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Senior Backend Engineer Python

Los Angeles,CA

1398 Senior Backend Engineer Python jobs in Los Angeles,CA

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U.S. Army Reserve - Los Angeles, CA

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Paid Relocation to Los Angeles, CA

Education AssistanceHealth InsurancePaid Time Off
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Senior Associate, Manufacturing Engineer (Chemical Processing)

L3 Harris

Los Angeles, CA 90011

OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

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
Bachelor's Degree and a minimum of 2 years of prior related manufacturing engineering experience. Graduate Degree or equivalent with 0 to 2 years of prior related manufacturing engineering experience. In lieu of a degree, minimum of 6 years of prior related manufacturing engineering experience.
Pre-employment substance abuse testing and background checks, where permitted by law.
Knowledge of Clean Processing and/or Electroplating
Capable of creating/modifying electronic process instructions (EPI)
A good working knowledge of process specifications and quality requirements
Proficiency with Microsoft Office products (Word, Excel, and PowerPoint)
Experience of electronic systems used internally (Delmia, Windchill, ADMS, etc.)
New, Posted 18 hours ago
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Senior Mechanical Design Engineer

Ampam

Los Angeles, CA 90079

$34/hr
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Senior Associate, Manufacturing Engineer

L3 Harris

Los Angeles, CA 90011

OnsiteBilingual PreferredEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

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.
New, Posted 17 hours ago
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Sr. Principal / Staff Software Developer Lead

Northrop Grumman

Manhattan Beach, CA 90266

Paid Relocation to Manhattan Beach, CA

~ 26 min OnsiteHealth InsurancePaid Time Off

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
New, Posted 17 hours ago
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Senior Principal Software Security Engineer

Raytheon

Los Angeles, CA 90011

OnsiteFlexible ScheduleEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

The salary range for this role is 132,400 USD - 251,600 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.
Healthcare, wellness, retirement and work/life benefits
Career development and recognition programs
Parental (including paternal) leave
Flexible work schedules
Achievement awards
Educational assistance
Child/adult backup care
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 in Science, Technology, Engineering, or Mathematics (STEM) AND a minimum of 10 years of relevant software experience
Experience with C / C++
Experience with Xilinx UltaScale+ MPSoC, Versal, or similar Embedded Processors
Experience with embedded OS like VxWorks, Embedded Linux, or similar
Embedded Software Security experience
The ability to obtain and maintain an Interim Secret Level U.S. security clearance is required prior to start date with the ability to obtain program access after start .
Experience with validation and verification of software applications
Linux/Unix environment
Interfacing with FPGAs
Interfacing with low-level memory drivers
Inter-processor communication
ARM Architecture
Secure boot concepts
Cryptographic Algorithms
Experience designing, implementing, testing, or fielding real-time security-oriented solutions on Department of Defense (DoD) programs (embedded experience highly preferred)
Experience using security-relevant tools and devices for security auditing, network security, host/server security, communication security, or policy management.
Experience in Agile and DevSecOps environments
Experience in an Agile/Scrum/Kanban frameworks and development environments
Experience using software configuration management and bug tracking tools
Experience with Python / Perl
PCIe, GPIO, I2C, SATA
Field Programmable Gate Arrays (FPGAs)
Application-Specific Integrated Circuits (ASICs)
New, Posted 18 hours ago
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Senior Pipeline Integrity & Corrosion Engineer

Hydrogen Group

Los Angeles, CA 90079

$96.22/hr
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Senior Manufacturing Engineer

Moog

Torrance, CA 90503

$110,000-$165,000/yr
~ 24 min OnsiteEducation AssistanceHealth InsurancePaid Time OffRetirement Benefit

Great compensation package
Bonus opportunities
$110,000.00-$165,000.00 Annually
Annual bonuses
Matching 401k
The ability to participate in Employee Stock Purchase Plan (select locations)
Flexible Spending and Health Savings Accounts
Flexible paid time off
Holidays
Parental leave program
Relocation assistance
Comprehensive insurance coverage including medical, dental, vision, life, disability, Employee Assistance Plan ("EAP") and other supplemental benefit coverages.
Tuition Assistance
Mentorship and coaching opportunities
Leadership development
Other personal growth programs
Torrance site offers 9/80 work schedule with every other Friday off
9/80 schedule
Every other Friday off
Bachelor of Science in manufacturing, industrial, mechanical or a relative engineering discipline with experience in the manufacturing of aerospace manufactured components
Minimum 6 years or more of progressive experience in the field of manufacturing engineering, preferably with aerospace cylindrical steel components
Strong knowledge of the following machining processes: * Turning * Milling * OD/ID, Surface, and Jig Grinding
Familiarity with the following Gear machining processes: * Shaping * Hobbing * Broaching * Gear Grinding
Moderate knowledge of the following processes: * Heat Treatment, including carburizing, nitriding, and core hardening * Plating processes, such as cad plating, zinc-nickel plating, chrome plating * NDT: Magnetic particle inspection, Nital Etch Inspection, Hardness Testing. * Aerospace Painting processes
Strong knowledge of: * Machining properties for various aerospace steels, such as carbon steels, stainless steels, carburizing steels, nitriding steels, aluminum, etc.3D Modeling best practices and principles * GDT, Engineering Drawings Interpretation and creation * Fixture and Tool Design * Inspection methods, tools and best practices for relative hardware (Cylindrical, small to mid-size geared components) * Employment of various quality processes, such as 5 Why's and Fishbone diagrams, to perform Root Cause analysis and provide robust Corrective Action for low yield processes and/or non-conforming hardware
Minimum 6 years or more of progressive experience in the field of manufacturing engineering, preferably with aerospace cylindrical steel components
New, Posted 15 hours ago
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Senior Manufacturing Engineer, Structures

