Total 1,006 mobile application developer job vacancies in Others category in Singapore

About the Role:

We are seeking a DevOps Developer to build and enhance a secure, scalable cloud platform by developing automation, toolchains, and best practices that enable teams to efficiently deliver reliable digital services in an agile environment.

If you enjoy solving complex infrastructure challenges and building resilient, future-ready platforms that power essential services, this role offers meaningful impact and strong technical growth.

Working Hours: Mon-Fri, Office hours
Salary package: $5500 to $9500 (basic) + AWS
Benefits: Annual Leave, Birthday Leave, Medical Benefits
Job Type: Contract

Key Responsibilities:

• Design, develop and maintain a scalable cloud platform used by multiple organisations
• Build APIs and backend automation using Python, and support secure CI/CD pipelines (e.g. GitLab, Atlassian, Terraform)
• Implement cloud automation and infrastructure across multiple cloud providers
• Support system reliability, scalability, and operational stability
• Provide guidance on DevOps practices and contribute to engineering best practices

Requirement:

• Degree in Computer Science, Information Technology, or related field
• Min 3 years experience in Infrastructure as Code (e.g. Terraform), Git, and scripting (e.g. Bash)
• Familiar with public clouds (AWS, Azure or GCP), automation, CI/CD pipelines, system design and application hosting
• Strong knowledge of backend/API development with Python
• Hands-on experience with Agile development and deployment practices
• Exposure to distributed systems, security practices, and monitoring tools is a plus

By submitting your resume, you consent to the collection, use, and disclosure of your personal information per ScienTec’s Privacy Policy (scientecconsulting.com/privacy-policy).

This authorizes us to:
• Contact you about potential opportunities.
• Delete personal data as it is not required at this application stage.

All applications will be processed with strict confidence. Only shortlisted candidates will be contacted.

Ting Soo Leng (Tiffany) l Outsourcing Team
ScienTec Consulting Pte Ltd - 11C5781

Responsibilities:

• Skilled in Salesforce development, including Apex, Visualforce, and Lightning Components.
• Experienced in Salesforce configuration, customization, and platform administration.
• Knowledgeable in Salesforce integrations and API implementation.
• Holds Salesforce Platform Developer/Admin certification.
• Familiar with Agile development methodologies.

Qualifications:

• Minimum of 4 years’ experience in Salesforce or low-code SaaS development.
• Experience working in Agile development environments.
  

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information to prospective employers.

Wecruit Pte Ltd
EA License No: 20C0270
EA Personnel: Nyon Hock Sen (Aden)
EA Personnel Reg No: R24124070

about company

I am currently working with a software consultancy firm that focuses on fintech payment projects with overseas clients.

2-3 rounds of interview process. Hybrid working, Friday WFH. Office at CBD.

about job

• Improvement of the architecture/trading system in the financial/blockchain field which requires the developed system to have high performance, low latency, high availability, and high reliability

• Write high-quality, clean and maintainable code using engineering best practices

• Quick action in case of any productions issue happen, lead up to resolving the issues with coordination with different team members

skills and requirements

• Degree in Computer Science or equivalent

• Proficient in Java

• Proficient in PostgreSQL databases and SQL tuning/optimization

• Experience with designing and implementation of scalable microservices, APIs

• (Plus) Experience with Redis, Messaging Queue, Kafka, managing infrastructure on AWS, JIRA, Confluence, Kubernetes

To apply online please use the 'apply' function, alternatively you may contact Stella at 96554170 (EA: 94C3609 /R1875382)

Responsibilities

• Design, develop and maintain applications and workflows using OutSystems
• Support system integration between OutSystems and enterprise platforms (ERP, APIs)
• Develop and maintain web applications using .NET, C#, HTML, CSS and JavaScript
• Build and support API integrations with secure and scalable architecture
• Implement and support digital solutions aligned with business needs
• Manage regional IT projects from planning to delivery, ensuring timelines are met
• Work closely with business users, IT teams and vendors to gather requirements and deliver solutions
• Identify opportunities for automation and process improvement
• Provide technical support and troubleshoot application issues
• Conduct user training and support adoption of digital tools
• Ensure compliance with cybersecurity and data protection standards
  

