Imagine the core of the global financial system where trillions are moved daily and the world's largest banks manage immense risks. Behind every major financial transaction, a trade, lies a complex world of post-trade processing where everything is verified, risks are managed, money and assets are securely moved, and every step is documented. OSTTRA sits at the heart of this system as a leading fintech player and the teams in Stockholm builds the advanced tools that make it possible.

We are now looking for you, a Software Developer, to join our triCalculate team. Your role will be to transform complex financial mathematics, created by our expert team of quants, into robust, scalable, and reliable software used by the world's largest financial institutions for critical risk management. You will directly impact how global financial workflows are secured and managed.

The role as a Software Developer in triCalculate

As a key technical player in the triCalculate application team, you will develop the core of a product that serves as the engine for advanced risk calculations. Your responsibility spans the entire system lifecycle – from early design and architecture discussions to implementation, testing and operation.

Your key contributions include:

• Actively contribute to the system's development and architectural design, primarily focusing on microservices.
• Ensure high code quality, system scalability, and maintainability by adhering to established architectural principles.
  
• Work proactively with system health, performance, monitoring (observability), and incident management.
• Implement complex financial models and calculation logic in close collaboration with our internal quant team. 
• Understand customer needs and challenges to contribute relevant technical solutions.
  

Tech stack: We work in a modern and dynamic environment including Python, Go, Kubernetes, as well as NoSQL databases. We constantly strive to use the right tools for the job.

The team and culture in Stockholm

The Stockholm-based team is collaborative, autonomous and consists of driven, helpful colleagues with diverse backgrounds. We strongly believe that we learn and grow best together through open communication and shared responsibility. Here you'll have the opportunity to influence our technical strategies, ways of working, and tool choices. The application team works closely with our quant team to transform models and ideas into functional systems. The team takes full responsibility for the entire development lifecycle.

We are looking for someone who:

• You have several years of experience in software engineering, including relevant experience working with microservices and designing new systems and services.
• Has experience in DevOps functions.
• An aptitude and willingness to improve yourself, others around you, and our ways of working.
• Demonstrated ability to work effectively in an autonomous and collaborative environment.
• Has good communication skills in English (written and verbal).
• Someone who will work from the office at least 3 days per week.
  

Bonus points if you have:

• A Master's degree in Computer Science, Engineering Physics, Systems Science, or a similar relevant field.
• A demonstrated interest in financial markets and the fintech domain.

About OSTTRA:

OSTTRA is an independent joint venture between S&P Global and CME Group, specializing in post-trade solutions. Formed in 2021 by combining four established businesses (MarkitServ, Traiana, TriOptima, Reset) the company connects market participants to streamline financial workflows. Joining OSTTRA offers a unique opportunity to build upon a strong heritage in fintech in a central role for global financial markets. Learn more at www.osttra.com.

We offer a competitive salary and a comprehensive benefits package that takes care of you, your future and family, including a focus on health & wellness. We care about our people!

For more information on benefits by country visit:

https://spgbenefits.com/benefit-summaries/sw

If you believe this role is a good fit for you, we’d be excited to hear from you. Applications are reviewed on an ongoing basis, so don’t hesitate to apply.