Senior Fullstack Developer

Poznań / 100% Remote

22 000 - 30 000 PLN
net/month - B2B

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Work on fullstack creating applications and internet platforms using the latest advanced technologies for foreign clients (High-tech projects using of NLP, LLMs, ChatGPT API, GCP and also CV, object detection, SLAM etc.). Ensuring UX/UI Coherence and taking the responsibility for code standards and quality from the team leader perspective

We give you the opportunity to change the project internally - we want you to do what interests you :)
Required skills:
Nice to have

What we offer

  • 20/26 days of paid vacation
  • 100% remote work
  • Flexible working hours
  • Private medical care, insurance, multisport cards
  • Referral system for employees
  • Equipment and accessories tailored to preferences (default MacBook)
  • Interesting and satisfying projects - we don't take on others
  • If you have basic experience in the IT world, we will guide you further and develop your knowledge
  • 7+ years of experience
  • Strong technical background
  • experience in commercial projects as a Fullstack Developer
  • High proactivity in various activities
  • Excellent communication skills - preferably showing your expertise in that field to the rest of the team
  • Expert-level analytical skills, with strong data-driven approach
  • English proficiency (level C1 or higher)
  • Eagerness to keep up with technology trends
  • Experience from out-of-the-box projects - we want you to be able to bring new experience to our team.
  • Nice to have is experience in MedTech /BioTech, knowledge of ISO / EN standards
  • Preferably knowledge of documentation writing
  • Experience in AI / LLMs / Data Science is also welcome!
Task range
  • Writing code according to detailed project specifications and product requirements
  • Ensuring UX/UI Coherence
  • Taking responsibility for code standards and quality
  • Providing support for the rest of the team and internal projects with diverse technological stacks
  • Participating in estimating new projects
  • If well experienced then also team-leading :)
  • In addition, we will be happy to invite you to an online meeting with the client to discuss the technicalities of the project itself.


Few steps in the recruitment process
to join Flyps

That's who we are

Flyps is a high-tech software house that has been on the market for seven years. We specialize in projects requiring high levels of expertise: R&D, AI, computer vision, or high scalability. We develop software for self-driving robots, biotech companies, IoT, or data-driven companies, among others. We create our own internal products (e.g., our social live selling platform) and work with both foreign and Polish clients - including American Fortune 500 companies and unicorns.

How do we organize our work?

  • 1-2 days per month without a project for self-development - hackathons, courses, blog posts
  • Whenever possible and necessary, we work in teams, so you can always discuss a topic with someone
  • You have an influence on the choice of tools, technologies, and technological solutions proposed to the client
  • You have a real impact on the product we create together (we consider every feedback)
  • We reject clients that are hard to work with, so you don't get stuck


See our tech and business insights

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LLM, Robotics, biotech

Case study: Enviromental Protection Industry

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Using large language models the LlamaIndex (former GPTIndex) with ChatGPT

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LLM Performance Benchmarks

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Medtech, computer vision

AI Powered Endoscopic Capsule