April 24, 2026

Senior Software Engineer & Team Manager

Senior • Hybrid

282,000 - 282,000 PLN/yr

Krakow, Poland


Who we are:

Charles River Development (CRD) is the FinTech division of State Street. Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha Platform, the first front-to-back solution in the industry.

Our vision is to be the world’s leading investment platform, shaping the future of the industry and driving new levels of technology-led innovation, resiliency, efficiency and growth for investors and the people they serve.

CRD Engineering organization is innovating and transforming the platform by moving away from monolithic software to utilising next generation cloud-based technology that leverages Microsoft Azure, Kafka, Snowflake, etc.

As a digital innovation leader, we invest into our solutions, processes, systems, and talent.

Summary:

Leading technical contributor to the enhancement and maintenance of one or more Charles River IMS modules or components of an agile scrum team. Provide engineering troubleshooting assistance to customer support teams and other development teams within Charles River.

Responsibilities:

  • Analyze, design, develop, test, and debug large and complex software enhancements and solutions within Charles River’s business and technical problem domains including modifications to core frameworks and other primary facilities critical to system operation

  • Collaborate with Business Analysts and Product Managers to create simple and sustainable software solutions for complex problems

  • Direct problem solving for projects or major phases of projects to resolve software technical issues

  • Develop, test, debug, and implement software programs, applications and projects using Java and being open to learn and utilize needed languages

  • Provide informed guidance and critical analysis of proposed changes during code reviews

  • Provide troubleshooting on large, mission critical client implementations

  • Engage in the agile software development process by adhering to and advancing the CRD scrum methodology, including attending all daily standups, sprint planning, backlog grooming, and retrospectives

  • Plan and coordinate cross-team activities groups to complete assignments

  • Demonstrate more independence of design and development

  • Mentor and guide Junior Engineers

  • Lead a team of engineers both from technical and managerial perspective

Qualifications:

Recommended Education:

  • B.S. degree (or foreign education equivalent) in Computer Science, Engineering or other technical course of study required. MS degree strongly preferred.

What we are looking for:

  • At least 10 years of experience with full lifecycle of project development for Java applications from similar industry

  • Expert level proficiency in Java or C#/.NET, object-oriented design

  • Strong experience with high-throughput low-latency systems

  • Deep understanding of Database internals and data model design

  • Proven experience designing and building cloud-native systems that are observable, scalable, and resilient

  • Familiar with event-drive architecture

  • Strong understanding of financial system characteristics regarding transaction integrity, data consistency and reconciliation, auditability, and traceability

  • Excellent problem-solving skills and ability to work independently and collaboratively in a team-oriented environment

  • Experience in Agile and SDLC development methodologies

  • At least 2 years of experience leading a team of 6 -10 people (this includes managing employee through whole life cycle from hiring to offboarding)

Nice To have:

  • Experience in ETL tools (Kettle or Talend) Development

  • Financial industry knowledge

Minimum Salary:

