Role Description ON.energy is seeking a Commissioning Engineer (Field Engineer / Systems Integrator) to execute system-level commissioning, lead small on-site teams, and drive project milestones across ON.energy’s mission-critical, medium-voltage double-conversion UPS deployments built on utility-scale and C&I BESS equipment (batteries, transformers, PCS, and controls). Reporting to a Senior Commissioning Engineer, you will be trusted to operate autonomously on-site — managing testing, troubleshooting, and documentation while maintaining the highest standards of safety and quality. This is a high-travel, hands-on field role. You will spend the majority of your time on project sites across the U.S. and occasionally internationally. The ideal candidate is technically sharp, highly organized, and comfortable leading a small team in fast-paced construction environments. Key Responsibilities - Commissioning & Testing - Execute system-level commissioning tests including functionality checks, network verification, and performance validation for data center, utility-scale, and C&I BESS projects. - Support FAT validation and site acceptance testing (SAT) in coordination with OEM and owner engineers. - Perform functional testing of inverters, PCS, BMS, EMS/SCADA, protection relays, and associated BOS equipment. - Identify, document, and resolve commissioning deficiencies; manage punch lists through to closeout. - Team & Project Leadership - Manage a subset of the on-site commissioning team (2–10 people), autonomously driving project initiatives as directed by the Senior Commissioning Engineer and management team. - Coordinate daily with EPC contractors, OEM field service engineers, and the ON.energy project and engineering teams to resolve technical challenges and keep milestones on track. - Collaborate with internal and external teams to resolve technical challenges as they arise in the field. - Controls & Systems Integration - Review and validate configurations for PLC, SCADA, EMS, network infrastructure, and related control systems. - Conduct troubleshooting for control system issues, network faults, and inverter problems. - Verify system configuration against design drawings, specifications, and interconnection requirements. - Support integration and testing of SCADA/DMS communications (DNP3, Modbus, etc.) - Safety & Quality - Foster and maintain a culture of safety for all team members on site, owning the Job Hazard Analysis (JHA) and Lockout/Tagout (LOTO) programs. - Support safety inspections and risk assessments throughout the commissioning lifecycle. - Ensure commissioning activities comply with NFPA 70E, NEC, IEEE, and applicable NERC/FERC standards. - Provide field reports and maintain thorough, audit-ready documentation for all commissioning activities. Qualifications - 3–6 years of hands-on commissioning experience on BESS, solar + storage, or utility-scale renewable energy projects. - Direct experience with battery storage systems including BMS, PCS/inverter, and EMS/SCADA commissioning. - Proficiency reading and interpreting electrical schematics, single-line diagrams, and P&IDs. - Working knowledge of protection relay testing, CT/PT verification, and DC/AC high-voltage systems. - Strong technical writing skills; ability to produce clear field reports and commissioning documents. - Valid driver’s license and US passport. - Ability to travel >80% of the time. Preferred Qualifications - Hands-on experience with one or more major BESS OEMs (Tesla Megapack, BYD, CATL, Sungrow, or similar). - Familiarity with SCADA communication protocols: DNP3, Modbus TCP/RTU, etc. - Familiarity with utility interconnection processes (distribution and transmission). - NETA, NICET, or relevant electrical certifications. - OSHA 10 or OSHA 30 certification; NFPA 70E training. - Bachelor’s degree in electrical engineering, Power Systems, or a related technical field (or equivalent field experience). Soft Skills - Technically sharp, highly organized, and comfortable leading a small team in fast-paced construction environments. - Strong communicator across EPC, OEM, and internal stakeholders. - Autonomous and accountable. - Safety- and quality-first mindset. Benefits - Competitive base salary + annual performance-based bonus eligibility. - Medical, dental, and vision insurance. - 401(k) with company match. - Paid time off and company holidays. - Per diem eligibility while traveling to project sites. - Professional development and growth opportunities. - Opportunity to grow with a mission-driven team shaping the future of clean energy. Equal Opportunity ON.energy is committed to equal employment opportunity and to maintaining a work environment free of harassment, discrimination, or retaliation. Accommodations If you need an accommodation during the application process, email recruitment@on.energy.

Role Description We are looking for an Amazon Connect Integration Consultant with experience in AWS and contact center technologies. The role involves designing and managing integrations for Amazon Connect, building scalable APIs, and collaborating with cross-functional teams to deliver seamless backend-to-UI functionality. Responsibilities - Develop and maintain RESTful APIs to support frontend and backend integrations - Build and manage Python-based AWS Lambda functions for serverless workflows - Configure and maintain Amazon Connect contact flows, routing logic, and queue behavior - Design and optimize DynamoDB schemas, indexes, and scalable data models - Work with AWS services such as Lambda, API Gateway, S3, DynamoDB, IAM, and CloudWatch - Collaborate with UI teams to enable seamless integration between frontend applications and backend systems - Manage infrastructure using Terraform and Infrastructure-as-Code practices - Support scalable cloud-native architectures and event-driven systems - Partner with Amazon Professional Services and internal engineering teams on key initiatives - Troubleshoot production issues and support deployments when required Qualifications - 5+ years experience in AWS cloud development and serverless architectures - Hands-on expertise in Python, especially AWS Lambda development - Experience with Amazon Connect and contact flow configuration - Solid understanding of DynamoDB including schema design, indexing, and scaling strategies - Experience building and consuming RESTful APIs - Experience with AWS services such as API Gateway, S3, IAM, CloudWatch, and DynamoDB - Proficiency with Terraform for infrastructure management - Understanding of event-driven and microservices-based architectures - Strong communication and cross-functional collaboration skills Requirements - Experience in contact center or telephony domain (Nice to Have) - Understanding of IVR systems, call routing, or SIP concepts (Nice to Have) - AWS certifications (Associate or Professional level) (Nice to Have) - Experience with CloudFormation/CDK and migration to Terraform (Nice to Have) - Exposure to IBM ODM integrations (Nice to Have) - Experience supporting production AWS environment (Nice to Have) Benefits - Culture of Relentless Performance: join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth. - Competitive Pay and Benefits: enjoy a comprehensive compensation and benefits package, including health insurance, language courses, and a relocation program. - Work From Anywhere Culture: make the most of the flexibility that comes with remote work. - Growth Mindset: reap the benefits of a range of professional development opportunities, including certification programs, mentorship and talent investment programs, internal mobility and internship opportunities. - Global Impact: collaborate on impactful projects for top global clients and shape the future of industries. - Welcoming Multicultural Environment: be a part of a dynamic, global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events. - Social Sustainability Values: join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality. Company Description Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps our clients further enhance their business. We are a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception in 1989. Miratech has coverage across 5 continents and operates in 25 countries around the world. Miratech retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25%.

