Total 2,380 Full-time mobile application developer job vacancies

We are a fast-growing tech team building scalablemodern web applications and are looking for a Frontend Developer tojoin us. You will play a key role in delivering high-quality, performant, anduser-friendly interfaces in a collaborative product-driven environment.

This role is ideal for developers who enjoy working in afast-paced setting, writing clean and maintainable code, and growing alongsidean engineering team building real-world products.

Responsibilities

• Develop and maintain web applications using React.js and TypeScript
• Build reusable, scalable, and maintainable UI components
• Work with state management libraries such as Redux and/or Zustand
• Integrate REST APIs and handle asynchronous data flows
• Collaborate with backend engineers, designers, and product teams
• Participate in Agile/Scrum workflows
• Maintain clean project structure and frontend architecture best practices
• Debug, optimize performance, and improve user experience across devices

Requirements

• 1+ years of experience in frontend development
• Strong proficiency in React.js and TypeScript
• Solid understanding of JavaScript (ES6+), HTML5, CSS3
• Experience with state management (Redux, Zustand, or similar)
• Good understanding of React Hooks and functional components
• Experience consuming and integrating REST APIs
• Familiarity with scalable frontend architecture and folder structure
• Comfortable working in an Agile/Scrum environment

Additional Skills:

• Experience with UI frameworks (Tailwind CSS, MUI, Ant Design, etc.)
• Basic knowledge of testing (Jest / React Testing Library)
• Familiarity with CI/CD pipelines
• Performance optimization experience
• Good Git workflow practices (branching, PRs, code reviews)

Others:

• Working Hours: 5 Days Work Week / 8.30am to 5.30pm
• Location: West (Bukit Batok)

Why Join Us

• Fast-growing engineering environment with real product impact
• Opportunity to work on modern frontend systems and architecture
• Strong learning culture with mentorship and growth opportunities
• Exposure to full product lifecycle in a collaborative team

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: 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 

Key Responsibilities 

Backend Development: 

• Design, develop, and maintain microservices architecture using .NET Core and .NET 8. 

• Implement event-driven architecture to enable seamless communication between microservices. 

• Utilize Entity Framework (EF) for efficient database interactions and management. 

• Containerize applications using Docker for scalability and deployment flexibility. 

• Apply Domain-Driven Design (DDD) principles to ensure clean and modular code architecture. 

• Implement OAuth for secure authentication and authorization. 

• Develop and enforce security best practices to safeguard sensitive data and systems. 

• Utilize AWS services such as S3, Lambda, API Gateway, DynamoDB, etc., for backend development. 

• Develop RESTful APIs endpoints to facilitate communication between the frontend and backend. 

Frontend Development: 

• Develop responsive and user-friendly web applications using React.js and Next.js. 

• Write unit tests using Jest to ensure code quality and reliability. 

• Create reusable UI components and maintain a consistent design using Storybook. 

• Collaborate closely with UX/UI designers to implement intuitive and visually appealing interfaces. 

• Troubleshoot and debug issues across the stack, ensuring smooth application operation. 

• Optimize application performance and scalability for a seamless user experience. 

What we are looking for  

• Proven experience as a Full Stack .NET Core Developer or similar role. 

• Strong proficiency in .NET Core, .NET 8, C#, and related backend technologies. 

• Experience building microservices architecture and implementing event-driven design patterns. 

• Proficiency in Entity Framework (EF) for database management. 

• Familiarity with Docker and containerization principles. 

• Knowledge of Domain-Driven Design (DDD) principles and their application in backend development. 

• Experience implementing OAuth for authentication and authorization. 

• Understanding of security best practices and their application in backend development. 

• Hands-on experience with AWS services such as S3, Lambda, API Gateway, DynamoDB, etc. 

• Proficiency in frontend technologies such as React.js, Next.js, HTML, CSS, and JavaScript. 

• Experience writing unit tests using Jest and maintaining a design system with Storybook. 

• Strong problem-solving skills and attention to detail. 

• Excellent communication and collaboration skills. 

• Preferably more than 5 years of experience as a full stack developer;  

• Experience working in both Unix and Windows operating environments are preferred. 

• AWS certification (e.g., AWS Certified Developer, AWS Certified Solutions Architect). 

• Experience with Node.js for server-side development. 

• Familiarity with NoSQL databases such as DynamoDB. 

• Knowledge of CI/CD pipelines and DevOps practices. 

• Understanding of Agile development methodologies. 

