Service Engineer, Energy Storage

Position Summary:

Redwood Materials is currently searching for a Service Engineer to join as an early member of a new engineering team working on our Battery Energy Storage System product line.  You will be responsible for resolving complex technical issues across deployed Battery Energy Storage Systems (BESS). This role supports an Operations and Maintenance (O&M) organization that performs routine monitoring, preventive maintenance, and first-line troubleshooting. Service Engineering serves as the technical escalation path for O&M, owning deep diagnostics, system-level failure analysis, and engineering-driven corrective actions. 

The Service Engineer ensures safe, reliable, and high-performing asset operation by bridging field operations and engineering, translating operational issues into engineering solutions, and feeding field learnings back into product and system design. This role has the potential of growing into leadership as the team grows.  

The ideal candidate is highly self-driven, adaptable to a startup environment, and eager to take on both technical and leadership challenges. You’re a leader and a doer, excited about working in a dynamic, fast-paced setting, and want to shape the electrical engineering function within a new department at Redwood.

Essential Duties and Responsibilities:

• Act as the primary technical escalation point for the O&M organization for issues beyond standard operating procedures
• Define clear handoff criteria, escalation thresholds, and response expectations between O&M and Service Engineering
• Lead, mentor, and scale a team of Service Engineers providing tier-2 and tier-3 technical support
• Own investigation and resolution of complex electrical, controls, software, thermal, and system-integration issues
• Translate field and O&M feedback into actionable requirements for Product, Systems, and R&D Engineering teams
• Drive improvements in system serviceability, reliability, and maintainability through design and process changes
• Own advanced service documentation including troubleshooting guides, decision trees, and service bulletins
• Develop technical training materials and support O&M team upskilling on new systems, upgrades, and known issues

Desired Qualifications:  

Physical Requirements:  

• Ability to perform the essential job functions consistent safely and successfully with the ADA, FMLA and other federal, state and local standards, including meeting qualitative and/or quantitative productivity standards
• Ability to maintain regular, punctual attendance consistent with the ADA, FMLA and other federal, state, and local standards 

Working Conditions:  

• Environment, such as office or outdoors
• Ability to work in challenging working conditions which may include exposure to noise, dust, chemicals, and temperature extremes, while protected by PPE, for extended periods of time
• Essential physical requirements, such as climbing, standing, stooping, or typing
• Occasional work weekends, nights, or be on-call as a regular part of the job
• Travel requirements, up to 40%

Staff Mechanical Design Engineer, EPC 

Redwood Materials is hiring for a Staff Mechanical Design Engineer to join our Engineering, Procurement, and Construction team. This role is at the center of our activities focused on creating a sustainable circular economy for lithium-ion batteries by transforming recycled materials into battery materials for new lithium-ion battery production. 

Responsibilities will include: 

• Serve as Mechanical Engineer of Record on projects (Hazardous occupancy, clean and dry spaces, chemical process / industrial plants), responsible for mechanical / plumbing deliverables (specifications, calculations, permit / construction documents). 
• Design ownership for a wide range of mechanical and plumbing systems including, but not limited to: industrial/non-potable water, HVAC systems (labs, offices, industrial plants), process heating / cooling systems humidifiers, dehumidifiers, abatement systems (dust collectors, scrubbers), cooling towers, fans/pumps, plumbing, etc. 
• Review conceptual designs from developing Engineers and identify technical and financial risks. 
• Responsible for designing/reviewing mechanical engineering deliverables with respect to code compliance and ensuring design maintains the highest level of quality. 
• Develop and improve project workflows and standards to ensure each design is consistently excellent. 
• Participate in on-field construction and commissioning activities by serving as the point of contact for technical questions and real-time issue resolution. 
• Multi-discipline collaboration on the development of equipment general arrangements, P&IDs, isometrics, tie-in lists and material takeoffs. 
• Travel to project site and meetings as needed. 

Desired Qualifications: 

• Bachelor’s Degree in Mechanical Engineering or an equivalent discipline. 
• Licensed Professional Engineer with NCEES record with ability to apply for NV and SC 
• 7+ years of work experience in HVAC and Plumbing/FP design. 
• Expert familiarity with ICC including International Energy Conservation, Mechanical, Plumbing and Fire Protection Codes, NFPA standards, SMACNA duct construction standards, ACGIH Ventilation Practices and ASHRAE 
• Working knowledge of designing the following equipment types: condenser fluid heat rejection systems, chillers, boilers, air handling units, air and water source heat pumps, dust collectors, humidifiers, dehumidifiers, fans, and pumps. 
• Working knowledge or experience with the following is preferred: Abatement systems (thermal oxidizers, dry and wet scrubbers), Heat Exchangers (shell/tube, plate/frame, brazed fin), Control Valves and Instrumentation, and Heat Recovery Systems. 
• Working knowledge of writing sequences of operation for HVAC and chilled water systems. 
• Ability to specify ductwork material and size for various ducted exhaust systems and pressure classes. 
• Ability to specify pipe material and size for various thermal hydronic systems. 
• Ability to create or edit construction specifications covering mechanical, process piping and plumbing systems. 
• Proficient in the use of Revit and AutoCAD. Experience sourcing and specifying mechanical equipment and executing RFP process. 
• Strong experience with engineering software packages: Pipe-Flo (or other hydraulic modeling application), Caesar II, AspenTech applications and/or Applied Flow Technology applications, Carrier HAP, Trane Trace, Navisworks, Bluebeam. 

Field Quality Engineer, Energy Storage

Redwood Materials is currently searching for a Field Quality Engineer to join as an early member of a new engineering team working on our Battery Energy Storage System product line. You will be responsible for ensuring the quality, reliability, and safety of deployed Battery Energy Storage System (BESS) assets by identifying, investigating, and preventing field issues. This role works closely with Operations & Maintenance (O&M) teams that perform routine monitoring and maintenance, and with Service Engineering, which owns advanced technical escalation. 

The Field Quality Engineer serves as the frontline quality owner in the field, focusing on identifying systemic quality issues, conducting structured investigations, and driving corrective and preventive actions. This role plays a critical part in reducing repeat failures, improving fleet reliability, and feeding real world learnings back into engineering, suppliers, and operational processes. You’re a doer, excited about getting your hands dirty and working in a dynamic, fast-paced setting, and want to shape a new department at Redwood.

Responsibilities will include:

Staff Electrical Design Engineer, EPC

The Staff Electrical Engineer is responsible for the end-to-end electrical design of industrial, offices, and lab facilities across multiple locations. The role holds full ownership of electrical deliverables — from concept through construction — across a diverse range of project types including hazardous occupancy, recycling facilities, office and labs, warehouse environments, and 34.5 kV/24.9 kV site infrastructure. The engineer is expected to operate with a high degree of independence, serving as Electrical Engineer of Record on assigned projects while coordinating across multiple disciplines to deliver code-compliant, construction-ready packages on schedule and within budget. This position requires a licensed Professional Engineer who is not only highly skilled at performing complex engineering calculations but also motivated, detail-oriented, and capable of communicating effectively at all levels — from field teams to executive stakeholders.

Responsibilities will include:

• Design and own a wide range of electrical systems — including medium voltage (up to 34.5 kV) feeds, low voltage power distribution, lighting, raceway, grounding, and communications. 
• Serve as Electrical Engineer of Record and responsible for producing permit and construction drawings. 
• Perform power system studies including short-circuit analysis, arc flash calculations, and protective device coordination using SKM or ETAP to ensure safe and code-compliant designs. 
• Perform cable ampacity calculations using AmpCalc or similar software to optimize cable size instead of using prescriptive tables from National Electrical Code (NEC). 
• Lead multi-discipline coordination with architectural, civil, structural, mechanical, fire & life safety, and other design teams to produce complete Issue for Construction (IFC) packages. 
• Review conceptual designs from manufacturing engineers and stakeholders to identify technical and financial risks. Prepare electrical specifications and conduct technical bid evaluations for designs produced by external design consultants. 
• Lead code analysis for NEC, IECC, and applicable NFPA standards across all project deliverables, and ensure designs meet all regulatory and compliance requirements. 
• Provide construction administration support including RFI responses, submittal reviews, change order management, and on-site inspections. Serve as the technical point of contact during construction and commissioning. 
• Prepare engineering cost estimates and project schedules, perform QA/QC reviews of electrical designs, and mentor junior engineers while contributing to internal design standards and best practices. 

Desired Qualifications: 

• Bachelor’s or Master’s degree in Electrical Engineering from ABET accredited program. 
• Licensed Professional Engineer in Nevada or eligible for reciprocity. Must get their PE in Nevada and South Carolina within 2 months of start date. 
• Minimum 10 years of experience in heavy commercial and industrial sectors, with evidence of exceptional ability. 
• Subject matter expertise in National Electrical Code (NEC), International Energy Conservation Code (IECC),  and relevant National Fire Protection Association (NFPA) standards with demonstrated ability to lead code analysis and apply requirements across complex, multi-discipline projects. 
• Advanced proficiency in Revit MEP, AutoCAD, Navisworks, Bluebeam, and SKM or ETAP for design production, clash detection, document review, and power system studies. 
• Advanced proficiency in AmpCalc or similar for cable ampacity calculations. Ability to perform photometric studies using lighting design software such as Visual or AGI and make decisions on optimal lighting levels for projects. 
• Strong analytical and problem-solving abilities, with the capacity to independently manage multiple concurrent projects, prioritize tasks effectively, and deliver high-quality engineering documents on schedule. 
• Ability to travel to project sites for construction administration, commissioning support, and field issue resolution, with flexibility to adjust availability based on project phase demands. 
• Excellent communication skills — verbal, written, and through drawings/sketches — with the ability to collaborate across disciplines and interface confidently at an executive level. 

We are seeking a visionary and technically strong Staff Materials Engineer to lead the development and advancement of material technologies that are core to the Oura product experience. This role will focus on driving innovation and execution across metal surface treatments, PVD/CVD, platings and other novel inorganic coating materials - ensuring performance, reliability, and premium user experience across current and future hardware platforms.

What You’ll Do:

• Manage a roadmap for materials engineering across metal surface treatments, PVD/CVD, platings and emerging technologies.
• Drive R&D and materials selection efforts for current and next-generation products, balancing form factor, performance, biocompatibility, manufacturability, and sustainability.
• Establish and optimize material and bonding processes for high-volume manufacturing.
• Partner with PD, ID, and Ops teams to understand needs and integrate materials solutions early in the product development lifecycle.
• Define standardized materials testing and coupons to characterize new and existing materials within the area of expertise.
• Work with external vendors and strategic partners to evaluate new materials and coatings, qualify processes, and ensure scalability and reliability.
• Define and oversee materials validation, characterization, and reliability testing methodologies.
• Collaborate closely with Reliability and Regulatory teams to ensure material compliance and performance in real-world use conditions.
• Identify and mitigate material risks across the product lifecycle, from prototype to production and field usage.

What We’re Looking For:

• Bachelor's degree in Materials Science, Chemical Engineering, Mechanical Engineering, or a related field. 
• 10+ years of experience in materials engineering of PVD/CVD and metal surface treatments
• Proven experience developing materials and processes for consumer electronics, medical devices, or wearables.
• Strong background in materials characterization, surface chemistry, and process development.
• Strong global connections and experience working with contract manufacturers and materials suppliers across Asia and globally.
  
  

Nice to Have:

• Advanced degree (MS/PhD) in Materials Science, Chemical Engineering, Mechanical Engineering, or a related field.
• Experience with biocompatibility and regulatory requirements for skin-contact products.
• Background in sustainability-focused material development.

Benefits 

At Oura, we care about you and your well-being. Everyone here at Oura has a ring of their own and we are continually looking to improve employee health.