Requirements:

• Degree in Information Technology, Computer Science, orrelated discipline
• With 3 to 5 years of relevant IT experience in Digitalsolutions / workflow systems / system integration / IT project delivery
• Regional or multi-country project exposure is anadvantage
• Relevant certifications (e.g. ITIL, PMP, Cloud) preferred
• Hands-on experience in OutSystems development (workflows& apps)
• Strong knowledge of .NET / C# / ASP.NET, HTML, CSS, JavaScript
• Experience with API integrations and system integration
• Familiar with ERP systems, SQL Server / Oracle databases
• Exposure to cloud platforms (Azure / AWS)
• Experience with automation tools / digital transformation projects (good to have)

To apply, please visit www.gmprecruit.com and search for Job Reference: 5WW8X773

To learn more about this opportunity, please contact Yingying at yingying.lai@gmprecruit.com

We regret that only shortlisted candidates will be notified.

GMP Technologies (S) Pte Ltd | EA Licence: 11C3793 | EA Personnel: Lai Yingying | Registration No: R1110239

We are seeking a Junior GenAI Developer to support the design, development, and operation of production-grade Generative AI solutions. The role focuses on Retrieval-Augmented Generation (RAG), internal knowledge platforms, and AI-driven automation use cases. This is not a prompt-writing role; it is a hands-on engineering position focused on building reliable, scalable AI systems.

Responsibilities

• Implement core RAG pipelines including ingestion, chunking, embedding, retrieval, and response generation.
• Develop Python-based services and APIs that integrate Large Language Models (LLMs)
• Assist in building agent-based workflows with tool/function calling
• Work with vector databases and hybrid search mechanisms
• Participate in debugging hallucinations, retrieval failures, and quality issues
• Write clean, testable, and maintainable code
• Collaborate with senior engineers to move GenAI POCs into production

We are seeking a Junior GenAI Developer to support the design, development, and operation of production-grade Generative AI solutions. The role focuses on Retrieval-Augmented Generation (RAG), internal knowledge platforms, and AI-driven automation use cases. This is not a prompt-writing role; it is a hands-on engineering position focused on building reliable, scalable AI systems.

Responsibilities

• Implement core RAG pipelines including ingestion, chunking, embedding, retrieval, and response generation.
• Develop Python-based services and APIs that integrate Large Language Models (LLMs)
• Assist in building agent-based workflows with tool/function calling
• Work with vector databases and hybrid search mechanisms
• Participate in debugging hallucinations, retrieval failures, and quality issues
• Write clean, testable, and maintainable code
• Collaborate with senior engineers to move GenAI POCs into production

We are seeking a Junior GenAI Developer to support the design, development, and operation of production-grade Generative AI solutions. The role focuses on Retrieval-Augmented Generation (RAG), internal knowledge platforms, and AI-driven automation use cases. This is not a prompt-writing role; it is a hands-on engineering position focused on building reliable, scalable AI systems.

Responsibilities

• Implement core RAG pipelines including ingestion, chunking, embedding, retrieval, and response generation.
• Develop Python-based services and APIs that integrate Large Language Models (LLMs)
• Assist in building agent-based workflows with tool/function calling
• Work with vector databases and hybrid search mechanisms
• Participate in debugging hallucinations, retrieval failures, and quality issues
• Write clean, testable, and maintainable code
• Collaborate with senior engineers to move GenAI POCs into production

Requirements :-

• Looking for a developer with experience working on SRE (Site Reliability Engineering) related projects, in observability and in systems/application monitoring.
• Work with engineering and SRE teams to develop monitoring and health check capabilities for application and infrastructure.
• Provide support for the monitoring and health check capabilities developed.
• As an SRE engineer, you should be comfortable working with scripts, databases, middleware components, developing secure applications, writing/using API and performing frontend, UI/UX design and development.
• Develop application and infrastructure health checks scripts / programs for applications and infrastructure.
• Develop web application dashboards for monitoring and situational awareness.

