Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr. Specialist, Software Engineer

$111.5k - $207.5k

L3Harris Technologies

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers' mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower employees and promote work-life success. Fundamental to our culture is an unwavering focus on values, dedication to our communities, and commitment to excellence in everything we do.

L3Harris is the Trusted Disruptor in defense tech. With customers' mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security.

Job Title: Sr. Specialist, Software Engineering 

Job Code: 44509

Job Location: On-site at our Canoga Park, CA facility

Job Schedule: 9/80 Employees work 9 out of every 14 days – totaling 80 hours worked – and have every other Friday off

Job Description:

L3Harris Missile Solutions segment is seeking a Sr. Specialist Software Engineer in Canoga Park, CA to lead software development projects and provide hands-on technical contributions for real-time embedded control software and application software supporting space and defense propulsion systems. In this role, the engineer will help shape propulsion control systems that enable critical national security and space exploration missions.

The position requires strong project and technical leadership across all phases of the software development lifecycle, including project planning, requirements definition, architecture and design, implementation, integration, and testing. Responsibilities may include coordinating day-to-day technical activities, ensuring alignment across multidisciplinary teams, identifying and mitigating technical risks, mentoring junior engineers, and driving adherence to engineering standards and processes while contributing expert-level engineering support throughout development. This role offers an excellent growth opportunity for a skilled software engineer ready to take on increasing technical leadership within a high-impact domain.

Essential Functions:

  • Lead a software development team responsible for requirements analysis, design, implementation, unit testing, and integration of embedded real-time control system and/or application software. Provide technical guidance, oversee development activities, and mentor junior software engineers. Facilitate internal and customer reviews of software work products and assist in preparations for program milestone reviews.
  • Contribute to a software development team by performing requirements analysis, design, implementation, unit testing, and integration of embedded real-time control and/or application software. Develop software documentation, support internal and customer reviews of software work products, and assist with preparation for program milestone reviews.
  • Drive software process improvement initiatives by analyzing software metrics, identifying process gaps, developing and evaluating improvement options, refining metric definitions and collection methods, and assessing industry tools and resources to advance organizational capability and maturity.
  • Have the ability to obtain a US Secret security clearance.
  • Travel up to 10% may be required to support test activities

Qualifications:

  • Bachelor's Degree in Computer Science, Computer Engineering, Electrical Engineering, or other related degree, and minimum 6 years of prior relevant experience; or a Graduate Degree and a minimum of 4 years of prior related experience; or in lieu of a degree, minimum of 10 years of prior related experience.

Preferred Additional Skills:

  • 6+ years of experience in embedded real-time software, web applications, and/or other tool application development.
  • 6+ years of experience developing software in C/C++, C#, and/or SQL.
  • Strong written and verbal communication skills.
  • Proven ability to work effectively in a team environment with levels of increasing leadership responsibility.
  • Real-time Operating System Experience (NI Linux, Integrity, Redhat Linux, QNX).
  • Communications Protocols (1553, TCP/IP, RS-422, SPI).
  • Experience with UML and design tools (Enterprise Architect / Rhapsody / Cameo).
  • Hardware and Software integration.
  • Working knowledge of laboratory test equipment (multi-meters, oscilloscopes, power supplies).
  • Familiarity with software development IDEs and lifecycle management tools.
  • Understanding of CMMI Level 3 or greater software processes.

In compliance with pay transparency requirements, the salary range for this role in California is $111,500 - $207,500. This is not a guarantee of compensation or salary, as final offer amount may vary based on factors including but not limited to experience and geographic location. L3Harris also offers a variety of benefits, including health and disability insurance, 401(k) match, flexible spending accounts, EAP, education assistance, parental leave, paid time off, and company-paid holidays. The specific programs and options available to an employee may vary depending on date of hire, schedule type, and the applicability of collective bargaining agreements.

