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Senior Engineer - Transaction Processing Facility

DoublU India Private Limited
Bangalore
2 - 6 Years

Posted on: 02/01/2026

Job Description

Description :


About the Role :


We are looking for a skilled Senior Engineer with expertise in TPF (Transaction Processing Facility) to lead the design, development, and optimization of high-volume, mission-critical applications.

The ideal candidate will have hands-on experience with TPFDF, TPFC, and large-scale transaction systems, along with proven ability to collaborate and guide technical teams.

Key Responsibilities :


- Lead end-to-end design, development, testing, and deployment of TPF-based applications.

- Provide technical mentorship and guidance to software engineering teams.

- Collaborate with business analysts, architects, and stakeholders to deliver high-quality solutions.

- Optimize applications for performance, scalability, and reliability in high-transaction environments.

- Manage code reviews, enforce best practices, and ensure compliance with security standards.

- Drive modernization initiatives including integration with APIs, distributed platforms, and cloud systems.

- Troubleshoot production issues, perform root cause analysis, and ensure timely resolution.

- Contribute to technical roadmaps, architecture decisions, and innovation initiatives.

Mandatory Skills :


- TPF, TPFDF, TPFC

Preferred Skills :


- Knowledge of airline or financial domain systems (PNR, ticketing, reservations, payments).

- Experience integrating TPF with API gateways, distributed systems, or microservices.


- Exposure to cloud platforms (AWS, Azure, GCP) and DevOps practices.

- Familiarity with modern programming languages (Java, Python, Go, etc.) for hybrid system integration.

Qualifications :


- Bachelors or Masters degree in Computer Science, Engineering, or related field.

- 2 - 6 years of relevant experience in software development with strong TPF expertise.

- Strong problem-solving, debugging, and performance tuning skills.

- Proven leadership in guiding teams and managing deliverables.

- Experience with Agile/Scrum methodologies


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