SENIOR ENGINEER
Confirmed on the employer's own hiring board on Oct 29, 2026. First seen by Alion on Jul 21, 2026. Coforge scores B on the Alion truth index.
Job Description: TPF Developer (Travel Domain, AI-Enabled)
Location: Bangalore
Experience: 5-7 Years
Job Summary
We are seeking a highly skilled TPF Developer with strong experience in the Travel and Airline Industry to join our engineering team. The ideal candidate should possess deep expertise in IBM Transaction Processing Facility (TPF), TPFDF, TPFC, airline reservation systems, transaction processing applications, and mission-critical travel platforms.
In addition to core TPF expertise, the candidate should be capable of leveraging AI-assisted development tools, Generative AI technologies, and intelligent automation solutions to improve productivity, code quality, troubleshooting efficiency, and system reliability.
This role involves developing, enhancing, and supporting high-volume transaction processing applications that power global airline and travel operations.
Key Responsibilities
TPF Application Development
- Design, develop, enhance, and maintain TPF applications supporting airline and travel business operations.
- Develop high-performance transaction processing programs using:
- TPF
- TPFDF
- TPFC
- Assembler
- C/C++
- Support critical systems related to:
- Reservations
- Ticketing
- Inventory
- Availability
- Passenger Services
- Check-In
- Loyalty Programs
- Ancillary Services
- Translate business requirements into scalable technical solutions.
Travel Domain Solution Delivery
- Collaborate with Product Owners, Business Analysts, and Architects to deliver travel industry solutions.
- Analyze airline reservation and transaction workflows.
- Understand and support integrations with:
- Sabre
- Airline Reservation Systems
- Inventory Management Systems
- Passenger Service Systems (PSS)
- Distribution Platforms
- Participate in application modernization initiatives involving legacy TPF systems.
Application Support & Troubleshooting
- Perform production support activities.
- Troubleshoot and resolve complex TPF production issues.
- Conduct root cause analysis for performance and availability incidents.
- Analyze dumps, traces, logs, and transaction failures.
- Ensure optimal application performance and reliability.
Software Engineering Best Practices
- Participate in:
- Code Reviews
- Design Reviews
- Technical Documentation
- Knowledge Sharing Sessions
- Follow SDLC, Agile, and DevOps best practices.
- Ensure maintainability, scalability, and performance of solutions.
AI-Enabled Development Responsibilities
AI-Assisted Software Engineering
- Utilize AI-powered coding assistants to accelerate development and troubleshooting activities.
- Leverage Generative AI tools for:
- Code generation
- Code modernization
- Technical documentation
- Unit test generation
- Root cause analysis
- Knowledge discovery
- Code optimization
- Improve engineering efficiency through AI-driven development workflows.
Legacy Modernization Using AI
- Use AI tools to analyze and document legacy TPF applications.
- Assist migration and modernization initiatives involving:
- TPF to Cloud integrations
- TPF API Enablement
- Legacy Code Analysis
- Application Refactoring
- Support AI-assisted impact analysis and dependency mapping.
Intelligent Operations
- Utilize AI tools for:
- Incident Analysis
- Performance Monitoring
- Log Intelligence
- Automated Troubleshooting
- Knowledge Management
- Participate in AI-driven operational excellence initiatives.
Mandatory Skills
TPF Technologies
- Strong hands-on experience with:
- IBM TPF (Transaction Processing Facility)
- TPFDF (TPF Data Facility)
- TPFC (TPF Control)
- Experience developing and supporting large-scale transaction processing applications.
Programming Skills
- TPF Assembler
- C
- C++
- JCL (Preferred)
- Strong debugging and performance analysis skills.
Travel Domain Knowledge
Hands-on experience in one or more of the following:
- Airline Reservations
- Ticketing
- Inventory & Availability
- Passenger Services
- Departure Control Systems
- Loyalty Programs
- Travel Distribution
Experience with Sabre ecosystem is highly desirable.
Software Development
- Application Design
- SDLC
- Agile Methodologies
- Testing & Debugging
- Production Support
AI & Generative AI Skills (Mandatory)
AI-Assisted Development Tools
Experience using:
- GitHub Copilot
- Microsoft 365 Copilot
- ChatGPT Enterprise
- Gemini Code Assist
- Cursor AI
Ability to leverage AI tools for:
- Code generation
- Technical documentation
- Test case creation
- Troubleshooting
- Code reviews
- Refactoring
Generative AI Knowledge
Good understanding of:
- Generative AI Concepts
- Large Language Models (LLMs)
- Prompt Engineering
- AI-Assisted Software Development
- Knowledge Retrieval Systems
AI-Driven Legacy Modernization
Knowledge of utilizing AI for:
- Legacy Code Analysis
- Reverse Engineering
- Impact Analysis
- Documentation Generation
- Application Modernization
Preferred Skills
Modern Integration Technologies
- REST APIs
- Microservices
- Event-Driven Architecture
- Kafka
- MQ Series
Cloud Exposure
Experience or exposure to:
- Google Cloud Platform (GCP)
- Microsoft Azure
- AWS
DevOps
- Git
- Jenkins
- GitHub Actions
- CI/CD Pipelines
AI Tools Knowledge Expected
AI Coding Assistants
- GitHub Copilot
- Microsoft Copilot
- Gemini Code Assist
- Cursor AI
- ChatGPT Enterprise
AI Productivity Tools
- Microsoft 365 Copilot
- Confluence AI
- Jira AI
- ServiceNow AI
AI-Powered Operations
- Dynatrace Davis AI
- Splunk AI
- Datadog AI
- New Relic AI
Agentic AI Frameworks (Preferred)
- LangChain
- LangGraph
- CrewAI
- AutoGen
- Semantic Kernel
Qualifications
- Bachelor's Degree in Computer Science, Information Technology, Engineering, or related field.
- 5-7 years of experience in TPF development.
- Proven experience in Airline, Travel, or Hospitality domain.
- Strong exposure to mission-critical production systems.
- Excellent analytical and problem-solving skills.
- Ability to work independently and collaboratively within cross-functional teams.
Competency Level Required
Overall Competency: Proficient
Competency Area
Required Level
TPF
Proficient
TPFDF
Proficient
TPFC
Proficient
Airline/Travel Domain
Proficient
Application Debugging
Proficient
Production Support
Proficient
SDLC & Agile
Proficient
Legacy System Modernization
Proficient
AI-Assisted Development
Proficient
Prompt Engineering
Proficient
Generative AI
Proficient
Documentation & Knowledge Management
Proficient
Preferred Airline/Travel Business Areas
- Reservations
- Ticketing
- Check-In
- Departure Control
- Inventory & Availability
- Loyalty
- Schedule Change
- Offers & Ancillary Services
- Travel Commerce
- Passenger Service Systems (PSS)