Senior Tax Professional (CPA Firm) ProPivotalSenior Tax Professional (CPA Firm)Waltham, MAThe new hirewill be responsible for leading and managing a team of tax professionals, preparing and reviewing complex federal, state, and local tax returns for individuals, businesses, and organizations. Provide tax planning and advisory services to clients, including reviewing and analyzing financial statements, accounting records, and relevant documentation.
NewSenior Inside Sales Representative (REMOTE) - Direct Placement TalentBurst, Inc.Senior Inside Sales Representative (REMOTE) - Direct PlacementWaltham, MARemote$60,000–$70,000 / yearClient is a developer and provider of end-to-end solutions designed to help scientists, researchers, and clinicians solve the world's greatest health challenges. Demonstrate technical capacity to understand sales tools (Web, database, CRM, Order Management, reports).
NewClinical/Development - Senior Clinical Scientist - Contract TalentBurst, Inc.Clinical/Development - Senior Clinical Scientist - ContractCambridge, MAClinical Scientist will ideally be familiar with drug development and regulatory requirements and will deploy this expertise in the execution of a number of key responsibilities: Contributes to program team meetings, scientific advisory boards, study steering committees and data/safety monitoring meetings; may represent function in collaborative activities with other departments; Member of the Clinical Study Team and Global Clinical SubTeam. Authors and/or reviews documents related to trials, such as medical monitoring plans, SAPs, informed consents and clinical components of the Clinical Study Reports with minimal guidance and supports the development of regulatory documents; performs quality review and may approve; adjudicate and resolve cross functional comments with minimal support.
NewSenior Billing Specialist Vaco LLCSenior Billing SpecialistBoston, MA$25–$35Determining 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.
NewSenior Accountant Vaco LLCSenior AccountantBoston, MA$100,000–$120,000Determining 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.
NewSenior Tax Manager Kforce Inc.Senior Tax ManagerWaltham, MA$150,000–$180,000Summary: The Senior Tax Manager is an important leadership role responsible for overseeing the preparation and review of complex tax returns for partnerships (with a focus on real estate), S-corporations, individuals, and trusts. You will guide operational excellence, help grow the tax practice, mentor the tax team, and provide strategic solutions to deliver quality client service.
NewSenior Property Accountant Kforce Inc.Senior Property AccountantBoston, MA$95,000–$115,000Calculate estimated and actual escalation billings for RE taxes and CAM; Review leases for applicable CAM provisions and document CAM related provisions accordingly; Calculate individual CAM pools for each tenant based on the specifics of their lease; Calculate true up billings and estimates for following year; Prepare CAM and Tax invoices for mailing to tenant, including true up, detail of CAM expense pool, and next year's estimate. Prepare quarterly financial statements for assigned properties including, but not limited to journal entries, income/expense accruals, reclasses, rental income and vacancy analysis, balance sheet reconciliations.
NewTax Senior Kforce Inc.Tax SeniorConcord, MA$115,000–$135,000Employee pay is based on factors like relevant education, qualifications, certifications, experience, skills, seniority, location, performance, union contract and business needs. By clicking “Apply Today” you agree to receive calls, AI-generated calls, text messages or emails from Kforce and its affiliates, and service providers.
NewSenior Sales Executive - Accounting & Finance Vaco LLCSenior Sales Executive - Accounting & FinanceBoston, MA$50,000–$80,000Determining 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.
Sr. Tax Accountant Continental ResourcesSr. Tax AccountantBedford, MA$110,000–$130,000 / yearFull timeSupport the external CPA firm with income tax extensions and estimated tax payments, including providing required data, reviewing calculations, coordinating approvals, and ensuring timely filing and payment. Partner cross-functionally with accounting, finance, operations, billing, credit, and other departments to improve processes, streamline workflows, and support business needs.
Research Coordinator JouléResearch CoordinatorBoston, MA$25–$28 / hourProject Manager and team members with all phases of clinical research, including Trial Initiation, Coordination, Implementation, Maintenance, and Close-out. System One, and its subsidiaries including Joulé and Mountain Ltd., are leaders in delivering outsourced services and workforce solutions across North America.
NewSr. Manager, Analytics & Forecasting - Contract TalentBurst, Inc.Sr. Manager, Analytics & Forecasting - ContractCambridge, MA$96–$98 / hourCoordinate cross-functional stakeholders (e.g., Marketing, Forecasting/Analytics, Field/Omnichannel, Market Access) to translate insights into action. Demonstrated experience leading projects end-to-end (problem definition, approach, vendor coordination, synthesis, and communication).
