Architect Mission-Critical Systems for the UK's Most Demanding Enterprises.
Join an elite London software consultancy built by engineers, for engineers. We tackle complex concurrency, distributed systems, and private AI infrastructure for ambitious UK and European organizations.
Top 2%
Technical Vetting Bar
100% UK
Timezone Overlap & Sync
Top Decile
Competitive Day & Salary Rates
The Top 2% Technical Vetting Bar.
We screen over 12,000 engineers annually. There are zero trivia questions, no LeetCode puzzles, and zero non-technical gatekeepers.
Systems Design & Architecture Challenge
Decomposing high-concurrency distributed systems, lock-free queues, and cache coherence under simulated peak production load.
Real-World Repository Code Audit
Live inspection of real production code, refactoring race conditions, eliminating SQL N+1 queries, and verifying type safety.
Client Communication & Agile Governance
Professional C1/C2 English fluency and the ability to articulate trade-offs directly to enterprise CTOs and Engineering Directors.
Engineered for Autonomy, Mastery & Impact.
UK-Aligned Hybrid & Remote Culture
Complete autonomy over where you work with full London office hub access in Hayes whenever you want to collaborate in person.
Market-Leading Senior Compensation
Competitive day rates and salaries benchmarked against the top decile of London and European technology consultancies.
Hardware & Learning Allowance
Top-tier Apple Silicon or Linux workstations plus an annual £2,500 dedicated budget for conferences, certifications, and technical books.
Current Senior Engineering Openings.
Senior Distributed Systems Engineer (Go/Rust)
Architect and scale low-latency distributed transaction systems, real-time message streaming backbones, and event-driven financial ledgers handling 50k+ QPS.
- 7+ years of backend engineering in low-latency Go or Rust environments.
- Deep understanding of distributed consensus, Raft, memory models, and zero-allocation networking.
- Demonstrated experience designing high-throughput event meshes using Kafka or Pulsar.
Lead Cloud Architect (AWS/Kubernetes)
Direct cloud modernization programs for FTSE enterprises. Design multi-region failover topologies, zero-trust network baselines, and automated Terraform infrastructure.
- 8+ years architecting enterprise cloud platforms with AWS Certified Solutions Architect Professional.
- Extensive production experience operating mission-critical Kubernetes clusters at scale.
- Mastery of Terraform, GitOps (ArgoCD), and compliance automation for UK GDPR and ISO 27001.
Senior React / Next.js Engineer
Build high-performance web storefronts and enterprise SaaS interfaces with zero layout shift, sub-second TTFB, and strict accessibility standards.
- 6+ years building large-scale frontend applications with deep TypeScript mastery.
- Expert knowledge of Next.js App Router, React Server Components, and Edge SSR runtimes.
- Obsession with Core Web Vitals, sub-second render performance, and automated end-to-end testing.
Apply for Our Senior Engineering Roster.
Don't see an exact match? We are continually onboarding senior architects, high-concurrency backend engineers, and DevOps specialists for mission-critical client deployments.
Neuro Stack Tech Ltd • Hayes, London, United Kingdom • Governed under English Law