We are looking for a skilled Mobile Developer to join our team in Columbus, Ohio. This role involves enhancing, maintaining, and creating new features for mobile applications on Android, iOS, and web platforms. The ideal candidate will collaborate closely with cross-functional teams including QA, analysts, designers, and DevOps to deliver high-quality solutions.<br><br>Responsibilities:<br>• Design, develop, and maintain web applications using C#.<br>• Build and enhance native mobile applications for Android using Kotlin and iOS using Swift.<br>• Integrate RESTful APIs into mobile applications to ensure seamless functionality.<br>• Monitor application performance and stability using Firebase tools.<br>• Manage mobile app releases and deployment through Azure DevOps CI/CD pipelines.<br>• Actively participate in Agile/Scrum team ceremonies to align on project goals.<br>• Collaborate with UI/UX designers and DevOps engineers to optimize the user experience and delivery process.<br>• Diagnose and resolve issues reported by customers to maintain app reliability.
We’re seeking a highly skilled backend developer with deep expertise in JDK 21, Spring, and high-performance, data-driven systems. This senior-level role focuses on building robust backend services using modern Java, streaming and batch processing, and containerized deployments in a collaborative Agile environment.<br><br>Key Responsibilities:<br><br>- Design and develop scalable backend systems using Java (JDK 21) and Spring Boot, including Spring Batch, Spring Integration, and Spring Cloud.<br>- Build and optimize streaming and batch data pipelines using Kafka and Spring frameworks.<br>- Develop and maintain complex solutions backed by SQL databases with advanced querying and performance tuning.<br>- Architect and deploy containerized applications using Docker and Kubernetes, including custom image builds and orchestration.<br>- Ensure code quality through TDD, code reviews, and CI/CD best practices.<br>- Monitor, debug, and optimize backend services to support high-volume APIs and data flows.<br><br>Core Technical Skills:<br><br>- JDK 21 expertise and mastery of modern Java features.<br>- Advanced use of the Spring ecosystem: Boot, Batch, Integration, Security.<br>- Strong SQL development and relational database experience.<br>- Kafka event-driven architecture for real-time and batch processing.<br>- Experience with Docker image creation, container orchestration (Kubernetes).<br>- Familiarity with monitoring tools (ELK, Splunk) and performance/load testing (JMeter, Locust).<br><br>Nice to Have:<br><br>- Public cloud (Azure, GCP) experience.<br>- API Gateway implementation (esp. Google API Gateway).<br>- Exposure to frontend (Angular/React) is a plus.<br><br>Requirements:<br><br>- 8+ years in software development.<br>- Bachelor’s in Computer Science or related field.<br>- Strong documentation, collaboration, and solution architecture skills.<br>- Availability to work aligned with US Eastern Time.
