1 to 25 of 44 Senior Jobs in West Sussex

Envitia is a UK-based data and digital consultancy, delivering high-impact transformation services that help organisations unlock the full value of their data. With over 30 years of experience, we combine deep technical expertise ...

Meet the teamSplunk, a Cisco company, is building a resilient digital world with an end-to-end platform designed for hybrid, multi-cloud environments. We approach our work with kindness, valuing the unique talents, passion ...

Envitia is seeking an AI Engineer to join our UK AI team. You will design, build and deploy scalable, responsible AI and ML solutions for public sector clients, turning complex data into trusted insights and ...

looking for a role where you can make a difference, we’d love to hear from you.We’re on the lookout for 2 Senior AI Engineers to play a pivotal role in our AI and Generative AI initiatives, focusing on the design, development, and deployment or integration of advanced … systems and solutions.We’re seeking Senior Engineers with deep technical expertise in AI technologies, particularly in areas such as Azure OpenAI, Cognitive Services, prompt engineering, Retrieval‐Augmented Generation (RAG) architectures, vector stores, and API integrations. You’ll be able to demonstrate substantial experience in Azure networking and infrastructure, enabling ...

Rentokil Initial invites applications for a technical leadership role in our Group AI Team, focused on designing and delivering production-grade AI solutions across global operations. You will bridge business requirements with engineering execution, mentoring ...

Jobtailor is seeking a Technical Leader to design and scale agentic AI systems, drive enterprise-grade LLM deployment, and define engineering excellence in collaboration with architecture and product teams. The role focuses on mentoring engineers ...

Rentokil Initial plc is seeking a pragmatic, highly technical leader to head the engineering efforts within our Agentic Factory, bridging business needs and technical delivery. You will mentor a team of AI engineers and data ...

Viridien Group is seeking an HPC Engineer to join its global HPC and Digital Platform team in Crawley. The role combines advanced Linux system administration with shaping next-generation compute platforms and leading technical delivery ...

REF18316WPosted: 2026-08-10Location: Crawley, England, GBEmployment Type: Full-timeFunction: ConsultingExperience Level: Mid-Senior LevelIndustry: Information Technology And ServicesCompany: ALTENCompany DescriptionALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail … engineer experienced in embedded C++ who enjoys contributing to complex systems that underpin secure and mission‐critical operations.Location: CrawleyOn‐site: 4 days per weekSeniority: Senior (8+ years of experience)Clearance: Candidates must be willing and eligible to obtain SC clearance.Key ResponsibilitiesDesign, implement, and maintain embedded C++ software for real‐time ...

Viridien is seeking a HPC Engineer to join our global HPC and Digital Platform team. This role combines advanced Linux system administration with shaping next-generation compute platforms and leading technical delivery across regions. You ...

Universal Quantum is building world-changing quantum computers and seeks an Electronics Engineering specialist to design high-quality IC layouts across all design levels. You will work with designers to translate circuit requirements into robust ...

Viridien, a technology and Earth data company, seeks an HPC Engineer to join the global HPC and Digital Platform team in Crawley. The role blends advanced Linux system administration with shaping next-generation compute platforms ...

REF20216HPosted: 2026-08-05Location: Crawley, England, GBEmployment Type: Full-timeFunction: ConsultingExperience Level: Mid-Senior LevelIndustry: Information Technology And ServicesCompany: ALTENCompany DescriptionALTEN is a global engineering and technology consultancy operating across over 35 countries worldwide. We partner with industry leaders across sectors including Aeronautics, Aerospace, Defence, Naval, Automotive, Energy, Rail … sectors, helping to ensure systems are designed, developed, and operated safely throughout their lifecycle.Location: Bristol or CrawleyOn-site: Hybrid (3 days per week)Seniority: Senior (5+ years of Safety Experience) Security Clearance: Candidates must be willing and eligible to obtain SC clearance.Key Responsibilities & ExperienceLead and deliver Systems Safety Engineering activities ...

supports B2B & International payments, one of the fastest growing segments of our business. We are looking for a high performing and enthusiastic Senior Quality Engineer to join Buyer Initiated Payments (BIP) in GCS at American Express in Burgess Hill.This is a great opportunity to join a high-visibility, high-priority … charge volume by taking an innovative and collaborative approach to modernise the tech stack in partnership with key stakeholders. We are looking for a Senior Quality Engineer to join our collaborative engineering team. This role is ideal for someone who is passionate about quality engineering, test automation, and continuous improvement. ...

