AWS .NET Engineer

Semantive; Remote; PLN 180,000 - 240,000; Full time

Job summary

A leading multi-cloud services company based in Poland is seeking an experienced AWS .NET Engineer to design and evolve secure, scalable cloud environments. The ideal candidate should have over 3 years of .NET development experience and proven skills in AWS. This role offers fully remote working and flexible hours, along with professional development support. You will collaborate with senior engineers and participate in significant digital transformation projects that impact millions of users.

Benefits

Medical package

Remote work and flexible hours

Personalized training budget

Team-building meetings

Qualifications

• At least 3 years of professional experience in .NET development.
• Proven experience with AWS cloud environments.
• Hands-on experience with Infrastructure as Code, especially Terraform.

Responsibilities

• Design, build and evolve secure, scalable AWS-based cloud environments.
• Develop and maintain cloud-native solutions focusing on .NET workloads.
• Build, optimize and maintain CI/CD pipelines for reliable deployments.

Skills

AWS cloud environments

.NET development

Infrastructure as Code (IaC)

Terraform

CI/CD pipelines

PowerShell

Bash

native-level Polish

fluent English

Tools

GitHub

GitLab

Octopus

Ansible

Chef

Job description

We are an independent, senior-level multi-cloud services company helping enterprises and growing tech driven businesses build scalable cloud foundations for long-term growth. We work at the point where strategy meets execution – turning cloud, platform engineering and Infrastructure as Code into real business leverage, not slideware.

We don’t treat digital transformation as a buzzword. For us it’s day-to-day engineering work: designing resilient architectures, automating infrastructure with Terraform and policy-as-code, reducing operational risk, and enabling teams to move faster without losing control. We actively help our clients modernize how they build, deploy and operate technology - especially where complexity, scale and regulatory pressure collide.

Our approach is simple and demanding at the same time: we look at the client’s challenges from their perspective, build partnerships based on mutual value, and focus on measurable outcomes - efficiency, predictability, cost awareness and long-term maintainability of platforms.

Semantive is a 40+ people team of highly senior engineers and consultants. No junior factory, no body-leasing mindset. We specialize in cloud platforms, DevOps, IaC and data-driven systems, working closely with our clients on complex transformation initiatives. We value long-term relationships, ownership and transparency, and we give our people real influence on how the company, our services and our technical direction evolve.

Our mission is to support customers at various stages of their digital transformation, from data centers infrastructure automation, initial migration and cloud-native modernization to building platforms and scaling Infrastructure as Code processes for multiple development teams.

We are seeking an experienced AWS .NET Engineer eager to join us on this mission.

Duties and Responsibilities:

• Design, build and evolve secure, scalable and resilient AWS-based cloud environments
• Develop and maintain cloud-native solutions with a strong focus on .NET-based workloads
• Build, optimize and maintain CI/CD pipelines and cross-service testing strategies to support frequent and reliable deployments
• Develop tooling and automation to improve reliability, availability and operational efficiency of cloud platforms
• Work with Infrastructure as Code to provision and manage cloud resources in a repeatable and scalable way
• Collaborate closely with engineers, architects and product teams to deliver end-to-end cloud solutions
• Translate cloud and infrastructure concepts into clear, actionable technical solutions
• Continuously improve cloud platforms, tooling and delivery practices to increase developer productivity and system resilience

Experience, Knowledge and Skills:

• Strong .NET development background with at least 3+ years of professional experience
• Proven experience designing, building and automating cloud environments, preferably on AWS
• Hands-on experience with Infrastructure as Code, especially Terraform (YAML-based configurations as a plus)
• Practical knowledge of CI/CD pipelines and tooling such as GitHub, GitLab, Octopus or similar platforms
• Experience with automation and scripting tools such as PowerShell, Bash and cloud CLIs
• Solid understanding of core cloud concepts, including networking, compute, storage, identity and security
• Familiarity with hybrid cloud architectures and connectivity patterns
• Experience with configuration management tools such as Ansible or Chef
• Working knowledge of monitoring, logging and observability tools
• Ability to collaborate effectively in cross-functional teams and communicate technical topics clearly
• Native-level Polish and fluent English communication skills
• Fully remote working model
• Employee referral program

What awaits you at Semantive?

We take care of our team at work and after work! Check out the benefits we have for you:

Remote work and flexible working hours

We work remotely and let you customize your working hours. The mandatory point of the day is team meetings, the rest you can schedule according to your individual preferences.

Medical package

The decision is yours, you can choose LUX MED or Medicover. We cover all costs - your health always comes first.

Support in the first days

Your dedicated Buddy will support you from the very first day at Semantive (and even before).

Be a referral hero

A referral program in which people from Semantive and not only, can participate - and gain up to 8.000 PLN in rewards per referral! Check the details.

Solving real challenges

Our clients impact the lives of millions of people. Here, you're guaranteed to work on big projects that have a real impact on the world.

Knowledge is power

We have a personalized training budget for you (3,600 PLN per year), an online library, access to courses with reviews from people who have gone through them, TECHtalks, newsletters, and much more!

A great Team of great People

Team-building meetings, fully funded by us - accommodation, travel, and great food :) We'll make sure you get to know your team and feel comfortable in it.

Meet our Team

I have been working at Semantive for 4 years, I started my adventure in IT here and was very warmly welcomed by colleagues. Here I learned all the ins and outs of the profession and have the opportunity to gain skills in programming and working in a Cloud environment. We have a great atmosphere in the team and I am never left alone with a problem.

Konrad

Do you have any questions?

Is English language required? What will be my role when I join the team? What technologies and tools will I be working with? You will find answers to these and other questions here.