intense roadmap ahead, which includes a plethora of new features and integrations, which you will be part of. Our Tech Stack Languages: TypeScript, Javascript Libraries and frameworks: gRPC, Redux, ReactNative, React, Next.js Datastores: Vitess, MySQL, CockroachDB, BigQuery, Redis Infrastructure: Google Cloud Platform, Kubernetes, Docker, PubSub, Terraform Monitoring: Grafana, Prometheus, Sentry, Metabase About You You are a More ❯
London, England, United Kingdom Hybrid / WFH Options
Runna Coach
a growth team Experienced in A/B testing Experienced using Mixpanel/Amplitude/Segment or similar Experienced in deployment, releasing cycles or CI/CD Experience with React/ReactNative Experience with Serverless architectures Experience with AWS Experience in open source contributions, including reporting bugs/issues in GitHub, testing new releases, or contributing More ❯
London, England, United Kingdom Hybrid / WFH Options
Tether Operations Limited
and bestpractices for ensuring system reliability. Additional Programming Skills: Knowledge of Go, Rust, or C++ is advantageous. Familiarity with message queues (Redis), caches, andjob queues. Mobile Development: Experience in ReactNative, Flutter or Native mobiledevelopment. #J-18808-Ljbffr More ❯
Newcastle Upon Tyne, England, United Kingdom Hybrid / WFH Options
NRG
HTML5. Familiarity with GIT (Source Control). Desirable: Proven experience thriving in an agency setting or high-energy, fast-paced environments Hands-on expertise in developing mobile applications within ReactNative NRG is an equal opportunities employer committed to promoting a diverse and inclusive workplace. We oppose all forms of unlawful or unfair discrimination on the grounds of More ❯
London, England, United Kingdom Hybrid / WFH Options
Consortia
Senior Software Engineer jobs in United Kingdom . Location: Manchester, England, United Kingdom — 2 weeks ago Related roles: Software Engineering Lead (Flutter) - Catalyst Engineering Manager (Remote - Multiple locations) Senior ReactNative Engineer - Outside of IR-35 Senior Backend Developer (f/m/d) Remote (Europe) We’re unlocking community knowledge in a new way. Experts add insights More ❯
the team, we hope you will also have a lot of impact on our team culture, processes and norms. Taptap Send is a cross-platform mobile app developed with ReactNative and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via More ❯
moving environments where priorities can shift quickly. Great communicator who enjoys working collaboratively with cross-functional teams. Nice to Have (But Not Essential) Exposure to other mobile frameworks (like ReactNative) or a willingness to explore them when needed. Familiarity with backend tools like Firebase, AWS, or experience with CI/CD pipelines. Experience working on marketplace products More ❯
London, England, United Kingdom Hybrid / WFH Options
Circana
United Kingdom 1 week ago Newcastle Upon Tyne, England, United Kingdom 1 week ago Manchester, England, United Kingdom 1 week ago London, England, United Kingdom 2 days ago Senior ReactNative Engineer - Outside of IR-35 London, England, United Kingdom 2 months ago London, England, United Kingdom 5 months ago We’re unlocking community knowledge in a new More ❯
whatever tool the job might require. About you: Solid experience building and shipping mobile-first consumer apps using multi-platform frameworks. We use Flutter but we welcome backgrounds like ReactNative, Ionic, KMP, or both Swift and Kotlin. Full-stack experience, developing backend endpoints for frontend features, interacting with databases, defining clear contracts, and maintaining a scalable and More ❯
the team, we hope you will also have a lot of impact on our team culture, processes and norms. Taptap Send is a cross-platform mobile app developed with ReactNative and TypeScript, which talks to a backend service written in Kotlin and backed by a PostgreSQL database, all of which runs on AWS and is managed via More ❯
closely with product managers, analysts and ML engineers to debug issues and iterate quickly. Our Tech Stack Cleo is built as a Ruby on Rails monolith with a single ReactNative app frontend, utilising TypeScript. We also leverage Python for machine learning services and PostgreSQL for our database, all hosted on AWS. Our CI/CD pipeline is More ❯
leaderboards, progress tracking, and other engagement loops that keep users hooked. Have a technical background (e.g., Computer Science, Engineering, Maths, Physics) and/or can code Have worked in (react-native) mobile application teams Have a strong interest in the health/fitness technologies Enjoy running! Or have a passion for our mission Interview process Our aim is More ❯
