Software Developer (Mulesoft / JAVA)

Location: Remote, Commitment: Full-time

Purpose of Job

PlektonLabs is an Information Technology Services company driven by customer satisfaction. The Sr. Software Engineer (Mulesoft/Java) will be a part of PlektonLabs software development team primarily responsible for designing, developing and supporting APIs, Micro-services, ETL applications and AI based solution based on PlektonLabs requirement.


  • Design RESTful/SOAP services or ETL solution with the complete front end to backend support.
  • Define RAML/Swagger/WSDL for the web-services.
  • Develop and support interoperability APIs and micro-service applications.
  • Implements machine learning algorithm and/or integrate third party machine learning solutions.
  • Manage tasks independently and estimate time taken for work.
  • Cooperation with agile and waterfall methodology.
  • Write quality code with performance optimization.
  • Write unit-tests, munit for 100% code coverage.
  • Follow test-driven development strategy.
  • Design and develop comprehensive architecture diagram and related documentation.
  • Write tutorials and blogs for technical solutions.
  • Participate in code review and peer review process.
  • Support Solution Architect, Product Manager, Developers, QA and other stake holders while implementing different projects.
  • Fix bugs and after hour supports if needed.

Knowledge/Skill Requirements

  • Development experience on MuleESB, Mulesoft built-in components, dataweave, RAML, batch component, Mule messaging system, thread profiling and optimization is preferred.
  • Hands-on experience on building commercial AI based products or solution is a plus.
  • Hands-on experience on popular tensorFlow, dialogFlow or any other deep learning and NLP is a plus.
  • 5+ years of hands-on development experience on RESTful/SOAP API solutions.
  • 5+ years of hands-on experience in application development using J2EE including frameworks such as Hibernate, Spring MVC.
  • 3+ years of experience on RESTful API design using Swagger/RAML/openAPI
  • 3+ years of solid experience on building micro-services using spring boot.
  • Solid experience on unit testing frameworks and tools (Junit, TestNG, etc.) and source control repository preferably git and bitbucket.
  • Experience in API management tools, e.g., MuleSoft API Manager (preferably) or any other.
  • Solid understanding about application security model such as, Spring Security, SAML, OAuth, openID connect, OIC etc.
  • Experience with SQL an noSQL databases.
  • Experience on design patten including integration design patterns is preferred.
  • Solid understanding of Service Oriented Architecture.
  • Understanding of API-led connectivity model is a plus.
  • Experience with issue tracking and collaboration system: Jira, Confluence or similar.
  • 5+ years of working experience on Maven.
  • Self-starter who can take a concept and drive it through to the design and implementation.
  • Strong oral and written communication skills.
  • Must be passionate about coding, taking challenges (ACM ICPC, or other programming contest participation is an asset).
  • Master’s or bachelor’s degree in Computer Science or a related technical field with a solid understanding of data structures, algorithms and computational complexities.

Everyday Challenges

  • Ability to communicate with the Technical Lead.
  • Ability to communicate technical information and ideas effectively as a Leader.
  • Ability to design high quality, scalable and supportable technology solutions that could be re-used by other areas.
  • Self-starter and at the same time great team-player.
  • Ability to prioritize assignments, projects and handle multiple competing priorities (multi-tasking) within restricted time constraints.
  • Problem solver with sound judgment who takes initiative accepts ownership and accountability.
  • Passionate about computer programming, problem solving and software engineering.
  • Ability to train Junior Developers.

How to Apply

Prepare your resume and/or your portfolio links and submit your profile by using subject line: Join with PlektonLabs | Senior Software Engineer (Mulesoft/Java) and email at 


Good luck!