GraphQL developer

Job Description:

The GraphQL (GQL) Developer is responsible
for designing, developing, maintaining, and supporting scalable API and
integration solutions using GraphQL and Java technologies. The role
will work closely with application, platform, cloud, and architecture teams to
deliver secure, high-performing, and reusable services that enable digital
modernization and cloud-native application development across the portfolio. 

This position
will contribute to the development of modern microservices-based architectures,
API governance, integration patterns, and continuous improvement initiatives
while supporting operational excellence within a managed services environment. 

• Design, develop, and
  maintain GraphQL APIs and Java-based backend services.  
  

• Build reusable,
  scalable, and secure GraphQL schemas, resolvers, and data access
  layers.  
  

• Develop REST
  and GraphQL integrations with enterprise applications,
  databases, and external systems.  
  

• Implement
  microservices using Java, Spring Boot, and cloud-native development
  patterns.  
  

• Optimize API performance,
  query execution, caching, and payload efficiency.  
  

• Ensure adherence to
  API security standards including authentication, authorization, and data
  protection. 
  

• Participate in
  application modernization initiatives including microservices
  transformation and cloud adoption. 
  

• Collaborate with
  Cloud, Platform Engineering, and Architecture teams to implement scalable
  integration solutions. 
  

• Support application onboarding
  onto cloud platforms and containerized environments. 
  

• Assist in designing
  integration patterns and reusable service frameworks. 
  

• Support SLA-driven
  production environments and participate in incident, problem,
  and change management activities. 
  

• Perform root cause
  analysis and remediation of application and integration issues. 
  

• Monitor application
  performance and implement proactive improvement 
  

• Contribute to
  architecture reviews, technical governance, and development standards. 
  

• Maintain development
  runbooks, operational procedures, and support documentation. 
  

• Define and maintain
  cloud architecture principles, standards, reference architectures, and
  design patterns across the portfolio. 
  

• Develop cloud
  transformation and modernization roadmaps aligned to business and
  technology strategy 
  

• Lead solution
  architecture reviews and provide governance for cloud implementations
  across projects and programs. 
  

• Design and govern AWS
  infrastructure and platform services including EKS, EC2, VPC, Route53,
  Transit Gateway, S3, RDS, IAM, Lambda, CloudWatch, and related services. 
  

• Establish secure cloud
  architecture patterns incorporating Identity and Access Management (IAM),
  encryption, secrets management, network segmentation, and security best
  practices. 
  

• Drive application
  modernization initiatives including containerization, cloud-native architectures, microservices
  adoption, and serverless computing. 
  

• Collaborate with Cyber
  Security teams to ensure compliance with enterprise, government, and
  regulatory requirements. 
  

• Identify technology
  risks, technical debt, and improvement opportunities, and establish
  remediation roadmaps 
  

Your
responsibilities will also include gathering system and user requirements,
building modules and testing features before release.  You must have
hands-on experience developing, deploying, and maintaining
functional, secure and high-quality applications. To be successful in this role
you will have: 

• Experience working in
  SLA-driven / managed services (BAU) environments with incident, problem,
  and change management practices.  
  

• Strong hands-on
  experience in Java, Spring Boot, GraphQL, and REST API
  development.  
  

• Expertise in GraphQL schema
  design, resolvers, queries, mutations, and API security.  
  

• Experience building
  and supporting microservices and integrating enterprise
  applications.  
  

• Knowledge of AWS,
  Docker, Kubernetes, and cloud-native development practices.  
  

• Familiarity with CI/CD
  pipelines, Git, automated testing, and DevOps practices.  
  

• Strong SQL and
  database experience (Oracle, PostgreSQL, SQL Server, etc.).  
  

• Experience with
  monitoring and observability tools such as Dynatrace, Grafana,
  ELK, or CloudWatch.  
  

• Excellent
  communication, analytical, and problem-solving skills.  
  

• Experience creating
  technical designs, API specifications, use cases, and knowledge
  repositories. 
  

• Prepare Knowledge
  repository for project(s) 
  

• Willingness to learn
  new technologies and domain areas.