Mid-Level Software Developer Jobs in Los Angeles, CA

1,681 - 1,700 of 1,861 Jobs

Senior Materials & Processes Engineer, Structural CompositesJob Title - Senior Materials & Processes Engineer, Structural Composites

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

At Relativity Space, we're building rockets to serve today's needs and tomorrow's breakthroughs. Our Terran R vehicle will deliver customer payloads to orbit, meeting the growing demand for launch capacity. But that's just the start. Achieving commercial success with Terran R will unlock new opportunities to advance science, exploration, and innovation, pioneering progress that reaches beyond the known. Joining Relativity means becoming part of something where autonomy, ownership, and impact ex

Systems Engineer - Sr System Safety EngineerJob Title - Systems Engineer - Sr System Safety Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space! At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every day we use our unique skills and experiences to create, design and deliver results to some of the worlds' hardest engineering problems. Our culture encourages employees to dream big, perform with excellence and create incred

Senior Cyber Security Engineer - Network SecurityJob Title - Senior Cyber Security Engineer - Network Security

Sanford HealthCompany Name - Sanford Health

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Remote or Sioux Falls, South Dakota, USA

Full-time

Sanford Health is one of the largest and fastest-growing not-for-profit health systems in the United States. We're proud to offer many development and advancement opportunities to our nearly 50,000 members of the Sanford Family who are dedicated to the work of health and healing across our broad footprint. Work Shift: 8 Hours - Day Shifts (United States of America) Scheduled Weekly Hours: 40 Salary Range: $37.50 - $62.00Pay starts at $37.50 and increases according to years of applicable exper

Senior Databricks AI Engineer/Data ScientistJob Title - Senior Databricks AI Engineer/Data Scientist

VDart, Inc.Company Name - VDart, Inc.

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Contract, Third Party

Title: Senior Databricks AI Engineer/Data Scientist Location: Louisville, KY (Remote) Type: Contarct Key Responsibilities: Design, build, and optimize AI/ML pipelines on Databricks, including compute management, Unity Catalog integration, and automated workloads. Develop, deploy, and maintain machine learning models from concept to production, including hyperparameter tuning and performance monitoring. Integrate and utilize OpenAI APIs to support advanced NLP, LLMs, and generative AI solutions.

Senior Databricks AI Engineer/Data ScientistJob Title - Senior Databricks AI Engineer/Data Scientist

NTT DATA Americas, IncCompany Name - NTT DATA Americas, Inc

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Remote

Contract

At NTT DATA, we know that with the right people on board, anything is possible. The quality, integrity, and commitment of our employees have been key factors in our company s growth and market presence. By hiring the best people and helping them grow both professionally and personally, we ensure a bright future for NTT DATA and for the people who work here. For more than 25 years, NTT DATA have focused on impacting the core of your business operations with industry-leading outsourcing services a

Engine Systems Design & Analysis Team- Senior Propulsion Design EngineerJob Title - Engine Systems Design & Analysis Team- Senior Propulsion Design Engineer

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Systems Engineer - Survivability EngineerJob Title - Systems Engineer - Survivability Engineer

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or King of Prussia, Pennsylvania, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space. At the dawn of a new space age, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing men and women are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees to envision the impo

Senior Analytics Engineer (L5) - In-Game AnalyticsJob Title - Senior Analytics Engineer (L5) - In-Game Analytics

Netflix, Inc.Company Name - Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with 283 million paid memberships in over 190 countries enjoying TV series, films and games across a wide variety of genres and languages. Members can play, pause and resume watching as much as they want, anytime, anywhere, and can change their plans at any time. Data Science and Engineering ('DSE') at Netflix is aimed at using data, analytics, and sciences to improve various aspects of our business. We are looking for a Senior Analy

Vehicle Systems & Integrated Test Team- Senior Stage Development EngineerJob Title - Vehicle Systems & Integrated Test Team- Senior Stage Development Engineer

Relativity SpaceCompany Name - Relativity Space

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Long Beach, California, USA

Full-time

Energy Storage Engineer - Senior Level (Hybrid)Job Title - Energy Storage Engineer - Senior Level (Hybrid)

Barr EngineeringCompany Name - Barr Engineering

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Remote or Ann Arbor, Michigan, USA

Full-time

Summary: Barr is seeking an energy storage engineer to join our electrical engineering team and help support our facility, utility, industrial, fuels, and mining clients. The person in this position will work on multidisciplinary project teams, assisting with energy-storage business-development efforts across a variety of market opportunities. This person will work to understand the energy storage market, market trends, and growth opportunities, as well as help build our energy-storage business

Lead Transmission Line Engineer - GridJob Title - Lead Transmission Line Engineer - Grid

Sargent & Lundy LLC.Company Name - Sargent & Lundy LLC.

