El Segundo, California, United States · On-site
$118k–$225k/yr
Date Posted: 2026-07-21 Country: United States of America Location: US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01 Position Role Type: Onsite U.S. Citizen, U.S. Person, or Immigration Status Requirements: Activ…
Skills: SystemVerilog, UVM, OVM, VHDL, Verilog
El Segundo, California, United States · On-site
$170k–$195k/yr
Who we are Picogrid is a leading venture-backed defense technology company founded to bridge the decades-long gap between modern technology and the critical demands of national security. Today, we're building the essenti…
Skills: DevOps, CI/CD, Golang, Python, Terraform
El Segundo, California, United States · On-site
$120k–$170k/yr
About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda’s W-S…
Skills: Spacecraft Operations, Python, JavaScript, HTML, Avionics
El Segundo, California, United States · On-site
$169k–$216k/yr
About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda’s W-S…
Skills: C++, Embedded Software, Firmware Development, RTOS, Linux
El Segundo, California, United States · On-site
$169k–$216k/yr
About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda’s W-S…
Skills: Python, C++, Docker, Kubernetes, CI/CD
El Segundo, California, United States · On-site
$131k–$184k/yr
About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda’s W-S…
Skills: Python, C++, Docker, Kubernetes, CI/CD
El Segundo, California, United States · On-site
$169k–$216k/yr
About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda’s W-S…
Skills: Python, C++, CI/CD, Docker, Kubernetes
El Segundo, California, United States · On-site
$169k–$216k/yr
About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda’s W-S…
Skills: C++, Embedded Software, RTOS, Linux, Safety Critical Software
El Segundo, California, United States · On-site
$131k–$184k/yr
About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda’s W-S…
Skills: C++, Embedded Software, RTOS, Linux, Software Verification and Validation
El Segundo, California, United States · On-site
$131k–$184k/yr
About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda’s W-S…
Skills: C++, Embedded Software, RTOS, Linux, Bare Metal
El Segundo, California, United States · On-site
$169k–$216k/yr
About Varda Low Earth orbit is open for business. Varda is accelerating the development of commercial space infrastructure, from in-orbit pharmaceutical processing to reliable and economical reentry capsules. Varda’s W-S…
Skills: C++, Embedded Software, RTOS, Linux, Bare Metal
El Segundo, California, United States · Remote OK
About us SearchStax is a leading cloud-native search platform enabling web teams to deliver powerful search in an easy, fast, and cost-effective way. We are on a mission to make powerful search easy for enterprises acros…
Skills: Enterprise SaaS Sales, Healthcare Software Sales, MEDDPICC, Salesforce, Pipeline Management
El Segundo, California, United States · Remote OK
$250k–$300k/yr
About us SearchStax is a leading cloud-native search platform enabling web teams to deliver powerful search in an easy, fast, and cost-effective way. We are on a mission to make powerful search easy for enterprises acros…
Skills: Enterprise Sales, New Logo Acquisition, MEDDPICC, Executive Relationship Management, Pipeline Management
El Segundo, California, United States · Hybrid
$64k–$80k/yr
About NAVER U.Hub NAVER U.Hub is the U.S. subsidiary of NAVER, a global internet technology company based in Los Angeles with offices in Seattle and Redwood City. Our teams across NAVER Search US, BAND, ThingsBook, and N…
Skills: Product Marketing, Content Marketing, User Research, Messaging And Positioning, Competitive Analysis
El Segundo, California, United States · On-site
$158k–$237k/yr
At AT&T, we’re connecting customers to greater possibility with the latest mobility and internet products. We have an exciting opportunity to apply your expertise to a team that’s driving transformation with next-generat…
Skills: Marketing Technology, Campaign Operations, Omnichannel Marketing, Stakeholder Management, Project Management
El Segundo, California, United States · On-site
$135k–$228k/yr
The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded research and development ce…
Skills: Kubernetes, AWS, Linux Systems Administration, Infrastructure-as-Code, Automation
El Segundo, California, United States · On-site
$120k–$175k/yr
We’re on a mission to make the skies safe and accessible for everyone. Our technology gives pilots greater control by simplifying the management of any aircraft during standard flight operations, inclement weather, and e…
Skills: Embedded C, RTOS, DO-178C, Low-level Drivers, Hardware/Software Integration
El Segundo, California, United States · On-site
About Us: HiveWatch is a tech-forward, inclusive organization fostering the evolution of the physical security industry. We are a diverse team of forward thinkers who empower each other to find creative and collaborative…
Skills: Systems Architecture, DevOps, AWS, Kubernetes, Docker
El Segundo, California, United States · On-site
$100k–$120k/yr
About the Role Exer Urgent Care is running an AI and automation transformation program across finance, operations, and clinical-support functions, led by the Chief AI Officer. We're looking for an early-career engineer t…
Skills: TypeScript, JavaScript, React, Next.js, Postgres
El Segundo, California, United States · On-site
$100k–$200k/yr
The Role: As an Embedded Engineer, you will support the design, architecture, and implementation of high performance embedded systems across a diverse range of projects. You will work alongside a collaborative team of en…
Skills: Embedded firmware, C, C++, Verilog HDL, Microcontrollers
El Segundo, California, United States • On-site
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Lead the design, implementation, and verification of advanced testbenches for high-performance digital ASICs and FPGAs. Drive the development of signal processing and information assurance technologies while providing technical leadership to project verification teams.
