Top Tech Jobs & Startup Jobs

Contribute to safety engineering across the system lifecycle: requirements, architecture, integration, verification and validation. Perform safety analyses (FMEA, HAZOP, BowTie), produce safety documentation and safety cases, support safety strategy, engage stakeholders, and improve safety practices. Senior hires lead strategy, manage work packages, mentor others, and represent safety at programme and customer reviews.

Senior hands-on infrastructure lead responsible for architecture, design, deployment and assurance of resilient, secure cloud-to-edge infrastructure. Lead technical decision-making, implement IaC, automation, monitoring, HCI and networking solutions, mentor engineers, and ensure operational resilience for defence and regulated environments.

Lead scaling of engineering operations by identifying friction, forecasting delivery constraints, and driving initiatives to improve tooling, workflows, cadence, and capability while coordinating the graduate scheme and working closely with engineering leaders.

Lead design and development of Android applications using Kotlin/Java, own key features (including ATAK plugins), ensure secure, maintainable, well-tested code, drive architectural decisions, mentor junior engineers, collaborate with Test/Infrastructure/Product teams, and keep up with evolving Android OS features.

Lead hardware-enabled product development from concept to production: own roadmap, prioritise features, manage schedules/cost/quality, navigate supply chain and manufacturing, build and mentor a small cross-functional team, and engage customers in a defence/mission-critical context.

Lead design and delivery of end-to-end ML systems from R&D to production, often on edge/embedded hardware. Own data pipelines, model training, deployment (CI/CD/MLflow), monitoring, and iteration. Provide technical leadership, mentor teammates, set engineering standards, and collaborate across software, systems and product teams. Implement MLOps/LLMOps, reproducible pipelines, model versioning, and safety/observability practices.

Develop and run RF test strategies, perform hands-on lab measurements, automate test setups (typically in Python), characterise RF system performance, support hardware bring-up, analyse results, produce test documentation, and collaborate across RF, hardware, software, and QA teams to ensure repeatable validation for product releases.

Design and deliver analogue and mixed-signal RF hardware from concept through PCB implementation and bring-up. Work across antenna interfaces, RF front-ends, ADC/DAC integration and SDR platform integration, validate RF performance with lab equipment, debug signal chains, and produce high-quality documentation while collaborating with FPGA, embedded software and ML teams.

Design, build, and operate an edge platform resilient to disconnection and constrained resources. Own OS-to-orchestration architecture, secure boot/identity, remote orchestration, observability with low bandwidth, zero-touch provisioning, IaC/GitOps automation, and guide engineering standards while working hands-on and collaborating with users and stakeholders.

Lead high-impact, cross-functional operations and strategy projects to scale engineering capabilities. Collate data, build and execute data-driven plans, design repeatable systems, and work with engineering, product, commercial, and delivery teams. Must be eligible for SC clearance.