ATS is currently seeking a suitable candidate to assist with the design, build, installation, commissioning and support of automation and control projects for regional manufacturers using different programming languages, which could be both part of a team or individually subject to customer requirements.This role will work from user requirements specifications to create functional design specifications, before taking part in factory acceptance tests, site installation, commissioning, production of operation and training manuals, and customer training. On completion of each project you will serve as part of a support group maintaining deployed systems to ensure their operability within the production environment.

Education (Required)
Minimum Bachelor’s Degree in Computer Science, Computer Information Systems or related field of study. The right candidate has up to 5 years’ experience in a similar role. Knowledge of Manufacturing Processes, MES & Industrial IT would also be advantageous in this role. An ability to self-manage the delivery of automation projects in line with an agreed FDS is critical to this position. The candidate should be an excellent communicator and be able to present ideas clearly and effectively both internally and externally. Candidates should be motivated and capable of the development and application of skills in new and existing technologies. Enthusiasm and a desire for success are character traits we are seeking as is the ability to show leadership and sensible decision making when required.

Technical Requirements

• Minimum 4 to 6 years of experience in the design, development and maintenance of cross-platform solutions for high-performance, high-availability software systems.
• Excellent Knowledge of PLC, SCADA (Wincc or Ignition) and MES preferable.
• Experience with different databases is essential (MS SQL/ Oracle/ MySQL ...etc.)
• Experience with Machine Communication for manufacturing industries.

Good To have knowledge

• Experience in configuring, building and redistributing of third-party libraries for embedded/Linux and Microsoft Windows.
  - Web Development experience such as HTML5, JQuery, JavaScript, ExtJS, SignalR is a plus
• Mid level of proficiency in Microsoft .NET technologies (C#) Mid level of proficiency in JAVA, ASP .NET and web technologies Windows programming in C#, Visual C++, MS Visual Studio, Visual Basic Experience in the development, distribution and maintenance of software systems for Microsoft Windows. Scripting with Bash/Python.
• Knowledge of MES is a plus
• Knowledge of SimaticIT or Opcenter is preferable

Job Responsibilities:

Assist Marketing Function:

• Develop and implement marketing and product strategies with marketing management
• Formulate and implement promotional strategy and activity ie tools, materials, information, knowledge, event, show etc
• Support market release and switch-over plan for new product launch

Field Product & Technical Support to Sales Team and Customers:

• Provide product technical consultations and application advice to customers and sales team by recommending them SMC products solutions (electronics)
• Conduct technical assessments and proposals to customers
• Conduct new products information release/dissemination to sales team and customers

Job Requirements:

• Degree in Mechatronics/Electronics & Electrical Engineering with marketing knowledge preferred
• 2 to 3 years of relevant working experience with machine design knowledge as OEM would be advantageous
• Preferably familiar with industrial automation application experience
• Excellent command & high fluency in both spoken & written English
• Excellent communication, presentation and people skills
• Proficient with Microsoft, Adobe software, Fieldbus, IO-Link and OPC UA communication

Successful candidate will undergo orientation, OJT and practice

As an Application Architect, you will drive end-to-end architecture, delivery governance, and stakeholder alignment for cloud and legacy modernization initiatives.

Key responsibilities include:

• Act as the primary client-facing technology leader, building trusted relationships with stakeholders, including architecture, infrastructure, and business teams.
• Lead solution architecture design, review, and approvals, ensuring alignment with enterprise standards, regulatory requirements, and client expectations.
• Drive real-time collaboration with on-site client technology teams in Singapore, enabling faster decision-making, issue resolution, and execution of critical deliverables.
• Oversee production readiness, release governance, and risk management for high-impact banking applications in a mission-critical environment.
• Champion modernization initiatives including cloud adoption, microservices transformation, and AI-led development, while aligning with client roadmaps.
• Ensure operational excellence by enforcing best practices across DevOps, CI/CD, and secure SDLC, while continuously improving delivery efficiency.

Requirements:
- 12 years of experience in enterprise application development and architecture, with 5 years in a client-facing Technology Lead / Architect role.

- 2 years of experience in AI-led development, including practical exposure to AI-driven engineering, agentic AI frameworks, or intelligent automation use cases.  

- Proven ability to engage with senior client stakeholders, build long-term relationships, and influence architectural and delivery decisions.

- Strong hands-on expertise in Java, Spring Boot, microservices, and legacy systems (J2EE, SOAP/REST services).

- Extensive experience in cloud-native technologies (OpenShift, Kubernetes, Docker) and enterprise platforms (RHEL Linux).

