Total 2,203 Others front end developer job vacancies

Sales Associate (High End Brand)

• Location: Changi

• Salary: $2500 to $2800

• Working days and hours: 5 days per week 2 days off (44 hours per weeks, shift work)

• At least 2 years experience in retail or luxury brand

• Secondary education or equivalent

• Basic computer literacy and ability to operate point-of-sale systems

• Ability to work flexible hours, including weekends and public holidays

Interested applicants can also send your resume to (Liwenpoh741#gmail.com) and allow our consultant to match you with our clients. No Charges will be incurred by Candidates for any service rendered.

WA ME 9735 4019 for more Sale Associate role

Job scope:

• Greet and assist customers, providing product information and recommendations

• Process sales transactions accurately and efficiently

• Maintain store cleanliness, organize product displays and store room

• Collaborate with team members to achieve sales targets and improve customer satisfaction

POH LI WEN REG NO: R25136683

THE SUPREMEHR ADVISORY PTE LTD EA NO: 14C7279

Responsibilities

· Developer primary focus is on developing end to end components and implementing them following well-known Frontend and Backend Technologies.

· A passion for solving problems and providing workable solutions while demonstrating the flexibility to learn new technologies that meet business requirements.

· Stamp on products by applying your unique perspective, your creativity, and your ability to understand and represent the voice of the customer.

· Participates in customer and project review meetings relating to project assignments. Reports and presents information as required.

Skills/Requirement

· Strong Frontend development background

· Hands on experience in ReactJS(2.x, 3.x)

· Strong knowledge of Javascript, HTML, CSS & SCSS

· Ability to work with frontend libraries like bootstrap, ag grid

· Must have experience in ReactJs or React Native

· Knowledge in RESTful service design

· Hands on experience with writing clean and modular code

· Good at debugging and troubleshooting

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.

**********************************

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.persolapac.com.sg/policies. You acknowledge that you have read, understood, and agree with the Privacy Policy.

*********************************

• Well Established Company

• Basic $3500 to $4500 + Variable Bonus + Allowances

• Excellent Welfare and Benefits + Career progression

• Working location: West (5 mins walk to MRT)

• Working hours: Monday to Friday (8:30am to 5:30pm)
  

Job Responsibilities:

• You will be involved in the full lifecycle of BMS (Building Management System) projects, from initial design to final commissioning.

• Support conceptual design, engineering, and implementation of BMS systems for Data Centres and Hospitals

• Assist in project planning, scheduling, and cost control to ensure timely delivery

• Coordinate with main contractors, consultants, and subcontractors for smooth project execution

• Oversee BMS installation, testing & commissioning (T&C) activities on-site

• Troubleshoot and resolve technical issues related to controls, instrumentation, and system integration

• Ensure all works meet project specifications, safety, and quality standards

• Prepare progress reports, method statements, and project documentation

• Support handover process to clients with proper system validation and documentation
  

Requirements:

• Diploma in Electrical / Mechanical / Mechatronics Engineering or equivalent

• 1–4 years experience in project execution (BMS / HVAC / Controls / M&E)

• Basic understanding or exposure to:

  • BMS / BAS systems

  • HVAC systems (chiller plant, AHU, FCU)

  • PLC / DDC / control systems (added advantage)
    

Candidates are encouraged to apply this position via Apply Now button with the following information in the resume

• Work experiences and job responsibilities

• Current and Expected salary

• Reason for leaving

• Date of availability

• Education background
  

We regret that only shortlisted candidates will be contacted.

NG DIAUM YEE (R2198031)

EA Recruitment Pte Ltd

EA License No: 21C0492

Responsibilities:

• Collaborate closely with System Analysts and Technical Leads to understand and clarify functional and technical requirements.
• Design, build, and maintain scalable Springboot3 Java backend API services in alignment with technical specifications and architectural guidelines.
• Analyze, troubleshoot, and resolve application performance issues with strong focus on multi-threading and concurrency.
• Ensure high standards of code quality, unit test coverage, performance, and security, in compliance with code quality gates and best practices.
• Take end-to-end ownership of assigned deliverables, proactively driving tasks to completion with minimal supervision.
• Optimize application logging and monitoring to ensure effective ingestion by Splunk, enabling meaningful diagnostics, metrics, and operational insights
• Participate in code reviews and provide constructive feedback to maintain consistent engineering standards.-        

Requirements:

·      At least 3 years in in Java and backend development frameworks (e.g., Spring / Spring Boot).

