Lead Engineer - Electrical Design & Production

Ecodc AB

Role purpose You will work together with our project team as an owner for Mechanical design -taking a data-centre project from early concept through detailed design, procurement, construction support and handover, while staying aligned to EcoDC’s reference architectures and governance. You’ll lead technical due diligence (TDD) for mechanical scope, drive vendor selection, and make pragmatic trade-offs across performance, resilience, maintainability and cost. What you’ll own ·        End-to-end mechanical fitout workstream plan, deliverables and decision log ·        Mechanical interfaces across electrical power, controls/BMS, fire/life safety, water, structural and civil ·        TDD responses for mechanical scope with traceable assumptions and evidence ·        Equipment and vendor strategy: specifications, bid evaluations, clarifications, FAT/SAT input ·        Design issue resolution during construction (RFIs, changes, non-conformance, risk mitigation) Key responsibilities ·        Lead the mechanical design from early phase through construction, ensuring outputs are buildable, operable and maintainable ·        Produce and defend mechanical design decisions (topology, redundancy, water strategy, modularity, control philosophy) ·        Translate customer requirements into robust fitout solutions, including options analysis and cost/benefit trade-offs ·        Write technical specifications and RFQs for major mechanical packages; run structured bid evaluation and clarification processes ·        Act as technical representative with suppliers: clarification logs, performance criteria, testing/acceptance inputs ·        Maintain strong control of scope: identify design risks early, prevent technical scope creep, drive closure to decisions ·        Operate effectively in Nordic delivery environments: clear cadence, transparent communication, fast decisions with good rationale Typical mechanical scope (indicative) ·        Cooling plant and distribution (air and/or liquid cooling infrastructure) ·        Heat rejection and water-side systems, pumping, pipework, valves, filtration/water treatment ·        In-room/white space mechanical fitout and airflow strategy ·        Controls integration (BMS/controls philosophy), alarms, commissioning readiness inputs ·        Maintainability, access, service strategy and operational handover requirements Key interfaces ·        CTO / technical governance (alignment to principles, waivers where needed) ·        Electrical technical lead (power availability, resilience, interfaces, sequencing) ·        Controls/BMS stakeholders (control intent, integration approach, commissioning strategy) ·        Project/construction leadership (schedule, risks, changes, installation constraints) ·        Procurement and key vendors (technical packs, evaluation, testing/acceptance criteria) What good looks like in the first 90 days ·        Mechanical workstream plan established with dependencies, interfaces and decision gates ·        TDD responses delivered with strong traceability, timely closures and minimal rework ·        RFQ/spec packs issued for priority packages; bid evaluation framework running cleanly ·        Clear interface agreements with electrical/controls/fire/water/structure, with no “surprises” late in design ·        Practical construction support cadence in place (RFI triage, change control, issue resolution) Experience and capabilities ·        Proven ownership of mechanical design on mission-critical projects (data centres strongly preferred) ·        Deep mechanical discipline expertise and confidence leading technical reviews and design decisions ·        Strong procurement and vendor management experience (specs, bid evaluations, technical clarifications) ·        Evidence-led communication: assumptions, calculations, options and rationale that stand up in review ·        Calm, structured problem-solving under schedule pressure; comfortable in high-stakes trade-offs ·        Strong collaboration style across multi-discipline teams and site delivery stakeholders

