Total 394 java developer job vacancies in Others category in Islandwide

Lead the design, development, and deployment of scalable applications using Java and Spring Boot.
• Drive architecture decisions, microservices development, and API integration initiatives.
• Mentor and guide development teams, ensuring coding best practices and code quality.
• Collaborate with stakeholders to gather requirements and deliver technical solutions.
• 6-8+ years of Java development experience with strong expertise in Spring Boot, Microservices, REST APIs, and SQL databases.

We are Hiring!

Job Description

We are seeking an experienced Java Full Stack Developer with a minimum of 8 years of experience in designing, developing, and supporting enterprise applications. The ideal candidate will have strong technical expertise across backend and frontend technologies and be able to work effectively in a fast-paced environment.

Key Responsibilities

• Design, develop, test, and maintain enterprise applications.
• Develop and integrate RESTful APIs and microservices.
• Build and enhance frontend applications using Angular.
• Work with Oracle databases and PL/SQL for data management and optimization.
• Collaborate with cross-functional teams to deliver high-quality solutions.
• Participate in code reviews, troubleshooting, and performance optimization.
• Follow best practices for software development, testing, and deployment.

Required Skills & Experience

• Minimum 8 years of experience in software development.
• Strong proficiency in Java 8 or above.
• Hands-on experience with Spring Framework, Spring Boot, and Hibernate.
• Experience developing REST APIs and Microservices.
• Strong knowledge of Angular.
• Expertise in Oracle Database and PL/SQL.
• Experience working with RDBMS such as Oracle and SQL Server.
• Familiarity with Git, Bitbucket, and SonarQube.
• Experience with caching technologies such as Apache Ignite or similar.
• Strong analytical, problem-solving, and communication skills.

Preferred Qualifications

• Experience with LoanIQ is an advantage.
• Experience in banking or financial services environments is preferred.

Application

Interested candidates who meet the requirements are invited to apply with their updated resume.

Responsibilities

• Design, develop, and maintain integration solutions using web Methods Integration Server
• Develop and deploy services using Flow, Java services, and adapters
• Work on API development, REST/SOAP web services
• Build and manage B2B integrations using Trading Networks
• Develop messaging solutions using web Methods Broker / Universal Messaging

Skills/Requirement

• 4 + years of experience in web Methods and integration development Excellent hands-on experience on web Methods Versions 9.x and 10.
• Experience in Web Methods Development using Designer Eclipse
• Experience in Trading Networks (B2B integration) web Methods API GatewaywebMethods.IO / cloud integrations
• Familiarity with DevOps tools (CI/CD pipelines)Docker / containerization
• Exposure to SAP / Oracle integrations Microservices architecture

Interested candidates, who wish to apply for the above position, please send in your resume to: ansari.abdulrahman@persolapac.com

PERSOL Singapore Pte Ltd EA License No. 01C4394 EA Reg No: R23118975 (ABDUL RAHMAN ANSARI RAJA)

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

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This is in partnership with Employment and Employability Institute Pte Ltd (“e2i”). e2i is the empowering network for workers and employers seeking employment and employability solutions. e2i serves as a bridge between workers and employers, connecting with workers to offer job security through job-matching, career guidance and skills upgrading services, and partnering employers to address their manpower needs through recruitment, training, and job redesign solutions. e2i is a tripartite initiative of the National Trades Union Congress set up to support nation-wide manpower and skills upgrading initiatives. By applying for this role, you consent to e2i’s PDPA.

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

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Key Responsibilities

• Develop backend services using Java (Spring Boot, Spring Framework)
• Design and build RESTful APIs
• Handle database operations (create, read, update, delete)
• Integrate front-end with backend services
• Ensure application performance, security, and scalability
• Debug and fix issues in production systems
• Write clean, maintainable, and efficient code
• Collaborate with frontend developers and DevOps teams

Technical skills:

·       Spring Boot

·       Spring MVC

·       Spring Security

*Seeking for a Full stack Developer who has minimum 3 years of experience in Fintech projects/software developments with knowledge in Python, Java, React.js, vue.js *

THE COMPANY
This bank is expanding steadily. With their solid growth plans, the bank is seeking for a Full stack Developer to be part of their team.

