smartclip logo
smartclip

We are shaping the future of online video and TV advertising

Senior Full Stack Software Engineer – React, Node.js

Backend EngineerSoftware EngineerFull TimeRemoteSeniorTeam 501-1,000H1B No SponsorCompany SiteLinkedIn

Location

Germany

Posted

124 days ago

Salary

0

Seniority

Senior

Job Description

Senior Full Stack Software Engineer – React, Node.js

smartclip

• You’ll join our UI Engineering team and take ownership of full-stack projects that power our adtech ecosystem. • Build and maintain modern React frontends and Node.js APIs with TypeScript. • Design and implement REST or GraphQL APIs that scale efficiently. • Collaborate closely with backend engineers, designers, and product owners to translate requirements into elegant solutions. • Write clean, maintainable, and well-tested code – with automated tests as a natural part of your workflow. • Contribute to architecture decisions and best practices – we value opinions backed by experience.

Job Requirements

  • 5+ years of hands-on experience in full-stack JavaScript development.
  • Deep knowledge of Node.js (framework e.g. Koa, Express or Fastify), TypeScript , React and modern web architectures.
  • Solid understanding of relational databases (e.g. MySQL, MariaDB, PostgreSQL or SQL Server), including database design, SQL querying, and REST API development (GraphQL is a plus).
  • A strong sense of code quality with mandatory hands-on experience in testing , including frameworks such as e. g. Jest, Vitest, or Node’s built-in testing framework – Clean design and automated tests are not optional.
  • Bonus points for experience with: AWS, Jenkins, Grafana, Graylog, Confluence, Jira, Shell scripting.

Benefits

  • Tech freedom – work with cutting-edge tools (React, Node.js, TypeScript, AWS, Kubernetes, and more).
  • Top equipment: choose your setup – Mac, Linux or custom tools
  • Remote-first flexibility – work wherever you’re most productive, no micromanagement.
  • Continuous learning: Udacity, Coursera, hackathons, conferences & coaching
  • Perks that matter – Deutschland-Ticket, JobRad, Urban Sports Club, RTL+ Premium, and fun company events.

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