1,001 to 1,025 of 1,080 JavaScript Jobs

Shopify Developer (Remote)

Hiring Organisation
Quik Hire Staffing
Location
Central London / West End, London, United Kingdom
role combines theme craft with app development — creating commerce experiences that convert and scale. Key Responsibilities - Develop and customise Shopify themes using Liquid, JavaScript, and CSS - Build custom Shopify apps using the Shopify API and modern frameworks - Integrate third-party services (payment, fulfillment, marketing tools) - Optimise storefront performance, conversion … Functions - Collaborate with merchandising, marketing, and design teams Required Skills and Qualifications - 3+ years building production Shopify storefronts or apps - Strong knowledge of Liquid, JavaScript/TypeScript, HTML, and CSS - Experience with Shopify CLI, Hydrogen, or Online Store 2.0 - Familiarity with Shopify APIs (GraphQL Admin, Storefront, Functions) - Working knowledge ...

Software Development Team Leader

Hiring Organisation
Eclipse IT Recruitment
Location
York, City of York, North Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£70000 - £75000/annum Dependent on experience
Conduct symphonies of professional growth through regular code reviews and hands-on inspiration. Technical: Juggle leadership responsibilities with hands-on web development magic using JavaScript, PHP & React. Stay on the pulse of industry trends, weaving in new technologies like a tech sorcerer. Conquer technical challenges with flair, championing a culture … with the finesse of a maestro, ensuring harmony with internal and external stakeholders. Qualifications: Prove your mettle with hands-on web development feats using JavaScript, PHP & React. Lead from the front with previous experience mentoring or conducting symphonies for software development teams. Master the art of git version control. Dance ...

AI Engineer - Cardiff

Hiring Organisation
Circle Group
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£55,000
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/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 who fills the role ...

Senior Forward Deployed Engineer (UK)

Hiring Organisation
Acceler8 Talent
Location
United Kingdom
clearly to customers and internal stakeholders to help guide product improvements Write and debug production code for customer deployments and internal tooling using Python, JavaScript, and SQL 🎯 Qualifications 🎯 B.S. in Computer Science or a related technical discipline, or equivalent experience 6-8+ years of software engineering, systems engineering … knowledge sharing. Cross-functional coordination skills, organizational leadership in delivery settings, and ability to own multiple customer timelines concurrently. Coding competency in SQL, JavaScript and Python. If you're excited about driving AI-powered transformation 🤖, solving real-world problems at scale, and leading high-impact programs in a fast-scaling ...

SharePoint Office 365 Developer

Hiring Organisation
People First
Location
East London, London, England, United Kingdom
Employment Type
Temporary
Salary
£490 per day
Skills You'll Need: SharePoint Developer, DevOps. CSS, JavaScript, jQuery and HTML5 Your New Salary: UP TO £490 per day (umbrella) Hybrid (3 days onsite and 2 day a week from home (it might change in the beginning for training purpose) Temp for 6 Months initially. All roles will … with DevOps. Hands on development with Office 365 tools including SharePoint Online (PowerApps, Power Automate and SPFX or ReactJS) Hands on experience with CSS, JavaScript, jQuery and HTML5 Solid Rest API and Graph API knowledge Early morning or late night shift working (occasionally). Weekend working (occasionally). Please follow ...

Remote Senior Backend Engineer (Python/FastAPI) – AI Evaluation (US-based)

Hiring Organisation
Turing
Location
United Kingdom
collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS) — with particular emphasis on systems-level code, performance-critical applications, and infrastructure. You will evaluate and refine AI-generated code for efficiency, scalability … Work on AI model training initiatives by curating code examples, building solutions, and correcting code in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS). Evaluate and refine AI-generated code with an emphasis on systems-level correctness, performance, and reliability. Collaborate with cross-functional teams ...

