UNKNOWN

FEED

This is a hardware-focused role: you will architect, design, and build propulsion and thermal-fluid systems including thrusters, feed systems (tanks, valves, lines), and thermal management hardware that must operate reliably in the space environment. Strong understanding of fluid dynamics and thermal-fluids as applied to propellant management, feed systems, and thermal control, with a bias toward implementable, hardware-centric designs.

Fortastra Corporation

Sr. Thermal & Propulsion Engineer

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You will define RF architectures, perform detailed link analyses, select and integrate COTS radios or design custom solutions where needed, and ensure that our communications systems perform reliably in orbit. You will be responsible for TT&C links to the ground as well as RF crosslinks between vehicles, including architecture, link budgets, radio selection or design, and antenna integration.

Sr. RF Engineer

You'll be a hands-on engineer who treats infrastructure code, build pipelines, and release processes as product security controls, and who understands the spacecraft and ground segment well enough to know what those controls need to protect. We value engineers and operators who prioritize sound judgment, candor, technical rigor, bias for action, and intellectual honesty over corporate consensus.

Staff DevOps Engineer

Fortastra is seeking a Senior Avionics Engineer to design and deliver spacecraft avionics hardware and embedded systems through the full product lifecycle from concept and architecture, through PCB design and bring-up, to integration on flight hardware. The avionics function owns the electrical and computing backbone of the vehicle - flight computers, sensor interfaces, power distribution, and communications that enable autonomous operations in complex orbital environments.

Sr. Avionics Engineer

Fortastra is seeking a Guidance, Navigation, and Control (GNC) Engineer to architect, implement, and validate flight-critical algorithms supporting autonomous rendezvous, proximity operations (RPO), formation flying, and precision maneuvering. The ideal candidate combines deep technical rigor in control theory, state estimation, and orbital mechanics with hands-on experience integrating algorithms into embedded flight software and hardware-in-the-loop (HIL) environments.

Guidance, Navigation, and Control (GN&C) Engineer

You will focus on the tactical execution of our autonomous spacecraft by developing the software and algorithms that enable multi-agent coordination, vehicle navigation, and trajectory planning across a distributed spacecraft constellation. Computer Science, Computer Engineering, Electrical Engineering, Aerospace, Robotics, or other sciences and/or physics-based degree.

Sr. Autonomy Engineer

From coast to coast, notable projects include The Purple Line (D Line) Extensions in Los Angeles, SR 99 Viaduct replacement tunnel in Seattle, East Side Access projects and the Hudson Yards Platform in New York, Central Subway Third Street Light Rail in San Francisco, and multiple airport expansions and bridge projects. DESCRIPTION: As a Construction Change Order Engineer at Tutor Perini Corporation, you will have the opportunity to: Review Owner ordered extra work documents for accuracy and completeness and develop questions as they relate to assigned scope of work.

YEAR

Tutor Perini Corporation

Change Order Engineer

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DESCRIPTION: As a Field Cost Engineer at Tutor Perini Corporation, reporting to the Project Manager and/or Senior Project Engineer on the Los Angeles County Metropolitan Transportation Authority (Metro) Division 20 Project in downtown Los Angeles, CA you will perform routine and non-routine cost/estimating assignments, which require the selection and application of resource monitoring and control principles, techniques, and technical knowledge of a construction project. From coast to coast, notable projects include The Purple Line (D Line) Extensions in Los Angeles, SR 99 Viaduct replacement tunnel in Seattle, East Side Access projects and the Hudson Yards Platform in New York, Central Subway Third Street Light Rail in San Francisco, and multiple airport expansions and bridge projects.

Field Cost Engineer

This role will design and implement medallion architecture (Bronze, Silver, Gold) using parameterized Python notebooks to move source data from landing through governed, trusted analytical layers, reducing dependence on legacy ETL platforms and enabling faster, more reliable speed-to-insight for enterprise reporting. The Fabric Data Engineer will work hands-on to modernize existing pipelines, apply reusable and parallelized data-processing patterns, and support the broader Fabric medallion implementation already underway as part of Phase 1C of the program.

HOUR

Trace3

W2pe - Engineer

You will work closely with platform engineers, product developers, and field operations to proactively identify reliability risks, respond to incidents, and help owning teams improve the operational excellence of our software platform. To ensure your safety and help you navigate your job search with confidence, please keep the following critical points in mind: No Financial Requests: Anduril will never solicit payment or demand personal financial details (such as banking information, credit card numbers, or social security numbers) at any stage of our hiring process.

ANDURIL INDUSTRIES

Site Reliability Engineer 2 - Production Engineering

The ideal candidate combines deep infrastructure expertise with sound judgment about when and how to apply AI to production problems, a long-term technical vision, and the ability to move quickly from an ambitious idea to a production system operating safely at Meta scale. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics.

