Total 786 mobile application developer job vacancies in Islandwide

What we are looking for (Banking Sector Client):
- Hybrid Role With 2 Aspects: Java/Oracle Software Development + System Engineering Windows/Unix/Linux/MQ Series/Connect Direct etc. Environment/Infra Set Up
- DevOps: No need to implement CI/CD, just need to know how to use/deploy for unit testing.
- Mandatory: Oracle pl/sql, Linux/unix shell scripting and java

Interested candidates may apply directly or reach out to our recruiters (Edwin Teo; EA Personnel No. R24123520; Whatsapp +65 8833 0192)

Responsibilities:

- Contribute to design, development, unit testing, infra/env setup, code/infra review and end to end rollout of AML project related system changes/production fixes

- Manage and work with vendor teams, cross-teams and stakeholders to successfully deliver enhancements for AML systems during all phases of the project delivery/production fixes.

- Review and contribute to test planning for SIT and UAT

- Coordinate and plan with Infra and change management teams for application deployment activities in DevOps environment.

- Effect system changes into test and production environments by following application change implementation process via the Bitbucket, Jenkins and Aldon change management tools

- Conduct technical delivery/process knowledge and best practices sharing/training sessions with internal teams to raise teams competency level.

- Maintain application infrastructure in Unix/Linux, Windows and Oracle environments

Requirements:

- Good written and verbal communication skills and analytical ability

- Project/system enhancements delivery experience in the banking industry

- Hands on experience in design and configurations/development work

- Experience in leading, with good results, design gathering and design workshops with users as part of change delivery or defects fixes work

- Experience in environment setup i.e. Vendor package installation, SSL, Oracle Wallet, Vault, firewall.

- Hands on experience in system interface setup i.e. Connect Direct, SFTP, IBM MQ

- Strong Oracle SQL and PL/SQL design and development skills

- Strong Java/Shell Scripting knowledge in Unix/Linux/Windows environment

- System delivery Operational impact awareness

- Ability to understand SLA / KPI and deliver items within correct time space

- Ability to have vendor interaction and management skills

- Any working experience with KYC Compliance - Know Your Client applications (e.g. Fircosoft, Actimize, Detica/NetReveal)

Key Domain/ Technical Skills:

- Oracle SQL and PL/SQL

- Hands on experience using java and shell scripting in Unix/Linux environments

- DevOps CI/CD and release management

Responsibilities

• Develop, test, and deliver high-quality, maintainable code aligned with defined standards
• Collaborate with architects and business analysts to translate functional requirements into technical solutions
• Analyze technical constraints and assess impact on business requirements
• Prepare and maintain detailed technical documentation
• Provide accurate effort estimations for development tasks
• Define and execute test strategies in coordination with project stakeholders
• Perform code reviews to ensure quality and best practices
• Mentor junior team members and support knowledge sharing
• Contribute to continuous improvement of development processes and solution

Required Skills & Experience

• Minimum 5 years of hands-on experience in Java/J2EE development
• At least 3 years of experience with MS SQL Server and SQL development
• At least 3 years of experience in frontend development using Angular
• Proficiency in Java, Spring, Spring Boot, and RESTful APIs
• Experience in both frontend and backend (full stack) development
• Strong knowledge of relational databases, particularly MS SQL Server
• Familiarity with CI/CD tools such as Jenkinsor GitLab
• Understanding of API-centric design andscalable system architecture
• Exposure to Apache Spark is an advantage
• Basic understanding of finance or banking systems
• Experience with Docker and Kubernetes is an advantage
• Strong analytical and problem-solving skills

Ikas International (Asia) Pte Ltd

“Sanderson-iKas” is the brand name for iKas International (Asia) Pte Ltd

EA License No: 16S8086 | EA Registration No. R1988468

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

Duties and Responsibilities:

• Design, development, and application of precision optics for vision system.
• Design & development of illumination system.
• Conduct optical simulations and ray-tracing analyses using specialized software.
• Prepare detailed technical reports, documentation, and specifications for optical designs and test results.
• Stay current with the latest advancements in optics, photonics, and illumination technology to drive innovation and implement new methodologies.
• Work closely with cross-functional teams, including mechanical, electrical, and manufacturing engineers, to integrate optical designs seamlessly into larger projects.

Requirements:

• Degree or Master’s or PhD Degree in any Physic Optics / Precision optics measurement instrument discipline with minimum 2 years’ experience in optics design & optical systems.
• Strong knowledge in Optical and related mechanical design.
• Must have good hands-on different types of optical methodologies for optics performance testing.
• Good experience in Optics design software such as Zemax.
• Knowledge in Chromatic Aberrations, MTF, Precision measurement.
• Experience in lighting / illumination system and simulation is an added advantage.
• Proficient in English both Written and Verbal Communication.

