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Provide Level 1 technical support for B2B clients using financial market-data products. Troubleshoot high-load systems, monitor performance, investigate root causes, support integrations, document incidents, and collaborate with engineering and business teams. The role also assists with product rollouts, testing, system documentation, user training, and communication with market-data providers, exchanges, brokers, and trading firms.

Develop and maintain high-performance, low-latency distributed systems for trading and brokerage platforms. Responsibilities include managing order lifecycles, optimizing and testing Java code, analyzing multithreading issues, conducting code reviews, debugging performance problems, and collaborating within an agile finance-focused team.

Administer and improve mission-critical PostgreSQL databases across on-premises and cloud environments. Responsibilities include high availability, replication, backups, disaster recovery, performance tuning, monitoring, capacity planning, incident response, compliance, database migrations, cost optimization, and automation. The role collaborates with development, QA, and support teams, participates in on-call rotations, and drives database technology innovation.

The Site Reliability Engineer will maintain highly available trading platforms, automate deployments and releases, manage CI/CD pipelines, configure bare-metal and cloud infrastructure, and administer UNIX systems. Responsibilities include infrastructure-as-code implementation with Ansible or Terraform, monitoring and alerting, network and security configuration, repository management, scalability and reliability decisions, and collaboration with developers. The role requires strong Linux/UNIX administration, container orchestration, networking, observability tools, and reverse-proxy experience.

Maintain and improve reliability, availability, monitoring, alerting, and deployment automation for large trading platforms. Responsibilities include administering Linux and UNIX infrastructure, configuring bare-metal and cloud environments using Infrastructure as Code, building CI/CD pipelines, managing containers, networks, firewalls, VPNs, and storage, and supporting monitoring and logging systems. The role collaborates with developers on infrastructure design and uses Git and Nexus repositories.

Maintain reliable trading platforms by automating deployments, configuring infrastructure as code, administering Linux/UNIX systems, managing cloud servers and networks, and implementing monitoring and alerting. Collaborate with developers on infrastructure features, support trading software, build CI/CD pipelines, and make decisions around scalability, availability, and reliability. The role also involves managing repositories, firewalls, VPNs, storage, containers, and monitoring platforms.

Provide Level 1 technical support for B2B clients using financial market-data products. Troubleshoot high-load systems, monitor performance, document incidents, identify root causes, support integrations and product rollouts, and collaborate with engineering, business, sales, legal, finance, exchanges, and market-data providers. The role also includes system testing, documentation, user training, knowledge sharing, and adherence to security, quality, and compliance standards.

Develop and enhance rich web applications, server-side logic, and client-server APIs using Java, REST, and WebSocket technologies. Improve server and client performance, observability, traceability, development processes, and developer experience. Collaborate with designers, developers, business analysts, and customers. The role involves modern browser technologies, live data streams, and potentially financial or brokerage software.

Administer and maintain Atlassian products across testing and datacenter environments. Configure Jira workflows, automation, integrations, add-ons, and platform functionality; troubleshoot user issues; collaborate with development and Linux teams; train employees; and coordinate issue resolution with administrators, partner teams, and Atlassian support.

Maintain and administer Atlassian products across datacenter and cloud environments, including Jira, Confluence, Bitbucket, and Jira Service Desk. Configure workflows, automation, integrations, add-ons, and platform functionality. Troubleshoot user issues, collaborate with technical teams and Atlassian support, train employees, and help automate business processes. The role also supports Jira performance, migrations, and platform enhancements.