Big Data Developer @ Sii Polska

About the RoleWe are seeking a highly skilled Senior Data Specialist to join our team in Sii Polska as a Big Data Developer. This is an exciting opportunity to work on a strategic project delivering a risk aggregation platform for Risk managers.Key ResponsibilitiesTechnical Expertise: Develop and maintain scalable data solutions using Java, Scala, and...

Min. 4 experience in a similar field Fundamental understanding of Agile/DevOps, Continuous Integration, and delivery Willingness to learn and adapt to the Delphi language and environment Proficiency in English Nice-to-have requirements Knowledge of the German language – nice to have Experience in the payment/finance domain, especially ISO 8583 protocols...

About Sii PolskaSii Polska is a leading IT service provider dedicated to delivering innovative solutions.Job Title: Data Scientist - Artificial Intelligence ExpertEstimated Salary: 120000 - 180000 PLN per yearAbout the RoleWe are seeking an experienced Data Scientist - Artificial Intelligence Expert to join our dynamic team. As a key member, you will be...

We are looking for a skilled Senior QA Automation Engineer to join one of our projects at Sii Polska.Job DescriptionIn this role, you will be responsible for testing and certifying solutions related to various environments and infrastructures. You will write automated tests and develop provisioning scripts, data migrations, compliance verification, and...

We are seeking a highly skilled Senior Java Developer to join our team at Sii Polska, working on innovative solutions for the e-mobility industry.This is an exciting opportunity to work with cutting-edge technologies and contribute to the growth of a dynamic company.About the Role:Main Responsibilities: Develop microservices in Java 17+ and deploy them to a...

At least 3 years of professional work in a similar position Excellent knowledge of Python Experience in UI test automation in Selenium Familiarity with API tests (Postman or other tool) Basic acquaintance of Ansible Ability to report bugs in JIRA Knowledge of CI/CD processes (Jenkins or other tools) Experience in working with GitHub English at an advanced...

Company Overview:Sii Polska, a leading global financial institution shaping the future of banking technology, seeks a skilled iOS Developer to join our team.

We are seeking a talented and experienced Senior Android Developer to join our team at Sii Polska. As a key member of our cross-functional team, you will be responsible for developing cutting-edge mobile applications that enhance the digital banking experience.

W roli Architekta Systemu w Sii Polska szukamy doświadczonego specjalisty, który będzie odpowiedzialny za zaprojektowanie i wdrożenie nowoczesnych rozwiązań technologicznych. Nasze zespół to ponad 500 doświadczonych specjalistów w obszarze Javy.Cel naszych działań jest osiągnięcie doskonałości w realizacji zadań o charakterze technicznym...

Experience integrating Machine Learning solutions into production-grade software and understanding of ModelOps, and MLOps principles Demonstrate proficiency in automation, system monitoring, and cloud-native applications, with familiarity in AWS or Azure (or a related cloud platform) Previous exposure to Natural Language Processing (NLP) problems...

Job OverviewSii Polska seeks a seasoned Platform Architect to spearhead the development of software solutions for the fuel/retail industry.

Are you an experienced Java developer looking to take your skills to the next level in cloud-based technologies? We are seeking a Principal Java Software Engineer to join our team at Sii Polska, specializing in developing and maintaining high-performance Java applications on cloud platforms.Job OverviewOur company is committed to innovation and excellence in...

At least 5 years of professional experience in Java development Proven experience with Java 11+ and related technologies - JUnit, Spock, Groovy, JPA, Hibernate Strong experience with the Spring framework, including Spring Boot, Spring Data, Spring Security, and Spring Cloud Hands-on experience in database modeling and management - NoSQL databases like...

Minimum 4 years of experience in information retrieval or text summarization, experience in NLP (Natural Language Processing) Strong proficiency in Python, including code review, unit testing, and working with a large codebase Experience with AWS Documented experience in machine learning/artificial intelligence, with the ability to work independently and...

Over 5 years of experience working on applied AI projects or exceptional knowledge (PhD is a plus) In-depth knowledge of Large Language Models, Knowledge Graphs, and Agent systems Exceptional communication skills in a customer-facing role Proven ability to rapidly prototype and iterate on innovative solutions Proficient in the LLM AI Python ecosystem,...

About UsSii Polska is a leading IT services company that partners with innovative businesses to drive growth and success.

At least 7 years of JAVA development experience, including JAVA 17+ versions, Groovy, JUnit, Spock, JPA, Hibernate Minimum 5 years' Spring framework experience - Boot, Data, Web/MVC, Security, Cloud Experience in database modeling (PostgreSQL, SQL, NoSQL, Redis), messaging (RabbitMQ) Familiarity with REST/microservice architecture and documenting on...

Role OverviewSii Polska is seeking a Data Scientist with a proven track record in machine learning to join our dynamic team dedicated to enhancing highly successful legal products.About the RoleWe are looking for a candidate with strong analytical skills, a results-oriented mindset, and experience working with large codebases.You will be responsible for...

We are looking for a skilled Software Tester with expertise in DevOps to join one of our projects at Sii Polska.Job DescriptionIn this role, you will be responsible for testing, certifying, and developing solutions related to various environments and infrastructures. To support this, you will write automated tests as well as provisioning, data migrations,...

Selenium-based User Interface Testing knowledge API skill Testing using frameworks like RestAssured Hands-on experience in Cucumber/Gherkin to drive BDD-based software development Previous work with Java SpringBoot microservices in development and testing Experience with Tosca will be an additional advantage We are looking for an experienced Automation...