Senior Electrical Engineer - Detailed Design (Transmission & Distribution) SOFIA

**Location/s: Sofia, BulgariaRecruiter contact: Abhijeet Barpanda

Mott MacDonald is a global engineering, management, and development consultancy with over 20,000 employees across more than 50 countries and 140+ offices.

We work across incredible global industries, delivering exciting work that is defining our future and making an important societal impact in the communities we serve. Our people power our performance – we succeed when they do. With countless opportunities to collaborate, learn, and grow, the possibilities for excellence are as varied as every individual.

Whether you want to grow as a subject matter expert or broaden your experience with roles across our international community, you’re surrounded by global specialists who want to combine their expertise and champion you to be your best. As a proudly employee-owned business, we benefit our clients, our communities, and each other, investing in creating the right space for everyone to feel empowered, included, and valued. Whatever your ambition, Mott MacDonald is where people come to be brilliant.About the business unit
The Energy unit delivers services to clients globally across several sectors including hydropower, nuclear, waste, renewable generation and transmission & distribution networks. Together we provide integrated engineering and project management services across the project lifecycle – from concept and design to construction and operations, to decommissioning or repowering and life extension. Together with our clients, we’re helping to deliver the energy transition globally.

Overview of role

The Energy Unit, specifically the Transmission & Distribution division are recruiting for a Senior Electrical Engineer to join our team in Sofia. This role is to support client projects from inception and master planning through concept and detailed design stages all the way to commissioning and final completion.

Our work is varied and spans across all forms of Renewable Power Generation, Network Design, Grid Connections, Net Zero Carbon aspirations and Estate Management Planning. We also provide detailed design solutions in the renewables, aviation, data centre, healthcare, nuclear and defence sectors.

Typical projects will include working from a client brief to produce tender specifications, calculations, designs and drawings for new or renovated 11kV and 33kV switchgear networks and renewable energy connections with HV cable connections, transformers, diesel generators, load banks, LV interfaces, SCADA interfaces and protection schemes.

Responsibilities:

The successful candidate will provide technical solutions and project leadership in the production of electrical designs for major electrical and multi-disciplinary infrastructure works. You will be expected to become familiar with the company procedures and provide technical expertise and contributions to bids and proposals in addition to project planning, project delivery and execution to a high standard. You will manage engineering projects and deliverables ensuring they meet the client’s expectations and applicable statutory and regulatory specification, on time and within budget. You will also support and contribute to the development of junior staff and graduates

Typical activities include:

• Leading site surveys

• Ensure project deliverables and scope are clear

• Understand procurement and contract awards such as NEC PSC

• LV and MV network configuration and advice on resilience issues.

• Input into the network configuration and understanding of operations scenarios and impacts.

• LV and MV (up to 33kV) network design.

• LV and MV cable sizing, routing and termination.

• LV and MV substation design layouts.

• LV and MV substation main equipment operations and specifications.

• Understanding and interpretation of client standards and DNO regulations and standards.

• Earthing designs including understanding of design, modelling and calculations for step, touch and transfer potential.

• Protection requirements

• Arc flash requirement

• Review of design submissions within the team against client scope.

• Design reviews.

• Have an ability to co-ordinate across project disciplines both internal and external.

• Be competent in the use of MS packages.

• Be aware of and eventually contribute to bid procedures and internal governance.

• Be aware of procurement, construction and commissioning activities.

Candidate specification:

Working as part of a Team and reporting to the Project Principal or Principal Engineer, we are ideally looking for candidates who are Chartered, along with:

• Professionally qualified in a relevant engineering discipline

• Proven skills, capabilities and experience in the sector areas mentioned above

• Excellent written and verbal communication skills are essential as the role will require preparation of specifications and reports.

• Co-ordinate with multi disciplines both internal and external.

• Demonstrable experience within electrical project engineering, with focus on installations from LV up to 11kV / 33kV.

• Be able to travel in the UK and overseas if required,

• Must have initiative, self-motivation and the confidence to make decisions.

We are actively recruiting a diverse workforce that is reflective of the communities we serve. We recognise that differences in ability, skills and experience are a strength and encourage applications from people of all backgrounds.

Equality, diversity, and inclusion

We put equality, diversity, and inclusion at the heart of our business, seeking to promote fair employment procedures and practices to ensure equal opportunities for all. We encourage individual expression in our workplace and are committed to creating an inclusive environment where everyone feels they can contribute.

Accessibility

We want you to perform your best at every stage in the recruitment process. If you are disabled or need any support to enable you to apply or attend an interview, please contact us at reasonable.adjustments@mottmac.com and we will talk to you about how we can support you.

Agile working

At Mott MacDonald, we believe it makes business sense for you and your manager to choose how you can work most effectively to meet your client, team, and personal commitments. We offer a hybrid working policy that embraces your well-being, flexibility, and trust.

We offer some fantastic benefits including:

• 25 days per year annual leave

• Life insurance

• An annual professional institution subscription (certification at NAFEMS or equivalent)

• Annual company performance bonus scheme – subject to Company performance

• Continuous development opportunities – because we want you to thrive

• Wellbeing support including access to an independent Employer Assistance Scheme, wellbeing champions and access to learning and support resources

• The opportunity to make a difference; learn more about our social outcomes

Apply now, or for more information about our application process, click here.