Business Development Manager, Finance & Accounting Vaco LLCBusiness Development Manager, Finance & AccountingHouston, TX$55,000–$100,000p> Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Canadian residents may access our policies in English here and in French here.
Manager, Contracts & Commercial Governance Rotating Machinery ServicesManager, Contracts & Commercial GovernanceHouston, TXp>The Manager, Contracts & Commercial Governance is responsible for enterprise-wide governance of customer contracts, terms & conditions, and non-disclosure agreements across Rotating Machinery Services (RMS). This position operates independently of individual business units and serves as the corporate authority on contractual risk, while partnering closely with Sales, Commercial Operations, Finance, and external legal counsel.
Luxury Automotive Sales Manager Grubbs Volvo Cars Central HoustonLuxury Automotive Sales ManagerHouston, TXFull timeStrong leadership and team-building abilities * Proven track record of driving sales and dealership profitability * High level of integrity, professionalism, and customer focus * Ability to thrive in a fast-paced dealership environment * Excellent communication and problem-solving skills * Passion for coaching, developing, and leading successful teams Why Grubbs Volvo Central Houston? Automotive Sales Manager – Join Grubbs Volvo Central Houston Drive Your Career Forward with a Family-Owned Company That Invests in People Grubbs Volvo Central Houston is growing, and we are looking for an experienced, driven, and passionate Automotive Sales Manager to join our team.
NewTerritory Sales Manager Royal Baths Manufacturing CompanyTerritory Sales ManagerHouston, TXFull timeul style="margin-left:16px;padding-left:18px;border:0px;vertical-align:baseline;background-color:#ffffff;font-weight:400;list-style-type:disc;font-family:'-apple-system', 'system-ui', blinkmacsystemfont, 'segoe ui', roboto, 'helvetica neue', 'fira sans', ubuntu, oxygen, 'oxygen sans', cantarell, 'droid sans', 'apple color emoji', 'segoe ui emoji', 'segoe ui emoji', 'segoe ui symbol', 'lucida grande', helvetica, arial, sans-serif;font-style:normal;letter-spacing:normal;text-indent:0px;text-transform:none;word-spacing:0px;white-space:normal;">Work with Sales Leadership Team to identify, acquire and grow national builders and other key accounts within assigned geography. Duties and Responsibilities.
Outside Sales/ Account Manager (HVAC/Similar Industries) JobotOutside Sales/ Account Manager (HVAC/Similar Industries)Houston, TX$60,000–$120,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. We are a leading provider of commercial kitchen exhaust cleaning, rooftop grease containment, and fire prevention services, helping businesses maintain safety, compliance, and operational excellence.
Outside Sales/ Account Manager JobotOutside Sales/ Account ManagerHouston, TX$60,000–$120,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Our team doesn't just sell a service; we provide peace of mind to commercial kitchens, industrial facilities, and property managers through innovative technology and a commitment to quality.
NewManager, Branch Business Banking Sales Bok FinancialManager, Branch Business Banking SalesHouston, TXThis level of knowledge is normally acquired through completion of a Bachelor’s Degree in Business, Finance or Accounting and 8 – 10 years work related experience in business or commercial banking with supervisory experience in a multi-state or multi location environment; or 15+ years of equivalent work related experience. Excellent written and verbal communication skills with the ability to prepare and deliver persuasive oral and written reports and presentations; ability to communicate with senior level management, regulators, and executive officers.
NewTax Manager JobotTax ManagerHouston, TX$125,000–$150,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. With a strong reputation for technical excellence and client partnership, we provide tax compliance, consulting, and strategic planning services designed to help our clients navigate complex financial and regulatory environments.
Sr Mgr - Technical Accounting, Reporting & Controls JobotSr Mgr - Technical Accounting, Reporting & ControlsHouston, TX$200,000–$225,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role will provide you with an opportunity to leverage your expertise in managing and coordinating accounting and reporting activities, delivering insights, and driving business performance.
Hardlines Category Manager - Fishing JobotHardlines Category Manager - FishingHouston, TX$160,000–$175,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This role is ideal for a merchant who thrives on combining analytics with intuition, enjoys building strong vendor relationships, and wants to lead and develop a team while owning a significant piece of the business.
