react js Jobs

Refine Results
381 - 400 of 3,194 Jobs

Principal Engineer

MRoads

•

Remote

Contract

Bethesda-Chevy Chase, MD / Remote We are seeking a highly experienced Principal Engineer / Fullstack Architect with deep expertise in Node.js, GraphQL, and ReactJS, combined with a strong background in Artificial Intelligence, particularly in building and integrating Large Language Models (LLMs). You will play a pivotal role in architecting scalable, intelligent fullstack solutions, driving innovation, and mentoring engineering teams on cutting-edge AI integration. Key Responsibilities: Lead the
Easy Apply
Posted 31 days ago

Full Stack Developer (9+ Years Experience)

Tymon Global

•

Dallas, Texas, USA

Contract

Job Description: We are seeking an experienced Java Full Stack Developer with 9+ years of hands-on expertise in building enterprise-grade applications. The ideal candidate will have strong proficiency in Spring Boot, RESTful APIs, React, AWS, and Kubernetes. This role involves full lifecycle development of scalable, cloud-native applications and requires strong collaboration with cross-functional teams in an Agile environment. Candidates must be capable of working independently and delivering h
Easy Apply
Posted 10 days ago | Updated 9 days ago

Sr. Front End Developer - UI/UX focus - W2

Amiseq Inc.

•

Remote

Contract

Job Description: Job Description: As a Senior Frontend Developer with UI/UX focus, you will drive frontend architecture and user experience for a high-impact business application. You'll play a crucial role in frontend foundations, UI/UX optimization, and performance enhancement for a sophisticated web platform. Your responsibilities include managing build systems, component libraries, and implementing user interface improvements that directly impact business operations. You'll collaborate with
Easy Apply
Posted 25 days ago

Java Full-stack Developer

Connvertex Technologies Inc.

•

Remote or Salt Lake City, Utah, USA

Full-time, Contract

Experience Level: 6-8 Years (10 openings) Job Summary: We are seeking a skilled Java Developer with a strong background in backend development and a solid understanding of frontend technologies. The role will focus approximately 60% on backend services and 40% on frontend UI development. You will work closely with cross-functional teams to build scalable, high-performing applications. Key Responsibilities: Backend (60%): Design, develop, and maintain robust, scalable backend services using Jav
Easy Apply
Posted 36 days ago | Updated 20 hours ago

Software Engineer 3

Intelliswift Software Inc

•

Plano, Texas, USA

Contract

Job Title: Software Engineer 3 Duration: 6 Months Location: Plano, TX, USA Pay Range: $65 per hour Intelliswift Software Inc. conceptualizes, builds, and supports the world's most amazing technology products and solutions. Our team of rich experts from diverse backgrounds contributes to making Intelliswift one of the most reliable partners in IT and Talent solutions. We specialize in delivering world-class Digital Product Engineering, Data Management and Analytics, and Staffing Solutions servic
Easy Apply
Posted 18 days ago

Full stack Architect

Nam Info Inc

•

US

Third Party, Contract

Full stack Architect Remote, USA/ Canada 6+ Months C2H We are urgently seeking an experienced Full Stack Architect to join our onsite team. The ideal candidate will have a proven track record of designing and implementing complex enterprise systems, with strong expertise across modern programming languages, full stack development, Salesforce platform, and enterprise integration platforms. Key Responsibilities: Architect, design, and implement scalable, secure, and high-performance enterprise a
Easy Apply
Posted 1 day ago

Remote Full Stack Developer DoD Secret Clearance Required

Vaco by Highspring

•

Memphis, Tennessee, USA

Contract

Overview Remote role but required to have anActive Secret Clearance. Max rate $60 an hour. We are seeking a Full Stack Developer to build applications for the Department of Defense. This role is front-end heavy (React) but requires comfort working across the stack, including back-end systems and cloud integration. Key Responsibilities Develop scalable front-end solutions usingReact; support back-end integrationsRequired Experience 4+ years of full stack development (React-focused) Proficient wit
Easy Apply
Posted 42 days ago | Updated 29 days ago

Applications Engineer - Typescript

Luxor Technology Corporation

•

Remote

Full-time

Company Background The Luxor team has built a range of solutions for Bitcoin mining and compute power, including a globally distributed mining pool, firmware, an ASIC brokerage desk, a data website and a Hashrate derivatives market. Our product suite is growing rapidly and as such we are looking to expand our product team. We fundamentally believe compute is going to be the world s most important commodity, and are building the infrastructure to support this new market. Role Overview This is a f
Posted 26 days ago | Updated 22 days ago

Senior Full Stack Engineer

Vaco by Highspring

•

Remote

Contract

THIS ROLE IS NOT AVAILABLE FOR C2C, VISA SPONSORSHIP, or THIR PARTY VENDORS We are seeking a highly skilled Senior Full Stack Engineer to join our clients growing development team. In this role, you will help design, build, and maintain scalable, secure, and user-friendly web applications that support our nationwide emergency response and AED program management platforms. This role requires expertise in Ruby on Rails, React (2+ years), and frontend UI development using ANT Design. Youll collabor
Easy Apply
Posted 11 days ago

Technical Lead Software Engineering - MDM

ResolveTech Solutions Inc.

