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34 Dunnhumby Jobs
Senior Engineer - Python
Dunnhumby
posted 1mon ago
Job Role Insights
Flexible timing
Key skills for the job
Job Description
Job Overview:
We are looking for a highly skilled Senior Python Developer with expertise in API development (FastAPI, Uvicorn) and data operations libraries (Numpy, Pandas, Pyarrow, Pydantic etc.) to join our engineering team. As a Senior Engineer, you will be responsible for designing, developing, and optimizing Python-based APIs and services. You ll collaborate with cross-functional teams to deliver efficient and scalable software solutions that meet business needs.
Key Responsibilities:
API Development: Design, develop, and maintain high-performance APIs, ensuring their integrations with other systems and meet scalability and performance requirements.
Data Processing: Utilize python data libraries to handle, transform, and validate data efficiently.
Testing & Debugging: Write unit and integration tests to ensure code reliability and performance; troubleshoot and debug complex issues.
System Design: Participate in the architecture and design of data-science driven systems and services, ensuring robustness and scalability.
Best Practices & NFRs: Implement coding best practices, and ensure NFRs like observability, resiliency, scalability are maintained in the application code.
Cloud Deployment: Deploy and manage APIs and data services on cloud platforms such as AWS, Azure, or GCP, ensuring secure and efficient operations.
Agile Methodology: Actively participate in Agile processes, including daily stand-ups, sprint planning, and retrospectives.
Required Skills and Experience:
6-10 years of Python based application development experience with a focus on API based microservices in distributed systems.
API Development Expertise: Strong experience with FastAPI and Uvicorn for API development, with a focus on scalability and performance.
Data Libraries: Proficiency in Python data libraries, including Numpy, Pandas, Pyarrow, and Pydantic, for data manipulation and validation.
Python Proficiency: Strong Python programming skills, including a deep understanding of Python s data structures and algorithms.
Cloud Platforms: Hands-on experience with cloud services such as AWS, Azure, or GCP for deployment and management.
Testing Frameworks: Familiarity with testing frameworks such as Pytest or Unittest.
Version Control: Proficiency with Git or other version control systems.
Problem Solving: Strong analytical skills with a proven ability to solve complex technical challenges.
Agile Development: Experience working in Agile/Scrum environments.
What you can expect from us
We won t just meet your expectations. We ll defy them. So you ll enjoy the comprehensive rewards package you d expect from a leading technology company. But also, a degree of personal flexibility you might not expect. Plus, thoughtful perks, like flexible working hours and your birthday off.
You ll also benefit from an investment in cutting-edge technology that reflects our global ambition. But with a nimble, small-business feel that gives you the freedom to play, experiment and learn.
And we don t just talk about diversity and inclusion. We live it every day - with thriving networks including dh Gender Equality Network, dh Proud, dh Family, dh One and dh Thrive as the living proof. We want everyone to have the opportunity to shine and perform at your best throughout our recruitment process. Please let us know how we can make this process work best for you. For .
Our approach to Flexible Working
At dunnhumby, we value and respect difference and are committed to building an inclusive culture by creating an environment where you can balance a successful career with your commitments and interests outside of work.
We believe that you will do your best at work if you have a work / life balance. Some roles lend themselves to flexible options more than others, so if this is important to you please raise this with your recruiter, as we are open to discussing agile working opportunities during the hiring process.
For further information about how we collect and use your personal information please see our Privacy Notice which can be found (here)
Employment Type: Full Time, Permanent
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What people at Dunnhumby are saying
Rating based on 3 Senior Engineer
reviews
Anonymous · Engineering - Software & QA
in Gurgaon / Gurugram
Likes
Company culture and flexibility
- Company culture - Good
+1 more
Dislikes
Promotion, tech learning and project
- Skill development - Poor
+2 more
Senior Engineer salary at Dunnhumby
reported by
65
employees
with 2-9
years exp.
₹10
L/yr - ₹30
L/yr
109%
more
than the average Senior Engineer Salary in India
View more details
What Dunnhumby employees are saying about work life
based on 158 employees
Flexible timing
Monday to Friday
No travel
Day Shift
Dunnhumby Benefits
View more benefits
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