Environmental Engineer Jobs in San Diego.
All active Environmental Engineer roles based in San Diego.
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Senior Facilites Engineer
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Maravai LifeSciences translates extraordinary science into everyday miracles, helping biotech, biopharma, and life sciences companies everywhere deliver novel vaccines, therapeutics, and diagnostics. We are global leaders in providing products and services within the fields of nucleic acid production and biologics safety testing to many of the world's leading biopharma, vaccine, diagnostics, and cell and gene therapy companies.
At Maravai, we believe that diverse perspectives are the foundation of innovation. Through an inclusive and equitableculture where every team member is inspired to bring their best selves to work, we cultivate an environment in which we can lead together, providing differentiated value to our customers, and enabling the miracles of science. For over 35 years, Maravai’s portfolio companies have served as a catalyst for innovative, lifesaving technology for humanity. Pioneering nucleotide research since its inception, we are now leading the way in the rapidly expanding mRNA market.
Your next role as a Miracle Maker
Maravai LifeSciences is seeking a #MiracleMaker to join our engineering team as a Senior Facilities Engineer. As a Senior Facilities Engineer, you will responsible for the technical oversight, reliability, compliance, and continuous improvement of facility infrastructure, laboratory systems, and critical utilities supporting R&D, Manufacturing, and Quality Control operations. This role serves as the subject matter expert for building systems, environmental controls, maintenance strategy, and regulatory compliance within a regulated life sciences environment. The Senior Facilities Engineer ensures facility readiness, safety, and business continuity through proactive maintenance programs, engineering problem solving, vendor management, and cross functional collaboration to support operational performance and regulatory standards.
How you will make an impact:
- Serve as technical owner for facility infrastructure systems including HVAC, electrical distribution, water systems, compressed air, laboratory gases, environmental controls, and waste systems
- Develop and execute preventive and predictive maintenance programs to improve uptime, asset reliability, and lifecycle management
- Manage facility and equipment asset records, maintenance schedules, and calibration programs within CMMS systems
- Lead troubleshooting and root cause investigations for facility related failures and implement sustainable corrective actions
- Support equipment installation, commissioning, qualification, and validation activities including IQ and OQ where applicable
- Ensure compliance with GMP, ISO 9001 and or ISO 13485, OSHA, and local and federal regulatory requirements
- Oversee hazardous material handling, storage, and disposal in partnership with EHS and approved vendors
- Evaluate and manage external contractors and service providers to ensure cost effectiveness, quality, and timely execution
- Maintain audit ready documentation including SOPs, maintenance logs, calibration records, and validation documentation
- Support capital improvement projects, facility expansions, space planning, and business continuity initiatives
- Perform other functions and duties as required
The skills and experience that you will bring:
- Bachelor’s degree in Engineering, Facilities Engineering, Mechanical Engineering, or related technical discipline with 5 years of experience in facilities engineering within a regulated laboratory or manufacturing environment. Equivalent experience considered.
- Working knowledge of GMP regulations and ISO 9001 and or ISO 13485 standards
- Experience supporting HVAC, utilities, laboratory infrastructure, and environmental control systems
- Experience with equipment qualification, validation, and calibration programs
- Proficiency with CMMS systems and Microsoft Office applications
- Strong analytical and problem solving skills with ability to conduct root cause investigations
- Effective communication skills and ability to collaborate cross functionally
The anticipated salary range for this position is $100,000 - $120,000. In addition, highly competitive long-term incentives in the form of company equity, bonus participation and company sponsored benefits are provided as part of the total compensation package. The salary offer will depend on multiple factors which may include the successful candidate's skills, experience and other qualifications, as well as the location of the role.
#LI-Onsite
The benefits of being a #MiracleMaker:
- You have the potential to change, improve, and save lives around the world.
- You have the opportunity to be a part owner in Maravai through RSU grants and optional employee stock purchase plans.
- We offer comprehensive medical plans and HSA/FSA options.
- Fertility & family planning assistance.
- A variety of additional optional benefits and insurance options, including pet insurance.
- Retirement contributions.
- Holidays & Paid Time Off.
Benefits may vary by region and employment type and do not apply to temporary employees or contractors. See a comprehensive list of benefits at our Benefits & growth site at https://www.maravai.com/careers/benefits-and-growth/
To view more opportunities to become a #MiracleMaker, visit our career site at https://www.maravai.com/careers/
Maravai LifeSciences is an Equal Opportunity/Affirmative Action employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex including sexual orientation, and gender identity, national origin, disability, protected Veteran Status, or any other characteristic protected by applicable federal, state, or local law.
Click here to view Maravai LifeSciences Privacy Notice
HIRING SCAM ALERT
Recently, individuals impersonating Maravai LifeSciences Human Resources members have offered fraudulent interviews and job offers to unsuspecting candidates. To help protect you from these scam artists, please be aware that:
- Maravai LifeSciences will never interview a candidate over RingCentral, similar messaging apps or social media (e.g. Telegram, Google Hangouts, WhatsApp, Facebook Messenger, etc.)
- Maravai LifeSciences will never send a company check or ask an applicant to pay a fee or purchase at home work/training materials in connection with an application for employment.
