Total 636 java developer job vacancies in Information Technology category

· Hands-on experience in full software development lifecycle activities including requirement analysis, development, testing, deployment, and maintenance.

· Demonstrate solid programming expertise of at 3 years in Java and/or Kotlin with the ability to build scalable, secure, and high-performance backend applications.

· Develop modern user interfaces using frontend technologies such as React, ensuring responsive design and an enhanced user experience.

· Analyze complex technical problems, perform root cause analysis, and deliver effective troubleshooting solutions in production environments.

· Design system architecture, implement technical solutions, and conduct thorough code reviews to maintain coding standards and application quality.

· Work independently in providing production support, incident resolution, system enhancements, and continuous performance optimization.

· Collaborate effectively with cross-functional teams including product managers, QA engineers, DevOps engineers, and business stakeholders.

· Apply Agile methodologies such as Scrum or Kanban, actively participating in sprint planning, daily stand-ups, backlog refinement, and retrospectives.

· Demonstrate strong learning agility, adaptability to evolving technologies, and commitment to continuous improvement and innovation in software development practices.

SKILLS: Java, Kotlin, React, SQL

· Hands-on experience in full software development lifecycle activities including requirement analysis, development, testing, deployment, and maintenance.

· Demonstrate solid programming expertise of at 3 years in Java and/or Kotlin with the ability to build scalable, secure, and high-performance backend applications.

· Develop modern user interfaces using frontend technologies such as React, ensuring responsive design and an enhanced user experience.

· Analyze complex technical problems, perform root cause analysis, and deliver effective troubleshooting solutions in production environments.

· Design system architecture, implement technical solutions, and conduct thorough code reviews to maintain coding standards and application quality.

· Work independently in providing production support, incident resolution, system enhancements, and continuous performance optimization.

· Collaborate effectively with cross-functional teams including product managers, QA engineers, DevOps engineers, and business stakeholders.

· Apply Agile methodologies such as Scrum or Kanban, actively participating in sprint planning, daily stand-ups, backlog refinement, and retrospectives.

· Demonstrate strong learning agility, adaptability to evolving technologies, and commitment to continuous improvement and innovation in software development practices.

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· Hands-on experience in full software development lifecycle activities including requirement analysis, development, testing, deployment, and maintenance.

· Demonstrate solid programming expertise of at 3 years in Java and/or Kotlin with the ability to build scalable, secure, and high-performance backend applications.

· Develop modern user interfaces using frontend technologies such as React, ensuring responsive design and an enhanced user experience.

· Analyze complex technical problems, perform root cause analysis, and deliver effective troubleshooting solutions in production environments.

· Design system architecture, implement technical solutions, and conduct thorough code reviews to maintain coding standards and application quality.

· Work independently in providing production support, incident resolution, system enhancements, and continuous performance optimization.

· Collaborate effectively with cross-functional teams including product managers, QA engineers, DevOps engineers, and business stakeholders.

· Apply Agile methodologies such as Scrum or Kanban, actively participating in sprint planning, daily stand-ups, backlog refinement, and retrospectives.

· Demonstrate strong learning agility, adaptability to evolving technologies, and commitment to continuous improvement and innovation in software development practices.

JobTitle : Software Developer

Key Responsibilities

·      Performroot cause analysis on incidents (application, batch and connectivity) andprovide a solution for remediation.

·      Prioritizedefects and plan for production release based on defect criticality or alignwith the quarterly release

·      Developprograms, support end-to-end testing in SIT, support UAT and prepare fordeployment to production environments.

·      MaintainProduction stability by ensuring deployments have completed the necessary riskand impact assessments.

·      Followup on defect closure and meet defect closure KPI

·      Shareproduction defect support learning with QA team and development team to improveapplication quality and minimize future defects

·      Performannual Disaster Recovery (DR) exercise for supported applications

·      Providesupport to System Engineers on server level patches / upgrade as and whenapplicable

·      Ensureproper knowledge transfer (KT) from project/development team before enhancementrelease

·      Verifyand deploy programs and systems

·      Troubleshoot,debug and upgrade existing software

Recommendand execute improvements

Key Requirements

TechnicalSkills & Experience

·      4or more years’ in troubleshooting and fixing issues across differenttechnologies/platform

·      Strongtroubleshooting and problem-solving skills

·      Strongwritten, oral communication skills and ability to manage user/vendor/customer

·      Experiencewith FIS OPF (Open Payment Framework) product is necessary

·      Experiencewith payment domain and SWIFT message will be a big plus

·      Abilityto easily adapt to any technology/environment

·      Strong working experience withJava, Spring Boot and API (Microservices)

