Regular Fullstack Developer - React & Python (f/m)

Join an experienced team and build together modern IT solutions for international customers. If you prefer working in a friendly environment without unnecessary formalities  and the quality of created code is important to you, you are at the right place!

InTechHouse (SoftBlue) is a place full of passion, mutual inspiration and challenges. We have a modern Research and Development Center, where we develop and test innovative solutions  in programming and IoT. Join us!

 

You'll join our internal team, working on projects across demanding, regulated industries - medical, telco, oil & gas, and aerospace. Expect end-to-end ownership: from React/TypeScript interfaces through Python/FastAPI backends to the data layer and cloud deployment.

What you'll do:

  • Build and ship features across the full stack - React + TypeScript on the frontend, Python (async, FastAPI, AWS Lambda) on the backend.

  • Design and consume REST and GraphQL APIs, including real-time features where needed.

  • Model and query data in PostgreSQL (and graph/document databases where a project calls for it).

  • Implement UI from Figma designs alongside designers and backend engineers.

  • Keep a strong testing culture (pytest, Jest) and take part in code review.

  • Work with Dockerized and cloud-native (AWS) setups.

Requirements:

  • 6+ years of commercial fullstack experience.

  • Strong React + TypeScript/JavaScript.

  • Solid Python (async; FastAPI, Flask or Django).

  • Good command of relational databases / SQL (PostgreSQL preferred).

  • Experience with REST APIs and comfort with GraphQL.

  • Day-to-day Docker and Git.

  • Habit of writing automated tests.

  • Hands-on AWS experience.

  • English at B2 level.

Nice to have: Next.js, Redux, Tailwind / MUI / shadcn/ui, WebSocket / MQTT / GraphQL subscriptions, Neo4j, AWS Lambda / AppSync / Cognito / DynamoDB, micro-frontends (single-spa), computer vision (OpenCV), Stripe.

Recruitment process:

  1. Intro phone call (30 minutes)

  2. Technical interview (up to 1,5h)

  3. Interview with the manager (up to 1h)

Benefits:

  • challenging role within the company that creates innovative solutions,

  • work in international environment on demanding projects,

  • B2B cooperation model or employment contract,

  • fully remote work model or from our office in Bydgoszcz,

  • subsidized private medical care, life insurance, multisport card,

  • integration meetings,

  • employee referral program.

Join us!

75 – 135 PLN

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Karolina Graś

kgras@softblue.pl
ID: 148 job_post.published_on: 25/09/2026
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