- Maravai LifeSciences will never provide excess money to an applicant and ask the applicant to write a check for repayment.
If you have any doubt about a job offer or any other communication purporting to come from Maravai LifeSciences, please reach out to us directly at taops@maravai.com. If you believe you have been a victim of fraud, you can report this activity at: www.iC3.gov or www.stopfraud.gov.
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Test Engineer
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Voyager is an innovative space, defense, and national security technology company committed to advancing and delivering transformative, mission-critical solutions. We tackle the most complex challenges to unlock new frontiers for human progress, fortify national security, and protect critical assets to lead in the race for technological and operational superiority from ground to space.
Forge the Future: Join Voyager Technologies
The future belongs to those who build it. At Voyager Technologies, we’re building technologies that protect lives, expand frontiers and prepare us for what’s next. And we’re doing that with people who are wired to solve, build, adapt and lead. These roles are not for the faint of heart.
You’ll help lay the foundation for humanity's future. Join a culture where innovation thrives, curiosity is rewarded, and impact is real. We’re a company of doers, thinkers and builders, united by purpose and grounded in reality.
If you want to put your skills to work where the stakes are real and the mission is bigger than any one person, forge the future with Voyager.
The Test Engineer for our Products business line is responsible for environmental testing (TVAC, Thermal, Vibe and Shock) of complex PCBAs, and working on new test architectures, plans and procedures.
The position reports to the VP of Product Design and is part of the Engineering department based in San Diego, CA. This role is fully onsite.
In this role, the essential functions are:
- Functional performance and environmental test architectures design, development, scheduling, and execution
- Development and tracking of test procedures, test plans and test schedule
- Report, discuss and document test results
- Review boards and system level functional specifications, design documents and project documents
- Participate in the review of design and coding of software products
- Ensure that all developed test protocols follow testing standards, and are documented
- Develop work estimates and status reports for each test effort
- Maintain adequate interaction with the project manager, the project engineer and project team members to ensure that tasks are being executed with appropriate priority and timing
- May lead and coordinate part of all the testing efforts for a project.
If your experience aligns with our basic qualifications and you are inspired by our mission, we’d like to connect. If you don’t see the right role right now, Join Our Talent Community and stay connected as we continue to build what’s next.
- Bachelor of Science in Computer Science, Computer Engineering or Electrical Engineering;
- 8+ years’ experience in test engineering with demonstrated technical skills
- Expert level configuration of ATE components including rack instrumentation and PXI architectures.
- Excellent track record developing test automation software using LabVIEW, LabWindows/CVI, Python, C#, Visual Basic.
- Working knowledge of Windows and Linux operating systems
- Experience with test tools and equipment, with emphasis on high end spectrum and vector network analyzers
- Experience writing and executing test procedures
- Strong documentation skills
Preferred Qualifications:
- Working knowledge of SolidWorks and basic mechanical engineering concepts related to bed of nail test fixtures design and construction.
- Previous experience testing RF devices operating in the S, X and Ka bands
- Previous experience in the Space industry and space rated components
- Previous exposure to optics and laser communication technologies
Travel, Physical and/or Government Mandated Requirements:
To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a U.S. citizen, lawful permanent resident of the U.S., protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the U.S. Department of State.
The good faith base salary range for this role is $125,000 – $175,000 at the time of this posting. Where you fall within the range depends on your experience, skills, and location. This range reflects base salary only and does not include benefits or bonus/incentive. This range may be adjusted in the future.
Voyager offers a highly competitive total compensation package designed to support the well-being, growth, and success of our employees. Employees benefit from a flexible and comprehensive rewards program that supports both professional and personal well-being.
- Flexible Time Off (FTO), empowering employees to take the time they need to recharge and maintain a healthy work-life balance
- Comprehensive medical, dental, and vision coverage for employees and their families, with a significant portion of premiums covered by the company and many benefits paid at 100% for employees
- Flexible, affordable gym memberships with 12,700+ options nationwide including 24 Hour Fitness, EoS Fitness, Crunch Fitness, Anytime Fitness, Blink Fitness, Chuze Fitness and more! No long-term contracts and FREE on-demand workout videos before you enroll
- 401(k) retirement plan with a 50% company match on contributions up to 8%, supporting long-term financial security
- Company wellness programs that support physical and mental well-being
- Additional voluntary benefits and employee support resources
- The opportunity to work alongside a highly talented team in an innovative, mission driven environment
Voyager is an Equal Opportunity Employer. Employment decisions are made without regard to race, color, religion, national or ethnic origin, sex, sexual orientation, gender identity or expression, age, disability, protected veteran status or other characteristics protected by law.
Minority/Female/Disabled/Veteran
The statements contained in this job description are intended to describe the general content and requirements for performance of this job. It is not intended to be an exhaustive list of all job duties, responsibilities, and requirements. This job description is not an employment agreement or contract. Management has the exclusive right to alter the scope of work within the framework of this job description at any time without prior notice.
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Hardware Reliability Engineer
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Our mission at Oura is to empower every person to own their inner potential. Our award-winning products help our global community gain a deeper knowledge of their readiness, activity, and sleep quality by using their Oura Ring and its connected app. We've helped millions of people understand and improve their health by providing daily insights and practical steps to inspire healthy lifestyles.
