515,546+ Lead Modelling Software Engineer Python Devops Jobs in UK — Top Companies Hiring June 2026

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Python Counterparty Credit Risk Senior Developer, Vice President

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide.The team's primary focus is the development, testing, deployment, ...

Senior Front End Developer (React/ TypeScript/ Python/ Azure)

Job Title: Senior Front-End Developer (React/TypeScript/Python/Azure)Role Type: ContractContract Length: 3 months initialLocation: UK based (Onsite once a week in London)SummaryOur client is looking for a Senior Front-End Developer to build modern, secure and high-performi ...

Backend Python Developer – AWS (Energy Trading Platform) CONTRACT

BackendPythonDeveloper–AWS(EnergyTradingPlatform)Contract-London(Hybrid–3daysonsite)£700 -£900 per day Inside IR35We’reworkingwithaleadingenergytradingorganisationthat’slookingtohireaBackendPythonDevelopertojointheirLondonteam,workingonamodern, ...

Full Stack Python Developer – Energy Data & AI (London)

La Fosse Associates is searching for a full stack Python Developer to work with an industry-leading energy company in London. This role is part of an internal LLM initiative for an initial 6-month contract.The successful candidate will collaborate with the existing engineering team, contributing to the ...

Senior Fire Engineer

We are seeking a highly skilled and experienced Senior Fire Engineer to join our building design team in London. The successful candidate will play a crucial role in ensuring the fire safety of our building designs and will be responsible for assessing and mitigating fire risks in a variety of projects. </ ...

Mechanical Design Engineer

Mechanical Design Engineer New products, disruptive technologies, and fast-moving global competition are driving the need for innovative engineering solutions. We are supporting a highly established engineering organisation with over 35 years of experience delivering complex, high-value projects ...

Senior Analytics Engineer

HOW YOU'LL BE CONTRIBUTING TO ACCURX AS A SENIOR ANALYTICS ENGINEER ...At Accurx, data is at the heart of our mission to transform healthcare communication. Our 2025 vision is clear: data won't just support decisions, it will shape strategy, spark innovation, and connect healthcare teams and patients through ...

Staff Automation Engineer

Our Mission At Palo Alto Networks®, we’re united by a shared mission—to protect our digital way of life. We thrive at the intersection of innovation and impact, solving real‑world problems with cutting‑edge technology and bold thinking. Here, everyone has a voice, and every idea counts. If you’re ...

Senior Azure Cloud Engineer

Senior Azure Cloud Engineer We’re looking for a Senior Azure Cloud Engineer highly disciplined in Microsoft Azure standards, who thrives on solving complex challenges, driving innovation and delivering secure, scalable solutions that power business transformation. Responsibilities ...

Senior Azure Cloud Engineer

Senior Azure Cloud Engineer We’re looking for a Senior Azure Cloud Engineer highly disciplined in Microsoft Azure standards, who thrives on solving complex challenges, driving innovation and delivering secure, scalable solutions that power business transformation. Responsibilities ...

Senior Data Engineer

Job Title: SeniorData Engineer Target Start Date: 20th June 2026Contract Type: Permanent, Part Time, Full Time, Job Share option availableSalary Range: £54,000- £81,000Location: Eastleighand ReigateClosing Date for applications: 18th April ...

Senior Data Engineer

Job Title: SeniorData Engineer Target Start Date: 20th June 2026Contract Type: Permanent, Part Time, Full Time, Job Share option availableSalary Range: £54,000- £81,000Location: Eastleighand ReigateClosing Date for applications: 18th April ...

Technical Lead Special Projects

Package Up to £65,000 p/a | Plus, excellent bonus | Pension | Life Assurance + More Location Bristol Term Permanent | 37 hours per week If you’re an engineer who wants to work on real cutting‑edge technology, not talk about it, not theorise about it, but actually build it, this is y ...

Geotechnical Engineer

Geotechnical Design EngineerLocation: BristolSalary: £35,000 – £40,000An award-winning engineering consultancy is seeking a Geotechnical Design Engineer to join its expanding Bristol office. This is an exciting opportunity for an engineer who enjoys the analytical and des ...

Structural Engineer

Structural EngineerLondon | Hybrid Working£40,000 - £50,000We are currently recruiting on behalf of a well-established and highly regarded structural engineering consultancy that is looking to appoint a Structural Engineer with 3-5 years' experience to join its growing London office.T ...

