Mid-Level Software Developer Jobs in Los Angeles, CA

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1,081 - 1,100 of 1,874 Jobs

REMOTE - Ruby on Rails Developer

Bright Intelli LLC

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Remote

Contract

Job Description: Looking for a Mid Level Ruby on Rails Developer to support a long term federal government contract. 100% remote. A Ruby Developer must have experience in analyzing customer needs and developing overall concept and design objectives. The developer must be able to create software in a variety of programming and for a variety of IT software applications. This role is 100% remote. 36-40 hours a week based on Period of Performance and Federal government budgeted hours managed by o
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Posted 10 days ago

Security Software Engineer (L5), Detection Engineering

Netflix, Inc.

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Remote

Full-time

Netflix is one of the world's leading entertainment services, with over 300 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. The Team The Detection Engineering Team is responsible for analyzing high-risk attack paths that could have substantial impact on Netflix and creating focused detection
Posted 43 days ago | Updated 10 hours ago

Senior Composite Structures Engineer

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
Posted 60+ days ago | Updated 10 hours ago

Java, Angular Developer, Remote

DP Search

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Remote

Full-time

No Consulting firms. No sponsorship available. This is not a consulting position. This is a FULL-TIME job opportunity. No OPT-EAD, L2-EAD, TN Visa, H1-B for this position. PLEASE DO NOT SUBMIT YOUR RESUME UNLESS YOU HAVE ALL OF THE FOLLOWING SKILLS AND EXPERIENCE. 6+ years experience coding in Java and J2EE 4+ years of Front-End engineering experience coding with web-based frameworks and languages including Angular, Angular JS/CSS. Demonstrated mastery of HTML, CSS, and ES6. POSITION SUMMAR
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Posted 5 days ago | Updated 2 days ago

Senior Python Engineer with Spark

EPAM Systems

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Remote

Full-time

We are looking for a talented Senior Python Engineer with Spark to join our team working on financial data and analytics. You'll be a crucial player in a team accountable for data integration and transformation, developing models and managing a vast array of structured financial data. You'll design and build robust software that efficiently processes data through our medallion architecture. We make use of cutting-edge technology with Databricks on Microsoft Azure. This position offers remote se
Posted 60+ days ago | Updated 11 days ago

Applications Development Sr Programmer Analyst - C12 - NEW YORK

Citi

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Remote or New York, New York, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications de
Posted 27 days ago | Updated 10 hours ago

Principal FPGA Design Engineer

Draper

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Remote or Cambridge, Massachusetts, USA

Full-time

Overview: Draper is an independent, nonprofit research and development company headquartered in Cambridge, MA. The 2,000+ employees of Draper tackle important national challenges with a promise of delivering successful and usable solutions. From military defense and space exploration to biomedical engineering, lives often depend on the solutions we provide. Our multidisciplinary teams of engineers and scientists work in a collaborative environment that inspires the cross-fertilization of ideas
Posted 60+ days ago | Updated 10 hours ago

Senior Machine Learning Engineer

Endava

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Remote

Full-time

Remote (EST) What You Will DoDesign and implement scalable ML and deep learning models using PyTorch, TensorFlow, Scikit-learn, and other modern frameworks.Build and optimize RAG pipelines using models like GPT, Claude, or other LLMs integrated with document retrieval systems.Develop production-ready ML applications in cloud environments (AWS, SageMaker, Databricks, etc.).Leverage GPU-based computing resources and CUDA/Nvidia for performance optimization in training and inference.Collaborate wit
Posted 9 days ago

Senior Full Stack Developer

Endava

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Remote

Full-time

Remote (EST) What You Will DoDesign, develop, and maintain scalable RESTful APIs using Python frameworks like Flask and FastAPI.Build and optimize responsive user interfaces using React.js, TypeScript, HTML, and CSS.Collaborate with product managers, UI/UX designers, and backend engineers to deliver seamless end-to-end solutions.Write clean, testable, and efficient code with a focus on performance and scalability.Develop and integrate third-party APIs and services.Maintain and improve existing a
Posted 9 days ago

Sr NetSuite Engineer

DCM Infotech Limited

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Remote

Contract

our future duties and responsibilities Technical Leadership Lead NetSuite development and integrations with third-party platforms (e.g., Salesforce, Avalara, payment gateways). Oversee code reviews, custom objects, scripting, and data migrations. Revenue & Billing Optimization Implement deferred revenue workflows, automated invoicing, proration logic, and dunning management. Build dashboards and analytics for ARR/MRR, churn, billing exceptions, and revenue forecasting. Compliance & Governance En
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Posted 9 days ago

MEP Project Engineer

LaSalle Network

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Remote

Contract

Job Title: MEP Project Engineer Compensation: $45/hr+, based on experience (wide range) Job Type: Contract to Hire Location: Chicagoland area (St. Charles, IL) - Remote with some commuting requirements to office or job site locations We are a fast-growing, boutique engineering firm specializing in Mechanical, Electrical, and Plumbing (MEP) solutions. With a strong focus on industrial and commercial sectors, we are committed to delivering sustainable, high-quality engineering services. We are
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Posted 16 days ago | Updated 3 hours ago

Senior Vehicle Structures Engineer

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
Posted 60+ days ago | Updated 10 hours ago

Senior Angular Developer

Pyramid Consulting, Inc.

