Senior .NET Cloud Architect for Analytics Platform

Sii Poland; Warszawa; On-site; PLN 180,000 - 240,000; Full time

Benefits offered by this job

Centre of internal trainings

Profit sharing

Medical care

Great Place to Work

Open and accessible management

Job summary

Sii Poland is seeking a Senior .NET Developer to help drive the cloud transformation of a data-intensive analytical platform. You will work with a diverse team to design scalable architectures and modernize legacy components for performance and reliability.

Role requires strong .NET skills, web services design, AWS experience, and hands-on Redux and Context API in React. Excellent English communication is essential to collaborate across the world.

Qualifications

• Minimum 5 years of software development experience focused on .NET technologies.
• Deep expertise in designing and implementing web services.
• Practical experience with AWS and cloud environments.
• Hands-on mastery of Redux and Context API in React applications.
• Strong understanding of software design principles and best practices.
• Advanced level of English.

Responsibilities

• Contribute to the cloud transformation of a data-intensive analytical platform by designing scalable architectures and modernizing legacy components.
• Ensure ongoing technological evolution by proposing and implementing modern frameworks and architectural improvements.
• Apply SOA concepts in software design and development.
• Provide timely support to platform users, analyze and resolve issues promptly.
• Collaborate with software engineers, analysts, and QA to design and build software that meets business needs.
• Adhere to team design and coding procedures and standards.

Skills

.NET

Web services design

AWS/cloud environments

Redux

Context API (React)

Software design principles

English (advanced)

C#

Job description

Sii Poland is seeking a Senior .NET Developer to help drive the cloud transformation of a data-intensive analytical platform. You will work with a diverse team to design scalable architectures and modernize legacy components for performance and reliability.

Role requires strong .NET skills, web services design, AWS experience, and hands-on Redux and Context API in React. Excellent English communication is essential to collaborate across the world.