LI-HJ1

L3Harris Technologies is proud to be an Equal Opportunity Employer. L3Harris is committed to treating all employees and applicants for employment with respect and dignity and maintaining a workplace that is free from unlawful discrimination. All applicants will be considered for employment without regard to race, color, religion, age, national origin, ancestry, ethnicity, gender (including pregnancy, childbirth, breastfeeding or other related medical conditions), gender identity, gender expression, sexual orientation, marital status, veteran status, disability, genetic information, citizenship status, characteristic or membership in any other group protected by federal, state or local laws. L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Please be aware many of our positions require the ability to obtain a security clearance. Security clearances may only be granted to U.S. citizens. In addition, applicants who accept a conditional offer of employment may be subject to government security investigation(s) and must meet eligibility requirements for access to classified information.

By submitting your resume for this position, you understand and agree that L3Harris Technologies may share your resume, as well as any other related personal information or documentation you provide, with its subsidiaries and affiliated companies for the purpose of considering you for other available positions.

L3Harris Technologies is an E-Verify Employer. Please click here for the E-Verify Poster in English or Spanish . For information regarding your Right To Work, please click here for English or Spanish

Vacancy posted 18 hours ago
Similar jobs that could be interesting for youBased on the Sr. Specialist, Software Engineer in Pacific Palisades, CA vacancy
  • $141.9k - $181.2k

     ...and implement tier-1 microservices in JavaDesign core, backend software components for the Unified Messaging PlatformImplement...  ...Science, Information Systems, Software, Electrical or Electronics Engineering, or comparable field of study, and/or equivalent work experience... 
    Senior
    Work experience placement
    Worldwide

    Disney Interactive

    Santa Monica, CA
    3 days ago
  •  ...and implement tier-1 microservices in JavaDesign core, backend software components for the Unified Messaging PlatformImplement...  ...Science, Information Systems, Software, Electrical or Electronics Engineering, or comparable field of study, and/or equivalent work experience... 
    Senior
    Work experience placement
    Local area
    Worldwide

    The Walt Disney Studios

    Santa Monica, CA
    4 days ago
  • $147.9k - $200.1k

    Amazon Advertising is dedicated to driving measurable outcomes for advertisers, agencies, and entrepreneurs. Our ad solutions leverage Amazon's innovations and insights to find, attract, and engage intended audiences throughout their daily journeys. If you're interested...
    Senior
    Local area
    Flexible hours
    Day shift

    Amazon

    Santa Monica, CA
    4 days ago
  •  ...Senior Generative Ai & Ml Specialist Solutions ArchitectAre you a customer-obsessed builder...  ...ML services. You will engage with senior engineers, architects, product leaders, data...  ...specific technology domain areas (e.g. software development, cloud computing, systems engineering... 
    Senior
    Worldwide

    A W S

    Santa Monica, CA
    3 days ago
  • $148.7k - $199.4k

     ...ESPN Product & Technology (DEEP&T) is a global organization of engineers, product developers, designers, technologists, data scientists...  ...web, mobile, and living room devices.We are seeking a Senior Software Engineer with strong cross-platform instincts and a passion for... 
    Senior
    Work experience placement

    Disney Interactive

    Santa Monica, CA
    1 day ago
  • $180k - $200k

     ...Zefr is redefining what trust and transparency means for social media in the age of AI.What you'll do:We are hiring a Senior Software Engineer to own the design, implementation, and operation of microservices running in Kubernetes and other cloud-scalable, highly available... 
    Senior
    Work at office
    Flexible hours

    ZEFR

    Marina Del Rey, CA
    4 days ago
  • $168.1k - $227.4k

     ...millions of people use to find movies, shows, and talent. As a senior engineer, you'll own the architecture for core areas of discovery and...  ...— data no competitor has at this depth.As a Senior Software Development Engineer (SDE) on this team, you'll own architecture... 
    Senior
    Contract work
    Internship
    Local area
    Flexible hours
    Day shift

    IMDb

    Santa Monica, CA
    1 day ago
  • $144.1k - $193.2k

    Job Posting Title:Senior Software Engineer - Build Tooling InfrastructureReq ID:10142526Job Description:**This position must sit onsite four (4) days a week in one of our technology offices listed above**Technology is at the heart of Disney’s past, present, and future.... 
    Senior
    Full time

