638 Api Developer jobs in Singapore

Joining Razer will place you on a global mission to revolutionize the way the world games. Razer is
a place to do great work , offering you the opportunity to make an impact globally while working across a global team located across 5 continents. Razer is also
a great place to work,
providing you the unique, gamer-centric #LifeAtRazer experience that will put you in an accelerated growth, both personally and professionally.
Job Responsibilities :
We are seeking a senior API Developer to lead the design and development of cutting-edge AI-powered cloud services, APIs and plugins. This candidate will collaborate with cross-functional teams to deliver scalable, high-performance AI solutions, playing a crucial role in advancing our AI capabilities and ensuring that our cloud-based services are at the forefront of innovation.
Essential Duties and Responsibilities
Design, develop, and maintain scalable AI-powered APIs/plugins that allow integration of AI services and algorithms into various applications, through RESTful or GraphQL APIs to ensure that they are secure, performant, and well-documented.
Collaborate with AI/ML teams to ensure that AI/ML solution teams, product managers, and software development teams define API and plugin requirements, while ensuring they can be easily integrated and accessed via APIs and plugins.
Ensure API security by implementing authentication mechanisms (OAuth, API Keys, etc.) and maintaining compliance with security standards, encryption, and data privacy regulations.
Regularly conduct security audits and vulnerability assessments to ensure APIs are free from exploits and security risks.
Monitor AI API health and performance in real-time and provide timely solutions to API-related issues, such as downtime, bugs, or performance degradation.
Actively troubleshoot and debug any issues with API integrations to ensure seamless operation for users.
Monitor and optimize model performance in production environments, ensuring API latency and availability meet the required SLAs (Service Level Agreements).
Stay up to date with the latest AI/ML frameworks, tools, and industry trends in API and plugin development to continuously improve and enhance API solutions.
Explore new AI services and frameworks to integrate cutting-edge AI functionalities through APIs and plugins.
Identify opportunities to improve existing AI API/plugins architectures and suggest new features or services to add value to AI products.
Provide technical guidance and mentorship to junior cloud/SRE engineers, data scientists, data engineers, software developers, and other team members.
Qualifications
6+ years of experience in API and plugin development.
Strong portfolio of public-facing APIs deployed for AI software products/platforms.
Strong experience in building and consuming APIs (RESTful, GraphQL) and plugins.
Strong in programming languages such as Python, Java, Node.js, or similar languages commonly used in AI and API/plugin development.
Experience in developing and deploying AI applications running both locally and on cloud infrastructure (AWS, Azure, or Google Cloud Platform) using Infrastructure as code tools such as Terraform.
In-depth understanding of containerization (Docker, Kubernetes) and DevOps practices.
Knowledge of API security standards and practices (OAuth, JWT, etc.).
Experience with database management (SQL/NoSQL) and handling large-scale data systems.
Ability and willingness to learn any new technologies and apply them at work in order to stay ahead in a fast-paced, high-pressure, agile environment.
Excellent written and verbal communication skills for coordinating across teams.
Education & Experience
Has a Bachelor’s or Master’s degree in computer science or similar discipline from an accredited institution.
Travel Requirements
Role based in Singapore office and may require up to 1 travel trip per year.
Pre-Requisites :
Are you game?
About Us
At Razer, you'll be at the forefront of the most exciting industry in the world — gaming. Evolving forms of gaming require evolving forms of hardware, software, and services. That’s where Razer comes in, offering innovative top-of-the-line products and services to allow gamers to fully immerse in the ultimate gaming experience.
Getting onboard Razer will place you on a global mission to bring gamers closer to the games they love. Razer is a place to do great work, offering you the opportunity to be a part of a global team across 11 countries. Whether you are a hardcore evangelist who breathes life into the latest and greatest gaming gear or a behind-the-scene hero who runs our global operations, you are assured of a career-changing quest that transcends time zones and cultures with one single spell: For Gamers. By Gamers.
The journey towards phenomenal-ness won’t come easy. However, we will excel because gamers rely on teamwork. We achieve greatness because we are wicked problem-solvers and tenacious in clinching victories in all that we do. It is the team that makes Razer where it is today and will continue to bring Razer to even greater heights.
Razer is proud to be certified as a Great Place to Work in both the United States and Singapore. This is a testament to our commitment to make your quest at Razer a rewarding one.
#J-18808-Ljbffr

Job Description & Requirements

Job Summary :

We are seeking skilled and passionate Java Developers with 3 to 6 years of experience to join our growing team. The ideal candidate will have a strong background in building scalable, secure applications, ideally within the banking domain. You'll be responsible for full-cycle development including design, development, testing, and deployment, focusing on internet banking, cash management, payments, and customer onboarding modules.

