HiringCafe
Join our community

645 junior software developer jobs at 188 companies in Buena Park, CA

2mo
Save
Mark Applied
Hide
JUNIOR SOFTWARE DEVELOPER (C++)
Norco, California, United States
$75k-$110k/yr OnsiteFull Time
VSolvit
VSolvit: Providing technology services and data solutions for government agencies.
0+ YOE0–4 years software development experience; proficiency in C++ for desktop applications; familiarity with OOP, multithreading, Git, CMake, and Python; U.S. Citizenship and active Secret DoD clearance required; CompTIA Security+ required.
C++, Git, CMake, Python, Jira, Confluence, SAFe, Agile
Job PostingView all
1w
Save
Mark Applied
Hide
Junior Software Developer
Daly City or United States or Irvine
$100k-$140k/yr OnsiteFull Time
EKI Environment & Water
EKI Environment & Water: Engineering and environmental services for water and contaminated sites.
3+ YOEBachelor's degree in a related computing field and 3+ years of front-end development experience; requires JavaScript frameworks, APIs, Git workflows, cloud platforms, testing, documentation, and communication skills.
React, Next.js, Vue.js, R Shiny, Microsoft Power BI, ArcGIS Online, REST APIs, AWS, Azure, GitHub, Microsoft Azure DevOps, Terraform, Azure Bicep, Docker, Kubernetes, ECS, AKS, GKES, Python, Bash, PowerShell, R, D3.js, Chart.js, Plotly, Microsoft Tableau, Git, GitLab, Azure Key Vault, WCAG, Microsoft Azure
Job PostingView all
3w
Save
Mark Applied
Hide
Junior Software Engineer
Los Angeles, California, United States
$95k/yr OnsiteFull Time
FlightStory
FlightStory: A media and investment scaling creator-led brands.
1+ YOEProficiency in TypeScript, React, Node.js, Python, and JavaScript; familiarity with SQL/NoSQL databases and API design; 1–3 years of experience or equivalent self-directed projects; interest in AI/ML and LLM applications.
TypeScript, React, Node.js, Python, JavaScript, SQL, NoSQL, AI/ML, LLM
Job PostingView all
6d
Save
Mark Applied
Hide
Software Engineer (Application Software)
Hawthorne, California, United States
$125k-$195k/yr OnsiteFull Time
SpaceX
SpaceX: Designs and launches advanced rockets and satellite internet constellations.
1+ YOEBachelor's in computer science, engineering, math, or science, or 2+ years software experience in lieu; 1+ year full-stack development experience. Proficiency in software design and development tools preferred.
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
Job PostingView all
5d
Save
Mark Applied
Hide
Software Engineer
Woodland Hills, California, United States
$92k-$138k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Develops and manufactures advanced aerospace, defense, and space systems.
2+ YOEBachelor's in STEM plus 2 years of software development or master's with no experience; programming, SDLC, software workflow tools, U.S. citizenship, and eligibility for Secret clearance required.
C++, Python, ClearCase, Git, ClearQuest, Jira, DOORS, CI/CD, Model Based Engineering (MBE)
Job PostingView all
2w
Save
Mark Applied
Hide
Software Engineer
Los Angeles, California, United States
OnsiteFull Time
ALKEME Insurance
ALKEME Insurance: Insurance brokerage and risk management services provider.
Requires programming proficiency, software development experience, problem-solving, communication, and teamwork; a bachelor's degree or equivalent practical experience is preferred.
Java, Python, C#, JavaScript, AWS, Microsoft Azure, Google Cloud, Docker, Kubernetes, React, Angular, Vue.js
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Engineer
Colorado Springs or Irvine or Longmont or Fremont or Rochester or San Jose
$111k-$148k/yr OnsiteFull Time
Western Digital
Western DigitalNASDAQ: WDC: Design and manufacture data storage devices and systems.
0+ YOEPursuing or recent Bachelor's/Master's in a technical field; experience with C/C++, Python, Java, Go, SQL, or JavaScript through coursework or internships; familiarity with software fundamentals, debugging, and development tools.
