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🚀 Hiring: Full Stack JS Software Engineer (GraphQL APIs | TypeScript | Cloud-Native) 🚀 Expert level in GraphQL 📍 West London HQ | Hybrid (1–2 days on site) | Outside IR35 | 6-month initial contract (extensions likely) We’re looking for a Full Stack Engineer who thrives on building high-quality, scalable systems from GraphQL APIs to TypeScript/Node.js backends, deployed in cloud-native environments. You’ll be working on: • Designing & building robust TypeScript/Node.js services and GraphQL APIs for real-world applications., • Writing clean, maintainable, well-tested code., • Shaping infrastructure with Docker, Helm, Kubernetes, and modern CI/CD pipelines (Jenkins, Concourse)., • Driving technical direction within Agile teams and mentoring junior engineers., • Ensuring systems are secure, observable, and performant at scale. What you bring: • Strong production experience with TypeScript and Node.js., • Solid understanding of GraphQL (schema design, integration, evolution)., • Experience with Vitest, Playwright, and DevOps tooling., • Knowledge of cloud-native architectures & infrastructure-as-code., • Track record of improving codebases and influencing technical direction. Nice to have: • YAML/Helm expertise or large-scale SaaS platform experience. 📩 If this sounds like you, send your CV, day rate, and availability to or apply here👉 Contract: Outside IR35 Start: ASAP Rate: Market rates Eligibility: UK-based, able to be on site 1–2 days/week in West London. #fullstack #fullstackjobs #graphQL #nodejs #awslambda #serverless #typescriptjobs #staffworx #talentpartner #hiring #contractjobs

Senior Software Engineer Hayes, London Hybrid We are looking for a Senior Web Application Developer with 5+ years of experience in building and maintaining scalable, high-quality applications to join our growing tech team. As a senior member, you’ll play a key role in driving technical decisions, mentoring teammates, and ensuring best practices across the development lifecycle. As the UK’s only B Corp Certified salary sacrifice provider, we’re transforming the future of electric vehicle adoption in the UK through salary sacrifice. Building on that success, we’ve launched The Charge Scheme – an innovative benefit allowing employees to save 20–50% on EV charging via salary sacrifice. Voted 4.9 on Glassdoor and certified by Welcome To The Jungle, it’s never been a more exciting time to join! Key Responsibilities: • Develop, evolve, and maintain our core web application using Ruby, Rails, React, and TypeScript., • Collaborate closely with product managers and other stakeholders to deeply understand business needs and translate them into technical solutions., • Contribute actively to our technology roadmap and priorities, working alongside your team members, key stakeholders, and leadership., • Build a highly automated and reliable platform that serves both our external customers and internal teams., • Take on ambiguous or loosely defined problems, analysing them, and proposing effective technical approaches and solutions., • Have the opportunity to mentor more junior members as our team grows, sharing your knowledge and fostering a collaborative environment., • Drive technical discussions and decisions within the team, ensuring solutions are scalable, maintainable, and align with long-term strategic goals., • Champion best practices in areas like system design, performance, security, and operational excellence. About you: • 5+ years of professional experience building web applications using Ruby, Rails, React, and TypeScript., • Strong backend development skills with a willingness to contribute across the full stack, • Proactive and self-driven, able to take ownership of tasks from conception to deployment., • Excellent communication skills, capable of translating complex technical concepts into clear, understandable language for non-technical colleagues., • Experience with various testing methodologies (e.g., unit, integration, end-to-end) and a commitment to writing well-tested code., • A commitment to robust and reliable software delivery, including familiarity with practices like no-downtime deployments, proactive monitoring, and identifying potential risks., • Proven ability to lead technical initiatives from concept to completion, often involving multiple team members or complex integrations., • Well versed in production operations, incident response, and performance optimisation. You proactively identify and mitigate risks to ensure system stability and scalability. Benefits: • Hybrid working with 2 days in the office (Hayes, London), • 25 days holiday plus bank holidays, • Add 1 day holiday per year service + buy / sell up to 5 days each year, • Flexible work policy with options to take into account family care, • Best in class Family Friendly Leave and Pay, • Use our own scheme to lease a vehicle through salary sacrifice and save 40-70% to drive a brand new electric car, • £500 pa. personal development budget, • £100 home office budget, • Bupa healthcare, • Equity options - own a part of the business

This is an excellent opportunity to receive comprehensive training whilst working as a Trainee Engineer. If you’ve also worked in the following roles, we’d also like to hear from you: Field Service Assistant, Junior Maintenance Engineer, Trainee Installation Technician, Workshop Technician, Equi

This is an excellent opportunity to receive comprehensive training whilst working as a Trainee Engineer. If youve also worked in the following roles, wed also like to hear from you: Field Service Assistant, Junior Maintenance Engineer, Trainee Installation Technician, Workshop Technician, Equipment

Due to continued success and expansion, they are now looking to strengthen their maintenance team. As a Maintenance Engineer, you will be performing PPM's and Breakdowns within a modern and fully equipped facility.

