501,654+ Lead Modelling Software Engineer Python Devops Jobs in UK — Top Companies Hiring June 2026

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Observability Engineering Manager

Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the wor ...

Quantitative Research Analyst

PIMCO is a global leader in active fixed income with deep expertise across public and private markets. We invest our clients’ capital across a range of fixed income and credit opportunities, leveraging our decades of experience navigating complex debt markets. Our flexible capital base and deep relationships ...

Quantitative Research Analyst

PIMCO is a global leader in active fixed income with deep expertise across public and private markets. We invest our clients’ capital across a range of fixed income and credit opportunities, leveraging our decades of experience navigating complex debt markets. Our flexible capital base and deep relationships ...

Senior Mechanical Engineer – Hybrid, BIM‑Driven Design Leader

AtkinsRéalis in Exeter is seeking a mechanical engineer to lead design delivery across stages from concept to construction support. You will manage client relationships and prepare specifications, ensuring project delivery aligns with intent. The ideal candidate holds a degree in Building Services or M ...

Lead Civil/Project Engineer Drainage & Highways

A leading engineering consultancy in Bristol is seeking a Civil/Project Engineer to lead a diverse portfolio of multi-million pound projects. You'll be responsible for the day-to-day engineering workings, focusing on sustainable drainage systems while liaising with authorities. Ideal candidates will possess stro ...

Senior Fullstack Engineer Vendor Risk Platform (Remote)

A leading technology company in Greater London is seeking a Senior Software Engineer to lead complex projects and contribute to the engineering culture. The ideal candidate will have over 7 years of full-stack experience with a focus on backend systems, strong communication skills in distributed teams, and a tra ...

Lead Security Engineer Secure by Design & AI Detection

Pipedrive is seeking a Lead Security Engineer in Greater London to spearhead security initiatives and ensure embedded security across products. This role requires extensive experience in security domains alongside strong software engineering skills. Ideal candidates will be proactive in creating tooling for auto ...

Senior Active Travel & Urban Transport Engineer

AECOM is looking for a Senior Active & Sustainable Transport Consultant/Engineer to lead innovative transportation projects in Leeds. This role encompasses the design and delivery of active travel schemes, traffic engineering, and urban realm projects, with a focus on creating safer transport networks. The ideal ...

Senior SRE – Cloud Backend Reliability (Hybrid)

Capital One is seeking a Senior Software Development Engineer - SRE to lead the planning and implementation of key SRE initiatives in Nottingham. This role emphasizes developing cloud-based backend services with a hybrid work model allowing flexibility. Ideal candidates should have strong Java & Spring ...

Senior Structural Engineer | Lead Projects + Charter Path

A well-established structural engineering consultancy in Plympton is seeking a Senior Structural Engineer to join their team. The role offers the opportunity to lead projects, mentor junior engineers, and contribute to a diverse range of projects within a collaborative environment. Ideal candidates will have str ...

Senior DevEx Engineer — Build the Golden Path

On is seeking a Senior or Lead Software Engineer to join their Developer Experience team in Greater London. The role involves designing CI/CD pipelines, contributing to GraphQL infrastructure, and developing self-service tools for internal developers. Candidates should have at least 5 years of experience, strong ...

Senior Drainage & SuDS Engineer for Highways

NRL Recruitment in Watford is seeking a Technical Lead for drainage and SuDS design in major highways projects. The role involves developing solutions that enhance sustainability and reduce flood risk. Ideal candidates will have a degree in Civil or Environmental Engineering, proven design experience, ...

Senior ML Engineer: Architect Production ML Pipelines

Sage is seeking a Senior ML Engineer in Newcastle upon Tyne to lead the technical ownership of their machine learning production environment. This hybrid role requires the individual to transition experimental models into reliable, scalable services, ensuring fiscal responsibility in deploying these models. < ...

Quality Engineer Lead – Automation & Quality Strategy

897 Brown & Brown (Europe) Limited is looking for a Quality Engineer to develop and lead comprehensive test strategies while fostering a culture of ownership within a hybrid working environment. Ideal candidates will have extensive QA experience and agile leadership capabilities. The role involves coll ...

Staff AI Driven Full Stack Engineer

Agoda is seeking a Staff Full Stack Engineer to design and build AI-driven chat experiences from their Bangkok HQ. The role requires 8+ years of software engineering experience, expertise in Java, Kotlin, .NET, and JavaScript/TypeScript. You will lead full-stack architecture for user-centric solutions and mentor ...

Senior Tech Lead Backend Services & Cloud

A global financial services company is seeking a Lead Software Development Engineer in London to oversee technical design and implementation within a hybrid working model. You will drive project delivery, collaborate with cross-functional teams, and champion quality engineering practices. Exceptional programming ...

Lead Playwright Automation Engineer (C#/TypeScript) — Remote

Xpedition is looking for a highly skilled Playwright Automation Engineer to join our team. You will lead the design and execution of tests for enterprise-level applications, collaborating closely with developers and stakeholders to ensure quality software delivery. Located in the City of Westminster, t ...

Lead Site Reliability Engineer Observability & Reliability

JPMorgan Chase in Glasgow is seeking a Senior Lead Site Reliability Engineer to enhance, build, and deliver critical platforms with top-notch reliability. You will collaborate with an agile team to support the business through site reliability best practices. The ideal candidate will have formal traini ...

Lead Aerospace Design Engineer & Team Mentor

A technology solutions provider in the UK is seeking a Lead Engineer to head design investigations and mentor the engineering team. This role requires expertise in CAD software, especially Catia V5, and prior experience in design approval within the aerospace sector. The successful candidate will work collaborat ...

Solutions Engineer: Modern ERP & FinTech Pre Sales

A leading software company in Greater London is seeking a Solutions Engineer to lead pre-sales activities for multinational clients. This role involves translating customer requirements into compelling technical solutions while collaborating with various teams. Candidates should possess a Bachelor's degree in Ac ...

Senior Java Lead for Equities Algo Trading

J.P. MORGAN is seeking a Lead Software Engineer for its Equities Trading Technology Organization in Greater London. This role involves developing algo trading strategies and real-time systems while collaborating with global teams. Candidates should have advanced Java skills, experience in low latency trading, an ...

Principal Traffic Signals Engineer – Hybrid Urban Leader

A global engineering firm is seeking a Senior or Principal Engineer to join their Traffic Signal Design team. In this role, you will lead the delivery of traffic signalling projects, focusing on client management, technical expertise, and mentorship of junior staff. Ideal candidates will have significant experie ...

Senior Full Stack Engineer, Transfers & Client Journeys

Hargreaves Lansdown PLC based in Bristol is looking for a Senior Software Engineer to develop and maintain transfer applications. The role involves working on React frontends and AWS serverless backends, ensuring full delivery lifecycle from development to production. The successful candidate will lead ...

Senior Electrical Engineer Building Services & MEP Design

A leading engineering consultancy in Newcastle upon Tyne is seeking a Senior Electrical Engineer to lead multidisciplinary projects, ensuring successful project delivery and client engagement. You will supervise design efforts, mentor junior staff, and promote the firm’s expertise in the region. The ideal candid ...

Staff Frontend Engineer: Lead High Impact EdTech UI

A high-growth EdTech startup in London seeks a Staff Software Engineer to lead frontend initiatives for their gamified learning platform. In this impactful position, you will build user-facing features while collaborating closely with designers and product managers. Ideal candidates are experts in React, TypeScr ...

Lead ML Engineer Hands On Builder with Leadership Path

YouLend Limited is seeking a Machine Learning Lead Engineer in London to build and maintain production-grade ML systems while mentoring a small team of engineers. This role combines hands-on engineering responsibilities with the opportunity to grow into management. The ideal candidate will have strong ML enginee ...

Senior Lead Java Engineer Equities Algo Trading

JPMorgan Chase & Co. is seeking a Lead Software Engineer for their Equities Algo Trading team in London. The role involves designing and developing algo trading strategies, enhancing real-time processing solutions, and working closely with quant teams and traders. The successful candidate will have adv ...

Enterprise Solution Engineer Healthtech (Hybrid, Equity)

black.ai is seeking a Solution Engineer in London to lead technical sales processes, focusing on integration and implementation. You will collaborate with Account Executives and engineers, ensuring seamless transitions for clients. The ideal candidate has at least 5 years in Solution Engineering with a ...

Lead Rail Design Engineer: Structural & Architectural

A leading engineering recruitment firm in the UK is seeking a Lead Design Engineer specializing in Structural and Architectural design for railway infrastructure. The role involves developing designs, conducting structural analyses, and ensuring compliance with safety regulations. The candidate should possess a ...

Senior Full Stack Engineer Hybrid London, Impact & Growth

A leading technology-driven food delivery company is seeking a Senior Software Engineer to work in a hybrid environment. You will contribute to multiple teams and lead technical execution while collaborating with other engineering teams. The ideal candidate should have experience with web-based applications and ...

Senior Fullstack Engineer, Privacy & Security Remote

A leading cybersecurity firm in Greater London is looking for a Senior Software Engineer to join its Privacy & Data Security team. In this role, you will lead complex projects, design and develop new functionalities, and mentor team members. Candidates should have 5+ years of experience, along with startup exper ...

Senior Mechanical Engineer Nuclear Fusion Project Lead

Assystem GmbH is looking for an experienced engineer to lead project tasks within the Fusion and Modular Nuclear Business Unit in the UK. Responsibilities include managing a team, delivering engineering solutions, and mentoring junior staff. Candidates should have a BEng in Mechanical Engineering or equivalent, ...

