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GenAI Full Stack Consultant (SC Eligible) – Remote

A leading digital consultancy in the UK is seeking a Full Stack Developer Consultant to join their team. The ideal candidate will possess backend and frontend development experience, with proficiency in cloud platforms and LLMs. This role offers a salary of £55k with full benefits, along with the flexibility of ...

Remote Java Full‑Stack Engineer | Microservices & Cloud

A technology consulting firm is seeking an IT Delivery Consultant with a strong background in microservices development, particularly using Java (Spring Boot). This full-time role is primarily remote, offering a salary of £55,000 per annum plus additional benefits. Candidates should be eligible for SC Clearance ...

Remote Full Stack Engineer for Neurohealth Platform

A healthcare technology company is seeking a mid-level software engineer to work on their clinical platform. The role involves full-stack development with a focus on user outcomes and ethical practices. The company offers fully remote work, flexibility, and an extensive benefits package, including 33 days of hol ...

Full Stack UI Engineer — Remote | Flexible Hours

A fast-growing software specialist in the UK is seeking a talented Full-Stack Developer dedicated to enhancing user interfaces. In this role, you'll design, implement, and review high-quality front-end components while also contributing to backend development. The company offers a salary range of £55-65K, flexib ...

Full Stack Engineer Public Sector (SC Eligible)

A leading digital transformation firm in the UK seeks a client-facing role for a public-sector project. The position involves daily interaction with clients and being part of a delivery team. The ideal candidate will have experience with modern technologies such as Typescript and React, with knowledge in Kotlin ...

Full Stack .NET & Azure Engineer Client Portal

A global materials testing company is seeking a Full Stack Software Developer to join their team in the UK. You will design and develop applications for the Client Portal as part of a digital transformation initiative. The ideal candidate will be proficient in C# and .NET, have solid Azure experience, and displa ...

Hybrid Full Stack Engineer: Java & Spring Boot

A digital consultancy is seeking a Full Stack Software Engineer specializing in Java and Spring boot. The role is hybrid remote, requiring occasional client office visits in the UK. Ideal candidates should have 3 years of experience, proficiency in CI/CD tools, and eligibility for SC Clearance. This position off ...

Full Stack Engineer: Growth & Interactive Web Tools

A financial infrastructure platform is seeking a Fullstack Engineer to develop interactive tools and enhance user experiences. The ideal candidate has at least 2 years of backend or full stack development experience, excels in writing clean code, and possesses strong communication skills. This role offers flexib ...

Lead Data Scientist Full Stack ML & Optimization

A leading consulting firm in the UK is searching for a Lead Data Scientist. This role involves developing sophisticated optimization and machine learning models as part of a dynamic product team. The ideal candidate will have a strong background in Python programming and experience with cloud technologies. Respo ...

Full Stack Software Engineer – Platform & Product Development

Full-Stack Software Engineer – Platform & Product Development About The Company Ledger Rocket is a next-generation financial infrastructure platform designed to replace fragmented legacy systems with a single, ultra-scalable source of truth. Built specifically for the demands of financi ...

Remote ML & Data Integration Full Stack Engineer

A specialist recruitment partner is seeking a Full Stack Engineer for a remote-first role based in the UK. This position involves building data-powered applications integrating machine learning and analytics. Candidates need strong experience in full stack development and familiarity with cloud platforms like Az ...

Lead Full Stack Tech Lead (SC Cleared)

Job Title: Lead Full Stack Tech Lead (SC Cleared) Location: Remote, UK Based Duration: 12-month contract (With scope to extend) Clearance: Active Security Clearance is required We are looking for an experienced Full Stack Tech Lead to provide ...

Remote Full Stack Engineer — Impactful Work & Growth

Huzzle is seeking a skilled Full Stack Engineer to join their high-performing remote team. In this exciting role, you'll design, develop, and maintain scalable web applications across frontend and backend systems. Candidates should have 3+ years of experience, strong proficiency in modern frameworks like JavaScr ...

Full Stack Engineer for Data Observability & Tooling

Accelerant Re Ltd. in the United Kingdom seeks a Full Stack Software Engineer with a front-end emphasis to join their Data Observability team. This role involves designing and building internal operational tooling, developing rich data visualizations, and collaborating closely with data engineers and business st ...

Ruby on Rails Full Stack Software Engineer

Hiring: Ruby on Rails Full Stack Software Engineer (Fully Remote | UK) I’m currently working with a team looking to hire a Ruby on Rails Full Stack Software Engineer for a fully remote, permanent position . This is a great opportunity to work on impactful digital product ...

Full Stack Engineer, Data Observability & Operational Tools

Accelerant is seeking a Full Stack Software Engineer specializing in Data Observability & Operational Tooling in the United Kingdom. The ideal candidate will be responsible for designing and building internal tools, developing data visualizations, and collaborating closely with various teams. Key qualifications ...

