Job details

Job type

• Full-time

 

Location

Bengaluru, Karnataka•Hybrid work

 

Benefits

Pulled from the full job description

• Work from home

 

Full job description

Transforming the Future of Enterprise Planning

At o9, our mission is to be the Most Value-Creating Platform for enterprises by transforming decision-making through our AI-first approach. By integrating siloed planning capabilities and capturing millions—even billions—in value leakage, we help businesses plan smarter and faster.

This not only enhances operational efficiency but also reduces waste, leading to better outcomes for both businesses and the planet. Global leaders like Google, PepsiCo, Walmart, T-Mobile, AB InBev, and Starbucks trust o9 to optimize their supply chains.

Job Title – Software Engineer I/II (C# Developer)

At o9, we invest in people. We seek talented, driven individuals to power our transformative approach. You’ll thrive in a dynamic, supportive environment, growing while making a real impact.

We are seeking to hire skilled Software Developers to help with the development of o9 Solutions Platform. You will work with other Backend Developers and Product Managers throughout the software development life cycle. We would like to meet you if any of the following is true

• You love writing performant code

• Unsolved algorithm problems can give you sleepless nights

• Slow running code gives you physical discomfort

• Debugging large and complex code base is your undisclosed desire

What you’ll do for us

• Write code where bugs and performance optimizations are hard to find

• Design efficient algorithms to solve software problems

• Perform development testing for every new functionality

• Write unit tests to achieve maximum code coverage

• Work jointly with QA team to suggest functional tests

o9 Solutions Platform is collective responsibility of Backend Developers but individuals are expected to take ownership of code they write.This includes

• Fix bug reporting by QA or the users

• Look for optimizations in the code

• Be passionate about the code you wrote

• Be humble and buoyant.

o9 Solutions primarily uses Microsoft stack for software development. A Major part of the code is written in C#.net (90%) while some components are written in Java and Python (10%). We are open to adopting other programming languages if there is a good reasons to do that

What you’ll have

• Experience:

  • 3-5 years’ experience using C#

  • Good experience with dot net, Hive, Delta Lake & Garbage collection concepts

  • Strong experience in writing code

  • Prior experience in writing and debugging multithreaded code

  • Prior experience of working on a large code base.

  • Experience of using debugging tools

  • Some experience of working in Linux environment

• Education: Bachelor’s degree in computer science, Software Engineering, Information Technology, Industrial Engineering, Engineering Management

• Skills:

  • Must be good in Data structure & Algorithm, Design Pattern & Multi-threading and should have good problem-solving skills.

  • Good experience of any programming language and a willingness to switch to Microsoft technologies

  • Good experience of scripting language such as PowerShell and shell scripts

  • Proficiency in relational databases such as Sql Server, MySql, Oracle

  • Familiarity with performance and memory profiling tools such as ANTS, JVM profiler

  • Knowledge of building a large code base using tools such as MSBuild, Maven

• Characteristics: Passion for design, attention to detail, and a problem-solving mindset.

What We Offer

• Competitive Salary – We recognize and reward talent.

• Tech Tools – Choose a Windows or PC laptop, whatever helps you work best.

• Flexible Work – Work from home two days a week—less commuting, more time for what matters.

• Supportive Team – Work alongside a diverse, talented team you can learn from every day.

• Diversity & Inclusion – We celebrate our international workforce and value different perspectives.

• Food & Drink – Enjoy healthy snacks, fresh fruit, teas, and coffees.

How the process works

Apply – Submit your application by clicking the

Link

below.

Initial Contact – Our recruiter will connect with you via video or phone call to discuss the role and understand your background.

Online Assessment – (If Applicable)

During the interview phase, you will meet with the technical panel for 60 minutes. We will contact you after the interview to let you know if we’d like to progress your application.

Tech Round 1 – An initial technical discussion to evaluate your skills and expertise.

Tech Round 2 – A deeper technical assessment to understand your approach and proficiency.

Managerial Round – A conversation with the hiring manager to evaluate collaboration, team fit, and growth potential.

HR Round – A final discussion on company culture, expectations, and career progression.

More about us…

At o9, transparency and open communication are at the core of our culture. Collaboration thrives across all levels—hierarchy, distance, or function never limit innovation or teamwork. Beyond work, we encourage volunteering opportunities, social impact initiatives, and diverse cultural celebrations.

With a $3.7 billion valuation and a global presence across Dallas, Amsterdam, Barcelona, Madrid, London, Paris, Tokyo, Seoul, and Munich, o9 is among the fastest-growing technology companies in the world. Through our aim10x vision, we are committed to AI-powered management, driving 10x improvements in enterprise decision-making. Our Enterprise Knowledge Graph enables businesses to anticipate risks, adapt to market shifts, and gain real-time visibility. By automating millions of decisions and reducing manual interventions by up to 90%, we empower enterprises to drive profitable growth, reduce inefficiencies, and create lasting value.

o9 is an equal-opportunity employer that values diversity and inclusion. We welcome applicants from all backgrounds, ensuring a fair and unbiased hiring process. Join us as we continue our growth journey!