Front end developer jobs in CrowthorneCreate job alerts

It handles mobile and fixed tills, offline transactions, fast payouts, and real-time reporting, and they want a Lead Front-End Developer to own the frontend across the whole product. Lead Front-End Developer | React & TypeScript | POS & Payments Platform. Lead Front-End Developer | React & TypeScrip

Job Title: Front-End Developer. As a Front-End developer in BAE Systems Digital Intelligence, you’ll be working as part of our team to enhance and maintain cutting edge National Security products, and will be involved in building exciting new capabilities. Front-End developer (although we will con

Develops frontend products with React, Next.

Role: Front End Developer (Angular). If you are a front end developer who enjoys Angular, cares about clean code and wants to work on a meaningful digital product, this role is well worth exploring. A product-led SaaS business is hiring a Front End Developer with a strong focus on Angular to help bu

Front-End Developer needed for a marketing agency to build high-performing, accessible, and conversion-focused websites and campaign experiences.

Employment decisions are based on job-related criteria, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, veteran status, or any other classification protected by law. The actual pay may vary depending on your skills, qualifications, expe

Strong knowledge of automated testing and performance testing approaches across unit, integration and system testing layers for both front-end and back-end technologies. We recommend applying as soon as possible. Who You AreYour skills and experience will include:Proven track record in full-stack en

What You’ll Be Working OnDesign and implement core components of Barracuda’s Zero Trust platformBuild and enhance a cloud-native policy enforcement engineIntegrate services across distributed data plane and security systemsAnalyze and improve system performance, scalability, and reliabilityTroub

Production TypeScript/JavaScript frontend engineering experience, including building secure, accessible user interfaces that integrate with enterprise web shells, APIs and backend services. Strong architectural communication - able to explain, document, and defend design decisions across teams, and

What will I be doing?Deliver high‑quality, production‑ready software through hands‑on development, spanning both backend and front‑end technologies. Contribute to full‑stack delivery, including:Backend services and REST APIs implemented in JavaModern single‑page applications implemented

You look at strategic service design end to end Strong ability to influence industry-based models for the development of new technology applications. Depending on your team(s), you could also interact with other specialists such as Architects, Data Scientists, UX/UI Designers, and analytics aut

Do you want to build the next generation of Linode cloud storage?Do you love leading and motivating successful teams?Join the Linode Storage Engineering Team.Our Storage Team is responsible for developing and maintaining Akamai's cloud storage platform for Linode.Our enterprise grade solution is an

The platform team is responsible for:Development and maintenance of the Linux-based PexOS operating systemProviding secure VM and container images for other teams to use in productsExtending OS functionality to meet new OS requirementsSecurity support for software on the platformExtending compatibil

As the React Developer you will be responsible for:Feature development as well as data visualisationAPI developmentProduct troubleshooting and testingSolution architectureCustomer workflow and user journeysThe successful React Developer will have the following abilities/experience: Must have Rea

Collaborate closely with backend and test engineers to ensure end‑to‑end quality. Experience integrating front‑end applications with REST APIs. Influence technical decisions through clear, evidence‑based recommendations.

We recommend applying as soon as possible. Who You AreYour skills and experience will include:Proven track record developing high-performing, robust backend systems and integrations, with a focus on optimisation, scalability and reliability.

We are at the forefront of machine learning, AI, cyber security and solutions. Using your skills in the technology frontline by helping to build a safer world. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, kno

As a Senior Software Engineer on the IPLM team, you will own end-to-end features across the CLI and PiCache. This role blends product feature work, systems engineering, and modern AI-assisted development practices. Extend the CLI's data-management layer, including integration with Perforce, SVN and

Continuously validate and maintain front‑end build and deployment pipelines:Ensure changes do not break build, test, or deployment stagesMake improvements as necessary to support reliable front‑end deliveryAct as a guide for other developers to ensure pipeline practices are understood and mainta

We recommend applying as soon as possible.

Proficient in debugging complex issues, performance optimization, and production troubleshootingExperience Requirements5-7 years of professional software development experienceProven ability in delivering complex, multi-system solutionsExperience working with highly scalable, internet-facing solutio

Strong knowledge of automated testing and performance testing approaches across unit, integration and end-to-end testing layers. We recommend applying as soon as possible. Who You AreYour skills and experience will include:Proven track record in full-stack engineering, delivering high-performing, sc

Equal Opportunity & Privacy ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, se

GitHub valuesCustomer-obsessedShip to learnGrowth mindsetOwn the outcomeBetter togetherDiverse and inclusiveManager fundamentalsModelCoachCareLeadership principlesCreate clarityGenerate energyDeliver successWho We AreGitHub is the world’s leading AI-powered developer platform with 150 million deve

Company DescriptionCome join us and make a difference in the world!Discover more at Job DescriptionSenior DevOps Engineer Nationwide, Hybrid, 50% office attendance where you live within reasonable commuting distance of an NEC SWS office, SC eligibility required Join us and help shape the future

What you'll doYour key accountabilities will include:Own end-to-end quality outcomes across key retail platforms including POS and Self-Checkout, ensuring reliability, performance, security and resilience across transaction flows. We recommend applying as soon as possible.