·      Solid understanding of RESTful API design, microservices architecture, and backend integration patterns and security like OAuth2

·      Experience with multi-threading, concurrency, and performance tuning in Java applications.

·      Familiarity with logging frameworks (e.g., Log4j, Logback) and observability tools such as Splunk.

·      Familiarity with DevOps and CI/CD practices using Jenkins.

·      Hands‑on experience with Unix/Linux, shell scripting, and Oracle SQL tuning

·      1-2 year exposure to financial services domain. Private banking or Wealth management domain is a big plus

·      Past experience involving integration with Temenos Triple’A Plus ODATA is big plus.

• Good analytical and problem-solving skills with attention to detail.

Key Domain/ Technical Skills
·       Oracle SQL& PL/SQL
- Optimization, normalization, stored procedures

·       Java &Backend application development
- Spring boot 3/Java 17 in REST API & Microservices Design

• Logging, Monitoring & Observability

Responsibilities:

• Partner closely with System Analysts, Technical Leads, and Domain Architects to refine functional and technical requirements, challenge assumptions, and ensure scalable and robust solution designs.
• Lead the design and development of enterprise-grade Java backend API services ensuring alignment with architectural standards and long-term platform strategy.
• Proactively analyze and resolve complex performance and stability issues, with deep focus on multi-threading, concurrency, and JVM-level tuning.
• Drive and enforce high standards of code quality, security, performance, and test coverage, ensuring full compliance with engineering standards and quality gates.
• Design and optimize application logging and observability strategies, ensuring effective ingestion by Splunk for operational monitoring, diagnostics, and analytics.
• Perform and lead code reviews, mentor junior developers, and promote best engineering practices within the team.
• Conduct technical reviews, mentoring junior engineers, and driving engineering best practices across the team.
• Take strong ownership of end-to-end deliverables, from design through production, and proactively identify risks, dependencies, and improvement opportunities.
• Work with technical delivery manager, architect to identify and proactively manage technical risks, dependencies, and non-functional requirements.
• Contribute to production support, root cause analysis, and continuous improvement initiatives to enhance system reliability and resilience.

Requirements:
·      Bachelor’s degree in Computer Science, Engineering, or a related technical discipline.

·      At least 5 years of experience in the financial services domain. Private banking or Wealth management domain is a big plus

·      10+ years of hands-on experience in Java 17 or higher especially on Springboot3 development, with demonstrated ownership of complex systems in enterprise environments. Prior experience in using UFW Java framework is big plus

·      Strong proficiency with Oracle Database, including advanced SQL and PL/SQL, data modeling, query optimization, transaction management, and integration via ORM technologies (Spring JPA) and JDBC.

·      Proven experience in integration and messaging, including MQ-based communication (e.g., IBM MQ or equivalent), designing event-driven and asynchronous transaction workflows, ensuring reliability, idempotency, and consistency across distributed systems.

·      Demonstrated ability to design, tune, and troubleshoot high‑performance systems, enforcing code quality, test coverage, and enterprise quality gates, with robust logging and observability using Log4j/Logback/SLF4J and Splunk.

Experience in integrating with Temenos Triple’A Plus is a plus.

Key Domain/ Technical Skills

·       Java backend development using Spring boot 3/Java 17

·      Oracle database including SQL/PLSQL, transaction management, performance tuning, and data access via JPA/JDBC.

Asynchronous, MQ-based transaction workflows

, with strong focus on reliability, code quality, and observability using Splunk

.

Are you a passionate Software Engineer? We want you!

Join an innovative team driving digital transformation and developing impactful solutions for Singapore. 

• Salary package up to $11,000 + AWS (based on experience)
• Hybrid work setup that supports work-life balance
• Play a key role in developing and scaling large, citizen-facing applications
  

What you'll do:

1. Participate in end-to-end software development cycle which includes front-end and back-end development.
2. Build and maintain high performance & secure APIs accessible through mobile applications, web portals & partner services
3. Deliver high-quality, secure, maintainable and testable code
4. Collaborate with a cross-functional team of developers & designers to create services for public sector
5. Maintain continuous integration & deployment pipelines to bring value to our users iteratively
   

Requirements:

