Senior Graphql Engineer Federation Typescript Node Js Kubernetes Jobs in Watford, UK

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Senior GraphQL Engineer (Federation) TypeScript | Node.js | Kubernetes

Senior GraphQL Engineer (GraphQL Federation) to design, build and scale high-performance GraphQL APIs in a modern TypeScript/Node.js stack, deployed to Kubernetes in a cloud-native environment. This is an ideal contract for a GraphQL specialist who loves clean schemas, resilien ...

Senior Software Engineer (Python, TypeScript, AWS)

Senior Software Engineer (Python/Backend) | Python (Flask), TypeScript , AWS Location: London-based, Highly Flexible (Open to Remote Working Outside London) Compensation: £110,000 + Equity Role: Senior Full Stack (70% ...

Principal Software Engineer

Principal Software Engineer – Node / TypeScript £130,000 – £150,000 100% Remote – UK / Europe Tech stack: Node.js, TypeScript, Cloud, Distributed Systems, APIs, Async Processing Immersum is supporting a bootstrapped CyberSecurity SaaS company specialising in vulnerabili ...

Perl & JS Software Engineer — Agile & Testing Driven

A financial services company in Watford is seeking a Software Engineer with strong programming skills in Perl and JavaScript. The role involves developing quality code in an agile environment, engaging in continuous learning, and mentoring junior team members. The company is committed to diversity and inclusion, ...

Tusker Perl and JS Software Engineer Watford

**End Date**Monday 09 March 2026**Salary Range**£51,777 - £77,666**Flexible Working Options**Flexibility in when hours are worked, Job Share**Job Description Summary**.**Job Description****JOB TITLE:**Software Engineer (Perl and JavaScript)**SALARY:** £53,073 - £58,970**LOCATION:** Watford**HOURS:** Full Time**W ...

Tusker Perl and JS Software Engineer Watford

Key Responsibilities Good knowledge of the Perl programming language Good knowledge of the JavaScript programming language Experience with automated unit / integration testing Experience working in an agile environment Develops personal capabilities u ...

Senior Software Engineer

Senior Software Engineer – Backend (TypeScript / Node.js) Remote (UK) Circa £150,000 This opportunity is with a growing B2B technology company building backend-heavy products used by enterprise customers in a regulated space. The platform focuses on ...

Senior Software Engineer

Senior Software Engineers – Cheshire (Remote with adhoc visits) – £65,000- £70,000 Tech: C#, .NET Core, React, Cloud Platforms, RabbitMQ, Kafka, Terraform Are you looking to join a seriously talented team undergoing a major transformation? You’ll work alongside high‑le ...

.NET Developer

.NET Developer, C# 14, .NET 10.0 – Watford (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Have ...

.NET Developer

.NET Developer, C# 14, .NET 10.0 – Watford(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer)Have ...

.NET Developer

.NET Developer, C# 14, .NET 10.0 – Watford(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer)Have ...

.NET Developer Watford

(Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure SQL, .NET MAUI, GitHub Copilot, Docker, Kubernetes, Microservices architecture, Angular 21, Vue.js, TypeScript, Programmer, Full Stack Engineer, Architect, .NET Developer) Have you ever thought about getting from London to Edinburgh ...

Javascript Developer

Full Stack ReactJS Engineer AdTech -London, Hybrid Scalers HQ is proud to be partnering with an innovative and fast-growing Media organisation in London. We are looking for a Full Stack JavaScript Engineer to join their collaborative tech team. You' ...

React Developer

Akkodis is a global leader in engineering, technology, and R&D, harnessing the power of connected data to drive digital transformation and innovation for a smarter, more sustainable future. As part of the Adecco Group, Akkodis combines the expertise of AKKA and Modis, with over 50,000 engineers and digital sp ...

Location : Remote / Hybrid Department : Technology Salary : 3000 USD / per month Company Description Payomatix is a Dubai-based fintech company revolutionizing the way businesses manage and scale digital financial ecosystems. With ...

