Senior Full Stack Engineer (m/w/d)

At headwAI, we are pushing the boundaries of technological innovation with AI-driven solutions that transform business processes and deliver lasting value. Based in Linz, Austria, our high-tech startup specializes in B2B products across diverse sectors--customer support, legal, insurance, manufacturing, and more. We're seeking a passionate and experienced Senior Full Stack Software Engineer with a focus on AI to join our team. In this role, you'll architect, build, and enhance our growing portfolio of software products, shaping the future of AI-driven innovation in a dynamic, collaborative environment.

Senior Full Stack Engineer

AI focus

Tasks

* Lead the full lifecycle of multiple AI-powered products, from initial concept and architecture to deployment and continuous optimization.
* Drive the integration of AI technologies (e.g., LangChain, OpenAI, RAG) to enhance product functionality, scalability, and security.
* Collaborate with cross-functional teams to develop robust, market-ready solutions that meet customer demands.
* Own the technical roadmap, identifying opportunities for new features and product lines.
* Leverage AI tools and frameworks to streamline development processes and boost product capabilities.
* Mentor teams in resolving technical challenges and ensuring high-quality deliverables.

Requirements

* Extensive experience in full-stack software development, with strong proficiency in Node.js, TypeScript, Python, or similar languages.
* Demonstrated expertise in integrating AI frameworks (e.g., LangChain, OpenAI, RAG) into production environments.
* Proven success designing and deploying applications on cloud platforms (e.g., AWS, Azure, Google Cloud).
* Deep knowledge of version control workflows (e.g., GitLab) and CI/CD processes.
* Excellent problem-solving skills, with a track record of delivering scalable, maintainable solutions.
* Fluent in English (German a plus), with strong communication skills for technical and non-technical audiences.
* Self-motivated and able to thrive with minimal oversight in a fast-paced, agile startup setting.
* Passion for continuous learning and adapting to emerging technologies.

Offer

* The opportunity to shape and lead AI-driven projects in a creative, innovation-focused startup culture.
* Flexible work options: hybrid (onsite/remote in Linz) or fully remote within Austria.
* A collaborative environment that rewards creativity, embraces experimentation, and values learning from setbacks.
* Growth opportunities within an advanced tech ecosystem, empowering you to make a real impact.

Salary

The salary depends on your qualifications and experience and is between 4,000 EUR und 5,000 EUR gross per month (on a 38.5-hour basis).

If you're a hands-on senior engineer with a proven track record in delivering full-stack solutions, we'd love to hear from you! Join us in revolutionizing efficiency and accelerating digital processes with cutting-edge AI technologies. Please apply with your resume and a brief cover letter explaining why you're the perfect fit. Become part of headwAI and help shape the future of innovation

About this job

Employment type:

* Full Time (Permanent employment)

Salary:

4,000 EUR to 5,000 EUR monthly

Seniority level:

* Professional Experience

Place of work:

* Linz

Field of work:

* IT, Data Processing

Unfilled vacancies:

1 vacancy unfilled for this position

About the company

Employer:

headwAI GmbH

Number of employees:

1 - 10 employees

Locations:

* St. Florian am Inn

Details about this job

Full Time (Permanent employment)

* 38,5 hours

Place of work

* Linz

Nice-to-have skills

* Node.js
* TypeScript
* Python
* Vue.js
* OpenAI
* RAG
* AWS
* Azure
* GitLab
* AI

Required languages

* English B2

Benefits

* Home office

All infos regarding your application

Required application documents:

* Résumé
* Cover letter

Contact person

Richard Deetlefs
CTO