Javascript jobs in Cardiff - Page 2Create job alerts

Solid grasp of JavaScript(Vanilla Javascript) fundamentals. Front End JavaScript Developer. Minimum of 4 years of hands-on experience with Javascript working mainly on Frontend solutions.

We are looking for a senior full-stack React developer to help a client continue development of their AI research product.It enables teams to transform their research into interactive customer profiles that power better business decisions.We’re looking for someone with 6+ years experience developi

Required skills: · Minimum of 4 years of hands-on experience with Javascript working mainly on Frontend solutions · Solid grasp of JavaScript(Vanilla Javascript) fundamentals , including understa

Founded in 2015, ExpenseIn set out to make expense management easier and less frustrating, replacing time‑consuming, paper‑based processes with a smarter, faster solution.As we grew, we introduced new modules like invoice management, carbon reporting, and volunteer expense claims – all designe

With over 20 years of remote experience, Lumenalta helps enterprise clients launch digital products that reach millions of users.Our projects require creativity, resilience, and a passion for solving real-world challenges.Lumenalta is committed to hiring exceptional talent from a wide variety of div

At Monterosa, we are passionate about bringing people together through engaging and interactive experiences in entertainment and sport.Our mission is to enhance popular culture by delivering innovative solutions for some of the world's most beloved brands in media, sports, and entertainment.We striv

A leading IT services firm in the United Kingdom is seeking professionals for a fully remote position in Engineering and Information Technology.This role requires candidates to work mid-senior level with a flexible commitment to overcome digital challenges.Strong emphasis on teamwork and collaborati

Support Worker – Uttoxeter - £12.Drivers Required - Full UK licence.Typical Shifts are: Required to work on a rota basis; Monday to Sunday, covering the following shifts - Early shifts: 8:00am-3:00pm and Late shifts: 3:00pm-10:00pm (long days also available).Join Voyage Care and Feel Valued, we r

Software Engineer - Edinburgh Company DescriptionA bit about usFounded and headquartered in Switzerland, Avaloq is continuously expanding its global footprint with around 2,500 colleagues in 12 countries, and more than 170 clients in 35 countries.We are an industry-leading provider of wealth manage

Python, JavaScript, Azure, AWS, AI, LLM's, RAG.

Strong knowledge of modern JavaScript. Confidence writing framework-agnostic, performance-focused JavaScript.

Curated is partnering with a global SaaS scale-up undergoing a significant platform modernisation and growth phase.The business is scaling multiple engineering teams and is looking to bring in highly experienced contract Software Engineers to support complex, high-impact delivery.This role is suited

This position is for a Senior Software Engineer with a minimum of 5 years of experience in backend development and a passion for building robust, scalable systems.We are looking for an engineer with a strong background in the C#.NET ecosystem, and a preference for candidates with significant experie

I’m currently working with a global, market leading engineering business who are looking for a.North Wales on a hybrid basis!.In role you will be joining an experienced development team and play a key role in delivering a variety of product solutions and interfaces used by their clients.You’ll p

Automation Engineer (Advanced Anti Bot and Captcha Handling).We are looking for an Automation Engineer with deep experience working around complex anti bot environments.This includes understanding how platforms like Cloudflare, DataDome, Akamai, Perimeter, Imperva, reCAPTCHA, and other captcha syste

Desirable technology skills: Python, Django, React, JavaScript, MySQL, SPAs, AWS (Lambda, CloudFormation, RDS).

CMS, Service Portal, Front-End Development, Quality & Testing.The Junior ServiceNow Developer will support the design, development, and testing of ServiceNow CMS and Service Portal solutions within a regulated retail environment.The role is delivery-focused, working under the guidance of senior deve

We’re looking for a senior Front End Software Engineer who can be the technical go-to person in their area, offering guidance, mentorship, and hands-on expertise.You will be a proven senior who still loves to code, enjoys taking ownership of front-end decisions, and wants to play a key role in sha

NET and at least one JavaScript framework.

TypeScript, JavaScript, React, and Vue.

Embedded Software Engineer (Contract / Flexible) –.Our existing embedded software contact is no longer available, and we are now seeking a.This role is ideal for an experienced contractor or freelancer who values.Take ownership of embedded firmware development as projects arise.Work closely with h

A product-led SaaS business is hiring a.Angular to help build and scale a modern, customer-facing web platform.This is a hands-on role for someone who enjoys working on complex interfaces, data-driven products and clean, well-structured front end architecture.You will work closely with product and e

Senior Java Engineer – Actuarial Data Squad – Outside IR35 - Contract.We’re looking for a Senior Java Engineer to join a high-profile project focused on backend systems that automate complex financial and actuarial processes.This is a hands-on role delivering backend solutions under tight dead

Base Salary + Discretionary Bonus + Equity.We are a stealth-mode AI laboratory researching and developing Machine Learning models.The founding team consists of Cambridge graduates and former engineers at Google, Meta, Bloomberg, Microsoft and Amazon.We are backed by prominent investors from the US a

