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62 software support engineer jobs at 48 companies in Westminster, CA

1d
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Software Support Engineer I
Northridge, California, United States
$79k-$135k/yr OnsiteFull Time
MiniMed Group
MiniMed GroupNasdaq: MMED: A developing integrated insulin delivery systems and connected care to improve daily life for people with diabetes.
0+ YOEBachelor's degree required; 0+ years experience. Skills in root-cause analysis, device connectivity, coding (Python/JavaScript/Java/C/C++), and cloud/log tools. Strong communication and cross-functional collaboration.
AWS CloudWatch, ELK, Jira, ServiceNow, Oracle, MySQL, Python, JavaScript, Java, C, C++, AWS, Bluetooth Low Energy
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3mo
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Software Engineer
Promontory, California, United States
$141k-$226k/yr OnsiteFull Time
Broadcom
BroadcomNASDAQ: AVGO: Designs and sells semiconductors and infrastructure software to enterprises.
12+ YOEBachelor's degree with 12+ years, or advanced degree with fewer years; Java, Go, Python; CI/CD; on-call support; on-site in California.
Java, Go, Python, REST APIs, CI/CD, Test-driven development, On-call, Performance tuning, Code reviews
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1mo
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Senior Software Engineer
Los Angeles or Washington or San Francisco or San Diego or Seattle or London
$130k-$220k/yr OnsiteFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
3+ YOE3+ years software development; strong Python; Azure cloud; on-call production support; must be a U.S. Person; ability to obtain security clearance.
Python, Azure, Git, CI/CD, Docker, Kubernetes, TypeScript, Java, Bash, Rust, Node.js
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2mo
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Lead Software Engineer – Embedded
Long Beach or Plano
$286k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designs and manufactures aircraft, defense systems, and space technology.
10+ YOEBachelor’s degree; ability to obtain U.S. security clearance; 10+ years leading software development; 10+ years leading or supporting trade studies; 10+ years automated test strategies; 5+ years leadership driving DevSecOps.
VS Code, Git, Markdown, YAML, CI/CD, DevOps
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1mo
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Pre-Sales Support Engineer
El Segundo, California, United States
$95k-$110k/yr OnsiteFull Time
Faraday Future
Faraday FutureNASDAQ: FFAI: Designs and manufactures high-performance luxury electric vehicles.
3+ YOE3+ years in pre-sales/technical support or hardware deployment; Bachelor's in engineering/CS/robotics; experience with hardware-software integration, equipment procurement, Linux/Ubuntu, and strong presentation skills.
Linux, Ubuntu, ROS, ROS2, Python
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1mo
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Staff Software Engineer - Government Engineering (FedRAMP & Traffic)
Austin or Los Angeles County
$169k-$232k/yr HybridFull Time
Procore
ProcoreNYSE: PCOR: Cloud-based construction management software for projects and teams.
8+ YOE8+ years software/infrastructure engineering experience, 3+ years supporting FedRAMP environments; proficiency with Go/TypeScript/Python, Kubernetes, Istio, Kong, Cloudflare, Okta, Vault, IAM, FIPS cryptography, and security/compliance automation.
Istio, Kong, Cloudflare, Datadog, Okta, HashiCorp Vault, Kubernetes, OPA, Gatekeeper, Kyverno, Go, TypeScript, Python, SAML, OIDC, AWS GovCloud
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1mo
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Senior Software Developer - Retail Technology & Platform Engineering
Hollywood, California, United States
$130k-$150k/yr OnsiteFull Time
Chrome Hearts
Chrome Hearts: Designs and manufactures luxury jewelry, leather goods, and high-end apparel.
5+ YOE5+ years software development; strong in C#/.NET and TypeScript/JavaScript or Python; REST APIs; Azure; production support.
C#, TypeScript, Python, REST APIs, Azure, SQL
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1mo
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Software Engineer - Mobile, Android
Costa Mesa, California, United States
$166k-$220k/yr OnsiteFull Time
Anduril Industries
Anduril Industries: Defense technology building autonomous military hardware and software.
