full stack software engineer

Hadean is a deep-tech company building cutting-edge distributed computing technology that powers scalable, secure, and interoperable digital environments. Our platform enables real-time simulation and training, mission rehearsal, command & control and digital twin capabilities - transforming the way defence, government agencies and enterprises plan, train,...

We are looking for a Full Stack Software Engineer who will be responsible for building new websites and web applications whilst helping to maintain existing websites. This involves working closely with the creative team to produce web pages using semantic mark-up and implementing back-end functionality to develop complex, interactive and data-driven...

Fitch Ratings in London is seeking a Lead Software Engineer to guide AI-enabled full-stack applications. You will shape technical architecture, mentor engineers, and partner with product, analytics, and technology teams to modernize workflows.The role combines hands-on coding with strategic leadership. You should have 12+ years in enterprise software, strong...

We need someone who can own features end to end — from schema design to deployed UI. No handoffs. No 'that's not my job.' Department Employment Full-time Location Remote Experience 4+ years About this role What you'll be doing We need someone who can own features end to end — from schema design to deployed UI. No handoffs. No 'that's not my...

Who Are We At Lokalise, we make it easy and profitable for businesses to expand into new markets. Our AI-powered localization platform helps companies manage both software and marketing content from a single, unified environment — ensuring every team speaks with one voice across every language and channel. By automating workflows, integrating with over 60...

Select how often (in days) to receive an alert: Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures,...

At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. What unites Anaplanners across teams and geographies is our collective commitment to our customers’ success and to our Winning...

Junior Full Stack Engineer – Health-Tech Startup (YC-Backed) London | ON SITE | Permanent We're hiring on behalf of a fast-moving, YC-backed health-tech startup building a knowledge graph connecting over 9 million US healthcare professionals, turning fragmented data into real-time signals for pharma teams. This is a role for someone early in their...

Axiom is hiring for a high-growth international Fintech building at the intersection of crypto and traditional finance, looking for a proven Senior Full Stack Engineer to help scale its core platforms. This is a fantastic opportunity to work on cutting-edge technology, building products that support global platforms and high-volume transactions....

FULL STACK ENGINEER | JAVA, REACT/TYPESCRIPT & AWS Up to £75 per hour (Inside IR35) Duration - 6-month rolling ABOUT THE CLIENT Digital Skills are working with a Global Travel and Software organisation on a high-priority customer loyalty programme. The organisation is developing new web and app experiences that will help customers understand, use and renew...

About The Company Emma is the app to manage all things money. Our mission is to empower millions of people to live a better and more fulfilling financial life. Emma was founded by engineers, who are extremely focused on coding, product and data. These are the three pillars on which we want to build a strong tech culture and fix personal finance once for...

Ocean Orchestra - Senior Full Stack Engineer At a glance : 💰 £75–95K + equity 🌍 Climate tech with global impact 🛠 Early engineer, greenfield build 🏠 Remote-first UK + London office a few days 🎯 Autonomy, ownership, and direct impact About the Company Founded in January 2025, Ocean Orchestra aims to be a generational force for good in...

Working time: 100% Contract type: Fixed term (30 months after start date) Do you hold a postgraduate qualification, or have equivalent professional experience, in software engineering, computer science, digital health, health informatics or a related discipline? Are you a software engineer who enjoys taking ownership, solving complex problems and turning...

Department: Engineering Location: London Compensation: £81,000 - £97,000 / year Description PAIR is a fast-growing AI adoption startup on a mission to help professionals and teams harness AI to do their best work. Our platform delivers personalised, AI-powered learning experiences and adoption support that help organisations rapidly harness AI at...

London (Hybrid, 2 days per week) | Up to £85,000This is an opportunity to join a high-growth technology business that is transforming the way people engage with and manage their finances. Working within a modern engineering environment, you will help build innovative digital products while leveraging AI-assisted development tools as part of your day-to-day...

About Us At algo1, we are reinventing one of the world's most familiar experiences: the in-store grocery trip. We are building an AI-native product that understands each shopper, responds to their context in real time, and makes an everyday experience less stressful, more personal, and more engaging. We're backed by leading investors and founded by two...

About ElevenLabs ElevenLabs is an AI research and product company transforming how we interact with technology. We launched in January 2023 with the first human-like AI voice model. Today, we serve millions of users and thousands of businesses - from fast-growing startups to large enterprises like Deutsche Telekom and Meta. Our investors are some of the...

LendInvest is the UK’s leading FinTech platform for property finance. Over the past 18 years, we have grown from just our two founders to a team of over 200 working to make property finance simple for everyone. A workplace culture built around trying new things, getting things done, and having fun while we do it has helped us lend more than £10 billion of...

Python, Data & AI Engineers - Consultant to Lead Sheffield - hybrid, typically 2-3 days onsite I'm working with a fast-growing, AI-native technology consultancy that is hiring experienced engineers from Consultant through to Senior, Principal and Lead level. You'll be embedded within a major global organisation, helping build and take AI-enabled products...

We have an exciting and rewarding opportunity for you to take your software engineering career to the next level.As a Software Engineer III at JPMorganChase within Risk Technology, you are a seasoned member of an agile team focused on designing and delivering trusted, market-leading technology products in a secure, stable, and scalable way. You bring...