Fullstack Engineer C Python React Data Management Jobs in UK

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Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing tool was rapidly develo ...

Javascript Developer

Node.js Contractor – AI Tool Replatforming Remote | Outside IR35 | £450–500/day We are looking for an experienced Node.js contractor to help replatform and modernise an internally developed AI-driven data platform. The existing too ...

Software Engineer, Enterprise

At Scale AI, we’re not just building AI tools—we’re pioneering the next era of enterprise AI. As businesses race to harness the power of Generative AI, Scale is at the forefront, delivering cutting-edge solutions that transform workflows, automate complex processes, and drive unparalleled efficiency for the l ...

Software Engineer/Developer

All About The Role As a Software Engineer within our Grocery & Retail Domain, your work will be the face of one of the world’s leading food delivery companies, primarily for our customer-facing apps. Your main focus will be speeding up the delivery of high-priority product features for our custom ...

Senior Software Development Engineer Data Engineering

Senior Software Development Engineer – Data Engineering Nottingham Trent House (95002), United Kingdom, Nottingham, Nottinghamshire About This Role It’s an exciting time at Capital One UK. We’re on a mission to continue to build and modernise the cloud‑based data ecosystem to un ...

Software Engineer SMS International

Overview At Klaviyo, we value the unique backgrounds, experiences and perspectives each Klaviyo brings to our workplace. We believe everyone deserves a fair shot at success and appreciate experiences beyond traditional job requirements. If you’re a close but not exact match with the description, w ...

Senior Full Stack Software Engineer

Overview An exciting opportunity has arisen for a Senior Full Stack Software Engineer to join a high-performing Ground Segment Software team developing advanced mission-control solutions for cutting-edge space missions. You’ll play a key role in designing, building, and maintaining mission ...

Enterprise Engineer

Location London; Stockholm Employment Type Full time Location Type On-site Department Engineering TL;DR We're looking for an exceptional Fullstack Engineer to build the enterprise foundation of Lovable. You'll own the work that lets L ...

Senior Software Developer, AI Engineering, London, COR7550

Job Description Is this the next step in your career Find out if you are the right candidate by reading through the complete overview below.Senior Software Developer, AI Engineering, London, COR7550 Are you a Software Engineer with a passion for AI and building scalable systems from the ...

Senior Software Engineer

Job DescriptionSenior Software Developer, AI Engineering, London, COR7550Are you a Software Engineer with a passion for AI and building scalable systems from the ground up? This is a rare opportunity to join as an early member, shaping both the technology and the engineering ...

Senior Software Engineer

Job DescriptionSenior Software Developer, AI Engineering, London, COR7550Are you a Software Engineer with a passion for AI and building scalable systems from the ground up? This is a rare opportunity to join as an early member, shaping both the technology and the engineering ...

Full Stack Developer

GenAI Full Stack EngineerLocation: Manchester (Hybrid, 2 days per week in office)Salary: £55,000 to £70,000 + BenefitsType: Permanent About the CompanyWe are partnering with a leading digital transformation and technology consultancy that helps organisations solve complex business ...

Embedded Software Engineer

Embedded Software Engineer - Linux / C++ / EmbeddedCambridge, UK - Onsite (4-5 days per week)£65 - £85 per hour (SC Cleared, mid-senior level)Initial 6 months (strong likelihood of extension)Active SC clearance required (mandatory)An opportunity ha ...

Embedded Software Engineer

Embedded Software Engineer - Linux / C++ / EmbeddedCambridge, UK - Onsite (4-5 days per week)£65 - £85 per hour (SC Cleared, mid-senior level)Initial 6 months (strong likelihood of extension)Active SC clearance required (mandatory)An opportunity ha ...

Quantitative Developer

Quant Developer — C++/Python (Backtesting & Research Production) London | Full-time | On-site Systematic prop firm combining deep learning and quantitative research to trade global markets. Small, technical team — every hire directly impacts strategy and P ...

Software Developer

Software Developer – Central Birmingham (Hybrid, 1 day onsite) Birmingham City Centre Salary - £50-60k + Excellent Benefits A leading enterprise software house is seeking an experienced Full Stack Developer to join its Birmingham development team. This hybrid role of ...

Python Developer Insurance Analytics

Python Developer - Insurance Analytics Location - London with hybrid working as per departmental requirements (currently a MINIMUM of 40% (2 days per week).LCP is an award-winning actuarial and analytics consultancy providing market-leading capabilities and advice across ...

Python Developer Insurance Analytics

Python Developer - Insurance Analytics Location - London with hybrid working as per departmental requirements (currently a MINIMUM of 40% (2 days per week).LCP is an award-winning actuarial and analytics consultancy providing market-leading capabilities and advice across ...

QA Engineer Manual & Automation (Remote)

Job Description – QA Engineer Location – RemoteEmployment type Full Time We are hiring a Manual QA Engineer to join us at the start of a critical platform transformation. This is a hands‑on testing role focused on validating the functionality and accuracy of our web and mobile front‑ ...