Bachelor's degree in a technical field, experience building high-traffic/map-based UI apps, proficiency in Android (Jetpack Compose, Java, Kotlin) and backend languages (C++, Rust, Golang), networking (TCP/UDP/Multicast, HTTP/REST, protobuf/gRPC), willingness for on-call support, travel up to 30%, and eligibility for U.S. Secret clearance.
Lattice OS, Android Tactical Assault Kit (ATAK), Jetpack Compose, XML, Java, Kotlin, C++, Rust, Golang, TCP, UDP, Multicast, HTTP (REST), protobuf, gRPC, CMake, Cargo, gradle, NixOS, CircleCI, Docker, TypeScript, React, Qt, C#, Microsoft .NET, ArcGIS, Cesium, MapBox, Python, Bash, Gitlab-CI
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2mo
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Lead Software Engineer – Embedded
Long Beach or Plano
$212k-$286k/yr HybridFull Time
Boeing
BoeingNYSE: BA: Designing and manufacturing commercial aircraft and defense systems.
10+ YOE5+ MgmtBachelor’s degree; active U.S. security clearance (Secret) or ability to obtain; 10+ years leading software development; 10+ years leading/supporting trade studies/SOW; 10+ years automated test strategies; 5+ years leading DevSecOps initiatives.
VS Code, Git, Markdown, YAML, CI/CD, DevOps
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1mo
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AVP iOS Software Development Engineer III - MySynchrony
Stamford or Chicago or West Chester or Dallas or New York City or Costa Mesa or Charlotte or Alpharetta
$100k-$170k/yr HybridFull Time
Synchrony
SynchronyNYSE: SYF: Provides consumer credit products and private label retail cards.
4+ YOE4+ years software engineering experience (or HS +6 yrs), strong iOS expertise (Swift/SwiftUI/UIKit), mobile SDK experience, leadership of Agile teams, unit/integration testing, CI/CD familiarity, JSON/REST/XML, mentoring and production support.
SwiftUI, Swift, UIKit, JSON, REST, XML
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1w
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RTS Sr Technical Support Engineer.
Roswell or Boulder or Arlington or Baytown or Ann Arbor or Chino
$45-$68/hr RemoteFull Time
Thermo Fisher Scientific
Thermo Fisher ScientificNYSE: TMO: Sells equipment and chemicals for scientific research and healthcare.
5+ YOEAssociate degree or 5 years technical experience in electron microscopy or similar instrumentation; strong troubleshooting across electronics, mechanics, optics, vacuum, and software; project leadership; English proficiency; willingness to travel 25–50% and hold a valid passport.
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1mo
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Senior Ground Software Engineer (Maritime)
Los Angeles, California, United States
$130k-$180k/yr OnsiteFull Time
Odin Dynamics
Odin Dynamics: Developing autonomous underwater vehicles for defense and maritime missions.
U.S. citizenship and security-clearance eligibility; deep full‑stack frontend/backend experience; telemetry and time‑series data systems experience; testing (unit, integration, simulation/SIL/HITL); field test and sea‑trial support; mentoring and hands‑on production development.
CI/CD, AI-assisted development tools, SIL, HITL, static analysis, profiling
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1mo
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Tier 2 Support Engineer
Los Angeles, California, United States
$60k-$80k/yr RemoteFull Time
TrueNAS
TrueNAS: Develops open source enterprise storage and data management platforms
7+ YOE7+ years UNIX/Linux experience, strong Linux systems administration, storage and networking knowledge, troubleshooting hardware/software, customer-facing support, and ability to mentor junior staff; bachelor's degree or equivalent experience preferred.
UNIX, Linux, TrueNAS, High-Performance Computing (HPC)
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4w
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Robotics Software Engineer – Cell Therapy Automation
Tarzana or Los Angeles
$123k-$184k/yr HybridFull Time
AstraZeneca
AstraZenecaLondon Stock Exchange: AZN: Global biopharmaceutical developing and manufacturing prescription medicines.
