15 of 15 Permanent Senior Jobs in Crawley

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 ...

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 ...

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 ...

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 ...

Senior Embedded Rust/Systems Developer Location: West Sussex (Crawley Area) YT Technologies is partnering with a market-leading specialist engineering firm providing mission-critical technology for the global transport and infrastructure sectors. We are searching for an experienced Senior Rust Developer to join their close-knit, highly collaborative ...

Senior Embedded Rust/Systems Developer Location: West Sussex (Crawley Area) YT Technologies is partnering with a market-leading specialist engineering firm providing mission-critical technology for the global transport and infrastructure sectors. We are searching for an experienced Senior Rust Developer to join their close-knit, highly collaborative ...

Senior Embedded Rust/Systems Developer Location: West Sussex (Crawley Area) YT Technologies is partnering with a market-leading specialist engineering firm providing mission-critical technology for the global transport and infrastructure sectors. We are searching for an experienced Senior Rust Developer to join their close-knit, highly collaborative ...

Senior Back-End Developer Crawley, United Kingdom Posted 11 months ago Tech Stack Java Python JavaScript Backend Node.js APIs Responsibilities Design, develop, and maintain server-side applications and APIs using preferred technologies such as Java, Python, and Node.js . Architect scalable and high-performance systems to support business growth. Implement ...

Title: Senior Full Stack Engineer – Agentic AI Salary: Up to £95,000 + bonus Location: Crawley – Hybrid, 2 days per week in the office Work Type: Permanent Role: We’re working with an established InsurTech business that is entering an exciting stage in how it builds software.The team is moving ...