Total 21 Others mobile application developer job vacancies in Hong Kong

about the company.

An established financial services technology organization that specializes in delivering progressive digital solutions within a collaborative and supportive corporate environment.

about the job.

An exciting opportunity has arisen for a technical specialist to join a dedicated team in ensuring the seamless performance and reliability of enterprise software applications.

• Troubleshoot and resolve system queries for corporate users to minimize operational downtime.

• Coordinate platform updates, mobile application maintenance, and the deployment of software patches.

• Record detailed entries of system incidents, user interactions, and technical updates for escalated support tiers.

• Review technical manuals and participate in internal focus groups to continually expand product systems knowledge.

• Formulate operational documentation and procedural guides to streamline troubleshooting workflows for end-users.

skills and experience required.

• Academic qualification in computer science, information technology, or an equivalent engineering discipline.

• Practical knowledge or exposure within the fintech, financial payments, or digital assets domain.

• Basic familiarity with web development or object-oriented programming concepts.

• Clear communication and interpersonal capabilities to engage effectively with business users and internal stakeholders.

• Flexibility to support business continuity plans by working on a rotating twenty-four-seven shift roster.

Please click on the 'apply' button to apply online. For more information, please reach out to Amir Hamzah. (EA: 94C3609 / R1984348)

about the job. An exciting opportunity has arisen for a skilled software professional to design and implement robust post-trade and asset servicing solutions for global operations.

• Formulate the technical vision and architectural direction for major engineering initiatives.
• Engage in hands-on development, testing, and production deployment within an agile framework.
• Partner with cross-functional business stakeholders and analysts to deliver high-quality solutions.
• Simplify complex ecosystems and challenge technical assumptions to optimize system performance.
• Support localized operational activities and end-of-day processes to ensure seamless business continuity.

skills and experience required.

• At least 5 years of commercial software engineering experience utilizing Java within enterprise environments.
• Experienced in Kubernetes/Openshift and UI Development

To apply online please use the apply function, alternatively you may contact Chloe Chen at chloe.chen(@)randstad.com.sg. (EA: 94C3609 /R1768253)

about the job. This is a remarkable opportunity to drive innovation by designing robust software applications while embedding advanced cognitive capabilities into production systems.

• Design and develop scalable web applications (frontend and backend).
• Build and maintain RESTful APIs and microservices.
• Integrate AI/ML models and services into applications.

• Collaborate with cross-functional product, design, and data engineering cohorts to elevate overall platform reliability.
• Conduct comprehensive code evaluations, automated validation testing, and continuous deployment workflows.

skills and experience required.

• University degree in Computer Science or equivalent.
• Minimum 5 years in full stack development with cloud exposure
• AI/ML Exposure

To apply online please use the apply function, alternatively you may contact Chloe Chen at chloe.chen(@)randstad.com.sg. (EA: 94C3609 /R1768253)

about the job. This is a dynamic opportunity to provide comprehensive technical analysis, application maintenance, and production support for business-critical software within a regional operations team.

• Manage the full software life cycle including the evaluation, architecture, testing, deployment, and ongoing optimization of regional infrastructure.
• Gather user requirements to construct functional documentation and execute agile sprint plans.
• Monitor live application performance, troubleshoot daily system alerts, and design robust workarounds or code modifications to maintain production uptime.

skills and experience required.

• Diploma/degree in computer science, software engineering, or a related technology discipline.
• At least 3 years of experience with Java/Python/Perl.

To apply online please use the apply function, alternatively you may contact Chloe Chen at chloe.chen(@)randstad.com.sg. (EA: 94C3609 /R1768253)

about the company.
A premier global technology services provider is expanding its digital transformation group within a collaborative and tech-forward corporate environment.

about the job.
Take charge of delivering high-quality, end-to-end software engineering solutions that optimize complex enterprise workflows, drive feature evolution, and enhance user experience.

• Lead the investigation and resolution of complex technical issues and performance bottlenecks reported within production environments.

• Design, develop, and deploy high-priority change requests (CRs) ensuring seamless integration with existing core server-side architectures.

• Perform detailed root cause analysis (RCA) for recurring incidents to implement long-term structural fixes and refactor legacy codebases.

• Conduct thorough code reviews and provide technical guidance to team members, championing software engineering best practices.

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

skills and experience required.

• Minimum of 2–3 years of professional experience specializing in full-stack application development and backend engineering.