C, C++, Python, Java, Go (Golang), SQL, JavaScript, Microsoft Office, Git, Linux, IDEs
Job PostingView all
5d
Save
Mark Applied
Hide
Software Engineer
Woodland Hills, California, United States
$92k-$138k/yr OnsiteFull Time
Northrop Grumman
Northrop GrummanNYSE: NOC: Designs and manufactures advanced aerospace and defense systems.
2+ YOEBachelor's STEM degree with 2 years of software development experience or master's with 0 years; C, C++, or Python; MATLAB or Simulink; U.S. citizenship; ability to obtain Secret clearance; onsite work required.
C, C++, Python, MATLAB, Simulink, ClearCase, Git, ClearQuest, Jira, Polyspace, LDRA, VectorCast, DOORS, Model Based Engineering (MBE), RTCA DO-178B/C
Job PostingView all
3mo
Save
Mark Applied
Hide
Full Stack Software Engineer (Entry-Junior)
Los Angeles, California, United States
OnsiteFull Time
Revel
Revel: Modern software platform for controlling complex hardware systems.
2+ YOE2+ years professional software engineering experience, proficiency with JavaScript/TypeScript and React, basic backend/API/database knowledge, bachelor's degree in CS or equivalent experience, strong problem-solving and collaboration skills.
JavaScript, TypeScript, React
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Engineer II
Long Beach, California, United States
$102k-$128k/yr OnsiteFull Time
Rocket Lab
Rocket LabNASDAQ: RKLB: Designs and builds launch vehicles and satellite systems.
2+ YOEDegree in software engineering/CS/EE, minimum 2 years experience, Golang development, EMR not mentioned, coordinate with stakeholders.
Golang, C#, Angular, Kubernetes, CI/CD
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Engineer II
Long Beach, California, United States
$102k-$128k/yr OnsiteFull Time
Rocket Lab
Rocket LabNasdaq: RKLB: Operates launch vehicles and manufactures satellites for space missions.
2+ YOEDegree in software engineering or related field, minimum 2 years experience, Golang development experience, familiarity with EMR? No. (exclude); proficiency with telemetry, UI and stakeholder coordination.
Golang, C#, Angular, Kubernetes, CI/CD systems
Job PostingView all
6d
Save
Mark Applied
Hide
Software Engineer - E2
Palmdale, California, United States
$91k-$169k/yr OnsiteFull Time
Lockheed Martin
Lockheed MartinNYSE: LMT: Designs and manufactures advanced aerospace, defense, and security systems.
Bachelor's degree or equivalent experience, C/C++, Linux or RTOS, team-based software development, testing, configuration management, and defect tracking. US citizenship and Secret clearance required.
C, C++, Linux, RTOS, Python, make, CMake, Git, GitLab, JIRA, Jenkins, Confluence, IP, UDP, RTP, ARINC-429, RS-485, I2C, SPI, MIL-STD-516C, MIL-HDBK-1797, AC-17-01, DO-178, MATLAB
Job PostingView all
1w
Save
Mark Applied
Hide
Software Development Engineer
Redlands, California, United States
$150k-$153k/yr OnsiteFull Time
Esri
Esri: Developing software for digital mapping and spatial data analysis.
2+ YOERequires 2 years of software development experience, HTTP, REST, JSON, SQL, and a bachelor's degree in computer science, engineering, GIS, or a related field.
HTTP, REST, JSON, SQL
Job PostingView all
1w
Save
Mark Applied
Hide
Sr. Software Engineer I
Irvine, California, United States
$130k-$162k/yr HybridFull Time
KFC Pan Europe
KFC Pan EuropeNYSE: YUM: Quick-service restaurant chain specializing in fried chicken products.
5+ YOE5+ years of iOS development with Swift, SwiftUI, and iOS SDKs; bachelor's degree in computer science or equivalent experience; complex problem-solving, agile collaboration, and junior developer mentoring.
