Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Principal React Engineer

Anagh Technology

Principal React Engineer ,


Location - Remote-- Chicago, IL


Contract.


15+ years Experience


Principal React Engineer . You will be a part of building the next generation of web-apps applications for patent and trademark services.
Principal React Engineer is responsible for developing ReactJs web-based software solutions, mentor front-end developers and keep coding standards up to date.


This development will occur in an Agile environment, typically in fixed-length sprints (Scrum methodology), with regular interactions with Product Owners and other team members.



Position Responsibilities/Duties:

  • Mentor and support other frontend developers through code reviews and continuous feedback
  • Take initiative to research new technologies and to understand the current state of the frontend community
  • Share and document knowledge and best practices
  • Design, develop, document, test, and debug new software systems
  • Serve as technical expert on development projects
  • Analyze code to find causes of errors and revise programs as needed
  • Participate in software design meetings and analyze user needs to determine technical requirements
  • Provide development expertise to team members
  • Mentoring of Junior Engineers
Required Skills and Abilities:
  • 5 to 10 years of Frontend Web experience building web applications
  • 5+ years of experience with React/Redux, webpack and Node.js
  • Have written gorgeous production level front-end code using best practices in JavaScript ES6+, CSS via SASS or LESS, and semantic HTML (Typescript is a plus)
  • Strong expertise consuming RESTful APIs
  • Modern knowledge of front-end performance
  • Proficient in UI/UX design principles.
  • Strong grasp of software design patterns and fundamental principles
  • Proficient understanding of architecture in complex, large-scale applications
  • Evidenced technical leadership within a web application development team
  • Browser testing and debugging
  • Cross-browser compatibility issues and ways to work around them
  • Layout aesthetics, responsive design
Qualifications:
  • 5 last years dedicated exclusively to React.
  • Experience with a wide variety of open-source technologies and tools
  • Fluent English & superb communication skills (written and oral)
  • Maximum 2 jobs in the last 5 years
  • Bachelor's degree in computer science or computer/software engineering
Vacancy posted 16 hours ago
Similar jobs that could be interesting for youBased on the Principal React Engineer in Chicago, IL vacancy
  • $123k - $175k

    SpotOn, Inc is searching for a Senior Full Stack Engineer to enhance our Restaurant POS team in Chicago. Your role will involve developing full stack solutions across Go backend and React frontend, impacting numerous restaurants directly. We're looking for candidates with... 
    Suggested

    SpotOn, Inc

    Chicago, IL
    16 hours ago
  •  ...The React Software Engineer (Mid Level) will work with the UI/UX development team and SpiderRock's business stakeholders and designers to build interfaces for our leading-edge web-based products. This is a full-time salaried position that reports to the Head of UI/UX Design... 
    Suggested
    Full time
    Temporary work
    Work experience placement
    Work at office

    SpiderRock Platform Services, LLC

    Chicago, IL
    2 days ago
  •  ...Kafka pipelines. The ideal candidate will have over 8 years of experience in software development, with strong skills in PostgreSQL, React, and Kubernetes. This role offers an opportunity to work in a collaborative environment and contribute to an exciting tech stack. #J... 
    Suggested

    Compunnel, Inc.

    Chicago, IL
    1 day ago
  • Tata Consultancy Services Limited is seeking a highly skilled frontend engineer specializing in ReactJS with expertise in Azure cloud deployment. The role involves designing scalable applications and orchestrating data workflows using Apache Airflow and Spark on Kubernetes... 
    Suggested

    Tata Consultancy Services Limited

    Chicago, IL
    2 days ago
  •  ...skilled Front End Developer in Chicago. This role requires 5-7 years of experience in front-end UI development, with deep knowledge of React and CSS frameworks. The developer will collaborate closely with design and product teams, develop reusable components, and ensure... 
    Suggested

    Compunnel, Inc.

