Senior Back End Developer III ( AdTech Experience Must ) - W2

Hi,

Hope you are doing well.

I have below position which matches with your skill set, I request you to review the following opportunity. If you are willing to consider it, Please submit your updated resume . Feel free to contact me for any additional information @

Job Title : Senior Back End Developer III ( AdTech Experience Must )

Location: Richfield, MN ( REMOTE)

Duration : long Term Contract

Looking for AdTech experience.

Job description:

Tell us about your department:

We are Ads organization at Best Buy, where we build and manage the MyAds platform used by sellers and internal teams to create, manage, and monitor advertising campaigns across Best Buy s digital ecosystem.

Our department focuses on retail media and advertising technology, including Sponsored Products and onsite display advertising. We own systems that support campaign management, bidding, reporting, spend tracking, billing integrations, and seller-facing user experiences.

Project Description:

The project includes:

Building and enhancing seller-facing campaign management workflows

Integrating with external advertising platforms such as Criteo and ad-serving systems

Implementing reporting, spend tracking, and billing event pipelines

Improving campaign synchronization and product eligibility systems

Modernizing frontend and backend architecture for scalability and maintainability

Skills Overview -- What are the top five skills and number of years of experience required to perform this job?

Experience:

7-10 years of backend development experience

Strong Java/Kotlin and Spring Boot/WebFlux expertise

Experience with microservices and REST API development

Strong understanding of Kafka and event-driven architecture

Knowledge of distributed systems, concurrency, and async processing

Strong SQL and PostgreSQL/MySQL performance optimization skills

Experience with Kubernetes, CI/CD, and cloud-native applications

Production support, monitoring, and observability experience

Strong debugging and problem-solving skills

Ability to independently own features/services end-to-end

Good cross-team communication and collaboration skills

Experience with scalable and high-throughput systems

Bonus: AdTech, BigQuery/Google Cloud Platform, reactive programming, AI-assisted development tools experience

Interview Process Overview:

1 technical rounds of 1.5 hours

What are the top five skills and number of years of experience required to perform this job?

Experience

7-10 years of backend development experience

Strong Java/Kotlin and Spring Boot/WebFlux expertise

Experience with microservices and REST API development

Strong understanding of Kafka and event-driven architecture

Knowledge of distributed systems, concurrency, and async processing

Strong SQL and PostgreSQL/MySQL performance optimization skills

Experience with Kubernetes, CI/CD, and cloud-native applications

Production support, monitoring, and observability experience

Thanks & Regards

Maharishi Babu

US IT Lead Talent Acquisition- US IT STAFFING

Fusion plus solutions Inc

(MBE Certified )

3 Ethel Rd,Suite # 303,Edison, NJ 08817

Desk:

Email: