Sr. Developer, Web Services

AAR•Wood Dale, IL

4d•$125,000 - $140,000•Onsite

About The Position

The Senior Web Services Developer will work as a member of a team that designs, develops, tests, troubleshoots, and supports web services developed using modern languages and different frameworks. This role can include but is not limited to creating new web services, invoking external web services, modifying existing web services, fine tuning and configuring existing web services host settings.

Requirements

Experience in at least one of the object-oriented languages (eg, java, C++, Python or C#), and familiar with web framework with these languages (like spring boot for java, flask for python), and use these create backend restful APIs.
Experience with Docker images, containerize.
Experience with SQL and NO SQL databases, and familiar OR mapping tools like hibernate.
Experience with API security with authentication and authorization like API key, basic authentication, OAuth2, TLS Mutual Authentication, IP restriction.
Experience with modern CI/CD pipelines using DevOps tools
Team oriented, action oriented, self-motivated, and delivery focused
Great at organizing, prioritizing, and multitasking
Strong communication and troubleshooting skills
Bachelor of Arts degree (B.A.) or Bachelor of Science degree (B.S.) from four-year college or university; or eight years related experience and/or training; or 5+ years of work experience in software development fields.

Nice To Haves

Azure Kubernete cluster setup
Database's CDC (Data change capture), message queue like Kafka, stream process with Apache Fink and Apache spark.
Micro service architecture, distributed system and event driven architecture.
Cloud services especial azure cloud: azure app services, azure Kubernete service, API management, application gate way, azure active directory, azure cache for Redis, azure key vaults, application insight, azure event hub, azure container repository and Azure dev ops, etc.

Responsibilities

Design, develop, maintain, and test RESTful or SOAP web services using Java or Python.
Work with the backend database and UI development teams
Participate in the implementation of multiple web service applications
Follow the change management, source code management, CI/CD practices and support the DevOps initiatives.
Participate in all the steps in the software development life cycle to create and modify the software, following Agile methodologies.
Ensure well-written, testable, and high-quality code is produced.
Peer review code written by other developers.
Perform testing of code/projects to ensure accuracy, integrity, and completeness to achieve desired results.
Resolve issues affecting project scope, quality, effort, risk, and timeline.
Serve as an API resources for guidance, instruction, and direction to API support stafAll other duties as assigned.