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Tech Stack
Tools & technologiesAWSJavaSpringSpring BootSpringBoot
About the role
Key responsibilities & impact- Design and build Java services and APIs that power Grand and the customer-facing product
- Model the data that powers our product — turning messy external signals into a coherent product surface
- Build event-driven pipelines that ingest, transform, and enrich data from external sources
- Operate production systems with a security-first mindset — regulated data, audit, compliance
- Design APIs and data models that hold up under real distributed concerns: latency, retries, idempotency, partial failure
- Build search, indexing, and query systems at scale
- Integrate AI capabilities into backend workflows where they make the product meaningfully better
- Make product decisions on what to build and how, in collaboration with founders and other engineers
- Use AI-assisted development tools to accelerate coding, testing, and refactoring
- Own features through their full lifecycle, from idea → production → iteration
Requirements
What you’ll need- Strong backend experience building production systems in Java with a modern framework (Micronaut, Spring Boot, Quarkus or similar)
- Experience designing APIs, modelling data, and reasoning about distributed concerns (latency, retries, idempotency, failure handling)
- Experience shipping and operating software in AWS-based production environments
- Experience with event-driven or message-based architectures in production
- Experience building products in fintech, payments, credit, identity, KYB, or another regulated/financial environment
- Security, data-protection, and compliance awareness when building production systems
- Familiarity with CI/CD workflows
- Experience working in startup or 0→1 environments
- AI-first mindset, using modern tools to increase velocity responsibly
Benefits
Comp & perks- Excellent Salary: Competitive and reflective of impact and responsibility
- Equity: Meaningful ownership in a long-term company
- Hybrid Work: At least 3 days in our Dublin office, with extended remote on request — outcomes matter more than optics
- Health Insurance & Pension: Comprehensive cover
- Holidays: Generous holiday allowance
- Equipment: High-end spec laptop and setup of your choice
ATS Keywords
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Hard Skills & Tools
JavaMicronautSpring BootQuarkusAPI designdata modelingevent-driven architectureAWSCI/CDAI integration
Soft Skills
collaborationdecision makingproblem solvingadaptabilitycommunication