Mid-Level Software Developer Jobs in Los Angeles, CA

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Principal Electrical Component Engineer (hybrid)

RTX Corporation

Remote or Windsor, Connecticut, USA

Full-time

Date Posted: 2025-06-17 Country: United States of America Location: 01: Building 01 Windsor Locks One Hamilton Road, Windsor Locks, CT, 06096 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Joining Collins Aerospace isn't just about finding a job; it's about embarking on a journey to redefine the future of aerospace technology. Collins Aerospace, an RTX company, is a leader in technologically advanced and int

Sr Software Engineer, Data & Analytics

McGraw Hill

Remote

Full-time

Overview Build the Future At McGraw Hill, we are dedicated to delivering digital learning experiences that transform education for learners and educators. Our focus is on creating seamless, impactful products that truly benefit our users while supporting growth and collaboration across teams. We foster a culture that values innovation, teamwork, and a balance between career growth and personal well-being. How can you make an impact? We are a passionate, fast-growing team within McGraw Hill, a

Sr ServiceNow Developer

World Wide Technology

Remote

Contract

World Wide Technology is looking for a ServiceNow Developer. This role is part of WWTs Strategic Resourcing services and is a contract role. The candidate will be supporting a WWT customer and will be employed by one of WWTs preferred partners. The partner will provide full compensation and benefit information prior to employment with the partner. Why WWT? At Worldwide Technology, we work together to make a new world happen. Our important work benefits our clients and partners as much as it does

Senior Deep Learning Software Engineer, Inference and Model Optimization

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

NVIDIA is at the forefront of the generative AI revolution! The Algorithmic Model Optimization Team specifically focuses on optimizing generative AI models such as large language models (LLM) and diffusion models for maximal inference efficiency using techniques ranging from neural architecture search and pruning to sparsity, quantization, and automated deployment strategies. Our work includes conducting applied research to improve model efficiency as well as developing an innovative software pl

Applications Development Sr Programmer Analyst - C12

Citi

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

*Senior Data Engineer

Zurich North America

Remote or Schaumburg, Illinois, USA

Full-time

Zurich (Schaumburg, IL) seeks a Senior Data Engineer to be responsible for enabling data-driven decision-making through improved data flows and enhancing the suite of data and analytic tools and capabilities and facilitating the development and implementation of the desired end-state analysis environment within Zurich North America's Data and Analytics group, leveraging emerging tools and technologies, while evolving and refining standards and methodologies. Specific duties include: design and b

Sr. Application Developer

HF Management Services LLC

Remote

Full-time

The Sr Application Developer primary responsibilities are to guide and develop the design, implementation, testing and delivery of work within the team that cultivates communication and foster best application development practices against customized software. The Development Manager will have a strong knowledge of software development and design and will have experience working to develop business-critical applications. Duties & Responsibilities: Stays current in new IT technologies to maintai

Network Operations Engineer

GE Aerospace

Remote or Evendale, Ohio, USA

Full-time

Job Description Summary Responsible for performance and availability of Compute and Network infrastructure consumed by all business segments. This role is focused on delivering monitoring and automation capabilities. Job Description Roles and Responsibilities: In this role, you will: Quickly respond and resolve critical service outages.Assist in establishment of performance baseline, capacity thresholds, correlate events, and define monitoring/alerting criteria.Develop automated solutions to

Sr IT Apps Programmer

Hunter Recruiting

Remote

Contract

Sr IT Apps Programmer Remote $64-68/HR 12-Month W2 Contract The Sr IT Apps Programmer will work in the IT Commercial Lines Core Auto Delivery team and support key business initiatives by delivering support for the platform's Experience functionality. They will be assigned to Agile teams for production fixes and new business feature enhancements in Duck Creek. Day-to-Day Responsibilities: Analyzes requirements for software programs or application enhancements Creates detailed programming specif

Senior Field Application Engineer - Switching

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

We are now looking for a Field Applications Engineer! NVIDIA's AI platforms have already made a major impact on the field and are broadly used across leading academic institutions, start-ups, and industry, including the world's largest enterprise companies. We need passionate, hardworking, and creative people to help us continue to bring groundbreaking enterprise solutions to the world. This Field Applications Engineering role is for a specialist in Ethernet and Infiniband switch system design,

Data Engineer - Developer Programs

NVIDIA Corporation

Remote or Santa Clara, California, USA

Full-time

The NVIDIA Developer Program connects millions of developers, researchers, and data scientists worldwide with the SDKs, training materials, and resources they need to develop GPU-accelerated applications that are changing the world. This dynamic and rapidly growing community of developers is applying their passion to develop a wide range of applications and services using the latest accelerated computing technologies. Key areas of application development include Deep Learning/AI, Autonomous Vehi

Sr. Kafka Developer with Architechect Exp

AQUA Information Systems, Inc.

