principal developer jobs in Bedfordshire

Job Description Principal Software Engineer Luton 12-Month Contract Paying up to £79p/h (Inside IR35) Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UK Security clearance – please only apply if suitable Key Responsibilities: - Develop robust applications using C# .NET within a Windows environment. - Take ownership of complex...

You will also mentor colleagues, manage projects, and contribute to work winning and client engagement.

Principal Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits 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. This is a rare opportunity to combine hands-on development with strategic influence, guiding architecture decisions and shaping...

You will define technical strategy, design scalable data systems, mentor senior engineers, and partner closely with product, engineering, analytics, and business leaders to transform strategic goals into robust, data-driven solutions.

About Intellias Intellias is a European-founded AI, Data and Software Development company with global delivery capability across Europe, India and Latin America. For more than 20 years, we've empowered our customers to embrace innovation at scale and contributed to the success of the world's leading brands. The company is featured in the Inc 5,000 Europe and IAOP Global Outsourcing...

Job Description We have an exciting opportunity for a Principal Engineer based in Bedford for one of our clients on a Full Time Permanent basis. Summary of the Principal Engineer role Salary: £75,000 Location: Bedford Type of Contract: Permanent Hours: Monday Thursday 8.15am 4.45pm Friday 8.15am 1.45pm Responsibilities of thePrincipal Engineer - Lead R&D initiatives and root cause analysis -...

Job Description Principal Transport Planner Bedford A growing transport planning consultancy is seeking a Principal Transport Planner to support a strong pipeline of development-led work. Youll work across residential, commercial and mixed-use schemes, from small sites to strategic developments, with real responsibility for technical delivery, project coordination and client engagement. Key...

You will be a vital part of this evolution, contributing your expertise to our strategy and helping us redefine what services we offer our clients.

You will ensure buildings are designed to minimise fire risks, through contributing to the development of fire strategy reports, calculations and fire risk assessments.

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

Clinical trials are high stakes, demanding high standards. Veramed sets this standard by bringing together the sharpest minds in data management, biostatistics and programming, with cutting-edge technology and proven processes. Our globally connected, caring team delivers quality, precision and collaboration, earning trust through consistency and integrity. From rapid-fire project work to...

Contract Software Engineer (Ada) – Real-Time Embedded Location: Luton (Hybrid – ~4 days on-site) Contract Length: 12 months IR35: Inside IR35 Rate: £57.72 p/h PAYE (£66.11p/h inc. holiday rate) OR £78.70 p/h Umbrella We seek an engineer with recent high-integrity or safety-critical industry experience (defence, aerospace, or similar), or eligible for UK security clearance. The...

You will be a vital part of this evolution, contributing your expertise to our strategy and helping us redefine what services we offer our clients.

You will ensure buildings are designed to minimise fire risks, through contributing to the development of fire strategy reports, calculations and fire risk assessments.

About Intellias Intellias is a European-founded AI, Data and Software Development company with global delivery capability across Europe, India and Latin America. For more than 20 years, we've empowered our customers to embrace innovation at scale and contributed to the success of the world's leading brands. The company is featured in the Inc 5,000 Europe and IAOP Global Outsourcing...

You will support in reverse engineering and deep understanding of vulnerabilities, including impact analysis and automation.

You must relish the challenge of findings critical vulnerabilities in complex software binaries through automation and manual practices. Creativity is highly valued; being able to find novel vulnerabilities is essential in this role.

Principal Software Engineer Fully Remote | Permanent | Competitive Salary + Benefits 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. This is a rare opportunity to combine hands-on development with strategic influence, guiding architecture decisions and shaping...

Principal Software Engineer Luton 12-Month Contract Paying up to £79p/h (Inside IR35) Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UK Security clearance – please only apply if suitable Key Responsibilities: - Develop robust applications using C# .NET within a Windows environment. - Take ownership of complex tasks across the full...

We have an exciting opportunity for a Principal Engineer based in Bedford for one of our clients on a Full Time Permanent basis. Summary of the Principal Engineer role Salary: £75,000 Location: Bedford Type of Contract: Permanent Hours: Monday Thursday 8.15am 4.45pm Friday 8.15am 1.45pm Responsibilities of the Principal Engineer Lead R&D initiatives and root cause analysis Enhance project toll...

You will define technical strategy, design scalable data systems, mentor senior engineers, and partner closely with product, engineering, analytics, and business leaders to transform strategic goals into robust, data-driven solutions.

Clinical trials are high stakes, demanding high standards. Veramed sets this standard by bringing together the sharpest minds in data management, biostatistics and programming, with cutting-edge technology and proven processes. Our globally connected, caring team delivers quality, precision and collaboration, earning trust through consistency and integrity. From rapid-fire project work to...

Principal Software Engineer Luton 12-Month Contract Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UK Security clearance – please only apply if suitable Develop robust applications using C# .NET within a Windows environment. Take ownership of complex tasks across the full software lifecycle—from requirements to integration, testing, and...