Principal software engineer jobs in Portsmouth - Page 8Create job alerts

Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team. Provide leadership and mentorship across multiple engineering teams.

Principal Software Architect (FinTech SaaS) – UK Remote. Identifying cross-cutting technical hurdles and driving the adoption of solutions across the entire engineering organisation. Working alongside Product Managers to turn business goals into elite-level software.

Senior, Staff & Principal Engineers. Senior: 90-115k | Staff: 120-135k | Principal: 140-160k.

Join OCI’s Edge Security team as a Principal Engineer to architect and deliver cloud-scale DDoS protection. Mentor engineers, influence cross-org roadmaps, and collaborate with Product, SRE, and Network Engineering from concept to GA. This role requires deep expertise in Linux networking data path

NET Software Engineers to drive this evolution. They're engineering a robust, merchant-centric ecosystem built on quality, resilience, and scale - and they need exceptional. Drive performance optimisation and system reliability through intelligent engineering.

Senior Systems & Regulatory Software Engineer. Systems / Regulatory Software Engineer. Engineering-led culture that values.

The Principal Software Engineer (Full Stack) role is a full-time permanent position located in the United Kingdom and is a remote working role. If you are a talented principal software developer possessing all of the requisite skills, seeking an opportunity to join our fast-paced start-up, please ap

Youll provide hands-on technical leadership, working closely with senior stakeholders, mentoring engineers across multiple teams, and line managing a small group of engineers while helping shape our approach to software delivery, architecture, and engineering culture. Were looking for a Principal So

Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. Youll provide hands-on technical leadership, working closely with senior stakeholders, mentoring engineers across multiple teams, and line mana

As a Principal Software Engineer, you will play a major role in leading and developing software engineering in the Software Modelling and Simulation, autonomy and geospatial fields, along with providing key advice around innovation and new techniques to stakeholders. We are looking for principal sof

As a Principal Software Engineer, you will play a major role in leading and developing software engineering in the Software Modelling and Simulation, autonomy and geospatial fields, along with providing key advice around innovation and new techniques to stakeholders. We are looking for principal sof

We are looking for principal software engineers with diverse experience.

Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. Youll provide hands-on technical leadership, working closely with senior stakeholders, mentoring engineers across multiple teams, and line mana

Work with Principal Engineers and Architects to share and supply to the broader technical vision. Design, build, test and maintain software to help integrate and orchestrate the movement of data between critical Data components. Deliver observable, reliable and secure software, adopting you build it

Circa £60,000 depending on experience \n\n Providing advice on product safety matters to project and engineering managers delivering the programmes and ensuring the safety considerations are correctly considered and implemented \n Engaging with third parties, to review and gather supporting Design

As a Principal Software Engineer, you will play a major role in leading and developing software engineering in the Software Modelling and Simulation, autonomy and geospatial fields, along with providing key advice around innovation and new techniques to stakeholders. We are looking for principal sof

About The RoleDeadline for applications: 11:59pm on 31st October 2025Were looking for a Principal Software Engineer to shape the technical direction of high-profile projects and lead the delivery of modern, scalable software. We believe great engineering happens when teams collaborate,.

The Role: As a Principal Software Engineer, you will play a major role in leading and developing software engineering in the Software Modelling and Simulation, autonomy and geospatial fields, along with providing key advice around innovation and new techniques to stakeholders. Principal Software Eng

Lead Software Engineer IoT & Full-StackLocation: Hybrid / BicesterType: PermanentSalary: Competitive, market-basedTUAL Technology is an innovative, VC-backed start-up based in Bicester, developing PowerUp a high-power EV charging solution designed for grid-constrained sites.

Principal Software EngineerSalary: Negotiableplus benefits, pension (7% contribution), 25 days holiday & life insuranceWe are looking for principal software engineers with diverse experience.

Role OverviewAn experienced Principal Software Engineer is required to join a. Principal Software Engineer Location: Edinburgh, United Kingdom Contract Duration: 12 months Rate: £63. UmbrellaWe seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, o

Principal Software Engineer Salary: Negotiable plus benefits, pension (7% contribution), 25 days holiday & life insurance We are looking for principal software engineers with diverse experience. The Role: As a Principal Software Engineer, you will play a major role in leading and developing soft

The Role: The Principal Software Engineer (Full Stack) role is a full-time permanent position located in the United Kingdom and is a remote working role. Core Technology skills required – Strong full stack software engineering skills. If you are a talented principal s

The Role: As a Principal Software Engineer, you will play a major role in leading and developing software engineering in the Software Modelling and Simulation, autonomy and geospatial fields, along with providing key advice around innovation and new techniques to stakeholders. Expertise Required: Pr

We are looking for a heavyweight Principal Engineer to serve as the ultimate technical authority and strategic advisor across multiple product squads. Principal Software Architect (FinTech SaaS) – UK Remote 💻 We are repr

We are looking for principal software engineers with diverse experience.

