Java Software Engineer

Fairfieldconsultancyservices — Poland · Posted ~2 days ago

Senior Full-time Hybrid

Skills

Core Java Java frameworks Spring Spring MVC Microservices Apache Flink Kotlin Multithreading Algorithms and data structures Kafka Kubernetes Amazon AWS gRPC Java AWS

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Summary

A technology organization is seeking a Java specialist with 5–7 years of experience to design and develop scalable enterprise microservices. You will work with Java, Spring, distributed messaging, container orchestration, cloud infrastructure, and high-performance communication technologies. The role involves designing modular architectures, collaborating across teams, participating in code reviews, and optimizing applications for performance and reliability. Experience in investment banking or risk is advantageous.

Highlights

Permanent hybrid role in Warsaw with an opportunity to build scalable enterprise microservices, work with modern cloud and distributed systems technologies, and contribute to performance, reliability, and engineering quality.

Description

Hiring Core Java specialist for our client Warsaw,Poland. Job description Location- Warsaw, (Hybrid 3days a week to office) Hiring- Permanent Seeking a Specialist with 5 to 7 years of experience in Java Frameworks to design and develop scalable microservices based applications Skills : Core Java, Flink, Kotlin, Multi-threading, Algorithms & Data Structures, Kafka, Kubernetes, Amazon AWS, gRPC, Investment Banking (ideally Risk) Job Description Develop and maintain enterpriselevel applications using Java and related frameworksDesign microservices architecture to ensure modularity and scalabilityUtilize Spring and SpringMVC frameworks for building robust backend servicesCollaborate with crossfunctional teams to define design and ship new featuresEnsure high performance and responsiveness of applicationsParticipate in code reviews and contribute to continuous improvement of development processesTroubleshoot debug and optimize existing applications to enhance performance and reliability Candidates must have valid work authorization to work in Poland.