Demo

Mid Level Software Engineer

Eliassen Group
Rockville, MD Contractor
POSTED ON 5/15/2026
AVAILABLE BEFORE 6/13/2026

Hybrid 3 days onsite in Rockville, MD


Our client is seeking a Full Stack Software Engineer with hands-on Generative AI experience to join our growing engineering team. If you’re passionate about building scalable applications and leveraging the latest in AI/LLM technologies, this is a great opportunity to make an impact.


Due to client requirements, applicants must be willing and able to work on a w2 basis. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.


Rate: $65.00 to $75.00/hr. w2


Responsibilities:

  • Build and scale full-stack applications using Angular, Java/Spring Boot, and Python/FastAPI
  • Develop secure APIs (REST & GraphQL) and responsive frontend experiences
  • Design and implement Generative AI solutions (LLMs, prompt engineering, RAG pipelines)
  • Work with cloud-native technologies on AWS (Lambda, ECS/EKS, API Gateway, etc.)
  • Implement CI/CD pipelines, containerization (Docker/Kubernetes), and automated testing
  • Collaborate cross-functionally with data, security, and business teams


Skillset:

  • 5–7 years of software engineering experience
  • Strong skills in Java and/or Python
  • Experience with Angular, TypeScript, RxJS (3 years)
  • Hands-on experience with AWS and microservices architecture
  • Experience working with LLMs, prompt engineering, or AI integrations
  • Solid understanding of APIs, databases (SQL & NoSQL), and security best practices


Nice to Have Skills:

  • Experience in financial services or regulated environments
  • Familiarity with LangChain, LlamaIndex, or RAG architectures
  • Experience with event-driven systems (Kafka, SQS, etc.)
  • Exposure to observability tools (Datadog, Grafana, CloudWatch)



Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.


W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.


Please be advised- If anyone reaches out to you about an open position connected with Eliassen Group, please confirm that they have an Eliassen.com email address and never provide personal or financial information to anyone who is not clearly associated with Eliassen Group. If you have any indication of fraudulent activity, please contact InfoSec@eliassen.com.

Salary : $65 - $75

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