Senior Optical Engineer jobs in Los Angeles – Browse 1,326 openings on RoboApply Jobs

Senior Optical Engineer jobs in Los Angeles

Open roles matching “Senior Optical Engineer” with location signals for Los Angeles. 1,326 active listings on RoboApply Jobs.

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Observable Space logo
Senior Optical Engineer

Observable Space

Full-time|On-site|Los Angeles, CA or Adrian, MI

Join Observable Space, where we are revolutionizing the way organizations engage with space through innovative hardware and software solutions. Our mission is to provide continuous and real-time observations of space with our pioneering suite of vertically integrated products. As a frontrunner in advanced telescope design and manufacturing in the United Stat…

Apr 6, 2026
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Jobs for Humanity logoJobs for Humanity logo
Optical Systems Engineer

Jobs for Humanity

Full-time|On-site|Los Angeles

Join our dynamic team at Jobs for Humanity as an Optical Systems Engineer. In this role, you will leverage your expertise to design, develop, and optimize cutting-edge optical systems. Collaborate with a talented team to push the boundaries of technology and innovate solutions that enhance our product offerings. Your contributions will directly impact the future of optical engineering.

Sep 23, 2024
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K2 Space Corporation logoK2 Space Corporation logo
Full-time|$190K/yr - $280K/yr|On-site|Los Angeles, CA

K2 Space Corporation is at the forefront of satellite technology, developing the largest and most powerful satellites ever launched. Our innovative approach is set to revolutionize performance across various orbits, thanks to substantial backing of $450 million from esteemed investors such as Altimeter Capital, Redpoint Ventures, T. Rowe Price, and Lightspeed Venture Partners, among others. With an additional $500 million in signed contracts with commercial and US government customers, we are mass-producing state-of-the-art satellite platforms for missions ranging from Low Earth Orbit (LEO) to deep space.The advent of heavy-lift launch vehicles has transitioned the industry from a phase of mass constraint to one of mass abundance. This paradigm shift necessitates a completely new class of spacecraft. Our satellites are engineered to withstand the harshest radiation environments and are designed to leverage the capabilities of today’s and tomorrow’s powerful rockets, providing unmatched capabilities across constellations and orbits.With multiple launches scheduled through 2026 and 2027, K2 is committed to expanding humanity's presence in the solar system and advancing towards becoming a Kardashev Type II civilization. If you are a driven professional eager to contribute to the success of a groundbreaking Series C space startup, we invite you to apply.

Apr 30, 2026
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Observable Space logo
Full-time|On-site|Los Angeles, CA

Observable Space is at the forefront of space technology, providing essential components from telescopes to advanced software systems that empower organizations to operate in space. Our innovative solutions deliver real-time observations of the cosmos through a unique suite of vertically integrated hardware and software products. As a leader in telescope design and manufacturing in the US, we cater to a diverse range of sectors within the space industry, including commercial, scientific, educational, and governmental entities, as well as astronomy aficionados eager to explore the universe.Role OverviewWe are excited to welcome a proactive and detail-oriented Junior Optical Technician to our dynamic team. In this position, you will play a vital role in the assembly, alignment, testing, and upkeep of optical and optomechanical systems utilized in our telescope platforms. You will collaborate closely with optical, mechanical, and electrical engineers to ensure the production of high-performance imaging systems that meet our rigorous standards.Key ResponsibilitiesAssemble, align, and integrate optical and optomechanical components, including but not limited to lenses, mirrors, sensors, and fiber-optic systems.Assist in setting up and conducting optical tests, calibrations, and performance verification procedures.Help troubleshoot optical systems and identify the root causes of performance discrepancies.Adhere to detailed work instructions, assembly drawings, and engineering documentation to construct precision systems.Keep meticulous records of builds, test outcomes, and system configurations.Assist with prototype builds and support iterative development cycles in a fast-paced environment.Collaborate with engineering teams to provide insights on assembly processes, tolerances, and potential design enhancements.Manage inventory of optical components, tools, and laboratory equipment effectively.Support manufacturing and integration teams in assembly, testing, and quality control initiatives.Communicate efficiently with team members to ensure alignment on project specifications and deadlines.

