Senior Product Engineer (Backend) - London

Sequence
United Kingdom
Workplace: HybridFull timeGBP 115,000 - 130,000 annuallyFunction: Solutions Engineering & Sales EngineeringSkills: ["Communication","Teamwork","Problem-solving","Leadership"]

Senior backend engineer responsible for building scalable, reliable systems for Sequence's AI-powered revenue platform. You’ll own end-to-end backend work, design distributed infrastructure, and collaborate with product and design to ship high-impact features like AI-powered approval workflows and autonomous collections agents in a lean, fast-moving team.

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FursaFursa
Sequence
Sequence
1 year ago

Senior Product Engineer (Backend) - London

✓ Verified Job

Canonical indexed version, validated from employer's careers page.

Source: Company careers pageValidated by: Fursa AI
Last checked: 17 hours agoStatus: Live

Job Summary

Senior backend engineer responsible for building scalable, reliable systems for Sequence's AI-powered revenue platform. You’ll own end-to-end backend work, design distributed infrastructure, and collaborate with product and design to ship high-impact features like AI-powered approval workflows and autonomous collections agents in a lean, fast-moving team.
Location: United Kingdom
Workplace: Hybrid
Employment Type: Full time
Job Function: Solutions Engineering & Sales Engineering
Seniority: Sr. Manager level

Key Responsibilities

  • •Own and ship backend systems with a focus on reliability, scalability, and correctness
  • •Collaborate with cross-functional teams (design, product, partnerships) to translate needs into robust solutions
  • •Architect and implement end-to-end backend features and services for critical business workflows
  • •Design and operate distributed systems that can handle high velocity event streams and scale with demand
  • •Be on-call and responsible for production systems, contributing to architecture decisions and incident response

Pay and Benefits

Salary: GBP 115,000 - 130,000 annually
Equity and Bonus:Equity
Perks:EquityVisa SponsorshipHolidayPension

Key Requirements

  • •Shipped production backend systems and care about the difference between 'it works' and 'it's reliable'
  • •Comfortable with ambiguity, early ideation, and sharing work-in-progress for feedback
  • •Clear communication and collaboration with cross-functional teams
  • •Interest in distributed systems and writing resilient software
  • •Nice to have: deep relational database expertise (query performance)
Experience:SaaSFinanceEnterprise software
Skills:CommunicationTeamworkProblem-solvingLeadership
Languages:English
Tech Stack:KotlinSpring BootHttp4kExposedResult4kPostgreSQLBigQueryGoogle Cloud Pub/SubGoogle CloudTerraformTypeScriptReactSentryGitHub

Eligibility

Visa:GBP

Company Brief

Sequence
Sequence provides a product-led growth platform combining in-app messaging, user segmentation, and analytics to help SaaS teams onboard, engage, and retain customers through targeted in-product experiences.
Industry: Enterprise Software
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