What are the responsibilities and job description for the Back End Developer III position at Randstad Digital?
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,
- and modernizing frontend and backend architecture for scalability and maintainability.
location: Richfield, Minnesota
job type: Contract
salary: $50 - 60 per hour
work hours: 9am to 5pm
education: Bachelors
responsibilities:
Project Description:
The project includes:
- building and enhancing seller-facing campaign management workflows,
- integrating with external advertising platforms such as and ad-serving systems,
- implementing reporting, spend tracking, and billing event pipelines,
- improving campaign synchronization and product eligibility systems,
- and 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
qualifications:
- 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
Equal Opportunity Employer: Race, Color, Religion, Sex, Sexual Orientation, Gender Identity, National Origin, Age, Genetic Information, Disability, Protected Veteran Status, or any other legally protected group status.
At Randstad Digital, we welcome people of all abilities and want to ensure that our hiring and interview process meets the needs of all applicants. If you require a reasonable accommodation to make your application or interview experience a great one, please contact
Pay offered to a successful candidate will be based on several factors including the candidate's education, work experience, work location, specific job duties, certifications, etc. In addition, Randstad Digital offers a comprehensive benefits package, including: medical, prescription, dental, vision, AD&D, and life insurance offerings, short-term disability, and a 401K plan (all benefits are based on eligibility).
This posting is open for thirty (30) days.
Salary : $50