Informacje o stanowisku

Location: Kraków, Poland (hybrid – 2 days/week from office) Contract type: B2B Rate: 140–150 PLN/h Project type: Long-term, enterprise, payments domain

About the project

For one of our global financial clients operating in the payments domain, we are building a new engineering team responsible for delivering a Future State Architecture for payment processing.

The project focuses on creating a lean, reusable payment processing engine that will become the foundation of next-generation payment capabilities. The work is performed in an inner-sourcing model, with a strong emphasis on reuse, modernization, cloud adoption, and high engineering standards, enabling faster delivery of new product features at scale.

Benefits

• Private medical care (Medicover)
• Sports card (Multisport or equivalent)
• Life insurance
• Long-term cooperation on a stable, enterprise-scale project
• Access to modern technologies and large-scale distributed systems
• Real influence on architecture and technical direction

Opis Firmy

Experis to światowy lider rekrutacji specjalistów i kadry zarządzającej w kluczowych obszarach IT. Z nami znajdziesz konkurencyjne oferty zatrudnienia oraz ciekawe projekty IT skierowane zarówno do ekspertów z wieloletnim doświadczeniem, jak i osób, które dopiero zaczynają swoją przygodę w branży IT.

Oferujemy rekrutacje menedżerów i wysoko wykwalifikowanych konsultantów z doświadczeniem w branży IT. Experis jest częścią ManpowerGroup i został uznany za jedną z najbardziej etycznych firm na świecie.

Required Qualifications & Experience

• Bachelor’s degree in Computer Science, Engineering, or a related field 
• 8+ years of experience as an API Engineer 
• Strong experience in API design and architectural documentation (LLDs, gap analysis, data models) 
• 5+ years of backend microservices development, application security, authentication, caching, and middleware 
• 8+ years of Java experience (Go and/or Rust is a strong plus) 
• Expertise in distributed systems, Spring Boot, microservices architecture 
• Experience with Kafka, Docker, Kubernetes, service mesh 
• Strong JVM tuning and performance optimization skills 
• Experience with observability and monitoring tools (Grafana, Prometheus, Splunk, Jaeger, OpenTelemetry, etc.) 
• Cloud & DevOps experience, including networking (VPC), IAM, sizing, and cost optimization 
• Solid understanding of Linux, networking, storage, load balancing, and Kubernetes CNI 
• SQL knowledge is a strong plus 
• Experience in financial institutions or payment systems is highly desirable 
• Excellent English communication skills 

Nice to Have

• Experience with Go or Rust 
• Strong background in payments or large-scale financial systems 
• Passion for mentoring, coaching, and technical leadership 

Location: Kraków, Poland (hybrid – 2 days/week from office) Contract type: B2B Rate: 140–150 PLN/h Project type: Long-term, enterprise, payments domain

About the project

For one of our global financial clients operating in the payments domain, we are building a new engineering team responsible for delivering a Future State Architecture for payment processing.

The project focuses on creating a lean, reusable payment processing engine that will become the foundation of next-generation payment capabilities. The work is performed in an inner-sourcing model, with a strong emphasis on reuse, modernization, cloud adoption, and high engineering standards, enabling faster delivery of new product features at scale.

Benefits

• Private medical care (Medicover)
• Sports card (Multisport or equivalent)
• Life insurance
• Long-term cooperation on a stable, enterprise-scale project
• Access to modern technologies and large-scale distributed systems
• Real influence on architecture and technical direction

Opis Firmy

Experis to światowy lider rekrutacji specjalistów i kadry zarządzającej w kluczowych obszarach IT. Z nami znajdziesz konkurencyjne oferty zatrudnienia oraz ciekawe projekty IT skierowane zarówno do ekspertów z wieloletnim doświadczeniem, jak i osób, które dopiero zaczynają swoją przygodę w branży IT.

Oferujemy rekrutacje menedżerów i wysoko wykwalifikowanych konsultantów z doświadczeniem w branży IT. Experis jest częścią ManpowerGroup i został uznany za jedną z najbardziej etycznych firm na świecie.

,[Deliver engineering expertise for future-state payment architecture and next-generation payment processing capabilities , Design, build, and maintain highly available, resilient, and scalable backend services , Produce high-quality, well-tested code and ensure all quality gates are exceeded , Support the transformation and modernization of the existing payment landscape with strong cloud focus , Actively participate in a wider delivery team contributing to new platform capabilities , Resolve architectural and development blockers and provide hands-on technical guidance , Collaborate closely with DevOps teams to enable CI/CD pipelines and DevSecOps practices , Set engineering standards and lead by example within the team , Act as a technical expert, identifying process improvements and preventing systemic issues , Provide technical solutions to complex business and architectural problems , Drive architectural decisions aligned with global standards and business strategy , Maintain awareness of regulatory, security, and data privacy requirements , Design, implement, review, and optimize systems for performance, resilience, and operational integrity , Mentor and coach engineers, supporting their technical and professional growth  Requirements: Java, Lean, Cloud, DevOps, CI/CD Pipelines, Security, Degree, API, Data models, Microservices, Go, Spring, Boot, Kafka, Docker, Kubernetes, Service mesh, JVM, Grafana, Prometheus, Splunk, Networking, VPC, IAM, Linux, Storage, Load balancing, Rust, SQL, Communication skills Additionally: Sport Subscription, Private healthcare, Modern technologies, Long-term cooperation, Life insurance.

Praca Kraków

Doradca podatkowy w Polsce Kraków

Pracownicy uczelni w Polsce Kraków

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