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Similarweb

Senior Full Stack Developer

Similarweb · Tel Aviv

Posted 23 days ago

or apply directly on Similarweb's site. We never take the application ourselves.

Is this posting real?

This role has been open
23 days
Similarweb's roles stay open a median of 45 days
Reposted
No
Salary listed
No
23% of Similarweb's roles list one
Ghost-job risk at Similarweb
high
50 stale, 2 reposted of 64 open
Hiring momentum
87 roles opened in the last 90 days
↑ up vs. the prior 90 days
Last confirmed on the employer's board
2026-09-17

Measured from postings appearing on and disappearing from Similarweb's own greenhouse board since 2026-08-03. Full hiring picture for Similarweb.

About this role

As a Senior Fullstack Engineer at Similarweb, you will focus on developing scalable, AI-powered product systems, combining backend expertise with frontend collaboration. Your daily tasks will include designing backend services using technologies like NestJS and Python, optimizing data models, and ensuring system reliability while also engaging with frontend applications built with React. You will play a key role in shaping the technical foundation of the product and enhancing user experiences through collaboration with various teams.

Our read on this posting3.0out of 5
benefits
2/5
freshness
4/5
career value
4/5
role clarity
5/5
pay transparency
0/5

Scored from the posting itself — how clearly the role is described, how much it says about pay and benefits, and how recently it was listed. Not a judgement of Similarweb as an employer.

What you need

  • 5+ years of fullstack engineering experience, with a strong backend focus
  • Strong proficiency in Node.js, TypeScript, and NestJS; Python proficiency also welcome
  • Solid working proficiency in React and modern frontend fundamentals (HTML, CSS)
  • Experience designing scalable backend architectures and data models
  • Deep understanding of API design, authentication flows, and distributed system tradeoffs
  • Experience with relational and/or NoSQL databases, including query optimization

Nice to have

  • Experience with data platforms, analytics products, or BI tools
  • Large-scale data processing or query optimization
  • Streaming/real-time data patterns
  • Integrating with LLM APIs

What you get

  • Competitive compensation packages
  • Regular team outings and happy hours
  • Opportunities for career development and personalized coaching
  • Commitment to inclusivity and diversity in the workplace

Worth weighing

  • No salary listed
  • Focus on AI tools may indicate a shift towards modern development practices
  • Role requires balancing backend and frontend responsibilities, which may not suit all candidates

Summarised from Similarweb's posting. Read the full original.

Listed by Similarweb on their greenhouse job board, last confirmed open on 2026-09-17. PitchMeAI is not the employer.

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