Principal software engineer jobs in LoughtonCrear alertas

Principal Software Engineer / Tech Lead / Founding Engineer opportunity - Tech Start-Up- Remote UK wide - Up to 120k. Morson Edge are delighted to have teamed up with a Tech4Good start up on their search for their first Software Engineering hire. The client are completely open on what the title of t

You would be joining a squad of Principal engineers with different expertise that serves as a centre of excellence to the 16+ engineering teams in the wider engineering function. If you are a Front End-leaning Principal engineer who wants to combine your experience in web and AI to help unlock other

Senior Backend Engineer | London | £100,000 - £160,000 | Python | FastAPI | Systems. The work is focused on the engineering around AI: evaluation, control, reliability, and building systems that behave predictably in production. Deep Python experience with excellent engineering fundamentals, or eq

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.

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 ma

A leading global technology provider is looking for a Software Engineer in London to drive technical excellence and mentor engineering talent. Join a team committed to shaping a best-in-class engineering culture and making a meaningful impact in technology.

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

As a Principal Software Engineer, your world is being embedded or supporting the teams where the hardest work is happening at any given time, helping them deliver good quality software with predictable velocity, helping them break through when they’re getting blocked, helping them get better over

We're seeking a Principal Software Engineer to lead the architectural evolution of our platform as we scale to meet growing demand from the world's largest engineering companies. Get notified about new Principal Software Engineer jobs in. Mentor mid‑level developers, establishing engineering best

We are looking for a Principal Software Engineer to join our passionate Technology Team. Qualifications in Computer Science or Software Engineering. The Engineer will play a crucial part in decisions and design choices, and will lead the migration of our codebase toward an agile, scalable environmen

You will interact with architects, software and data engineers, AI/ML modelers, product owners as well as other team members across R&D. Software Engineering & Application Development. Understanding of AI/ML concepts and practical experience (Familiarity with LLMs and GenAI applications; Basic under

As a Principal Software Engineer, you will play a senior technical leadership role across Appvia’s software delivery engagements. We partner with customers across public and private sectors to reduce technical debt, improve engineering practices, and support long-term system evolution using modern

Principal Software Engineer - React Native - Executive Director. Recruit, mentor and lead a lean, high‑impact engineering team. Formal training or certification on React engineering concepts and proficient expert experience.

A growing consultancy in the UK is seeking a Principal Software Engineer to lead the design of complex digital twins and provide strategic advice to key defense stakeholders. The ideal candidate will have over 7 years of software engineering experience, strong proficiency in C++ and Unreal Engine 5,

Collaborate with engineers, product managers, and stakeholders to deliver reliable, scalable features. Degree in Computer Science, Engineering, or equivalent experience. Interest in financial services or experience in B2B software is advantageous.

A leading global biopharma company is seeking a Senior Principal Software Engineer in London. The ideal candidate will have a robust background in software development, data engineering, and AI/ML technologies.

Do you have a passion for making systems run as efficiently as possible? Join our innovative team.Our Cloud Technology Group’s Compute division, formerly Linode, consists of collaborative, inclusive, and creative teams that develop applications and services to empower our customers.Our mission is

Join the Software Engineering team where you will play a crucial role in developing, enhancing, and transforming our investment reporting platform, Serpentine, a web application written using Python and Django. Architect and implement new software solutions, leading the overall structural design and

Principal Software Engineer – Drive Social Impact Through Tech. Are you a tech leader passionate about using software to create meaningful change? We’re seeking a. Passion for ethical software development and social impact.

Principal Software Engineer - REMOTE. We are currently looking for a Principal Software Engineer. If you possess deep consulting acumen and a passion for developing high-quality software, this opportunity is for you.

A leading technology recruitment agency is seeking a remote-first Principal Engineer for a key role with a client known for their high-performance software solutions. The ideal candidate will have over 10 years of software engineering experience, expertise in C# or Java, and a solid grasp of cloud t

You would be joining a squad of Principal engineers with different expertise that serves as a centre of excellence to the 16+ engineering teams in the wider engineering function. If you are a Front End‑leaning Principal engineer who wants to combine your experience in web and AI to help unlock oth

MS in Engineering or a related discipline or equivalent combination of education. We are looking for an experienced Senior C/C++ modeling Engineer to join our hardware team. In this role, you will collaborate with SOC architects, design, and verification engineers to implement and model the design f

Principal Software Engineer, Snyk Code (SAST) page is loaded## Principal Software Engineer, Snyk Code (SAST)locations: United Kingdom - London Officetime type: Full timeposted on: Posted Todayjob requisition id: JR100008Snyk is the leader in secure AI software development, helping millions o

Principal Software Engineer | London | £120k to £160k + benefits | Python. Taking real ownership over the software you build. Engineering standards are high, but speed still matters.

