Senior Software Engineer ( Dot Net )

Aumni Techworks; Pune District; On-site; INR 1,500,000 - 2,100,000; Full time

Job summary

Aumni Techworks is seeking a Senior Software Engineer - .NET to design and build scalable backend services, mentor juniors, and contribute to architectural discussions.

The role emphasizes AI-assisted development, GenAI-driven SDLC, prompt engineering, and agentic workflows using Copilot, Claude Code, Cursor, and similar tools to boost productivity and code quality.

Qualifications

• 5-7 years of hands-on backend development using C# and .NET.
• Experience designing and implementing end-to-end REST APIs with data access and caching layers.
• Strong SQL skills including joins, indexing, and query optimization.
• Hands-on experience building Kafka-based applications (producers and consumers).
• Experience designing or working with ETL pipelines.
• Proficiency with AI-assisted development tooling to improve productivity and code quality.

Responsibilities

• 5-7 years of hands-on experience in backend development using C# and .NET.

Skills

.NET

C#

REST APIs

SQL

Kafka

ETL

AI-assisted development

GenAI workflows

Prompt engineering

Agentic workflows

React

TypeScript

JavaScript

Tools

Copilot

Claude Code

Cursor

Spark

Flink

Job description

Job Summary

We are looking for a Senior Software Engineer - .NET with strong hands-on backend engineering experience. The ideal candidate will design and build scalable services and applications using .NET, contribute to architecture discussions, and mentor junior engineers.

This role also expects engineers to actively leverage AI-assisted development practices, including GenAI-driven SDLC, prompt engineering, and agentic workflows, using tools such as Copilot, Claude Code, Cursor, or similar AI development environments to improve engineering productivity and code quality.

If you enjoy working on complex, high-scale systems and want to be at the forefront of AI-driven software engineering, this role offers the opportunity to make a meaningful impact!

Responsibilities

• 5-7 years of hands-on experience in backend development using C# and .NET.
• Ability to design and implement end-to-end REST APIs, including data access and caching layers.
• Strong ability to write and understand complex SQL queries (joins, indexing, query optimization).
• Hands-on experience building Kafka-based applications (producers and consumers).
• Experience designing and implementing ETL pipelines.
• Strong debugging, problem-solving, and code quality practices.

Essential AI-Augmented Development Skills

• Experience using AI-assisted development tools such as Copilot, Claude Code, Cursor, or similar.
• Experience with GenAI-driven development workflows across coding, debugging, and documentation.
• Strong prompt engineering skills for technical problem solving and code generation.
• Experience designing or working with agentic workflows to improve engineering productivity.
• Ability to use AI tools for code generation, refactoring, debugging, and design exploration.

Preferred / Good-to-Have Skills

• Experience with React, TypeScript, or modern JavaScript frameworks.
• Experience working with NoSQL databases.
• Experience working with Apache Spark or Apache Flink.