Empowering the world starts with living our values and empowering our team. As a quickly growing company focused on helping people live healthier and happier lives, we ensure that our team members have what they need to do their best work — both in and out of the office.
We are looking for a Hardware Reliability Engineer. In this role, you will be responsible for planning and executing hardware reliability tasks for Oura’s wearable products, working closely with cross-functional partners to ensure our devices meet high standards for durability, robustness, and quality throughout the product lifecycle.
What you will do:
- Plan document and also execute reliability testing for Oura hardware products and accessories under established reliability frameworks.
- Setup, coordinate and review reliability testing activities with contract manufacturers and external test labs
- Develop, document, and improve reliability test methods to address evolving wearable technologies and design challenges.
- Support failure analysis and root cause investigations, working with design, Quality, and manufacturing teams to drive corrective actions
- Create and maintain detailed test plans, reports, and documentation to ensure traceability, repeatability, and data integrity.
- Partner with hardware, firmware, test engineering, and manufacturing teams to ensure reliability considerations are integrated throughout product development
- Analyze test data, field data, summarize results, and clearly communicate insights to support data-driven design decisions and continuous improvement.
This is an onsite US based role for our San Diego or San Francisco offices.
REQUIREMENTS
- 5+ years of experience in hardware reliability, validation, or test engineering within consumer electronics, wearables, or small electromechanical systems.
- Demonstrated ability to design and execute reliability tests, including defining stress conditions, aging, metrics, and acceptance criteria — not just running predefined tests.
- Hands-on experience with mechanical, environmental, and electrical reliability programs
- Strong analytical and problem-solving skills, with experience in failure analysis and data-driven decision-making.
- Ability to interpret test data and communicate results clearly to cross-functional stakeholders
- Familiarity with industry reliability standards and methodologies
- Self-motivated, detail-oriented, and collaborative working style.
- Excellent written and verbal communication skills in English.
Preferred
- Experience with wearable or portable consumer devices, especially compact form factors with integrated electronics.
- Experience working with contract manufacturers.
- Bachelor’s or Master’s degree in Mechanical, Electrical, Materials, Reliability Engineering, or a related discipline.
Work Model
- On-site role in San Diego, CA or San Francisco, CA
- Close collaboration with Oura’s global hardware, firmware, Rel testing, manufacturing, and quality teams
- Occasional travel to supplier locations or Finland required
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.
- $151,300 - $178,000 (Region 1)
- $138,550 - $163,000 (Region 2)
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.
To all recruitment agencies: Oura does not accept agency resumes. Please do not forward resumes to our jobs alias, Oura employees, or any other organization's location. Oura is not responsible for any fees related to unsolicited resumes.
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Aircraft Certification Engineer, UAS Systems
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About Us
We’re a combat-tested group of engineers, operators, and entrepreneurs who believe America’s edge depends on autonomous airpower that’s trusted and deployable today not in 2040. Backed by tier-one investors, we’ve secured the runway - financial, regulatory, and literal - to move at startup speed while tackling a national-security mission that matters. We’ve structured the company for radical ownership: no silos, no “systems integrator” overhead, just tightly knit mission-focused IPTs that live and breathe the hardware and code they ship.
If you thrive where hard-tech ambition meets national-security urgency, you’ll build faster here than anywhere else. Let’s get after it.
Culture That Ships
- Strong Core Values, Startup Execution. Integrity, Service Before Self, Excellence, Honor, Courage, Commitment—powered by a bias for action and a “figure it out” mindset.
- Self-Starters Only. You’ll have clear objectives, a blank sheet of paper, and the trust (plus capital) to move fast. Bureaucracy stays out of your way.
- One Team, No Tourists. Whether you’re tuning a control law at 2 a.m. or heat-treating a Ti-6Al-4V spar, everyone sweats the details. We celebrate wins together and own failures together.
What’s In It for You
- Mission With a Pulse. Every line of code, bracket, or test you deliver expands the toolbox of the warfighter on Day 1 of a conflict.
- Resources Without Red Tape. VC speed + DoD customer pull: access to test ranges, flight hours, and operator feedback while retaining startup agility.
- Career-Defining Upside. Significant equity, best-in-class benefits, and the chance to see your product deliver in months, not decades.
About the Role
This role is for Aircraft Certification Engineers in one of the following areas: Propulsion Systems, Electrical Systems, Mechanical Systems, or Flight Control Systems.
As a key early hire in our Certification Organization, you will help define and execute the certification strategy for our emerging unmanned cargo aircraft. This is a hands-on role where you will support certification planning, compliance definition, and regulatory engagement across multiple aircraft systems. You will work closely with the Head of Certification, founders, engineering leads, and regulators to translate regulatory requirements into clear engineering and verification activities. In this role, you will support certification efforts leading to an experimental certificate of airworthiness and contribute to the long-term roadmap toward Type Certification.
