6 of 6 Software Architecture Jobs in Portsmouth

Location: London (Hybrid – 2 days/week in the office) Type: Permanent, Full-time About the Role An established tech company is building out its next generation of intelligent software products and is looking for a highly experienced Staff-level AI/ML Engineer to lead hands-on development of machine learning systems. This is a deeply technical role … focused on applied AI, not management or strategy alone. You’ll work at the intersection of large-scale data processing, generative AI, and cloud infrastructure, contributing directly to the architecture and delivery of smart features across the platform. If you’re passionate about building production-grade AI tools from the ground up, this role offers the opportunity to shape … common ML frameworks and data libraries. Solid experience working with cloud platforms (ideally AWS) and infrastructure-as-code tools (e.g., Terraform). Understanding of distributed systems, microservices, and modern software architecture. Hands-on experience with LLMs and generative AI models, including tuning and inference. Ability to set up CI/CD pipelines for ML workflows and manage models in More ❯

Job Title: Senior Systems Engineer (Software) Location: Portsmouth - Broad Oak. We offer a range of hybrid and flexible working arrangements - please speak to your recruiter about the options for this particular role. Salary: £45,000 - £55,000 commensurate with skills and experience Put yourself into a dynamic Systems Engineering role at the forefront of real world demands in the … emerging threats and gain an advantage in the future maritime battlespace. Your new day-to-day will be exciting and diverse by applying your knowledge of Systems Engineering and Software Architecture definition in the increasingly significant field of autonomous defence systems, working with global experts and cutting-edge technology. What you'll be doing: Apply Systems Engineering experience … with a good understanding of software system embodiment for the development of maritime autonomous systems Discern and decompose requirements at system, sub-system and software specification level and manage these in an appropriate requirements management toolset Undertake system design decomposition and architectural modelling, managing architectural models from system architecture into software architecture Undertake system test More ❯

Job Title: Senior Systems Engineer (Software) Salary: up to £55,000 per annum dependent upon experience Location: Portsmouth We currently have a vacancy to join one of the world’s leading, global defence, security and aerospace companies as a Senior Systems Engineer (Software). The role will be based in Portsmouth and offers the opportunity for hybrid working … of technology, creating more than 100 new inventions every year for customers in over 100 countries. Joining the Maritime Autonomy product team, you will be working as a Senior Software Systems Engineer in a team of inter-disciplinary engineers, evolving their product portfolio for maritime surface and sub-surface autonomous vessels, integrating payloads and platforms to deliver cutting edge … is a fantastic opportunity to enhance your skills and invest in your career journey within a global business Main Responsibilities: Apply Systems Engineering experience with a good understanding of software system embodiment for the development of maritime autonomous systems Discern and decompose requirements at system, sub-system and software specification level and manage these in an appropriate requirements More ❯

Senior Systems Engineer (Software) – Maritime Location: Portsmouth Salary: £45,000 – £55,000 Working Pattern: Hybrid/Flexible Working Available Clearance: SC clearance is required for this role Copello are working with a global defence company who are looking for a Senior Systems Engineer (Software) to play a key role in the development of Autonomous Maritime Systems. Your new … day-to-day will be exciting and diverse by applying your knowledge of Systems Engineering and Software Architecture definition in the increasingly significant field of autonomous defence systems, working with global experts and cutting-edge technology. What You’ll Be Doing: Shaping software system architectures and applying advanced Systems Engineering in a high-impact domain Decomposing and … managing system/software requirements and architecture using industry-standard tools Driving test planning and execution to validate complex systems Contributing to customer acceptance strategies and delivering engineering excellence What You’ll Bring: Strong Systems Engineering expertise with software integration experience Proficiency in MBSE and architectural modelling (e.g. SysML/UML, TOGAF) Experience with tools like IBM More ❯

Senior Systems Engineer (Software) Maritime Location: Portsmouth Salary: £45,000 £55,000 Working Pattern: Hybrid/Flexible Working Available Clearance: SC clearance is required for this role Copello are working with a global defence company who are looking for a Senior Systems Engineer (Software) to play a key role in the development of Autonomous Maritime Systems. Your new … day-to-day will be exciting and diverse by applying your knowledge of Systems Engineering and Software Architecture definition in the increasingly significant field of autonomous defence systems, working with global experts and cutting-edge technology. What Youll Be Doing: Shaping software system architectures and applying advanced Systems Engineering in a high-impact domain Decomposing and managing … system/software requirements and architecture using industry-standard tools Driving test planning and execution to validate complex systems Contributing to customer acceptance strategies and delivering engineering excellence What Youll Bring: Strong Systems Engineering expertise with software integration experience Proficiency in MBSE and architectural modelling (e.g. SysML/UML, TOGAF) Experience with tools like IBM DOORS, Cameo More ❯

Our client is seeking a Software Systems Engineer contractor to work within a joint Systems/Software team to derive the System model from the high-level system requirements for the software specific elements of a satellite communication system. Tasks will include: Working within the systems team to understand the requirement of the software and produce … based upon an MBSE approach Liaising with the Systems Design Authority to ensure capabilities captured on the product backlog are delivered the correct maturity level . Working with the software team to ensure a thorough understanding of the defined solution across the development team. Aiding the product owner with backlog refinement, where needed, in order to fully define the … user story's and acceptance criteria. The software systems engineer will report to the Systems Design Authority. The software systems engineer will understand the system aspects of the project and will define the role of the software components in the solution. The software systems engineer will liaise with other projects, where required, to ensure the proposed More ❯