Full Stack Engineer Javascriptpython - 4,043+ job offers

hackajob

hackajob is hiring a Senior Java Developer to enhance financial crime prevention through the Integrated Financial Crime Program. This role involves full-stack development, with responsibilities including building dynamic applications and working with Java technologies. The ideal candidate has a stro

Narwhal Labs

Location: Bristol, UK — predominantly in-house Experience: 4+ years operating on AWS with meaningful DevOps ownership About Us Narwhal Labs is a fast-growing tech start-up based in Bristol. We are building an AI communications platform at scale, and our engineering team is central to everything we d

Ellison Institute of Technology Oxford

A leading technology institute in the UK is seeking a Senior Full Stack Software Engineer to design and maintain a web-based SaaS platform for scientific research. The role involves collaboration with various teams to ensure software reliability and quality. Successful candidates will have strong sk

ClickHouse

About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 3,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real-time analytics, data warehousin

Front Office Full-Stack Engineer London, United Kingdom Responsibilities Responsibility for development and delivery. Initial expansion of our existing stack (C# / TypeScript ) Ownership for the command & control infrastructure spanning the entire trading pipeline Defining, communicating, and... Com

Contenta AI, Ltd. is seeking a Senior Full Stack Developer – R&D to join their core engineering team. This fully remote role involves developing robust applications using technologies like React and Node.js, integrating LLM APIs, and enhancing back-end infrastructure. Applicants should have over 5 y

Fleek

Location London Employment Type Full time Location Type On-site Department Technology Can you help us fix the world's most broken supply chain? The fashion industry produces over 100 billion garments a year. 60% end up in landfill, not because people don't want these clothes, but because the supply

RVU

RVU in Greater London is seeking a Lead or Staff Software Engineer to drive innovation and integration in their Financial Services team. The role involves collaborating with various stakeholders, contributing to the full stack, and leveraging AI to enhance business outcomes. The ideal candidate will

This is a job posted by our partner Jooble Below is a snippet of the job description. To read the full text, please click on the "Apply Now" link. Opportunity for Developers They are looking for developers with the chance to use them in production. Staff-Level Full-Stack Software Engineer Principal

WorksHub

Data Organisation Demonstratable interest and awareness in emerging technologies Hands-on coding experience with SQL, Python or Scala What We Look For We are looking for highly motivated individuals who are passionate about Data and Analytics and want to assist... Staff-Level Full-Stack Software Eng

Roku

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that

Place.

Imagine being THE engineer who takes a live, revenue-generating product out of a venture studio and makes it the company's own. The first core internal technology hire. Real ownership, not a job title dressed up as one. A regulated investment platform with a launched product, paying customers an

Colossyan

Location United Kingdom Employment Type Full time Location Type Remote Department Technology Engineering MyEdSpace is an education technology platform that connects the best teachers on the planet with the students who need them the most - wherever they are, whatever their means. Backed by $15m in S

Place.

Imagine being THE engineer who takes a live, revenue-generating product out of a venture studio and makes it the company's own. The first core internal technology hire. Real ownership, not a job title dressed up as one. A regulated investment platform with a launched product, paying customers an

Emma - we are hiring!

A dynamic tech company in the UK is seeking a full-stack engineer with at least 5 years of experience to work on backend and mobile/web applications. The role involves developing new features and integrations in a fast-paced setting. Candidates should be excited about innovation and possess strong p

ZENOVO LTD

Requirements Must have: - 5 Years Full-Stack experience across modern front-end frameworks (React, Vue, Svelte, etc.) and backend technologies (Node.js, Python/FastAPI, Go, microservices, SQL/NoSQL). - A strong portfolio of shipped products demonstrating high-quality UI/UX, performance, and maintain

SWANKY

About Swanky Swanky is a Shopify Platinum Partner agency. We design, build and grow Shopify Plus stores for brands across the UK, Europe and beyond. Our work spans new builds, complex platform migrations, and ongoing optimisation for established merchants. About the Role This role sits within our Gr

Autotrader

Principal Full Stack Engineer - Full or Part Time Manchester About us You’ve probably heard of Autotrader, but do you know what we’re all about? We’re the UK’s leading automotive marketplace, a heritage brand, and a tech darling of the stock market. We bring together vehicle buyers and sellers to gi

Citi

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 advanced AI to helping shape global mark

Robert Half

Senior Full Stack Engineer (Python/React) -Join a TOP COMPANY!!! Central London | Hybrid (2 days office / 3 days home) In partnership with Robert Half Ltd You’ll be joining a top-tier, high-standards engineering environment with strong tenure and a genuinely solid technical culture. Permanent opport