Senior Software Engineer
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Job Description
Senior Software Engineer building scalable systems to protect against fraud at Thirdfort. Join a remote-first team focused on delivering value in a high-trust environment.
Responsibilities:
- Design, build and ship well-tested features across our platform, with support from more senior engineers.
- Take ownership of user stories from refinement through to production and post-release support.
- Collaborate closely with Product and Design to understand problems and translate requirements into pragmatic technical solutions.
- Write clean, maintainable code and contribute to improving code quality through reviews and refactoring.
- Participate in incident investigation and support, helping to improve system reliability and observability over time.
- Continuously develop your technical skills and broaden your understanding of the wider system.
- Contribute positively to our engineering culture by sharing knowledge, asking questions, and supporting your teammates.
Requirements:
- You have experience building and shipping production software as part of a team.
- You’re comfortable working with at least one modern backend or frontend language (for example Go, TypeScript, JavaScript, Python).
- You understand core engineering fundamentals such as APIs, data modelling, testing, and version control.
- You enjoy solving problems end-to-end and taking responsibility for your work.
- You can communicate clearly with both technical and non-technical stakeholders.
- You’re happy working in a fast-moving environment where requirements may evolve as we learn more.
Benefits:
- Compensation - £70k - £100k p.a. base salary
- Flexible Working Hours
- Enhanced parental leave
- Work from home allowance
- Uncapped annual leave
- Enhanced sick leave
- Private healthcare with our provider, AXA
- Regular company and team socials
- Uncapped budget for personal development
- Share options for all UK employees
- Customisable wellness budget and discounts on well-known brands with our partner ThanksBen
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