Java Application Developer

DevSelect; Seattle (WA); Hybrid; USD 110,000 - 140,000; Full time

Job summary

DevSelect seeks an experienced Java Application Developer for the Seattle area on a contract-to-hire basis. The role requires strong Java J2EE/JSP, REST, and messaging with ActiveMQ, plus experience with NoSQL systems like MongoDB/Couchbase/CouchDB.

You will contribute to multi-tier architectures, API platforms (Apigee), and CI/CD practices. Responsibilities include implementing data integration, designing scalable enterprise solutions, and mentoring teams.

Qualifications

• BS/BA in information systems, computer science, business administration or related work experience.
• 5+ years of commercial or enterprise large scale web application and implementation, specifically Java J2EE, JSP.
• 3+ years development and implementation of Web Services and/or SOA
• 3+ years experience with messaging service (ActiveMQ)
• 3+ years working with RESTApi like Jersey
• 2+ years with API development platforms (Apigee)
• Working experience with Spring (Boot, Security) and Hibernate/JPA
• Experience with testing using JUnit/TestNG/Mockito
• Knowledge of data stores like MongoDB, Couchbase, Redis, Infinispan
• Working knowledge of Oracle and DB design
• Development tools: Eclipse, IntelliJ, Maven, Jenkins
• Experience with CI practices
• Excellent documentation/knowledge transfer
• Familiarity with Javascript/React preferred
• Strong communication and mentorship abilities
• Ability to multi-task and handle changing priorities

Responsibilities

• Understanding of multi-tier web app architecture with appropriate abstraction across layers.
• Implements data integration and data access via web services, XML, SOA, WSDL, REST, messaging.
• Designs scalable enterprise information architecture and distributed apps.
• Participates in code reviews and enforces standards and best practices.
• Create and maintain web app architectural documentation and standards.
• Facilitates knowledge transfer to development and support teams.
• Maintain effective relationships with user department personnel.
• Provides technical support and troubleshoots application issues and bugs.

Skills

Core Java

REST API

MongoDB

Couchbase

CouchDB

Apigee

ActiveMQ

Spring

Hibernate/JPA

JUnit/TestNG/Mockito

CI/CD

J2EE/JSP

Eclipse/IntelliJ/Maven/Jenkins

Education

BS/BA in Information Systems/CS/Business

Tools

Eclipse

IntelliJ

Maven

Jenkins

Job description

Title: Java Application Developer
Location: Seattle Area
Openings: 4
Type: Contract to Hire

We are looking for highly motivated, experienced Java Application Developers. Here are the Must haves and Job Description.

Required

• Experience in core Java
• Experience with web services, specifically REST
• Experience with NoSQL such as MongoDB or CouchBase or CouchDB
• Experience with Apigee or similar API Platform
• Experience with continuous integration practices

ESSENTIAL FUNCTIONS:

• Understanding of multi-tier web application architecture with appropriate levels of abstraction within various architectural layers.
• Implements data integration and data access solutions across various legacy, enterprise, and departmental applications via web services, XML, SOA, WSDL, REST, Messaging services.
• Designs and implements high performance, scalable enterprise information architecture and distributed applications design.
• Participates in code reviews and provides suggestions to improve quality and comply with architectural, design and coding standards and best practices.
• Create and maintain web application architectural documentation and standards.
• Facilitates knowledge transfer to development and support team members.
• Maintain effective relationships with user department personnel.
• Provides technical support and troubleshoots applications issues and bugs.

REQUIRED QUALIFICATIONS:

• BS or BA degree in information systems, computer science, business administration or related work experience.
• 5+ years of commercial or enterprise large scale web application and implementation, specifically Java J2EE, JSP.
• 3+ years development and implementation of Web Services and/or Service Oriented Architecture (SOA)
• 3+ years experience with messaging service specifically ActiveMQ (AMQ)
• 3+ years working experience with RESTApi like Jersey
• 2+ experience with API development platforms, Apigee preferred.
• Working experience and expertise with Spring (Spring Boot, Spring Security) and Hibernate, JPA
• Experience with integrated testing /test driven development processes using Junit, TestNG, Mockito
• Knowledge of alternative data management technologies like memCached, MongoDB , Couchbase, Redis, Infinispans
• Working knowledge of relational databases (Oracle) and database design
• Experience in development tools (Eclipse, IntelliJ, Maven, Jenkins) and applications platforms
• Experience with Continuous Integration practices
• Excellent documentation and knowledge transfer skills
• Familiarity with Javascript/React is preferred
• Excellent communication, organizational and analytical skills
• Prior experience in leading/mentoring execution focused development teams
• Ability to multi-task and handle changing priorities

OPTIONAL QUALIFICATIONS:

• 3+ years of large scale distributed web application development in a team environment
• Working experience withhigher level object oriented programming languages such as C++, C#, Java
• Working experience with multiple operating systems (Unix/Linux) and scripting languages
• Experience with the development methodologies (Agile SCRUM)
• Working knowledge of multiple Software Development Life Cycles (SDLC) and industry standard development methodologies.