Lead Java Developer for Payment Processing

Java, Apache Kafka, Spring Core, Spring Boot, NoSQL Databases

Currently, we are looking for a remote Lead Java Developer to join our team.

Responsibilities

Serving as a core member of an agile team that drives user story analysis and elaboration, designs and develops software applications;
Performing hands-on software development and testing, typically spending 90% of time writing code, API specs, conducting code reviews and testing in ongoing sprints, or doing proof of concepts/automation tools.
Identifying new contact channel technologies to evaluate and implement into existing call management solutions.
Driving consistent development practices - tools and common components
Developing a deep understanding of tie-ins with other systems and platforms within the supported domains
Identifying exciting opportunities for adopting new technology to solve existing needs and predicting future challenges

Requirements

Overall 5+ years of internet-scale solution development
Must have experience in architecture design and improvement
MUST have strong deep Java Core skills – Java Memory Model, Garbage Collection, Performance Optimization, Multithreading, Polymorphism, Java Security
Experience to develop backend REST-API services
Experience with microservices architecture based on Spring Boot
Experience with AWS Lambda services integrated with Kafka and deployed on-prem via Kubernetes
Good understanding of reactive approaches, experience with Vert.x would be a plus
Ability to write clean, testable code focused on performance, ability to monitor the application and do performance testing using Java Flight Recorder
Be familiar with Semantic versioning and conventional commits
Demonstrated experience in Agile or Scaled Agile (SAFe) development, application design, software development, and testing
Experience with contact center technologies, payment technologies, and financial systems will be a plus
Excellent communication skills, flexibility, English - B2+/C1
Leadership, good coaching, interpersonal and presentation skills
System thinking, critical mindset, problem-solving, continuous learning

Benefits