Full Stack Developer Python Javascript Jobs in UK

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.NET Developer Hitchin

.NET Developer, .NET 9, C# - Global Internet Icon - Hitchin Our client has long been a classic internet icon; today it has evolved into an integrated and diversified modern media company. We are seeking a .NET Developer to work on one of the most ambitious .NET/C# projects to take place since the ...

.NET Developer Worthing

1 day ago Be among the first 25 applicants This range is provided by Noir. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Connecting Microsoft professionals, Developers, DevOps Engineers, Architects and Development Managers with amazin ...

.NET Developer Salford

This range is provided by Noir. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Connecting Microsoft professionals, Developers, DevOps Engineers, Architects and Development Managers with amazing career opportunities within tech… (Tech st ...

Lead Full Stack Engineer (.Net, Vue/React) Fully Remote CET Timezone

Overview Lead Full Stack Engineer (.Net, Vue/React) - Fully Remote CET Timezone. This role offers the opportunity to lead the development of a cutting-edge SaaS platform for the insurance industry. As Lead Full Stack Engineer, you will guide both front-end and back-end development, ensuring scalab ...

Full Stack Senior Software Engineer, GenAI Data Products and Platform (VP)

**The Opportunity** This is your chance to build the foundational systems for 'Citi Assist', a Generative AI assistant that will reach every Citi employee globally. You'll join us on the ground floor, becoming a core builder on a high-visibility platform that sets the standard for how a global bank adop ...

Software Developer

Job Overview At Mustard, we value quick delivery and real‑world impact over perfect code. If you thrive on solving problems quickly and enjoy a flexible, outcome‑focused culture, this role could be a great fit. What You’ll Work On Expand access to new liquidity providers u ...

Senior Software Engineer

Senior Software Engineer (Python) – Reducing Carbon Emissions with Machine Learning! Python on AWS £90-£110,000 per annum plus stock London Office - 1-2 days a week Are you a Senior Software Engineer with a passion for working with curious, humble colleagues to bui ...

Senior Software Engineer

Senior Software Engineer (Python) – Reducing Carbon Emissions with Machine Learning! Python on AWS £90-£110,000 per annum plus stock London Office - 1-2 days a week Are you a Senior Software Engine ...

.NET Software Engineer

Full Stack Developer – .NET, Angular, Azure – Remote (USA) Our client, a fast‑growing SaaS technology company, is looking to hire a Full Stack Developer to join their fully remote US team. This is a hands‑on role where you’ll work across the full development lifecycle, contr ...

Developer Experience Engineer: Build Open Source Tools & Community

A cutting-edge AI organization in Greater London is seeking a Developer Experience Engineer to enhance the accessibility of their tools and APIs for developers. The ideal candidate will have a strong background in open source contributions and TypeScript full-stack development. Responsibilities include maintaini ...

Frontend Engineer AI Powered Agency (Hybrid Leeds, AWS)

A leading agency in Leeds is looking for a Frontend Developer to join their dynamic team. This is an exciting chance to work on innovative projects with multiple international clients, utilizing modern technologies, including cloud computing. The ideal candidate will have 2-4 years of experience in frontend deve ...

Senior C++ Embedded Software Engineer (Hybrid)

YT Technologies is seeking a Senior Software Developer in Farnborough, offering a hybrid working model. The role requires expertise in C++ and a full-stack approach to embedded systems. As a Senior Software Developer, you will collaborate with the Hardware Team and Algorithms Team, participating in cod ...

Java Developer Algo Development Technology in London Millennium

Java Developer - Algo Development Technology London, United Kingdom Posted 9 months ago This is a job posted by our partner Jooble Tech Stack Java SOLID Job Opportunity: Java Developer We are looking for a strong develope ...

Front End Engineer: React/Angular/Vue Expert, London

Java Script Works in London is looking for a Front End Developer to join their team. The ideal candidate will have proven experience in front-end development and proficiency in HTML, CSS, and JavaScript, including frameworks like Angular, React, and Vue.js. This is a full-time position located in the United K ...

Senior Java Architect – IFC Platform

hackajob is seeking a Senior Java Developer in Glasgow to join Barclays in driving financial crime prevention initiatives. This role involves designing and developing high-quality software, engaging in collaboration with product managers and engineers, and utilizing a Java technology stack. Ideal candidates will ...

Python/Django Engineer

Job Description ** Python/Django Engineer - 3 month contract - Start ASAP - OUTSIDE IR35 ** My client is urgently looking for a Senior Backend Engineer who is passionate about building new products. Joining at an early stage in this new venture, you will take an active ...

Junior Python Engineer

Job Description **Junior Python Support Engineer - 6 month contract - Start ASAP - Ireland ** As a Junior Python Support Engineer- EU, you will serve as a technical resource to the Customer Success and Customer Response teams in order to scope out any customization work and ...

Python Software Engineer

Location: On-site London, 5 days per weekSummary:My client is a world-class prop trading firm looking for a Python Software Engineer to join a global multi-asset trading team.This role offers the unique opportunity to influence the design and architecture of expa ...

DevOps Engineer (Python)

Your newpany This is a financial institution with an office based in the City of London.Your new role You will be supporting tooling with a strong focus on DevOps delivery and operational support. You will be configuring and maintaining file download and processing tooling, ensur ...

Senior Python Engineer

Senior Python Engineer Department Global Security Services Employment Type Permanent - Full Time Location UK - London Workplace type Hybrid About the role About you Core Values About CFC CFC is a sp ...

