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Tech Lead | Jigsaw

full-time
Posted on October 28, 2025

Job Description

Tech Lead

Job Summary

We’re looking for a Tech Lead with deep expertise in Python, Django, and scalable backend systems to lead high-impact AI and data-driven projects. The ideal candidate will have experience managing cross-functional teams, architecting cloud-native solutions, and delivering projects for enterprise clients in fast-paced, agile environments.

Responsibilities

  • Lead the design and development of scalable backend architectures using Python, Django, and REST APIs.
  • Manage and mentor a team of engineers to deliver robust, production-grade solutions.
  • Oversee AI/ML post-training pipelines, data workflows, and automation processes.
  • Collaborate with product managers, AI scientists, and DevOps teams to define scope, architecture, and delivery timelines.
  • Ensure high system performance, data security, and compliance (OAuth2, JWT, GDPR, etc.).
  • Optimize database queries (MySQL/PostgreSQL/MongoDB) for high-volume and real-time data systems.
  • Drive continuous improvement through code reviews, agile sprint planning, and process automation.
  • Act as a technical point of contact for client interactions, ensuring smooth communication and delivery alignment.

Qualifications

  • Strong skills in: Python, Django / Django REST Framework, SQL, MongoDB.
  • Experienced with: RESTful API design, ETL pipelines, and automation scripting.
  • Cloud platforms: AWS / GCP (S3, Lambda, EC2, API Gateway).
  • Tools: Git, CI/CD, Docker (preferred).
  • Practices: Agile/Scrum, performance optimization, testing (unit/integration).
  • Education: B.Tech in Computer Science, IT, or a related discipline.
  • Experience: 4–6 years of total experience, with at least 1 year in a leadership or mentorship role.

Preferred Skills

  • 1–2 years of team leadership or project management in a product or service-based setup.
  • Exposure to AI/ML lifecycle operations (RLHF, model evaluation, or post-training workflows).
  • Proven record of improving delivery throughput, quality, and system scalability.

Experience

  • 4–6 years of total experience, with a minimum of 1 year in a leadership or mentorship role.
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