Requirements :-

• You should be a university graduate (computer science or related field) with good experience working with contemporary programmming languages and web technologies.
• Experience with developing scripts for monitoring, alerting and automation.
• Experience with developing web applications
• Good working knowledge and experience in Java, Java Spring Boot and Python.
• Experience and working knowledge in JavaScript (NodeJS) and Shell Scripting.
• Good working knowledge and experience in querying Elasticsearch.

· Good working knowledge and experience in integrating with Kafka.

· Working experience with relational SQL databases.

· Web development experience such as HTML5, CSS, JavaScript.

· Working knowledge in REST, JSON, GIT.

· Good understanding in Internet Technologies, protocols, and security such as TCP/IP, HTTPS, DNS, REST, LDAP

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 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 Jenkins or GitLab
• Understanding of API-centric design and scalable 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.

Responsibilities

• Architect efficient, scalable, and reusable systems for complex web applications.
• Lead and mentor a team of engineers, fostering a culture of collaboration, innovation, and technical excellence.
• Actively participate in the hiring process by conducting technical interviews and evaluating candidates.
• Build clean, user-focused interfaces using Vue 3 and other modern frontend frameworks.
• Develop backend services using the AWS ecosystem, including Lambda, DynamoDB, API Gateway, Cognito, and AppSync.
• Design and implement REST/GraphQL APIs to support high-performance applications.
• Ensure robust integration of SaaS solutions into existing systems.
• Write clean, maintainable code adhering to best practices (e.g., testing, version control, design patterns).
• Use Infrastructure as Code (IaC) tools such as AWS CDK, Terraform, or similar to manage and deploy infrastructure.
• Collaborate with stakeholders and cross-functional teams to define project goals, technical strategies, and timelines.
• Conduct code reviews, provide constructive feedback, and ensure adherence to engineering best practices.
• Stay updated on emerging technologies and evaluate their potential impact on the team and projects.

Requirements

• Bachelor’s degree in Computer Science, Information Technology, or related field.
• 5+ years of commercial experience in full-stack web development, with a proven track record of delivering scalable applications.
• At least 3 years of experience with TypeScript in production environments.
• Experience leading a software development team.
• Strong proficiency in Vue 3 (preferred) or similar frameworks.
• Strong proficiency in designing and implementing NoSQL/SQL databases.
• Expertise in building applications with AWS services such as Lambda, DynamoDB, API Gateway, and AppSync.
• Experience with Infrastructure as Code (IaC) tools like AWS CDK, Terraform, or CloudFormation.
• Solid experience with GraphQL and REST API design and implementation.
• Strong understanding of responsive design principles and best practices.
• Experience with testing frameworks such as Jest, Playwright, or similar.
• Proven experience mentoring junior engineers and contributing to team growth.

Nice to Have

• Knowledge of UI/UX design principles, with a portfolio showcasing past work.
• Familiarity with animation libraries (e.g., GSAP, anime.js).
• Experience designing and implementing CI/CD pipelines for automated deployments.
• A personal GitHub account with examples of past projects.

If you believe you fit the requirements for the role,please submit yourapplication below or drop us an email directly quoting thejob title.

Due to an anticipated high volume of applicants, we regret that onlyshortlisted candidates will be notified. The information provided is forrecruitment purposes only.

Know someone who would be a great fit for this role? Refer them to us and get rewarded.

Cornerstone Global Partners (EA License Number:19C9859) is an affirmative equal-opportunity employer and recruitment firm. Weevaluate qualified applicants without regard to race, colour, religion, creed,gender, sexual orientation, gender identity, marital status, national origin,age, veteran status, disability, or any other protected class.

