Senior Backend Engineer (Kotlin, Kafka - MN)

Title: Senior Backend Engineer (Kotlin, Kafka)
Location: Brooklyn Park, MN (Hybrid)
Job Type: W2 Contract (6 Months)
Compensation: $67.66 - $90.22/hr W2 (not open for C2C)
Industry: Retail

Key Skills: Kotlin, Kafka, RESTful APIs, Postgres, NoSQL databases 

About the Role
Our client, a leading national retailer focused on creating innovative and scalable technology solutions that support millions of customers, is seeking a Backend Engineer to join a high-impact pricing technology team. This team is responsible for processing and publishing pricing updates across a large retail ecosystem through modern REST APIs and event-driven platforms.

In this role, you will contribute to a major platform modernization initiative while supporting critical production systems that power accurate and timely pricing updates. This is a senior-level individual contributor opportunity ideal for someone who can quickly become productive within an established environment, work independently, and collaborate effectively with distributed engineering teams.

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Job Description
As a Backend Engineer, you will support the continued evolution of a large-scale pricing platform that processes high volumes of pricing data and events across a national retail organization. You will help build and maintain scalable backend services, contribute to platform modernization efforts, and deliver reliable software solutions that support business-critical operations.

Responsibilities

• Develop and maintain enterprise-grade backend applications using Java and Kotlin.
• Design, build, and support high-volume REST APIs.
• Develop and enhance Kafka-based event-driven services, including consumer and producer implementations.
• Contribute to a large platform modernization initiative focused on scalability, performance, and throughput improvements.
• Work within existing enterprise applications and quickly become productive with minimal onboarding.
• Collaborate with engineering teams located across the United States and India.
• Troubleshoot, test, and deploy production-ready software solutions.
• Support relational and distributed database technologies, including Oracle Exadata, PostgreSQL, and Cassandra.
• Participate in Agile development processes and technical discussions.
• Deliver high-quality code and technical solutions with minimal supervision.

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Qualifications
Required Qualifications:

• Senior-level experience developing enterprise applications using Java.
• Professional experience with Kotlin.
• Senior-level experience building and supporting RESTful APIs.
• Senior-level experience working with Apache Kafka, including producer and consumer implementations.
• Strong experience developing distributed backend systems and services.
• Experience with Oracle Exadata, PostgreSQL, or Cassandra databases.
• Experience supporting and enhancing large-scale enterprise applications.
• Ability to work effectively with distributed teams in an Agile environment.

Preferred Qualifications:

• Retail, pricing, eCommerce, or merchandising technology experience.
• Experience contributing to large-scale platform modernization initiatives.
• Experience with modular monorepo architectures.
• Experience working within framework-light or framework-free Java applications.
• Experience with RocksDB.
• Experience supporting high-throughput, event-driven distributed systems.

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Benefits
Dahl Consulting is proud to offer a comprehensive benefits package to eligible employees that will allow you to choose the best coverage to meet your family’s needs. For details, please review the DAHL Benefits Summary: https://www.dahlconsulting.com/benefits-w2fta/.

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How to Apply
Take the first step on your new career path! To submit yourself for consideration for this role, simply click the apply button and complete our mobile-friendly online application. Once we’ve reviewed your application details, a recruiter will reach out to you with next steps!

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Equal Opportunity Statement
As an equal opportunity employer, Dahl Consulting welcomes candidates of all backgrounds and experiences to apply. If this position sounds like the right opportunity for you, we encourage you to take the next step and connect with us. We look forward to meeting you!

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