GMP Technologies (S) Pte Ltd | EA Licence 11C3793 | EA Personnel: Novita Widjaja | Registration No: R22105960

This is in partnership with the 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 GMP Recruitment Services (S) Pte Ltd’s PDPA and e2i’s PDPA.

• Application Support & Incident Management

• Level 1.5 / 2 Support

• Stakeholder & Vendor Coordination

Responsibilities

• Manage and resolve application incidents, service requests, and system issues within SLA timelines.

• Monitor application performance, interfaces, and batch jobs to ensure stable operation.

• Perform SQL queries and data analysis for troubleshooting and investigation.

• Support application deployments, system changes, and post-release validation.

• Collaborate with stakeholders and vendors for issue resolution and enhancements.

• Maintain documentation, user access, and support compliance activities.

Requirements

• Possess a Degree / Diploma in Computer Science / IT or equivalent

• 2–5 years of experience in application support, IT operations, or production support environments.

• Knowledge of application architecture, APIs, system integrations, and batch processing.

• Experience with ticketing and monitoring tools such as ServiceNow or Jira.

• Proficiency in SQL for troubleshooting and data analysis.

• Strong analytical, problem-solving, and root cause analysis skills.

• Good communication and stakeholder management abilities.

• Able to work independently and collaboratively within a team environment.

• Able to provide night support 2 - 3 times in a month (based on roster)

To apply please click on the APPLY NOW button or email your resume for faster processing:

We regret only shortlisted candidates will be notified. By submitting any application or résumé to us, you will be deemed to have agreed and consented to us collecting, using, retaining and disclosing your personal information to prospective employers for their consideration.

Yoong Poh Feng

EA License | 14C7092

EA Registration Number | R1105076

We are a fast growing electronic components and semiconductor distribution company, headquartered in Singapore with customers in Indonesia, Thailand, Singapore, China and India. We are a distributor for over 40 large MNCs and play a vital role in the supply chain of electronics manufacturers all over Asia.

We are looking for below candidates with prior experience in electronic components/semiconductors industries who want to join a fast-paced environment with lots of opportunity for growth and learning.

Field Application Engineer – Singapore

Job Profile

• Provide Technical design and support to customers to enable sale of our products
• Strategize customer engagements with sales and marketing team
• Demonstrate demo's, interface with supplier engineering team and visit customers to help them troubleshoot problems
• Develop excellence in certain product areas in order to act as product expert for customers

Job Requirements

• Candidate must possess at least a Bachelor's Degree, Engineering (Electrical/Electronic) or equivalent.
• At least 3 year(s) of working experience in the related field is required for this position.

About the role

Maintain and evolve an existing AI-powered application (Chatbook), ensuring stability, performance, and continuity of service. Design and build new AI solutions leveraging large language models, retrieval-augmented generation, and agentic frameworks. Work closely with Project Managers, Solution Architects, and business stakeholders to deliver production-grade AI applications on AWS.

Key responsibilities

• Take over the Chatbook Application through structured knowledge transfer, documenting existing architecture, codebase, and integrations

• Perform ongoing system maintenance including updates, bug fixes, performance tuning, and incident resolution

• Design and develop end-to-end AI solutions using LLMs, RAG architectures, and agentic frameworks

• Build MCP-based tool integrations and agentic pipelines for enterprise system connectivity

• Implement monitoring and observability for AI model performance and agentic behaviour

• Translate business and stakeholder requirements into robust, AI-powered solutions

About you

• Working experience building AI agents and multi-agent systems using frameworks such as LangChain, LlamaIndex, LangGraph, AutoGen, or CrewAI, with a strong understanding of agentic design patterns including planning, tool use, memory, and reflection

• Working experience with MCP-based tool integrations and maintaining GenAI and agentic applications in production environments, including guardrail implementation and application evaluation

• Knowledge of LLMOps practices, including prompt management, model evaluation, LLM observability tools (e.g. LangSmith), AI governance, and responsible AI principles

• Strong fundamentals encompassing clean code, design patterns, testing, REST API development, containerisation, container orchestration, and CI/CD pipelines

• Proficiency in Next.js / React, Python, TypeScript, and Tailwind CSS

• Proficiency in relational and NoSQL databases covering query optimisation, schema design, and data management, with familiarity with vector databases for RAG and semantic search

• Working experience with AWS cloud platform including serverless services (Lambda, API Gateway), storage (S3), monitoring (CloudWatch), and access management (IAM)