·      Experience with databases (SQL)and Object-Relational Mapping (ORM) frameworks

·      Experiencetuning Kafka components for varying traffic and performance requirements

·      Abilityto learn new languages and technologies

·      Excellentcommunication skills

·      Resourcefulnessand troubleshooting aptitude

·      Attentionto detail

·      Experiencewith Incidents & Problem management

Education

·      Degreein Computer Science or related discipline

PrimaryContacts

·      LeadDeveloper

·      DevelopmentTeam

Responsibilities:

• Configure core ServiceNow modules (ITSM, ITOM, CSM) to support core IT service management processes.
• Implement and configure ServiceNow Strategic Portfolio Management (SPM) modules including Project Portfolio Management (PPM), Demand Management, Resource Management, Agile Development, and Financial Planning.
• Customize project templates, scoring models, and portfolio dashboards.
• Develop basic reports and dashboards to visualize ServiceNow data and track key performance indicators (KPIs)
• Integrate SPM with tools like JIRA, MS Project, SAP, and other ServiceNow modules (ITSM, APM, CMDB).
• Automate workflows using Flow Designer and IntegrationHub.

Requirement:

• Bachelor's degree in IT, Computer Science, or a related field (or equivalent experience)
• At least 5 years of experience incustomer-facing software, hardware, or systems architecture implementation ordelivery roles such as Solution Architect, Technical Consultant &/orsoftware developer ideally in professional services or consulting capacity.

• At least 1 or more years of CSM (Customer Service Management) and/or FSM (Field Services Management) experience supporting development and management of IT services relative to similar roles. Demonstrated capabilities with ITSM, ITIL and SAFe Agile factory models. Demonstrated success in large scale capability development and deployment.
• Scripting Languages: Strong proficiency in JavaScript, Glide Script, HTML, CSS, and XML.
• ServiceNow APIs & Tools: Expertise with Glide Record API, Business Rules, Client Scripts, Script Includes, UI Actions, Flow Designer, Workflows, and Access Control Lists (ACLs).
• Database Knowledge: Strong understanding of database concepts and SQL queries.
• Methodologies: Experience with Agile and Scrum development methodologies.
• Certifications (must have): ServiceNow certifications such as Certified System Administrator (CSA).
• Certifications (good to have): ITIL Foundation, ITSM Foundation

Responsibilities:

• Provide technical leadership in the customization, configuration, and implementation of ServiceNow products.
• Review customer’s architecture, design processes and system integrations to the platform
• Lead the design and development of complex solutions and integrations aligned with business needs and industry best practices between ServiceNow and other enterprise platforms (i.e. Salesforce, etc), including CRM, ERP, Telephony, and other IT systems creating innovative solutions leveraging ServiceNow’s CRM Solutions
• Design scalable technical architectures following ServiceNow best practices.
• Customize project templates, scoring models, and portfolio dashboards.
• Integrate SPM with tools like JIRA, MS Project, SAP, and other ServiceNow modules (ITSM, APM, CMDB).
• Automate workflows using Flow Designer and IntegrationHub.
• Enable strategic alignment through OKRs, KPIs, and investment planning.

Requirement:

• Master’s or Bachelor's degree in IT, Computer Science, or a related field (or equivalent experience)
• At least 8 years of experience incustomer-facing software, hardware, or systems architecture implementation ordelivery roles such as Solution Architect, Technical Consultant &/orsoftware developer ideally in professional services or consulting capacity.
• Demonstrated ability to influence and consult(providing options with pros, cons, and risks) while providing thoughtleadership to sponsors/stakeholders in solving business process and/or technical problems.
• At least 3 or more years of CSM (Customer Service Management) and/or FSM (Field Services Management) experience supporting development and management of IT services relative to similar roles. Demonstrated capabilities with ITSM, ITIL and SAFe Agile factory models. Demonstrated success in large scale capability development and deployment.
• Deep knowledge of the ServiceNow platform architecture, data model, and development best practices.
• Scripting Languages: Strong proficiency in JavaScript, Glide Script, HTML, CSS, and XML.
• ServiceNow APIs & Tools: Expertise with Glide Record API, Business Rules, Client Scripts, Script Includes, UI Actions, Flow Designer, Workflows, and Access Control Lists (ACLs).
• Database Knowledge: Strong understanding of database concepts and SQL queries.
• Methodologies: Experience with Agile and Scrum development methodologies.
• Certifications (must have): ServiceNow certifications such as Certified Technical Architect (CTA), Certified System Administrator (CSA).
• Certifications (good to have): ITIL Foundation, ITSM Foundation
• Excellent communication skills (both written and verbal) with strong presentation and facilitation skills

Role: Software Engineers (Java/C/Python - multiple roles available) - AI Fintech

Location: Singapore

Job Type: Permanent

We are partnering with an AI fintech company specializing in banking software solutions, delivering innovative products to financial institutions. They provide cutting-edge technology that enables seamless, secure, and efficient banking experiences.

