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Java Backend Developer - GCP, GraphQL
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Role description
Job Description Java Spring Boot Microservices GCP GraphQL EventDriven Architecture
Primary Skills are Java Spring Boot Microservices GCP GraphQL Event Driven Architecture
Function Development Services Experience Engineering Mobile Digital Emerging Tech
Cloud Strategy HyperscalerFirst Google Cloud Platform
Level Developer Senior Developer
Key Responsibilities
Java Spring Boot Microservices Primary Focus
Design and develop production grade microservices using Java 1721 LTS and Spring Boot 3x
Implement core Spring ecosystem components
oSpring Web Spring WebFlux for reactive and nonreactive REST APIs
oSpring Data JPA Spring Data R2DBC for database access
oSpring Security for OAuth 20 JWT and rolebased access control
oSpring Cloud for service discovery config management and circuit breaking
Apply DomainDriven Design DDD principles Bounded Contexts Aggregates and Domain Events
Implement CQRS Command Query Responsibility Segregation patterns for high performance read write separation
Ensure high code quality through TDD unit testing JUnit 5 and integration testing Test containers
GraphQL API Development Primary Focus
Design and implement GraphQL APIs using Spring for GraphQL or Netflix DGS Framework
Define GraphQL schemas queries mutations and subscriptions for complex FMCG data models
Implement DataLoader patterns to solve N1 query problems in GraphQL resolvers
Design federated GraphQL schemas for multiservice API composition
Implement GraphQL security fieldlevel authorization query depth limiting and rate limiting
Optimize GraphQL performance query complexity analysis persisted queries and response caching
Event Driven Architecture Primary Focus
Design and implement Event Driven Architecture EDA patterns
oEvent Sourcing Capturing state changes as immutable event streams
oSaga Pattern Managing distributed transactions across microservices
oOutbox Pattern Ensuring reliable event publishing with transactional consistency
oCQRS Event Sourcing Combined patterns for high performance systems
Build event producers and consumers using GCP PubSub and Apache Kafka
Implement Schema Registry and AvroProtobuf serialization for event contracts
Design Dead Letter Topics DLT and error handling strategies for event processing failures
Ensure exactly once and atleast once delivery semantics based on business requirements
GCP Cloud Native Implementation Primary Focus
Deploy and manage microservices on GCP Cloud Run serverless and Google Kubernetes Engine GKE
Implement GCPnative services
oGCP PubSub for asynchronous messaging and event streaming
oCloud SQL PostgreSQL and Cloud Spanner for transactional data
oFirestore for document oriented NoSQL workloads
oCloud Memorystore Redis for distributed caching
oCloud Tasks for reliable async task execution
Implement observability using GCP Cloud Logging Cloud Monitoring and Cloud Trace
Manage secrets and configurations using GCP Secret Manager
API Design Integration
Design and implement RESTful APIs following OpenAPI 30 specifications
Build BackendforFrontend BFF services to optimize API responses for web and mobile clients
Integrate microservices with enterprise systems
oSAP S4HANA via OData and RFC adapters
oSalesforce via REST API and Platform Events
oAzure APIM or Apigee for API gateway and policy enforcement
Implement API versioning strategies and backward compatibility patterns
Senior Developer Responsibilities
Lead the architectural design of microservices ecosystems and eventdriven platforms
Define enterprise standards for Java development API design and GCP resource governance
Conduct rigorous architecture and code reviews across the team
Mentor junior and midlevel developers in DDD EDA and cloudnative patterns
Drive performance engineering profiling JVM tuning and GCP resource optimization
Collaborate with Product Owners Architects and Data Engineers to define technical roadmaps
Skills
Mandatory Skills : Java, Microservices, SpringBoot
Other details
Benefits/perks listed below may vary depending on the nature of your employment with LTIMindtree ("LTIM"):
Benefits and Perks:
The range displayed on each job posting reflects the minimum and maximum salary target for the position across all US locations. Within the range, individual pay is determined by work location and job level and additional factors including job-related skills, experience, and relevant education or training. Depending on the position offered, other forms of compensation may be provided as part of overall compensation like an annual performance-based bonus, sales incentive pay and other forms of bonus or variable compensation.
Disclaimer: The compensation and benefits information provided herein is accurate as of the date of this posting.
LTIMindtree is an equal opportunity employer that is committed to diversity in the workplace. Our employment decisions are made without regard to race, color, creed, religion, sex (including pregnancy, childbirth or related medical conditions), gender identity or expression, national origin, ancestry, age, family-care status, veteran status, marital status, civil union status, domestic partnership status, military service, handicap or disability or history of handicap or disability, genetic information, atypical hereditary cellular or blood trait, union affiliation, affectional or sexual orientation or preference, or any other characteristic protected by applicable federal, state, or local law, except where such considerations are bona fide occupational qualifications permitted by law.
Benefits
Compensation range: $ 52,000.00 to 114,000.00 per year
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About LTM
LTM is an AI-centric global technology services company and the Business Creativity partner to the world's largest and most disruptive enterprises. We bring human insights and intelligent systems together to help clients create greater value at the intersection of technology and domain expertise. Our capabilities span integrated operations, transformation, and business AI - enabling new ways of working, new productivity paradigms, and new roads to value. Together with over 87,000 employees across 40 countries and our global network of partners, LTM - a Larsen & Toubro company - owns business outcomes for our clients, helping them not just outperform the market, but to Outcreate it. Please also note that neither LTM nor any of its authorized recruitment agencies/partners charge any candidate registration fee or any other fees from talent (candidates) towards appearing for an interview or securing employment/internship. Candidates shall be solely responsible for verifying the credentials of any agency/consultant that claims to be working with LTM for recruitment. Please note that anyone who relies on the representations made by fraudulent employment agencies does so at their own risk, and LTM disclaims any liability in case of loss or damage suffered as a consequence of the same. Recruitment Fraud Alert - https://www.ltimindtree.com/recruitment-fraud-alert/
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