Unix Systems Engineer jobs in Doncaster

You will lead technical development, shape product innovation, and work closely with customers and internal teams to create world-class cooling solutions.

Contract – 8 Months Inside IR35 Remote – UK Power Systems Consultant (EMT & RMS Studies) The consultant will support power system projects across multiple phases by delivering high-quality electrical studies and technical documentation. Key Responsibilities - Develop and validate EMT and RMS models for assets such as WTGs, PPCs, and STATCOMs. - Plan and execute design and Grid Code...

Position Title: Electrical Engineer – BESS Salary: £45K - £55K + bonus Location: United Kingdom Your New Employer You’ll be joining a globally respected energy solutions provider at the forefront of utility-scale battery energy storage. With a strong track record in grid-connected projects and an international footprint, the business delivers full turnkey BESS solutions for some of the most...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

You will focus on orchestrating process and quality transformation—analyzing current practices, diagnosing bottlenecks, and implementing robust, scalable solutions that radically improve reliability, efficiency, and the time-to-launch for new sites. Key Responsibilities

About the Role: We are seeking a dynamic and technically skilled Technical Solutions Manager to join our team specializing in Battery Energy Storage Systems (BESS). This role is pivotal in designing and delivering tailored technical solutions that meet customer requirements while ensuring compliance with industry standards. In this role, you will work closely with customers, internal teams, and...

You will primarily work on supporting Automation projects in designing, developing, and commissioning automation systems and hardware.

You must be able to demonstrate good organisation skills and time keeping, along with attention to detail when producing the designs and development.

Our client, an operational technology and digital transformation company, is recruiting for a Senior/Lead Protection & Control Systems Engineer to join their business in Staffordshire. Position Title: Senior/Lead Protection & Control Systems Engineer Position Type Permanent Start Date: ASAP Location: Remote from UK Contact: Ashish Rastogi | +44 151 808 1029 Job Description: - As part...

A well-established Fire and Security provider is seeking an experienced Fire Alarm Engineer in the Doncaster/Scunthorpe area. The role focuses on servicing, maintaining, and installing fire alarm and emergency lighting systems, ensuring compliance with British Standards. Responsibilities also include completing service reports and maintaining health and safety procedures. The successful candidate...

A leading recruitment agency is seeking a Field Service Engineer to deliver maintenance and repair services for material handling equipment (MHE) in Doncaster. The role involves servicing and diagnosing various warehouse equipment, including Li-ion powered systems. Ideal candidates should possess strong technical skills, excellent customer service abilities, and a relevant technical...

A leading technology company is seeking an Onsite Service Engineer in Doncaster. Responsibilities include supporting enterprise-level security systems across multiple sites and conducting Planned Preventative Maintenance. The ideal candidate will have extensive experience in the security industry, knowledge of Access Control and CCTV systems, and a customer-facing background. A full clean driving...

You will play a key role in delivering the site Asset Care plan, supporting safe systems of work, and driving high standards across people, plant and processes.

You will also bring solid leadership capability and confidence managing people, systems, and budgets. Essential experience & skills include:

You will be covering the areas surrounding Sheffield, Doncaster, and Rotherham.

You will be required to undertake measurement and quantification and procure materials requirements.

You will be expected to be able to rationally diagnose a course of action to problem solve repairs without excessive use of either materials or time.

You will cover Doncaster and surrounding areas, working Monday to Friday with occasional weekend overtime. Your diary is structured, but you have the freedom to manage your day in a way that works best. One morning you might diagnose an electrical fault on an electric counterbalance.

You will be responsible for the replenishment of stock on your vehicle by going to their suppliers. The successful candidate will also be responsible for the maintenance of the vehicle checking fluids and tyres weekly. Reporting anything that needs addressing. Candidate Requirements:

You will be involved in all aspects of planned and reactive maintenance within their operation. With progressive training and development this company is always looking to enhance its employees and their skill sets, whilst additionally being supported by a welcoming team of engineers.

You will play a key role in delivering the site Asset Care plan, supporting safe systems of work, and driving high standards across people, plant and processes.

You will be conducting service, maintenance and repair work on cranes and lifting equipment, as well as helping with new installations and upgrades. Ideally you will be based within 45 minutes of Sheffield.

A global engineering leader seeks an experienced Systems Design Engineer to innovate in HVAC and liquid-cooling systems. The ideal candidate will have at least 5 years of hands-on design experience and a degree in Mechanical or a related field. This role offers a competitive salary and the chance to drive future product strategy in a collaborative environment. Join and impact the development of...