Software Engineer Genai Python Fastapi React Full Stack Jobs in UK

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Full Stack Software Engineer at well funded healthtech SaaS

Overview This is a job that Jill, our AI Recruiter, is recruiting for on behalf of one of our customers. She will pick the best candidates from Jack's network. The next step is to speak to Jack. Role Full Stack Software Engineer Company Description Company Descri ...

Full Stack Software Engineer – Early Stage HealthTech/FinTech TWE42522

Overview Full Stack Software Engineer – Early-Stage HealthTech/FinTech - London. Permanent | Competitive Salary + Equity | Seed-Stage Startup | AI, FinTech, Healthcare. We are representing a well-funded, early-stage startup redefining financial visibility in the healthcare sector. Backed by ...

Full Stack Software Engineer – Help Scale a £100M Platform

A leading technology platform in London is seeking a bright, driven Full-Stack Software Engineer to tackle complex problems and build scalable platforms.Please read the following job description thoroughly to ensure you are the right fit for this role before applying.You will work with a broad range of t ...

Full Stack Software Engineer – Help Scale a £100M Platform

A leading technology platform in London is seeking a bright, driven Full-Stack Software Engineer to tackle complex problems and build scalable platforms. You will work with a broad range of technologies, improve user experiences, and participate in high-quality code reviews. Ideal candidates are experienced in P ...

Senior Software Engineer

Get AI-powered advice on this job and more exclusive features. NGIS EU is a global leading dedicated Geospatial and Sustainability company. We are an impact focused company with a mission to use our skills and capabilities to address significant global challenges including climate change, biodiversity ...

Python AI Engineer (GenAI) with Databricks | Hybrid London

At ScaleneWorks People Solutions , we're more than recruiters; we're career architects dedicated to connecting exceptional talent with top-tier opportunities. Backed by industry experts, we prioritize relationships, offer global opportunities, and champion your success every step of the way. ...

Senior AI Engineer: GenAI/LLM, Python & ML, Hybrid

A technology firm in Burgess Hill is seeking an experienced AI Engineer for a 6-month contract. The role requires strong technical capabilities, particularly in Python, LLMs/Generative AI, and machine learning. Candidates should have over 5 years of relevant experience and the enthusiasm to drive projects to com ...

Software Engineer Fullstack Remote

Full-time | Salary + Equity | Purpose-led startup Joyned is on a mission to help organisations build strong, safe communities through better communication. We’re looking for a hands-on software engineer to take ownership of our codebase and help shape how the product evolves. We’re a funded startup, buil ...

Remote Software Engineer (Tech

Full-time | Salary + Equity | Purpose-led startup Joyned is on a mission to help organisations build strong, safe communities through better communication. We’re looking for a hands-on software engineer to take ownership of our codebase and help shape how the product evolves. We’re a funded startup, buil ...

Senior Fullstack Developer (Python/React)

Here at Venator, we are working with an eCommerce company who have UK's biggest technology platform - they have a live mobile application as well as a web based application- the company is now looking to grow! Please Note- this is a hybriod role but will require you to be in the office (London) 4 days per w ...

Senior Fullstack Developer (Python/React)

Here at Venator, we are working with an eCommerce company who have UK's biggest technology platform - they have a live mobile application as well as a web based application- the company is now looking to grow! Please Note- this is a hybriod role but will require you to be in the office (London) 4 days per w ...

AI Automation Engineer Hedge Fund Intelligence FTC

Do you want to automate complex financial workflows used by hedge funds? Have you ever replaced manual processes with scalable systems? Are you ready to own an end-to-end automation platform from scratch? A London-based hedg ...

Back End Developer

Pay range Range provided by Tiro Partners Limited. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Tiro Partners Limited Location: London, UK (Hybrid) ...

Senior Backend Engineer

Senior Backend Engineer – High-Scale Systems | Python & FastAPI | Security SaaS Salary: £70k - £85k plus bonus Location: Fully remote, (UK-based) Sponsorship is not available for this role <b ...

Full Stack Engineer: End to End Ownership & Impact

A rapidly growing AI startup in Greater London is seeking an outstanding engineer to enhance their platform. The role involves end-to-end ownership of projects, driving both product and team development. Candidates should be experienced in software development and willing to tackle complex challenges with a focu ...