What You’ll Do
- Support certification planning and execution for aircraft systems in accordance with 14 CFR Part 25
- Interpret and apply FAA regulations, policy, guidance material, applicable to assigned systems
- Develop and own:
- Certification Plans
- Issue Papers
- Means of Compliance
- Compliance Checklists and Summary Reports
- Work closely with engineering disciplines (propulsion, electrical, flight controls, mechanical) to ensure certification requirements are translated into clear, actionable design and verification requirements
- Coordinate and support compliance demonstrations, including analysis, inspection, ground tests, and flight tests
- Interface with FAA, DERs, or other certification authorities under the guidance of senior certification leadership
- Track certification issues, risks, and assumptions; support resolution through technical and regulatory coordination
- Support conformity activities and review certification artifacts for accuracy and regulatory compliance
- Participate in design reviews (PDR, CDR), safety reviews, and certification readiness reviews as required
What You Bring
- Bachelor’s degree in Aerospace Engineering, Mechanical Engineering, Electrical Engineering, or related field
- 5–10 years of experience in aircraft certification (TC/ATC/STC), airworthiness, or regulatory compliance
- Practical experience with 14 CFR Part 25 and/or Part 23 certification programs
- Experience leading certification of one of the following system domains:
- Propulsion systems
- Electrical power generation and distribution
- Flight control systems (mechanical and fly-by-wire)
- Mechanical systems (hydraulics, pneumatics, environmental control, landing gear, etc.)
- Experience with implementation of certification guidance such as but not limited to:
- FAA Orders (e.g., 8110 series, 8130 series)
- ACs related to systems, safety, and compliance demonstration
- Strong technical writing and communication skills
Bonus Points
- FAA DER and/or E-UM Ticket in applicable Airworthiness Standards
- Experience in end-to-end UAS development, from design through certification (experimental SAC/Part 107)
Why You’ll Love Working Here (Compensation and Benefits)
Base Salary: $160,000 to $260,000 USD
The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Atropos's total compensation package. Additionally, Atropos offers top-tier benefits for full-time employees, including:
- Platinum Healthcare Benefits: Atropos offers comprehensive medical, dental, and vision plans with 100% employer-paid premiums and little to no cost to you
- Basic Life/AD&D and long-term disability insurance 100% covered by Atropos, plus the option to purchase additional life insurance for you and your dependents
- Unlimited PTO, with minimum of 15 days enforced
- 20 weeks of paid Caregiver & Wellness Leave to care for a family member, bond with your baby, or tend to your own medical condition
- Family Planning & Parenting Support: Fertility (eg, IVF, preservation), adoption, and gestational carrier coverage with additional benefits and resources to provide support from planning to parenting
- Mental Health Resources: We provide free mental health resources 24/7 including therapy, life coaching, and more. Additional work-life services, such as free legal and financial support, available to you as well
- Tuition and professional development reimbursement for STEM, MBA, and licenses
- In-Office Daily Lunch catered
- Company-funded child care stipend
- Company-funded commuter benefits available based on your region.
- Relocation assistance (depending on role eligibility).
- 401(k) retirement savings plan - both a traditional and Roth 401(k). 6% employer matching contribution
The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process.
Atropos is an equal-opportunity employer committed to creating a diverse and inclusive workplace. The Atropos team is made up of incredibly talented and unique individuals. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws. We actively encourage members of recognized minorities, women, Veterans, and those with disabilities to apply, and we work to create a welcoming and supportive environment for all applicants throughout the interview process. If you are someone who is interested in disrupting the way the Department of Defense buys and operates unmanned weapon systems, please apply!
Ready to apply?
Apply to Atropos
Avionics Systems Architect, UAS Programs
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About Us
We’re a combat-tested group of engineers, operators, and entrepreneurs who believe America’s edge depends on autonomous airpower that’s trusted and deployable today not in 2040. Backed by tier-one investors, we’ve secured the runway - financial, regulatory, and literal - to move at startup speed while tackling a national-security mission that matters. We’ve structured the company for radical ownership: no silos, no “systems integrator” overhead, just tightly knit mission-focused IPTs that live and breathe the hardware and code they ship.
If you thrive where hard-tech ambition meets national-security urgency, you’ll build faster here than anywhere else. Let’s get after it.
Culture That Ships
- Strong Core Values, Startup Execution. Integrity, Service Before Self, Excellence, Honor, Courage, Commitment—powered by a bias for action and a “figure it out” mindset.
- Self-Starters Only. You’ll have clear objectives, a blank sheet of paper, and the trust (plus capital) to move fast. Bureaucracy stays out of your way.
- One Team, No Tourists. Whether you’re tuning a control law at 2 a.m. or heat-treating a Ti-6Al-4V spar, everyone sweats the details. We celebrate wins together and own failures together.
What’s In It for You
- Mission With a Pulse. Every line of code, bracket, or test you deliver expands the toolbox of the warfighter on Day 1 of a conflict.
- Resources Without Red Tape. VC speed + DoD customer pull: access to test ranges, flight hours, and operator feedback while retaining startup agility.
- Career-Defining Upside. Significant equity, best-in-class benefits, and the chance to see your product deliver in months, not decades.
About the Role
We’re looking for an Avionics Architecture Lead Engineer to own the end-to-end avionics system design for our autonomous aircraft. You will define the architecture, manage key avionics subcontractors, and ensure the system meets FAA certification requirements.