Senior Research Scientist Biosensing systems

We are seeking a Senior Research Scientist with a background in implantable devices and/or similar miniature biosensing platforms to join a highly specialised R&D team developing next-generation medical technology. This is an exceptional opportunity for an experienced research scientist with ...

Digital & Data Engineer (2 Year FTC)

As part of Bouygues Construction's Public Works division, VSL International participates in the construction of major technical structures and guarantees their structural safety and durability: transport infrastructure (bridges, tunnels), industrial and energy production structures, and commercial building ...

SENIOR SOFTWARE DEVELOPER – EDINBURGH OR LONDON

Passionate about contributing to a more sustainable world? Bring your passion for sustainability and digital innovation to a meaningful Senior Software Developer role that is instrumental in shaping and advancing the digital infrastructure that supports our engineering and consultancy teams to design services ...

Flood Modeller

Your newpany My client is a multi-disciplinary engineering and environmental consultancy, delivering services for private and public sector projects across residential,mercial, industrial, retail, leisure, education, and healthcare: with a focus on land promotion and residential development. Operatin ...

Finance Business Partner

Finance Business Partner Location: London (Hybrid – 2-3 days onsite) Salary: £80,000–£100,000 + 10% bonus** Purpose Provide commercial finance support to assigned business areas. Deliver financial insight, modelling and analysis to support planning, perfo ...

Mechanical Design Engineer

Mechanical Designer/Cad Engineer - Contract Outside IR35 - Hourly Rate - Full time Office based - Engineering Consultancy - Staffordshire * Experience using and modelling 3D components on Solidworks 3D CAD (priority). * Preferable if that experience is modelling and desi ...

Research Engineer (FICCO)

DRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading ...

ITAM Engineer

Position Description: We are seeking a highly organised and detail-oriented IT Asset Management (ITAM) Engineer to oversee the full lifecycle management of IT assets across the organisation. This role is responsible for maintaining accurate and auditable asset inventories, ensuring softwa ...

Forward Deployed Engineer

Founded in 2015, Shield AI is a venture-backed deep-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include the V-BAT and X-BAT aircraft, Hivemind Enterprise, and the Hivemind Vision product lines. With offices and facilities across the , Europe, t ...

Principal Tailings Engineer

Principal Tailings EngineerLondon | Hybrid Working | £60,000 – £75,000Are you an experienced Tailings Engineer looking to take the lead on some of the world’s most challenging mining and infrastructure projects?An exciting opportunity has arisen for a P ...

Senior Developer

Join Barclays as a Senior Front Office Developer Join Barclays as a Senior Front Office Developer where you will be turning complex challenges into innovative software solutions. From server-side development to multi-threaded systems, your expertise in Python, Java, .NET, and web services will dr ...

Cyber Security Engineer

Overview Cyber Security Engineer (DevSecOps) role at TieTalent. Location: Milton Keynes / Initially Hybrid (Flexibility). Rate: Circa £600/day (Outside IR35). Length: 12 months. Responsibilities Set up a DevSecOps practice - embedding security within DevOps and automation proc ...

Production / Operations Engineer Investment Banking

Overview Production / Operations Engineer – Investment Banking 6 Month Contract initially – London, on-site 2 days a week £600 - £700 per day One of our Investment Banking clients is seeking an interim Production/Operations Engineer. Responsibilities Keep ...

Senior AWS Cloud Platform Engineer

A leading Global Financial Services company has an exciting opportunity for a AWS Cloud Platform Engineer to join a large enterprise technology team working on secure, scalable and automated cloud platform services with expert level AWS infrastructure, Python automation, Terraform, cloud networking and security ...

DevSecOps Engineer

As a DevSecOps Engineer at Centellic, your primary responsibility is to ensure the security of our cloud‑hosted infrastructure, applications, and CI/CD pipelines. You will embed security best practices throughout the software delivery lifecycle, enabling development and cloud engineering teams to build, deploy, ...

DevSecOps Engineer

As a DevSecOps Engineer at Centellic, your primary responsibility is to ensure the security of our cloud‑hosted infrastructure, applications, and CI/CD pipelines. You will embed security best practices throughout the software delivery lifecycle, enabling development and cloud engineering teams to build, deploy, ...

