Senior .NET Full Stack Developer

Appliscale • C# • C++ • Elixir • Erlang • Go • JavaScript • Kotlin • Node JS • Python • SQL • TypeScript • 1 month ago
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Salary
$63k – $81k per year
Location
Remote (Poland)
Seniority
Senior · 5+ years exp
Employment
Full-Time
Overview
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Appliscale

Appliscale is an independent Technology Consultancy specializing in bespoke, cloud-based systems and full-cycle engineering - from business analysis to architecture design, development, and deployment. We work across industries such as gaming, proptech, legaltech, and adtech, partnering with startups, scaleups, and Fortune 500 companies worldwide. Our current focus is on building intelligent agents that drive automation, streamline operations, and enable scalable agentic ecosystems.
appliscale.io • Kraków • UTC+01:00 • Information Technology • AI Agents • Cloud Computing • Est. 2015

About the role

You will need to be proficient in backend and frontend development with a thorough understanding of the technologies involved. Strong backend and frontend skills where you can demonstrate your ability to apply these technologies, as well as deploy and maintain them will be crucial to success.

Technologies we work with: C#, .NET Core, .NET Framework, Typescript, JavaScript, Node.js, REST APIs, React, Angular, AWS, Terraform

Responsibilities:

  • Designing, writing, testing functionalities for a backend system written in C# and a frontend system written in React or Angular & TypeScript

  • Design software architecture between backend, frontend and mobile apps

  • Deploying and maintaining microservices in AWS using Terraform

  • Maintaining system on production used by consumers from several European countries

  • Debugging issues

  • Scoping and assessing the complexity of features

  • Participating in sprint planning, daily sprints and meetings with product owners for grooming new features

  • Collaborating with other team members and teams who depend on functionalities that you develop

  • Recruiting and mentoring new team members

Required qualifications:

  • 5+ years of production software development experience in C# engineer role

  • Exposure and experience in frontend development in React or Angular frameworks

  • Solid hands-on experience in .NET Core and .NET Framework technologies

  • Experience in working with AWS and Terraform / CloudFormation

  • Strong knowledge of DBMS like MS SQL / PostgreSQL / DynamoDB

  • Expertise of REST APIs

  • Strong hands-on experience of CI&CD processes

  • Proficiency in OO design patterns, SOLID principles, Clean Code and solving architectural problems

  • Computer Science degree

  • AI Tooling usage

  • Able to work with Agile methodologies such as SCRUM and/or Kanban

  • Good communication and collaboration skills

  • Self-motivation, proactive attitude

  • Proficiency in English

Nice to have:

  • Working experience with one of the object-oriented and/or functional languages such as Java, Elixir, C++, Golang, Erlang, Python, Kotlin

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