• Hands-on experience with AWS Bedrock to access and orchestrate foundation models such as Anthropic Claude, including features such as Knowledge Bases, Agents, and Guardrails for production-grade generative AI applications

• Experience developing and deploying applications on Government Commercial Cloud (GCC) is an advantage

5 day week @ AMK

Maestro HR

damien lee tian hong

R1106726

Key Responsibilities

• Develop efficient, user-centric software systems
• Support enhancements, configurations, and integrations
• Write clean, testable code aligned with QA standards
• Define specifications and assess feasibility
• Troubleshoot, debug, and upgrade existing systems
• Automate tasks using tools and scripting
• Perform validation, verification, UAT, and integration testing
• Deploy applications and incorporate user feedback
• Maintain documentation and ensure delivery aligns with project plans

Qualities We Value

• Familiarity with Agile and frontend technologies (ReactJS, JavaScript/TypeScript, FeatherJS)
• Exposure to DevOps is a plus
• Hands-on, passionate about coding
• Quick learner of new technologies
• Self-driven and able to work independently
• Strong communication and documentation skills
• Customer-focused with a proactive, can-do attitude
• Collaborative team player willing to learn

Only shortlisted candidates will be notified.

Please email a copy of your detailed resume to bianca@talentsis.com.sg for immediate processing.

(EA Reg No: 20C0312)

Role Overview

We are seeking a skilled Software Developer (C#) to join our client, a Systems Integrator. In this role, you will be part of a team collaborating closely with clients and partners to deliver scalable, end-to-end integration solutions.

Key Responsibilities

• Participate in the requirement gathering, design and development
• Develop programming codes, identify and resolve issues
• Participate in system integration testing, user testing support, performance testing, etc.
• Produce specifications and user documentation on software applications being developed
• Provide day-to-day support on major system applications, maintenance and change requests
• Continuous improvement to processes and practices with new ideas, concepts, methods and technologies

Essential Qualifications

• Tertiary education in IT, Computer Science, Software Engineering, or equivalent.
• 3–4 years of hands-on software development experience in C#
• Experience in application design and development on C#. Additional skillsets in: ASP.Net, Lambda Linq Query in C#, SQL server, MS.Net, VB.Net, Oracle, Basic HTML, API and CSS would be ideal
• Experience working on various software development projects across industries

Interested applicants please submit your application on the portal or email your CV directly to: yingtan@techgrid.co

Due to the volume of applicants please note that only shortlisted candidates will be contacted.

Our client is a one of the leading players in the Industrial Manufacturing industry. Due to business needs, they are now recruiting a Application Engineer to be part of their Sales team to support their business needs. They are located in the East - easily accessible.

Job Responsibilities of Application Engineer:

• Evaluate technical requirements of sales opportunities and recommend suitable product solutions
• Advise customers on product selection for standard and specialized applications
• Review customer specifications to assess feasibility and solution fit
• Prepare and support technical proposals for standard, modified, or custom solutions
• Provide product training and technical presentations to customers
• Offer on-site support including product selection, installation guidance, and troubleshooting
• Handle and resolve technical complaints effectively
• Support marketing activities such as trade shows, promotions, and technical content development
• Gather customer feedback to support product improvements and new product development
• Assist in product launches and product line optimization initiatives
• Build and maintain strong relationships with internal and external stakeholders
• Coordinate projects and ensure clear communication across teams
• Apply structured problem-solving and process management tools

Requirement

• Degree in engineering field
• 5-10 years of application engineer experience in industrial manufacturing sector
• Comfortable with overseas travelling

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/cv.
We regret that only shortlisted candidate will be notified.

Email Address: jobs@recruitpedia.sg

Recruitpedia Pte. Ltd.
EA License No. 19C9682
EA Reg. No. R2198636 (Oh Puey Xin)

Our client is global MNC, manufacturer of ventilation systems. Due to business needs, they are now recruiting a Field Application Technician to be part of their Field Service Team for ongoing transformation projects. They are located in the East Area - easily accessible.

Duties of Field Application Technician:

• Deliver technical assistance to contractors and clients through phone support and various communication platforms, resolving product or system-related enquiries effectively.
• Perform on-site inspections and measurements to evaluate and enhance system efficiency and performance.
• Liaise closely with customers and cross-functional teams to provide site assistance and resolve technical issues when necessary.
• Prepare and maintain service reports, technical documentation, training materials, and knowledge-sharing resources.
• Support additional tasks and projects assigned by management, while adapting to operational requirements.
• Uphold workplace safety standards by actively participating in risk assessment, hazard identification, and safety improvement initiatives.