Eugene Then
eugene.then@cornerstoneglobalpartners.com

EA Registration Number: R22104742.

Cornerstone Global Partners Pte Ltd (EA License:19C9859)

Role Overview
You will design and build intelligent workflow systems that combine low-code automation, cloud services, and AI capabilities. The role focuses on developing scalable integrations, deploying solutions on Azure, and implementing AI-driven features that enhance human decision-making in operational workflows.

Key Responsibilities

• Design and implement automation workflows using low-code platforms such as Power Automate, Power Apps, or similar tools
• Build integrations across systems and data sources to enablestructured data intake and automated processing
• Configure, deploy, and manage cloud-based solutions on Microsoft Azure
• Develop pipelines that ingest, clean, and standardise operational data
• Implement AI-powered workflows using Azure AI services and language models
• Design and refine prompt engineering strategies to optimise AI responses in real-world workflows
• Develop evaluation methods to measure AI output quality and alignment with human judgement
• Analyse results and create dashboards or reporting tools to track AI performance and workflow efficiency
• Implement secure deployment and cloud best practices, including secrets management and cost monitoring
• Identify workflow inefficiencies and design automation or AI-driven improvements
• Document system architecture, automation logic, and AI evaluation frameworks to support scalability and deployment
• Collaborate with product and UX teams to refine systems based onuser behaviour and operational feedback

Expected Outcomes

• Production-ready automation workflows that reduce manual administrative work
• AI-assisted decision tools that improve prioritisation and operational responsiveness
• Scalable cloud-based systems integrating automation, data, and AI capabilities
• Well-documented solutions that can be maintained and expanded across deployments
  
  Who We Are Looking For!
• Curious and eager to learn about AI, automation, and cloud technologies
• Interested in building real-world workflows using tools like Power Automate / Power Apps / Azure
• Problem-solvers who enjoy improving how things work
• Basic exposure to tech, data, or coding (nice to have, not required)
• Comfortable learning new tools and systems quickly
• Interested in AI tools like ChatGPT / Azure OpenAI
• Able to think logically and work with structured processes
• Good communication and teamwork mindset
• Hybrid working arrangement - 1 day WFH

Role Overview
You will design and build intelligent workflow systems that combine low-code automation, cloud services, and AI capabilities. The role focuses on developing scalable integrations, deploying solutions on Azure, and implementing AI-driven features that enhance human decision-making in operational workflows.

Key Responsibilities

• Design and implement automation workflows using low-code platforms such as Power Automate, Power Apps, or similar tools
• Build integrations across systems and data sources to enablestructured data intake and automated processing
• Configure, deploy, and manage cloud-based solutions on Microsoft Azure
• Develop pipelines that ingest, clean, and standardise operational data
• Implement AI-powered workflows using Azure AI services and language models
• Design and refine prompt engineering strategies to optimise AI responses in real-world workflows
• Develop evaluation methods to measure AI output quality and alignment with human judgement
• Analyse results and create dashboards or reporting tools to track AI performance and workflow efficiency
• Implement secure deployment and cloud best practices, including secrets management and cost monitoring
• Identify workflow inefficiencies and design automation or AI-driven improvements
• Document system architecture, automation logic, and AI evaluation frameworks to support scalability and deployment
• Collaborate with product and UX teams to refine systems based onuser behaviour and operational feedback

Expected Outcomes

• Production-ready automation workflows that reduce manual administrative work
• AI-assisted decision tools that improve prioritisation and operational responsiveness
• Scalable cloud-based systems integrating automation, data, and AI capabilities
• Well-documented solutions that can be maintained and expanded across deployments
  
  Who We Are Looking For!
• Curious and eager to learn about AI, automation, and cloud technologies
• Interested in building real-world workflows using tools like Power Automate / Power Apps / Azure
• Problem-solvers who enjoy improving how things work
• Basic exposure to tech, data, or coding (nice to have, not required)
• Comfortable learning new tools and systems quickly
• Interested in AI tools like ChatGPT / Azure OpenAI
• Able to think logically and work with structured processes
• Good communication and teamwork mindset
• Hybrid working arrangement - 1 day WFH

Overview

We are looking for an experienced Software Developer with strong hands-on experience in the .NET Framework / .NET 8 / .NET 9 ecosystem. The ideal candidate should possess solid software engineering fundamentals, strong problem‑solving skills, and the ability to work closely with stakeholders across different teams. Experience with Flutter will be a significant advantage.