What we offer:

• Competitive salary and equity packages
• Health, dental, vision insurance, and mental health resources
• An Oura Ring of your own plus employee discounts for friends & family
• 20 days of paid time off plus 13 paid holidays plus 8 days of flexible wellness time off
• Paid sick leave and parental leave

Oura takes a market-based approach to pay, which may vary depending on your location. US locations are categorized into tiers based on a cost of labor index for that geographic area. While most offers will be closer to the starting range, successful candidates' pay will be determined based on job-related skills, experience, qualifications, work location, internal peer equity, and market conditions. These ranges may be modified in the future.

• Region 1: $198,050 - $267,950

Oura is proud to be an equal opportunity workplace. We celebrate diversity and are committed to creating an inclusive environment for all employees. Individuals seeking employment at Oura are considered without regard to age, ancestry, color, gender (including pregnancy, childbirth, or related medical conditions), gender identity or expression, genetic information, marital status, medical condition, mental or physical disability, national origin, protected family care or medical leave status, race, religion (including beliefs and practices or the absence thereof), sexual orientation, military or veteran status, or any other characteristic protected by federal, state, or local laws. We will not tolerate discrimination or harassment based on any of these characteristics.

We will work to ensure individuals with disabilities are provided reasonable accommodation to participate in the interview process, to perform essential job functions, and to receive other benefits and privileges of employment.

Disclaimer: Beware of fake job offers!
We’ve been alerted to scammers posing as ŌURA recruiters, especially for remote roles. Please note:

• Our jobs are listed only on the ŌURA Careers page and trusted job boards.
• We will never ask for personal information like ID or payment for equipment upfront.
• Official offers are sent through Docusign after a verbal offer, not via text or email.

Stay cautious and protect your personal details.

We are looking for a Functional Safety Software Engineer to join us and drive the development and management of our autonomous vehicle safety cases as we bring the Kodiak Autonomy System to market. We first published our Safety Report in 2019 and have based our development on systems engineering, the ISO26262 process and SOTIF principles. 

In this role, you will:

• Participate in developing technical safety requirements to be used in the Kodiak Autonomy System in various approved Operational Design Domains. 
• Lead specification of software safety requirements.
• Participate in development of software safety architectural design.
• Participate in software safety unit design and implementation.
• Develop test plans, test procedures, verification reports at the software unit and software integration levels. Support system level testing from a software safety perspective.
• Perform software safety analyses (e.g. dependent failure analysis) to comply with ISO 26262.
• Support Hardware-Software Interface development and derive safety measures.
• Collaborate with Kodiak internal and external stakeholders to review and assess work products for compliance with ISO 26262.
• 10% travel to test sites possible

What you’ll bring:

• Bachelor’s degree or higher in software, electrical, mechanical or other related engineering and/or a Bachelor’s degree with professional experience in a high tech environment
  
• Experience with Part 4, 6, 8 and 9 of ISO 26262. Special emphasis on implementation of Part 6 for autonomous vehicles  
  
• Experience with developing work products for safety critical systems. 
  
• Experience with system and software level verification and validation of autonomous vehicles
  
• Experience with functional safety standards such as ISO26262, SOTIF, and UL4600.
  
• Good communication skills with a collaborative approach
  
• Ability to structure project tasks and drive evidence development among teams
  
• Knowledge of software configuration management and software quality assurance
  

What we offer:

• Competitive compensation package including equity and biannual bonuses
• Excellent Medical, Dental, and Vision plans through Kaiser Permanente, Anthem, and Guardian (including a medical plan with infertility benefits)
• Flexible PTO and generous parental leave policies
• Our office is centrally located in Mountain View, CA
• Office perks: dog-friendly, free catered lunch, a fully stocked kitchen, and free EV charging
• Long Term Disability, Short Term Disability, Life Insurance
• Wellbeing Benefits - Headspace, One Medical, Gympass, Spring Health
• Fidelity 401(k)
• Commuter, FSA, Dependent Care FSA, HSA
• Various incentive programs (referral bonuses, patent bonuses, etc.)

POSITION SUMMARY

As a Facilities Engineer, you are responsible for conducting preventative and corrective work to support the facility center’s operations of the power plant and infrastructure equipment, including mechanical equipment, boilers, co-generator engines, chillers, and emergency generators. You will review construction and remodeling projects and contracted mechanical work for code compliance and compatibility with existing mechanical and electrical systems. This role oversees the monitoring of automated facility systems, including tube transport, fire alarm systems, elevators, and medical gas systems, and works collaboratively with other trades to complete required tasks.

KEY RESPONSIBILITIES

• Inspect and service facility utility equipment and systems; keep the designated Facilities Services Manager informed of infrastructure needs or required changes to maintain safe and reliable operations.
• Coordinate the preventative maintenance program for all utility and infrastructure systems, including chillers, boilers, cooling towers, medical gas systems, water treatment programs, water distribution systems, building management systems, emergency generators, and associated components.
• Monitor and modify preventive maintenance programs to ensure maximum effectiveness and provide all required documentation.
• Work with other divisions and departments to meet infrastructure and utility maintenance, installation, and construction needs; negotiate priorities, plan work schedules, and assign job tasks.
• Recommend the use of outside mechanical and utility specialty contractors as appropriate.
• Oversee and monitor outside mechanical and utility specialty contractors to ensure compliance with established healthcare standards.
• Schedule and monitor maintenance repair work, alterations, and renovation upgrades to facility infrastructure systems.
• Oversee infrastructure construction, installation, and commissioning activities to ensure system integrity and compliance.
• Instruct personnel regarding infrastructure and utility hazards and provide training, guidance, and oversight for safe equipment operation.
• Coordinate infrastructure parts, materials, and supplies within budgetary constraints; maintain replacement schedules and capital equipment records.
• Determine department specifications for infrastructure and utility system components.
• Review materials and installations during construction and remodeling projects to ensure quality and compliance.
• Maintain records to ensure compliance with all applicable Authorities Having Jurisdiction, including local, state, and federal regulatory codes.
• Attend required code compliance and regulatory update trainings.
• Perform all duties in accordance with established policies, procedures, regulatory and accreditation requirements, and professional standards.
• Provide excellent customer service by demonstrating organizational core and leadership behaviors.
• Work independently under general supervision while interacting with staff, patients, physicians, visitors, regulatory agencies, inspectors, contractors, and vendors.
• May oversee the work of staff and/or vendors as required.

JOB DETAILS

• Pay Rate: $37.49 per hour 
• Hours: Full-Time, 40 hours per week
• Shift Schedule: Midshift | 10:00 AM – 6:00 PM
• Days Off: Sunday & Monday
• Working Days: Tuesday through Saturday

REQUIRED QUALIFICATIONS

• Minimum of three (3) years of diversified experience as a plant mechanic, stationary engineer, boiler operator, refrigeration mechanic, or related field with demonstrated advanced skills in plant operations.
• Working knowledge and certification as required under applicable regulatory codes and state and local building codes.
• Strong knowledge of utility and infrastructure systems common to the healthcare environment.
• Ability to exercise independent judgment and decision-making.
• Ability to work safely and effectively with infrastructure and utility equipment.
• Universal Refrigerant Handling Certification may be required.
• Ability to read and interpret maintenance and construction documents.
• Effective verbal and written communication skills.
• Proficiency in common office software programs.
• A valid driver’s license may be required depending on department needs.
  
  

PHYSICAL REQUIREMENTS

• Previous construction experience preferred.
• Three to five (3–5) years of healthcare Facilities Services experience preferred.
• Additional related education and/or experience preferred.

PHYSICAL REQUIREMENTS

• Ability to stand, climb, stoop, and bend frequently; position requires considerable physical activity.
• Ability to lift up to 75 pounds.
• Ability to push carts and dollies weighing up to 500 pounds using proper body mechanics.
• Ability to tolerate exposure to toxic chemicals, biohazardous materials, dirt, dust, fumes, smoke, heights, high temperatures, and confined spaces.
• Adequate color vision and ability to wear required protective equipment.
• Ability to travel to various campus locations as needed.
• Ability to communicate effectively through reading, writing, and speaking in person or by telephone.

About You and The Role  

Zipline is looking for a Senior Flight Test Engineer to lead comprehensive flight test campaigns and integrate automated testing infrastructure into our flight test program. Your work will help enable Zipline to continuously test, learn, and deploy improvements to our global delivery service.

In this role, you will develop a deep understanding of Zipline’s end-to-end logistics system and work closely with cross-functional partners to generate rapid insights into changes across hardware, software, and operations. Your work will serve as the final line of defense before software and hardware are deployed globally to perform critical real-world deliveries.

You’ll own system-level flight test campaigns from planning through execution and analysis. This role is ideal for someone who enjoys translating complex engineering questions into effective test programs and using data and automation to accelerate learning.

Do you enjoy designing system-level test campaigns and owning the outcome end-to-end? Are you collaborative and motivated to integrate the needs of multiple engineering teams into a unified test strategy? Are you passionate about bringing automation, tooling, and data analytics into flight testing to increase speed and insight? If so, we’d love to hear from you.

What You'll Do  

• Develop and execute flight test campaigns to validate aircraft performance, delivery operations, docking systems, and fleet orchestration.
  
  
• Ensure flight testing is used for the highest-value learning opportunities, and recommend alternative test approaches when more efficient methods exist.
  
  
• Collaborate with electrical, mechanical, and software teams to define system-level flight test objectives and success criteria.
  
  
• Assess hardware and software readiness for testing and make sound judgments on risk posture and flight readiness.
  
  
• Identify and remove technical and programmatic roadblocks that slow down flight testing.
  
  
• Own or coordinate key aspects of flight operations, including preflight preparation, flight execution, and incident reporting.
  
  
• Analyze flight test data to identify anomalies, trends, and opportunities for rapid iteration.
  
  
• Track test progress and introduce new tools, processes, and workflows that enable safe and efficient testing.
  
  
• Develop and integrate software tooling and automated test infrastructure to improve test precision, insight, capacity, and velocity.
  
  
  

What You'll Bring 

• 3+ years designing, developing or validating autonomous, robotic, systems (UAS experience preferred).
  
  
• Experience maintaining and enforcing safety in a fast-paced and rapidly evolving environment.
  
  
• Strong experience analyzing and interpreting test data.
  
  
• Experience bringing up and debugging hardware and software systems for automated platforms.
  
  
• A systems-level mindset, with the ability to balance risks and priorities across structures, aerodynamics, embedded systems, and software teams.
  
  
• Strong judgment on when to move quickly with pragmatic solutions and when to invest in long-term infrastructure or tooling.
  
  
• Willingness to travel domestically and internationally for flight testing (approximately 2–6 weeks per year).
  
  
• Comfort working outdoors and supporting flight test activities in varying weather conditions.
  
  

What Else You Need to Know  

The starting cash range for this role is $130,000 - $200,000. Please note that this is a target, starting cash range for a candidate who meets the minimum qualifications for this role. The final cash pay for this role will depend on a variety of factors, including a specific candidate's experience, qualifications, skills, working location, and projected impact. The total compensation package for this role may also include: equity compensation; overtime pay; discretionary annual or performance bonuses; sales incentives; benefits such as medical, dental and vision insurance; paid time off; and more.

Zipline is an equal opportunity employer and prohibits discrimination and harassment of any type without regard to race, color, ancestry, national origin, religion or religious creed, mental or physical disability, medical condition, genetic information, sex (including pregnancy, childbirth, and related medical conditions), sexual orientation, gender identity, gender expression, age, marital status, military or veteran status, citizenship, or other characteristics protected by state, federal or local law or our other policies.

We value diversity at Zipline and welcome applications from those who are traditionally underrepresented in tech. If you like the sound of this position but are not sure if you are the perfect fit, please apply!

The Sr. Customer Solutions Engineer is a customer-facing technical role responsible for enabling the successful integration of FORT products into customer robotic systems and platforms. This engineer will serve as FORT's primary technical presence at customer sites, guiding integration design, resolving implementation challenges, and ensuring customers achieve full functional and safety compliance with FORT's control systems. 

