Sr. Java Developer

TechDigital Group; Washington (District of Columbia); On-site; USD 120,000 - 150,000; Full time

Job summary

TechDigital Group is seeking a senior Java developer in Washington DC to design and build enterprise applications. You will lead technical design, code reviews, and deployment support for stakeholders across teams.

The role emphasizes Java/J2EE, Spring Boot, Spring Batch, and cloud with AWS/Lambda, containers, and Terraform. Strong collaboration and knowledge transfer are essential for production success.

Qualifications

• Proven expertise in Java/J2EE development for enterprise-scale applications.
• Strong experience with Microservices architectures and cloud tech (AWS, Lambda).
• Hands-on with containers and infrastructure as code (Terraform).
• Familiarity with Spring Boot and Spring Batch for data-driven apps.

Responsibilities

• Design and develop enterprise applications using Java technologies.
• Prepare system flow diagrams and low-level design documents.
• Serve as the primary technical contact for design and development activities.
• Conduct code reviews, peer reviews, and approve merge requests.
• Support deployments, releases, and stakeholder coordination.
• Provide knowledge transfer and production support collaboration.

Skills

Java

J2EE

Microservices

AWS

Lambda

Containers

Terraform

Gen AI

Prompt Engineering

Tools

Spring Boot

Spring Batch

Job description

Key Responsibilities

• Design and develop enterprise applications using Java technologies.
• Prepare system flow diagrams and low-level design documents.
• Serve as the primary technical contact for design and development activities.
• Conduct code reviews, peer reviews, and approve merge requests.
• Support deployments, releases, and stakeholder coordination.
• Provide knowledge transfer and production support collaboration.

Required Skills

• Java, J2EE
• Spring Boot, Spring Batch
• Microservices
• AWS, Lambda
• Containers
• Terraform

Preferred Skills

• Gen AI
• Prompt Engineering

Database Experience

• Oracle