Summary: Seeking a Senior Backend Engineer to operate as a high-leverage individual contributor, driving pragmatic solutions, shaping architecture, and improving engineering practices across diverse problem spaces. Highlights: 1. Thrive in dynamic environments and move across different problem spaces 2. Drive pragmatic solutions balancing quality, scalability, and delivery timelines 3. Collaborate daily with seasoned designers, engineers, and executives *Are you a Senior Backend Engineer who thrives in dynamic environments and enjoys moving across different problem spaces?* **About the job** In this position, we'll expect you to operate as a high\-leverage individual contributor, an expert who shines in contexts where seniority, speed, and sound engineering judgment are critical. You’ll quickly build context, identify the highest\-impact opportunities, and drive pragmatic solutions that balance quality, scalability, and delivery timelines. You’re comfortable switching gears between greenfield development and complex legacy environments, and you bring structure where it’s missing; shaping architecture, improving engineering practices, or aligning stakeholders. **About you** To be considered a candidate for this position, we expect you to have: * 6–7\+ years of professional experience in backend engineering, with a strong senior\-level track record * 5\+ Strong experience with Python and Django in production environments * Deep understanding of system design and backend architecture * In\-depth knowledge of databases such as PostgreSQL and Redis * Proven experience designing and implementing RESTful APIs * Solid experience working with cloud and DevOps practices, including tools like Docker and Kubernetes * Ability to move between projects quickly, providing clarity, structure, and technical leadership * Excellent problem\-solving skills and strong communication across technical and non\-technical stakeholders It would also be amazing if you have: * Experience with React or other modern frontend frameworks * Experience with Flutter * Exposure to or interest in AI\-driven products or features * A genuine curiosity for building products across domains * Passion for gaming or sports **Who we are** At DNA.inc, we love building platforms and products that people want to use. We specialize in helping clients envision, build, and launch large\-scale software projects in streaming, media, automotive, and other industries. Headquartered in Europe, with a remote\-enabled business model and hubs in Amsterdam, Valencia, and Madrid, we share a passion for working on influential products that captivate global audiences. By joining DNA.inc, you’ll collaborate daily with seasoned designers, engineers, and executives who have contributed to major streaming services such as Disney\+, ESPN\+, Eurosport, and SiriusXM. We combine dedication to our mission with great care for our team. Our people receive the trust and support needed to grow, and engaging projects to learn from. We invest in your professional development through mentorship, learning budgets, conference participation, and a clear long\-term growth path — all within a culture that celebrates expertise. **What we offer** * A remote\-first position anywhere in the European Union, with the option to work from one of our hubs if you choose * Challenging work with a dynamic, international digital consultancy * Fair compensation, aligned with your experience and regional standards * Flexibility in working hours and location * Opportunities to learn from and collaborate with accomplished engineers and designers * A clear growth path, whether you prefer to deepen your craft or move into leadership * Periodic company offsites across Europe * Support for your home office setup (hardware, software, etc.) * Additional benefits (e.g. pension) vary by country; details available upon request **Interested?** If you’re excited about embarking on adventurous missions with DNA.inc and have the skills and experience we’re looking for, we encourage you to apply through the 'Apply' button on our website! Please note that, to safeguard the quality and integrity of our services, you will be expected to complete a standard screening process if you get hired. This includes reference checks, education verification, a credit check, and a criminal background check. When we get to this point, we will set up these checks on your behalf and happily guide you through the process. For any questions or further information, feel free to reach out to 'recruitment at DNA.inc'. Please, no recruiters.