Jobs2Careers logoHome

Senior Software Engineer Api Platform

Los Angeles,CA

838 Senior Software Engineer Api Platform jobs in Los Angeles,CA

Featured Opportunity
U.S. Army Reserve Logo

U.S. Army Reserve - Los Angeles, CA

25B Information Technology Specialist - Start Your Career with the US Army
OnsiteEducation AssistanceHealth InsurancePaid Time Off
New, Posted 7 hours ago
Recommended
Apply Directly
Senior Specialist, Software Engineering

L3Harris Technologies

Cudahy, CA 90201

Bilingual Preferred
New, Posted 1 day ago
Apply Directly
Modeling Simulation & Analysis Engineer 3 or 4 (Principal or Sr. Principal Level)

Northrop Grumman

El Segundo, CA 90245

Paid Relocation to El Segundo, CA

Health InsurancePaid Time Off

Primary Level Salary Range: $95,300.00 - $165,500.00
Secondary Level Salary Range: $118,600.00 - $206,000.00
Employees may be eligible for overtime, shift differential, and a discretionary bonus in addition to base pay.
Annual bonuses are designed to reward individual contributions as well as allow employees to share in company results.
Employees in Vice President or Director positions may be eligible for Long Term Incentives.
Relocation assistance may be available
Health insurance coverage, life and disability insurance, savings plan, Company paid holidays and paid time off (PTO) for vacation and/or personal business.
Must have a Bachelor's of Science Degree in a STEM discipline and 5 years of related professional/military experience in Systems Engineering, OR a Master's Degree and 3 years of related professional/military experience in Systems Engineering, OR a Ph.D. and 1 years of related professional/military experience in Systems Engineering
Must have a Bachelor's of Science Degree in a STEM discipline and 8 years of related professional/military experience in Systems Engineering, OR a Master's Degree and 6 years of related professional/military experience in Systems Engineering, OR a Ph.D. and 4 years of related professional/military experience in Systems Engineering
Must have an active US Government Secret or higher clearance (with a background investigation completed within the last 6 years or currently enrolled into Continuous Evaluation).
Must have the ability to obtain and maintain US Government Top Secret clearance and Special Access Program (SAP) within a reasonable period of time, as determined by business needs.
Must have scripting experience with tools such as MATLAB, Python, C++, Java, or experience conducting software-based trade studies.
Must have experience with simulation framework tools such as AFSIM, Suppressor, or STK.
Must have experience with modeling operational environments, conducting operations analysis, and mission effectiveness trade study analyses.
Must have experience in *at least* *one* of the following areas: * Research, Analysis, and Creating Assessments of Foreign Threats to US Military systems * Operations Modeling and Simulation of Radars, Missiles, Integrated Air Defense Systems (IADS), Air, Sea, and/or Space platforms * Analysis of defense systems at the mission level of Survivability, Lethality, Vulnerability, and Engagement. * Low Observables (LO) * Modeling and Analysis of Radio Frequency (RF) signals, Infrared (IR), Electro-Optical (EO), and/or Acoustic * Modeling and Analysis of Electronic Attack (EA), Electronic Protection (EP), and/or Electronic Countermeasures * Friendly/Adversary CONOPs and tactics
U.S. Citizenship is required for all positions with a government clearance and certain other restricted positions.
Operational military background or experience in any of the following: Fighter or Bomber Pilot, Electronic Warfare Officer/Weapons Systems Officer, Air Battle Manager, Intelligence Officer, Joint Duty Officer
Familiarity with AGILE, MBSE, and/or system architecture.
Experience with version control tools (Bitbucket, GitHub, Gitlab, etc.).
A current active in-scope U.S. Government DoD Top Secret security clearance with current or previous Special Program Access (SAP)/SCI.
Experience in *at least* *two *of the following areas: * Research, Analysis, and Creating Assessments of Foreign Threats to US Military systems * Operations Modeling and Simulation of Radars, Missiles, Integrated Air Defense Systems (IADS), Air, Sea, and/or Space platforms * Analysis of defense systems at the mission level of Survivability, Lethality, Vulnerability, and Engagement. * Low Observables (LO) * Modeling and Analysis of Radio Frequency (RF) signals, Infrared (IR), Electro-Optical (EO), and/or Acoustic * Modeling and Analysis of Electronic Attack (EA), Electronic Protection (EP), and/or Electronic Countermeasures * Friendly/Adversary CONOPs and tactics
New, Posted 6 hours ago
Apply Directly
Software Integration and Test Engineer / Principal Software Integration and Test Engineer

Northrop Grumman

Manhattan Beach, CA 90266

New, Posted 7 hours ago
Apply Directly
Senior Specialist, Manufacturing Engineer (Assembly/Welding/Machining)

