Jobs at Crossjoin Solutions

Provide first-level user support, assist with onboarding/offboarding, maintain basic network/server operations, document resolutions, respond to security incidents, write basic automation scripts, and support internal tools under senior IT guidance.

Join Crossjoin as a Junior Tech Consultant after Crossjoin Academy training. Analyze complex systems, identify performance bottlenecks, automate repetitive tasks, maintain and stabilize infrastructure, manage upgrades and integrations, and support clients across software development, system integration, and DevOps domains.

Join as a Junior Software Engineer to learn from experienced professionals, work on real-world projects, and develop performance optimization and database skills. Adapt to varied client missions, work with modern technologies, receive mentoring, training, and certifications, and grow into a specialist role with international exposure.

Open invitation for unsolicited applications: Crossjoin welcomes candidates at any experience level to submit their CVs via the application form even if no matching vacancy is listed.

Join Crossjoin after academy training to troubleshoot complex IT systems, optimize performance, automate repetitive tasks with scripts, stabilize and upgrade environments, and support system integration, deployment, and infrastructure management across client projects.

Join Crossjoin Solutions' Academy as a Junior Database Administrator to train and then support open-source databases. Responsibilities include installing, configuring, upgrading and maintaining PostgreSQL, MySQL/MariaDB, Elasticsearch and MongoDB; ensuring high availability, backups, replication and disaster recovery; monitoring and performance tuning; applying security patches and access controls; automating routine tasks; maintaining monitoring/alerting; documenting procedures; and evaluating improvements for reliability, scalability, and cost.