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Java Senior Software Developer

Masovian Voivodeship, Poland (On-site)

Java Senior Software Developer

3 Weeks ago • 6-7 Years • Full Stack Development

About the job

9 skills required for this role

Test your skills to join the top 1% applicants for this job

java

algorithms

back-end

kubernetes

data-structures

terraform

dns

ansible

rendering

Job Description

This role involves developing a centralized sales and trading platform for a banking and capital markets client. The platform aims to improve client experience by consolidating three separate business workflows into a single, unified system. Responsibilities include large application deployment and support, cloud-native development focusing on high availability and zero downtime, implementing state-of-the-art application instrumentation, and utilizing technologies like SpringBoot, Ansible/Terraform, and Kubernetes. The ideal candidate will have strong core Java skills and experience with service APIs (REST/gRPC), service integration (REST, gRPC, MQ, Kafka), and distributed systems.

Must have:

6-7 years Java development experience
Strong core Java skills
Service API (REST/GRPC/Web servers)
Service integration (REST, gRPC, MQ, Kafka)
Knowledge of computer science concepts (concurrency, algorithms, data structures, distributed systems)

Good to have:

Sales & trading domain knowledge
Graph data structures and algorithms
Graph partitioning, distribution, serialization, rendering & visualization
JNI, Java/.Net integration, Memory management
Multithreaded and high-performance development
Concurrent programming and zero lock execution
Relational algebra, vector processing

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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

Skills

Must have

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

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

Other

Languages

English: C1 Advanced

Seniority

Senior

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About The Company

Luxoft

1266 Active Jobs

Luxoft, a DXC Technology Company (NYSE: DXC), is a digital strategy and software engineering firm providing bespoke technology solutions that drive business change for customers the world over. Acquired by U.S. company DXC Technology in 2019, Luxoft is a global operation in 44 cities and 21 countries with an international, agile workforce of nearly 18,000 people. It combines a unique blend of engineering excellence and deep industry expertise, helping over 425 global clients innovate in the areas of automotive, financial services, travel and hospitality, healthcare, life sciences, media and telecommunications.

DXC Technology is a leading Fortune 500 IT services company which helps global companies run their mission critical systems. Together, DXC and Luxoft offer a differentiated customer-value proposition for digital transformation by combining Luxoft’s front-end digital capabilities with DXC’s expertise in IT modernization and integration. Follow our profile for regular updates and insights into technology and business needs.