Staff backend engineer – python / sql / data-intensive systems
3iTech Global · Hyderabad g.p.o., India
Job Description
Position: Staff Backend Engineer – Python / SQL / Data-Intensive Systems
Location: Hyderabad
Work Mode: Hybrid
We are looking for a Senior Staff Backend Engineer to own the core computation services powering a data-intensive financial and operational platform. This is a hands-on technical leadership role focused on building correct, reproducible, traceable, and auditable computation systems not dashboards or LLM wrappers.
Role:
Own backend services performing complex financial and operational computations Build reusable, configuration-driven computation components and rules engines Design high-performance, set-based computation using advanced SQL Ensure every result is reconcilable, reproducible, and traceable to source Build configuration runtimes that enable new domains/use cases without bespoke code paths Implement guardrails, audit logging, lineage, feature controls, and confidence signals Design for multi-tenant, multi-cloud and customer-hosted deployments with strong isolation Set engineering patterns, review designs and mentor backend engineers Partner with Data, AI and Product teams to translate complex domain logic into scalable servicesTechnical Skills:
Python | SQL | Snowflake | Postgre SQL | Docker | Kubernetes | Terraform Experience with configuration-driven/rules-engine architectures and large-scale data computation is highly valued.Experience:
8+ years of backend engineering experience with significant Staff/Senior Staff-level ownership Strong expertise in Python, Go, Java or similar backend technologies Elite SQL skills — window functions, complex joins, data modeling and performance optimization Proven experience building data-intensive, configuration-driven service architectures Strong system design expertise across reliability, scalability, isolation and reproducibility Deep focus on correctness, testing, traceability and auditabilityGood to have Experience with financial/accounting systems, regulated environments, dbt, Snowflake, Postgre SQL, multi-tenant Saa S, customer-hosted platforms, ML/statistical workflows or LLM integrations.
You'll own the engineering layer behind numbers that may sit alongside externally reported financials. Correctness is non-negotiable: every result must be explainable, reproducible and auditable.
We're looking for a hands-on senior engineer who enjoys solving difficult backend, data and computation problems at scale.
Please share your profile to Praveen. B@ or Ravikanth. T@
Details
| Company | 3iTech Global |
| Location | Hyderabad g.p.o., India |
| Type | FULL TIME |
| Niche | tech |
| Experience | permanent |
