Senior Software Engineer - Cracow Metropolitan Area

Tylko dla zarejestrowanych użytkowników Cracow Metropolitan Area, Polska

23 godziny temu

180 000 zł - 300 000 zł (PLN) za rok *

* Ten przedział wynagrodzenia jest oszacowaniem dokonanym przez beBee

Become a Luxoft employee · Our Benefits: · Paid Referrals · Equipment: laptop and monitor · Private Medical & Dental care & Life Insurance covered · MyBenefit program (sports card, well-being program etc.) · Internal Mobility program - possibility of rotation between projects, lo ...

Opis pracy

Become a Luxoft employee

Our Benefits:

Paid Referrals

Equipment: laptop and monitor

Private Medical & Dental care & Life Insurance covered

MyBenefit program (sports card, well-being program etc.)

Internal Mobility program - possibility of rotation between projects, locations, accounts

LuxTalent platform (webinars, training, courses)

Project Description:

You will join a long-term, enterprise-scale project for a global client in the investment banking domain. The project focuses on building and evolving a set of mission-critical backend services that support complex business workflows, regulatory processes, and system integrations across the bank's ecosystem.

The platform is based on a distributed microservices architecture, leveraging Spring Boot, event-driven communication, and BPM-driven process orchestration. The system operates in a cloud-enabled, containerized environment, with a strong emphasis on security, scalability, resiliency, and maintainability.

You will work closely with architects, QA engineers, DevOps, and business stakeholders in an agile setup, contributing not only code but also technical direction, best practices, and mentoring.

Responsibilities:

• Design, develop, and maintain enterprise-grade backend services using Java 11+ and Spring Boot

• Contribute to the design and evolution of distributed microservices architectures

• Implement and integrate REST and SOAP APIs and event-driven solutions using Kafka

• Develop and maintain business process workflows using a BPM engine (preferably Flowable)

• Ensure high standards of code quality by applying SOLID principles, Clean Code, and design patterns

• Write and maintain comprehensive unit and integration tests using JUnit, TestNG, Mockito, and WireMock

• Work with relational and document databases such as PostgreSQL, MongoDB, and Azure Cosmos DB

• Implement security and authentication mechanisms using OAuth2, JWT, and Spring Security

• Collaborate with DevOps teams on containerization and deployment using Docker and Kubernetes

• Participate actively in agile ceremonies (refinement, planning, reviews, retrospectives)

• Provide technical guidance, perform code reviews, and advocate for engineering best practices

• Collaborate closely with cross-functional teams, including QA, DevOps, and product owners

Mandatory Skills Description:

Solid experience in JVM programming languages (ideally Java11+) and design patterns
Frameworks: Spring Boot
Proven track record of enterprise level application development for 7+ years
Understanding of distributed microservices architectures and communication patterns
Experience with relational and document databases (PostgresSQL, MongoDB, Azure Cosmos)
Testing Frameworks (JUnit, TestNG, Mockito, WireMock)
Messaging & Integration (Kafka, REST, SOAP)
Security & Authentication (OAuth2, JWT, Spring Security)
Containerization & Orchestration (Docker, Kubernetes)
Advocating engineering best practices (SOLID, Clean Code)
Experience with Agile mode of working
Excellent communication and collaboration skills
Familiarity with Cloud based technologies
Expertise with at least one BPM engine (Flowable preferably)

Nice-to-Have Skills Description:

experience in or willing to learn Java reactive programming/ Spring Webflux
springboot Microservices
experience with NoSQL databases (ideally MongoDB or CosmosDB)

Languages:

English: B2 Upper Intermediate