Java Full Stack Developer - Spring Frameworks (6-9 yrs)

We are recruiting for one of our top MNC clients. Please find the below JD.

Job Description :

- Bachelor's (B.S) or Master's (M.S) degree in Computer Science or related field

- Minimum 5+ years of software development experience

- Minimum 5+ years of object-oriented design and object-oriented programming experience

- Solid understanding of RESTful systems and principles of good API design.

- Should have proven experience in building and deploying production grade, highly scalable solutions based on cloud-native micro-services architecture.

- Proficiency in one or more modern programming languages such as Java, C++, Python, Go

- Experience with Spring framework including Spring boot, Spring batch, Spring Data

- Proven experience with RDBMS, and NoSQL DB (MongoDB/Cassandra preferred)

- Computer Science fundamentals in data structures (document form, JSON/YAML), problem solving, algorithm design and analysis

- Understanding of cryptography, encryption, and PKI Digital Certificate Management (X.509) using crypto libraries

- Good familiarity with open-source development. Any hands-on experience with integrating open source components into projects would be an advantage.

KEY RESPONSIBILITIES :

- Design, develop, test, deploy and maintain stateless micro-services in various environments (Public/Private Cloud, On-premises in customer domain) using modern techniques of CI/CD

- Contribute in improving best practices to deliver high quality solutions leveraging open source tools/toolkits and utilities with automated builds, tests and deployments

- Collaborate effectively with cross-functional organizations including system architects, project managers, product managers and operations.

- Manage and execute integration tests with potential customers/partners/participants using a cloud based international test bed.

- Follow Agile development methodology leveraging tools like GIT (SCM), JIRA (User Stories), SLACK (Auto Notifications/Channels)

- Create solution design documents for customers including acceptance tests.

NICE TO HAVE :

- Infrastructure : OpenStack (KVM Hypervisor, qcow2, HEAT Orchestration Template), AWS (AMI, CloudFormation), VMWare (OVA's, ESXi Hypervisor)

- Container based deployments : Docker, Kubernetes

- Orchestration : Ansible (Python based custom modules)

- Automation : Cucumber (Ruby, Java)

- Messaging : Streaming with Pub/Sub architecture (Kafka)

- Monitoring/Alerting : Prometheus, Grafana, Splunk

- Documentation as code techniques

- Protocols : SIP (Session Initiation Protocol), DNS (Domain Name Service), HTTP, SSL, STIR/SHAKEN, OAUTH2 (3rd party Authentication/Authorization)

- 3rd Party Network Elements : Asterix (Opensource IP-PBX), Free Switch, Acme/Oracle SBC, Cisco Call Manager (CUCM)

- UI Development techniques using Angular/React JS or similar frameworks