Senior Full Stack Engineer – Real Time Data Platform

A tech company in the UK is seeking a Senior Software Engineer to contribute across the stack in a hybrid role. This position involves building product features that handle live operational data, working with React on the front end, and developing backend services in Python. Ideal candidates have at least 5 year ...

Fullstack Software Engineer (Agentic AI)

My client is seeking to recruit a Fullstack Software Engineer on an initial 12 month contract based in London. It is hybrid and will require 2x days onsite per week. Key responsibilitiesFront end implementation for a React applicationVisualizing and interacting with scientific data and workfl ...

AI Engineer

Certain Advantage are recruiting on behalf of our Trading client for an AI Engineer on a contract basis for 6-12 months initially in London. This will require some onsite days in Central London during the week.We are seeking Engineers skilled in python with a strong focus on GenAI AI and LLMs to lead the ...

AI Automation Engineer Hedge Fund Intelligence FTC

Do you want to automate complex financial workflows used by hedge funds? Have you ever replaced manual processes with scalable systems? Are you ready to own an end-to-end automation platform from scratch? A London-based hedge fund investment specialist b ...

AI Automation Engineer Hedge Fund Intelligence FTC

Do you want to automate complex financial workflows used by hedge funds? Have you ever replaced manual processes with scalable systems? Are you ready to own an end-to-end automation platform from scratch? A London-based hedge fund investment specialist b ...

AI Automation Engineer Hedge Fund Intelligence FTC

Do you want to automate complex financial workflows used by hedge funds? Have you ever replaced manual processes with scalable systems? Are you ready to own an end-to-end automation platform from scratch? A London-based hedge fund investment specialist b ...

AI Automation Engineer Hedge Fund Intelligence FTC

Do you want to automate complex financial workflows used by hedge funds? Have you ever replaced manual processes with scalable systems? Are you ready to own an end-to-end automation platform from scratch? A London-based hedge fund investment specialist b ...

AI Automation Engineer Hedge Fund Intelligence FTC

Do you want to automate complex financial workflows used by hedge funds? Have you ever replaced manual processes with scalable systems? Are you ready to own an end-to-end automation platform from scratch? A London-based hedg ...

Senior Software Engineer

Overview At Ultralytics, we relentlessly drive innovation in AI, building the world's leading YOLO models. We're looking for passionate individuals obsessed with AI, eager to make a global impact, and ready to excel in a dynamic, high-energy environment. Join our team and help shape the future of ...

Applied AI Software Engineers

Job Description AI Engineer – London (Hybrid 2-3 days/week) – AWS Solutions Partner – £80,000–£140,000 + Benefits + EquityAn AWS Partner headquartered in London with clients across the globe is seeking passionate AI Engineers to join a high-growth scale-up ...

Applied AI Software Engineers

Job Description AI Engineer – London (Hybrid 2-3 days/week) – AWS Solutions Partner – £80,000–£140,000 + Benefits + EquityAn AWS Partner headquartered in London with clients across the globe is seeking passionate AI Engineers to join a high-growth scale-up ...

Contract Full Stack Developer (AI/ML)

Contract Full Stack Developer (AI/LLM Focus)Day Rate: £ - £/day (Flexible Depending on Experience)Initial Term: 6 months (Possibility of Extension)Location: Windsor, UK (Hybrid)Opportunity OverviewWe're seeking a full stack developer with s ...

Contract Full Stack Developer (AI/ML)

Contract Full Stack Developer (AI/LLM Focus)Day Rate: £ - £/day (Flexible Depending on Experience)Initial Term: 6 months (Possibility of Extension)Location: Windsor, UK (Hybrid)Opportunity OverviewWe're seeking a full stack developer with s ...

Innovation Developer

Contract Full Stack Developer (AI/LLM Focus) Day Rate: £700 - £750/day (Flexible Depending on Experience) Initial Term: 6 months (Possibility of Extension) Location: Windsor, UK (Hybrid) Opportunity Overview We’re seeking a full stack developer with strong fronte ...

