1 to 25 of 30 Senior Systems Architect Jobs

looking for a Senior Systems Architect – Financial Services to join our team in London in a hybrid working mode. In this strategic role, you will lead architecture design for AI-first, cloud-native solutions leveraging Google Cloud technologies. You will act as a trusted advisor … have Experience delivering Agentic AI or RAG-based enterprise solutions Familiarity with regulated environments and security-driven designs GCP Professional certifications (Cloud Architect, Data Engineer, ML Engineer) Gemini Agent Development or Deployment skill badges We offer EPAM Employee Stock Purchase Plan (ESPP) Protection benefits including life assurance, income ...

Thales is seeking a Systems Architect to lead the development of Weapon System architectures and technology roadmaps from Belfast, with hybrid working and SC clearance. You will influence major programmes, engage with customers and senior stakeholders, and provide technical governance across the lifecycle. The role ...

Era4 is seeking a Systems Architect to define, design, and govern the architecture of our Kubernetes-based AI infrastructure. This role translates business, customer, and regulatory requirements into scalable platform designs and technical specifications that guide platform engineering and operations teams. Work closely with Product Managers, Platform ...

technology company specializing in ML solutions is seeking a Senior/Principal ML Systems Architect to design and implement a scalable architecture for machine learning. The successful candidate will bridge research and commercial deployment, focusing on performance, reliability, and maintainability. Key qualifications include expertise ...

Fractile is building silicon, systems and software which will redefine the frontier of AI: running the world’s most advanced models at radically higher speed and lower cost. We have an exceptional team across hardware and software … capable of bringing about this change, and we are growing fast to meet demand and deliver our product at scale. Senior System Architect, you’ll define and drive the end-to-end hardware architecture that underpins our products from chip-level interfaces and interconnects through ...

Leonardo is seeking a Lead Systems Engineer/Design Authority to join the NATO JEWCS IPT in the UK. The role focuses on technical oversight across the system and subsystems, ensuring architecture integrity, and compliance with customer requirements and safety standards. You will work with Project Chief Engineer, lead ...

Computerworld Personnel Ltd in Stevenage is seeking a Principle Systems Engineer to take technical ownership of a brand new physical system. This role requires proven ability to define system requirements and architecture from first principles. You will act as the senior technical authority on a complex programme ...

Agilent Technologies LDA UK Limited is seeking an experienced Systems Engineer for its Harwell, UK R&D organisation. You will provide system-level leadership across hardware, software, firmware, electronics, and mechanics, driving integration and robust product solutions. The role emphasizes cross-disciplinary collaboration, technical direction, and rigorous verification/ ...

Jacobs is seeking a Senior Control Systems Consultant to support Critical National Infrastructure projects across electricity, water and other regulated sectors. You will lead assessments, design and delivery of control system and OT solutions, partnering with clients to translate requirements into practical, resilient outcomes. The role spans ...

Limited is seeking a highly motivated engineer to join the Systems Architecture and Technology Group in Cambridge. You will help shape future Arm architectures by bridging hardware and software, collaborating with multiple technology groups and industry partners to drive innovative technologies across CPUs, GPUs and accelerators. The role emphasizes ...

Jacobs Engineering Group Inc. is seeking a Senior Control Systems Consultant to join our growing team, providing expert OT and control system guidance across regulated industries. You will lead assessments, design and delivery of PLC/SCADA/DCS/RTU solutions, collaborating with multidisciplinary teams ...

technology company in Bristol is seeking a Senior System Architect to define and drive the end-to-end hardware architecture for advanced AI systems. This role involves collaborating with hardware, firmware, and software teams, ensuring robust integrations and system-level coherence. Ideal candidates will have experience ...

Leonardo UK Ltd is seeking a Sr. Chief Systems Engineer to lead large teams, shape the systems engineering capability, and drive governance across multiple projects. You will set a clear technical vision, champion modern techniques, and influence product directions while ensuring customer satisfaction. The role combines on-site ...

Creative Assembly in the United Kingdom seeks a Senior Build Tools Engineer to drive build systems improvements, CI, and automation across Total War projects. The role leads initiatives, mentors others, and collaborates with multiple game teams to shape engineering standards. You will design and maintain backend build ...

Thales in the UK is seeking an experienced Test Design Engineer/Architect focused on Test Solutions to define and deliver robust test architectures for aerospace and defence systems. You will work with design, integration, and customers across UK sites (Crawley, Reading, Cheadle, Bristol, Glasgow and others), ensuring ...

OLIX in London seeks an Architect/Staff/Principal engineer to own hardware-software integration from pre-silicon to sustainment, spanning ASIC, BMC, and photonic interconnect fabric. You will partner with the Director of Software Engineering to set architectural direction, define standards, and drive cross‐functional … teams while shaping the company's engineering roadmap. You bring deep firmware and hardware experience, strong communication, and a track record of delivering complex systems in #J-18808-Ljbffr ...

MARSS Group is seeking a Lead Systems Engineer in Bristol to drive the development, integration and verification of an advanced Interceptor UAV system. The role is hands-on and non-managerial, spanning air vehicle, avionics, GNC, autonomy, sensors and ground systems. You will manage requirements, architecture and interfaces, ensuring ...

sunday is hiring a Revenue Systems lead to design, implement and own the GTM tech stack across London and US teams. You will integrate Salesforce with multiple platforms, automate workflows, and build scalable data models to support a global revenue organization. You will collaborate with GTM engineers and cross ...

seeking an experienced Embedded Software Engineer to lead the design, architecture and delivery of complex software-enabled systems. This role suits engineers moving toward systems-level thinking while remaining closely involved in embedded software. You will collaborate with software, electronics, systems and mechanical engineers to create innovative products ...

development with software architecture and technical leadership in a cybersecurity-focused R&D team. You will lead the design and development of complex software systems, drive architecture decisions, and mentor engineers while collaborating with cross-functional teams to deliver scalable, production-grade solutions. #J-18808-Ljbffr ...

Ultron Technologies, part of Handicare Stairlifts & Savaria UK, seeks a Senior Embedded Software/Hardware Engineer to own our mobility technology stack for stairlift systems. You’ll develop embedded software in C/C++, design mixed-signal hardware, and lead hardware-software integration in a multinational setting. Ideal ...

premise and cloud decisions. You will lead automation initiatives, retire legacy platforms, and own SSO, provisioning, and data flows. This is a senior IC role based in London with frequent travel to Amsterdam. #J-18808-Ljbffr ...

will build the hardest parts yourself, own the architecture, and guide senior engineers to improve the team's craft. You’ll oversee systems that balance cost, latency and reliability while ensuring safe, scalable AI features for buyers and dealers in our UK marketplace. This is a hands ...

Pure Storage in the UK is seeking a highly motivated Pre-Sales Systems Engineer to partner with government entities and Enterprise clients to design, architect, and deploy secure data foundations that support rapid regional growth. You will translate business needs into innovative storage solutions, deliver compelling architecture ...

expert to move beyond coding and shape real-time software products. We seek an experienced technical leader to drive innovation, mentor developers, and architect the next generation of high-performance systems. If you have a passion for performance-critical work (real-time data handling, signal processing), this ...