Lead Software Developer Python Jobs in UK

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Senior Software Engineer

We’re working with a technology‑driven organisation reinventing how operations are conducted, building systems that are safer, smarter, and dramatically more environmentally responsible. Location: London or Porto The Role We’re seeking a Se ...

Prinicpal Software Engineer

Principal Software Engineer London - Hybrid Up to £140k + bonus We're working with a profitable, engineering-led fintech that builds software used by investment firms to manage reporting, data, and client-facing outputs. Their platform ...

Embedded Software Engineer

If you’re passionate about pushing the limits of embedded software and want your work to have a direct impact on next-generation space systems, this could be for you. We’re working with a pioneering space technology company developing AI-enabled autonomy software for spacecraft </str ...

Staff Software Engineer

Staff Software Engineer | Golang & TypeScript/React | London (Hybrid) | Agentic AI £120,000 + equity (flexible depending on experience) We’re working with a fast-paced, early-stage startup building an agentic AI product designed to automate complex ...

Senior Software Engineer

Senior Software Engineer Tech: TypeScript / Kotlin. Back End Agnostics welcome. Office : Remote, but meet up once a month or so in London. Level : Upper Senior or Staff / Principal Level. S ...

Java Software Engineer

Locations: Glasgow/Edinburgh (must be willing to travel to client sites throughout the UK on an ad hoc basis) Please Note: Any offer of employment is subject to satisfactory SC security clearance which requires 5 years continuous UK address history, typically includ ...

Senior Software Engineer

Senior Software Engineer (.NET / C#) | Greenfield Systems Rebuild | Remote | £80,000–£100,000 This is a hands-on senior engineering role with real technical authority. You will be the lead engineer and technical decision-maker on a greenfield rebuild of a mission-critical s ...

Senior Software Engineer

Senior Software Engineer Salary: Negotiable (Depending on Experience) Location: North London Area Schedule: 3-days on site and 2-days WFH per week The Opportunity We ...

Senior Software Engineer

Backend Engineer London, England (Hybrid) Permanent My client is looking for a Backend Engineer to join a growing engineering team building modern, cloud-native products that directly impact customer experience and business growth. This is a hands-on role ...

Quantum Software Engineer

Metric have partnered with a leading quantum technology company developing next-generation computing systems. They’re hiring a Quantum Software Engineer to turn cutting-edge quantum research into practical, executable software. Location - London, UK (Hybrid or Remote) You’ll design and imple ...

Principal Software Engineer

Fastest Growing Start-up in the UK | Defense We are partnered with one of the UK's fastest growing start-ups. They are a very technically focused group building cutting-edge decision making technology. The company's founding team has real pedigree, with backgrounds from t ...

Embedded Software Engineer

Role: Embedded Software Verification and Validation Engineer Location: Bristol / Hybrid (typically 4 days per week on-site) Salary: Up to £64,000 - Depending on Experience ***Please note this role will require successful applicants to hold on of the following: British Citiz ...

Principal Software Engineer

Expert-level PLC/HMI development Siemens TIA PORTAL , experience in delivering machine control software is a must Our client is a leading designer and manufacturer of complex, bespoke automation mach ...

Senior Software Engineer

Senior Software Engineer (TypeScript / Python, FinTech, AI) London (Hybrid) £95,000 The Opportunity Join a high-growth, regulated fintech building next-generation infrastructure at the intersection of traditional finance and di ...

Senior Software Engineer

Senior Full Stack Engineer London, Hybrid, Permanent We are representing a London-based technology venture building AI platforms to transform how enterprise leaders navigate uncertainty. This is a core engineering role w ...

Senior Software Engineer

Senior Software Engineer (Systems & Automation) London, Hybrid, Permanent We are partnering with a high-growth technology firm in London to find a Senior Software Engineer who excels at the intersection of product engineering and operational efficiency. Th ...

