Senior Fullstack Engineer, Staff

Gametime

Senior and Staff Full Stack Engineers at Gametime building and scaling systems for millions of users. Experience required in full-stack development, particularly using React and Golang.

Posted 6/19/2026full-timeRemote • 🇺🇸 United StatesSenior💰 $206,550 - $280,800 per yearWebsite

Tech Stack

Tools & technologies

AWSAzureCloudGoGoogle Cloud PlatformGraphQLJavaNoSQLPythonReactReact NativeRubyRust

About the role

Key responsibilities & impact

Build and ship high quality full-stack features across web, mobile, backend services, and APIs.
Design scalable, reliable systems that support millions of users.
Develop and maintain high-performance services, integrations, and infrastructure.
Partner with Product, Design, and Data teams to solve customer and business problems.
Own projects from concept through deployment and ongoing optimization.
Write high-quality code, participate in code reviews, and contribute to engineering best practices.
Improve system performance, observability, and developer productivity.
Help drive AI adoption through intelligent automation, agentic tools, and AI-powered workflows.
Collaborate with a talented team in a culture focused on ownership, learning, and continuous improvement.

Requirements

What you’ll need

Experience building full-stack applications across frontend, backend, and APIs.
Strong backend development skills in Golang or similar languages (Python, Java, C#, Ruby, Rust, etc.).
Experience building modern web applications with React.
Familiarity with mobile development concepts and/or React Native.
Strong system design skills with a focus on scalability, reliability, and performance.
Experience designing and maintaining RESTful or GraphQL APIs.
Familiarity with cloud platforms such as AWS, GCP, or Azure.
Experience with relational and NoSQL databases.
Exposure to event-driven architectures and messaging systems.
Knowledge of workflow orchestration tooling like Temporal or AWS Step Functions
AI curiosity and fluency with tools like Cursor, Claude, or ChatGPT is a plus.
Collaborative mindset with a passion for solving problems and building great products.

Benefits

Comp & perks

Flexible PTO
Competitive salary & equity package
Monthly Gametime credits for any event ($1,200/yr)
Medical, dental, & vision insurance
Life insurance and disability benefits
Diverse Family-forming benefits through Carrot Fertility
401k, HSA, pre-tax savings programs
Company off-sites and meet-ups
Wellness programs
Tenure recognition

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

full-stack developmentGolangPythonJavaC#RubyRustReactRESTful APIsGraphQL APIs

Soft Skills

collaborative mindsetproblem-solvingownershiplearningcontinuous improvement