• Strong technical capability in Java development frameworks and building scalable server-side systems.

• Deep proficiency in handling relational database management systems, complex query optimization, and SQL scripting.

• Practical exposure to modern web technologies and frameworks, specifically ReactJS or NodeJS.

• Strong analytical mindset with a proven background in driving technical ownership, troubleshooting systems, and diagnosing production issues.

Please click on the 'apply' button to apply online. For more information, please reach out to Vievien Nathan . (EA: 94C3609 / R1440037)

about the company.

A premier global technology services provider is expanding its physical operations technology (OT) integration group within a collaborative, tech-forward working culture.

about the job.

Take charge of developing and maintaining robust backend systems and middleware that bridge the gap between industrial OT field devices and advanced digital twin platforms.

• Develop and maintain backend services and middleware for real-time OT/IoT data ingestion using industrial communication standards.

• Build data pipeline components to normalize, process, and route high-frequency telemetry from field devices to platform services and 3D visualization layers.

• Integrate generative AI coding tools (e.g., Claude, Copilot) into daily development workflows for efficient code generation, unit testing, and validation.

• Write and maintain automated test suites covering custom protocol adapters, data transformation logic, and API integration endpoints.

• Collaborate closely with frontend Unity engineers and system architects to design and implement robust REST and WebSocket API contracts.

• Troubleshoot field connectivity issues and partner with hardware teams on device commissioning, protocol debugging, and system cutovers.

skills and experience required.

• 2–5 years of professional experience in backend or systems software engineering, with practical exposure to OT/IoT environments.

• Hands-on engineering experience with OPC-UA, MODBUS, and MQTT protocols (active implementation and protocol adapters, not just conceptual knowledge).

• Proficiency in at least one modern backend development language (Python, Node.js, Go, or Java).

• Active experience leveraging AI coding tools for streamlined development, automated testing, or validation pipelines in current or previous projects.

• Strong technical familiarity with event-driven data architectures, message brokers (Kafka, MQTT brokers), or time-series data structures.

• Prior exposure to containerization (Docker/Kubernetes), digital twin stacks, or industrial network security protocols is highly preferred.

• Possess a Degree or Diploma in Computer Science, Engineering, or equivalent practical technical experience.

Please click on the 'apply' button to apply online. For more information, please reach out to Vievien Nathan. (EA: 94C3609 / R1440037

About Company

My client is a well-established financial services and digital brokerage firm building high-performance, AI-driven trading platforms and wealth management solutions.

About Job

• Develop and maintain responsive UIs and scalable server-side systems across the full software lifecycle.
• Architect and implement secure RESTful APIs and modern microservices.Integrate machine learning models, LLMs, and intelligent agents into production applications.
• Collaborate with cross-functional teams to translate business needs into technical solutions.
• Optimize performance, reliability, and cloud deployments using containerization ecosystems.
• Drive engineering excellence through code reviews, testing, and Agile methodologies.

Skills and Requirements

• Bachelor's degree in Computer Science, Engineering, or a related field
• Minimum 4-5 years of professional full-stack development experience
• Frontend: Strong proficiency in modern UI frameworks (React, Angular, or Vue).
• Backend & Database: Solid experience with Java/Spring Boot or Node.js, and SQL/NoSQL databases.
• AI/ML Integration: Experience with AI/ML frameworks (e.g., TensorFlow, PyTorch, OpenAI APIs) and prompt engineering.
• Cloud & Infrastructure: Knowledge of AWS/OpenShift, Docker, and Kubernetes.
• Plus Points: Domain-Driven Design (DDD), MLOps, automated data pipelines, and Agile/Scrum workflows.

To apply online please use the 'apply' function, alternatively you may contact Evangeline. (EA: 94C3609/ R24124002)

About Company

My client is a global enterprise developing advanced data analytics and visualization software. They build high-performance tools for interpreting complex, large-scale technical data.

About Job

• Platform Development: Design scalable web applications and interactive data visualization tools.
• Optimize Performance: Maintain and optimize production software for speed and large datasets.
• Cross-Functional Collaboration: Partner with stakeholders to translate complex requirements into intuitive UIs.
• Testing & Quality: Build and enhance automated testing frameworks to ensure software reliability.
• Issue Resolution: Troubleshoot and resolve frontend bottlenecks, usability issues, and bugs.

