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Open nowPosted 3 days ago

Senior Software Developer

Quantiphi76 open roles

Where
IN MH Mumbai Eureka
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Your applicationOpen nowSenior Software DeveloperQuantiphi · IN MH Mumbai Eureka

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Quantiphi's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

13.1% of postings close within 7 days. Measured by our own scanner across the market. Quantiphi postings stay open a median of 49 days.

Share of postings closed within
  1. 2.2%1 day
  2. 4.7%3 days
  3. 13.1%7 days
  4. 21.1%14 days
  5. 35.7%30 days
  6. 58.7%60 days
This job: posted 3 days ago

Quantiphi median: 49 days open

The posting

While technology is the heart of our business, a global and diverse culture is the heart of our success. We love our people and we take pride in catering them to a culture built on transparency, diversity, integrity, learning and growth.

If working in an environment that encourages you to innovate and excel, not just in professional but personal life, interests you- you would enjoy your career with Quantiphi!

Role: Senior Software Developer

Experience: 4-7 years

Location: Mumbai/Bangalore Must-Have Skills

  • C# and .NET: Strong production experience with .NET Framework 4.x and modern .NET (.NET 8+), async programming, dependency injection, configuration.
  • Services and hosting: ASP.NET Core, Worker Services, Windows services, and hosting the same code base on Windows and Linux/containers.
  • Legacy modernization: Migrating .NET Framework projects to modern .NET, replacing System.Web/OWIN/WCF dependencies, multi-targeting, characterization tests.
  • Windows platform knowledge: WMI, registry, event log, certificate store, service accounts, 32-bit/64-bit and native interop.
  • APIs: REST design, versioning, authentication and authorization, OpenAPI.
  • Data: PostgreSQL (Npgsql, EF Core/Dapper), migrations; exposure to SQL Server and SQLite.
  • Reliability: Scheduling, retries, timeouts, cancellation, failure isolation, structured logging.
  • Testing: Unit and integration tests (xUnit/NUnit), mocking, TDD practices.

Good-to-Have Skills

  • Messaging (RabbitMQ), outbox and idempotent-delivery patterns.
  • Docker, Kubernetes basics, CI/CD pipelines.
  • Python for tooling and integrations; WiX/MSI installers.
  • Industrial protocols such as OPC UA; exposure to OT/ICS environments.

Key Responsibilities

  • Design and implement services, adapters and agents with clear interfaces and strong test coverage.
  • Migrate and refactor legacy components while preserving existing behavior.
  • Build secure, observable and resilient components that run unattended at customer sites.
  • Participate in code reviews, design discussions and release support; mentor peers.

Qualifications

  • Bachelor's degree in Computer Science, Engineering, or a related field.

If you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

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  1. A CV for this posting

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  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on Quantiphi's form

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    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

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    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

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  6. The interview in your calendar

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    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
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