This is a hands-on technical leadership role for a self-starter who can zoom from high-level architecture down into ICD details, test plans, and flight-test findings.
What You’ll Do
- Own the avionics architecture.
- Define the end-to-end avionics system, including mission computers, navigation, communications, surveillance, and payload interfaces.
Select network topologies (ARINC 664/AFDX, TSN Ethernet, ARINC 429, CAN, etc.) and define redundancy, partitioning, and data flows. - Lead supplier & subcontractor integration.
- Define the end-to-end avionics system, including mission computers, navigation, communications, surveillance, and payload interfaces.
- Serve as primary technical point of contact for avionics vendors and integrators.
- Drive SOWs, technical requirements, ICDs, and acceptance criteria.
- Review vendor designs, safety artifacts, and test results; hold them accountable to cost/schedule/technical performance.
- Ensure FAA airworthiness compliance.
- Architect the system in accordance with ARP 4754A/4761, DO-178C, DO-254, DO-160, and applicable Part 23/25 guidance.
- Support System Safety in the development and maintenance system-level requirements, safety analyses (FHA, PSSA, SSA), and certification plans.
- Drive verification & validation.
- Develop system-level test plans, HIL/LRU integration plans, and test objectives.
- Work with test and flight teams to triage anomalies, root-cause issues, and feed fixes back into the architecture.
- Collaborate across the stack.
- Partner with Autonomy, GNC, Flight Controls, and Cyber teams to ensure avionics supports robust, resilient autonomous operations.
- Communicate clearly with leadership on risk, mitigations, and tradeoffs.
What You Bring
- B.S. in Electrical Engineering, Computer Engineering, Aerospace Engineering, or related field.
- 5+ years of relevant experience in avionics systems design and integration on certificated aircraft.
- Proven experience with FAA certification efforts, including hands-on work with some combination of:
- ARP 4754A / ARP 4761
- DO-178C (software)
- DO-254 (hardware)
- DO-160 environmental testing
- Part 23 or Part 25 certification projects
- Strong systems engineering fundamentals: requirements development, ICDs, safety analysis, verification planning.
- Demonstrated experience integrating avionics LRUs, networks, and sensors in a lab or flight-test environment.
- Track record of leading and managing subcontractors or vendors—able to push back technically and keep them aligned to mission and schedule.
- Excellent communication skills; comfortable presenting architecture and certification status to both engineers and non-technical stakeholders.
- U.S. Person, eligible to obtain a DoD Secret clearance.
Bonus Points
- Experience with defense-focused avionics or mission systems (Link-16, SATCOM, tactical radios, radar, EO/IR, etc.).
- Prior work on UAS, optionally-piloted, or highly autonomous aircraft.
- Familiarity with GRA, MOSA, or SOSA standards and modular open-systems architectures.
- MBSE experience (SysML, Cameo/MagicDraw) linking avionics design to the broader digital thread.
- FAA DER and/or E-UM Ticket in applicable Airworthiness Standards
Why You’ll Love Working Here (Compensation and Benefits)
Base Salary: $160,000 to $220,000 USD
The salary range for this role is an estimate based on a wide range of compensation factors, inclusive of base salary only. Actual salary offer may vary based on (but not limited to) work experience, education and/or training, critical skills, and/or business considerations. Highly competitive equity grants are included in the majority of full time offers; and are considered part of Atropos's total compensation package. Additionally, Atropos offers top-tier benefits for full-time employees, including:
- Platinum Healthcare Benefits: Atropos offers comprehensive medical, dental, and vision plans with 100% employer-paid premiums and little to no cost to you
- Basic Life/AD&D and long-term disability insurance 100% covered by Atropos, plus the option to purchase additional life insurance for you and your dependents
- Unlimited PTO, with minimum of 15 days enforced
- 20 weeks of paid Caregiver & Wellness Leave to care for a family member, bond with your baby, or tend to your own medical condition
- Family Planning & Parenting Support: Fertility (eg, IVF, preservation), adoption, and gestational carrier coverage with additional benefits and resources to provide support from planning to parenting
- Mental Health Resources: We provide free mental health resources 24/7 including therapy, life coaching, and more. Additional work-life services, such as free legal and financial support, available to you as well
- Tuition and professional development reimbursement for STEM, MBA, and licenses
- In-Office Daily Lunch catered
- Company-funded child care stipend
- Company-funded commuter benefits available based on your region.
- Relocation assistance (depending on role eligibility).
- 401(k) retirement savings plan - both a traditional and Roth 401(k). 6% employer matching contribution
The recruiter assigned to this role can share more information about the specific compensation and benefit details associated with this role during the hiring process.
Atropos is an equal-opportunity employer committed to creating a diverse and inclusive workplace. The Atropos team is made up of incredibly talented and unique individuals. All qualified applicants will be treated with respect and receive equal consideration for employment without regard to race, color, creed, religion, sex, gender identity, sexual orientation, national origin, disability, uniform service, Veteran status, age, or any other protected characteristic per federal, state, or local law, including those with a criminal history, in a manner consistent with the requirements of applicable state and local laws. We actively encourage members of recognized minorities, women, Veterans, and those with disabilities to apply, and we work to create a welcoming and supportive environment for all applicants throughout the interview process. If you are someone who is interested in disrupting the way the Department of Defense buys and operates unmanned weapon systems, please apply!