zł282 000 Coroczny

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

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12,000 - 18,000 USD/yr

🏢 Summary: Full-Stack Developer role focused on building and maintaining large-scale enterprise financial applications using React and Java within an agile team. The position involves developing robust front-end solutions, integrating with backend services, and supporting scalable, secure cloud-based systems. This hybrid role requires close collaboration with cross-functional teams in a structured enterprise environment. 🗂️ Requirements: B.S. degree in Computer Science, Engineering, Mathematics, Physics or related technical field, 2-5 years of experience with React and Java, Experience with React Hooks and component-based architecture, Experience with JavaScript and TypeScript, Experience with Redux and RxJS, Experience with object-oriented programming in Java or C#, Experience with relational and non-relational databases, Experience integrating REST and WebSocket APIs, Ability to write unit and automation tests, Experience working in agile development environment 📃 Skills: React, Java, JavaScript, TypeScript, Redux, RxJS, HTML, CSS3, REST, WebSocket, SQL, RDBMS, NoSQL, Azure, Microservices, Microfrontend, C#, Kafka, Snowflake 🏢 Description: Charles River Development (CRD) is the FinTech division of State Street.  Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha® Platform, the first front-to-back solution in the industry. Our vision is to be the world’s leading investment platform, shaping the future of the industry and driving new levels of technology-led innovation, resiliency, efficiency and growth for investors and the people they serve. CRD Engineering organization is innovating and transforming the platform by moving away from monolithic software to utilizing next generation cloud-based technology that leverages Microsoft Azure, Kafka, Snowflake, etc. Industry momentum has seen CRD grow over 135% in headcount over the last 5 years, and we continue to grow. As a digital innovation leader, we invest into our solutions, processes, systems, and talent. CRD is currently expanding the capabilities of our products in several new areas. Full-Stack Developer (React + Java) will take care of the enhancement and maintenance of one or more Alpha/Charles River Development modules or components of an agile scrum team. He/She will also provide engineering troubleshooting assistance to customer support teams and other development teams within Charles River. This is an opportunity to work within a very strong, senior level engineering team and help to develop challenging new products in the financial space. This job is a hybrid role with at 3 days in the office per week, which you can perform from our offices in Krakow and Gdansk. We are seeking a strong Full-Stack Developer with strong front-end experience in React and Java knowledge on the backend to join CRD Front Office Trading department in building and maintaining large-scale enterprise applications. The role focuses on building robust, scalable and secure front-end solutions using React with some working knowledge of Java backend systems. The ideal candidate is comfortable working in large codebase, following enterprise development standards and collaborating across multiple teams. Responsibilities: Design, develop and maintain enterprise-grade applications using React.js Implement reusable, responsive, high-performance UI component employing frontend architecture patterns Implement software programs, applications using Java Integrate React applications with Java based backend services Work closely with UX, backend, QA and DevOps teams in a structured enterprise environment Participate in backend development tasks such as API integration, minor enhancements and bug fixes Ensure application performance, security and scalability standards are met Engage in the agile software development process and participate in code reviews, sprint planning and release activities Write unit and automation tests to ensure a high-quality end product Troubleshoot production issues and provide timely fixes Qualifications: Recommended Education: B.S. degree (or foreign education equivalent) in Computer Science, Engineering, Mathematics, and Physics or other technical course of study required. MS degree strongly preferred. Recommended Experience: 2-5 yrs of experience of working with React and Java Experience with React Hooks and component-based architecture Experience with JavaScript/Typescript, DOM, Modern CSS3 Experience with prominent React/JavaScript libraries including Redux and RxJS. Experience with object-oriented programming (JAVA and/or C#), relational (RDBMS) and non-relational databases Experience integrating REST and WebSocket APIs Strong analytical and problem-solving mindset Good written and verbal communication skills Knowledge of Azure, Micro Services, Micro-Frontend architecture will be a plus Experience working in financial services will be a plus Minimum Salary: ​ zł132 000 Coroczny 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