L3Harris Technologies

Universal City, CA 91608

Bilingual Preferred
New, Posted 3 hours ago
Easy Apply
Systems Engineer

TEKsystems

El Segundo, CA 90245

$70-$120/hr
~ 23 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

$70.00 - $120.00/hr.
Medical, dental & vision
Critical Illness, Accident, and Hospital
401(k) Retirement Plan
Pre-tax and Roth post-tax contributions available
Life Insurance (Voluntary Life & AD&D; for the employee and dependents)
Short and long-term disability
Health Spending Account (HSA)
Transportation benefits
Employee Assistance Program
Time Off/Leave (PTO, Vacation or Sick Leave)
Must have a Top Secret Clearance.
2+ years of military SATCOM experience.
2+ years of space acquisition experience.
Experience with Agile software development programs.
Experience with Confluence and/or Jira.
Experience working with software factories or DevSecOps pipelines.
Top Secret clearance.
Master's degree in a related technical discipline.
Agile certifications (CSM, CSPO/CPO, PMI-ACP, ICP).
INCOSE certifications (ASEP, CSEP, ESEP).
Maintenance Engineer/Live Audio Engineer - Full Time

Disney

Anaheim, CA 92802

$38.26-$46.59/hr
~ 34 min Onsite

The pay rate for this role in California is $38.26 to $46.59 per hour
Shifts are typically at night, and individuals must have availability to work Sunday through Saturday, any shift (1st – Day Shift, 2nd – Swing Shift, and 3rd – Graveyard Shift) including holidays, and must be open to any days off
Shifts are typically at night, and individuals must have availability to work Sunday through Saturday, any shift (1st, 2nd, and 3rd shift) including holidays, and must be open to any days off.
You must be at least 18 years of age to be considered for this role
Individuals must have availability to work Sunday through Saturday, any shift (1st – Day Shift, 2nd – Swing Shift, and 3rd – Graveyard Shift) including holidays, and must be open to any days off
Requires the use of both hands, color, and visual acuity as well as the use of flashlight and jeweler's screwdriver
Must be able to safely operate equipment
Must be able to calculate weight loads and electrical loads and have knowledge of system
Ability to read and understand ground plans & schematics
Must have experience operating Yamaha & Digico mixing consoles, and have the ability to do permanent installations as well as temporary set ups to include a complete understanding of audio networking, signal flow, basic rigging, and line voltage electrical
Basic networking knowledge
Dante Certifications
QSYS Certifications
Knowledge and use of QLAB software
New, Posted 1 day ago
Apply Directly
Principal Systems Engineer

Raytheon

Los Angeles, CA 90011

OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

The salary range for this role is 107,500 USD - 204,500 USD.
Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement.
Medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays
Active and transferable U.S. government issued security clearance is required prior to start date.
U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance
Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date
Typically requires a Bachelor's Degree in a Science, Technology, Engineering, or Mathematics (STEM) discipline and a minimum of 8 years of relevant experience
Experience with at least one of the following: software, firmware or configurable logic, hardware, integration, and/or test
Experience in one or more of the following areas: Model-Based Systems Engineering (MBSE); requirements development; requirements management; requirements verification; CONOPS management; and system architecture
Top Secret Clearance
Experience with RTX products or related technologies is strongly valued
Experience presenting analytical and technical presentations
Experience using Agile framework development methods / processes
Experience with Automation and/or Digital Engineering
Experience in the Defense Industry and specifically with military systems; tactics, techniques, and procedures, as well as Department of Defense customer infrastructure experience
Experience evaluating and mitigating technical risks
Experience working with multi-disciplinary technical and/or engineering teams
Software or Firmware Verification and Qualification testing experience
Prior experience with foreign military sales
Experience with Change Control Board (CCB), and document release experience (engineering and formal release)
Experience creating and linking requirements, architecture, and verification artifacts in Cameo
Experience with system and sub-system level requirements development, design and documentation of system level software architecture
Experience with performance analysis
Experience with DOORS, Cameo and/or Common Product Data Management (cPDM)
New, Posted 1 day ago
Recommended
LinkedIn
Software Engineer (Mid–Senior Level)

Molecular Surroundings

Los Angeles, CA

Flexible Schedule
Recommended
LinkedIn
Senior Software Engineer (.NET / AWS)

Elios AI

Los Angeles, CA

$70-$80/hr

89% of jobs ask for a resume

Don't let the perfect job slip away—upload your resume and we'll personalize your results instantly.

89% of jobs ask for a resume

Don't let the perfect job slip away—upload your resume and we'll personalize your results instantly.

Recommended
LinkedIn
Senior Software Engineer

Brooksource

Los Angeles, CA

Profile builder
Answer questions related to your search and surface your matches.
Browse Jobs
  • Jobs in Top Cities
  • Jobs by State
  • Jobs by Title
  • Jobs by Category
Tools
  • Free Resume Builder
  • Jobs2Careers+ Extension
Company
  • Post a Job
  • About
  • Advice
  • Contact
Jobs2Careers Powered by Talroo© 2026 Jobs2Careers
Logos provided by Logo.dev
© 2026 Jobs2Careers
Privacy PolicyTerms of UseYour Privacy ChoicesCalifornia Consumer Privacy Act (CCPA) Opt-Out Icon
Jobs2Careers Powered by Talroo