Mitie
Senior Tendering Engineer - Major Projects - Mitie Power & Grid
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Senior Tendering Engineer - Major Projects - Mitie Power & Grid
Senior Electrical HV Tendering Engineer – Mitie Power & Grid
About Mitie Power & Grid
Mitie Power & Grid brings together G2 Energy, ESM Power, and Rock Power Connections, alongside Custom Solar, the UK’s leading behind-the-meter solar PV installer. With over 400 specialist professionals—plus access to thousands of engineering experts within Mitie—we are one of the UK’s largest and most experienced providers of grid connection and renewable energy services.
Our portfolio includes:
- Utility-scale solar
- Wind energy projects
- Battery Energy Storage Systems (BESS)
- EV infrastructure
We deliver a comprehensive suite of specialist services, covering grid application, design, equipment procurement, installation, testing, commissioning, and ongoing operations & maintenance. Our mission is to support decarbonisation through innovative energy solutions.
Main Purpose of the Role
The Senior Electrical HV Tendering Engineer will develop high-value electrical project proposals (valued up to £15m+), spanning BESS, solar parks, data centres, and industrial & control (I&C) systems at 11/33/132kV levels.
Working closely with:
- Business Development
- Design Engineers
- Project Managers
You will ensure the successful submission of bids to new and existing clients while supporting mitigation of financial and technical risks. With growing demand in these sectors, Mitie is seeking an experienced Tendering Engineer to drive our expanding team forward.
Key Duties and Responsibilities
Bid & Opportunity Assessment
- Evaluate potential bid opportunities and conduct bid/no-bid reviews based on project and client criteria.
- Assess technical and commercial risks for each proposal.
Tender Preparation & Evaluation
- Verify the completeness and accuracy of client tender documentation.
- Compare and evaluate alternative solutions to meet project requirements.
- Play a technical and estimating role in preparing bids and quotes based on specifications and drawings, ensuring alignment with deadlines.
- Collaborate with Procurement to secure competitive quotes from subcontractors and suppliers.
Technical & Financial Responsibilities
- Conduct technical reviews of tenders and submit accurate cost estimates based on client specifications and project requirements.
- Provide formal handover documentation for accepted work, including project scope, assumptions, and clarifications.
- Attend handover meetings to explain proposals to internal and external stakeholders.
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Administrative & Compliance
- Complete all company procedure documentation, financial records, and tender diaries.
- Maintain and peer-review proposals with the estimating team.
- Ensure compliance with HSQE (Health, Safety, Quality & Environmental) policies.
Stakeholder Engagement & Development
- Assist in client meetings with technical support.
- Mentor junior engineers and enhance the team’s technical understanding.
- Ensure a consistent proposal methodology across all bids.
- Generate monthly/weekly management reports as required.
- Build and manage a tendering database.
- Support post-project closure, including lessons learned analysis.
Contract & Legal Review
- Collaborate with the Bid Team to assess contract terms and conditions, ensuring favourable terms are referenced in all quotes.
Job Context & Key Challenges
- Fast-paced deadlines for preparing bids and securing approvals.
- Conflicting priorities—balance requirements between Business Development and technical teams.
- Cross-functional collaboration with Project Managers, Design Engineers, and variations teams.
- Approval authority for estimates up to £15m.
- Direct accountability to the Electrical Tendering Manager.
Qualifications and Experience
Essential Requirements
- Be highly mobile with a proven ability to excel in a fast-paced, customer-focused environment.
- Five+ years’ experience as Electrical Tendering Engineer in a high-volume setting, with safe working under pressure.
- HNC/HND in Electrical Engineering (or equivalent).
- Hands-on experience in the Distribution Network Operator (DNO) and non-regulated sectors.
- Advanced technical knowledge of:
- HV (11kV–132kV) and LV systems
- Switchgear, BESS, large-scale solar, and EV infrastructure.
- Strong understanding of I&C (Industrial & Control) systems.
Preferred Skills
- Knowledge of challenge bids (competitive tendering processes) and obtaining culturally aligned project sources.
- Experience in creating cost databases and using tendering software.
- Familiarity with Trust registers & Codes & Standards, particularly in renewables and energy ecosystems.
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Personal Characteristics
- Strong communication & influencing skills—capable of articulating complex technical details to non-engineering stakeholders.
- Self-motivated, adaptable, and proactive—able to meet tight deadlines without compromising quality.
- Supportive team player with a ability to mentor both technical and commercially minded staff.
- Exceptional organisation with strong work management skills.
- Discretion and strong ethical awareness—gaining client trust essential.
Benefits
Flexible & Supportive Working
- Virtual GP service for expert healthcare advice.
- Salary Finance program offers anti-financial strain support—access up to 50% of gross pay with competitive loans.
- Choice of stimulus benefits via Choices platform, including:
- Up to 5 extra paid holiday days per year
- Healthcare luxuries (e.g., dental, private treatment, gym memberships)
- Discounted technology purchases
- Critical illness and/or life insurance
Affordability & Lifestyles
- MiDeals—wholesale discounts on thousands of high-street retailers, gyms, and travel.
- Cycle-to-Work scheme—lower your carbon footprint while saving money.
- Enhanced pension offerings, including:
- Auto-enrolment with contribution matching
- Save-as-you-Earn scheme
- Mitie Share Match Plan (potential for free company shares).
Recognition & Development
- Mitie Stars program—monthly and year-end cash prizes, with potential £10,000 winner.
- Career advancement is prioritised—benefit from access to:
- Tailored development resources
- skill development programs
- training and upskilling initiatives
Company Commitment
Since 1987, we’ve been trusted to serve global clients in diverse sectors such as:
- Finance, critical government facilities, hospitals, schools
- Banking, utilities, energy manufacturers
Join a company where diversity strengthens success. Our belief is that better people create better possibilities.
Join Mitie—and Make an Impact
Now accepting applications.
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