По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые.Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в н

Fully Remote | Permanent | Competitive Salary + Benefits.Harrington Starr has partnered with a leading Global Payments Technology company who are seeking to hire a Principal Software Engineer to join their senior engineering leadership team.This is a rare opportunity to combine hands-on development

По доходам среди всех мобильных приложений мы входим в топ-3 в мире, а в Европе мы первые.Наши игры установили 2,3 миллиарда раз (треть населения Земли), каждый день в н

An independent technology consultancy based in beautiful Saltaire, West Yorkshire.Join our small, close-knit and talented team on our mission to help people and businesses thrive through technology.If you love untangling hard problems, improving legacy systems, and shipping clean, tested code, you��

Venture 2 is building the next generation of AI-enabled products.Our work spans one-to-many inference systems with applications in anti-piracy, heavy industry optimisation, and prediction markets.We operate as a hybrid venture studio: developing our own D2C and B2B products while also working closel

Frontend: HTML, CSS, JavaScript.

Applications will be reviewed in the New Year 🌟.Homeflow is a market-leading, fast-growing, profitable, software-as-a-service (SaaS) business in the property market.We think we’re a lovely team of people with a fantastic company culture that we want to retain as we grow - ambitious, hard-workin

Do You Cry Tears of Joy When You See a Perfectly Centered Div?.Do You Think “Pixel-Perfect” Should Be a Legally Binding Contract?.If you answered yes to either of the above, keep reading.You might be my clients kind of crazy.It's a next-generation DeFi protocol, which is a fancy way of saying th

Confident use of JavaScript and TypeScript, with a focus on performance and modern React patterns.

Ideally you will have proficiency in JavaScript frameworks and experience with workflow engines.

C++ Software Engineer - Fully Remote - Up To £200k.We're currently working with a global leader in software development, offering a fully remote position for a Senior Software Engineer specializing in C++.They are experiencing an exciting period of growth and are looking to bring in more elite engi

We’re excited to be supporting an ongoing aerospace programme with one of CMC’s long-standing clients, and we’re now looking for an experienced Embedded Software Engineer with DO-178 experience to join their team.The project is well established and currently approaching Critical Design Review,

Support Worker - Cheltenham, Salary: £24,727 per annum plus excellent benefitsJob Type: fulltimeAre you a natural Support Worker with strong people skills? Keen to make a positive difference to people’s lives?Langley has a fantastic opportunity for 2 Support Workers to join our busy and friendly

Some proficiency in multiple programming languages such as Python, JavaScript, or similar.

IAP Residential Support Worker (Relief) - Bradford, BD8 0AQSalary: £12.Job Type: parttimeLooking for a role that offers flexibility on available shifts?Langley has a fantastic opportunity for an organised, proactive, and client focussed Relief IAP Residential Support Worker with good communication

At GoDaddy the future of work looks different for each team.Some teams work in the office full-time; others have a hybrid arrangement (they work remotely some days and in the office some days)and some work entirely remotely.This is a remote position, so youll be working remotely from your home.You m

Night Support Worker - Lancaster, LA1 5EFSalary: £24,727.Job Type: fulltimeLangley has a fantastic opportunity for an organised, caring, and client focussed Night Support Worker with good communication and interpersonal skills to join our busy and friendly team in Lancaster.This role is a permanent

At GoDaddy the future of work looks different for each team.Some teams work in the office full-time; others have a hybrid arrangement (they work remotely some days and in the office some days)and some work entirely remotely.This is a remote position, so youll be working remotely from your home.You m

Approved Premises Residential Day Support Worker - Bradford, BD8 0AQSalary: Competitive salary of £26,936 per annumJob Type: fulltimeSupport Change – Be Part of Langley’s Mission!Langley Trust is looking for a dedicated Approved Premises Residential Day Support Worker to join our friendly team

Design, develop, and deploy scalable, high-performance frontend applications using modern JavaScript (ES6+), TypeScript, React, and NodeJS. Strong proficiency with React (CSR & SSR), NodeJS, and modern JavaScript (ES6+). Familiarity with multiple JavaScript tooling like Webpack, Vite and Turbo.

C#, JavaScript, Express, React and Next.

Design, develop, and deploy scalable, high-performance frontend applications using modern JavaScript (ES6+), TypeScript, React, and NodeJS. Strong proficiency with React (CSR & SSR), NodeJS, and modern JavaScript (ES6+). Familiarity with multiple JavaScript tooling like Webpack, Vite and Turbo.

Our CharityEstablished in 1972, P3 Charity is a modern, forward-thinking organisation providing support services to people facing social exclusion across the UK.We offer a wide range of services, including homelessness prevention, supported housing, mental health support, community advice, hoarding

Familiarity with multiple JavaScript tooling like Webpack, Vite and Turbo. Design, develop, and deploy scalable, high-performance frontend applications using modern JavaScript (ES6+), TypeScript, React, and NodeJS. Strong proficiency with React (CSR & SSR), NodeJS, and modern JavaScript (ES6+).