159,169 Product companies jobs
Open tech roles at companies building their own product.
Network DevOps Engineer: Automate & Modernize Networks
Network DevOps Engineer at MBDA in Bolton, UK, modernising network management by building software, tools and pipelines that automate physical and virtual infrastructure, applying standard software engineering practices such as version control, testing and modular design to support the company's critical defence systems.
Full Stack Developer
Full Stack Developer at Textron Systems building and operating a cloud-connected web platform for autonomous lawn mower fleets — covering mapping, scheduling, remote operation, fleet management, and analytics. Day-to-day work spans React/Angular/Vue front ends, Node.js/Python/Java backend services, cloud infrastructure, and telemetry integration with autonomy and robotics teams.
DevOps Engineer AWS
Senior hands-on DevOps engineer owning a global AWS cloud platform for a sports technology company in London (hybrid): designing Terraform/Ansible infrastructure, CI/CD and observability, while embedding security and compliance (ISO 27001, SOC 2, GDPR). Salary up to £85k plus equity.
Lead Data Engineer
Hands-on lead who owns Radius's group data platforms — designing scalable pipelines, data models, and AI/ML-ready cloud architecture while mentoring engineers and setting governance, quality, and security standards. Core stack is cloud-based data engineering with ETL/ELT and data architecture.
Senior Cloud-Native Backend Engineer (Lisbon, Hybrid)
Senior backend engineer at Cox Automotive Europe in Lisbon (hybrid) designing, building, and maintaining scalable cloud-native backend systems using .NET, AWS, and event-driven architectures. The role includes mentoring peers, shaping engineering standards, contributing to CI/CD, and using AI-assisted development tools.
Drive QA Tester for Mobile Apps — Remote
Drive QA Tester at IMS, a connected insurance and telematics provider, running real-world drive tests of mobile apps on iOS/Android while supporting junior QA tasks. Works independently from test cases and builds, collaborating with engineers to report results and flag issues.
Senior iOS Software Engineer
Senior iOS engineer at TripActions in London building an AI-powered, conversational travel assistant app — designing and shipping Swift/SwiftUI features with async/await, real-time AI interactions, offline support, and strong performance and privacy, in collaboration with product, design, and backend teams.
Java Developer
Senior Java developer at a UK HealthTech scale-up whose cloud platform is used by NHS hospitals. Day to day: designing scalable Java microservices, full-stack work with JavaScript, greenfield architecture, and driving CI/CD and quality in a 20+ engineer team. Hybrid role based in Wokingham/Berkshire, salary up to £85,000.
Python Developer - Cyber Security
Backend Python developer in the R&D team of an AI-driven cybersecurity company, building a greenfield product to counter AI-based attacks. Work is mostly backend Python with exposure to Rust and cloud platforms, hybrid from the Cambridge office two days a week.
iOS Developer
iOS Engineering Team Lead at a sustainability-focused tech company serving EV customers in London (hybrid, 3 days on-site). You lead and grow the mobile team (60-70% leadership) while staying hands-on with Swift and SwiftUI, shipping customer-facing features in a production iOS app.
English and Romanian Speaking Support Associate - Part time
About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost)…
Senior Frontend Engineer
Senior Frontend Engineer at Coralogix building the UI for its observability platform products (Explore, APM, RUM) using Angular and TypeScript. The role owns features end-to-end in a full-stack product team, from UX decisions and architecture through backend integration and production.
Senior ~ Staff, Security Engineer (Email Security)
Senior/Staff Security Engineer focused on email security infrastructure, threat detection (phishing, malware), and incident response. Core tasks include managing email security solutions, implementing SPF/DKIM/DMARC, and conducting phishing simulations.
Senior Security Engineer (Detection Operations : Email)
Senior Security Engineer on Coupang's Detection Operations team in Seoul, focused on email security: designing and operating email-security infrastructure, detecting and responding to phishing, spam, and malware-based attacks, running phishing simulations, developing detection policies/playbooks, and sharing on-call incident response duties.
Staff Security Engineer (Detection Operations : Email)
Staff security engineer on Coupang's Detection Ops team in Seoul, owning email security: designing and operating email security infrastructure, detecting and responding to phishing/spam/malware email attacks, building detection policies and playbooks, running phishing simulations, and taking on-call. Core focus is email threat analysis and authentication tech (SPF/DKIM/DMARC).