Key Responsibilities:

• Design, develop, and maintain high-performance platform for AI-driven banking solutions.
• Write clean, scalable, and efficient code for cloud-based systems.
• Integrate software components with internal and external systems to ensure seamless functionality.
• Learn and use AI and machine learning to integrate and optimize AI models for real-time processing.
• Ensure AI algorithms are effectively embedded within financial applications.
• Develop and execute unit, integration, and performance tests to ensure software quality.
• Diagnose and resolve technical issues across development, test, and production environments.
• Contribute to the design and architecture of scalable, secure, and high-performance financial systems.
• Participate in code and design reviews, ensuring adherence to industry best practices.
• Work closely with cross-functional teams, including engineers, researchers, and product managers.

Requirements

• Computer Degree holder with 2-8 years of hands-on software development experience.
• Proficient in Java or Python or Embedded-C, and related frameworks.
• Familiar with cloud platforms such as AWS, GCP, Azure, or private cloud.
• Strong problem-solving skills, analytical thinking, and attention to detail.
• Excellent communication and teamwork abilities.
• Knowledge in AI, or machine learning frameworks, is a plus.
• Experience in Fintech, Banking, or Financial Services, is a plus.

About the Company

Our client is a well-established organization with a strong presence in the transport and infrastructure sector.

Responsibilities

We are looking for an experienced Software Developer (Java) to design, build, and maintain scalable enterprise applications.

• Develop C++ applications for embedded systems (Linux/Windows);
• Integrate hardware interfaces (e.g. serial, network, Bluetooth);
• Build backend services using Java and Spring Boot;
• Develop REST APIs and manage databases (MySQL, PostgreSQL, Oracle);
• Troubleshoot system issues and support deployments;
• Work with cross-functional teams in Agile setup.

Requirements

• Degree in Computer Science, Engineering, or related field;
• At least 3–5 years of experience in embedded or backend development;
• Proficient in C++, Java, REST APIs, and relational databases;
• Familiar with Agile methods and tools like JIRA;
• Strong problem-solving and debugging skills;
• Clear communication and team player mindset;
• Able to work independently and handle challenges.

Employment Details

• This role is located in East Singapore;
• Hybrid work arrangement;
• Occasional travel within Singapore required.

Get in touch with us

If you’d like to explore this opportunity, please reach out to Cleon Tan (Regn No. R1547199)at cleon@fcs-careers.com for a confidential discussion.

FCS CAREERS PTE LTD (EA 94C4359)

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Key Responsibilities

• Design, develop, implement, and configure SAP Ariba solutions across Procure-to-Pay (P2P) and Source-to-Contract (S2C) processes.
• Develop and customize SAP Ariba modules, including:Ariba SourcingAriba ContractsAriba Supplier ManagementAriba Procurement / P2P
• Analyze business and technical requirements from procurement, finance, and IT stakeholders, and translate them into system design and development specifications.
• Build, enhance, and optimize workflows, approval rules, catalog configurations, and supplier onboarding functionalities within SAP Ariba.
• Develop and support integrations between SAP Ariba and SAP ECC / S/4HANA or other ERP platforms using APIs, cXML, and IDOC interfaces.
• Perform end-to-end software development lifecycle activities including solution design, configuration, testing, deployment, debugging, and post-go-live support.
• Troubleshoot system defects, investigate technical issues, and implement fixes to ensure stable and efficient application performance.
• Collaborate with cross-functional teams including IT developers, finance users, procurement stakeholders, and system architects to deliver scalable software solutions.
• Create technical documentation, functional specifications, and system support manuals.
• Conduct user training and provide technical guidance during implementation and enhancement phases.

Key Skills / Must-Have

• Strong experience in SAP Ariba solution development and configuration across:SourcingContractsSupplier ManagementProcurement modules
• Strong understanding of Procure-to-Pay (P2P) and Source-to-Contract (S2C) business processes.
• Hands-on experience in software solution design, system development, configuration, and testing.
• Experience integrating SAP Ariba with SAP ECC / S/4HANA and other ERP systems.
• Ability to analyze technical requirements and translate them into software enhancements and application solutions.
• Strong problem-solving, debugging, and troubleshooting skills.
• Excellent stakeholder communication and collaboration abilities.
• Ability to work independently and within development teams.