Remote Shopify Full Stack Engineer (Shopify Plus)

Huzzle is hiring a Full Stack Shopify Developer for a fully remote, full-time role. The ideal candidate has over 3 years of experience in full stack development, specifically with Shopify. Responsibilities include developing and maintaining custom themes, optimizing storefronts, and integrating APIs. Candidates ...

Full Stack JS Engineer: Vue + Node + MongoDB

Naviam, based in the United Kingdom, is seeking a skilled Full Stack JavaScript Developer to join its team. The role requires strong experience in modern web applications using Vue.js and Node.js/Express, alongside MongoDB. Responsibilities include designing, developing, and maintaining scalable web applications ...

AI‑First Full Stack Engineer — US Remote

Crosslake Tech is looking for a Full Stack Software Engineer for US based remote role. The ideal candidate will have 4+ years of software development experience and a solid background in both frontend and backend development. Key responsibilities include designing and building end-to-end features and implementin ...

Lead Full Stack Engineer Active SC, AWS

Lead Full Stack Engineer - Active SC, AWS £Market Rate - Inside IR35 Remote 6 months My client is an instantly recognisable consultancy who require Lead Full Stack Engineers to join a business-critical programme for an end client within the public sector. Key Require ...

Full Stack Engineer (Angular Only + UX Focus)

Full-Stack (Angular + UX Focus) Full-time | Hybrid | Startup Environment Location: Central London Job Summary We’re looking for a motivated and curious Full Stack Engineer to join our early-stage startup b ...

Full Stack Engineer (C#/WPF UI) – VP

**Full Stack Engineer (C#/WPF UI) – VP** Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From deploying adv ...

Senior Software Engineer Python

Senior Software Engineer - Malvern YT Tech is representing a market-leading Security Technology firm in Malvern currently scaling its R&D team. We are looking for a Senior Software Engineer to take technical ownership of a business-critical product codebase within a multidisciplinary environment. This is a high- ...

Senior Python Software Engineer

Tesco UK • London • Permanent • Apply by 19-Jun-2026 We're a new team operating with startup urgency to create new customer growth. Expect end‑to‑end ownership-rapid experimentation, fast shipping, and leaning in wherever the work takes you, beyond your job title. If you're ambitious, hard‑w ...

Senior Python Software Engineer

Senior+ Software Engineer - Python | FastAPI | AWS £90,000-120,000 + Bonus and Stock Flexible benefits | 90 day work-from-anywhere perk Remote first or hybrid (London) InsurTech | high traffic, scalable, event-driven, microservices development We’ve p ...

Senior Python Software Engineer

We’re a new team operating with startup urgency to create new customer growth. Expect end‑to‑end ownership—rapid experimentation, fast shipping, and leaning in wherever the work takes you, beyond your job title. If you’re ambitious, hard‑working, and excited to build 0→1 against tall ambitions, you’ll thri ...

Senior Software Engineer (Python)

Join to apply for the Senior Software Engineer (Python) role at CFC Working within our Cyber Data Services or our Data & AI business unit, these roles sit at the core of our Proactive Insurance product offering and CFC’s promise to protect our policyholders from existing and emergin ...

Senior Software Engineer (Python)

Overview In a world of immense uncertainty, digiLab is a pioneering AI company that empowers governments and organisations in safety-critical or highly regulated industries to solve critical, complex, and high-stakes challenges using machine learning and uncertainty quantification. From forging a ...

Senior Software Engineer (Python)

In a world of immense uncertainty, digiLab is a pioneering AI company that empowers governments and organisations in safety‑critical or highly regulated industries to solve critical, complex, and high‑stakes challenges using machine learning and uncertainty quantification. From forging a path to cl ...

Senior Software Engineer (Python)

In a world of immense uncertainty, digiLab is a pioneering AI company that empowers governments and organisations in safety‑critical or highly regulated industries to solve critical, complex, and high‑stakes challenges using machine learning and uncertainty quantification. From forging a path to cl ...

Senior Software Engineer (Python)

A software company in London is looking for a Senior Developer to join their engineering team. They operate in a fast-paced environment where engineers prioritise quick delivery, practical problem-solving, and real-world impact over perfect code. It’s an outcome-driven culture with plenty of autonomy, wher ...

Senior Python/Rust Engineer

Overview Our client is a global cybersecurity company delivering quantum-safe encryption to protect enterprises, governments, and critical national infrastructure. Their advanced cryptography ensures resilience against current and emerging quantum threats, with solutions spanning telecoms, defence ...

Senior Software Engineer (Python)

Overview Join to apply for the Senior Software Engineer (Python) role at TieTalent . Bristol - fully flexible hybrid / some client visits. Salary up to £65,000 + benefits + discretionary bonus. Responsibilities Support Agile teams that work with a broad sele ...