AI Software Engineer

Founding AI Software Engineer | Global Media | London / Yorkshire | The Opportunity Join a newly formed AI team acting as an internal incubator for a highly established, global media and technology group. We are reinventing how we operate through the lens of artific ...

Embedded Software Engineer

Job Title: Embedded Software Engineer Location: London, United Kingdom Company: Chevalier Tech Job Type: Full-Time, Permanent About Chevalier Tech Chevalier Tech is a cutting-edge technology company based in London, focused on d ...

Senior Software Engineer

Full Stack Product Engineer (London) We’re looking for a Full Stack Product Engineer to help build and scale a high-growth product in a fast-paced environment. This role is ideal for someone who enjoys working across the stack, shipping features quickly, and solving real us ...

Senior Software Engineer

Senior Java Engineer / SRE London (Hybrid) The company A well-established global fintech business operating large-scale trading platforms across multiple asset classes including equities, leveraged products, futures, options, and digital assets. Th ...

Senior Software Engineer

ABOUT IDBS IDBS helps BioPharma organizations unlock the potential of AI/ML to improve the lives of patients. As a trusted long-term partner to 80% of the top 20 global BioPharma companies 1 , IDBS delivers powerful cloud software and services specifically designed to meet the evolving needs o ...

Software Engineering Manager

IDBS empowers BioPharma organizations to unlock the full potential of AI/ML to improve the lives and patient outcomes. As a trusted long-standing partner to 80% of the top 20 global BioPharma companies1, we deliver cloud-native software and services built specifically for the rapidly evolving needs of the indust ...

Robotics Software Engineer

**Job Title** Robotics Software Engineer **Job Category** **Job Description** **Overview**Are you looking to work in Automation and develop industry-leading technologies on acollaborative development team? A proven track record in technology is required – tellus wh ...

Software Engineering Manager

**Description** **Software Engineering Manager** **UNLEASH YOUR POTENTIAL** Everything we do is built on a commitment to do the right thing for our customers, our people and our community. Our mission and our values guide the way we do business. The foundations of our Leidos culture ar ...

PLC Software Engineer

**Description** Responsible for the successful execution of code development for PLC(s) within our client base / organization. You must be able to work independently or as part of a team. You will need to be able to manage your time efficiently to meet scheduled dates. Your job could entail per ...

PLC Software Engineer

**Description** Responsible for the successful execution of code development for PLC(s) within our client base / organization. You must be able to work independently or as part of a team. You will need to be able to manage your time efficiently to meet scheduled dates. Your job could entail per ...

PLC Software Engineer

**Description** Responsible for the successful execution of code development for PLC(s) within our client base / organization. You must be able to work independently or as part of a team. You will need to be able to manage your time efficiently to meet scheduled dates. Your job could entail per ...

AI Software Engineer

**LiveRamp is the data collaboration platform of choice for the world’s most innovative companies. A groundbreaking leader in consumer privacy, data ethics, and foundational identity, LiveRamp is setting the new standard for building a connected customer view with unmatched clarity and context while protecting p ...

Software Engineer Backend

**LiveRamp is the data collaboration platform of choice for the world’s most innovative companies. A groundbreaking leader in consumer privacy, data ethics, and foundational identity, LiveRamp is setting the new standard for building a connected customer view with unmatched clarity and context while protecting p ...

AI Software Engineer

**LiveRamp is the data collaboration platform of choice for the world’s most innovative companies. A groundbreaking leader in consumer privacy, data ethics, and foundational identity, LiveRamp is setting the new standard for building a connected customer view with unmatched clarity and context while protecting p ...

Software Engineer Backend

**LiveRamp is the data collaboration platform of choice for the world’s most innovative companies. A groundbreaking leader in consumer privacy, data ethics, and foundational identity, LiveRamp is setting the new standard for building a connected customer view with unmatched clarity and context while protecting p ...

