Total 40 java developer job vacancies in D04 Harbourfront,Telok Blangah, Sentosa Island

Responsibilities:

• Develop, implement, and optimize AI models using machine learning and deep learning techniques to solve complex business problems.
• Design and deploy machine learning algorithms to enhance AI capabilities and system performance.
• Collaborate with data scientists, engineers, and stakeholders to improve model accuracy, efficiency, and scalability.
• Design, integrate, and maintain natural language processing (NLP) systems for AI-powered applications.
• Research, evaluate, and implement emerging AI technologies, tools, and frameworks.
• Test, validate, and monitor AI models to ensure accuracy, reliability, and real-world performance.
• Prepare and maintain comprehensive documentation for AI model development, deployment, and maintenance.
• Stay current with industry best practices, trends, and advancements in AI and machine learning to continuously enhance the company’s technology stack.

Requirements:

• Bachelor’s or Master’s degree in Computer Science, Artificial Intelligence, Data Science, or a related field.
• At least 2–3 years of experience in AI engineering, machine learning, or deep learning.
• Hands-on experience deploying machine learning models into production environments.
• Strong knowledge of AI, machine learning, and deep learning frameworks such as TensorFlow, PyTorch, Keras, and Scikit-learn.
• Proficiency in React.js for developing modern, responsive web applications.
• Proficiency in Node.js for backend development and API creation.
• Strong working knowledge of JavaScript, HTML, CSS, and other front-end technologies.
• Familiarity with cloud platforms such as AWS or Azure for application deployment and scaling.
• Experience with database management systems, including SQL and NoSQL.
• Ability to work with APIs and integrate third-party services effectively.

Location(s):

Seatrium (SG) Pte. Ltd.

Pioneer Yard
50 Gul Road Singapore 629351

(Island wide transport provided)

Working Hours:

Monday – Thursday: 8:00am – 5.15pm

Friday: 8:00am – 4.30pm

Interested candidates are invited to send us an updated resume with your current and expected salary and earliest availability.

We regret that only shortlisted candidates will be notified.

Please note that your personal data disclosed to Seatrium Limited and our group of companies, shall be used for the purposes of evaluation, and processing in accordance with our recruitment processes and policies. By providing your personal data, you have consented to the aforesaid purpose under the provisions of the Personal Data Protection Act 2012.

• Play a key role to build large-scale, user-facing mobile application using React Native
• Gain end-to-end mobile application development
• Collaborate with forward-thinking teams and working on modern technologies

Join a high-performing team building world-class mobile solutions for a leading software platform provider. We’re looking for a React Native Developer passionate about clean code, collaborative development, and solving real-world problems on iOS and Android. 

• Attractive salary up to $8,200/month + AWS + Bonus
• Up to 18 days Annual Leave + full employee benefits
• Work on innovative products in a hybrid, fun environment

Key Responsibilities:

1. Design, develop, test, and maintain cross-platform mobile apps using React Native
2. Collaborate with cross functional department - Software Architects, Business Analyst, Designer across the full SDLC.
3. Deploy software application to product and provide post-implementation support when needed.
4. Involve in full Agile development cycle.

Requirements:

• Degree in Computer Science, IT, or related field
• Min. 3 years of hands-on experience with React Native
• Strong problem-solving skills and a passion for clean, efficient code
• Familiarity with Agile development processes

If you're excited to code innovative mobile apps that make a real impact, send in your resume today!
By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

Contact you about potential opportunities.
Delete personal data as it is not required at this application stage.

All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Ng Kee Hung (Vickus) - R2091423
ScienTec Consulting Pte Ltd - 11C5781

Requirements :-

• Looking for a developer with experience working on SRE (Site Reliability Engineering) related projects, in observability and in systems/application monitoring.
• Work with engineering and SRE teams to develop monitoring and health check capabilities for application and infrastructure.
• Provide support for the monitoring and health check capabilities developed.
• As an SRE engineer, you should be comfortable working with scripts, databases, middleware components, developing secure applications, writing/using API and performing frontend, UI/UX design and development.
• Develop application and infrastructure health checks scripts / programs for applications and infrastructure.
• Develop web application dashboards for monitoring and situational awareness.