JOB RESPONSIBILITIES

• Be involved in IT projects (Understanding of business and implementing system developments)
• Ensure smooth processing/functioning of requirements
• Develop and/or and maintain managementreporting functions, in-house applications and automation tools
• Document work flows and processes
• Participate in any adhoc IT project/enhancements
• Liaise with Head office’s IT team
• Work closely with other business and external stakeholders including vendors

JOB REQUIREMENTS

• Degree in IT/Information Technology/Information Security/Computer Science or any other relevant IT education
• Minimum 3 years of experience as a Developer/Programmer in Banking/Financial services/Fintech projects/software development
• Strong knowledge in Python/Java and web development methodologies e.g. React.js, Vue.js
• Familiarity with API integration, relational databases and version control tools
• Solutions-oriented, friendly, helpful, resourceful and able to multi-task

If you will like to explore this opportunity, please email your resume in Microsoft Word format tomarie@resolutehunter.com

We thank you for your interest and will contact shortlisted candidates for more detailed discussion.

For more job opportunities, please visit our website https://resolutehunter.com

EA Licence 18C9105 
EA Reg R1105305

Job Title

TALEND DEVELOPER

TALEND - MANDATORY SKILL

Job description
We are seeking a motivated Talend Developer to join our Applications, Development team. The successful candidate will work on data integration projects, developing and maintaining ETL (Extract, Transform, Load) processes using the Talend platform. This role offers an excellent opportunity to apply Java and SQL programming knowledge while gaining hands-on experience in enterprise data integration solutions.

Responsibilities|CORE
·        Develop, test, and deploy ETL workflows using Talend Open Studio or Talend Data Integration platform

·        Design and implement data integration solutions to extract, transform, and load data from various sources

·        Write and optimize SQL queries for data extraction and transformation processes

·        Develop Custom Java components and routines within Talend when required

·        Perform unit testing and debugging of Talend jobs to ensure data quality and accuracy

·        Document technical specifications, data mappings, and ETL processes

·        Collaborate with team members to understand business requirements and translate them in to technical solutions

·        Participate in code reviews and follow development best practices

·        Support data migration and integration projects under supervision

·        Maintain version control of Talend jobs and components

Responsibilities|PROJECT- SPECIFIC

• Support specific client data migration and integration initiatives as assigned
• Participate in project planning sessions and provide effort estimates for assigned tasks
• Work closely with senior developers and project managers to deliver project milestones
• Assist in data profiling and analysis activities for project requirements
• Contribute to project documentation including technical design documents and user guides
• Participate in client meetings and requirement gathering sessions when required
• Support UAT (User Acceptance Testing) and production deployment activities
• Resource needs to have the competency and relevant experience to validate the design specification provided by the domain team and to establish the template and process for the Talend developer to develop the Talend Job based on the design specification.
• Additionally, they need to prepare the WBS, establish the timeframe, assign, monitor and validate the task to the Talend developer.

Work Environment:

•        Collaborative team culture with knowledge sharing sessions
•        Opportunity to work with data integration technologies
•        Hybrid work arrangement (subject to project requirements)

Job Description

• Work with architects, functional consultants and analysts with the aim of delivering overall value to the customer with Salesforce as the core solution.

• Refer to technical requirements, actively own and act on work items to complete the desired functionalities.

• If applicable, propose alternative solutions based on your experience and other point of views with the team.

• Develop automation using Apex and custom UI using LWC / OmniScript / Visualforce.

• As appropriate, collaborate with functional team members in customizing objects including objects creation, page layouts, fields, record types etc.

• Follow established technical governance and best practices in all development work.

• Contribute to technical related documentation such as technical specifications.

• Participate actively in all activities throughout the project lifecycle.