    Chicago, IL
    1 day ago
  •  ...Hunt Club is looking for a strategic and self-motivated Principal Engineer to help drive customer goals and objectives for our Expert team...  ...holding. Core Tech Stack Ruby on Rails GraphQL React PostgreSQL Who you are You know what it means to be... 
    Full time

    Hunt Club

    Chicago, IL
    4 days ago
  • $172k - $215k

     ...This position is ineligible for employment Visa sponsorship. Engineering at Early Warning (EWS) is a blend of teams organized around...  ...by modern, accessible, and responsive user interfaces driven by React and Java. If you are hungry for large scale challenges and crave... 
    Hourly pay
    Work experience placement
    Work at office
    Immediate start
    Visa sponsorship
    Work visa
    Flexible hours

    Early Warning Services

    Chicago, IL
    3 days ago
  • Capgemini is seeking a highly skilled Senior React.js Developer in Chicago to create modern, scalable user interfaces. The ideal candidate will have extensive experience in React-based front-end development and UI automation using Playwright, ensuring high-quality web applications... 

    Capgemini

    Chicago, IL
    2 days ago
  • $186.3k - $250k

     ...organized, self-motivated, and collegial.  You will have an opportunity to advance your career and professional development as the engineering discipline leader on airport projects. You will have the opportunity to lead, develop and deliver projects of varying sizes and... 
    Work at office
    Flexible hours

    RS&H

    Chicago, IL
    16 hours ago
  • $232.5k - $325.5k

     ...Principal Engineer, iOS Performance Chicago, IL Reddit is a community of communities. It's built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on... 
    For contractors
    Work experience placement
    Flexible hours

    Reddit

    Chicago, IL
    16 hours ago
  •  ...we are revolutionizing the way the world’s leading brands leverage technology to drive the best customer experiences. The Principal Engineer provides technical leadership by shaping architectural direction, guiding critical engineering decisions, and ensuring technology... 
    Flexible hours

    Coates Group

    Chicago, IL
    10 days ago
  •  ...future. How you'll demonstrate Ownership The Customer Value, Insights, & Industries team at Cognite is looking for a Principal Value Engineer to accelerate our growth within the industrial and manufacturing sectors. The Customer Value team is responsible for... 

    Cognite - AI for Industry

    Chicago, IL
    20 days ago
  • $150k - $225k

     ...provider of niche consulting services within the architecture, engineering, and construction industries, focusing on high-performance...  ...Place to Work®. Job Description We are looking for a Principal Engineer with 10-25 years of design and field experience. Responsible... 
    Full time
    Work at office

    Socotec

    Chicago, IL
    22 days ago
  •  ...variety of medical devices in a growing organization. Job Description Design Science is growing! We're looking for a Principal Human Factors Engineer to work with an outstanding team of professionals in our Chicagoland location. The Principal Human Factors Engineer... 
    Full time
    Temporary work
    Work experience placement
    Work at office
    Worldwide
    Flexible hours

    Design Science Group LLC

    Evanston, IL
    19 days ago
  • $241k - $294.5k

     ...Principal Engineer - Thermal Sciences (MS/PhD) ID 2026-2356 Location US-CA-Menlo Park Practice Thermal Sciences Position Type Full-time Posted Salary Range USD $241,000.00 - USD $294,500.00 /Yr. About Exponent... 
    Full time
    Work at office
    Flexible hours

    Exponent

    Chicago, IL
    16 hours ago
  • $207k - $276k

     ...learning and keeping abreast of new technologies and industry best practices and finding ways to bring those practices into the engineering organization. Essential Functions Own architectural design and technical patterns for cross-border money movement and digital... 
    Hourly pay
    Work at office
    Immediate start
    Visa sponsorship
    Work visa
    Flexible hours

    Early Warning Services

    Chicago, IL
    16 hours ago
  • $147.06k - $191.52k

     ...Principal Engineer – Aircraft Cybersecurity Operations Connecting People. Uniting the World. There's never been a more exciting time to join United Airlines! As a global company that operates in hundreds of locations around the world — with millions of customers and... 
    Hourly pay
    Remote work

    United Airlines

    Chicago, IL
    7 days ago
  • $170k - $200k

     ...Job Description Role Overview We are seeking a Principal Engineer who combines deep technical expertise with a startup mindset and a passion for solving business problems. This role is ideal for someone who can influence stakeholders, lead architectural decisions... 
    Work at office
    Local area
    3 days per week

