Senior Java Developer

Localcoin

CanadaFull-time$120k2026-08-20 → 2026-11-10

Hybrid · CanadaNo visa sponsorship

Core

Designing and maintaining secure, scalable back-end applications and integrations for a global Bitcoin ATM network.

Role type

Senior IC Java Back-End Developer

Builds

Back-end services and integrations for cryptocurrency exchange terminals

Domain

Fintech / Cryptocurrency / Payments

Deliverable

production ML models | product features

Required skills

Java 8, Spring Boot, JPA, RESTful API design, SQL, Git, Docker, Maven, Unit testing, BDD, Code reviews

Preferred skills

CI/CD, Linux, AWS/GCP, Angular/React, Swagger/Postman, Flyway

Responsibilities

Design and implement secure integration solutions; Develop, maintain, and debug Java applications; Collaborate with UI teams on front-end/back-end interactions; Monitor performance and resolve production incidents; Mentor junior developers

Seniority

Senior, hands-on IC

About Localcoin

Seed50 Employees

Localcoin, founded in 2017 with headquarters in Toronto, is on a mission to simplify the process and experience of buying or selling digital currencies globally. We envision bringing digital currency to the mainstream financial market through partnerships with leading corporate and franchised retail spaces. With terminals across Canada, Poland and the APAC region, including Australia, Hong Kong, and New Zealand, Localcoin is now the fastest growing Bitcoin ATM operator in the world. At its core, Localcoin believes that everyone should be able to own cryptocurrency and have a deep understanding