•

Irving, Texas, USA

Full-time, Third Party

Title: Technical Lead Software EngineeringType: Hands-on Technical Leadership role Cloud-Native Web & MDM Systems What to Look for in a CandidateTech Stack: Strong hands-on experience in Node.js + React, PostgreSQL, MongoDB, GraphQL, Kafka (MSK), WebSockets Cloud: Deep expertise in AWS (Azure/Google Cloud Platform acceptable but AWS preferred); experience with cloud-agnostic deployment Architecture: Experience in designing scalable web applications and modernizing legacy systems Observability: H
Easy Apply
Posted 22 days ago

Full Stack Web Application Developer - Locals only

Bright Intelli LLC

•

Vienna, Virginia, USA

Contract

DESCRIPTION Analyze, design, develop, apply, and support complex enterprise projects; Evaluate customer requirements and provide effective solutions; Interface with other offices, consult with and inform user departments on system requirements, and resolve problems and operating difficulties for current and future enhancements to WMATA's systems; Participate in problem resolution related to system design and review; Recommend approval of functional and technical design documents and enactmen
Easy Apply
Posted 1 day ago

UI Developer

Hexaware Technologies, Inc

•

McLean, Virginia, USA

Full-time

Role - UI Developer Location - Mclean, VA (Onsite) FULLTIME 8+ years of proven experience and well versed in UI using JavaScript, Angular JS, CSS, Bootstrap, HTML5 within all phases of the Software Development Life Cycle (SDLC). Must have little bit of Java exp too.Convert approved wireframes to deliverable web components as HTML5, JavaScript, React JS or AngularDevelop web applications, and UI using JavaScript, Angular JS, CSS, Bootstrap, HTML5 within all phases of the Software Development Li
Easy Apply
Posted 10 days ago

Lead Java Developer

No Limit Technology

•

Tampa, Florida, USA

Full-time

"The Development Team Lead/Developer is a senior level position responsible for architecting, designing, building and implementing new or revised application systems and programs. This position will be hands-on (Java, Spring/Boot) and oversee a team of developers in the completion and delivery of mission critical projects. Responsibilities: Provide in-depth analysis with interpretive thinking to define issues and develop innovative solutions Resolve variety of high impact problems/projects throu
Easy Apply
Posted 9 days ago

.Net Full Stack Developer

Apolis

•

Florham Park, New Jersey, USA

Full-time, Contract

Job Title: Full Stack Developer (.NET + React) Location: Florham Park, NJ (3 days onsite/week) Duration: 6-Month Contract to HireAbout the Role: Client is seeking a highly skilled Full Stack Developer to support a major enterprise-wide API modernization initiative. The project focuses on optimizing financial aggregator integrations and scaling APIs to handle millions of daily hits. You will work closely with cross-functional teams to deliver high-performance, cloud-native solutions. Must-Have Qu
Easy Apply
Posted 3 days ago | Updated moments ago

Staff AWS Connect Developer

Aziro Technologies LLC

•

Englewood, Colorado, USA

Contract, Third Party

Position : Staff Engineer - Software Location : Englewood, CO (Onsite) Duration:6+ Months Job Description : We're looking for a Staff AWS Connect Developer with a strong background in AWS Connect services and architecture. Your role will involve designing, implementing, and maintaining complex AWS Connect solutions to enhance customer experiences. Your expertise in AWS Connect, Lambda development, AWS API Gateway, and API integrations will be instrumental in creating scalable, customizable, and
Easy Apply
Posted 9 days ago | Updated 4 days ago

Principal Software Engineer

Brilliant Infotech Inc.

•

New York, New York, USA

Full-time

Role Details Role: Principal Software Engineer Location: ; ; ; ; ; or Type of Employment: Contract-to-Hire Contract Duration: 06 Months Required Experience: 15+ Years Job Description: We re seeking a hands-on Principal Software Engineer to lead backend and data-focused development efforts across hybrid cloud environments. This role blends technical leadership with deep backend, API, and data expertise without management responsibilities. Required Skills: 15+ years in software engineeringStrong
Easy Apply
Posted 3 days ago | Updated 1 day ago

.NET Developer

VSB Tech Consulting Services

•

Florham Park, New Jersey, USA

Contract, Third Party

Hello,Role : .Net Developer Location: Florham Park, NJ in person interview mustMust Have .Net with React , Angular and SQL
Easy Apply
Posted 59 days ago | Updated 1 day ago

Sapiens Re-Insurance Developer

RAPS Consulting Inc

•

New York, New York, USA

Contract

Position: Sapiens Re-Insurance Developer Consultant Location: NYC, NY (Onsite 5 Days/Week) Duration: Contract Required Skills: 4+ years of experience in Java/JEEProficient in Spring, Tomcat, HibernateExperience working with Git, Pull Requests, Code ReviewsStrong verbal and written communication skillsExperience with urgent client issue resolutionWillingness to work in flexible hours when neededHands-on experience in enterprise-level product developmentFamiliarity with full-stack development (
Easy Apply
Posted 17 days ago

: Senior Staff Software Engineer

Vaco by Highspring

•

Remote

Full-time

Job Title:Senior Staff Software Engineer Location:100% Remote Employment Type:Direct Hire Compensation:$140,000 - $175,000 Base + 10%-15% Bonus Benefits:401K Matching, Full Benefits & PTO ImportantNote: No third-party companies - direct applicants only. Sponsorship is not available now or in the future. Job Summary We seek aSenior Staff Software Engineerwith strong AWS cloud engineering expertise to lead and mentor a high-performing software development team. This role is an even split between t
Easy Apply
Posted 32 days ago

Full Stack Backend Software Engineer

Critical River, Inc.

•

Pleasanton, California, USA

Full-time

Title: Full Stack Backend Software Engineer Location: Pleasanton, CA (Hybrid) Duration: Fulltime with CR Years of Experience: 10+ Years Skill Set: Python with FastAPI on AWS Lambda Level: Senior - Level Brief Description We are seeking an experienced Full Stack Backend Software Engineer with a strong foundation in Python with FastApi on AWS, ReactJS & AWS. The ideal candidate will have 5 to 8 years of experience in software development and will be responsible for building, maintaining, and o
Easy Apply
Posted 15 days ago | Updated 19 hours ago