React jobs in DarlingtonCreate job alerts

Principal Product Engineer, React Native. Develop the mobile and web experiences our customers use every day, in React Native and Expo across iOS, Android, and web.

You will work remotely from the UK, collaborating across various tech stacks including Go and React.

You'll lead a development squad focused on creating internal services with TypeScript and React, integrating functionalities with Microsoft Office/Excel.

Develop the mobile and web experiences our customers use every day, in React Native and Expo across iOS, Android, and web.

Software Engineering Manager - Mobile Platform (React Native)Applylocations: Londontime type: Full timeposted on: Posted Todaytime left to apply: End Date: July 31, 2026 (16 days left to apply)job requisition id: R9380# Excited to grow your career?## **Our purpose is to make it easy for pe

Zapp is hiring a Principal Product Engineer to own the mobile and web experiences across iOS, Android, and web.You will lead AI‑driven patterns, set technical direction, and own delivery end‑to‑end in a fast‑moving quick‑commerce environment.Based in London with hybrid on‑site presence (

Senior Software Engineers – Series A Funded – Huge Growth Plans.Up to £160,000 + Meaningful Equity | Central London | 4 Days Per Week.ARETI have been exclusively retained by one of the UK’s fastest‑growing technology companies following a significant investment round.This is a business that

United States Digital Space LLC in London is seeking a Principal Product Engineer focused on React Native to own the mobile experience across iOS, Android, and web. The role demands 10+ years building production software, deep React Native and Expo expertise, and a strong TypeScript foundation.

Develop UI using TypeScript and React. Strong TypeScript and React frontend development experience. Lead Front-End Developer (TypeScript / React) — Contract.

Senior Fullstack Engineers - Series A Funded - Huge Growth Plans.Up to £160,000 + Meaningful Equity | Central London | 4 Days Per Week.ARETI have been exclusively retained by one of the UK's fastest-growing technology companies following a significant investment round.Senior Fullstack/Software Engi

Principal Product Engineer, React Native. Build a world-class customer experience: develop the mobile and web experiences using React Native and Expo across iOS, Android, and web. Have deep React Native and Expo expertise across iOS and Android with B2C apps.

Hargreaves Lansdown PLC in London is seeking an experienced Software Engineering Manager for the Mobile Platform to own the design, architecture, and delivery of our greenfield UCX mobile apps using React Native across iOS and Android.

Areti Group | B Corp™ in Central London is hiring Senior Software Engineers as part of a Series A funded growth push.Up to £160,000 base salary plus meaningful equity and a strong benefits package.The team will hire 9 engineers over 8 weeks, with 4 days per week onsite to collaborate closely.You�

Client Server is seeking a Full Stack Engineer / Technical Lead (Ruby TypeScript React) to own the technical strategy and architecture for Developer Ecosystems.

You will lead a platform built on React and Java (Spring Boot), drive best practices, CI/CD, testing, security and performance, and mentor engineers as the team grows through 2026 and beyond.

The role suits a hands-on engineer comfortable in a fast-growing tech environment, with strong frontend and backend skills in React.

Areti Group | B Corp™ is hiring Senior Fullstack Engineers in Central London.This is a high-growth role with ownership from day one, 4 days per week onsite, and a base salary of up to £160,000 plus meaningful equity.You'll work closely with Product, Design and Leadership, solving complex technica

Develop UI for a new Futures Trading platform using TypeScript and React, collaborating with Product Managers and other developers.

As a Lead Software Engineer at JPMorgan Chase within the Global Liquidity and Cash Management Technology team, you will help promote technical delivery by making significant technical contributions as key member of a team with a reputation for rapidly delivering exciting and innovative capabilities.

Software Engineer role in England focusing on building scalable hosting and mail products using C#/.

Full Stack Software Engineer to build and evolve backend services, design APIs, develop user interfaces, and shape cloud infrastructure.

Requires experience in Python, React, and working in a fast-paced startup.

A junior front-end developer needed to build web dashboards and data visualization tools using React.

Senior Front End Engineer needed to develop user interfaces for AI and ML platform, using React and TypeScript for data visualization.

Our manufacturing Client on the outskirts of Dartford is seeking a Production Team Leader, the role is offered as a full time, permanent position.Hours: 8am to 4pm, Monday to Friday – 37.Production Team Leader – the role.The Team Leader must be goal driven and ensure that all production expectat

Requires JavaScript and React experience.

