Developer 3

Hyland; Polska; On-site; PLN 126,000 - 211,000; Full time

Job summary

A leading technology company in Poland is seeking a Senior Platform Engineer to design and implement cloud solutions. You will develop platform capabilities, manage AWS resources, and mentor junior engineers. The ideal candidate has deep AWS services expertise, hands-on Kubernetes experience, and strong programming skills. This position offers an opportunity to contribute to high-quality cloud-native workload delivery in a dynamic environment.

Qualifications

• Strong experience with AWS services and cloud provider knowledge.
• Hands-on experience with Kubernetes and container orchestration.
• Proficiency with Infrastructure-as-Code tools and Git workflows.
• Significant experience with programming languages like Java and Python.
• Strong communication and collaboration skills.

Responsibilities

• Design and implement platform capabilities for managing AWS resources.
• Develop infrastructure-as-code modules and tooling for AWS deployments.
• Build and maintain Kubernetes capabilities, including security policy enforcement.
• Conduct peer code reviews and provide guidance on platform changes.
• Mentor and provide technical guidance to other engineers.

Skills

AWS services

Kubernetes

Infrastructure-as-Code (Terraform)

Cloud networking

Continuous software delivery

Tools

Git

Datadog

Prometheus

Job description

Overview

Job Description

TheDeveloper is responsible for the performance, scalability, and reliability of the Hyland's internal cloud platform through the application of modern software engineering and cloud platform principles. This role involves designing, developing, maintaining, testing, and evaluating platform capabilities that enable secure, compliant, and efficient delivery of cloud-native workloads. The Developer ensures timely delivery of high-quality platform features and infrastructure automation in alignment with established release timelines and standards

Currently, we are looking for Developer 3 (Senior Platform Engineer).

Responsibilities

• Design and implement platform capabilities for provisioning, securing, and managing AWS resources across multiple accounts and regions

• Develop infrastructure-as-code (IaC) modules and tooling (e.g., Terraform) to support cross-account AWS deployments, Kubernetes cluster management, and developer self-service onboarding

• Build and maintain Kubernetes capabilities (EKS), including scaling, networking, and security policy enforcement

• Develop automation and tooling to integrate platform services with CI/CD pipelines, test automation, observability, and compliance validation

• Translate platform requirements into scalable and secure design specifications, ensuring alignment with compliance frameworks (e.g., SOC 2, ISO 27001, NIST 800-53)

• Conduct complex peer code reviews and provide guidance on platform-wide impacts of changes

• Implement automated testing for infrastructure and platform services, including integration, performance, and security tests

• Collaborate with security and compliance teams to embed guardrails, policy-as-code, and automated governance into the platform

• Investigate and resolve escalated production issues related to platform services, ensuring high availability and resilience

• Influence platform engineering standards, contributing to best practices in cloud architecture, developer enablement, and operational excellence

• Mentor and provide technical guidance to other engineers, fostering a culture of continuous improvement

Basic Qualifications

• Strong experience with AWS services (IAM, VPC, ECS/EKS, S3, RDS, Route 53, CloudWatch, Lambda, etc.) or related public cloud provider

• Hands-on experience with Kubernetes (preferably EKS), container orchestration, and workload deployment patterns

• Familiarity with cloud networking concepts (VPC design, subnetting, peering, cross-account access)

• Proficiency with Infrastructure-as-Code (Terraform, AWS CDK, or similar) and Git-based workflows

• Experience with monitoring/observability stacks (e.g., Datadog, Prometheus, OpenTelemetry)

• Knowledge of security best practices in cloud environments, including IAM role design, encryption, and network policies

• Experience with data structures algorithms and software design

• Experience with continuous software delivery

• Significant experience with one or more general purpose programming languages, including but not limited to: Java, Golang, C#, C, Python, or JavaScript.

• Experience working in Linux development environment working with open source tools/platforms

• Demonstrated experience with build environments and delivery pipelines

• Experience with test automation and continuous integration tools

• Experience in software application testing tools methodologies and process framework

• Strong oral and written communications skills that demonstrate a professional demeanor and the ability to interact with others with discretion and tact

• Strong collaboration skills applied successfully within team as well as with all levels of employees in other areas

• Strong critical thinking and problem-solving skills

• Self-motivated with the ability to manage projects to completion with minimal oversight

• Ability to work independently and in a team environment