Senior Backend Software Engineer

Harrington Starr — United Kingdom · Posted ~4 hours ago

Senior Full-time Hybrid £140000-£170000

Skills

Golang Backend development Distributed systems API design AWS Kubernetes GitOps Helm Blockchain

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Summary ✨ AI‑Generated

A technology company is hiring a senior backend engineer to build infrastructure-level services and scalable systems. The role involves architecture ownership, distributed systems, cloud technologies, and mentoring engineers.

Highlights

High-ownership engineering role focused on scalable backend systems, architecture, reliability, security, and technical leadership.

Description

Senior Backend Engineer London | Hybrid/Flexible | Permanent Salary Range | £140,000 - £170,000 Harrington Starr is partnering with a leading digital assets and blockchain technology firm to hire a Senior Backend Engineer. This is a high-ownership role building backend systems that power blockchain infrastructure, staking products and data platforms. The Role: Build and own backend systems end-to-endDesign APIs, services and blockchain data pipelinesWork on staking, validator and infrastructure integrationsOwn architecture, testing, deployment and observabilityDefine engineering standards for reliability and securityMentor engineers and shape technical practices What We're Looking For: 7+ years of software engineering experienceStrong backend development experience in GolangDeep understanding of distributed systemsBlockchain experience, ideally within EthereumExperience with AWS, Kubernetes, Helm and GitOpsStrong ownership, testing and problem-solving skills Benefits: Competitive base salary and discretionary bonusHybrid and flexible working arrangementsFlexible paid time offStrong health and wellbeing benefitsGenerous parental leaveOpportunity to work at the forefront of digital assets If you’re a Senior Backend Engineer with strong Golang, distributed systems and blockchain infrastructure experience, we’d love to hear from you.