493 Java Spring Boot React Engineer jobs in Los Angeles,CA

Software Engineer (Rancho Bernardo - El Segundo - Palmdale CA)

Northrop Grumman

Palmdale, CA 93550

~ 1 hr 10 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

Relocation assistance may be available
Top Secret clearance
On site in Rancho Bernardo, CA, El Segundo, CA, or Palmdale, CA
Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 2 years of related engineering experience; OR a Master's degree in a STEM discipline and 0 years of related engineering experience
Demonstrated professional experience developing software and scripts in Object Oriented C++ AND/OR Python
Demonstrated professional experience with software change control, change management, and CI/CD tools such as: Atlassian tool suite, GitHub, GitLab, AND/OR Jenkins
Demonstrated Professional Experience with the full Software Development Life Cycle (SDLC)
Demonstrated professional experience with static code analysis tools such as: Coverity, SonarQube, AND/OR Fortify
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.

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Specialist Software Engineer

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.
Or a 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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New, Posted 6 hours ago

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Software Engineering Manager 2 –SW Development Lead

Northrop Grumman

Palmdale, CA 93550

~ 1 hr 10 min OnsiteHealth InsurancePaid Time Off

Relocation assistance may be available
CLEARANCE REQUIRED FOR START: Yes
CLEARANCE TYPE: Top Secret
TRAVEL: Yes, 25% of the Time
Software Engineering Manager 2 – SW Development Lead
On site in either Rancho Bernardo, CA, Palmdale, CA or Oklahoma City, OK
The selected candidate will be required to work full-time, on-site at our facility. There is no remote / hybrid / telework available for this position.
Travel up to 25% may be required.
Bachelor's Degree in a STEM (Science, Technology, Engineering or Mathematics) discipline and 9 years of related engineering experience; OR a Master's degree in a STEM discipline and 7 years of related engineering experience; OR a PhD in a STEM discipline and 4 years of related engineering experience.
Prior experience using agile development, including participating as Product Owner, SCRUM Master, and/or team member in an Agile development environment.
Experience with developing software used for one of the following real-time applications: flight critical software, Safety critical software, medical software, or mission critical software
At least 4 years of recent relevant experience with at least two of the following programming or scripting languages: C, C++, and Python.
Experience with one of the following real time operating systems: Wind River VxWorks, Green Hills Integrity, or Realtime Linux
Active DoD 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.
Note: SAP/PAR will be upgraded once selected candidate is in role. Therefore, candidate must also be able to obtain and maintain upgraded SAP/PAR.)

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Senior Mechanical Engineer

3DEO

Torrance, CA 90503

~ 24 min Onsite

Bachelors degree in Mechanical Engineering or a related field required
Minimum of 6 years of experience in mechanical design, machine development, or automation
Proficiency with SolidWorks or similar CAD software, including assemblies, tolerancing, and CNC-ready design
Strong understanding of motion components, linear guides, actuation, and mechanical fasteners
Proven ability to build and integrate electromechanical systems in a lab or production environment
Hands-on experience sourcing components
Effective collaboration with cross-functional teams in a fast-paced RD setting
Regularly works in an engineering lab and machine build environment
Must be able to sit, stand, and perform hands-on work at machines and workbenches
Occasionally required to lift and move up to 50 pounds

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Platform Engineer Principal

Disney

Glendale, CA 91201

$155,700-$208,700/yr

~ 17 min OnsiteHealth Insurance

10+ years of experience in Platform Engineering, Infrastructure Engineering, Server Engineering, or DevOps roles.
Strong skills in Python and infrastructure automation workflows.
Proficient in automating deployments, infrastructure validation, and implementing security guardrails.
Strong analytical, organizational, and communication skills.
Ability to work independently and collaboratively in a fast-paced environment.
Demonstrated ability to manage multiple projects and priorities.
Experience supporting production systems in content creation, robotics, or creative environments.
Knowledge of server, storage, rendering, and network architectures.
Experience implementing Zero Trust principles, network segmentation, and secure access controls across hybrid production and enterprise environments.
Experience with building, testing, and delivering high-availability Windows and Linux systems.
Experience with data lifecycle management and storage tiering technologies (e.g., AWS Tiering, NetApp FabricPool).
Experience with infrastructure-as-code technologies such as Terraform or CloudFormation.
Proven track record of leading engineers through complex, hands-on work.
Familiarity with enterprise security frameworks and operational security practices such as Zero Trust, NIST CSF, and NIST RMF.
In-depth knowledge of server security principles, practices, and emerging trends.
Experience with CI/CD pipelines using tools such as GitHub Actions, GitLab CI, or Jenkins.
Proven track record building, testing, and delivering production-grade server systems.
Comfortable owning large initiatives end-to-end with minimal oversight.
Experience with monitoring and observability tools such as Datadog, Grafana, Splunk, Prometheus, and Arista CloudVision.
Hands-on experience with security tools such as firewalls, intrusion detection/prevention systems, and endpoint protection solutions.

