PUNE · FULLTIME
Associate Tech Lead
Harbinger Systems
Pune · hybrid · Posted 44d ago
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Section · 01
About this role
Take end-to-end ownership of maintenance, enhancement, and support activities for a large-scale ASP.NET Web Forms application.
Analyze, debug, and optimize complex PostgreSQL stored procedures, functions, and triggers within a database of ~11,000 stored procedures.
Triage and resolve production incidents, performance issues, and data integrity problems within agreed SLAs.
Lead impact analysis for change requests across a tightly coupled legacy codebase and database layer.
Review code and stored procedure changes submitted by team members; enforce coding, security, and performance standards.
Break down client requirements/tickets into tasks, estimate effort, and distribute work across the team.
Mentor junior and mid-level engineers on Web Forms, C#, and PostgreSQL/SQL best practices.
Act as the primary technical point of contact with the client/stakeholders for status updates, root-cause analysis reports, and technical decisions.
Identify and drive modernization or optimization opportunities within the constraints of a legacy platform.
Maintain and improve documentation for application modules, database objects, and support runbooks.
Support release planning, deployment coordination, and post-release validation.
Evaluate, pilot, and drive adoption of AI-assisted development tools (e.g., GitHub Copilot, Claude Code, or similar) to accelerate bug triage, root-cause analysis, and quick-fix turnaround on the legacy codebase and stored procedures.
Design and build lightweight AI-based automation for recurring maintenance tasks e.g., auto-summarizing incident logs, generating impact-analysis drafts for change requests, flagging risky stored procedures before deployment, or auto-drafting RCA reports.
Define guardrails and review practices for AI-generated code/SQL changes (validation, testing, sign-off standards) to ensure production safety in a high-stakes legacy environment.
Champion a human-in-the-loop, AI-co-assisted maintenance model within the team coaching engineers on effective prompting, verification, and safe use of AI tools against an 11K-stored-procedure codebase.
6–7 years of hands-on software development experience, with significant time spent on ASP.NET Web Forms and C# / .NET Framework.
Strong expertise in PostgreSQL, including writing, debugging, and optimizing complex stored procedures, functions, triggers, and views.
Proven experience working with and navigating large, complex database schemas (high stored-procedure-count systems is a strong plus).
Solid understanding of application performance tuning (application-side and query-side).
Experience with production support/maintenance projects — incident triage, RCA, defect resolution.
Familiarity with version control systems (Git, TFS, or SVN) and change management processes.
Working knowledge of IIS deployment and application hosting/troubleshooting in a Windows environment.
Prior experience mentoring engineers or leading a small technical team (2–6 members).
Excellent communication skills — able to explain technical issues clearly to technical and non-technical stakeholders.
Hands-on experience using AI coding assistants (GitHub Copilot, Claude Code, Cursor, or similar) in a real development/maintenance workflow.
Experience building small automation scripts or agents (using LLM APIs) for tasks like log analysis, ticket triage, code/SQL review assistance, or documentation generation.
Awareness of risks/limitations of AI-generated code in legacy, high-complexity systems and how to mitigate them.
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Section · 02
Skills
Section · Company
About Harbinger Systems

Harbinger Systems
Software Product
887
employees
1990
36 years old
Pune, Maharashtra
IN
₹10.4L PA avg
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