Relativity Space

Long Beach, CA 90805

~ 29 min Onsite

Competitive salary and equity
Hiring Range: $122,000-$182,000 USD
A generous PTO and sick leave policy
Parental leave
An annual learning and development stipend
Bachelor's degree in manufacturing, aerospace, mechanical, or another engineering discipline
Senior: 5+ years related experience
Hands-on history supporting complex assembly builds, including making risk calls to disposition issues and keep production moving
Strong fundamentals in statics, mechanics of materials, process improvement and factory design, fastening and joining, and machining
Working knowledge of drilling and trim ops, tooling, inspection methods, and GD&T;
Direct experience with drill, trim, and fastening operations on aerospace products
New product introduction of an aerospace hardware system into manufacturing, test, and production, with proven success
Project management experience in a fast-paced environment
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Systems Engineer / Principal Systems Engineer

Northrop Grumman

Los Angeles, CA 90011

Paid Relocation to Los Angeles, CA

OnsiteHealth InsurancePaid Time Off

Primary Level Salary Range: $91,800.00 - $137,600.00
Secondary Level Salary Range: $114,000.00 - $171,000.00
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
TRAVEL: Yes, 10% of the Time
Willingness and ability to work onsite full-time
Onsite full-time
Bachelor's degree in a STEM discipline with 2+ years of relative experience; Master's degree in a STEM discipline with 0+ years of relative experience
US Citizenship is required
Active US Government Top Secret security clearance
Ability to meet customer-specific security screening requirements within a timeframe set forth by management
Willingness and ability to work onsite full-time
Demonstrated ability to create flexible, robust models of complex systems that can be adapted and iterated upon to satisfy and provide traceability of evolving requirements
Demonstrated experience in common Systems Engineering functions (e.g., requirements capture and management, system diagram and goal definition and updates, etc.)
Working knowledge of MBSE standards to guide model development
5 years of Engineering experience with a Bachelors of Science in a STEM discipline; 3 years of Engineering experience with Masters; 1 Year with a PhD
This position is contingent upon the successful transfer of an active DoD Top Secret Clearance and the ability to meet customer-specific security screening requirements within a timeframe set forth by management
Experience developing models using the DoD Architecture Framework (DoDAF 2.0) modeling framework within the CAMEO development environment
Custom plug-ins and other modeling tool customizations are preferred
Must have a solid understanding of general systems engineering practices and tools
Demonstrated proficiency with systems modeling languages (SysML) or other industry-specific modeling languages
Experience developing software using C++ and Python

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New, Posted 1 day ago
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Software Engineer

Optum

Cypress, CA 90630

$72,800-$130,000/yr
~ 34 min OnsiteHealth InsurancePaid Time OffRetirement Benefit

The salary for this role will range from $72,800 to $130,000 annually based on full-time employment.
Paid Time Off which you start to accrue with your first pay period plus 8 Paid Holidays
Medical Plan options along with participation in a Health Spending Account or a Health Saving account
Dental, Vision, Life& AD&D; Insurance along with Short-term disability and Long-Term Disability coverage
401(k) Savings Plan, Employee Stock Purchase Plan
Education Reimbursement
Employee Discounts
Employee Assistance Program
Employee Referral Bonus Program
Voluntary Benefits (pet insurance, legal insurance, LTC Insurance, etc.)
Equity stock purchase and 401k contribution
Bachelor's degree OR equivalent experience
3+ years of experience in software engineering, including enterprise-class microservices, REST APIs, React JS, API Security and web applications
3+ years of experience programming in at least one high-level language (.NET Core/C#, Python, JavaScript, etc.)
3+ years of hands-on experience building large scale web applications using SPA frameworks like ReactJS
3+ years of experience building and leveraging container-based technologies such as Docker, Kubernetes
3+ years of solid delivery experience in a matrixed environment
3+ years of Agile Based Delivery combined with DevOps experience (CI / CD / CT) and Jenkins/Github Actions
3+ years of experience in designing data model based on requirement
3+ years of experience building native cloud solutions on either Azure (preferred) or AWS
Candidates are required to pass a drug test before beginning employment.
Hands-on experience with public cloud platforms (preferably AWS) and managing infrastructure using IaC tools like Terraform (Serveless Architecture, Cloudwatch(monitoring)
Familiarity with AI/ML frameworks (e.g., TensorFlow, PyTorch) and integrating AI models into applications. (Secondary)
Experience with component-based architecture, preferably React, and building large React applications
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