Total 1,157 front end developer job vacancies in Others category in Singapore

Overview:

We are looking for Salesforce Developers with hands-on experience in Salesforce development and configuration, preferably within Salesforce Industries (Public Sector Solutions) and Omnistudio. The ideal candidate will play a key role in designing, configuring, and supporting Salesforce-based packaged or SaaS applications — ensuring system stability, scalability, and alignment with business requirements.

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: Must hold at least one of the following (or an equivalent advanced-tier certification):

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.

Job Summary

We are looking for a skilled Java Developer with experience in integrating applications with Oracle E-Business Suite (EBS). The role involves developing Java-based solutions and implementing integrations with Oracle EBS using APIs, web services, and database interfaces.

Key Responsibilities

• Develop and maintain Java applications using Java / Spring Boot.
• Design and implement integrations with Oracle EBS (R12 preferred).
• Work with EBS APIs, Interface Tables, and Concurrent Programs.
• Develop and consume REST/SOAP web services.
• Collaborate with functional teams and support integration enhancements.

Required Skills

• Strong experience in Java (Java 8+) and Spring Framework.
• Hands-on experience with Oracle EBS integration.
• Knowledge of PL/SQL and Oracle Database.
• Experience with REST/SOAP APIs, XML, and JSON.

If this sounds like you — or someone in your network — feel free to reach out or share your CV at hrsg@yash.com.

Key Responsibilities

• Implement responsive, high-performance user interfaces using React, TypeScript, and modern front-end tooling.

• Develop and maintain front-end applications, including low-code or visualization platforms, AI portals, and document authoring tools.

• Integrate REST APIs, WebSockets, and SSE for real-time data updates and live dashboards.

• Optimize front-end performance for large-scale data rendering (e.g., 10,000+ live-updating data points).

• Provide production support, debugging, and hotfixes for deployed applications.

• Write and maintain technical documentation for components, frameworks, and integration patterns.

• Collaborate with back-end and AI/ML teams to integrate LLMs, RAG pipelines, and agent workflows into front-end experiences.

• Build or extend hybrid mobile applications (Cordova-based) and Office.js add-ins as needed.

• Maintain and improve shared component libraries and reusable widget frameworks.

Required Qualifications

• 5+ years of front-end development experience, with at least 2 years in a technical leadership or senior individual contributor role.

• Expert-level proficiency in React, TypeScript, and Node.js.

• Strong experience with data visualization libraries (ECharts, D3.js, Three.js, Leaflet).

• Proven experience building AI-integrated front-end applications (LLMs, RAG, AI agents, LangChain/LangGraph, AG-UI).

• Experience developing hybrid mobile frameworks (Apache Cordova) and deploying to iOS/Android.

• Hands-on experience with Office.js (e.g., Word Add-ins for AI-assisted authoring).

• Strong understanding of API integration (REST, WebSockets, SSE, OAuth 2.0).

• Ability to optimize rendering performance under real-time, high-data-volume conditions.

• Experience writing technical documentation and supporting production systems.

• Familiarity with CI/CD pipelines, Docker, and cloud platforms (Alibaba Cloud, Azure).

Preferred Qualifications

• Experience building low-code or drag-and-drop visualization platforms.

• Background in IoT or AIoT platforms with large-scale device management.

• Knowledge of LangGraph, MCP servers, or Claude Skills.

• Experience with Java (Spring) or Python for basic back-end understanding.

• Startup or founding experience (CTO or co-founder level) is a plus.

Key Responsibilities:

• Develop and maintain web applications using .NET Core, Angular, and Azure technologies.
• Design and deliver secure, scalable APIs and web apps, ensuring high performance and quality.
• Work with microservice architecture and ensure robust design patterns are followed.
• Manage application deployment using Azure DevOps tools and CI/CD pipelines.
• Engage with end users to troubleshoot and deliver timely bug fixes.
• Participate in solution design discussions, contributing innovative ideas and technical expertise.

Requirements :

• 5+ years of experience with .NET Core, Angular, and Azure cloud technologies.
• Good experience with front-end development, especially responsive web app using React.
• Experience with RESTful API design, open API specification,OAuth2.0, microservices architecture and application cyber security.
• Experience in DevOps practices, including CI/CD pipelines and containerization (Docker, Kubernetes).

This role focuses on hands-on technical experience developing enhancements for the core platform.

