---
title: "Senior Fullstack Engineer C#"
company: Appliscale
category: Programista
subcategory: .NET
experience_level: Senior
work_mode: hybrid
location: Kraków
employment_type: B2B
salary_min: 19500
salary_max: 25000
salary_currency: PLN
salary_period: month
technologies: [.NET, "C#", TypeScript, AWS]
posted: 2026-05-13
valid_through: 2026-06-13
url: "https://solid.jobs/offer/31495/appliscale-senior-fullstack-engineer-csharp"
---

# Senior Fullstack Engineer C# — Appliscale

## Kluczowe informacje

- **Firma:** Appliscale
- **Lokalizacja:** Życzkowskiego 14, Kraków
- **Tryb pracy:** Hybrydowo
- **Wynagrodzenie:** 19.5k–25k PLN netto/m (B2B)
- **Forma zatrudnienia:** B2B
- **Wymiar etatu:** 100%
- **Godziny pracy:** Elastyczne godziny pracy
- **Poziom doświadczenia:** Senior
- **Minimalne doświadczenie:** 5 mies.
- **Kategoria:** Programista
- **Specjalizacja:** .NET
- **Data publikacji:** 2026-05-13
- **Aktywne do:** 2026-06-13

## Technologie i umiejętności

**Wymagane:**

- .NET — ekspert
- C# — ekspert
- TypeScript — ekspert
- AWS — zaawansowany

## Języki

- Angielski — zaawansowany
- Francuski — zaawansowany

## Opis stanowiska

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

## Kogo szukamy

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

## Benefity

**Szkolenia:**

- Budżet szkoleniowy

**Zdrowie:**

- Pakiet medyczny
- Ubezpieczenie

**Infrastruktura:**

- Parking

## Lokalizacje

- Życzkowskiego 14, Kraków, Polska

## O firmie — Appliscale

**Wielkość firmy:** ok 100

**Strona WWW:** https://appliscale.io

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. With a flat structure, remote-first culture, and self-organized teams, we foster an environment where engineers innovate, share expertise, and create real impact.

## Aplikuj

Aplikuj na: https://airtable.com/appsxVIYPvWMeutvd/pagO6IueppmD4wTOI/form?utm_source=SOLID.Jobs&utm_medium=referral

---

*Źródło: https://solid.jobs/offer/31495/appliscale-senior-fullstack-engineer-csharp · Wygenerowano: 2026-05-13T22:20:59Z*