Systems Engineer, Senior DCS CorporationSystems Engineer, SeniorBedford, MA$90,220–$145,000 / yearThe Aerospace Management Systems Division programs, develops, delivers, and sustains air traffic management, CNS/ATM avionics expertise, and weather sensing and forecast capabilities, enabling military, civil, allied, and Foreign Military Sales customers to achieve their mission. Develop and maintain system architectures, interface definitions, and Model-Based Systems Engineering (MBSE) artifacts supporting Air Traffic Control (ATC), Command & Control (C2), communications, networking, tactical data links, and radio systems.
NewClinical Research Nurse II, Oncology IconmaClinical Research Nurse II, OncologyBoston, MA$70.02–$72.19 / hourCoordinates with clinical research coordinators and collaborates with staff within respective disease groups and with outside organizations in the completion of clinical research trials. Position requires tact and diplomacy to successfully motivate/educate subjects and staff, and knowledge of research regulations and research compliance requirements, including Protection of Human Subjects.
NewTechnologist - Research & Development - Contract TalentBurst, Inc.Technologist - Research & Development - ContractMarlborough, MA$19.31–$25.92 / hourQualifications • B.S. or B.A. in Chemistry, preferably from an Client (American Chemical Society) accredited program • A thorough understanding of chemistry at the undergraduate level • Experience with general laboratory techniques such as distillation, filtration, closed transfer, crystallization, rotary evaporators, vacuum pumps/ovens and small/large scale glassware. • Assisting more senior chemists with their work • Perform analysis of compounds and reaction mixtures using common methods: (HPLC, GC, MS, UV/VIS, FTIR, NMR, TLC, IR, GCMS) • Involvement in process improvement and development of production and test methods • Versatility in common IT applications (Microsoft office).
NewScientist / Engineer - Research & Development - Contract TalentBurst, Inc.Scientist / Engineer - Research & Development - ContractMarlborough, MAPolymer & Organic SynthesisPerform hands-on polymer and/or organic synthesis of monomers, oligomers, and polymers at lab scale (typically 100 mL–20 L), following established procedures and safety protocols. Analytical CharacterizationOperate and maintain key analytical instruments such as GPC, HPLC, UPLC, NMR and related chromatography tools; perform routine calibrations and basic troubleshooting.
NewSenior Civil/Structural Engineer LeidosSenior Civil/Structural EngineerBoston, MA$73,450–$132,775We are seeking a Licensed Senior Civil/Structural Engineer with 5+ years of experience within the utility industry working directly for a utility or consulting company, doing design engineering and reviews. If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com.
Research Associate II - Biotechnology StifelResearch Associate II - BiotechnologyBoston, MAEconomics, Accounting, Finance, and Securities Analysis - Knowledge of economic, accounting, and financial principles and practices, the financial markets, the industry, the analysis and reporting of financial data, and associated terminology. Our award-winning analysts are thought leaders, many with hands-on experience in their respective industries, offering objective, in-depth analysis and timely, actionable research ideas.
Tax Senior Manager, State and Local Tax - Sales & Use Tax bdo consultingTax Senior Manager, State and Local Tax - Sales & Use TaxBoston, MA$99,750–$262,500 / yearA Tax Senior Manager, State and Local Tax - Sales & Use Tax is responsible for advising clients of the sales & use tax implications relating to their business objectives, recommending alternate courses of action, as well as identifying different methods of complying with sales & use tax statutes and regulations. In this role, the SALT Sales & Use Tax Senior Manager will be charged with marketing, networking and business development within his/her area of experience and specialization and recognizing potential changes in sales & use tax policy and applying new policies to tax compliance.
Tax Senior Manager, ASC740 bdo consultingTax Senior Manager, ASC740Boston, MA$146,000–$200,000 / yearThe Core Tax Services (“CTS”) Senior Manager – ASC740 is responsible for advising clients on the tax implications of their business objectives, evaluating and selecting alternative actions to lessen tax burden and cost of compliance, identifying different methods of complying with tax regulations while acting as the primary client contact for complex corporate tax and ASC 740 tax issues. Develops an in-depth understanding of the technical and practical issues and opportunities regarding one or more areas of taxation, e.g., individual, corporate, property, sales, corporate, pass-through, state and local, international, expatriate, transfer pricing, credits and incentives, compensation and benefits, accounting methods, R&D tax benefits.