Apr 3, 2026
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K2 Space Corporation logoK2 Space Corporation logo
Full-time|$190K/yr - $280K/yr|On-site|Los Angeles, CA

K2 Space Corporation is revolutionizing satellite technology by creating the largest and most powerful satellites ever launched, enabling unprecedented performance across all orbits. With an impressive funding of $450 million from top-tier investors such as Altimeter Capital, Redpoint Ventures, T. Rowe Price, Lightspeed Venture Partners, and Alpine Space Ventures, along with an additional $500 million in contracts from both commercial and US government clients, we are set to mass-produce the most powerful satellite platforms for missions ranging from Low Earth Orbit (LEO) to deep space.The advent of heavy-lift launch vehicles is ushering in a new era of mass abundance, redefining spacecraft design to meet the challenges of today and tomorrow. Engineered to withstand extreme radiation environments, K2 satellites maximize the capabilities of advanced rockets, offering unmatched performance at a constellation scale across diverse orbits.As we prepare for multiple launches through 2026 and 2027, we are committed to building a brighter future and advancing toward becoming a Kardashev Type II (K2) civilization. If you are an enthusiastic individual who thrives in a dynamic environment and is eager to contribute to a groundbreaking Series C space startup, we invite you to apply.

Mar 10, 2026
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Akido Labs logoAkido Labs logo
Full-time|On-site|Los Angeles, CA

Join Akido Labs as a Senior IT Engineer and be part of a dynamic team that is at the forefront of innovative technology solutions. In this role, you will leverage your expertise to design, implement, and optimize IT infrastructures that drive business performance. Your contributions will be vital in ensuring the seamless operation of our systems, enabling us to deliver exceptional services to our clients.

Mar 16, 2026
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Hermeus logoHermeus logo
Full-time|On-site|Los Angeles, CA

Join Hermeus as a Senior Welding Engineer, where you will play a crucial role in advancing our cutting-edge aerospace technologies. You will be responsible for overseeing the welding processes and ensuring the highest quality standards are maintained throughout production. Collaborate with our engineering team to innovate and implement welding techniques that enhance product performance.

Mar 30, 2026
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Freeform Future Corp logoFreeform Future Corp logo
Senior Simulation Engineer

Freeform Future Corp

Full-time|On-site|Los Angeles, CA (On-site)

Join Freeform Future Corp as a Senior Simulation Engineer, where you will play a pivotal role in designing and implementing advanced simulation systems. Your expertise will contribute to innovative solutions that enhance our product offerings and drive success in our projects. You will collaborate with a team of talented engineers and scientists to develop cutting-edge technologies.

Apr 8, 2026
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Syska Hennessy Group logoSyska Hennessy Group logo
Senior Electrical Engineer

Syska Hennessy Group

Full-time|$101.2K/yr - $151.9K/yr|On-site|Los Angeles, CA

Senior Electrical Engineer Join Syska Hennessy Group and witness your engineering expertise contribute to iconic projects globally! As a leading firm in consulting, engineering, and commissioning services, we excel in MEP, information and communication technology, architectural lighting, vertical transportation, and commissioning. We are currently looking for a Senior Electrical Engineer to enhance our team in Los Angeles, CA. Our vibrant workplace culture fosters career growth, offering a supportive atmosphere, diverse workforce, competitive salaries, flexible work arrangements, and engaging social activities. Embrace a career that is both challenging and rewarding with us! Key Responsibilities Act as the firm’s representative in all client, contractor, architect, and project team interactions. Develop foundational designs under the guidance of the supervising engineer or designer, and generate specifications, system narratives, and layouts for various projects. Define design standards, specifications, and criteria for projects. Oversee the preparation of reports and analyze system alternatives and building conditions. Ensure interdisciplinary coordination with other consultants and trades. Monitor communication among staff, clients, contractors, and owners. Supervise construction administration tasks such as field reports, RFI responses, and the processing of bulletins and addenda. Conduct periodic objective evaluations of employees. Contribute to the Technical Leadership Committee of the business unit. Support the Technical Manager and Chief Engineer in training and mentoring technical staff. Qualifications Bachelor’s degree in Electrical Engineering from an accredited institution. Minimum of 8 years of experience in a consulting capacity, particularly within the MEP Engineering sector. Project management skills are advantageous, including experience leading an internal design team. Proficiency in hands-on design and CAD/REVIT is essential, as this role is heavily technical.