Hitachi Energy Sweden AB

R0029285 R&D Engineer - Analog Electronics Hardware Design The Opportunity Do you have a deep interest in technology and would like to join a multinational organization with lots of development opportunities? Join Hitachi Energy as a R&D Engineer with focus on Analog Electronics Hardware Design and work in a team which is dedicated to creating a future where innovative digital technologies bring cleaner energy to more people. Take a leap in your career and seize this opportunity! In this role you will be part of MACH Products, in Ludvika. The MACH Control & Protection Platform R&D department is a part of HVDC, Hitachi Energy and is responsible for the development of state-of-the-art control system platform for HVDC and FACTS applications. The MACH C&P department in Ludvika has around 70 employees, focusing mainly on Hardware and Software design working in close collaboration with the global MACH C&P organization. The HVDC technology has been on the market for the past 60 years and is used, among other things, to transmit power over long distances with minimal losses, using overhead lines, underground and submarine cable systems. How you´ll make an impact You will be responsible for the development and maintenance of valve electronics products which constitute the hearth of a HVDC – High Voltage Direct Current system The work requires deep understanding of analog and/or power electronics both theoretical as well as practical tasks. Requirement management, development of design specifications and documentation are part of the work tasks as well You will have the responsibility to create robust designs within the cost and time limits with a product lifecycle management perspective We work in a modern environment where both rapid prototyping and productification takes place. To our help we have tools and labs for the complete electronic hardware development cycle, from early prototype testing to final system verification. You will have the responsibility of your design in all these steps You will be living Hitachi Energy’s core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business Your background You have already obtained a wide knowledge within the area from a university education preferably in electrical engineering and/or power electronics fields, Master’s or higher degree is a plus You have 8+ years’ experience on developing analog/power electronics hardware, you have 5+ years of experience with industry standard schematic capture and PCB layout tools You have proven experience on discrete analog electronics design, e.g. transistor level design of analog front end/output stages, amplifiers, comparators, converters and gate drivers; experience on simulation and measurement techniques with proven experience in making correlation between the theoretical and practical domains; theoretical knowledge and practical experience on EMI, EMC, grounding and low noise analog electronics design on board level Proficiency in board bring-up and debugging skills; Experience with lab equipment and test setups for analog signal measurements; Experience on product/system verification and environmental testing Proven understanding and real-world application of DFx (DFM, DFA and DFT); Practical knowledge in manufacturing of PCBs and PCBAs; Experience on engineering best practices related to analog/power electronics design, test, and integration Ability to prepare well organized documentation for designs, verification/production tests and manufacturing Knowledge of electronic hardware development life cycle and obsolescence management; Experience on working with multi-functional hardware, software, and system architecture teams Ability to write test software for hardware verification is a plus; Experience with PLM tools is a plus; Experience from reliability analysis such as MTBF, FMEA and FTA is a plus More about us  Are you ready for a new exciting challenge? Does the above description sound like you? Applications will be reviewed on an ongoing basis, so don’t delay – apply today. Recruiting Manager Naman Raval, naman.raval@hitachienergy.com will be happy to answer your questions regarding this position. Union representatives - Sveriges Ingenjörer; Mikael Hjort, +46 107-38 25 73; Ledarna: Frank Hollstedt, +46 107-38 70 43; Unionen: Fredrik Holmgren, +46 107-38 21 85. All other questions can be directed to Lead Recruiter, Agata Koper, agata.koper@hitachienergy.com

Hitachi Energy Sweden AB

In this role as Project Engineer, you will be part of the Engineering team for on-load tap-changers working on product care and product upgrades. This position will give you the possibilities to use your creativity to solve a wide spectrum of challenges. You will have exciting and varied work in front of you where you will get a broad network internally and externally. You will be part of Insulation and Components – a Transformer Business Unit in Ludvika, Sweden. Are you interested in working with technically challenging products in an international environment? At Transformer Components in Ludvika, we develop, sell and produce bushings and tap-changers that are key components in the transition to green energy. – Elin Löfås, Engineering Manager, tap-changers How you’ll make an impact Involvement in activities and projects such as type testing and support to R&D projects. Technical sales support to marketing and sales regarding demanding applications. Cooperation with other functions within the company: supply chain management, production, marketing & sales etc. Maintain good cooperation with external partners, customers and suppliers Support marketing and sales with training material for customers Living Hitachi Energy Core values of safety and integrity, which means taking responsibility for your own actions while caring for your colleagues and the business Your background We are looking for BSc or MSc in mechanical engineering or similar Experienced professionals or fresh out of university – we are interested in all kinds of people You have sound analytical skills, and preferably have experience in designing and conducting experiments Experience in using Creo and SAP Background from the power industry is a benefit as well as experience in transformers or transformer components. Experience in mechanical or electrical simulations is a plus. Knowledge of transformer or transformer component design is an advantage As a person you have great teamwork capabilities, and you see challenges as an opportunity and take on new tasks with a positive spirit. You are reliable and responsible; taking ownership, follow up projects tasks when needed and can easily communicate with internal and external stakeholders. This position requires good communication skills; English is required, but being able to communicate in Swedish is however a great advantage since you will work together with different departments and other persons of interests. What we offer Collective agreement Flexible working time Health care and wellness allowance Fantastic career possibilities within Hitachi Energy both within Sweden and globally Mentor to support you throughout onboard phase Various trainings and education supporting employee development​ Diversified company with over 70+ nationalities working in Sweden Supplementary compensation for parental leave Employee Benefit Portal with thousands of discounts and perks More benefits could be connected to this specific role More about us Our leaders are the engine for bringing the inclusion and diversity of thought to life and we need you who want to be a part of our journey! Recruiting Manager Elin Löfås, elin.lofas@hitachienergy.com will answer your questions about the position. Union representatives - Sveriges Ingenjorer: Håkan Blomquist, +46 107-38 31 52, Unionen: Tomas L. Gustafsson, +46 107-38 27 47; Ledarna: Frank Hollstedt, +46 107-38 70 43. All other questions can be directed to Lead Recruiter Julia Wiklund, Julia.wiklund1@hitachienergy.com