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Sr Software Engineernet React

Los Angeles,CA

1107 Sr Software Engineernet React jobs in Los Angeles,CA

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Sr. Staff Software Engineer (Full Stack Software Discipline Lead)

Northrop Grumman

Palmdale, CA 93550

~ 1 hr 10 min OnsiteUrgently HiringHealth InsurancePaid Time Off

  • Must have a Bachelor's degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 14 or more years of experience in software engineering OR a Master's degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and 12 or more years of experience in software engineering OR a PhD in a STEM discipline and 9 years of software engineering experience
  • Must have an active U.S. government Secret clearance that is in-scope (granted or renewed in the last 6 years) and eligibility for TS/SCI
  • Must be able to attain and maintain Special Program Access (PAR)
  • Ability to travel as needed (approx. 25%)
  • Subject Matter Expert in one or more technology areas: Front end client-side languages/frameworks such as HTML, CSS, JavaScript, React or TypeScript
  • Subject Matter Expert in one or more technology areas: Back-end server-side programing languages such as Python, Java, Node.js
  • Subject Matter Expert in one or more technology areas: API design experience such as REST, GraphQL or gRPC
  • Subject Matter Expert in one or more technology areas: Database knowledge in either SQL, NoSQL or MongoDB
  • Subject Matter Expert in one or more technology areas: Networking basics, such as HTTP or websockets
  • Cloud platforms such as AWS, Azure and containerization
  • Subject Matter Expert in one or more Core Technical Competency areas: Geospatial Engineering
  • Subject Matter Expert in one or more Core Technical Competency areas: Human Factors Engineering (HFE)
  • Subject Matter Expert in one or more Core Technical Competency areas: Interoperability Standards
  • Subject Matter Expert in one or more Core Technical Competency areas: Cross-Domain Governance
  • Subject Matter Expert in one or more Core Technical Competency areas: Cybersecurity Governance
  • Subject Matter Expert in one or more Core Technical Competency areas: Open Systems Architectures
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Senior Specialist, Software Engineering

L3Harris Technologies

Anaheim, CA 92899

~ 34 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor of Science degree in Computer Engineering, Computer Science, Electrical Engineering, or equivalent from a four-year college or university; and minimum 6 years of experience in design and analysis of systems software for power conversion equipment. Master of Science or advanced degree preferred and a minimum of 4 years of prior related experience. Or in lieu of a degree, minimum of 10 years of prior related experience.
  • Ability to obtain and maintain a secret/security clearance.
  • Expertise in embedded real-time systems software design.
  • Experienced in embedded C and C++ programming.
  • Expertise with communication protocols, such as RS-232, RS-485, and Ethernet.
  • Proven effective communication with Senior Project Management and customer representatives is essential.
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Principal / Senior Principal Embedded Software Engineer

Northrop Grumman

Los Angeles, CA 90011

OnsiteUrgently HiringHealth InsurancePaid Time Off

  • Bachelors degree in STEM with 5 years of hands on Software Development experience; 3 years of experience with Masters in STEM; 1 year with a PhD in STEM
  • Demonstrated capability to translate formal software requirements into software designs
  • Demonstrated use of high-level programming languages such as C, C++, or Java, or scripting languages such as Python
  • Experience using software management and workflow automation tools such as ClearCase, Git, ClearQuest, or Jira
  • Demonstrated ability to work in a collaborative development environment
  • Experience in the development and performance of software tests
  • U.S. Citizenship is required
  • Ability to obtain and maintain a U.S. Government Secret clearance is required
  • Ability to work on site at our Woodland Hills, CA facility
  • Bachelors degree in STEM with 8 years of hands on Software Development experience; 6 years of experience with Masters in STEM; 4 Years with a PhD in STEM
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Software Engineer

TEKsystems

Redondo Beach, CA 90278

$45-$75/hr
~ 28 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's Degree in Computer Engineering Computer Science or Software Engineering from an ABET university with minimum 5 years software development experience
  • Experience with Object-Oriented software design and C programming
  • Experience executing in a RTOS environment i.e. FreeRTOS RT-Linux GH Integrity
  • Active Top Secret Clearance
  • The Software Engineer will develop software which will operate in a resource constrained target environment with soft and hard real time requirements for various flight/space/ground systems
  • Experience with C++, linux, object oriented programming
  • Candidates should have academic and work experience in software engineering and development across the full life cycle for automated test sets/test systems on aerospace programs
  • Candidates should have experience working in a process-oriented environment utilizing waterfall spiral or agile processes
  • Candidates should also have strong verbal and written communication skills and be comfortable working on large teams with talented engineering from other engineering disciplines in a lab environment
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Android Software Engineer - AI Trainer

DataAnnotation

Santa Monica, CA 90405

Flexible ScheduleBilingual Preferred
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Systems Engineer, Senior

BOOZ, ALLEN & HAMILTON

El Segundo, CA 90245

RemoteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • 8+ years of experience performing systems engineering, integration, or testing hardware or software on DoD ground-based systems for space
  • 5+ years of experience with integrating new missions, including maintaining or upgrading ground segment software
  • Experience with scripting languages, such as Python
  • Experience developing Interface Control Documents (ICDs), service decompositions, and API definitions
  • Experience identifying, analyzing, and proposing program risks, issues, and opportunities, and managing handling plans
  • Experience using a Model-Based Systems Engineering or Digital Engineering approach to manage system definitions and technical baselines
  • Experience using Microsoft Teams, Word, Excel, PowerPoint, and Outlook
  • Ability to effectively communicate and work collaboratively both on a cross-functional team and independently, demonstrating initiative to complete complex tasks to achieve program goals in a fast-paced environment
  • TS/SCI clearance
  • Bachelor's degree in Engineering, Mathematics, Physics, or CS
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Technical Recruiter - 2026 New Graduate

Radiant

El Segundo, CA 90245

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Help Desk Support Technician

Maxim Lighting International

City Of Industry, CA 91714

New, Posted 3 hours ago
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Principal Digital CCA Designer

RTX

El Segundo, CA 90245

~ 23 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Typically requires a Bachelor's Degree in Science, Technology, Engineering or Mathematics (STEM)
  • 8+ years of applicable experience focused on architecting, designing, implementing, and testing digital Circuit Card Assembly (CCA) designs.
  • Experience with high-speed mixed signal circuit card design and/or high-density, high-speed digital circuit card design.
  • Experience in bus standards protocol such as: sRIO, SpaceWire, VME, PCI, PCIe, VPX, and Gb Ethernet.
  • Experience designing hardware boards that house Xilinx and Altera FPGAs.
  • The ability to obtain and maintain a U.S. government issued security clearance post-start is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.
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Senior Associate, Manufacturing Engineer

L3 Harris

Los Angeles, CA 90011

OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's Degree
  • A minimum of 2 years of prior related experience
  • Ability to obtain US Secret Security Clearance
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