5+ YOEBachelor's degree, 5+ years IT/OT experience supporting automation/robotics, proficiency in Python/C++/C#, MES/LIMS/ELN integration, cloud platform experience, and knowledge of Zero Trust, ISA-62443, and FDA 21 CFR Part 11.
Python, C++, C#, ROS, UR, MES, PAS-X, TULIP, LIMS, ELN, AWS, Azure, GCP, SIEM, DevSecOps, SAFe, ISA-62443, DoD Zero Trust Reference Architecture, FDA 21 CFR Part 11
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1w
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Senior Infor ERP Software Engineer
Redondo Beach, California, United States
$165k-$205k/yr OnsiteFull Time
Impulse Space
Impulse Space: Developing in-space transportation services and orbital transfer vehicles.
5+ YOEBachelor's in CS/IS,5+ years supporting Infor LN/SyteLine,proficiency with InforOS/ION/Mongoose,REST/JSON integrations,SQL Server and T-SQL,ability to translate finance and supply chain needs into technical solutions.
Infor LN, Infor SyteLine, CloudSuite Industrial, CloudSuite Aerospace & Defense, InforOS, ION, ION API, Mongoose, Ming.le, REST, JSON, SQL Server, T-SQL, MuleSoft, Infor Data Lake, Birst
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1mo
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Support Services Automation Engineer
Costa Mesa, California, United States
$110k-$146k/yr OnsiteFull Time
Auto Club Enterprises
Auto Club Enterprises: Provides roadside assistance, insurance, and travel services to members.
5+ YOE5+ years software engineering or automation experience; hands-on with REST APIs, JSON, XML, SQL, PowerShell, Postman; experience with SaaS integrations, monitoring/observability, Jira/Agile; onsite in Costa Mesa.
REST APIs, JSON, XML, SQL, PowerShell, Postman, Jira, Saviynt, SailPoint, IGA, ITSM, AI-assisted coding tools
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23h
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Operations Engineer, Applied AI (Application Software)
Bastrop or Cape Canaveral or Hawthorne or McGregor or Redmond or Brownsville or Vandenberg
OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in STEM,1+ years engineering or operations experience,ability to support cross-functional teams,code and build prototypes,willingness to work extended hours and weekends,travel up to 25%,must meet US ITAR eligibility and pass Air Force background checks.
Spok/Grok
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1mo
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Principal Engineer, Manufacturing Systems
Torrance, California, United States
$100k-$190k/yr OnsiteFull Time
Neros Technologies
Neros Technologies: Designs and manufactures American-made high-performance drones for defense.
8+ YOE8+ years software engineering experience with backend/platform/internal tools work; strong coding, API and integration design, production software delivery, cross-functional collaboration, and onsite factory support.
MES, ERP, QMS, CRM, WMS, APIs, ETL/ELT, CDC, message queues, RBAC, event-driven systems, integration platforms, barcode scanning
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3w
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RF Engineer
El Segundo, California, United States
$76k-$144k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: RTX provides advanced aerospace and defense systems and services.
2+ YOEDegree in electrical engineering or STEM, 2+ years microwave RF design experience, experience with RF design, simulation, test and production support, ability to obtain DoD Secret clearance, proficiency with listed RF software and lab equipment.
Keysight ADS, National Instruments AWR Microwave Office, Sonnet EM, Ansys HFSS, AutoCAD, Keysight Genesys, SystemVue, Matlab, Mentor DxDesigner, eXpedition
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2d
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Senior Systems Engineer
Sylmar, California, United States
$82k-$141k/yr OnsiteFull Time
Abbott
AbbottNYSE: ABT: Manufactures medical devices, diagnostics, and nutritional health products.
6+ YOECreate and verify system requirements and designs, conduct risk analysis and testing, support manufacturing software processes, lead root-cause analysis, and apply systems engineering for remote monitoring and digital health products.
Design of Experiments (DOE), DMAIC
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