Integral Solutions

Senior Fullstack Mobile Engineer (KMP/Java)

6500 - 7500 EUR/ mies./ mies.B2BB2B (netto)

SeniorZdalnie·WarszawaFull-time·B2B

#389952·Dodano 3 miesiące temu·8

Źródło: Integral Solutions

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Tech Stack / Keywords

KotlinBackendSecuritySoftware Architecture

Firma i stanowisko

We are a team working on a large-scale fintech platform supporting real-time digital payments, money transfers, account balance management, merchant payments, and financial service integrations. The platform serves a large user base and processes high volumes of transactions through mobile applications, distributed backend services, APIs, and secure transaction processing systems. The product prioritizes scalability, reliability, security, and user experience.

Wymagania

5+ years of software development experience
Strong Fullstack experience with a significant focus on Mobile
Hands-on experience with Kotlin Multiplatform (KMP)
Deep understanding of client-side architecture and Clean Architecture
Experience with Spring Framework and Spring Boot
Strong understanding of distributed systems and microservices architecture
Experience working with Kafka, REST APIs, and event-driven architectures
Experience with Docker, Kubernetes, and CI/CD processes
Familiarity with AWS (advantage)

Nice to have:

Strong communication and teamwork skills
Ability to thrive in a fast-paced, dynamic environment
Proactive, “Can-Do” attitude
Strong problem-solving and system-thinking abilities

Obowiązki

Design, build, and maintain complex mobile systems at scale, integrating advanced technologies
Develop advanced fintech products with end-to-end ownership and operational responsibility
Lead and deliver fullstack solutions from concept to production
Collaborate closely with cross-functional teams to continuously improve the product
Design and implement scalable and robust software architectures
Ensure high code quality, performance, and system reliability

Integral Solutions

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