Full Stack Developer

Senior Full Stack Engineer SiSU Health | Remote | Digital Health Company Description SiSU Health is building the ecosystem for preventative health at scale — combining medical devices, digital journeys and data intelligence to improve individual and pop ...

Full Stack Developer

Senior Full Stack Engineer Have you got the right qualifications and skills for this job Find out below, and hit apply to be considered.SiSU Health | Remote | Digital Health Company Description SiSU Health is building the ecosystem for preventative health at scale — combining medi ...

Senior Full Stack Engineer

Snr Software Engineering role Paying between £80-100k, with a 10% bonus (performance related) Remote but occasional offsites in LDN/worldwide A SaaS platform that provides businesses and researchers with high-quality, vetted human d ...

Software Engineer Home based London, UK

Software Engineer - London, UK About the Role Full Stack Software Engineer | Hybrid | Permanent | Starting from £63,000 We’re free thinkers. We’re innovators. We’re #ConsultantsWhoCode. We have an exciting opportunity for an experienced FullStack Software Engineer w ...

Senior Backend Developer – Fintech & Payment Orchestration(High Risk Payments, iGaming & Fintech)

Location: Remote / Hybrid If you would like to know a bit more about this opportunity, or are considering applying, then please read the following job information.Department: Technology Salary : 3000 USD / per month Company Description Payomatix is a Dubai-based fintech com ...

Senior AI Engineer

Senior AI Engineer | Up to £600 Outside IR35 | 6 Months (rolling) Senior AI Engineer Type: Remote (UK/EU) Day Rate: £600 Outside IR35 A product-led tech company is seeking a Senior AI Engineer to report directly to the CTO and d ...

Senior Key Accounts & Brand Manager in Golf Industry

JS Golf Brands is a prominent golf distributor in the UK and Europe, specializing in well-known golf brands like Superstroke, Bettinardi, Clicgear, Oakley, and Bagboy. With over 30 years of experience and a strong reputation in the industry, we are trusted by major players and provide top-quality products ...

Senior Engineer

Senior Engineer Galldris Group Location: Radlett Infrastructure and Highways Project, Hertfordshire An exciting opportunity has arisen for a Senior Engineer to join our London Region on our Radlett Infrastructure and Highways Projec ...

Senior Engineer

Description and requirements At Skanska, we’re shaping the way we live, work and connect. As one of the world’s largest construction and development companies, we work together with customers, communities and partners to shape a better society. Our Infrastructure team brings design, build ...

Senior Engineer

At Skanska, we’re shaping the way we live, work and connect. As one of the world’s largest construction and development companies, we work together with customers, communities and partners to shape a better society. Our Infrastructure team brings design, build and refurbishment excellence to complex ...

Senior Engineer

General information City/town: Watford Job field: Construction External closing date: Thursday, March 26, 2026 Type of contract: Permanent ID: 5990 Description and requirements At Skanska, we’re shaping the way we live, work and connect. As one of the world’ ...

Lead React Native Engineer

Lead React Native Engineer The Role We are looking for a Lead React Native Engineer to join a well funded health technology company building mobile products that power clinically meaningful diagnostic experiences. This is a hands on senior individual ...

Senior Frontend Engineer RiskOS

Why Socure? Socure is building the identity trust infrastructure for the digital economy — verifying 100% of good identities in real time and stopping fraud before it starts. The mission is big, the problems are complex, and the impact is felt by businesses, governments, and millions of people ...

Senior Frontend Engineer RiskOS

Why Socure? Want to make an application Make sure your CV is up to date, then read the following job specs carefully before applying.Socure is building the identity trust infrastructure for the digital economy — verifying 100% of good identities in real time and stopping fraud before it starts. ...

DevOps Engineer

Overview We’re looking for a Senior DevOps Engineer to take ownership of a growing Azure platform (with some AWS) in a small, collaborative team. This is your chance to step up, shape the cloud estate, embed Terraform, and mentor others while driving migrations from on-prem to cloud. What you ...

Heavy Plant Engineer

Heavy Plant Engineer – Watford Salary: Up to £25 per hour <strong data-start=184 data-end= ...