Requirements :-

• You should be a university graduate (computer science or related field) with good experience working with contemporary programmming languages and web technologies.
• Experience with developing scripts for monitoring, alerting and automation.
• Experience with developing web applications
• Good working knowledge and experience in Java, Java Spring Boot and Python.
• Experience and working knowledge in JavaScript (NodeJS) and Shell Scripting.
• Good working knowledge and experience in querying Elasticsearch.

· Good working knowledge and experience in integrating with Kafka.

· Working experience with relational SQL databases.

· Web development experience such as HTML5, CSS, JavaScript.

· Working knowledge in REST, JSON, GIT.

· Good understanding in Internet Technologies, protocols, and security such as TCP/IP, HTTPS, DNS, REST, LDAP

We are looking for a Full Stack Developer to develop and maintain secure, scalable web applications for a government digital transformation project with nationwide impact.

Why Join Us:

This is more than just another engineering role — it’s an opportunity to work on large-scale systems with real societal impact, while growing your skills in a modern, cloud-based environment.

• Contribute to Government Projects
• Hybrid Work Arrangements
• Up to S$10,000 + AWS / Up to 21 days AL + Birthday Off

Key Responsibilities:

• Design, develop, and maintain secure, scalable web-based applications
• Build responsive front-end interfaces and robust backend services
• Develop and integrate RESTful APIs with internal and external systems
• Maintain technical documentation including system design and review, user guides, test plans, and system architecture.

To Succeed:

• Min. 4 years of experience in Full Stack Software Development with expertise in (Reactjs/Node.js or similar)
• Experience with Serverless tools, containers or AWS (Amazon Web Services)
• Strong proficiency in JavaScript, with preference for TypeScript experience
• Strong foundation in Software Architecture and Design patterns

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:

• Contact you about potential opportunities.
• Delete personal data as it is not required at this application stage.

All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Elias Yeo HongJie (Outsourcing Team)

ScienTec Consulting Pte Ltd - 11C5781

Job Summary: We are seeking a proactive and detail-oriented IT Developer to join our team. The ideal candidate will be responsible for designing, developing, testing, and maintaining software solutions that meet user needs and business objectives. You will work collaboratively with cross-functional teams to understand requirements and deliver high-quality applications.

Key Responsibilities:

• Participate in the full software development lifecycle, including analysis, design, implementation, testing, and deployment.
• Collaborate with team members to identify system requirements and develop efficient, scalable solutions.
• Maintain and improve the performance, reliability, and security of existing software.
• Troubleshoot and resolve software defects and issues in a timely manner.
• Contribute to code reviews, documentation, and continuous improvement efforts.
• Stay updated with industry trends and propose enhancements to current practices and tools.
• Communicate effectively with stakeholders to understand project goals and deliverables.

Qualifications:

• Bachelor’s degree in Science, Engineering, Computer Science, Information Technology, or a related field (or equivalent experience).
• Demonstrated experience in software development projects.
• Strong problem-solving skills and attention to detail.
• Ability to work independently as well as collaboratively in a team environment.
• Excellent communication and organisational skills.

Job Summary

Lead and develop full-stack solutions using React.js and Python, supporting the team across a diverse technology stack to deliver scalable and efficient applications.

Responsibilities

• Lead development efforts using React.js to build responsive user interfaces that enhance user experience.
• Develop backend services and APIs with Python to support application functionality and data processing.
• Collaborate with developers to integrate front-end and back-end components using frameworks such as Django, FastAPI, and Express.js.
• Implement secure authentication and authorization mechanisms using JWT and OAuth protocols.
• Design and manage databases using SQL and NoSQL technologies, including PostgreSQL, to ensure data integrity and performance.
• Utilize containerization and orchestration tools like Docker and Kubernetes to deploy and maintain scalable applications.
• Employ cloud services such as Azure to support application hosting and infrastructure needs.
• Use version control and CI/CD tools like Bitbucket, VSCode, and Bamboo to streamline development workflows.
• Apply knowledge of modern JavaScript, TypeScript, HTML, and CSS to enhance front-end development.
• Explore and integrate advanced AI technologies including Lang Chain, Lang Graph, Agentic AI, LlamaIndex, VectorDB, and LLM integration to innovate application capabilities.
• Practice prompt engineering techniques to optimize AI model interactions within applications.

Preferred competencies and qualifications

• Experience with Java programming to support diverse backend development needs.
• Familiarity with Node.js for server-side JavaScript development.