•            Core Responsibilities:

o            Develop and implement PL/SQL and Avaloq Script changes specifically for the Core Accounting module.

o            Maintain existing banking processes and develop critical bug fixes to ensure system stability.

o            Conduct rigorous unit testing on all newly created changes or technical fixes.

o            Perform comprehensive code reviews to ensure high-quality delivery to global financial clients.

•            Technical Requirements:

o            Proven expertise in the Avaloq Core Platform and Oracle SQL/PL/SQL.

o            Experience with Windows and Linux scripting to support technical architecture.

o            Certification: Must hold an Avaloq Certified Customization Professional (ACCP) credential with a Major in Core Technologies.

This role focuses on hands-on technical experience developing enhancements for the core platform.

•            Core Responsibilities:

o            Develop and implement PL/SQL and Avaloq Script changes specifically for the Core Accounting module.

o            Maintain existing banking processes and develop critical bug fixes to ensure system stability.

o            Conduct rigorous unit testing on all newly created changes or technical fixes.

o            Perform comprehensive code reviews to ensure high-quality delivery to global financial clients.

•            Technical Requirements:

o            Proven expertise in the Avaloq Core Platform and Oracle SQL/PL/SQL.

o            Experience with Windows and Linux scripting to support technical architecture.

o            Certification: Must hold an Avaloq Certified Customization Professional (ACCP) credential with a Major in Core Technologies.

• Develop, and support high-performing Java backend applications for data processing and analytics
• Partner with cross-functional teams to translate business needs into effective technical solutions
• Build scalable parallel processing systems to efficiently handle large volumes of data
• Enhance application performance and optimize memory usage for data-heavy workloads
• Develop and maintain integrations with relational databases and data warehouse platforms
• Construct and optimize advanced SQL queries for data extraction, transformation, and reporting
• Apply data security practices and ensure adherence to data protection regulations
• Contribute to code reviews and maintain strong coding standards
• Establish and manage CI/CD pipelines for streamlined data engineering processes

Responsibilities

• Responsible in Development, design and supporting the applications using Java
• Full stack developer will be primarily responsible for development of critical modules in using Java/MS and/or React.
• Responsible for have a continuous improvement mindset.
• Take part in software design activities & discussions.
• Write production quality code.

Skills/Requirement

• University Degree in Computer Science or Equivalent.
• 3+ Years of development experience in Java,J2EE, Micro Services, API,REST.
• Deployment of Applications in Application Server-IBM WebSphere Application Server, JBOSS, WebLogic and Tomcat.
• In-depth working knowledge of Unix.
• Exposure of Enterprise Serial Bus, MQ and other transmission protocol like SFTP and HTTP.
• Familiar with Shell scripting.
• Hands-on development experience of Microsoft SQL and Oracle.
• Good in troubleshooting production issues.
• Working knowledge of JIRA and GITHUB.
• Very good communication skills and interpersonal skills.
• Vendor Management Experience

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

PERSOL Singapore Pte Ltd • EA License No. 01C4394 • EA Registration No. R1551626 (SUJA THERESA FRANCIS)

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.

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General description

We are seeking a Frontend Developer to help us maintain the current trading platform and have the opportunity to improve and create new libraries and frameworks upon which our trading platform is based.

The team interacts directly with traders and business owners to capture new requirements, design and implement innovative solutions in an agile environment.

Key features and accountabilities

Design and Development

• Collaborate with cross-functional teams to design, develop, and implement high-quality software solutions for our financial products and services.

Frontend Development

• Develop and maintain frontend applications using React, Typescript and Node.js.

System Integration

• Work on integrating various financial systems and third-party services, ensuring smooth data flow and interoperability.

Code Quality and Best Practices

• Write clean, maintainable, and efficient code while adhering to industry best practices, including code reviews, testing, and continuous integration/continuous deployment (CI/CD).

Troubleshooting and Support

• Diagnose and resolve technical issues across the stack, providing support for both development and production environments.

Collaboration

• Collaborate with product managers, designers, and other stakeholders to gather requirements and translate them into technical specifications and deliverables.

Change Management

• Actively participate and support Program Increment (PI) planning process within GPS.

• Support change management and release rollout planning.

• Provide dedicated post implementation support locally in Asia.

Regulatory Responsibilities and Risk Management

• Demonstration of appropriate values and behaviours including but not limited to standards on honesty and integrity, due care and diligence, fair dealing (treating customers fairly), management of conflicts of interest, competence and continuous development, adequate risk management, and compliance with applicable laws and regulations.

