Senior Systems Engineer KBRSenior Systems EngineerEl Segundo, CA$170,000–$220,000 / yearKBR is seeking an experienced Senior Systems Engineer to join our small, hand-selected team supporting the Space Data Network Backbone (SDN-B) Program Management Office (PMO) within the US Space Force (USSF) Space Systems Command (SSC) Spectrum Warfare Division (SYD 89/SW). Key Responsibilities: Support a broad range of systems engineering activities across the program lifecycle, including system requirements definition, design, interface management, data architecture development, verification and validation, integration, performance analysis, lifecycle cost analysis & estimation, decision analysis, and physical configuration assessments.
NewFull-Stack Engineer, AI & Automation ImplentioFull-Stack Engineer, AI & AutomationLos Angeles, CaliforniaFamiliarity with agent tooling ecosystems, including prompt and version stores, eval harnesses, and tracing and telemetry platforms such as OpenTelemetry, LangSmith, Datadog, Honeycomb, or similar, is a plus. Design, develop, and deliver agentic features end-to-end, including chat-based interfaces, agent workflow experiences, and internal copilots that serve real users in production.
Sr. Software Engineer, Security Starship Space Exploration Technologies CorpSr. Software Engineer, Security StarshipHawthorne, CA$160,000–$225,000 / yearSoftware Engineer on the Starship Software team, you will be responsible for defining and building the security infrastructure that protects Starship vehicles, pads, operator UIs, and communications links from unauthorized access, data tampering, denial-of-service, and other attacks. SpaceX''s Starship spacecraft and Super Heavy rocket (collectively referred to as Starship) represent a fully reusable transportation system designed to carry both crew and cargo to Earth orbit, the Moon, Mars and beyond.
Principal Electrical RF Engineer ICONMA, LLCPrincipal Electrical RF EngineerClaremont, CA$118,000–$153,300 / hourResponsibilities: Client’s Building & Campus business delivers end-to-end enterprise networking infrastructure—structured copper and fiber cabling (SYSTIMAX®, NETCONNECT®, Uniprise®), powered fiber and automated infrastructure management (imVision®). It focuses on high bandwidth, longer distances, smarter visibility/monitoring, faster deployment and large-venue coverage—enabling connected, secure environments across offices, campuses, universities, hospitals, airports and other venues.
Optical Engineer The Aerospace CorpOptical EngineerEl Segundo, CA$129,000–$193,500 / yearIt would be impressive if you have one or more of these: Background with optical communications and space hardware testing including development of testbeds, ground support test equipment, test programs and management of test program execution for lasercom, component, units, subsystems or systems. As the operator of a federally funded research and development center (FFRDC), we are broadly engaged across all aspects of space- delivering innovative solutions that span satellite, launch, ground, and cyber systems for defense, civil and commercial customers.
Telecommunications Engineer Space Exploration Technologies CorpTelecommunications EngineerHawthorne, CA$105,000–$140,000 / yearRESPONSIBILITIES: • Provide engineering support for the design, operation, improvement, and troubleshooting of all fiberoptic and copper supported network infrastructure for multiple IP based systems • Coordinate downtime activities between maintenance, construction, and production teams to minimize disruptions • Drive telecommunication projects using design change requests, power monitoring data, and advanced detection methods • Troubleshoot electrical system problems, conduct breaker coordination, arc flash studies, and track electrical load and capacity • Coordinate material procurement for large scale projects • Write, negotiate, and manage construction contracts with subcontractors across multiple disciplines through contract close-out • Collaborate within interdisciplinary teams to design, optimize, and maintain systems • Provide telecom engineering support to field technicians to troubleshoot existing equipment • Oversee equipment installation, operation, and maintenance to meet specified parameters. This includes the layer 1 fiber and copper data network cabling, operational voice (both wired and wireless systems), video, ground-side vehicle/payload interface RF systems, ground stations, telemetry and optical tracking systems, marine communications, readiness testing, and other systems involved in real-time communications and operations for Falcon, Dragon, Starship, All Recovery Vessels and other missions.
NewElectrical engineer - Lighting Controls/HVAC PEAK Technical Services Inc.Electrical engineer - Lighting Controls/HVACAnaheim, CA$73.94–$96.55 / hourThe Senior Controls Engineer provides technical leadership for the deployment, troubleshooting, maintenance, and optimization of HVAC, lighting controls, Energy Management Systems (EMS), and Building Management Systems (BMS). To read our Candidate Privacy Information Statement, which explains how we will use your information, please navigate to https://peaktechnical.com/privacy-policy/ and https://peaktechnical.com/ca-residents-privacy-rights/ .
Full Stack Software Engineer, Observability (Starlink) SpaceXFull Stack Software Engineer, Observability (Starlink)Hawthorne, CA$125,000–$150,000 / yearDesign and implement scalable, fault-tolerant data ingestion pipelines to reliably consume raw, high-volume telemetry streams from Starlink satellites, user terminals, gateways, and ground infrastructure in real time. You will enable real-time alerting and generate rich performance and reliability metrics that help the company understand customer quality of service, track constellation network health, drive engineering initiatives, and provide other critical insights.