NewMulti Website Marketing Manager JobotMulti Website Marketing ManagerHouston, TX$80,000–$90,000 / yearWe are a fast-growing, multi-location services platform experiencing significant expansion across multiple markets and brands throughout the U.S. With a strong focus on customer acquisition, regional growth strategy, brand performance, and operational excellence, the organization is continuing to invest heavily in marketing innovation, data-driven decision making, and scalable growth initiatives. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
Tax Manager (Energy | E&P) - Relocation to Tyler, TX JobotTax Manager (Energy | E&P) - Relocation to Tyler, TXHouston, TX$150,000–$190,000 / yearThis company is known for its exceptional culture, long-term stability, and top-tier compensation and benefits, and is located in beautiful Tyler, TX—a family-friendly community offering a high quality of life, low cost of living, and access to lakes, outdoor recreation, and a vibrant downtown. Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal.
Distribution Center General Manager JobotDistribution Center General ManagerHouston, TX$150,000–$170,000 / yearThis is a highly visible leadership role overseeing multi-shift operations, large team leadership, continuous improvement initiatives, and upcoming WMS and automation transformation projects. We are a growing national retailer investing heavily in our supply chain and distribution network, offering leaders the opportunity to make a true operational impact within large-scale, high-visibility facilities focused on innovation, culture, and continuous improvement.
Sr. Manager JobotSr. ManagerHouston, TX$150,000–$170,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Responsibilities Hybrid position requiring at least three days per week in-office Leveraging an AI-first approach, the Senior Manager - Real Estate Technology Infrastructure will be a bridge between our global company vision and the physical technology deployed across our international portfolio.
HNW Tax Manager JobotHNW Tax ManagerHouston, TXRemote$120,000–$170,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. Whether we are creating an estate plan for wealth transfer, performing an audit, or delivering on any of our other services, our keen understanding of the issues our clients face allows us to offer creative and successful strategies.
General Manager TKS RestaurantsGeneral ManagerHouston, TX$55,000–$65,000Full timeOur journey began in downtown San Diego, where we worked alongside our team to create a ‘New-School’ Mediterranean style, combining traditional flavors, familiar ingredients, and genuine service to create memorable experiences for all. The required skills in food and beverage management and food cost control are essential for daily oversight of menu planning, procurement, and inventory management to maximize profitability.
Interim Senior Manager - Accounting JobotInterim Senior Manager - AccountingHouston, TX$100–$125 / hourInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. You will be a key player in the management of our financial operations, providing leadership and coordination in the administrative, business planning, accounting, and budgeting efforts of the company.
NewTools Product Development Manager United RentalsTools Product Development ManagerLa Porte, TXli>Work closely with Strategic Account Managers, Government Account Managers, National Account Managers and local Sales Representatives, to provide their larger customers Tools & Industrial Solutions custom solutions, services and knowledge expertise. You will be a subject matter expert resource for Tools & Industrial Solutions and provide consultative selling, training for internal customers and sales project support to customers for new and existing product lines.
NewManager, AI Strategy & Enablement JobotManager, AI Strategy & EnablementHouston, TX$150,000–$170,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. This individual will serve as a strategic advisor and technical leader, helping business stakeholders identify high-value use cases, designing scalable AI solutions, and establishing governance frameworks that ensure responsible and effective AI adoption.
Entitlements Manager DRB HomesEntitlements ManagerHouston, TXFull timeDuties and Responsibilities: Lead the entitlement of multiple projects, including zoning/re-zoning approvals, development agreements, architectural approvals, preliminary and final plats, civil construction plans, development permits, landscape utility company designs to align with Division Business Plan. Manage and direct all aspects of the design and entitlement process for new communities, including General Land Planning, Rezoning, Preliminary Subdivision Map approval, Construction Drawing approval, and local state and federal permitting as required.
Zone Chain Account Manager Company ConfidentialZone Chain Account ManagerHouston, TXFull timeThis role focuses on growing volume, revenue, profit and shares through data-driven selling, promotional execution, and collaborative partnerships across internal teams and key customer stakeholders. . Lead and participate in category management initiatives; develop and present business reviews that support Swisher’s brand portfolio and drive customer success.
Regional Account Manager Swisher International, Inc.Regional Account ManagerHouston, TXli>Lead activation governance by coordinating with field sales, brokers, or distributors where applicable, and merchandising partners to deliver displays, shelf sets, resets, and special programs, with documented follow-up and escalation when execution gaps emerge. Translate plans into actionable execution playbooks with defined timelines, roles, and tracking routines across the field sales organization and merchandising resources, including reset and major initiative coordination when required.