Technology

State Street

Java Senior Software Engineer, hybrid, Assistant Vice President

Senior

Hybrid

Krakow, Poland

20,000 - 27,000 PLN/yr

🏢 Summary: Senior Software Engineer role focused on developing and enhancing Java-based middle tier/server-side solutions for a cloud-based financial platform. The position involves building new products, modernizing monolithic systems into cloud-native architectures, and working within an Agile environment on complex financial software. This is a hybrid role contributing to mission-critical systems in the FinTech domain. 🗂️ Requirements: 4-8 years of Java development experience, Experience in financial software or strong knowledge of financial markets, Bachelor’s degree in Computer Science, Engineering or related field, Experience with front-end development using React, Experience developing cloud-native services, Knowledge of SQL and RDBMS, Experience working in Agile/Scrum environments, Ability to write unit and automation tests 📃 Skills: Java, Spring, Microservices, React, SQL, Azure, Kubernetes, Snowflake, Kafka, Tomcat, JavaScript 🏢 Description: About the role Charles River Development (CRD) is the FinTech division of State Street.  Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha® Platform, the first front-to-back solution in the industry. Our vision is to be the world’s leading investment platform, shaping the future of the industry and driving new levels of technology-led innovation, resiliency, efficiency and growth for investors and the people they serve. CRD Engineering organization is innovating and transforming the platform by moving away from monolithic software to utilizing next generation cloud-based technology that leverages Microsoft Azure, Kafka, Snowflake, etc. Industry momentum has seen CRD grow over 135% in headcount over the last 5 years, and we continue to grow. As a digital innovation leader, we invest into our solutions, processes, systems, and talent. CRD is currently expanding the capabilities of our products in several new areas. The Senior Software Engineer will work on developing new Java middle tier/server-side functionality for the system. This position will involve new product development and requires financial software experience or alternatively a strong understanding and interest in financial markets. This is an opportunity to work within a very strong, senior level engineering team and help to develop challenging new products in the financial space. This job is a hybrid role with at 3 days in the office per week, which you can perform from our offices in Krakow and Gdansk. Your new role As a Senior Software Developer you will: Contribute as a Sr. Individual Contributor within a team of top engineers using Agile methodology Analyze, design, develop, test, and debug large and complex software enhancements and solutions within Charles River’s business and technical problem domains including modifications to core frameworks and other primary facilities critical to system operation Collaborate with Business Analysts and Product Managers to create simple and sustainable software solutions for complex problems Direct problem solving for projects or major phases of projects to resolve software technical issues Develop, test, debug, and implement software programs, applications and projects using Java, SQL, JavaScript, or other related software engineering languages as well as keeping abreast of emerging technologies impactful to CRDs business Provide informed guidance and critical analysis of proposed changes during code reviews Write unit and automation tests to ensure a high-quality product. Identify ways of improving development test methodologies contribute to and related test methodology frameworks Conduct manual tests to ensure a high-quality product. Provide troubleshooting on large, mission critical client implementations Engage in the agile software development process by adhering to and advancing the CRD scrum methodology, including attending all daily standups, sprint planning, backlog grooming, and retrospectives Plan and coordinate cross-team activities groups to complete assignments. Mentoring and guiding on designs to Junior Engineers Demonstrate more independence of design and development. Stack: Java, Spring, Microservices, React, SQL, Azure Cloud, Kubernetes, Snowflake What we value Desired skills and competencies: 4-8 years of experience in Java development - preferably in the FinTech (financial markets) area B.S. degree (or foreign education equivalent) in Computer Science, Engineering or other technical course of study required. MS degree strongly preferred. Experience in front-end web development, ideally using React Experience in development of cloud native services (Azure experience a bonus) Knowledge of SQL and experience with RBDMS Experience with Kafka, Snowflake, Kubernetes, Tomcat will be a strong asset What we offer Permanent contract from day one Additional holidays (Birthday Day Off, 3rd and 5th year anniversary Day Off and others) Gold medical package for employees and their families (partner and children) Premium life insurance package and private pension plan Cafeteria system 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 Possibility of work in rapidly growing global organization on interesting projects About State Street What we do. State Street is one of the largest custodian banks, asset managers and asset intelligence companies in the world. From technology to product innovation we’re making our mark on the financial services industry. For more than two centuries, we’ve been helping our clients safeguard and steward the investments of millions of people. We provide investment servicing, data & analytics, investment research & trading and investment management to institutional clients. Work, Live and Grow. We make all efforts to create a great work environment. Our benefits packages are competitive and comprehensive. Details vary in locations, but you may expect generous medical care, insurance and savings plans among other perks. You’ll have access to flexible Work Program to help you match your needs. And our wealth of development programs and educational support will help you reach your full potential. Inclusion, Diversity and Social Responsibility. We truly believe our employees’ diverse backgrounds, experiences and perspective are a powerful contributor to creating an inclusive environment where everyone can thrive and reach their maximum potential while adding value to both our organization and our clients. We warmly welcome the candidates of diverse origin, background, ability, age, sexual orientation, gender identity and personality. Another fundamental value at State Street is active engagement with our communities around the world, both as a partner and a leader. You will have tools to help balance your professional and personal life, paid volunteer days, matching gift program and access to employee networks that help you stay connected to what matters to you. State Street is an equal opportunity and affirmative action employer. Discover more at StateStreet.com/careers Minimum Salary: ​ zł182 004 Coroczny 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