Key Responsibilities :

Develop and maintain enterprise-grade applications using Java, Spring Boot, and related technologies.

Design and implement microservices and APIs with secure authentication mechanisms (JWT/OAuth/OIDC).

Collaborate with cross-functional teams to gather requirements, design robust solutions, and deliver high-quality code.

Perform unit testing and participate in system/integration testing.

Ensure applications are secure, scalable, and optimized for performance.

Follow DevSecOps practices and integrate CI/CD pipelines for continuous delivery.

Work in Agile/Scrum as well as Waterfall environments as per project requirements.

Technical Skills:

Strong experience in Java, J2EE, Spring Boot, Spring Security, Spring MVC, Spring Data JPA, Spring Batch, Spring Cloud.

Build RESTful APIs, microservices, and backend logic using Java, Spring Boot, and related frameworks.

Hands-on experience with RESTful API development and authentication protocols like JWT, OAuth, OIDC.

Proficient in databases like MySQL, Oracle, MariaDB, and NoSQL databases such as MongoDB.

Understanding of DevSecOps methodologies, CI/CD pipelines, and modern deployment practices.

Familiarity with internet banking platforms, self-service channels, or cash management systems is a plus.

Experience with automated unit testing and test-driven development.

Preferred Qualifications :

Bachelor’s/Master’s degree in Computer Science, Engineering, or a related field.

Prior experience in the banking/financial services domain is highly desirable.

Strong problem-solving, analytical thinking, and debugging skills.

Excellent communication and teamwork skills.

Substance is seeking an innovative and detail-oriented API Web Developer to join our talented development team. In this role, you will focus on designing, building, and maintaining robust APIs that enable seamless integration between various systems and applications. Your work will ensure that our platforms can communicate efficiently, providing a delightful user experience and fostering data interchange.

• Design and develop high-performance RESTful APIs that meet both internal and external client needs.
• Collaborate with front-end developers and other stakeholders to integrate APIs with user-facing elements.
• Ensure the security, performance, and reliability of APIs through thorough testing and documentation.
• Monitor and optimize API performance through analytics and user feedback.
• Participate in the architecture process, contributing to the evolution of our technology stack and best practices.
• Troubleshoot and resolve issues in API applications, managing bug fixes and updates as necessary.
• Stay current with new technologies and industry trends to maintain cutting-edge APIs that drive business value.

• Bachelor's degree in Computer Science or a related field.
• 2+ years of experience in API development, with a focus on designing and building RESTful services.
• Proficiency in programming languages such as Node.js, Python, Ruby, or Java.
• Strong understanding of API design principles and best practices, including security and versioning.
• Experience with API documentation tools like Swagger or Postman is preferred.
• Familiarity with database systems, both relational (MySQL, PostgreSQL) and NoSQL (MongoDB).
• Ability to work in an Agile environment and participate in sprint planning and development cycles.
• Excellent problem-solving skills and strong attention to detail.
• Good communication skills, capable of working collaboratively with various teams.

At Substance, we’re all about action, not just talk. If your profile aligns with what we need, you’ll hear from us within 1-2 weeks. If not, no fluff—just know we value your interest and will keep you in mind for future roles where your skills can make an impact. We focus on real connections and meaningful matches, so when the right opportunity comes, we’ll be ready to make it happen.

Getsubstance.co Pte. Ltd. | EA License No: 24C2398

Substance is seeking an innovative and detail-oriented API Web Developer to join our talented development team. In this role, you will focus on designing, building, and maintaining robust APIs that enable seamless integration between various systems and applications. Your work will ensure that our platforms can communicate efficiently, providing a delightful user experience and fostering data interchange.

Key Responsibilities:

• Design and develop high-performance RESTful APIs that meet both internal and external client needs.
• Collaborate with front-end developers and other stakeholders to integrate APIs with user-facing elements.
• Ensure the security, performance, and reliability of APIs through thorough testing and documentation.
• Monitor and optimize API performance through analytics and user feedback.
• Participate in the architecture process, contributing to the evolution of our technology stack and best practices.
• Troubleshoot and resolve issues in API applications, managing bug fixes and updates as necessary.
• Stay current with new technologies and industry trends to maintain cutting-edge APIs that drive business value.

