Pacific Gas and Electric Software Engineer interview questions & guide 2026

The questions you will face during the PG&E hiring process are designed to evaluate both your technical competence and your behavioral alignment with the company's core values. These questions are drawn from real interview experiences and represent common patterns you should prepare for.

Behavioral & STAR Questions

These questions assess your past experiences, interpersonal skills, and ability to handle professional challenges. PG&E heavily utilizes the STAR (Situation, Task, Action, Result) method to grade these responses.

• Describe a situation where a project or task did not turn out as planned. What did you do, and what was the outcome?
• Tell me about a time when you and a coworker did not see eye-to-eye. How did you resolve the conflict and reach a conclusion?

Successfully interviewing for a Software Engineer position at PG&E requires a balanced preparation strategy. You must demonstrate both technical capability and strict alignment with the company's structured evaluation criteria.

STAR Methodology Mastery – PG&E interviewers use highly structured evaluation sheets where your answers are scored based on how clearly you define the Situation, Task, Action, and Result. You must practice structuring your past experiences into this framework, ensuring you place significant emphasis on the specific actions you took and the quantifiable results of those actions.

Technical & Analytical Competency – You must be ready to discuss system architecture, scripting, and integration patterns. Depending on the specific team, this may also include demonstrating knowledge of utility-specific concepts such as GIS mapping systems, electrical distribution principles, or infrastructure automation.

Safety-First Orientation – Every candidate must show an active commitment to safety. You should prepare concrete examples of how you have identified, mitigated, and communicated risks—whether physical, operational, or cybersecurity-related—in your previous work environments.

Collaboration & Stakeholder Management – Because PG&E operates as a massive, interconnected utility, you will frequently interact with non-technical stakeholders. You must demonstrate the ability to translate complex technical concepts into clear, actionable business language and show how you build consensus across diverse teams.

The interview process at Pacific Gas and Electric is thorough, structured, and typically takes between four to eight weeks from your initial application to a final decision. The company prioritizes a highly standardized evaluation process to ensure fairness and alignment with regulatory standards.

The journey begins with an online application and a screening questionnaire. For many technical roles, you may also be asked to complete pre-employment tests, such as the Physical Test Battery (PTB) or a Technical Test, which assess basic mathematical, analytical, and logical problem-solving abilities. Once these preliminary stages are cleared, you will proceed to a virtual or on-site panel interview.

The panel interview typically consists of two to four interviewers, including the hiring manager, peer engineers, and subject matter experts. This round is highly structured; the panel will ask a set of pre-determined behavioral and technical questions, taking detailed notes on your responses. The interview concludes with an opportunity for you to ask questions about the team and the role's expectations.

The timeline above outlines the typical progression from your initial application to the final offer stage. Candidates should use this timeline to pace their preparation, ensuring they focus heavily on STAR-based behavioral preparation in the weeks leading up to the panel interview, while maintaining a steady review of core technical concepts.

To excel in the PG&E interview, you must understand the specific domains where you will be evaluated. The panel will look for a blend of structured communication, system-level technical knowledge, and analytical problem-solving.

The STAR Behavioral Framework

Behavioral evaluation is the core of the PG&E interview process. The interviewers are trained to look for specific behavioral indicators and will score your answers based on how well you follow the STAR format.

Be ready to go over:

• Action-oriented ownership – Clearly explaining the specific steps you personally took, rather than speaking generally about what "the team" did.
• Quantifiable results – Ending every story with a clear, measurable outcome (e.g., "reduced deployment time by 20%," "prevented a system outage").
• Conflict and change management – Demonstrating how you professionally navigate disagreements and adapt to shifting priorities.

Example scenarios to prepare:

• "Tell me about a time you had to make a difficult decision with limited data."
• "Describe a situation where you had to influence a stakeholder who disagreed with your technical approach."

Systems Infrastructure & Integration

For Software Engineer roles, PG&E values candidates who understand how software interacts with the underlying infrastructure, operating systems, and network environments.

Be ready to go over:

• Scripting and Automation – Writing scripts (e.g., PowerShell, Python, Bash) to automate deployments, system monitoring, and data migrations.
• Enterprise Environments – Managing software performance and security across Windows and Linux server environments.
• API and Integration Design – Connecting modern web applications with legacy databases and proprietary utility systems.
• Advanced concepts – Understanding network security protocols, firewall configurations, and active directory integrations in highly secure utility networks.

Example questions:

• "How would you design a script to automatically verify system health and push updates to multiple client machines simultaneously?"
• "Describe your approach to integrating a modern web portal with a legacy mainframe database."

Analytical Logic & Problem Solving

Rather than purely focusing on abstract algorithm puzzles, PG&E often evaluates your logical thinking through real-world "what-if" scenarios and analytical exams.

Be ready to go over:

• Logical troubleshooting – Systematically isolating faults in a complex, multi-tiered application environment.
• Data flow analysis – Mapping out how data moves through various subsystems and identifying potential bottlenecks or points of failure.
• Physical-digital integration – Understanding how software commands translate to physical actions in the grid or substation environments.

