Senior Software Engineer

Salary: £80,000 - 100,000 per year

Requirements

• Strong professional experience with backend development in Python
• Experience building modern frontend applications, with Svelte and/or jQuery preferred
• Solid understanding of APIs, distributed systems, integrations, and scalable application design
• Experience working across complex, multi-surface product ecosystems
• Proven experience mentoring or leading other engineers; team lead experience is essential
• Experience with AWS cloud infrastructure is a strong plus
• Experience with browser or email extensions is a strong plus
• Experience with CRM integrations is a strong plus
• Experience with OpenAI APIs or LLM-powered applications is a strong plus
• Experience with observability and operational tooling is a strong plus

Responsibilities

• Own the delivery of complex features and systems end-to-end
• Break ambiguous product problems into scalable technical solutions
• Guide implementation decisions and technical trade-offs across the team
• Perform technical reviews that improve code quality and engineer capability
• Influence architecture and design, anticipating scaling and operational risk early
• Mentor and coach engineers on implementation, debugging, and design patterns
• Improve deployment reliability, monitoring, and observability
• Lead or support production incident response and post-mortems
• Partner closely with Product and QA, communicating risks and trade-offs clearly

Technologies

• AI
• AWS
• Architect
• Backend
• Cloud
• CRM
• Frontend
• Support
• LLM
• Python
• Svelte
• jQuery
• DevOps

More

We are a fast-growing, well-funded software company solving productivity problems for people-intensive industries using AI and automation. Since 2020, we have been building a platform that consolidates entire industry workflows into one integrated tool, combining cutting-edge LLMs with practical automation to help thousands of users get more done every working day. We are recognised as one of the fastest-growing software companies in Europe and as a Best Place to Work, with a genuinely supportive transatlantic culture. This is a senior, hands-on engineering role in a remote or hybrid UK-based team, with a salary of £80,000 to £100,000 and a growth path that can lead toward Principal Engineer, Systems Architect, or broader technical leadership.

last updated 29 week of 2026