> Markdown version of [/jobs/ext/4162247-senior-principal-engineer-team-leader](https://www.wearedevelopers.com/jobs/ext/4162247-senior-principal-engineer-team-leader). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Principal Engineer (Team Leader) - **Company:** SIEMENS ENERGY LIMITED - **Location:** Manchester, UK - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** Adobe InDesign, Value Engineering - **Published:** October 5, 2026 - **Apply:** https://jobs.siemens-energy.com/en_US/jobs/Login?folderId=304792 ## About the Role * A degree in electrical engineering. * Extensive primary engineering design experience within the Electricity Transmission and Distribution industry, with at least 5 years in the UK as a lead design engineer. * Good working knowledge of grid connection requirements, constraints, and technologies. * Excellent knowledge of technology, product roadmap, and value engineering. * Fully conversant with the latest Transmission and Distribution standards & technologies and Health & Safety standards (including CDM regulations) applicable to the design of High Voltage substations. ## Description As a Senior Principal Engineer within Siemens Energy's UK Grid Technologies business, your day will be centred on leading and guiding a team of engineers to deliver high-quality primary engineering designs for UK transmission operator substations, particularly in support of renewable grid connections. You'll balance technical leadership with collaboration-working closely with clients, project managers, civil teams, and fellow engineering leads-while overseeing progress, resolving issues, and ensuring designs meet safety, quality, budget, and programme requirements. Reporting to the Head of Primary Engineering (UK), you'll play a visible role in technical meetings, design reviews, and monthly reporting, while also investing time in coaching and developing your team. How You'll Make an Impact * Lead a team to deliver the primary engineering design adhering to the process and the business strategy. * Hold technical responsibility for primary design on substations, accountable for approving primary engineering design within the department. * Coordinate with clients, civil teams, project management, and other interfaces to deliver high-quality technical output in line with agreed delivery timescales and budget. * Ensure design risk assessments/HAZIDs are in place for all design solutions and that residual risks are passed on to the H&S file. * Chair design reviews to ensure consistency in design and adherence to specifications and processes.