Java Tech Lead or Architect(15+ yrs Exp required)

Title: Java Tech Lead or Architect (15 years exp)

Location: O’Fallon, MO (DAY ONE ONSITE)

Duration: 6 Months

**Minimum 15 yrs of experience required**

Key Skill:

Java, Spring boot and Kafka

Job Description:

• Has ability to write secure code in three or more languages (e.g.C, C , C#, Java, JavaScript, COBOL, SQL)
• Familiar with secure coding standards (e.g.OWASP, CWE, SEI CERT) and vulnerabilities
• Able to perform debugging and troubleshooting to analyze core, heap, thread dumps and remove coding errors; understands cryptography techniques and libraries to build secure communication and user authentication/authorization (e.g.OAuth1.0a, SAML, GnuTLS, OpenSSL, PKCS#11, CryptLib, JCA/JCP, JWT/JWS/JWE)
• Understands and implements standard branching (e.g. Gitflow)
• Has skills in test driven and behavior driven development (TDD and BDD)
• Understand use cases for advanced design patterns (e.g.service-to-worker, MVC, API gateway, intercepting filter, dependency injection, lazy loading, all from gang of four)
• Has skills to collaborate with team and business stakeholders to estimate requirements (e.g.story pointing) and prioritize based on business value
• Has skills to understand, report, and optimize delivery metrics to continuously improve upon them.
• Has skills to orchestrate release workflows and pipelines, and apply standardized pipelines via APIs to achieve CI and CD using industry standard tools (e.g.Jenkins, Bamboo, AWS/Azure pipelines, XL Release, others)
• Has skills to undertake infrastructure and deployment automation using industry standard tooling (e.g. Chef, Puppet, Saltstack, Terraform, Ansible)

Skills Areas:

Evaluation Mandate: Existing Project explanation

Problem Solving/Coding:

Core Java, SOLID Principles, Multithreading, Design patternsMandatory

Spring, Spring Boot, Rest API, Microservices

Kafka, Messaging/ streaming stack, Flink (optional)

Network Stack - GRPC, HTTP/2 etc (optional)

Security Stack (OWASP, Oauth, encryption)Mandatory)

(Code Optimization, Performance

Only Technical Leads

Design, Architecture concepts

Only Technical Leads

Database and SQL (Mandatory)

CI/CD-Understanding of Deployment, Infrastructure, Cloud(Mandatory)