Role Description As a Full Stack Engineer, you’ll work on our enterprise AI SaaS product and own meaningful parts of the product end-to-end. This is a hands-on role with real responsibility. Specifically, you will: - Build and own user-facing product features from idea to production - Work closely with engineering, product, and design to plan, architect, and ship features - Design, build, and implement AI agents, backend services, APIs and web UIs - Partner with functional leaders across the organization (i.e., GTM, finance, customer support) to design and build internal tools to streamline operations and eliminate manual workflows Qualifications - 2-4 years of professional full-stack software development experience - Heavy user of AI tools like Claude Code, Cursor or Codex - Stay up to date with the latest in AI, including new LLMs, agent frameworks, and tooling - Strong product and design taste and a clear sense of what “good” looks like - Take ownership and are comfortable driving an entire part of a product - Manage your own time and priorities well - Happy moving across frontend and backend when needed - Communicate clearly and work well with others, especially when things are ambiguous - Built and maintained production systems used by real users - Comfortable learning new tools and building things from scratch Requirements - Experience at early-stage startups or building your own products (bonus) - Familiarity with Animations.Dev, Devouring Details, or InterfaceCraft (bonus) Benefits - Ship real products that get real usage, from customer-facing features to internal tools - Work cross-functionally with product, design, ops, GTM, data, and CS - Use the latest tech and coding tools - Move fast, ship quickly, and get rapid feedback from real users and teammates - Flexible work schedule with unlimited PTO and a minimum 20 days vacation policy

Role Description As a Principal Agentic Node.js Automation Engineer, you will design and build high-impact automation, tooling, and integrations that improve how commerce and order processing workflows operate behind the scenes. You will work outside the core Drupal platform, using Node.js, TypeScript, APIs, and agentic development practices to quickly turn well-defined operational friction points into clean, production-ready solutions. - Design, develop, and refine Node.js-based tools, scripts, and automation services that support commerce operations, order processing, and fulfillment workflows. - Build and maintain integrations across e-commerce systems, internal tools, ERPs, OMS platforms, payment gateways, shipping providers, marketplaces, and other third-party services using REST and GraphQL APIs. - Translate clearly scoped business or operational challenges into practical, production-ready technical solutions with minimal oversight or rework. - Create automation pipelines that reduce manual effort, improve workflow efficiency, and eliminate friction across the order lifecycle, from order capture through fulfillment. - Apply agentic development workflows to move quickly and efficiently, using AI-assisted coding, autonomous task pipelines, and modern automation tooling to maximize output. - Actively leverage AI tools to streamline tasks, improve the quality of your work, and share best practices with teammates while continuously seeking new ways to integrate AI into your everyday workflows. - Partner asynchronously with the core engineering team to communicate progress, clarify scope, identify blockers, and ensure automation work aligns with broader technical priorities. - Bring a principal-level perspective to solution design by evaluating tradeoffs, recommending scalable approaches, and producing maintainable work that supports critical commerce workflows. - Support observability, reliability, and operational visibility for automation services through thoughtful logging, monitoring, alerting, and error handling where needed. Qualifications - Consultative approach and problem solving skills to successfully align digital solutions with long-term business goals of the client. - Hands-on experience using AI tools to enhance daily work, or a strong desire to do so, including a willingness to experiment, learn, and champion AI adoption within your role. - Commitment to understanding and exceeding client expectations. - Ability to perform project oversight and execution of deliverables. - Flexibility to adapt within a high-growth organization. - Ability to lead, mentor and motivate those around them. - Hunger for continuous learning and professional development. - Intellectual curiosity to provide creative solutions. - Full understanding of the software development life cycle. - Ability to positively impact fellow colleagues through effective leadership, presentations, coaching, etc. - Desire to work in a team environment. - Good interpersonal, written and verbal communication skills. Requirements - C2C is not available. - Must be authorized to work in the U.S. without sponsorship. Benefits - Opportunity to work alongside a talented, diverse team in a collaborative and creative environment. - Ongoing investment in your growth through training, mentorship, and industry certifications. - Hands-on exposure to cutting-edge technologies across multiple industries. - Recognition programs and employee awards within an inclusive culture that celebrates great work, including our AI Innovators Program. - Remote or hybrid work options. - Competitive salary + bonus opportunities. - Robust benefits package, matching 401(k) plan, and substantial PTO. - Tuition reimbursement. Equal Employment Opportunity Policy Sparq is proud to offer equal employment opportunity without regard to age, color, disability, gender, gender identity, genetic information, marital status, military status, national origin, race, religion, sexual orientation, veteran status, or any other legally protected characteristic. We are committed to providing equal employment opportunities and believe in an inclusive workplace. If you require reasonable accommodations to participate in the job application or interview process, please let us know by contacting recruiting@teamsparq.com. #LI-REMOTE