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Senior React & Java Full Stack Engineer | Open Telemetry(must) | React | Spring Boot | Microservices | Kubernetes | Kafka | AWS || Remote role

Verito SolutionsDenver, CORemoteL5 SeniorOctober 28th, 2026
Senior React & Java Full Stack Engineer | Open Telemetry(must) | React | Spring Boot | Microservices | Kubernetes | Kafka | AWS Remote role 1+year contract
Job Description
Required: 5-9+ years of experienceREACTJava Spring boot
Open Telemetry
Required Skills:
  • Java + Spring Boot — building and maintaining backend services/APIs (BFFs, microservices)
  • React — building modern web UIs to replace legacy desktop clients
  • Kubernetes — deploying and operating containerized services in a cloud environment
  • Experience with event-driven / messaging architectures (Kafka experience a strong plus, given the platform'smove away from ActiveMQ)
  • Comfort working in a microservices environment with multiple interdependent backend services
  • REST API design and integration experience ***Notes: For this role, we're looking for candidates with extensive hands-on frontend expertise.
Nice to haves:
  • Claude or GitHub/Co-Pilot development experience
  • DevOps experience - how to deploy
  • Exposure to stacks
  • Unit testing but not "deep testing" knowledge
  • Systems modernization experience
Nice to Have:
  • Experience modernizing/migrating legacy systems (rip-and-replace or strangler-pattern experience)
  • Real-time systems experience (WebSockets, live bidding, trading platforms, or similar low-latency domains)
  • Exposure to cloud infra (AWS, especially S3/CloudFront)
  • Auction, marketplace, or e-commerce domain experience
  • Observability/tracing experience in distributed systems Soft Skills
  • Comfortable navigating ambiguity — this is an active modernization effort with evolving requirements
  • Able to work across legacy and modern systems simultaneously during transition phases--Sayantan DasSenior Tech Recruiter | Talent Acquisition | People & Culture[ Verito Solutions - An E-verified company][ sayantan@veritosolutions.com ]