Feb 6, 2026
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Freeform Future Corp logoFreeform Future Corp logo
Senior Mechanical Engineer

Freeform Future Corp

Full-time|On-site|Los Angeles, CA (On-site)

Join Freeform Future Corp as a Senior Mechanical Engineer and play a pivotal role in designing innovative solutions. You will collaborate with a dynamic team to create cutting-edge mechanical systems that push the boundaries of technology.

Apr 7, 2026
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Amca logoAmca logo
Full-time|On-site|Los Angeles

At Amca, we are revolutionizing aviation by designing cutting-edge hardware for the aircraft of tomorrow. While the aviation industry has not seen a new aircraft build in over 40 years, we believe innovation is essential for progress.Position Overview:As a Senior Build Engineer, you will play a crucial role in transforming innovative product designs into reality. Collaborating with our Design and Test Engineering teams, you will apply your engineering expertise to expedite the design and manufacturing process, expanding Amca’s product offerings.Key Responsibilities:Lead the prototyping and initial builds of new hardware designs.Collaborate with Design Engineering teams to ensure requirements align with end-use applications.Take full ownership of the manufacturing and assembly of new product designs.Prototype new components while prioritizing manufacturability, integration, and performance.Assist Test Engineering teams in developing necessary test equipment.Work closely with Design Engineers to guarantee manufacturability at production facilities and ensure DFM feedback is integrated.Manage tooling configurations, including drawing revisions, BOM structures, and part configurations, adhering to aerospace standards and internal controls.Provide continuous feedback to engineering teams to optimize product reliability and cost.Support build and manufacturing processes in internal shops.Assist in equipment selection and onboarding.Serve as the subject matter expert on manufacturing processes.Assist Amca with subsidiary diligence and overall company development.Evaluate product catalogs to identify areas of opportunity for expansion.

Feb 17, 2026
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LPC logoLPC logo
Full-time|$225K/yr - $225K/yr|On-site|Los Angeles, CA

The Senior Director of Engineering plays a pivotal role in managing and overseeing all facets of engineering operations. This leadership position involves personnel management within the engineering department, collaborating with third-party engineering firms, and fostering strong relationships with tenants and clients to achieve the company's strategic objectives. Key responsibilities include supervising direct reports, implementing innovative processes, aiding in the planning and execution of bids for third-party services, and ensuring quality control of external engineering partners. The Senior Director is also responsible for maintaining clear communication regarding organizational changes, mergers, or acquisitions while ensuring a safe and efficient environment for building occupants. Additionally, this role focuses on enhancing the value of building assets through the longevity of systems and infrastructure, with a consistent emphasis on service excellence.

Jan 22, 2026
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DLR Group logoDLR Group logo
Full-time|$93.2K/yr - $120K/yr|On-site|Los Angeles, California, United States

DLR Group is a dynamic, integrated design firm committed to enhancing the human experience through innovative design solutions. Our mission is to uplift the lives of our clients, enrich our communities, and protect our planet through our comprehensive design services. If you are passionate about making a difference through design, we invite you to explore this opportunity.Position Overview:We are seeking a talented and experienced Senior Mechanical Engineer to join our Los Angeles office. In this role, you will lead the design of mechanical systems for a diverse range of projects, including Higher Education, Cultural and Performing Arts, Healthcare, K-12, Justice/Civic, and Energy sectors. You will manage mechanical engineering teams to create high-quality construction documents utilizing Revit, ensuring that project schedules align with deliverable timelines. As part of our integrated design team, you will collaborate closely with various disciplines to develop innovative building designs.Your responsibilities will include overseeing the design process of mechanical building systems and preparing comprehensive mechanical engineering drawings and calculations. You will also lead and mentor Mechanical Designers and other team members.