NewSolar Project Manager - Community Solar (REMOTE) JobotSolar Project Manager - Community Solar (REMOTE)Houston, TXRemote$90,000–$150,000 / yearInformation collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at jobot.com/legal. With us, you’ll join a collaborative, mission-driven team working to deliver impactful solar solutions across the U.S. We operate in a hybrid and remote-friendly environment, with this role primarily remote for candidates based in the Mountain or Pacific time zones along with minimal travel (once/month to job sites(.
Territory Manager II Swisher International, Inc.Territory Manager IIBaytown, TXWith a rich history, Swisher serves adult consumers through a diverse range of businesses, including Swisher Sweets Cigar Company, Helme Tobacco Co., Hempire, Rogue Holdings, and Drew Estate: The Rebirth of Cigars. Website: Verify job listings and contact details on https://careers.swisher.com.
Sr Business Dev Coordinator Reed Smith USSr Business Dev CoordinatorHouston, Texas$92,400–$104,000Full timeul>Interact with ENR group leaders and other key attorneys on firmwide BD activities; develop strong working relationships and maintain a high level of day-to-day interaction with lawyers. This role will liaise across other practice groups and task forces with a primary focus on enhancing the firm's profile, strengthening relationships with key clients, and creating opportunities for collaboration across groups.
Accounting Manager Vaco LLCAccounting ManagerHouston, TX$130,000–$150,000p> Determining compensation for this role (and others) at Vaco by Highspring depends upon a wide array of factors including but not limited to: the individual’s skill sets, experience and training; licensure and certification requirements; office location and other geographic considerations; other business and organizational needs. Determining compensation for this role (and others) at Vaco/Highspring depends upon a wide array of factors including but not limited to the individual’s skill sets, experience and training, licensure and certifications, office location and other geographic considerations, as well as other business and organizational needs.
Sales Representative Rotating Machinery ServicesSales RepresentativeSouth Houston, TXFull timep style="line-height:1.25;margin-top:0px;margin-bottom:1rem;color:rgb( 65 , 65 , 65 );font-family:sans-serif;font-size:14px;font-style:normal;font-weight:400;letter-spacing:normal;text-align:left;text-indent:0px;text-transform:none;word-spacing:0px;white-space:normal;background-color:rgb( 255 , 255 , 255 )">Rotating Machinery Services (RMS Inc.) was established in 1998 with the vision to reinvent the concept of an aftermarket turbomachinery business. Come Join Rotating Machinery Services Inc. and watch your Career go TURBO!
Customer Service Case Manager TTECCustomer Service Case ManagerHouston, TXThey will also resolve a range of concerns by carefully listening to the customer and leveraging skills learned during training, combined with knowledge base tools to ensure their questions are answered and that they have a positive view of our client’s brand throughout the case management process. As a Customer Service Case Manager working on-site in Houston, TX, you’ll become part of a community that values your success, supports your career growth, and celebrates your contributions.
NewSenior Manager, Commercial Training, Commercial Operations and Analytics Agios PharmaceuticalsSenior Manager, Commercial Training, Commercial Operations and AnalyticsHouston, TX$131,035–$196,553 / yearli>Design, develop, deliver, and maintain training programs and assets – including learning materials, facilitator guides, eLearning modules, workshops, job aids, onboarding resources, and learner communications – for Market Access and Commercial Sales teams, with a primary focus on Patient Support Managers, Clinical Nurse Educators, Field Reimbursement Managers, and Payer teams. Own end-to-end execution of major training moments – new hire classes, National Sales Meetings, POA meetings, workshops, and training events – including planning, vendor coordination, logistics, materials, attendee communications, and on-site delivery across multiple stakeholders and time zones.
NewIncome Franchise Tax Senior Manager, State and Local Tax bdo consultingIncome Franchise Tax Senior Manager, State and Local TaxHouston, TX$99,750–$262,500 / yearp>A STS Tax Senior Manager, State and Local Taxation is responsible for advising clients of the tax implications relating to their business objectives, recommending alternate courses of action, as well as identifying different methods of complying with tax regulations. The annual allocation to the ESOP is fully funded by BDO through investments in company stock and grants employees the chance to grow their wealth over time as their shares vest and grow in value with the firm’s success, with no employee contributions.