Ready to apply?
Apply to Atropos
STR is hiring an Emulation Tooling and Modeling Software Engineer to be part of a multidisciplinary team of researchers and engineers dedicated to developing cutting-edge technologies with significant and immediate impact on our national security. This position offers an excellent opportunity to work at the nexus of computers and real-world physical systems. We believe that each employee has a unique set of skills, experiences, and perspectives that are essential to providing our customers with innovative solutions. The skills listed below are representative of those needed for this role but are not the only acceptable set. If you see an overlap with your skills, go ahead and apply!
The Emulation Tooling and Modeling Software Engineer must be proficient in one or more of the high-level languages (C/C++, Python) used for building the underlying tools that support the development of emulation models of complex cyber physical systems. Successful candidates will have experience in reverse engineering of embedded instruction set architectures (e.g., ARM, PPC) and a desire to develop required emulator tooling across a diverse class of targets of interest. The ability to develop tools such as operating system handlers, bare metal firmware emulation, and virtual device simulation are key to support the emulation of representative signal processing and control systems components and algorithms. Such components will be prototyped with time and event-driven simulations and implemented on real-time hardware systems.
The Emulation Tooling and Modeling Software Engineer will also support model development for sensors, actuators, dynamics and environmental factors from first principles, measured data, available documentation/literature and hardware/software artifacts. The quality and validity of the models are ensured using unit testing and effective operation after integrating the modules into larger system simulations. Knowledge and experience developing modular code compliant with well-defined component message/protocol interfaces is highly relevant. Models often include both hardware and software elements, and experience working at the software/hardware interface (e.g., serial, USB, data acquisition subsystems and device drivers) is particularly useful.
What you will do:
- Working as part of a small, focused team to architect, develop, implement, and test applications featuring modular software design principles
- Developing bare metal emulators in C/C++, Python as well as unit tests for verification of capabilities
- Developing emulator capabilities and unit tests to increase overall feature capabilities to develop advanced models
- Implementing component models in Python/C/C++, and integrating models into system-level simulations with software processing chains, including development of unit-level and system-level tests and verification
- Developing integrated models using virtualization tools (e.g., QEMU, Docker), that are networked together, and launched using scripting tools (e.g. bash, python)
- Communicating technical foundations of models and algorithms through reports and briefings
Who you are:
- This position requires an Active Secret security clearance with eligibility for Top Secret (TS) clearance, for which U.S. citizenship is needed by U.S. Government.
- Proficiency in C/C++ and Python
- Familiarity with virtualization tools (e.g. Docker, QEMU)
- Strong grasp of emulation principles, computer architecture, and software engineering principles
- Experience working with hardware components and interfaces.
- Experience using collaborative source code management (Git, Subversion)
Education:
- BS in Computer Engineering, Computers Science, Electrical Engineering or related field
Nice to have:
- Active Top Secret (TS) Security Clearance
- Familiarity with network architectures and protocols
- Implant or software patch development
- Masters or PhD in related field
Pay Information
Full-Time Salary Range: $112,000 - $154,000
The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.
STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.
STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.
STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at www.str.us for more info.
STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.
If you need a reasonable accommodation for any portion of the employment process, email us at appassist@str.us and provide your contact info.
Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.
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STR is hiring an Emulation Tooling and Modeling Software Engineer to be part of a multidisciplinary team of researchers and engineers dedicated to developing cutting-edge technologies with significant and immediate impact on our national security. This position offers an excellent opportunity to work at the nexus of computers and real-world physical systems. We believe that each employee has a unique set of skills, experiences, and perspectives that are essential to providing our customers with innovative solutions. The skills listed below are representative of those needed for this role but are not the only acceptable set. If you see an overlap with your skills, go ahead and apply!
The Emulation Tooling and Modeling Software Engineer must be proficient in one or more of the high-level languages (C/C++, Python) used for building the underlying tools that support the development of emulation models of complex cyber physical systems. Successful candidates will have experience in reverse engineering of embedded instruction set architectures (e.g., ARM, PPC) and a desire to develop required emulator tooling across a diverse class of targets of interest. The ability to develop tools such as operating system handlers, bare metal firmware emulation, and virtual device simulation are key to support the emulation of representative signal processing and control systems components and algorithms. Such components will be prototyped with time and event-driven simulations and implemented on real-time hardware systems.
The Emulation Tooling and Modeling Software Engineer will also support model development for sensors, actuators, dynamics and environmental factors from first principles, measured data, available documentation/literature and hardware/software artifacts. The quality and validity of the models are ensured using unit testing and effective operation after integrating the modules into larger system simulations. Knowledge and experience developing modular code compliant with well-defined component message/protocol interfaces is highly relevant. Models often include both hardware and software elements, and experience working at the software/hardware interface (e.g., serial, USB, data acquisition subsystems and device drivers) is particularly useful.
