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Salary
≈ $17k – $40k per year (Estimated)
Location
In office (Bengaluru)
Seniority
Senior · 5+ years exp

First seen by Alion on Oct 22, 2026.

Overview
Company
Impact
Profile match
Zapcom provides product engineering services and enterprise AI solutions that improve automation, accelerate innovation, and support growth.

We are looking for a Senior Software Engineer to design and build scalable backend services for travel domain products. You will own modules end-to-end, set the technical direction for your area, and mentor engineers around you while staying hands-on with code.


Responsibilities:

  • Design, develop, and maintain Java-based microservices for travel platforms (booking, inventory, fares, payments, or ancillary flows).
  • Own technical design for assigned modules from solution approach to production rollout.
  • Write clean, testable, well-documented code and drive high standards through code reviews.
  • Integrate with internal and third-party APIs (GDS, supplier, payment, and partner systems).
  • Optimize application and database performance for high-volume, low-latency workloads.
  • Own and improve CI/CD pipelines, build quality, and deployment reliability.
  • Mentor SE II / SE III engineers and support onboarding within the team.
  • Work directly with product owners, QA, and client stakeholders to shape requirements and clarify scope.


Requirements:

  • Must-have technical skills: Java 8 (and above) with strong fundamentals in OOP, collections and concurrency, Spring / Spring Boot framework, Oracle (or equivalent RDBMS) SQL, stored procedures, query tuning, Microservices architecture and design patterns, Web services SOAP and REST, CI/CD practices and pipelines, Git and standard branching workflows.
  • Proven experience designing distributed systems and making architectural trade-offs.
  • Strong debugging and production troubleshooting skills.
  • Exposure to cloud platforms (AWS / Azure / GCP), containers, and Kubernetes is preferred.


Functional experience:

  • Prior experience in the travel domain is required: OTA, airline, hospitality, GDS, or travel-tech platforms.
  • Familiarity with booking flows, PNR handling, fare/pricing logic, or supplier integrations is a strong advantage.


Good to have AI and FDE:

  • Not mandatory. These are strong differentiators and will be considered a plus.
  • Hands-on use of AI coding assistants (GitHub Copilot, Claude Code, Cursor, and Windsurf) in day-to-day development.
  • Working knowledge of LLM APIs, prompt design, structured outputs, and RAG basics.
  • Exposure to Forward Deployed Engineering (FDE) ways of working, sitting close to the customer, rapid prototyping, and shipping iteratively against live feedback.
  • Comfort demoing work directly to client stakeholders and turning ambiguous asks into working software.
  • Awareness of AI-assisted testing, code review, and documentation workflows.


Soft skills:

  • Strong written and verbal communication, able to present designs and trade-offs clearly.
  • Comfortable working directly with clients and cross-functional teams.
  • Ownership mindset; drives issues to closure without being chased.

Skills

Java, Microservices, Spring, Spring Boot

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