Full Stack Software Engineer (Starshield) SpaceXFull Stack Software Engineer (Starshield)Hawthorne, CA$125,000–$150,000 / yearThe Starshield software team is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication and sensing software, and more. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Sr. Site Reliability Engineer (Starlink) SpaceXSr. Site Reliability Engineer (Starlink)Hawthorne, CA$165,000–$265,000 / yearBachelor's degree in computer science, engineering, math, or scientific discipline and 5 years of software development experience; OR 7+ years of professional experience building software with site reliability or DevOps in lieu of a degree. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Senior Software Engineer, Cloud Infrastructure AltruistSenior Software Engineer, Cloud InfrastructureLos Angeles, CA$180,000–$225,000 / yearArchitect, deploy, and operate production AWS infrastructure supporting high-availability financial services workloads (EKS, MSK, RDS/Aurora PostgreSQL, OpenSearch, ElastiCache, S3, CloudFront, and more). As the industry evolves rapidly with generative AI and agentic workflows, we need engineers who combine deep AWS and Kubernetes expertise with the vision and initiative to define how AI/ML tools and patterns can transform infrastructure operations, developer productivity, and platform resilience.
RF Software Engineer (Starshield) SpaceXRF Software Engineer (Starshield)Hawthorne, CA$125,000–$145,000 / yearDesign, build, validate, and automate RF test benches for full characterization of custom RF designs, often involving vector network analyzers (VNA), vector signal generators (VSG), vector signal analyzers (VSA), spectrum analyzers, load pulls, RF power meters, high-speed oscilloscopes, and other common lab equipment. You will work with a team of RF engineers, DSP engineers, software engineers, hardware engineers and end users to design and build RF capabilities for proliferated communications and remote sensing in low earth orbit.
Embedded Software Engineer, OS/Platform (Starshield) SpaceXEmbedded Software Engineer, OS/Platform (Starshield)Hawthorne, CA$125,000–$145,000 / yearThe areas you could have an impact on could include, but are not limited to: Developing software from early-stage boot loaders to mission-critical business logic, with strong emphasis on deterministic, secure, and high-performance platforms for all SpaceX Linux-based spacecraft and ground components. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Software Engineer I/Ii Rocket Lab USASoftware Engineer I/IiPasadena, CA$88,000–$135,000 / yearImportant information: FOR CANDIDATES SEEKING TO WORK IN US OFFICES ONLY: To conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.
Sr. RF Front-End Module Design Engineer (RFIC Engineering) SpaceXSr. RF Front-End Module Design Engineer (RFIC Engineering)Irvine, CA$160,000–$225,000 / yearIntegrate RFICs (PAs, LNAs, switches), power management ICs, BAW/SAW filters, printed passives, and SMDs into compact MCMs. To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Embedded Software Engineer, Os/Platform (Starshield) Space Exploration TechnologiesEmbedded Software Engineer, Os/Platform (Starshield)Hawthorne, CA$125,000–$145,000 / yearThe areas you could have an impact on could include, but are not limited to: Developing software from early-stage boot loaders to mission-critical business logic, with strong emphasis on deterministic, secure, and high-performance platforms for all SpaceX Linux-based spacecraft and ground components. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Software Engineer, High Performance Computing SpaceXSoftware Engineer, High Performance ComputingHawthorne, CA$125,000–$150,000 / yearThe Starshield software team is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication and sensing software, and more. Work with interdisciplinary teams to brainstorm, design, and build the next generation of satellite capabilities, from cutting-edge sensors and inter-satellite lasers to space-based cloud compute.
Sr. Software Engineer (Special Projects) - Top Secret Clearance SpaceXSr. Software Engineer (Special Projects) - Top Secret ClearanceHawthorne, CA$165,000–$230,000 / yearTo conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Bachelor’s degree in computer science, data science, engineering, math, physics, or scientific discipline; OR 2+ years of professional experience in writing software in lieu of a degree.
Software Engineer, High Performance Computing Space Exploration TechnologiesSoftware Engineer, High Performance ComputingHawthorne, CA$125,000–$150,000 / yearThe Starshield software team is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication and sensing software, and more. ITAR REQUIREMENTS: To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State.
Senior RF Digital Payload Engineer II Pipeline Rocket Lab USASenior RF Digital Payload Engineer II PipelineLong Beach, CA$145,000–$210,000 / yearTo conform to U.S. Government space technology export regulations, including the International Traffic in Arms Regulations (ITAR), Rocket Lab Employees must be a U.S. citizen, lawful U.S. permanent resident (i.e., current Green Card holder), or lawfully admitted into the U.S. as a refugee or granted asylum, or be eligible to obtain the required authorizations from the U.S. Department of State and/or the U.S. Department of Commerce, as applicable. Our Space Systems business designs and builds our extensive line of satellites, payloads, and their components, including spacecraft that have been selected to support NASA missions to the Moon and Mars and components used on the James Webb Space Telescope.