TEKWISSEN
Website:
tekwissen.com
Job details:
Overview:
TekWissen is a global workforce management provider throughout India and many other countries in the world. The below client is a global company with shared ideals and a deep sense of family. From our earliest days as a pioneer of modern transportation, we have sought to make the world a better place one that benefits lives, communities and the planet
Job Title: Architect Senior Specialist
Location: Chennai
Work Type: Hybrid (4 Days work From Office)
Position Description:
What You'll Do
- Lead the end-to-end architecture for migrating Mainframe (DB2 z/OS, COBOL, JCL) systems to GCP
- Design scalable, cloud-native solutions using GKE, Cloud Run, Cloud SQL / AlloyDB
- Drive Strangler Fig migration strategyavoiding high-risk big-bang transitions
- Oversee database modernization (DB2 PostgreSQL), including CDC pipelines and data transformation
- Transform legacy batch workloads into modern frameworks like Spring Batch, Airflow, Dataflow
- Guide teams in refactoring legacy logic into Spring Boot microservices
- Define HA/DR strategies, manage risks, and ensure seamless dual-run execution
- Act as a bridge between legacy and modern engineering teams
- Champion FinOps practices for cost-optimized cloud operations
What Were Looking For
- 10+ years in enterprise architecture/software engineering
- Strong experience in Mainframe modernization & DB migration (DB2/Oracle PostgreSQL)
- Deep expertise in:
- Mainframe ecosystem (DB2, COBOL, JCL)
- PostgreSQL internals (MVCC, tuning, pooling)
- GCP services (Cloud SQL, AlloyDB, IAM, networking)
- Java ecosystem (Spring Boot, REST APIs, Hibernate)
Nice to Have
- GCP certifications (Professional Cloud Architect / Database Engineer)
- Experience with legacy-to-cloud automation tools
Why Join?
- Be the principal architect of a high-impact, enterprise-wide modernization program
- Work on cutting-edge cloud-native technologies
- Shape the future of large-scale automotive platforms
TekWissen Group is an equal opportunity employer supporting workforce diversity.
Click on Apply to know more.