Senior Software Engineer (Blockchain)

Senior Software Engineer – Blockchain / Python Hybrid (Central London - 2–3 days a week) Profitable, Series A Gov/SecTech Scale up High-trust work with real-world impact across public safety and financial systems We’re partnered with a well-funded ...

Full Stack Engineer — Build Impactful HealthTech

A healthcare tech company based in Leeds is seeking a Full Stack Engineer to develop reliable, cloud-based products that enhance patient safety. The role involves backend development in Python and frontend work using React, with a focus on maintainability and quality. Candidates should possess strong experience ...

Gen AI Python Software Engineer

**Discover your future at Citi** Working at Citi is far more than just a job. A career with us means joining a team of more than 230,000 dedicated people from around the globe. At Citi, you’ll have the opportunity to grow your career, give back to your community and make a real impact. **Job Ov ...

Software Engineer (Python and Java)

**Description** Software Engineer (Python and Java) **Programme Name:** Maritime Internal Research and Development **Location:** Farnborough, with flexibility to work from home dependent on business demands **Salary:** £36,900 - £46,100 **Are you ready for your nex ...

Software Engineer (Python and Java)

**Description** **Software Engineer** **Programme Name:** Maritime Internal Research & Development **Location:** Farnborough, with flexibility to work from home dependent on business demands **Salary:** £47,600 - £61,000 **Are you ready for your next career challen ...

Senior Software Engineer (Python/Django)

Job: Senior Software Engineer (Python/Django) TR Ref: CLDB/TR13616 Location: Remote Working , with occasional meetups so must be UK based (ideally within 2 hrs of Surrey) This FinTech company has a powerful AI/ML-driven data platform that's transforming the way b ...

Remote Software Application Developer: Full Stack & Support

A leading SaaS company is seeking a Software Application Developer for a remote role. You will collaborate with teams to develop and implement business process automation solutions, providing customer support while managing database structures and application issues. Ideal candidates should have a degree in comp ...

Senior Software Engineer

Senior Software Engineer – Full Stack – Social Impact – Hybrid We are supporting a mission-driven organisation using data and technology to improve outcomes for vulnerable households across the UK. This is an opportunity to join a growing technology team working on a product that delivers ...

Agentic AI Engineer – Microsoft Ecosystem

We are seeking a highly skilled and innovative Agentic AI Engineer to join our team and drive the development and deployment of cutting-edge generative AI solutions within the Microsoft ecosystem . This position is well-suited for candidates with a background in software eng ...

Python Software Engineer To £65,000

Job Title: Python Software Engineer Job Type: Full-time, permanent, ManchesterSalary: Up to £65,000 + 10% Bonus About the business This Manchester based organisation are one of the UK's fastest-growing AI scale up comany's who are on a mission to beaco ...

Senior Software Engineer

Software engineer – Energy Tech | £90k | Hybrid London (1 day a week) We’re looking for Software engineers to join a small, elite team building the future of home energy management. This isn’t a job for feature‑chasers or those who want to hide behind tickets, you’ll take full ownership of the co ...

Backend Software Engineer (Python & Quant)

We are looking for a Python Software Engineer to join our Client Success Team.The vision of the Client Success Team is to establish a proactive, client-aligned feedback loop that accelerates high-impact feature delivery for the Validus Horizon platform. By doing so, th ...

Software Engineer, Respond (Python & Rust)

Founded by mathematicians and cyber defense experts in 2013, Darktrace is a global leader in cyber security AI, delivering complete AI-powered solutions in its mission to free the world of cyber disruption. We protect more than 9,000 customers from the world’s most complex threats, including ransomware, cl ...

Software Engineer III (Python & AI)

About the role We are hiring Software Engineers to work on modernising and enhancing a key product, LexisNexis® Classification. This product uses AI to read millions of patents globally and pull the relevant patents into custom categories that are relevant to the specific technology areas users define. ...

Python Software Engineer, Trading Platform

Python Software Engineer, Trading PlatformJob LocationLondonEmployment typeRegularDepartmentTechnologyTargeted Start DateImmediateDRW is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in mark ...

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    Software Engineer Genai Python Fastapi React Full Stack Jobs in United Kingdom Job Search Guide, Trends and Insights