*Please note, this role is not able to offer visa transfer or sponsorship now or in the future*
About Us:
Cognizant is one of the world's leading professional services companies, transforming clients' business, operating, and technology models for the digital era. Our unique industry-based, consultative approach helps clients envision, build, and run more innovative and efficient businesses. Headquartered in the U.S., Cognizant, a member of the NASDAQ-100, is ranked 195 on the Fortune 500 and is consistently listed among the most admired companies in the world. Learn how Cognizant helps clients lead with digital at www.cognizant.com.
About Cognizant’s IoT Practice:
Intelligent, IoT-enabled products will soon result in the proliferation of data and disrupt virtually all industries. To be successful, both large and small companies must leverage IoT capabilities by designing modern products that fundamentally connect people with processes. Within Cognizant IOT, we engineer industry-aligned, IoT-enabled products that merge industry needs with human drivers. Our intelligent products will revolutionize experiences and result in exciting, transformative outcomes. Without human-centered thinking, connected products are just standalone things—but with it, our modern connected products facilitate a unified way of life enjoyed by all.
Job Title: Senior Python Backend Developer
Experience: 8+ Years
Location: Washington, DC
Work Model: 100% Onsite – 5 days/week
Remote/Hybrid: Not available
Job Summary
We are looking for an experienced Senior Python Backend Developer with 8+ years of software development experience and strong expertise in Python, FastAPI, PostgreSQL/SQL, and backend development.
This is a 100% onsite position in Washington, DC. Candidates must be willing and able to work onsite from Day 1. Remote or hybrid arrangements are not available for this role.
Key Technical Requirements
- 8+ years of overall software development experience
- Strong hands-on Python development
- Strong FastAPI and REST API development experience
- Advanced SQL/PostgreSQL skills
- Hands-on experience with stored procedures and functions
- Experience with Pydantic and importlib
- Strong understanding and implementation of caching
- Experience building reusable Python utilities, modules, or frameworks
- Experience with Excel processing/integration using Python
- Strong debugging and performance optimization skills
- Experience with Git and modern software development practices
- Experience with unit testing, preferably pytest
- Exposure to Docker/CI/CD is preferred
Important Candidate Requirement
This role requires 100% onsite presence in Washington, DC. Please submit candidates who are already local to the DC/DMV area or who are genuinely willing to relocate and work onsite. Remote candidates should not be considered.
Compensation: - $80,000 to $118,000 + COLA ($6000) + Bonus + Benefits. Bonus based on performance and subject to the terms of Cognizant’s applicable plans. Application will be accepted by 11/08/2026
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
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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。
