Core Engineer (PX)
Core Engineer (PX)
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1 Vacancy
Job Description
Job description
At Param Group we are building the groups central platform on a cutting-edge tech stack - from microservices and streaming to applied AI - to deliver speed reliability and intelligence.
Were now hiring a Core Engineer. Youll 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 youll take ownership of services that handle millions of transactions and keep our platform running smoothly.
What Youll Do:
Design develop and maintain backend services using C# 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.
What We Offer:
Meaningful work & impact - Your solutions will shape Param Groups AI strategy and directly influence our products and internal processes.
Flexibility - Fully remote; an office is available if youre near one of our locations.
Learning culture - Work alongside fintech experts experiment with new tech and keep growing.
Modern tech stack - .NET Core microservices event-driven architecture Docker Kubernetes and more.
Job requirements
Experience: 5 years in backend engineering with strong expertise in C# Core.
API skills: Proven track record of designing and building RESTful and GraphQL APIs.
Architecture mindset: Solid understanding of microservices DDD and event-driven systems.
Performance focus: Experience working with high-throughput distributed systems.
DevOps familiarity: CI/CD pipelines monitoring and observability (GitHub Actions Datadog Prometheus Sentry etc.).
Cloud & containers: Hands-on experience with Docker Kubernetes and cloud platforms (AWS/Azure/GCP) is a plus.
Business mindset: Ability to quickly grasp new domains and design solutions that create measurable impact.
Mentorship & communication skills: Capable of explaining complex technical concepts and guiding teams through the adoption of new technologies.
Language: Fluent English; Czech is a plus.
Join us and help build the future of fintech - delivering secure scalable and intelligent solutions for our customers and teams
- Prague Praha Hlavní město Czechia
- Warsaw Mazowieckie Poland
All done!
Your application has been successfully submitted!
Required Experience:
Senior IC
Employment Type
Contract
