701 to 725 of 784 Remote/Hybrid JavaScript Jobs

Senior Software Engineer

Location
City Of London, England, United Kingdom
business logic, build clean services, and verify changes in shadow mode with zero downtime to revenue flows. Extract business rules scattered across C#, embedded JavaScript and undocumented SQL stored procedures into a clean, tested, dependency-free rules assemblies. Build new services cleanly. with proper Dependency Injection (DI), robust authentication/… happy working in it today. High proficiency in reading, understanding, and safely refactoring complex, stored-procedure-heavy database logic. Working proficiency in JavaScript/TypeScript. You’ll be interacting with both jQuery on the legacy .NET front end and modern TypeScript microservices on our sister platform. A strong "legacy technology ...

Senior Salesforce Software Engineer

Hiring Organisation
Sage
Location
Winnersh, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
complex technical delivery while contributing to the design and architecture of our Salesforce-based product. You will work hands-on with Apex, SOQL, JavaScript, Salesforce Lightning, Lightning Web Components, VisualForce and APIs, while helping define robust technical approaches for scalable product features. • Design, develop and maintain enterprise-grade Salesforce product … looking for Core skills • Strong hands-on Salesforce development experience, ideally within a product, SaaS or ISV environment • Advanced knowledge of Apex, SOQL, JavaScript, Salesforce Lightning and Lightning Web Components • Good understanding, and ideally practical experience, of Salesforce solution design and architecture • Ability to design scalable, secure and maintainable solutions ...

Technical Support Engineer

Location
Greater London, England, United Kingdom
summaries. Use developer tools like GitHub Copilot within Visual Studio to trace codebase logic, debug application errors, and accelerate code reviews in Ruby, C#, JavaScript, and ASP.NET. Use advanced prompt engineering with LLMs such as Gemini or Copilot to investigate system logs, interpret API failures within Postman, and create novel … engineering experience Experience with API/web services. SQL experience querying and modifying data using MYSQL, MS SQL Server, MongoDB, Snowflake Experience with C#, Javascript, Visual Studio, Ruby, Python and ASP.NET Experience using Incident Management and/or Project Management software Experience with multiple integrated software products/services Experience ...

Senior Full Stack Engineer

Hiring Organisation
Dignity Funerals Limited
Location
Maidenhead, Berkshire, South East, United Kingdom
Employment Type
Permanent
Salary
£90,000
delivering complex software systems and are comfortable taking technical ownership within a team or domain. You will bring expertise in full stack development using JavaScript or TypeScript, Node.js, and React or Angular , together with strong knowledge of systems architecture, API design and databases. You will also understand the importance … designing and delivering complex software systems. Proven experience leading technical direction for a team, product or technical domain. Strong full-stack development experience using JavaScript or TypeScript, Node.js, and React or Angular. Strong knowledge of systems architecture, APIs and database design. Experience of CI/CD pipelines, testing strategies ...

PHP & JavaScript Software Developer

Location
Gloucester, England, United Kingdom
Software Engineer (PHP & JavaScript) Bristol, hybrid, typically 1 day a week in the office 50,000 to 60,000 + 28 days holiday + bank holidays, PMI, pension, social events If you like the idea of owning proper, business critical software rather than being one tiny cog in a huge … backend, building and evolving the core systems that power operations, reporting, analytics and their B2B customer portal, while also being comfortable in a modern JavaScript front end. You will work closely with the Head of Development on solution design and architectural decisions, and with end users across the business ...

Senior Full Stack Lead Engineer ReactJS, TypeScript

Hiring Organisation
Huxley Associates
Location
London, UK
Employment Type
Full-time
Senior Full Stack Lead Engineer ReactJS, TypeScript, JavaScript, C#/.NET Banking LondonThis is a new and exclusive opportunity for a Senior Full Stack Lead Engineer/software developer with expertise across ReactJS, TypeScript, JavaScript, C#/.NET to join this investment Banking client as they expand their full stack … software developer team in London city. Role detailsTitle: Senior Full Stack Lead Engineer Technical stack: ReactJS, TypeScript, JavaScript, C#/.NET Employer: investment BankingLocation: London City and home working hybrid 50/50%Permanent role, salary 90,000- 130,000 plus bonusThis is a new opportunity for a Senior Full ...