Do you have Hydraulics / Mechanical Engineering experience looking for a secure, long-term role with a company that offers career development, hands-on training, and excellent benefits to boost your e.

EXCITING OPPORTUNITY FOR A SENIOR/JUNIOR ELECTRONICS TEST ENGINEER JOB IN HAYES, GREATER LONDON!! Our client are experts in state of the art innovative radar technology across the air, land and sea! They are currently looking for an experienced Electronics Test Engineer to join their production team

Rewarding career move for a Senior Mixed Signal Design Engineer with strong digital and analogue circuit design skills (for high reliability systems) to contribute to the design and development of cutting-edge renewable energy systems. As a key member of a talented multidisciplinary R&D team, the successful Senior Mixed Signal Design Engineer will contribute to the conceptual stage of design and development, applying problem solving approaches and engineering theory to project challenges. Youll design and test analogue, digital and mixed signal electronic circuits and PCBs; support dFMEA and system integration ensuring adherence to quality control and managing delivery of projects as well as providing guidance to junior engineers. Skills and experience for this Mixed Signal Design role should include: • Bachelors/Masters Degree in Electronics or related discipline., • 5+ years commercial digital and analogue circuit design experience., • Design involving high reliability systems., • Some High speed digital design and high bandwidth analog design experience., • PCB design., • Exposure to Embedded C, FPGA/VHDL, Commu...

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 right here at Sky. What you'll do • Build clean, reusable APIs for video playback on mobile devices, • Develop modular Android components for use across multiple apps, • Design and implement end-to-end playback features including DRM, ads, and analytics, • Analyze, optimize, and improve the performance and reliability of the codebase, • Collaborate with teammates and mentor junior engineers, • Comcast and Sky manage thousands of linear channels and a vast library of on-demand content. You'll help develop new features and improve playback performance across a wide range of devices, • Work on technology that reaches millions of users globally, • Collaborate with world-class engineers across Comcast and Sky, • Build features that directly impact customer experience, • Be part of a team that values innovation, diversity, and technical excellence What you'll bring, • Deep extensive experience of Android application development, • Established and highly skilled in all aspects of software engineering, • Strong programming skills in Java and Kotlin, • Solid understanding of Android architecture patterns and best practices, • Experience with video streaming protocols (HLS, DASH), • Familiarity with ExoPlayer (bonus), • Agile development experience with CI/CD pipelines, • Strong analytical and debugging skills, • Ability to prioritize and organize effectively, • Willingness to mentor and collaborate in a team-oriented environment Team Overview As a Senior Android Engineer on the Android Viper Player team, you will help build and maintain client-side libraries that power video playback for millions of users across Comcast, Sky, and our global partners. These native SDKs are embedded in apps like Xfinity TV, Contour2, FreeRange TV, delivering Live, OnDemand, and Recorded content with high performance and reliability. You'll contribute to the development of a robust video player that integrates with streaming services, DRM, advertising, emergency alerts, and real-time analytics. Your work will directly impact how users around the world experience video on Android and FireTV devices. The rewards There's one thing people can't stop talking about when it comes to #LifeAtSky : the perks. Here's a taster: • Sky Q, for the TV you love all in one place, • The magic of Sky Glass at an exclusive rate, • A generous pension package, • Private healthcare, • Discounted mobile and broadband, • A wide range of Sky VIP rewards and experiences Inclusion & how you'll work We are a Disability Confident Employer, and welcome and encourage applications from all candidates. We will look to ensure a fair and consistent experience for all, and will make reasonable adjustments to support you where appropriate. Please flag any adjustments you need to your recruiter as early as you can. We've embraced hybrid working and split our time between unique office spaces and the convenience of working from home. You'll find out more about what hybrid working looks like for your role later on in the recruitment process. Your office space Osterley Our Osterley Campus is a 10-minute walk from Syon Lane train station. Or you can hop on one of our free shuttle buses that run to and from Osterley, Gunnersbury, Ealing Broadway and South Ealing tube stations. There are also plenty of bike shelters and showers. On campus, you'll find 13 subsidised restaurants, cafes, and a Waitrose. You can keep in shape at our subsidised gym, catch the latest shows and movies at our cinema, get your car washed, and even get pampered at our beauty salon. We'd love to hear from you Inventive, forward-thinking minds come together to work in Tech, Product and Data at Sky. It's a place where you can explore what if, how far, and what next. But better doesn't stop at what we do, it's how we do it, too. We embrace each other's differences. We support our community and contribute to a sustainable future for our business and the planet. If you believe in better, we'll back you all the way. Just so you know: if your application is successful, we'll ask you to complete a criminal record check. And depending on the role you have applied for and the nature of any convictions you may have, we might have to withdraw the offer.