This is a high-impact, high-visibility position requiring strong technical depth, strong interpersonal communication, and the ability to operate independently in fast-paced industrial environments.

Key Responsibilities

• Travel to customer sites (up to 80%) to support integration of FORT wireless E-Stop and remote-control products into AGVs, AMRs, and custom automation platforms 
• Conduct integration design reviews, site assessments, and technical walkthroughs with customer engineering teams.
• Advise on integration architecture, including CAN bus topology, wiring schematics, and API-based software integration.
• Apply functional safety principles to validate safety-rated system designs
• Deliver remote integration support when appropriate with FORT customers. 
• Produce field reports, integration guides, and configuration documentation for internal and customer use.

Required Qualifications

• Bachelor's degree in Electrical Engineering, Mechanical Engineering, Robotics, or related field
• 3–7 years in systems engineering, field applications, or technical integration in robotics or industrial automation
• Hands-on experience with CAN bus protocols and API integration in industrial contexts
• Working knowledge of electrical systems, control schematics, and functional safety standards
• Ability to travel up to 80%, including occasional international travel

Preferred Qualifications

• Experience integrating wireless control or E-Stop systems into mobile robotics platforms
• Familiarity with ROS, PLC-based systems, or industrial protocols (EtherNet/IP, Modbus)

The base salary for this position ranges from $115,000 to $150,000, based on qualifications, experience, and the level at which the candidate is hired. Total compensation may also include additional incentives and benefits.

Watch your work come to life in landmark projects around the world when you partner with Syska Hennessy Group! As a global leader in consulting, engineering, and commissioning services, we specialize in highly technical buildings and the systems that bring them to life. We are seeking a Supervising Mechanical Engineer to join our team in San Francisco, CA or Sacramento, CA office. As a Supervising Engineer, you will be responsible for representing the Firm in all interactions with clients, contractors, architects, and other project team members. You will be responsible for supervising, coordinating, and assigning various projects to be performed by the team.

Our dynamic work environment provides the optimal setting to take your engineering career to the next level. From our supportive culture, diverse workforce, and competitive compensation to our flexible work schedule Monday to Thursday in the office for 9 hours and Friday for 4 hours remotely at home and fun social events, it is everything you will need for an exciting, challenging, and rewarding career. Mission Critical, Science + Technology, Healthcare, and Project Management experience a plus.

Job Responsibilities

As a Supervising Mechanical Engineer, you will be the Engineer of Record on dedicated projects and be responsible for supervising and leading coordination meetings.  You will lead and supervise staff members as they perform their tasks, and participate in budgeting, scheduling, and staff management.

Additional responsibilities include:

• Providing periodic objective and comprehensive employee evaluations.
• Acting as “Engineer of Record” on dedicated projects.
• Assisting Technical Manager and Chief Engineer in business unit technical training and staff mentoring.
• Coordinating and assigning various projects to be performed by the engineering team (i.e., system design and project engineering).
• Establishing design standards, specifications, and criteria for projects.
• Leading and supervising staff members as they perform their tasks.
• Managing Construction Administrative duties, such as field reports, responses to RFIs, processing Bulletins and Addenda, etc. (PM).
• Coordinating with accounting to prepare monthly project invoices. Monitoring project accounts receivable and contacting the client as needed to expedite payment.
• Monitoring all correspondence between staff, clients, contractors, Owners, etc.
• Participating in and contributing to the firmwide Expert Teams committee.
• Participating in budgeting, scheduling, and staff management.
• Preparing proposals and administering project contracts between Syska Hennessy Group and the client, including add service agreements.
• Supervising and leading coordination meetings.
• Supervising the preparation of analysis and reports of system options and building conditions.

Job Requirements

Successful candidates must have a current PE registration and must have Healthcare design experience. In addition, a history of working with projects such as Critical Facilities, Commercial, and Aviation would be a good fit for this dynamic role.

• Bachelor’s degree in mechanical engineering from an Accredited Institution
• 12+ years’ experience working in a consulting firm, this is a Senior level role that requires a background in the MEP Engineering Industry
• 3 years of supervisory experience
• Hands-on design and CAD/REVIT experience, required, as you will have a very strong technical role
• PE licensure a requirement

Benefits

As an employee with Syska Hennessy Group, you will be part of a global firm with an amazing history! We are committed to being the best, advancing engineering design practice, and to supporting our clients with integrity. To make all of that happen, we rely on the talent, drive, enthusiasm, and total job satisfaction of the great people who work here.

As a member of our highly collaborative team, we provide you with a flexible benefits package that reflects our respect for your workplace contributions, professional goals, and personal priorities. The personal benefits program at Syska Hennessy Group includes:

• Robust, comprehensive medical, dental, vision, life insurance and supplemental benefit plans
• 401(k) plan with a generous employer matching program
• Training and professional development courses
• Professional development incentive bonuses
• Dynamic Employee Resource Groups
• Competitive Paid Time Off (PTO) policy
• Transit/parking employer stipend
• ½ day work from home Fridays all year long

At Syska, we promote an environment that is committed to embedding diversity and equality into the core of our business and culture. We empower our employees so they can take ownership of their work and development and strive to continually improve themselves and our firm. Syska is a place where you can build an exceptional career and have a lasting impact on the world.

Syska Hennessy Group - Creating Exceptional Environments

We are seeking an experienced Senior Process Engineer to join our US team and own process development, qualification, and continuous improvement for our current and future hardware products. You will work across all stages of the product lifecycle to improve manufacturing processes and assembly methods. You will serve as the manufacturing voice in cross-functional programs, drive process excellence at internal sites and external partners globally, and develop deep expertise in manufacturing processes for current and future products.

As a Senior Process Engineer, you feel equally comfortable working hands-on on the factory floor as you do driving Design for Manufacturability in new product development projects across all levels of leadership. You will contribute to product design through DFM work and collaborate closely with R&D Engineers, factories, and external partners as needed.

What You will do:

• Lead process development, validation, and design transfer for consumer electronics products from EVT/DVT through PVT and mass production ramp
• Own the process documentation suite, including assembly flow diagrams, PFMEAs, control plans, and visual work instructions
• Conduct Design for Manufacturability (DFM) and Design for Assembly (DFA) reviews in close collaboration with mechanical and electrical engineering teams
• Drive yield improvement and defect reduction using DOE, SPC, root cause analysis (8D, 5-Why, Ishikawa), and corrective action programs
• Ensure manufacturing readiness, on-time execution of prototype builds, and successful factory ramp-up
• Define process capability requirements and perform capability studies (Cp/Cpk, GR&R, MSA) for critical assembly operations
• Apply lean manufacturing principles (value stream mapping, Kaizen, 5S, standardized work) to eliminate waste and increase throughput
• Partner with quality engineering to establish AQL inspection standards, incoming quality criteria, and containment plans for process escapes
• Represent manufacturing in NPI stage-gate reviews and clearly communicate readiness status to senior stakeholders

We would love to have you on our team if you have:

• Proven track record in consumer electronics manufacturing, with hands-on experience in electronics assembly processes, automation, and factory collaboration.
• Experience with miniaturized product design.
• Ability to work collaboratively and effectively in complex environments with cross-functional teams, external partners, and factories.
• Systematic and organized way of working, with a strong ability to identify and prioritize tasks.
• Comfortable working in written and spoken English.
• Willing and able to travel up to 25% of the time.

The Staff Metals and Alloys Engineer acts as the principal technical expert for metallic material systems and their integration into high-performance hardware, with a critical emphasis on Color, Material, and Finish (CMF). This role drives the strategic selection and development of alloys, surface treatments, and coatings to achieve superior mechanical performance, scratch resistance, reliability, and aesthetic quality for next-generation consumer electronics. The engineer will lead multi-functional efforts to qualify new metallic materials and fabrication processes, ensuring components meet rigorous demands while maintaining quality and reliability.

Core Technical Responsibilities

This position requires deep metallurgical expertise to solve complex materials challenges across the product lifecycle:

Physical Metallurgy & Alloy Design

• Alloy Selection: Lead the development and characterization of high-performance alloys (e.g., Titanium, Steel and non-ferrous alloys) for critical wearable device components and outer housings
• Phase Transformations: Apply deep knowledge of phase diagrams and kinetics to optimize heat treatment cycles, ensuring desired microstructural phases and mechanical properties.
• Strengthening Mechanisms: Implement advanced strengthening strategies such as precipitation hardening, work hardening, and grain refinement to enhance component durability.

Manufacturing & Thermal Processing

• Process Optimization: Partner with manufacturing teams to refine metal forming processes including MIM, 3D printing, forging, extrusion, and precision casting for high-volume production.
• Thermal Management: Design and validate thermal processing routes to manage residual stresses, improve dimensional stability, and optimize grain structure.
• Surface Metallurgy: Collaborate on the interaction between bulk metal properties and secondary surface treatments to ensure robust adhesion and finish quality.

Surface Engineering & Advanced Coatings

• Lead the development, characterization, and qualification of advanced thin film coatings and surface treatments, including PVD, CVD, Platings, and Anodizing, to optimize CMF and wear resistance on Titanium components.
• Drive innovation in coatings and finishes to achieve superior scratch resistance and reliability under long-term user wear.
• Collaborate with design and manufacturing teams to develop optically clear, scratch resistant coatings for metallic surfaces.

Characterization & Forensic Analysis

• Microstructural Analysis: Utilize advanced metallographic techniques (SEM, EBSD, XRD) to characterize grain size, phase distribution, and crystalline orientation.
• Failure Analysis: Perform deep-dive root cause investigations of metallic failures, including fatigue, stress corrosion cracking (SCC), and brittle fracture.
• Mechanical Testing: Establish comprehensive testing protocols for tensile, hardness, and toughness evaluation to correlate microstructure with real-world performance.

Key Technical Challenges

• Improving the scratch resistance of Titanium PVD finishes to meet premium consumer standards.
• Developing and qualifying optically clear, scratch resistant coatings for functional metal surfaces.
• Strength-to-Weight Optimization: Developing lightweight metallic solutions that maintain structural integrity under extreme loading conditions.
• Ensuring consistent metallurgical and coating properties across global supply chains during rapid production ramps.
• Balancing the mechanical and reliability requirements of alloys with the rigorous cosmetic standards required for premium consumer finishes.

Candidate Qualifications

• 10+ years of deep expertise in metallurgy, metals engineering, or surface engineering, specifically focused on alloy development and advanced coatings/finishes for high-volume manufacturing.
• Formal Metallurgist qualification or degree in Metallurgical Engineering, Materials Science, or a related field; Masters or PhD preferred, but not required.
• Proven track record of shipping complex metallic components in the consumer electronics, medical, aerospace, or automotive industries.
• Expertise in the metallurgy of Titanium
• Demonstrated ability to translate fundamental materials science into scalable engineering solutions for mass production

Benefits 

At Oura, we care about you and your well-being. Everyone here at Oura has a ring of their own and we are continually looking to improve employee health.

What we offer:

• Competitive salary and equity packages
• Health, dental, vision insurance, and mental health resources
• An Oura Ring of your own plus employee discounts for friends & family
• 20 days of paid time off plus 13 paid holidays plus 8 days of flexible wellness time off
• Paid sick leave and parental leave

Oura takes a market-based approach to pay, which may vary depending on your location. US locations are categorized into tiers based on a cost of labor index for that geographic area. While most offers will be closer to the starting range, successful candidates' pay will be determined based on job-related skills, experience, qualifications, work location, internal peer equity, and market conditions. These ranges may be modified in the future.

• Region 1: $198,050 - $267,950

System Modeling Engineer, Redwood Energy 

You will be an early member of a new engineering team, taking a hands-on role in the design, development, and integration of a new product. This position focuses on developing Multiphysics modeling platform to drive the system design of a novel energy storage system. These models must be robust enough to support multiple users, but agile enough to quickly drive a diverse array of design decisions. 