What you will do:
- Working as part of a small, focused team to architect, develop, implement, and test applications featuring modular software design principles
- Developing bare metal emulators in C/C++, Python as well as unit tests for verification of capabilities
- Developing emulator capabilities and unit tests to increase overall feature capabilities to develop advanced models
- Implementing component models in Python/C/C++, and integrating models into system-level simulations with software processing chains, including development of unit-level and system-level tests and verification
- Developing integrated models using virtualization tools (e.g., QEMU, Docker), that are networked together, and launched using scripting tools (e.g. bash, python)
- Communicating technical foundations of models and algorithms through reports and briefings
Who you are:
- This position requires an Active Secret security clearance with eligibility for Top Secret (TS) clearance, for which U.S. citizenship is needed by U.S. Government.
- Proficiency in C/C++ and Python
- Familiarity with virtualization tools (e.g. Docker, QEMU)
- Strong grasp of emulation principles, computer architecture, and software engineering principles
- Experience working with hardware components and interfaces.
- Experience using collaborative source code management (Git, Subversion)
Education:
- BS in Computer Engineering, Computers Science, Electrical Engineering or related field
Nice to have:
- Active Top Secret (TS) Security Clearance
- Familiarity with network architectures and protocols
- Implant or software patch development
- Masters or PhD in related field
Pay Information
Full-Time Salary Range: $112,000 - $154,000
The salary range listed is based on external market data. Offers are based on factors, such as but not limited to, the candidate’s experience, education, training, key skills/critical skills, security clearances, and prevailing market and business conditions.
STR is a growing technology company with locations near Boston, MA, Arlington, VA, near Dayton, OH, Melbourne, FL, and Carlsbad, CA. We specialize in advanced research and development for defense, intelligence, and national security in: cyber; next generation sensors, radar, sonar, communications, and electronic warfare; and artificial intelligence algorithms and analytics to make sense of the complexity that is exploding around us.
STR is committed to creating a collaborative learning environment that supports deep technical understanding and recognizes the contributions and achievements of all team members. Our work is challenging, and we go home at night knowing that we pushed the envelope of technology and made the world safer.
STR is not just any company. Our people, culture, and attitude along with their unique set of skills, experiences, and perspectives put us on a trajectory to change the world. We can't do it alone, though - we need fellow trailblazers. If you are one, join our team and help to keep our society safe! Visit us at www.str.us for more info.
STR is an equal opportunity employer. We are fully dedicated to hiring the most qualified candidate regardless of race, color, religion, sex (including gender identity, sexual orientation and pregnancy), marital status, national origin, age, veteran status, disability, genetic information or any other characteristic protected by federal, state or local laws.
If you need a reasonable accommodation for any portion of the employment process, email us at appassist@str.us and provide your contact info.
Pursuant to applicable federal law and regulations, positions at STR require employees to obtain national security clearances and satisfy the requirements for compliance with export control and other applicable laws.
Ready to apply?
Apply to STR
Engineer III (Secret Clearance Required) (Job 1291)
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About Us
DLH delivers improved health and national security readiness solutions for federal programs through science research and development, systems engineering and integration, and digital transformation. Our experts in public health, performance evaluation, and health operations solve the complex problems faced by civilian and military customers alike by leveraging advanced tools – including digital transformation, artificial intelligence, data analytics, cloud enablement, modeling, and simulation, and more. With over 2,400 employees dedicated to the idea that “Your Mission is Our Passion,” DLH brings a unique combination of government sector experience, proven methodology, and unwavering commitment to innovation to improve the lives of millions.
Overview
Engineers apply the theories and principles of science and mathematics to research and develop economical solutions to technical problems. Their work is the link between perceived social needs and commercial applications. Engineers design products and machinery, implement improved ways to extract, process, and use raw materials, such as petroleum and natural gas, and develop new materials that both improve the performance of products and take advantage of advances in technology. Engineers analyze the impact of the products they develop or the systems they design on the environment and on the people using them. In addition to design and development, many engineers work in testing, production, or maintenance by supervising production in factories, determining the causes of breakdowns, and testing manufactured products to maintain quality. They also estimate the time and cost to complete projects.
Responsibilities
- Implement Government decisions in the development of C5ISR systems. Provide lead engineering services in all phases of development to include: requirements analysis, concept generation, system analysis, design, manufacturing, experimentation, testing, production, and logistics support.
- Track the status of Engineering Deliverables with a system that identifies completion status.
- Perform Analysis of Alternatives (AoA) for End-of-Life components and systems to include plans for the development of repair, restoration, or overhaul capabilities.
- Conduct test engineering management, such as environmental testing, road testing, EMI, shock, and vibration
- Create, review, update, and maintain Engineering Development Models (EDM).
- Utilize Agile Project Management and other software development techniques for engineering, spatial computing, machine learning, and digital ecosystems.
Qualifications
- Master’s level degree in any engineering discipline.
- 7 years of DoD systems engineering experience.
- Active Secret Clearance walking through the door. Top Secret eligibility preferred.
Basic Compensation: $135,000 - $165,000 yearly salary
The salary range listed reflects what we reasonably expect to pay for this role at the time of posting. The final offer may vary based on skills, experience, geographic location, market conditions, and internal equity. Additional compensation may include performance incentives and program-specific awards. We do not use salary history to determine compensation, in line with applicable law.
