Total 1,708 front end developer job vacancies

We are looking for an Associate AI Developer to build practical AI applications for our internal users. The role focuses on LLM-powered products, agentic workflows, automation, and MCP-enabled tool integration. You will work closely with product, engineering, and business stakeholders to move solutions from prototype to production in a fast-moving environment.

Key Responsibilities

• Build and maintain LLM applications, retrieval pipelines, and workflow orchestration services.

• Develop agentic workflows that use tools, internal data, and APIs to complete multi-step tasks safely and reliably.

• Contribute to MCP servers and tool interfaces that expose internal functions and data to AI systems in a controlled way.

• Work with core agent-system components such as tool calling, prompt routing, memory patterns, structured outputs, and execution tracing.

• Translate business problems into working AI features, prototype quickly, and iterate toward production-ready solutions.

• Design prompts, evaluations, guardrails, and fallback behaviour while monitoring quality, latency, and cost.

Requirements

• Bachelor’s degree in Computer Science, Engineering, Data Science, or a related quantitative discipline.

• 0–2 years of relevant experience; strong internship, research, or project work is welcome.

• Strong Python skills and experience with APIs, JSON, version control, testing, and debugging.

• Hands-on exposure to LLM applications, prompt engineering, RAG, agent frameworks, or workflow automation.

• Understanding of agent-system building blocks such as retrieval, tool use, orchestration logic, and evaluation.

• Clear communication skills and the ability to work through ambiguous problems with good judgment.

Preferred

• Exposure to MCP servers, tool-calling systems, vector databases, search, or observability and evaluation tooling.

• Familiarity with cloud deployment, internal tooling, and responsible AI controls for enterprise use cases.

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:

Backend Development

• Design, develop, and maintain backend services using Java and EAPI
• Build robust, scalable, and secure applications

Frontend Development

• Develop and maintain user interfaces using React
• Ensure responsive, user-friendly, and high-performance applications

API & Microservices

• Build, integrate, and manage RESTful APIs
• Develop and support microservices-based architecture

Collaboration & Delivery

• Work closely with business stakeholders and technical teams
• Deliver end-to-end features aligned to business requirements

Performance & Quality

• Ensure application performance, scalability, security, and reliability
• Participate in code reviews and adhere to coding standards and best practices

Support & Maintenance

• Troubleshoot, debug, and resolve production issues
• Provide ongoing application support and enhancements

DevOps & CI/CD

• Contribute to CI/CD pipelines, automated testing, and deployment processes
• Support release management and continuous integration initiatives

Required Skills & Experience

• 4+ years of experience in Java Full Stack Development
• Strong expertise in Java, Spring/Spring Boot, and EAPI
• Proficiency in React.js and modern frontend technologies
• Experience with REST APIs and microservices architecture
• Hands-on experience with CI/CD tools and DevOps practices
• Strong problem-solving and debugging skills
• Ability to work in an onsite, collaborative environment in Singapore

Additional Requirements

• Strong communication and stakeholder management skills
• Ability to work in fast-paced, deadline-driven environments

Professional

· Well organized and ability to prioritise and carry out multiple tasks

· Able to influence and drive projects to meet key milestones and overcome challenges

· Able to translate functional requirements to efficient and fit-for-purpose technical solutions

· Preferably, have experience in finance/banking domain.

 Technical

Must Have:

· Core Java 8+ and JUnit.

· Spring Boot

· Strong computer science knowledge (algorithms, data structures, object-oriented design)

· TDD. Able to write acceptance test.

· Maven

· Basic Linux shell scripting commands

· Java Messaging Concepts. (JMS, MQ)

· Relational Database concepts, SQL, joins, index, triggers etc.

· Web Services Rest, SOAP.

· Spring core concepts.

· Experience in SQL queries optimisation

· Familiarity with Intellij, Git, SonarQube/SonarLint

Desirable:

· JBOSS (or any other application server knowledge).

· Java Server Faces, JPA, EJB knowledge.

· Able to write/understand complex SQL queries.

· Kafka

· React JS

Product Developer

Salary: $3,000 – $5,000
Industry: Fashion
Location: Serangoon North
Working Hours: Monday – Friday, 9:00am – 6:00pm
Travel: Overseas travel to manufacturers may be required

We are seeking a Product Developer to support the development of apparel products from concept to production. The successful candidate will work closely with manufacturers, vendors, and internal teams to ensure product quality, fit, and timely delivery.