• 5+ years’ relevant experience in Full Stack Development
• Degree/Diploma in Computer Science, Information Systems, or related
• Experience in web application development using ReactJS and NodeJS / Golang / TypeScript / etc
• Experience with cloud platforms e.g.: Amazon AWS, Google Cloud Platform, Azure, etc
• Experience in large-scale monitoring or distributed systems
• Experience in creation/maintenance of APIs
• Familiar with Agile and CI/CD practices

If you’re ready to lead impactful government projects and advance your career in a forward-thinking environment, submit your application now to spsh@scientecpersonnel.com

By submitting any application or resume to us, you will be deemed to have agreed & consented to us collecting, using, retaining & disclosing your personal information to prospective employers for their consideration. Please refer to ScienTec’s Privacy Policy https://www.scientecconsulting.com/privacy-policy for full details.

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.

Shirley Hang Wei Dinq (Outsourcing Team)

ScienTec Consulting Pte Ltd – 11C5781

about the company.
A leading global financial services institution and technology hub in Singapore, recognized for its robust banking infrastructure and commitment to delivering high-availability payment solutions and digital banking excellence.

about the job.
Take a key role in the technical evolution and maintenance of mission-critical banking systems, focusing on the development of secure and efficient financial transaction modules.

• Design, engineer, and configure sophisticated software components and interfaces within a legacy enterprise environment.

• Collaborate within a multidisciplinary team to deliver high-quality technical solutions that align with legacy system standards and modern financial regulations.

• Research and implement innovative business logic to continuously improve system functionality and address evolving user needs.

• Utilize project management and version control tools to track development progress and manage software releases.

• Proactively identify technical bottlenecks or system risks, ensuring timely escalation and resolution to maintain operational continuity.

skills and experience required.

• Minimum of 5 to 8 years of professional development experience specifically within an AS400 enterprise environment.

• Advanced technical proficiency in COBOL programming and relational database management using DB2.

• Strong hands-on experience with SQL for data extraction, manipulation, and complex query troubleshooting.

• Deep domain expertise in the banking sector, with specific exposure to payment processing systems and financial messaging.

• Proven experience across the full software delivery lifecycle, including familiarity with tools such as JIRA and ALDON.

• Minimum 6 years real relevant experience
• Advanced proficiency in Java (17+) with strong grasp of OOP, concurrency, and JVM internals
• Deep experience with Spring Boot ecosystem:
• Spring MVC, Spring Data, Spring Security, Spring Cloud
• Strong understanding of microservices architecture (resilience, service discovery, API gateways)
• Hands-on experience with relational databases such as MariaDB, including query optimization Expertise in designing and building RESTful APIs
• Experience with messaging systems like Apache Kafka or IBM MQ
• Strong testing practices using JUnit, Mockito, Karate
• Solid understanding of design patterns and SOLID principles
• Expert-level experience with React (18+) and TypeScript

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

- 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

Required Backend Technical Skills

  - Strong proficiency in Java (Java 17+) with deep understanding of core concepts
  - Expert-level Spring Boot framework knowledge (Spring MVC, Spring Data, Spring Security, Spring Cloud)
  - Solid understanding of microservices architecture patterns and best practices
  - Experience with relational databases (Maria DB) and SQL optimization
  - Strong knowledge of RESTful API design principles
  - Experience with message queues (Kafka, IBM MQ, etc.)
  - Unit testing and integration testing (JUnit, Mockito, Karate)
  - Strong understanding of design patterns and SOLID principles

  Required Frontend Technical Skills

  - Expert-level Typescript React 18+ experience with deep understanding of hooks, context, and component lifecycle
  - Strong Redux and Redux Toolkit (RTK) proficiency for state management
  - RTK Query for efficient data fetching and caching
  - Micro Frontend (MFE) architecture design and implementation (Module Federation, Single-SPA, or similar)
  - Advanced HTML5 and semantic markup
  - Expert-level CSS3, including Flexbox, Grid, and responsive design
  - CSS-in-JS solutions (Styled Components, Emotion)
  - Modern JavaScript/TypeScript (ES6+)
  - Frontend build tools (Webpack, Vite, or similar)
  - Frontend testing frameworks (Jest, React Testing Library, Cypress, Playwright)
  - Performance optimization techniques (code splitting, lazy loading, memoization)

  Additional Technical Experience (Preferred)