Job Title: Junior Technical Support Engineer Location: Enfield, North London Salary: £27,000 - £33,000 per annum Job Type: 1 year Fixed Term Contract, with possible extension, Full Time (ROTA Day/Night Shifts & Weekends) About us BE DC Connect UK Ltd is a visionary company that plans a sustai

Junior-Mid Fullstack Engineer (React/Python). Junior-Mid Fullstack Engineer (React/Python) - would you like the opportunity to work for a start-up who are helping organisations reduce their energy costs? They have raised over £2. As a Junior-Mid Fullstack Engineer, you will work with their product

The opportunity to shape system architecture and mentor future engineering leaders. If you’re passionate about pushing the boundaries of performance engineering and building software that scales effortlessly, we’d love to hear from you. Working with Product, Engineering, and Clients to understan

Low Latency Software Engineer – Rust (or Willing to Learn). A high-performance trading firm is hiring software engineers to build low-latency systems. Open to junior and senior candidates from any OOP background (C++, Java, C#, etc).

Excellent analytical and practical hands-on approach to engineering and problem solving.

Junior Server Operations Engineer. Bachelor’s Degree or Diploma in Computer science, Electrical engineering or any other relevant fields. Centific expertly engineers platforms and curates multimodal, multilingual data to empower the ‘Magnificent Seven’ and enterprise clients with safe, scalabl

If you are an extremely driven Junior Software Engineer with a passion to develop your financial knowledge and build your career, apply now for this fantastic opportunity!. Junior Software Engineer – Global FX Trading. This is an excellent position for a Junior Software Developer looking for their

They’re looking for a Junior Python Developer — a graduate or early-career technologist — who’s excited about automation, data, and the future of AI in financial services. An interest in data engineering , automation , and AI applications.

Junior Core Java Developer – London - 70k. An experienced engineer with 2+ years of experience⭐.

Junior Mechanical Maintenance Engineer.

Junior BMS Service Engineer – London - £40,000 I Am Currently Representing A Large BMS Business Who Create Tailor Made Energy Efficient Solutions Designed To Reduce Energy Usage. Working With Multiple Retail Companies And Commercial Offices, Our Client Looking For A BMS Service Engineer

With a commitment to excellence and customer satisfaction, they are seeking a motivated and skilled Junior AC Engineer to join their growing team.

Testing of operations tools and software as developed by the software engineering team.

You’ll be the primary engineer on multiple projects, working directly with the founder to build and launch high-quality applications from scratch.

Junior Maintenance Engineer (Electrical or Mechanical) - FM Service Provider - Commercial Building - City of London- £35,000 - £40,000 Are you looking for a way into maintenance? Are you looking for a role in Central London? Are you electrically or mechanically qualified?. An exciting opportunity

This is a hands-on Junior Software Engineer role offering variety, paid training, and real user impact, perfect for a JavaScript developer ready to grow. Junior Software Engineer, Permanent Salary: £30,000 – £35,000 + Benefits \n Hertfordshire - Hybrid \n\n Join a growing team delivering sec

Were looking for a motivated and detail-oriented Junior Commissioning Engineer to join our growing team. Junior Commissioning Engineer (. Junior Heat Pump Commissioning Engineer).

A Junior Software Developer must have the following experience: \n Core Java \n High performance, low latency environment \n BSc or MSc in Computer Science from Russell Group university \n\n Benefits you will enjoy as a Junior Software Developer: \n~ Health insurance \n~ Dental insurance \n~ Life as

Junior Multi-Skilled Engineer (Mechanical Bias - Foot-Mobile) A long-established HVAC and mechanical building services contractor, specialising in heating, ventilation, air conditioning, and pipework installations, has an exciting opportunity for a Junior Multi-Skilled Engineer (mechanical bias) to

A Junior Software Developer must have the following experience: \n Core Java \n High performance, low latency environment \n BSc or MSc in Computer Science from Russell Group university \n\n Benefits you will enjoy as a Junior Software Developer: \n~ Health insurance \n~ Dental insurance \n~ Life as

