Senior Security Software Engineer - Data, Assistant Vice President

State Street Corporation; Kraków; Hybrid; PLN 164,000 - 200,000; Full time

Benefits offered by this job

Permanent contract from day one

Additional holidays (Birthday Day Off,

3rd and 5th year anniversary Day Off)

Gold Medical Package for employees and

their families

Premium life insurance package

Private pension plan

Training and development programs

Volunteer days

Well-being programs

Job summary

State Street Corporation in Kraków seeks a Senior Data Engineer to own data engineering across on‑prem and cloud products, enabling internal customers to make data‑driven decisions with high‑quality data. You will work with distributed systems, data warehouses, and APIs, leveraging AI‑assisted development to drive scalable, secure solutions at scale.

The role requires 5+ years in data engineering, hands-on Azure/AWS, SQL, Python, ETL/ELT, and tools like PowerBI, Databricks, Snowflake, with

Qualifications

• 5+ years in data engineering or data platform engineering.
• Hands-on with on-prem and cloud (Azure and AWS) data environments.
• Experience building and optimizing scalable data pipelines, architectures, models and data sets.
• Advanced SQL skills with Microsoft SQL Server or similar.
• Advanced scripting skills (PowerShell or Python).
• Experience building production-grade ETL/ELT pipelines.
• Experience with PowerBI, Databricks, Snowflake.
• Understanding of enterprise infrastructure incl. servers, storage, networking, access control.
• Strong API experience and SDLC tooling (GIT, CI/CD, Jira).

Responsibilities

• Own data engineering aspects across on-prem and cloud products.
• Enable internal customers to make data-driven decisions with high-quality data.
• Collaborate across distributed systems, portals and data warehouses.
• Leverage AI-assisted development to improve engineering workflows.

Skills

Data pipelines

SQL

Python

APIs

CI/CD

ETL/ELT

Cloud experience

Platform engineering

On-prem & cloud

Tools

Azure

AWS

PowerBI

Databricks

Snowflake

ServiceNow API

Job description

Job Summary

We are looking for a Senior Data Engineer to join Platform Security Solutions organisation at Technology Platform Engineering & Operations division to bolster our Self-Service, Scanning and Platform Integrations function. The role holder will take technical ownership of all data engineering aspects across our on-prem and cloud products to enable our internal customers to make data-driven decisions and provide them with high-quality data they need to do so. This is a very exciting opportunity to work with multiple internally developed distributed systems, portals and data warehouses serving thousands of IT users and hundreds of thousands of IT assets in one of the world’s largest banks, be co-responsible for shaping their future and take them to the next level - also with the use of AI-assisted development techniques such as spec-driven development. Product mindset and strong focus on building solutions to solve the next big problem at the crossroad of Cybersecurity & IT is essential to succeed in this role and to deliver on the promise of a more cyber resilient, user-friendly bank.

Required Skills and Experience

• 5+ years of experience in data engineering or data platform engineering
• Hands-on experience with on-prem and cloud (Azure and AWS) data environments
• Experience building and optimizing scalable data pipelines, architectures, data models and data sets (both structured and unstructured)
• Advanced SQL skills and experience with relational databases such as Microsoft SQL Server or similar
• Advanced scripting skills (Powershell or Python)
• Experience building production-grade ETL or ELT pipelines
• Experience with platforms like PowerBI, Databricks, Snowflake
• Understanding of enterprise infrastructure incl. servers, storage, networking, access control, and deployment environments
• Strong experience in working with APIs
• Very good communication skills and ability to translate non-technical requirements into robust solutions
• Good understanding and proficiency working with SDLC tooling such as GIT, CI/CD pipelines, Jira

Preferred Qualifications

• Experience with public Cloud platforms (Azure, AWS, GCP) and migrating or re-architecting workloads from on-prem to cloud-native
• Experience working with ServiceNow API
• Previous experience working in a regulated industry
• Demonstrated fluency in using LLMs to speed up and enhance engineering workflows

Salary

Note: The role requires a minimum of three days per week working from the office. Minimum Salary: zł182,004 Annual. The minimum salary quoted above applies to the role in the primary location specified. If the candidate ultimately works outside of this primary location, the applicable minimum salary may differ. Salary will be determined based on factors such as the position, type of work performed, individual skills, job description, working hours, diligence, initiative, self-management, length of employment, availability, and the quantity and quality of work delivered, as well as other objective and non-discriminatory criteria relevant to State Street employees. In addition to salary, employees are eligible to be considered for discretionary annual performance-based awards.

We Offer

• Permanent contract from day one
• Additional holidays (Birthday Day Off, 3rd and 5th year anniversary Day Off)
• Gold Medical Package for employees and their families (partner and children)
• Premium life insurance package and private pension plan
• Wide range of soft skills training, technical workshops, language classes and development programs
• Opportunities to volunteer your time to company-driven initiatives, employee networks or organizations of your choice
• Variety of well-being programs
• Additional benefits available depending on the seniority of the role

About State Street

Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success. We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future.

As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.

Discover more information on jobs at StateStreet.com/careers Read our CEO Statement State Street's Speak Up Line Załącznik do standardu Whistleblowing i Speak Up SSBI GmbH dla Oddziału w Polsce Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success. We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future. As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.

About State Street

Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success. We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future.

As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.

Discover more information on jobs at StateStreet.com/careers Read our CEO Statement State Street's Speak Up Line Załącznik do standardu Whistleblowing i Speak Up SSBI GmbH dla Oddziału w Polsce Across the globe, institutional investors rely on us to help them manage risk, respond to challenges, and drive performance and profitability. We keep our clients at the heart of everything we do, and smart, engaged employees are essential to our continued success. We are committed to fostering an environment where every employee feels valued and empowered to reach their full potential. As an essential partner in our shared success, you’ll benefit from inclusive development opportunities, flexible work-life support, paid volunteer days, and vibrant employee networks that keep you connected to what matters most. Join us in shaping the future. As an Equal Opportunity Employer, we consider all qualified applicants for all positions without regard to race, creed, color, religion, national origin, ancestry, ethnicity, age, disability, genetic information, sex, sexual orientation, gender identity or expression, citizenship, marital status, domestic partnership or civil union status, familial status, military and veteran status, and other characteristics protected by applicable law.