Responsibilities

• Manage product development and sampling processes from concept to final production
• Coordinate sample development timelines and communicate with manufacturers on revisions and production requirements
• Conduct fit sessions and ensure consistency in sizing, measurements, and construction standards
• Liaise with vendors and manufacturers to support product development and production activities
• Support product launches, photoshoots, and campaign-related activities
• Create product listings and maintain accurate product information
• Research market trends, fabrics, and designs to support new product development
• Participate in overseas factory visits and business trips when required

Requirements

• Diploma or Degree in Fashion, Apparel, Design, or a related discipline preferred
• Minimum 1–2 years of experience in apparel, fashion, product development, or e-commerce industry
• Strong organisational and project coordination skills
• Attention to detail and ability to manage multiple timelines
• Ability to communicate with Mandarin-speaking manufacturers and business partners, both verbally and in writing, due to the nature of the role
• Willingness to travel overseas when required for business purposes

Interested candidates please call/ WhatsApp me at 87152978 or send your resume to victor.gan@swiftsearchglobal.com

Victor Gan (R1550441)
Swift Search Global Pte Ltd (EA 18C9495)

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

Job Description & Requirements

• Design, develop, test, and maintain applications using Node.js and Python
• Build and manage RESTful APIs and microservices architecture
• Work extensively in Linux/Unix environments for development and deployment
• Write efficient, reusable, and scalable code following best practices
• Collaborate with cross-functional teams (Product, QA, DevOps)
• Troubleshoot, debug, and optimize application performance
• Manage application deployments, monitoring, and log analysis on Linux servers
• Work with databases (SQL/NoSQL) to design efficient schemas
• Ensure application security, reliability, and scalability
• Bachelor’s degree in Computer Science or related field
• 4+ years of experience in backend development
• Strong expertise in:Node.js (Express.js / NestJS)Python (Django / Flask / FastAPI)
• Hands-on experience with Linux/Unix systems

Job Role :

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 ORMSCollaborate 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 AIXGood to Have:  Experience in banking domain, payment processing, or treasury systems

Mandatory : Experience with SWIFT Alliance, MEPS+, and regulatory compliance systems.

Role: Developer

Job Requisition Number: IS-TBC

Job Level: 3-5 years of relevant experience (L2)

Location: Singapore

Key Responsibilities:

·       Develop and maintain web applications using the Flask framework, including routing and handling HTTP requests.

·       Build interactive and data-driven dashboards using Plotly Dash.

·       Implement Local LLM solutions leveraging Ollama for AI-driven functionalities.

·       Design and deploy Retrieval-Augmented Generation (RAG) architectures for advanced AI applications.

·       Collaborate with the Application Lead on audit-related activities and ensure compliance with standards

Key Requirements:

Education:

·       Bachelor’s degree in computer science or related field.

·       Relevant experience preferably in a Finance Institution.

Essential:

·       Knowledge of banking products is preferred.

·       Strong analytical skills and ability to manage multiple business demands effectively.

·       Proven experience working with cross-functional teams from diverse backgrounds.

·       Familiarity with Agentic AI, Model Context Protocol (MCP), and proficiency in Python.

·       Hands-on experience with Plotly Dash for creating interactive web applications.

·       A team player who can also work independently with minimal supervision.

·    Fast learner with excellent verbal communication and presentation skills

Technical Skills:

·       SQL, VB, .NET

·       Python , Red Hat Linux, Shell Script, Java

Job Overview:
We are seeking a highly skilled Software Developer to join our team in Singapore. The successful candidate will be responsible for researching, designing, and developing software and applications. This role requires strong analytical skills and the ability to develop innovative software solutions that meet user needs and performance requirements.
Key Responsibilities:

• Research, design, and develop computer software and applications to meet business and technical requirements.
• Analyze user needs and translate them into software solutions using computer science, engineering, and mathematical principles.
• Update, enhance, and optimize existing software to improve performance and functionality.
• Develop and direct software testing and validation procedures to ensure quality and security.
• Collaborate to integrate hardware and software systems for seamless operation.
• Define software specifications and performance requirements for new and existing applications.
• Stay updated with emerging technologies to continuously improve software development processes.

Requirements:

• A Bachelor’s degree in Computer Science, Information Technology, Programming & Systems Analysis or Science (Computer Studies)
• Minimum of three (3) years of work experience as a Software Developer.
• Proficiency in programming languages, such as , Java, Python, JavaScript or GoLang
• Experience in Agile or other software development methodologies
• Strong knowledge of software architecture, database systems, and cloud technologies.
• Ability to develop scalable and efficient software solutions.
• Strong problem-solving and analytical skills.
• Excellent communication skills in English (both written and verbal).

Why Join Us?

• Competitive salary & benefits package
• Career growth & professional development in a fast-paced tech environment.
• Collaborative and innovative work culture with exposure to the latest technologies

Job Title: Front of House Crew (Part-Time) — Flatty Wap

Salary: $18–$20/hour (based on experience)

Employment type: Part-time, 20–25 hours/week, with a path to full-time

Location: One Raffles Place, B1-27 (CBD / Raffles Place MRT)

Job Description:

Flatty Wap is a new New York-inspired pressed wrap kiosk opening in the heart of the CBD. We make everything from scratch and we care more than we probably should. We're now looking for the face of the front counter.

This isn't a stand-and-scan job. You're the first and last person every customer deals with — you pack the bags, hand them over, and set the energy of the whole place. If you're the kind of person who's genuinely warm with strangers, fast under a lunch rush, and proud of getting the small things right, you'll fit us perfectly.

