Java engineer Jobs in San Francisco, CA

Project Engineer – San Francisco Bay, CA – Contract – ID# 6730

Are you ready to make an impact in the Power industry? Join PTAG, a leading Project Management Advisory & Services firm, recognized across North America for helping world-class clients deliver major capital projects successfully.

We are seeking a Project Engineer to support our growing team in San Francisco Bay, CA. In this role, you’ll play a key part in driving project excellence, collaborating with industry leaders, and ensuring high-quality outcomes across complex initiatives.

About PTAG
At PTAG, we help our clients plan, manage, and execute their most challenging projects with innovation, integrity, and collaboration.
Our mission is to help our clients achieve successful delivery and efficient operation of their capital projects.
Our vision is to support global leaders in the selection, planning, and execution of their major initiatives.
Our values include:

• Safety: The safety of our employees, suppliers, and clients is always the top priority.
• Collaboration: We build true partnerships with clients and service providers.
• Leadership: We elevate project performance through the application of best practices.
• Accountability: We take responsibility for every aspect of our engagements.
• Client Satisfaction: We strive for 100% satisfaction on every project.
• Integrity: We believe in open and transparent communication at all levels.

Role & Responsibilities
In this role, you will support the engineering execution and lifecycle management of high-voltage transmission line and substation integration projects.
Engineering & Technical Execution

• Support large and complex underground transmission engineering projects from concept development through commissioning
• Perform engineering analysis and support conceptual and detailed design of underground cable systems
• Provide technical support for pipe-type and XLPE cable systems rated 60kV, 115kV, 230kV and above
• Develop and review designs involving submarine cable systems, cathodic protection systems, and sheath bonding systems
• Perform and validate pulling tension calculations, ampacity analysis, and impedance coordination
• Support development of technical specifications, construction documentation, and engineering standards

Substation & System Integration

• Support integration of underground transmission systems with GIS and AIS substations
• Coordinate grounding system design and ensure alignment with protection and control systems
• Ensure compatibility between underground cable systems and substation equipment and infrastructure
• Collaborate with Protection & Controls, Civil, Structural, and Standards teams to ensure engineering continuity

Construction & Lifecycle Support

• Provide technical support during construction and field execution, resolving engineering issues and coordinating design revisions
• Support preparation and review of Issued for Construction (IFC) drawings
• Coordinate with Asset Management, Operations, Maintenance, and Standards teams
• Support commissioning readiness, energization activities, and emergency repair planning
• Participate in lifecycle strategy development and root cause analysis for cable failures or system performance issues

Qualifications / Requirements
To succeed in this role, you bring:

• Bachelor’s degree in Engineering or related technical discipline from an accredited institution
• 5+ years of experience supporting transmission line & substation engineering within electric utility environments
• Demonstrated experience supporting systems rated 115kV, 230kV or higher
• Strong understanding of utility standards, regulatory compliance, and IOU governance frameworks
• Experience supporting construction coordination and issuance of IFC drawings
• Ability to manage multiple complex technical initiatives simultaneously
• Strong communication skills in cross-functional utility project environments

Preferred Qualifications

• Professional Engineer (PE) license
• Experience leading or mentoring engineering teams
• Experience supporting emergency cable restoration and failure investigation
• Participation in industry technical working groups
• Experience supporting large capital transmission modernization programs
• Hands-on experience with:
  • Pipe-type and XLPE cable systems
  • Submarine cable systems and cathodic protection
  • Sheath bonding systems and cable impedance coordination
  • Pulling tension and ampacity calculations
• Experience coordinating underground cable interfaces with substation infrastructure

Salary Range for Role $ 110,000 - $115,000
Compensation at PTAG varies depending on a wide array of factors, which may include but are not limited to the specific office location, role, skill set and level of experience.

Why Join PTAG?
At PTAG, you’ll be part of a dynamic, growing consulting firm that values professional development, collaboration, and innovation.
Opportunity to work on major infrastructure and capital projects.

• Exposure to industry-leading clients and partners.
• Competitive compensation and comprehensive benefits package.
• Flexible work environment and opportunities for advancement.
• Employee Share Purchase Plan (ESPP).
• A culture that values safety, accountability, and excellence.

PTAG is proud to be an equal opportunity employer committed to fostering a diverse and inclusive workplace.


PTAG uses AI-enabled tools to support certain aspects of the recruitment process, including reviewing applications against job-related criteria. These tools are used to assist our recruiters. All hiring decisions are made by PTAG recruiters and hiring managers.