Software Engineer, Delta Platform — Remote/Zurich

BLP; Warszawa; Hybrid; PLN 393,000 - 612,000; Full time

Job summary

BLP in Europe is seeking highly ambitious engineers to join Delta, the team building BLP’s core software. You will work on Infrastructure, Backend, ML, or Unbound extension platform, applying precise, formal reasoning and strong mathematical grounding.

We value math PhDs or olympiad success, startup experience, and FP language fluency. You can work on-site in Zurich or remotely within Europe, contributing to robust, scalable systems that power enterprise automation.

Qualifications

• Strong academic background in mathematics (PhD/ MSc) or significant olympiad achievements.
• Startup experience with productive systems and scaling challenges.
• Functional programming experience and deep understanding of programming languages.
• Flexibility to work on-site in Zurich or remotely within Europe.

Responsibilities

• Infrastructure: Build and operate cloud infrastructure focusing on security, observability, and CI/CD.
• Backend: Develop a large codebase, addressing performance and concurrency in distributed systems.
• ML: Apply cutting-edge AI tech to real-world problems and productionize it.
• Unbound: Build a product extension platform to automate customer processes at scale.

Skills

Mathematics

Formal reasoning

Functional programming

Type systems

Problem solving

Education

Math PhD or MSc

Olympiad achievements

Tools

Haskell

OCaml

Python

Job description

BLP in Europe is seeking highly ambitious engineers to join Delta, the team building BLP’s core software. You will work on Infrastructure, Backend, ML, or Unbound extension platform, applying precise, formal reasoning and strong mathematical grounding.

We value math PhDs or olympiad success, startup experience, and FP language fluency. You can work on-site in Zurich or remotely within Europe, contributing to robust, scalable systems that power enterprise automation.