Mid/Senior Golang Developer
DAFTCODE · Warsaw, Poland
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Daftcode is a technology group driven by an analytical approach to business. As a venture builder, it creates, scales and invests in startups in such areas as: Deep Tech, FinTech, InsurTech, Cyber Security and Blockchain, among others. The company offers its startups tech and business support, which facilitates market launch and growth of new companies. Daftcode works with individual startup founders, early-stage projects and existing startups looking for financing rounds or support in commercialization and business scaling.
Job details
We’re looking for a Mid/Senior Golang Developer to join one of our technical teams around Fintech and crypto products.
Your responsibilities:
- Designing and developing applications
- Taking care of the technical quality of the application and system architecture
- Optimizing the application for performance
- Writing unit/integration tests
- Being a mentor and participating in code reviews
Minimum qualifications:
- At least 4 years of hands-on experience with backend development (any language)
- At least 2 years of commercial experience with Go
- An AI-first mindset — you not only use AI tools (e.g. Copilot, Cursor, Claude) in your daily work, but also create flows and automate your tasks with them
- Experience in the banking industry or Fintech products
- Understanding business needs
- Experience with relational databases (Postgresql is preferred)
Knowledge of HTTP and REST
- Nice to Have :
- Familiarity with blockchain related topics
- Experience integrating LLMs or AI APIs into products
- Experience with Docker and k8s
- Some cloud experience
- Knowledge of CI/CD processes and deployment Recruitment process Short. Transparent. That’s it
Application
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Recruitment task
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Interview
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Results
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