  - TypeScript for type safety
  - Cloud platforms (PCF, AWS, OCP)
  - Containerization (Docker) and orchestration (Kubernetes)
  - CI/CD pipelines (Jenkins, GitLab CI, GitHub Actions)
  - Event-driven architecture
  - Design systems and component libraries (Storybook)
  - Monitoring and observability tools (Prometheus, Grafana, ELK stack, Sentry)
  - Performance profiling and optimization (Lighthouse, Web Vitals)

  Architecture & Design Skills

  - Microservices and Micro Frontend architecture patterns
  - API design and integration patterns
  - Distributed systems and caching strategies
  - Security best practices (OAuth, JWT, CORS, XSS, CSRF prevention)
  - Scalability and performance optimization
  - Domain-driven design (DDD)

  Soft Skills

  - Strong problem-solving and analytical thinking abilities across frontend and backend
  - Excellent communication skills for technical discussions and documentation
  - Ability to mentor and guide team members on both frontend and backend technologies
  - Self-motivated with ability to work independently and in teams
  - Strong ownership and accountability mindset
  - Comfortable context-switching between frontend and backend work
  - Ability to make pragmatic technical trade-offs

Nice to Have

  - Experience with agile/scrum methodologies
  - Contributions to open-source projects
  - Understanding of DevOps practices

Our esteemed client in the IT industry is seeking a Senior Frontend Engineer to join their dynamic team:

• Employment Type: 1-year renewable contract
• Position: Senior Frontend Engineer  
• Location: Novena
• Working Hours: Monday to Friday, 8.30am to 6pm (Hybrid Working Arrangements)
• Salary Package: Up to $7,200 + Bonus + Medical Benefits

Job Responsibilities:

• Design, develop, and maintain responsive web applications with a focus on geospatial solutions and modern web technologies.
• Develop and maintain frontend components for web applications using modern JavaScript frameworks (Next.js, Leaflet.js, etc)
• Implement responsive and cross-browser compatible user interfaces
• Integrate frontend applications (AWS services, external systems) with RESTful APIs and backend services
• Collaborate with development teams using Agile methodologies
• Optimize applications for scalability, observability, and cost-efficiency in an AWS cloud-native environment.
• Apply security best practices and ensure compliance with AWS security standards
• Ensure code quality through testing and code reviews

Job Requirements:

• Degree in Computer Science, Software Engineering, IT, or related disciplines.
• Highly proficient in jQuery, HTML5, CSS3, WebGL, and Node.js.
• Strong experience with the React.js framework.
• Proven experience integrating RESTful APIs.
• Solid expertise in cross-browser development and compatibility.
• Experience with open-source geospatial libraries/solutions (e.g., Leaflet.js, Mapbox JS, Cesium) is an advantage.
• Experience working with databases such as PostgreSQL/PostGIS or MongoDB is preferred.
• Familiarity with cloud platforms and containerization tools (e.g., Docker) is preferred.
• Experience with AWS services is a plus.
• Understanding of modern development workflows and tools (e.g., Git, CI/CD practices).

Ready to apply? Here’s how: 

• Click the APPLY button, or 
• Email your resume (in MS Word or PDF format) to adelin@intuitrecruitment.com. Include the job title in your email subject line for prompt processing. 

Only shortlisted candidates will be notified. 

By submitting your application, you consent to the collection and use of your personal data under Personal Data Protection Act (PDPA). 

Adelin Chong | EA Personnel Reg No.: R1875641 

Intuit Recruitment Pte Ltd | EA License No.: 25C2793 

• Developing scripts for verifying the correct operation of integrations
• Developing implementation plans that maximize the potential of the Oracle technology whilst minimizing implementation risk
• Troubleshooting technical issues reported by customers
• Strong technical and functional skills in Oracle ERP
• Writing efficient, scalable, and reliable code in programming languages such as C, C++, Java, or COBOL to implement application logic, RTPM
• Ability to work independently and manage multiple priorities in a dynamic, deadline-driven environment
• Providing technical support and guidance to other team members and stakeholders
• Collaborating with cross-functional teams, including business analysts, system administrators, and database administrators, to gather requirements, design application architecture, and ensure seamless integration
• Developing and maintaining documentation for applications, including code comments, technical specifications, and system configurations
• Performing unit testing, debugging, and troubleshooting to ensure the applications meet functional and performance requirements
• Have a keen interest in learning how to use technology to solve clients’ business problems and relish the prospect of designing and delivering these solutions for clients
• Strong proficiency in programming languages such as C, C++, Java, or COBOL
• Knowledge of database systems and SQL
• Excellent problem-solving and debugging skills
• Strong communication and teamwork skills

About the Role
We are seeking an experienced Senior Java Developer to join a dynamic team within the Cash Management and Corporate Banking Services (CCS) domain. In this role, you will contribute to the development, enhancement, and support of a core banking platform, delivering scalable and high-performance solutions in a collaborative Agile environment.

