Senior Python Engineer
Department: Engineering
Location: Krakow, London, New York
Employment Type: FullTime
About ARQ
ARQ is one of the fastest-growing fintechs in the world. Our mission is to redefine how people interact with money across borders, building the infrastructure to move value seamlessly. We’re still early in our journey, which means every person who joins shapes the future of our product, culture, and growth. If you’re excited by big challenges, global impact, and the chance to grow fast with a world-class team, ARQ is the place to do it.
What you'll be doing
You will be responsible for building agentic infrastructure that will power our operations - you will build customer support bots and fincrime AI agents that will redefine how fintech operations are done
You will follow a pragmatic approach to develop our business logic, focusing on clean code, with emphasis on maintainability and fast turnaround with TDD, DDD and continuous integration & delivery
Minimal requirements
5+ years of experience working as a software engineer with 3+ years of engineering with Python as your primary language
Hands-on experience designing and building distributed systems in Python
Experience working with Postgres (or other relational) database
An academic background in STEM
Quick learner with an ambitious and results driven personality, with excellent communication skills (english fluency, verbal and written)
Nice to haves
Experience with LangChain & LangGraph
Experience with LLM APIs (OpenAI, Google or Anthropic)
Experience with AWS, K8s, Gitlab, monitoring, and alerting
Benefits
Competitive salary and sign-on equity bonus
Discretionary performance equity bonus
Latest technology to work with
Strong team that will help you improve your skills
Own the development process end-to-end and deliver customer impact
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