- Deep understanding of DevOps practices, CI/CD pipelines, and release governance in large-scale environments.

• Provide pre and post technical support to customer on machine vision application.
• Estimate and qualify new products.

Requirements:

• Diploma in Electrical/Optics Engineering or equivalent
• At least 3 years of experience on machine vision application.
• Knowledge of camera/lens/optical

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R21100996

Our client is a global leader in semiconductor inspection solutions.

• Provide technical support and troubleshooting for semiconductor equipment, assisting customers and internal service engineers.
• Conduct system performance testing, software validation, and optimization to ensure reliable and high-performance operation.
• Manage customer-specific projects, including planning, testing, and preparing technical documentation.
• Develop training materials and technical guides; provide feedback to engineering teams to support product improvement.

Requirements:

• Diploma in Engineering or equivalent.
• At least 2 years of experience in semiconductor device manufacturing processes, quality control, and optical inspection systems.
• Knowledge of semiconductor manufacturing processes, optical inspection, and equipment operation.
• Familiarity with servo/electrical systems, sensors, and troubleshooting PC hardware/software; programming skills (C++, Python, C#).
• Ability to work cross-functionally, and willingness to travel internationally.

If you are keen to apply for the position, kindly email your detailed resume in MS Word to hr@recruit-expert.com

Please note that only shortlisted candidates will be notified.

For more job opportunities, please visit our website at www.recruit-expert.com

EA Licence: 19C9701

Registration: R21100996

• Basic $4000 to $6000 + Variable Bonus + Allowances
• Excellent Welfare and Benefits + Career progression
• Working location: West / Northeast (Both location available)
• Working hours: 8:30am – 5:30pm (Mon – Fri)
• Automation, Control, PLC Systemw

Job Responsibilities:

• Manage and implement automation projects from start to finish
• Develop software programs for control systems
• Conduct system maintenance, troubleshooting, and user training
• Work in diverse environments including process plant, vessels, and construction sites
• collaborate with cross functional teams to ensure successful project delivery

Requirements:

• Possess Diploma or Bachelor's Degree in Electrical & Electronic Engineering, Mechatronics, or related field
• Familiar with industrial automation system and control instrumentation
• 2 to 3 years of relevant working experience in industrial automation or control systems

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

As part of the COO’s Platform and Integration Office within the Business Services team, the Cloud Application Support Specialist is responsible for providing first‑level technical support to the client‑facing front office team.

The role also involves supporting various front office and client‑facing applications.

Main responsibilities include:

• Deliver day‑to‑day 1st or 2nd level technical support for SaaS applications and other front‑officer client‑facing systems.
•  Provide guidance and coaching to team members on troubleshooting, issue isolation, escalation paths, and communication best practices.
• Oversee ticket queue management, ensuring accurate logging, prioritization, and timely resolution of incidents and service requests.
•  Conduct training, briefing sessions, and knowledge‑sharing activities on application features, navigation, and support procedures.
• Responsible for critical, high‑severity, or time‑sensitive incidents, performing issue triage, driving troubleshooting efforts, and coordinating recovery actions.
• Support team members insolating issues and determining when escalation to vendors or internal technical teams is required.
•  Act as the main liaison during major incidents—ensuring clear, timely, and consistent communication across front‑office users, internal IT teams, and vendors.
• Ensure that outages and timely updates are communicated to affected users until service restoration is confirmed.

Work Experience and Requirements

• Minimum of 3 years of experience in system engineering and application support in the Banking/Financial institution.
• Preferred experience of working with vendors & 3rd party service provider for technical customer support in cloud application
• Proficiency in SQL and able to write scripts in Python
• Familiar with SaaS platforms such as Aladdin, Microsoft cloud, or Amazon web
• Able to maintain patience and empathy when dealing with high-pressure situations or demanding users.
• Able to thrives in a fast-paced environment and adapt to complex demands.
• Able to work independently with minimum supervision, he/she is also detail in work and delivery focused.
• The candidate will demonstrate ability to work confidently and collaboratively with cross-functional stakeholders of varying seniority.

Certifications (Preferred):

• AWS Certified Cloud Practitioner or AWS Solutions Architect – Associate
• Microsoft Certified: Azure Fundamentals (AZ-900).
• ITIL Foundation (for incident/change management best practices).

Education Requirements

• Bachelor’s degree in computer science, IT, or related field.