The ideal candidate is highly self-driven, adaptable to a startup environment, and eager to take on novel technical challenges. If you’re excited about working in a dynamic, fast-paced setting within a new department at Redwood, we want to hear from you! 

If necessary, the job level will be adjusted to suit the applicant’s experience and responsibilities. 

Responsibilities will include: 

• Contribute to Redwood Material’s in-house performance and technoeconomic model. 
• Drive architectural studies to explore the cost and performance design space. 
• Produce component-level sensitivity analysis to allow component owners to make globally optimal cost and performance tradeoffs. 
• Utilize the models to produce repeatable and dependable results for various stakeholders within the organization to drive product architecture and site-specific deployment decisions. 
• Parallelize our modeling framework to utilize cloud computing resources to get results faster. 
• Lead model validation efforts by writing test plans, working with test engineers to execute the test, and using the data to correlate the model. 
• Effectively communicate modeling results to drive architecture and performance initiatives. 

Desired Qualifications: 

• An MS or PhD in Mechanical Science, Electrical Engineering, or a related field. Or a BS and 2+ years of related work experience. 
• Excellent first-principles physics understanding of electrical and mechanical systems, power delivery, energy storage and transformation, and basic thermal mechanics. 
• Experience collaborating in software projects with multiple contributors. 
• Hybrid or electric powertrain model development, PV model development, or data analysis in Python or MATLAB/Simulink. 
• Familiarity with basic controls techniques, such as filters, PID controllers, and system identification. 
• Experience with optimization techniques. 
• Demonstrated ability to write clear and testable engineering requirements. 
• Strong communication and collaboration skills. 

About the role:

We’re looking for a Senior Product Design Engineer II to join our team. In this role, you will be responsible for the industrial design, architecture, and engineering of one or more Samsara products from initial concept through to mass production. You will motivate your product design process using both data-driven insights gleaned from our telemetry data cloud, and deep hands-on understanding of our customers earned crawling around their sites and equipment alongside them.   

In bringing products to market, you will work collaboratively with Product Management, EE, FW, EPM, and Hardware leadership to make tradeoffs and decisions that balance functionality, cost, installation, usability, and aesthetics. Samsara’s Hardware Product Design teams collaborate closely with Samsara’s Operations and Supply Chain teams, outside laboratories, JDM design resources, and a growing supply base worldwide. Together, you will bring exceptional products to market on time and within budget, and ensure that Samsara leads the industry in our product design.

This role is open to candidates residing in the US. This is a hybrid position requiring 3 days per week in our San Francisco office and 2 days working remotely.

You should apply if:

• You want to impact the industries that run our world: Your efforts will result in real-world impact—helping to keep the lights on, get food into grocery stores, reduce emissions, and most importantly, ensure workers return home safely.
• You are the architect of your own career: If you put in the work, this role won’t be your last at Samsara. We set up our employees for success and have built a culture that encourages rapid career development, and countless opportunities to experiment and master your craft in a hyper-growth environment.
• You’re energized by our opportunity: The vision we have to digitize large sectors of the global economy requires your full focus and best efforts to bring forth creative, ambitious ideas for our customers.
• You want to be with the best: At Samsara, we win together, celebrate together and support each other. You will be surrounded by a high-caliber team that will encourage you to do your best. 

In this role, you will: 

• Design, build, and ship impactful products that address customer needs and expand the scope and capability of the Samsara Platform
• Evaluate system feature tradeoffs and define product specifications in concert with product management and cross-functional engineering teams 
• Drive the development process through all phases including engineering feasibility, proof of concept prototyping, detailed design, validation, mass production, and go-to-market
• Validate products against both internal and external metrics through engineering evaluation, rigorous product quality testing, customer field testing, and return analysis
• Own the full customer hardware experience including the industrial design, packaging, and installation of our products
• Leverage our JDM manufacturing partners to achieve performance, cost, and schedule goals
• Research and stay abreast of the latest industry trends in core technologies, manufacturing capabilities, vendor offerings, and market needs to drive product innovation
• Champion, role model, and embed Samsara’s cultural principles (Focus on Customer Success, Build for the Long Term, Adopt a Growth Mindset, Be Inclusive, Win as a Team) as we scale globally and across new offices

Minimum requirements for the role:

• 7+ years of experience shipping hardware programs at scale in partnership with partners overseas
• Proven record navigating tradeoffs between design, manufacturability, schedule, and cost in a cross-functional environment
• Experience developing and launching electromechanical components or products in mass production 
• Demonstrated experience designing for automotive, outdoor, industrial, or consumer products
• Proficiency in plastic/metal part design, CAD modeling, and drafting, preferably using NX
• BS degree in mechanical engineering or related field
• Ability to travel up to 10% (domestic and international) when necessary
• Hybrid (Tuesday-Thursday) presence onsite in our San Francisco Headquarters

An ideal candidate also has:

• 10+ years of experience shipping high-volume hardware programs at scale
• MS degree in mechanical engineering or related field
• Experience shipping products with JDM partner teams in a leveraged development model
• Experience with ruggedized product design, including IP sealing, vibration, and harsh environments
• Experience integrating camera and antenna technologies in smart product, vehicle, or equipment applications
• Significant hands-on experience working with customer feedback to make better product decisions

NÜ Metal is CoreWeave’s Hardware New Product Introduction (NPI) team, a multidisciplinary group of mechanical, thermal, electrical, and power engineers that takes new GPU and server platforms from early concept through validation, integration, and large-scale production across our data centers. The team bridges hardware design, manufacturing partners, and data center operations to de-risk new platforms early and ensure each new generation of high-density, often liquid-cooled hardware lands in the fleet reliably, efficiently, and at scale. 

What You’ll Do

• Own the architecture, design, and evolution of thermals for high-density, GPU-accelerated data centers.
• Design, validate, and optimize rack-level and server-level thermal solutions.
• Partner closely with data center teams to define end-to-end thermal architecture—from building infrastructure through the rack.
• Collaborate with world-class engineers developing next-generation AI/ML hardware platforms.
• Advise on data center secondary loop layout, commissioning, and operation
• Review and evaluate JDM/ODM thermal designs, including thermal simulations; independently run simulations as needed.
• Debug complex thermal and system-level issues, incorporating learnings into future designs.
• Collaborate with vendors and internal teams to manage heterogeneous deployments, ensuring a cohesive thermal strategy across varying CDUs, server platforms, and facilities. 
• Drive thermal designs from early concept through mass production.
• Ensure designs meet high standards for efficiency, safety, reliability, and scalability.
• Partner with manufacturing teams to support production readiness and ramp.
• Actively contribute to architectural discussions, providing strong hardware design guidance and tradeoff analysis.
• Mentor and support the growth of junior engineers.
  
  

Who You Are

Minimum Qualifications:

• 10+ years of thermal management experience 
• Bachelor’s Degree in Mechanical Engineering, Aerospace Engineering, or a related technical field
• Experience in heatsinks, thermal interface materials, liquid cooling, heat exchangers and fans

Preferred Qualifications:

• 10+ years of experience designing complex thermal systems for hyperscale data centers
• Experience in liquid cooled data center architectures, including cold plates, wetted material compatibility, and CDUs
• Strong thermal design expertise
• Experience leading cross-functional design efforts in fast-paced environments
• Strong documentation and design review practices
• Excellent negotiation and stakeholder-management skills
• Understanding of rack-level thermal requirements and their impact on upstream infrastructure, including CDUs, facility piping, and chillers

The base salary range for this role is $188,000 to $275,000. The starting salary will be determined based on job-related knowledge, skills, experience, and market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility). 

What You’ll Do:

Our Data Center Facilities team is at the forefront of the shift to the Intelligence Age, re-engineering the physical layer to support the unprecedented power and thermal demands of next-generation AI hardware, such as NVIDIA’s H100 and Blackwell architectures. We are a high-impact, cross-functional group of technical experts dedicated to solving complex infrastructure challenges, from transitioning suites to 80kW+ per-rack densities to implementing advanced liquid-cooling methodologies. In this role, you will collaborate with MEP consultants and operational stakeholders to manage multi-million-dollar retrofits, ensuring our physical infrastructure remains a catalyst—not a bottleneck—for global AI ambitions. We thrive on technical precision and mission-critical reliability, building the foundation for the next era of computing.

About the role:

• As our Staff, Data Center Augmentation Engineer, you will be the bridge between our current infrastructure and the future of AI. You will lead the engineering efforts to upgrade, expand, and optimize our data center footprint to support high-density AI workloads. This isn't just about keeping the lights on—it’s about re-engineering the power and cooling envelopes to accommodate the next generation of compute.

Who You Are: 

• Expansion Coordination: Lead the technical planning and execution of data center augmentations and retrofits, where we are adding load into existing spaces.
• High-Density Design: Work with the design and capacity teams to complete the design and planning for power expansions.  and oversee the implementation of power and cooling solutions specifically for AI hardware.
• Infrastructure Strategy: Evaluate existing electrical and mechanical capacities to determine the feasibility of 50kW–100kW+ rack densities.
• Vendor & Project Management: Coordinate with MEP (Mechanical, Electrical, and Plumbing) consultants, general contractors, and hardware vendors to ensure projects are delivered on time and within "mission-critical" tolerances.
• Risk Mitigation: Conduct Method of Procedure (MOP) and Standard Operating Procedure (SOP) reviews to ensure augmentations do not disrupt existing live operations.
• Education: Bachelor’s Degree in Electrical Engineering, Mechanical Engineering, or a related technical field.
• Experience: 10+ years in Mission Critical Operations (Data Centers, Hospitals, or Semiconductor Plants).
• Technical Knowledge:  Deep understanding of UPS systems, backup generators, and switchgear.
• Experience with advanced cooling methodologies (CRAH, Chilled Water, Liquid Cooling).
• Familiarity with Data Center Infrastructure Management (DCIM) tools.
• Project Leadership: Proven track record of managing multi-million dollar infrastructure build-outs or retrofits.
• Ability to travel approximately  30% to data center locations globally.

Preferred: (if applicable)

• Communication: The ability to effectively convey complex Data Center power and cooling requirements to diverse operational stakeholders.
• AI Hardware Familiarity: Demonstrated understanding of the spatial, power, and thermal management requirements for high-density AI accelerators (e.g., NVIDIA H100s/B200s or comparable architectures).
• Certifications: Relevant industry certifications, such as a Professional Engineer (PE) license or a Certified Data Center Professional (CDCP), are preferred.

Wondering if you’re a good fit? We believe in investing in our people, and value candidates who can bring their own diversified experiences to our teams – even if you aren't a 100% skill or experience match. Here are a few qualities we’ve found compatible with our team. If some of this describes you, we’d love to talk. 

• You love to solve complex "mission-critical" puzzles, like retrofitting live infrastructure to meet the massive power and cooling demands of the AI era without disrupting operations.
• You’re curious about the future of hardware, specifically how emerging technologies like liquid cooling and high-density rack architectures (50kW–100kW+) will redefine data center design.
• You’re an expert in navigating the electrical and mechanical chain—from transformer capacity and PDU limitations to translating technical requirements for diverse operational stakeholders.

Why CoreWeave?

At CoreWeave, we work hard, have fun, and move fast!  We’re in an exciting stage of hyper-growth that you will not want to miss out on. We’re not afraid of a little chaos, and we’re constantly learning. Our team cares deeply about how we build our product and how we work together, which is represented through our core values: 

• Be Curious at Your Core
• Act Like an Owner
• Empower Employees
• Deliver Best-in-Class Client Experiences
• Achieve More Together

We support and encourage an entrepreneurial outlook and independent thinking. We foster an environment that encourages collaboration and enables the development of innovative solutions to complex problems. As we get set for takeoff, the organization's growth opportunities are constantly expanding. You will be surrounded by some of the best talent in the industry, who will want to learn from you, too. Come join us!  

