Senior Full Stack Developer (US Tech MNC)

The Opportunity • Adecco is partnering with a US tech MNC to look for a Senior Full Stack Developer. • Senior Software Engineer role focused on building and integrating scalable applications, primarily through strong backend/OOP development, system architecture, and technical leadership, with frontend experience in React/Next.js as a plus . • The role will start out as a contract The Talent • At least 7 years of hands-on software development experience in large-scale or complex environments. • Strong backend development experience using an object-oriented programming language . • Python is preferred , but strong experience with Java, Go, Kotlin, PHP, Node.js, or similar technologies is acceptable. • Proven experience building and delivering new applications/systems , rather than primarily maintaining existing systems. • Experience designing and developing scalable, reliable, and high-performance systems . • Experience taking end-to-end ownership of projects, features, or technical components. • Experience leading major technical initiatives and projects . • Strong understanding of HTTP/HTTPS and REST APIs . • Strong written and verbal communication skills . • Experience with code reviews, testing, deployment, monitoring, and production reliability . Good to have: • Familiarity with GraphQL, Redis, RDBMS/SQL databases, responsive UI development, CSS animations, and UI/UX tools such as Zeplin or Abstract would be advantageous. • Experience with Google Analytics, Google Tag Manager, tracking, and data analytics is also a plus. Job Description • Build new internal applications that help teams improve their workflows and productivity. • Integrate existing internal systems and tools so information can be aggregated and accessed in one place. • Work closely with Product, Design, Operations, and Infrastructure teams to understand requirements and deliver solutions. • Develop backend services and scalable applications that support complex business requirements. • Build and improve frontend interfaces where required, using technologies such as React or Next.js . • Design and architect scalable systems , with a focus on performance, reliability, and maintainability. • Identify and resolve performance, scalability, and reliability issues . • Improve code quality through code reviews, testing, monitoring, and production rollouts . • Identify and reduce technical debt and improve existing systems. • Take end-to-end ownership of applications, features, or technical components. • Lead major technical initiatives and projects across multiple teams. • Use data and technical analysis to identify problems, determine root causes, and develop solutions. • Work with a variety of programming languages, frameworks, and technologies . Next Step: • Send your updated cv and portfolio at JiaYi.Lim@adecco.com • Email Subject: Senior Full Stack Developer (US Tech MNC) • Only shortlisted candidates will be contacted Lim Jia Yi EA License No: 91C2918 Personnel Registration Number: R24119814