Full Stack Engineer (Golang/TypeScript)

Location: Applications are welcomed worldwide, with relocation support to Hamburg, Germany for candidates ready to join the team.

Company

hirify.global builds technologies for mobile app growth and monetization, including the Playtime Arcade rewarded advertising platform connecting advertisers and publishers with more than 770 million users annually.

What you will do

• Build and maintain end-to-end platform features across backend services, SDKs, catalogs, and integrations.
• Develop and improve reliability-focused Golang microservices, APIs, and platform architecture.
• Design and implement performant web and mobile frontends with TypeScript and React.
• Optimize communication between frontend and backend systems using REST, GraphQL, WebSockets, and HTTP.
• Build diagnostic tooling that automates root-cause resolution across client-side and microservice architectures.
• Resolve critical production issues, support strategic launches, and collaborate with enterprise publishers and cross-functional teams.

Requirements

• 5+ years of experience building modern full-stack web and server applications.
• Strong hands-on experience with Golang on the backend and TypeScript/React on the frontend.
• Knowledge of robust backend architecture, scalable APIs, and microservices.
• Experience applying SOLID, DRY, and common design patterns.
• Experience with code reviews, mentoring junior developers, and cross-functional collaboration.
• Worldwide applications are welcomed; relocation support to Hamburg, Germany is available for candidates ready to join the team.

Nice to have

• Experience with AWS services including EC2, ALB, ECS, RDS, and DynamoDB.
• Experience with PHP, Java, or Python.

Culture & Benefits

• Work on infrastructure used by hundreds of millions of users and supporting billions of daily decisions.
• Own high-impact projects in the adtech domain.
• Ship solutions frequently and learn from production results.
• Collaborate with a diverse international group spanning more than 40 countries.
• Contribute to an open, direct, and collaborative engineering environment.