Senior Java Software Developer

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.

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

Wymagania

• 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.
• Experience with Github Copilot

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