Backend Developer / Remote within Germany (All genders)

<h3>Your mission</h3> <p>Through predictive analytics and a B2B Lifecycle-Management Solution, Circunomics is challenging the automotive industry, BESS Manufacturer, 2nd-life applications, and recyclers to embrace a more circular approach. <br/><br/>CX-Video 2023 — <a href="https://youtu.be/ZrFiz-M0Xrc">https://youtu.be/ZrFiz-M0Xrc</a>  <br/>Product Video 2023 — <a href="https://youtu.be/OGpx4Wkmetw">https://youtu.be/OGpx4Wkmetw</a></p> <h3>Your profile</h3> <p>You will <br/><ul><li><span><span>Designing and operating container-based applications</span></span></li><li><span><span>Architect and deploy technologies for AWS cloud environments</span></span></li><li><span><span>Taking a full ownership for the full life cycle or the requested feature</span></span></li><li><span><span>Assessing the efficiency and </span><span>performance</span><span> of current applications</span></span></li><li><span><span>Staying abreast of developments in web applications and </span><span>pro</span><span>gramming languages</span></span></li><li><span><span>Pushing for Im</span><span>pro</span><span>vements in our current applications and infrastructure</span></span></li><li><span><span>Writing self-documented and creating understandable technical solutions</span></span></li><li><span><span>Analyzing the business requirements and creating technical requirements based on </span><span>them</span></span></li><li><span><span>Collaborate closely with frontend teams in an agile environment</span></span></li><li><span><span>Conduct thorough code reviews to </span><span>maintain</span><span> quality standards</span></span></li><li><span><span>Own features end-to-end, </span><span>pro</span><span>viding support across development, testing, and configuration</span></span></li><li><span><span>Troubleshooting and debugging applications</span></span></li></ul>You have <br/><ul><li><span><span>5+ years of </span><span>pro</span><span>f</span><span>essional backend development experience</span></span></li><li><span><span>Possessing </span><span>strong communication</span><span> skills and a collaborative mindset to foster teamwork, align goals, and drive collective success.</span></span></li><li><span><span>Profound knowledge working in projects with PHP or Python (preferred both)</span></span></li><li><span><span>In-depth understanding of message-based systems, RESTful, API design, microservice architectures, and distributed systems</span></span></li><li><span><span>Experience with SQL/NoSQL-based database systems and schema designs</span></span></li><li><span><span>Familiarity with Docker</span><span> </span><span>and containerization</span></span></li><li><span><span>Understanding of cloud fundamentals</span><span>. Familiarity with at least one cloud </span><span>pro</span><span>vider</span><span>.</span></span></li><li><span><span>Ability to write effective tests for the developed </span><span>functionality</span></span></li><li><span><span>Ability to write clean, </span><span>maintainable</span><span> and understandable code with well-structured coding practices</span></span></li><li><span><span>Being able to communicate effectively and collaborate with the </span><span>team</span></span></li><li><span><span>CI/CD pipeline design and implementation</span></span></li></ul>Bonus points for: <br/><ul><li><span><span>Experience with Node.js, and Serverless functions</span></span></li><li><span><span>Degree in computer science or a similar technical field</span></span></li><li><span><span>Experience with Symfony Framework</span></span></li><li><span><span>A</span><span>WS</span><span> Certifications</span></span></li><li><span><span>Knowledge in Domain-Driven-Design</span></span></li><li><span><span>Infrastructure as Code experience (Terraform, CloudFormation)</span></span></li></ul></p> <h3>Why us?</h3> <ul><li>Flexible Working Hours: Embrace a healthy work-life balance with our autonomous scheduling that lets you manage your day effectively.</li><li>€50 Monthly Perks: Receive a monthly stipend to use on wellness, dining, or other benefits that suit your lifestyle.</li><li>28 Holiday Days + Public Holidays: Enjoy generous time off, including the ability to carry over days or earn extra days for milestones.</li><li>Dedicated L&amp;D Budget: Invest in your growth with a budget covering professional certifications, conferences, and personal development opportunities.</li><li>Hybrid Work Options: Work from home part-time or full-time, with flexibility around core hours to suit your needs.</li><li>Flat Hierarchies: Experience open communication and collaborative decision-making in our innovative environment.</li><li>Career Growth &amp; Mentorship: Advance your career with creative freedom, mentorship programs, and clear leadership opportunities.</li></ul> <h3>About Us</h3> <span>Circunomics GmbH, based in Mainz, Germany was founded in 2019. Circunomics is leading the industry by offering a comprehensive battery lifecycle management solution. Co-F