senior javascript engineer jobs in Welwyn Garden City

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone’s chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them...

Our client is large organisation with over 5000 staff and are urgently seeking a skilled and motivated Senior Infrastructure Engineer to join our Head Office team in Hertfordshire. This is a fantastic opportunity for an experienced engineer with a strong on-premises infrastructure background who’s also comfortable working across modern cloud technologies.You’ll play a key role in maintaining and...

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all...

Insight Global is looking for a Salesforce Developer that will be responsible for designing, developing, testing, and deploying custom Salesforce solutions, with a focus on Salesforce Experience Cloud, Sales Cloud, and Service Cloud. This role will work closely with cross-functional teams to understand business needs and deliver technical solutions that drive efficiency and growth. Leads...

Senior Estimator Ensure all your application information is up to date and in order before applying for this opportunity. Location - Hatfield, Hertfordshire Rail Contractor Permanent role £70,000 - £90,000 / year + benefits + car allowance A Senior Estimator is required to join a rail contractor on a permanent basis close to Hatfield. As the Senior Estimator, you will be responsible for...

Now Hiring: Head of Security Engineering – Application Security & Testing Location: Welwyn Garden City or London, UK Are you ready to lead the charge in securing one of the UK’s largest technology estates? Tesco Technology is looking for a visionary Head of Security Engineering – Application Security & Testing to join our dynamic Cyber function. This is a high-impact leadership role where...

Job Title: Senior Installation Engineer * Location: Welwyn Garden City, Herts * Salary: £40,000 - £50,000 per annum +Company Vehicle * Contract: Permanent, Full-time, Monday -Friday, 37.5 hours per week / Some flexibility maybe required/ (Monday-Friday 08:00-17:00)Senior Installation Engineers: * Are you highly experienced in first and second fix of enterprise security systems? * Have you got...

The Company An international leading access provider, with operations in UK, Ireland and UAE. Brogan Group focus on career development and promotion – people are the core of everything we do. If you are looking for a career not just a job, you are in the right place! Benefits Modern office with pool table, Gym, TV, collaboration pods, free coffee machine and parkingAmazing opportunities for...

Chartered Structural Engineer - Welwyn Garden City, HertfordshireWe're currently working with a well-established and growing structural consultancy based in Welwyn Garden City, who are looking to bring on a Chartered Structural Engineer to join their close-knit and experienced team.With a strong pipeline of projects across London and the South East, this is an excellent opportunity for someone...

We’re looking for a technically skilled Programmatic SEO Engineer to help us scale SEO landing pages intelligently and efficiently. You’ll be responsible for building dynamic content systems, using APIs and templates to generate high-value, high-intent pages (e.g., location × service, product × use-case). This role combines SEO best practices with front-end engineering and back-end data...

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them...

You will be responsible for building AI-driven tools and experiences to support analysts and operations colleagues maximise capacity, minimise costs and simplify implementing changes.

You will aim to embody what good looks like, coaching, mentoring and supporting other product managers to do their best work.

You will be responsible for building AI driven tools and experiences to support analysts and operations colleagues maximise capacity, minimise costs and simplify implementing changes.

You will aim to embody what good looks like, coaching, mentoring and supporting other product managers to do their best work.

Job ref: BBBH2777_1757078011 Published: about 8 hours ago Startdate: 15/09/20252 An excellent opportunity has arisen for an experienced Senior Estimator to join a leading contractor within the construction and civil engineering sector. This role offers the chance to become part of a dynamic pre-construction team, contributing to the successful delivery of major projects. Responsibilities: -...

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all...

You will be responsibleAs a HoSE - Collaboration & Communication, I can: Lead an engineering team to define and deliver the strategy and roadmap for collaboration and communication technologies.

You will needPrerequisites for Role Demonstrated leadership of enterprise collaboration and communication technologies in a global-scale organisation.

Our client, a large organisation with over 5,000 staff, is urgently seeking a skilled and motivated Senior Network Infrastructure Engineer to join their Head Office team in Hertfordshire. This is an exciting opportunity for an experienced engineer with a strong background in network design and multi-site infrastructure, who is also comfortable working across on-premises server platforms and...

Pontoon is an employment consultancy. We put expertise, energy, and enthusiasm into improving everyone's chance of being part of the workplace. We respect and appreciate people of all ethnicities, generations, religious beliefs, sexual orientations, gender identities, and more. We do this by showcasing their talents, skills, and unique experience in an inclusive environment that helps them...

Job Description Senior Estimator Location - Hatfield, Hertfordshire Rail Contractor Permanent role £70,000 - £90,000 / year + benefits + car allowance A Senior Estimator is required to join a rail contractor on a permanent basis close to Hatfield. As the Senior Estimator, you will be responsible for leading estimates for civil engineering and drainage work and working with tender teams in...

We believe in better. And we make it happen. Better content. Better products. And better careers. Working in Tech, Product or Data at Sky is about building the next and the new. From broadband to broadcast, streaming to mobile, SkyQ to Sky Glass, we never stand still. We optimise and innovate. We turn big ideas into the products, content and services millions of people love. And we do it all...