Twisto, A Param Company

Backend Engineer

• Design, develop, and maintain backend services using C# and .NET Core.
• Build and optimize APIs and integrations used by web, mobile, and external partners.
• Contribute to system architecture, domain modeling, and service ownership.
• Work on high-throughput services with a strong focus on performance, reliability, and fault-tolerance.
• Participate in code reviews, testing, deployments, and monitoring of live services.
• Collaborate with DevOps to enhance CI/CD pipelines, observability, and automation.
• Translate business requirements into scalable, maintainable technical solutions.
• Mentor peers, contribute to engineering culture, and share knowledge across teams.
• Engage in Agile practices - 14-day sprints, standups, and cross-functional teamwork.

Senior .NET Core Engineer

AI Engineer

• Develop AI-powered Python applications combining LLMs, automation workflows, and Twisto’s fintech platform.
• Translate business requirements into scalable, maintainable technical solutions using clean coding principles (SOLID, YAGNI).
• Prototype and iterate quickly, then deliver production-ready software with robust testing.
• Mentor and coach teams on AI technologies, software design patterns, and automation best practices.
• Integrate with APIs (REST, GraphQL) and work with SQL, NoSQL, and vector databases.
• Contribute to AI adoption by building reusable components, templates, and technical guidelines.
• Work with cloud infrastructure (AWS/GCP/Azure), Kubernetes, Docker, Terraform, and CI/CD pipelines for deployment.
• Collaborate with cross-functional stakeholders to identify high-value AI automation opportunities and design practical solutions.
• Participate in Agile development with 14-day sprints, code reviews, and regular team syncs.

• Develop and maintain Python applications.
• Design and deliver reliable, readable, and maintainable code.
• Translate business requirements into technical solutions.
• Implement new features, perform code reviews, provide technical support, and resolve bugs.
• Contribute to system architecture design and create technical documentation.
• Actively participate in code reviews and help improve overall engineering standards.
• Communicate effectively with stakeholders and team members, both verbally and in writing, regarding technical solutions and project progress.

Python Engineer

At Param Group, we are building the group’s central platform on a cutting-edge tech stack - from microservices and streaming to applied AI - to deliver speed, reliability, and intelligence.
We’re now hiring a Senior .NET Core Engineer .
You’ll work closely with Product Analysts, Architects, and fellow Engineers to design and deliver scalable, secure, and high-performance backend services that power financial solutions across Europe.
From architecture to deployment, you’ll take ownership of services that handle millions of transactions and keep our platform running smoothly.
Design, develop, and maintain backend services using C# and .NET Core .
Build and optimize APIs and integrations used by web, mobile, and external partners.
Contribute to system architecture, domain modeling, and service ownership .
Work on high-throughput services with a strong focus on performance, reliability, and fault-tolerance.
Participate in code reviews, testing, deployments, and monitoring of live services .
Collaborate with DevOps to enhance CI/CD pipelines, observability, and automation .
Translate business requirements into scalable, maintainable technical solutions .
Mentor peers, contribute to engineering culture , and share knowledge across teams.
Engage in Agile practices - 14-day sprints, standups, and cross-functional teamwork.