You will play a key role in designing and improving digital platforms, supporting business-critical applications, and delivering new features aligned with evolving business needs.

Key Responsibilities

• Design, develop, and enhance cash management reporting applications to meet business requirements
• Maintain and support existing applications, ensuring stability, performance, and reliability
• Lead solution design, technical estimation, and implementation strategies for new features, upgrades, and system improvements
• Translate business requirements into technical solutions through close collaboration with stakeholders
• Work with product owners and business analysts to refine user stories and ensure clarity of requirements
• Provide accurate effort estimates to support project planning and delivery
• Implement high-quality, testable code using Test-Driven Development (TDD) and Behaviour-Driven Development (BDD) practices
• Collaborate with cross-functional teams to deliver projects and enhancements successfully
• Support production systems, including troubleshooting and resolving technical issues
• Apply Agile and Scrum methodologies in day-to-day development work
• Mentor and support team members, promoting knowledge sharing and best practices

Requirements

• At least 8 years of hands-on experience in Java/J2EE development
• Strong understanding of microservices architecture and distributed systems
• Experience in solution design, design patterns, and performance tuning
• Proficiency in technologies such as Apache Spark, Apache Flink, Kafka, Elasticsearch, HBase, HDFS, and MongoDB
• Strong experience with Spring Framework (e.g. Spring Boot, Spring Integration, IoC)
• Hands-on experience with containerization and orchestration tools such as Docker and Kubernetes
• Familiarity with CI/CD and build tools such as Jenkins, GitLab, Maven, Artifactory, or Nexus
• Experience with TDD/BDD practices and testing frameworks (e.g. JUnit, Mockito, Cucumber)
• Solid understanding of software development lifecycle, system design, and UML
• Experience working in Agile and Scrum environments
• Strong analytical, problem-solving, and troubleshooting skills
• Effective communication and collaboration skills

Preferred Qualifications

• Experience in the financial services or banking domain
• Basic knowledge of cash management systems and processes

EA Number: 11C4879

We are looking for Salesforce Developers with hands-on experience in Salesforce development and configuration, preferably within Salesforce Industries (Public Sector Solutions) and Omnistudio

Responsibilities:

• Design, build, and configure Salesforce applications to meet business process and application requirements.

• Develop and enhance system functionality through configurations and, where required, Apex or Visualforce customizations.

• Utilize Salesforce Omnistudio components (including Omniscripts, Integration Procedures, and DataRaptors) to deliver scalable solutions.

• Configure and support packaged or SaaS applications, manage releases, and maintain system stability.

• Conduct technical analysis and contribute to the design and configuration for system integrations and customizations.

• Collaborate with cross-functional teams to gather requirements, develop solutions, and implement enhancements.

• Perform thorough testing and quality assurance to ensure high reliability and performance.

• Provide technical guidance, training, and support to team members and stakeholders on Salesforce features and best practices.

• Stay current with industry trends, Salesforce updates, and best practices to continuously improve system performance and team effectiveness.

Requirements:

• Technical Skills:

– Proficiency in Salesforce Omnistudio (Omniscripts, Integration Procedures, DataRaptors) is highly preferred.

– Experience with Salesforce Industries / Public Sector Solutions is a strong advantage.

– Knowledge in Packaged Development Estimating, Packaged Application Integration, and Software Platforms is beneficial.

Certifications:

a. Salesforce Platform App Builder

b. Salesforce JavaScript Developer I

c. Salesforce Platform Developer I

d. Salesforce Platform Developer II

• Strong problem-solving skills and ability to design innovative, efficient solutions.

• Excellent communication and collaboration skills, with the ability to work effectively across teams.

• Demonstrated ability to take ownership of deliverables and contribute to key technical decisions.

Nice to Have:

• Exposure to Salesforce Omnistudio advanced configurations or Public Sector Solutions (PSS) modules.

• Experience leading small teams or mentoring junior developers.

• Familiarity with low-code tools, APIs, and packaged application development methodologies.