react Jobs in denver, co

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Java / Spring Developer

Cymertek Corporation

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Aurora, Colorado, USA

Full-time

Java / Spring Developer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a talented and driven Java / Spring Developer to join our team and contribute to the development of robust and scalable enterprise applications. In this role, you will design, implement, and maintain Java-based solutions using the Spring framework, ensuring high performance, security, and reliability. You will collaborate with cross-
Posted 60+ days ago | Updated 6 hours ago

Lead Developer/Architect - REMOTE in EST or CST

Capital Staffing Solutions

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Remote

Contract

Job Title Lead Developer/Architect - REMOTE Duration : 6-month Contract to Hire Location : Fully Remote either EST or CST with quarterly travel for stakeholder meetings Position Summary This role will serve as the Architect / Lead Developer for a suite of portal applications. The candidate will collaborate closely with the team, including business analysts, project managers, QA Team, and development resources, to architect, design, and develop new modules. Position Reports to [IT Manager] Res
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Posted 30 days ago

Software Engineer - API Development

Xylo Technologies, Inc.

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Remote

Contract

Candidates need work only on W2 for this job Title: Software Engineer Duration: Until 12/31/2025 Client: Mayo Clinic Req ID: 36014839 RemoteRequirements: 5+ years experience building distributed software systems with n-tier architectures.Should have an expert level of experience in one of the following and be proficient in all: API development with Python, Node, Java, or .Net.Frontend development with ReactJS, JavaScript, HTML/CSS.Operations integration with reporting and performance tools.Expe
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Posted 4 days ago

Web Developer II

PROLIM Global Corporation

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Remote

Contract

Front-End Development: Work on business messaging marketing websites like whatsapp.com.Technology Stack: Utilize HTML, CSS, JavaScript, and React.js for building and optimizing web pages.Collaboration: Partner with design teams to create visually appealing and functional interfaces.Performance Optimization: Ensure speed, accessibility, and cross-browser compatibility.Testing & Debugging: Verify pages across various browsers, devices, and locales.Communication: Translate technical concepts effect
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Posted 3 days ago

UI Lead

Urpan Technologies, Inc.

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Remote

Contract

Job Description: Over 12 years of experience in Frontend/UI development. Familiarity with modern architecture. Proven experience in unit testing and test-driven development. Excellent communication and interpersonal skills. Experience working in Agile/Scrum environments. Leadership experience and a track record of mentoring junior developers.
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Posted 10 days ago

Full Stack Developer (C# / .Net / JS / SQL / AWS)

Cymertek Corporation

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Aurora, Colorado, USA

Full-time

Full Stack Developer (C# / .Net / JS / SQL / AWS) LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are looking for a skilled and versatile Full Stack Developer to join our team, specializing in C#, .NET, JavaScript, SQL, and AWS. In this role, you will be responsible for building and maintaining robust, scalable applications across both the front-end and back-end. You will collaborate closely with cross-functional te
Posted 60+ days ago | Updated 6 hours ago

Senior Full Stack Engineer

Kforce Technology Staffing

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Remote or Brooklyn, New York, USA

Third Party, Contract

RESPONSIBILITIES: Kforce has a client in Brooklyn, NY that is looking for a Senior Full Stack Engineer to join their team! In this role, the Senior Full Stack Engineer will code, collaborate, and innovate to create thoughtful solutions for sellers. You will refine ideas with cross-functional partners, experiment to find new opportunities, and continuously learn new tools and frameworks - all while supporting your team's growth and having fun along the way. REQUIREMENTS: * 6+ years of backend de
Posted 13 days ago | Updated 1 day ago

Sr. Python Fullstack Developer

Aptino

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Remote

Contract

Seeking a Python Sr. developer.Responsibilities include designing, coding, testing, and deploying solutions independently within a collaborative environment. Key tasks involve translating technical specifications into code, integrating third-party products, and ensuring compliance with IT policies and procedures.The ideal candidate should possess agile expertise, strong communication skills, and proficiency in JavaScript.Core responsibilities include system analysis, development, and implementat
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Posted 60+ days ago | Updated 3 days ago

Java Application Architect - $65 CTC - REMOTE (CURRENT WI RESIDENT)

Chandra Technologies, Inc.

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Remote

Contract

Job Description: Crop to Crop resumes are accepted Location Requirement: Onsite or Remote? Must be a CURRENT WI resident. No relocation allowed. This position can work 100% remote within the state of WI. The Application Architect (AA) position is a senior technical role directly involved with software development and implementation, supporting technical decisions made at the application level and evaluating specific technical implementations within an overall systems architecture. Within a solu
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Posted 3 days ago

Java Full Stack Architect

ASCII Group LLC

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Remote

Contract

Java Full Stack Architect Working modal: Remote USA Interviews: 2 to 3 rounds of interview + client round Contract Length: 6 months (can be extended) Job Description We are seeking a highly skilled Application Architect to join our team to help with the design and re-architecture of a B2B ecommerce application. In this role, you will be responsible for designing, developing, and implementing architectural solutions that align with our organization's technology and business strategies. You will
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Posted 12 days ago

Software Engineer

SGS Consulting

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Remote or Lexington, Massachusetts, USA

