Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Senior Materials and Process Engineer

mainspringenergy

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

We have a high-impact opportunity for a Senior Materials and Process Engineer who wants to join a world-class engineering team and help scale production of the Linear Generator. The materials and process team at Mainspring Energy works on complex development projects which are at the intersection of properties, performance and processing of a wide range of materials – non ferrous, ferrous, coatings, graphite, polymers etc.

In this role, you will develop reliable cost effective materials solutions and manage existing solutions through validation testing, process development and deployment on an actual part/subassembly. This is a great opportunity to be part of cross functional projects and collaborate with multiple teams such as Supply chain, Quality, Reliability, Design and Production. 

Vacancy posted 19 hours ago
Similar jobs that could be interesting for youBased on the Senior Materials and Process Engineer in Menlo Park, CA vacancy
  • $28.74 - $36.72 per hour

    Job Description Overview If you are a highly motivated individual with an active, unrestricted credential (CPA/EA/Practicing Attorney) and excellent communication skills, we need you to help our customers complete their taxes using Intuit TurboTax products. You will...
    Senior
    Remote job

    Intuit

    Menlo Park, CA
    4 days ago
  •  ...online gaming. We are now looking for a Senior/Principal DevOps Engineer to join our dynamic team. This key...  ...and finding ways to improve our processes. Experience: ~5+ years of experience...  ...verification signals in application materials based on available information.... 
    Senior

    Bellota Labs

    Redwood City, CA
    7 days ago
  • Job TitleFor roles that are based at our headquarters in San Mateo, CA: The starting base pay for this position is as shown below. The actual base pay is dependent upon a variety of job-related factors such as professional background, training, work experience, location...
    Senior
    Full time
    Work experience placement

    Roblox

    San Mateo, CA
    4 days ago
  • $200k - $250k

    The Security Executive Council is seeking an Executive Protection Specialist responsible for the physical security of executives at HP Inc. in Palo Alto. This full-time role involves developing protection strategies, maintaining liaison with security professionals, and...
    Senior
    Full time

    The Security Executive Council

    Palo Alto, CA
    4 days ago
  •  ...Senior DevOps EngineerLVIS is a leader in cutting-edge neural information analysis technologies that can decode brain networks and...  ...team includes leaders with strong expertise in neuroscience and engineering from Stanford University. LVIS has been selected to be a... 
    Senior
    Work at office

    LVIS

    Palo Alto, CA
    2 days ago
  •  ...Senior Litigation Paralegal Liberty Personnel is partnered with a Global Law Firm seeking to add a Senior Litigation Paralegal to their team. 160-170K, Hybrid. Responsibilities include: Assist with the drafting, editing, and formatting of legal documents such... 
    Senior

    Liberty Personnel Services, Inc.

    Palo Alto, CA
    5 days ago
  •  ...shaping new features. Deep EDA/verification literacy plus strong engineering fundamentals expected. Sourced from LinkedIn FDE listings;...  ...touch, and the EDA domain barrier is the real moat on your comp. Senior Forward Deployed Engineer at Voltai. Location: Palo Alto /... 
    Senior

    FDE

    Palo Alto, CA
    3 days ago
  • $70 - $75 per hour

     ...TALENT Software Services; your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Seniority level Mid-Senior level Employment type Full-time Job function Other Industries IT Services and IT Consulting #J-18808-... 
    Senior
    Full time

    Talent Software Services

    Palo Alto, CA
    4 days ago
  • Ethereum Technologies is seeking a Product Manager with 5+ years of experience delivering API-driven products in regulated environments. Strong expertise in Open Banking, REST APIs, OAuth/OIDC, and third-party integrations is required. The role emphasizes cross-functional...
    Senior

    Ethereum Technologies

    Palo Alto, CA
    2 days ago
  • Stanford Health Care is seeking a Surgical Technologist to join the operating room team. You will prepare instrumentation, pass instruments to the surgeon, and support room turnover while acting as a resource or preceptor as needed. The role requires a formal Surgical Technology...
    Senior

    LE0010 Stanford Health Care

    Redwood City, CA
    2 days ago
  • Mill Creek Team is seeking a Construction Project Manager to oversee the construction of high-density residential and mixed-use projects. The role reports to the Vice President and President of Construction, providing leadership to project teams to meet design, construction...
    Senior

    TRL Systems, Inc.

    Palo Alto, CA
    2 days ago
  •  ...Inc. is seeking a Sr. Research Associate to develop and validate next-generation sequencing assays, collaborating with scientists, engineers, and bioinformaticians. The role involves end-to-end laboratory workflows, adherence to GLP/CAP/CLIA/FDA standards, and thorough... 
    Senior

    Delfi

    Palo Alto, CA
    2 days ago
  • Ethos Veterinary Health in Redwood City, CA is seeking an experienced Veterinary Technician - Internal Medicine to join the SAGE Redwood City Internal Medicine team. The role supports complex diagnostic workups, anesthesia, and advanced procedures in a four 10-hour shift...
    Senior
    Shift work

    Ethos Veterinary Health

    Redwood City, CA
    1 day ago
  • $53.41 - $60.15 per hour

    Stanford Health Care in Palo Alto is seeking a Surgical Technologist to join their team. You will provide surgical support, ensuring a sterile environment and assisting surgeons during complex procedures. The ideal candidate will have two or more years of experience, completion...
    Senior
    Hourly pay

    Stanford Health Care

    Palo Alto, CA
    14 hours ago
  •  ...our collaborative team of corporate lawyers working with exciting biotech and tech companies, guiding and supporting them on the IPO process and life as public company. We are looking for corporate attorneys with five plus years of experience for an associate or of... 
    Senior

    Active Consulting Services LLC

    Palo Alto, CA
    6 days ago
  • $50 - $60 per hour

     ...The Association of Test Preparation, Admissions, and Private Tutoring (TPAPT) is searching for skilled and dedicated Senior Tutors to provide comprehensive test prep for the SAT and ACT. Our ideal candidates are passionate educators who are eager to foster academic success... 
    Senior
    Part time
    Local area
    Remote work
    Flexible hours

    Association of Test Preparation, Admissions, and Private Tut...