Job Description:

Be responsible for analysis, design, development, implementation and post-live support of an Android Mobile application.

Translate designs and wireframes into high quality code

Design, build, and maintain high performance ,reusable, and reliable Java code

Ensure the best possible performance, quality, and responsiveness of the application

Identify and correct bottlenecks and fix bugs

Help maintain code quality, organization, and automatization
Qualifications/Requirements:

-      Poly or Bachelor degree preferably in Computer Science or Engineering; equivalent work experience will be considered.

-     3-5 years of work experience

-      Strong knowledge of Android SDK, different versionsof Android, and how to deal with different screen sizes

-      Experience with offline storage, threading, and performance tuning

-      Ability to design applications around natural user interfaces, such as “touch”

-      Familiarity with RESTful APIs to connect Android applications to back-end services

Join an agile, cross-functional team building secure, scalable, mission-critical digital platforms for the public sector. You will work across the full stack, developing responsive front-end apps and robust backend services, while gaining exposure to diverse technologies and growth opportunities.

Key Responsibilities

• Build and deliver scalable, tested full-stack features (Next.js, Redux, JavaScript; Java, Python, C++)
• Contribute to Agile ceremonies and continuous improvement
• Collaborate with QA, UI/UX, and DevOps for quality and usability
• Write unit/integration tests and support CI/CD pipelines
• Troubleshoot and resolve defects and production issues
• Perform code reviews and follow secure coding practices
• (Optional) Support architecture and integration with government systems

Requirements

• 4–6 years of software development experience
• Proficiency in Java, Python, or C++
• Experience with Next.js, Redux, and JavaScript/TypeScript
• Strong knowledge of REST APIs, OOP, and secure coding
• Familiarity with Agile tools (Jira, GitLab, Confluence)
• Strong problem-solving and teamwork skills
• (Bonus) Cloud (AWS/Azure) or real-time/IoT experience

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to qianyu@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

Key Responsibilities

• Develop and maintain scalable web applications and backend services using Java and JavaScript-based technologies.
• Build RESTful APIs and microservices using Spring Boot and Node.js.
• Design responsive user interfaces using React.js and TypeScript.
• Work with SQL and NoSQL databases such as PostgreSQL, MongoDB, and ElasticSearch.
• Collaborate in an Agile development environment with cross-functional teams including DevOps, QA, and Product.
• Implement CI/CD pipelines and participate in DevOps practices using Docker and related tools.
• Ensure software quality through unit testing, code reviews, and automated testing.
• Troubleshoot issues and optimize application performance.

Requirements

• Bachelor’s degree in Computer Science, Engineering, or a related field.
• Strong proficiency in Java and JavaScript, with experience in Spring Boot, Node.js, and React.js.
• Proficient in TypeScript, MongoDB, and SQL/NoSQL databases.
• Familiarity with Docker, ElasticSearch, and DevOps concepts.
• Experience working in an Agile/Scrum environment.
• Good understanding of system design, APIs, and microservices architecture.
• Strong analytical and problem-solving skills.

Work Location: Central

(EA Reg No: 20C0312)

Please email a copy of your detailed resume to qianyu@talentsis.com.sg for immediate processing.

Only shortlisted candidates will be notified.

About the Role:

We are looking for a highly skilled and motivated Senior Java Software Engineer/ Technical Lead to join our team, focusing on designing, developing, and maintaining the server-side logic for our applications. The ideal candidate will have a solid foundation in Java, Spring Boot, and modern development practices. You will be responsible for building robust APIs, managing data persistence, and ensuring our services are reliable and performant.

Job Responsibilities:

• Design, build, and maintain scalable backend services and APIs using Java 17/Spring Boot, integrating with technologies like Kafka for messaging and relational databases (e.g., PostgreSQL, MySQL).
• Write clean, efficient, and well-tested code, ensuring high quality through comprehensive unit/integration tests and active participation in peer code reviews.
• Collaborate closely with product managers, frontend developers, and other engineers within an Agile/Scrum framework to define, design, and ship new features and system enhancements.
• Troubleshoot and resolve production issues to ensure high availability and performance, while also improving the deployment process through application containerization (Docker) and CI/CD pipeline enhancements.
• Any ad hoc duties as assigned.

