1120 Senior Java Backend Engineer jobs in Los Angeles,CA

10% Shift Differential Pay

The salary range for this role in the State of California is $73,000 - $136,000

Health and disability insurance

401(k) match

Flexible spending accounts

EAP

Education assistance

Parental leave

Paid time off

Company-paid holidays

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

2nd

Ability to obtain a US LEVEL Secret security clearance

Bachelor's Degree and a minimum of 2 years of prior related manufacturing experience. Graduate Degree or equivalent with 0 to 2 years of prior related manufacturing experience. In lieu of a degree, minimum of 6 years of prior related manufacturing experience.

L3Harris maintains a drug-free workplace and performs pre-employment substance abuse testing and background checks, where permitted by law.

Security clearances may only be granted to U.S. citizens.

Minimum 1 year of hands-on experience with metal Additive Manufacturing

Experience with CAD Modeling software (i.e. Creo, SolidWorks, NX, etc.) and Microsoft Office suite (i.e. Word, Outlook, PowerPoint, & Excel)

Hands-on experience with metal additive manufacturing processes, including DMLS/LPBF, supporting machine operation, troubleshooting, parameter development, build file optimization, and production execution.

Strong knowledge of DfAM principles, with the ability to interpret engineering drawings, apply GD&T;, and improve part manufacturability and process outcomes.

Familiarity with additive post-processing and inspection methods, including heat treatment, support removal, EDM, machining, NDT, and structured light inspection.

Experience supporting process development and industrialization, including material and machine selection, equipment commissioning, capability assessment, and workflow improvement.

Experience in ISO 9001 and/or AS9100 manufacturing environments, applying quality systems, root cause analysis, and cross-functional collaboration to resolve production and process issues.

$50.00 - $90.00/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 TS/SCI

Active TS/SCI Clearance

Bachelor's degree in Systems Engineering, Computer Science, Software Engineering, or related technical discipline

Strong experience in Software Systems Engineering

Experience supporting Ground Systems, Mission Systems, or Command & Control (C2) Systems

MBSE methodologies

SysML

Cameo Systems Modeler

Requirements Engineering

Systems Architecture Development

System-to-subsystem decomposition

System-to-software requirements flow-down

Requirements traceability

Specification development and management

Experience supporting software development teams through architecture and modeling artifacts

Ability to build system models and architectures from scratch rather than simply maintaining existing models

Ground System Architecture

Mission System Development

Software Integration Planning

Digital Engineering Environments

Agile Software Development Programs

Large-scale DoD or Intelligence Community programs

Experience working in MBSE-driven development environments

Ground Systems Engineering

MBSE and Digital Engineering

SysML Modeling

Requirements Decomposition and Traceability

System-to-Software Requirement Flow-down

Specification Creation and Management

Architecture Development

Creation of MBSE Artifacts from Scratch

Sequence Diagrams, Activity Diagrams, BDDs, and IBDs

Support of Software Development Teams Through Modeling Artifacts

Ground Systems

Command & Control (C2)

Mission Systems

Software-Intensive Defense Platforms

Digital Engineering and MBSE-Centric Programs

Software Architecture and Systems Integration

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

Primary Level Salary Range: $142,200.00 - $213,400.00

Secondary Level Salary Range: $177,000.00 - $265,600.00

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.

* *Sr. Principal Software Engineer – Level 4:* Bachelor's Degree in Computer Science or closely related STEM (Science, Technology, Engineering or Mathematics) discipline from an accredited university and 8 years of related work experience, or a Master's Degree and 6 years of related work experience, or 4 years of related work experience with a PhD.

* *Staff Software Engineer – Level 5:* Bachelor's Degree in Computer Science or closely related STEM (Science, Technology, Engineering or Mathematics) discipline from an accredited university and 12 years of related work experience, or a Master's Degree and 10 years of related work experience, or 8 years of related work experience with a PhD.

US Citizenship

A *current DoD Secret clearance* (adjudicated within the last 5 years)

Ability to obtain Top Secret and SAP access.

Experience with Agile methodologies and using CI/CD tools and practices (e.g., Bamboo, Jenkins).

Strong software development skills in C# and/or Java, Object-Oriented design, scripts (e.g., YAML, Python, PowerShell, Batch, TypeScript), and Microsoft Windows technologies, with practical use of version control systems (e.g., Git, Bitbucket, CVS).

Ability to obtain and maintain initial Special Access Program (SAP) access via a Program Access Request (PAR).

Ability to obtain and maintain subsequent SAP PARs following commencement of employment to be able to completely support statement of work.

Proficiency in C#, .NET, Windows Presentation Foundation (WPF), and Microsoft Windows–based applications, with experience applying software design patterns.

Experience with microservice development and service communication protocols (gRPC and/or REST), relational databases and SQL, and the Atlassian tool suite (Bitbucket, Jira, Confluence, Crucible/FishEye).

Familiarity with cloud technologies (Azure and/or AWS), containers (Docker and/or Kubernetes), DevOps and Infrastructure-as-Code tools (e.g., Ansible, Terraform, Chef, Puppet), and experience working with requirements in DOORS.

Prior mission planning domain experience (e.g., JMPS Framework, Air Force mission planning).

Active Top-Secret Clearance (adjudicated within the last 5 years); CompTIA Security+ certification; and Agile credentials such as Certified ScrumMaster (CSM) or Professional Scrum Master (PSM).

Current SCI/SAP access