NewBranch Manager - Scaffold Services Sunbelt RentalsBranch Manager - Scaffold ServicesPasadena, TX$77,000–$121,000 / yearRelated experience may include: Operations Manager, Sales Manager, Director of Sales, Director of Operations, District Manager, Rental Manager, Store Manager, Business Development Manager. The Sunbelt Rentals branch manager is titled "Profit Center Manager" because the role is responsible for the overall direction, coordination, and evaluation of the rental center business unit.
NewManager Suitability Review Horace MannManager Suitability ReviewStafford, TXRemote$76,600–$106,450 / yearp>This leadership role is responsible for managing the suitability review process for financial service products, overseeing a team of analysts, supporting registered representatives, and ensuring compliance with FINRA regulations and broker-dealer requirements. For applicants that are California residents, please review our California Consumer Privacy Notice.
NewPrincipal Product Marketing Manager - Remote CirclePrincipal Product Marketing Manager - RemoteHouston, TXRemote$185,000–$237,500 / yearp>With the mission to “Raise global economic prosperity through the frictionless exchange of financial value”, Circle was founded on the belief that stablecoins and public blockchains will rewire our global financial system to enable businesses and people everywhere to more freely connect and transact in the global economy. Circle is seeking a Principal Product Marketing Manager to define and lead GTM strategy for Circle’s interoperability stack, including Circle CCTP (Cross-Chain Transfer Protocol), Circle Gateway, and emerging orchestration and workflow services.
Project Manager Keller North America, Inc.Project ManagerHouston, TXBy connecting global resources and local experience, Keller develops innovative, practical, and cost-effective solutions to geotechnical challenges. Lead proposal development, including risk assessment, profit optimization, estimating, engineering input, technical writing, site visits, and client Q&A.
NewSenior Product Manager - Remote CorpaySenior Product Manager - RemoteHouston, TXRemote$145,000–$180,000 / yearThis leader will operate at the intersection of ecosystem strategy, revenue growth, channel partnerships, and integration platform evolution — serving as the strategic hub between ERP channel partners, sales, marketing, product engineering, and customer success. This is a market-facing, commercially oriented role responsible for shaping how Corpay integrates, competes, and grows within ERP marketplaces — specifically Microsoft Dynamics/Business Central, NetSuite, and Sage Intacct.
Project Manager Remedial Construction Services, L.PProject ManagerHouston, TX$90,000–$130,000 / yearli>Direct project execution in full compliance with contractual scope and requirements, including responsibilities related to pre-bid planning, proposal development, project startup, contract administration, resource allocation, cost control, material procurement, subcontractor coordination, cash flow management, and change order negotiations. Analyze physical progress and financial performance data to develop accurate, data-driven forecasts, supporting timely and comprehensive performance status reports that include projected completion dates, budget adherence, and overall financial outcomes.
NewBilling Manager - Digitech SarnovaBilling Manager - DigitechHouston, TXAdditional responsibilities include identifying deficiencies within the group and escalating them to the Director, building positive relationships both internally and externally, maintaining Key Performance Indicators (KPIs), and delivering annual reviews with staff, along with corrective actions when necessary. The A/R Management Manager is responsible for directly managing the ARM team and ensuring that outstanding accounts, denials, and appeals are accurate and followed up on in a timely manner to maximize reimbursements.
NewHVAC Service Sales Representative JobotHVAC Service Sales RepresentativeHouston, TX$60,000–$70,000 / yearWe are an established commercial services company specializing in HVAC-related maintenance, facility compliance, and recurring service solutions for restaurants, healthcare facilities, educational institutions, hospitality groups, and other commercial customers throughout Texas and the surrounding region. This role is ideal for someone currently selling HVAC equipment, HVAC service agreements, mechanical services, building maintenance solutions, facility services, fire/life safety services, or related commercial services.
NewSenior Product Manager, Fortary - Remote Ava LabsSenior Product Manager, Fortary - RemoteHouston, TXRemotep>The ideal candidate brings a strong track record of building and launching products in fintech or crypto, thrives in fast-paced environments, and operates with a high degree of ownership and execution rigor. The company was founded by Cornell computer scientists, who partnered with Wall Street veterans and early Web3 leaders to execute a promising vision for redefining the way people build permissionless networks.
