software for semiconductor and advanced-manufacturing industries. Our strength lies in deep industrial domain expertise combined with cutting-edge AI and software engineering to solve complex factory problems.

Your Mission

You’re not here to just write code—you’re here to think deeply, attack challenges from all angles, and deliver elegant, high-impact solutions using any technology necessary. You’ll own end-to-end design, development, and deployment of intelligent automation systems that move the needle in semiconductor fabs.

What You’ll Do

• Deep Problem Solving & Architecture

– Proactively break down ambiguous manufacturing problems and propose multiple technical approaches.

– Architect modular, scalable solutions that can adapt to evolving shop-floor requirements.

– Keep algorithmic considerations in mind and collaborate closely with data scientists and computer-vision engineers to integrate advanced analytics or control logic as needed.

• Core Development

– Mastery in Python (3.x), leveraging frameworks/tech like asyncio, multithreading, and functional programming.

– Build clean, well-documented code with strong OOP and design-pattern best practices.

• System Integration & Deployment

– Interface with industrial equipment (via REST, Websocket, MQTT or custom protocols) .

– Containerize with Docker; collaborate on Git for reliable releases.

• AI & Automation Tools

– (Optionally) Integrate or fine-tune LLMs and agentic AI agents to automate complex decision workflows.

– Develop retrieval-augmented systems, effective prompt strategies, or rule-based fallbacks as needed.

• Quality & Testing

– Create exhaustive unit/integration tests and simulation environments to validate automation logic.

– Troubleshoot production issues with clear root-cause analyses and corrective solutions.

What We’re Looking For

Must-Have

1. Deep Thinker & Problem Solver – You thrive in uncertainty, ask the tough questions, and drive solutions through to completion.

2. Python & Tech Stack Mastery – At least 3 years professional experience in Python, plus familiarity with related ecosystems (e.g. Git, Docker, RPA tools).

3. Collaborative Analytical Mindset – You understand the basics of data processing and computer vision workflows, and can partner effectively with data-science or CV teams to bring algorithmic components into production.

Nice-to-Have

1. Hands-on experience in semiconductor or industrial automation environments.
2. Knowledge of virtualization/KVM, RPA frameworks, or real-time control systems.
3. Exposure to AI/ML frameworks (TensorFlow, PyTorch) or LLM fine-tuning.
4. Background in regulated environments.

Education and Background Requirements

• At least Bachelor’s degree Computer Scienc, Software Engineering, Information Technology or any related fields.
• Minimum 3 years of hands-on experience in software development, primarily using Python.

Why You’ll Love Working Here

· High-Impact Projects: Tackle real factory challenges that directly improve yield and throughput.

· Autonomy & Ownership: You call the shots on technology choices—no micromanagement.

· Collaborative Culture: Work alongside AI researchers, automation engineers, and fab experts.

· Growth & Leadership: Clear pathways from individual contributor to technical lead or architect roles.

Ready to Transform the Future?

Join us to lead innovation in automation and shape the future of smart manufacturing! We look forward to welcoming individuals who are passionate, proactive, and ready to make a difference. Apply today!

I'm currently helping a fast-growing gaming company look for Unity Developer (Junior / Mid / Senior, multiple headcount)

Responsibilities

• Develop and maintain mobile game projects using Unity and C#
• Design and implement gameplay features, game systems, UI, and tools
• Collaborate closely with game designers, artists, and backend engineers to deliver high-quality gaming experiences
• Optimize game performance, stability, memory usage, and user experience across mobile platforms
• Participate in technical design, architecture discussions, and feature planning
• Troubleshoot and resolve technical challenges throughout the development lifecycle
• Contribute to the continuous improvement of development processes and engineering standards

Requirements

• 1+ Game development experience is required
• 1+ years of Unity development experience
• Strong proficiency in C# and Unity Engine
• Experience working on shipped game projects from development through launch
• Good understanding of game architecture, gameplay systems, UI implementation, and performance optimization
• Familiarity with mobile game development workflows on iOS and Android
• Strong problem-solving skills and ability to work independently in a fast-paced environment
• Passion for gaming and a genuine interest in creating engaging player experiences

If you’re interested in this opportunity, please send your CV to roxyzhou@trulyyy.com

Regrettably, only shortlisted candidates will be notified.

Please note that data provided is for recruitment purposes only.

Business Registration No.: 202004228R | License. No. - 20S0118 | EA Registration No. -R22104027

Responsibilities
· Collaborate with business users and developers within an agile team to drive initiatives from conception to execution.

· Analyse existing processes to identify automation opportunities and assess automation feasibility.

· Design process workflows; model and develop robotic processes and automation solutions using UiPath, Power Automate/Apps, etc.

· Engage in rapid prototyping and experimentation to quickly validate ideas and adapt solutions in a dynamic work environment.

· Deploy, manage, and optimize RPA bots, using UiPath Orchestrator,Power Platform, etc, ensuring smooth operations across production environments.

· Document process details and maintain a comprehensive database ofall automations and their statuses.

· Continuously monitor the performance of automated processes and make improvements to enhance efficiency and effectiveness.

· Design, plan and develop strategies, process and bots to enable the re-platform of existing RPA bots to newer technologies

· Lead and participate in innovation sessions to explore new technologies and process improvement techniques.

Requirements
You should have the following work experience and knowledge:

·  At least 2 years of professional experience in software development, focusing on RPA (e.g. UiPath, Power Platform) and VBA automation.

· Knowledge in AI technologies and experience with AI-driven automation solutions/platforms (e.g. AWS Bedrock, Azure AI services) will be advantageous 

You should possess the following skill sets:

- Programming Proficiency: Strong programming skills in UiPath, Power Platform, VB.NET, C#, Python, and NodeJS, with a solid understanding of various database technologies, including SQL and NoSQL, to support RPA deployments.

- Cloud-based Proficiency: Working knowledge and experience in Cloud infrastructure, e.g. AWS, Azure, and Cloud technologies (e.g. EC2, Lambda, RDS, S3).

- Analytical Thinking and Problem-Solving: Exceptional problem-solving abilities and analytical skills to navigate complex projects independently and efficiently, especially under tight deadlines.

- Process Optimization: Robust knowledge of process analysis, design, and optimization, with a keen interest in advancing skills in RPA, AI, and other automation technologies.

- Communication and Collaboration: Good communication skills, capable of delivering clear and effective messages to engage stakeholders, along with strong teamwork abilities.

- Personal Effectiveness: A self-starter who can work independently, manage multiple tasks and projects efficiently, and consistently meet deadlines.

Only candidates with more experience will be considered for the Senior Manager position, with a commensurate remuneration.

All applicants will be notified on whether they are shortlisted or not within 4 weeks of the closing date of this job posting.