Java Developer

DEW Softech, Inc; Alexandria (VA); Híbrido; USD 110.000 - 160.000; Jornada completa

Descripción de la vacante

DEW Softech, Inc in Alexandria, VA is seeking a Senior Software Developer to design, develop, deploy, and support Java, Spring Boot, RESTful APIs, and Azure cloud-native applications. This full-time contract role is hybrid in Alexandria, VA.

The position requires 7+ years of experience, including 5+ years with Java and Spring, and a strong background in enterprise-scale systems. Collaborate with cross-functional teams to deliver scalable, secure solutions.

Formación

• 7+ years of professional software development experience.
• 5+ years with Java (Java 11/17/21).
• 5+ years with Spring Boot and Spring Framework.
• 5+ years developing RESTful APIs and microservices.
• 5+ years integrating distributed enterprise applications.
• 5+ years OO design, patterns, multithreading, concurrency.
• 5+ years with JSON/XML/HTTP/WebSockets and third-party API integrations.
• 3+ years on Azure services and cloud components.
• Experience building CI/CD pipelines and automated testing.

Responsabilidades

• Design, develop, test, and maintain enterprise Java applications using Spring Boot and Azure.
• Develop and support RESTful APIs and microservices.
• Build scalable, secure, cloud-native applications.
• Integrate real-time data from APIs and data feeds.
• Support deployments, troubleshooting, and performance optimization.
• Implement CI/CD pipelines and automated testing.
• Collaborate with analysts, architects, and infra teams on solutions.
• Participate in architecture reviews and code documentation.

Conocimientos

Problem solving

Communication

Team collaboration

Mentoring

Educación

Industry certifications in Azure/Java or cloud technologies

Herramientas

Java

Spring Boot

Spring Framework

RESTful APIs

Microservices

Azure

MS SQL Server

PostgreSQL

Git / GitHub

Azure DevOps

Maven or Gradle

Docker

OpenTripPlanner (OTP) / GTFS

Descripción del empleo

Java Developer

Location: Alexandria, VA Hybrid

Duration: 12+ months

Interview process

video screen with Vendor; phone screen with Account Manager, technical panel interview with the client (onsite)

Job Summary

Required skills, experience, etc.: 7+ years of professional software development experience, 5+ years of Java (version 11+), Spring Boot, Spring framework, RESTful APIs and microservices, Azure, MS SQL Server
Preferred skills: prior experience working with large transit systems or public sector
This position is not eligible for sponsorship. Candidates must be authorized to work in the United States.

Job Description

We are looking for a Senior Software Developer to design, develop, deploy, and support Java, Spring Boot, RESTful API, and Microsoft Azure cloud-native applications. This position will be a full-time contract and hybrid in Alexandria, VA.

What You'll Do

• Design, develop, test, and maintain enterprise applications using Java, Spring Boot, and Microsoft Azure technologies
• Develop and support RESTful APIs, microservices, and integrations with internal and external systems
• Build and maintain scalable, secure, and highly available cloud-native applications
• Integrate and process real-time data from APIs, messaging systems, and external data feeds
• Support application deployments, production troubleshooting, root cause analysis, and performance optimization
• Implement and maintain CI/CD pipelines, automated testing, and release management processes
• Collaborate with business analysts, architects, infrastructure teams, and developers to deliver technical solutions
• Participate in architecture discussions, code reviews, technical documentation, and development best practices
• Support enterprise applications and system integrations
• Contribute to application reliability, security, monitoring, and continuous improvement initiatives

What You'll Need

Required:

• 7+ years of professional software development experience
• 5+ years of experience developing applications using Java (Java 11/17/21)
• 5+ years of experience with Spring Boot and Spring Framework
• 5+ years of experience developing RESTful APIs and microservices
• 5+ years of experience integrating distributed enterprise applications
• 5+ years of experience with object-oriented design, design patterns, multithreading, concurrency, and asynchronous processing
• 5+ years of experience with JSON, XML, HTTP/HTTPS, WebSockets, and third-party API integrations
• 5+ years of experience with SQL and relational databases such as Microsoft SQL Server or PostgreSQL
• 5+ years of experience troubleshooting application performance, memory utilization, and production issues
• 5+ years of experience using Git and GitHub, including branching, pull requests, and release management
• 3+ years of experience developing, deploying, and supporting applications in Microsoft Azure
• 3+ years of experience with Azure App Service, Azure Functions, Azure Container Apps, and Azure Container Registry
• 3+ years of experience with Azure SQL Database, Azure Storage, Key Vault, Azure Monitor, and Application Insights
• 3+ years of experience building CI/CD pipelines and automated testing using GitHub Actions or Azure DevOps
• 3+ years of experience with Maven or Gradle and Docker containerized deployments
• Industry certifications in Azure, Java, or cloud technologies

Preferred:

• Experience supporting large-scale enterprise environments
• Experience with real-time data processing and event-driven architectures
• Knowledge of OpenTripPlanner (OTP), GTFS, or other geospatial/data integration platforms
• Experience with Azure networking, including Virtual Networks, Private Endpoints, DNS, Front Door, API Management, and Entra ID
• Experience with cloud security, high availability, disaster recovery, and cost optimization
• Experience working in highly regulated or public-facing environments

Physical Demands

• Ability to safely and successfully perform the essential job functions consistent with the ADA and other federal, state, and local standards
• Sedentary work that involves sitting or remaining stationary most of the time with occasional need to move around the office to attend meetings, etc.
• Ability to conduct repetitive tasks on a computer, utilizing a mouse, keyboard, and monitor