Substation Senior Civil/Structural Engineer LeidosSubstation Senior Civil/Structural EngineerWaltham, MARemote$92,300–$166,850If you received an email purporting to be from Leidos that asks for payment-related information or any other personal information (e.g., about you or your previous employer), and you are concerned about its legitimacy, please make us aware immediately by emailing us at LeidosCareersFraud@leidos.com. Additional factors considered in extending an offer include (but are not limited to) responsibilities of the job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, applicable bargaining agreement (if any), or other law.
Senior Director, Strategic & Named Accounts - Healthcare - Remote InfobloxSenior Director, Strategic & Named Accounts - Healthcare - RemoteBoston, MARemoteHere, how we empower our people is extraordinary: Glassdoor Best Places to Work 2025, Great Place to Work-Certified in five countries, and Cigna Healthy Workforce honors three years running — and what we build is world-class: recognized as CybersecAsia’s Best in Critical Infrastructure 2024 — evidence that when first-class technology meets empowered talent, remarkable careers take shape. This role requires a proven enterprise sales executive with a track record of scaling high-performing organizations, developing leaders, building executive customer relationships, and consistently exceeding aggressive growth targets within cybersecurity, networking, cloud, SaaS, or adjacent enterprise technology markets.
Tax Senior Manager, Core Tax Services bdo consultingTax Senior Manager, Core Tax ServicesBoston, MA$146,000–$200,000 / yearSignificant knowledge of taxation related to personal income, estate and gift tax and wealth retention strategies, as well as taxation of entities owned by business owners (partnership and corporate taxation), is required. 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.
Sr Director of Partnerships - Remote LaterSr Director of Partnerships - RemoteBoston, MARemote$285,000–$350,000 / yearBy combining trusted insight with expert guidance, Later removes guesswork from influencer marketing, enabling brands to choose the right creators, execute fully managed campaigns, and drive meaningful growth across awareness, engagement, and revenue. Built on a native, AI-powered platform and more than a decade of proprietary data—including billions of social interactions, impressions, and $2.4B+ in verified influencer-driven purchases—Later helps teams understand what will work before they launch.
Senior Systems Engineer The Computer Merchant, LtdSenior Systems EngineerDedham, MA$80–$91 / hourContractorWhile an hourly range is posted for this position, an eventual hourly rate is determined by a comprehensive salary analysis which considers multiple factors including but not limited to: job-related knowledge, skills and qualifications, education and experience as compared to others in the organization doing substantially similar work, if applicable, and market and business considerations. As a Systems Engineer, working on the Encryptor Manager, you'll be a member of a cross functional team responsible for developing mission critical Cybersecurity Manager Applications for a rapidly growing product line.
Senior Engineer (Product) - Remote LaterSenior Engineer (Product) - RemoteBoston, MARemote$125,000–$205,000 / yearBy combining trusted insight with expert guidance, Later removes guesswork from influencer marketing, enabling brands to choose the right creators, execute fully managed campaigns, and drive meaningful growth across awareness, engagement, and revenue. Built on a native, AI-powered platform and more than a decade of proprietary data—including billions of social interactions, impressions, and $2.4B+ in verified influencer-driven purchases—Later helps teams understand what will work before they launch.
Senior Engineer (Product) LaterSenior Engineer (Product)Boston, MARemote$125,000–$205,000 / yearBy combining trusted insight with expert guidance, Later removes guesswork from influencer marketing, enabling brands to choose the right creators, execute fully managed campaigns, and drive meaningful growth across awareness, engagement, and revenue. Built on a native, AI-powered platform and more than a decade of proprietary data—including billions of social interactions, impressions, and $2.4B+ in verified influencer-driven purchases—Later helps teams understand what will work before they launch.
Senior Paid Media Manager (Social) LaterSenior Paid Media Manager (Social)Boston, MARemote$105,000–$135,000 / yearBy combining trusted insight with expert guidance, Later removes guesswork from influencer marketing, enabling brands to choose the right creators, execute fully managed campaigns, and drive meaningful growth across awareness, engagement, and revenue. Built on a native, AI-powered platform and more than a decade of proprietary data—including billions of social interactions, impressions, and $2.4B+ in verified influencer-driven purchases—Later helps teams understand what will work before they launch.