Technology

State Street

Java Senior Software Engineer, hybrid, Assistant Vice President

Senior

Hybrid

Gdansk, Poland

20,000 - 27,000 PLN/yr

🏢 Summary: Senior Software Engineer role focused on developing Java-based middle-tier and server-side solutions for a cloud-based financial platform, contributing to new product development in the FinTech domain. The position involves designing and building scalable microservices and cloud-native applications within an Agile environment. It offers the opportunity to work on complex, mission-critical systems using modern technologies. 🗂️ Requirements: 4-8 years of Java development experience, Experience in FinTech or strong knowledge of financial markets, Bachelor’s degree in Computer Science, Engineering or related field, Experience with front-end development using React, Experience developing cloud-native services, Knowledge of SQL and RDBMS, Experience working in Agile/Scrum environment 📃 Skills: Java, Spring, Microservices, React, SQL, Azure, Kubernetes, Snowflake, Kafka, Tomcat, JavaScript 🏢 Description: About the role Charles River Development (CRD) is the FinTech division of State Street.  Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha® Platform, the first front-to-back solution in the industry. Our vision is to be the world’s leading investment platform, shaping the future of the industry and driving new levels of technology-led innovation, resiliency, efficiency and growth for investors and the people they serve. CRD Engineering organization is innovating and transforming the platform by moving away from monolithic software to utilizing next generation cloud-based technology that leverages Microsoft Azure, Kafka, Snowflake, etc. Industry momentum has seen CRD grow over 135% in headcount over the last 5 years, and we continue to grow. As a digital innovation leader, we invest into our solutions, processes, systems, and talent. CRD is currently expanding the capabilities of our products in several new areas. The Senior Software Engineer will work on developing new Java middle tier/server-side functionality for the system. This position will involve new product development and requires financial software experience or alternatively a strong understanding and interest in financial markets. This is an opportunity to work within a very strong, senior level engineering team and help to develop challenging new products in the financial space. This job is a hybrid role with at 3 days in the office per week, which you can perform from our offices in Krakow and Gdansk. Your new role As a Senior Software Developer you will: Contribute as a Sr. Individual Contributor within a team of top engineers using Agile methodology Analyze, design, develop, test, and debug large and complex software enhancements and solutions within Charles River’s business and technical problem domains including modifications to core frameworks and other primary facilities critical to system operation Collaborate with Business Analysts and Product Managers to create simple and sustainable software solutions for complex problems Direct problem solving for projects or major phases of projects to resolve software technical issues Develop, test, debug, and implement software programs, applications and projects using Java, SQL, JavaScript, or other related software engineering languages as well as keeping abreast of emerging technologies impactful to CRDs business Provide informed guidance and critical analysis of proposed changes during code reviews Write unit and automation tests to ensure a high-quality product. Identify ways of improving development test methodologies contribute to and related test methodology frameworks Conduct manual tests to ensure a high-quality product. Provide troubleshooting on large, mission critical client implementations Engage in the agile software development process by adhering to and advancing the CRD scrum methodology, including attending all daily standups, sprint planning, backlog grooming, and retrospectives Plan and coordinate cross-team activities groups to complete assignments. Mentoring and guiding on designs to Junior Engineers Demonstrate more independence of design and development. Stack: Java, Spring, Microservices, React, SQL, Azure Cloud, Kubernetes, Snowflake What we value Desired skills and competencies: 4-8 years of experience in Java development - preferably in the FinTech (financial markets) area B.S. degree (or foreign education equivalent) in Computer Science, Engineering or other technical course of study required. MS degree strongly preferred. Experience in front-end web development, ideally using React Experience in development of cloud native services (Azure experience a bonus) Knowledge of SQL and experience with RBDMS Experience with Kafka, Snowflake, Kubernetes, Tomcat will be a strong asset What we offer Permanent contract from day one Additional holidays (Birthday Day Off, 3rd and 5th year anniversary Day Off and others) Gold medical package for employees and their families (partner and children) Premium life insurance package and private pension plan Cafeteria system 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 Possibility of work in rapidly growing global organization on interesting projects About State Street What we do. State Street is one of the largest custodian banks, asset managers and asset intelligence companies in the world. From technology to product innovation we’re making our mark on the financial services industry. For more than two centuries, we’ve been helping our clients safeguard and steward the investments of millions of people. We provide investment servicing, data & analytics, investment research & trading and investment management to institutional clients. Work, Live and Grow. We make all efforts to create a great work environment. Our benefits packages are competitive and comprehensive. Details vary in locations, but you may expect generous medical care, insurance and savings plans among other perks. You’ll have access to flexible Work Program to help you match your needs. And our wealth of development programs and educational support will help you reach your full potential. Inclusion, Diversity and Social Responsibility. We truly believe our employees’ diverse backgrounds, experiences and perspective are a powerful contributor to creating an inclusive environment where everyone can thrive and reach their maximum potential while adding value to both our organization and our clients. We warmly welcome the candidates of diverse origin, background, ability, age, sexual orientation, gender identity and personality. Another fundamental value at State Street is active engagement with our communities around the world, both as a partner and a leader. You will have tools to help balance your professional and personal life, paid volunteer days, matching gift program and access to employee networks that help you stay connected to what matters to you. State Street is an equal opportunity and affirmative action employer. Discover more at StateStreet.com/careers Minimum Salary: ​ zł182 004 Coroczny 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

