Coeur Mining, Inc.

• Reporting to the HR Manager, the HR Generalist is a trusted HR business partner responsible for delivering a broad range of operational and strategic human resources services to the Silvertip operation • Working in a remote rotational mining environment, the HR Generalist partners with site leaders and employees across all areas of the employee lifecycle, including recruitment, onboarding, employee relations, performance management, workforce planning, compensation, employee engagement and HR compliance • Provide guidance and support to employees and leaders on employee relations, performance management, attendance management, disability management, accommodation, and HR policies and programs • Develop workplace practices that position Coeur as an employer of choice • Ensure compliance with all applicable federal and provincial employment legislation, company policies, and HR best practices • Administer and facilitate the employee onboarding process, ensuring a positive and engaging new hire experience from offer acceptance through integration into the business • Ensure policies, procedures and programs are effectively communicated and consistently applied across the operation • Educate leaders and employees on Human Resources policies, procedures, legislation and company standards • Administer employee benefit programs and act as a liaison with benefit providers to support employee inquiries and program administration • Coordinate and analyze exit interviews, identifying trends and recommending opportunities for improvement • Provide guidance and resolution on employee relations matters, including workplace concerns, performance issues, complaints and policy interpretation • Conduct or support workplace investigations, documenting findings and recommending appropriate actions • Coach supervisors and managers on employee relations, performance management, attendance management, policy interpretation and leadership best practices • Support disability management, accommodation and return-to-work programs • Coordinate full-cycle recruitment activities for hourly, salaried, professional and technical positions, including candidate screening, interviews, pre-employment requirements, medicals, travel coordination and onboarding • Develop and maintain talent pipelines to support current and future workforce requirements • Participate in career fairs, community engagement initiatives and recruitment activities to strengthen the Company's employment brand • Support workforce planning initiatives aligned with operational requirements and future operational readiness • Assist with organizational design activities, including position descriptions, organizational structures and workforce planning • Maintain current job descriptions and organizational charts • Develop and recommend improvements to HR procedures and processes that enhance operational effectiveness and employee experience • Support employee engagement, recognition, wellness and leadership development initiatives • Plan and coordinate HR-related meetings, training sessions and employee events as required • Support implementation of HR programs and initiatives associated with the transition from care and maintenance through operational readiness and future operations • Participate in cross-functional operational readiness initiatives, including workforce mobilization, HR process development and organizational planning • Foster a workplace culture aligned with Coeur's Values, safety culture and commitment to continuous improvement • Maintain strict confidentiality and professionalism in the handling of employee information • Complete other duties, special projects and assignments as required

• Responsible for safe and efficient sampling, data collection, and assistance with regulatory reporting. • Conduct inspections and monitoring related to air, water and waste compliance programs. • Stop work for safety concerns, and abide by safety best practices, policies and procedures. • Perform soil, groundwater, surface water, waste, sediment and air sampling. • Perform manual stream flow measurements and associated hydrology monitoring. • Collect, review and analyze environmental data. • Input data into an environmental database. • Assist with preparation of routine submittals to regulatory agencies to document system performance and compliance with permit requirements. • Document all field activities and notes.

