Sr. Java Developer - (Back End Focused)

Atria Group LLC

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Wilmington, DE, us on site Until 8/21/2026 First posted February 23, 2026 Last posted February 23, 2026
Job description

We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT resources and meet the ever-changing IT needs and challenges.

In addition, AG offers enterprise resource planning and enterprise application integration, supply-chain management, e-commerce solutions, and B2B public exchanges and B2B process integration solutions. Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and management consulting services to various clients – including governmental agencies and private companies – throughout the United States and India.

We provide these services in multiple computing environments and use technologies such as client/server architecture, object-oriented programming languages and tools, distributed database management systems, state-of-the-art networking, and communications infrastructures. Our honest and realistic approach to recruiting dictates that AG does not entice or lure engineers from their employers. We represent only high caliber technical professionals who have committed to making a change required by career.

THIS IS A HEAVILY BACKEND FOCUSED POSITION, IF CANDIDATE IS FULL STACK OR FRONT END FOCUSED IN THEIR CURRENT ROLE THEY WILL NOT BE A FIT.

 Requirements:

- 5-7 years core Java development experience

- 3+ years middleware/backend development experience

- 3+ years experience developing RESTful Web Services from scratch

- 3+ years experience with No SQL databases (MongoDB, Cassandra, Redis, Riak, etc.)

- Excellent communication and the ability to explain complex systems in detail

- Experience developing in an Agile environment

  1. Good comm skills are a big priority
  2. Duration: 2 years
  3. F2F Interview

  4. Locals preferred: H1B, EAD-GC, GC, OR USC ONLY

About this role

Summary

Backend Java development with RESTful services, NoSQL databases, in an agile environment.

Job title

Sr. Java Developer - (Back End Focused)

Experience level

5-7 years

Industry

software

Location requirements

Wilmington, DE, US; remote not allowed

Salary

Not specified

Management role

No

Skills & keywords

Required skills

javamiddlewarerestful web servicesnosql databasescommunicationagile

Preferred skills

None specified

Specializations

javabackendrestful web servicesnosql databases
Locations

Structured locations inferred from the posting.

Wilmington, DE, USA

On-site City