• Bachelor's degree in Computer Science or a related field.
• 2+ years of experience in API development, with a focus on designing and building RESTful services.
• Proficiency in programming languages such as Node.js, Python, Ruby, or Java.
• Strong understanding of API design principles and best practices, including security and versioning.
• Experience with API documentation tools like Swagger or Postman is preferred.
• Familiarity with database systems, both relational (MySQL, PostgreSQL) and NoSQL (MongoDB).
• Ability to work in an Agile environment and participate in sprint planning and development cycles.
• Excellent problem-solving skills and strong attention to detail.
• Good communication skills, capable of working collaboratively with various teams.

At Substance, we’re all about action, not just talk. If your profile aligns with what we need, you’ll hear from us within 1-2 weeks. If not, no fluff—just know we value your interest and will keep you in mind for future roles where your skills can make an impact. We focus on real connections and meaningful matches, so when the right opportunity comes, we’ll be ready to make it happen.

Getsubstance.co Pte. Ltd. | EA License No: 24C2398

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At Singtel, we believe in the strength of a vibrant, diverse and inclusive workforce where backgrounds, perspectives and life experiences of our people help us innovate and create strong connections with our customers. We strive to ensure all our people practices are non-discriminatory and provide a fair, performance-based work culture that is diverse, inclusive and collaborative.
Join us and experience what it’s like to be with an Employer of Choice*. Together, let’s create a brighter digital future for all. *Awarded at the HR Fest Awards 2020.
Singtel Networks, the most established telecommunications infrastructure provider in Singapore is transforming to enable the digital generation of tomorrow. We are introducing new capabilities in 5G, Cloud, Analytics, Digital Commerce, Software Engineering, Cyber Security to enhance our core competencies and deliver innovative and differentiated Mobile and Fixed services (Broadband, TV and Telephony) for our customers. We are committed to celebrating inclusion and diversity and is a strong believer to upskill and nurture all individuals. Come join us today as we build Singtel’s Networks of tomorrow, and Empower Every Generation to live, work and play in new ways!
Make an Impact by:
Design, Develop, Build, Test and Deploy Web application/ frontend dashboard and data APIs
Responsible in developing frontend dashboards and integration to back end. Using frontend and backend API Frameworks such as React, Angular Django, FastAPI, Springboot.
Work in squad-based agile development and using DevOps tools and platform for development.
Perform R&D and conduct PoC (proof-of-concept) for new solution.
Drive optimization, testing and tooling to improve application performance.
Familiar with and work on Restful, WSDP SOAP, XML, security, Application/Web servers (Tomcat, or equivalent).
Design high level & detailed design to ensure that the solution delivers to the business needs and align to the data & analytics architecture principles and roadmap.
Collaborate with different stakeholders from business, technical, project management and operation to design and implement the solution.
Ability to lead troubleshooting efforts for complex design and eliminate application issue faced by the project and operation team.
Understand various data security standards, information security standard and to apply and adhere to the required data controls for useraccess
Skills for Success:
Bachelor’s degree in computer science, Electrical/Electronic Engineering, IT or related filed and at least 2 years of hands-on development experience.
Experience with developing frontend dashboards and integration to back end. Using frontend and backend API Frameworks such as React, Angular Django, FastAPI, Springboot.
Strong knowledge in Restful, WSDP SOAP, XML, security, Application/Web servers (Tomcat, or equivalent).
Strong understanding of Software development life cycle.
Understanding of application deployment lifecycle, Bare metal vs VPS vs Cloud, Kubernetes, Docker etc.
High level understanding of frontend and backend architecture of web applications.
Experience in programming design, paradigms and structures to ensure scalable cod
Experience with Django and server side templating languages such as Jinja2.
Database Knowledge: Experience working with relational databases (PostgreSQL, MySQL, ClickHouse, etc.).
Version Control: Proficient in Git, GitHub/GitLab, and best practices for version control.
API Development: Experience building and consuming RESTful AP.
Rewards that Go Beyond
Full suite of health and wellness benefits
Ongoing training and development programs
Internal mobility opportunities
Are youready to say hello to BIG Possibilities?
Take the leap with Singtel to unlock new opportunities and accelerate your growth. Apply now and start your empowering career!
#J-18808-Ljbffr

