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Software Application Engineer

Los Angeles,CA

1878 Software Application Engineer jobs in Los Angeles,CA

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Principal Software Engineer

Northrop Grumman

El Segundo, CA 90245

~ 23 min OnsiteHealth InsurancePaid Time Off

  • RELOCATION ASSISTANCE: Relocation assistance may be availableCLEARANCE REQUIRED FOR START: YesCLEARANCE TYPE: Top Secret
  • On site
  • San Diego, CA, Palmdale, CA, El Segundo, CA or Oklahoma City, OK
  • The candidate should be a self-starter with familiarity working in an Integrated Product Team construct
  • Develop, implement, and maintain modular simulation and modeling software
  • E.g., C++, Python
  • Integrate simulation components with system interfaces, middle-ware, and test harnesses; ensure interoperable data flows and real-time performance
  • Design and execute verification and validation tests, analyze results, identify defects, and implement fixes to ensure model fidelity and accuracy
  • Optimize simulation performance and scalability; profile code, reduce latency, and support CI/CD pipelines for automated builds and deployments
  • Collaborate with systems engineers, testers, and stakeholders to translate requirements into simulation scenarios, produce technical documentation, and support demonstrations
  • Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 5 years of related engineering experience; OR a Master's degree in a STEM discipline and 3 years of related engineering experience; OR a PhD in a STEM discipline and 1 year of related engineering experience
  • Demonstrated professional experience developing software in C/C++
  • Demonstrated professional experience with software change control, and change management such as: Atlassian tool suite, GitHub, AND/OR GitLab
  • Demonstrated Professional Experience with the full Software Development Life Cycle (SDLC)
  • Active U.S. Government Top Secret clearance (with a background investigation within the past 5 years or enrolled into Continuous Evaluation.)
  • Ability to obtain and maintain initial Special Access Program (SAP) access via a Program Access Request (PAR). This SAP/PAR must be obtained prior to commencement of employment and must be obtained within a reasonable amount of time as determined by the company to meet its business needs.
  • Ability to obtain and maintain subsequent SAP PARs following commencement of employment to be able to completely support statement of work.
  • The above salary range represents a general guideline; however, Northrop Grumman considers a number of factors when determining base salary offers such as the scope and responsibilities of the position and the candidate's experience, education, skills and current market conditions.
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Software I&T Engineer , Amazon Leo for Government

KGS LLC

Los Angeles, CA 90079

OnsiteHealth InsurancePaid Time OffRetirement Benefit

  • 3+ years of non-internship professional software development experience
  • 2+ years of non-internship design or architecture (design patterns, reliability and scaling) of new and existing systems experience
  • 1+ years of software development engineer or related occupational experience
  • 1+ years of designing and developing large-scale, multi-tiered, multi-threaded, embedded or distributed software applications, tools, systems, and services using: C#, C++, Java, or Perl experience
  • 1+ years of Object Oriented Design experience
  • Bachelor's degree or foreign equivalent in Computer Science, Engineering, Mathematics, or a related field
  • Experience programming with at least one software programming language
  • Security Clearance: This position requires that the candidate selected be a US Citizen and candidates must be able to obtain and maintain a US Government security clearance of TS/SCI.
  • Export Control : This position requires that the candidate selected be a U.S. Citizen in order to comply with U.S. government-imposed requirements related to the nature of the work and/or where it will be performed
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Software Engineer (Experienced or Lead)

The Boeing Company

El Segundo, CA 90245

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Product Development & Support Engineer

Howmet Aerospace

Torrance, CA 90505

~ 24 min OnsiteFlexible ScheduleHealth InsurancePaid Time OffRetirement Benefit

  • Bachelor's degree in engineering
  • 5+ years of experience in a technical customer facing role
  • Employees must be legally authorized to work in the United States. Verification of employment eligibility will be required at the time of hire. Visa sponsorship is not available for this position.
  • This position entails access to export-controlled items and employment offers are conditioned upon an applicant's ability to lawfully obtain access to such items.
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Integration & Assembly Manufacturing Engineer Level 2

Lockheed Martin Corporation

Palmdale, CA 93550

~ 1 hr 10 min OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

  • Engineering Bachelor's Degree
  • Experience reading and interpreting engineering drawings, blueprints, and technical specifications.
  • Technical writing skills.
  • Experience creating content using manufacturing and engineering and manufacturing software systems such as: iBASEt (Solumina), 3DX / CATIA V5.
  • Ability to obtain Secret clearance within 8 months of submission and gain special-program access within 3 months of submission
  • 1+ years of experience with development / prototype / first-article aircraft engineering program support
  • Secret clearance
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Manufacturing Engineer II

