Senior Fullstack Engineer jobs in London

Bluebird Recruitment

What You'll Be Doing: Building highly usable, intuitive interfaces for training, deploying, and visualizing computer vision models Designing and integrating robust backend APIs (FastAPI + Python) to support computer vision machine learning models Driving a TDD culture and CI/CD automation (AWS and G

ABOUT SOTHEBY'S Established in 1744, Sotheby's promotes access and ownership of exceptional art and luxury objects through auctions, private sales and retail. Our deep expertise across 70 selling categories is supported by a leading technology platform and a global network of specialists spanning 40

ABOUT SOTHEBY'S Established in 1744, Sotheby's promotes access and ownership of exceptional art and luxury objects through auctions, private sales and retail. Our deep expertise across 70 selling categories is supported by a leading technology platform and a global network of specialists spanning 40

Who you are Seven or more years of professional experience in software engineering Strong proficiency in Python, including writing well-structured async code, type hints, and unit tests Experience building backend services using frameworks such as FastAPI Strong SQL skills with experience working wi

LegalAndGeneral

Company Description Legal & General (L&G) is a leading UK financial services group and major global investor. We’ve been safeguarding people’s financial futures since 1836, and strive to build a better society, while improving the lives of our customers and creating value for shareholders. W

Vanta

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, ma

Who you are 7+ years of full-stack experience, with strong backend expertise Proven ability to lead large, cross-functional projects that span multiple weeks or months, from scoping through delivery High agency and self-direction: comfortable operating as the only engineer on the team in your locati

At OakNorth, we're on a mission to empower ambitious businesses and the communities they serve. Since 2015, we've lent over $21 billion across the UK and US, helped create more than 58,000 new homes and 36,000 new jobs, and supported hundreds of thousands of personal savers — all while driving econo

At OakNorth, we’re on a mission to empower the UK’s most ambitious businesses. Since 2015, we’ve lent over $18 billion across the UK and US, helped create more than 58,000 new homes and 36,000 new jobs, and supported hundreds of thousands of personal savers — all while fuelling the UK economy. Our l

Senior Fullstack Engineer - Business Banking - Core Banking {"description": "At OakNorth, we're on a mission to empower ambitious businesses and the communities they serve. Since 2015, we've lent over $21 billion across the UK and US, helped create more than 58,000 new homes and 36,000 new jobs, and

Senior Fullstack Engineer - Digital Lending - Quantitative Modelling {"description": "At OakNorth, we're on a mission to empower the UK's most ambitious businesses. Since 2015, we've lent over $18 billion across the UK and US, helped create more than 58,000 new homes and 36,000 new jobs, and support

Who you are You have strong experience as a fullstack engineer, working across both backend and frontend systems You are experienced with building scalable web applications and distributed systems You have a solid understanding of modern frontend frameworks and backend technologies You care about bu

Who you are We're looking for an ambitious self-starter who wants to be part of an early-stage company full of amazing talent and with a global vision Experience working on both frontend and backend development. We use React on the frontend side and Python on the back end Experience working in takin

TL;DR: We’re looking for a full-stack engineer obsessed with Lovable’s growth engine - turning first touches into daily habits, and daily habits into a thriving ecosystem and real revenue. One sprint you’re shipping onboarding and activation flows; the next you’re crafting distribution rails and mon

JD : JAVA Security Analyst Location - London Work mode - Hybrid What you will be doing: • Investigate and resolve security findings across multiple versions of SFTC • Ensure false positives are properly explained to central security team and approved as false positives • Upgrade dependencies both Ja

We're working with a pioneering life sciences innovator bridging the gap between cutting-edge AI and biological breakthroughs on this exciting opportunity. Join a high-impact team building the next generation of Agentic AI platforms to revolutionize how scientific data is visualized and processed. Y

About The Role As a senior engineer in our Collection Engineering team, you’ll be working in the heart of Elliptic, building a platform for our intelligence organisation to efficiently and robustly collect intel on crypto crime and make the world a safer place. The mission of your new team is to sca

Company Description Legal & General (L&G) is a leading UK financial services group and major global investor. We’ve been safeguarding people’s financial futures since 1836, and strive to build a better society, while improving the lives of our customers and creating value for shareholders. W

Legal & General (L&G) is a leading UK financial services group and major global investor. We’ve been safeguarding people’s financial futures since 1836, and strive to build a better society, while improving the lives of our customers and creating value for shareholders. We are one of the wor

Benefits 9% pension contribution Stock Options Health Insurance L&D Budget This is your chance to perform the job you love and make a difference in society whilst doing it! Help this one-of-a-kind Social Good platform change the world by developing this hyper-growth eCommerce solution. The Compa