Meta Platforms Inc

Principal Software Engineer, Systems

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Our environment spans cloud services on Azure, relational and event-sourced data stores, services in Go and Python, a TypeScript front end, an enterprise ERP core, and a retrieval layer over the companys own operating history. Ambiguous, high-ownership environments where designing, building, and running the system were the same job: founder, early employee, solution architect who stayed hands-on, forward-deployed engineer.

Eggs Unlimited LLC

Lead Platform Engineer - On-Site (Irvine)

In this role, you will help rebuild and modernize our core platform in Go (Golang) , designing high-performance backend microservices that handle massive call volumes, real-time event routing, voice media streaming, and large-scale analytics with carrier-grade reliability. We are not just looking for someone who knows a single telecom technology—we are looking for a distributed systems engineer who has built large-scale, high-concurrency communications platforms where milliseconds matter.

Convoso

Senior Platform Engineer

Primary Location: United States | CA | San Diego Other Locations: United States | CA | Irvine Organization: BC-2045 Buildings-US California Engineering Employee Status: Regular Management Level: Senior manager Business Justification: New Position Travel: Yes Schedule: Full time Job Posting: 19/10/2026 02:10:03 Req ID: 1008357. Sustain and grow top line revenue helping to achieve growth objectives in the San Diego/Southern California and US West areas in collaboration with the Regional Business Leader, Business Center Practice Leaders, and Engineering leaders in US West to achieve key operational performance metrics.

Stantec Inc

Principal Electrical Engineer

With vertically integrated teams of mechanical, automation, and fluids engineers, the group solves SpaceX''s most difficult manufacturing challenges, owning the solutions from design concept though high-rate production ramps. 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.

Space Exploration Technologies Corp

Sr. Automation & Controls Engineer Asset Engineering

We built the alternative: an AI system that ingests certified payroll data, validates it against DOL wage determinations and apprenticeship program requirements, surfaces violations in real time, and generates the audit trail needed for tax credit certification. We automate the verification of Prevailing Wage and Apprenticeship (PWA) requirements under the Inflation Reduction Act -- the compliance obligations that determine whether renewable energy developers keep or lose their IRA tax credits.

Landing AI

Founding Engineer-Vindexa

You will serve as the team's subject matter expert on injectors, regeneratively cooled thrust chambers, acoustic stability, and high-temperature materials, bringing hands-on mastery of design tools and modern manufacturing methods including additive manufacturing. Lead combustion device design: Own the design, analysis, and optimization of combustion chambers, injectors, regen cooling circuits, nozzles, and flow systems for advanced satellite and space vehicle thrusters - from concept through flight qualification.

True Anomaly

Senior Propulsion Engineer, Design (Combustion Devices)

In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA. As a Senior Software Engineer on the AI Engineering team, you will lead the design and implementation of production-grade tools and services that directly accelerate development velocity.

StratAcuity Staffing Partners Inc

AI Engineer

Technical Skills: Proven experience operating and maintaining live web services, troubleshooting live issues, and developing fault-tolerant distributed systems from the ground up, including requirements gathering, architecture design, project breakdown, and execution. In terms of professional development, Everforth Apex hosts an on-demand training program, provides access to certification prep and a library of technical and leadership courses/books/seminars once you have 6+ months of tenure, and certification discounts and other perks to associations that include CompTIA and IIBA.

Software Engineer

Join us as a Field Engineer Internship- Summer 2027 for our California Buildings district, within our US Buildings sector for 4 or 8 months starting summer 2027. At PCL Construction Services, Inc., part of the PCL Family of Companies (PCL), we build more than projects - we build opportunities, careers and communities.

Building Engineer Jobs in Long Beach, CA

Sr. Thermal & Propulsion Engineer Fortastra Corporation

Sr. RF Engineer Fortastra Corporation

Staff DevOps Engineer Fortastra Corporation

Sr. Avionics Engineer Fortastra Corporation

Guidance, Navigation, and Control (GN&C) Engineer Fortastra Corporation

Sr. Autonomy Engineer Fortastra Corporation

Change Order Engineer Tutor Perini Corporation

Field Cost Engineer Tutor Perini Corporation

W2pe - Engineer Trace3

Site Reliability Engineer 2 - Production Engineering ANDURIL INDUSTRIES

Principal Software Engineer, Systems Meta Platforms Inc

Lead Platform Engineer - On-Site (Irvine) Eggs Unlimited LLC

Senior Platform Engineer Convoso

Principal Electrical Engineer Stantec Inc

Sr. Automation & Controls Engineer Asset Engineering Space Exploration Technologies Corp

Founding Engineer-Vindexa Landing AI

Senior Propulsion Engineer, Design (Combustion Devices) True Anomaly

AI Engineer StratAcuity Staffing Partners Inc

Software Engineer StratAcuity Staffing Partners Inc

Field Engineer Internship- Summer 2027 PCL Constructors Inc

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