225 software application engineer jobs at 110 companies in Norwalk, CA
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Application Software Engineer
San Francisco or Los Angeles
$125k-$175k/yrHybridFull Time
Sift: Software platform for high-frequency hardware telemetry observability.
2+ YOE2+ years software or data engineering experience, proficiency in Python and REST APIs, EMR not relevant, strong communication, problem solving, and STEM bachelor's degree required.
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in CS/engineering or 2+ years software experience, 1+ years full‑stack development, expertise in system design, testing, CI/CD, performance profiling, and SPA development.
Mission Critical Electronics: Designs and manufactures specialty electrical power and charging solutions.
Bachelor's degree in engineering, computer science, or a related technical field; strong technical knowledge, communication, teamwork, office software and CRM proficiency required.
Caltech: Provides university-level education and scientific research services.
4+ YOEBachelor's in CS or related and 4+ years software engineering experience; expertise in Python, Linux/UNIX, shell scripting; familiarity with AI/ML, Docker, Kubernetes, Jenkins, Git/GitHub, Jira, and SQL; strong communication skills.
Celero Communications: Developing high-performance coherent DSP technology for AI connectivity.
8+ YOE8+ years experience in DSP/optical communications, bachelor’s (or higher) in engineering/physics, ability to travel 25–40%, strong DSP and optics fundamentals, hardware/software debugging, documentation and customer-facing communication skills.
Aegis Ventures: Venture studio building healthcare and artificial intelligence companies.
5+ YOE5+ years of software engineering experience with Elixir and/or Python, production application development, scalable distributed systems, project ownership, and strong communication and collaboration skills.
Elixir, Python, AWS, Azure, Google Cloud, Docker, Kubernetes, PostgreSQL, NoSQL
Anduril Industries: Defense technology building autonomous military hardware and software.
12+ YOE12+ years of software engineering experience, technical degree, full-stack expertise, enterprise application experience, JavaScript, React, TypeScript, and U.S. Person status required.
VSolvit: Providing technology services and data solutions for government agencies.
3+ YOERequires 3–10+ years of software development experience, C#/.NET desktop development, WPF, XAML, object-oriented programming, testing frameworks, Git, U.S. citizenship, and ability to obtain a government security clearance.
Publicis GroupeEuronext Paris: PUB: Global communications, advertising, and digital transformation holding.
3+ YOE3+ years software/infrastructure engineering with hands-on application or infrastructure security, ability to read code/config, AWS/Kubernetes fluency, and strong communication skills.
County of Los Angeles: Provides public services and healthcare to Los Angeles County residents.
Technical lead experience designing and maintaining multi-cloud enterprise applications; proficiency with APEX, Laravel/PHP, cloud platforms, SQL/PLSQL, Atlassian tools, and enterprise reporting; ability to translate business needs into system designs.
OCI, AWS, Azure, Atlassian, Cognos, Oracle APEX, Laravel (PHP), HTML, JavaScript, CSS, Jira, Jira Service Management, Confluence, AWS Connect, IAM, Kubernetes, SQL, PL/SQL, Power BI Gateway, eCAPS, eHR, Microsoft PowerPoint, Microsoft Visio, Microsoft SharePoint
Publicis GroupeEuronext Paris: PUB: Global advertising and digital transformation agency holding.
3+ YOE3+ years software or infrastructure engineering with application/infrastructure security experience; ability to read code and infra, AWS/Kubernetes fluency, familiarity with Veracode and Wiz, CI/CD security integration.
Columbus or Boston or Chicago or Austin or Los Angeles or United States or Canada or United Kingdom or Australia
$125k-$165k/yrHybridFull Time
Loop Returns: Software platform automating e-commerce returns and post-purchase experiences.
2+ YOE2+ years building web applications, backend services, or APIs. Experience using AI agents in engineering workflows, testing and CI/CD, and familiarity with PHP/Laravel, Vue.js, AWS Serverless, MySQL, or DynamoDB is a plus.
California FAIR Plan Association: Property insurance for high-risk California homes and businesses.
4+ YOEBachelor's degree or equivalent practical experience, 4+ years of application development, and 2+ years with Duck Creek Policy or Billing; requires enterprise application, Agile, configuration, and integration experience.
Duck Creek, Duck Creek Policy, Duck Creek Billing, Agile, APIs, CI/CD
SiemensXETRA: SIE: Manufactures industrial automation, infrastructure, and energy technology systems.
10+ YOE10+ years of software development experience; distributed systems and real-time applications expertise; technical strategy and architecture leadership; backend language proficiency; system design, optimization, and fault-tolerance skills.
Pacific Life: Provides life insurance, annuities, and investment products for financial security.
5+ YOE5+ years of Archer experience, including versions 6+, core solutions, on-demand applications, SaaS implementations, configuration, integrations, testing, troubleshooting, and production support.
Archer, Everbridge, Business Continuity in the Cloud, Optro, Archer GRC, Microsoft AI
Vast: Develops and operates commercial artificial-gravity space stations.
6+ YOEBachelor’s degree or equivalent experience, 6+ years of software development, and experience building, shipping, and supporting complex data-intensive full-stack applications.
HomeXpress Mortgage: Provides non-qualified mortgage and residential lending services.
7+ YOERequires 7+ years of software development, 5+ years with C#/.NET and PHP, enterprise applications and APIs, Agile/Scrum, DevOps, CI/CD, troubleshooting, and a relevant bachelor's degree.
C#, .NET, PHP, Azure, DevOps, CI/CD, Agile, Scrum, SOA, Microsoft
Seattle or Los Angeles or San Francisco or California or Colorado or Connecticut or Delaware or Hawaii or Illinois or Maine or Maryland or Massachusetts or Minnesota or Nevada or New Jersey or New York or Rhode Island or Virginia or Washington or Washington DC or United States
$141k-$259k/yrOnsiteFull Time
Nordstrom: Operates luxury department stores and off-price retail outlets.
4+ YOE4+ years in application security or related field; experience shipping security tooling and automation; expert threat modeling, security design review, and manual code review; fluent reading/writing code in Java, Kotlin, C#, or Python; cloud-native and LLM/AI security knowledge.