Skills and Requirements

• Minimum 7 years of professional software development experience (focusing on frontend preferably)
• Must have Frontend Expertise: Extensive experience with Angular or React, and TypeScript.
• Backend & Scripting: Strong proficiency in backend microservices and modern programming languages
• Data & UI/UX: Proven track record handling large datasets and designing clean UIs for technical users.
• App Delivery: Familiar with web and desktop application delivery, and Git.
• Education: Bachelor's or Master's degree in Computer Science, Engineering, or a related field.

To apply online please use the 'apply' function, alternatively you may contact Evangeline. (EA: 94C3609/ R24124002)

about the company.A premier global technology solutions provider dedicated to building scalable architecture and driving progressive enterprise innovations.

about the job.Join a highly collaborative engineering team focused on delivering high-availability features and robust application support for business-critical platforms.

• Design and execute end-to-end web applications across modern front-end frameworks and back-end ecosystems.

• Drive production support, incident response, and root-cause analysis to ensure optimal system stability.

• Build and maintain scalable backend web services, messaging queues, and data management solutions.

• Maintain automated deployment workflows and continuous integration infrastructure to enhance code quality.

• Partner with multi-disciplinary stakeholders to implement enhancements and address technical changes within agile frameworks.

skills and experience required.

• Proven experience in full-stack software engineering alongside core production application support.

• Foundational proficiency in modern frontend frameworks and object-oriented backend languages like Java.

• Exposure to cloud computing environments, microservices architectures, and relational database troubleshooting.

• Familiarity with continuous integration tools, version control systems, and automated testing procedures.

• Strong problem-solving aptitude with a professional background supporting large-scale public or enterprise systems.

Please click on the 'apply' button to apply online. For more information, please reach out to Vievien Nathan . (EA: 94C3609 / R1440037)

about the company:
Our client is a well-established global financial institution with a strong presence in Asia. They are committed to innovation and technology-driven solutions, particularly in supporting core banking and investment operations. The firm fosters a collaborative work environment and provides opportunities for professional growth in a dynamic and international setting

about the job:
In this dual-capability role, you will bridge the gap between software engineering and system operations to enhance the agility and reliability of critical banking platforms. Working within an Agile framework, you will be responsible for end-to-end application development while simultaneously driving automation across the deployment lifecycle.

Your Key Responsibilities: 

• Designing and maintaining responsive front-end user interfaces as well as robust backend microservices for enterprise-scale financial applications.
• Constructing, optimizing, and managing automated build and deployment pipelines to ensure seamless release cycles.
• Utilizing containerization and orchestration tools to manage application deployment, scalability, and system monitoring.
• Partnering with cross-functional teams, including security, architecture, and business stakeholders, to translate functional financial requirements into secure, compliant technical solutions.

skills and experience required:

• Degree in Computer Science, Information Technology, Software Engineering, or a related technical discipline.
• At least 5 years of professional experience in software engineering, with strong proficiency in Core Java and the Spring Ecosystem (Spring Boot, MVC, Data).
• Proven track record of building responsive web applications using modern JavaScript frameworks (such as React or Angular) and developing RESTful or GraphQL APIs.
• Experience in relational database management (SQL Server/Oracle) alongside exposure to real-time data streaming and event-driven architectures (e.g., Apache Kafka or RisingWave).
• Practical, hands-on experience with Git-based version control, GitLab CI/CD pipelines, Docker, and Kubernetes.
• Understanding of secure coding standards (OWASP) and familiarity with banking domain fundamentals (such as risk, compliance, or wealth management workflows) is highly advantageous.

To apply online please use the apply function, alternatively you may contact Dalpreet Kaur at dalpreet.kaur@randstad.com.sg (EA: 94C3609 /R23111951)

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

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

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

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

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

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

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

skills and experience required.

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

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

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

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

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

• Leadership role with autonomy to make key decisions for Application roadmap and strategy 
• Permanent role with an established company 

About the company

Our client is an established MNC with over 20 years of experience who is a market leader within their industry. As part of their plan to invest in technology, they are now hiring an experienced Software Manager to join their team. 

About the job

Guide the complete lifecycle of application development projects. You will lead change management and application projects 

Managing a high-performing team of software Engineers. Providing essential mentorship, training, and performance evaluations. Ensure Operations efficiency: Ensuring that application runs smoothly 

Manage the performance and scalability of technology resources, ensuring all systems are optimized and sustainable for long-term use.