Heavy Plant Engineer

Heavy Plant Engineer – Watford Salary: Up to £25 per hour <strong data-start=184 data-end= ...

Heavy Plant Engineer

Heavy Plant Engineer – Watford Salary: Up to £25 per hour <strong data-start=184 data-end= ...

Heavy Plant Engineer

Heavy Plant Engineer – Watford Salary: Up to £25 per hour <strong data-start=184 data-end= ...

Artificial Intelligence Engineer

Senior AI Engineer (NLP / LLMs) – remote (UK based) £70-100k depending on experience A high-growth SaaS company is hiring a Senior AI Engineer to help build intelligent, mission-critical systems used in highly regulated environments. The platform app ...

Senior Engineer Infrastructure

General information City/town: Watford Job field: Construction External closing date: Sunday, February 15, 2026 Type of contract: Permanent ID: 4935 Description and requirements Skanska, one of the world’s leading project development and construction groups, is an ...

Senior Engineer Infrastructure

General information City/town: Watford Job field: Construction External closing date: Sunday, February 15, 2026 Type of contract: Permanent ID: 4935 Description and requirements Skanska, one of the world’s leading project development and construction groups, is an ...

Senior Service Engineer

Senior Engineer ( Watford/Field Based ) £55,000 - £70,000 + PackageExciting Opportunity for a Field Service Engineer!Are you passionate about sustainability and cutting-edge technology? We’re recruiting on behalf of a leading sustainable technology company for a Field Service Engineer role in the ...

Senior Design Engineer

You’ll take the technical lead on drainage and SuDS design for major highways and infrastructure projects, at a major Civil Engineering client in Watford, developing solutions that reduce flood risk and enhance sustainability. Working with multidisciplinary teams, you’ll deliver compliant, innovative, and cost-e ...

Senior Quality Engineer

Our client, a well-established chemical manufacturer, is seeking a Senior Quality Engineer to lead and drive quality performance across their production operation. This is a senior, hands-on role for a quality professional who can own systems, lead a team, and deliver real improvements. The Role: <br ...

Senior Software Engineer

Senior Java Software Engineer (Contractor) UK-Based | Fully Remote Outside IR35 Contract to Dec 2026 We are supporting a global engineering and technology organisation in the search for a Senior Java Software Engineer (Contractor) to join t ...

Senior Fullstack Engineer

Location: London Office requirement: UK Remote Visa sponsorship: Unfortunately, sponsorship is not available About the Company We’re a UK-based Fin-tech technology company building modern, scalable platforms for a regulated, hi ...

Senior System Engineer

Functional Integration Lead Engineer If you’re someone who enjoys getting hands-on with complex systems, solving real engineering challenges and seeing your work make a tangible difference, this could be exactly what you’re looking for. You’ll be joining a stable, well-funded defence engineerin ...

Senior Structural Engineer

Senior / Principal Structural Engineer St Albans £45,000 - £65,000 People first culture Are you an experienced Structural Engineer with over 4 years of experience, ready to lead high profile residential developments? A le ...

Senior Design Engineer

Senior Design Engineer Location: Welwyn Garden City, AL7 3BQ Permanent, Full Time The Senior Design Engineer leads the development, coordination, and delivery of highway maintenance & improvement schemes from early contractor involvement (ECI) through mo ...

Senior Software Engineer

Contract role : Senior Software Engineer : Up to £475 per day Outside IR35 : 6 months rolling : Hybrid Monthly (London) An innovative digital consultancy is looking for experienced Senior Software Engineers to design and architect scalable, high-performance systems for a cutt ...

Senior Civil Engineer

3 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by RGB Recruitment Ltd. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct ...

Senior Network Engineer

JOB PURPOSE We are seeking a highly skilled Senior Network Engineer to design, implement, and maintain our network infrastructure. The ideal candidate will have extensive experience in network administration and architecture, with a strong focus on security and performance optimization. This role invol ...

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    Senior Graphql Engineer Federation Typescript Node Js Kubernetes Jobs in Watford Job Search Guide, Trends and Insights