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Lead SDE [T500-21649]

Delta Air Lines

5 - 10 years

Bengaluru

Posted: 10/01/2026

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Job Description

About Delta Tech Hub:

Delta Air Lines (NYSE: DAL) is the U.S. global airline leader in safety, innovation, reliability and customer experience. Powered by our employees around the world, Delta has for a decade led the airline industry in operational excellence while maintaining our reputation for award-winning customer service. With our mission of connecting the people and cultures of the globe, Delta strives to foster understanding across a diverse world and serve as a force for social good. Delta has fast emerged as a customer-oriented, innovation-led, technology-driven business. The Delta Technology Hub will contribute directly to these objectives. It will sustain our long-term aspirations of delivering niche, IP-intensive, high-value, and innovative solutions. It supports various teams and functions across Delta and is an integral part of our transformation agenda, working seamlessly with a global team to create memorable experiences for customers.


PRIMARY FUNCTIONS (RESPONSIBILITIES):

  • Responsible for enabling Delta API strategy in the Digital Channels space.
  • Responsible for developing scalable payment api/gateway infrastructure
  • Support build out of robust backend systems supporting n-tier integrations
  • Develop amazingly efficient and effective software using Java, Spring Boot, Microservices, RESTFul APIs, Apigee, JBOSS, Oracle for Amazon Cloud/OpenShift platform
  • Ensure adherence to and compliance with PCI rules and regulations
  • Developer will also be responsible for leading developers and mentoring Junior Developers on the team.
  • Should support deployments
  • Ensure that the Delta methodology, standards and procedures with strong CICD footprint are adopted and implemented.
  • Ensure that the technical solutions meet the customers' business goals and that customer satisfaction with the project and conclusion is high.
  • Consult and collaborate within project team and other Delta teams, to ensure project or product integrity


WHAT YOU NEED TO SUCCEED (MINIMUM QUALIFICATIONS):

Technical Competencies:

  • Bachelors degree in information systems, Computer Science or related field
  • 7+ years of software and development experience with a minimum and 7+ years of hands-on experience working with Services and Integration Technologies supporting payments platforms.
  • Hands on experience in Java development in a high-volume transactional environment.
  • Experience in Continuous Integration, TDD.
  • Knowledgeable in Java internals, JVM tuning and troubleshooting.
  • Experience working on Spring Boot Framework, Microservices, RESTful APIs, Apigee, JBOSS or other containers, Oracle/SQL.
  • Understanding of Object modeling and deciphering custom and vendor supplied schemas.
  • Experience with large scale load balanced physical architectures to support consumer facing websites.
  • Knowledge of secure coding and PCI standards.
  • Experience with source control, build tools.
  • Experience with JIRA, Confluence, GIT (GitHub, Bitbucket or other.),
  • Experience with both Agile and Waterfall methodologies.
  • Candidate must be solutions oriented using rigorous logic and methods to solve difficult problems with effective solutions, probing all sources for answers.
  • Candidate must also have excellent written and verbal skills with the ability to communicate effectively with all levels of employees and management.
  • Additionally, candidate must be a self-learner with the ability to pick up new technologies and provide tangible results.
  • Finally, Candidate has to be Reliable, produce quality work, take pride and ownership in their work with high level of professionalism, passion and a sense of urgency to make things happen


Behavioral Competencies:

  • Lead initiatives with high accountability, create a collaborative environment with a solution-based approach.
  • Serve as a trusted advisor and mentor for the team offering technical advice.
  • Ability to communicate with precision, engaging team and stakeholders to build trust and reliable working relationships across cross-functional teams and geographies enabling organizational alignment.
  • Ability to set priorities with the team by understanding interdependence, inspiring team members with consistent focus, quality output, and timelines.
  • Constantly keep oneself updated on current technology & trends to drive innovative decisions through piloting forward-thinking approaches to complex problems in ones own area of work.
  • Inquisitive to understand customer priorities and business challenges while creating value for technical solutions.


WHAT WILL GIVE YOU A COMPETITIVE EDGE (PREFERRED QUALIFICATIONS):

  • DevOps experience/knowledge
  • payments and api development
  • Functional knowledge of the payment gateway IT processes
  • AWS is a big plus
  • An eye for detail

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