1,935 sr software developer jobs at 516 companies in Laguna Niguel, CA

2mo
Save
Mark Applied
Hide
Sr. Software Engineer
Hawthorne, California, United States
$165k-$230k/yr OnsiteFull Time
SpaceX
SpaceXNasdaq: SPCX: Designing, manufacturing, and launching advanced rockets and spacecraft.
5+ YOEBachelor's degree in computer science, engineering, math, or science plus 5+ years software development and 3+ years full-stack experience, or 7+ years software experience without a degree.
Python, C# .NET, Go, Scala, Java, Make, Bazel, Pants, Buck, Gradle, pip, npm, UNIX, Terraform, Ansible, Puppet, Apache Kafka, RabbitMQ, ActiveMQ, Docker, Kubernetes, Angular, React, JavaScript, PostgreSQL, SQL Server
2w
Save
Mark Applied
Hide
Sr. Software Developer
New York City or Los Angeles or Seattle
$104k-$156k/yr HybridFull Time
McGuireWoods
McGuireWoods: Private U.S. law firm providing legal and public-affairs services to corporate, individual, and nonprofit clients worldwide.
5+ YOEBachelor's degree in computer science or related field; 5+ years software development experience; proficiency in .NET, C#, SQL Server, web technologies; experience with AI solutions; strong communication and analytical skills.
.NET, ASP.NET Core, C#, Microsoft SQL Server, HTML, JavaScript, ECMAScript, CSS, XML, JSON, REST APIs, Visual Studio, SQL Server Management Studio, Azure DevOps, Microsoft 365, Microsoft Office, VBA, SharePoint Online, Microsoft Graph APIs, SharePoint Framework, React, Angular, TypeScript, jQuery, Bootstrap, Sass, Power Apps, Power Automate, Azure
2mo
Save
Mark Applied
Hide
Sr. Software Engineer
Fontana, California, United States
$115k-$135k/yr HybridFull Time
Allegion
AllegionNYSE: ALLE: Global provider of security products and access control solutions.
7+ YOE7+ years designing, developing, implementing, and integrating enterprise applications; bachelor's degree or equivalent experience; current C#, .NET Core, and Azure experience; software architecture and agile delivery expertise.
C#, .NET Core, Microsoft Azure, ERP, MES, SCADA, PLM, CAD/CAM, APIs, SDLC, DevOps, Clifton Strengths
3w
Save
Mark Applied
Hide
Sr Software Engineer
Ontario or Greenwood Village or Irvine
$129k-$161k/yr OnsiteFull Time
Origence
Origence: Credit-union-owned fintech CUSO providing lending technology to credit unions, auto dealers, and borrowers.
6+ YOEBachelor's degree in computer science or equivalent; 6+ years software development; 5+ years .NET, C#, Windows, modern web frameworks; SQL and NoSQL; Agile, microservices; agentic AI tools like Claude Code CLI.
.NET, C#, Angular, TypeScript, React, Vue, SQL, Microsoft SQL Server, NoSQL, ASP.NET, WCF, Web Services, NServiceBus, Azure Cloud, Claude Code CLI, Microsoft Copilot
3mo
Save
Mark Applied
Hide
Sr. Engineer, Software Development
Birmingham or Los Angeles or San Francisco or New York City or Miami or Tampa or Blue Ash or Cincinnati
$121k-$173k/yr HybridFull Time
Green Dot Corporation
Green Dot CorporationNYSE: GDOT: Public U.S. fintech bank holding providing banking and payment services to consumers and businesses.
5+ YOE5+ years software engineering experience with secure API/microservice development, cloud (Azure) experience, observability, Git/DevOps, and fintech security/compliance knowledge.
C#, .NET, SQL, Azure, APIM, Azure SQL, Cosmos DB, Key Vault, Service Bus, Event Hubs, Datadog, Grafana, Git
2mo
Save
Mark Applied
Hide
Sr. Software Developer - iOS Apps
Portland or Portland or Redlands
$123k-$202k/yr OnsiteFull Time
Esri
Esri: Global leader in geographic information system (GIS) software.
5+ YOE5+ years of commercial software development experience, iOS development expertise with Swift or Objective-C, Xcode, Cocoa APIs, algorithms, and a bachelor's degree in computer science, engineering, or mathematics.
Objective-C, Swift, Xcode, Cocoa, Cocoa Touch, App Store, Git, GIS, RESTful web services, GitHub
3mo
Save
Mark Applied
Hide
Sr. Software Engineer, Dataplane
Irvine or United States
$118k-$154k/yr RemoteFull Time
Alteryx
Alteryx: Private enterprise analytics software helping organizations automate data preparation, analysis, and AI-driven insights.