Mar 2, 2026
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Metropolis logoMetropolis logo
Full-time|On-site|Los Angeles, California, United States

Join our dynamic team at Metropolis as a Senior Data Engineer, where your expertise will drive the development and implementation of innovative data solutions. In this pivotal role, you will design and maintain robust data pipelines, ensuring the seamless flow of information across various platforms.As a Senior Data Engineer, you will collaborate with cross-functional teams to leverage data analytics, enhance data quality, and support business intelligence initiatives. Your strategic insights will be crucial in optimizing our data architecture and improving data accessibility for end-users.

Apr 13, 2026
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Amidon Heavy Industries logoAmidon Heavy Industries logo
Senior Mechanical Engineer

Amidon Heavy Industries

Full-time|On-site|Los Angeles

About UsAt Amidon Heavy Industries, we are pioneering the future of the offshore industry with our innovative unmanned systems. Our team is dedicated to developing cutting-edge uncrewed surface vessels (USVs) that autonomously deploy tethered remotely operated vehicles (ROVs) for the inspection of subsea pipelines, telecom cables, and offshore infrastructure. We strive to revolutionize subsea awareness, delivering superior reliability at a fraction of the cost compared to traditional crewed vessels.The RoleWe are seeking a talented Senior Mechanical Engineer who will play a pivotal role in the mechanical design execution of our autonomous surface vessel platform. In this hands-on position, you will collaborate closely with the CTO to align on the overall system architecture, while taking ownership of significant mechanical subsystems from detailed design through to fabrication, integration, and field testing. This role is ideal for an individual who has experience in shipping hardware and understands the practical challenges that designs may face in real-world conditions.ResponsibilitiesLead the detailed design and execution of major mechanical subsystems within the platform architecture.Translate system-level requirements into manufacturable mechanical designs.Create CAD models, drawings, and release packages for fabrication and assembly.Design structures, mounts, housings, and interfaces that can withstand marine loads and environments.Oversee the integration of mechanical systems with propulsion, electrical, and autonomy hardware.Assist with prototyping, assembly, and on-water testing.Diagnose field failures and refine designs based on operational data.Collaborate with vendors and fabricators to finalize design for manufacturability (DFM) and supply chain processes.QualificationsBachelor's degree in Mechanical Engineering or equivalent experience.4 to 8 years of experience in designing and deploying mechanical systems across marine, robotics, aerospace, defense, or industrial sectors.Proven experience in transitioning hardware from prototypes to fielded systems.Strong proficiency in CAD and drawing techniques, ensuring designs are suitable for fabrication.Hands-on experience with hardware, tools, and test setups.Demonstrated ability to work independently while coordinating with a system-level technical lead.

Nov 16, 2025
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Syska Hennessy Group logoSyska Hennessy Group logo
Senior Plumbing Engineer

Syska Hennessy Group

Full-time|$99.3K/yr - $151.9K/yr|Hybrid|Los Angeles, CA

Join the Syska Hennessy Group and transform your engineering career as a Senior Plumbing Engineer! Play a vital role in iconic projects globally as we lead the way in consulting, engineering, and commissioning services. With a focus on MEP, information and communication technology, architectural lighting, and vertical transportation, we’re looking for dedicated professionals to enhance our team in Los Angeles, CA.Our vibrant workplace fosters a culture of growth and innovation. Enjoy a competitive salary, a diverse workforce, and a flexible schedule where you can work in the office Monday to Thursday and remotely on Fridays. Our engaging social events will keep you inspired and connected!

Feb 6, 2026
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Standard Subsea logoStandard Subsea logo
Full-time|On-site|Los Angeles

