Senior Software Engineering Manager

About Mainspring

Mainspring Energy manufactures and delivers fuel-flexible, low-emissions local power solutions that rapidly add new capacity and deliver reliable, affordable, and sustainable electric power. The company began commercial shipments of its Mainspring Linear Generators in 2020 and today has hundreds of megawatts in advanced development and field operations for leading Fortune 500 companies, data centers, and utilities. Mainspring also partners with global energy leaders including AEP, NextEra Energy Resources, Schneider Electric, and more.

The core values that ground our work, guide our decisions, and connect us together:

• Pragmatic Optimism
• Excellence without Ego
• Proactive Collaboration

Job Overview

Key Responsibilities

Cross-Functional Leadership: Lead the design and delivery of integrated software solutions, partnering closely with Cloud, Embedded, and Controls teams to ensure seamless system performance

Strong Execution Skills: Navigate a high-velocity environment by adjudicating technical trade-offs, driving project accountability, and maintaining focus to meet critical company milestones and product roadmaps

Interdisciplinary Collaboration: Participate in deep-dive technical sessions with embedded and hardware engineering partners, fostering a culture of mutual learning and integrated design excellence

Team Development: Recruit, mentor, and scale an engineering team capable of solving complex problems in the IoT, Automotive, or Energy sectors

Operational Discipline: Champion scalable engineering workflows, drive bug triage, and manage validation planning to protect delivery timelines while maintaining high technical rigor

Strategic Planning & Alignment: Lead the planning and alignment of software roadmaps, ensuring they are synchronized with broader business objectives

Executive Communication: Provide regular, concise updates to executive leadership regarding project status, roadmap milestones, and technical risks

Qualifications

Technical Breadth: Strong foundation in Cloud architectures (AWS or GCP) and Embedded software, with the technical fluency to bridge these domains and effectively lead cross-functional architectural discussions

Team Leadership: Proven track record of building and leading high-performing, multi-disciplinary teams of full-stack engineers. You have successfully mentored and scaled teams that manage the entire device-to-cloud lifecycle, ensuring robust, scalable, and secure connectivity between edge devices and backend systems

Management at Scale: Experience managing multiple scrum teams, including distributed or hybrid workforces across multiple timezones, with a focus on fostering communication and alignment in a complex, multi-site environment

Industry Experience: Proven track record in the IoT, Automotive, or Energy/Utility industries, with a deep understanding of the unique challenges in these sectors

Startup Mentality: Demonstrated ability to operate effectively in fast-paced environments with shifting priorities and a focus on high-velocity delivery

Educational Background: Degree in Computer Science, Electrical Engineering, Mechanical Engineering, or a related technical field

Collaborative Mindset: A proactive desire to learn from and work with hardware disciplines (Mechanical/Electrical) to achieve holistic product goals

Does your experience not meet all of our posted requirements? Studies have shown that some people are less likely to apply to positions unless they meet every listed requirement. At Mainspring, we are committed to building a diverse, inclusive, flexible, and collaborative environment, so if you want to help us transition the world to clean and affordable electricity, and don’t meet all posted requirements for a particular role, we’d still