Senior Software Architect I at O9solutions

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.

Sr. Software Engineer – Scheduling solver

About the role...
In this role, we are looking for world-class developers who can contribute innovatively towards building o9’s next-gen business planning platform! We are on the hunt for applicants who are passionate about what they do, possess hands-on experience in design and development and can thrive in an agile environment. A team player who is up for challenges and creativity would form an ideal candidate.
What you’ll do for us…
• Agile software development, unit test case development and customer issue analysis
• Incumbent will work on agile and challenging development activities for various platform components
• Apply design principles and write world class code in accordance with established guidelines
• Participate in complete software development life cycle from design to deployment of the product
• Demonstrate ability to analyze and resolve problems quickly, working across all levels of product as needed
• Work with product management and project teams to understand business requirements
• Ensure six sigma level quality – Participate and conduct appropriate testing, both at a unit level and a regression testing level
• Prepare primary documentation that helps QA team to test the product features developed

What you’ll have...
• Experience: 6 to 10 Years experience in enterprise software product companies
• Experience in supply chain management
• Hands-on experience in data structures and algorithms
• Prior experience on development of Supply planning application
• Education: 4 year degree in Computer Science and Engineering
• Skills: Adept at C++ or C#, Java
• Experience in Microsoft Visual Studio
• Exposure to AI / Big data / Analytics will be a bonus.
We really value team spirit: Transparency and frequent communication is key. At o9, this is not limited by hierarchy, distance, or function

What we’ll do for you:

 Flat organization: With a very strong entrepreneurial culture (and no corporate
politics).
 Great people and unlimited fun at work.
 Possibility to really make a difference in a scale-up environment.
 Support network: Work with a team you can learn from every day.
 Diversity: We pride ourselves on our international working environment.
 AI is firmly on every CEO's agenda, o9 @ Davos &
Reflections:  https://o9solutions.com/articles/why-ai-is-topping-the-ceo-agenda/
 Work-Life Balance: https://youtu.be/IHSZeUPATBA?feature=shared
 Feel part of A team: https://youtu.be/QbjtgaCyhes?feature=shared

How the process works...
 We will share a link to create your profile on workday &; Respond with your interest to us.
 We’ll contact you either via video call or phone call - whatever you prefer, with the further schedule status.
 Written Assessment - Domain specific (Attachment is added. Kindly solve and share it with us to get it reviewed)
 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.
 There will be 2 rounds of technical discussion followed by a Managerial round.
 We will let you know if you’re the successful candidate.
Good luck!

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!