Senior Software Engineer (Python)

Senior Software Engineer We’re hiring a Senior Software Engineer to play a key role in building and scaling a high-impact ad‑fraud prevention platform used globally. This is a senior IC role for engineers who enjoy ownership, solving complex problems, and setting a high bar for engineering qualit ...

Senior Python Software Engineer

About Abound We’re redefining consumer lending in the UK, and beyond. Using advanced AI and Open Banking data, we make fair, affordable personal finance available to more people. While traditional lenders rely almost entirely on credit scores, we look at the full financial picture – how much you ...

Senior Software Engineer (Python)

Senior Software Engineer – Python | Django | AWS Hybrid 1 day a week - Central London Private medical | Learning budget | Conference allowance | Strong progression opportunities Series B, high-growth AI-driven SaaS scale-up 5 Star Glassdoor with strong engineering culture ...

Senior Python Engineer (AI)

We’re working with a business tackling complex technical challenges through cutting‑edge AI and data solutions. They’re looking for a Senior Python Engineer who can combine strong software engineering fundamentals with hands‑on AI expertise to help deliver scalable, high‑performance systems in a fast‑movin ...

Senior Python Software Engineer

Senior+ Software Engineer - Python/Blockchain £80,000 - £150,000 + bonus + Equity (circa 60-75% of salary) Python, Blockchain, FastAPI, AWS, Kubernetes Hybrid (Central London - 2-3 days a week) Profitable Gov/SecTech Blockchain Scale up High-trust work with ...

Senior Software Engineer Python

Senior Software Engineer - Malvern YT Tech is representing a market-leading Security Technology firm in Malvern currently scaling its R&D team. We are looking for a Senior Software Engineer to take technical ownership of a business-critical product codebase within a multidisciplina ...

Senior Python Software Engineer

Senior Software Engineer - Python - Agentic AI Fully Remote (UK / Europe) A small and talented team of engineers, data scientists, and AI specialists are quietly building something exciting. Well-backed and operating in the AI delivery spac ...

Senior Python Software Engineer

Senior Software Engineer - Python - Agentic AI If you think you are the right match for the following opportunity, apply after reading the complete description.Fully Remote (UK / Europe) A small and talented team of engineers, data scientis ...

Senior Software Engineer Python

Senior Software Engineer - Malvern Read the overview of this opportunity to understand what skills, including and relevant soft skills and software package proficiencies, are required.YT Tech is representing a market-leading Security Technology firm in Malvern currently scalin ...

Senior Software Engineer Python

Senior Software Engineer - MalvernIf you are considering sending an application, make sure to hit the apply button below after reading through the entire description.YT Tech is representing a market-leading Security Technology firm in Malvern currently scaling its R&D team. We are looking for a Senior So ...

Senior Software Python Engineer

Senior Software Engineer - SC Cleared Location: Manchester (Hybrid) Salary: Up to £80,000 Clearance: Active SC Clearance and eligibility for DV To apply, email : Overview A leading organisation delivering operational cyber capabilities is looking for a Senior Software Engineer to join i ...

Senior Software Engineer Python

Senior Software Engineer - Malvern YT Tech is representing a market-leading Security Technology firm in Malvern currently scaling its R&D team. We are looking for a Senior Software Engineer to take technical ownership of a business-critical product codebase within a multidisciplina ...

Senior Python Software Engineer

Senior Software Engineer - Python - Agentic AI Fully Remote (UK / Europe) A small and talented team of engineers, data scientists, and AI specialists are quietly building something exciting. Well-backed and operating in the AI delivery spac ...

Senior Python Engineer (Remote)

Responsibilities Be responsible for developing systems that process data at near real time for thousands of events per second, operating with data sets in the region of tens of billions of rows. Contribute towards mission critical systems for the business, helping us to scale our ...

Senior Software Engineer (Python)

The Role Aveni is building next-generation AI systems for UK financial services, where safety, compliance, and trust are non-negotiable. We're hiring a Senior Software Engineer to work on AI and agentic platform capabilities that power intelligent, automated workflows for financial services. This ...

Senior Software Engineer Python

Vortexa is a fast-growing international technology business founded to solve the immense information gap that exists in the energy industry. By using massive amounts of new satellite data and pioneering work in artificial intelligence, Vortexa creates an unprecedented view on the global seaborne energy flo ...

Senior Software Engineer Python

Reach beyond with Liberty IT; for this is where you’ll find the super challenges, where you’ll be given the scope and the support to go further, dig deeper and fly higher. We won’t stand over your shoulder. We won’t get in your way. We certainly won’t hold you back. You’ll bring the expertise. We’l ...

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    Senior Full Stack Developer React Python Jobs in United Kingdom Job Search Guide, Trends and Insights