• At least 3 years of experiences in working with Python (Pandas) Selenium.
• Experience of having the knowledge of RPA tools like Blue prism, UI path will be added advantage.
• Having the knowledge of Java, J2EE, will be an added advantage.
• Experience in using SQL for querying data from database, troubleshoot issues by developing scripts, SQL queries.
• Problem solving abilities with good analytical thinking.
• To be strong team player

Requirement :-

Must-to-Have:

• 2–6 years of relevant experience in software/data engineering
• Proficiency in Scala/Java and Python
• Strong communication skills with good command of English
• Solid experience with ETL processes, including the Spark Suite (PySpark)
• Hands-on experience with the Hadoop stack (Hadoop, Hive, HDPS)
• Ability to design and develop Data APIs
• Experience with Operational Data Stores (ODS), Master Data Management (MDM), and data modelling
• Proven experience in building data frameworks and data architectures

Nice-to-Have:

• Experience in data warehousing, data lakes, and data management, including data processing and optimisation
• Intermediate knowledge of Artificial Intelligence (AI) and basic Data Science concepts
• Experience in BI tools, e.g., Tableau dashboard development and reporting

About Infosys:

Infosys is a global leader in next-generation digital services and consulting. We enable clients in 56+ countries to navigate their digital transformation. With over three decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.

Visit www.infosys.com to see how Infosys (NYSE: INFY) can help your enterprise navigate your next.

Short Description:

If your passion is to build solutions that really make a difference to enterprises, the community and your world, Infosys is the right place for you.

Roles and Responsibilities:

• Design, document and implement new systems, as well as enhancements and modifications to existing software with code that complies with design specifications and meets security and Java best practices.
• Interact with both business and technical stakeholders to deliver high quality products and services that meet business requirements and expectations while applying the latest available tools and technology
• Delivering zero defect code and be responsible for ensuring the team's deliverables meet or exceed business expectations

• Effectively communicate status, issues, and risks in a precise and timely manner

Skills /Competencies:

Degree/Degree in IT / Computer Science / related discipline.

4–5 years’ experience of Full Stack Java Development in a containerized microservices architecture using Java/Spring Boot, with strong UI/UX development experience in React.

Technology Breakdown:

- Microservices & Cloud: Hands-on experience with Kubernetes and AWS.

Backend Development:

- Java EE Framework: Spring Boot

- ORM Framework: Hibernate

- Database: MySQL and/or MongoDB (Open Source)

- Application Server: Spring Boot

- Web Server: JBOSS Web Server

Frontend Development:

- React 18+

- HTML5/CSS (knowledge of web page design is a plus)

Development Tools & Platforms:

- IDEs: VS Code, IntelliJ

- Repository: GitHub

- Issue Tracking: JIRA

- CI/CD: Jenkins

Preferred skills

• Strong knowledge of open-source web development tools and modern software engineering practices.
• Cards & payments domain experience

Additional Skills:

• Excellent customer interfacing skills.
• Excellent written and verbal communication skills.
• Strong attention to detail and outstanding analytical and Problem-solving skills.

Responsibilities:

• Development and configuration of solutions utilizing smart stream TLM Application suite including TLM Control, TLM Smart studio, TLM Recon admin, TLM View, MI to support enhance and develop the platform
• TLM Solution config and implementation working with users/project team to design, build, test and deliver the solutions
• Create and maintain documentation
• Execute the unit testing, system integration & user acceptance testing
• Configuration/code management and maintenance of dev/test environment
• Follow the delivery governance model and regular updates to project & Business stakeholders

Mandatory Skills Description:

• 4 to 5  years of relevant experience with TLM 2.4 & TLM 3.0 and above version 
• Good knowledge in atleast one of  Oracle, Sybase & SQL Server.
• Good knowledge of at least two operating systems including Windows, Unix, and/or LINUX
• Has solid solution configuration/ implementation skills including the ability to configure business applications using front end tools, database table updates.
  Strong experience in smart stream TLM Application suite including TLM Control, TLM Smart studio, TLM Recon admin, TLM View, MI  and commute to support enhance and develop the platform
• Have worked on TLM Solution config and implementation working with users/project team to design, build, test and deliver the solutions
• Experience in unit testing, system integration & user acceptance testing,
• Writing test case, test design and configuration/code management and maintenance of dev/test environment
• Experience in application upgrades of latest version and bug fixing knowledge 
• Good communication skills and stakeholder management.