Join an international cloud and engineering consultancy as a Senior .NET developer working on a project for a global analytics and technology company in the risk and insurance space. You will develop and maintain backend services in a modern cloud environment, with a strong focus on AWS, infrastructure as code and CI/CD automation. The initial contract is for 6 months, with a strong chance of continuation or reallocation to new projects. Work is 100% remote, with a preferred start as soon as possible (ideally no later than early April).

Key responsibilities

• Develop and maintain backend services in .NET running in a cloud environment (mainly AWS: serverless services, queues, event‑driven components, data stores).
• Design and implement backend business logic and integrations between systems and external services.
• Co‑create and maintain engineering platform components, including infrastructure as code (Terraform, AWS SAM) and CI/CD pipelines based on GitHub Actions.
• Own complex backend problems, propose and deliver robust, scalable, and secure solutions.
• Work with authentication and authorization flows; experience with Okta or similar identity solutions is a plus.
• Collaborate closely with international team members in a fully English‑speaking environment and actively contribute to design and technical decisions.

Ideal candidate profile

• Strong, proven experience as a .NET backend developer (REST services, integrations, clean code, testing).
• Solid experience with AWS (Lambda, queues, event‑driven patterns, data stores)
• Good understanding of serverless architectures, messaging and event‑driven design (e.g. AWS Lambda, SQS, SNS).
• Hands‑on experience with infrastructure as code (Terraform and/or AWS SAM).
• Practical experience designing and maintaining CI/CD pipelines (GitHub Actions).
• Ability to work independently, solve complex technical issues, and communicate clearly in distributed teams.
• Comfortable working 100% in English with international teams (primarily UK‑based).
• Availability to start ASAP, ideally no later than early April.

Conditions

• Type of cooperation: B2B contract
• Initial contract length: 6 months, with intention to extend or move you to another project for top performers.
• Rate: 140 - 170 PLN/h
• Work model: 100% remote from any location in Poland

Recruitment steps

• Phone call / Online meeting with a Recruiter (approx. 20 min.)
• Interview with Client: Introductory conversation with the delivery team: review of your experience vs project needs, light technical questions, and verification of your comfort in a fully English‑speaking, international environment.
• Final technical interview with Client: in‑depth technical questions, possibly practical task to see how you think, ask questions, and structure solutions.
• Decision and feedback