Senior Full Stack Software Developer

Build full stack internal tools for Sony Interactive Entertainment, using JavaScript, TypeScript, and modern frontend frameworks. This contract role supports hybrid work policy considerations.

As a Senior Software Developer within Foundational Systems and Experiences Engineering, you will create tooling for PlayStation development teams. Your work spans frontend interfaces, backend services, APIs, databases, and CI/CD checks. You will collaborate with application developers, quality engineering developers, release managers, and partner teams throughout discovery, implementation, production support, and handoff.

Key Responsibilities:

• Design and maintain centralized application onboarding portals
• Create accessible interfaces showing status, actions, and system signals
• Build secure backend services and REST or GraphQL APIs
• Integrate automated checks into CI/CD development workflows
• Test, monitor, document, and improve production reliability

Requirements:

• Five or more years of professional software engineering experience
• Strong JavaScript or TypeScript and modern frontend framework experience
• Node.js, Python, or comparable backend service development experience
• Experience with databases, data modeling, and system integration
• Knowledge of authentication, authorization, testing, security, and reliability

Apply full stack development, API integration, and CI/CD expertise to simplify internal application onboarding at Sony Interactive Entertainment.