Senior Software Engineer

Senior Software Engineer - Fulfilment

Eucalyptus

Location:
United Kingdom , London

Category:
IT - Software Development

Contract Type:
Not provided

Salary:

Not provided

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Job Description:

At Eucalyptus, we’re on a mission to make healthcare simpler, safer, and more accessible. Behind every patient interaction is a platform that must operate reliably and at scale — connecting patients to care efficiently while enabling the business to make fast, data-informed decisions. The Fulfilment squad focuses on the systems that power these critical workflows. From distributed services to fullstack solutions, this team designs and evolves the platform that keeps our operations running smoothly as we grow. Key initiatives include scaling the core platform, improving system reliability, and building integrations across services to support expanding operations. This is a role for engineers who enjoy solving complex system challenges while delivering solutions that have real operational impact.

Job Responsibility:

Design, build, and maintain distributed microservices using Golang or Node.js, including gRPC and Protobuf integrations
Contribute across the stack where needed, supporting frontend interfaces and internal tooling
Participate in architecture and system design decisions to ensure scalability, reliability, and maintainability
Collaborate with product, operations, and strategy partners to translate business needs into technical solutions
Drive best practices in coding, testing, and deployment across the squad
Mentor engineers and contribute to a culture of knowledge sharing

Requirements:

Strong backend development experience, preferably with Golang or Node.js
Knowledge of distributed systems
Comfort contributing across the stack, with familiarity in React or similar frontend technologies
Experience building robust, scalable, and maintainable systems
Thrive in fast-paced environments and collaborate effectively across multiple teams
Enjoy solving complex problems and taking ownership of meaningful technical challenges
Experience working with cloud-native infrastructure
Familiarity with GraphQL, gRPC, Protobufs, or event-driven architectures
Understanding of operational workflows, logistics systems, or similarly complex business processes

Additional Information:

Job Posted:
February 21, 2026

Employment Type:

Fulltime

Work Type:

Hybrid work

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