Software Engineer, Officer
STATE STREET BANK INTERNATIONAL GMBH
⚲ Kraków, Dębniki
Do uzgodnienia
Wymagania
- Java
- Spring Boot
- TypeScript
- PostgreSQL
- SQL Server
- MySQL
- MongoDB
Opis stanowiska
Nasze wymagania:
Experience building service layers and APIs (REST), including secure and scalable design.
Node.js (Express/NestJS) and TypeScript
Java (Spring Boot)
Experience with React.js, modern JavaScript/TypeScript, component patterns, and API integration.
Experience with databases (e.g., PostgreSQL, SQL Server, MySQL, MongoDB) and data modelling.
Strong testing discipline: unit testing and integration testing
Familiarity with CI/CD, code quality tools, and modern DevOps practices.
Ability to collaborate with stakeholders across functions and geographies.
Strong analytical skills, with ability to collect, absorb, and analyze information quickly and independently.
Good written and verbal communication skills (English is a must)
High level of engagement
Willingness to enter into contract for employment.
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.
Min. 3-5 years of relatable experience.
O projekcie:
Think start-up energy, backed by enterprise scale.
We are building a modern platform within a global organization—combining the agility, ownership, and engineering freedom of a start-up with the stability and funding of an industry leader. You’ll work in a highly collaborative, international environment where your contributions directly shape real products used at scale.
Who we are looking for
Full-Stack Application Developer with a strong emphasis on the services layer (backend/API, integration, reliability) and a React.js UI.
This role can be performed in a hybrid model, where you can balance work from home and office to match your needs and role requirements.
Zakres obowiązków:
Build and maintain service-layer components, including domain services, orchestration, and integrations.
Implement authentication/authorization, request validation, error handling, and consistent API contracts.
Develop data access and persistence logic using SQL stores; optimize queries and data models for performance and reliability.
Build integration patterns (event-driven, async messaging, batch, streaming) as needed using tools like Kafka/MQ
Develop and maintain UI features using React.js, TypeScript, and modern state management patterns.
Collaborate with design/UX to build reusable components, ensure accessibility, and deliver responsive experiences.
Integrate the UI with backend services using well-defined API contracts; implement client-side validation and error handling.
Oferujemy:
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
Experience building service layers and APIs (REST), including secure and scalable design.
Node.js (Express/NestJS) and TypeScript
Java (Spring Boot)
Experience with React.js, modern JavaScript/TypeScript, component patterns, and API integration.
Experience with databases (e.g., PostgreSQL, SQL Server, MySQL, MongoDB) and data modelling.
Strong testing discipline: unit testing and integration testing
Familiarity with CI/CD, code quality tools, and modern DevOps practices.
Ability to collaborate with stakeholders across functions and geographies.
Strong analytical skills, with ability to collect, absorb, and analyze information quickly and independently.
Good written and verbal communication skills (English is a must)
High level of engagement
Willingness to enter into contract for employment.
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.
Min. 3-5 years of relatable experience.
O projekcie:
Think start-up energy, backed by enterprise scale.
We are building a modern platform within a global organization—combining the agility, ownership, and engineering freedom of a start-up with the stability and funding of an industry leader. You’ll work in a highly collaborative, international environment where your contributions directly shape real products used at scale.
Who we are looking for
Full-Stack Application Developer with a strong emphasis on the services layer (backend/API, integration, reliability) and a React.js UI.
This role can be performed in a hybrid model, where you can balance work from home and office to match your needs and role requirements.
Zakres obowiązków:
Build and maintain service-layer components, including domain services, orchestration, and integrations.
Implement authentication/authorization, request validation, error handling, and consistent API contracts.
Develop data access and persistence logic using SQL stores; optimize queries and data models for performance and reliability.
Build integration patterns (event-driven, async messaging, batch, streaming) as needed using tools like Kafka/MQ
Develop and maintain UI features using React.js, TypeScript, and modern state management patterns.
Collaborate with design/UX to build reusable components, ensure accessibility, and deliver responsive experiences.
Integrate the UI with backend services using well-defined API contracts; implement client-side validation and error handling.
Oferujemy:
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
🔍 Dekoder Ogłoszenia
🔴
High level of engagement
Często oznacza gotowość do nadgodzin i pracy poza standardowymi godzinami
🔴
Willingness to enter into contra...
Niepełny zwrot, ale sugeruje elastyczność w kwestii formy zatrudnienia — może oznaczać B2B zamiast etatu