High-voltage grid & substation engineer Job at Piper Maddox (Hamburg)

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Substation Design Manager

Aplin has partnered with an award-winning organization to recruit an experienced...

Location

United States , Houston

Salary:

Not provided

Aplin

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Electrical Engineering or related discipline
Professional Engineer (P.E.) designation preferred
Minimum 7–10 years of direct experience in Protection & Control (P&C) and high-voltage substation design (mandatory)
Demonstrated experience developing relay schemes, control wiring diagrams, SCADA integration, and utility interconnection designs
Proven experience in substation testing, commissioning, and grid synchronization
Strong understanding of utility standards and interconnection requirements
Experience reviewing and coordinating vendor technical documentation
Excellent written and verbal communication skills
Ability to lead multidisciplinary teams and manage multiple projects
Willingness to travel occasionally to client and project sites

Job Responsibility

Lead and oversee the full substation design process from concept and feasibility through detailed design and execution
Ensure technical accuracy, constructability, and compliance with utility, grid operator, and project specifications
Lead Protection & Control (P&C) design activities, including relay logic, control schematics, SCADA integration, and interconnection requirements
Review and coordinate vendor drawings and documentation (transformers, circuit breakers, switchgear, protection equipment), ensuring alignment with design intent and protection schemes
Collaborate closely with the Engineer of Record (EOR) to resolve technical issues and maintain design consistency
Coordinate with project management, engineering, and construction teams to support efficient project delivery
Participate in site walks, FATs, commissioning planning, and energization activities
Identify design nonconformances and implement corrective actions
Maintain strong client and stakeholder relationships
Supervise, mentor, and develop engineering staff

What we offer

Relocation assistance will be provided to the successful candidate
Competitive compensation package
Annual discretionary performance bonus
Comprehensive medical, dental, and vision benefits
Prescription drug coverage and virtual care services
Life, AD&D, and disability insurance
Paid parental leave and family care support
Mental health and wellness programs
Career development and leadership training opportunities
Opportunity to work on large-scale renewable and power infrastructure projects

Fulltime

Oil mechanic

We are seeking a skilled and experienced Oil Mechanic specializing in the mainte...

Location

United Kingdom , Various Transmission & Substation Sites Across the UK

Salary:

Not provided

Fortel Services Ltd

Expiration Date

Until further notice

Requirements

CSCS or EUSR (Energy & Utility Skills Register) Card
Oil Handling & Filtration Certification
Experience working with transformers, switchgear, and oil-filled equipment up to 400kV
Knowledge of insulating oil properties, contamination risks, and filtration techniques
Strong understanding of electrical safety procedures and high-voltage maintenance practices
Proficiency in using oil testing equipment (DGA, dielectric strength tester, moisture analyzers, etc.)

Job Responsibility

Conduct oil filtration, degassing, and dehydration of transformers and switchgear up to 400kV
Perform oil sampling and analysis to assess dielectric strength, moisture content, and contamination levels
Drain, refill, and circulate insulating oils to maintain optimal equipment performance
Replace and maintain bushings, gaskets, seals, and radiators on oil-filled transformers
Conduct DGA (Dissolved Gas Analysis) and interpret oil test results to detect potential transformer faults
Perform pressure testing, insulation resistance testing, and breakdown voltage tests on oil-filled equipment
Identify leaks, overheating issues, and insulation breakdowns, implementing corrective measures
Maintain detailed inspection reports and test records for compliance and future reference
Assist in the installation, commissioning, and retrofitting of oil-filled power transformers and reactors
Carry out preventative maintenance and emergency repairs on oil-insulated circuit breakers, tap changers, and bushing assemblies

Fulltime

Electrical Engineer

We’re excited to welcome a new graduate Electrical Engineer to join our substati...

Location

United States , St. Louis

Salary:

Not provided

LUZCO Technologies

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Electrical Engineering with an anticipated graduation date of May 2026
FE (Fundamentals of Engineering) exam preferred but not required
Coursework or familiarity with power systems, substations, or electrical design is a plus
Exposure to relevant standards such as NEC, NESC, IEEE, NEMA, and ANSI is beneficial
Strong problem-solving skills with a desire to learn and grow
Clear verbal and written communication skills
Valid driver’s license with ability to travel to project sites
Experience with AutoCAD and Excel is a plus but not required

Job Responsibility

Create and modify one-line diagrams, three-line diagrams, control schematics, wiring diagrams, relay panel arrangements, and cable schedules for high-voltage substations (32.4–230kV)
Support engineering and construction documentation for new substation installations and modifications, including bills of materials, yard layouts, plan and section views, and electrical details
Assist with substation grounding designs, including ground grids, rigid and strain bus, and raceway layouts
Support the design of auxiliary AC and DC power systems
Help develop and update technical specifications for major substation equipment such as power transformers, circuit breakers, and control houses
Collaborate with engineers across disciplines to support protection, control, and monitoring system integration
Participate in construction, testing, and commissioning support, gaining valuable field exposure
Apply field markups to as-built drawings and perform basic engineering calculations (e.g., voltage drop, CT burden, saturation, lighting, short-circuit) with guidance and mentorship
Travel up to 25%, depending on project needs
Take on additional responsibilities as assigned, with opportunities to learn across different project phases

What we offer

Top-notch medical, dental, and vision insurance
Competitive 401k match
Generous PTO
Employee recognition platform
Flexible schedule
Paid time off for volunteering
Weekly happy hours
Team lunches
Stocked kitchen
Dogs in the office

Fulltime

Electrical Power Systems Engineer

Microsoft Cloud Operations and Innovation (CO&I) is the team behind the cloud. W...

