infrastructure developer jobs in Doncaster

Location: Doncaster (Hybrid / Flexible Working) Contract Type: Fixed-term / Contract (until project completion or funding end) Hours:7.5 hours per day Monday to Friday Rate:£50 per hour Ltd and £38.13 PAYE Contract Dates:05/01/2026 until 30/06/2026 About the Role Were seeking an experienced Principal Planner to provide planning and development management expertise for a major Solar Farm...

You will be responsible for driving revenue growth across a defined territory, developing relationships with end customers, consultants, integrators, and channel partners within the data centre ecosystem. The role blends strategic account development with hands-on opportunity management, selling integrated infrastructure solutions across power, cooling, cabinets, and monitoring.

Note - role reposted after re-evaluation of grade level. About Colt Data Centre Services Colt Data Centre Services (DCS) has over 20 years’ experience in designing, building and operating energy-efficient, reliable data centres – hosting significant financial, media, corporate and cloud wholesale providers across the world. Our customers are at the heart of everything we do. We endeavour to...

You will have the opportunity to work with advanced technologies and collaborate with a team dedicated to excellence. Key Responsibilities: - Develop and maintain LTM (Local Traffic Manager) and DNS configurations to enhance network performance and security. - Provide support for Application Web Application Firewall (AWAF) and Advanced Firewall Manager (AFM) Access Control Lists (ACL).

📍 Remote | Full-time 👋 Overview We’re looking for a pragmatic Full Stack Engineer who can lead the evolution of our infrastructure while keeping systems simple, reliable, and maintainable. This is a remote role for someone who enjoys owning infrastructure decisions without stepping away from hands-on product development. Medify Engineering is a team of ten engineers across two teams, and...

You will shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams.

You will be responsible for identifying and managing new business opportunities with Tier 1 contractors, water utilities, and engineering firms, ensuring a robust pipeline for our innovative solutions.

You will move beyond simple lead generation, managing the entire journey from initial outreach to proposal support and closing contracts with key infrastructure players.

Position Title: Business Development Manager – Major Projects (EV Charging) Salary: DOE + company car + uncapped monthly commission + expenses covered Location: United Kingdom (Remote) Your New Employer You’ll be joining a UK-based manufacturer and supplier of EV charging solutions that’s growing quickly across large-scale commercial and infrastructure installations. The business supports...

The Opportunity: We’re hiring a Sales Development Representative to support continued growth across critical infrastructure and industrial markets. This role sits at the front of the revenue engine and plays a key part in introducing our cyber-physical security platform to organisations operating complex IT, OT, and IoT environments. You’ll engage senior security, engineering, and operations...

You will receive a competitive salary, pension and healthcare benefits designed to reward and support you. - Seamless onboarding experience With expert guidance, you’ll receive full support from day one, ensuring a smooth and successful start. - Grow Professionally & Personally

You will have a genuine interest in social value, sustainability and value for money, combined with a positive mindset and a natural ability to build long-term relationships.

About us Gradient Sports is an angel-backed sports analytics company focused on global football (soccer). Our mission is to be the authority on player performance by providing unparalleled insights and analysis that empower clubs, broadcasters, and fans to make informed decisions and elevate the global understanding of football. Gradient is at the forefront of the rapidly growing sports data...

You will be a hands-on player-coach, owning outreach and qualification while also helping to design the BDR/SDR process, playbooks and best practices.

You will use modern tools (HubSpot, Clay, Instantly, Lemlist, etc.) and AI to build signal-based, multi-channel plays that generate qualified meetings and pipeline across both partners and direct prospects.

You will have the opportunity to: - Bring experience in sales, business development, health, coaching or leadership — or simply be willing to learn - Recommend pharma-grade, science-backed products - Earn commission + global income streams through product referrals & international team building

The opportunity To join an established and successful team of ~100 sustainability professionals to oversee carbon management on behalf of our client base in infrastructure. This role is base in the North of England. The Carbon Manager will lead the development and implementation of carbon management strategies across major infrastructure programmes. This role is pivotal in driving whole life...

Job Title: 3rd Line Infrastructure Engineer Location: Remote Salary: Up to £60,000 basic salary Join one of the UK’s leading managed service providers, who are looking to expand their 3rd line team. Contributing to project delivery, as well as 3rd line support, this role presents a unique opportunity to hold high level technical ownership over solutions in both the public and private...

The Team & Focus of the Role We have an extremely exciting opportunity to come and join our Infrastructure Services division. The division assists in delivering projects to build a more sustainable and long-lasting Infrastructure for the UK on behalf of clients across of a range of different sectors including electricity, gas, water, fibre optics, oil, and renewables. We pride ourselves on...

You will be joining a fast growing technology company building a production grade platform that enables advanced AI driven products.

You will work closely with AI specialists, product and design, but your focus will always be on strong software engineering fundamentals.

Join us at Wavin: Where purpose comes to life. You’re purpose driven. Growth minded. Ready to stretch your potential. Welcome to Orbia’s Building & Infrastructure business, Wavin, where our purpose ‘to advance life around the world’ drives our entire global team. Every day, we are thinking big and working smart to solve some of the toughest challenges impacting the world. Whether it’s...

We're Cuva Health, a UK healthcare start-up on a mission to make access to treatments simpler, safer, and more convenient. Our digital platform is built with React.js & Nuxt.js, and we're looking for a Full-Stack Developer to help us complete our initial project, deliver new features, optimise performance, and scale our platform as we grow. What you'll do - Develop and extend our React.js &...