Act as a subject matter expert to identify and implement emerging technologies that provide a competitive edge.

Serve as the primary point of contact for application issues while providing training and regular project updates to end-users and vendors.

Maintain rigorous organizational standards, ensuring all applications comply with security standards 

Skills and experience required

As a successful applicant, you will have at least 10 years of experience in application / software development. Exposure to Java and SQL is required for this role. Proven track record in managing a team is required for this role. 

Whats on offer
This is an excellent opportunity to join an established company with heavy investments in Software / Application.

To apply online please use the 'apply' function, alternatively you can reach me at https://www.linkedin.com/in/hoonteck-nologyrecruitment. (EA: 94C3609/ R1219669)

about the company

My client design and manufacture of equipment, precision components. As a result of ongoing and continued success in both Singapore & internationally, they are recruiting for talented candidates to join them for their expansion.

about the job

• Setup and troubleshooting of semiconductor equipment (AOI).
• Document vision manufacturing improvements for future reference
• Create procedures for assembly, inspection and testing of equipment
• Collaborating with the engineering team and software team to optimise system quality
• Work with cross-functional engineers to resolve system issues.
• Product vision technical support to a team of manufacturing engineer

skills & experience required

• Degree/Diploma in Electrical / Mecahnical Engineering / Manufacturing or relevant courses
• Min 3 years of experience in AOI/Machine Vision/Optical Inspection equipment
• Technical support on AOI / vision inspection related issue
• Working experience in semiconductor industry will be a plus
• Experience in any programming language (C++ or C# or Python) is a plus

If you are interested in the position , kindly send your CVs to yitwei.kwan(@)randstad.com.sg

Please include your availability, expected salary and reason for leaving current job

We regret that only shortlisted candidates will be contacted

EA: 94C3609 / Reg: R1325913

• Leadership role with autonomy to make key decisions for Application roadmap and strategy 
• Permanent role with an established company 

About the company

Our client is an established MNC with over 20 years of experience who is a market leader within their industry. As part of their plan to invest in technology, they are now hiring an experienced Software Manager to join their team. 

About the job

Guide the complete lifecycle of application development projects. You will lead change management and application projects 

Managing a high-performing team of software Engineers. Providing essential mentorship, training, and performance evaluations. Ensure Operations efficiency: Ensuring that application runs smoothly 

Manage the performance and scalability of technology resources, ensuring all systems are optimized and sustainable for long-term use.

Act as a subject matter expert to identify and implement emerging technologies that provide a competitive edge.

Serve as the primary point of contact for application issues while providing training and regular project updates to end-users and vendors.

Maintain rigorous organizational standards, ensuring all applications comply with security standards 

Skills and experience required

As a successful applicant, you will have at least 10 years of experience in application / software development. Exposure to microsoft technology or dotnet / .net is required for this role. Proven track record in managing a team is required for this role. 

Whats on offer
This is an excellent opportunity to join an established company with heavy investments in Software / Application.

To apply online please use the 'apply' function, alternatively you can reach me at https://www.linkedin.com/in/hoonteck-nologyrecruitment. (EA: 94C3609/ R1219669)

about the job. This is a pivotal opportunity for a Technology Lead to drive the technical roadmap and governance for enterprise applications.

• Establish and manage a robust development framework and governance standards to ensure application integrity and scalability.

• Lead the architectural design process for locally developed systems, focusing on maintainability and flexibility.

• Drive engineering excellence by implementing automated testing, CI/CD pipelines, and AI-assisted coding to boost productivity.

• Oversee the full software development lifecycle, including technical documentation, sprint planning, and performance monitoring.

• Provide technical mentorship to engineering teams while managing technical debt and security compliance across all platforms.

skills and experience required.

• Bachelor degree in Computer Science, Information Technology, or a related engineering field.

• Extensive experience in solution design and building enterprise applications using Low-Code or No-Code platforms.

• Technical proficiency in microservices architecture and cloud-based services such as AWS.

• Hands-on expertise with DevOps tools, version control systems, and infrastructure-as-code methodologies.

• Proven ability to lead cross-functional stakeholders and manage third-party vendor relationships effectively.

To apply online please use the apply function, alternatively you may contact Chloe Chen at chloe.chen(@)randstad.com.sg. (EA: 94C3609 /R1768253)