• Position : System and Application Implementation Engineer (Building Automation)
• Location : International Business Park (Nearest MRT: Jurong East walking distance)
• Working hours : 5 days a week- HYBRID / Monday - Friday, 8.30 am - 5.30 pm - WITH WORK FROM HOME BENEFITS
• Salary (commensurate with experience) : Up to $5700 + AWS + Medical/ Dental Allowance
• Duration : Permanent
• Industry : Develop and Manufacture an extensive range of building automation products

Responsibilities

• Support the System/Application Development Manager to research, design, implement and manage software application programs for Digital Intelligent Building Management Systems in the Southeast Asia and India region.
• Design and develop applications to realize enhanced building and occupant safety, enhanced occupant experience with reduced costs and increased efficiency.
• Plan, test and evaluate new software applications.
• Create engineering manuals and documents to deploy software applications in the region.
• Train and support engineers in the region on software applications. Work together with engineers in the region to execute project engineering and system configuration on-site.
• Collect feedback from the internal and external stakeholders to make continuous improvement.

Requirements

• A bachelor's degree in engineering; relevant experience may be considered in lieu of a degree for the right candidate. A degree in computer science is preferred.
• A minimum of 3 years of programming experience is preferred.
• Programming knowledge of Python and TypeScript.
• Strong interest in AI/ML, web API programming, energy conservation, and the environment.
• Experience in building automation systems is preferred.
• Practical experience in one or more of the following recommended skills is highly desirable: o Version control (Git), container technologies (Docker), issue tracking (Jira, GitHub Issues, etc.)
• API design and development (RESTful/GraphQL), frontend development (React, Vue.js, TypeScript, etc.), database design and operation (SQL/NoSQL)
• Linux operation, cloud (AWS), Infrastructure as Code (CDK/Terraform), CI/CD pipeline construction
• Software design principles (SOLID, DDD, Clean Architecture, design patterns)
• Test-driven development (TDD), Agile development (Scrum), DevOps
• Experience using AI coding support tools such as GitHub Copilot
• Algorithms and data structures, security (authentication/authorization, OWASP Top 10, etc.)

Send your resume via Email to Jane@searchpersonnel.com.sg

Like us on Facebook or Instagram (For Career tips and Job vacancies): www.facebook.com/search.personnel / https://www.instagram.com/search.personnel

Join us on LinkedIn: www.linkedin.com/company/search-personnel-pte-ltd

***We do not charge our candidates any referral fee nor bind them with any contract.***

Jane Chua

Deputy Consulting Director (APAC)

License no: 13C6684

EA Personnel: R2197224

Thank you for your interest in this position. Our short listing period is 3 working days. Only shortlisted candidates will be contacted for further consideration.

If you do not receive communication from us within this timeframe, it's likely that your application has not been shortlisted by our client. In such cases, we recommend that you continue your job search to maximize your opportunities. We wish you all the best and should we have any suitable roles that match your experiences/ qualifications/ preferences, we will reach out to you.

• Basic $4000 to $6000 + Variable Bonus + Allowances
• Excellent Welfare and Benefits + Career progression
• Working location: West / Northeast (Both location available)
• Working hours: 8:30am – 5:30pm (Mon – Fri)
• Automation, Control, PLC System

Job Responsibilities:

• Manage and implement automation projects from start to finish
• Develop software programs for control systems
• Conduct system maintenance, troubleshooting, and user training
• Work in diverse environments including process plant, vessels, and construction sites
• collaborate with cross functional teams to ensure successful project delivery

Requirements:

• Possess Diploma or Bachelor's Degree in Electrical & Electronic Engineering, Mechatronics, or related field
• Familiar with industrial automation system and control instrumentation
• 2 to 3 years of relevant working experience in industrial automation or control systems

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

Role Overview

We are partnering with our client to hire an experienced Support Engineer to ensure the stability, performance, and availability of critical applications across production and non-production environments.

This role focuses on end-to-end application support, incident management, and operational reliability, supporting both legacy systems and a modern cloud transformation landscape.

Employment Type: 1-Year Contract

Key Responsibilities

• Monitor system performance to ensure optimal application operations and stability
• Manage and resolve incidents, problems, and service requests within SLA timelines
• Provide L1, L2, and L3 application support across business-critical systems
• Perform troubleshooting, diagnosis, and resolution of technical issues
• Conduct root cause analysis and contribute to problem management activities
• Carry out system maintenance activities and minor enhancements where required
• Ensure high system availability, reliability, and operational uptime
• Communicate incident status, risks, and progress updates to stakeholders clearly and timely
• Develop, maintain, and improve operational procedures and support documentation
• Ensure adherence to IT governance, security, and audit requirements
• Maintain accurate logs, reports, and operational records

Technology Landscape

You will be supporting systems within a transformation environment:

• Current Environment: Sybase databases, Java-based applications
• Target Environment: Microsoft Azure (GCC), Azure SQL, .NET-based applications

This role provides exposure to both legacy operations and modern cloud-based application support.

