Senior React Architect - Frontend (Contract-to-Hire, Onsite)
System One
A leading technology consulting firm is seeking a Senior React Developer to enhance client-facing digital initiatives in the Denver area. The role requires a hands-on approach in designing and delivering high-quality front-end solutions using React and TypeScript. The ideal candidate will have over 10 years of front-end engineering experience, deep proficiency in TypeScript, and effective collaboration skills with various teams to ensure project success. This is a contract-to-hire position with onsite requirements from Tuesday to Thursday. #J-18808-Ljbffr
- A leading technology firm in Denver is seeking a Senior React Architect to build and optimize web applications with React, TypeScript, and Node... ...APIs, and ensuring performance optimization. This position is onsite with a focus on delivering high performance solutions in a...SeniorReactFront end
$70 - $80 per hour
...Job Title Fully onsite Greenwood Village, Colorado location: Greenwood... ...Village, Colorado job type: Contract to Perm salary: $70 - 80 per... ...full stack developer who prefers frontend development and is proficient with Angular and/or React. We are looking for a developer...Contract workSeniorReactFront endHourly payPermanent employment$98.5k - $172.4k
...Permanent Full Time Title Senior React Developer/Architect Category Software Development... ..., CO) and requires onsite presence Tuesday through Thursday... ...engineers to define API contracts and improve data‑fetching... ...Experience working within micro‑frontend or modular front‑end...SeniorReactFront endPermanent employmentFull timeLocal area- ...Job Description Job Description Senior React /Frontend Architect Denver, CO - Onsite 5 days Inoffice About Role: (React, TypeScript, Node.js) We need someone who can initiate and architect for our project from scratch, including: Setting up a brand-new frontend...SeniorReactFront end
- ...Job Title: Senior React /Frontend Architect (React, TypeScript, Node.js) Location: Denver, CO Duration: Long Term Onsite – 5 days a week at client site About Role: We need someone who can initiate and architect for our project from scratch, including:...SeniorReactFront end
$70 - $80 per hour
job summary: Fully onsite Greenwood Village, Colorado... ...Colorado job type: Contract to Perm salary: $70... ...developer who prefers frontend development and is proficient... ...with Angular and/or React. We are looking for a... ...to ensure that our hiring and interview process meets...Contract workSeniorReactFront endHourly payPermanent employmentTemporary workWork experience placement- ...Job Title: AEM Developer Architect Location: Centennial, Colorado Type: Contract To Hire Contractor Work Model: Onsite Responsibilities Lead the design and development... ...Sightly), JavaScript frameworks such as React or Next.js, and Node.js ~ Strong understanding...Contract workReactFront endFor contractorsLocal area
$55 per hour
...client in Aurora, CO are seeking a Senior Full Stack Engineer for their team. This is a six-month contract with the possibility of... ...ensure high availability. Frontend Development Build responsive... ...Kafka) Frontend: Angular, React, or Vue.js, along with HTML5,...Contract workSeniorReactFront endHourly payFull timeWork experience placement$105.7k - $149.28k
...including CPT/OPT.*** The Senior Software Engineer is a seasoned... ...JavaScript, TypeScript, Angular and React. This job description is... ...The job description is not a contract for employment, and either you... ...Generous paid time off upon hire - including a paid time off...Contract workSeniorReactFront end16 hoursTemporary workWork experience placementCasual workWork at officeLocal areaRemote workWork from homeWork visaFlexible hours$149k - $201k
...Opportunity The Customer Insights & Adoption (CIA) team is hiring a Senior Product Architect, Internal Tools (f/m/d) to design and build internal... ...~ Hands-on expertise with modern TypeScript, React and Next.js (or equivalent), state management, testing, performance...SeniorReactFront endFull timeWork at officeLocal areaWorldwide$187k - $330k
...Quizlet is hiring Fullstack Engineers in Denver, Colorado. This is an onsite role demanding proficiency in modern web technologies like JavaScript and React. Responsibilities include designing and shipping... ...features across both frontend and backend systems. The position...ReactFront end$65 - $85 per hour
A leading engineering firm in Englewood, CO is seeking a Senior Systems Engineer to join their aerospace and defense project. This onsite contract position demands 10+ years of experience and a Bachelor's degree in System Engineering. The ideal candidate will lead the design...Contract workSeniorHourly pay$108.4k - $227.5k
...Job Title: Mid-Senior Full Stack Developer Job Category: Engineering... ...web applications using React that visualize complex, real-... ...sets for external customers. Architect the API Layer: Design and... ...location, Federal Government contract labor categories and contract...Contract workSeniorReactFront endFull timeWork experience placementRemote workFlexible hours- ...Senior Full Stack Software Developer Anywhere Type: Contract Category: Development Industry: Healthcare Workplace... ...: Vite or similar tooling for React. ~ Preferred: Designing, developing... ...application screening and hiring process. You may receive...Contract workSeniorReactFront endHourly payLocal areaRemote work
$40 - $60 per hour
