Fullstack Tech Lead (.Net+Azure)

Aras Corporation; Kraków; On-site; PLN 240,000 - 300,000; Full time

Job summary

Aras Corporation in Kraków is seeking a highly technical FullStack / Cloud Tech Lead to steer a product engineering team focused on .NET backend and cloud-native delivery on Azure. You will guide architecture, drive DevOps practices, and mentor engineers to deliver secure, scalable software.

The role combines hands-on coding with leadership, requiring strong communication and ownership. Expect collaboration with cross-functional stakeholders and a bias toward delivering outcomes in a

Qualifications

• 7+ years of software engineering with strong .NET backend experience.
• Experience leading a delivery-focused engineering team.
• Hands-on Azure deployment (AKS, Azure SQL, Storage, networking).
• Proficient with containerized apps and Kubernetes.
• Strong CI/CD experience, preferably Azure DevOps.
• Clear communication and ownership mindset.

Responsibilities

• Lead a team of 6 engineers, owning delivery, quality, and direction.
• Partner with stakeholders for planning, prioritization, and resources.
• Contribute hands-on 30–40% in .NET backend development.
• Contribute 30–40% hands-on in PowerShell and Azure DevOps tooling.
• Design cloud-native apps deployed to AKS and manage CI/CD pipelines.
• Work with Terraform and Crossplane to define infrastructure.
• Ensure production readiness: security, observability, reliability, performance.
• Mentor engineers and uphold high engineering standards.
• Participate in on-call rotation and drive incident resolution.

Skills

.NET backend

Azure & cloud

Team leadership

CI/CD automation

Kubernetes

Debugging & support

Tools

Azure DevOps

AKS

Terraform

Crossplane

Grafana LGTM

Job description

Aras Corporation is a fast-growing, innovative, and trusted provider of software that improves productivity and profitability for engineering, manufacturing, and infrastructure industries. Our unique, resilient, and open software platform allows Aras subscribers to deliver sustainable performance with flexibility and agility to address evolving market requirements. Aras´s Culture is open and collaborative. We value our people and support their personal growth and development, providing an environment in which people can shape their own career paths.

We are seeking a highly technical and hands-on FullStack / Cloud Tech Lead to lead a product engineering team. This role is primarily focused on application development in .NET, with strong expectations around cloud-native delivery on Azure and modern DevOps practices.

Key Responsibilities

• Lead a team of 6 engineers, owning delivery, execution quality, and technical direction at the team level.
• Act as the primary representative of the team, partnering with stakeholders and contributing to team-level planning, prioritization, and resource allocation.
• Contribute 30-40% hands-on in building and evolving backend services using .NET 8 and .NET 10.
• Contribute 30-40% hands-on in building and evolving product toolset based on PowerShell and Azure DevOps.
• Design and implement cloud-native applications deployed to Azure Kubernetes Service (AKS).
• Drive end-to-end delivery using Azure DevOps, including CI/CD pipelines, testing, and release management.
• Work with infrastructure defined via Terraform and Crossplane.
• Ensure production readiness: security, observability, reliability, and performance.
• Own code quality, testing standards, and technical debt management within the team.
• Balance on-call and customer priorities with team level delivery commitments
• Mentor engineers, drive clear technical communication, and enforce high engineering standards.
• Participate in L3 on-call rotation, handling incident triage and driving root-cause resolution.

Required Qualifications

• 7+ years of software engineering experience, with strong focus on backend development in .NET.
• Proven experience as a tech lead or senior engineer leading delivery for a team.
• Hands-on experience building and operating applications on Azure (AKS, Azure SQL, Azure Storage, network services) or a similar cloud stack.
• Solid understanding of containerized applications and Kubernetes
• Strong experience with CI/CD pipelines (Azure DevOps preferred).
• Strong debugging and production troubleshooting skills.
• Clear communication skills to drive alignment and execution without ambiguity.
• Self-driven, with a bias toward ownership and delivering outcomes.

Preferred Qualifications

• Familiarity with Infrastructure-as-Code (Terraform) and GitOps workflows.
• Hands-on experience with Grafana LGTM stack.
• Experience with high-availability, production SaaS environments.