Technology

State Street

Senior Software Engineer (Java + SQL), hybrid, Assistant Vice President

Senior

Hybrid

Gdansk, Poland

20,000 - 27,000 PLN/yr

🏢 Summary: Senior Software Engineer role focused on developing and enhancing Java-based middle tier/server-side functionality within a cloud-based financial platform. The position involves building microservices, working with SQL databases, and contributing to new product development in the FinTech domain. The role includes collaboration with cross-functional teams and mentoring junior engineers in a hybrid work model. 🗂️ Requirements: 4–8 years of Java development experience, Experience in FinTech or strong knowledge of financial markets, Strong knowledge of SQL and RDBMS, Experience in backend/server-side development, Experience with microservices architecture, Bachelor’s degree in Computer Science, Engineering or related field 📃 Skills: Java, SQL, Microservices, Azure, RDBMS, Kafka 🏢 Description: Job Description About the role Charles River Development (CRD) is the FinTech division of State Street.  Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha® Platform, the first front-to-back solution in the industry. Our vision is to be the world’s leading investment platform, shaping the future of the industry and driving new levels of technology-led innovation, resiliency, efficiency and growth for investors and the people they serve. CRD Engineering organization is innovating and transforming the platform by moving away from monolithic software to utilizing next generation cloud-based technology that leverages Microsoft Azure, Kafka, etc. Industry momentum has seen CRD grow over 135% in headcount over the last 5 years, and we continue to grow. As a digital innovation leader, we invest into our solutions, processes, systems, and talent. CRD is currently expanding the capabilities of our products in several new areas. The Senior Software Engineer will work on developing new Java middle tier/server-side functionality for the system with some involvement in front-end development. This position will involve new product development and requires financial software experience or alternatively a strong understanding and interest in financial markets. This is an opportunity to work within a very strong, senior level engineering team and help to develop challenging new products in the financial space. This job is a hybrid role with at 3 days in the office per week, which you can perform from our offices in Krakow and Gdansk. Your new role As a Senior Software Developer you will: Contribute as a Sr. Individual Contributor within a team of top engineers Analyze, design, develop, test, and debug large and complex software enhancements using Java, SQL. Collaborate with Business Analysts and Product Managers Direct problem solving for projects or major phases of projects to resolve software technical issues Write unit and automation tests to ensure a high-quality product. Conduct manual tests to ensure a high-quality product. Plan and coordinate cross-team activities to complete assignments. Mentoring and guiding on designs to Junior Engineers Demonstrate more independence of design and development. Stack: Java, Microservices, SQL, Azure Cloud What we value Desired skills and competencies: 4-8 years of experience in Java development - preferably in the FinTech (financial markets) area B.S. degree (or foreign education equivalent) in Computer Science, Engineering or other technical course of study required. MS degree strongly preferred. Knowledge of SQL and experience with RBDMS (application development / transactional processing) Minimum Salary: ​ zł182 004 Coroczny 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

