Kotlin Developer

• Design, develop, and maintain backend services using Kotlin and Java
• Build scalable microservices with focus on performance and reliability
• Participate in architecture design and technical decision-making
• Work with asynchronous and reactive programming (Coroutines, Flow, WebFlux)
• Integrate systems using Kafka, Redis, and relational databases
• Ensure high code quality through testing and code reviews
• Mentor and support other team members
• Collaborate with cross-functional teams in English

• Strong experience with Kotlin (Coroutines, Flow) and Java (Core)
• Deep understanding of JVM, multithreading, and concurrency
• Experience with Spring Boot, Spring WebFlux, Spring Data
• Hands-on work with PostgreSQL, SQL, JPA / R2DBC
• Experience with Kafka, Redis
• Knowledge of Docker and Kubernetes
• Experience with observability tools: Prometheus, Grafana, Micrometer
• Familiarity with Camunda BPM
• Strong testing background: JUnit, Kotest, MockK, Testcontainers
• Solid understanding of DDD and microservice architecture
• English level: B1 or higher, * Experience working in distributed teams
• Previous mentoring or tech-lead responsibilities
• Production experience with high-load systems, * Challenging and technically strong project
• Real influence on architecture and technical decisions
• Professional team with strong engineering culture

Intetics Inc., a leading American technology company specializing in custom software application development, distributed professional team creation, software product quality assessment, and end-to-end digital solutions, is looking for a Senior Kotlin Developer to join a long-term project., Intetics Inc. is a leading American technology company providing custom software application development, distributed professional teams creation, software product quality assessment, and "all-things-digital" solutions built with SMAC, RPA, AI/ML, IoT, blockchain, and GIS/UAV/LBS technologies. Based on proprietary pioneering business models of Offshore Dedicated Team® and Remote In-Sourcing®, an advanced Technical Debt Reduction Platform (TETRA ) and measurable SLAs for software engineering, Intetics helps innovative organizations capitalize on global talent with our in-depth engineering expertise based on our Predictive Software Engineering framework. Intetics core strength lays in design of software products in conditions of incomplete specifications. We have extensive industry expertise in Education, Healthcare, Logistics, Life Sciences, Finance, Insurance, Communications, and custom ERP, CRM, Intelligent Automation and Geospatial solutions. Our advanced software engineering background and outstanding quality management platform, along with an unparalleled methodology for talent acquisition, team building and talent retention, guarantee that our clients receive exceptional results for their projects. At Intetics, our outcomes do not just meet clients expectations, they have been exceeding them for a quarter of a century. Intetics operates from multiple offices in the USA, Europe and Latin America, hiring the best talent available worldwide. Intetics is ISO 9001 (quality) and ISO 27001 (security) certified and a Microsoft Gold, Amazon, and UiPath Silver partner. The company's innovation and growth achievements are reflected in winning prestigious titles and awards, including Inc5000, Software 500, CRN 100, American Business, Deloitte Fast 50, European IT Excellence, Best European BPO, Stevie People's Choice, Clutch and ACQ5 Awards, IAOP Global Outsourcing 100 and Fortune Innovative 300 lists. You can find more information at https://intetics.com We invite you to join Intetics TEAM! Apply For This Job Do you still have some outstanding questions?