Senior Back End Engineer at ZeroTier implementing core API features and ensuring high performance and security standards.
Collaborating with teams to drive architectural decisions in a hybrid work environment.
Responsibilities
Define and document new API endpoints and implement business logic in Go to support platform features
Design and maintain public service interfaces that support high performance and availability
Work with PostgreSQL, Redis, PubSub, and OpenFGA to power Central features
Implement user-facing features in Vue.js
Collaborate on API design to support both internal UI needs and public API consumers
Utilize best practices for securing public services and work with automated testing to ensure code quality
Provide technical mentorship and contribute to engineering best practices across the team
Requirements
Senior level experience building and owning distributed systems at scale
Advanced knowledge of Go service development and best practices
Proficiency in modern web technologies (JavaScript/TypeScript, CSS) and frontend frameworks (Vue.js/React)
Extensive experience integrating with and extending backend REST APIs
Experience working in a team with a continuous growth mindset
History of applying best practices for security in public services
Ability to write technical documentation and communicate effectively with team members
Experience in a startup or fast-paced environment is a strong plus
Benefits
Competitive salary
Hybrid work environment: we work 3 days at our office at Utrecht Central Station and 2 days from home
Equity compensation package
Retirement savings plan with employer contribution
25-holiday days PTO per year
Flexible work hours (subject to management approval)
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