Luxoft Poland

Senior Java Developer

Lower Silesian Voivodeship, PL

19 days ago
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Summary

Project Description:

Our client in banking and capital markets industry is building a centralized platform for its sales and trading business vertical.


A critical challenge is the client experience, where clients face off with three separate businesses, rather than a one-stop-shop. This experience is mirrored on the back-end with three separate workflows and infrastructures across products.


We are a team that engage in development of a centralized, in-house driven sales and trading platform, engaging with IT and control functions in support of rollout across all trading business.


Responsibilities:

  • Large application footprint deployment and support
  • Cloud native application development, HA, zero downtime, A/B deployment
  • State of the art application instrumentation (logging, tracing, metrics)
  • Name server registry, auto DNS, discoverability of services, Service registry and service management
  • SpringBoot platform, SpringBoot server, SpringBoot Admin
  • Ansible/Terraform, Kubernetes


Mandatory Skills Description:

- Proven experience 6-7 years with Java development and strong core Java development skills

- Service API (REST/GRPC/Web servers, OpenApi/SwaggerApi)

- Service integration (REST, grpc, MQ, Kafka)

- Proven knowledge of computer science concepts including concurrency, algorithms, data structures, and distributed systems.


Nice-to-Have Skills Description:

  • Knowledge of sales and trading domains of investment banking business
  • Graph data structure, graph traversal, graph optimization
  • Graph partitioning, distribution, serialization, Graph rendering and visualization
  • JNI, Java/.Net integration, Memory management
  • Multithreaded and high performance development
  • Concurrent programming and zero lock execution
  • Relational algebra (dataset operations), vector processing

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