Role Description We are building a cloud-native network orchestration platform running on Kubernetes, responsible for automating the lifecycle of L2/L3 services across tier-1 ISP router networks. In this role, you will design and implement Temporal-based workflows in Python to orchestrate long-running, failure-prone network operations such as service provisioning, modification, reconciliation, and teardown. The work involves coordinating multiple distributed systems, handling partial failures safely, and providing strong observability and auditability for network services at scale. This is a backend, systems-oriented role focused on workflow correctness, reliability, and operational robustness, not simple scripting or device-by-device automation. - Collaborate with network architects, SRE, and platform teams to define service models and operational behavior - Design and implement temporal-based workflows and activities in Python, deployed as microservices on Kubernetes - Implement end-to-end orchestration for Network L2 / L3 VPN service lifecycle - Configuration generation and deployment - State verification and reconciliation (pre-checks, provisioning, rollback) - Integrate with platform and network systems: inventory, topology, IPAM, service catalogs - Router interfaces (NETCONF, gNMI, REST, CLI-based systems) - Add observability and operability: metrics, logs, tracing, workflow visibility - Clear service and workflow audit trails Qualifications - Strong backend engineering experience with Python - at least 5 years - Experience working with SQL DBs - Hands-on experience with K8S and Azure/AWS based workloads - Understanding of networking fundamentals: L2/L3 concepts, routing, MPLS basics - Network service lifecycle concepts understanding - Experience writing production-quality code: clear APIs, structured error handling, tests - Upper-intermediate or higher English level Requirements - Hands-on experience implementing workflow-based orchestration (Temporal or equivalent) - Experience working with observability systems (Prometheus, Grafana or equivalent) - Experience with L2VPN / L3VPN provisioning in service-provider networks - Hands-on experience with network automation technologies: NETCONF/YANG, gNMI/OpenConfig, SNMP, streaming telemetry - Familiarity with router vendors and platforms (Cisco, Juniper, Nokia, Arista, etc.) Benefits - 20 fully paid business days of vacation - 15 fully paid sick leaves - 11+ fully paid public holidays - Compensation for health insurance and sport club membership/well-being needs - English courses - Learning platforms - Ability to work from home or remotely

• Responsible for Mechanical Nuclear Island Support Systems (MNISS) engineering activities that support the BWRX-300 Small Modular Reactor (SMR) design • Activities focus on the Process Radiation and Environmental Monitoring System (D11) • Develop and maintain the System Design Description, Process Flow Calculations/Diagrams, Piping & Instrumentation Diagrams (P&IDs), and other engineering deliverable documents associated with the system • Responsible for development of specifications/component data sheets for fluid system in-line components • Work with adjacent teams, disciplines, project management, and contractors to ensure high quality and on time deliverables in support of BWRX-300 engineering milestones • Provide support to the Licensing organization for regulatory related deliverables • Responsible for analysis and design work supporting requirements specifications • Improve areas of project execution and department management through Six Sigma methodology • Support development efforts for both new products and new technology • Responsible for necessary corrective and preventive actions resulting from Quality non-compliance monitoring and audit programs • Responsible for driving continuous improvement initiatives, such as Lean Action Work Outs (LAWO) • Work on BWRX-300 technologies

• Keep Addi’s core financial data accurate, reconciled, and audit-ready • Maintain daily reconciliation rate across core subledgers • Deliver flawless data support for month-end close • Achieve complete UAT coverage and sign-off for finance-impacting system changes • Ensure maximum uptime on automated reconciliation workflows • Operationalize AI-assisted finance processes • Maintain an actively prioritized testing backlog for all SaaS integrations

• Leads team and independently supports the global design, implementation, and maintenance of virtualization infrastructure • Provides guidance and expertise to management and users on topics surrounding strategy and best practices • Acts as a resource for colleagues with less experience • Solves complex problems and takes a new perspective on existing solutions • Coordinates the design, develop, and maintain the physical infrastructure, network, and layout of a data center • Implements standards and guidelines • Ensures adequate capacity for corporate computing needs and identify capacity trends • Coordinates or leads reliability testing and plan disaster recovery procedures • Provides regular status, operational, incident, and change reports