176 to 182 of 182 Permanent Senior Full Stack Developer Jobs

Lead Platform Engineer

Hiring Organisation
Resident Advisor
Location
London, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£85,000
lead a small, focused team helping scale our high-traffic infrastructure that handles massive spikes during on-sale events. Our tech stack includes Node.js/.NET microservices, PostgreSQL/MSSQL databases, ElasticSearch, Redis, and Kafka running on AWS EKS (Kubernetes), managed via Terraform with CI/CD pipelines … monitoring. Your responsibilities include improving infrastructure performance and reliability, driving modernization and cost optimization, developing shared components (i.e. auth systems, GraphQL gateways), enhancing developer experience, maintaining E2E testing systems, and creating internal tooling. This is an opportunity to solve challenging scale problems while shaping the technical foundation that ...

Software Engineer

Hiring Organisation
Squirrel
Location
City of London, London, United Kingdom
impact on the company’s trajectory and growth. Key Responsibilities Build and deploy core features end-to-end across our React + NestJS stack Own the full product journey from ideation to production Make foundational architectural decisions and leave a mark on the codebase Gather … table Contribute to a feedback-rich, people-first environment Qualifications Required 3+ years of engineering experience Strong proficiency in React and full JS/TS stack Backend experience with REST APIs, NestJS or Express, and MongoDB (or similar) Evidence of building independently (side projects, open source ...

Senior Software Engineer

Hiring Organisation
OTA Recruitment Limited
Location
South East London, London, United Kingdom
Employment Type
Permanent, Work From Home
Senior Software Engineer Salary: £75k-£110k (plus attractive bonus on top) Location: London or Leeds (relaxed about hybrid or remote working, if preferred) My client is a specialist provider of sports pricing and trading technology, developing advanced simulation-based models and risk tools that underpin the performance … major sports brands. Role Overview Were looking for a Senior Software Engineer to join the Modelling & Data Engineering group at a rapidly expanding sports-technology business. This is a hands-on role in a fast-moving environment where youll help shape new modelling tools, improve existing systems ...

Senior Sales Engineer

Hiring Organisation
Port.io
Location
City of London, London, United Kingdom
phase of rapid hypergrowth with strong enterprise momentum. We act as the central nervous system for engineering, enabling platform teams to unify their stack and expose it as a governed layer through golden paths for developers and AI agents. By combining rich engineering context, workflows, and actions … building world-class platforms that fundamentally shape how modern engineering organizations operate. As Port continues to grow, we are looking for a Senior Sales Engineer to partner with our Account Executives in the mid-market and enterprise territories. You will lead the technical strategy for high-stakes deals ...

AI Developer

Hiring Organisation
Bernadette
Location
City of London, London, United Kingdom
BIGGER PICTURE VCCP is the challenger agency for challenger brands, with over 900 people around the world. We offer full-service marketing and brand experience solutions from advertising to media buying, content production to data science, customer mapping to platform design & build. Bernadette is our award-winning specialist … models to interact with specific client data sets. Optimize AI performance, focusing on token usage, latency, and response accuracy. Work within the Python stack to deploy AI services into production. Benchmark AI outputs against established quality and safety guardrails. REQUIRED EXPERIENCE: Strong software engineering foundation with proficiency ...

Lead Platform Engineer

Hiring Organisation
Revybe IT Recruitment Ltd
Location
London, South East, England, United Kingdom
Employment Type
Full-Time
Salary
£100,000 - £110,000 per annum
scale. The Opportunity: You’ll join as the Lead Platform Engineer, working closely with engineering leadership to drive improvements across infrastructure, reliability, and developer experience. This role sits at the intersection of hands-on engineering, mentoring, and strategy. You’ll guide platform direction while continuing to build … modernising the platform, improving observability, and evolving cloud capabilities, making this an excellent opportunity for someone who enjoys building and shaping systems. Tech Stack: You’ll be working across a modern DevOps and platform stack including: Kubernetes Terraform Hybrid cloud infrastructure (on-premise + Azure ...

Senior Talent Acquisition Lead

Hiring Organisation
Ultralytics
Location
London Area, United Kingdom
ideas become reality. We move fast. We build boldly. We execute with purpose. And we do it together. 👩 About the role As Senior Talent Acquisition Lead , you’ll own Ultralytics’ global hiring engine end-to-end — building strategy, systems, and an exceptional candidate experience that scales us from … individual contributor role for someone who can operate at Series A/B speed while raising the bar on quality. You’ll run full-cycle recruiting across technical and GTM roles, including ML, computer vision, and applied engineering teams shipping YOLO into production. You’ll partner tightly with ...