Title: HR Manager, Site Lead – Billerica, MA Hybrid Location: Billerica, MA Full time Hybrid job requisition id R26_000440 Job Description: Cabot Corporation (NYSE: CBT) is a leading global specialty chemicals and performance materials company headquartered in Boston, Massachusetts, USA. Our businesses deliver a broad range of products and solutions to customers in every corner of the globe, serving the transportation, infrastructure, environment and consumer industry sectors. We bring the power of innovative chemistry to solve customers' challenges today while preparing them to meet tomorrow’s needs. Our commitment to innovation is driven by a passion to advance our customers' businesses through our deep understanding of their applications and the global trends that impact their operations. If you do not meet every requirement, or your experience is slightly different that what we have listed, we still encourage you to apply! Your Role at Cabot: Cabot Corporation is seeking a dedicated HR Manager to join the Corporate HR Americas team as the site HR leader for our Billerica Technology Center. The HR Manager is a key member of the Site leadership team, accountable for building a high-performance, high-engagement culture across a diverse workforce of ~250 employees. This role is both strategic and hands on, providing day-to-day HR leadership and support across all core people processes – ideal for a seasoned HR professional who excels at influencing senior leaders, shaping culture, and driving organizational impact. This is an ideal role for someone who enjoys a blend of R&D, corporate, and manufacturing environments and thrives in shaping culture, developing leaders, and driving meaningful change. The role reports directly to the Americas Regional HR Director with a matrixed reporting line to the Facility General Manager. This role is based at the Billerica, MA location, and is eligible to participate in a Hybrid Working Arrangement program (4 days on-site: Tuesday-Thursday in office, with Monday or Friday remote). How You’ll Make an Impact: - Serve on the Site leadership team, managing site HR activities including staffing, employee relations, performance management, compensation, benefits and training in alignment with company HR policies and programs. - Identify, develop and implement effective HR strategies, aligned with corporate goals. - Coach leaders to enhance communication, trust and engagement. - Lead site-wide engagement and culture initiatives. - Support hiring in partnership with Talent Acquisition. - Lead performance and development processes to build capability. - Deliver training to enhance organizational effectiveness. - Provide leadership and consultation in employee relations, promoting open communications and a positive work environment. - Ensure legal compliance and maintain company policies and procedures. - Coordinate closely with the HR leadership team to align talent and workforce initiatives. - Influence leaders using data and insights to guide decision‑making. - Support accurate local payroll activities in partnership with the Payroll team. - Lead change management for site initiatives. - Prioritize high-impact HR strategies that deliver measurable outcomes. What You’ll Bring to Cabot: - Bachelor’s Degree or equivalent in Business, Human Resources or related field. - 7+ years of related experience in a dynamic environment, including HR administration, talent management and change management. - Experience serving as primary on-site HR support. - Experience with R&D and manufacturing site(s) preferred. - Strong HR analytics capability, including use of HRIS tools (Workday) to generate insights. - Forward-thinking mindset with the ability to drive change and deliver practical execution - Strong business acumen and an understanding of how HR initiatives influence operational and financial outcomes. - Excellent communication and relationship-building skills enabling effective partnership and engagement with stakeholders at all levels, both within and outside of HR. How We’ll Support Your Success: - Compensation Range: $124,550–$180,600, based on skills, experience, and location. - Comprehensive health benefits starting Day 1; 401(k); dental; vision; annual bonus eligibility. - Hybrid work environment that balances flexibility with on-site collaboration. - Meaningful work that contributes to sustainable solutions and visible impact. - Growth opportunities through training, coaching, and the ability to expand your influence. - A supportive, collaborative environment focused on open feedback and teamwork. #LI-HYBRID At Cabot, we bring the power of innovative chemistry and a spirit of partnership with our customers to advance solutions that will enable a sustainable future. Our strength in research and development is a major reason why we have been an industry leader for more than 135 years in products such as reinforcing and specialty carbons, battery materials, aerogel, fumed metal oxides, inkjet colorants, masterbatches and conductive compounds. Our employees around the world are united by our shared purpose: Creating materials that improve daily life and enable a more sustainable future. Through our corporate strategy, “Creating for Tomorrow,” we are focused on our core strengths to lead in performance and sustainability – today and into the future. EEO/AA Employer/Vet/Disabled/RC14001 Realizing we function better together than individually, Cabot Corporation is proud to be an equal opportunity employer. We are committed to fostering an inclusive culture that embraces our differences and to empower employees to achieve exceptional results, without consideration of sex, race, color, religion, national origin, citizenship, age, disability, marital or veteran status, sexual orientation, gender identity or expression, or any other legally protected categories. This includes providing reasonable accommodation for employees’ and applicants’ disabilities or religious beliefs and practices, in accordance with applicable law. Cabot is committed to supporting and maintaining a safe and environmentally focused working environment. All employees are expected to uphold this commitment in every position. Nondiscrimination Policy with Respect to Discussion of Pay This is to advise that it is the policy of Cabot Corporation not to discharge or in any other manner discriminate against any employee or applicant for employment because such employee or applicant has inquired about, discussed, or disclosed the compensation of the employee or applicant or another employee or applicant. This policy, however, shall not apply to instances in which an employee who has access to the compensation information of other employees or applicants as part of that employee's essential job functions (such as in payroll or HR) discloses the compensation of such other employees or applicants to individuals who do not otherwise have access to such information, unless that disclosure is in response to a formal complaint or charge, in furtherance of an investigation, proceeding, hearing or other action, including an investigation conducted by Cabot, or otherwise as required by law. Pre-Employment Drug Testing and Background Checks Cabot is proud to operate as a drug-free workplace. All applicants conditionally offered a position must (a) complete and pass a background check and (b) complete a drug test and receive an acceptable test result. For certain manufacturing, quality and production positions, a pre-employment physical may be required.

