via Greenhouse · 11 September 2026 ·8 days ago

Senior Software Engineer (Hybrid)

energysolutions
Boston
This listing is from Greenhouse
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<div class="content-intro"><p><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Interested in joining a growing company where you will work with talented colleagues, enhance a supportive and energetic culture, and be part of the climate solution? At Energy Solutions, we focus on the big impacts. And we believe that market-based programs can be a powerful force to deliver large-scale energy, carbon, and water-use savings. Since 1995, we’ve harnessed that power to offer proven, performance-based solutions for our utility, government, and institutional customers.</span></p></div><p><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">The Information Systems (IS) team is seeking a <strong>Senior Software Engineer </strong>to provide technical direction and establish complex software solutions that support critical business applications and long-term technology objectives. As a senior individual contributor, this role leads software architecture, technical design, and engineering decisions that other teams and projects utilizing the Mendix platform rely on. Solutions must be scalable, maintainable, secure, and aligned with business and client needs.</span></p>
<p><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Operating with a high degree of independence, the Senior Software Engineer evaluates technical requirements, sets direction on solution alternatives, and contributes to technical strategy within their domain. In addition, this role will mentor junior level engineers, through code reviews, technical guidance, solution design discussions, and knowledge sharing, while supporting engineering best practices, technical standards, and continuous improvement initiatives across the development team.</span></p>
<p> </p>
<p><span style="font-family: 'times new roman', times, serif; font-size: 14pt;"><strong>Responsibilities include but are not limited to: </strong></span></p>
<ul>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Lead the design and development of complex software systems, features, services, and integrations across all projects and multiple teams utilizing the Mendix platform.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Design scalable, secure, modular, and maintainable software solutions that support current and anticipated business and client needs.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Develop full-stack software solutions and technical designs that align with platform architecture, engineering standards, and business requirements.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Serve as a technical subject matter expert and escalation point for complex software engineering questions and decisions across multiple teams utilizing the Mendix platform.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Mentor and coach engineers across multiple teams and Mendix projects through technical guidance, solution design discussions, pair programming, code reviews, and constructive feedback.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Lead technical strategy within their domain and establish engineering standards, technical approaches, and system design decisions adopted across multiple projects and shared technology platforms.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Lead cross-functional initiatives spanning multiple teams involving system integration, APIs, data exchange, platform modernization, and performance optimization.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Lead the Identification and communication of technical risks, dependencies, trade-offs, and mitigation strategies to project teams, engineering leads, and senior leadership as needed.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Lead incident response, root-cause analysis, and implementation of sustainable corrective actions across teams.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Evaluate application performance, reliability, scalability, capacity, and operational effectiveness and lead the implementation of proactive improvements.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Ensure software systems and changes align with established security, privacy, data protection, and compliance requirements.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Lead automation, monitoring, and operational improvements that reduce recurring issues and strengthen system resilience across teams.</span></li>
</ul>
<p> </p>
<p><span style="font-family: 'times new roman', times, serif; font-size: 14pt;"><strong>Minimum Qualifications:</strong></span></p>
<ul>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Bachelor’s degree in Software Engineering, Computer Science, Information Systems, Computer Engineering, or a related technical field. </span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">10 years of experience developing, supporting, and enhancing complex software systems and applications.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Advanced proficiency in full-stack software development and one or more programming languages or technologies such as Java, Python, JavaScript, C#, SQL, HTML, CSS, or equivalent technologies.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Advanced knowledge of software architecture, system design, design patterns, data structures, algorithms, APIs, integration practices, and application modernization techniques.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Strong understanding of cloud platforms, deployment practices, CI/CD pipelines, monitoring, automation, and production support.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Experience contributing to architectural and technical design decisions across applications, systems, platforms, or codebases.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Experience evaluating technical trade-offs and recommending solutions that balance business requirements, delivery timelines, scalability, and long-term maintainability.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Experience collaborating with engineering teams and stakeholders to support technical direction across multiple projects or shared technology platforms.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Experience mentoring engineers through code reviews, technical guidance, solution design discussions, and knowledge sharing.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Experience partnering with Product, Quality Assurance, Project Management, DevOps, business stakeholders, and cross-functional teams to deliver software solutions.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Strong written and verbal communication skills, with the ability to communicate technical concepts to technical and non-technical audiences.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Strong mentoring, coaching, collaboration, and technical leadership skills.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span style="font-family: 'times new roman', times, serif; font-size: 14pt;">Ability to manage multiple technical priorities and operate effectively in complex and evolving environments.</span></li>
<li style="font-family: 'times new roman', times, serif; font-size: 14pt;"><span st

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