Mid-level Backend Engineer (Remote) – UK

Company: AlphaSights
Apply for the Mid-level Backend Engineer (Remote) – UK
Location: London
Job Description:

Overview

In this role, you will join a cross-functional Engineering team to deliver high-quality code that solves real problems for both internal and external customers. You will own the problems your team tackles and contribute to an architectural vision aimed at scaling a leading research platform. Expect a fast-paced, collaborative environment with opportunities to learn and advance in a high-performance setting. You’ll work across services using modern tech and be involved in iterative delivery and feedback loops.

Responsibilities

  • Define technical solutions and contribute to scalable architecture
  • Ship working code using React (frontend) and Kotlin microservices with Postgres (backend)
  • Deploy and iterate with CI/CD tools and feedback loops
  • Build competency through hands-on work and development budget opportunities
  • Maintenance and troubleshooting to diagnose root causes and deploy fixes
  • Take ownership of team problems and drive high-quality releases

Key requirements

  • Proven experience in a mature engineering team
  • Technical expertise in Kotlin (and some Ruby)
  • Experience with relational databases (Postgres)
  • Demonstrated impact in previous roles
  • Highly driven, proactive, and meticulous
  • Degree in STEM or equivalent pathway (open to non-traditional routes)
  • proactive
  • meticulous attention to detail
  • problem-solving mindset
  • Kotlin
  • Ruby
  • React (frontend)

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Posted: October 17th, 2026