Contract

Note: Interim clearance is sucient to start on this positionThis position can be fully remote with a few trips per year to Lexington; person must be willing to do that infrequent travel to Client Location. Hours can be a little exible but preference for someone to be working EST hours/or close to.Interview process will likely be one round of interviews Description: Full lifecycle application development. Designing, coding and debugging applications in various software languages. Software analys
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Posted 27 days ago | Updated 12 days ago

Senior/Lead Full Stack Developer

iSpace, Inc

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Remote

Contract

JOB DETAILS: Title: Senior/Lead Full Stack Developer with AI Location: Remote Work (PST work hours - Team is based out in Los Angeles, CA) Type: 12 24 plus months contract (long term - extendable) Job Description: Seeking a Lead Full Stack Developer that can develop large scale enterprise applications using React.js for front-end, Node.js for API s & MySQL for backend. Along with Kubernetes experience, and experience working with offshore development team. Experience with designing and implemen
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Posted 52 days ago | Updated 3 days ago

Sr. Front End Developer- Full Time

Vizplum

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Remote

Full-time

We are seeking a highly experienced Senior Front-End Developer to join our team in Pontiac, Michigan. This role requires a hands-on leader with a strong background in UI development and a passion for creating seamless, user-focused digital experiences. The ideal candidate will have extensive experience working with modern front-end frameworks and a proven ability to deliver complex projects on time and within scope. Must-Have Qualifications: Bachelor s degree in Computer Science, Web Development
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Posted 4 days ago

Staff Java Engineer/Workflow Automation experience/SoCal Remote

Motion Recruitment Partners, LLC

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Remote or Costa Mesa, California, USA

Full-time

One of our clients, a reputable software company located in Orange County, California is currently looking to bring on a Staff level Java Engineer for a full time role. This role is remote, however, they're looking for candidates who reside in Southern California who are open to coming in time to time for brainstorming, team building, etc. They're specifically looking for candidates who have Java, SpringBoot, Microservices, some type of cloud and you must have professional experience building wo
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Posted 30 days ago | Updated 2 hours ago

Staff Java Engineer/Workflow Automation experience/SoCal Remote

Motion Recruitment Partners, LLC

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Remote or Redondo Beach, California, USA

Full-time

One of our clients, a reputable software company located in Orange County, California is currently looking to bring on a Staff level Java Engineer for a full time role. This role is remote, however, they're looking for candidates who reside in Southern California who are open to coming in time to time for brainstorming, team building, etc. They're specifically looking for candidates who have Java, SpringBoot, Microservices, some type of cloud and you must have professional experience building wo
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Posted 30 days ago | Updated 2 hours ago

Software Engineer - Frontend- Splunk License Reporting

Splunk Inc.

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Remote or Boulder, Colorado, USA

Full-time

Description Splunk, a Cisco company, is building a safer and more resilient digital world with an end-to-end full stack platform made for a hybrid, multi-cloud world. Leading enterprises use our unified security and observability platform to keep their digital systems secure and reliable. Our customers love our technology, but it's our caring employees that make Splunk stand out as an amazing career destination. No matter where in the world or what level of the organization, we approach our wor
Posted 60+ days ago | Updated 6 hours ago

Senior Engineer with Loyalty Programs / Credit Card Rewards Exp

Orasi Software

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Remote

Contract, Third Party

Frontend: React JS Backend: Node with Express JS DB: postgres Cloud and Related Services: AWS (S3, Cognito, Cloudwatch, Elasticbeanstalk, route53, etc.), Twilio Integrations Issuer/Processor (GraphQL) Transaction data enrichment bank account integration for repayment & car loan rewards Vehicle information Redemption Option OTP & texting CS & IVR We are looking for senior engineers with experience building financial or equivalent systems handling concepts like financial ledgers, idempotenc
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Posted 20 days ago | Updated 20 days ago

Lead Full Stack Developer

Hexaware Technologies, Inc

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Remote

Full-time

Role : Lead Full Stack Developer Location : Remote (EST hours) Hire Type : Fulltime JOB DUTIES & RESPONSIBILITIES: Responsible for high quality, bug-free development as per the coding standards in close collaboration and interaction with other members of the development/QA team. Participate in daily project scrum meetings and provide daily personal status report. Create user documentation for completed solutions. Work with support team to resolve production support issues. Mentor the junior de
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Posted 55 days ago | Updated 6 days ago

SEO Web Engineer

Kforce Technology Staffing

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Remote or San Mateo, California, USA

Contract

RESPONSIBILITIES: Kforce has a client in San Mateo, CA that is seeking a SEO Web Engineer. Summary: We are seeking a highly skilled Web Engineer with strong SEO expertise to enhance our website's performance, search engine visibility, and user experience. This role will be instrumental in implementing SEO best practices, optimizing site architecture, and ensuring technical SEO compliance. The ideal candidate has a deep understanding of front-end and back-end web technologies, web performance op
Posted 11 days ago | Updated 23 hours ago

Python Full stack developer

DVARN

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Remote

Contract

Role:- Python Full stack Developer Location:- Remote Total Openings:- 4 Skillset: Back-end Services in PythonDjango experience desiredOur bottleneck is in Python/Django - we're really looking for back-end engineers who can flex to front-endWe would consider experienced Python/non-Django or Ruby/Rails candidates who can flex to build out on React, but demonstrable back-end experience is importantReact for UIsComfortable with AWS (SNS, SQS, EKS)Understands how to build systems which operate at sca
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Posted 3 days ago