Doris Group UK are looking for a Junior Electrical and Instrumentation Engineer. As a leader in Engineering, advisory and project management for energy, the mission is to make conventional energies cleaner and make renewable and new energies possible. As a Junior E&I Engineer, you’ll support the design and development of electrical and instrumentation systems across a range of projects.

With a strong focus on safety, quality, and innovation, we work collaboratively across multidisciplinary teams to deliver reliable and efficient power and control systems. This is an exciting opportunity to join a team shaping the future of energy systems, particularly within the renewable and offshore wind space.

What you'll do

• Assisting in the design of LV, MV, and HV power systems
• Supporting the preparation of technical documentation including design reports, calculations, datasheets, and specifications
• Producing and reviewing drawings such as single line diagrams (SLDs), wiring diagrams, loop diagrams, and hook-up drawings
• Supporting power system studies and simulations (load flow, short circuit, voltage stability, harmonics, etc.)
• Assisting in instrument selection (pressure, temperature, flow, level transmitters, valves, etc.)
• Working with key design documents such as P&IDs, instrument indexes, I/O lists, and cable schedules
• Supporting integration of instruments with control systems (PLC, DCS, SCADA)
• Coordinating with multidisciplinary teams including process, mechanical, and project engineers
• Ensuring work is delivered in line with project standards, procedures, and specifications
• Contributing to a strong safety culture and ensuring compliance with SHEQ policies and statutory requirements

What you'll bring

We’re looking for someone eager to develop their engineering career, with a solid technical foundation and a proactive mindset. You’ll ideally have:

• A degree in Electrical or Electronic Engineering
• Understanding of electrical power systems and instrumentation design
• Familiarity with UK and/or EU Grid Codes
• Knowledge of power system modelling and analysis
• Awareness of transmission and distribution systems (LV through to EHV)
• Basic understanding of control systems (PLC, DCS, SCADA) and industrial communication protocols (e.g. HART, Modbus, Profibus, Profinet, Ethernet/IP)
• Familiarity with electrical design tools such as AutoCAD, ETAP, DigSILENT, PSSE, or Aveva Instrumentation
• Ability to read and interpret P&IDs
• Strong analytical and problem-solving skills
• Good communication and teamwork abilities
• High attention to detail and strong IT literacy
• A willingness to learn, develop, and take on new challenges

Why join us?

This is a fantastic opportunity to work on high-impact, forward-looking energy projects while developing your expertise in a collaborative, hybrid working environment. You’ll be part of a passionate team contributing to cleaner energy solutions and safer industrial operations.