Title: Senior Biologist (Natural Resources / Wetland Biologist) Location: USA-OH-Remote Work Type: Remote, Full Time Job ID: R8349 Job Description “For Planet and Progress” is our north star that guides everything we do. We believe environmental responsibility and human progress are interconnected, interwoven and international. Our scientists, engineers, field teams, consultants and professionals collaborate across disciplines and geographies, guiding industries and governments, ensuring that communities and environments thrive. When you join us, you’re not just forging a career, you’re joining a movement. A movement for better thinking, smarter solutions and lasting impact. Together, we will advance our way of life and protect the integrity of our environment every step of the way. A Day in the Life The Senior Biologist (Natural Resources / Wetland Biologist) position provides an opportunity to join our Environmental Response group supporting a variety of clients on Natural Resource , permitting, and environmental impact assessments throughout the US. Our Senior Biologist position can be located in the Midwest, ideally in Northeast Ohio, with the understanding that this position will have periodic and recurring required travel to client sites. Travel may be on short notice and may be extended periods of time. As a key member of the Environmental Response team, you will be part of a strong team of committed professionals. The annual compensation range for this role is $90,000 to $105,000 in addition to an annual bonus, commensurate with experience, skills, and geographic location. To thrive in this role, you’ll be comfortable taking ownership of the following responsibilities: - Provide project management for natural resource projects performed in the Midwest and throughout US. - Perform natural resource surveys including wetland delineations and assessments, wildlife surveys, threatened and endangered species surveys, and data collection. - Support Nationwide 404 & 401 environmental permitting and USACE coordination. - Perform evaluations of potential impacts of development on wildlife, habitats, and ecosystems. - Assess potential impacts to threatened and endangered species and wetland systems and develop mitigation strategies to support client objectives. - Conduct water/soil sampling and data interpretation. - Assist in aquatic impact studies including the collection of fish and benthic macroinvertebrate populations. Ability to complete in-stream habitat assessments. - Conduct post-survey data management and development of technical reports. - Manage environmental consulting projects from proposal through completion, including scope, schedule, budget, and risk management. - Support Emergency Responses in technical advisory and on-site field roles. - Track project financials, including budgets, forecasts, change orders, subcontract agreements, and invoicing. - Serve as the primary client manager, working directly with developers, utilities, state and local governments, municipalities, and legal counsel. - Prepare and review technical reports and applications or federal, state, and local regulatory agencies. - Support proposal development, scopes of work, cost estimates, and technical approaches. - Maintain client and project confidentiality at all times. - Exercise safe work practices by following all Company safety rules and OSHA regulations, including attendance at all required safety training programs. - Participate in the company’s continuous improvement programs and provide support to team efforts. - Keep up-to-date and current on industry trends by completing formal training, reviewing professional publications, and attending professional workshops. - Supports all levels of the Emergency Response Division to include but not limited to the Environmental Response Programs to ensure all levels of Emergency Responses and projects are staffed, trained and response ready. - Maintain compliance with the company’s environmental, health, and safety policies and all applicable client, state, federal, and local environmental rules, policies, and regulations. - Meet with clients/potential clients for business development in the Great Lakes area - Take initiation to sell natural resources work in the Great Lakes area - Perform other duties as assigned. Your Expertise and Skills These requirements reflect the knowledge, skills and abilities that help you do your best work here. - Bachelor’s in Environmental Science, Wildlife Ecology, Wetland Ecology, Fisheries, or related field. - 10+ years of professional due diligence and natural resources experience in Ohio / Great Lakes or Ohio / Midwest. - Experience with southeast wetland ecology, wildlife ecology, and/or botany. - Willingness and desire to lead and support field assignments as needed for extended periods of time. Familiarity with field survey techniques and wetland delineations highly desired, including working knowledge of sub-meter accuracy GPS technologies and map interpretation skills (e.g., NWI, USGS, aerial photography). - Professional certifications such as PWS, WPIT, CE, Q/CAWB, or eligibility preferred. - Detail-oriented with excellent critical thinking and trouble-shooting/problem-solving skills. - Effective written/verbal communication and organization/analytical skills. - Highly organized with keen eye for detail, but with the ability to maintain the big picture. - High level proficiency in Microsoft Office programs. Proficiency with GIS software highly desired. - Capable of producing clear and concise written documents. - Excellent communication and interpersonal skills required. - Comfortable with managing a workflow that includes field work and completion of reporting tasks for multiple projects in a timely manner. - Capable of working independently and effectively with a team. - Self-motivated, reliable, and dedicated individual. - Ability to define problems, collect data, establish facts, and draw valid conclusions to present to supervisors. - Organizational skills and attention to detail. - This position can be physically demanding and will require work in various working environments/conditions which requires that an individual be physically