Requires a STEM degree with at least 8 years of experience (or 5 with an advanced degree) and an active U.S. government security clearance. Must have proven expertise in RTL design and chip-level verification methodologies using SystemVerilog and VHDL.
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
Active and transferable U.S. government issued security clearance is required prior to start date. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance 

At RTX, the world's largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world.
Collins Aerospace is a leader in technologically advanced, intelligent solutions that help redefine the aerospace and defense industry. With a comprehensive portfolio and deep technical expertise, we help customers meet the demands of the global market. Join us and help shape the future of aerospace and defense.
We are seeking an experienced and highly motivated Principal Electrical or Computer Engineer to lead the design, implementation, and verification of advanced testbenches for a portfolio of high-performance digital ASICs and FPGAs. In this role, you will drive the development of cutting-edge signal processing and information assurance technologies supporting critical Mission Systems programs as part of the Microelectronics Technology team.
This candidate will be onsite based out of El Segundo or Fullerton, CA
What You Will Do
Verification environment architecture and design using SystemVerilog with OVM/UVM
Creation of written test plan, testcases, code coverage tracking, and functional coverage tracking
Testbench development for the verification of RTL blocks using VHDL or SystemVerilog
Recommend new tools and practices for continuous improvement in the group's ASIC / FPGA verification flow
Contribute to engineering estimates for new program pursuits.
Provide technical leadership for project verification teams by breaking down work, planning activities, and reporting status
Qualifications You Must Have
Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and minimum 8 years prior relevant experience or an Advanced Degree in a related field and minimum 5 years of experience
Active and transferable U.S. government issued security clearance is required prior to start date
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Demonstrated experience developing and simulating RTL designs using VHDL and/or Verilog in a professional FPGA or ASIC development environment.
At least 4+ years experience developing and simulating RTL designs using VHDL and/or Verilog in a professional FPGA or ASIC development environment.
Demonstrated ability to work independently and lead and/or mentor junior engineers within a team environment
Proven ability to design, implement, and execute verification testbenches for RTL blocks using VHDL and/or SystemVerilog.
4+ years of experience applying chip-level verification methodologies, including constrained-random testing, functional coverage analysis, and assertion-based verification (SystemVerilog)
Experience using revision control systems such as Git or Subversion to manage source code, collaborate across engineering teams, and maintain configuration integrity.
Qualifications We Prefer
Experience with ASIC/FPGA lab validation and debug using standard lab equipment, along with familiarity with DFT, manufacturability, and production test concepts.
Proficiency with Unix/Linux environments, scripting or software development (C, C++, Python, Perl, or shell), and industry-standard ASIC/FPGA simulation and synthesis tools such as QuestaSim, Synplify, Quartus, or Vivado.
Strong written and verbal communication skills, with the ability to work independently and collaboratively in fast-paced, multidisciplinary engineering environments.
What We Offer
Medical, dental, and vision insurance
Three weeks of vacation for newly hired employees
Generous 401(k) plan that includes employer matching funds and separate employer retirement contribution, including a Lifetime Income Strategy option
Tuition reimbursement program
Student Loan Repayment Program
Life insurance and disability coverage
Optional coverages you can buy pet insurance, home and auto insurance, additional life and accident insurance, critical illness insurance, group legal, ID theft protection
Birth, adoption, parental leave benefits
Ovia Health, fertility, and family planning
Adoption Assistance
Autism Benefit
Employee Assistance Plan, including up to 10 free counseling sessions
Healthy You Incentives, wellness rewards program
Doctor on Demand, virtual doctor visits
Bright Horizons, child and elder care services
Teladoc Medical Experts, second opinion program
And more!
Learn More & Apply Now!
Do you want to be a part of something bigger? A team whose impact stretches across the world, and even beyond? At Collins Aerospace, our Mission Systems team helps civilian, military and government customers complete their most complex missions — whatever and wherever they may be. Our customers depend on us for intelligent and secure communications, missionized systems for specialized aircraft and spacecraft and collaborative space solutions. By joining our team, you’ll have your own critical part to play in ensuring our customer succeeds today while anticipating their needs for tomorrow. Are you up for the challenge? Join our mission today.
*Please ensure the role type (defined below) is appropriate for your needs before applying to this role.
Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.
At Collins, the paths we pave together lead to limitless possibility. And the bonds we form – with our customers and with each other -- propel us all higher, again and again.
Apply now and be part of the team that’s redefining aerospace, every day.
As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.
The salary range for this role is 118,300 USD - 224,900 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.
Click on this link to read the Policy and Terms
RTX is comprised of three market-leading businesses – Collins Aerospace, Pratt & Whitney and Raytheon – working as one to answer the biggest questions and solve the hardest problems in aerospace and defense.
Offices: Arlington, VA, US
Based on 318 listings with disclosed salaries, most software jobs in El Segundo, CA pay between $99k–$220k per year. Individual offers vary with seniority, company size, and specialization.
There are currently 348 open software positions in El Segundo, CA listed on Clera. New openings are added daily as companies post roles.
Companies currently hiring include Boeing, The Aerospace Corporation, CHAOS Industries, RTX, Varda Space Industries, among others. Browse the listings above to see every active employer.
Yes — 58 of the 348 open software positions offer remote or hybrid work (11 remote, 47 hybrid).
Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.