5+ YOE5+ years software development experience; strong Go, REST API, distributed systems; AWS or GCP cloud experience; JavaScript/TypeScript and React; CI/CD and Git; troubleshooting and production operations skills.
Go, REST APIs, AWS, GCP, JavaScript, TypeScript, React, Kubernetes, Docker, Helm, Terraform, Kafka, Redis, Pub/Sub, Git
2mo
Save
Mark Applied
Hide
Sr. Software Developer - Android Apps
Redlands or Portland
$123k-$202k/yr OnsiteFull Time
Esri
Esri: Global leader in geographic information system (GIS) software.
5+ YOE5+ years commercial software development experience; Kotlin programming; Android platform development; object-oriented design; data structures and algorithms; mobile performance optimization; bachelor's degree in computer science, engineering, or mathematics.
Kotlin, Android, GIS, RESTful web services, Git
2w
Save
Mark Applied
Hide
Sr. Software Engineer
Carlsbad, California, United States
$132k-$158k/yr HybridFull Time
CalAmp Wireless Networks Corporation
CalAmp Wireless Networks Corporation: A telematics subsidiary providing fleet-management software and connected tracking services to commercial and government customers.
10+ YOE10+ years backend software engineering, 2+ years tech lead experience, deep Java proficiency, AWS and Kubernetes production experience, strong written communication, experience with distributed teams.
Java, AWS, EC2, Lambda, S3, Kubernetes, SQL, NoSQL, Kafka, Kinesis, Docker, Helm, Terraform, Redis, Valkey, Bitbucket Pipelines, Amazon RDS, MongoDB
1mo
Save
Mark Applied
Hide
Sr Software Engineer
Fairfax or Irvine
$130k-$166k/yr HybridFull Time
DZYNE Technologies
DZYNE Technologies: U.S. aerospace and defense designing autonomous unmanned aircraft and counter-UAS systems for military customers.
5+ YOERequires 5+ years of software engineering experience, Go or Python, Git and Gitflow, production applications, and strong problem-solving. Bachelor's degree in computer science or computer engineering preferred or equivalent experience.
Go, Python, Git, Gitflow, Docker, ZeroMQ, RabbitMQ, Java, C, C++, Node.js, Protobuffers
1mo
Save
Mark Applied
Hide
Sr. Software Engineer
Irvine, California, United States
$160k-$190k/yr OnsiteFull Time
Auction.com
Auction.com: Private U.S. marketplace auctioning distressed residential real estate online and live for buyers and sellers.
5+ YOE5+ years professional software engineering experience; strong React and TypeScript; backend with Node.js, Kotlin/Java; REST/GraphQL APIs; AWS; Docker and Kubernetes; automated testing; CI/CD; relational and NoSQL data stores; mentoring experience.
React, TypeScript, Node.js, Kotlin, GraphQL, AWS, Docker, Kubernetes, REST, CI/CD
1mo
Save
Mark Applied
Hide
Sr. Embedded Software Engineer
Los Angeles, California, United States
$130k-$190k/yr OnsiteFull Time
Stic
Stic: A privately held adtech connecting brands with everyday drivers for measurable vehicle-based out-of-home advertising.
3+ YOE3-5+ years embedded software engineering; strong C, C++, micropython; BLE firmware development; RTOS, SPI, I2C, UART; debugging tools; Bachelor's in EE/CE/CS or equivalent.
C, C++, micropython, BLE, RTOS, SPI, I2C, UART, JTAG, oscilloscope, logic analyzer, OpenMV, LTE, 5G, GNSS, IMU, nRF, STM32, Snapdragon, NVIDIA Jetson, ESP32
4w
Save
Mark Applied
Hide
Sr. Software Engineer, Engineering Applications
Palo Alto or Irvine
$147k-$184k/yr OnsiteFull Time
Rivian
RivianNASDAQ: RIVN: Electric adventure vehicle and technology manufacturer.
7+ YOEBachelor's degree in Computer Science or related field; 7+ years software development experience; strong JavaScript/TypeScript and Python; experience with React, REST APIs, system design, and Git.
React, TypeScript, Python, JavaScript, Git, FastAPI, Flask, Django, AWS, Azure, GCP, Docker, Kubernetes, Grafana, Datadog, Splunk, GitHub Copilot, Cursor
2mo
Save
Mark Applied
Hide
Sr. Software Engineer - Payment Platform
Irvine, California, United States
$119k-$200k/yr HybridFull Time
Panasonic Avionics Corporation
Panasonic Avionics Corporation: Private aerospace manufacturer supplying airlines with in-flight entertainment, connectivity systems, and technical services.
