React jobs in Essen

Fiskl.AI — The accounting intelligence platform.

Build Interfaces That Make AI Feel Like Magic We’re at 80% automation today, building toward 95% autonomous accounting. Now we need someone to make that complexity feel simple. If you believe the best interface is no interface, and that AI should anticipate needs not wait for clicks, this is your ro

Fiskl.AI — The accounting intelligence platform.

Build Interfaces That Make AI Feel Like Magic We’re at 80% automation today, building toward 95% autonomous accounting. Now we need someone to make that complexity feel simple. If you believe the best interface is no interface, and that AI should anticipate needs not wait for clicks, this is your ro

JOB DESCRIPTION As a Software Engineer at JPMorgan Chase within F&O Execution Technology, you are an integral part of an agile team that works to enhance, build, and deliver trusted market-leading technology products in a secure, stable, and scalable way. We support the #1 ranked execution busin

Help us use technology to make a big green dent in the universe! Kraken powers some of the most innovative global developments in energy. We’re a technology company focused on creating a smart, sustainable energy system. From optimising renewable generation, creating a more intelligent grid and enab

Adecco

Job Title: Senior Full Stack Developer (React & C#.NET) Contract Length: 12 Months Location: London - 3 Days a week Daily Rate: Circa £650/Day (Inside IR35) About the Role Join our dynamic team as a Senior Full Stack Developer, where your expertise in React JS and C# .NET Core will shine! We are

We’re looking for a frontend developer to join us in building the first playable phase of Code-L , an expanding meta-mythos that spans games, music, and narrative worlds. Your focus will be Arcadia - a virtual planet currently in development - where we are about to launch The Cave , the first intera

We’re building AI assistants that live in the real world — answering calls, joining video rooms, running in physical spaces. It’s not a research project, this is a chance to work on a product launching in real-word locations and scenarios. We’re looking for someone who wants to build products and ow

💻 Senior Software Engineer ⚛️ TypeScript, Node, React, Next.js, Cursor 🌱 AI powered SaaS Start-up 🏠 3 days p/week in London 💷 £90-110K ⚖️ Scale Up experience is a must We are working with an early stage start-up who have an AI native platform operating in the financial services space. They are a

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

Help us use technology to make a big green dent in the universe! Kraken powers some of the most innovative global developments in energy. We’re a technology company focused on creating a smart, sustainable energy system. From optimising renewable generation, creating a more intelligent grid and enab

Description Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Equities Sales and Trading Technology, you are an integral part of an agile team that w

Aristocrat wants an experienced Senior React Native Engineer to become part of our dynamic team. Join a world-class organization committed to providing flawless gaming experiences that create happiness for millions globally. In this role, you will contribute significantly to crafting the future of o

JOB DESCRIPTION Be an integral part of an agile team that's constantly pushing the envelope to enhance, build, and deliver top-notch technology products. As a Senior Lead Software Engineer at JPMorganChase within the Equities Sales and Trading Technology, you are an integral part of an agile team th

Senior Software Developer (PYTHON/AWS/REACT) - health tech - tech for good, make a positive impact on the world. Highly successful and fast growing organisation has an exciting opportunity for a Senior Software Developer (PYTHON/AWS/REACT). They are looking for a talented individual who will design,

Senior Product Engineer (Python/React) - Tech for good Salary: Up to £85k Location: 1-2 days p/week in London (some flexibility) Senior Product Engineer (Python/React) - would you like the opportunity to work for a tech for good organisation operating in the restoration space? They’re currently seek

Role: Software Developer (React) – Up to £120,000 + Bonus + Package Salary: Up to £120,000 + Bonus + Package Location: London (Hybrid Working) Skills: React as a main language (modern JavaScript / TypeScript) This firm is an elite technology company with exceptionally high standards , known for push

Software Engineer (Python / React) Location: London (Hybrid) Experience: 1-5 Years Sector: Elite FinTech Firm Compensation: Up to £140,000 Base + Industry Leading Bonus + Comprehensive Package A leading FinTech firm in London is seeking a talented Software Engineer to join its growing technology tea

Full Stack Engineer - Python/Rust & React We're partnering with a well‑capitalised, globally active hedge fund to hire a Full Stack Engineer into a high‑impact portfolio systems team. This group builds and owns the firm's core transaction and position ledger - critical infrastructure used daily

eFinancialCareers

Full Stack Engineer - Python/Rust & React We're partnering with a well-capitalised, globally active hedge fund to hire a Full Stack Engineer into a high-impact portfolio systems team. This group builds and owns the firm's core transaction and position ledger - critical infrastructure used daily

Full Stack Engineer / Developer (C# .Net SQL React) London / WFH to £80k Do you have experience across the full tech stack within a finance environment? You could be progressing your career at a boutique Asset Manager that specialise in Fixed Income markets and have multi-billion dollars under manag