Jobs at Calista Corporation

The Pit Watcher supports drilling rig operations by ensuring mud system control, operating rig equipment, maintaining safety standards, and performing manual tasks. Duties include equipment handling, maintenance, communication with team members, and reporting any non-conformances or hazards.

The Business Intelligence Analyst analyzes complex data for finance teams, develops reports and dashboards, and enhances financial reporting solutions. They collaborate with teams to ensure reporting accuracy and alignment with business needs.

Responsible for supervising rig crew, ensuring safety, and communicating with management regarding drilling operations. Requires safety training, and at least 5 years of rig experience including 2 years on arctic rigs.

The Roustabout supports drilling operations by maintaining equipment, assisting crew members, handling materials, and ensuring safety compliance. Physical stamina is crucial.

Provide front-desk and clerical support to Shareholder Services: answer and route calls, greet visitors, handle mail and supplies, assist with data entry, scheduling, meeting logistics, travel arrangements, note-taking, and occasional errands. Cross-train to fill Administrative Assistant duties and maintain department materials and contact lists. Part-time (20 hours/week).

Reconcile corporate and subsidiary group benefits GL accounts to payroll and AP, coordinate with HR Benefits on discrepancies, support annual financial statement and 401(k) audits, develop SOPs, and prepare documentation and schedules.

Reconcile corporate and subsidiary group benefits GL accounts to payroll and AP, support annual financial and 401(k) audits, prepare schedules and documentation, develop SOPs, troubleshoot discrepancies with HR Benefits, and perform related accounting tasks during a three-month temporary assignment.

Provide front desk coverage and administrative support including answering and directing calls, greeting visitors, managing mail and shipments, maintaining common areas and supplies, performing clerical tasks, scheduling and supporting meetings, assisting with travel and expense reports, and running company errands.

Operate from the derrick racking platform during pipe tripping, maintain and condition drilling fluids (test weight/viscosity, add chemicals), perform preventive maintenance and inspections on above-floor and mud system equipment, support casing operations and escape buggy setup, act as relief driller or pit watcher, maintain HSET compliance, report spills and environmental issues, and assist driller with daily rig duties and logs.

Operate front-end loader and forklift to move, load/unload, and store rig equipment and mud tubulars; maintain and service equipment; keep rig pad clear of snow and organized; assist rig crew and maintain HSE, inventory, and documentation.

Maintain confidential shareholder payment records, process and reconcile distributions, update direct deposit and banking information, research and reissue or redistribute payments (including to heirs), respond to shareholder inquiries, and provide administrative support including mail processing and data entry.

Administers company-sponsored insurance and 401(k) plans: enrollments, change administration, invoice audits and reconciliations, vendor resolution, open enrollment support, compliance (ERISA/HIPAA), benefit orientations, employee inquiries, and recordkeeping.

Full Stack Developer building and maintaining cloud-native microservices and responsive web apps. Work spans React/TypeScript frontends, C#/.NET backend APIs, GraphQL federation, SQL Server databases, Docker containerization, and deployment to Azure Kubernetes Service. Implement authentication with MSAL/Azure AD, integrate enterprise systems (Workday, Costpoint, M365), write automated tests, participate in code reviews, and support CI/CD and observability practices.