• Promptly assist in the resolution of bugs identified.

• Proactively identify development and technical risks, propose mitigation plans and flag to the team accordingly.

Requirement

• Minimum 5 years of experience in Salesforce Development

• Certified in Salesforce Platform Developer I, Administrator

• The following Salesforce certificates will be an added advantage: Platform Developer II, OmniStudio Developer, JavaScript Developer I, Salesforce Consultant Certificates

• Experience in writing Apex classes, triggers, LWC, Visualforce etc. is desired

• Knowledge or understanding of project lifecycle

• Knowledge or working experience in public sector is preferred but not mandatory

• Deep understanding of Salesforce technical requirements, system configuration, development and deployment

• Experience with CI/CD tools, release management and integration are preferred

• Ability to work/meet deadlines

• Excellent verbal and written skills

Job Summary

Lead the backend development team to design, implement, and optimize scalable backend systems. Collaborate with cross-functional teams to deliver robust services, ensure code quality, and manage deployment and integration of backend solutions.

Responsibilities

• Lead backend development team by providing technical guidance to ensure effective project delivery
• Design and implement scalable, robust backend systems to support business needs
• Collaborate with frontend developers, product managers, and stakeholders to align backend solutions with product goals
• Conduct code reviews and enforce best practices to maintain high code quality
• Monitor and optimize application performance and scalability to enhance user experience
• Manage deployment and integration of backend services to ensure smooth production releases
• Stay updated with emerging backend technologies and industry trends to drive innovation

Preferred competencies and qualifications

• Bachelor’s or Master’s degree in Computer Science or related field
• Proven experience as a backend developer or lead
• Strong knowledge of backend technologies such as Java, Spring Boot, Node.js
• Experience with RESTful APIs, microservices architecture, and database systems (e.g., MySQL, PostgreSQL)
• Familiarity with cloud platforms (AWS, Azure, GCP) and CI/CD pipelines
• Excellent problem-solving and communication skills
• Ability to mentor and lead a team of developers

Job Description

• Work with architects, functional consultants and analysts with the aim of delivering overall value to the customer with Salesforce as the core solution.

• Refer to technical requirements, actively own and act on work items to complete the desired functionalities.

• If applicable, propose alternative solutions based on your experience and other point of views with the team.

• Develop automation using Apex and custom UI using LWC / OmniScript / Visualforce.

• As appropriate, collaborate with functional team members in customizing objects including objects creation, page layouts, fields, record types etc.

• Follow established technical governance and best practices in all development work.

• Contribute to technical related documentation such as technical specifications.

• Participate actively in all activities throughout the project lifecycle.

• Promptly assist in the resolution of bugs identified.

• Proactively identify development and technical risks, propose mitigation plans and flag to the team accordingly.

Requirement

• Minimum 2 years of experience in Salesforce Development

• Certified in Salesforce Platform Developer I, Administrator

• The following Salesforce certificates will be an added advantage: Platform Developer II, OmniStudio Developer, JavaScript Developer I, Salesforce Consultant Certificates

• Experience in writing Apex classes, triggers, LWC, Visualforce etc. is desired

• Knowledge or understanding of project lifecycle

• Knowledge or working experience in public sector is preferred but not mandatory

• Deep understanding of Salesforce technical requirements, system configuration, development and deployment

• Experience with CI/CD tools, release management and integration are preferred

• Ability to work/meet deadlines

• Excellent verbal and written skills

Roles and responsibilities:

·  Develop web interfaces using ReactJS

·  Build reusable UI components

·  Integrate frontend with backend APIs 

·  Optimize applications for performance and speed

·  Ensure responsive design (mobile + desktop) 

·  Debug and fix UI issues 

·  Collaborate with backend developers and designers 

·  Maintain clean and scalable code

Technical skills:

·  Strong knowledge of JavaScript (ES6+)

·  Understanding of HTML, CSS

·  Good knowledge of ReactJS fundamentals

Job Scope:

• Design, build, and configure applications to meet business process and application requirements.
• Prepare detailed technical design documents for requirements to be implemented.
• Prepare, conduct, and document application unit testing results.
• Lead the effort to design, build and configure applications, acting as the primary point of contact.
• Support incident investigation fix and documentation for issue resolution.