Java Developer

Hiring Organisation
Sanderson Recruitment
Location
North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Java and Spring Boot . Designing and implementing cloud-native applications on AWS (Amazon Web Services). Contributing to the front-end development using JavaScript . Collaborating with product managers, designers, and other engineers to define and deliver new features. Participating in code reviews, architectural discussions, and continuous improvement initiatives. … Java Developer . Strong working knowledge of the Spring Boot framework. Hands-on experience with AWS (e.g., EC2, S3, Lambda, RDS). Familiarity with JavaScript for front-end development. Experience with relational and/or NoSQL databases. Solid understanding of software development principles, design patterns, and agile methodologies. Experience with ...

Java Developer

Hiring Organisation
Sanderson Recruitment
Location
South West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Java and Spring Boot . Designing and implementing cloud-native applications on AWS (Amazon Web Services). Contributing to the front-end development using JavaScript . Collaborating with product managers, designers, and other engineers to define and deliver new features. Participating in code reviews, architectural discussions, and continuous improvement initiatives. … this role. Strong working knowledge of the Spring Boot framework. Hands-on experience with AWS (e.g., EC2, S3, Lambda, RDS). Familiarity with JavaScript for front-end development. Experience with relational and/or NoSQL databases. Solid understanding of software development principles, design patterns, and agile methodologies. Experience with Python ...

QA Engineer

Location
Birmingham, England, United Kingdom
experience Hybrid working - 2 days per week in Birmingham Bonus up to 10%, 25 days holiday, up to 8% pension contribution Playwright or Selenium, JavaScript, Python, CI/CD, Automation Testing ABOUT THE CLIENT Our client operates at the heart of the UK energy sector, playing an important role … experience in software testing and QA Excellent test automation experience Experience with tools such as Playwright, Selenium, JUnit or TestNG Automation scripting experience with JavaScript, Python or Java Strong knowledge of test planning, test case design and execution Experience integrating automated tests into CI/CD pipelines Strong debugging, analytical ...

Salesforce Engineer

Hiring Organisation
Sage
Location
Winnersh, Berkshire, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
SAFe ceremonies, quarterly planning and product releases • Contribute to a product roadmap that increasingly includes AI-driven capabilities Work hands-on with: Apex, SOQL, JavaScript, Salesforce Lightning/Lightning Web Components (LWC)/VisualForce/APIs Important: this role requires real, hands-on development on Salesforce … programming, e.g. Java or C# • Experience developing with Salesforce Lightning • Hands-on delivery of solutions on the platform • Strong proficiency in Apex, SOQL and JavaScript • Ability to manage and deliver complex business and technical requirements Nice to have • Experience with Git, Jira and IntelliJ, and CI/CD practices • Exposure ...

Senior Software Engineer, SCRIBE

Location
Greater London, England, United Kingdom
production infrastructure. You’ll work across both the front end and back end of the system, designing and developing clean, intuitive web interfaces in JavaScript while architecting and implementing robust, scalable services in Python that power them. The ideal candidate will be an adaptable all-rounder, comfortable switching between user … experienced full-stack engineer with substantial experience developing Python web applications and backend services using frameworks such as FastAPI or Flask, alongside modern JavaScript or TypeScript frameworks such as React or Vue. You will be confident designing RESTful APIs and secure, scalable cloud infrastructure, ideally on AWS, and integrating ...

Senior Robotics Engineer

Location
Greater London, England, United Kingdom
field trials and client deployments, documenting solutions and helping colleagues develop their knowledge through technical discussions, reviews and knowledge sharing.You may also contribute to JavaScript-based APIs, dashboards and operator-facing tools, helping make complex robotics capabilities accessible and useful to the people working with them.## About youWe're looking … work effectively across multidisciplinary teams.* Experience with areas such as DDS and ROS2 communication, edge acceleration, CUDA, TensorRT, cloud-connected robotics, telemetry or JavaScript-based integration would be valuable, but we don't expect one person to bring experience in every area.* You may also bring experience with emerging technologies ...

