Product engineering consultancy for legacy modernization and cloud builds
InRhythm is a New York product engineering consultancy whose delivery stack centers on Java, Spring Boot, Kafka and a deep AWS serverless toolkit (Lambda, CDK, ECS, DynamoDB). Its job posts repeatedly describe monolith-to-microservices migrations and legacy data moves into Oracle, while early adoption of RAG and MCP points to AI-enabled engineering workflows. Hiring is accelerating and heavily senior-engineering weighted, with roles spanning the US, Canada and India.
Notable leadership hires: Account Director, Full Stack Tech Lead
InRhythm is a privately held software consultancy founded in 2002 and headquartered in New York, with 51–200 employees. It offers technical and management consulting, in-house product development, and training and coaching for client engineering teams. Delivery work covers backend services in Java and Spring Boot, streaming with Kafka and Apache NiFi, front ends in React and Angular, and native iOS in Swift and SwiftUI. A dedicated design practice works with Figma, Sketch, Adobe XD and user research tools such as UserTesting and UserZoom. The firm operates teams in the United States, Canada and India.
InRhythm works with Java, Spring Boot, Kafka, Oracle Database, Apache NiFi, React, Angular and Swift, on AWS services including Lambda, ECS, DynamoDB, RDS, API Gateway and CDK.
Job posts point to monolith-to-microservices transitions, real-time Kafka data pipelines, legacy data migration to Oracle clusters, AWS failover, and a case authorization and data reconciliation platform.
InRhythm is hiring in the United States, Canada and India, with an accelerating pace focused mainly on senior engineering roles plus sales leadership such as an Account Director.
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InRhythm's technology stack, projects, and hiring signals are inferred from public hiring and company data — career pages, public listings, and company web presence — then clustered and de-duplicated. Figures are estimates that refresh over time. Read our full methodology →
This is not an official vendor or customer list. It is a technology-adoption signal inferred from public data, intended for B2B research.