last year: Building a secured credit card Launching new budget analysis features Implementing pricing experiments for subscriptions Cleo is built as a Ruby on Rails monolith with a single ReactNative app frontend, utilising TypeScript. We also leverage Python for machine learning services and PostgreSQL for our database, all hosted on AWS. Our CI/CD pipeline is More ❯
a growing team of experienced technologists and finance professionals. This role offers opportunities for technical ownership from day one as you work on a system built in Java and React Native. Why Join This Opportunity? Greenfield Project: Work on a brand-new system with no legacy tech debt. Direct Impact: As you contribute to a mission-critical flagship product More ❯
London, England, United Kingdom Hybrid / WFH Options
Consortia
Social network you want to login/join with: A small team in a well-funded company are looking for a ReactNative Developer to help them with a user-facing greenfield project. The app uses some really intuitive IoT technology which is at the core of this company's overall offering. Some key responsibilites and requirements are … to have delivered iOS and Android app(s) using ReactNative that are available on the stores collaborate with the team which includes Product, Backend, and another ReactNative Developer understanding of Ionic to assist with improving the existing app The successful ReactNative Developer will be rewarded with 10% annual bonus, remote working More ❯
Lead Full Stack Engineer | Typescript/ReactNative | Award-Winning Scaleup 💻 Lead Full Stack Engineer 🏆 Award-winning Female Founded Scaleup 🚀 Franchising a hyper-growth $20bn market 💰 Up to £120,000 per annum + benefits ⚙️ Stack: Typescript (full stack), React/Vue, ReactNative (Expo), integrations I'm working with an exciting female founded scaleup who … and performance - there will be heavy investment in tech. That's where you come in. We are looking for a Lead Full Stack Engineer, proficient with Typescript and Vue (React/ReactNative also desirable) to lead a small but growing cross functional technical team and play a crucial part in this next phase of growth. You … influencing the technical direction of an award winning, scaling platform. Sound interesting? Apply within or reach out directly to James for more information. Lead Full Stack Engineer | Typescript/ReactNative | Award-Winning Scaleup More ❯
Join a forward-thinking team as a Lead ReactNative/Mobile Application Engineer, where your deep mobile expertise and architectural skills will help shape the future of a fast-growing product used by thousands. This is a UK based role, hybrid, with 1 day a month in the London HQ.We're looking for a Lead ReactNative/Mobile Application Engineer who's passionate about building high-quality mobile experiences and is comfortable balancing hands-on technical leadership with mentoring a small team. You'll be spending roughly 60-70% of your time hands-on - architecting solutions, contributing to design decisions, and helping drive technical excellence - and the rest leading a growing team (currently … engineers, soon to be 3).What We're Looking For: Strong experience with ReactNative, which is what is currently used across all mobile projects. Strong background in native mobile development - iOS (Swift/Objective-C) and Android (Kotlin/Java). Proven ability to lead small teams, set direction, and mentor junior engineers. Comfortable driving mobile More ❯
Oxford, Oxfordshire, South East, United Kingdom Hybrid / WFH Options
Interact Consulting Limited
Join a forward-thinking team as a Lead ReactNative/Mobile Application Engineer, where your deep mobile expertise and architectural skills will help shape the future of a fast-growing product used by thousands. This is a UK based role, hybrid, with 1 day a month in the London HQ. We're looking for a Lead ReactNative/Mobile Application Engineer who's passionate about building high-quality mobile experiences and is comfortable balancing hands-on technical leadership with mentoring a small team. You'll be spending roughly 60-70% of your time hands-on - architecting solutions, contributing to design decisions, and helping drive technical excellence - and the rest leading a growing team (currently … engineers, soon to be 3). What we're looking for: Strong experience with ReactNative, which is what is currently used across all mobile projects. Strong background in native mobile development - iOS (Swift/Objective-C) and Android (Kotlin/Java). Proven ability to lead small teams, set direction, and mentor junior engineers. Comfortable driving More ❯
Senior ReactNative Engineer-Neuroscience Tech start up Save job Our client is a seed stage NeuroScience Tech that just raised $5m funding. They offer cutting edge medical grade hardware product to the consumer market, and already have iOS and Android APPs.This role prefer to hire someone to work hybrid in London, while they are also open for … remote candidate to work in Europe. Key Job Requirement: 5+ years in mobile engineering experience Experience with cross-platform mobile frameworks ReactNative or Expo. Strong understanding of mobile software architecture (iOS/Android) including backend. Ability to lead projects and teams from scratch, make important architecture decisions. Bonus for experience with regulated industries (medical, financial, GDPR compliance More ❯