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Consultant Engineer — Boiler & Machinery (B&M)

Woodland Hills, CA 91367

RemoteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in engineering
Demonstrated understanding of or experience with industrial equipment such as boilers, pressure vessels, generators, turbines, transformers, switchgear or similar systems
Valid driver's license
Physical ability to navigate industrial environments including climbing stairs and ladders, lifting >25 lbs., standing for extended periods, and working in confined spaces or elevated areas as required by client facilities
Proven technical capability including knowledge of mechanical and electrical equipment, systems and their interrelationships
You should be willing to operate from a home office
Will travel to client facilities regularly; overnight travel could be greater than 50% of the time, depending on the location of your home office.
Candidates should be willing to live in the greater metro areas of southern California or Phoenix, AZ.
Proficient in MS Office products
Comfortable learning new technologies

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Specialist, Manufacturing Welding Engineer

L3Harris Technologies

Canoga Park, CA 91303

~ 35 min OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Bachelor's Degree and minimum 4 years of prior relevant welding experience
Graduate Degree and a minimum of 2 years of prior related welding experience
In lieu of a degree, there is a minimum of 8 years of prior related welding experience
Security clearances may only be granted to U.S. citizens
Pre-employment substance abuse testing and background checks, where permitted by law
Ability to obtain a security clearance (implicit eligibility requirement)

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Senior Software Engineer

3DEO

Torrance, CA 90503

~ 24 min Onsite

Strong programming skills in C++, Rust, or Python
Experience with computational geometry, 3D data structures, or mesh processing
Familiarity with additive manufacturing toolchains or CNC-style toolpath generation
Ability to work in a cross-functional RD environment with hardware and process teams
Comfortable building production-grade software in a fast-paced, iterative setting
Experience with continuous integration (CI) pipelines, static code analysis, and unit testing
Bachelors degree in Computer Science, Software Engineering, or related technical field required
5+ years of experience in software development
With at least 12 years in a manufacturing, robotics, or 3D graphics setting

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New, Posted 8 hours ago

Principal Electrical Engineer

Disney

Anaheim, CA 92804

$152,800-$186,600/yr

~ 34 min OnsiteHealth Insurance

12+ years of work experience in electrical engineering performing designs, calculations, code adherence and direct construction support
Proven commercial and industrial facility (RD&E;, CEP, etc.) electrical engineering experience while collaborating with other engineering and design disciplines
Thorough understanding of the California Electrical code, IEEE electrical low voltage (Brown, Buff and Red book), California energy code (i.e. Title 24), able to develop concepts, further and enhance electrical safety practices, and procedures within electrical engineering design, implementation, and provide overall discipline stewardship
Well versed in AutoCAD, Revit, SKM and Lighting design
BS Engineering from an ABET accredited university
Current, Valid and Clear CA Professional Engineers License (PE) in Electrical Engineering
Proven commercial and industrial facility (RD&E;, CEP, etc.) electrical engineering experience while collaborating with other engineering and design disciplines

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Business Development Manager - Power Industry Geotech

GeoStabilization International

Los Angeles, CA 90011

RemoteHealth InsurancePaid Time OffRetirement Benefit

Bachelor's degree in Civil Engineering or related field
8+ years of experience in technical sales, business development, or client-facing engineering roles (preferably in geotechnical, Energy (Power, Oil & Gas, Renewable), and heavy civil markets sectors)
Professional Engineer (PE) license preferred
Experience with cost estimation, design/build models, and public or private procurement processes
Understanding of construction field practices and heavy equipment
Prior CRM experience (e.g., Salesforce); B2W estimating experience is a plus
Candidates must be based in CA, CO, LA, OR, TX, or WA
Company-sponsored travel required: approximately 50% regionally, including regular customer site visits and occasional overnight trips
Ability to perform field assessments, including walking steep slopes, uneven terrain, and active geohazard sites
Combination of office, field, and client-facing work environments

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