380 jobs for “Software Engineer”
Cloudflare London
Works across the database stack, from query planning and execution to transaction processing and durable storage, shaping consistency, durability and latency guarantees. Defines how concurrent transactions become visible and how durable state is recovered, validating systems with deterministic simulation and production evidence. Includes on-call rotation and mentoring.
Cloudflare London £185,000 – £254,000 pa
Owns the request-facing layer of Cloudflare's R2 object storage: the S3-compatible API gateway handling authentication, routing, rate limiting and error handling. Builds and operates high-throughput services on Cloudflare Workers and Kubernetes, with on-call rotation and heavy use of AI tooling in daily development.
Nebius Amsterdam, Netherlands; Berlin, Germany; United Kingdom
Builds stateful streaming pipelines and Go services that turn product usage events into billed consumption in near real time, handling ingestion, validation, enrichment and pricing. Focus on correctness under failure through idempotency, exactly-once processing and reconciliation, operating transactional storage, queues and CDC at high throughput. Works on reusable streaming infrastructure rather than one-off solutions.
Nebius Amsterdam, Netherlands; Germany; United Kingdom
Builds and operates a production Managed PostgreSQL service for AI workloads, spanning Go control-plane automation, Postgres internals tuning, and migration tooling off RDS, Cloud SQL and self-managed clusters. Also drives vector search (pgvector) and runs the service like an SRE, handling SLOs, incidents and customer escalations.
Vercel London
Senior forward-deployed role embedding with strategic enterprise customers to lead complex Next.js migrations, architect high-performance applications, and build production AI agents using Vercel's eve framework and AI SDK. Two profiles: Next.js experts and AI builders, working hands-on-keyboard within customer environments.
CBSbutler Holdings Limited trading as CBSbutler Uxbridge £600 – £625 pd
Hands-on technical leadership across a major airline's Data & AI team, driving a 2026 data engineering workstream. You will design scalable AWS data pipelines and integration, embed CI/CD, DevOps and Infrastructure as Code practices, and mentor data and software engineers. Snowflake and AI-assisted development experience are desirable.
ISR Recruitment United Kingdom £500 – £525 pd
Hands-on full stack role building a public sector digital service within an Agile team, spanning React and TypeScript front-ends, Python/FastAPI back-end services and AWS infrastructure. You own changes end to end, from backlog refinement through testing, CI/CD deployment and production support, with a strong DevOps and automation emphasis.
Harnham - Data and Analytics Recruitment London £110,000 pa
Lead technical direction across a modern cloud data platform built on AWS, Snowflake and dbt, staying hands-on while unblocking engineers on complex issues. Combine people leadership with stakeholder influence, coaching a team of engineers and shaping standards across a federated data function in a large global travel organisation.
Ricoh London
Builds and operates secure, scalable platforms and services that take enterprise AI from evaluation into production. Works across DevOps, cloud and MLOps, creating repeatable deployments, monitoring, automation and governance alongside AI specialists, data scientists and security teams.
Circle Recruitment Manchester £60,000 – £70,000 pa
Owns the DevOps and SRE function within a growing technology team, driving CI/CD pipelines for device teams and supporting CloudOps for customers worldwide. Involves infrastructure as code with Terraform, Ansible, Puppet or Bicep, AWS cloud work, scripting in Python, Bash or PowerShell, and monitoring with ELK, Prometheus or Grafana. Suits someone from a software engineering background moving into a dedicated DevOps role.
Lynx Recruitment London £60,000 – £80,000 pa
Designs and builds scalable cloud-first data pipelines and modern platforms for financial services clients, using SQL, Python, Snowflake and dbt. Covers ETL/ELT development, data modelling, CI/CD, monitoring and governance, working closely with technical and non-technical stakeholders in a consultancy team.
Computer Futures United Kingdom £70,000 – £100,000 pa
Hands-on architect role owning application, integration, deployment and data architecture for a market-leading Warehouse Control System platform. You'll design scalable distributed solutions in C#/.NET and Azure/AWS, lead design reviews, mentor engineers, and support integration with WMS, ERP, robotics and automation systems through FAT, SAT and commissioning.
VBeyond Corporation London
Lead a small platform engineering team through the go-live and production readiness of a modern banking platform on AWS and Kubernetes. The role blends hands-on work with Amazon EKS, Terraform and GitOps with architecture governance, security (PKI, mTLS, OAuth 2.0) and incident management. It is distinct for its regulated-banking focus, ADR-driven decision making and mandatory four days a week onsite in London.
Humanoid London
Owns the development, deployment and operation of an existing data platform, spanning cloud infrastructure, full-stack development, platform and data engineering. Leads external contractors as their sole point of contact, translating internal requirements into technical briefs and validating deliverables. Combines hands-on engineering with technical leadership and delivery ownership.
CrowdStrike United Kingdom
Hands-on SRE role focused on CrowdStrike's Commercial Cloud, covering operational ownership of availability, latency, throughput, monitoring, incident response and capacity planning across thousands of bare metal servers and VMs. Involves building automation and tooling in software, troubleshooting hardware, and participating in a global on-call rotation.