Job Qualifications:

• Degree in Information Technology or equivalent.
• 8+ years of hands-on experience in using technologies e.g. ABAP on HANA, SAP FIORI (enhancement and development), Core Data Services (CDS) (enhancement and development with authorisation), and ABAP Managed Database Procedures (AMDP).
• Familiar with Eclipse, VS Code and GIT.
• Preferably with experience in ABAP RESTful Application Programming Model (RAP).
• Experience in IDOC, Web Service and OData.
• Familiar with SAP Workflow (Classic/Flexible), and Standard Report (ALV, OOP).
• Solid practical skills in CDS, AMDP, Fiori, and performance tuning/optimization.

Interested candidates can click apply for more information.

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

We respect your privacy and all communication will be treated with confidentiality.  If you wish to know more about this position or explore other roles, please prepare your updated profile and get in touch with our consultants.

Please note that your response to this advertisement and communications with us pursuant to this advertisement will constitute informed consent to the collection, use and/or disclosure of personal data by Manpower for the purpose of carrying out its business, in compliance with the relevant provisions of the Personal Data Protection Act 2012.  

Rallonza Bernice Mae Nocum | EA License No. 02C3423 Personnel | Registration No. R1442141

Job Description:

• Gather, analyse and formalise user’s business requirements and processes, evaluate.
• feasibility of implementation and manage project scope.
• Prepare project documentation such as Requirement Specifications to meet customers' requirements and conforms to quality management process standards and procedures to minimise rework.
• Adhere to project scope, update requirement traceability matrix, inform and record out-of-scope issues.
• Develop technical design specification and be involved in the design review sessions.
• Set up and make changes to configurable items which include hardware, server, software, documentation, etc.
• Participate in Coding and Code Review.
• Assist in the integration testing, system testing, User Acceptance Test (UAT) & implementation activities.
• Prepare user manual and operations manual and facilitate training of users and operators in using the system.
• Provide post implementation support including production support and service requests.
• Discuss and escalate critical issues such as scope creep with the relevant managers.
• Conduct requirement gathering sessions and gap analysis of current business process to identify improvement opportunities.
• Have clear and open communication with customers on project issues or clarifications.
• Track the progress and provide updates to Project Manager.
• Resolve problems promptly and provide effective solution.
• Manage and perform the ad hoc tasks in a timely manner.

Requirements:

• Degree from any recognized university.
• 5 to 15 years of IT experience in business analysis.
• Familiar with banking business such as Loan, Trade and Market area.
• Experienced in Software Development Life Cycle (SDLC).
• Experience of Financial domain Project.
• Familiar with Java and Spring Framework or/and Low Code development.
• Familiar with JavaScript and SQL.
• Ability to monitor and mitigate risks in project delivery.
• Ability to lead, develop and maintain good relationships with customers.
• Good inter-personal and communication skills.

Preferred Skills and Experience:

• Understand the Japanese business culture and quality or be interested in it.
• Experience with low-code workflow platforms such as intra-mart.

☑ Attractive Incentives

☑ Family friendly environment

☑ Near MRT

Responsibilities

• Lead the design, development, enhancement, and deployment of Java-based applications on AWS, ensuring secure, scalable, and high-performance solutions.
• Provide advanced L2 support, troubleshoot complex incidents, and ensure operational stability of mission-critical payment and utility systems.
• Provide technical guidance and mentorship to junior developers, conduct code reviews, and collaborate closely with business analysts, DevOps, and cross-functional teams.
• Design microservices, system integrations, and CI/CD pipelines, while adhering to change management, documentation standards, and continuously recommending technology improvements.

