React.js jobs

Chicago, Illinois

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Today

We're looking for a Fractional CTO to provide senior-level technical leadership, architecture oversight, and strategic guidance during our growth phase. Engineering Manager to join a fast-growing real estate technology startup building a platform to manage recurring home care services in high-value property markets more effectively. This is an ideal role for someone who thrives at the intersection of hands-on engineering, systems thinking, and people leadership. You'll split your time roughly 50

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Contract

$100 - $150

Broker Trader

Chicago, Illinois

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5d ago

About Akuna: Akuna Capital is an innovative trading firm with a strong focus on collaboration, cutting-edge technology, data driven solutions, and automation. We specialize in providing liquidity as an options market-maker - meaning we are committed to providing competitive quotes that we are willing to both buy and sell. To do this successfully, we design and implement our own low latency technologies, trading strategies, and mathematical models. Our Founding Partners first conceptualized Akuna

Full-time

USD 145,000.00 per year

Senior Software Developer / Onsite / Java

Philadelphia, Pennsylvania

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Today

A well-known financial company in Philadelphia is hiring a Senior Developer to one of their engineering teams. This is a full-time position with expected onsite requirements in which you must be living in the Greater Philadelphia area to be considered for the role. On this team, you will work on designing and developing the modernization of their application that supports their core product. This is a legacy system that will be re-factored in Java, Spring Boot, Microservices, and Amazon Web Serv

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Full-time

$115000 - $120000

Software Engineer

Remote or Rockville, Maryland

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Today

RESPONSIBILITIES: Kforce has a client that is seeking a Software Engineer in Rockville, MD. Duties: * Software Engineer will design, develop, and maintain high-quality software applications * Write clean, maintainable, and well-tested code * Apply object-oriented programming principles and best practices * Collaborate with cross-functional teams (product, design, QA) * Participate in code reviews and technical discussions * Troubleshoot, debug, and resolve software issues * As a Software Engine

Full-time

$78,100 - $177,800 annually

AWS Serverless Full Stack Developer

Phoenix, Arizona

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6d ago

Job Title: : Tech Lead AWS Serverless Full Stack Developer Location: Phoenix, AZ (Day 1 onsite Hybrid 3 days a week in office) Duration: Long Term Contract Required Skills: 10 years of software development experience React, AWS S3, AWS CloudFront Experience building medium-to-large scale web applications Strong understanding of microservices design principles AWS serverless stack: Lambda (Node.js), API Gateway, Cognito, EventBridge, Step Functions, etc. Databases: Aurora RDS and DynamoDB Strong

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Contract, Third Party

Depends on Experience

Full Stack Developer

Dearborn, Michigan

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Today

Stefanini Group is hiring! Stefanini is looking for a FullStack Developer in Dearborn, MI (Onsite) For quick apply, please reach out to Fardeen Ali at / We are looking for a Full-Stack Software Engineers responsible for the development and maintenance of the end-to-end application lifecycle, including frontend interfaces, APIs, and backend business logic. This role is designed for versatility; while the technical landscape is broad, the specific focus of the work is fluid. Depending on product r

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Contract

$65 - $70 /hr

Senior Full Stack AI/Java Developer AI-Driven Modernization - HYBRID

Hybrid in Raleigh, North Carolina

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Yesterday

Job Description: Crop to Crop resumes are accepted The Child Support System Enhancement Effort aims to migrate critical functionality from a legacy mainframe system to a modern, web-based platform. This initiative will improve scalability, security, and user experience while ensuring compliance with state and federal regulations. The modernization effort involves re-engineering business processes, implementing new technologies, and integrating with existing systems in an Agile development enviro

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Contract

Depends on Experience

Frontend Engineer W2 only

San Francisco, California

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5d ago

Job Title: Senior/Staff Frontend Engineer Location: San Francisco Bay Area, California Experience: 5 8 years About the Role We are looking for a passionate and experienced Senior or Staff Frontend Engineer to join our engineering team. You will be instrumental in shaping the user experience of our products, building scalable UI components, and driving front-end best practices across the organization. The ideal candidate thrives in a fast-paced environment and enjoys crafting elegant, respons

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Contract

Up to $80,000

.Net Full Stack Developer (Python, Django & AWS Redshift)

St. Louis, Missouri

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Yesterday

Job Role: Full Stack Developer (Data-Driven Applications)Location: St Louis, MODuration: Long-termDescription:Full Stack Developer (Data-Driven Applications)Job DescriptionWe are seeking a skilled Full Stack Developer to design and build scalable, data-driven web applications. This role involves developing modern front-end interfaces that interact with high-performance backend APIs, enabling users to access and analyze large-scale datasets efficiently.You will work closely with engineering, data

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Third Party, Contract

Depends on Experience

Senior Java Developer

Hybrid in Bothell, Washington

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13d ago

Job Title: Senior Java DeveloperLocation: Bothell, WAExperience: 8 yrsJob Description:We are seeking an experienced Senior Java Developer to design, develop, and maintain high-performance, scalable enterprise applications. The ideal candidate will have strong backend development experience and hands-on expertise in modern Java frameworks and microservices architecture.Key Responsibilities: Design, develop, and maintain backend applications using Java Build and support RESTful APIs and microservi