    Versant Media Inc

    Chicago, IL
    16 hours ago
  • $154k - $193k

     ...employment Visa sponsorship. Overall Purpose This position is a hands-on, individual contributor technical ServiceNow principal engineer involved in setting the standards ensuing excellence in quality of outputs across multiple teams. Responsible for partnering... 
    Hourly pay
    Work at office
    Immediate start
    Visa sponsorship
    Work visa
    Flexible hours

    Early Warning Services

    Chicago, IL
    4 days ago
  •  ...would bring to a property we own ourselves. Our team members are the foundation of that standard. About the Role The Chief Engineer is responsible for safeguarding the physical condition, safety, and daily operation of an assigned residential community. This is... 
    For contractors
    Local area

    5T Management

    Chicago, IL
    6 days ago
  •  ...the Role We're growing our world-class engineering team to usher our CRM platform into the...  ...— and we're looking for a visionary Principal Full Stack Engineer to join our Core Platform...  ...stack: .NET, Node.js (TypeScript), and React. Experience with Infrastructure as... 
    Local area
    Remote work
    Work from home
    Home office
    Flexible hours
    Shift work

    Steer

    Chicago, IL
    13 days ago
  •  ...Need someone that is at a lead level that can get up to speed quickly (8-12+ years of experience) Looking for expertise with REACT Looking for expertise with Node.JS Needs to have strong communication skills Industry experience not... 
    Contract work
    Local area

    Apex Informatics

    Chicago, IL
    4 days ago
  • $131.19k - $180.38k

    Principal Research Engineer • Materials Discovery Research Institute We have an exciting opportunity for a Principal Research Engineer at UL Materials Discovery Research Institute (MDRI) based in our Skokie, Illinois, facilities. The principal research engineer partners... 

    Underwriters Laboratories Inc.

    Skokie, IL
    1 day ago
  • $164.6k - $288k

    Senior Principal Engineer - ServiceNow Day to Day responsibilities ServiceNow Engineering & Delivery Hands‑on design, configuration, and customization of ServiceNow solutions across multiple modules. Hands‑on implementation of end‑to‑end GRC/RCM workflows in ServiceNow... 
    For contractors
    H1b

    Koitecc Solutions

    Chicago, IL
    2 days ago
  • $164.6k - $288k

    ## Sr Principal EngineerApplylocations: Chicago, ILtime type: Full timeposted on: Posted Todayjob requisition id: R155999**About Northern...  ...and exceptional service.We are seeking a **Senior Principal Engineer** with deep expertise in **ServiceNow configuration,... 
    For contractors
    H1b
    Flexible hours

    Northern Trust Corp

    Chicago, IL
    4 days ago
  •  ...Job Description Required Technical Skills: Industry experience with React Native development. Expertise in working with APIs Server and Client side JavaScript expertise Well versed with Agile Methodology Java development experience Knowledge and working... 
    Work experience placement
    Flexible hours

    Photon

    Chicago, IL
    2 days ago
  • $140k - $170k

     ...Associate Principal/Programmatic AdTech Engineer (Forensic Services Practice) CRA is a leading global consulting firm that provides independent economic and financial analysis behind litigation matters, guides businesses through critical strategy and operational issues... 
    Work at office
    Work from home
    3 days per week

    Charles River Associates

    Chicago, IL
    2 days ago
  •  ...Senior Director, Design Engineering Req ID: 134544 Hiring Manager: Randy Clark Band: 14  Remote Position: Yes  Region: Americas  Country: USA Summary This position is for a Senior Principal Engineer, AI/ML System Architect. As system architect,one will define... 
    Local area
    Remote work

    Celestica

    Chicago, IL
    2 days ago
  •  ...React Native Jd Strong development and fundamental knowledge of React Native. Good hands-on experience of Android and iOS application development. Should be well verse with mobile application architecture. Should have good understanding of software design and... 

    Photon

    Chicago, IL
    4 days ago
  •  ...Senior Role Overview We're looking for a front-end-leaning engineer with a strong eye for design and user experience who can also contribute...  .... You'll build responsive, accessible interfaces in React while assisting with API development, data models, and automated... 
    Fixed term contract

    Seven Seven Software

    Chicago, IL
    16 hours ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Principal React Engineer. Be the first to apply!