Test Engineer

NTT
Bengaluru
Workplace: OnsiteFull timeFunction: QA, Test & Release EngineeringExperience: 5-7 yearsSkills: ["Analytical skills","Communication skills"]

Own hands-on quality engineering for the AWS Policy Master flow, designing and executing automated data, API, integration, reconciliation, and nonfunctional tests. Validate policy feed processing from S3 through Lambda and SQS into Aurora, and confirm secure exposure via APIs. Build traceable test coverage, detect defects early, measure release readiness evidence, and support production-readiness, performance, reliability, and security validation.

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FursaFursa
NTT
NTT
5 days ago

Test Engineer

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Source: Company careers pageValidated by: Fursa AI
Last checked: 3 hours agoStatus: Live

Job Summary

Own hands-on quality engineering for the AWS Policy Master flow, designing and executing automated data, API, integration, reconciliation, and nonfunctional tests. Validate policy feed processing from S3 through Lambda and SQS into Aurora, and confirm secure exposure via APIs. Build traceable test coverage, detect defects early, measure release readiness evidence, and support production-readiness, performance, reliability, and security validation.
Location: Bengaluru
Workplace: Onsite
Employment Type: Full time
Job Function: QA, Test & Release Engineering
Seniority: Mid level

Key Responsibilities

  • •Translate business, data, API, security, and nonfunctional requirements into a risk-based test strategy, scenarios, and entry/exit criteria.
  • •Develop and execute automated tests across the pipeline from S3 landing and Lambda validation through SQS buffering, transformation processing, Aurora persistence, and API consumption.
  • •Validate source-to-target mappings and canonical policy rules using record-level comparison, aggregate reconciliation, control totals, exception reporting, and negative-data scenarios.
  • •Test asynchronous and event-driven behavior including duplicates, out-of-order events, poison messages, retries, dead-letter queues, replay, timeouts, partial failures, and recovery.
  • •Automate API functional, contract, authorization, error-handling, throttling, versioning, and regression tests; run performance/load and security/control validations and provide release-readiness evidence.

Key Requirements

  • •5–7 years of software testing or quality-engineering experience with substantial automation in cloud, data, API, integration, or distributed systems.
  • •Hands-on testing of AWS-based solutions using S3, Lambda, SQS, EventBridge, Aurora PostgreSQL, API Gateway, CloudWatch, IAM, and KMS.
  • •Strong SQL and data validation skills, including source-to-target reconciliation and testing transformation rules, integrity, exceptions, and historical/effective-dated data.
  • •Experience building automated test frameworks using Python, Java, or JavaScript and tools such as pytest, JUnit, REST Assured, Postman/Newman, Karate.
  • •Experience with REST API testing (contracts/schemas, authn/authz, pagination/versioning/throttling, negative scenarios, performance) plus async/event-driven pattern testing and resilience/performance tooling.
Experience:5-7 yearsCloudDistributed systemsDataAPIs
Skills:Analytical skillsCommunication skills
Tech Stack:AWSS3LambdaSQSEventBridgeAurora PostgreSQLAPI GatewayCloudWatchIAMKMSPythonJavaJavaScriptPytestJUnitREST AssuredPostmanNewmanKarateSQL

Company Brief

NTT
Dimension Data, operating under NTT Ltd, provides managed IT services, cloud and data center solutions, networking, cybersecurity, and digital transformation services to enterprise customers worldwide.
Industry: Professional Services
Company Size: Enterprise (1,001+ employees)
Revenue: USD 1B+
Growth: Established Company
Valuation: Public Company (Market Cap in USD)
Headquarters: London, United Kingdom
Founded: 1983
WebsiteLinkedIn