Remote Senior Backend Engineer (Python/FastAPI) – AI Evaluation (US-based)

Hiring Organisation
Turing
Location
East London, London, United Kingdom
collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS) — with particular emphasis on systems-level code, performance-critical applications, and infrastructure. You will evaluate and refine AI-generated code for efficiency, scalability … Work on AI model training initiatives by curating code examples, building solutions, and correcting code in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS). Evaluate and refine AI-generated code with an emphasis on systems-level correctness, performance, and reliability. Collaborate with cross-functional teams ...

Remote Senior Backend Engineer (Python/FastAPI) – AI Evaluation (US-based)

Hiring Organisation
Turing
Location
City of London, London, United Kingdom
collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS) — with particular emphasis on systems-level code, performance-critical applications, and infrastructure. You will evaluate and refine AI-generated code for efficiency, scalability … Work on AI model training initiatives by curating code examples, building solutions, and correcting code in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS). Evaluate and refine AI-generated code with an emphasis on systems-level correctness, performance, and reliability. Collaborate with cross-functional teams ...

Remote Senior Backend Engineer (Python/FastAPI) – AI Evaluation (US-based)

Hiring Organisation
Turing
Location
Bury, Greater Manchester, United Kingdom
collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS) — with particular emphasis on systems-level code, performance-critical applications, and infrastructure. You will evaluate and refine AI-generated code for efficiency, scalability … Work on AI model training initiatives by curating code examples, building solutions, and correcting code in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS). Evaluate and refine AI-generated code with an emphasis on systems-level correctness, performance, and reliability. Collaborate with cross-functional teams ...

Remote Senior Backend Engineer (Python/FastAPI) – AI Evaluation (US-based)

Hiring Organisation
Turing
Location
Leeds, West Yorkshire, United Kingdom
collaborating closely with researchers. This includes curating code examples, providing precise solutions, and making corrections in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS) — with particular emphasis on systems-level code, performance-critical applications, and infrastructure. You will evaluate and refine AI-generated code for efficiency, scalability … Work on AI model training initiatives by curating code examples, building solutions, and correcting code in Python, C/C++, Rust, Go, Java, and JavaScript (including ReactJS). Evaluate and refine AI-generated code with an emphasis on systems-level correctness, performance, and reliability. Collaborate with cross-functional teams ...

System Support and AI Apprentice

Hiring Organisation
Mentor Distribution Ltd
Location
SYSTEMS HOUSE, UNIT 23, HENLOW CAMP TRADING ESTATE, HENLOW, England, United Kingdom
Employment Type
Higher Apprenticeship
Salary
£19,000 a year
automation, and systems development Comfortable working with data (Excel essential; any exposure to SQL beneficial) Interest in web technologies or scripting (e.g. HTML, JavaScript or similar) Able to communicate effectively with both technical and non-technical stakeholders Training Expected Apprenticeship Duration: 12 months + 3 months EPA Blend of eLearning … tools and workflow design to streamline operations Working with databases and data (e.g. SQL/MySQL fundamentals) Basics of web technologies (e.g. HTML5, CSS3, JavaScript and frameworks such as Bootstrap) How systems communicate using APIs (REST-based services) Principles of building and improving internal systems (including exposure to technologies such ...

Software Engineer

Hiring Organisation
Sanderson Recruitment
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Permanent
Salary
£60,000
into pragmatic technical approaches, including lightweight designs and realistic delivery estimates. Build, enhance and refactor features using modern web and service-side technologies (with JavaScript/TypeScript as the mainstay). Write code that's easy to read, easy to change, and built to last, so the next engineer … owning a piece of work end-to-end: shaping the approach, building it, testing it, releasing it, and improving it based on feedback. Strong JavaScript/TypeScript skills, with hands-on experience building services and/or web applications. Experience with Node.js & React. Exposure/commercial experience with Python. Comfort ...

