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Hourly Freelance Backend Developer Jobs in Ohio (NOW HIRING)

Sr Java Developer - PA

Westerville, OH · On-site

$55.25 - $70.50/hr

... Strong backend experience to develop Data Layer using at least one of tperson frameworks like ... Can we use Freelancer? : No * Named Job Posting? (if Yes - needs to be approved by SCSC) : No

Android Developer

Columbus, OH · On-site

$52 - $68.50/hr

Integrating with backend services (REST/GraphQL/gRPC), offline caching, and secure local storage ... Hourly employees are not eligible for paid time off unless required by law. Hourly employees on a ...

Digital Design Engineer

Dayton, OH · On-site

$129K/yr

By designing RF-front and back-end systems that can be integrated into various platforms, you will ... We offer a hybrid remote work environment for most positions and hourly pay for all positions ...

Data Engineer

Cincinnati, OH · On-site

$32 - $38/hr

Experience programming and/or architecting a back-end language such as Java or J2EE. Education ... The pay range provided in this posting reflects a W2 hourly rate; other employment options may be ...

Hourly Freelance Backend Developer information

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Infographic showing various Hourly Freelance Backend Developer job openings in Ohio as of August 2026, with employment types broken down into 1% As Needed, 51% Full Time, 44% Part Time, 1% Temporary, and 3% Contract. Highlights an 99% Physical, and 1% Remote job distribution.

Senior Backend Engineer - Node.js/TypeScript, Dist

Judge Group, Inc.

Cincinnati, OH • On-site

$60 - $70/hr

Other

Posted 3 days ago

New


Job description

Location: Cincinnati, OH Salary: $60.00 USD Hourly - $70.00 USD Hourly Description: Our client is currently seeking a Senior Backend Engineer - Node.js/TypeScript
Technologies You'll Work With
Node.js, TypeScript, Microsoft Azure, Azure Kubernetes Service (AKS), Azure Service Bus, Azure Functions, Cosmos DB, REST APIs, Docker, Kubernetes, Helm, GitHub Actions, OpenTelemetry, Dynatrace
Required Qualifications
  • 6+ years of professional software engineering experience building backend applications.
  • Strong production experience with Node.js and TypeScript, including asynchronous patterns and runtime performance characteristics.
  • Experience designing and building large-scale distributed systems in production environments.
  • Deep understanding of microservice architecture and event-driven application design.
  • Hands-on experience building and operating asynchronous, message-based systems. You should be able to speak concretely about idempotency, out-of-order delivery, retry and dead-letter handling, and consumer lag, from systems you have run rather than read about.
  • Experience developing and maintaining RESTful APIs.
  • Experience with NoSQL databases, including partitioning and consistency tradeoffs.
  • Hands-on experience building applications on Microsoft Azure.
  • Experience with containerized applications using Docker and Kubernetes.
  • Strong understanding of CI/CD pipelines and modern DevOps practices.
  • Ability to diagnose problems from production telemetry: logs, traces, and metrics, rather than only from local reproduction.
  • Ability to work across team boundaries. This platform depends on systems owned by other teams, and you will need to go get answers rather than wait for them.
  • Excellent written and verbal communication skills.

Preferred Qualifications
  • Experience with Azure Kubernetes Service (AKS).
  • Experience with Azure Service Bus, Kafka, or similar messaging technologies, including topics, subscriptions, and filtering.
  • Experience with Cosmos DB or a comparable partitioned NoSQL store.
  • NestJS or a comparable structured Node framework.
  • Kubernetes autoscaling, Helm, and CI/CD pipeline work.
  • Experience with high-throughput systems where latency and cost per request are engineering constraints.
  • Experience implementing observability using OpenTelemetry and an APM platform such as Dynatrace, Datadog, or New Relic.
  • Experience working within large enterprise environments supporting mission-critical applications.

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Contact:
This job and many more are available through The Judge Group. Please apply with us today!