Technology

State Street

Senior Software Engineer (Java + SQL), hybrid, Assistant Vice President

Senior

Hybrid

Krakow, Poland

20,000 - 27,000 PLN/yr

🏢 Summary: Senior Software Engineer role focused on developing Java-based middle-tier/server-side functionality for a cloud-based financial platform, with some front-end involvement. The position involves building and enhancing complex FinTech products using microservices and Azure cloud technologies. The role includes design, development, testing, and technical leadership within a senior engineering team. 🗂️ Requirements: 4-8 years Java development experience, Experience in FinTech or financial markets, Strong SQL knowledge, Experience with RDBMS in transactional systems, Experience with microservices architecture, Experience with Azure cloud, Ability to design, develop, test and debug complex systems, Experience writing unit and automation tests, Bachelor’s degree in Computer Science or related field 📃 Skills: Java, SQL, Microservices, Azure, Kafka, RDBMS 🏢 Description: Job Description About the role Charles River Development (CRD) is the FinTech division of State Street.  Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha® Platform, the first front-to-back solution in the industry. Our vision is to be the world’s leading investment platform, shaping the future of the industry and driving new levels of technology-led innovation, resiliency, efficiency and growth for investors and the people they serve. CRD Engineering organization is innovating and transforming the platform by moving away from monolithic software to utilizing next generation cloud-based technology that leverages Microsoft Azure, Kafka, etc. Industry momentum has seen CRD grow over 135% in headcount over the last 5 years, and we continue to grow. As a digital innovation leader, we invest into our solutions, processes, systems, and talent. CRD is currently expanding the capabilities of our products in several new areas. The Senior Software Engineer will work on developing new Java middle tier/server-side functionality for the system with some involvement in front-end development. This position will involve new product development and requires financial software experience or alternatively a strong understanding and interest in financial markets. This is an opportunity to work within a very strong, senior level engineering team and help to develop challenging new products in the financial space. This job is a hybrid role with at 3 days in the office per week, which you can perform from our offices in Krakow and Gdansk. Your new role As a Senior Software Developer you will: Contribute as a Sr. Individual Contributor within a team of top engineers Analyze, design, develop, test, and debug large and complex software enhancements using Java, SQL. Collaborate with Business Analysts and Product Managers Direct problem solving for projects or major phases of projects to resolve software technical issues Write unit and automation tests to ensure a high-quality product. Conduct manual tests to ensure a high-quality product. Plan and coordinate cross-team activities to complete assignments. Mentoring and guiding on designs to Junior Engineers Demonstrate more independence of design and development. Stack: Java, Microservices, SQL, Azure Cloud What we value Desired skills and competencies: 4-8 years of experience in Java development - preferably in the FinTech (financial markets) area B.S. degree (or foreign education equivalent) in Computer Science, Engineering or other technical course of study required. MS degree strongly preferred. Knowledge of SQL and experience with RBDMS (application development / transactional processing) Minimum Salary: ​ zł182 004 Coroczny 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

