Lead Software Engineer Java React jobs in San Juan Capistrano

A leading collectibles technology firm is seeking a Staff Software Engineer, Full-Stack to enhance their Grading Operations platform. You will lead development while ensuring system stability and architectural excellence. Ideal candidates have 10+ years of experience, proficiency in backend developm

A leading aerospace company in Costa Mesa is looking for an experienced R&T Software Engineer 3. This role involves leading the design and development of airworthiness software solutions. Candidates should have extensive experience in a full-stack engineering environment, strong leadership skills, a

A leading medical technology company is seeking an Embedded GUI Software Engineer to design, develop, and implement applications for next-generation patient monitoring devices. The ideal candidate will have strong C++ and GUI design skills, alongside excellent problem-solving and communication abili

A leading technology solutions provider is seeking a Principal Senior Software Engineer to lead the design and development of complex software for remote operations. This role requires a minimum of six years in software engineering, proficiency in languages like Java and Python, and expertise in con

A defense technology company located in Anaheim, CA is seeking a Specialist Software Engineer to lead software development teams and innovate solutions for power system architectures. The ideal candidate will have a Bachelor's degree in a relevant field with substantial experience in software design

A defense technology company seeks a Lead Software Engineer in Yorba Linda, CA. Candidates will work on embedded C/C++ development, focusing on GPS receiver software with a requirement of 10+ years experience, particularly in real-time development and Agile methodologies. The role demands strong com

The Trade Desk

WHAT WE DO The Customer Success Excellence (CSX) team is The Trade Desk's customer-focused engineering team which takes on high value, measurable, tactical feature work across our platform to capture positive financial outcomes and improve external relationships. We own the full arc from identifying

A leading communications technology company in California seeks a Senior Software Engineer to lead a team in the design and development of embedded software for satellite terminal products. The role requires over 10 years of experience in software design using C/C++ or Rust, expertise in Linux, and

Overview Position Summary: Hanwha Vision America (HVA), an affiliate of the Hanwha Group, a Fortune Global 500 company, is an industry-leading provider of advanced network video surveillance products. These include IP cameras, storage devices, and video management systems founded on world-class tech

Panasonic Avionics Corporation

Overview Our new global headquarters is conveniently located in Irvine, CA near John Wayne Airport in the Park Place development. For our onsite and hybrid employees you will be able to enjoy amenities such as access to many restaurants and shops, running trails, a fitness deck, outdoor seating, dry

A leading tools distributor in Lake Forest is seeking a Full-Stack Developer to enhance analytics and reporting tools. You will utilize modern software practices, working with React for the front end and Java/Python for the back end. The ideal candidate should have over 5 years of experience in soft

A technology solutions provider in California is seeking an experienced Embedded Software Engineer to participate in the complete Software Development Lifecycle (SDLC). The ideal candidate will develop and maintain embedded applications using C/C++, work closely with hardware teams, and ensure regul

Hyundai AutoEver America

A leading IT services company in California is looking for a Software Engineer II to analyze, design, and develop software projects. Candidates should have 3-5 years of relevant experience and a Bachelor's degree or equivalent. Familiarity with Microsoft Azure, .NET, and ReactJS is preferred, along

A defense technology company is seeking a Lead Software/Security Validation Engineer (Crypto) to design and validate automated test frameworks for cryptographic systems. Candidates should have at least a bachelor's degree in computer engineering or related field and significant experience in embedde

A leading distributor in North America is seeking a Lead Software Engineer to develop applications and lead engineering teams. The ideal candidate will have over 5 years of experience and proficiency in cloud governance, API development, and mentoring others. This hybrid role offers competitive comp

L3Harris is dedicated to recruiting and developing high-performing talent who are passionate about what they do. Our employees are unified in a shared dedication to our customers’ mission and quest for professional growth. L3Harris provides an inclusive, engaging environment designed to empower empl

AVEVA Denmark

A leading technology firm in California is seeking a Principal Electrical Engineer who specializes in design and analysis of electric power systems. The ideal candidate should have 5 to 10 years of relevant experience and extensive software development skills in MS C++. Responsibilities include lead

Join to apply for the Lead ReactJS Developer role at Infosys 21 hours ago Be among the first 25 applicants Join to apply for the Lead ReactJS Developer role at Infosys This range is provided by Infosys. Your actual pay will be based on your skills and experience — talk with your recruiter to learn m

What We Do The Customer Success Excellence (CSX) team is The Trade Desk's customer-focused engineering team which takes on high value, measurable, tactical feature work across our platform to capture positive financial outcomes and improve external relationships. We own the full arc from identifying

A leading imaging technology company is offering a software development internship for summer 2026, focusing on desktop, mobile, and cloud solutions. Interns will work in a hybrid environment, gaining practical experience alongside industry experts. Candidates should pursue a degree in Computer Scie