Automation Engineer

Senior Automation EngineerLocation: Outskirts of Edinburgh (flexible work pattern and compressed week)Employment: Permanent: up to £60kHours: 37 hours per weekOverviewWe are working with a leading advanced manufacturing and defence organisation seeking a Senior Automation Engineer to deliver ...

Electronics Systems Engineer

Rewards and Benefits on Offer; Apply promptly! A high volume of applicants is expected for the role as detailed below, do not wait to send your CV.Immediate start available Progression and development opportunities Competitive salary and benefits package ...

Senior Data Analyst

About Traffic LabelTraffic Label is a fast-growing, data-driven technology company operating in the iGaming and affiliate marketing space, building scalable products focused on performance, analytics, and ...

Senior Data Analyst

About Traffic LabelTraffic Label is a fast-growing, data-driven technology company operating in the iGaming and affiliate marketing space, building scalable products focused on performance, analytics, and ...

Software Developer C#.Net Quant Trading

Software Developer / Engineer (C# .Net) Newcastle onsite to £120k+Join a highly regarded Financial Technology Consultancy developing sophisticated software used by Investment Banks, Hedge Funds and Asset Managers. This is an opportunity to work at the intersection of software engineering, quanti ...

Software Developer C#.Net Quant Trading

Software Developer / Engineer (C# .Net) Newcastle onsite to £120k+Join a highly regarded Financial Technology Consultancy developing sophisticated software used by Investment Banks, Hedge Funds and Asset Managers. This is an opportunity to work at the intersection of software engineering, quanti ...

Lead Data Scientist

Role overview The Lead Data Scientist will act as a leader, coach and champion for data science, managing teams, setting direction and building organisational capability. The role ensures data science work is technically strong, ethical, scalable and aligned to client and business outcomes. You w ...

Automation Tester

Job title: Automation Tester Company Activate Group Job description We are seeking a skilled Automation Tester to ensure the quality of our software products through comprehensive automated testing. This role focuses on building and maintaining test automation framewor ...

Microsoft 365 Lead Developer

At Serco, we unite the right people, technology, and partners to solve some of the world's most pressing and complex challenges. From defence and space to healthcare, justice, transport and beyond, our UK operations deliver critical services across government sectors—driven by expertise in service design, pro ...

Microsoft 365 Lead Developer

At Serco, we unite the right people, technology, and partners to solve some of the world's most pressing and complex challenges. From defence and space to healthcare, justice, transport and beyond, our UK operations deliver critical services across government sectors—driven by expertise in service design, pro ...

Head of IT Enterprise Service Engineering

What you will be doing Define the vision, operating model, and roadmap for the IT Service Engineering function aligned with the company’s transformation goals.Build and lead cross-functional teams responsible for each core capability area.Establish best-in-class ...

LLM Ops Engineer

LLM Ops Engineer Join to apply for the LLM Ops Engineer role at LSEG. About The Role We are seeking a skilled and proactive LLM Ops Engineer with expertise in Large Language Model (LLM) Operations to join our growing AI and software development team. This role is critical in ens ...

Public Health Associate

As an experienced Associate Public Health Engineer, you will be responsible for designing and overseeing designs by others within the public health team for above ground foul and rainwater drainage, domestic hot and cold water and firefighting systems, i.e. outline sprinkler designs, water mist systems, wet a ...

Senior Facade Engineer

Vacancy Details Vacancy No 5561Vacancy Title Senior Facade EngineerLocation Essex About the Role The façade of a building sits at the intersection of architecture, engineering, performance, and compliance. As regulations evolve and building performance expectations increa ...

Quantitative Developer

Overview 40+ leading quant firms seeking top-tier developers. Multiple immediate openings. What you'll do: Build low-latency trading systems and infrastructure Develop quantitative libraries and research platforms Optimize execution algorithms and risk systems ...

Junior Mid Software Developer Hybrid

Associate Consultant at Candour Solutions Location: Leeds City Centre (Hybrid – 2 days office / 3 days remote) Contract: Full-time, Permanent About the Role We are seeking a motivated and technically curious Junior–Mid Software Developer to join our expanding development ...

Senior Civil Design Engineer

Are you an experienced Civil Design Engineer looking to take the next step in your career? A long-standing consultancy in the heart of London is seeking a Senior Civil Design Engineer to join their growing Development Infrastructure team. This is an excellent opportunity to play a key role in deliv ...

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