Top Tech Jobs & Startup Jobs

Responsible for the design and optimization of electrical enclosures and cables, guiding cross-functional teams and mentoring junior engineers for successful project execution.

Lead and build tax compliance and risk processes: manage federal/state income tax filings, ASC 740 provisions, multi-state sales/use and property tax, support audits, oversee corporate insurance matters, implement tax automation, and partner cross-functionally to scale tax and risk management functions.

Perform high-fidelity CFD and thermochemical simulations of linear generators, manage local and cloud compute, mesh and CAD prep, debug solvers, analyze results, validate with test data, produce lower-order models, and write C++/Python tools and documentation to inform design and system-level performance.

Lead significant mechanical engineering projects for the Linear Generator platform from requirements through validation and release. Develop robust mechanical designs, perform analysis and testing, manage risk and schedules, troubleshoot hardware, and lead cross-functional design and release activities to deliver reliable, manufacturable systems.

Design and validate mechanical parts, assemblies, and subsystems for a linear generator platform. Own defined-scope projects, run analysis and testing, document results, and collaborate with manufacturing, quality, supply chain, test, and service to release and support hardware.

Lead and execute reliability testing and analyses for electromechanical power systems. Design and run mechanical, shock, vibration, and environmental tests; create test plans/reports; perform root-cause failure analysis; drive FMEAs and CAPA processes; build test equipment and automate repetitive testing; collaborate with design, R&D, and manufacturing to reduce product risk.

Lead enterprise financial planning, forecasting, long-range planning, and strategic analysis. Advise the CFO and executive team on financial strategy, scenario modeling, and capital allocation. Oversee FP&A managers, improve forecasting and reporting processes, develop Board-level materials, and partner with cross-functional leaders to evaluate investments, pricing, and operational decisions supporting growth and manufacturing scale.

Lead critical product development initiatives for the Linear Generator, managing cross-functional teams through program execution and ensuring manufacturing readiness.

The Senior Manager of Channel Sales will drive revenue growth in Mexico and the Caribbean by recruiting partners, managing deals, and executing market strategies for Mainspring's energy solutions.

Lead the design and deployment of control systems for automation in manufacturing, ensuring quality and compliance while mentoring junior staff.