16 of 16 Permanent Principal Engineer Jobs in Cheltenham

This is more than just a job; it's a mission. As a Principal Software Engineer you play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You will be self-driven and organised with a passion for building elegant and stable solutions. You will have the chance to work on a More ❯

operating policy objectives. There is moderate autonomy within the role. High levels of operational judgment are required to achieve outcomes required. Job Description Roles and Responsibilities Full Stack Development Engineer to design, build, deliver and maintain software applications & services. Working in the areas of machine, cloud, platform and/or application. Responsible for full software lifecycle including activities such More ❯

in KYC Solutions. We continue to innovate at pace the compliance sector, pioneering the responsible use of AI with our Digital Assistant What you'll be doing As a Principal Engineer, you'll provide technology leadership and architectural oversight to our product and platform engineering teams. As a senior technologist you'll be central to Ripjar's technical … CTO. You'll work closely with senior leaders and colleagues across the organisation, and you'll play a key role in collaborating with our customers and partners. As an engineer with breadth and depth of experience you'll be in your element designing and delivering scalable software in the cloud and on-premise, articulating software designs and tradeoffs, communicating … guidelines across Ripjar's software products. Key Skills The successful candidate should have these skills: You have deep and broad experience in building and designing software: you are an engineer and a natural technical leader. As a guideline, you'll have at least 10 years' experience building software. You have proven experience developing distributed data-intensive systems and running More ❯

Senior to Principal Software Engineers - DV cleared Join or sign in to find your next job Join to apply for the Senior to Principal Software Engineers - DV cleared role at DATA+ Role Overview We are hiring Software Engineers across various levels (Senior, Lead, and Principal) to support high-priority defence and national security programmes. These are onsite … impact Additional Details Location: Cheltenham (Onsite) Contract Type: Permanent Seniority Level: Mid-Senior level Employment Type: Full-time Job Function: Engineering and Information Technology If you are a driven engineer with DV clearance and a strong Java background, this is your chance to join a forward-thinking, security-focused engineering team working at the heart of UK defence. Apply More ❯

Software Engineers - Senior to Principal Level (DV Cleared) Location: Cheltenham (Onsite) Salary Range: £47,000 - £105,000 per annum (dependent on level and experience) Clearance Required: Current UK Developed Vetting (DV) is essential Contract Type: Permanent We are hiring Software Engineers across a range of levels (Senior, Lead, and Principal) to support high-priority defence and national security … long-term, mission-critical systems that shape the future of UK defence technology. Whether you're looking to step up into a lead role or are already operating at principal level, these positions offer the opportunity to join a collaborative, purpose-driven engineering environment with access to exciting, impactful work in secure environments. About the Role You'll be … and compressed hours Private healthcare, performance bonus, and strong career development support Opportunities to work on meaningful, long-term projects with real-world impact If you're a driven engineer with DV clearance and a strong Java background, this is your chance to join a forward-thinking, security-focused engineering team working at the heart of UK defence. Apply More ❯

This is more than just a job it's a mission. As a Principal Software Engineer you play a pivotal role in designing, developing and maintaining the critical infrastructure that powers our services. You will be self-driven and organised with a passion for building elegant and stable solutions. You will have the chance to work on a More ❯

About The Role Group Configuration Management Systems, part of the Claranet Group Engineering, the area focuses on network automation, provisioning, and reporting systems along with systems integration as necessary. The role involves development and enhancement of these systems and interaction More ❯

Social network you want to login/join with: Principal Data and AI Engineer, cheltenham col-narrow-left Client: Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 07.06.2025 Expiry Date: 22.07.2025 col-wide Job Description: Reimagine enterprise data and content operations at massive scale! As the Principal Data and … AI Engineer at Flexera, you will drive technical innovation and lead a talented team focused on the ingestion, curation, and organization of the world's IT assets. Your mission: transform vast amounts of semi-structured data into trusted insights, empowering customers to manage and optimize their IT landscapes—including hardware, software, SaaS, cloud, containers, AI services, and more. Key More ❯

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Social network you want to login/join with: I'm working with a long-standing client who’s looking to backfill a Principal Systems Engineer/Architect position after their 20-year veteran system architect just handed in his notice . Big shoes to fill - but a genuinely exciting opportunity for someone senior to step into a More ❯

Software Engineers - Senior to Principal Level (DV Cleared) Location: Cheltenham (Onsite) Salary Range: £47,000 - £105,000 per annum (dependent on level and experience) Clearance Required: Current UK Developed Vetting (DV) is essential Contract Type: Permanent We are hiring Software Engineers across a range of levels (Senior, Lead, and Principal) to support high-priority defence and national security More ❯

Software Engineers - Senior to Principal Level (DV Cleared) Location: Cheltenham (Onsite) Salary Range: £47,000 - £105,000 per annum (dependent on level and experience) Clearance Required: Current UK Developed Vetting (DV) is essential Contract Type: Permanent We are hiring Software Engineers across a range of levels (Senior, Lead, and Principal) to support high-priority defence and national security More ❯

Principle System Engineer with extensive FPGA (ideally using VHDL) and firmware design and development is sought on a hybrid basis by a multi award winning international engineering firm based near Gloucester. With over 15 years of R&D and innovation in their field this Principle System engineer will be joining an R&D innovation team tasked with delivering … a new breed of connectivity and monitoring solutions aimed at protecting thousands of lives. This Principle System Engineer will be working closely with a friendly, welcoming team with extensive opportunity to take ownership of R&D concept design and development offering a unique level of technical autonomy. This role would suit a senior system engineer looking to take … on more responsibility or an existing lead looking for more autonomy and flexibility. This Principle System Engineer based near Gloucester should have most of the following: - Extensive experience with FPGA design using VHDL - Automated VHDL testing experience - Extensive de-bugging skills across software, firmware and hardware - Firmware design experience - 25GBASE -X, 10GBASE-X etc - testing across hardware, software and More ❯

Social network you want to login/join with: Principal ADMET Scientist - modelling, ML engineer | Cheminformatics | Series A - Drug discovery B2B Platform | Fully Remote, EU | £ 700-1,200 per day, Outside IR35 | 6-12 months Contract Length, cheltenham col-narrow-left Client: Location: Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 1 Posted … 04.06.2025 Expiry Date: 19.07.2025 col-wide Job Description: Principal ADMET Scientist - modelling, ML engineer | Cheminformatics | Series A - Drug discovery B2B Platform | Fully Remote, EU | £ 700-1,200 per day, Outside IR35 | 6-12 months Contract Length The Client: A mission-driven technology company operating in the life sciences domain is seeking a Principal Scientist - hands-on ADMET … modelling, ML engineer to lead the technical direction for ADMET (Absorption, Distribution, Metabolism, Excretion, and Toxicity) modeling efforts within its drug discovery platform. The organisation enables collaborative model development across partner organisations while maintaining strict data privacy and ownership, using a federated data infrastructure. In this hands-on, high-impact role, you’ll work at the intersection of machine More ❯

of 41,000+ professionals, we’re building a best-in-class tech team that’s grounded in purpose and driven by innovation. ? Your Role in Our Vision As a Principal Software Engineer , you’ll be a key technical leader—shaping architecture, mentoring teams, and driving large-scale engineering initiatives. You'll work across multiple product teams to create More ❯

At Altra, we combine deep technical expertise with a pragmatic, automation-first approach to solving the biggest challenges in cloud migration and IT transformation. We’re looking for a Principal Product Support Engineer to join our growing global team and play a key role in supporting our customers and partners. You’ll bring hands-on expertise in scripting More ❯