Since a lot of operators and developers use our software, having some grounding in both of these spaces really helps us with building better platforms for our users. We welcome applications from everyone regardless of race, colour, nationality, origin, caste, sex, gender reassignment identity or exp

Who You AreYour skills and experience will include:Proven experience as a Full Stack Engineer, developing robust, scalable front-end and back-end systems and integrations within enterprise environments. We recommend applying as soon as possible.

A company that specialise in electro-mechanical systems for the Automotive / EV industry is seeking to recruit a Cyber Security Software Engineer to work on a contract based in Surrey that is initially scheduled for 6 months The Role This position will involve implementation, integration and validat

What you’ll bringExperience in mobile development specifically in React Native and cross-platform developmentStrong expertise in TypeScript with advanced type patterns, generics, and type-safe development practicesDeep knowledge of state management including Redux Toolkit, Redux Saga, and Zustand

Equal Opportunity & Privacy ClickHouse provides equal employment opportunities to all employees and applicants and prohibits discrimination and harassment of any type based on factors such as race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, se

Continuous Improvement:Develops ideas, recommends updates, and/or collaborates on the implementation of process improvements to increase the efficiency and effectiveness of processes, protocols, and workflows across teams, and evaluates the impact on key stakeholders. Performance and Development:Con

What will you do?Build scalable UI systems that handle large datasets, async operations, and real-time state changesOwn features end-to-end, from initial design through production launch and long-term maintenanceCollaborate closely with product, design, and other engineering teams to deliver new fea

What you’ll do Your key accountabilities will include: Design, build, and evolve backend‑heavy platform capabilities for experimentation, including APIs, services, automation pipelines, and developer tooling. We recommend applying as soon as possible. Champion a self‑service platform model,

From specification through to deployment and operability Work across mixed environments - legacy modernisation alongside greenfield development, often within the same product Own technical decisions for complex system components, articulating trade-offs in terms your product manager and yo

WHAT YOU WILL DODefine the architecture for Tide’s agentic platformDrive the design of shared services such as context APIs, tool layers, policy controls, and auditabilityPartner with product, data, security, and engineering teams to turn use cases into reusable platform capabilitiesSet standards

A well-funded AI engineering organisation is hiring a Senior Software Engineer to deploy, extend, and optimise a leading open-source LLM inference engine, across two core programmes: a scaling inference initiative and a high-assurance/regulated-environment initiative. What you'll do Deploy, instrume

We’re re-architecting our technology stack to be cloud native on AWS with front ends built in React and Python for all backend services and libraries. But just because we're suited and booted, that doesn't make us stuffy; our tech teams are friendlier and more informal than you might expect. What

What you'll doYour key accountabilities will include:Own end-to-end payment platform outcomes across key payment products, ensuring reliability, security, performance and resilience during peak trading periods. We recommend applying as soon as possible.

Breakdown the design into workable, and reportable, tasks for developers to incrementally deliver against in a Scrum/Agile fashion. This will be a customer‑facing role therefore the successful individual must be able to clearly communicate status, risks, trade‑offs, and technical recommendations

Drive engineering excellence and DevOps practices: Lead adoption of DevOps, automation, and experimentation to improve the end-to-end product lifecycle, while continuously measuring and enhancing development metrics, quality, and stability.

Great opportunity for a Senior Software Engineer to join a private equity backed tech company in Manchester as they go through a scale-up.You’d join a product-based team within a larger engineering department and would be given the opportunity to be involved in all aspects of the systems you work

Preferred QualificationsExperience with two or more of the areas listed above Experience as a DevOps or DevExp engineer Experience designing and running software lifecycle management and productivity tools for software developers GitHub valuesCustomer-obsessedShip to learnGrowth mindsetOwn

Some things you'll enjoyStock grant opportunities dependent on your role, employment status and locationAdditional perks and benefits based on your employment status and countryThe flexibility of remote work, including optional WeWork accessAt Deel, we're an equal-opportunity employer that values di

This team provides the intelligent services that power personalised, performance-driven campaigns across web, mobile, and paid channels — helping millions of customers see the right message, in the right place, at the right moment, while making every pound of media spend work harder. We recommend

GitHub valuesCustomer-obsessedShip to learnGrowth mindsetOwn the outcomeBetter togetherDiverse and inclusiveManager fundamentalsModelCoachCareLeadership principlesCreate clarityGenerate energyDeliver successWho We AreGitHub is the world’s leading AI-powered developer platform with 150 million deve

RESTful APIs and WebSocketsExperience with frontend testing frameworksFamiliarity with modern front-end build pipelines and toolingStrong understanding of UI/UX best practices and principlesExperience within a large technology organization or fast growing startupStrong written and verbal communicati