About UsStandard Subsea is an innovative startup focused on revolutionizing the offshore industry with our cutting-edge unmanned systems. We specialize in the development of uncrewed surface vessels (USVs) that autonomously deploy tethered remotely operated vehicles (ROVs) for the inspection of subsea pipelines, telecom cables, and other critical offshore infrastructure. Our mission is to provide reliable subsea awareness at a significantly reduced cost compared to traditional crewed vessels.The RoleWe are seeking a highly skilled Senior Mechanical Engineer to lead the mechanical design of our autonomous surface vessel platform. In this pivotal role, you will collaborate closely with our Chief Technology Officer to define system architecture while owning major mechanical subsystems, guiding them from detailed design through to fabrication, integration, and field testing. This is a hands-on position ideal for an engineer who has experience in delivering hardware and understands the real-world challenges that designs can face in operational environments.ResponsibilitiesOversee the detailed design and execution of major mechanical subsystems in alignment with the platform architecture.Transform system-level requirements into practical, manufacturable mechanical designs.Create CAD models, drawings, and release packages for fabrication and assembly.Design structures, mounts, housings, and interfaces to withstand marine loads and environmental challenges.Facilitate the integration of mechanical systems with propulsion, electrical, and autonomy hardware.Assist in prototyping, assembly, and on-water testing activities.Analyze field failures and iterate designs based on operational data.Collaborate with vendors and fabricators to optimize design for manufacturability and streamline supply chain processes.QualificationsBachelor’s degree in Mechanical Engineering or equivalent experience.4 to 8 years of experience in designing and deploying mechanical systems within marine, robotics, aerospace, defense, or industrial sectors.Proven track record of taking hardware from prototype to fully operational systems.Strong proficiency in CAD and drawing practices suitable for actual fabrication.Hands-on experience with hardware, tools, and testing setups is essential.Ability to work independently while maintaining alignment with a system-level technical lead.

Mar 2, 2026
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InStride logoInStride logo
Full-time|$150K/yr - $165K/yr|Remote|Los Angeles, CA or Remote

Join InStride: Empowering People Through Education! At InStride, we are dedicated to the belief that investing in people is the most impactful way to foster success for individuals and organizations alike. As a public benefit corporation, we collaborate with leading employers to create opportunities for their employees by providing access to premier educational programs that align with their career aspirations and the business goals of the company. Our mission extends beyond just skill-building; we aim to empower the employees of our partners to progress in their careers, enhance their skills, and achieve significant personal and professional growth.No matter which team you join, our commitment to our partners' success and their employees' growth is what fuels our passion. If you share our enthusiasm for making a positive impact and driving educational and professional advancement, InStride is the right place for you. To learn more about our culture, watch our video here.Eligible candidates must reside in one of the following states: AZ, CA, CO, CT, FL, GA, IL, IN, KS, LA, MD, MA, MI, MN, MO, NV, NH, NJ, NY, PA, OH, OR, TX, VA, WA, WI. What We Are Looking For (Role Overview):We are seeking a Senior Data Engineer to collaborate with the Manager of Engineering and a diverse team of talented engineers. In this role, you will play a crucial part in the architecture, development, and maintenance of our data platform and ecosystem. The ideal candidate will possess extensive experience in constructing scalable and reliable data infrastructure and products for large enterprises, a proven ability to design and optimize data workflows and platforms, and a strong passion for facilitating data-driven decision-making to support our mission.

Dec 10, 2025
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Apex Technology Inc. logo
Full-time|$165K/yr - $195K/yr|On-site|Los Angeles

The aerospace industry faces one of its most critical challenges: the demand for innovative spacecraft solutions. With an increasing number of launch vehicles taking to the skies and decreasing costs associated with reaching orbit, new companies are continually emerging to launch payloads into space.For the first time, this surge in payload companies, coupled with reduced launch costs, has led to a substantial rise in the demand for commercial spacecraft platforms, commonly referred to as satellite buses. These buses are essential for housing our clients' payloads during launches.At Apex, we specialize in the mass production of these satellite buses, leveraging cutting-edge software, vertical integration, and manufacturing-focused hardware. Our spacecraft are pivotal in shaping the future of society, facilitating everything from earth observation to global communications.Join us in our mission to provide humanity with access to the cosmos beyond our planet.

Apr 16, 2025
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Reddit, Inc. logoReddit, Inc. logo
Full-time|$190.8K/yr - $267.1K/yr|On-site|Los Angeles, CA

Join Reddit's Quality Engineering team as a Senior Software Engineer specializing in Android Test Engineering. In this role, you'll collaborate with cross-functional teams to create and enhance testing frameworks and tools that uphold the highest quality standards across our development processes. Your contributions will play a vital role in ensuring that all engineering teams at Reddit are equipped with the resources they need to deliver exceptional software experiences to our users.

Feb 9, 2026

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