Requirements

• At least a 5 years of Java development experience with solid knowledge of Spring Framework, microservices, REST APIs, and AWS cloud services.
• Proven experience with relational and non-relational databases, messaging and API-based systems, data formats (XML, JSON, YAML), and system integrations.
• Good understanding of cryptography, ISO standards, and building secure, resilient systems in regulated or mission-critical environments.

To apply, please include the following details inside your CV for faster processing:

• Reasons for leaving each past & current employment
• Salary drawn for each past & current employment
• Expected Salary
• Earliest availability date

We regret that only short-listed candidates will be contacted shortly.

Loh Puay Hwee David

EA License | 24C2215

EA Registration Number | R1766892

Role Overview:

We’re looking for an Oracle PL/SQL Developer with strong experience in banking payment systems, UNIX scripting, and scheduling tools.

You’ll work on maintaining, enhancing, and supporting mission-critical applications for SWIFT, MEPS+, and risk/payment platforms.

Key Responsibilities:  Develop, optimize, and maintain SQL, PL/SQL procedures, functions, packages, and triggers for Oracle databases 9i/10g/11g/12cWrite and maintain UNIX/AIX shell scripts for batch jobs, data loads, and system automation

Support and monitor batch schedules using Control-M scheduler

Troubleshoot issues in payment systems: SWIFT Alliance [AWP, SAA, SAG], SWIFT Online Operation Manager, and MEPS+

Work with risk and compliance tools like Risk Authority (RAY) Moody’s and BAE Systems DETICA

Manage code/version control using ClearCase, ClearQuest, and Aldon

Perform data analysis and debugging using SQL_Plus, SQL Developer, TOAD, and ORMS Collaborate with business, QA, and production support teams for deployments and incident resolution

Required Skills:

Languages: SQL, PL/SQL, Unix Shell Scripting

Databases/Tools: Oracle 9i/10g/11g/12c, ORMS, SQL_Plus, SQL Developer, TOAD, Control-M scheduler, ClearCase, ClearQuest, Aldon

Risk/Payment Systems: Risk Authority (RAY) Moody’s, BAE Systems DETICA, MEPS+, SWIFT Alliance [AWP, SAA, SAG], SWIFT Online Operation Manager

Operating Systems: Windows, UNIX AIX Good to Have:  Experience in banking domain, payment processing, or treasury systems

Mandatory : Experience with SWIFT Alliance, MEPS+, and regulatory compliance systems.
15+ years of experience

Project Description:https://luxhire.luxoft.com/hr/browse/HR-17007953?filter=45848#One of our client (a leading bank of Singapore) got a requirement to extend the STP automation to more high-volume structured products for term sheet creation and trade validation to enable scalable volume growth with enhanced features. Also to roll out these workflows for more entities.

Responsibilities:

• Design and develop microservices using Java-related technologies.
• Collaborate with cross-functional teams to identify and implement new products and improve the existing systems in our microservices architecture.
• Develop and maintain documentation of the microservices architecture, including design patterns, best practices, and coding standards.
• Debug, troubleshoot, and provide production support for microservices-based applications
• Implement automated testing and continuous integration/continuous deployment (CI/CD) processes to ensure quality and efficiency in the development cycle.
• Mentor and guide junior developers on microservices architecture, design patterns, and best practices.

Mandatory Skills Description:

• 8+ years experience in Java/J2EE, Spring, Spring Boot, REST, JSON, Microservices, 12 Factor Apps, Apache.
• Familiar with Microservices architecture
• Familiar with event driven architecture
• Have used messaging components, such as IBM MQ Server
• Ability to design, develop and implement scalable, elastic microservices based platforms
• Demonstrated knowledge of OAuth token based authentication protocol
• Demonstrated knowledge of DevSecOps
• Good Understanding of Data Structure Algorithm.
• Experience in Unit Test/SIT/Regression/Stress Testing.
• Experience in Linux/Windows/OS Services.
• Able to work in agile environment, lean organization structure and tight schedule.
• Excellent team player and good communication skill.

Nice-to-Have Skills Description:

• Experience in react