Relativity Space

Long Beach, CA 90805

~ 29 min Onsite

  • Bachelor's degree in Mechanical Engineering, Aerospace Engineering, or a related field.
  • 4+ years of experience in manufacturing, test engineering, or process development for aerospace hardware.
  • Hands-on experience supporting hardware builds in development and test environments.
  • Familiarity with pressure systems, instrumentation, and fluid system assembly.
  • Experience with manufacturing documentation including work instructions, test plans.
  • Comfortable working in fast-paced, hands-on environments with shifting priorities.
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Manufacturing Engineer

Hadrian

Torrance, CA 90503

~ 24 min OnsiteHealth InsuranceRetirement Benefit

  • Bachelor's degree in Mechanical Engineering, Manufacturing Engineering, Mechatronics, or a related field, or equivalent practical experience.
  • 3-5+ years of experience in manufacturing environments, particularly in systems engineering or automation deployment roles.
  • Proven ability to collaborate with design engineers on early-stage product development, including translating design intent into robust manufacturing solutions.
  • Strong DFM expertise with a track record of influencing design decisions to enhance manufacturability, reduce costs, and accelerate time-to-market.
  • Demonstrated ability to lead complex projects and drive cross-functional alignment in fast-paced, iterative settings.
  • Strong quantitative and analytical skills for data-driven problem solving and process improvement.
  • Excellent communication, documentation, and team-building skills, with a hands-on, solution-oriented mindset.
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Senior Associate, Infrastructure Project Advisory (Construction/Engineering)

KPMG

Los Angeles, CA 90006

OnsiteHealth InsuranceRetirement Benefit

  • Minimum three years of recent experience in field construction management or construction advisory services with increasing roles and responsibilities in a variety of large capital project types for both public and private clients
  • Bachelor's degree required
  • Master's degree from an accredited college or university in Engineering, Architecture, Building Science, Construction Management, Accounting, or a related field is preferred
  • Professional Engineer, Project Management, Certified Construction Manager, Certified Public Accountant, American Institute of Architects, or other professional certification is preferred
  • Knowledge in various phases of construction including planning and work breakdown structures, pre-construction services, sourcing and procurement of contracts, contract administration, scheduling, cost estimating, quality management, project reporting, and project closeout
  • Field construction experience on different project types and public or private clients
  • Experience using various project management information systems and other toolsets
  • Excellent written and verbal communication, documentation, records retention, and work paper organizational skills
  • Willingness and ability to travel as needed
  • Must be authorized to work in the U.S. without the need for employment-based visa sponsorship now or in the future. KPMG LLP will not sponsor applicants for U.S. work visa status for this opportunity (no sponsorship is available for H-1B, L-1, TN, O-1, E-3, H-1B1, F-1, J-1, OPT, CPT or any other employment-based visa)
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PROJECT ENGINEER

KNIFE RIVER

Long Beach, CA 90802

Requires Travel

  • Bachelor of Science in Civil Engineering, Ocean Engineering, Construction Management, or a related field.
  • Minimum 5 years of combined experience in roles such as Field Engineer, Project Engineer, Project Superintendent, Construction Manager, or Project Manager on marine construction or heavy civil construction projects.
  • Must possess a valid California Driver's license and have an acceptable driving record that meets company fleet policy requirements.
  • Must possess or be able to qualify to obtain a TWIC (Transportation Worker Identification Credential)
  • Proficiency in Microsoft Office, AutoCAD and Bluebeam.
  • Proficient in construction document control including but not limited to correspondence, RFIs, submittals, change orders, contracts, and progress payments.
  • Projects may require employees to work out-of-town. Accommodations will be provided, but employee must be able to work out of town for extended periods of time.
  • Some projects may require staff to work weekends.
  • Subject to pre-employment drug testing and background checks.
  • Requires walking, bending, squatting, sitting, lifting, pushing, pulling, and climbing to a significant degree.
  • Heavy work-exerting up to 50 pounds of force occasionally, and/or up to 50 pounds of force frequently, and/or up to 20 pounds of force constantly to move objects.
  • Requires the ability to communicate effectively.
  • Requires climbing in and out of marine equipment.
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Manufacturing Engineer II

Ducommun

Carson, CA 90745

~ 20 min Onsite

  • Bachelor of Science degree in Mechanical, Industrial, or Manufacturing Engineering or RelatedEngineering Field.
  • 3-5 years experience in a production environment, preferably with electromechanical, aerospace, and industrial applications.
  • Working understanding of 6-Sigma and Lean Manufacturing concepts.
  • Experience leading cross functional teams on projects.
  • Professional knowledge of manufacturing and assembly processes together with work measurement and work standards.
  • Ability to read and interpret engineering drawings.
  • CAD/CAM software experience (Solidworks, Mastercam, etc.).
  • Working knowledge at an intermediate level of computer skills in e-mail, Word, Excel, PowerPoint, and Visio.
  • Excellent verbal and written communication skills.
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