...leading technology consulting firm is looking for a Network Design Architect. This role involves high-level network design and... ...focus on AWS networking and enterprise design. The position is onsite in Greenwood Village, Colorado, offering $40-$60/hr, along with...Senior$90k - $110k
...frameworks for various applications from frontend to backend ~ Setup and monitor continuous... ...frameworks (Ex. Angular, Ember, React, etc.) Additional Requirements and... ...this document does not create an employment contract, implied or otherwise, other than an "at...Contract workSeniorReactFront endWork at office$151.7k - $205.23k
...practical experience. 6+ years of relevant software engineering or frontend web development experience. Active TS/SCI clearance Experience... ...with C++ development. Experience with Angular and/or React in application development environments. Experience working in...SeniorReactFront endTemporary workWork experience placementFlexible hours$140k - $177k
...or similar), with experience handling authentication (e.g. OAuth, JWTs) and working with third-party SDKs. Frontend development skills with modern frameworks (React/TypeScript or equivalent) to build clean, responsive UIs for internal users. Database fluency across...SeniorReactFront endPermanent employmentFlexible hours- ...tech-savvy individual to provide product ownership and develop frontend experiences using modern web frameworks in Aurora, Colorado. This... ..., with proficiency in Node.js and front-end frameworks like React. The position offers a competitive salary, health benefits, and...SeniorReactFront endFlexible hours
$86.8k - $165.2k
...BLDG S75 Position Role Type: Onsite U.S. Citizen, U.S. Person,... ...position is contingent upon contract award What You Will Do... ...talented teams of engineers, architects, and leaders in an Agile environment... ...to maintaining a secure hiring process, candidates may be asked...Contract workSeniorTemporary workWork experience placementWork at officeRemote workRelocationRelocation packageFlexible hours$125.1k - $216.89k
...interfaces, and seamless API contracts that enable AI/ML practitioners... ..., from building responsive React/Next.js front-ends to engineering... ...’s In It For You From onsite to remote, we offer flexible... ...stack experience with modern frontend frameworks (React, Angular,...SeniorReactFront endFull timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift work3 days per week$190k - $280k
...Candidates should hold a Bachelor's in Computer Science and possess over 20 years of experience with specific skills in Elasticsearch, React, JavaScript, Go, and Kubernetes. A TS/SCI clearance is mandatory. Competitive compensation ranges from $190k to $280k, along with a...SeniorReactRemote job$95k - $135k
...JOB DESCRIPTION As a Senior Software Enginee r (React), you will play a key role... ...systems, and Backend-for-Frontend (BFF) layers, following clean... ...not create an employment contract, implied or otherwise,... ...compensation plan within 30 days of hire. Vertafore is a drug...Contract workSeniorReactFront endTemporary workWork at officeWork from homeFlexible hours- ...Nerdleveltech is looking for a Senior Software Engineer based in Denver, Colorado, to take meaningful ownership of our platform and... ...build and ship features across our Rails backend and Typescript+React frontend, while contributing to architectural discussions and improving...SeniorReactFront endWork at officeRemote work
$1,000 per month
...our clients and users. The Senior Software Engineer - Front End... ...This role will start as a contract role for a 180 probationary period... ...frameworks such as Svelte, React, or Vue. ~4+ years of... ...a clear understanding of how frontend systems shape, model, and present...Contract workSeniorReactFront endFull timeSummer workWork at officeImmediate startRemote work- ...A leading wireless solutions provider in Denver is seeking a senior professional with extensive expertise in Wi-Fi technologies and wireless networking solutions. The role entails representing company interests in the Wi-Fi Alliance, ensuring product alignment with industry...Contract workSenior
$145.2k - $255.99k
...Description: ***This position is contingent upon contract award to Lockheed Martin. Estimated... ...: 9x80 Position type: Full-time onsite (this is not a hybrid position) ______... ...! As an RF Engineer, you will architect, design, and develop RF systems and circuitry...Contract workSeniorFront endFull timeTemporary workWork experience placementWork at officeRemote workRelocationFlexible hoursShift work$131k - $165k
...developer in Denver, Colorado. This role requires advanced skills in Core Java, cloud services (AWS), and modern frontend frameworks like Angular or React. Candidates are expected to have strong problem-solving abilities and expertise in microservices and REST API development...SeniorReactFront endRemote job- ...This role is ideal for someone who is strong in Next.js, React, frontend systems, API integrations, auth, and product debugging - and... ...shippable flows Benefits Benefits High-impact contract role in a live founder sprint Work directly with startup founders...Contract workReactFront endLive in
- ...Developer. The role requires 12+ years of experience, with strong skills in Java, Spring Boot, REST APIs, and modern frontend frameworks like Angular or React, as well as iOS development using Swift or Objective-C. The ideal candidate will be responsible for building...SeniorReactFront endLocal area
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