Social network you want to login/join with: Lead Full Stack Engineer | Typescript/ReactNative | Award-Winning Scaleup, London Client: Burns Sheehan Location: London, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 4 Posted: 27.06.2025 Expiry Date: 11.08.2025 Job Description: Lead Full Stack Engineer Award-winning Female Founded Scaleup Franchising a hyper … white-labelling on-premises and SaaS products, internationalisation, scalability, and performance, with significant investment in tech. We are seeking a Lead Full Stack Engineer proficient in Typescript and Vue (React/ReactNative experience is desirable) to lead a small but growing cross-functional technical team. You will work on diverse projects, from customer kiosks to complex More ❯
public and private sectors, we’re proud to foster a progressive, values-led workplace where our people thrive. About the role We’re looking for a Senior Software Engineer (React) to join our Ascenti Digital team on a permanent, full-time basis. This is a senior role that plays a critical part in shaping our digital products and delivering … high-quality software that supports patient care and operational excellence. You’ll lead the development and improvement of customer-facing applications, taking ownership of key technical decisions across our React and ReactNative codebases. As a key contributor to our software architecture and development strategy, you’ll also provide guidance to junior engineers and act as a … subject matter expert in cross-team collaboration. This opportunity is perfect for someone with deep experience in React, cloud-native tools, and modern software architecture, who enjoys mentoring others and delivering impactful, scalable software in a values-driven organisation. What you’ll be doing As a Senior Software Engineer (React), you’ll: Lead the design, implementation, and More ❯
Manchester, North West, United Kingdom Hybrid / WFH Options
Adria Solutions
innovative greenfield projects Design scalable, maintainable systems Ensure security, accessibility, and usability Collaborate with a mission-driven team Key Skills & Experience:Essential: 3+ years software engineering experience Strong Java, React, and ReactNative skills Agile development experience CI/CD pipelines and DevOps expertise Relational databases (e.g. MySQL) knowledge Strong problem-solving and teamwork abilities Desirable: AWS More ❯
Social network you want to login/join with: Senior Software Engineer (Ruby on Rails & React/ReactNative), west london col-narrow-left Client: Net Talent Location: west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description: Senior Software … engage directly with customers to make sure what you're building actually works for them. What You’ll Be Doing Writing production-grade software in Ruby on Rails and ReactNative Leading on technical and architectural decisions across the stack Collaborating cross-functionally with Product, Design, and Customer Success Mentoring junior engineers and reviewing code with kindness and … points and improve the product Improving developer workflows, testing practices, and engineering processes You’ll Thrive Here If You... Have deep experience in Ruby on Rails Are confident with ReactNative or React.js Communicate complex ideas simply and clearly — both in code and conversation Value user needs over technical perfection Enjoy mentoring, sharing knowledge, and working in an More ❯
Social network you want to login/join with: Senior Software Engineer (Ruby on Rails & React/ReactNative), south west london col-narrow-left Client: Net Talent Location: south west london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 28.06.2025 Expiry Date: 12.08.2025 col-wide Job Description … engage directly with customers to make sure what you're building actually works for them. What You’ll Be Doing Writing production-grade software in Ruby on Rails and ReactNative Leading on technical and architectural decisions across the stack Collaborating cross-functionally with Product, Design, and Customer Success Mentoring junior engineers and reviewing code with kindness and … points and improve the product Improving developer workflows, testing practices, and engineering processes You’ll Thrive Here If You... Have deep experience in Ruby on Rails Are confident with ReactNative or React.js Communicate complex ideas simply and clearly — both in code and conversation Value user needs over technical perfection Enjoy mentoring, sharing knowledge, and working in an More ❯