The base salary range for this role is $177,000 to $237,000. The starting salary will be determined by job-related knowledge, skills, experience, and the market location. We strive for both market alignment and internal equity when determining compensation. In addition to base salary, our total rewards package includes a discretionary bonus, equity awards, and a comprehensive benefits program (all based on eligibility).

Systems Engineer, Energy Storage

You will be an early member of a new engineering team, taking a hands-on role in the design, development, and integration of a new product at Redwood. This position will lead our system engineering effort, helping our mechanical, electrical, and software engineers come together and deliver a cohesive system. You will define clear requirements, evaluate and down-select system architectures, and drive the decision throughout the engineering organization. You are a believer and practitioner of model-driven design and have right-sized system engineering frameworks for a scrappy, fast-moving engineering team. The ideal candidate is highly self-driven, adaptable to a startup environment, and eager to take on novel technical challenges. If you’re excited about working in a dynamic, fast-paced setting within a new team at Redwood, we want to hear from you! If necessary, the job level will be adjusted to suit the applicant’s experience and responsibilities. 

Responsibilities will include: 

• Optimizing architecture to achieve top-level product metrics such as cost, efficiency, energy/power density and availability.
• Ownership of system-level performance and functional requirements as well as development of subsystem and component requirements in partnership with design engineers.
• Performing or defining system modeling, simulation, and testing to validate system performance against requirements.
• Establishing interface definitions across components and between mechanical, electrical, and software teams.
• Reinforce system safety and reliability through participation in DFMEAs, risk assessments, and hazard analyses to identify and mitigate potential failure modes.
• Ensuring compliance with industry (UL) standards. 

Desired Qualifications: 

• BS or MS in Mechanical Science, Electrical Engineering, or a related field and 5+ years of design engineering or system engineering experience.
• Excellent first-principles physics understanding of electrical and mechanical systems, power delivery, energy transformation, and basic thermal mechanics.
• Experience with power electronics product development.
• Proficiency in system modeling tools (Python or Matlab).
• Experience with requirement management tools (Doors, Jama, etc).
• Demonstrated ability to write clear and testable engineering requirements.
• Strong communication and collaboration skills.  
• A passion for sustainability and making the world a better place!

About the Role:

The Electro-Optical Systems team at Planet is seeking an Opto-Mechanical Engineer to help drive the design of payloads in Planet’s fleet of Earth-imaging satellites. Your mission will be to champion our payload design efforts, with a specific focus on opto-mechanical design and manufacturing. The ideal candidate will be a seasoned opto-mechanical designer who has led optical system engineering efforts across multiple programs from conceptual design through flight. As a member of the Electro-Optical Systems team within Planet’s Space Systems division, you will be a key contributor and stakeholder in Planet’s agile aerospace approach to spacecraft design, and will work hand-in-glove with optical engineering, structural analysis, thermal engineering,  and reliability & qualification, as well as the rest of Planet’s leading-edge spacecraft design and manufacturing teams. 

This is a full-time, in-office position based in our San Francisco HQ 5 days per week.

Impact You'll Own:

• Own the opto-mechanical manufacturing process of optical payloads on Planet’s next-generation satellites
• Design the manufacturing line for mid-volume production of optical payloads. Make first principle based, data-driven decisions throughout the design process to ensure efficient assembly and test processes
• Collaborate with cross-functional teams such as structural, thermal analysts and optical engineer groups to drive and perform analyses to ensure payloads meet stiffness, strength, thermal, and launch survivability requirements, as well as maintain on-orbit performance through STOP (Structural, Thermal, Optical Performance)
• Drive part and assembly design, manage fabrication with key vendors, perform failure analysis, and execute tolerance stackup and GD&T analyses to ensure precision and reliability
• Develop and maintain comprehensive design documentation 
• Lead technical presentations and reviews across all design review gates
• Support test planning and qualification test campaigns
• Be hands-on with flight and test hardware

What You Bring:

• Bachelor’s degree in Mechanical Engineering, Aerospace Engineering, or a related technical field.
• 4+ years experience owning the development of opto-mechanical products from requirements through conceptual design, testing and manufacturing
• Experience designing for high-reliability space environments including launch survivability, vacuum conditions, on-orbit performance through thermal conditions (STOP)
• Experience in the design and fabrication of optical assemblies, incorporating components made from glass, carbon fiber, metals, ceramics, epoxies, as well as mechanisms and electrical elements
• Practical and direct engagement with hardware, from prototyping to production and testing phases
• Excellent analytical and problem-solving skills
• Experience working in a dynamic environment while driving projects to completion
• Good verbal and visual communication skills

What Makes You Stand Out:

• Expertise in optics / opto-mechanical manufacturing, metrology, alignment and calibration
• Ability to build out the manufacturing line for precision optical systems
• Experience with dynamic hardware builds, vibration and shock testing, telescope assembly, and optical performance testing
• Experience applying systems engineering principles to optimize optical payload integration, focusing on requirements management, trade-off analysis, and balancing system-level constraints such as cost, schedule, and performance
• Ability to drive manufacturers and DFM/DFA
• Proficiency in SolidWorks, Zemax, Matlab, Visual Basic, Python and/or C/C++

Application Deadline:

July 1, 2026 at 11:59pm PT

EAR/ITAR Requirements:

This position requires access to export-controlled information, and as such, employment (or hiring of a contractor) is contingent upon the candidate’s ability to access all applicable export-controlled information without additional export licensing being required by the Bureau of Industry and Security and/or the Directorate of Defense Trade Controls.

Benefits While Working at Planet:

These offerings are dependent on employment type and geographical location, based upon applicable law or company policy.

• Comprehensive Medical, Dental, and Vision plans
• Health Savings Account (HSA) with a company contribution
• Generous Paid Time Off in addition to holidays and company-wide days off 
• 16 Weeks of Paid Parental Leave
• Wellness Program and Employee Assistance Program (EAP)
• Home Office Reimbursement
• Monthly Phone and Internet Reimbursement
• Tuition Reimbursement and access to LinkedIn Learning
• Equity
• Commuter Benefits (if local to an office)
• Volunteering Paid Time Off

Compensation:

The US base salary range for this full-time position at the commencement of employment is listed below.  Additionally, this role might be eligible for discretionary short-term and long-term incentives (bonus and equity). The final salary range is determined by job related experience, skills and location.  The range displays our typical hiring range for new hire salaries in US locations only.  Your recruiter can share more about the specific salary range for your preferred location during the hiring process.

THE COMPANY:

Juul Labs's mission is to transition the world’s billion adult smokers away from combustible cigarettes, eliminate their use, and combat underage usage of our products. We have the opportunity to address one of the world’s most intractable challenges through a commitment to exceptional quality, research, design, and innovation. Backed by leading technology investors, we are committed to the same excellence when it comes to hiring great talent.

We are a diverse team that is united by this common purpose and we are hiring the world’s best engineers, scientists, designers, product managers, operations experts, and customer service and business professionals. If the opportunity to build your career is compelling, read on for more details.

ROLE AND RESPONSIBILITIES:

The Internal Tools team builds the infrastructure that Juul’s hardware and firmware programs run on. This includes test automation frameworks, CI pipelines, aerosol science instruments, electromechanical fixtures, and the software that ties it all together. We’re a small team of generalists who own projects from first principles to final handoff and work directly with the engineers who depend on what we build. If you’re equally comfortable writing a Python test harness and assembling a precision fixture, you’ll fit right in.

Expectations

• Work cross-functionally with Firmware, Product Design, Chemistry, and Regulatory teams to translate program needs into reliable, well-documented tooling.
• Design and develop test systems and automation tooling. This includes software frameworks, electromechanical fixtures, and instrumentation.
• Contribute to the team’s CI/firmware testing infrastructure by developing modular, maintainable test platform components in close collaboration with the firmware engineering team.
• Own projects end-to-end. Capture requirements and drive system architecture through fabrication, software integration, validation, and handoff to stakeholders.
• Proactively identify gaps, flag risks early, and propose solutions without waiting to be directed.
• Consistently produce clear, thorough documentation that enables peers and stakeholders to self-serve and build on your work.
• Actively leverage AI coding assistants and LLMs as a first-order productivity multiplier for code generation, debugging, documentation, data analysis, and design iteration.

What Ramp-up Looks Like     

• Within 90 days: Ramped on active Tier 1 projects and making meaningful independent contributions to at least one deliverable.
• Within 6 months: Fully own and deliver at least one project from concept through deployment, with stakeholder sign-off.
• Beyond: Consistently supporting and delivering tools and fixtures adopted and relied upon by cross-functional teams.

Team Snapshot

• Small team, real ownership. You won't just be assigned a slice of someone else's project; you'll own yours from kickoff to deployment, with the trust and visibility that comes with it.
• Broad by design. The work spans mechanical design, electronics, embedded systems, instrumentation, and software. You're expected to be useful across all of them.
• What you build, people use. Firmware engineers, aerosol scientists, and regulatory teams depend on this team's output. You'll always know exactly who you're building for and why it matters.
• AI-first, for real. Between test data, automation pipelines, and embedded tooling, there's no shortage of places to apply it. We're actively building that culture and this hire will help drive it.

PERSONAL AND PROFESSIONAL QUALIFICATIONS 

Required

• 7+ years of hands-on experience in mechatronics, hardware/electrical engineering, or a closely related discipline, with demonstrated ability to work effectively across mechanical, electrical, and software domains.
• Strong EE fundamentals: circuit design, analysis, schematic capture, PCB layout and review (Altium preferred, or equivalent), embedded microcontrollers, sensors, and analog/digital instrumentation.
• Familiarity with Rust or other systems-level programming languages; the team is actively moving toward Rust-based tooling.
• Proficiency in Python (or equivalent) for test automation, data acquisition, and analysis scripting.
• Proven experience designing and building automated test fixtures or custom electromechanical systems.
• Strong systems-level thinking: able to decompose complex problems, design across the full stack, and reason clearly about failure modes and edge cases.
• Currently and actively using AI tools (coding assistants, LLMs) as a core part of your daily engineering workflow.
• Clear, concise communicator with strong documentation discipline; comfortable working directly with non-engineering stakeholders.

How to Stand Out

• Experience in consumer electronics, vapor/aerosol science instrumentation, or factory test environments.
• Proficiency in CAD (SolidWorks preferred, Fusion 360, Onshape, or equivalent) for fixture and enclosure design.
• Familiarity with LabVIEW, NI DAQ, or similar instrumentation frameworks.
• Experience with IoT architectures or embedded Linux control systems.
• Background in precision mechanics, vacuum systems, or optical/analytical instrumentation.

EDUCATION

• Bachelor’s degree in Electrical Engineering, Mechanical Engineering, Mechatronics, Systems Engineering, or a closely related technical field required; Master’s degree a plus.
• No specific certifications required; equivalent work experience demonstrating cross-disciplinary competency will be considered in lieu of degree.

JUUL LABS PERKS & BENEFITS:

• A place to grow your career. We’ll help you set big goals - and exceed them
• People. Work with talented, committed and supportive teammates
• Equity and performance bonuses. Every employee is a stakeholder in our success
• Cell phone subsidy, commuter benefits and discounts on JUUL products
• Excellent medical, dental and vision, disability, and life insurance, plus family support, wellness, legal, and employee assistance program benefits
• 401(k) plan with company matching
• Plus biannual discretionary performance bonuses

Juul Labs is proud to be an equal opportunity employer and is committed to creating a diverse and inclusive work environment for all employees and job applicants, without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability or veteran status. We will consider for employment qualified applicants with arrest and conviction records, pursuant to the San Francisco Fair Chance Ordinance. Juul Labs also complies with the employment eligibility verification requirements of the Immigration and Nationality Act. All applicants must have authorization to work for Juul Labs in the US.

