Clera

Senior Fullstack Engineer

remote
Salary
€80,000 - €120,000
Level
Senior
Work type
Remote · Germany only
Visa
Not offered

Open. First seen 6 November 2026.

Apply on the company's site →

About the role

About the Role

Join a B2B AI communications SaaS team as a Senior Fullstack Engineer, building voice AI products for businesses. You will own customer-facing features from concept through deployment and help shape the product roadmap.

What You'll Do

  • Build and evolve full-stack product features using NestJS, TypeScript, React, and Node.js.
  • Take features from discovery and prototyping through production release.
  • Engage with customers through support, feedback sessions, and user testing to understand their needs.
  • Prioritize and scope work around immediate customer value, then iterate based on feedback.
  • Contribute to feature prioritization and product roadmap decisions.
  • Ship improvements frequently while maintaining focus on reliable, customer-facing software.

What We're Looking For

  • At least 5 years of full-stack engineering experience building and delivering SaaS products.
  • Strong hands-on experience across both backend and frontend engineering, including TypeScript, React, and Node.js; NestJS experience is preferred.
  • Experience owning end-to-end features, from technical and product decisions through deployment.
  • Experience working directly with customers and using feedback, experiments, and metrics to inform product decisions.
  • Native German proficiency and fluent English.
  • Experience with AI or LLM integrations, fast-moving product teams, or European AI and data privacy considerations is useful.

Compensation & Benefits

Annual base salary: €80,000 to €120,000. Visa sponsorship is not available.

Location

Remote within Germany.

What this role asks for

Particular to this role

Nest.js

Rare in Clera's other 182 open postings.

Standard for full stack roles

JavaScript · Node.js · React · TypeScript

Common in full stack postings at any company.

Compared with Clera's other open jobs.

The team: Engineering HIRES STEADILY

This role is one of 357 open in Engineering. 225 were posted in the last 30 days and the oldest in March: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

LLM (181 of 357), TypeScript (179 of 357), React (155 of 357), Python (150 of 357), Machine Learning (75 of 357), Supabase (73 of 357), PostgreSQL (69 of 357)

OTHER ROLES ON THIS TEAM

From the team and dates on Clera's own job board.

Posting history

Reposted 2 times since 29 September 2026: a posting for this role in remote was taken down and the role was posted again.

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