capable of canvassing large project areas by foot on various terrain and potentially in inclement weather. - Work environment will vary greatly depending on nature of assigned tasks. - The position involves local travel and regional travel, as needed. - Ability to work within a matrix reporting structure, recognizing value and diversity of the organization. - Ability to understand and follow written and verbal directions and communicate at a professional level in the English language. - Ability to obtain and maintain HAZWOPER certification (Required). - Ability to obtain and maintain DISA clearance (Required). - Ability to obtain TWIC clearance (Required). - Current driver’s license (Required). - Current passport (Required). - Ability to work in hazardous and adverse conditions. - Ability to make decisions in an emergency situation. Work Environment and Physical Demands The physical and work environment requirements below reflectwhat’stypically needed to perform the essential functions of this role safely and effectively. We may provide reasonable accommodationsforqualified individuals with disabilities, consistent with applicable law, to support performance of the essential functions. - Works in an office environment when not deployed on a project. - Often works outdoors and may be exposed to hot and cold environments and extreme weather conditions, including sunlit, rainy and windy conditions. - May occasionally work shifts up to 24 hours in duration. - Encounter environments presenting physical hazards of uneven ground, standing water, ditches, dusty conditions, rapidly moving transportation and remediation equipment, and physical stress associated with the wear of personal protective equipment. - May work at altitudes greater than 5000 feet above sea level. - May work on land, sea, or air. - May work in a setting with potential physical and chemical hazards. - Frequent, extended travel. - Sitting, standing, and walking. - Lifting up to 50 pounds several times a day. - Overhead lifting of over 20 pounds. - Bending, stooping, climbing ladders and crawling. - Long hours involving overtime and weekends as necessary. - Keyboarding/typing. - Ability to read effectively from a computer screen, sampling device and/or a paper copy. - Ability to handle a large volume of work and perform multiple tasks in a fast-paced environment. - Frequent, unscheduled travel for extended periods of time. - Ability to drive non-commercial vehicles. - Rarely may work shifts of up to 24 hours in duration.

• Leads and develops a team responsible for the deployment, enhancement, and ongoing support of HR technology solutions • Partners with HR and business stakeholders to ensure HR technology solutions align with people strategy, business needs, and user experience expectations • Leads cross-functional project teams (internal and external) to design, build, test, and deliver complex HR technology solutions on time and within scope • Creates a high-performing team culture by setting clear expectations, providing coaching and feedback, managing performance, and supporting professional development • Assesses organizational capability and capacity; advises HR leadership on technology options that meet business needs while accounting for constraints and change readiness • Directs and participates in the optimization, design, and performance of Workday and related HR data, processes, security, and interfaces • Owns HR technology roadmap and release planning, including Workday semi-annual releases, feature adoption, enhancements, and defect resolution • Develops and executes change management, communications, and training tactics that drive adoption of new solutions across the organization • Leads structured requirements discovery with HR COEs and business partners to document, validate, and prioritize needs and ensure solutions are well-vetted • Configures and deploys Workday business process and system updates, including testing, documentation, and production deployment • Serves as the primary subject matter expert for Workday and other HR SaaS solutions, partnering with vendors and internal teams to resolve issues and improve functionality • Represents HR on cross-functional initiatives by defining scope, costs, resources, risks, and timelines for HR technology projects • Ensures enterprise HR data integrity across HR technologies and interfaces, including data quality, accuracy, security, and usability • Performs other duties as assigned • Recruit, hire, train, coach, and develop a team of HRIS, HCM, and data analysts

Role Description Paydex Technologies is a rapidly growing technology company that is seeking a Human Resources Assistant to join our team. As a Human Resource Associate, you will support the HR team in managing recruitment, onboarding, and employee records at Paydex. You will assist with talent acquisition processes, maintain HR documentation, and help ensure a positive employee experience. This role involves working with tools like BambooHR, Workday, LinkedIn Recruiter, and applicant tracking systems (ATS) to streamline HR operations. This is a fully remote role, but you must be located in the United States. We are hiring immediately. Responsibilities - Assist with recruitment, screening, and interview coordination - Maintain employee records and HR documentation - Support onboarding and offboarding processes - Respond to employee inquiries regarding HR policies - Help organize training and development programs - Ensure compliance with company policies and regulations Qualifications - Must be authorized to work in the US - 1–3 years experience in HR or administrative support - Basic understanding of HR processes and best practices - Experience with HR software (BambooHR, Workday, or similar) - Strong organizational and communication skills - Attention to detail and confidentiality - Ability to work independently in a remote environment - Available to start ASAP Benefits - Fully remote work environment - Flexible schedule - High-impact role with room for growth - Supportive and collaborative team culture - Competitive payrates and opportunities for growth and advancement - Health insurance, paid time off and sick leave.