Technology

State Street

QA Senior Automation Engineer

Senior

Hybrid

Krakow, Poland

20,000 - 28,000 PLN/yr

🏢 Summary: Senior QA Automation Engineer role focused on designing, developing, and executing automated test solutions within a Scrum team for cloud-based financial software products. The position involves building and maintaining test frameworks across web, desktop, API, and batch layers, supporting CI/CD integration, and ensuring high software quality throughout the SDLC. The role combines hands-on automation development, test strategy contribution, and technical mentoring in a hybrid work model. 🗂️ Requirements: Bachelor’s degree in Computer Science, Engineering, Mathematics, Physics or related technical field, 6–9 years of experience in software engineering, Expertise in automated testing in at least one area: web, desktop, or API, Experience implementing and executing automation tests for web, desktop, API, and batch applications, Strong programming skills in a modern language (preferably C#), Experience creating and maintaining automated test scripts, Experience with functional, integration, regression, and performance testing, Understanding of SDLC and Agile/Scrum methodology, Fluent English 📃 Skills: C#, SQL, MS SQL, Oracle, Azure, Kafka, Snowflake, CI/CD, JMeter, k6, Gatling, API, Scrum, Agile, RDBMS 🏢 Description: Who we are: Charles River Development (CRD) is the FinTech division of State Street.  Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha® Platform, the first front-to-back solution in the industry. Our vision is to be the world’s leading investment platform, shaping the future of the industry and driving new levels of technology-led innovation, resiliency, efficiency and growth for investors and the people they serve. CRD Engineering organization is innovating and transforming the platform by moving away from monolithic software to utilising next generation cloud-based technology that leverages Microsoft Azure, Kafka, Snowflake, etc. Industry momentum has seen CRD grow over 135% in headcount over the last 5 years, and we continue to grow. We are expanding our presence in the EMEA region and are actively hiring in Poland (Krakow and Gdansk)  and Ireland (Dublin). Summary: This role requires working as a senior team member with high technical skills in a Scrum team to design, create, maintain and execute quality activities for one of Charles River’s products. Provide support and assistance to customers and other teams within Charles River. The candidate should be a sharp automation engineer with strong problem-solving skills and a solid software testing foundation. This role requires a talented, detail oriented, individual who is passionate about quality with the ability to grasp tough issues quickly and deliver well engineered, high-quality solutions. We're looking for a QA Automation engineer to help us deliver quality software artifacts that ensure high-quality software development. We expect the ability to write automated tests across multiple technologies and application layers. In addition, this candidate is responsible for maintaining and expanding the labs which host both automated and manual testing as well as conducting staging and certification of the product media during the ship-stage of a release. This role requires hybrid work model (3 days from the office/week), which you can perform from our offices in Krakow or Gdansk. About the role As a Senior QA Automation Engineer you will Plan, design, deliver, debug and execute test automation solutions. Work closely with the scrum master, product owner, architect, business analysts, product specialists, developers and other project team members to assist in carrying out the software quality responsibilities of the Scrum team Create comprehensive test automation scripts from business requirements and functional specifications documents for product features of moderate complexity Execute manual and automated functional, integration, regression, and performance tests Maintain automated and manual test script libraries for functional, integration, regression, and performance testing Align with the Software Development Life Cycle practices, comply with Information Security and Data Governance practices Interpret results of automation tests and document software defects in issue tracking system; proactively communicate issues with developers and other project team members Provide testing guidance by identifying opportunities for improvement in the Scrum team’s QA methodology, innovate by researching and recommending new approaches to automation of testing, including use of Artificial Intelligence Adhere to a testing schedule to ensure efficient and effective product delivery Actively participate in the agile software development process by adhering to the CRD Scrum methodology including attending all daily standups, sprint planning, backlog grooming, and retrospectives Participate in “testathon” activities as required by releases Mentoring engineers in the team. Guide junior staff in proper creation of automated test scripts. What we value Required Skills: B.S. degree (or foreign education equivalent) in Computer Science, Engineering, Mathematics, and Physics or other technical course of study or Business with an MIS background. MS degree strongly preferred. 6 - 9 years of experience in software engineering. Being an expert in the field of automated testing (at least in one area: desktop application, web application, API) Demonstrated experience implementing and executing automation test scripts against web, native/desktop applications, APIs and batch applications. Very strong programming skills in one of modern languages (preferred C#) Fluent English Nice to have: Ability to take ownership for delivering quality in the entrusted project domain by developing test automation Demonstrated experience in RDBMS databases like MS SQL/Oracle with ability to write and execute SQL statements Demonstrated experience in CICD tools with ability to effectively integrate tests into organization to help gather quality metrics Demonstrated experience in performance tests and industry tools (JMeter, k6, Gatling or any) Demonstrated ability translating business requirements into comprehensive functional and technical test plans Financial services industry experience is preferred. Demonstrated experience in technical mentoring team members Effective written and verbal communication. What we offer Permanent contract from day one Additional holidays (Birthday Day Off, 3rd and 5th year anniversary Day Off and others) Gold medical package for employees and their families (partner and children) Premium life insurance package and private pension plan Cafeteria system 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 Possibility of work in rapidly growing global organization on interesting projects About State Street What we do. State Street is one of the largest custodian banks, asset managers and asset intelligence companies in the world. From technology to product innovation we’re making our mark on the financial services industry. For more than two centuries, we’ve been helping our clients safeguard and steward the investments of millions of people. We provide investment servicing, data & analytics, investment research & trading and investment management to institutional clients. Work, Live and Grow. We make all efforts to create a great work environment. Our benefits packages are competitive and comprehensive. Details vary in locations, but you may expect generous medical care, insurance and savings plans among other perks. You’ll have access to flexible Work Program to help you match your needs. And our wealth of development programs and educational support will help you reach your full potential. Inclusion, Diversity and Social Responsibility. We truly believe our employees’ diverse backgrounds, experiences and perspective are a powerful contributor to creating an inclusive environment where everyone can thrive and reach their maximum potential while adding value to both our organization and our clients. We warmly welcome the candidates of diverse origin, background, ability, age, sexual orientation, gender identity and personality. Another fundamental value at State Street is active engagement with our communities around the world, both as a partner and a leader. You will have tools to help balance your professional and personal life, paid volunteer days, matching gift program and access to employee networks that help you stay connected to what matters to you. State Street is an equal opportunity and affirmative action employer. Discover more at StateStreet.com/career State Street's Speak Up Line Załącznik do standardu Whistleblowing i Speak Up SSBI GmbH dla Oddziału w Polsce Minimum Salary: ​ zł182 004 Coroczny 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