Mastech Digital
Back End Developer
Jersey City, New Jersey
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About the role
- We currently have an open role with one of our clients that I believe may be of interest to you.
- This is a relationship-driven and urgent requirement, and the client is looking to interview and onboard a candidate as soon as possible.
- If this role is not a fit for you, I would greatly appreciate any referrals.
Responsibilities
- The selected candidate will be embedded within an Agile delivery squad responsible for the design, development, and maintenance of backend microservices.
- Working primarily in Java 21 with Spring Boot, the individual will contribute to the full software development lifecycle - from solution design and coding to testing, deployment, and production support.
- Design and build RESTful and event-driven microservices for banking workflows such as payments, account management, transaction processing, and reporting.
- Develop and optimize data access and persistence layers using MongoDB, ensuring performance, reliability, and data integrity at scale.
- Collaborate with architects, product owners, and QA engineers to translate business requirements into robust technical solutions.
- Participate in code reviews, contribute to technical documentation, and support knowledge transfer within the team.
Skills
- 8+ years of Backend Development
- Java Development
- Spring Boot
- Microservices
- Cloud platform experience (AWS, Azure, or GCP)
- REST API development
- MongoDB expertise
- banking/financial services
This listing is sourced directly from Mastech Digital's careers page and normalized into a canonical job model.