    Palo Alto, CA
    3 days ago
  • Vi Living is seeking an experienced Registered Nurse (RN) at our Palo Alto location. This on-call position involves providing superior resident care, performing assessments, planning, implementing and evaluating treatments, and collaborating with families and the health...
    Senior

    Vi Living

    Palo Alto, CA
    4 days ago
  • $126.2k - $264.1k

     ...Job Description We're seeking experienced Systems Software Engineers with a BS/MS/PhD in Computer Science or a related field to join...  ...long as the job remains posted. As part of Oracle's onboarding process and consistent with applicable law, US-based employees are... 
    Senior
    Temporary work
    Work at office
    Relocation package
    Flexible hours
    3 days per week

    Oracle Corporation

    Redwood City, CA
    3 days ago
  •  ...Reliant Rehabilitation is seeking a Therapy Program Manager (SL) in California to oversee rehabilitation services in a senior living setting, ensuring resident care, fiscal targets, and regulatory compliance. You will lead a multidisciplinary team, provide clinical supervision... 
    Senior

    Reliant Rehabilitation

    Redwood City, CA
    42 minutes ago
  •  ...Executive Assistant 1 to provide complex and diversified administrative support with minimal supervision. Anticipate the needs of senior-level manager or chair and proactively solve problems and independently handle issues. May lead other administrative staff, coordinate... 
    Senior

    School of Medicine

    Palo Alto, CA
    5 days ago
  • Microwave Power Products (MPP) in Palo Alto, CA is seeking a Senior Equipment Technician to troubleshoot high‑voltage and RF systems...  .... You will collaborate with production, maintenance, and engineering to diagnose failures, repair HV/DC power supplies, RF test gear... 
    Senior

    Microwave Power Products (MPP)

    Palo Alto, CA
    2 days ago
  •  ...experienced executive administrator to provide high-level support to senior leaders. The role requires managing calendars, coordinating...  ...will act as a gatekeeper for communications, prepare meeting materials, and liaise with internal and external stakeholders while maintaining... 
    Senior

    HP

    Palo Alto, CA
    2 days ago
  •  ...pediatric nutrition, collaborating with a multidisciplinary team to provide integrated patient care. You will apply the Nutrition Care Process, assess needs, and design interventions to support growth and recovery in children and obstetric patients. You will serve as a... 
    Senior

    Lucile Packard Children's Hospital Stanford

    Palo Alto, CA
    14 hours ago
  • Kaiser Permanente in Redwood City, CA is seeking a Surgical Technician to support the surgical team before, during, and after operations. This role includes instrument handling, patient positioning, and assisting surgeons under supervision. The candidate should have at ...
    Senior

    Kaiser Permanente

    Redwood City, CA
    5 days ago
  • DELFI Diagnostics, Inc. is seeking a Senior Research Associate to develop and validate sequencing assays from concept to launch, collaborating with scientists, engineers, and bioinformaticians. The role supports GLP/CAP/CLIA/FDA-regulated environments and emphasizes rigorous... 
    Senior

    DELFI Diagnostics, Inc.

    Palo Alto, CA
    5 days ago
  •  ...Web Engineer Opportunity At WePayWePay is looking for a passionate web engineer to join our rapidly growing team and help shape the future of payments.Responsibilities:Create web applications, primarily with PHPImplement web interfaces using HTML, CSS, JavaScript, ...... 
    Senior

    WePay

    Palo Alto, CA
    3 days ago
  •  ...Senior Embedded Software EngineerOur client, a leading organization in the technology sector, is seeking a dedicated and innovative Senior Embedded Software Engineer to join their dynamic team. As a Senior Embedded Software Engineer, you will be instrumental in supporting... 
    Senior
    Immediate start
    Flexible hours

    Experis

    Palo Alto, CA
    5 days ago
  •  ...Natera is seeking a senior Product leader to own the vision for Lab Execution software in CGP laboratories. You will partner with Engineering, Lab Operations, R&D, Automation, and Bioinformatics to deliver scalable software for extraction, library prep, sequencing, and... 
    Senior

    Natera

    San Carlos, CA
    2 days ago
  •  ...Monks is seeking a highly organized Senior Project Manager to oversee rapid-turn editorial and marketing work. You will translate requests into clear tasks, timelines and handoffs while maintaining visibility across priorities, reviews and delivery. This on-site role... 
    Senior
    Work at office

    Monks

    Menlo Park, CA
    2 days ago
  •  ...Jones Lang LaSalle Incorporated (JLL) is seeking a Senior Project Manager for the PDS Projects group to lead and deliver programs for our clients in the San Francisco Bay Area. This on-site role requires strong leadership, meticulous planning, and collaboration with internal... 
    Senior

    Jones Lang LaSalle Incorporated

    Menlo Park, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Senior Materials and Process Engineer. Be the first to apply!