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Offer summary
(Summary generated by AI based on the full job description)
The project concerns a valuation and risk management platform on Microsoft Azure focused on scalability, automated data lineage and a single-platform experience for Front Office, Finance and Risk. The stack includes Apache Spark, Java and Scala, CI/CD with GitLab, containerization and Kubernetes; Terraform, Databricks and Python are optional. Responsibilities cover developing big data solutions, building production systems, platform engineering on Azure, creating and maintaining CI/CD, deploying containerized workloads and orchestration, ensuring performance and cost-efficiency, and participating in architectural decisions. Offered benefits include private medical care, ESPP participation, training and certifications, and a social benefits package.
from: 9 October 2026
to: 8 November 2026
salary not specifiedB2B contract (full-time)
salary not specifiedcontract of employment
Offer parameters
level:senior
working mode:remote
Kraków, Grzegórzki
Requirements
Expected technologies
Apache Spark
Java
Scala
Microsoft Azure
GitLab
Kubernetes
Optional technologies
Terraform
Python
Our requirements
- 2+ years of experience in software development with big data technologies
- Expertise in Apache Spark for big data processing
- Proficiency in Java and Scala for building complex production systems
- Background in platform engineering roles on a major cloud provider (ideally Microsoft Azure)
- Skills in developing and operating CI/CD pipelines using GitLab or similar cloud-friendly build systems
- Hands-on experience with containerization and Kubernetes across development, build, and runtime environments
- Ability to collaborate effectively within a large global team
- English proficiency at an Upper-Intermediate level (B2) or higher
Optional
- Production experience with Terraform on a major public cloud provider (ideally Microsoft Azure)
- Experience with Databricks
- Knowledge of Python
- Understanding of information modeling, data structures, and algorithms
- Knowledge of testing, instrumentation, observability, and alerting tooling
- Background in technical architecture and low-level design
- Knowledge of Agile development and planning practices
Your responsibilities
- Develop and maintain big data solutions using Apache Spark
- Program complex production systems leveraging Java and Scala
- Contribute to platform engineering initiatives on Microsoft Azure cloud infrastructure
- Build, maintain, and enhance CI/CD pipelines using modern cloud-friendly build systems like GitLab
- Implement containerization strategies across development, build, and runtime environments
- Deploy and orchestrate containerized workloads with Kubernetes
- Collaborate with cross-functional teams across Front Office, Finance, and Risk to deliver platform capabilities
- Ensure scalability, performance, and cost-efficiency of cloud PaaS components
- Participate in architectural discussions and influence key technical decisions
About the project
We are seeking a skilled Java Developer with Big Data expertise to join our team working on a next-generation valuation and risk management platform built on Microsoft Azure. This platform delivers scalable, cost-efficient infrastructure through cloud PaaS components, featuring a single core platform with open architecture designed for change, itemized cost metrics, and automated data lineage. Shared across Front Office, Finance, and Risk functions, the platform improves regulatory compliance while providing a One-Platform / One-Experience approach that is fast to train, easy to operate, and helps retain talent.
Please note that this role requires 3 days in the office in "flex-hybrid" mode.
This is how we work on a project
- Continuous Deployment
- Continuous Integration
What we offer
We gather like-minded people:
We provide growth opportunities:
We cover it all:
Please, note:
Development opportunities we offer
- conferences in Poland
- development budget
- external training
- industry-specific e-learning platforms
- intracompany training
- mentoring
- soft skills training
- space for experimenting
- substantive support from technological leaders
- support of IT events
- technical knowledge exchange within the company
Benefits
- private medical care
- life insurance
- flexible working time
- fruits
- integration events
- retirement pension plan
- no dress code
- video games at work
- coffee / tea
- parking space for employees
- leisure zone
- employee referral program
- charity initiatives
Recruitment stages
- 1.Recruiter Interview (30 min)
- 2.Technical Interview (90 min)
- 3.Manager Interview (60 min)
- 4.Meeting with the Project Team or Client (60 min, optional)
- 5.Welcome Aboard!
EPAM Systems (Poland) sp. z o.o.
EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.
Java Developer - Big Data
I apply to:
EPAM Systems (Poland) sp. z o.o.
Kraków, Grzegórzki
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