Part of your role will be to work collaboratively with the production engineers to repair faulty units, as well as, give technical support to junior staff. An excellent opportunity for Test Engineer to work for a multi-national electronics manufacturer, where significant progression is available for

Job Title: Junior Air Conditioning Engineer Salary: £30,000 - £34,000 (Depending on experience) Location: Southeast (London & Kent) Working Hours: Monday to Friday, 8:00AM - 5:00PM Job Description: Invictus are seeking a Junior Air Conditioning Engineer to join a well-respected clie

Our team of skilled, manufacturer-trained engineers ensures that we deliver exceptional biomedical engineering services, tailored to the ever-evolving needs of the healthcare industry. Join Us as a Junior Biomedical Engineer. We’re looking for a motivated and enthusiastic Junior Biomedical Eng

Junior AI Engineer – Master’s Graduate Role. We are seeking an ambitious and intellectually curious Junior AI Engineer to join a dynamic, fast-growing team working at the forefront of artificial intelligence, machine learning, and cloud-native applications. You’ll collaborate with

The Data Engineer will ideally have 2-5 years of experience in data engineering or a similar role. A Junior Data Engineer who's excited to help build the data foundations that power cutting-edge AI solutions. Partner closely with data scientists, analysts, and engineers to deliver clean, structured,

A Junior Software Developer must have the following experience: \n Core Java \n High performance, low latency environment \n BSc or MSc in Computer Science from Russell Group university \n\n Benefits you will enjoy as a Junior Software Developer: \n~ Health insurance \n~ Dental insurance \n~ Life as

Junior Technical Support Specialist - Entry Level SaaS Opportunity - Workforce Management \n~ Salary - £26,000 - £28,000\n~ Learn from Customer Success Leaders \n~ Progression potential to Customer Success \n~ Route into the world of SaaS \n~22 days holiday + your birthday off \n\n\n If you're rea

Junior Software Engineer Trading Systems. I am looking at junior engineers keen on learning back office and settlement systems before moving into trading development. This is a unique opportunity for an ambitious candidate to get experience in a software engineer role within the Trading team, focusi

Junior Software Engineer, Permanent Salary: £30,000 – £35,000 + Benefits \n Hertfordshire - Hybrid \n\n Join a growing team delivering secure, React-based software solutions in a dynamic events environment. This is a hands-on Junior Software Engineer role offering variety, paid training, and

As a Junior-Mid Fullstack Engineer, you will work with their product team to design, code and test their platform, while also working together with their customers and partners. If you’re a Junior-Mid Fullstack Engineer (React, Python) looking for a new challenge, please apply. Junior-Mid Full

With a commitment to excellence and customer satisfaction, they are seeking a motivated and skilled Junior AC Engineer to join their growing team. My client are looking for a dedicated and enthusiastic Junior AC Engineer to assist in the installation, maintenance, and repair of air conditioning syst

Supervise and mentor junior engineers and subcontractors. We're working exclusively with a high-end residential AV specialist based in London who are seeking a talented Audio Visual Lead Engineer ready to take the next step into project management.

Junior AI Engineer – Master’s Graduate Role. We are seeking an ambitious and intellectually curious Junior AI Engineer to join a dynamic, fast-growing team working at the forefront of artificial intelligence, machine learning, and cloud-native applications. You’ll collaborate with

Junior Software Engineer – Global FX Trading. This is an excellent position for a Junior Software Developer looking for their second job as you will be working alongside and learning from some of the smartest engineers on the market, with incredible career progression opportunities to rapidly

Junior Plumbing Engineer (Level 2). The role would suit a Junior Plumber looking for training and development, in a company that care about their staff.

Junior Software Engineer, Permanent Salary: £30,000 – £35,000 + Benefits \n Hertfordshire - Hybrid \n\n Join a growing team delivering secure, React-based software solutions in a dynamic events environment. This is a hands-on Junior Software Engineer role offering variety, paid training, and

Biomap Ltd is a company that provides Validation & Qualification for temperature monitoring solutions to the Pharmaceutical & Biotech Industries.We operate in a heavily regulated environment working with a wide range of companies from Labs, Hospitals, Wholesalers and Pharmaceutical manufactu

Our client, one of the UK's leading Building Services Commissioning Consultancies, would like to employ a Junior/Trainee Electrical Tester to join their thriving team. This role would suit a good junior client-facing electrician with some interest in testing / validation.

Junior Shift Engineer – Continental Shift – Commercial Building – Kings Cross, London – £32,000 Per annum Are you looking for a way into maintenance? Are you looking for a role in Central London? Are you electrically or mechanically qualified?. My client is looking for an El