Wave Mind
Wave Mind

Backend Engineer

3 backend engineers worth a look

Vetted on a call by a Wave consultant, not scraped. £100,000 to £120,000.

3 people£100,000 to £107,500 asking
Names held back until you askSame working day replyWell under agency feesOnly if you hire
Each one has what they build, what they want and how they came across. Open a card for the evidence, or tick the ones worth a conversation and send them together.
Proof
  • Owns the purchase and customer support domain at a business of roughly 250 people, leading a team alongside an engineering manager.
  • Built payment processing and post-order systems on AWS serverless, using Temporal for orchestration and event-driven patterns throughout.
  • Backend and platform experience across e-commerce, fintech and digital assets, including a spell at a global investment bank of more than 80,000 staff.
Stack

TypeScript, Node.js, Postgres, DynamoDB · AWS Lambda, ECS, EventBridge, SQS · Temporal, Terraform, AWS CDK

Track record

Nine years across 5 employers, opening at a global investment bank of more than 80,000 people and moving through fintech, crypto custody and e-commerce. Average tenure is short at about a year, with a longest stint of just over 2.

Worth knowing

3 months notice, and they need a co-located engineering team. No fully distributed setups and nothing under about 20 people.

Education

Masters in Computer Science from a Russell Group university, plus AWS Solutions Architect Associate.

No obligation, and nothing owed unless someone starts.
Proof
  • Full ownership of the real-time 911 operations player at a listed public safety technology business, plus the visual regression CI pipeline.
  • Co-founded a startup as CTO and taught frontend engineering at a coding academy alongside commercial work.
  • 8 years commercial since 2018 across live video commerce, ride hailing and biomedical robotics research, longest stint 3 years 7 months.
Stack

TypeScript, Node.js, Postgres · Angular, React, Vue.js · AWS, GCP, Docker · LLM, RAG, MCP servers

Track record

Eight employers over 10 years, from biomedical robotics research and a ride-hailing platform through a live video commerce business to a listed public safety technology company in London. Average tenure 1 year 3 months, longest 3 years 7 months.

Worth knowing

Settled status so no sponsorship needed, but 2 months notice and a hard cap of 4 days onsite. Wants AI core to the product, not bolted on afterwards.

Education

Masters in Computer Science with a software engineering specialism.

No obligation, and nothing owed unless someone starts.
Proof
  • Anchored the rebuild of a lending codebase at a US fintech into an extensible platform sold to large financial institutions, with several promotions along the way.
  • Built server-side SDK and extensibility features at a venture backed CRM startup, after backend and data pipeline work at an AI observability company.
  • 12 years across TypeScript, Node, Kotlin, Go and Python, with Kubernetes, Kafka and ClickHouse around them.
Stack

TypeScript, Node.js, Go, Kotlin, Python · PostgreSQL, ClickHouse, Kafka, GraphQL · AWS, Kubernetes, microservices

Track record

6 employers over 12 years, mostly US fintech and venture backed startups, with a large online retailer early on. Average tenure 1 year 5 months, longest stint 3 years.

Worth knowing

Needs sponsorship, has been out of permanent work since the CRM role ended, and won't take Rails or crypto. Walk them through the short tenures.

Education

Bachelors in music and philosophy from a globally ranked university.

No obligation, and nothing owed unless someone starts.

None of these quite right?

Tell me which came closest and I recalibrate, then come back with 10 to 15 more inside 24 hours.

Show me the wider bank

How the next bit goes

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