Sr java developer

Posted on May 12, 2025

Apply Now

Job Description

  • Sr java developer
  • 6+ yr exp
  • Job Description
  • We are looking for talented Senior Java Developers on contract role to build applications in the healthcare domain. Any experience in working on NEMSIS is a great add on.
  • Responsibilities
  • Design, develop, and deploy SOAP-based web services using Java technologies.
  • Create WSDL (Web Services Description Language) files and manage their integration into various systems.
  • Collaborate with cross-functional teams to analyse business requirements and design technical solutions.
  • Troubleshoot and resolve issues related to SOAP web services, including performance, security, and compatibility.
  • Maintain and enhance existing SOAP services to ensure optimal performance, security, and scalability.
  • Write unit tests and conduct code reviews to ensure high-quality deliverables.
  • Ensure compliance with industry standards and best practices for web service development.
  • Work with databases and integrate SOAP web services with backend RDBMS systems e.g. Postgres, Mysql.
  • Document technical processes, services, and solutions.
  • Requirements
  • Minimum of Seven Years hands on experience and acquired knowledge base in full lifecycle design and development of Java Open-Source software.
  • SOAP: Strong experience in developing SOAP-based web services utilising industry standard frameworks like Axis/Apache CXF /Spring WS.
  • XML: Solid understanding of WSDL, XSD, SOAP headers, and XML-based messaging.
  • Cloud: Experience with �Web scale� architecture design patterns and supporting cloud infrastructures specifically in AWS Cloud.
  • Java/Spring: Strong expertise and practical skills in Java/Spring Frameworks.
  • Version Control:Working experience with one or more version control platforms (Bitbucket, Github).
  • Databases: Strong database skills, experience with Postgres and/or Mysql database development.
  • Security: Experience working with Web Service Security (WS-Security), including authentication, encryption, and digital signatures.

Required Skills

soap: strong experience in developing soap-based web services utilising industry standard frameworks like axis/apache cxf /spring ws. xml: solid understanding of wsdl xsd soap headers and xml-based messaging. cloud: experience with �web scale� architecture design patterns and supporting cloud infrastructures specifically in aws cloud. java/spring: strong expertise and practical skills in java/spring frameworks.