Senior React Developer with JavaScript - Hybrid
Important Disclaimers:
**Please note: A few of our roles may require in-person interviews at Cognizant offices or client locations, depending on project or client needs.**
In this role, you will:
- Drive front end architecture decisions by evaluating component structures state management patterns and integration strategies to ensure maintainable secure and performant hybrid solutions for diverse business needs.
- Oversee translation of business requirements into detailed technical specifications by collaborating with product managers business analysts and UX specialists to align React Js solutions with strategic objectives.
- Provide hands on guidance in coding reviewing and refactoring React Js modules to uphold robust engineering standards improve code readability and reduce defects before production deployment.
- Coordinate closely with backend and integration teams to define APIs optimize data flow and manage error handling so that multi channel applications operate reliably under varying load conditions.
- Ensure adherence to enterprise development practices by promoting version control discipline continuous integration pipelines automated testing suites and structured release management tailored to hybrid work patterns.
- Monitor application performance using relevant tools and metrics to identify bottlenecks memory issues and rendering inefficiencies then implement targeted optimization strategies for responsive user interfaces.
- Guide adoption of reusable component libraries design systems and accessibility standards so that front end assets remain consistent inclusive and efficient across multiple digital channels.
- Collaborate with cybersecurity and compliance stakeholders to embed secure coding practices within React Js implementations protecting user data and supporting regulatory and internal audit requirements.
- Support smooth hybrid collaboration by organizing structured ceremonies documentation and knowledge sharing activities that keep distributed team members aligned on priorities and technical decisions.
- Influence product roadmaps by presenting technical tradeoffs delivery risks and effort estimates that help stakeholders make informed decisions on scope timelines and investment in user facing capabilities.
- Champion continuous improvement by analyzing incident trends conducting root cause reviews and implementing preventive enhancements that strengthen reliability of customer facing multi channel platforms.
- Coordinate day shift activities and handoffs to ensure timely resolution of critical issues alignment across teams and uninterrupted operation of key digital services for business stakeholders and end users.
Locations: Seattle - WA
Work model: Hybrid
We believe hybrid work is the way forward as we strive to provide flexibility wherever possible. Based on this role’s business requirements, this is a hybrid position requiring 3 days a week in a client or Cognizant office in Seattle - WA. Regardless of your working arrangement, we are here to support a healthy work-life balance though our various wellbeing programs.
What you need to have to be considered (Required):
- 8 - 12 years of experience of overall software development experience with proven responsibility for complex front end projects in large scale enterprise environments
- Expert level proficiency in React Js including modern hooks based patterns component lifecycle management state handling and routing within production grade applications
- Apply strong knowledge of JavaScript and related ecosystem tools such as bundlers testing frameworks and package managers to build efficient maintainable front end codebases.
- Bring practical understanding of multi channel or omnichannel solution design such as coordinating web mobile and other digital touchpoints to deliver coherent customer experiences.
- Show familiarity with hybrid work practices and collaborative tools enabling effective communication task tracking and documentation across onsite and remote team members.
- Utilize experience with API integration asynchronous data handling and error management to create stable resilient interfaces between React Js front ends and backend services.
- Demonstrate capability in performance profiling accessibility considerations and cross browser compatibility so that applications meet usability expectations for diverse user groups.
- Exhibit strong mentoring and coaching abilities focused on improving technical skills collaboration habits and delivery quality of fellow engineers without formal leadership hierarchy responsibilities
Salary and Other Compensation:
Applications will be accepted until 11/15/2026.
The annual salary for this position is from $70k to $117K depending on experience and other qualifications of the successful candidate.
This position is also eligible for Cognizant’s discretionary annual incentive program, based on performance and subject to the terms of Cognizant’s applicable plans.
Benefits: Cognizant offers the following benefits for this position, subject to applicable eligibility requirements:
- Medical/Dental/Vision/Life Insurance
- Paid holidays plus Paid Time Off
- 401(k) plan and contributions
- Long-term/Short-term Disability
- Paid Parental Leave
- Employee Stock Purchase Plan
Disclaimer: The salary, other compensation, and benefits information is accurate as of the date of this posting. Cognizant reserves the right to modify this information at any time, subject to applicable law.
关于高知特 (Cognizant)
高知特(Cognizant)（纳斯达克代码：CTSH）作为一家AI Builder和相关技术服务提供商，致力于通过打造全栈AI解决方案，帮助企业将人工智能投资转化为实际价值。公司凭借深厚的行业经验、流程优化和工程技术专长，将企业独特的业务场景融入科技系统，赋能组织释放人才潜能，推动切实成果，并帮助全球企业在瞬息万变的环境中保持领先。如需了解更多详情，敬请访问 cognizant.ai 或关注@cognizant。
补充雇佣信息
薪酬信息截至本职位发布之日为准。Cognizant 保留在适用法律允许的范围内随时修改该信息的权利。
申请人可能需要通过现场面试或视频会议的方式参加面试。此外，候选人在每次面试时可能需要出示其当前所在州或政府签发的有效身份证件。
Cognizant 是一家提供平等就业机会的雇主。在招聘过程中，您的申请和候选资格不会因种族、肤色、性别、宗教、信仰、性取向、性别认同、国籍、残疾、遗传信息、怀孕、退伍军人身份或任何其他受联邦、州或地方法律保护的特征而受到影响。