Remote

Contract

Role: Sr. Kafka Developer with Architect Exp Location: Remote (But candidate must work in PST (Pacific Standard Time) hours.) Responsibilities: Lead the design and development of high-quality software solutions using Kafka. Oversee the integration of Kafka with other systems and applications. Provide technical guidance and mentorship to junior developers. Collaborate with cross-functional teams to gather and analyze requirements. Ensure the scalability and reliability of Kafka-based systems. Con

Full Stack Developer

Kforce Technology Staffing

Remote or Irvine, California, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Full Stack Developer in Irvine, CA. Summary: We are seeking an experienced Full Stack Developer to join our team. The ideal candidate will have a strong background in both front-end and back-end development, with a proven ability to adapt to different technologies as project needs evolve. Key Responsibilities: * Design, develop, and maintain web applications using .NET and React * Create and integrate RESTful APIs and services * Develop a

Fulltime : Lead Android Developer : REMOTE

Spar Information Systems

US

Full-time, Contract

Role: Lead Android Developer Location: Remote Duration: 12 Months Job description: We are seeking a skilled Lead android developer responsible for the development and maintenance of applications aimed at a vast number of diverse android devices. The primary focus will be the development of mobile applications and their integration with back-end services and browser apps. You will be working along-side other engineers and developers working on different layers of the infrastructure. The projec

Senior Engineering Developer - C12 - JERSEY CITY

Citi

Remote or Jersey City, New Jersey, USA

Full-time

About Citi Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments and institutions with a broad range of financial products and services, including consumer banking and credit, corporate and investment banking, securities brokerage, transaction services, and wealth management. Our core activities are safeguarding assets, lending money, making payments and ac

Senior iOS Developer (We need Exp on Kotlin & Jetpack Compose align with CICD exp)

Key Infotek LLC

Remote

Third Party, Contract

Senior iOS Developer (We need Exp on Kotlin & Jetpack Compose align with CICD exp) Remote REQUIRED QUALIFICATIONS 7+ years in designing/developing iOS mobile applications5+ years of experience with modern iOS development frameworks such as Swift and SwiftUI5+ years of experience working with cross-functional teams such as design, product, data teams to deliver great user experiences5+ years of experience in influencing large organizations on best practices in mobile iOS development5+ years of ac

Protection Engineer - 10 + Years

POWER Engineers, Inc

Remote or Cottonwood Heights, Utah, USA

Full-time

Senior Protection Engineer - 10 Years POWER Engineers, Inc. is seeking a Senior Protection Engineer to join our SCADA and Analytical Services (SAS) team. The home office for this position will be located in Boise, ID or Salt Lake City, UT but offers the ability to work remotely from a mutually acceptable location. The candidate should expect to report to the home office periodically. Roles and Responsibilities The successful applicant will be responsible for successful completion of assigned

NOW HIRING: Senior GIS Developer / Architect (100% Remote) Location: Richmond, VA 100% Remote

Global IT Family

Remote

Contract

NOW HIRING: Senior GIS Developer / Architect (100% Remote) Location: Richmond, VA 100% Remote Rate: $68/hr on C2C Apply Now: About the Role: The Virginia Department of Elections (ELECT) is seeking a Senior GIS Architect to lead the full implementation of ArcGIS Enterprise (11.3+) in a multi-environment (Staging & Production) setup with high availability. Must-Have Skills: 10+ years in GIS architecture, preferably in Microsoft/Azure environments Proven expertise deploying ArcGIS Enterprise wi

Sr SDET

QualiTest

Remote

Full-time

Are you interested in working with the World s leading AI-powered Quality Engineering Company? Ready to advance your career, team up with global thought leaders across industries and make a difference every day? Join us at Qualitest! We are looking for a Sr Software Development Engineer in Test (SDET) to join our growing team in United States! The Sr Software Development Engineer in Test (SDET) will ensure that the developed software meets requirements. He or she will be responsible for performi

.NET Web Developer - Remote

VIVA USA INC

Remote

Contract

Title: .NET Web Developer - Remote Mandatory skills: JavaScript, JQuery, .NET MVC, C#, .NET CORE, ASP.NET, Full stack development, Entity Framework, SQL Server database, n-tier architecture, SQL Server, Crystal Reports, MS Access-based applications, requirements analysis, design analysis, post production support, technical documentation, technical requirements, technical design, web based applications, .NET application, web application design patterns, Full stack, application development, .NET