Senior Robotics Engineer

Location
Epsom, England, United Kingdom
trials and client deployments, documenting solutions and helping colleagues develop their knowledge through technical discussions, reviews and knowledge sharing. You may also contribute to JavaScript-based APIs, dashboards and operator-facing tools, helping make complex robotics capabilities accessible and useful to the people working with them. About … work effectively across multidisciplinary teams. Experience with areas such as DDS and ROS2 communication, edge acceleration, CUDA, TensorRT, cloud-connected robotics, telemetry or JavaScript-based integration would be valuable, but we don't'expect one person to bring experience in every area. You may also bring experience with emerging technologies ...

Senior Platform Architect

Location
Greater London, England, United Kingdom
configurations, OAuth, advanced data privacy frameworks, and token‐based AI authentication capabilities. Technical Web Stack: Solid understanding of frontend and scripting capabilities (HTML, CSS, JavaScript) and modern SaaS application development architectures. Soft Skills & Leadership Exceptional Communication: Proven track record of influencing senior stakeholders, distilling highly technical AI concepts into business … ITSM platforms. Advanced Analytics & Business Intelligence: Experience utilizing advanced diagnostic analytics systems for root‐cause and trend analysis. Modern Frontend Frameworks: Familiarity with modern JavaScript frameworks such as React, Vue, or Node.js to assist in custom app development. Practical experience using AI‐augmented tooling (e.g., Claude Code, Cursor) to enhance ...

Senior Robotics Engineer

Location
Epsom, England, United Kingdom
trials and client deployments, documenting solutions and helping colleagues develop their knowledge through technical discussions, reviews and knowledge sharing. You may also contribute to JavaScript-based APIs, dashboards and operator-facing tools, helping make complex robotics capabilities accessible and useful to the people working with them. About … work effectively across multidisciplinary teams. Experience with areas such as DDS and ROS2 communication, edge acceleration, CUDA, TensorRT, cloud‐connected robotics, telemetry or JavaScript-based integration would be valuable, but we don’t expect one person to bring experience in every area. You may also bring experience with emerging technologies ...

MES/MOM/MSB CoE IT Specialist (MSB)

Hiring Organisation
GKN Aerospace
Location
Bristol, Avon, South West, United Kingdom
GKN Aerospace is 's werelds meest toonaangevende leverancier binnen de vliegtuigindustrie. Met 32 productielocaties in 12 landen bedienen we meer dan 90% van 's werelds vliegtuig- en motorfabrikanten en een omzet behaald van £3.6 miljard ...

React Developer

Location
United Kingdom
React Developer Self-employed | Technology Development Opportunity | Hospitality Technology and Business Services Important Status Notice This is a genuine self-employed commercial opportunity. It is not a salaried job,employment contract, worker arrangement or guarantee ...

QA Engineer - Fintech Selenium Java

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
role is hybrid 1 day a week in the office, potentially 4 per month in bulk. QA, Java Engineer, Java Developer, React. JS Growth Javascript CSS HTML Frontend Ruby, Java, Ruby on Rails, CSS, HTML5, Linux REST, Javascript ...

UI Developer- Contract

Hiring Organisation
Quant Capital
Location
London, UK
Employment Type
Full-time
will be encouraged to evangelise and prototype new technologies and approaches to help shape the evolving architecture. UI Developers Must Have: Deep knowledge of JavaScript or TypeScript, HTML and CSSExperience of backend systems such as node.js, GraphQL and RESTUse of modern JavaScript frameworks such as React, Redux, Styled Components, Apollo ...

