Technology, Information and Internet

twinwin

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twinwin is the right hand of HR departments for all everyday labour law issues. Our digital modules are precisely tailored to the needs of HR and deliver pragmatic solutions: fast, reliable and digital. In addition to legal certainty, our solutions also promote fairness, culture and employee satisfaction for our clients.
Are you a skilled developer who can work comfortably with both frontend and backend applications built in Python (Django, FastAPI) and JavaScript/Typescript (React, Next.js) and are versatile in designing, building and maintaining databases (PostgreSQL, Redis)? Do you love to have a big impact on the product roadmap and proactively work on a product vision?
If you’ve answered yes, yes, yes and yes then we have a great opportunity for you to join a cross-functional team as the first full-time developer working directly with the product and development heads as well as the founders to help transition our applications from MVP to v1 and being responsible for the full development lifecycle. (Including docker/cloud deployments.)
We’re searching for a skilled Full Stack Developer, who’ll play a critical role in developing our software by developing clean and reproducible code, as well as testing and debugging your own work.
<h2>Tasks</h2>
<ul>
<li>Design client-side and server-side architecture.</li>
<li>Collaborate with the team to design and write the REST APIs that drive our applications (Python, FastAPI).</li>
<li>Develop our internal "hub" to be a one-stop-shop for data science, machine learning experiments and multi-channel communication towards our business customers.</li>
<li>Frequently test and debug our software.</li>
<li>Drive evolution of our data models and database architecture to lay the groundwork for our machine learning pipeline.</li>
<li>Work with our UX designer and product lead to ensure excellent client experience.</li>
<li>Ensure clean technical documentation is kept and updated.</li>
<li>Staying up to date with relevant updates and trends in the industry, particularly in regards to machine learning, natural language processing and text classification.</li>
<li>Create security and data protection settings.</li>
</ul>
<h2>Requirements</h2>
Functional Requirements
In order to be successful in taking over the above responsibilities, we expect the following functional skills and experiences to be relevant to this role:
<ul>
<li>Proven experience as a Full Stack Developer or similar role.</li>
<li>Extensive experience building bare metal Python applications as well as using the Django framework. Our API is built using FastAPI, so any experience with that would be beneficial but is not assumed mission critical.</li>
<li>Experience building front-end applications with Javascript/Typescript, jQuery, CSS, HTML using React or React/Next.js</li>
<li>SQL knowledge and experience building resource-efficient database structures.</li>
<li>Proven experience with writing and maintaining code for both frontend and backend are essential.</li>
<li>Decent level of UI/UX knowledge.</li>
<li>Experience building and deploying docker containers to cloud services (e.g. Heroku, AWS).</li>
<li>Excellent forward-thinking and initiative skills are needed to help lead the product roadmap and drive our product evolution.</li>
<li>Good time management and organization skills.</li>
<li>A high level of written and verbal communication skills, to help maintain communication between departments.</li>
</ul>
Soft Skills
<ul>
<li>As this role will be a vital part in our roadmap planning and taking decisions that will have a big impact on our client experiences, we are looking for someone that brings the functional skills needed, but can be a strong communicator and product-centric visionaire.</li>
<li>We expect you to speak German and English and have excellent communication skills that allow you to transfer IT/development knowledge to the non-technical team members and make your case in discussions around feature prioritization.</li>
</ul>

Full Stack Developer / Machine Learning Engineer (Python, JS/TS)

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