Principal Software Engineer

Principal Java Software Engineer: Do you enjoy shaping technical direction across teams and helping organisations evolve their engineering practices? Are you motivated by solving complex system challenges while mentoring others and driving meaningful impact at scale? ...

Software Engineer III

Software Engineer III – Search Platform About the role We’re looking for a Software Engineer III to join the Search Platform team within Elsevier’s Search and AI Platform. This role is ideal for a strong backend engineer who is curious, eager to learn, and excited to work on large- ...

Software Engineer III

Software Engineer III About the team: Our dynamic agile teams deliver technology that helps researchers publish high-quality scientific research. The Software Engineer contributes to building capabilities that improve the quality of scientific research. About the role: ...

Principal Software Engineer

Are you excited to influence technical direction across teams while still contributing hands‑on to complex, high‑impact engineering challenges? Do you want to shape domain architecture, mentor senior engineers, and connect technical decisions to real customer and business outcomes? ...

Java Software Engineer

Java Software Engineer Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team: Our dynamic Agile Teams deliver the tec ...

Java Software Engineer

Java Software Engineer Would you like to help create products to support the sharing of scientific knowledge? Do you enjoy collaborating to solve complex technical problems? About the team: Our dynamic Agile Teams deliver the tec ...

Principal Software Engineer

Principal Java Software Engineer: Do you enjoy shaping technical direction across teams and helping organisations evolve their engineering practices? Are you motivated by solving complex system challenges while mentoring others and driving meaningful impact at scale? ...

Software Engineer NextGen

**It's fun to work in a company where people truly BELIEVE in what they're doing!** **Job Description Summary:** Launch your career with our NextGen Academy as a full-time, paid entry-level engineer! Join our COBOL and Enterprise Suite product teams and work on enterprise software used ...

Principal Software Engineer

**It's fun to work in a company where people truly BELIEVE in what they're doing!** **Job Description Summary:** The Infrastructure Modernization business unit is seeking a highly experienced Principal Software Engineer to join our engineering organization and provide deep technical leadership ...

Principal Software Engineer

**Date Posted:** 2026-03-17**Country:** United Kingdom**Location:** Manchester, Lancashire**Position Role Type:** Onsite Raytheon UK have a full time, permanent opportunity for a **Principal** **Software Engineer** to join our team on our Manchester or ...

Senior Software Engineer

**Date Posted:** 2026-03-18**Country:** United Kingdom**Location:** Manchester, Lancashire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gloucester or ...

Senior Software Engineer

**Date Posted:** 2026-03-17**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gl ...

Senior Software Engineer

**Date Posted:** 2026-03-17**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gl ...

Principal Software Engineer

**Date Posted:** 2026-03-17**Country:** United Kingdom**Location:** Manchester, Lancashire**Position Role Type:** Onsite Raytheon UK have a full time, permanent opportunity for a **Principal** **Software Engineer** to join our team on our Manchester or ...

Senior Software Engineer

**Date Posted:** 2026-03-18**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gl ...

Senior Software Engineer

**Date Posted:** 2026-03-17**Country:** United Kingdom**Location:** Gloucester, South Gloucestershire**Position Role Type:** Onsite Raytheon UK have a full time, perm opportunity for a Senior Software Engineer to join our specialist teams in Manchester, Gl ...

Principal Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time **Define Possible at Northrop Grumman UK** What’s your possible? ...

Senior Software Engineer

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: Relocation assistance may be available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time **Salary: £44,100 - £66,100** **What’s your possible?** At ...

Software Project Manager

UK CITIZENSHIP REQUIRED FOR THIS POSITION: Yes RELOCATION ASSISTANCE: No relocation assistance available CLEARANCE TYPE: UK-Highest Level of Government Clearance TRAVEL: Yes, 10% of the Time **Salary: £** **55,700 - £83,500** We are looking for a Delivery / Proje ...

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    Lead Software Developer Python Jobs in United Kingdom Job Search Guide, Trends and Insights