Jobs at ON.energy

Develop and maintain ISO 9001:2015 quality management system documentation, including policies, procedures, work instructions, forms, and templates. Interview process owners, translate workflows into clear and auditable documents, align materials with ISO clauses, standardize documentation across sites, create process maps and checklists, and support internal, management review, certification, and surveillance audits. Produce or coordinate bilingual English/Spanish documentation as needed.

Owns end-to-end execution of ON.energy’s Finance transformation portfolio, including ERP and finance systems implementations, governance, risk management, vendor coordination, change management, UAT, go-live readiness, stabilization, and adoption. The role leads cross-functional teams, maintains the Finance Transformation Roadmap, reports project status to executive finance leadership, and drives initiatives from concept through handover.

Leads employee experience programs covering onboarding, recognition, offboarding, engagement listening, culture communications, and HR systems. Uses survey and workforce data to drive improvements, standardizes processes across locations, manages vendors and budgets, and partners with People, IT, executives, and managers. Requires bilingual English and Spanish communication and knowledge of employment practices across multiple countries.

Represents ON.energy at Korean suppliers, conducting equipment inspections, FATs, NCR resolution, quality documentation, and shipment-readiness reviews. Audits supplier processes, verifies corrective actions, supports qualification and continuous improvement, and assists with receiving inspection, installation, SAT, and commissioning. The role covers electrical power equipment including transformers, batteries, PCS/inverters, switchgear, and control cabinets, requiring extensive supplier-site travel and Korean-English technical communication.

Conducts supplier, in-process, final, pre-shipment, FAT, receiving, installation, and commissioning quality inspections for electrical power equipment in Korea. Reviews drawings, specifications, ITPs, test results, calibration records, and quality documentation. Manages NCRs, punch lists, corrective actions, reinspection, retesting, and shipment-readiness recommendations while coordinating with suppliers and internal engineering, supply chain, construction, and commissioning teams. Requires Korean and English proficiency and travel up to 75%.

Designs and executes infrastructure QA plans covering RHEL updates, containerized deployments, platform upgrades, performance testing, rollback safety, and CI/CD validation. Builds test automation and monitoring scripts, validates server sizing and production-bound systems under load, and collaborates with systems, DevOps, and application engineering teams on acceptance criteria. Documents defects and qualification outcomes while troubleshooting issues across operating system, network, and application layers.

Manage full lifecycle execution of battery energy storage and hybrid data center projects. Responsibilities include client coordination, safety, scheduling, budgeting, engineering, quality, commissioning, compliance, risk mitigation, contract negotiations, change orders, invoice approvals, reporting, supplier relationships, and project closeout. The role manages EPC contractors and complex infrastructure projects across the U.S. and Latin America.

Coordinates ON.energy’s branding operations, including merchandise, printed materials, signage, vehicle branding, events, conferences, inventory, schedules, documentation, and vendor relationships. Reviews proofs and samples for brand compliance, tracks deliverables, manages logistics across offices and operating sites, supports award submissions, and assists with event setup and teardown. The role is based onsite in Miami and requires periodic travel.

Develop and operate hardware-in-the-loop and real-time simulation systems for energy storage and power conversion products. Build real-time models, integrate controllers and firmware, execute functional and fault test campaigns, automate testing and reporting, investigate failures, and support root-cause analysis. The role requires hands-on laboratory work with power electronics, controls, data acquisition, industrial protocols, and test documentation.

Build and maintain AWS-based data lakehouse infrastructure, including batch and streaming ETL/ELT pipelines, high-frequency time-series ingestion, orchestration, analytical datasets, governance, security, monitoring, alerting, and data quality testing. The role requires strong Python, PySpark, advanced SQL, open table formats, AWS data services, lakehouse modeling, and infrastructure-as-code experience.

Designs and operates AWS cloud security foundations across multi-account environments, including guardrails, centralized logging, IAM, and infrastructure-as-code controls. Secures hybrid connectivity between AWS and plants, BESS sites, and remote assets through segmentation, VPNs, firewalls, and identity controls. Builds threat detection and response using AWS security services, manages vulnerability prioritization and remediation SLAs, and establishes security review gates, runbooks, access reviews, and exception processes. The role also partners with OT security owners and supports compliance-driven, mission-critical infrastructure.

Owns the cybersecurity architecture, tooling, monitoring, identity, access, incident response, vulnerability management, and compliance assurance for OT/ICS environments supporting grid-connected energy assets. Designs IEC 62443-aligned segmentation, manages industrial IDS and asset inventories, defines SCADA and controller security requirements, oversees PKI and remote access, validates site acceptance evidence, and supports NERC CIP and utility security reviews.

Design and standardize segmented OT/SCADA networks for AI data center UPS and mission-critical energy projects. Responsibilities include zoning, routing, switching, redundancy, VPNs, IT/OT separation, DMZs, firewalls, dataflows, industrial protocol support, equipment selection, documentation, commissioning, and security architecture aligned with IEC 62443. The role collaborates with engineering, IT, cloud, electrical, vendors, and procurement teams, and requires occasional site travel for commissioning and factory acceptance testing.

Leads site-level execution of battery energy storage and hybrid energy projects for data centers. Manages mobilization, construction planning, contractors, subcontractors, vendors, schedules, budgets, risks, safety, quality, commissioning coordination, change orders, inspections, client communications, and project closeout. Ensures site activities meet contractual, safety, quality, schedule, and cost requirements while coordinating turnover documentation and commissioning readiness.

Manage supplier quality for BESS and related equipment across procurement, factory testing, and field installation. Conduct supplier selection, audits, FAT witness, review ITPs, track non-conformances, and drive corrective actions to ensure compliant, traceable quality deliverables.

Support ERP applications by gathering requirements, analyzing business processes, and executing functional, integration, regression, and UAT testing across Finance, HR, Inventory, and Procurement. Validate data migrations and integrations, log and track defects, provide Service Desk support and basic system administration, liaise with stakeholders and vendors, and train end users.

Design, build, and maintain automated UI test suites using Playwright/Selenium and Python; perform API testing; integrate tests into CI/CD; log and track defects; debug flaky tests; collaborate with developers and product owners; maintain test documentation and participate in Agile ceremonies.