Principal Software Development Engineer - CAD/Geometry page is loaded## Principal Software Development Engineer - CAD/Geometrylocations: EMEA - United Kingdom - London - Agar St: EMEA - United Kingdom - Birmingham: EMEA - United Kingdom - Offsite/Home: EMEA - United Kingdom - Cambridge - Aut

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. Your skills span across data processing, computational geometr

As part of the M&S Software Engineering team, you’ll be joining a well-loved historic brand, working on solutions that serves millions of loyal customers and thousands of colleagues! With ethical values that run right through the company’s core and technology leaders that truly understand softwa

A leading technology firm in Greater London is seeking a Principal Software Engineer to shape the technical direction of high-profile projects. You will lead the design and development of scalable software solutions while mentoring engineers and managing a team.

A global management consulting firm is seeking a Principal Software Engineer (Cloud) to join their Retail Solutions team in the UK. The ideal candidate will have strong cloud engineering skills and experience in software development, especially in JavaScript and Python.

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

A leading tech solutions provider in Greater London seeks a Principal Engineer to guide projects that leverage AI/ML, deliver high-quality software, and build strong client relationships.

Technical Lead - Principal Software Engineer. Degree in computer science or software engineering, with at least 8 years of relevant work experience, including experience in technical leadership and people management. We are looking for a highly motivated individual to become a Software Engineering T

As our Principal Software Engineer, you ll be a technical authority across our digital platforms, combining architectural vision with practical delivery. This is a senior, hands‑on technical leadership role where you ll influence architecture, guide engineering standards, and deliver enterprise‑

Mesh-AI are seeking an exceptional Principal Software Engineer to lead delivery of exciting engagements within our Energy & Commodities Trading sector. Establish software engineering best practices and coding standards for trading applications, upskilling more junior members of our delivery teams. Y

Share knowledge with the wider engineering community, mentoring and developing those around you to improve the organisation. Experience across large engineering organisations.

We are looking for a Principal Software Engineer who will play a defining role in shaping our platform, our teams, and our technical future. Prior CTO (at a startup), Principal Engineer, or equivalent senior technical leadership experience is a strong plus. We design and operate a software platform

A well-known retailer seeks a Principal Software Engineer to lead high-performing teams and drive engineering excellence. Ideal candidates will have a strong background in software engineering practices, cloud platforms, and team leadership.

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

Principal Software Engineer (London Only). Our pay ranges for our Principal Engineer position within London is: £92-818-£116-122 GBP. Bringing depth in testing strategies, observability, fault tolerance, and secure engineering practices.

A leading technology firm in Greater London is seeking a Principal Software Engineer to drive the technical direction for high-profile projects. The role involves leading the delivery of modern, scalable software aimed at creating impactful, human-centered solutions.

A leading retail company in the United Kingdom seeks a Principal Software Engineer to lead high-performing teams and drive engineering excellence. You will shape and inspire the software engineering culture while working with modern technologies like React, Java, and Azure.

Join to apply for the Principal Software Engineer, Snyk Code (SAST) role at Snyk. As a Principal Software Engineer on the Snyk Code team, you will be responsible for driving our technical future and tackling our most difficult and strategic challenges in static analysis. Principal Software Engineer,

It was a formative experience for me as a software engineer because success relied on my ability to be a product manager and designer. While they lead product and technical areas and help other engineers plan their most challenging work, it’s not a requirement, nor do engineers need their sign‑o

We are on the lookout for a Principal Software Engineer I to join our Elasticsearch - Distributed Systems team and focus on how Elasticsearch provides scale, performance, and resilience. Supporting our support engineers with the harder problems. You have experience managing projects involving multip

This Principal Software Engineer role is designed for a hands‑on technical leader with strong C++ and Unreal Engine expertise, working at the forefront of complex, performance‑critical software delivery. The role combines advanced engineering with genuine technical authority, shaping how simulat

Oliver Wyman is seeking a Principal Software Engineer (Cloud) to join our Retail Solutions team in the UK, with London or Newcastle being our preferred office locations but we can offer some flexibility. A strong understanding of software engineering best practices such as version control, CI/CD, au

NET Software Engineers to drive this evolution. Drive performance optimisation and system reliability through intelligent engineering. Champion engineering excellence in architecture, code quality, and delivery.