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Contract

65 - 75

Senior Application Support Lead

Birmingham, Alabama

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7d ago

Senior Application Support Lead Birmingham, AL (Onsite) Long-term Contract. Company Overview: We are a leading industrial parts distribution company for products including bearings; mechanical power transmission; electrical and industrial automation; hose, belting etc. with a robust custom-built application platform integrating sales, supply chain, inventory, CRM, and data integration processes. Our core technology stack includes Java, COBOL, and DB2, supporting mission-critical operations acro

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Full-time

Depends on Experience

Front-End Developer

Remote

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14d ago

Front-End DeveloperIntroductionThe Front-End Developer is responsible for designing and implementing user-facing features of web applications to ensure an engaging and seamless user experience. They work closely with UI/UX designers, backend developers, and product managers to deliver high-quality digital products. ResponsibilitiesConvert UI/UX designs into functional, responsive web pages using HTML5, CSS3, and JavaScript (ES6+)Build reusable and scalable components using modern frameworks and

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Third Party, Contract

Depends on Experience

Lead Software Engineer - Loyalty Program

Remote

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17d ago

Lead Software Engineer - Contract to Hire - Remote (Southern CA)Title:Lead Software Engineer Location:Remote (Southern CA) Duration: Contract to Hire Compensation: $80-100/hr. Work Requirements: , Holders or Authorized to Work in the U.S. Job Description: The Job As a Lead Software Engineer, you will lead the development of projects under the Loyalty vertical of our Sponsorship division. You will be accountable for working in a fast paced environment and collaborating with engineers across mult

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Contract

$80 - $100

Full Stack Developer ()

Ashburn, Virginia

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6d ago

Role: Full Stack Developer Key Skills: Java, JavaScript, React, Angular, Spring, Microservices, REST APIs, AWS, HTML/CSS/Bootstrap, JWT, CI/CD, Agile, Cloud, Docker/Containers, Redux, Node, Selenium Job Description The Full Stack Developer will support mission-critical systems for our client. This role involves designing, building, and enhancing scalable, real-time cloud-based applications as part of an Agile delivery team. The developer will participate across the full software development li

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Third Party, Contract

Lead Engineer - Shared Services

Hybrid in Durham, North Carolina

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19d ago

Overview The Lead Engineer will play a key role in delivering technical solutions for the design, development, and maintenance of system software, including CRM, CCM, vendor products, and cloud-based solutions. This role involves creating technical solutions, overseeing engineering teams, and working closely with developers, testers, and business stakeholders to ensure effective implementation throughout the software development lifecycle (SDLC). The Application Services team supports the Policy

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Full-time

$130000

Principal Senior Front End Engineer (AI tools exp is must)

North Carolina

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7d ago

Position Principal Senior Front End Engineer (AL tools exp is must) Experience: 10+ yrs Location: Remote Any Where is USA The Opportunity As a Senior Software Engineer, Applied AI, you ll play a key role in building user-facing andbackend systems that leverage GenAI to improve internal experiences and operations. This rolerequires strong full-stack engineering skills, with an emphasis on both AI integration and building intuitive, performant UIs that make AI accessible and useful to our intern

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Full-time, Contract, Third Party

Sr. Java Developer | Alpharetta, GA (Local Only)

Alpharetta, Georgia

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6d ago

Sr. Java Developer | Alpharetta, GA (Local Only) We are hiring a Senior Java Developer (10+ years experience) for a long-term opportunity in Alpharetta/Atlanta, GA. Financial Client exp is must Key Requirements: Strong experience in Java/J2EE (1015 years) Expertise in Multithreading & Design Patterns (GoF) Hands-on with Spring (MVC) & RESTful Web Services Experience with DB2 databases Knowledge of Tomcat/WebSphere & Unix/Linux Familiar with Agile/Scrum Nice to Have: Experience with Git, TeamCi

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Contract

Depends on Experience

Cloud Engineer

New York, New York

•

Today

Location: New York City, NY Salary: $60.00 USD Hourly - $64.00 USD Hourly Description: Our client is currently seeking a Cloud Engineer Role: Cloud Engineer Location: New York, NY (Onsite) Job Type: Contract to Hire Experience Required: 3+ years Interview Process: 2 rounds (final round onsite) Responsibilities Develop and maintain data pipelines using Python and PySpark. Work with AWS services including ECS, Glue, Lambda, and S3. Collaborate with cross-functional teams to ensure data

Contract

USD 60.00 - 64.00 per hour

Full Stack Software Engineer

Arlington, Virginia

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Today

An energy commodity trading firm based in Arlington, VA is looking to add a Full Stack Software Engineer to a small, highly collaborative team. This role sits close to the business. You'll be building internal tools that help traders analyze prices, move quickly, reduce risk, and automate decision-making across energy markets. The work is hands-on, analytical, and impactful. This role is ideal for someone who enjoys owning problems end to end and seeing their work directly influence outcomes. Th

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Full-time

$150000 - $200000

Senior Full Stack Java Developer

Remote or New York, New York

•

Today

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Full Stack Java Developer in New York, NY. Summary: We are seeking a Senior Full Stack Java Developer (Tech Lead-level) to support a critical project involving the modernization of a legacy, on-premise application. This role requires strong hands-on development skills across both backend and frontend technologies, along with the ability to contribute to solutioning and modernization efforts. Responsibilities: * Design, develop, and

Contract

$51 - $69 hourly

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