Example scenarios:

• "If a critical data sync between our mapping system and the field operator application fails, what are the first three things you investigate?"
• "Walk us through how you would test a new software control module before deploying it to live substation hardware."

As a Software Engineer at Pacific Gas and Electric, your day-to-day work will directly support the operational readiness and safety of the utility grid. You will be responsible for a variety of critical technical tasks.

• Application Development & Maintenance – Design, code, test, and deploy robust software applications that support grid planning, asset management, and customer service operations.
• System Integration – Build and maintain reliable integration pipelines that connect geospatial mapping systems (GIS), SCADA systems, and enterprise databases.
• Automation & Scripting – Create and optimize automated workflows, deployment scripts, and system monitoring tools to ensure 24/7 operational uptime.
• Cross-Functional Collaboration – Partner with civil, electrical, and transmission planning engineers to translate complex engineering formulas and operational needs into user-friendly software.
• Documentation & Compliance – Maintain highly detailed documentation of system architectures, codebases, and deployment procedures to comply with strict utility regulations and safety standards.

To be competitive for a Software Engineer position at PG&E, you must possess a strong foundation in both software engineering principles and structured systems thinking.

• Must-have skills:

  • Proficiency in at least one major programming language (e.g., Java, C#, Python, or C++).
  • Strong understanding of database design, SQL, and data integration patterns.
  • Solid experience with scripting languages and system automation tools.
  • Familiarity with both Windows and Linux operating systems and enterprise deployment environments.
  • Proven ability to communicate complex technical concepts to non-technical stakeholders.

• Nice-to-have skills:

  • Experience with geographic information systems (GIS) or mapping technologies.
  • Familiarity with utility-specific technologies, such as SCADA, PLCs, or power system analysis software.
  • Experience working in highly regulated industries (e.g., utilities, aerospace, finance).
  • Knowledge of cloud infrastructure services (AWS or Microsoft Azure).

Q: How difficult are the technical interviews compared to typical Silicon Valley tech companies? A: The technical interviews at PG&E tend to focus more on practical systems engineering, architecture, scripting, and logical problem-solving rather than highly abstract, LeetCode-style algorithm puzzles. While the questions are highly practical, they are thorough and require a deep understanding of how software runs in secure, enterprise environments.

Q: How important is the STAR method during the interview? A: It is absolutely critical. PG&E uses a highly standardized behavioral grading system. If you do not structure your behavioral answers clearly using the Situation, Task, Action, and Result format, the interviewers will struggle to score your responses highly, regardless of how impressive your experience is.

Q: What is the company culture like for software engineers? A: The culture is highly collaborative, mission-driven, and focused on public safety and service reliability. Engineers at PG&E take great pride in knowing their work directly impacts the daily lives of millions of Californians. The environment is structured, highly regulated, and prioritizes methodical quality over rushing products to market.

Q: Does PG&E offer remote or hybrid work options for software engineers? A: Yes, many software engineering teams at PG&E operate under hybrid work models, combining remote work days with scheduled collaborative days at key office locations, such as Oakland, San Ramon, or Sacramento. Specific arrangements depend on the team and project requirements.

• Prepare a Safety Message: Since safety is PG&E's top priority, starting your panel interview with a brief, professional safety message (e.g., a tip on digital security, ergonomic workspace setup, or emergency preparedness) shows immediate cultural alignment.
• Know Your Resume in Detail: The panel will have your resume in front of them and may ask you to explain specific design decisions, technologies used, or project outcomes from your past roles. Be ready to speak to everything you have listed.
• Expect a Quiet Panel: PG&E interviewers take detailed notes during your responses to ensure accurate scoring. Do not be discouraged if they do not provide immediate feedback or conversational cues; maintain your confidence and deliver structured answers.
• Highlight Cross-Functional Communication: Emphasize your ability to work with non-technical team members, such as field technicians, operators, or business analysts. Showing that you can bridge the gap between software and physical operations is a major differentiator.

A Software Engineer career at Pacific Gas and Electric offers a unique opportunity to apply your technical skills to work that genuinely matters. By building and maintaining the software systems that run the energy grid, you play an active role in supporting clean energy initiatives, improving public safety, and ensuring grid reliability for millions of people across California.

To maximize your chances of success, focus your preparation on mastering the STAR behavioral framework, reviewing core systems architecture and scripting concepts, and aligning your answers with PG&E's safety-first culture. Approach the interview with a structured, methodical mindset, and be prepared to showcase how your engineering decisions prioritize reliability and operational excellence.

The salary data above reflects the competitive compensation ranges offered by PG&E for engineering and analytical roles. Actual offers depend on factors such as experience level, specific team requirements, and location. For more detailed interview insights, candidate experiences, and preparation resources, you can explore additional materials on Dataford to help you ace your upcoming interviews.