11 of 11 Permanent Principal Engineer Jobs in the City of London

Principal Engineer

Hiring Organisation
Oliver Bernard
Location
City of London, London, United Kingdom
Principal Engineer - Series A Scale Up - Up to £270,000 I'm currently looking for a Principal Engineer to join a high-growth, YC-backed AI startup based in London. It's a hands-on IC role focused primarily on scalable backend systems and genuinely … fixing hard systems problems that unlocked scale – Have real hands-on Python experience If this sounds like a fit, please get in touch. Principal Engineer - Series A Scale ...

Principal Python Engineer

Hiring Organisation
Signify Technology
Location
City of London, London, United Kingdom
Principal Python Engineer, London, Europe's Largest Equities Exchange We are working exclusively with one of the world's largest exchange operators on a Principal Python Engineer hire in London. This is a senior individual contributor role within a small, highly skilled engineering team building … knowledge PostgreSQL, Snowflake Apache Kafka, Apache Airflow Django, Flask or FastAPI TDD, BDD, pair programming Java familiarity a plus What They Are Looking For Principal or Staff level Python engineer with strong leadership skills Degree in Computer Science or related field preferred Financial markets experience a strong plus ...

Principal Python Engineer (capital markets)

Hiring Organisation
Signify Technology
Location
City of London, London, United Kingdom
Principal Python Engineer, London, Europe's Largest Equities Exchange We are working exclusively with one of the world's largest exchange operators on a Principal Python Engineer hire in London. This is a senior individual contributor role within a small, highly skilled engineering team building … knowledge PostgreSQL, Snowflake Apache Kafka, Apache Airflow Django, Flask or FastAPI TDD, BDD, pair programming Java familiarity a plus What They Are Looking For Principal or Staff level Python engineer with strong leadership skills Degree in Computer Science or related field preferred Financial markets experience a strong plus ...

Principal Software Engineer- Store Payments & Infrastructure

Hiring Organisation
Marks and Spencer
Location
City of London, London, United Kingdom
This position is hybrid with 2 days a week in our London Paddington office and 3 days a week remotely. Summary The Principal Engineer is the most senior engineer in the company and plays a crucial role in delivering our business goals. They are technical leaders responsible ...

Principal Software Engineer- Store Operations

Hiring Organisation
Marks and Spencer
Location
City of London, London, United Kingdom
This position is hybrid with 2 days per week in our offices in Paddington and 3 days per week remotely. Summary The Principal Engineer is the most senior engineer in the company and plays a crucial role in delivering our business goals. They are technical leaders responsible ...

Principal Java Engineer

Hiring Organisation
RE Partners
Location
City of London, London, United Kingdom
companies and as a trusted partner for some of the industry’s leading companies, our global talent has helped many clients achieve their goals. Principal Java Engineer We are seeking an experienced and opinionated Principal Java Engineer to join our high-performing engineering team, working ...

Principal Software Engineer

Hiring Organisation
Marks and Spencer
Location
City of London, London, United Kingdom
into a digital first and engineering-led organisation, with the quality of our engineering team being a key differentiator. We are seeking a passionate Principal Software Engineer to join our Food & International Food category, where you will be a driving force behind the modernisation of mission-critical systems … while ensuring our systems are robust, scalable, and reusable across our multiple warehouses. Reports to Senior Head of Software Engineering Key Accountabilities & Responsibilities The Principal Software Engineer role is the embodiment of ‘solving problems through technology’ with key responsibilities as follows: Lead technical excellence from design to operations ...

Principal Software Engineer

Hiring Organisation
Cititec
Location
City of London, London, United Kingdom
data platforms for some of the most sophisticated trading environments globally. Following significant growth within their trading practice, they are looking to hire a Principal Software Engineer to lead complex, high-impact client engagements across data, AI, and software engineering initiatives. This is a senior, highly visible position … market Highly collaborative, engineering-led culture Strong visibility and progression potential within the organisation This is an excellent opportunity for a senior engineer who wants to remain close to technology while stepping into a broader leadership role within one of the most technically interesting areas of the market. ...

Principal Electrical Design Engineer

Hiring Organisation
Vantage Data Centers
Location
City of London, London, United Kingdom
operational excellence, we specialize in pioneering technical design solutions to meet the evolving needs of our customers. Position Description Vantage is looking for a Principal Electrical Engineer to be part of our Mission Critical engineering team, positioned at the forefront of an exciting growth market. In this role … accredited university or college 10 years of experience in electrical power design and construction required (15+ years preferred) Accredited engineering credentials preferred (Chartered Engineer in EU/Professional Engineer in NA) Mission Critical (Data Centers, Semiconductors, Pharmaceutical etc.) design, construction and/or customer side experience is required. ...

Principal Cloud DevOps Engineer

Hiring Organisation
Entrust
Location
City of London, London, United Kingdom
looking for an experienced Principal Cloud DevOps Engineer to help us to build a robust and scalable infrastructure for our ID verification solution powered by Machine Learning. You'll join a talented DevOps team who are highly creative and passionate around new ways to improve our existing infrastructure. ...

Principal Software Engineer

Hiring Organisation
Accenture
Location
City of London, London, United Kingdom
Locations: London (must be willing to travel to client sites throughout the UK on an ad hoc basis) Level: Manager Please Note: Any offer of employment is subject to satisfactory BPSS and SC security clearance ...