Lead Structural Engineer Underground Tunnels & Shafts

WSP is seeking an experienced Principal Structural Engineer to lead design and delivery of underground structures, including tunnels and shafts. The role involves managing complex projects and collaborating with various engineering teams. Ideal candidates will have a degree in Civil or Structural Engineering, ex ...

Lead C# Developer.Net FinTech

Lead C# Developer / Engineer (C# .Net Desktop Application) Reigate / WFH to £100kDo you have expertise with C# desktop development, working on complex scalable systems?You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challengin ...

Lead C# Developer.Net FinTech

Lead C# Developer / Engineer (C# .Net Desktop Application) Reigate / WFH to £100kDo you have expertise with C# desktop development, working on complex scalable systems?You could be progressing your career, in a senior, hands-on leadership role working on complex and technically challengin ...

Software Developer Backend (SFIA5)

Zaizi is looking for a Senior Software Developer with solid technology skills, but who is also passionate about improving outcomes and the user experience. You’ll be reliable in your own deliverables but also curious about and offer innovative ideas to others in a mutli-disciplinary team. Our work ...

Cloud Architect

Location: UK (Hybrid) | Type: Permanent Are you an experienced AWS Cloud Engineering Leader ready to shape the future of cloud transformation? This is your chance to join a major UK insurance organization and lead strategic initiatives that drive innovation and resilience. What You ...

Senior Project Engineer Water Industry

Lead Pressure Management and Modelling Excellence Purpose And Scope Of The Role Tetra Tech’s Water Consultancy is seeking a Senior Project Engineer to provide technical leadership to a team of clean water pressure management engineers and data analysts. You will own technical delivery f ...

Staff FPGA Engineer

About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit ...

Salesforce Architect

1 week ago Be among the first 25 applicants Direct message the job poster from Glocomms We are partnering with a prestigious financial services organisation headquartered in London, renowned for its innovation, stability, and commitment to digital transformation. Our client is seeking an experie ...

Cloud Architect

UBDS Digital is a technology consultancy delivering transformation, cloud, data, AI, and digital engineering solutions to enterprise and public sector organisations. We help clients modernise technology estates, improve operational resilience, and build scalable platforms that support business growth. ...

System Engineer

Direct message the job poster from The Judge Group About the Company : Client is seeking a highly skilled Airframe Integration & Verification Engineer to join our team working on the T-7 platform in the St. Louis, MO region. About the Role : The successful candi ...

Data Scientist

Data Scientist £45,000–£50,000 Merseyside (Hybrid – 3x Days a Week in Office) Looking for a Data Science role where your models will actually make it into production? This is an opportunity to join a major UK retail business at a pivotal stage in its Dat ...

Principal Developer & Team Lead

Principal Developer & Team Lead Salary: £51,400 £68,800 Location: Cambridge / Hybrid (% office-based) Contract Type: Permanent Hours: Full-Time, 35 Hours Per Week About the Role We are looking for a technically s ...

Principal Developer & Team Lead

Principal Developer & Team Lead Salary: £51,400 £68,800 Location: Cambridge / Hybrid (% office-based) Contract Type: Permanent Hours: Full-Time, 35 Hours Per Week About the Role We are looking for a technically s ...

Associate Director and Lead Fire Engineer

About the RoleInterested in this role You can find all the relevant information in the description below.Our client is an independantly owned property consultancy providing autonomous, client-focused management service. They are seeking an Associate Director & Lead Fire Engineer to establish and lead a b ...

Forward Deployed Engineer

About Chalk Chalk is building the data platform that powers the future of machine learning applications. We tear down complexity, latency, and scale barriers that have traditionally constrained ML capabilities. Our platform combines Rust‑speed performance with elegant tools that developers love t ...

Senior Naval Ship Automation Architect | Hybrid

This job is brought to you by Jobs/Redefined, the UK's leading over-50s age inclusive jobs board. Company Description Navantia UK is a new force in British industry, supporting the UK's defence, energy and maritime ambitions. We're doing this by creating state-of-the-art sov ...

Mechanical Design Engineer

Overview Mechanical Design Engineer – Rail, Highways & Airport Infrastructure — Up to £90K + Car Allowance . The company deliver major infrastructure projects across Rail, Highways, Airports, and Power Stations, and they're looking for a Mechanical Design Engineer to work on a range of ...

Mechanical Engineer Certification & Validation

Mechanical Engineer - Certification & ValidationLocation: Stevenage (Hertfordshire) Duration: 6 months (extension possible) Rate: £50 p/h Umbrella IR35: Inside Clearance: SC (BPSS to start possible) / UK Eyes Only (UKEO) Working pattern: 2 days minimum onsite, remainder remote ...

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    Lead Modelling Software Engineer Python Devops Jobs in United Kingdom Job Search Guide, Trends and Insights