Skills requirements

Personal and Social

• Able to work independently and in a global team setup to take on initiatives with a positive attitude.

• Have a passion for developing high quality software.

• Client-centric approach for all deliverables.

• Solution oriented and able to work in an agile setup.

• Able to quickly troubleshoot problems and provide effective solutions.

• Fast learner and able to work under pressure to meet tight deadlines.

• Good communication/coordination skills to deal with different levels of stakeholders.

• Strong analytical skills, able to structure and document requirements and solution options.

• Highly motivated with integrative personality.

• Excellent decision-making and problem-solving skills.

• Strong verbal and written communication skills.

Professional and Technical

• 7 - 10 years relevant work experience in the financial industry
• Profound hands-on JavaScript, HTML and CSS.
• Deep knowledge of current JavaScript frameworks (React/JS) and technologies (Typescript).
• Basic understanding of Unix Operating system and bash scripting
• Good code review skills, and pride in code quality.
• Strong team player.
• Ability to work independently and take ownership of projects.
• Ability to work in an agile environment.
• Willing to work in a global team that has members in Singapore and Switzerland

This role focuses on hands-on technical experience developing enhancements for the core platform.

•            Core Responsibilities:

o            Develop and implement PL/SQL and Avaloq Script changes specifically for the Core Accounting module.

o            Maintain existing banking processes and develop critical bug fixes to ensure system stability.

o            Conduct rigorous unit testing on all newly created changes or technical fixes.

o            Perform comprehensive code reviews to ensure high-quality delivery to global financial clients.

•            Technical Requirements:

o            Proven expertise in the Avaloq Core Platform and Oracle SQL/PL/SQL.

o            Experience with Windows and Linux scripting to support technical architecture.

o            Certification: Must hold an Avaloq Certified Customization Professional (ACCP) credential with a Major in Core Technologies.

We are looking for an enthusiastic and communicative Java Developer with around 2 years of professional experience to join our growing team. In this role, you will be responsible for building, testing, and deploying robust backend applications while also serving as a key technical point of contact for our clients.

The ideal candidate is a problem-solver who writes clean, scalable code and possesses the strong interpersonal skills necessary to translate technical concepts to non-technical stakeholders, gather requirements, and lead client demos.

Key Responsibilities

Technical Development:

• Design, develop, and maintain efficient, reusable, and reliable Java code using modern frameworks (e.g., Spring Boot, Hibernate).

• Develop and integrate RESTful APIs to support web and mobile applications.

• Write unit and integration tests to ensure software quality and robustness.

• Interact with relational and/or NoSQL databases (e.g., PostgreSQL, MySQL, MongoDB).

• Participate in the full Software Development Life Cycle (SDLC) within an Agile/Scrum environment.

• Identify bottlenecks, troubleshoot bugs, and devise solutions to mitigate technical issues.

Client-Facing & Communication:

• Act as a technical liaison between the engineering team and external clients.

• Participate in client discovery calls to gather requirements, understand business goals, and propose technical solutions.

• Provide regular project updates and conduct technical demonstrations of new features to clients.

• Investigate, troubleshoot, and resolve client-reported production issues with empathy and a sense of urgency.

• Manage client expectations by providing clear, realistic timelines and translating complex technical jargon into understandable business terms.

Required Qualifications

• Experience: 2+ years of professional software development experience primarily using Java (Java 8+ or newer preferred).

• Core Tech Skills: Strong understanding of Object-Oriented Programming (OOP) principles, data structures, and algorithms.

• Frameworks: Hands-on experience with the Spring Framework (Spring Boot, Spring MVC, Spring Data).

• Databases: Proficiency with SQL and relational databases.

• Version Control: Experience using Git and collaborative workflows (GitHub, GitLab, or Bitbucket).

• Communication: Exceptional verbal and written communication skills; comfortable speaking directly with external clients and managing those relationships.

• Problem-Solving: Strong analytical skills with a proactive approach to tackling technical and business challenges.

Preferred Qualifications (Nice-to-Haves)

• Experience with Cloud Platforms (AWS, Google Cloud, or Azure).

• Basic understanding of frontend technologies (HTML, CSS, JavaScript, React, or Angular) to collaborate effectively with frontend teams.

• Familiarity with CI/CD pipelines and containerisation (Docker, Kubernetes).