Senior Backend Developer (Java/Spring/GraphQL) · LATAM

• Location: Anywhere in LATAM

• Job Type: Remote

• Project: Healthcare Data Platform

• Time Zone: GMT-3 (Argentina time)

• English Level: B2 / C1

Get to Know Us

At Darwoft, we create software that drives real change. But were more than just tech were people first. We believe in building human-centered digital experiences and having fun while we do it. Our team is curious, passionate, and always growing. Based in Latin America, weve been partnering with companies worldwide to develop innovative solutions with heart and purpose.

We work remotely, collaboratively, and with a strong sense of community always embracing a culture of continuous learning, good vibes, and real impact.

Were Looking for a Backend Developer

Join a growing healthcare data team working on scalable, real-time platforms that empower organizations to deliver more personalized and efficient care. Youll contribute to the development and maintenance of high-impact services focused on API design, data processing, and platform interoperability.

This role offers the opportunity to work across a diverse ecosystem of services (currently 18 microservices), with active development on core backend components. If you enjoy problem-solving, working with complex data systems, and writing clean, scalable Java code this ones for you.

What Youll Be Doing

• Design, implement, and maintain backend APIs using Java and frameworks such as Micronaut and Spring

• Contribute to backend services that drive critical data processing workflows

• Work with GraphQL APIs to ensure seamless data access across systems

• Handle data storage and retrieval with ScyllaDB and ElasticSearch

• Deploy services using Kubernetes and Helm

• Collaborate with engineering teams across a service-oriented architecture

• Participate in bug fixes, support tasks, and iterative improvements to existing services

• Adapt to a diverse tech environment and evolving project needs

What You Bring

• 8+ years of backend development experience

• Strong skills in Java and backend architecture

• Experience with Micronaut or Spring

• Solid understanding of GraphQL APIs

• Familiarity with modern databases (e.g., ScyllaDB, ElasticSearch)

• Experience working with containerized services (Kubernetes, Helm)

• Proactive and communicative approach in distributed teams

Nice to Have

• Previous experience in healthcare or data-intensive domains

• Familiarity with observability tools and scalable architecture

• Exposure to CI/CD practices and microservice monitoring

What Darwoft Offers

• Contractor agreement with payment in USD

• 100% remote work

• Argentinas public holidays

• English classes

• Referral program

• Access to learning platforms

Explore More Opportunities

Check out all our open roles at www.darwoft.com/careers