NewSenior Software Engineer, Agent Platform KlaviyoSenior Software Engineer, Agent PlatformBoston, MA$148,000–$222,000 / yearIn addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. We have a big opportunity to build state-of-the-art AI and machine learning technologies at Klaviyo to power our products and develop AI agents that can automatically create and execute marketing or customer experiences, strategies, and campaigns for any business.
Senior AI Engineer - Customer Agent KlaviyoSenior AI Engineer - Customer AgentBoston, MA$148,000–$222,000 / yearIn addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. We have a big opportunity to build state-of-the-art AI and machine learning technologies at Klaviyo to power our products and develop AI agents that can automatically create and execute marketing or customer experiences, strategies, and campaigns for any business.
Senior Full Stack Engineer - Customer Agent KlaviyoSenior Full Stack Engineer - Customer AgentBoston, MA$148,000–$222,000 / yearIn addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. As a Senior Engineer, you’ll tackle complex challenges, develop multiple solutions, and evaluate business and technical trade-offs to determine the best path forward.
Senior Software Engineer - Customer Agent KlaviyoSenior Software Engineer - Customer AgentBoston, MA$148,000–$222,000 / yearIn addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. The Customer Agent team is building one of Klaviyo’s most ambitious and strategic product areas: an extensible AI platform that enables brands to deliver personalized, autonomous customer experiences across channels like chat, email, SMS, and beyond.
NewSr. Lead AI Engineer KlaviyoSr. Lead AI EngineerBoston, MA$216,000–$324,000 / yearYou’ll own architecture and execution for complex, distributed backend systems; guide other engineers through design and implementation; and partner closely with product, machine learning, and data science to turn AI ideas into reliable, scalable production capabilities. You’ve built and shipped generative or agentic AI applications (e.g., LLM‑backed flows, tool‑using agents, retrieval‑augmented systems) and are comfortable with prompt design, few‑shot approaches, fine‑tuning, and evaluation.
Senior Software Engineer - Profiles, Lists and Segments KlaviyoSenior Software Engineer - Profiles, Lists and SegmentsBoston, MA$148,000–$222,000 / yearPartnering closely with product managers, data scientists, and other platform teams, you’ll help define scope, translate complex data and UX problems into practical implementations, and build intuitive workflows that give customers confidence in their audiences. In addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility.
NewSenior Financial Analyst – R&D KlaviyoSenior Financial Analyst – R&DBoston, MA$96,000–$144,000 / yearIn addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. Advise Engineering, Product, and GTS leaders on financial implications of strategic decisions, including long-term planning, investment tradeoffs, and resource allocation.
Senior Lead Product Manager, Enterprise KlaviyoSenior Lead Product Manager, EnterpriseBoston, MA$196,000–$294,000 / yearYou will own multiple product areas critical to our Enterprise initiatives—including unifying customer data, powering AI-driven automation, and expanding our ecosystem integrations—while partnering closely with Product, Engineering, Design, Go-to-Market and Partner teams. In addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility.
Senior Product Marketing Manager - Verticals KlaviyoSenior Product Marketing Manager - VerticalsBoston, MA$116,000–$174,000 / yearIn addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. The ideal candidate is a data-driven PMM who thrives in fast-moving environments, independently owns complex GTM initiatives, and turns customer insight into compelling narratives that drive pipeline and revenue.
NewSenior Product Manager, Profiles Platform KlaviyoSenior Product Manager, Profiles PlatformBoston, MARemote$136,000–$204,000 / yearIn addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. From improving data modeling and computed properties to enabling enterprise-scale ingestion and supporting global compliance needs, this team plays a critical role in making Klaviyo’s platform intelligent and reliable at scale.
Sr. Product Engineer – Web Services EsriSr. Product Engineer – Web ServicesBoston, MARemote$93,600–$159,328 / yearExperience working with ArcGIS applications and technologies (such as ArcGIS Hub, ArcGIS Map Viewer, ArcGIS REST APIs, ArcGIS API for Python, ArcGIS Maps SDKs). You will act as a service owner and trusted decision‑maker, shaping priorities, balancing tradeoffs, and ensuring our web services remain reliable, scalable, and valuable to customers over time.
