Uasoftdev

We're looking for Senior RoR Developer for German customer who develops an app for e-commerce businesses. 

Full-time, long-term. Engagement model: staff augmentation.

Frontend: React, Typescript, Bootstrap, react-query, react-table, axios

Backend: Ruby on Rails, Postgresql, Swagger, Cube

Responsibilities

• Developing new user-facing features using React and Rails
• Developing a product that users love. Most of the assignments will require you to show strong teamwork with a sense of accountability.
• Consuming our REST API through our auto-generated OpenAPI client
• Building reusable components and front-end libraries for future use
• Translating designs and wireframes into high-quality code

• Leverage AI in development, write PRDs and feed into AI

   

Qualifications:

• 8+ years of experience as RoR developer; 3+ years of experience with React
• Familiarity with RESTful APIs
• Knowledge of modern authorization mechanisms, such as JSON Web Token
• English B2/C1

German software development company is looking for a skilled Senior React Developer, a strong team player, a real PRO to join their team to develop an MVP of their new SaaS product. 

Full-time, long-term. 
Trial period 1 month. 

Main requirements:

• English B2+
• Semantic HTML markup
• React with Server-Side Rendering (SSR) using TanStack Start
• TypeScript
• React Query for server state management
• CSS with Tailwind
• Experience with Design Systems
   

Nice to Have

• Experience with Vitest (unit testing)

• Experience with Playwright (E2E testing)

   

Other skills

• Strong communication skills - ability to articulate technical decisions and collaborate effectively

• Decision-making & reasoning - able to clearly explain and justify architectural and implementation choices

   

Requirements:
- 5+ years of experience as a DevOps Engineer
- Proven hands-on experience with Azure Cloud and/or Red Hat OpenShift
- Strong knowledge of CI/CD tools (Azure DevOps, Jenkins, GitLab CI, etc.)
- Solid scripting experience (Bash, Python, or PowerShell)
- Expertise in Docker and Kubernetes orchestration
- Experience with Terraform or Ansible for Infrastructure as Code
- Monitoring and logging tools: Prometheus, Grafana, ELK
- Familiarity with networking, security, and deployment automation
- German language level: B2 or higher

Client's location - Germany, format - remote

Requirements:

- 5+ years of experience in Java development
- Strong knowledge of Spring Boot, Spring Security, Spring Data
- Solid understanding of REST APIs, Microservices architecture, and Cloud deployments
- Proficiency in SQL and NoSQL databases (PostgreSQL, MongoDB, etc.)
- Experience with Docker, Kubernetes, or OpenShift
- Familiarity with CI/CD pipelines (Jenkins, GitLab CI, Azure DevOps, etc.)
- Knowledge of unit and integration testing (JUnit, Mockito)
- German language level: B2 or higher
 

Nice to have:

- Experience in Azure or AWS cloud environments
- Knowledge of Angular or React frontend frameworks

Client's location - Germany, format - remote

Requirements:

- 5+ years of professional experience in front-end development
- 3+ years of experience with Angular (v10 or higher)
- Strong proficiency in TypeScript, RxJS, and NgRx
- Experience integrating RESTful APIs and working with JSON
- Solid understanding of responsive UI/UX and modern CSS frameworks (SCSS, Tailwind, etc.)
- Experience with Jest or Karma testing frameworks
- Working knowledge of Git, CI/CD, and Agile/Scrum processes
- German language level: B2 or higher (daily communication with the client team)

Nice to have:

- Experience with Node.js or Java backends
- Familiarity with Azure environments

Client's location - Germany, format - remote