Founding Engineer

Hiring Organisation
RedTech Recruitment Ltd
Location
Cambridge, Cambridgeshire, East Anglia, United Kingdom
Employment Type
Permanent
Salary
£95,000
related discipline Proven experience building production-grade web applications, ideally for enterprise or B2B environments Strong full-stack experience with modern technologies, including JavaScript/TypeScript and Python Experience with React (frontend) and backend frameworks such as FastAPI or similar Experience designing and implementing scalable data pipelines and database structures … website). Keywords: Founding Engineer/Full Stack Developer/Full Stack Engineer/Software Engineer/Python/React/TypeScript/JavaScript/FastAPI/AWS/AI/Machine Learning/LLM/SaaS/Start-up/Enterprise Software/Data Pipelines RedTech Recruitment Ltd focuses ...

Senior User Experience Designer (SC Cleared)

Hiring Organisation
LHH
Location
City of London, London, United Kingdom
As a User Experience Designer you will: Use different techniques to identify and understand users and their needs, so that you can translate user stories and propose user-focused, evidence-based design approaches to meet ...

Full Stack Developer (Python) - Redmond, WA

Hiring Organisation
Digital Technology Solutions
Location
Washington, United States
Employment Type
Permanent
Salary
USD Annual
DTS is looking for experienced Full Stack Developer (Python) for a Client position based in Redmond, WA SUMMARY We are looking for a contract software engineer to maintain and expand the software and systems in ...

PHP Developer - Mid-Senior

Hiring Organisation
Roc Search Europe Limited
Location
Barnsley, South Yorkshire, United Kingdom
Employment Type
Permanent
Salary
£45000 - £50000/annum 31 Days Annual Leave + Paid Training
part of a collaborative tech team with real ownership and long-term growth potential. The Role Develop and maintain applications using PHP JavaScript for frontend & API integration Maintain & optimise MySQL databases Monitor systems, troubleshoot issues and improve performance Collaborate with internal teams and external partners Product enhancements Tech Stack … essential) Laravel JavaScript MySQL or similar database AWS or Azure About You Solid PHP and JavaScript development experience Collaborative with good communication skills Strong willingness to learn APPLY NOW to be considered for interviews! Senior PHP Developer - PHP - Software Developer - JavaScript - Laravel - Linux - AWS - MySQL - MariaDB - Developer - API - Vue.js ...

Software Support Engineer - UI / JavaScript

Hiring Organisation
Principle
Location
London Area, United Kingdom
SaaS Software Support Engineer UI/JavaScript Interested in working with a global tech company who is continually voted as the best place to work. This market leader – whose innovative SaaS product is used by Fortune 500 companies around the world and major multinational companies is strengthening their Engineering support … solid background within support – ability to troubleshoot, find workarounds and support high-end, high-value clients Good exposure to UI development with scripting skills – JavaScript Tech tools & skills such as CSS, Angular, Ajax, or React would be very useful SQL skills are also needed The Role This Support Engineering role ...

IT Support Assistant

Hiring Organisation
Clearspring
Location
Ealing, Greater London, Acton, United Kingdom
Employment Type
Permanent
active interest) in any of the following would be ideal: Excel workbook formula optimising and/or macro debugging Script Writing (e.g. JavaScript, Python, PowerShell, etc) SQL query writing Useful skills and experience include: Microsoft Azure Microsoft SharePoint Microsoft Entra ID Oracle NetSuite, particularly SuiteScript Microsoft SQL Server administration … query writing JavaScript Freemarker What we offer: 28 days of holidays (including bank holidays) increasing with service Purchase of Clearspring products at 50% discount from retail price Auto Enrolment Company Pension Plan A bonus may be paid to all team members annually, based on the profitability of the company. Cooking ...

Full Stack Engineer

Hiring Organisation
Oho Group
Location
City of London, London, United Kingdom
Full Stack Engineer (JavaScript/TypeScript) - Sports Tech - Fast Scaling Global Tech Company A fast-growing sport tech company is looking for a Full stack Engineer to help build and scale products used by a global community. This role is ideal for someone who loves health and wellness … translate that passion into meaningful product experiences across mobile and backend systems. What they’re looking for: • Strong TypeScript/JavaScript experience and full stack capability • Experience with React Native and modern mobile development • Solid AWS and serverless architecture experience • Proven ability to own features ...