Required Skills & Experience

• Proven experience in application support or IT operations engineering
• Strong incident management and troubleshooting capabilities
• Good understanding of ITIL processes (Incident, Problem, Change Management)
• Familiarity with cloud platforms (preferably Microsoft Azure)
• Strong communication and stakeholder management skills
• Ability to work in fast-paced production support environments

Preferred Experience

• Experience supporting enterprise-scale or government systems
• Exposure to 24/7 operational or shift-based support environments
• Experience working with monitoring, logging, or alerting tools
• Experience managing vendors or third-party support teams

All information will be kept strictly confidential. Only shortlisted candidates will be contacted.

TALENT PULSE PTE. LTD.
EA License No: 25S2956

Role Overview

We are partnering with our client to hire a hands-on Full Stack Engineer to design, build, and enhance applications that support critical business operations.

This role sits at the intersection of application development and system modernisation, offering the opportunity to work across both legacy platforms and modern cloud environments. You will play a key role in delivering scalable, reliable solutions while contributing to ongoing transformation initiatives.

Employment Type: 1-Year Contract

Key Responsibilities

• Design, develop, and deploy applications aligned with business and operational needs
• Translate functional and business requirements into practical, scalable technical solutions
• Build and enhance workflows, forms, and system integrations to improve efficiency
• Develop and integrate backend services, APIs, and data-driven components
• Conduct testing, debugging, and provide ongoing application support
• Ensure code quality, performance, and maintainability through best practices
• Deliver enhancements, bug fixes, and continuous improvements
• Collaborate closely with stakeholders, business analysts, and solution architects
• Maintain clear and structured technical documentation
• Take ownership of assigned modules and contribute to end-to-end delivery

Data Migration & Modernisation

• Design and execute data migration activities ensuring data accuracy, integrity, and completeness
• Analyse legacy data structures and map them to target data models
• Develop and optimise migration scripts and pipelines
• Validate migrated data through reconciliation, testing, and quality checks
• Support migration cutover planning and execution

Technology Landscape

You will be part of a system transformation journey:

• Current Environment: Sybase databases, Java-based applications
• Target Environment: Cloud-based architecture on Microsoft Azure (GCC), Azure SQL, .NET applications

This role provides exposure to large-scale migration and modernisation initiatives.

Required Skills & Experience

• Hands-on experience in application development (full stack or low-code platforms)
• Strong knowledge of SQL and relational databases
• Familiarity with cloud platforms (preferably Microsoft Azure)
• Experience in API development and system integrations
• Working experience with Java and/or .NET technologies
• Exposure to data migration activities, tools, or related projects
• Strong problem-solving and troubleshooting capabilities
• Experience supporting system migration or modernisation efforts is advantageous
• Exposure to enterprise-scale systems or public sector environments is a plus
• Comfortable working in Agile or collaborative delivery teams

All information will be kept strictly confidential. Only shortlisted candidates will be contacted.

TALENT PULSE PTE. LTD.
EA License No: 25S2956

Role: Java Developer

JD:
Responsible for designing, developing and testing software modules, ensuring optimal functionality and integration within complex systems. The role demands a combination of in-depth technical expertise and collaboration with cross-functional teams to innovate and deliver high quality software solutions.

• Design, develop, and maintain software modules ensuring adherence to software engineering best practices
• Collaborate with cross-functional teams to define software requirements and to ensure alignment of deliverables with business objectives
• Produce robust software builds from source code, meeting defined performance and security criteria
• Lead and participate in code reviews, ensuring quality and adherence to coding standards
• Conduct system integration tests, diagnose faults, and foster continuous improvement in software robustness and efficiency
• Utilize the latest development methodologies to innovate and enhance the software delivery process
• Contribute to architectural and system design decisions, ensuring scalability, reliability, and maintainability
• Mentor junior engineers, share software engineering best practices and domain knowledge

• Dedication to producing clean, efficient, and maintainable code with a focus on robust software design
• Proficient in backend and frontend programming languages and deep understanding of software development life cycle
• Demonstrated knowledge of software architecture, design patterns, and best practices
• Ability to lead and contribute to the evolution of software engineering standards and practices
• Strong analytical and problem-solving skill