Benefits
DLH Corp offers our employees an excellent benefits package including Personal Time Off (PTO), medical, dental, vision, supplemental life with AD&D, short and long-term disability, flexible spending accounts, parental leave, legal services, and more. We want our employees to save for their future; therefore, we offer a 401(k) Retirement Plan, which includes a matching component. DLH is dedicated to your career development, providing training to help drive success, with access to our best-in-class e-learning suite for formal and informal learning, professional and technical certification preparation, and education assistance at accredited institutions.
EEO
DLH Corporation is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment. DLH will provide reasonable accommodation to individuals with disabilities and disabled Veterans who need assistance to apply.
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Hardware Engineer, Health Sensing
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Our mission at Oura is to empower every person to own their inner potential. Our award-winning products help our global community gain a deeper knowledge of their readiness, activity, and sleep quality by using their Oura Ring and its connected app. We've helped millions of people understand and improve their health by providing daily insights and practical steps to inspire healthy lifestyles.
Empowering the world starts with living our values and empowering our team. As a quickly growing company focused on helping people live healthier and happier lives, we ensure that our team members have what they need to do their best work — both in and out of the office.
We are looking for a Health Sensing Hardware Engineer to join our hardware team working on future wearables and accessory devices reporting directly to the Director, Hardware Sensing Technologies. This opportunity will be hybrid out of our San Francisco or San Diego office.
What you will do:
- Develop and validate physiological sensing systems for acquiring and analyzing physiological signals in wearable health and wellness products
- Define hardware and software technical specifications and implement test and calibration protocols both internally and at manufacturer sites
- Ensure that the physiological sensors integrated in our products meet their specifications from prototype to mass production
- Build and validate hardware architectures optimized for low-noise, high-resolution time-series signal collection
- Plan and execute benchtop and on-body testing to evaluate system performance across various user populations
- Support validation and compliance efforts in collaboration with regulatory, research, and clinical teams
- Work cross-functionally to ensure end-to-end system performance and signal integrity
- Conduct rigorous testing and troubleshooting to ensure sensor performance across varying environmental and use-case conditions
- Collaborate closely with mechanical and electrical engineers to integrate sensors within constrained form factors and flexible layouts
- Partner with firmware and software teams to enable and refine features built on physiological data
- Work directly with sensor vendors to evaluate new components, optimize performance, and address integration challenges
- Travel occasionally to Finland and to global manufacturing or development sites as required (15%–20%)
Requirements:
We would love to have you on our team, if you have:
Technical Expertise
- Strong electrical engineering background and experience with the design and testing of low-noise analog or mixed-signal systems
- Strong understanding of time-series physiological signal acquisition, including best practices for minimizing noise and motion artifacts
- Familiarity with algorithmic methods for time-series signal modeling and calculating physiological metrics
- Simulation and modeling experience using tools like ANSYS, CST, or COMSOL
- Skilled in embedded software and data acquisition tools such as C/C++, Python, or similar
- Experience with data analysis and signal processing tools such as Python, MATLAB, or JMP
Problem Solving and Analytical Thinking
- Strong experimental and analytical skills with a methodical approach to isolating and debugging complex issues across hardware and algorithm domains
- Ability to work independently through ambiguity and rapidly iterate on early-stage concepts
- Driven by data and eager to understand root causes behind performance issues
Communication and Collaboration
- Effective communicator across disciplines, with the ability to clearly convey technical insights both in written and verbal form to technical and non-technical audiences
- Experience working in cross-functional teams spanning hardware, firmware, product, and research
- Contributed to project documentation, planning, and alignment with stakeholders
Educational Background
- Bachelor’s degree in electrical engineering, mechanical engineering, biomedical engineering, physics,or related field with 7+ years of relevant industry experience
- Master’s degree with 5+ years, or PhD with 2+ years of relevant industry experience
Prototyping and Testing
- Hands-on experience building and characterizing early-stage hardware systems
- Proficiency using various lab instrumentation tools such as digital multimeters, oscilloscopes, signal generators, spectrum analyzers, physiological simulators, power analyzers, and environmental chambers
Bonus Points:
- Experience developing or integrating physiological sensing systems into wearable or health-oriented products
- Track record of supporting high volume products from early prototyping through manufacturing and launch
- Knowledge of regulatory or safety standards for health-related technologies
- Prior work in validation studies or performance benchmarking across diverse populations
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 + employee discounts for friends & family
- Fertility benefits through Carrot Pro
- Flexible working hours and remote working arrangements
- $750 Learning & Development credit
- 20 days of PTO + 13 paid holidays + 8 days of flexible wellness time off
- 5 days paid sick leave, 5 days bereavement leave, 12 weeks paid 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 Range (SF): $217,000 - $267,950
- Region 2 Range (SD): $197,000 - $243,800
A recruiter can determine your zones/tiers based on your US location.
To all recruitment agencies: Oura does not accept agency resumes. Please do not forward resumes to our jobs alias, Oura employees or any other organization location. Oura is not responsible for any fees related to unsolicited resumes.
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 regards 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.
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.
To all recruitment agencies: Oura does not accept agency resumes. Please do not forward resumes to our jobs alias, Oura employees, or any other organization's location. Oura is not responsible for any fees related to unsolicited resumes.
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Apply to Ōura