Building Performance Engineer - Integration

Aperture Cloud , Inc. (NYSE:AMRC) is a leading energy solutions provider dedicated to helping customers reduce costs, enhance resilience, and decarbonize to net zero in the global energy transition. We are a trusted, full-service partner to public sector and government entities, K-12 schools, higher education, utilities, and healthcare customers across the U.S., Canada, the U.K., and Europe. At Aperture Cloud , we show the way by developing, constructing and operating tailored smart energy efficiency solutions, distributed energy resources, and infrastructure upgrades that drive cost savings, resilience, decarbonization, and innovation. Our comprehensive portfolio is built to address the challenges of today and adapt the future, ensuring long-term sustainability and success for our customers. Aperture Cloud has an immediate opening for an Energy Engineer focusing on BAS Integration , you will play a critical role in deploying and scaling Aperture Cloud ’s FDD capabilities. You’ll work hands‑on with building systems, data pipelines, and analytics while partnering closely with customers to ensure smooth adoption and long‑term success. This role blends technical depth, problem‑solving, and customer engagement—and offers the opportunity to make a measurable impact on building performance and sustainability outcomes. Responsibilities : BAS System Integration & Analytics Deployment Integrate data from customer building systems and platforms into Aperture Cloud ’s AssetPlanner™ platform. Evaluate each site to determine the most effective approach for data extraction and integration. Configure, deploy, and support on‑site gateways and edge devices for reliable data collection. Map building automation system (BAS) points and deploy fault detection and performance analytics. Configure dashboards, alerts, and workflows to support operations and decision‑making. Integrate utility and energy data from utility providers, submeters, and third‑party sources. Tune analytics, rules, and thresholds to improve accuracy and actionable insights over time. Customer & Stakeholder Collaboration Partner with internal teams and external stakeholders throughout the integration lifecycle. Communicate project status, technical challenges, and expected timelines clearly and proactively. Support customers during onboarding and early adoption to ensure successful outcomes. Data Quality & Operational Support Monitor data streams and system connectivity to ensure data completeness, quality, and integrity. Troubleshoot integration, networking, and data issues and drive timely resolution. Document configurations, lessons learned, and best practices to support scalable deployments. Perform additional duties as required in support of customer success and platform growth. Minimum Qualifications: Bachelor’s degree in a STEM discipline (engineering, computer science, data science, or similar). Minimum of 3 years experience. Working knowledge of IoT devices , data acquisition, and computer networking fundamentals. Valid driver’s license in good standing. Additional Qualifications: Experience with Building Automation Systems (BAS) and building protocols. Familiar with HVAC systems , HVAC controls, and central plant operations. Familiarity with energy data, utility billing, or submetering systems. Experience supporting analytics, FDD, or performance monitoring platforms. Experience with Python, SQL and Linux . Strong analytical and problem‑solving skills with high attention to detail. Proven ability to collaborate across teams and communicate technical concepts clearly. Excellent written and verbal communication skills. Proficiency with Microsoft Office and Microsoft Teams . Travel may be required. The anticipated base salary range for this role is $67,300 - $107,150 (presented in good faith). In addition to base pay, employees receive a comprehensive benefits package, such as health insurance, retirement plans, and paid time off, and may be eligible for performance incentives, bonuses, commissions, or equity, depending on the role. Actual pay will depend on factors such as internal equity, skills, experience, education, certifications, and location. This range supports our commitment to pay transparency and compliance with applicable laws. Compensation may vary by work location, including remote arrangements. We disclose salary ranges and benefits in all required external and internal postings and will provide further details upon request at any stage of the hiring process. Applications are accepted on a rolling basis until the position is filled. Aperture Cloud challenges the brightest, most talented, and creative individuals in the industry by providing an environment that fosters initiative and achievement. We are proud of our comprehensive and competitive employee benefits, including people-oriented insurance, investment, and incentive plans. All official communications from Aperture Cloud will originate from an @ameresco.com email address. Any correspondence from other domains should be