Requirements:

• ITE or Diploma in Engineering field
• Min 1 year of field application experience in ACMV industry
• Possess Class 3 Driving License is a bonus

Interested candidates who wish to apply for the advertised position, please click APPLY NOW or email an updated copy of your resume/cv.
We regret that only shortlisted candidate will be notified.

Email Address: jobs@recruitpedia.sg

EA License No: 19C9682
EA Personnel No: R2198636
EA Personnel Name: Oh Puey Xin

· At least 5 years of software development experience

· At least 3 years’ experience working with C#, and particularly modern, cross-platform .NET

· A strong understanding of advanced C# language features, such as async/await, dependency injection, etc.

·        Good knowledge of algorithms and data structures, with strong fundamentals incomplexity analysis

·        Good knowledge of development tools: Jenkins, GIT, SVN, Azure DevOps or equivalent

·        Strongability to analyze code – understand execution flow & debug even withoutaccess to a debugger

·        Experiencewith the dotnet CLI, writing and maintaining integration and unit tests

·        Strongfamiliarity with both Windows and Linux, including shell scripting

·        Goodknowledge of Transact SQL and Entity Framework Core

·        Knowledgeof a backend stack

·        Experiencewith Agile methodology organization

·        Demonstratedability to effectively utilize AI-powered tools (e.g., GitHub Copilot) toenhance productivity and problem-solving capabilities

·        Understandingof AI/ML fundamentals including prompt engineering, model limitations, and bestpractices for human-AI collaboration

·        Experiencein evaluating AI-generated outputs for accuracy, security, and alignment withbusiness requirements

·        Abilityto identify opportunities for AI integration and automation within existingworkflows and processes

Job Description

• Industry/ Organization Type: Software Development & Consultancy
• Position Title: Software Developer/ Programmer
• Working Location: Bukit Merah, Central
• Working Hours: 5 days, Monday – Friday (9am – 6pm)
• Salary Package: Basic + Transport Benefits + Variable Bonus
• Duration: Permanent

Key Responsibilities

• Develop new applications and enhance existing systems using .NET, C#, and Angular.
• Translate business requirements into functional, high-quality solutions.
• Design, build, and maintain efficient and reliable systems.
• Collaborate with a dynamic development team and follow best coding practices.
• Provide on-site support and travel regionally (eg Malaysia, Thailand, Philippines, Sri Lanka) when required.
• Perform any other duties assigned by the supervisor.

APPLY NOW!!!

• Diploma or Degree in Computer Science, IT, Software Engineering, or related field
• Equivalent practical experience will also be considered.
• 2–3 years of relevant work experience.
• Experience in frontend technologies (Angular, HTML, CSS, JavaScript, Bootstrap with responsive design) and backend development (.NET, C#, basic Web API, SQL, SSRS).
• Solid understanding of Object-Oriented Programming (OOP).
• Familiarity with Git is a plus.

Kindly apply through ANY of the following methods:

• Submit your application by clicking the APPLY button;
• Email your resume to Job@anradus.com.sg. Please indicate #83456 on the email subject.

Anradus Application Policy: We value each application and ensure every resume is reviewed. Our process is efficient, typically concluding within 3 working days. 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 continuing your job search to maximize your opportunities.

Anradus Pte Ltd | EA License No. 20C0161 | Angel Lim | EA Reg No.: R1769781

Experience: 6 Months – 1Year

Employment Type: Full-Time

About the Role

We are looking for a motivatedand enthusiastic Junior Software Developer with foundational experience inPython development, Data Analytics, and Artificial Intelligence. The idealcandidate will be passionate about technology, eager to learn, and capable ofcontributing to software development and data-driven projects under theguidance of senior team members.

Key Responsibilities

• Develop, test, and maintain software applications using Python.
• Assist in building data pipelines, data processing scripts, and automation solutions.
• Analyze and interpret data to generate meaningful insights and reports.
• Support the development and implementation of AI/ML models and applications.
• Collaborate with cross-functional teams to understand business requirements and translate them into technical solutions.
• Participate in code reviews and follow software development best practices.
• Debug, troubleshoot, and resolve application issues.
• Document code, processes, and technical solutions.
• Stay updated with emerging technologies in AI, data analytics, and software development.

Required Skills &Qualifications

• Bachelor's degree in Computer Science, Information Technology, Data Science, Engineering, or a related field.
• 6 months to 1 year of hands-on experience in software development or relevant internships/projects.
• Strong knowledge of Python programming.
• Basic understanding of data structures, algorithms, and object-oriented programming.
• Familiarity with SQL and relational databases.
• Understanding of data analytics concepts and data visualization techniques.
• Basic knowledge of machine learning and AI concepts.
• Experience with Python libraries such as:
• Pandas
• NumPy
• Matplotlib / Seaborn
• Scikit-learn
• Familiarity with version control systems such as Git.
• Good analytical, problem-solving, and communication skills.