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Remote

Contract

Immediate need for a talented Senior Angular Developer. This is a 12+months contract opportunity with long-term potential and is located in U.S(Remote-EST). Please review the job description below and contact me ASAP if you are interested. Job ID:25-79543 Pay Range: $70 - $75/hour. Employee benefits include, but are not limited to, health insurance (medical, dental, vision), 401(k) plan, and paid sick leave (depending on work location). Key Responsibilities: Design and implement reusable Angula
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Posted 10 days ago

Lead Java Engineer

Atika Tech

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Remote

Full-time, Contract

Position: Lead Java Engineer Location: Remote Experience: 15+ Years Lead enterprise Java application modernization and Azure migration with hands-on expertise in GWT, Oracle, SAP integration, and cloud-native architecture . Responsibilities: - Architect and implement robust Java-based enterprise applications using Core Java and Java 6. Design and maintain front-end components using Google Web Toolkit (GWT). Lead the migration of legacy systems to Microsoft Azure, ensuring scalability, security,
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Posted 10 days ago | Updated 5 hours ago

Senior ServiceNow Developer

Kforce Technology Staffing

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Remote or Vienna, Virginia, USA

Full-time

RESPONSIBILITIES: Kforce has a client that is seeking a Senior ServiceNow Developer in Vienna, VA. Key Responsibilities: * Extensive ServiceNow development experience including modules, workflows, and integrations on the ServiceNow platform; This includes proficiency in core modules like ITSM, HRSD, CSM, NowAssist, RAPTOR DB, Workflow Data Fabric, and CMDB * Experience with AI integrations: Proven experience implementing ServiceNow AI modules like Virtual Agent, Predictive Intelligence, and Per
Posted 10 days ago | Updated 1 day ago

Sr Machine Learning Engineer

MMD Services, Inc

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Remote

Full-time

About the Company Our client is a prominent Global leader dedicated to delivering exceptional experiences with over 1,000 subsidiaries and affiliated brands. With a commitment to innovation and personalized service, they are seeking a Senior Machine Learning Engineer to join their team immediately. This Machine Learning Engineer will be joining a high-impact, high-visibility team that s just getting started. This is your chance to help lay the groundwork for ML powers this global company s futur
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Posted 11 days ago

System Architect for High Power Applications

Analog Devices, Inc.

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Remote or Wilmington, Massachusetts, USA

Full-time

Come join Analog Devices (ADI) - a place where Innovation meets Impact. For more than 55 years, Analog Devices has been inventing new breakthrough technologies that transform lives. At ADI you will work alongside the brightest minds to collaborate on solving complex problems that matter from autonomous vehicles, drones and factories to augmented reality and remote healthcare. ADI fosters a culture that focuses on employees through beneficial programs, aligned goals, continuous learning opportun
Posted 60+ days ago | Updated 10 hours ago

AI Developer Python | LLM | GenAI | RAG Expert (Remote, )

NextGen IT Services

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Remote

Contract

We are hiring a Senior AI Developer to work on a high-impact Artificial Intelligence and Emerging Technology initiative. This is a hands-on engineering role, focused 80% on Python development, and 100% on LLM + RAG-based solution delivery. You ll work in a highly technical, collaborative team that builds production-ready full-stack applications infused with AI. Key ResponsibilitiesDesign and develop full-stack apps with GenAI + LLM integration Build APIs and RAG pipelines using Python, LangChain
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Posted 3 days ago | Updated 3 days ago

Senior AI Developer Python | LLM | RAG (Remote U.S. Only)

NextGen IT Services

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Remote

Contract

We are hiring a Senior AI Developer to work on a high-impact Artificial Intelligence and Emerging Technology initiative. This is a hands-on engineering role, focused 80% on Python development, and 100% on LLM + RAG-based solution delivery. You ll work in a highly technical, collaborative team that builds production-ready full-stack applications infused with AI. Key ResponsibilitiesDesign and develop full-stack apps with GenAI + LLM integration Build APIs and RAG pipelines using Python, LangChain
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Posted 3 days ago | Updated 3 days ago

Senior Java Engineer

EPAM Systems

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Remote

Full-time

We are seeking an experienced Senior Java Engineer to strengthen our team. You will participate in developing and improving tools that help enterprises effectively manage the security of their software components. This position offers remote setup with the flexibility to work from any location in Georgia, whether it's your home, well-equipped offices in Tbilisi and Batumi or a coworking space in Kutaisi. TECHNOLOGIESJava, Spring Boot, PostgreSQL, Angular RESPONSIBILITIESDevelop backend applicati
Posted 60+ days ago | Updated 11 days ago