THE COMPANY:

Juul Labs's mission is to transition the world’s billion adult smokers away from combustible cigarettes, eliminate their use, and combat underage usage of our products. We have the opportunity to address one of the world’s most intractable challenges through a commitment to exceptional quality, research, design, and innovation. Backed by leading technology investors, we are committed to the same excellence when it comes to hiring great talent.

We are a diverse team that is united by this common purpose and we are hiring the world’s best engineers, scientists, designers, product managers, operations experts, and customer service and business professionals. If the opportunity to build your career is compelling, read on for more details.

ROLE AND RESPONSIBILITIES:

The Mechatronics Engineer is a hands-on role that will be responsible for designing new products that are innovative, cost efficient, reliable, and ship on schedule. This role will drive the validation of concepts via early analysis, prototyping and testing, and work with cross-functional teams to ensure that product requirements are managed to achieve optimal experiences for our customers. In addition, the Mechatronics Engineer will work closely with internal and external partners to technically define designs and ensure that all product and project requirements are met. You will troubleshoot and make improvements to existing products and new products as well as test instrumentation. You will  work closely with other members of the engineering staff to create optimal solutions to a myriad of product related topics such as but not limited to mechanical design, thermal, and data analytics. You will be comfortable sketching and prototyping new ideas and be familiar with engineering best practices, concepts and procedures. We are looking for someone who is flexible and can respond quickly, energetically, and enthusiastically to changes. The person in this role should be a strong communicator who is able to lead effectively and work effectively with peers and management alike in a high-paced global environment. 

• Experienced with embedded control systems and adept at deriving meaningful insights through data analytics to drive improvements in existing algorithms.
• Leverage existing tools, systems, and/or processes for data collection and analysis.
• Takes initiative and ownership of high level work. Negotiates and drives alignment with product architects, managers, and other key stakeholders across multiple disciplines.
• Design, implement, and drive to completion complex system DoEs spanning several engineering disciplines including EE, ME, FW, and SW. 

PERSONAL AND PROFESSIONAL QUALIFICATIONS: 

• Min 2 years working experience in Python and C++ software development, including system design, data structures & algorithms.
• Experienced with Python and Jupyter Notebooks; specifically, numpy, pandas, scipy, and sklearn.
• Prototyping background: Have a maker mentality that allows you to prototype quickly while also producing robust systems that sustain through heavy use and have well-documented construction and troubleshooting guidelines
• 3-5 years of relevant engineering experience in one or more of the following areas: product design, new product release, test engineering.
• Conduct rapid feasibility studies to design for mechanical, fluidic, and thermal robustness.
• Experienced in developing and testing both software applications and mechanical systems, ensuring they work together.
• Oversee internal and external prototyping.
• Work directly with our CM or prototyping partners in support of system assembly build activities.
• Expertise in one (or more of) the areas of: Statistical Analysis, Design of Experiments, Thermal Design, etc.
• Expertise in 3D MCAD, Solidworks preferred.

EDUCATION 

The ideal candidate will possess a Bachelor's degree or higher in Mechatronics, Mechanical Engineering, or a related field

JUUL LABS PERKS & BENEFITS:

• A place to grow your career. We’ll help you set big goals - and exceed them
• People. Work with talented, committed and supportive teammates
• Equity and performance bonuses. Every employee is a stakeholder in our success
• Cell phone subsidy, commuter benefits and discounts on JUUL products
• Excellent medical, dental and vision, disability, and life insurance, plus family support, wellness, legal, and employee assistance program benefits
• 401(k) plan with company matching
• Plus biannual discretionary performance bonuses

Juul Labs is proud to be an equal opportunity employer and is committed to creating a diverse and inclusive work environment for all employees and job applicants, without regard to race, color, religion, sex, sexual orientation, age, gender identity or gender expression, national origin, disability or veteran status. We will consider for employment qualified applicants with arrest and conviction records, pursuant to the San Francisco Fair Chance Ordinance. Juul Labs also complies with the employment eligibility verification requirements of the Immigration and Nationality Act. All applicants must have authorization to work for Juul Labs in the US.

We are looking for an Antenna Design Engineer to join our hardware team in San Diego or San Francisco. This  person will be working with a multidisciplinary team developing our future product development efforts.

What You’ll Do

• Design, simulate, and optimize antennas for low-power wearable devices, including multi-band solutions.
• Build prototypes quickly and effectively to evaluate design concepts
• Collaborate cross-functionally with mechanical, electrical, and firmware teams to integrate antennas into highly constrained form factors.
• Perform electromagnetic simulations (e.g., HFSS, CST, FEKO) and validate designs with bench and OTA measurements.
• Conduct over-the-air (OTA) performance testing and troubleshooting in collaboration with test engineering teams.
  Drive root cause analysis and design iteration for antenna performance issues in prototypes and production units.
• Work with suppliers, CM partners, and manufacturing teams to ensure antenna performance is maintained throughout production.
• Document design processes, results, and performance metrics for internal knowledge sharing and regulatory compliance.
• Stay up to date on emerging materials, methods, and technologies in miniature antenna design.
• Travel to support prototype builds in both Asia, Europe, and North America: ~15-20% of time yearly

Qualifications

Required:

• Bachelor’s or Master’s degree in Electrical Engineering, Physics, or a related field.
• 7+ years  experience in antenna design, preferably for compact consumer electronics, wearables or IoT devices.
• Proficiency with electromagnetic simulation tools such as Ansys HFSS, CST Microwave Studio, or FEKO.
  Experience with antenna measurement tools (e.g., vector network analyzers, OTA chambers).
• Strong understanding of RF fundamentals, matching networks, and PCB layout considerations for antennas.
• Proven ability to collaborate across disciplines and communicate technical concepts clearly.
• Knowledge of Industry Standards and Regulatory Requirements: Be familiar with industry standards and regulations related to wireless communication, such as those from the FCC, ETSI, or ITU.
  do

Preferred:

• Experience designing antennas for wearable or ultra-compact devices.
• Familiarity with Bluetooth, BLE, NFC, UWB, GPS, and multi-band antenna solutions.
• Knowledge of SAR compliance and RF regulatory requirements.
  Experience working with overseas manufacturing partners.
  
  

Benefits 

At Oura, we care about you and your well-being. Everyone here at Oura has a ring of their own and we are continually looking to improve employee health and add to our benefits!

What we offer:

• Competitive salary and equity packages
• Health, dental, vision insurance, and mental health resources
• An Oura Ring of your own plus employee discounts for friends & family
• 20 days of paid time off plus 13 paid holidays plus 8 days of flexible wellness time off
• Paid sick leave and parental leave
• Amazing culture of collaborative and passionate coworkers

Oura takes a market-based approach to pay, which may vary depending on your location. US locations are categorized into tiers based on a cost of labor index for that geographic area. While most offers will be closer to the starting range, successful candidates' pay will be determined based on job-related skills, experience, qualifications, work location, internal peer equity, and market conditions. These ranges may be modified in the future.

• Region 1: $198,000 - $233,000
• Region 2: $180,000 - $212,000

Reliability Test Intern (Fall 2026)

Internships at Astranis typically last for twelve weeks, and are hourly roles designed for students who are currently enrolled at a four-year university. 

As an Intern, you will have an amazing opportunity to work on hard problems — we pride ourselves on giving everyone at Astranis a chance to do meaningful work on complex projects, no matter their seniority. Many past interns have designed and tested hardware/software that is heading to space on our first satellite, and many of them are now full-time employees at Astranis. 

If you have already graduated from a four-year university, please apply to be an Associate Engineer.

Role

• Collaborate with cross-functional engineering teams to plan reliability tests for satellite hardware
• Support test plan and procedure development based on design specifications and mission profiles
• Set up, operate, and monitor environmental test equipment, including thermal chambers, thermal vacuum systems, vibration shaker tables, and combined thermal vibe chambers
• Execute reliability tests such as thermal cycling, thermal vacuum, and vibration
• Collect, analyze, and document test data to identify potential failure modes and ensure hardware meets reliability targets
• Design test fixtures, setup instrumentation and data acquisition systems

Requirements

• Currently pursuing a degree in Mechanical, Electrical, Aerospace Engineering, or a related technical field
• Strong interest in hardware reliability, testing, and hands-on engineering work in a fast-paced environment
• Ability to manage multiple tasks, prioritize effectively, and adapt to changing project needs
• Strong communication skills
• Must be onsite 5 days per week

Bonus

• Hands-on experience with environmental or reliability testing
• Familiarity with test equipment such as test chambers and DAQs
• Experience with data analysis tools in Python, MATLAB, or similar
• Exposure to hardware design, integration, or lab-based engineering projects
• Understanding of failure analysis, root cause investigation, or reliability engineering principles
• Previous internship, research, or project experience in aerospace or hardware-focused environments

Summary

At Cala we’re working to free people from the burden of chronic disease. We began by creating the first non-invasive prescription therapy for essential tremor. After years of careful fine-tuning and improvements, we released Cala kIQ - our most sophisticated therapy yet. Our products have empowered thousands of people to get back to their lives with confidence and ease.

As Senior Mechanical Design Engineer, you will be a key driver in the design, development, and testing of our revolutionary neuromodulation therapy devices. You will work on projects from early-stage prototyping all the way through manufacturing at scale, ensuring Cala’s products meet the highest standards of quality, reliability, and usability.

Specific Responsibilities

• Mechanical Design Leadership: Lead mechanical design and reviews, managing complex schedules and technical requirements throughout the development process.
• Prototyping & Testing: Design high-fidelity prototypes to facilitate usability studies and requirements characterization.
• Verification & Validation: Define comprehensive testing plans, develop custom test methods and fixtures, and lead final product mechanical verification activities.
• Lifecycle Management: Support design control documentation and lead engineering change orders (ECOs) to maintain product documentation and integrity.
• Manufacturing & Sustaining: Drive manufacturing transfers and partner with production teams to identify, propose, and implement continuous improvements.
• Quality Compliance: Diagnose, document, and support Cala’s Quality Management System, including any NCMRs and CAPAs related to mechanical design.

Skills and Experience

We are looking for a Senior Mechanical Design Engineer to support product development in a dynamic, fast-paced startup environment, exemplified by:

• Technical Expertise: 5+ years of experience in mechanical engineering, with a strong focus on electromechanical systems and early clinical study support.
• Practical Experience: Has taken a Class II medical device all the way from initial design through FDA 510k approval and transfer to manufacturing for commercialization. Experience with wearables or high-touch consumer electronics design a plus.
• Manufacturing Fluency: Design for Manufacturing (DFM) mindset, including knowledge of diverse processes including: plastic injection molding, silicone molding, machining, PCB fabrication/assembly, and 3D printing. Experience working with Contract Manufacturing partners to smoothly transfer development activity into production environment.
• Advanced CAD: Expert-level SolidWorks skills, specifically with complex surfacing, manufacturability, and tolerancing.
• Regulatory Knowledge: Familiarity with medical device standards, such as IEC 60601-1 (safety/essential performance) and ISO 10993 (biocompatibility).
• Quality & Rigor: Demonstrated experience with medical device phase-gate development, risk analysis, design control practices, and root cause analysis.
• Analytical Skills: GD&T, proficiency in statistical analysis (such as DOE) to inform design decisions and verification results.
• Education: BS in Mechanical Engineering or a related technical field.

Thermal Engineer

As an Astranis Thermal Engineer, you will design, evaluate and test thermal solutions ranging from electronic chips to full spacecraft thermal vacuum tests.You must have a strong problem-solving background as well as hands-on testing skills. Experience with spacecraft or printed circuit board thermal mitigation are benefits but not required.

