Senior Backend Engineer (Java/Go)

160 - 230 PLN/ godz./ godz.B2BB2B (netto)

SeniorZdalnie·WarszawaFull-time·B2B

#465422·Dodano 3 dni temu·7

Źródło: nofluffjobs.com

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Tech Stack / Keywords

Golang Java

Podsumowanie oferty

The role focuses on migrating core backend services for a client’s Intelligent Observability platform from Intel to ARM-based processors. You will handle the transition and performance optimization using Java, Go, AWS Graviton, and Azure Cobalt.

Wymagania

5+ years of hands-on experience building scalable services in Java and/or Go.
Practical experience with AWS (EKS, EC2) and Kubernetes.
Good understanding of CPU architectures (x86 vs. ARM) and performance tuning for cloud-native applications.
Working knowledge of Terraform, Docker, and CI/CD automation.
Openness to occasional pre-scheduled evening calls (between 17:00–21:00 CET) to sync with US-based stakeholders.

Obowiązki

Refactor, optimize, and migrate core Java and Go services to run efficiently on ARM CPU architectures (AWS Graviton / Azure Cobalt).
Analyze performance bottlenecks and hardware-level instruction behavior during x86-to-ARM migration.
Work with Kubernetes (EKS) to deploy, monitor, and scale migrated workloads in enterprise environments.
Ensure seamless CI/CD delivery pipelines and infrastructure automation using Terraform and AWS services.
Collaborate with cloud architecture and platform security teams across global time zones.

Inne informacje

Occasional pre-scheduled evening calls between 17:00 and 21:00 CET to sync with US-based stakeholders.

Acaisoft Poland Sp. z o.o

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