Senior Software Engineer

The company and our mission: Zartis is a digital solutions provider working across technology strategy, software engineering and product development. We partner with firms across financial services, MedTech, media, logistics technology, renewable energy, EdTech, e-commerce, and more. Our engineering hubs in EMEA and LATAM are full of talented professionals delivering business success and digital improvement across application development, software architecture, CI/CD, business intelligence, QA automation, and new technology integrations. We are looking for a Senior Software Engineer to work on a project in the modern healthcare industry. The project: You will be joining the Booking team, contributing to a platform that simplifies healthcare appointment scheduling for millions of patients and providers. In this role, you’ll help shape how key information - such as insurance details - is collected and validated, ensuring a seamless booking journey. Your work will center on evolving data models, improving system performance, and strengthening the reliability of a high-volume booking system. By collaborating with experienced engineers, you’ll extend and optimize microservices in the booking domain, driving scalability, cost efficiency, and stability. This is an opportunity to apply deep technical expertise while making a meaningful impact in a distributed, innovation-driven environment. What you will do: - Building large-scale APIs and microservices, creating frictionless data flows that empower both patients and providers to access care and information in real time. Mentoring fellow engineers, supercharging team throughput through robust coding standards, automated workflows, and a culture of continuous improvement. Spearheading bold innovation, whether it’s adopting generative AI, exploring emerging data sources, or pioneering architectural strategies that keep the platform ahead in healthcare tech. Decomposing complex product challenges to drive sound design decisions. Collaborating with an agile team of engineers, product managers, and designers. Working with cutting-edge GenAI tools and technology. What you will bring: - Inspiration to positively impact the healthcare experience of millions of patients and providers. A product-driven mindset with relentless focus on user needs. Strong autonomy, accountability, and comfort in a remote-first environment. Passion for engineering fundamentals and promoting best practices in code health, testing, and maintainability. Commitment to fostering diverse and inclusive teams and culture. Entrepreneurial spirit with strong ownership, thriving in fast-changing and ambiguous environments. Ability to craft database schemas, implement REST APIs, and design event-driven queue and stream processing systems, ideally with C#, .NET Core, and AWS. A history of solid and well-rounded system design skills. Leadership by example in testing, deployment, and observability practices. Excellent communication skills: able to dive into technical detail with engineers while presenting clear solutions to non-technical audiences. Comfort working with distributed teams. Experience integrating generative AI tools into daily workflows to automate tasks, drive innovation, and maximize productivity. What we offer: - 100% Remote Work. WFH allowance: Monthly payment as financial support for remote working. - Career Growth: We have established a career development program accessible for all employees with a 360o feedback that will help us to guide you in your career progression. - Training: For Tech training at Zartis, you have time allocated during the week at your disposal. You can request from a variety of options, such as online courses (from Pluralsight and Educative.io, for example), English classes, books, conferences, and events. - Mentoring Program: You can become a mentor in Zartis or you can receive mentorship, or both. - Zartis Wellbeing Hub (Kara Connect) : A platform that provides sessions with a range of specialists, including mental health professionals, nutritionists, physiotherapists, fitness coaches, and webinars with such professionals as well. - Multicultural working environment: We organize tech events, webinars, parties, and activities to do online team-building games and contests.