Preferred Skills

• Exposure to Generative AI, Large Language Models (LLMs), or AI frameworks.
• Experience with APIs and web frameworks such as Flask or FastAPI.
• Knowledge of cloud platforms (AWS, Azure, or GCP).
• Familiarity with Jupyter Notebooks and data science workflows.
• Understanding of data visualization tools such as Power BI or Tableau.
• Exposure to AI tools and frameworks such as TensorFlow, PyTorch, LangChain, or OpenAI APIs.

Key Competencies

• Strong willingness to learn and adapt to new technologies.
• Attention to detail and commitment to quality.
• Team player with a collaborative mindset.
• Ability to manage multiple tasks in a fast-paced environment.
• Strong problem-solving and analytical thinking abilities.

Job Responsibilities

• Design, develop, test, and deploy Salesforce solutions to support sales and marketing business functions.
• Customize and configure Salesforce applications, including workflows, validation rules, dashboards, reports, and process automation.
• Develop Apex classes, triggers, Lightning Web Components (LWC), AmpScript, Visualforce pages, and system integrations.
• Support Sales Cloud, Marketing Cloud, and related Salesforce platform enhancements based on business requirements.
• Collaborate closely with business users, sales teams, marketing teams, and functional consultants to gather and analyze requirements.
• Integrate Salesforce with external systems, marketing platforms, and third-party applications.
• Troubleshoot system issues, perform bug fixing, and optimize system performance.
• Support data migration, deployment, testing, and release activities.
• Ensure development activities comply with Salesforce best practices, security standards, and governance guidelines.

Job Requirements

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• Experience in Salesforce development and customization.
• Strong knowledge of Apex, SOQL, SOSL, Lightning Web Components (LWC), and Visualforce.
• Familiarity with Salesforce Sales Cloud and Marketing Cloud functionalities.
• Experience in Salesforce integration using REST/SOAP APIs or middleware tools.
• Understanding of sales and marketing business processes is preferred.
• Familiarity with CI/CD tools, version control, and deployment processes is an advantage.
• Good understanding of Salesforce security model, sharing rules, profiles, and permission sets.
• Strong analytical, troubleshooting, and problem-solving skills.

Thanks, andBest Regards

KaranamVijaya Kiran

(EARegistration no: R1443178)

HP: +6592333815

RecruitmentManager

HeliusTechnologies Pte Ltd (EA Licence No: 11C3373)

https://www.linkedin.com/in/vijay-karanam-68462131/

Role Overview

We are seeking a highly analytical and proactive Java Backend Developer to take ownership of our client’s core server-side applications. This role is a blend of high-stakes problem-solving and strategic feature development.

You will be the primary point of contact for diagnosing complex production issues while simultaneously driving the implementation of high-priority change requests to evolve our platform.

Key Responsibilities

1. Advanced Troubleshooting

• Lead the investigation and resolution of complex technical issues and performance bottlenecks reported by stakeholders or monitoring systems.

Feature Evolution

• Design, develop, and deploy new change requests (CRs), ensuring that new features integrate seamlessly with existing architecture.

• Guarantee that new implementations do not introduce regressions into existing workflows.

2. System Maintenance

• Perform root cause analysis (RCA) for recurring incidents and implement long-term structural fixes rather than temporary “band-aid” patches.

Code Quality & Mentorship

• Conduct thorough code reviews and provide technical guidance to junior developers.

• Champion best practices in Java development across the engineering team.

3. Legacy Modernization

• Identify opportunities to refactor and modernize older codebases to improve maintainability, scalability, and security.

4. Collaboration

• Work closely with QA, Product Managers, and Frontend teams to validate requirements and ensure end-to-end functionality.

Required Qualifications

• Minimum 2–3 years of professional experience in Java backend development.

• Strong proficiency in Java (Spring Boot, Spring MVC, Hibernate / JPA).

• Solid experience with relational databases and SQL (MySQL, PostgreSQL, or Oracle).

• Practical experience with ReactJS and/or NodeJS for frontend/full-stack integration.

• Experience with RESTful API design, implementation, and integration.

• Ability to conduct root cause analysis and deliver durable solutions for complex production issues.

• Familiarity with version control systems (Git) and CI/CD pipelines.

• Excellent problem-solving skills with the ability to work independently under pressure.