Role

• Mature designs through conceptual, preliminary, and detailed design phases using practical passive and active thermal control techniques.
• Support design trades that successfully balance performance margins, resource use, risk, cost, and schedule.
• Perform thermal analysis to varying degrees of fidelity (simplified to detailed) on a variety of different types of hardware such as propulsion components, batteries, high powered electronics, RF components, mechanisms, and printed circuit boards (PCBs).
• Design, evaluate, procure and test thermal solutions such as heaters, heat pipes, thermal interface materials, and surface coatings.
• Develop processes and procedures for integration and assembly which ensure thermal design intent is met. Collaborate with the integration and test team; provide assistance with the installation of thermal hardware as needed.
• Plan and run thermal vacuum testing and verification at the component and spacecraft level.
• Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team.

Requirements

• Bachelor of Science degree in engineering or physics
• Experience in thermal analysis and thermally-constrained design; computational thermal design experience (finite methods) is not required but highly preferred
• Proficiency with mechanical CAD
• A passion and enthusiasm for hardware development, including working in a fast-paced environment and hands-on design and development
• Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria.

Bonus

• Experience with Thermal Desktop
• Experience with Electronics Packaging and Printed Circuit Board (PCB) design
• Experience building and operating high vacuum systems

Astranis is seeking a motivated and experienced Spacecraft Engineer to join our dedicated team. This critical role involves the full lifecycle development of advanced small form-factor Geostationary Orbit (GEO) satellites. The successful candidate will be a key driver for cross-system trade studies, own satellite budgets, work to develop mission CONOPs, coordinate unit & vehicle test planning & readiness, and ensure that the satellites meet all mission design criteria.

Role:

• Lead the definition, documentation, and maintenance of the complete GEO spacecraft system architecture, including high-power payload accommodations, propulsion systems for orbit raising and station-keeping, and high-throughput communication links.
• Identify and rapidly solve cross-functional issues that arise at every stage of the satellite lifecycle.
• Define and manage spacecraft internal and external interfaces (mechanical, electrical, thermal, data) to ensure seamless integration and compatibility across subsystems, especially between Bus and Payload systems.
• Act as the technical owner and primary point of contact for critical system budgets, particularly Mass and Power Budgets.
• Establish and maintain technical budget tracking tools and reports, providing accurate, up-to-date status and forecasts to project leadership and stakeholders.
• Provide technical guidance and oversight to subsystem engineers, ensuring their designs are integrated correctly and meet system-level design criteria and budgets.
• Support Assembly, Integration, and Test (AI&T) activities and mission operations by leading the systems-level analysis and resolution of technical anomalies.

Requirements:

• Bachelor’s or Master’s degree in Engineering (Aerospace, Electrical, Mechanical, etc.) or a related technical discipline.
• 3 to 10 years of experience in integrated system design, integration, and/or test.
• Experience as a hands-on engineer or other technical domain expert. Note that both junior and senior engineers are sought for this role.
• Track record of solving hard problems independently
• Ability to lead outside of the traditional reporting chain.
• Proven experience in managing complex technical budgets (e.g., mass, power) and enforcing design discipline.
• Proven ability to work in a fast-paced environment, overcome obstacles with creative solutions, and clearly document/communicate tactical plans

Bonus:

• Experience working through a complete GEO spacecraft development lifecycle.
• Familiarity with Smartsheet, Jira, and Confluence
• Deep technical experience across multiple domains
• Specific experience with GEO or high-power communication satellite systems.

Senior Production Quality Engineer 

As a Senior Production Quality Engineer at Astranis, you’ll play a key role in building high-reliability satellite hardware as we expand our manufacturing capabilities. You’ll work closely with engineering and production teams to solve complex quality challenges, lead root cause investigations, and help ensure our hardware meets the rigorous standards required for spaceflight.

We’re looking for a hands-on engineer with experience in electronics or electro-mechanical hardware manufacturing, a proactive approach to problem-solving, and a strong track record of working effectively in dynamic environments.

Role

• Perform and support quality functions such as nonconformance resolution, first article inspection, root cause analysis, corrective actions, containments, statistical process control, etc.
• Collaborate with design engineering teams to develop standards for part drawings, including identification of key characteristics, dimensioning and GD&T, and first article inspection plans for electro-mechanical assemblies.
• Write and maintain quality management system (QMS) command media to govern how we design, build, and test hardware.
• Perform process validation for new manufacturing processes in collaboration with production engineering.
• Monitor key quality metrics such as product yield and in-process inspection results to help identify trends and areas for improvement.
• Participate in quality reviews and audits to ensure adherence to process requirements and design intent.
• Support process improvements that enhance manufacturability, reduce defects, or streamline production flow.
• Contribute to the definition and enforcement of factory standards such as ESD handling, tool calibration and cleanliness requirements.

Requirements

• Bachelor's degree in a science or engineering discipline.
• 6+ years of experience in a quality or manufacturing engineering role. (3+ years with an MS/PhD)
• Experience with inspection techniques, electronics troubleshooting and basic GD&T principles.
• Experience with CAD, PLM, or ERP systems such as Solidworks, Altium, and Arena.
• Basic proficiency in Python or SQL for data analysis.
• Familiarity with root cause analysis, corrective action, and basic quality tools (e.g., 5 Whys, Fishbone, Pareto).
• Excellent communication skills and ability to work cross-functionally in a fast-paced environment.Demonstrated application of process validation and control methods such as PFMEA, design of experiments (DOE), and statistical process control (SPC).
• Hands-on experience qualifying and maintaining manufacturing processes for electronics and/or mechanical assemblies.
• Experience reviewing design documentation and implementing first-article inspection plans.

Bonus

• Knowledgeable in spaceflight hardware design, standards, requirement trades, and manufacturing limitations.
• Demonstrated high-impact project ownership and deployment of Quality systems.
• Experience leading production containments for supplier and/or in-house manufacturing defects.
• Strong SQL and Python skills, and demonstrated ability to manage large data sets and create useful tools/dashboards/reports for others.

Senior RF Design Engineer

As an RF Engineer you will be responsible for design, qualification, and procurement of active RF electronics (frequency converters, SSPAs, LNAs, PLLs, etc) in the RF front end of satellite payloads. You will work closely with other mechanical, payload systems, electrical, and software engineers to achieve overall system requirements in your designs.

Role

• Design, simulate, implement, and measure active and passive RF sub-systems at microwave frequencies, including; SSPAs, LNAs, power amplifiers, up/down converters, oscillators, filters, etc.
• Be responsible for hardware designs from requirements definition through manufacturing, bring-up, and qualification testing
• Integrate these systems into the spacecraft by working closely with the rest of the team
• Specify, procure, and integrate third party vendor hardware
• Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team

Requirements

• BS in electrical engineering, physics, applied physics, or equivalent
• Passion for hardware development, including working in a fast-paced environment and hands-on design and development
• 6+ years of experience
• Deep knowledge of fundamental RF concepts, such as RF circuit analysis, amplifier design, noise, linearity, radio architectures, etc
• Hands-on experience in designing, building, and testing RF hardware for microwave frequencies
• Proven completion of product from concept to production.
• Experience with RF simulation tools (ADS, Cadence, HFSS, etc)
• Experience with PCB design, layout and simulation (Altium or similar)

Bonus

• MS or PhD in electrical engineering, physics, applied physics, or equivalent
• Experience with system in package (SiP), multi-chip modules (MCM), packaged RF hybrids, etc
• Experience developing communications satellite payloads
• Experience designing SSPAs or implementing SSPA-based phased arrays
• Experience with designing high reliability electronics for harsh environments such as space or automotive
• Antennas and Electromagnetics propagation knowledge and background
• Experience with Software Defined Radios and associated skillset (mixed signal, high speed digital)
• Familiarity with Python or other scripting languages used for automating test instruments

Mechanical Integration Engineer

As a member of the Mechanical Integration team at Astranis, you'll be responsible for building parts, subsystems, and ultimately, entire satellites. You will work closely with designers to collaborate on design for manufacturability, technicians to ensure they have what they need to keep building hardware, and test teams to collaboratively produce the future of communication satellites. As we continue to grow our production capability, you will also have an opportunity to define new iterations of our factory including process improvements, equipment design and selection, and workflow definition.

Role

• Design high-level architecture and manage vehicle integration and test operations
• Define and author flight hardware integration flows, plans, processes, and procedures
• Evaluate proposed designs for manufacturability and integration
• Evaluate non-conformances to determine root cause and create actionable items and system improvements
• Work hands-on with flight hardware at build, test and launch sites to ensure mission success
• Design ground support equipment to assist with the assembly, integration and test of the spacecraft
• Create, maintain and communicate detailed schedules, ensuring the team is aware of tasks and deadlines, including resource identification and acquisition
• Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team

Requirements

• Bachelor's of Science degree in mechanical engineering, aerospace engineering, or equivalent
• 2+ years experience in hands-on mechanical engineering, manufacturing, or equivalent role (including internships or club experience)
• Hands-on experience with handling, lifting, or building complex assemblies
• A passion for hardware development, including working in a fast-pace environment and hands-on design and/or process and development
• Ability to not only find problems, but also quickly identify and evaluate multiple solutions
• Strong communication skills
• Strong organizational skills and attention to detail
• Ability to handle multiple tasks and prioritize
• Strong sense of accountability, integrity, and team focus with extensive multitasking and organizational experience
• Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria.

Bonus

• Strong electrical and mechanical systems engineering intuition and critical thinking. 
• Comfort with ambiguity and turning high-level requirements into clear design/test objectives.
• Experience with 3D CAD
• Working knowledge of MATLAB or Python

Mechanical Engineer

As an Astranis Mechanical Engineer, you will design, evaluate, test and build spacecraft parts, processes and mechanical systems. You must have a strong problem-solving background as well as hands-on skills and an enthusiasm for novel design. Experience with spacecraft, mechanisms and/or composites are benefits but not required.

Role

• Design, evaluate, procure, assemble, and test primary structure, bracketry, and mechanisms for Astranis spacecraft. Components include composite and metallic parts and assemblies with a variety of manufacturing techniques.
• Develop requirements for components and systems including loads, interfaces, and functional requirements.
• Perform mechanical and thermal analysis for spacecraft systems
• Integrate parts and systems into the spacecraft by working together with the rest of the team, and document and develop procedures to improve the build process in the future.
• Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team.

Requirements

• Bachelor of Science degree in mechanical engineering or equivalent
• 1-4 years of mechanical design or equivalent experience 
• Mastery of mechanical CAD
• Demonstrated fundamentals with mechanical and thermal analytic abilities; FEA experience is not required, but preferred
• A passion for hardware development, including working in a fast-paced environment and hands-on design and development
• Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria.

Bonus

• Experience with mechanical and/or thermal FEA
• Experience with composite structures
• Experience in designing in a vacuum environment with large temperature swings
• Experience with vibration environments
• Electromechanical design experience

RF/Communication Systems Engineer

As a RF/Communication Systems Engineer at Astranis you will be responsible for the architecture, design, and modeling of our satellites communication payloads. You will work closely with many other teams including but not limited to the antenna, SDR, RF, DSP, and mechanical teams in order to design the best possible radio systems.

Role

• Own architectural trade studies, and establish system and unit level requirements analytically or via simulation
• Lead R&D efforts for new radio features / technologies / custom components
• Work closely with many design teams, including RF, Antenna, digital hardware, FPGA, mechanical, thermal
• Communications related signal processing algorithm design and test
• Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team.

Requirements

• Bachelor of Science degree in electrical engineering or equivalent
• 3+ years of experience
• Strong technical communication skills (oral and written)
• Strong fundamentals in "signals and systems" and digital communications
• Familiar with hardware components and their associated impairments / limitations
• Comfortable working in the lab, testing radio hardware, using signal generator, signal analyzer, network analyzer, oscilloscope, etc
• Proven ability to triage and debug issues discovered in testing
• Comfortable developing software (Python, and some C/C++)
• Fast to learn new tools and workflows
• A passion for working in a fast-paced environment and constantly learning
• Don't meet them all? Not a problem. Please apply even if you do not meet all these criteria.

