26 to 47 of 47 Principal Software Engineer Jobs in the South West

Join to apply for the Principal Software Engineer role at Graphcore . About Graphcore How often do you get the chance to build a technology that transforms the future of humanity? Graphcore products have set the standard in made-for-AI compute hardware and software, gaining … Duties Develop working prototypes from initial ideas. Iterate prototypes rapidly with the product team and community feedback. Stay informed about the AI/ML software ecosystem to align Graphcore's software with industry needs. Engage with customers and the ecosystem to incorporate insights into prototypes and products. Candidate More ❯

Principal Software Engineer - C, C++, Python, Bournemouth Client: Spectrum IT Recruitment Location: Bournemouth, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: Join a pioneering company in cutting-edge radiation detection solutions, where your work will … a company that is a global leader in its field, impacting customs, border protection, law enforcement, military, and emergency services. Responsibilities: Design and develop software solutions using C, C++, and Python. Collaborate with cross-functional teams to deliver high-quality products. Contribute to the architecture and technical direction of 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 … the team deliverables, working with the Scrum Master to define a path forward that meets the customer's requirements. Get involved in the entire software development lifecycle from requirements gathering to design, implementation, test and deployment. Collaborate effectively with cross-functional teams including product, front-end development and QA. … Mentor and guide junior developers contributing to the overall team's growth. We are looking for: Experience as a Software Developer with a strong focus on one of: Backend Java development and it's ecosystem (Spring boot, Maven) Frontend development and it's ecosystem (React, Npm) Proven experience in More ❯

ESPN digital and streaming products and platforms. This includes product engineering, media engineering, quality assurance, engineering behind personalization, commerce, lifecycle, and identity. As a Principal Software Engineer, you will be part of a diverse and talented organization focused on building and maintaining complex sports platform services and … shared solutions across teams. Lead code and architectural reviews. Conduct competitive backend industry research. Basic Qualifications Bachelor's degree in Computer Science, Information Systems, Software, Electrical or Electronics Engineering, or comparable field of study, and/or equivalent work experience. 10+ years relevant industry experience. Mastery of backend platform … development technologies and principles. Mastery of software architectural patterns. Extensive experience with Cloud-based architecture. Extensive experience with Java, Kotlin, Rust, Go or other system level languages. Experience with task Automation (GitLab Pipelines, GitHub Actions, TeamCity). Experience with multiple database technologies such as MySQL, Postgresql, RDS, Cassandra, Mongo More ❯

job; it's a mission. If your skills, experience, and qualifications match those in this job overview, do not delay your application. 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 More ❯

Ripjar specialises in the development of software and data products that help governments and organisations combat serious financial crime. Our technology is used to identify criminal activity such as money laundering and terrorist financing, and enables organisations to enforce sanctions at scale to help combat rogue entities and state … actors. Team Mission Ripjar's Engineering team builds software products that make the world safer. We work together, mixing creativity with technology and engineering excellence to solve problems that nobody else can What we build Our Labyrinth Intelligence platform provides users with cutting-edge tools for data ingest, analysis … 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 More ❯

Ripjar specialises in the development of software and data products that help governments and organisations combat serious financial crime. Our technology is used to identify criminal activity such as money laundering and terrorist financing, and enables organisations to enforce sanctions at scale to help combat rogue entities and state … actors. Team Mission Ripjar’s Engineering team builds software products that make the world safer. We work together, mixing creativity with technology and engineering excellence to solve problems that nobody else can What we build Our Labyrinth Intelligence platform provides users with cutting-edge tools for data ingest, analysis … 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 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 … term, mission-critical systems that shape the future of UK defence technology. Responsibilities Work with modern Java-based tech stacks to deliver scalable, resilient software solutions. Contribute to infrastructure, data, and cloud transformation projects. Participate in agile delivery and uphold engineering excellence. Influence architecture and design decisions. Mentor team … OpenShift Databases: SQL, MongoDB, Elasticsearch Experience with agile delivery and CI/CD pipelines Experience working in secure or regulated environments Candidate Requirements Proven software engineering experience at senior or leadership level Strong problem-solving and communication skills Commitment to engineering best practices and continuous improvement Current UK DV More ❯

Arm is seeking skilled, experienced, and highly motivated Software Team Leader, located in Bristol, to join our Software Engineering group. As a member of the Software Engineering Group, you will have the opportunity to enable the evolution of Computing Infrastructure using Neoverse CSS. You will be working … Documentation of release notes and effective communication to internal and external stakeholders. Management of entire release process, including branch management and all aspects of software version control. Quality assurance of release candidates including verification and validation. Development and implementation of test strategies including acceptance, reliability, and robustness testing. Management … of CI pipelines for downstream firmware release processes. Line management, coaching, and mentoring to a team of highly skilled software engineers. Minimum Requirements: Proven experience in Release management, Quality Assurance, and Test automation. Engineering management experience leading a diverse and distributed team. Embedded software development and testing experience More ❯

Social network you want to login/join with: Senior to Principal Software Engineers - DV cleared, gloucester col-narrow-left Client: Location: gloucester, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 7 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description … 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 programmes. These are onsite roles based in Cheltenham , working on 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 More ❯

Job Description Summary Designs, programs, documents, tests, and fixes bugs involved in creating and maintaining applications and frameworks involved in a software release lifecycle resulting in a digital product. Impacts the team's ability to achieve service, quality and timeliness of objectives. The role is subject to operating policy … 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 as requirement analysis, documentation/procedures and implementation. Requires specialized knowledge within the function. Influence the development of strategy for the area of responsibility, including control of resources and influences policy formulation. Interprets simple internal and external business challenges and recommends best practices More ❯

Job Description Summary Designs, programs, documents, tests, and fixes bugs involved in creating and maintaining applications and frameworks involved in a software release lifecycle resulting in a digital product. Impacts the team's ability to achieve service, quality and timeliness of objectives. The role is subject to operating policy … 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 as requirement analysis, documentation/procedures and implementation. Requires specialized knowledge within the function. Influence the development of strategy for the area of responsibility, including control of resources and influences policy formulation. Interprets simple internal and external business challenges and recommends best practices More ❯

Leave us your email address and we'll send you all of the new jobs for: Senior Principal/Cheltenham Job Opportunities Senior/Principal Safety Engineer - Rail Senior/Principal Hydraulic Modeller (Wastewater Networks) Senior/Principal Geo-Environmental Consultant (Bristol) By subscribing, you 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 programmes. These are onsite roles based in Cheltenham , working on 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 working with modern Java-based tech stacks to deliver scalable, resilient software solutions. Projects span infrastructure, data 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 programmes. These are onsite roles based in Cheltenham , working on 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 working with modern Java-based tech stacks to deliver scalable, resilient software solutions. Projects span infrastructure, data 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 p... 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 p click apply for full job details More ❯

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 More ❯

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 More ❯

Lead Developer, Delivery Manager, and Product Owner to design service improvements and new feature additions. Key Essentials: 3+ years of experience in a senior software development role at the enterprise level with a proven track record of successful project delivery. Experience mentoring junior developers and being an active member More ❯

Lead Developer, Delivery Manager, and Product Owner to design service improvements and new feature additions. Key Essentials: 3+ years of experience in a senior software development role at the enterprise level with a proven track record of successful project delivery. Experience mentoring junior developers and being an active member More ❯

Lead Developer, Delivery Manager, and Product Owner to design service improvements and new feature additions. Key Essentials: 3+ years of experience in a senior software development role at the enterprise level with a proven track record of successful project delivery. Experience mentoring junior developers and being an active member More ❯