AI Software Engineer

Hiring Organisation
Searchability (UK) Ltd
Location
Nottingham, Nottinghamshire, East Midlands, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£70,000
ENGINEER £45,000 - £70,000 (dependent on level/experience) Nottingham - Hybrid (3 days on-site, 2 days from home) C#/.NET | Modern JavaScript | SQL Server & PostgreSQL | AI Tooling | Cloud THE ROLE We're hiring Full Stack Software Engineers at multiple levels to join an established, fast-growing software … Build and ship features end-to-end across the stack, back-end leading in C#/.NET Develop clean, modern front ends using contemporary JavaScript Work across SQL Server and PostgreSQL databases Integrate and work alongside AI capability within established product codebases Write production-grade software - error handling, logging, monitoring ...

Full Stack Software Engineer

Hiring Organisation
Hunter Selection
Location
Bristol City Centre, Bristol, United Kingdom
Employment Type
Permanent
Salary
£50000 - £60000/annum generous benefits
product develops, influence technical decisions and work across the full stack as the business continues to scale. The core stack includes: TypeScript/JavaScript NestJS/Node.js React/Next.js MySQL AWS Docker We're looking for someone with strong commercial software engineering experience who enjoys being hands … team, this would be a great opportunity for you. This is an urgent vacancy, so please apply early to avoid disappointment! Key words: TypeScript, JavaScript, NestJS, Node.js, React, Next.js, MySQL, AWS, Docker Ref: INDITND If you are interested in this position please click 'apply'. Hunter Selection Limited ...

Forward Deployed Engineer - Cardiff

Hiring Organisation
Circle Group
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£50,000
develop a small team of engineers while promoting best practices Skills & Experience * Strong experience with AI engineering, or software engineering (e.g. Python, Java, JavaScript/TypeScript etc.) with libraries/frameworks such as PyTorch, TensorFlow etc.) * Experience with RAG and LLM-based solutions * Solid understanding of AI architectures and data … live within commuting distance of Cardiff. Keywords: AI Engineer/Forward Deployed Engineer/Artificial Intelligence/Software Engineer/Python/Java/JavaScript/Cardiff Circle Recruitment is acting as an Employment Agency in relation to this vacancy. Earn yourself a referral bonus if you refer somebody else ...

Senior Frontend Engineer

Location
Greater London, England, United Kingdom
Senior Frontend Developer to join our Customers Identity & Access Management team at LSEG. You will play a pivotal role in maintaining and evolving our JavaScript SDK, a critical interface that enables secure authentication and seamless integration of our Authentication into client applications across to our customers. This role is ideal … someone who thrives in developer experience, SDK design, and security-focused frontend engineering. What You’ll be Doing Own and maintain a JavaScript SDK built with React and TypeScript, enabling secure integration with our custom Secure Token Service. Design intuitive, developer-friendly APIs that abstract complex authentication flows (OAuth2, OpenID ...

Dynamics 365 CE Technical Consultant

Location
Greater London, England, United Kingdom
custom extensions for Dynamics 365 CE across modules such as Sales, Customer Service, Marketing (Customer Journeys), and Field Service Build and deliver C# plugins, JavaScript customizations, and PCF controls Validate solutions and provide technical guidance across the full SDLC Collaborate closely with business stakeholders, functional consultants, and fellow developers Apply … skills and practices What We're Looking For Hands-on experience with Dynamics 365 CE and Power Platform customizations Strong proficiency in C#, .NET, JavaScript, and PCF control development Understanding of model-driven app architecture and ALM processes Familiarity with Power Automate and low-code/no-code plugins Excellent ...

Lead CRO Developer

Location
Leeds, England, United Kingdom
/B and multivariate tests, ensuring high-quality, performant and scalable implementations across our digital platforms. Build Optimisation Experiences: Develop customer experiences using JavaScript, HTML and CSS, creating experiments and personalisation campaigns that improve conversion and user engagement. Partner Across the Business: Work closely with UX, Analytics and Marketing teams … capability. What you'll have: Extensive experience developing A/B tests, personalisation campaigns or optimisation solutions within a commercial environment. Expert knowledge of JavaScript, HTML and CSS, with a strong understanding of modern web development principles. Experience working with experimentation platforms such as Optimizely, Adobe Target, VWO, AB Tasty ...