Key Responsibilities

• Develop, enhance, and maintain applications using .NET Framework / .NET 8 / .NET 9.

• Work closely with internal stakeholders to gather requirements, clarify technical needs, and ensure alignment with business objectives.

• Participate in system design, coding, testing, deployment, and documentation.

• Integrate applications with internal and external APIs.

• Ensure all development follows governance, coding standards, and best practices.

• Support troubleshooting, debugging, and resolving vulnerabilities or security issues.

• Collaborate with team members to deliver high‑quality, scalable, and secure solutions.

Mandatory Skills & Requirements

• Minimum 3 years of software development experience.

• Strong experience with .NET Framework / .NET 8 / .NET 9.

• Good understanding of RESTful API design, integration, and consumption.

• Knowledge of software governance practices, including coding standards, documentation, and version control.

• Cybersecurity awareness, including secure coding practices, authentication/authorization concepts, and common vulnerabilities.

• Familiarity with OWASP concepts and basic vulnerability mitigation.

Good-to-Have Skills

• Experience with Flutter (highly preferred; strong plus point).

• Experience with React or Angular.

• Knowledge of CI/CD pipelines and DevOps practices.

• Exposure to cloud platforms (Azure preferred).

• Experience with microservices or event-driven architectures.

Soft Skills

• Able to communicate and liaise effectively with stakeholders from both business and technical teams.

• Strong analytical and problem‑solving abilities.

• Team player with proactive attitude and willingness to learn.

· Master's or Bachelor’s degree in Computer Science/Information Technology/ Programming & Systems Analysis/Science (Computer Studies) faculties.

·        8+ years of hands-on experience with Microsoft Business Intelligence Tools

o Power BI Desktop, Power BI Service, and Power BI Report Server

o Advanced DAX and Power Query (M) development; experience with row-level security (RLS), incremental refresh, and deployment pipelines

o   Proficient in SQL Server Reporting Services (SSRS) report development and SQL Server Integration Services (SSIS) package design and maintenance

·        Proficient in writing, tuning, and optimizing complex SQL queries; strong knowledge of database engine internals and query execution plans

·        Practical experience with .NET (C# preferred)for BI tooling, custom connectors, or data workflow components

·        Stakeholder Management/Collaboration - Collaborate with project manager/Product Owner, business analyst, and infrastructure teams to gather and analyze the requirements & work on incident resolution

·        Proven experience working in Agile development environments (JIRA Scrum, Kanban)

·        Experience in Control-M configuration & management

·        Familiarity with AWS data services (S3, Redshift, Glue, or equivalent)

·        AI Proficiency

• Bachelor’s degree in Computer Science, Computer Engineering, or a related field—or equivalent practical experience.

Technical Skills

• Experience with full-stack web development using modern technologies (e.g., React, Vue, Angular for frontend; Node.js, Python, Java, or similar for backend).

• Good knowledge of at least one programming language such as JavaScript/TypeScript, Python, Go, Java, or C#.

• Familiarity with version control systems (Git).

• Basic understanding of relational or NoSQL databases.

Preferred (Nice to Have)

• Exposure to DevOps concepts such as CI/CD, cloud environments (AWS/GCP/Azure), Docker, or automation tools.

• Experience with AI-assisted coding tools (e.g., GitHub Copilot, ChatGPT, Codeium) and ability to evaluate generated code.