Elasticsearch - Principal Software Engineer II - Storage Engine. Principal Software Engineer II. This covers both technical design and working with other engineers to develop needed components.

Principal Software Engineer Salary: Negotiable plus benefits, pension (7% contribution), 25 days holiday & life insurance We are looking for principal software engineers with diverse experience. The Role: As a Principal Software Engineer, you will play a major role in leading and developing soft

A global technology company is looking for a talented principal engineer in Greater London. The ideal candidate will be responsible for managing complex technical problems, leading engineering teams, and developing innovative products that enhance user experience.

We are looking for principal software engineers with diverse experience.

Senior Systems & Regulatory Software Engineer. Systems / Regulatory Software Engineer. Hybrid working with a Kent-based engineering hub.

Job Description Principal Software Engineer Salary: Negotiableplus benefits, pension (7% contribution), 25 days holiday & life insurance We are looking for principal software engineers with diverse experience.

A leading global financial services firm seeks an experienced Principal Software Engineer specializing in Java development for algorithmic trading.

A leading software solutions provider is seeking a skilled Principal Software Development Engineer in Greater London. This role involves designing, building, and maintaining quality software while collaborating with cross-functional teams to ensure client satisfaction. The ideal candidate has over 7

A leading software company is seeking a Principal Software Development Engineer to work on CAD/Geometry products. Applicants should have a Bachelor's in engineering or Computer Science, with over 8 years in software engineering, particularly in CAD or 3D applications. This role involves developing s

A leading foreign exchange provider in the UK is looking for a Principal Software Engineer to shape their technology platforms.

Principal Software Development Engineer page is loaded## Principal Software Development Engineerlocations: UK - Farehamtime type: Full timeposted on: Posted Todayjob requisition id: REQ29829Be visionaryTeledyne Technologies Incorporated provides enabling technologies for industrial growt

Principal Software Development Engineer - CAD/Geometry. As a Software Development Engineer at Autodesk Research, you will work side‑by‑side with world‑class researchers and engineers to build new ML‑powered product features that help our customers imagine, design, and make a better world. Yo

A technology company is seeking a Principal Software Engineer II specializing in the storage engine for Elasticsearch.

Senior Principal Software Engineer (REMOTE). We're seeking an exceptional Senior Principal Engineer to serve as the technical leader to develop the future of autonomous infrastructure platforms for the enterprise. Champion engineering excellence through code reviews, design reviews, and mentorship o

A leading software company is seeking a Principal Engineer (Web) to lead the design and development of scalable web platforms. The ideal candidate has over 10 years of software development experience, including 3 years in a senior role, and possesses a strong technical background in web architecture

Join to apply for the Principal Software Development Engineer role at Clearwater Analytics (CWAN). We are seeking a skilled and motivated Senior Software Engineer to join our dynamic team at CWAN. Deep knowledge of software methodologies, tools, and common architectural patterns.

Degree in Computer Science or Software Engineering, with at least 8 years of relevant work experience, including technical leadership and people management. We are looking for a highly motivated individual to become a Software Engineering Technical Team Lead within our Project Delivery Model team.

Elasticsearch – Principal Software Engineer II – Storage Engine. Principal Software Engineer II. Elasticsearch – Principal Software Engineer II – Storage Engine.

As a Software Development Engineer at Autodesk Research, you will work side-by-side with world‑class researchers and engineers to build new ML‑powered product features that help our customers imagine, design, and make a better world. You are a software engineer who is passionate about solving pr

The Principle Development Engineer will work closely with Cartography and Software Engineering teams in Fareham UK and Madison Wisconsin USA, with opportunities for collaboration with engineering teams in Europe and Asia. Principal Software Development Engineer. The Principal Software Development En

It’s a new level of ownership for many engineers, but we’d rather an engineer fail a bit and coach up their skills than use process as a crutch. To you, a tech lead, staff, or principal engineer is someone who spends most of their time project managing or doing architecture reviews. While they l

Under minimal supervision, leads software development activities including software requirements, architecture, design, implementation, and integration. Follows project and corporate software plans, standards, and procedures to perform software development. Consult dictionary of competencies on Mana