NewSenior Manager, Clinical Vendor Contracts & Alliance Management, Clinical Operations Agios PharmaceuticalsSenior Manager, Clinical Vendor Contracts & Alliance Management, Clinical OperationsHouston, TX$131,000–$196,000 / yearThe Senior Manager, Clinical Vendor Contracts and Alliance Management is responsible for relationship management, strategic insight, tactical support and execution of end-to-end outsourcing activities required to successfully execute clinical studies in a fast-paced and dynamic environment. Includes, but is not limited to contributing to service needs discussions in Clinical Trial Working Group (CTWG), identifying vendors, gathering business needs, and leading RFPs, bid defense meetings, scoring and award discussions.
NewProject Manager – Oil & Gas Facilities System OneProject Manager – Oil & Gas FacilitiesHouston, TX$70–$76 / hourp>System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America. • Lead the successful delivery of Oil & Gas projects, particularly gas processing, compression, and amine facilities.
Vice President, Corporate Trust Transaction Manager BNYVice President, Corporate Trust Transaction ManagerHouston, TXp style="color:rgb( 0 , 0 , 0 )">In this role, you’ll make an impact in the following ways: Reviewing highly complex specialized debt capital market transactions/structures aligned to a business or multiple product segments from initiation through closing. Act as the Subject Matter "Go To" Expert/country specialist for product/country ensuring the business is kept up to date with market and competitor data and new regulations and laws for specific products or country regulations.
NewAI Manager Kforce Inc.AI ManagerKaty, TX$170,000–$190,000li> Expert knowledge of Microsoft AI platforms, including Copilot Studio, Azure OpenAI Service (deployments, fine-tuning, grounding), and the Power Platform (Power Automate, Power Apps). Serve as the enterprise AI intake authority, assessing proposed initiatives and determining the appropriate delivery path (native platform capability, AI CoE solution, or third-party tool).
NewCommercial Construction Senior Project Manager - Healthcare & Life Sciences HITT ContractingCommercial Construction Senior Project Manager - Healthcare & Life SciencesHouston, TXp style="text-align:left">Every day, our team members do amazing things in pursuit of our shared purpose to build trust with our clients, partners, subcontractors, and teammates. The Senior Project Manager’s role is to effectively manage both small and large scale projects from discovery and design to development and implementation.
NewTax Manager, Private Client Services bdo consultingTax Manager, Private Client ServicesHouston, TXp>A Tax Manager, Private Client Services is responsible for utilizing their educational background and professional experience as well as their communication, time management, leadership, technical, business development, and people skills to provide tax compliance and consulting services to our high net-worth clients. The annual allocation to the ESOP is fully funded by BDO through investments in company stock and grants employees the chance to grow their wealth over time as their shares vest and grow in value with the firm’s success, with no employee contributions.
NewProduct Manager, Site Integrations and Payments - Remote PAR TechnologyProduct Manager, Site Integrations and Payments - RemoteHouston, TXRemotep>You will work closely with customers, engineering and design teams, and internal stakeholders to define integration requirements, drive roadmap execution, and ensure the platform meets the operational and business needs of our fuel and convenience partners. Embracing our "Better Together" ethos, we offer Unified Customer Experience solutions, combining point-of-sale, digital ordering, loyalty and back-office software solutions as well as industry-leading hardware and drive-thru offerings.
NewPrincipal Product Manager - Remote CirclePrincipal Product Manager - RemoteHouston, TXRemote$200,000–$260,000 / yearYou will act as a cross-functional leader, partnering with compliance, risk, legal, engineering, and business stakeholders to align priorities and deliver solutions that balance regulatory rigor with customer experience. Define and own the product strategy and roadmap for critical components within the Circle platform, prioritizing and launching scalable solutions that promote reusability and increase developer efficiency across Circle products.
Project Manager 1BritcomProject ManagerHouston, TXBy connecting global resources and local experience, Keller develops innovative, practical, and cost-effective solutions to geotechnical challenges. Lead proposal development, including risk assessment, profit optimization, estimating, engineering input, technical writing, site visits, and client Q&A.
NewSenior Manager, GCP & GVP, QA - Remote Agios PharmaceuticalsSenior Manager, GCP & GVP, QA - RemoteHouston, TXRemote$131,035–$196,553 / yearli>Conduct and/or oversee consultant auditors in the conduct of GCP/GVP audits of clinical trial internal and PV processes, GCP/GVP vendors, clinical investigator sites, clinical study documents and trial master files in accordance with annual audit plans. The current base salary range for this position is expected to be between $131,035 and $196,553 annualized; final salary will be determined based on various factors including, but not limited to, years of relevant experience, job knowledge, skills and proficiency, degree/education, and internal comparators.