Job Descriptions:

1. Research, design, develop new platforms for transport industry
2. Develop, test, deploy and modify responsive web applications running on modern browsers
3. Improve performance and robustness of our products & services
4. Be able to deep dive into the technical aspects needed for optimization of web applications
5. Creating website layout/user interfaces by using standard practices
6. Integrating data from various back-end services and databases
7. Develop, maintain, enhance web applications.
8. Review and improve the company's current jobs and APIs for both internal and external software.
9. Modify and improve current landing pages for the company's website, with the addition of new functionalities.
10. Develop and maintain web services to support business function and maximize performance and quality
11. Monitor and manage Cloud systems

Job Requirements:

1. Possess Bachelor's degree in computer science or equivalent qualifications
2. Possess web Application development skills
3. At least 5 years working experiences in Front-end development, website designing and programming
4. Well versed in C#, AngularJs, NodeJs
5. Understanding of system testing, automated testing is a plus
6. Good understanding of Web Services API
7. Experiences in Azure cloud resource will be a great advantages

Direct message the job poster from Avensys Consulting

Avensys is a reputed global IT professional services company headquartered in Singapore. Our service spectrum includes enterprise solution consulting, business intelligence, business process automation and managed services. Given our decade of success, we have evolved to become one of the top trusted providers in Singapore and service a client base across banking and financial services, insurance, information technology, healthcare, retail and supply chain.

We are seeking for a OutSystems Developer to join our team and support the development of scalable and efficient web and mobile applications.

Primary Skills/Requirements

• SCOPE OF SERVICES
• The scope of services for the Onshore OutSystems Developers shall include the following:
• Provide implementation, application maintenance and testing support for IT application systems;
• Collaborate with business stakeholders and work closely with external parties, ICT providers or government agencies for systems operational and maintenance works and new initiatives/enhancements;
• Research on technology trends and develop proof of concepts;
• Work closely with team members (Developers, testers, business analysts, etc) on development of IT solutions to meet business needs;
• Review project deliverables (e.g. code, design documents, test plan & reports) to ensure the completeness for acceptance;
• Ensure that the delivery of the project is compliant with relevant policies and guidelines and to identify and close any compliance gaps; and
• Ensure that codes follow OutSystems coding best practices and Architecture patterns for application development, and performance is optimized.
• The Onshore OutSystems Developers shall meet the following qualifications and skill sets:
• At least 1 year of experience as a software developer;
• Certified as an Associate Reactive/Traditional Web/ODC Developer by OutSystems;
• Experience in harnessing AI tools such as Co-pilot to accelerate application development in areas of error reduction and debugging, workflow automation and data integration/modelling is preferred; and
• Use of Azure tools such as Azure DevOps for Ticket management, Azure pipeline for deployments will be an added advantage.
• Personnel(s) possessing one or more of the following capabilities and expertise will have added advantages:
• Cloud Certification from one or more Cloud Service Providers (preferred AWS);
• Experience in SDLC-related projects;
• Knowledge in OutSystem’s BDD framework;

WHAT’S ON OFFER:

You will be remunerated with an excellent base salary and entitled to attractive company benefits. Additionally, you will get the opportunity to enjoy a fun and collaborative work environment, alongside a strong career progression.

To submit your application, please apply online or email your UPDATED CV in Microsoft Word format to Your interest will be treated with strict confidentiality.

CONSULTANT DETAILS:

Privacy Statement: Data collected will be used for recruitment purposes only. Personal data provided will be used strictly in accordance with the relevant data protection law and Avensys' privacy policy.

• Seniority level Mid-Senior level

• Employment type Contract

• Job function Analyst
• Industries IT Services and IT Consulting

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Johor Baharu, Johore, Malaysia 14 hours ago

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Join to apply for the Software Developer role at Acronis

Join to apply for the Software Developer role at Acronis

Acronis is revolutionizing cyber protection—providing natively integrated, all-in-one solutions that monitor, control, and protect the data that businesses and lives depend on. We are looking for Software Developer to join our mission in creating a #CyberFit future.

Join Acronis as a key member of the Tru Automation team to develop automated pipelines and build innovative cybersecurity services, working alongside cybersecurity researchers to protect businesses from cyber threats. This dynamic, collaborative role offers the opportunity to tackle real-world challenges and grow your technical expertise in a global environment.

