Java Lead-Ex Mastercard OR Ex Tech Mahindra-O'Fallon, MO-Onsite

2 views
Skip to first unread message

David Miller

unread,
Sep 9, 2025, 1:58:15 PMSep 9
to

 

Title: Tech Lead- Java

Location: O'Fallon, MO/Atlanta, GA

Contract

 

Overview:

Client is seeking a Lead Software Engineer to join our growing Corporate Solutions team. This team is building a global B2B technology platform that empowers businesses of all sizes to manage payments more efficiently when buying or selling products and services.

As a lead engineer, you’ll be part of a collaborative Agile team working in a cutting-edge Client technology hub. You will apply modern full-stack development practices with a strong emphasis on microservices architecture and scalable database development.

Your contributions will help shape how Client standardizes, automates, and optimizes digital payments across the global B2B landscape.

This is a hybrid position based in Atlanta, GA, requiring three days per week onsite.

 

 

Role:

  • Lead the design, development, and deployment of high-quality Java microservices that integrate with modern front-end frameworks and third-party applications.
  • Apply 12-factor app principles to ensure robust, scalable, and cloud-ready solutions.
  • Contribute to all phases of the development lifecycle including planning, coding, testing, reviews, and delivery.
  • Collaborate closely with engineers, product managers, TPMs, and test engineers to align technical and business goals.
  • Perform code reviews, submit and manage Git pull requests, and support continuous improvement.
  • Ensure adherence to Client engineering best practices and compliance with enterprise security, operations, and architecture standards.
  • Optimize application performance and reliability for large-scale, high-traffic systems.

 

 

All About You:

  • Extensive experience as a full-stack Software Engineer or Software Developer in a fast-paced, collaborative environment.
  • Strong experience developing backend applications using Java.
  • Proven expertise in designing and developing secure, scalable microservices that handle high traffic volumes, with strong knowledge of microservices architecture, RESTful API design, and integration patterns.
  • Advanced SQL knowledge with databases like PostgreSQL, Oracle, etc., and experience building solutions that scale.
  • Experience with front-end technologies, including HTML, JavaScript, and frameworks like Angular.
  • Hands-on experience with cloud platforms such as AWS or Azure.
  • Experience with CI/CD practices, containerization (Docker, Kubernetes), DevOps practices, automated testing, and version control using Git.
  • Experience working in an Agile development environment.
  • Excellent verbal and written communication skills, with the ability to articulate complex ideas clearly and concisely to both technical and non-technical stakeholders.
  • Strong analytical and problem-solving abilities, with a focus on improving processes to accelerate delivery, foster innovation, reduce costs, and improve quality.
  • Bachelor’s degree in Computer Science, Engineering, or a related field. Equivalent practical experience will be considered.

 

 

Preferred Qualifications:

  • Experience in the commercial card or corporate banking space.
  • Familiarity with enterprise payment systems or financial services infrastructure.
  • Demonstrated ability to manage or lead complex technical projects and mentor junior developers.

 

Reply all
Reply to author
Forward
0 new messages