Senior Software Engineer

Senior React Engineer - Job Specification Location: Belfast, UK | Type: Permanent, Full-Time | Level: Senior / Lead About the Role We are a leading global financial intermediary and infrastructure provider, operating at the heart of the world's wholesale ma ...

Senior Software Engineer

Senior React EngineerApplying for this role is straight forward Scroll down and click on Apply to be considered for this position.- Job Specification Location: Belfast, UK | Type: Permanent, Full-Time | Level: Senior / Lead About the Role We are a leading global financial intermediary and infrastructure ...

Senior Software Engineer

Senior React Engineer - Job Specification Location: Belfast, UK | Type: Permanent, Full-Time | Level: Senior / LeadAbout the RoleWe are a leading global financial intermediary and infrastructure provider, operating at the heart of the world's whol ...

Senior Software Engineer

Senior React Engineer - Job Specification Location: Belfast, UK | Type: Permanent, Full-Time | Level: Senior / LeadAbout the RoleWe are a leading global financial intermediary and infrastructure provider, operating at the heart of the world's whol ...

Software Engineer

This range is provided by TRIA. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. C# / .Net CRM Developer (Dynamics 365 / Non-Profit) Location: Hybrid (Portishead-based office – in-office Monday & Wednesday) ...

Full Stack Engineer AI

Job Title: Full Stack Engineer (Node.js / React / AI) Location: Remote (UK) Salary: Competitive, dependent on experience (Outside IR35) Why Apply? This opportunity supports a global asset and wealth management organisation operating across 50+ countries with over 1 ...

Senior Software Engineer

Senior Software Engineer Are you a developer who loves building products, not just features? Do you thrive at the intersection of robust backend logic, intuitive frontend interfaces, and conversational AI? Are you excited to join a fast-growing, seed-funded st ...

Product Engineer (£65k £95k + Equity) at Gaia.family

Job Title Product Engineer Salary £65k - £95k + Equity Company Description Gaia.family - Series B fintech backed by Atomico and Valar Ventures Location London, UK Job Description Join a mission-driven team building the financ ...

Senior Mobile & Maps Engineer — Remote (UK)

A tech-focused startup is seeking a Senior Engineer to build and scale React Native mobile applications and develop React + Next.js web dashboards. Candidates should have strong experience in React Native and React, familiarity with state management and mobile-heavy products, while comfortable collaborating in a ...

Cyber Software Engineer National Security (DV Eligible)

A technology solutions provider in Gloucester is seeking a Cyber Software Engineer to join their National Security Business. This role involves researching, designing, and building critical systems that support national security operations. Candidates should have experience in C, C++, or C#, be familiar with Pyt ...

Embedded RF Software Engineer – Aerospace & Defense

Keysight Technologies is seeking a motivated Software Engineer based in Edinburgh, Scotland, specializing in electronics and RF systems. The role involves integrating hardware and software within mission-critical aerospace and defense projects. Candidates must have a Bachelor's or Master's degree in a relevant f ...

Senior Tyre Modelling Engineer F1 Simulation Lead

Alpine F1 Team in Enstone is seeking a Senior Tyre Modelling Engineer to join their Simulation group. This role is crucial for developing and maintaining tyre models that accurately represent real-world performance. Candidates should have a degree in a relevant field and proficiency in MATLAB, Python, or C/C++/C ...

Embedded RF Software Engineer — Flexible Hours

Keysight Technologies SAles Spain SL. is looking for a motivated Software Engineer in Edinburgh to tackle complex aerospace and defense challenges. You'll work on RF and embedded systems, contributing to high-performance custom test systems. The role requires a Bachelor's or Master's degree and 5+ years of exper ...

Highway Development Management Engineer

Highway Development Management Engineer 3 months - extension likely £380 a day inside IR35 Are you a Development Management Engineer looking for a new challenge? Our client is an ambitious local authority who are seeking a Development Management Engineer with experience in commenting on and ...

Kinetic Energy Management Engineer

Kinetic Energy Management Engineer - (phone number removed) - £27.30/hr umbrella rateDo you have expertise in road load analysis techniques and tools? with a strong technical background and proven experience in engineering optimisation and data analysis? Step into an exciting opportunity to make a meani ...

Kinetic Energy Management Engineer

Job Title: Kinetic Energy Management Engineer – (phone number removed)Location: WarwickshireThe OpportunityAre you a problem solver? Do you enjoy applying physics/maths to solve real world problems. Joinour team and you’ll have an exciting opportunity to optimise our vehicle efficiency by ...

Kinetic Energy Management Engineer

Our OEM Client based in Gaydon, is searching for Kinetic Energy Management Engineer to join their team, Inside IR35. This is a contract position with a proposed end date of 31st March 2027.Umbrella Pay Rate: £27.03 per hour.The Opportunity:This is an exciting opportunity to optimise vehic ...

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    Fullstack Engineer C Python React Data Management Jobs in United Kingdom Job Search Guide, Trends and Insights