Job Description

Req ID: 342423

NTT DATA strives to hire exceptional, innovative and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now.

We are currently seeking a Python Developer to join our team in Montreal, Quebec (CA-QC), Canada (CA).

Job Duties: The vulnerability management platforms team is looking for an experienced and proactive python developer to design and implement high-performance REST APIs using FastAPI. The candidate should be able to quickly adapt to a fast-evolving environment and take full ownership of the services / features they will be working on.

Core responsibilities:
- Design and implement scalable, maintainable and high-performing RESTful APIs using FastAPI, SQLModel and Redis
- Write clean, efficient, and maintainable Python code
- Develop and maintain documentation
- Design and optimize database schemas and queries
- Create and maintain automated test suites
- Monitor and optimize API performance
Implement caching strategies and rate limiting
- Collaborate with front end team to ensure smooth API integration
- Assist in implementing workflows for detecting, archiving and purging stale data based on retention policies
- Ensure proper logging and auditing of data lifecycle processes
- Mentor junior developers and review code
- Collaborate with the system architect to refine the API logic, enhance query performance and implement caching strategies

Required skills
- 5+ years of professional Python development experience
- Strong experience with FastAPI or similar framework (Flask, Django REST)
- Deep understanding of REST API design principles
- Expertise in asynchronous programming with Python
- Solid experience with SQL databases (PostgreSQL preferred)
- Strong knowledge of API security best practices
- Experience with Docker and containerized environments like Openshift / Kubernetes
- Proficiency in writing unit tests and integration tests
- Familiarity with event-driven architecture and tools like Kafka
- Strong Problem-solving skills and attention to details
- Effective communication and ability to work in a collaborative, agile environments
- Adaptive and eager to learn new tools and technologies

Nice to have:
- Knowledge of monitoring tools like Prometheus and OpenTelemtry
- Experience with microservice architectures

Minimum Skills Required: - 5+ years of hands-on professional Python development experience
- 5+ years of strong experience with FastAPI or similar framework (Flask, Django REST)
- 5+ years experience with SQL databases (PostgreSQL preferred)
- 3+ years experience with Docker and containerized environments like Openshift / Kubernetes
- Deep understanding of REST API design principles
- Expertise in asynchronous programming with Python

About NTT DATA

NTT DATA is a $30 billion trusted global innovator of business and technology services. We serve 75% of the Fortune Global 100 and are committed to helping clients innovate, optimize and transform for long term success. As a Global Top Employer, we have diverse experts in more than 50 countries and a robust partner ecosystem of established and start-up companies. Our services include business and technology consulting, data and artificial intelligence, industry solutions, as well as the development, implementation and management of applications, infrastructure and connectivity. We are one of the leading providers of digital and AI infrastructure in the world. NTT DATA is a part of NTT Group, which invests over $3.6 billion each year in R&D to help organizations and society move confidently and sustainably into the digital future. Visit us at  us.nttdata.com

Whenever possible, we hire locally to NTT DATA offices or client sites. This ensures we can provide timely and effective support tailored to each client’s needs. While many positions offer remote or hybrid work options, these arrangements are subject to change based on client requirements. For employees near an NTT DATA office or client site, in-office attendance may be required for meetings or events, depending on business needs. At NTT DATA, we are committed to staying flexible and meeting the evolving needs of both our clients and employees. NTT DATA recruiters will never ask for payment or banking information and will only use @nttdata.com and @talent.nttdataservices.com email addresses. If you are requested to provide payment or disclose banking information, please submit a contact us form,

NTT DATA endeavors to make accessible to any and all users. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact us at .  This contact information is for accommodation requests only and cannot be used to inquire about the status of applications. NTT DATA is an equal opportunity employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. For our EEO Policy Statement, please click here . If you'd like more information on your EEO rights under the law, please click here . For Pay Transparency information, please click here .

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