Core10 is looking for a Senior Java Engineer who will assist us with the design, development, and implementation of software solutions. This position will work on a 1099-basis for several months; however, there is potential to eventually work on a W-2.

Core10, founded in 2016, is a rapidly growing U.S.-based provider of lending, account opening, and BaaS products, as well as software development services. Headquartered in Nashville, TN, Core10 is the trusted, easy button partner for banking digital transformation and innovation. The company’s Accrue platform provides an omnichannel digital lending and deposit account opening solution to help elevate and streamline banking operations. Its Mesh middleware layer gives banks a flexible, modern infrastructure to connect their entire technology ecosystem with their core. Supporting their product lines, Core10's professional services team has years of experience building APIs and core connectivity as well as custom software product development.

What you’ll do:

Write high quality code using Java in a DevOps/test-driven development mindset focused on automation.
Work on agile-scrum project teams to deliver software features and enhancements.
Work with cloud and hybrid infrastructures that would allow you to help the team architect systems that are scalable both to current and future demand.
Design and/or review new APIs and upgrade existing APIs to be compliant with industry standards.
Evolve the APIs to create multiple self-contained product modules that can be used by the customer independently or together.

Ensure compliance of APIs to the Open API specification and standards like FDX.
Conduct code reviews and coach engineers.
Write acceptance criteria and extend pipelines to ensure compliance with Open API specifications.
Take responsibility for the accuracy and completeness of all developer documentation, tutorials, code libraries and sample code.

Contribute to best-in-class documentation, tutorials, code libraries and sample code

Qualifications & Experience:

6+ years’ experience as a Full Stack Developer, including Java
5+ years of experience designing Restful APIs using API description tools such as Swagger, RAML, API Blueprint, etc. at SaaS or Enterprise Software companies.
Experience with working in agile environments

Ability to write code to test APIs
Kubernetes / Docker / Microservices experience and the ability to manage and deploy Kubernetes services using Helm or other related frameworks
Experience with Gitlab, CI/CD exposure and shell scripting
Proficiency with server-side languages including Node.js and JAVA, fundamental front-end languages including HTML5, JavaScript, Less/CSS and JSON and JavaScript frameworks including React.js and jQuery.
Familiarity with iOS and Android app development. Deployment automation and support for the Google Play Store and Apple App Store a plus.
Familiarity with relational database design and technologies including NoSQL, MongoDB and PostgreSQL
Proven background developing solutions in a cloud environment, including knowledge of AWS Services (Lambda, EKS, ECS, EC2, DynamoDb, Kinesis, SNS, SQS, API Gateway, CloudFormation, CloudFront, S3, and IAM services).

Bonus points:

Banking or Fintech experience
EKS, EC2, Athena, Kinesis (streams and firehose), SNS, SQS, API Gateway, CloudFormation, CloudFront, S3, and IAM services experience
Microservices architecture experience

Work From Home (100% remote!)

Core 10, Inc. does not discriminate in employment matters based on race, color, religion, gender, national origin, age, military service eligibility, veteran status, sexual orientation, marital status, disability, or any other protected class. We support workplace diversity.

At this time, we are not accepting applicants in the state of Colorado, New York or California.

This job is no longer accepting applications

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