leading private markets SaaS firms, adopting a range of technologies and techniques including microservices, RESTful APIs, and asynchronous pub/sub interfaces Champion scalable, reusable service designs using event-driven and decoupled principles. B2B API platform Architect and lead the development of Pantheons secure, scalable B2B API platform to provide data to external consumers including clients and other More ❯
experience and/or systems engineering experience Deep expertise in modern web technologies, particularly TypeScript, React, and Next.js Proven experience with enterprise API design including REST, GraphQL, and event-driven architectures Experience with enterprise integration patterns and working with complex technical ecosystems Ability to identify and prioritize high-impact problems and independently deliver solutions that provide reasonable effort More ❯
transport, IoT, or urban mobility platforms. Familiarity with compliance, digital security, QA, and regulatory standards relevant to connected devices or transport systems. Knowledge of real-time data streaming, event-driven architecture, and analytics infrastructure. Background in consumer technology, mobility-as-a-service (MaaS), or other operational tech sectors. What we are offering in return The chance to build More ❯
Wandsworth, Greater London, UK Hybrid / WFH Options
Holland & Barrett
and maintain scalable backend services using Java and Spring. Work with databases, including SQL (e.g., Postgres) and NoSQL (e.g., DynamoDB). Build, test, and optimize technical solutions. Develop event-driven systems leveraging Kafka for messaging. Work closely with cross-functional teams, including frontend engineers, UX, and product management. Contribute to architectural decisions, ensuring maintainability, scalability, and high performance. … expectations. Build tooling for debugging, monitoring, and support automation. Proven experience in backend development with Java. Spring boot and hibernate frameworks. Proficiency in building APIs, microservices, and implementing event-driven architectures. Experience with databases, including SQL and NoSQL. Familiarity with AWS cloud services such as S3, RDS, and DynamoDB. Strong focus on writing clean, modular, testable code with More ❯