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Scala Backend Engineer Job in USA 2025 with Visa Sponsorship | Cliff Services Inc

January 1, 2026 7:44 am

Scala Backend Engineer Job in USA 2025 with Visa Sponsorship | Cliff Services Inc

The Scala Backend Engineer role at Cliff Services Inc. offers an exciting long-term contract opportunity for experienced backend professionals seeking to work on large-scale, data-intensive systems in the United States. Based in Chicago, Illinois, this hybrid position supports visa sponsorship under the H-1B and GC-EAD categories (excluding CPT/OPT).

The role is ideal for senior engineers with strong functional programming expertise who enjoy building high-performance backend systems in cloud-based, distributed environments.

About Role

As a Scala Backend Engineer, you will be responsible for designing, developing, and optimizing backend services that power data-driven applications. The role focuses heavily on functional programming with Scala, microservices architecture, and AWS-based deployments. You will collaborate closely with data engineers and architects to process and manage large datasets while ensuring scalability, performance, and reliability.

This position requires hands-on involvement across the full backend lifecycle, from development and testing to deployment and continuous improvement within a mature DevOps environment.

About Hiring Firm

Cliff Services Inc. is a technology-focused consulting and services firm supporting enterprise clients with advanced software engineering and data solutions. The organization is known for placing skilled professionals in long-term, high-impact roles where they contribute to mission-critical platforms. Cliff Services Inc values technical excellence, clean code, and engineers who can operate confidently in complex, distributed systems while collaborating effectively with cross-functional teams.

Responsibilities

Design, build, and optimize data-intensive backend applications using Scala
Apply functional programming principles to ensure clean, maintainable, and efficient code
Develop and deploy microservices on AWS using services such as Lambda, ECS, EMR, and S3
Collaborate with data engineers and architects to manage large-scale data processing
Ensure system scalability, reliability, and performance in distributed environments
Contribute to CI/CD pipelines, deployment automation, and system observability
Support ongoing improvements to backend architecture and operational tooling

Requirements

Minimum of 7+ years of backend development experience with strong Scala expertise
Hands-on experience with AWS services, including Lambda, EMR, S3, ECS, and EC2
Familiarity with distributed systems and tools such as Spark, Kafka, or Akka
Experience with containerization technologies like Docker and Kubernetes
Solid understanding of CI/CD tools such as Jenkins or AWS CodePipeline
Strong analytical, problem-solving, and debugging skills
AWS certification or Infrastructure-as-Code experience (e.g., Terraform) is an advantage

Click Here to Apply

Conclusion

This Scala Backend Engineer position is a strong opportunity for senior professionals seeking visa-sponsored roles in the USA while working on advanced, cloud-native systems. With long-term stability, exposure to modern AWS architectures, and a focus on high-quality backend engineering, the role offers both technical challenge and career growth within a collaborative enterprise environment.