We are the team that created OpenVPN, the industry-standard VPN protocol now used by most of the commercial VPN providers worldwide. We are currently looking for a rockstar to push further the product that millions of people around the world will be interacting with on a daily basis! You should have a strong working knowledge of Java, REST APIs, and databases, excellent in understanding security topics, be familiar with TCP/IP networking, SSL VPN, and distributed systems, possess a solid conceptual foundation in the development of distributed and cloud-computing systems, and have network programming understanding on Linux development environments.
You will join a team that is responsible for the requirement specifications, system specifications, software development and maintenance of several critical security-related cloud services.
Our philosophy is that we are a small, closely-knit team and we care deeply about you: * Competitive pay rates * Fully remote work environments * Self-managed time off * Long-term cooperation via a B2B contract
Responsibilities * Full-cycle development of Linux-based distributed server software, including development from scratch and maintaining existing services; * Development of a web-based API (using JSON and REST) for management of product systems; * Collaboration with other developers on development and deployment.
Job requirements * 4+ years of commercial programming experience; * 4+ years of experience with Java; * Experience of developing modern REST services on Spring Boot; * Security topics hands-on with Spring Security (SAML, OAuth2); * Experience with RDBMS, NoSQL storages (MongoDB); * Experience with deployment on Docker; * Experience with messaging in Java (Kafka, RabbitMQ, etc.); * Good understanding of networking; * At least upper-intermediate English, both spoken and written; * Excellent communication abilities.
Will be a plus * Experience working with AWS SDK in Java; * Hands-on with plain Java sockets or WebRTC / WebSockets; * Hands-on work experience with Linux platforms; * Experience in the security space, specifically PKI, encryption, x.509 certificates, SSL; * Experience with performance testing (Apache Benchmark, JMeter, Gatling); * Experience working with Kubernetes and AWS * Open Source experience.