Senior Manager, Medical Affairs Operations - Remote Agios PharmaceuticalsSenior Manager, Medical Affairs Operations - RemoteBoston, MARemote$131,035–$196,553 / yearManage the execution of Agios’ patient advocacy conference plans for PK deficiency, thalassemia, and sickle cell disease; participate in cross-functional planning meetings; obtain compliance approval for related materials; and attend virtual and in-person conferences, when needed. Provide operational and project management support to the US patient advocacy team, ensuring smooth day-to-day coordination across priorities, stakeholders, and deliverables, and flex to support various other functions within Medical Affairs as needs arise.
Senior Tax Associate AthenahealthSenior Tax AssociateBoston, MA$70,000–$120,000Along with health and financial benefits, athenistas enjoy perks specific to each location, including commuter support, employee assistance programs, tuition assistance, employee resource groups, and collaborative workspaces — some offices even welcome dogs. We offer IT solutions and expert services that eliminate the daily hurdles preventing healthcare providers from focusing entirely on their patients — powered by our vision to create a thriving ecosystem that delivers accessible, high-quality, and sustainable healthcare for all.
Senior Data Engineer - Agentic AI Engineering BoomiSenior Data Engineer - Agentic AI EngineeringBoston, MAThis role focuses on building and operating scalable, high-quality data infrastructure that powers agentic AI systems, including LLM-based agents, multi-agent workflows, and tool-using AI systems. • Architect and build scalable, secure, and observable data infrastructure to power LLM-based agents, multi-agent systems, and tool-using AI workflows.
Senior Product Designer KlaviyoSenior Product DesignerBoston, MA$134,400–$201,600 / yearIn addition to base salary, our total compensation package may include participation in the company’s annual cash bonus plan, variable compensation (OTE) for sales and customer success roles, equity, sign-on payments, and a comprehensive range of health, welfare, and wellbeing benefits based on eligibility. This role focuses on simplifying complex systems, improving usability, and designing experiences that help customers move faster and make better decisions.
NewSenior Digital Electronics Design Engineer DraperSenior Digital Electronics Design EngineerCambridge, MAAs a senior member of the Harsh Environments Electronics Group, you will help shape digital hardware architectures and lead electronics development activities by applying sound engineering and project management principles. As a Senior Digital Engineer, you will work closely with multi-disciplinary teams designing, developing, and verifying high reliability digital electronics for use in a wide array of applications.
NewSenior Power Electronics Engineer DraperSenior Power Electronics EngineerCambridge, MAp>A Senior Power Electronics Engineer designs, specifies, develops, and tests power system architectures and requirements for a wide array of applications, including miniature power conversion and management circuitry, distributed power architectures, radiation hardened designs, novel battery management circuitry, small motor controllers, switched-mode power conversion and precision feedback systems. • Knowledge in at least one of the following areas: Isolated and non-Isolated dc/dc power conversion; rectification; inversion; battery management systems; motor controller design; system-level power distribution design; system/board level grounding/shielding and EMC design techniques.
Senior Mechanical Engineer - Product Development Michael Page USASenior Mechanical Engineer - Product DevelopmentBillerica, MA$130,000–$160,000 / yearFull timeKnown for tackling complex clinical challenges, the company invests heavily in R&D, values engineering rigor, and fosters a hands‑on, collaborative culture where technical excellence is recognized and rewarded. As the Senior Mechanical Engineer, Product Development, you will lead the design and development of innovative electromechanical medical products used in high impact clinical applications.
NewSenior Project Manager - Public and Private Construction Michael Page USASenior Project Manager - Public and Private ConstructionBoston, MA$120,000–$180,000 / yearFull timep>Specializing in both Public & Private projects in RI & Boston - including Higher Education, Healthcare, Fitness, Banking, Corporate, Civic, Aviation, Historic preservation, Affordable Housing, and MBTA projects - $3M-$40M. Commercial General Contractor looking for a tenured Project Manager with experience successfully running Public & Private projects to join their team!
NewSenior Staff Engineer, R&D Tooling - Plastics - Nashua, NH Michael Page USASenior Staff Engineer, R&D Tooling - Plastics - Nashua, NHNashua, NH$120,000–$135,000 / yearFull timep>Reporting directly into the Engineering Manager, you will be responsible for the following: Lead the technical development and ongoing improvement of R&D tooling across multiple manufacturing processes. The culture values collaboration, continuous improvement and practical problem‑solving, offering engineers the opportunity to work closely with manufacturing, suppliers and R&D teams in a hands‑on, technically challenging setting.