Role Description Remitee is looking for a Senior Full Stack Developer (.NET + Node.js) to join our Technology team. In this role, you will work on the development and evolution of core fintech products and internal platforms that support international payment operations. We are looking for a hands-on engineer with strong backend and frontend experience, capable of leading technical initiatives autonomously and contributing to product improvements from design to implementation. You will collaborate closely with engineering and business teams in a fast-paced environment, helping build scalable and reliable solutions across our ecosystem. Key Responsibilities - Design, develop, and maintain scalable backend and frontend applications. - Build and improve APIs, integrations, and internal services used across Remitee’s platform. - Develop new product features and enhancements using modern full stack technologies. - Lead technical initiatives and own specific projects or functionalities autonomously. - Collaborate with cross-functional teams to deliver high-impact solutions. - Contribute to architecture decisions, code quality, and development best practices. - Identify opportunities for process and product improvements with a proactive mindset. - Maintain technical documentation and support continuous platform evolution. Qualifications - 4+ years of experience as Full Stack Developer. - Experience with C# and TypeScript. - Backend experience with .NET / .NET Core and Node.js (NestJS preferred). - Frontend experience with React / Next.js. - Experience building and consuming REST APIs and microservices. - Database experience with MongoDB and SQL databases. - Knowledge of Git and collaborative development workflows. - Experience working in agile environments. - Ability to work autonomously and lead technical initiatives. - Proactive mindset and strong problem-solving skills. - Basic English skills for technical documentation and written communication. Nice to Have - Experience in fintech, payments, banking, or treasury-related products. - Familiarity with AI tools or AI-assisted development workflows. - Knowledge of cloud environments and scalable architectures. - Experience with CI/CD pipelines and modern deployment practices. - Understanding of event-driven or distributed systems. Company Description Remitee is an international, expanding organization with a vibrant culture that sets us apart. Our work environment is fast-paced and stimulating, offering numerous opportunities for growth and development. If you're a self-starter who thrives in a collaborative and challenging environment, we encourage you to apply. Our company values are fundamental to our daily operations. To succeed here, you'll need to embrace and live our company values. - We build trust (Integrity and Transparency). - We embrace diversity (Respect and Empathy). - We trust in the synergy that emerges from effort and collaboration (Teamwork). - We focus on what is essential (Simplicity). - We create our best version (Excellence).

• You'll be joining a team of engineers across Frontend, Backend, SRE and QA. • We're organised into cross-functional development teams assigned to specific verticals. • Regardless of the specific team, you will be working on building tools, APIs and integrations for one of our products. • Our backend is built with Elixir and Phoenix, with a Postgres database. • Gitlab is used as a version control tool, issue tracker and a CI/CD solution. • Our applications are hosted on AWS. • You will also hear about ownership driven observability.

• You'll be joining a team of engineers across Frontend, Backend, SRE and QA. • This role is open for several teams, and we will define the exact team that you will be joining during the interview process based on the business needs and your preferences. • Regardless of the specific team, you will be working on building tools, APIs and integrations for one of our products. • Our backend is built with Elixir and Phoenix, with a Postgres database. We use React and Nextjs for our front-end. • Gitlab is used as a version control tool, issue tracker and a CI/CD solution. Our applications are hosted on AWS. • You will also hear about ownership driven observability.

• Design and implement services that plug and play with the existing microservice ecosystem • Contribute to choice of the technology stack and observe best practices for reliability and availability • Explore and solve open-ended problems that span across the back-end and infrastructure