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Remote

Full-time

Description Responsibilities may include the following: Design transmission lines in the 69kV to 765kV range.Mentor and train less experienced design team members.Coordinate design activities to ensure installation and operations will comply with specifications, codes, and client requirements.Prepare reports and studies that present technical information in a clear and concise manner and meet client requirements and S&L formats.Perform independent reviews of work performed by others including c

Lead Substation Physical EngineerJob Title - Lead Substation Physical Engineer

LeidosCompany Name - Leidos

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Remote

Full-time

Are you ready for your next career challenge? We are in search of a Lead Substation Physical Engineer to join our diverse and fast-paced Atlanta, GA organization. As a core team member, you will be interacting with other electric utility disciplines, playing a valuable part in leading and designing high voltage utility substation projects. Our recognition as an industry leader is confirmed by the latest national rankings by Engineering News-Record (ENR) ranking Leidos within the Top 10 T&D Firms

Senior Cloud Security Engineer (Remote)Job Title - Senior Cloud Security Engineer (Remote)

Progressive LeasingCompany Name - Progressive Leasing

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Illinois, USA

Full-time

Progressive Leasing is a leading provider of in-store and e-commerce lease-to-own solutions. As an almost 20+ year old FinTech company that has gone from start-up to industry leader, we know how to innovate, simplify, and value all people. We are a company founded on our grit and we are constantly looking to the future. As an ever-evolving group of entrepreneurs and technologists, we strive to do the right thing period in all aspects of our work. We are a subsidiary of PROG Holdings (NYSE: PRG),

Full Stack AI Engineer - Senior Consultant IIJob Title - Full Stack AI Engineer - Senior Consultant II

Allstate Insurance CompanyCompany Name - Allstate Insurance Company

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Texas, USA

Full-time

At Allstate, great things happen when our people work together to protect families and their belongings from life's uncertainties. And for more than 90 years our innovative drive has kept us a step ahead of our customers' evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing sophistication, telematics, and, more recently, device and identity protection. Job Description We're on the hunt for a dynamic Full Stack AI Engineer Sen

Systems Integration and Test Engineer Lead (Level 5)Job Title - Systems Integration and Test Engineer Lead (Level 5)

Lockheed Martin CorporationCompany Name - Lockheed Martin Corporation

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Remote or Littleton, Colorado, USA

Full-time

Job Description The coolest jobs on this planet or any other are with Lockheed Martin Space OVERVIEW: As we enter a new era of Strategic Weapon Systems, Lockheed Martin is a pioneer, partner, innovator and builder. Our amazing people are on a mission to make a difference in the world and every single day we use our unique skills, talents and experiences to design and build solutions to some of the world's hardest engineering problems. Do you want to be part of a culture that inspires employees

Senior Casting Technology Engineer - Sand CastingsJob Title - Senior Casting Technology Engineer - Sand Castings

GE AerospaceCompany Name - GE Aerospace

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Remote or Evendale, Ohio, USA

Full-time

Job Description Summary The Senior Casting Technology Engineer will provide technical support for the Structural Castings team including supplier development, execution, and technology breakthroughs. You will support engineering efforts associated with the casting manufacturing process. You will align with various internal business functions including but not limited to Design/Material/Quality Engineering, Procurement, and Manufacturing Programs. Expected travel 50-60% for this position. This po

Senior : Python Full stack Developer ( React JS , Mongodb )Job Title - Senior : Python Full stack Developer ( React JS , Mongodb )

Bramkas Inc.Company Name - Bramkas Inc.

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Remote

Contract

PSenior : Python Full stack Developer ( React JS , Mongodb ) Location: United States RemotePosition Type: Open to Contract / Contract-to-Hire (Open to Full-Time)Experience Required: 9+ YearsMust have Skill : Python- backend development , FastAPI , React ,MongoDB , Data EngineeringWe are looking for a skilled Senior : Python Full stack Developer ( React JS , Mongodb )who is comfortable working across the backend, frontend, and data transformation layers. The ideal candidate is someone with strong

Senior Digital Verification EngineerJob Title - Senior Digital Verification Engineer

PsiQuantumCompany Name - PsiQuantum

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Remote or Palo Alto, California, USA

Full-time

Quantum computing holds the promise of humanity's mastery over the natural world, but only if we can build a real quantum computer. PsiQuantum is on a mission to build the first real, useful quantum computers, capable of delivering the world-changing applications that the technology has long promised. We know that means we will need to build a system with roughly 1 million qubits that supports fault tolerant error correction within a scalable architecture, and a data center footprint. By harnes

Field Service Engineer 3 - DC and Northern VA / X-RayJob Title - Field Service Engineer 3 - DC and Northern VA / X-Ray

GE HealthcareCompany Name - GE Healthcare

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Remote

Full-time

Job Description Summary The Field Service Engineer 3 is a technical expert on at least one modality and may be proficient in multiple modalities. Acts as the primary GEHC Services face to the customer. Responsible for resolving advanced service repair needs of designated equipment, and drives customer satisfaction through Service Excellence. Job Description Responsibilities: Perform advanced troubleshooting and repair on assigned X-ray equipment.May also perform installation, validation and mai

Lead AI/ML Engineer - RemoteJob Title - Lead AI/ML Engineer - Remote

UnitedHealth GroupCompany Name - UnitedHealth Group

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Remote or Eden Prairie, Minnesota, USA

Full-time

Optum is a global organization that delivers care, aided by technology to help millions of people live healthier lives. The work you do with our team will directly improve health outcomes by connecting people with the care, pharmacy benefits, data and resources they need to feel their best. Here, you will find a culture guided by diversity and inclusion, talented peers, comprehensive benefits and career development opportunities. Come make an impact on the communities we serve as you help us adv