Bonus

• Familiarity with satellite radio systems (ground segment and/or space segment)
• RF system design and budgeting
• Radio characterization test planning, automation and execution
• Comfortable with software, especially Python, git, GNU Radio
• Fixed point implementation of signal processing algorithms
• Familiarity with multi-rate signal processing techniques (polyphase filters, resamplers, etc)
• Multi-antenna systems (beamforming, null-steering)
• Direct sequence spread spectrum (DSSS) modem design
• Familiarity with satellite waveforms and modems (DVB-S2/x, DVB-RCS2)

Environmental Test Engineer Intern (Fall 2026)

Internships at Astranis typically last for twelve weeks, and are hourly roles designed for students who are currently enrolled at a four-year university.

As an Intern, you will have an amazing opportunity to work on hard problems — we pride ourselves on giving everyone at Astranis a chance to do meaningful work on challenging projects, no matter their seniority. Many past interns have designed and tested hardware/software that is currently in space or heading to space shortly on on of our satellites, and many of them are now full-time employees at Astranis.

If you have already graduated from a four-year university, please apply to be an Associate Engineer.

Role

• Work on an interdisciplinary team to design, build, and test satellite hardware and software.

• Operate and setup environmental test equipment including:

  • Ambient thermal chambers 

  • Thermal Vacuum Chambers (TVAC)
  • Vibration shaker tables 
  • EMI/EMC test equipment

• Learn to use various pieces of test equipment and instruments (thermal chambers, vibration tables, DAQs, oscilloscopes, etc.) to successfully execute test plans.

• Set up, operate, and conduct environmental testing including vibration, acoustics, thermal, thermal vacuum, RF

Requirements

• Have a four-year degree in Electrical Engineering, Mechanical Engineering (or equivalent technical degree)

• A passion for hardware development, including working in a fast-paced environment and hands-on design and development

• Ability to handle multiple tasks and prioritize time effectively 

• Strong communication skills

• Familiarity with spacecraft systems and operation

• Must be onsite 5 days a week

Bonus

• Hands-on experience in designing, building, and testing 

• Experience writing Python code to: Interface with test equipment, process large datasets, visualize data

• Experience in CAD

• Direct electrical or mechanical design experience

• Demonstrated ability to debug hardware and software problems under time pressure

RF Design Engineer

As an RF Engineer you will be responsible for design, qualification, and procurement of active RF electronics (frequency converters, SSPAs, LNAs, PLLs, etc) in the RF front end of satellite payloads. You will work closely with other mechanical, payload systems, electrical, and software engineers to achieve overall system requirements in your designs.

Role

• Design, simulate, implement, and measure active and passive RF sub-systems at microwave frequencies, including; SSPAs, LNAs, power amplifiers, up/down converters, oscillators, filters, etc.
• Be responsible for hardware designs from requirements definition through manufacturing, bring-up, and qualification testing
• Integrate these systems into the spacecraft by working closely with the rest of the team
• Specify, procure, and integrate third party vendor hardware
• Assist in recruiting, interviewing, and hiring additional teammates to our rapidly-growing team

Requirements

• BS in electrical engineering, physics, applied physics, or equivalent
• Passion for hardware development, including working in a fast-paced environment and hands-on design and development
• 1-6 years of experience
• Deep knowledge of fundamental RF concepts, such as RF circuit analysis, noise, linearity, radio architectures, etc
• Hands-on experience in designing, building, and testing RF hardware for microwave frequencies
• Experience with RF simulation tools (ADS, Cadence, HFSS, etc)

Bonus

• MS or PhD in electrical engineering, physics, applied physics, or equivalent
• Experience with PCB design, layout and simulation (Altium or similar)
• Experience with system in package (SiP), multi-chip modules (MCM), packaged RF hybrids, etc
• Experience developing communications satellite payloads
• Experience designing SSPAs or implementing SSPA-based phased arrays
• Experience with designing high reliability electronics for harsh environments such as space or automotive
• Antennas and Electromagnetics propagation knowledge and background
• Experience with Software Defined Radios and associated skillset (mixed signal, high speed digital)
• Familiarity with Python or other scripting languages used for automating test instruments

Senior Manufacturing Engineer, Machining

The Senior Manufacturing Engineer, Machining is responsible for the processes used to manufacture and inspect machined components for flight and developmental use. 

This includes working with design engineering teams to create and execute a rigorous design process to ensure machined components are made on-time and to the highest possible quality. You will work directly with the Astranis machinists, contract manufacturers, and internal quality teams to ensure machined components are made to the highest possible quality standard, including ownership of all processes and tooling used on the factory floor.

The ideal candidate has experience across design and manufacturing of precision machined components, setting up and maintaining production processes with an emphasis on quality, and high attention to detail. The ideal candidate also has hands-on experience with machining and programming parts, and ability to roll up their sleeves and do whatever it takes to get the job done. If these sound interesting, this position might be for you!

Role

• Work with design engineering teams to build quality into part designs and drive Design for Manufacturing (DFM), including participating in design reviews and performing tolerance stackup analysis.
• Develop and qualify manufacturing and inspection processes, including performing process validation, documenting procedures, and supporting processes in production.
• Write production procedures, work order templates, process specifications, and other build documents.
• Work with supplier quality and contract manufacturers, to develop their manufacturing and quality processes and respond to questions and issues.
• Evaluate non-conformances to determine root cause, create actionable items, and system improvements.
• Own scheduling and prioritization for machined part production and inspection, including working closely with other Astranis teams and management to understand company and project priorities.
• Assist in machining and programming operations as required for R&D and production.
• Create, maintain and communicate detailed schedules and status updates.
• Assist in designing and creating fixturing for production.

Requirements

• Bachelor's degree in mechanical engineering, electrical engineering, physics, or equivalent technical degree.
• 5+ years of professional experience in CNC machining and programming.
• Expert in GD&T and drawing reviews.
• Mechanical design experience including creating solid models and prints.
• Must be onsite 5 days a week.

Bonus

• Experience with Fusion 360, Mastercam, or other CAM softwares.
• Experience with 3D CAD software (Solidworks, NX, or similar).
• Has worked with contract manufacturers to set up and qualify manufacturing and quality processes.
• Hands-on experience reading and interpreting first article inspection reports, using precision hand tools, and implementing tolerance stackup analysis on parts.
• Experience implementing MES/ MRP systems in a production environment.

Production Quality Engineer 

As a Production Quality Engineer at Astranis, you’ll play a key role in building high-reliability satellite hardware as we expand our manufacturing capabilities. You’ll work closely with engineering and production teams to solve complex quality challenges, lead root cause investigations, and help ensure our hardware meets the rigorous standards required for spaceflight.

We’re looking for a hands-on engineer with experience in electronics or electro-mechanical hardware manufacturing, a proactive approach to problem-solving, and a strong track record of working effectively in dynamic environments.

Role

• Perform and support quality functions such as nonconformance resolution, first article inspection, root cause analysis, corrective actions, containments, statistical process control, etc.
• Collaborate with design engineering teams to develop standards for part drawings, including identification of key characteristics, dimensioning and GD&T, and first article inspection plans for electro-mechanical assemblies.
• Write and maintain quality management system (QMS) command media to govern how we design, build, and test hardware.
• Perform process validation for new manufacturing processes in collaboration with production engineering.
• Monitor key quality metrics such as product yield and in-process inspection results to help identify trends and areas for improvement.
• Participate in quality reviews and audits to ensure adherence to process requirements and design intent.
• Support process improvements that enhance manufacturability, reduce defects, or streamline production flow.
• Contribute to the definition and enforcement of factory standards such as ESD handling and cleanliness requirements.

Requirements

• Bachelor's degree in a science or engineering discipline.
• 3+ years of experience in a quality or manufacturing engineering role.
• Experience with inspection techniques and basic GD&T principles.
• Basic proficiency in Python or SQL for data analysis.
• Familiarity with root cause analysis, corrective action, and basic quality tools (e.g., 5 Whys, Fishbone, Pareto).
• Strong communication skills and ability to work cross-functionally in a fast-paced environment.

Bonus

• Experience with CAD, PLM, or ERP systems such as Solidworks, Altium, and Arena.
• Hands-on experience qualifying and maintaining manufacturing processes for electronics and/or mechanical assemblies.
• Experience reviewing design documentation and implementing first-article inspection plans.
• Strong SQL and Python skills, and demonstrated ability to manage large data sets and create useful tools/dashboards/reports for others.
• Demonstrated application of process validation and control methods such as PFMEA, design of experiments (DOE), and statistical process control (SPC).

Environmental Test Engineer Associate (Fall 2026)

Associate Engineer positions typically last for twelve weeks, and are salaried roles designed for students who have already received a bachelor's degree (or who will have done so before working at Astranis). 
 
As an Associate Engineer, you will have an amazing opportunity to work on hard problems — we pride ourselves on giving everyone at Astranis a chance to do meaningful work on challenging projects, and our Associate Engineers work on projects that are of equal importance and difficulty to the projects we give our full-time employees. Many past Associate Engineers have designed and tested hardware/software that is currently in space or heading to space shortly on on of our satellites, and many of them are now full-time employees at Astranis.
 
If you are still a college student, please apply to join us as an Intern. 

Role

• Work on an interdisciplinary team to design, build, and test satellite hardware and software.

• Operate and setup environmental test equipment including:

  • Ambient thermal chambers 

  • Thermal Vacuum Chambers (TVAC)
  • Vibration shaker tables 
  • EMI/EMC test equipment

• Learn to use various pieces of test equipment and instruments (thermal chambers, vibration tables, DAQs, oscilloscopes, etc.) to successfully execute test plans.

• Set up, operate, and conduct environmental testing including vibration, acoustics, thermal, thermal vacuum, RF

Requirements

• Have a four-year degree in Electrical Engineering, Mechanical Engineering (or equivalent technical degree)

• A passion for hardware development, including working in a fast-paced environment and hands-on design and development

• Ability to handle multiple tasks and prioritize time effectively 

• Strong communication skills

• Familiarity with spacecraft systems and operation

• Must be onsite 5 days a week

Bonus

• Hands-on experience in designing, building, and testing 

• Experience writing Python code to: Interface with test equipment, process large datasets, visualize data

• Experience in CAD

• Direct electrical or mechanical design experience

• Demonstrated ability to debug hardware and software problems under time pressure

Senior CAD Engineer

As an Astranis Senior CAD Engineer you will be a leader in the design and configuration of our spacecraft and the documentation and processes used to transfer from design to production.  You will develop, maintain and teach others about design methods and best practices, perform spacecraft-level design tasks such as waveguide routing and panel configuration, and manage spacecraft bills of material and change orders in conjunction with the vehicle engineering, production and supply chain teams.  You must have strong CAD design experience in complex systems.  Experience with spacecraft is a benefit but is not required.

Role

• Manage configuration of top-level spacecraft assemblies in CAD and create and maintain bills of material for assemblies to transfer to production
• Develop and document best practices for design
• Teach and mentor others in design and drawing best practices
• Manage the programs and procedures that govern how CAD interacts with PLM.
• Model and draw components and systems, especially system-wide assemblies such as waveguide routes, propulsion systems and harnessing.
• Check engineering drawings for components and systems
• Assist in recruiting, interviewing and hiring additional teammates to our rapidly-growing team

Requirements

• 5+ years of experience in a design role and expertise in mechanical CAD
• Experience with design and production of complex assemblies
• Robust knowledge of SolidWorks
• Working knowledge and experience in PDM Administration
• Mastery of GD+T and engineering drawings
• A passion for hardware development, including working in a fast-paced environment including hands-on development

Bonus

• Expertise of SolidWorks
• Experience in design of spaceflight components and/or vacuum compatible systems
• Experience designing and routing harnesses, waveguides and/or pipes
• Experience with surface modeling
• Experience with Arena