8+ YOE8+ years software development experience; proficiency in C, C++, Go, JavaScript, Java, Kotlin, Android, RESTful APIs, MySQL/MariaDB, Bash, CI/CD, observability; Bachelor's degree preferred; English fluency; up to 10% travel; U.S. work authorization required.
C, C++, Go, JavaScript, Java, Kotlin, Android, JNI, NDK, RESTful APIs, OpenAPI, MySQL, MariaDB, Bash, TCP/IP, UDP, HTTP, GitLab, CI/CD
3mo
Save
Mark Applied
Hide
Sr. Software Engineer, MarTech
Palo Alto or Los Angeles or San Francisco
$180k-$215k/yr HybridFull Time
Match Group
Match GroupNasdaq: MTCH: Public U.S. technology operating global online dating and social-discovery brands for people seeking relationships and connection.
4+ YOE4+ years building production software; hands-on iOS (Swift) or Android (Kotlin); full‑stack/backend experience (Node, Python, Go, or Kotlin); familiarity with cloud infrastructure and CI/CD; effective use of AI tooling.
Swift, Kotlin, Node, Python, Go, Claude Code, Copilot, MCP
1mo
Save
Mark Applied
Hide
Sr Associate, Software Engineer
Carlsbad, California, United States
$86k-$160k/yr OnsiteFull Time
L3Harris Technologies
L3Harris TechnologiesNYSE: LHX: Global aerospace and defense technology innovator and manufacturer.
Pursuing or recently completed a master's degree in computer science, engineering, mathematics, digital arts and sciences, or a related field; software development experience with embedded systems and multiple programming languages.
C++, C#, C, Java, Ruby, HTML5, XML, SQL, Perl, Python, Ajax, Qt, Windows, Linux, VxWorks, QNX, Integrity, Windows CE
2mo
Save
Mark Applied
Hide
Sr. Software Engineer
Irvine or Los Angeles or Seattle
$150k-$180k/yr OnsiteFull Time
Viant Technology
Viant TechnologyNasdaq Global Select Market: DSP: Public AI-powered advertising platform helping advertisers buy and measure connected-TV and open-internet campaigns programmatically.
Full-stack engineer modernizing production systems and building AI capabilities with Java, Go, JavaScript, BigQuery, GCP, REST APIs, databases, automated testing, and end-to-end project ownership.
Java, Go, JavaScript, BigQuery, Cloud Storage, MySQL, REST APIs, FTP, YAML, GCP, Docker, Kubernetes, GKE, GitHub Actions, Python, Tomcat, JSP, CodeMirror, Chart.js, MCP, LLMs
2w
Save
Mark Applied
Hide
Principal Software Engineer/Sr. Principal Software Engineer
Azusa, California, United States
$114k-$171k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
5+ YOEBachelor's in STEM with 5+ years software engineering (or Master's with 3+, PhD with 1+); active SCI or Top Secret clearance; C/C++, Python, RTOS, Agile, Atlassian tools, Git; U.S. citizenship required.
C/C++, Python, VxWorks, FreeRTOS, RT-Linux, GH Integrity, Atlassian Tool Suite, Bitbucket, Jira, Confluence, Git, Docker, Jenkins
1mo
Save
Mark Applied
Hide
Sr. Staff Software Engineer – Level 6
Redondo Beach, California, United States
$193k-$289k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Global aerospace and defense technology.
14+ YOEBachelor's in STEM with 14+ years software development, or Master's with 12+, or PhD with 10+; active Secret clearance; C and C++ proficiency; VxWorks experience; GPU/CUDA experience.
C, C++, VxWorks, CUDA, MATLAB, Linux, Red Hawk Linux
1mo
Save
Mark Applied
Hide
Sr Software Engineer - Gen4 Radar - F18 Software Development & Integration
El Segundo, California, United States
$96k-$182k/yr OnsiteFull Time
RTX
RTXNYSE: RTX: Aerospace and defense providing advanced technology solutions.
5+ YOEBachelor's degree in STEM and 5 years of software experience. Requires C/C++ or Ada development, real-time operating system experience, and active Secret clearance with U.S. citizenship.
C, C++, Ada, UNIX, Linux, Microsoft Windows, VxWorks, Green Hills, Git, Jenkins, Subversion, Scrum, OMS, SOSA, Link-16, DevOps, DevSecOps, Continuous Integration/Continuous Delivery (CI/CD)