Senior Software Engineer Python React jobs in Valencia

Akkodis

ONSITE Sr. Quality Systems Test Software Engineer in the greater Santa Clarita Valley, CA area (Wireless Communications Testing | System verification testing, Regulatory documents support | Python | Git | Atlassian Tools) industry: IoT, R&D, or Manufacturing Process for Med Devices ***MUST have eith

Requirements Must have: - Bachelor of Science (BS) in a Science, Technology, Engineering, or Mathematics (STEM) discipline (or expected graduation) - 0–3 years of relevant experience (internships, academic projects, or research experience acceptable) - Basic knowledge of one or more programming lang

A leading staffing firm is seeking a skilled Software Engineer focused on Software Infrastructure and Tools. The role involves leveraging Python for automated testing and collaboration across various engineering disciplines. Candidates must have significant experience in software testing for both mo

ABOUT US Fashion Nova is the world's leading trend-to-market fashion and lifestyle brand with high-growth categories across its Women, Men, Kids and Beauty divisions. Renowned for delivering the most-wanted styles to millions worldwide, Fashion Nova earned the title of the Top 5 Most-Searched Fashio

A veteran employment organization is seeking a Full Stack Software Engineer to contribute to the development of web applications. This position is ideal for early-career professionals eager to tackle challenges in software development. Responsibilities include front-end and back-end development usin

Roku, Inc.

Teamwork makes the stream work. Roku is changing how the world watches TV Roku is the #1 TV streaming platform in the U.S., Canada, and Mexico, and we've set our sights on powering every television in the world. Roku pioneered streaming to the TV. Our mission is to be the TV streaming platform that

Anchor Loans

A financial services organization is seeking a Software Engineer to join their technology team. The role involves guiding system designs, conducting code reviews, and mentoring team members. Candidates should have at least 3 years of software development experience, especially with Python and JavaSc

A software development firm in California is seeking a skilled software engineer with strong experience in wireless communication testing and proficiency in Python. The role involves designing, developing, debugging, and improving software systems while ensuring adherence to quality standards and re

Optomi

Full-Stack Senior Software Engineer (Java/React/AWS) Optomi in partnership with a leader in the entertainment industry is seeking an experienced Senior Software Engineer to join their Ad Platform Engineering team! This team is fully responsible for building, enhancing and maintaining the high-perfor

ONSITE Sr. Quality Systems Test Software Engineer in the greater Santa Clarita Valley, CA or Waltham, MA areas Wireless Communications Testing | System verification testing, Regulatory documents support | Python | Git | Atlassian Tools industry: IoT, R&D, or Manufacturing Process for Med Devices MUS

Optomi

Lead Software Engineer (React / TypeScript) - LA Lead Software Engineer (React / TypeScript) - LA Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Optomi Lead Software Engineer (React / TypeScript) – Contract to Hire – Hybrid in Los Angeles Optomi, in

aKube, Inc.

Job Description City: Santa Monica/Seattle/San Francisco/NYC Onsite/ Hybrid/ Remote: Hybrid (4 days onsite per week, no flexibility) Duration: 3 Months Rate Range: Upto $96/hr on W2 Work Authorization: GC, USC, All valid EADs except OPT, CPT, H1B Must Have: 5+ years of backend software engineering e

Santa Monica, United States | Posted on 03/17/2026 City Santa Monica/Seattle/San Francisco/NYC Onsite/ Hybrid/ Remote Hybrid (4 days onsite per week, no flexibility) Duration 3 Months Rate Range Upto $96/hr on W2 Work Authorization GC, USC, All valid EADs except OPT, CPT, H1B Must Have 5+ years of b

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Zortech Solutions

Role: Fullstack Java + Reactjs Client: Persistent Location: Hybrid - Bay Area Santa Clara Job Description: Note - This is a new requirement with heavy weightage to React Frontend. Look for ex google employees. Candidate might not mention google script in the resume, so if they have worked ask to men

Zortech Solutions

Role: Full stack Java + Reactjs Location: Hybrid - Bay Area Santa Clara Job Description: Experience: 8 + yrs. Focus React Frontend developer + Java (20 to 30% experience) Google good to have(Confirm select if experienced) Javascript, typescript handson Key Responsibilities: • GWS Plugin Development:

Job Requirement Job Title: Full Stack Lead (WordPress, PHP, React.JS) Location: Burbank, CA or Orlando, FL (Onsite from day one) Duration: Long Term Mandatory skill: WordPress, PHP, React, HTML , CSS & Java Script. AWS, GIT . Good to have Knowledge on S3 , Web server management, SSL Rotation. Good t

Dice is the leading career destination for tech experts at every stage of their careers. Our client, Yochana IT Solutions, is seeking the following. Apply via Dice today! *Full Stack Lead (WordPress, PHP, React.JS)** *Burbank, CA/Orlando FL (Onsite from day one, need local profiles)** *Long Term Con

*About Us** Fashion Nova is the world’s leading trend-to-market fashion and lifestyle brand with high-growth categories across its Women, Men, Kids and Beauty divisions. Renowned for delivering the most-wanted styles to millions worldwide, Fashion Nova earned the title of the Top 5 Most-Searched Fas

Motion Recruitment

We are partnering with a Los Angeles based aviation technology company building next generation software platforms that power real-time flight operations, aircraft monitoring, and operational decision making. This is a full-time role focused on designing and scaling cloud-native, data-driven applica