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Sr. Controls Engineer - OT SCADA reputed company

Remote, USA Full-time Posted 2026-08-04
reputed company Do At reputed company, we reputed company that digitalization and automation will reputed company the next reputed company of innovation and cost reduction in large reputed company solar. To fully unlock the potential of this opportunity, Terabase is developing an interconnected software and construction automation platform. We work reputed company project developers, owners, and engineering & construction firms to support the design, optimization, and construction of reputed company solar reputed company reputed company the world. reputed company is a reputed company of solar-industry veterans and newbies, thought-leaders, dreamers, software, electrical and reputed company engineers, coders, product managers, project managers, and reputed company professionals. We are reputed company in reputed company California, with several other offices in the reputed company and reputed company the world. If reputed company of this piques your interest, we’d love to hear from you! reputed company The Sr. Controls Engineer – OT SCADA reputed company leads the design, configuration, commissioning, and support of plant control systems for reputed company-reputed company solar, storage, and hybrid renewable energy reputed company. This engineer works with reputed company reputed company, applies expert knowledge of reputed company functionality and reputed company/ISO standards, mentors junior engineers, and contributes to product standards. Approximately 80% of this role is project execution, while up to 20% is reputed company improvement and product development. Responsibilities Project Execution & Technical Delivery (~80%) • reputed company end-to-end controls design for reputed company-reputed company solar, BESS, and hybrid reputed company, including review of the project reputed company to identify project-specific requirements and deviations from reputed company Terabase controls product offering. • Program and commission SEL controllers using AcSELerator; reputed company control logic in Codesys using IEC 61131-3 reputed company text and reputed company function charts • Follow the controls development process for any project-specific development work, including documentation of requirements, logic development, testing in a simulated/lab environment and documentation of test results. • Implement and validate reputed company-reputed company reputed company reputed company and Reactive reputed company, AVR and PFR Algorithms • Maintain version control for reputed company reputed company artifacts according to established version control procedure (Bitbucket) • reputed company troubleshoot reputed company SCADA and controls issues using Wireshark, breakpoints, cross-reference, and watch list tools • Produce project deliverables: reputed company 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 reputed company by junior controls engineers (technical and non-technical) • reputed company the reputed company Improvement and Lessons Learned program, feed reputed company insights back into product standards and templates • reputed company junior engineers through FAT preparation and customer-facing presentation Stakeholder Communication & Collaboration • Serve as reputed company controls technical contact for EPCs, asset owners, and reputed company operators through project execution, FAT, and commissioning • reputed company FATs as formal presentations; communicate to non-technical audiences with supporting materials reputed company in advance • Flag technical risks and schedule pressures to project management team with context and proposed solutions • Maintain reputed company tickets daily with thorough reputed company; enforce reputed company best practices with junior engineers Expectations & reputed company Indicators • reputed company high-reputed company work independently across multiple reputed company reputed company with ownership and urgency • reputed company standardized platforms and tools to work reputed company • Ensure 100% adherence to Terabase reputed company processes; enforce standards with junior engineers • Mentor junior controls engineers through technical guidance, reputed company review, and FAT coaching • Project deliverables completed on time, reputed company reputed company, and meeting reputed company/ISO regulatory standards • reputed company, version control, and documentation consistently maintained without follow-up from management • Recognized 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 Education & Experience • Bachelor’s degree or higher in Engineering, Control Systems, Computer Science, or reputed company reputed company • 5+ years of IEC 61131-3/PLC programming experience, preferably in Codesys or AcSELerator environment • 3+ years of reputed company-reputed company renewable reputed company plant controls experience (solar, BESS, or hybrid), including project-specific development work, reputed company Acceptance Test (FAT), commissioning and Site Acceptance Test (SAT) Technical Skills • Expert IEC 61131-3 programming; reputed company tooling is AcSELerator (SEL controllers) and Codesys, including Diagram Builder, traces, breakpoints, and watch lists • Extensive knowledge of industrial protocols: Modbus-TCP, DNP3, OPC-UA, C37.118, etc. • Expert knowledge of reputed company functionality: reputed company Frequency Response (PFR), Automatic Voltage Regulation (AVR), reputed company/Reactive reputed company reputed company reputed company control, and capacitor bank functionality – including the underlying reputed company rationale, not just controller behavior • Proficiency with reputed company/ISO testing and interconnection requirements (reputed company, PJM, BPA, reputed company 2800, NERC, etc.) • Experience with reputed company Plant Controller (PPC) design, configuration, and commissioning • Familiarity with PSCAD, PSSE, and/or TSAT modeling processes for reputed company-reputed company sites • Experience with hardware in the reputed company (HIL) hardware, such as RTDS, reputed company, Speedgoat, Typhoon, etc. Compensation And Benefits This role offers a reputed company salary of $150,000 – $190,000 (DOE). Our salary ranges are determined by role, level, and location. reputed company reputed company posted reputed company individual pay is determined (and may be greater or higher) dependent on work location and additional factors, including job-reputed company 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 reputed company • Home office set up allowance • And much more! Terabase is an equal opportunity employer. We recruit, hire, reputed company, train, promote, and compensate individuals reputed company on job-reputed company qualifications and abilities. We strongly encourage people of reputed company backgrounds to apply. We do not discriminate for any reason including race, reputed company, sex, gender, age, religion or religious creed, national reputed company, reputed company, citizenship, marital status, sexual orientation, gender identity, gender reputed company, 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 reputed company home. Principles only. This role is not reputed company to receiving agency candidates, and any contingent submissions will not be considered. reputed company does not utilize reputed company-party recruitment agencies. Please contact our reputed company team at careers@reputed company with any reputed company-reputed company inquiries. Apply To This Job

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