159,165 Product companies jobs
Open tech roles at companies building their own product.
DevOps Engineer AWS
Senior hands-on DevOps Engineer owning a global AWS cloud platform at a sports technology company (video analytics/scouting for clients like F1, NFL, NBA). Day to day: Terraform/Ansible infrastructure as code, CI/CD pipelines, observability, and embedding security/compliance (ISO 27001, SOC 2, GDPR). Hybrid London role, salary to £85k.
Senior Full Stack Developer- HP Wolf Security
Senior full stack developer on HP Wolf Security's Controller, a web-based management platform for HP's endpoint security product. Day-to-day work spans Python/Django backend, SQL, Celery task queues, React/TypeScript/Vue.js UI, and AWS deployment, on a hybrid basis from the Cambridge office.
Senior Backend Engineer – Lead Complex Systems (Remote UK)
Senior Staff Engineer at Monzo providing hands-on engineering leadership across multiple UK-based squads: shaping technical and product direction, leading architectural decisions, and mentoring senior engineers while delivering scalable backend systems. Based in Cardiff, London, or remote.
Staff Backend Engineer - Remote UK | Equity
Monzo is hiring a Staff Backend Engineer based in Cardiff, London or remote within the UK, to build scalable backend services and resilient distributed systems alongside cross-functional teams. Core stack includes Go/Java/C/Scala with Kubernetes, Docker, Kafka and AWS; equity is offered.
Remote Staff Backend Engineer, Developer Experience
Staff backend engineer on GitLab's Developer Experience group, scaling developer tooling and internal platforms across a globally distributed team. Day to day splits between hands-on Ruby/Go coding and designing scalable, reliable Kubernetes workflows to improve engineering productivity and platform usability.
Staff Backend Engineer - Remote with Equity
Staff Backend Engineer (L60) at Monzo building scalable backend services in a product-focused environment, working with Go, Cassandra, Kafka, Kubernetes, Docker and AWS. Role offers flexible location and hours across the UK, with equity and relocation support.
Senior Python Backend Engineer, FinTech & Microservices
Hunter Bond seeks a Senior Python Backend Engineer in London (on-site) to design, build, and maintain production-grade services for sophisticated financial platforms, tackling concurrency and scalability challenges alongside engineers and financial specialists. Core stack: Python, SQL, microservices, distributed systems.
Senior Backend Engineer
Senior backend engineer on Teya's ePOS team, building and owning a critical backend service for merchants across Europe — designing, developing and operating scalable, well-tested Java/Spring Boot microservices with Kafka, while mentoring other engineers and raising team standards.
Backend engineer for beauty and wellness businesses
Staff Backend Engineer at Fresha, an AI-powered operating system for beauty and wellness businesses, based in London. A heavily hands-on technical leadership role: owning architecture for a tribe, delivering cross-team initiatives, and driving stability, performance and scalability during a migration to microservices, with serverless, SQS, CI/CD and AI-augmented engineering workflows.
Senior Software Engineer - Java/Python, Agile, Linux
Senior Software Engineer at Thales Maritime Mission Systems in Manchester, designing, implementing and testing real-time sonar and mission systems software for defence projects. Core stack is Java and Python on Linux, working in Agile teams with UK and international collaborators.
python developer in fintech
A London fintech firm is hiring a Python developer to design, build, and optimise production-grade backend services, microservices, and distributed systems that process large volumes of complex financial data. Requires 4+ years of commercial Python experience; compensation up to £200,000 including discretionary bonus.
Production Master Data Analyst
Maintains and governs supply-chain master data (suppliers, parts, contracts) to ensure accuracy for operations and analytics at a defense-tech company.
Hands-On Frontend Engineering Manager (React/TS) – Remote
Pigment is hiring a hands-on Engineering Manager for frontend who spends ~80% of the time designing, coding, and shipping production features and ~20% coaching engineers and running 1:1s, building sophisticated frontend experiences in React/TypeScript.
Network Software Engineer
Extends Tufin's network security policy management product to support additional network and security devices (firewalls, SD-WAN, micro-segmentation, cloud) by building Python and Go device clients on the OPM platform, automating device provisioning, and supporting customer deployments.
Senior Product Solutions Engineer
On-site applications engineer at Watlow's San Jose technology center, acting as the main technical point of contact for customers and translating their requirements into heating/gas-delivery system designs for semiconductor manufacturing equipment. Day to day involves solid modeling, electrical design, quoting, lab testing, and project leadership through new product introduction.
Program Director, Rocket Motor Systems
Leads a portfolio of rocket-motor programs for defense, managing strategy, budget, and cross-functional teams to deliver hardware on time and at scale while driving revenue and customer relationships.