Unisys

Senior Full-Stack Developer – .NET, React

Unisys

full-time

Posted on:

Location Type: Remote

Location: Remote • 🇪🇸 Spain

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Job Level

Senior

Tech Stack

ASP.NETAWSAzureCloudDockerJavaScriptJenkinsKubernetesMicroservicesMongoDBMySQL.NETNode.jsPostgresReactTypeScript

About the role

  • Develop and maintain full stack cloud based web applications using .NET (C#) and React JS .
  • Write clean, maintainable, and testable code with a strong focus on unit and integration test coverage in a microservice architecture environment
  • Design and consume RESTful APIs and work with both relational and non-relational databases.
  • Collaborate with product managers, designers, and fellow developers to deliver high-quality features.
  • Participate in code reviews, technical discussions, and architectural planning.
  • Contribute to CI/CD pipelines and deployment automation.
  • Support containerized application development using Docker and Kubernetes.

Requirements

  • 4+ years of experience in full stack development.
  • Strong knowledge of .NET Core / ASP.NET Core , C# , and React JS .
  • Proficiency in JavaScript/TypeScript , HTML, and CSS.
  • Experience working with relational (e.g., PostgreSQL, MySQL) and non-relational (e.g., MongoDB, Cosmos DB) databases.
  • Solid understanding/experience of microservices, cloud (Azure or AWS), software testing practices and commitment to maintaining high test coverage.
  • Good problem-solving skills and attention to detail.
  • Strong communication in English and teamwork abilities.
  • Nice-to-Haves: Experience with Kubernetes and container orchestration.
  • Familiarity with CI/CD tools (e.g., Azure DevOps, GitHub Actions, Jenkins).
  • Exposure to cloud platforms like Azure or AWS.
  • Understanding microservices architecture .
  • Knowledge of Server-Side React or Node.js for prototyping purposes
  • Experience with GitHub Copilot .
Benefits
  • Become part of our "Winning Culture" and work on award-winning projects in high-end technological setting
  • Corporate Social Responsibility and Inclusion standards are very important to us and go far beyond the usual - especially in the current political climate!
  • We offer a company own learning platform!
  • Our goal is to help you realize your individual potential!
  • "Wellbeing & Employee Assistance Program": Your (mental) health is important to us and is treated confidentially by a neutral party!
  • Solid qualification-, performance- & competence-based remuneration model, attractive pension scheme and various allowances
  • Bonus/referral/incentive/recognition programs - we want you to feel appreciated at Unisys!
  • We offer a health program on-top as a 24/7 life and accident insurance as well as an additional medical insurance to make sure you receive the best treatment in any situation possibly occuring
  • Your work-life-balance is a high good for us at Unisys, therefore we offer 2 additional holidays(24th and 31st of December) as well as an option to buy up to 5 additional vacation days
  • On top of our Unisys university additional trainings and workshops are being at your free disposal

Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard skills
.NETC#React JSJavaScriptTypeScriptHTMLCSSPostgreSQLMySQLMongoDB
Soft skills
problem-solvingattention to detailcommunicationteamwork