Fullstack Engineer

This is a high-ownership engineering role for a senior developer who thrives in complex, production-grade environments and enjoys end-to-end responsibility over systems. You will design, build, and operate full-stack features spanning backend APIs and modern frontend interfaces, while actively shaping architecture, quality standards, and long-term technical direction. The environment is highly autonomous and deeply focused on engineering excellence, where decisions are made by those closest to the code. You will work with a modern stack (Python/Django, TypeScript/React, Postgres, AWS, Kubernetes) in a real high-scale production system. The organization is undergoing a transformation toward AI-native engineering, meaning you will actively collaborate with agentic tools as part of your daily workflow. This role is ideal for engineers who value ownership, precision, and the opportunity to shape both systems and engineering culture. Accountabilities Own a dedicated domain of the codebase end-to-end, including architecture, implementation, testing strategy, operational stability, and technical debt management. Design, build, and maintain full-stack features, spanning backend APIs (Python/Django/DRF) through to frontend interfaces (React/TypeScript). Take full responsibility for production systems, ensuring reliability, scalability, and maintainability under real-world load. Collaborate directly with product managers to clarify requirements, resolve ambiguities, and translate product needs into technical execution plans. Write and maintain comprehensive automated tests as part of the development process, ensuring production readiness of all changes. Work with multi-tenant, high-volume systems and contribute to the evolution of distributed architecture and data-heavy workflows. Use AI and agentic tools as part of the development lifecycle, reviewing outputs critically and improving contextual inputs for automation systems. Participate in code reviews, ensuring high engineering standards while maintaining efficiency and clarity across the team. Continuously improve system design, developer experience, and internal documentation to ensure your domain remains understandable and maintainable.

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Fullstack Engineer based in Spain., 5-7+ years of professional full-stack engineering experience in production environments. Strong expertise in Python and Django/DRF, with solid experience in PostgreSQL under production load. Advanced proficiency in React and TypeScript, with a focus on production-grade applications rather than experimental or hobby projects. Proven ability to own and operate a system or domain independently, including architecture and long-term maintenance responsibility. Experience building and maintaining systems in complex, high-scale, or multi-tenant environments. Strong understanding of software engineering fundamentals, including testing, system design, and performance considerations. Comfortable working directly with product stakeholders without intermediate layers of abstraction. Practical experience with distributed systems concepts, message queues, or high-volume data processing is a plus. Familiarity with infrastructure tooling such as Kubernetes, Terraform, or CI/CD pipelines is beneficial. Active use of AI-assisted development tools or strong willingness to adopt them as part of daily workflow. Professional working proficiency in English; Russian is the primary working language in the team.

Fully remote position with high autonomy and flexible working arrangements. Unlimited paid time off, with a strong focus on ownership and results rather than presence. Competitive compensation package including salary, stock options, and health coverage. Twice-yearly in-person company offsites in international locations. Dedicated budget for learning, conferences, training, books, and professional equipment. Low-hierarchy, senior engineering culture with high trust and decision-making autonomy. Long-term stability with very low turnover and experienced engineering teams. Opportunity to shape the transition toward AI-native engineering practices in a real production environment. Direct ownership of impactful systems serving real users at scale. How Jobgether works