Senior Integration Manager Job Worcester area,Massachusetts USA,Management

About the role

The Senior Integration Manager is responsible for end-to-end integration governance, and value realization across acquisitions, ensuring disciplined execution through a tollgate-based integration model. This role leads cross-functional integration efforts, owns synergy delivery and risk management, and establishes a repeatable integration capability aligned with operational excellence principles. They operate at both strategic and execution levels, ensuring integrations deliver business outcomes—not just task completion.

Key Responsibilities

Integration Strategy & Planning

Ensure the integration strategic priorities aligned with deal value drivers
Lead pre-close integration planning including synergy identification and risk assessment
Establish Day 1, 0-90, and 90-180 plans across all functions
Ensure alignment between deal model assumptions and execution roadmap

Integration Governance & Tollgate Leadership

Own and enforce the integration governance model and decision framework
Prepare and Lead tollgate reviews with executive leadership
Ensure clear decision rights, escalation paths, and accountability structures
Drive adherence to integration cadence (daily/weekly/monthly operating rhythm)

Value Realization & Synergy Delivery

Own end-to-end synergy tracking and realization (cost, revenue, operational improvements)
Ensure clear ownership of value initiatives across functions
Implement value tracking dashboards and reporting cadence
Proactively identify risks to value capture and implement mitigation plans

Cross-Functional Integration Execution

Lead integration across Finance, HR, IT, Operations, Commercial, and EHS
Remove barriers and resolve cross-functional conflicts
Ensure alignment between functional plans and enterprise objectives
Drive Day 1 readiness and operational continuity

Change Management & Communication

Develop and execute integration communication strategy
Ensure consistent messaging across leadership, employees, and stakeholders
Drive culture integration and employee engagement
Minimize disruption and reduce attrition risk during integration

Integration Capability Building

Support building and continuously improve the integration playbook and tools
Standardize and continuously improve L2/L3 integration checklists, templates, and dashboards
Capture and institutionalize lessons learned from integrations

Stakeholder Management

Act as primary interface to align different functions towards achieving the integration goals
Partner with functional leaders to ensure ownership and accountability
Influence without authority across complex organizational structures

Qualifications

Required:

Bachelor's Degree in a related field is strongly preferred, candidates with relevant experience may be considered
8+ years of experience in M&A integration, operations, or consulting
Proven track record of leading complex, cross-functional integrations
Strong experience with value creation and synergy delivery
Experience operating in industrial, energy, or operational environments

Preferred:

Experience in waste management, energy, or material processing
Familiarity with tollgate or stage-gate operating models
Background in operational excellence systems

Benefits and additional details

In addition to salary, this role is eligible for benefits. The benefits would include medical, prescription drug, vision, and dental plans; 401(k) plan; paid parental leave; paid time off; and paid holidays.

Details are available at the following careers page:

Pay Transparency

Reworld is committed to paying its staff equitably, and we strive to provide competitive compensation and benefits packages. The range below reflects Reworld's reasonable estimate of base pay for this role based on primary posting location. The final salary offered will be determined based on factors including experience, education, geographic location, skills and competencies, travel requirements and/or union contracts (if applicable).

The pay range for the primary location of this position is: $ - $ USD. For hourly roles, this is the annualized salary.

Our DEI Commitment

Reworld is an Equal Opportunity Employer, has developed an Affirmative Action Program (AAP), and will not discriminate against any qualified applicants because of race, color, religion, sex, national origin, sexual orientation, gender identity, disability, veteran status, or any other characteristic protected by law.

Know Your Rights

Know Your Rights (poster):
Please view the poster for details.

Accommodation

If you are an individual with a disability or a disabled veteran, you may request a reasonable accommodation by contacting Reworld. Details are available on the Careers site under Contact Us.

Attention Staffing Agencies

Reworld may collaborate with staffing agencies and search firms. Only agencies with a signed agreement and valid work order will be considered; unsolicited submissions may be ineligible for fees.

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