Job
- Level
- Experienced
- Job Field
- Web, Full Stack, Back End
- Employment Type
- Full Time
- Contract Type
- Permanent employment
- Salary
- from 3.175 € Gross/Month
- Location
- Vienna
- Working Model
- Hybrid, Onsite
Job Summary
In this role, you will develop end-to-end features in a TypeScript monorepo, migrate PHP code to TypeScript, maintain existing systems, write tests, and actively participate in code reviews.
Job Technologies
Your role in the team
- Build end-to-end features in our TypeScript monorepo (Next.js frontend + NestJS backend + LangGraphJS agents).
- Migrate legacy PHP/Symfony code to modern TypeScript, refactoring, not rewriting from scratch.
- Maintain and debug existing systems across the stack.
- Write tests (Vitest, Playwright) and participate in code reviews to maintain quality.
- Collaborate through pair programming and contribute ideas to improve our processes, tooling, and engineering practices.
- Own your work, from database design to API contracts to UI implementation.
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Our expectations of you
Qualifications
- Solid TypeScript knowledge.
- Familiarity with Tailwind CSS.
- Proficiency in NestJS, Express, or Fastify.
- Understanding of database design & ORMs (MySQL/PostgreSQL).
- Docker & Docker Compose for local development.
- Git & GitHub workflows, CI/CD (GitHub Actions).
- Understanding of monorepo architecture (Turborepo/pnpm).
- Ability to read and understand existing PHP/Symfony code.
- Willingness to refactor PHP into TypeScript (we'll support you).
- Quality-focused but pragmatic.
- Independent, thoughtful, and long-term oriented.
- Communicative (excellent English or German OR strong knowledge of both).
- Enthusiastic about learning and tackling new challenges.
- Strong in logic and problem-solving.
Experience
- Strong experience with React/Next.js OR Vue/Nuxt.
- Experience with modern React patterns.
- Strong Node.js + TypeScript experience.
- Experience with RESTful API design.
- Bonus points for experience with LangGraphJS / AI agent development (LangChain ecosystem), AWS (SQS, RDS, S3, ECS), TDD mindset (Vitest, Playwright, etc.), Multi-tenant systems, FrankenPHP, API Platform, or Symfony Messenger.
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Benefits
More net
Health, Fitness & Fun
Job Locations
Location Vienna
Austria
Topics that you deal with on the job
This is your employer
Sprad Software GmbH
At Sprad Software GmbH, our goal is to empower companies to hire every second employee through referrals. We provide innovative software solutions to simplify the search for suitable candidates and enhance productivity in human resources.
Description
- Company Type
- Digital Agency
- Working Model
- Hybrid, Onsite
- Industry
- Recruitment Agency
Full Stack Developer
- Salary
- from 3.175 € Gross/Month
- Location
- Vienna
- Working Model
- Hybrid, Onsite