Job Requirements:

• Bachelor's degree in computer science, Engineering, a related field, or equivalent practical experience.
• More than 5 years of professional software development experience is preferred.
• Solid hands-on experience in backend development with Java (JDK 17+) and the Spring Boot framework will be a plus.
• Strong understanding of microservices architecture and designing RESTful APIs.
• Proficiency with build automation tools, specifically Gradle.
• Demonstrable experience with message queues, particularly Kafka.
• Experience with relational databases (e.g., PostgreSQL, MySQL) and ORM frameworks (e.g., Hibernate, JPA) is preferred.
• Strong understanding of containerization concepts and hands-on experience with Docker.
• Familiarity with CI/CD principles and tools (e.g., Jenkins, ArgoCD, GitHub Actions).
• Experience in system modernization, such as migrating legacy applications (e.g., JBoss) to modern microservices architectures based on Spring Boot and RESTful principles.
• Experience with Python for backend development or system maintenance.
• Experience with frontend frameworks and development, such as Vue.js or React.
• Experience working in an Agile/Scrum development environment will be advantage.
• Excellent problem-solving skills and strong communication abilities.

·      5 Work Days, 8.30am-5.30pm / 9am-6pm

·      Office Near to Kaki Bukit MRT, Singapore

·      Medical Benefits Provided

·      Entitled to Yearly Bonus & Performance Bonus

Job Responsibilities ( Entry / Junior Backend Engineer)

Design & Development

• Take ownership of the design, development, refactoring, and performance optimization of core system components, delivering high-quality and maintainable code.

Technical Innovation & Problem-Solving

• Research, design, and implement innovative solutions to address complex business and technical problems, particularly in high-concurrency scenarios.

System Architecture

• Contribute to system architecture decisions, focusing on scalability, high availability, and fault tolerance.

Full-Lifecycle Participation

• Actively participate in the entire software development lifecycle, from requirements analysis and system design to testing, deployment, and operational monitoring.

Collaboration & Knowledge Sharing

• Work effectively with local and regional team members, as well as business unit partners.
• Share knowledge, promote best practices, and help elevate the team's overall technical capabilities.

Job Requirements

1. Bachelor's or Master's degree in Computer Science, Software Engineering, or a related technical discipline
2. Relevant software development experience.
3. Strong understanding of computer science fundamentals (operating systems, network principles, data structures, and algorithms)
4. Programming Languages: High proficiency in Java (including JVM internals and performance tuning) or Node.js (including its event-driven architecture and asynchronous programming model). Proficiency in both is a significant plus.
5. Frameworks & Middleware: Proficient with common open-source frameworks and tools such as Kafka, RocketMQ, Dubbo, Zookeeper, and Redis.
6. Deep knowledge of MySQL, including schema design, SQL optimization, and database scaling strategies.
7. System Experience: Proven, hands-on experience in building, deploying, and maintaining high-concurrency, high-performance, and high-availability systems.

Reolink, a leader in intelligent visual technology for homes and businesses, was founded in 2009 by a group of engineers with a strong commitment to and passion for smarter security solutions.

Our products are now trusted by millions of users acrossmore than 110 countries and regions worldwide. Building on this trust, wecontinue expanding our presence and bringing our innovations to more markets around the globe. 

Reolink remains committed to delivering advanced, reliable, and user‑centric solutions that empower people to protect what matters most.

We are seeking a software integration developer to support and maintain enterprise analytics platforms. The role involves installing, configuring, and managing data platform tools while ensuring system performance, security, and reliability.

Key Responsibilities:

·       Support system-level technical issues for analytics platforms such as Dataiku, Denodo, Talend, and Anaconda.

·       Install and maintain software on on-premises and cloud infrastructure.

·       Configure user authorization, LDAP authentication, and SSO.

·       Perform regular software and OS patching.

·       Maintain data models, ETL pipelines, and data warehouse solutions.

·       Monitor system performance and track SLAs.

·       Ensure compliance with data security and governance standards.

Technical Skills:

·       Experience with Kubernetes and enterprise platforms such as Red Hat OpenShift.

·       Knowledge of big data technologies including Apache Hadoop, Apache Spark, Apache Hive, and Apache HBase.

·       Familiarity with data ingestion tools like Apache Kafka, Apache NiFi, and Apache Flume.

·       Experience with CI/CD tools such as GitLab, JFrog Artifactory, or Nexus Repository Manager.

·       Proficiency in Python, Java, and SQL scripting.

Required Qualifications:

·       Bachelor’s degree in Computer Science, Information Technology, Engineering, or related field.

·       Experience with relational, NoSQL databases, and enterprise data warehouses.

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

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