3

Senior Full-Stack Engineer (AI-Enhanced SaaS)

3B Scientific GmbH
5 months ago
Full-time
On-site
remote

We build complex, AI-powered SaaS products that solve real problems in education, healthcare, and construction. Our customers rely on us for secure, dependable software that integrates cleanly with their ecosystem and scales with their growth. immersive.co.uk

 

We’re looking for an experienced engineer who loves owning end-to-end solutions, someone who can move comfortably from product thinking to elegant UI, robust APIs, and cloud-native delivery.

 

If you thrive in a pragmatic, high-trust environment and want to push the boundaries of what teams can achieve with AI, you’ll feel at home here.

 

What you’ll do

  • Ship product end-to-end: Design, build, test, and operate features across the stack, from React UI to API to infrastructure.

  • Integrate intelligently: Orchestrate third-party APIs and services smoothly.

  • Build for scale and safety: Apply sound architecture, strong security, and thoughtful data models.

  • Lean into AI: Connect to and compose LLMs and multimodal models, design prompts, and evaluate outputs with guardrails.

  • Own quality: Champion testing, observability, and automated CI/CD so we ship with confidence.

  • Collaborate deeply: Work with product, design, and domain experts to translate nuanced requirements into simple, usable software.

  • Continuously improve: Leave the codebase, the docs, and the developer experience better than you found them.

Note: UK Residents only please.