Python Tech Lead

Job Description: Python Tech Lead Job Location: London, UK/ Hybrid Job Type: FTE/Contract Hybrid Familiar with front end and back-end development (Python) E ...

Data Engineer Python

Job DescriptionWhat you’ll be doing:Implement, configure and evolve SaaS data products within client environments, taking solutions from initial onboarding through to long‑term adoption and optimisationOwn the technical delivery of SaaS implementations, ensuring ...

Senior Python Engineer

Are you passionate about building robust, scalable software that makes a real impact? Do you enjoy solving complex problems using Python and modern engineering practices?My client is seeking a Senior Python Engineer to join their growing tec ...

Python Software Engineer

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 ...

QA SDET (Python)

JOB DESCRIPTION What you'll be doing: Collaborate closely with cross-functional teams, including software developers, BAs and product managers, to understand requirements, acceptance criteria, and user stories. Communicating with testers, Delivery Managers & product owners to en ...

Python Quant Dev

Salary: £200k + bonusSummaryThis is a fantastic opportunity to work in a cross-asset team on the company’s biggest and most profitable trading group.Lively, positive spirit of a start-up, with the stability of a longer-established player, this leading quant firm ...

Lead Python Engineer

Position Description: Secure Innovation is part of CGI's Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary and innovative technical solutions for the government agencies most challenging problems. Our teams work alongside our clients to help ...

Technical Lead Python

Technical Lead - Python At CFC, this role sits right at the intersection of technology, data, and real business impact. You’ll lead a talented engineering team and play a pivotal role in shaping how we design, build, and scale our platforms — from early concept through to production ...

Python Research Engineer

High-frequency prop trading firm with offices worldwide is looking to expand one of its trading teams in London with a talented Python Research Engineer.In this role, you’ll collaborate with traders and researchers as you help architect and develop unified systems that enable strategies to be produced. ...

Devops Engineer Python

Role: Devops Engineer Employment: Contract - Inside IR35Location: London,UK - HybridSkills:Minimum Criteria We're looking for someone who has the following key skills and experience •        ...

Senior Python Engineer

Hungry for a challenge?Our mission? To empower every food moment around the world, whether it’s through customer service, coding or couriers.The opportunity:A Senior Engineer opportunity within our Enterprise AI team. Working with a group of ...

Python Software Engineer

Rights to work in the UK without sponsorship are essential for this vacancy. An exciting opportunity for a Python Software Engineer has arisen with a well-established surveillance systems company, based in Nottingham. This is a great opportunity for a Python Software Engineer to ...

Flood Modeller (Python)

Flood Modeller (Python) Working Model: Fully Remote - UK Wide IC Resources is partnering with a pioneering force in the realm of sustainable innovation. Their breakthroughs aren't just about profitability, they're about making a positive impact on the planet. From creating energy ...

Python/GO Engineer

Salary: up to £200k base + bonusSummaryNot your standard algo trading company, this leading firm prides itself on its flat hierarchy, teamwork, and rewarding people on merit and excellence. Specialists within electronic market-making in FX, equity, fixed income and commodit ...

QA SDET (Python)

JOB DESCRIPTION What you'll be doing: Collaborate closely with cross-functional teams, including software developers, BAs and product managers, to understand requirements, acceptance criteria, and user stories. Communicating with testers, Delivery Managers & product owners to en ...

Python/Django Engineer

Job Description ** Python/Django Engineer - 3 month contract - Start ASAP - OUTSIDE IR35 ** My client is urgently looking for a Senior Backend Engineer who is passionate about building new products. Joining at an early stage in this new venture, you will take an active ...

Junior Python Engineer

Job Description **Junior Python Support Engineer - 6 month contract - Start ASAP - Ireland ** As a Junior Python Support Engineer- EU, you will serve as a technical resource to the Customer Success and Customer Response teams in order to scope out any customization work and ...

Python Software Engineer

Location: On-site London, 5 days per weekSummary:My client is a world-class prop trading firm looking for a Python Software Engineer to join a global multi-asset trading team.This role offers the unique opportunity to influence the design and architecture of expa ...

Python Software Engineer

Rights to work in the UK without sponsorship are essential for this vacancy. An exciting opportunity for a Python Software Engineer has arisen with a well-established surveillance systems company, based in Nottingham. This is a great opportunity for a Python Software Engineer to ...

Lead Python Engineer

Position Description: Secure Innovation is part of CGI's Space, Defence and Intelligence business unit, focused primarily on the delivery of contemporary and innovative technical solutions for the government agencies most challenging problems. Our teams work alongside our clients to help ...

Python Research Engineer

High-frequency prop trading firm with offices worldwide is looking to expand one of its trading teams in London with a talented Python Research Engineer.In this role, you’ll collaborate with traders and researchers as you help architect and develop unified systems that enable strategies to be produced. ...

Devops Engineer Python

Role: Devops Engineer Employment: Contract - Inside IR35Location: London,UK - HybridSkills:Minimum Criteria We're looking for someone who has the following key skills and experience •        ...

Technical Lead Python

Technical Lead - Python At CFC, this role sits right at the intersection of technology, data, and real business impact. You’ll lead a talented engineering team and play a pivotal role in shaping how we design, build, and scale our platforms — from early concept through to production ...

Senior Python Engineer

Hungry for a challenge?Our mission? To empower every food moment around the world, whether it’s through customer service, coding or couriers.The opportunity:A Senior Engineer opportunity within our Enterprise AI team. Working with a group of ...

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