Developer III

Position: Software Developer III

Location: Reston VA
Hybrid- 3 days a week onsite 2 days offsite

10 years of experience

Job Requirement

• Work with product owners and other development team members to determine new features and user stories needed in large/complex development projects
• Create or Update documentation in support of development efforts. Documents may include detailed specifications implementation guides architecture diagrams or design documents.
• Participate in code reviews with peers and managers to ensure that each increment adheres to original vision as described in the user story and all standard resource libraries and architecture patterns as appropriate.
• Respond to trouble/support calls for applications in production to make quick repair to keep application in production.
• Mentor or provide technical guidance to less experienced staff; may use high end development tools to assist or facilitate development process.
• Lead projects/initiatives end to end with little supervision
• Leverage Fannie Mae DevOps tool stack to build inspect deploy test and promote new or updated features. May serve as technical lead architect project lead or principal developer in course of large or complex project.
• Expert proficiency in unit testing as well as coding in 1-2 languages (e. g. Python Java etc.).

Minimum Required Experiences
5 years of relevant experience
Specialized Knowledge and Skills

• 3 or more years of experience with Python SQL Spark and Amazon EMR
• 3 years of experience in building and deploying applications in AWS (S3 Lambda Elastic Beanstalk Hive Glue Redshift RDS CloudWatch SNS SQS Kinesis etc.)
• Experience processing large amounts of structured and unstructured data
• Experience with CI/CD with knowledge of Git Bitbucket Jenkins

Tools
Skilled in AWS Compute such as EC2 Lambda Beanstalk or ECS EMR
Skilled in strong SQL
Skilled in AWS Database products such as RDS Redshift or Aurora
Skilled in AWS Management and Governance suite of products such as CloudTrail CloudWatch
Skilled in Amazon Web Services (AWS) offerings development and networking platforms
Experience / Knowledge in Statistics Based Programming Language R for Data Visualization


Application Developer performs high complexity (i.e. system level applications) analysis design development and unit testing of software applications from user requirements and design documents. The candidate also resolves defects encountered during various testing cycles. Skills: 1) Proficiency with Software Development Lifecycle (SDLC) 2) Solid knowledge of the programming language(s) application server database server and/or architecture of the system being developed 3) Solid understanding of current programming languages and employs any/all of these languages to solve the business needs of FNMs internal customers. 4) Knowledge of one or more of the following: J2EE Java EJB ASP PowerBuilder C C SQL CGI Windows NT Visual Basic Oracle Sybase MQ Series

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