Are you someone that has a wealth of life experience which could help you navigate challenging situations? This could be resilience from raising a family, or the life skills you've built up from years of building relationships with those around you.If so, you have the transferrable skills to succeed

Part-Time Working Pattern (20 hours per week): - Monday: 09:30 – 13:45 - Tuesday: 09:30 – 13:45 - Wednesday: Off - Thursday: 09:30 – 13:45 - Friday: 09:30 – 13:45 - Saturday: Off - Sunday: 09:30 – 13:45 *Please note that after successful completion of an assessment an interview via teams

Embedded Software Engineer Location:.Near Bishop Auckland (Fully Onsite) - finish at 2.Fridays The Opportunity An established engineering business near Bishop Auckland is looking for an Embedded Software Engineer to join their growing engineering team.The wider team of 16 spans firmware, electronics

Part-Time Working Pattern (20 hours per week): - Monday: 09:30 – 13:45 - Tuesday: 09:30 – 13:45 - Wednesday: Off - Thursday: 09:30 – 13:45 - Friday: 09:30 – 13:45 - Saturday: Off - Sunday: 09:30 – 13:45 *Please note that after successful completion of an assessment an interview via teams

Wise is a global technology company, building the best way to move and manage the world’s money.Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money.A

Python Software Engineer – Data & Research Platforms.Elite Proprietary Trading Firm.Am elite proprietary trading firm is seeking an experienced Python Software Engineer to join a growing engineering team focused on building large-scale data and research platforms that underpin systematic investmen

Experience with React NativeExperience with feature flagging and A/B testing methodologies.

Cisco is seeking a Senior Software Engineer to join the Webex Real-time Media Engineering Group in Central London.You will contribute to core video and audio workflows, shaping Webex Meetings, Webex Calling, and Webex Contact Center in a hybrid environment.You will own features from design to delive

Senior Software Engineer - London.As a Senior Software Engineer, you will play a leading role in the design, development and delivery of scalable, secure and high-quality software solutions that support Chetwood's strategic objectives.You will take ownership of complex technical components and contr

Lead Staff Software Engineerat The Trade Desk • LondonBack to jobs1.Lead Staff Software Engineer1h agoT## Lead Staff Software EngineerThe Trade Desk00Software EngineeringFull-timeLondon✓ Visa RelocationApply Job### Job DescriptionThe Trade Desk is a global technology company and the world’s le

As a Senior Lead Software Engineer in Data Platforms within the Chief Data and Analytics Office, you will lead a squad of engineers focused on enhancing the firmwide data catalogue system, Fusion.You will help teams across the globe access data efficiently, applying your technical expertise and engi

You will be proficient in Python for backend development and have experience with modern frontend frameworks such as ReactJS, Vue.

Voldex is a leading gaming company focused on Roblox, the most exciting ecosystem in gaming today.We are home to several of Roblox's top games, including Brookhaven, Driving Empire, and NFL Universe Football.With over 160 million monthly active players across our games, we are one of the biggest Rob

Fitch Group is currently seeking a Software Engineer - Associate Director based out of our New York or London office.As a leading, global financial information services provider, Fitch Group delivers vital credit and risk insights, robust data, and dynamic tools to champion more efficient, transpare

Lead Software Engineer – Athena to join our Risk platform and Aggregation system in London.You will design, develop, and integrate sophisticated solutions supporting trading desks and back-office functions across rates products.You'll lead Python-based data processing, risk metrics, and P&L attrib

Platform Recruitment is seeking a Senior Software Engineer (C++/Rust) based in Newcastle, offering a salary of up to £150,000.As part of a deeply technical consultancy focused on regulated industries, you'll help build a team and deliver high-quality software solutions.The ideal candidate will have

Wise in London is seeking a Senior Software Engineer II for the FinCrime - Scam Prevention Team.You will own end-to-end delivery, applying Java and Spring to scale defenses against fraud and protect customer funds.The role balances backend work (80%) and frontend (20%), with an emphasis on quality t

We are seeking an experienced Senior Python Developer to join our Athena Rates development team to work on Risk and PnL framework in Rates LOB.In this role, you will architect, design, develop, and integrate sophisticated solutions that support trading desks and back office functions across rates pr

A tech-focused public benefit corporation is seeking a professional for an AI Reliability Engineering role.This position involves developing Service Level Objectives for AI systems, enhancing monitoring capabilities, and leading incident response.Candidates should possess strong skills in distribute

Wise in London is seeking a Software Engineer to join the Scam Prevention team.This high‑impact role focuses on building robust controls and detection systems to protect our global customers and fight financial crime.You will work mostly on the backend (about 80%) with some frontend work (20%), co

Bending Spoons is seeking a talented, driven, and collaborative engineer to help build one of the world’s leading digital platforms.You will own features end-to-end, shape architectures, and apply AI to accelerate product development across scalable systems.Join a small, high-performance team with