Location

Ireland , Dublin

Salary:

Not provided

Microsoft Corporation

Expiration Date

Until further notice

Requirements

Bachelor’s or Master’s degree in Electrical Engineering or related field
Significant experience in: Substation design (HV/MV)
Offsite power distribution
Power quality and control systems
Grid integration and compliance
Proven experience in: Detailed design and engineering
Construction and commissioning of power systems
Working with TSOs and regulatory authorities
Strong knowledge of: EU grid codes and compliance processes
Power system modelling tools (e.g., DIgSILENT PowerFactory, PSCAD, ETAP)

Job Responsibility

Lead and review the design of high-voltage substations and offsite distribution systems
Ensure compliance with EU grid codes and national transmission operator requirements
Provide technical oversight and guidance to specialist Design & Build contractors
Conduct and validate power system studies including: Load flow
Short circuit
Harmonic analysis
Transient stability
Dynamic and static modelling
Develop and implement active/reactive power control strategies
Oversee detailed design, construction, and commissioning phases

Fulltime

Electrical Engineer- Power Systems

This is an excellent opportunity for an experienced and talented Electrical Powe...

Location

Malaysia , Kuala Lumpur

Salary:

Not provided

Cundall

Expiration Date

Until further notice

Requirements

Educated to degree level in Electrical Engineering with a specialisation in power systems
Relevant experience in an Electrical Engineering role, ideally within high-voltage design experience
Proven experience in detailed coordination with other design disciplines
Well-versed in electrical theory and the use of relevant design software
Proven ability in producing schematic diagrams, fault and discrimination studies, preparing specifications and project reports, carrying out site inspections and surveys, and detail design development
Good working knowledge of ETAP and/or SKM-PTW High, Medium and Low Voltage systems analysis software
Fully conversant in power systems and support / undertake design of grid and consumer substations, design HV and MV systems, and produce detailed design drawings
Ability to prepare power system analyses (Load flow, short circuit, grading, arc flash, harmonic studies) using specialised software, and write comprehensive power system reports
Existing experience in designing medium voltage distribution systems
Excellent communication skills

Job Responsibility

Produce engineering designs, calculations, and specifications, using appropriate technical software
To be conversant in power systems including (i) grid substations design (ii) CT calculations (iii) differential protection stability slopes (iv) rate of rise voltage calculations
Understand and use ETAP and PTW power systems software to model complex network and run advanced power system studies
To understand the theory behind power systems software
Co-ordinate input from other disciplines and specialisms as required
Prepare technical reports in accordance with clients’ briefs
Supervise and co-ordinate the production of technical drawings
Attend and participate in client and (internal and external) project meetings
Undertake site visits to monitor the progress of works against Cundall’s specification, and highlight issues to the contractor, client and/or (internal or external) project manager as necessary
Report regularly to relevant Senior/ Principals / Associate(s) on the progress of assigned work

Electrical Engineering Lead

The Electrical Engineering Project Manager Project Manager – Data Centre Infrast...

Location

United States , Houston

Salary:

Not provided

EDP

Expiration Date

Until further notice

Requirements

Bachelor’s degree in Electrical Engineering (Master’s degree preferred)
Professional Engineer (PE) licensed, with a minimum of 3+ years’ experience in electrical engineering for mission-critical data center facilities or related field
Experience in developing early-stage design, Basis of Design, and concept design packages for data centre projects, including support through detailed design, construction and client turnover
Working knowledge of data center reliability standards (Uptime Institute, TIA-942, ASHRAE) and applicable electrical and construction safety codes, including NEC, NFPA, and OSHA
Knowledge of medium voltage collection system, high-voltage substation equipment, underground distribution, power system dynamics, Interconnection Requests, grid integration, P&C, grounding grids, and relevant codes
Proficient knowledge of AutoCAD, GIS, and other disciplines-relevant software
Strong level of initiative and ability to work unsupervised
Strong organizational commitment and high attention to detail
Strong leadership and time-management skills
Demonstrated ability to provide engineering support on multiple concurrent projects