What You'll Do

• Develop and maintain pipelines for various automation tasks (e.g. security definitions release & testing, suspicious files processing).
• Build and deploy services (REST API, Web application, etc) for Acronis cybersecurity lab operations.
• Support and optimize of internal sandboxing solution.
• Build, maintain and optimise large databases of malware samples, behaviour logs, telemetry etc.
• Build data monitoring and visualization systems. Raise alerts automatically whenever anomaly is detected.
• Continuously improve your own and your teammates technical skills via mentoring, PR reviews and feedback.
  
  

• Preferably a degree in computer science or equivalent engineering education or relevant work experience in IT industry
• 3+ years of experience as software developer, devops engineer or relevant positions.
• Hands-on experience in automating tasks (File system manipulation, Web Scraping, HTTP/HTTPS/FTP communication, System Control) using any computer language (preferably Python).
• Experience in frameworks like Flask or Django, Pytest, Airflow
• Experience working with databases like Postgres, MongoDB, Clickhouse
• Experience in frontend development is desirable
• Experience with Agile and CI/CD (continuous integration/development) tools such as Jenkins is preferred.
• Knowledge of virtualization environments, experience of creating and controlling virtual machines in cloud. Experience with automating virtual machine hypervisor is a plus.
• Knowledge of Linux system management and software deployment is preferred.
• Experience with Docker and Kubernetes and virtualization solutions such as KVM, QEMU and virtual networks is preferred.
• Capable and willing to learn and integrate new technologies (a new tool, database or programming language).
• A passion for cybersecurity is highly valued for this role.
• Self-motivated with strong initiative and drive to achieve goals independently.
• Please submit your resume and application in English
  
  

• Seniority level Mid-Senior level

• Employment type Full-time

• Job function Engineering and Information Technology
• Industries Software Development

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Team and Position Summary

The Software Developer is a pivotal member of the Products and Engineering team at NETS Solutions, reporting directly to the Software Development Lead for Product Development. This role involves active participation in delivering high-quality applications to customers and contributes significantly to application development, implementation, and ongoing enhancements in alignment with the product roadmap.

Key Responsibilities

• Participate in the requirement gathering activities and produce the required technical and operational documentation.
• Work with the Solution Architect and Software Development Lead to analyse and design system changes aligned with finalized product specifications.
• Implement code modifications, conduct unit and system testing according to the product specifications.
• Adhere to established coding standards, security protocols, and corporate development processes in all work performed.
• Execute quality assurance practices including unit testing, system testing, and code reviews to ensure software reliability and maintainability.
• Participate in the system integration testing by rendering support to the Test Team and resolving reported issues promptly.
• Provide technical support to internal and external stakeholders during various testing phases.
• Offer post-implementation assistance to customers, including guidance during acceptance testing and after cutover.
• Assist in the development of training materials and conduct presentations.
Contribute to the creation of training materials and deliver presentations to facilitate knowledge transfer

Requirements

Education and Experience

• Diploma or Bachelor's degree in Information Technology, Computer Science, Engineering, or a related discipline.
• Minimum 3-4 years of hands-on experience with Java, J2EE, SQL/PLSQL, Oracle and XML. Familiarity with MySQL is an added advantage.

Skills and Knowledge

• Practical experience in developing RESTful APIs and proficiency in backend frameworks such as Spring 5.x, Spring Boot, Spring Framework, and Spring Security.
• Solid understanding of cloud-native architectures, microservices development, and middleware technologies (e.g., Kafka, IBM MQ, Solace) for scalable payment systems integration.
• Proven expertise in front-end technologies including HTML5, CSS, modular design principles, and modern JavaScript frameworks such as Angular (version 2 and above) or React.
• Proficient in Test-Driven Development (TDD), utilizing frameworks such as JUnit and Mockito to deliver robust, well-tested, and maintainable codebases.
• Hands-on experience in developing and deploying containerized applications using Docker, Kubernetes, and OpenShift.
• Strong verbal and written communication skills to collaborate effectively across cross-functional teams and with external stakeholders.
• Analytical mindset with demonstrated problem-solving abilities and sound decision-making skills in a fast-paced environment.
• Team-oriented with a proactive attitude and a commitment to delivering high-quality solutions.
• Knowledge of payment systems or prior experience in the financial services domain is highly desirable.