Title: Senior Reliability Engineer Full Time Professional Chicago, IL, US Job Description: Company Summary We are a U.S.-based, well-diversified, growing precious metals producer with seven wholly-owned operations: the New Afton gold-copper mine in British Columbia, Canada, the Rainy River gold-silver mine in Ontario, Canada, the Las Chispas silver-gold mine in Sonora, Mexico, the Palmarejo gold-silver mine in Chihuahua, Mexico, the Rochester silver-gold mine in Nevada, the Kensington gold mine in Alaska and the Wharf gold mine in South Dakota. In addition, the Company wholly-owns the Silvertip polymetallic critical minerals exploration project in British Columbia, Canada. Coeur is the only mining company with headquarters in Chicago. The office is conveniently located in the heart of downtown Chicago, near public transportation. Coeur offers a flexible, hybrid work model and a culture that prioritizes health and safety, teamwork, career development, and growth. We are a growing business with various opportunities in accounting, IT, engineering, technical services, HR, and other corporate functions. If you want to grow your career in a progressive, team-oriented environment, apply today. Position Overview This role will be accountable to operationalize our Remote Monitoring Centre and lead the Implementation of the Asset Performance Management (APM) system for driving best-in-class process Machinery and Mobile equipment performance. This role will provide technical support and recommendations to improve reliability, availability, and lifecycle performance across mining operations. The position requires a strong foundation in classical reliability engineering combined with modern asset health monitoring, sensor data interpretation, OT/IT integration awareness, and applied analytics to triage anomalies to provide best course of actions to the site maintenance teams. Location: Remote Key Responsibilities Remote Asset Health Monitoring - Lead the setup, implementation and sustainment of Remote Asset Health Monitoring for critical assets. - Develop asset health models that integrate field sensor data, Historian and maintenance system data - Provide technical guidance on OT/IT integration concepts (historians, CMMS, APM platforms, data flows) and Data validation and contextualization - Collaborate with IT, Data Analytics, and OEMs to ensure reliable and secure data pipelines. Asset Performance Management - APM Program Leadership - Serve as the technical owner and reliability lead for the APM implementation. - Define and maintain the reliability framework underpinning the APM system, including: - Asset hierarchies - Failure modes and health indicators - Risk and criticality models - Provide technical input to configuration of Predictive models, Rules-based alerts and Health and risk dashboards - Ensure APM outputs translate into Actionable maintenance work and measurable reliability and cost improvements - Act as the primary liaison between Operations, Maintenance, IT, and the APM implementation team. Condition-Based & Predictive Maintenance Program. To support APM and predictive capabilities will: - Design and implement standards, frameworks, and best practices for a Condition-Based Maintenance program. - Define Critical Asset Lists, Failure modes suitable for CBM/PdM, Sensor and data requirements (vibration, temperature, pressure, oil analysis, electrical, process data). - Work closely with operations and maintenance teams to ensure Field data quality, density, correct interpretation of condition indicators and Effective response workflows to asset health alerts. Analytics & Predictive Technologies - Apply foundational data analytics concepts to support asset health insights. - Support or guide the use of Predictive analytics tools - Validate model outputs using engineering judgement and field knowledge. - Continuously improve models based on operational feedback and failure history. In the long-term, following a successful implementation of our Remote Monitoring Center, this role will support additional capabilities towards Best-in-class Maintenance: Reliability Engineering & Asset Strategy - Provide technical reliability support for Fixed Plant (crushing, conveying, processing, utilities) and Mobile Equipment (haul trucks, shovels, loaders, drills, ancillary equipment). - Identify and eliminate bad actors through data-driven analysis and structured reliability methodologies. - Lead and facilitate Root Cause Analysis (RCA), RCM (Reliability-Centered Maintenance) and FMEA/FMECA - Translate reliability findings into Optimized maintenance strategies, Asset care standards and Improved job plans and task frequencies - Support lifecycle asset decisions including maintenance tactics, spares strategies, and asset replacement recommendations. Standards, Governance & Capability Building - Develop and maintain Reliability engineering standards - CBM/PdM guidelines - Asset health monitoring playbooks - Mentor and coach maintenance and reliability personnel on: - Reliability methodologies - Data-driven decision making - Promote a culture of proactive, risk-based maintenance. Key Competencies - Strong analytical and systems thinking - Ability to bridge engineering, digital, and operational teams - Influential leadership without direct authority - Excellent communication and facilitation skills - Fluency in both Spanish and English is preferred - Practical, field-oriented mindset combined with strategic thinking - Work location: remote or based at one of Coeur's mine operations or offices Qualifications - Bachelor's degree in mechanical, Electrical, or experienced Mechanic/Electrical tradesman/technician - 8-15+ years of experience in maintenance execution, reliability, maintenance engineering, Planning and Scheduling or asset management within mining, heavy industry, manufacturing or oil & gas. - Proven involvement in implementing CBM / PdM programs. Strong understanding of Asset failure modes, Sensor technologies and condition monitoring data - Foundational knowledge of OT/IT integration concepts, Data historians and CMMS integration - Working knowledge of predictive analytics concepts and machine learning applications in asset health. - Ability to translate data outputs into engineering actions. - Experience with APM systems will be a plus - Demonstrated hands-on experience with RCA, RCM, FMEA/FMECA and Bad actor elimination - This job is remote reporting to Coeur's corporate office in Chicago, IL but with 20-40% travel required to the operations - Reliability or asset management certifications are an asset (e.g., CRE, CMRP, ISO 55000, Six Sigma). The salary range offered for this role is $120K-$130K. The salary range is a good-faith estimate. The salary offer to the successful candidate will be based on job-related education, training, and/or experience. The salary offer will not be based on a candidate's salary history at other jobs, and by law, Coeur Mining will not seek information about salary history, and candidates should not share such information with Coeur Mining. Coeur Mining provides a comprehensive benefits package including retirement benefits, health benefits, paid time off, parental and caregiver leave, life & accident insurance, and other voluntary and well-being benefits. Coeur Mining also provides a discretionary bonus program that may include an equity component.