    Hulu

    Santa Monica, CA
    3 days ago
  • $119.2k - $159.8k

     ...Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data...  ...Job Summary: The DEEP & Technology team is seeking a Sr. Software Development in Test Engineer to join our Engineering Services... 
    Senior
    Work experience placement

    Disney Entertainment and ESPN Product & Technology Careers

    Santa Monica, CA
    2 days ago
  •  ...Software Engineer 2, Sensitive Compartmented Investigation (SCI)Location: Redondo Beach, CADuration: 12 monthsDescription: We have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come.... 
    Senior

    ClearanceJobs

    Manhattan Beach, CA
    1 day ago
  •  ...Senior Software EngineerRaytheon Space and Air division in El Segundo, CA is seeking a Senior Software Engineer to be part of their product development teams for the Gen4 Tactical Airborne Radar group to work SW development and integration for F18 Program area.What you... 
    Senior

    ClearanceJobs

    El Segundo, CA
    1 day ago
  • Join the Clean Energy RevolutionBecome a Vegetation Management & Forestry, Senior Specialist at Southern California Edison (SCE) and build a better tomorrow. In this job, you’ll engage with SCE customers, contractors, and public agencies to ensure our Utility Vegetation... 
    Senior
    Contract work
    For contractors
    Local area
    Remote work

    Edison International

    Santa Monica, CA
    1 day ago
  • $142.6k - $191.1k

     ...We are looking for a Senior Software Engineer to help us grow the data platform. You will be embedded on the Orchestration Platform team that runs workflow scheduling applications and data ingestion infrastructure that helps power the analytics, operations, and data science... 
    Senior
    Work experience placement

    The Walt Disney Company

    Santa Monica, CA
    2 days ago
  • $144.1k - $193.2k

    Job Posting Title:Senior Software Engineer - Cloud Account ManagementReq ID:10142528Job Description:**This position must sit onsite four (4) days a week in one of our technology offices listed above**Disney Entertainment and ESPN Product & TechnologyTechnology is at the... 
    Senior
    Full time

    Hulu

    Santa Monica, CA
    5 days ago
  • $141.9k - $190.3k

     ...Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists...  ..., infrastructure, and deployment strategies.A Senior Software Engineer on the Cloud Account Management (CAM) team is a... 
    Senior

    Disney Interactive

    Santa Monica, CA
    1 day ago
  • $130k - $170k

     ...We're ALTEN Technology USA, an engineering company helping clients bring groundbreaking ideas to life - from advancing space exploration...  ...feel valued, supported, and inspired to grow. As a Sr. Software Engineer you will be responsible for; Develop, maintain, and... 
    Senior
    Permanent employment
    For contractors

    ALTEN Technology USA

    El Segundo, CA
    1 day ago
  • $165k - $265k

     ...company is actively developing the technologies to make this possible, with the ultimate goal ofenabling human life on Mars. SR. SOFTWARE ENGINEER, AI INFRASTRUCTURE (STARSHIELD) At the company we’re leveraging our experience in building rockets and spacecraft to... 
    Senior
    Permanent employment
    Temporary work
    Immediate start
    Weekend work

    SpaceX

    El Segundo, CA
    4 days ago
  • $102.8k - $190.2k

    Job Title:Senior Software Engineer, Data Activation & Products - ActivisionRequisition ID:R028337Job Description:Your MissionWe are looking for a talented Senior Software Engineer to join the Data Activation & Products team! You will help set the software engineering standards... 
    Senior
    Full time
    Temporary work
    Part time
    Work at office
    Local area
    Worldwide
    Relocation package
    Monday to Thursday
    Shift work

    Activision

    Santa Monica, CA
    2 days ago
  • Planet Group is seeking a Sr. Quality Control (QC) Specialist for an onsite role in California. The position is a 5-month contract with an initial on-site period in Santa Monica, some remote time, and a return to Thousand Oaks. Responsibilities include data extraction from... 
    Senior
    Contract work
    Remote work

    Planet Group (United States)