Senior Software Engineer

Hiring Organisation
Platform Recruitment Limited
Location
Royston, Hertfordshire, South East, United Kingdom
Employment Type
Permanent
Salary
£70,000
you. The Role You will play a key role across the full product lifecycle, developing and maintaining software platforms in C#, Python, and JavaScript for world-class gas detection instruments. You'll be writing the software that talks directly to hardware via UART, SPI, and I2C, building automated test … talented team of electronic, embedded, and mechanical engineers. Requirements Engineering or electronics background Strong software development skills in C#, Python and/or JavaScript Hands-on experience with communication protocols such as UART, SPI, I2C, Modbus or CAN Comfortable reading schematics and using electronics tools such as multimeters and logic ...

Software Engineer

Hiring Organisation
Advanced Resource Managers
Location
Guildford, England, United Kingdom
Development in C++? Do you have experience using Source Control Systems such as Subversion? Do you have experience developing User Interfaces in HTML/JavaScript/TypeScript? If your answer to these is yes, then this could be the role for you! As the Software Engineer, you will be working … network security applications Developing novel signal, image, or data processing applications in C/C++ Developing user interfaces in HTML/Typescript/Javascript Providing support and training to our customers in using the software Mentoring and leading others Your skillset may include: Software development experience, preferably in C/ ...

Software Engineer

Hiring Organisation
Advanced Resource Managers
Location
Tewkesbury, England, United Kingdom
Development in C++? Do you have experience using Source Control Systems such as Subversion? Do you have experience developing User Interfaces in HTML/JavaScript/TypeScript? If your answer to these is yes, then this could be the role for you! As the Software Engineer, you will be working … network security applications Developing novel signal, image, or data processing applications in C/C++ Developing user interfaces in HTML/Typescript/Javascript Providing support and training to our customers in using the software Mentoring and leading others Your skillset may include: Software development experience, preferably in C/ ...

Automation Test Analyst

Hiring Organisation
Hays Technology
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Contract
possibility of increased onsite presence aligned to delivery needs. Key Responsibilities - Developing and maintaining automation scripts using Playwright, with strong hands-on skills in JavaScript/TypeScript- Applying solid knowledge of CI/CD principles, integrating solutions using Azure DevOps and GitHub. - Writing high quality test cases and executing them … managing defects/bugs- Creating comprehensive test plans and test completion reports- What We Are Looking For (Automation Test experience with the following) - Playwright - Javascript/Typescript - Azure Devops - Must currently hold valid SC Clearance If you're interested in this role, click 'apply now' to forward ...

Integration Engineer

Hiring Organisation
TEC Group International
Location
City of London, London, United Kingdom
native integrations using: Logic Apps Azure Service Bus Power Platform (Power Apps/Power Automate) Develop and extend integrations using Python and/or JavaScript Build workflows to enable data movement across systems (e.g. finance, HR, operational platforms) Support integration of newly acquired/evolving business units (e.g. US systems … Logic Apps Power Apps/Power Platform Azure Service Bus (or messaging/event-driven systems) Experience building integrations using Python and/or JavaScript Proven ability to design and deliver integrations independently Strong problem-solving skills and ability to work with minimal oversight Desirable: Previous experience with integration platforms ...

IT Process Developer

Hiring Organisation
Artis IT
Location
Newport, UK
Power Automate, Power Apps, and Dynamics workflows. The successful candidate will bring experience in workflow and business process applications, alongside technical skills in JavaScript and/or T-SQL. Main responsibilities: Design, develop, test, and deploy business processes and workflows across Microsoft Power Platform and Dynamics 365 , following Agile methodologies … Experience or strong understanding of workflow and business process applications, ideally within the Microsoft stack Experience working in Agile environments Practical knowledge of JavaScript and/or T-SQL Strong analytical mindset with a proactive and solutions-focused approach Experience contributing to projects as an active team member Desirable: Experience ...