Sr. Controls Engineer - OT Scada Projects

Terabase EnergyBerkeley, CA

$150,000 - $190,000 / year

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Overview

Schedule

Full-time

Education

Engineering (PE)

Career level

Senior-level

Remote

Compensation

$150,000-$190,000/year

Benefits

Paid Holidays

Paid Vacation

Flexible/Unlimited PTO

Job Description

The Sr. Controls Engineer – OT SCADA Projects leads the design, configuration, commissioning, and support of plant control systems for utility-scale solar, storage, and hybrid renewable energy projects. This engineer works with minimal oversight, applies expert knowledge of grid functionality and Utility/ISO standards, mentors junior engineers, and contributes to product standards. Approximately 80% of this role is project execution, while up to 20% is continuous improvement and product development.

Responsibilities

Project Execution & Technical Delivery (~80%)

Lead end-to-end controls design for utility-scale solar, BESS, and hybrid projects – from initiation through commissioning and closeoutProgram and commission SEL controllers using AcSELerator; develop control logic in Codesys using IEC 61131-3 structured text

Identify project-specific deviations from standard product scope during contracting, forecast and scope project-specific development workImplement and validate closed-loop Active Power and Reactive Power, AVR and PFR Algorithms

Maintain version control for all code artifacts according to established version control procedureTroubleshoot complex SCADA and controls issues using Wireshark, breakpoints, cross-reference, and watch list tools

Produce project deliverables: System Architecture Diagrams, Control Narratives, Logic Diagrams, commissioning documents, and operator manuals

Product & Process Improvement (~20%)

Contribute to new feature development and bug fixes in collaboration with the Product Engineering team

Review documentation prepared by junior controls engineers (technical and non-technical)Lead the Continuous Improvement and Lessons Learned program, feed field insights back into product standards and templates

Coach junior engineers through FAT preparation and customer-facing presentation

Stakeholder Communication & Collaboration

Serve as primary controls technical contact for EPCs, asset owners, and grid operators through project execution, FAT, and commissioning

Lead FATs as formal presentations; communicate to non-technical audiences with supporting materials prepared in advanceFlag technical risks and schedule pressures to management with context and proposed solutions

Maintain Jira tickets daily with thorough detail; enforce Jira best practices with junior engineers

Expectations & Success Indicators

Deliver high-quality work independently across multiple concurrent projects with ownership and urgency

Leverage standardized platforms and tools; avoid project-specific one-off engineering approachesEnsure 100% adherence to Terabase quality processes; enforce standards with junior engineers

Mentor junior controls engineers through technical guidance, code review, and FAT coachingProject deliverables completed on time, within scope, and meeting Utility/ISO regulatory standards

Jira, version control, and documentation consistently maintained without follow-up from managementRecognized internally and externally as the go-to technical authority on Terabase SCADA and OT controls

Travel up to 10% for on-site commissioning, FAT, and customer engagements

Requirements

Requirements

Education & Experience

Bachelor’s degree in Engineering, Computer Science, Technology, or related field

3-5+ years of IEC 61131-3/PLC programming experience, preferably in Codesys or AcSELerator environment3+ years of utility-scale power plant controls experience (solar, BESS, or hybrid)

Technical Skills

Expert IEC 61131-3 programming; primary tooling is AcSELerator (SEL controllers) and Codesys, including Diagram Builder, traces, breakpoints, and watch listsExtensive knowledge of industrial protocols: Modbus-TCP, DNP3, OPC-UA, etc.

Expert knowledge of grid functionality: PFR, AVR, Reactive Power, Voltage Regulation, and Capacitor Banks – including the underlying grid rationale, not just controller behaviorProficiency with Utility/ISO testing and interconnection requirements (ERCOT, PJM, BPA, IEEE 2800, NERC, etc.)

Experience with Power Plant Controller (PPC) design, configuration, and commissioningFamiliarity with PSCAD, PSSE, and/or TSAT modeling processes for utility-scale sites

Benefits

Compensation And Benefits

This role offers a base salary of $150,000 – $190,000 (DOE).

Our salary ranges are determined by role, level, and location. Within each posted range individual pay is determined (and may be greater or higher) dependent on work location and additional factors, including job-related skills, experience, and relevant education or training. Terabase offers competitive compensation along with a comprehensive benefits package including:

• Generous time off and holiday policy

• Remote flexibility

• Flexible time off

• Comprehensive benefits package

• Career progression

• 401k match

• Stock options

• Home office set up allowance

• And much more!

Terabase is an equal opportunity employer. We recruit, hire, employ, train, promote, and compensate individuals based on job-related qualifications and abilities. We strongly encourage people of all backgrounds to apply.

We do not discriminate for any reason including race, color, sex, gender, age, religion or religious creed, national origin, ancestry, citizenship, marital status, sexual orientation, gender identity, gender expression, genetic information, physical or mental disability, military/ veteran status, or any other characteristic protected by law.

We offer a welcoming and inclusive environment in service to one another, our products, the diverse consumers we represent, and the communities we call home.

Principles only. This role is not open to receiving agency candidates, and any contingent submissions will not be considered. Terabase Energy does not utilize third-party recruitment agencies. Please contact our Recruiting team at careers@terabase.energy with any staffing-related inquiries.

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FAQs About Sr. Controls Engineer - OT Scada Projects Jobs at Terabase Energy

What is the work location for this position at Terabase Energy?

This job at Terabase Energy is located in Berkeley, CA, according to the details provided by the employer. Some roles may also include multiple work locations depending on the requirement.

What pay range can candidates expect for this role at Terabase Energy?

Candidates can expect a pay range of $150,000 and $190,000 per year.

What employment applies to this position at Terabase Energy?

Terabase Energy lists this role as a Full-time position.

What experience level is required for this role at Terabase Energy?

Terabase Energy is looking for a candidate with "Senior-level" experience level.

Does Terabase Energy allow remote work for this role?

Yes, this position at Terabase Energy supports remote work, giving candidates the flexibility to work outside the primary office location.

What education level is required for this job?

The education requirement for this position is Engineering (PE). Candidates with relevant qualifications or equivalent experience may also be considered.

What benefits are offered by Terabase Energy for this role?

Terabase Energy offers following benefits: Paid Holidays, Paid Vacation, Flexible/Unlimited PTO, Career Development, 401k Matching/Retirement Savings, and Home Office Reimbursement/Stipend for this position. Actual benefits may vary depending on the employer's policies and employment terms.

What is the process to apply for this position at Terabase Energy?

You can apply for this role at Terabase Energy either through Sonara's automated application system, which helps you submit applications 10X faster with minimal effort, or by applying manually using the direct link on the job page.