Full Stack Engineer for OSS AI Startup

Join us at Rhesis AI Opensource test generation and management for Gen AI applications that deliver value not surprises!

At Rhesis AI we empower organizations to develop and deploy Gen AI applications that meet high standards for reliability robustness and compliance. As the creators of an opensource solution for test generation & management we enable AI teams to build contextspecific tests and collaborate directly with domain experts.

Were currently part of the K.I.E.Z. Accelerator at the Merantix AI Campus in Berlin where were building the testing infrastructure Gen AI needs to earn trust at scale.

If youre passionate about advancing trustworthy AI through practical tools and collaborative infrastructure we invite you to join our mission.

Tasks

What you will do:

As a Full Stack Engineer at Rhesis AI you will be a key contributor to the development and scaling of our AIdriven platform. Your responsibilities will include:

• Design develop and maintain highly scalable and responsive web applications that interact with AI models and data pipelines.
• Collaborate with crossfunctional teams to integrate frontend and backend components with AI systems for seamless user experiences.
• Optimize data pipelines and systems to handle realtime and nearrealtime data for efficient AI model deployment and inference.
• Architect and implement cloudnative solutions to ensure the platforms scalability performance and security.
• Participate in the entire development lifecycle including requirement analysis design development testing and deployment of web applications.
• Stay current on emerging web technologies ensuring the use of best practices and keeping our systems cuttingedge.
• Contribute to product innovation and roadmap by bringing creative solutions to complex problems and improving platform usability.

Requirements

You will thrive in this role if you have:

Important Skills

• Full stack development experience: Expertise in JavaScript/TypeScript with React & for the frontend and Python for the backend.
• Strong experience with database technologies: SQL (PostgreSQL MongoDB etc.) including schema design and optimization.
• Proficiency in cloud services: Handson experience with cloud platforms like AWS GCP or Azure including deploying and managing web applications in a cloud environment.
• API Development: Expertise in building and maintaining RESTful and GraphQL APIs for data communication between frontend and backend services.

Awesome Skills

• Experience integrating AI/ML models into web applications ensuring performance and usability for endusers.
• Experience with MLOps or DataOps tools and principles to streamline model deployment and operations within the platform.
• Familiarity with realtime data processing technologies (e.g. Apache Kafka Spark or Databricks) for building robust data pipelines.

Overall Skills

• Strong software engineering background: Ability to design build and maintain complex web systems from scratch ensuring they meet high standards of performance and scalability.
• System design and problemsolving expertise: Comfortable breaking down complex problems into modular scalable solutions.
• Proficiency with modern development practices and tools: Version control (Git) CI/CD pipelines and containerbased development.
• Knowledge of cloudnative development: Implementing scalable solutions in GCP AWS or Azure environments.
• Agile methodology: Experience working in agile teams with a focus on continuous improvement and delivery.

Benefits

Were excited to offer a fixed oneyear contract (with very likely extension) starting 1 June along with a range of benefits to support our team members including:

1. Work at the forefront of Gen AI: Collaborate with some of the most innovative companies building LLM applications. Contribute to the trustworthiness of AI by shaping opensource tools that define how Gen AI is tested and validated.
2. Flexible work arrangements: We understand the importance of worklife balance and offer flexible working options to accommodate personal needs and preferences. We have offices in Berlin and Potsdam (Griebnitzsee).
3. Compensation: We offer salaries and benefits tailored to your experience and qualifications along with the opportunity to gain ownership in the company.
4. A supportive and collaborative work environment: We foster a culture of teamwork collaboration and mutual respect where every team member is valued and supported in their professional and personal growth.

Diversity and Inclusion:

At Rhesis AI we value diversity and inclusion believing that diverse perspectives enrich our team and drive innovation. We encourage applications from individuals of all backgrounds regardless of gender nationality religion or other personal characteristics. Even if you dont meet every requirement listed we encourage you to applyyour unique skills and experiences could be exactly what we need to succeed.

Ready to Join Us

If youre passionate about full stack development excited by the prospect of working with cuttingedge AI technology and committed to making AI responsible wed love to hear from you!

Apply now and help us build solutions that shape the future of AI!