Job Responsibility

Drive early-stage power capacity assessments and studies, as well as civil land assessments, delivering preliminary layouts and concept design packages through a combination of internal teams and external service providers
Develop and coordinate electrical power infrastructure solutions, including utility interconnections, substations, MV/LV designs, emergency power systems, and grounding strategies to meet data centre reliability and availability requirements
Lead the integration of electrical systems with cooling, life safety, and civil infrastructure, ensuring full compliance with regulatory, safety, and data centre performance standards
Act as the primary technical interface between internal development teams, Engineers of Record (EORs), EPC contractors, utilities, retail service providers, and operations stakeholders
Lead, coordinate, and review engineering deliverables from third-party consultants in a timely manner, ensuring technical accuracy, compliance with EDPR specifications and all applicable codes and standards (NEC, IEEE, NESC, ANSI), and strict adherence to project schedules and budgets
Perform, review, and approve electrical discipline calculations, such as load flow, short circuit, arc flash, conductor sizing, reactive power, grounding grid, to verify system integrity and operational performance
Coordinate closely with electric utilities and retail service providers, supporting capacity assessments, interconnection strategies, service agreements, and alignment of technical requirements with project schedules
Support pre-FID and investment decision phases, contributing to value engineering, CAPEX optimization, technical feasibility assessments, and overall project viability
Support project execution through operational handover, ensuring design intent, reliability standards, and operational requirements are met through construction completion and turnover
Additional duties as required

What we offer

Empower our employees through a positive and innovative work environment that promotes collaboration and agile decision-making
Respect and value each person, providing a flexible, healthy, and inclusive workplace with a range of attractive benefits
Provide a meaningful work experience and prepare our people for future challenges through different opportunities for development and internal mobility

Fulltime

Electrical Engineer-Power Systems

This is an excellent opportunity for an experienced and talented Electrical Powe...

Location

Philippines , Manila

Salary:

Not provided

Cundall

Expiration Date

Until further notice

Requirements

Educated to degree level in Electrical Engineering with a specialisation in power systems
Relevant experience in an Electrical Engineering role
High-voltage design experience
Proven experience in detailed coordination with other design disciplines
Well-versed in electrical theory and the use of relevant design software
Proven ability in producing schematic diagrams, fault and discrimination studies, preparing specifications and project reports, carrying out site inspections and surveys, and detail design development
Good working knowledge of ETAP and/or SKM-PTW High, Medium and Low Voltage systems analysis software
To be fully conversant in power systems and support / undertake design of grid and consumer substations, design HV and MV systems, and produce detailed design drawings
Excellent communication skills
Experience in using your initiative to overcome challenges

Job Responsibility

Produce engineering designs, calculations, and specifications, using appropriate technical software
To be conversant in power systems including (i) grid substations design (ii) CT calculations (iii) differential protection stability slopes (iv) rate of rise voltage calculations
Understand and use ETAP and PTW power systems software to model complex network and run advanced power system studies
To understand the theory behind power systems software
Co-ordinate input from other disciplines and specialisms as required
Prepare technical reports in accordance with clients’ briefs
Supervise and co-ordinate the production of technical drawings
Attend and participate in client and (internal and external) project meetings
Undertake site visits to monitor the progress of works against Cundall’s specification, and highlight issues to the contractor, client and/or (internal or external) project manager as necessary
Report regularly to relevant Senior/ Principals / Associate(s) on the progress of assigned work

Electrical Engineer

We’re partnering with a highly respected global engineering business that is at ...

Location

Germany , Berlin

Salary:

70000.00 - 80000.00 EUR / Year

Piper Maddox

Expiration Date

Until further notice

Requirements

Degree in Electrical Engineering (Dipl.-Ing., B.Eng., M.Eng.) or equivalent with relevant practical experience
AC electrical design experience, ideally with battery storage systems or other large energy systems
Proven use of AutoCAD and EPLAN in control cabinet and technical electrical design
Hands-on experience in measurement, testing and fault-finding in electrical systems
Ability to travel within Germany and occasional abroad (~20%) with a Class B driving licence
Fluent communication in German and good working English
A proactive, accountable approach with strong collaboration skills and a willingness to take ownership

Job Responsibility

Lead the development of protection concepts and electrical infrastructure for medium- and high-voltage battery storage systems
Plan, specify and support the deployment of medium-voltage switchgear and substation components, ensuring compliance with safety and performance standards
Work closely with project management to plan schedules, integrate designs and ensure smooth construction flows from tender through commissioning
Carry out measurements, system testing and fault resolution in low-voltage and control circuits on site
Act as a technical point of contact with grid operators during grid connection negotiations and commissioning activities
Produce electrical designs and documentation using EPLAN and AutoCAD, including control cabinet and cable routing schematics
Support on-site commissioning, including cabling, troubleshooting and acceptance of contractor-performed work

What we offer

Comprehensive health coverage via company-owned insurance for you and your family
Structured corporate health and wellbeing support, including fitness programmes
Attractive pension schemes and disability cover
Mobility benefits through JobTicket and JobRad
Access to a broad corporate benefits programme with discounts across major brands

Fulltime

High-voltage grid & substation engineer

Piper Maddox

Location:
Germany , Hamburg

Category:
Energy

Contract Type:
Not provided

Salary:

Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:
December 23, 2025

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Piper Maddox

Location:Germany , Hamburg

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Contract Type:Not provided

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Job Description:

Job Responsibility:

Requirements:

Nice to have:

Additional Information:

Job Posted:December 23, 2025

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Location:
Germany , Hamburg

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Job Posted:
December 23, 2025