Java Developer with AI

JobCubby; Phoenix, Northern (AZ, KY); Hybrid; USD 140,000 - 170,000; Full time

Benefits offered by this job

Competitive salary

Job summary

JobCubby in Phoenix, AZ invites a Senior Java/Kotlin/AI Software Engineer to join its Digital Banking and Payments platform. You will help scale a high-volume transaction ecosystem, emphasizing real-time processing, APIs, and microservices across cloud-native stacks.

The role requires strong Java/Kotlin experience, REST API knowledge, and exposure to AI tooling. You will work in a fast-paced environment with modern tech like Kubernetes, Docker, and cloud services.

Qualifications

• Bachelor's or master's in CS/engineering or equivalent work experience.
• 5+ years of software development with Java and Kotlin.

Responsibilities

• Develop and maintain Java/Kotlin microservices in a real-time payments platform.
• Collaborate with cross-functional teams to deliver APIs and services.
• Contribute to design, testing, and deployment of cloud-based solutions.

Skills

Java

Kotlin

REST APIs

AI tools familiarity

ADR writing

Education

Bachelor's degree in CS/CE/SE

Tools

Git

Docker

Kubernetes

Jenkins

Jira

Job description

Senior Java/Kotlin/AI Software Engineer(Premium) - Digital Banking, Payments

The Payments Platform is responsible for clearing more than 500 million transactions a year globally, with a value of over 1 trillion dollars (Yep! that is not a typo, trillion with a T). This is a mission critical endeavor, with plenty of interesting engineering challenges in a space that is ripe for innovation. Open banking, ISO 20022, real-time/instant payments, and modern cross-border schemes are revolutionizing clearing and settlement. Our Platform is becoming the gateway to existing and emerging global payment rails; and we are using an innovative integration stack to speak the many schemes and formats. Beyond the transactional aspect, our differentiating value is contextual. A rich data backbone and deep integration with enterprise data sources allow us to offer powerful omnichannel APIs and extension points used by developers that build customer facing experiences such as P2P payments, loans, bill-pay, commercial cross border payments, AP automation, and many more.

We are beginning our journey of transforming the technical landscape in our teams to use a microservice architecture and are looking to bolster our technical talent by acquiring full-stack developers, using technologies such as Java, Kotlin, Spring, and React.

Qualifications

• Bachelor's or master's degree in computer science, computer engineering, software engineering, or other technical discipline, or equivalent work experience
• Push Payments Expertise
• 5+ years of software development experience with strong knowledge in Java, Rest APIs, and exposure to alternate JVM languages: Kotlin, Clojure

Technical Skills

Python, Scala, Node.js, Golang, Java, JavaScript, C++, C#,Kotlin

Familiarity with AI models and experience using AI tools such as Copilot and Codex

Experienced in writing ADRs

Database: MySQL, MongoDB, Redis, Postgres

Search & log: Solr, Fruendt, Prometheus

Container orchestration: Kubernetes, GKE, Docker

CI/CD: Jenkins, SonarQube

Cloud services: Big Query, DataPro, Dataflow, Cloud SQL, Cloud Composer, AWS EMR

Other: Git, Gitflow, Jira, Bitbucket, Gitlab, Trello, Scrum

Frameworks: Quarkus, Ktor

NoSQL databases: MongoDB, Cassandra, HBase, Couchbase

Applied statistics skills: distributions, statistical testing, regression analysis

Creativity & Problem-Solving Skills

Adaptability & Flexibility

Aptitude for technology; curiosity, passion, and startup mindset

Innovative thinking

Other Skills (that will be a plus)

Web technologies – An in-depth knowledge and experience working with web technologies such as JavaScript, HTML, CSS, TypeScript, C#, SASS, Stylus, Stylus, Python, and LESS.

React tools – Strong proficiency in Enzyme, Webpack, Redux, and Flux.

Web frameworks – Proven expertise in different frameworks like React Native, AngularJS, Angular2, VueJS, SocketIO, Backbone, KnockoutJS, Svelte, and Bootstrap.

Open-source Libraries – Demonstrable experience with jQuery, MomentJS, html5sql.js, RequireJS, and Loads.

Software testing tools – A good working knowledge in testing codes using Mocha, Jest, Unit-tests, TDD, Karma, VCS, and Selenium (base).

Databases – A familiarity of working with different databases such as MySQL, NoSQL (e.g., MongoDB), PostgreSQL, Redis is recommended.

Code repositories – Working experience using GitHub, Bitbucket, Rhode Code, and devZingSubversion

Cloud management – A strong background in different cloud platforms like Amazon AWS, Microsoft Azure, OpenStack Apache, and Google Cloud Platform