    Santa Monica, CA
    5 days ago
  • $95.5k - $181.7k

     ...Senior Software Engineer [Embedded / Radar]El Segundo, CA Public Trust Polygraph Unspecified Career Level not specified $95,500 - $181,700Job DescriptionDate Posted: 2026-10-30 Country: United States of America Location: US-CA-EL SEGUNDO-R01 ~ 2000 E Imperial Hwy ~ BLDG... 
    Senior
    Temporary work
    Work experience placement
    Work at office
    Remote work
    Flexible hours

    ClearanceJobs

    El Segundo, CA
    5 days ago
  • $175k - $350k

     ...customers - one they actually own. We are the mobile commerce engine that powers shopping for Shopify's fastest-growing brands. $15...  ...high standards and who love building beautiful, performant software You prefer the dopamine of working on software that will get... 
    Senior
    Full time
    Remote work
    Worldwide
    Home office
    Flexible hours

    Tapcart

    Santa Monica, CA
    3 days ago
  • $144.1k - $193.2k

     ...Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists...  ..., infrastructure, and deployment strategies. A Senior Software Engineer on the Cloud Account Management (CAM) team is a... 
    Senior

    ESPN

    Santa Monica, CA
    1 day ago
  • $176.6k - $239k

     ...Network.  AWS partners include the largest software and systems integration companies, as...  ...game development pipelines including game engines (e.g., Unreal Engine, Unity), real-time...  ...alongside the AWS Partner Development Specialists to develop extensive executive and senior... 
    Senior
    Local area
    Flexible hours

    AmazonWebServices

    Santa Monica, CA
    5 days ago
  • $143.7k - $194.4k

     ...use Apache Kafka to process streaming data. We are looking for engineers who are enthusiastic about data streaming, and are as...  ...that straddles both worlds - open source and Amazon-internal software. You will design and build new features, make performance improvements... 
    Internship
    Local area
    Flexible hours

    Amazon

    Santa Monica, CA
    1 day ago
  • $143.7k - $194.4k

     ...both surfaces.Key job responsibilities- Design and implement software solutions that enable new features and improve existing systems...  ...Participate actively in code reviews, providing meaningful feedback to engineers across experience levels, and mentor teammates on producing... 
    Internship
    Local area
    Flexible hours

    Amazon

    Santa Monica, CA
    4 days ago
  • $143.7k - $194.4k

     ...AWS and third-party sources to help protect workloads and data across AWS accounts.Amazon GuardDuty is seeking talented Software Development Engineers to join a team in our Los Angeles office!. In this role, you will design, build, and operate highly available, scalable... 
    Internship
    Work at office
    Local area
    Worldwide
    Flexible hours

    Amazon

    Santa Monica, CA
    3 days ago
  • $100k - $130k

     ...transparency means for social media in the age of AI.What you’ll do:We are looking for a passionate engineer to come collaborate and grow alongside our experienced applications software engineering team. The team is responsible for a broad range of systems and technologies:... 
    Work at office
    Flexible hours

    ZEFR

    Marina Del Rey, CA
    4 days ago
  • $96k - $178k

     ...the interest of national security. Job Title: Senior Specialist, Manufacturing Engineer (Assembly/Welding/Machining) Job ID: 44281 Job...  ...: The candidate will utilize engineering and business software (Creo CAD, Windchill PLM, Oracle MRP & MES, MS Office applications... 
    Senior
    Local area
    Flexible hours

    L3Harris Technologies

    Pacific Palisades, CA
    1 day ago
  • $193.7k - $262k

     ...paced environment? Then you may be interested in joining our Amazon Web Services (AWS) Media & Entertainment, Games, and Sports Specialist Business Development team to help drive technology adoption and transformation with customers around the world. Key job responsibilities... 
    Flexible hours

    Amazon Inc.

    Santa Monica, CA
    3 days ago
  • $144.1k - $193.2k

    Job Posting Title:Senior Software Developer - Build Tooling DevelopmentReq ID:10142522Job Description:**This position must sit onsite...  ...Entertainment and ESPN Product & Technology is a global organization of engineers, product developers, designers, technologists, data scientists... 
    Senior
    Full time
    Remote work

    Hulu

    Santa Monica, CA
    2 days ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr. Specialist, Software Engineer. Be the first to apply!