Senior Backend Engineer(Java + TypeScript)
Share
Job Location:
Monthly Salary:
Posted on:
30+ days ago
Vacancies:
1 Vacancy
Job Summary
Its fun to work in a company where people truly BELIEVE in what theyre doing!
Were committed to bringing passion and customer focus to the business.
About Us
Kyriba is a global leader in liquidity performance that empowers CFOs Treasurers and IT leaders to connect protect forecast and optimize their liquidity. As a secure and scalable SaaS solution Kyriba brings intelligence and financial automation that enables companies and banks of all sizes to improve their financial performance and increase operational efficiency. Kyribas real-time data and AI-empowered tools empower its 3000 customers worldwide to quantify exposures project cash and liquidity and take action to protect balance sheets income statements and cash flows. Kyriba manages more than 3.5 billion bank transactions and $15 trillion in payments annually and gives customers complete visibility and actionability so they can optimize and fully harness liquidity across the enterprise and outperform their business strategy. For more information visit.
Location: Poland remote
Contract type: B2B (till end of 2026)
Contract terms: B2B contract till end of 2026
About Kyriba
Kyriba is the global leader in cloud-based treasury cash and risk management solutions delivering SaaS financial technology to large enterprises. Over 2000 organizations worldwide use Kyriba to enhance cash visibility improve financial controls and increase productivity across cash & liquidity payments and risk operations. Headquartered in San Diego with major offices in New York Paris London and Tokyo; development centers are primarily in France Poland and the US.
Were hiring a Senior Backend Engineer with strong hands-on experience in both Java (Spring Boot) and TypeScript ( with Express or ). Youll help build resilient secure and scalable financial systems champion quality and automation and mentor others.
Team and Ways of Working
Distributed teams in France and Poland; Agile (Scrum/Kanban).
Stable product clear roadmap and continuous improvement culture.
200 motivated engineers QA and product colleagues collaborating across squads.
Key Responsibilities
Co-design service and API architecture across Java and stacks with a focus on availability resiliency security performance and cost.
Deliver end-to-end features: refine requirements with Product Owners implement test and review code.
Improve existing services via refactoring performance tuning and reliability enhancements.
Strengthen test automation (unit integration contract E2E) and CI/CD.
Mentor engineers and contribute to engineering standards and documentation.
Support DevOps practices: containerization deployment and observability.
Qualifications
Experience
7 years of professional backend development overall.
5 years in Java with Spring Boot ecosystem.
3 years in TypeScript with (Express or ).
Production experience designing and operating scalable secure services.
Core Skills (Java)
Strong Java fundamentals collections concurrency JVM basics.
Spring Boot (DI Web/REST Data/JPA Security) JPA/Hibernate.
Build tools (Gradle); testing (JUnit Postman).
Core Skills (TypeScript/)
Modern TypeScript (types generics decorators) and fundamentals.
Express or (modules/providers/controllers middleware/guards/interceptors).
Testing with Jest supertest; API schema/OpenAPI and validation.
APIs and REST
Strong understanding of RESTful API design versioning and error handling.
Experience with API documentation (OpenAPI/Swagger) and client/contract alignment.
Familiarity with idempotency pagination filtering rate limiting and secure API patterns.
DevOps & Cloud
CI/CD (Jenkins or GitHub Actions) artifact/version management.
Docker; Kubernetes experience is a strong plus.
IaC exposure (Helm/Terraform) is an advantage.
Engineering Excellence
SOLID clean architecture and DDD-aligned design.
Secure coding and auth patterns (OAuth2/OIDC JWT OWASP).
Effective communication in English; ability to read/refine user stories.
Agile Scrum/Kanban experience.
Nice to Have
Basic knowledge of React frontends (component model hooks consuming REST APIs).
Experience in payments finance or risk domains.
Multi-tenant SaaS and compliance experience.
Required Experience:
Senior IC
Key Skills
- REST
- Eclipse
- Junit
- Spring
- Struts
- SOAP
- Jpa
- Hibernate
- Maven
- J2EE
- Jdbc
- Java
About Company
Discover how Kyriba’s Liquidity Performance Platform connects, protects, forecasts, and optimizes your cash flow, data, and financial strategies.