Title: Senior Automation Engineer Location: Hybrid working between our offices in Worthing (circa 2 days pw) and home, with visits to our Falmer office on occasion. Contract Type: Permanent Hours: 37 hours per week, Monday - Friday Salary: Up to £60,000 commensurate to skills and experience About the role … shaping how automation is adopted across the business, helping teams improve processes, increase efficiency, and support wider digital transformation initiatives. Working closely with senior stakeholders, process owners, architects, and platform specialists, you'll provide technical leadership while establishing standards, governance, and best practices to ensure solutions are scalable, secure ...

looking for a role where you can make a difference, we’d love to hear from you. We're looking for a Senior Data Scientist to join a high-performing team focused on turning complex data into actionable insights, delivering innovative solutions that drive business value and support strategic decision … propose solutions to business challenges and collaborate with other teams to implement them. Recognising the dependencies Group companies have on in‐house technology, the Senior Data Scientist will work closely and seamlessly with the Group’s in-house technology provider, along with data presentation/delivery teams based across multiple ...

smart technology, data and great service to make insurance fast, fair and simple for over 1.4 million customers. We’re looking for a Senior Data Scientist to join a high‐performing team focused on turning complex data into actionable insights, delivering innovative solutions that drive business value and support strategic ...

Work You'll Do:At Sovos, we're building a world-class financial data platform to support a global tax compliance leader -- and the Senior Data Engineer is the foundation it all runs on. In this role, you'll own the full pipeline stack: from ingestion through transformation ...

Senior Product Data ScientistLocation: Brighton | Hybrid - 3 days a week in the office, reducing to 2 days from Jan 27Salary: 80,000 - 90,000 dependent on experienceRef: J13155Do you enjoy using data to solve complex business problems rather than simply responding to requests We're looking for a commercially minded … Senior Product Data Scientist to become the data specialist within a cross-functional product squad. Working alongside Product Managers, Engineers and Designers, you'll use data to shape product direction, challenge assumptions and deliver meaningful customer and commercial outcomes.This is an opportunity for someone who enjoys asking questions, forming hypotheses ...

Senior Integration EngineerWe are searching for an experienced Senior Integration EngineerMake an Impact at RSM UK The Senior Integration Engineer designs and implements robust, scalable and secure integrations across RSM’s application landscapes. Working hands-on with integration platforms such as Workato and Azure Integration Services, this role bridges architectural … design with development delivery, ensuring each integration aligns with RSM’s standards and intended change outcomes.As RSM operates a federated IT model, the Senior Integration Engineer will play a key role in aligning integration approaches across decentralised teams to ensure consistency, security and best-practice adoption.You will make an impact ...

Description This is a senior technical security role for someone who enjoys working across cloud, infrastructure, applications and business change programmes. You will act as a trusted security advisor to technology, engineering and business teams, influencing the design of secure solutions and helping shape the future direction of information security … practice across the organisation. The knowledge, experience and qualifications you need Significant experience in Information Security, Cyber Security Consulting, Security Architecture or a similar senior security role. Strong knowledge of cloud security, particularly Azure and/or AWS environments. Experience securing enterprise infrastructure, platforms and applications. Strong understanding of recognised ...

insights, innovations, and solutions that efficiently and responsibly resolve complex natural resource, digital, energy transition and infrastructure challenges. Job Summary We are seeking a Senior HPC Engineer to join our global HPC and Digital Platform team. This high-impact role combines advanced Linux system administration with the opportunity to shape ...

design, and business teams to deliver agentic capabilities that reduce operational friction, improve decision-making, and transform how customers interact, transact, and grow.As a Senior AI Engineer – Agentic AI, you will be a core builder responsible for turning complex, ambiguous problems into production-grade agentic systems that operate on real ...

push the boundaries of known science and find new ways to connect and protect our world.We are seeking a highly collaborative, forward-leaning Senior Product Owner to support across our software solutions portfolio. This is a critical, dual-track role where you will be responsible for carefully managing and supporting ...

## HPC Senior Hardware EngineerApplyremote type: On-sitelocations: Haywards Heath, United Kingdomtime type: Full timeposted on: Posted Todayjob requisition id: JR101407Viridien (www.viridiengroup.com) is an advanced technology, digital and Earth data company that pushes the boundaries of science for a more prosperous and sustainable future. With our ingenuity, drive and deep … insights, innovations, and solutions that efficiently and responsibly resolve complex natural resource, digital, energy transition and infrastructure challenges.# **Job Details**Viridien is seeking a **Senior HPC Hardware Engineer** to lead the design, deployment, support, and continuous improvement of HPC infrastructure across our UK Data Centre.This role is responsible for ensuring ...