Swift, SwiftUI, iOS SDKs, Claude Code, Cursor, AWS, automated testing frameworks, CI/CD pipelines
Job PostingView all
2mo
Save
Mark Applied
Hide
Embedded Software Engineer
Irvine, California, United States
$48-$67/hr OnsiteFull Time
Silvus Technologies
Silvus TechnologiesNYSE: MSI: Develops advanced mobile ad-hoc network radios for mission-critical communications.
2+ YOEBS in EE/CE/CS + 2+ years embedded software development (or MS), expertise in C and Linux kernel driver development, U.S. citizenship required, background check and drug test contingent, experience with networking, security, and device drivers.
C, Linux kernel, ARM, RISC-V, AMD UltraScale+ MPSoC, Microchip PolarFire SoC, IPsec, NIST FIPS 140-3, NIAP Common Criteria, MAC, socket programming, Internet/Ethernet protocols
Job PostingView all
3mo
Save
Mark Applied
Hide
Software Engineer, Tech Ops
Santa Monica or Los Angeles or United States
$135k-$167k/yr HybridFull Time
ZipRecruiter
ZipRecruiterNYSE: ZIP: Online employment marketplace connecting job seekers and employers.
2+ YOE2+ years software engineering or systems integration experience; proficiency in TypeScript and/or Python; API and third-party integration experience; experience using AI developer tools (Cursor, Copilot, Claude).
TypeScript, Python, Cursor, Copilot, Claude, NetSuite, Okta, ADP, Google, Salesforce
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Engineer, iOS, Level 4
Los Angeles or Santa Monica or New York City or Bellevue or Seattle or San Francisco or Palo Alto
$133k-$235k/yr OnsiteFull Time
Snap
SnapNYSE: SNAP: Provides visual messaging software and augmented reality wearable devices.
2+ YOEBachelor's degree or equivalent, 2+ years post-Bachelor software development experience, iOS development experience, strong CS fundamentals, Objective-C/iOS expertise, multithreading and performance optimization skills.
Objective-C, Swift, C/C++, OpenGL, Metal
Job PostingView all
2w
Save
Mark Applied
Hide
Software Engineer, Applied AI
San Francisco or Los Angeles or Washington or San Diego or Seattle or London
$150k-$170k/yr HybridFull Time
CHAOS Industries
CHAOS Industries: Develops advanced radar and sensing systems for modern defense.
2+ YOEBS/MS in a technical field, 2+ years of software development, strong Python, production systems, AI/ML integration, model evaluation, and familiarity with APIs, distributed systems, containers, CI/CD, observability, and edge deployment.
Python, APIs, CI/CD, GPU
Job PostingView all
3w
Save
Mark Applied
Hide
Entry-Level Software Engineer
Dallas or Seattle or Houston or San Francisco or Chicago or Philadelphia or El Segundo or Atlanta or New York
$80k-$92k/yr HybridFull Time
Pariveda
Pariveda: Provides technology and strategy consulting for business growth.
Pursuing a Bachelors or Masters in MIS, Computer Science, or Computer Engineering (graduation Dec 2026–Aug 2027); legal US work authorization without sponsorship; software development or internship experience; strong communication and problem-solving skills.
AWS, Azure, Google Cloud, Databricks, PySpark, CI/CD, Docker, Terraform, Azure OpenAI, AWS Bedrock, LangChain, Python, Java, SQL, JavaScript, .NET, React, Angular
Job PostingView all
1mo
Save
Mark Applied
Hide
Software Development Engineer (Java)
Irvine or Dallas or Austin
$107k-$130k/yr HybridFull Time
Cotality
Cotality: Provider of property intelligence, data, and analytics solutions.
2+ YOE2+ years software development experience; proficiency with Java, Spring Boot, REST/GraphQL APIs, cloud platforms (GCP), CI/CD; strong problem-solving and communication skills.
Java, GraphQL, Google Cloud Platform (GCP), Spring Boot, Spring Framework, Spring MVC, Spring Data, REST APIs, CI/CD, GitHub Copilot, Gemini
Job PostingView all

Explore Jobs

Expand Your Job Search