Operational Excellence Engineer Full Time Professional Chicago, IL, US Requisition ID: 2165 Company Summary We are a U.S.-based, well-diversified, growing precious metals producer with seven wholly-owned operations: the New Afton gold-copper mine in British Columbia, Canada, the Rainy River gold-silver mine in Ontario, Canada, the Las Chispas silver-gold mine in Sonora, Mexico, the Palmarejo gold-silver mine in Chihuahua, Mexico, the Rochester silver-gold mine in Nevada, the Kensington gold mine in Alaska and the Wharf gold mine in South Dakota. In addition, the Company wholly-owns the Silvertip polymetallic critical minerals exploration project in British Columbia, Canada. Coeur is the only mining company with headquarters in Chicago. The office is conveniently located in the heart of downtown Chicago, near public transportation. Coeur offers a flexible, hybrid work model and a culture that prioritizes health and safety, teamwork, career development, and growth. We are a growing business with various opportunities in accounting, IT, engineering, technical services, HR, and other corporate functions. If you want to grow your career in a progressive, team-oriented environment, apply today. Position Overview The Engineer, Operational Excellence is responsible for driving measurable, sustainable performance improvements across mining operations through engineering-based solutions, data-driven decision-making, and continuous improvement methodologies. The role partners closely with site leadership and corporate teams to identify, design, and implement initiatives that improve safety, productivity, cost efficiency, and operational reliability across current and newly acquired sites. This position requires strong engineering fundamentals, hands-on operational exposure, and the ability to translate complex data into actionable insights for mine sites and leadership. This is a boots on the ground role to enable uptake of new technology and assimilate process changes into work practices. Location: Remote Key Responsibilities - Support the identification, prioritization, and implementation of continuous improvement initiatives across mining and metallurgical operations. - Design and implement engineering solutions that enable operational excellence initiatives, including process optimization, throughput improvement, cost reduction, and variability reduction. - Apply structured improvement methodologies (e.g., Lean, Six Sigma, Kaizen, problem-solving frameworks) to diagnose operational gaps and develop sustainable solutions. - Facilitate idea generation workshops and continuous improvement sessions with site personnel to capture frontline insights and translate them into actionable improvement projects. - Collaborate with mine operations, mine planning, metallurgy, maintenance, and technical services to ensure solutions are practical, site-ready, and aligned with operational constraints. - Analyze operational data using data visualization tools (Tableau, Power BI) to identify trends, bottlenecks, and improvement opportunities. - Develop, maintain, and query databases using tools such as MySQL or Snowflake to support performance tracking and reporting. - Utilize Python or other statistical analysis programs for data analysis, automation, and development of analytical tools that enhance operational visibility and decision-making. - Engage site stakeholders through effective leadership, communication, and change management practices, fostering ownership and accountability for improvement initiatives. - Provide on-site support and coaching to ensure initiatives are effectively implemented, adopted, and sustained over time. - Support integration and performance improvement efforts at newly acquired sites, ensuring alignment with company operational excellence standards and practices. Qualifications - Experience: - 3–5 years of relevant professional experience. - Engineering background in Mining Engineering, Metallurgy, or a related discipline. - Experience in mine operations and/or mine planning is desirable but not mandatory. - Technical Skills: - Proficiency with data visualization tools such as Tableau and Power BI. - Experience working with databases such as MySQL or Snowflake. - Working knowledge of Python for data analysis and automation. - Location: - Chicago Office or based at one of Coeur’s mine operations or offices. - Travel: Approximately 50% travel, primarily to mine sites The salary range offered for this role is $95 - $110K. The salary range is a good-faith estimate. The salary offer to the successful candidate will be based on job-related education, training, and/or experience. The salary offer will not be based on a candidate’s salary history at other jobs, and by law, Coeur Mining will not seek information about salary history, and candidates should not share such information with Coeur Mining. Coeur Mining provides a comprehensive benefits package including retirement benefits, health benefits, paid time off, parental and caregiver leave, life & accident insurance, and other voluntary and well-being benefits. Coeur Mining also provides a discretionary bonus program that may include an equity component.