What you'll do:

• Pack and check orders accurately, then hand them over with genuine warmth
• Keep the front counter fast, clean, and running smoothly through peak hours
• Be the welcoming face of the brand — read the queue, keep it moving, make people's day a little better
• Work closely with the kitchen to keep service tight during the 11–2 rush

What we're looking for:

• Real energy and friendliness — this is the whole job, and it can't be faked
• Reliability and a strong work ethic; you show up and you care
• Calm and quick when it's busy
• Prior F&B or customer-facing experience is a plus, but the right attitude matters more
• Must be legally eligible to work in Singapore (we'll need to verify your work pass status)

What you get:

• $18–$20/hour, above the usual crew rate because we want someone who's above the usual
• A clear path to full-time for the right person, reviewed at three months
• A small brand-new team where you'll actually be seen, not a number

Main Responsibilities

• Involve with software and product development and ad hoc projects
• Create well-architected and structured solutions
• Software analysis, software design, code implementation, software integration, module verification and validation
• Deliver software products for integration testing in accordance with software development standard procedures
• Prepare and maintain technical documentation and software deliverables
• Participate in technical discussions and provide solutions based on industry best practices
• Follow the CA-CIB methodology (Agile included)
• Support applications in production - analyze and resolve issues as they arise

The position requires autonomy and reliability in performing duties while maintaining close communication with rest of project/support team.

Qualifications and Profile

• At least 4-7 years of relevant working experience in Java/J2EE development
• Good to have experience in big data technology development like Hadoop platform.
• Bachelor or Technical Degree in Computer Science, IS, or IT is preferred
• Good understanding & working knowledge with Agile/Scrum
• Hands-on experience of end-to-end design and implementation of complex IT systems

Technical 

• Java/J2EE, Spring, Spring-Boot, RESTFUL Webservices.
• Strong knowledge in Core Java (Java 8+).
• Experience in Kafka messaging system.
• Big Data framework like Storm, Hadoop, Hdfs, Hbase, Ignite.
• SQL & No-SQL database like PostgreSQL, MySQL, Hbase, MongoDB.
• Knowledge of Flink, Redis, s3, MongoDB is an advantage.
• Tools – Maven, GIT CICD, Cucumber, Kibana.
• Knowledge of containerization technologies like Docker & Kubernetes.
• Solution design using proven patterns, awareness of anti-patterns, performance benchmarking.
• TDD driven development mindset with strong skills in Junit, Mockito and other Unit testing frameworks.
• Knowledge on DevOps Practices.

Functional

• Basic understanding of finance and investment banking

Other Professional Skills and Mindset

• Strong organizational and communication skills
• Strong analytical and problem solving skills
• Awareness of various software development procedures
• Ability to follow defined procedures
• Team player who is capable to effectively interact with technical and functional team
• Strives to deliver the solution in the most effective and timely manner
• Understanding and respect of cultural diversity.

If interested, you can click on “Apply here” or write an e-mail to Saru.Mehrotra@adecco.com with your updated resume.

NOTE: - Only shortlisted candidates will be contacted back.

Saru Mehrotra

EA License No.91C2918

Personnel Registration No. R22108558

We are seeking a Business Analyst with hands-on experience in Murex Front Office to support a Murex upgrade project.

Responsibilities

• Gather and document business requirements for Murex Front Office
• Liaise with traders, users, and IT teams on system changes
• Prepare functional specifications and support system configuration
• Participate in SIT/UAT, including test cases and defect tracking
• Support issue analysis and resolution during the upgrade
• Work with internal teams and vendors to deliver project milestones

Requirements

• 2–5 years’ Business Analyst experience in financial systems
• Hands-on Murex Front Office experience
• Basic understanding of trading products / capital markets
• Experience in system implementation or upgrade projects
• Good communication and stakeholder management skills
• Detail-oriented and able to work under timelines

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

Key Responsibilities:

• Develop, customize, and enhance Avaloq Core Banking functionalities.
• Translate business requirements into effective and scalable technical solutions.
• Take ownership of tasks from analysis through to delivery, with minimal supervision.
• Proactively identify areas for improvement in system performance, stability, and usability.
• Provide input into solution design, best practices, and coding standards.
• Troubleshoot and resolve issues, ensuring long-term and sustainable fixes.
• Collaborate with cross-functional teams in an Agile delivery environment.

Requirements:

• 3-7 years hands-on experience in Avaloq development (core customization, parameterization, scripting, or related modules).
• Strong understanding of the Avaloq Object Model (AOM), PL/SQL, and Avaloq frameworks.
• Proven ability to work independently and deliver results under minimal guidance.
• Strong analytical and problem-solving skills, with the ability to think beyond the immediate task.
• Proactive mindset comfortable suggesting improvements and driving change.
• Experience in Agile/iterative delivery models is preferred.