Python Developer/ Senior Pytho · Delhi
APT Research · APT Research
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Designation Offered
Python Developer/ Senior Pytho
Job Role
Python Developer
Department
Engineering
Job Type
Fulltime
Salary
Not disclosed
Experience
3–6 years
Job Location
Delhi
Education
Bachelor's Degree
Posted by
APT Research
Posted On
11 Sept 2026
Valid until
10 Nov 2026
Skillset required
Job Description for Python Developer/ Senior Pytho
A role-focused description with responsibilities, expectations, and qualifications for this opening.
Python Developer/ Senior Python Developer is a delivery-focused opportunity based in Delhi, India.
We are a team of scientists, engineers, and innovators powering algorithmic trading and financial research at scale. This role blends individual technical depth with people and project leadership, making it ideal for someone who thrives in a fast-paced, analytical environment and wants to contribute across the stack from systems architecture to production deployments.
Key Responsibilities
- We are a team of scientists, engineers, and innovators powering algorithmic trading and financial research at scale
- This role blends individual technical depth with people and project leadership, making it ideal for someone who thrives in a fast-paced, analytical environment and wants to contribute across the stack from systems architecture to production deployments
- What Youll Do Design, prototype, and build robust data pipelines, APIs, and analytical systems using Python Own and evolve large-scale distributed systems across PostgreSQL, MongoDB, and ClickHouse Lead and mentor junior engineers while maintaining your own strong IC contributions Collaborate with product managers, researchers, and trading teams to scope and ship features Bring a systems thinking mindset ensuring performance, monitoring, and maintainability Rapidly prototype and iterate on solutions for real-time data processing and analytics Drive best practices in software development, testing, and code reviews
- Design, build, and improve software systems that support the goals of the Python Developer/ Python Developer function.
- Translate product or business requirements into clean, maintainable technical solutions.
- Write high-quality code with appropriate testing, code review, and documentation discipline.
- Collaborate with product, design, QA, and peer engineers to deliver reliable releases.
- Investigate bugs, performance issues, and production risks with a strong root-cause mindset.
- Improve system reliability, observability, and maintainability through thoughtful engineering decisions.
- Contribute to architecture and implementation discussions with pragmatic technical trade-offs.
- Break down complex work into clear milestones and communicate status transparently.
- Refactor and simplify existing code where it improves long-term velocity and quality.
Preferred Qualifications
- Bachelor's degree or equivalent practical experience in computer science, engineering, or a related field.
- Strong coding fundamentals with attention to reliability, performance, and maintainability.
- Experience working with code reviews, testing practices, and collaborative delivery workflows.
- Ability to break down ambiguous problems into clear technical solutions.
- Comfort partnering with cross-functional teams in iterative product or platform environments.
- Strong debugging, communication, and ownership skills across the software lifecycle.
Applications should be submitted through the listed apply link.
About this opening
APT Research is hiring a Python Developer in the Engineering team based in Delhi.
This role is fulltime, flexible, 3–6 years experience—matched against UnoJobs' verified employer data.
Skills evaluated for this opening include MongoDB, Python, Data Pipelines, APIs. Apply directly through UnoJobs to keep your application visible to APT Research without bouncing across multiple sites.
- Role
- Python Developer
- Department
- Engineering
- Location
- Delhi
- Work mode
- Flexible
- Experience
- 3–6 years
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