About TJX:

TJX is a Fortune 100 global retailer powering millions of daily transactions across thousands of stores. At TJX India in Hyderabad, you will join a high performance engineering hub modernizing mission critical legacy systems into resilient, observable, cloud ready architectures. We offer a culture centered on engineering excellence, autonomy, and long term career growth.

What you will discover:
- A modernization focused engineering culture valuing deep technical mastery and architectural influence
- A global organization collaborating across the U.S., Canada, Europe, and Australia
- Opportunities to shape core patterns for one of TJXs most strategic modernization programs
- A highly collaborative setting where senior engineers drive meaningful technical decisions

Our organization:

As a Senior Java / Liberty Modernization Engineer, you will lead the technical dissection and transformation of legacy Azul based Java systems running on IBM Liberty. You will define seams, design anti-corruption layers,



and architect incremental extraction strategies that enable zero downtime modernization using the Strangler Fig pattern. This role is deeply technical and highly influentialwhile you have no direct reports; your modernization patterns, debugging expertise, and architectural guidance will shape enterprise transformation across teams.

What you will do:
- Reverse engineer complex legacy Java systems to map modules, integration points, and modernization seams.
- Architect and implement compatibility layers, protocol adapters, and anti-corruption boundaries enabling incremental migration.
- Stabilize legacy systems during transition through JVM tuning, thread/connection optimization, profiling, and caching strategies.
- Design and validate seam extractions aligned with evolutionary architecture and safe rollout sequencing.
- Partner with .NET, platform, and integration teams to define data contracts, transformation rules, and coexistence models.
- Establish

📌 Senior Engineer (Hyderabad)
🏢 TJX India
📍 Hyderabad