Senior Software Engineer, Python

Senior Software Engineer, Python – DolarApp

Your finances don\’t have to 💸

Who we are

Our vision is simple: a global financial system, without hidden fees or unfair FX rates. With control in the hands of the users instead of banks. With fund management capabilities to grow your savings for decades and build generational wealth.

What we\’re looking for

Do you want to build robust systems that empower financial freedom? As a Senior Backend Engineer, you’ll design, develop, and maintain scalable, secure, and high‑performing backend systems that power our innovative products. You’ll collaborate with a talented solutions that drive financial inclusion and transform how people manage their money. If you’re excited to solve complex challenges and make a meaningful impact in a fast‑growing company, we’d love to hear from you.

Responsibilities

• Build agentic infrastructure that powers our operations – build customer support bots and fincrime AI agents that redefine fintech operations.
• Follow a pragmatic approach to develop business logic, focusing on clean code with an emphasis on maintainability and fast turnaround using TDD, DDD, continuous integration, and delivery.

Requirements

• 5+ years of experience as a software engineer with at least 3 years focused on Python as the primary language.
• Experience working with PostgreSQL (or other relational databases).
• Academic background in STEM.
• Quick learner with an ambitious and results‑driven personality, excellent communication skills (English fluency, verbal and written).
• Willingness to work from the London office at least one day per week.

Nice to have

• Experience with LangChain & LangGraph.
• Experience with LLM APIs (OpenAI, Google, Anthropic).
• Experience with AWS, Kubernetes, GitLab, monitoring, and alerts.

Benefits

• Competitive salary.
• Sign‑on stock options.
• Discretionary performance bonus (stock options).
• Paid annual leave.
• Ownership of the development process that influences customer impact.
• Latest technology and tools.
• Strong team that helps you improve your skills.

Seniority level

Mid‑Senior level

Employment type

Full‑time

Job function

Software Engineering

Location: London, England, United Kingdom