Front End Developer jobs in United States

Activate Interactive Pte Ltd (“Activate”) is a leading technology consultancy headquartered in Singapore with a presence in Malaysia and Indonesia. Our clients are empowered with quality, cost‑effective, and impactful end‑to‑end application development, like mobile and web applications, and cloud technology that remove technology roadblocks and increase their business efficiency.

We believe in positively impacting the lives of people around us and the environment we live in through the use of technology. Hence, we are committed to providing a conducive environment for all employees to realise their full potential, who in turn have the opportunity to continuously drive innovation.

We are searching for our next team members to join our growing team.

If you love the idea of being part of a growing company with exciting prospects in mobile and web technologies that create positive impact on people’s lives, then we would love to hear from you.

Co-Development Business Unit is looking for Full Stack Software Developer

This is a fixed term contract role. The engagement is 1 year.

Internal Code: A25224

You will be part of the team responsible for the full stack design, development, and maintenance of software testing toolkits that support the Air Traffic Management Support (ATMS) systems. These toolkits are essential for validating the functionality and performance of the ATM support systems, which support essential Air Traffic Control (ATC) operations such as flight plan processing and NOTAM dissemination.

You will be involved in the end‑to‑end software development lifecycle, including frontend and backend development, system integration, testing, deployment of the software testing toolkits. You will work closely with system engineers, testers, and operational users to ensure the toolkits meet operational, technical, and regulatory requirements.

• Design and develop full stack testing toolkits and simulators for ATM support systems, covering both frontend interfaces and backend logic.
• Build intuitive and responsive user interfaces for test configuration, execution, and reporting using modern web technologies.
• Develop backend services and APIs to support automated testing and data simulation.
• Integrate with third‑party services, APIs, and gateways as required.
• Implement test automation frameworks and CI/CD pipelines to streamline testing and deployment processes.
• Monitor application performance, troubleshoot issues, and implement optimisation strategies.
• Collaborate with system engineers and testers to define test requirements and ensure comprehensive coverage of operational scenarios.
• Ensure the toolkits are scalable, maintainable, and aligned with software engineering best practices.
• Maintain technical documentation including system design and review, user guides, test plans, and system architecture.
• Ensure compliance with aviation standards (e.g., ICAO, Eurocae) and cybersecurity requirements in the development of testing tools.
• Provide technical support during system integration, testing, and commissioning phases.
• Stay current with emerging technologies and recommend improvements to development processes.

• Minimum 2 years of experiences in full stack software development, preferably in mission‑critical or safety‑critical systems.
• Proficient in frontend technologies such as HTML5, CSS3, JavaScript/TypeScript, and frameworks like React, Angular, or Vue.js.
• Strong backend development skills using Python, Java, Node.js, or similar languages.
• Experienced with RESTful APIs, microservices architecture, and database systems (SQL/NoSQL).
• Experienced with system simulation, data modelling, and test data generation.
• Familiar with modern software practices including version control, automated testing, CI/CD pipelines, code reviews, and agile methodologies.
• Experience with Cloud platforms (e.g., AWS, Azure) and containerization (e.g., Docker, Kubernetes) is a plus.
• Strong analytical and problem‑solving skills, with attention to detail.
• Good communication and documentation skills.
• Organised and self‑motivated, able to manage multiple tasks and meet deadlines.
• May be required to travel for system integration or stakeholder engagements.

• Fun working environment
• Employee Wellness Program
• To work in Singapore Government Agencies projects
• We provide structured development framework and growth opportunities. (We are a “SHRI 2025 Gold winner” in “Learning & Development; Coaching & Mentoring”)

If you are looking for opportunities to collaborate with leading industry experts and be surrounded by highly motivated and talented peers, we welcome you to join us. We provide all employees with equal opportunities to grow and develop with us. We believe your success is our success.

Does it sound like something you are interested in exploring further? Please be in touch with our team for an initial chat at careers@activate.sg

Activate Interactive Singapore is an equal opportunity employer. Employment decisions will be based on merit, qualifications and abilities. Activate Interactive Pte Ltd does not discriminate in employment opportunities or practices on the basis of race, colour, religion, gender, sexuality, national origin, age, disability, marital status or any other characteristics protected by law.

Protecting your privacy and the security of your data are longstanding top priorities for Activate Interactive Pte Ltd.

Your personal data will be processed for the purposes of managing Activate Interactive Pte Ltd’s recruitment related activities, which include setting up and conducting interviews and tests for applicants, evaluating and assessing the results, and as is otherwise needed in the recruitment and hiring processes.

Please consult our Privacy Notice (https://www.activate.sg/privacy-policy) to know more about how we collect, use, and transfer the personal data of our candidates. Here you can find how you can request for access, correction and/or withdrawal of your Personal Data.