Senior Java & GO Developer

About The Position

PlainID, a leading start up in Identity, Authorization & Security is seeking a senior backend developer to join our growing team to improve the end-to-end product features and align the R&D solution to the company's business needs and overcome new technology challenges. Our solution is based on Java, Go, and React, moving to SaaS with multi-tenancy based on microservices architecture. We are working in Agile with TDD/BDD and extreme programming processes to complete the end-to-end lifecycle of CI/CD. We're looking for you, to develop the next generation of our leading security product.

Here at PlainID we put our people first. We strongly believe in teamwork and encourage and trust our people to reach higher, learn more, and live up to their potential.

Java and GO Guru with coding hands-on ability
Set and meet the performances by KPIs
Establish a high scale multi-tenancy cloud foundation solution
Working with cutting-edge technologies in a dynamic environment, where you can learn and mentor your team members
Collaborate with Product Managers, Frontend and Backend Developers, and QA Engineers
Requirements
Working with AI tools like Cursor, Copilot Agent or Claude code - must
Master/Bachelor’s degree in computer engineering
At least 7 years of experience in Java/Go solutions with software infrastructure and design patterns
Ability to write high-performance, maintainable, reusable code
Proficient with Unix/Linux environment
Experience of more than 5 years with Spring Boot
Experience of more than 3 years with PostgreSQL
Experience of more than 3 years with no-SQL DB like Elastichsearch, Mongo
Experience of more than 5 years with Microservices, Docker/Containers, Kubernetes
Experience in Cloud multi-tenancy systems on AWS and GCP
Advantage - Background in Authorization and Authentication processes
Advantage - Deep understanding of the Cyber Security domain