Top Senior Sales Development Representative Jobs in Philadelphia, PA

Lead federal business development efforts by engaging stakeholders, prospecting and managing pipeline, preparing RFP/RFI responses, negotiating contracts, and collaborating with internal teams to win and grow federal contracts.

Own Arpio’s outbound pipeline generation engine, including campaign planning, messaging, SDR performance, coaching, hiring, systems, and reporting. Lead a distributed SDR team prospecting to cloud infrastructure, security, and IT buyers. Coordinate with Sales, Marketing, Product Marketing, Alliances, and Customer Success to generate qualified pipeline, improve SQL conversion, manage partner campaigns, and consistently meet team targets.

Lead sales and business development for Palette’s marketing services, building the sales playbook, pipeline, pricing strategy, forecasting, and revenue processes. Secure new client opportunities, develop proposals, negotiate deals, manage executive relationships, and coordinate campaign handoffs. The role also involves hiring and coaching sales representatives, tracking performance KPIs, and establishing scalable systems for growth across brands, agencies, and media partners.

Own outbound prospecting for strategic accounts, research and personalize outreach, qualify prospects, build AE-ready opportunities, independently manage pipeline activity and follow-up, and collaborate with AEs on account strategy, messaging, and handoffs. The role also contributes prospect insights to improve targeting, messaging, and SDR processes, with potential progression into an Account Executive role.

Leads and coaches an SDR team, owning inbound and outbound pipeline generation, qualification, handoffs, reporting, CRM discipline, and performance improvement. Partners with Marketing, Sales, and Revenue Operations to improve lead quality, speed-to-lead, meeting conversion, and pipeline creation. Builds scalable playbooks, onboarding, enablement, and data-driven operating processes while participating in priority prospect conversations and business development efforts.

Leads and transforms an inbound SDR organization supporting product-led growth. Owns pipeline generation, SDR hiring and coaching, lead scoring, routing, automation, reporting, attribution, GTM workflows, and conversion to MRR. Partners with Revenue Operations, Sales, Product, Marketing, and Lifecycle teams to optimize sales engagement, improve efficiency, implement AI-driven processes, and guide organizational change.

Prospect and qualify potential customers, generate leads through calls, emails, and networking, and schedule sales meetings and demos. Support customer engagement by preparing presentations, proposals, and samples. Gather market and competitor intelligence, maintain accurate CRM pipeline records, and collaborate with Sales, R&D, and Operations teams to address customer needs and grow MCC’s packaging solutions market presence.

Generate qualified sales opportunities through outbound prospecting, cold and warm calling, outreach sequences, social selling, and consultative discovery. Own outbound campaigns, follow-up processes, and pipeline goals while identifying ideal prospects and communicating Guidebook’s solutions. Collaborate with sales and marketing, share market insights, improve outbound strategy, and contribute to team projects. Attend trade shows and events to meet prospects and qualify opportunities, with potential progression to Account Executive or Account Manager.

Leads and scales Legion’s Sales Development organization, owning enterprise pipeline strategy, SDR performance, recruiting, coaching, outbound playbooks, forecasting, and cross-functional alignment with Marketing, Sales, Revenue Operations, and Enablement. The role focuses on generating qualified enterprise opportunities, improving funnel conversion, strengthening account coverage, and establishing reliable processes, dashboards, and CRM adoption.

Contract sales professionals will document a recurring, multi-step outbound sales task end-to-end via structured forms. Work includes precise thresholds, scoring, escalation paths, channels, tool access, and failure modes. Expect ~10 hours per submission; initial AI-driven interview and brief assessment required. US-based, 1099 contract, immediate start.

Leads outbound sales development management for the residential SDR organization. Responsibilities include managing managers, driving quota attainment, implementing sales processes and best practices, monitoring pipeline and performance metrics, recruiting and onboarding team members, coaching managers and SDRs, reporting KPIs, and evaluating sales technologies. The role partners with sales leadership to build a high-performing team and improve outbound pipeline generation.

Lead outbound sales development for high-potential enterprise accounts, partnering with Account Executives to generate qualified pipeline. Design and optimize multichannel cadences, conduct account research and discovery, maintain CRM and territory data, run messaging experiments, and use analytics to prioritize activity. Mentor junior SDRs, share competitive insights, and influence go-to-market strategy while consistently exceeding SQL quotas.

Target and break into large enterprise accounts (>$100M software spend) using outbound prospecting (cold calls, emails, LinkedIn) to generate meetings with procurement leaders. Use modern sales tools, collaborate with sales leadership and enablement, refine messaging, and develop toward full end-to-end sales responsibility.

Leads enterprise BPO sales growth by acquiring new customers, expanding existing accounts, managing the full sales cycle, presenting to executive decision-makers, developing proposals and territory plans, forecasting pipeline, and collaborating with account management, technical teams, delivery organizations, and marketing. The role focuses on consultative selling, contract closure, cross-selling, and strategic account development.

Develop new business and expand partnerships with higher education institutions by prospecting, presenting consultative solutions, managing sales pipelines, negotiating contracts, and meeting revenue goals. The role builds executive relationships, diagnoses institutional challenges, maps needs to EAB services, collaborates with sales and delivery teams, monitors competitors, and coaches a Sales Associate. Travel of 25–50% is required.

Leads presales development and sales of Waters Connect software and mass spectrometry solutions across the US and Canada. Demonstrates biopharma workflows, collaborates with account managers and product teams, gathers customer feedback, supports product testing, and provides limited post-sales troubleshooting and training. Maintains forecasts, CRM records, market knowledge, and business plans while frequently visiting customers and building technical credibility in analytical technologies.

Lead revenue growth by selling alternative data feed products to quantitative hedge funds and systematic investment firms. Own the full sales cycle from prospecting and qualification through contract execution, build pipeline through outreach and industry relationships, tailor solutions with product teams, exceed sales quotas, and represent the company at conferences and client meetings.

Prospect and identify new customers through outbound calling, lead management, and relationship building. Qualify prospects, generate meetings and opportunities, support account executives, collaborate with marketing on targeting and messaging, explain Papaya’s solutions, achieve quarterly quotas, and maintain accurate Salesforce records.

Lead and optimize sales and business development operations across Life Sciences, Food & Beverage, and Advanced Technology sectors. Manage proposal and capture processes, CRM and pipeline accuracy, reporting, cross-functional coordination, market intelligence, and pursuit governance to support senior leaders and drive revenue growth.

Lead regional SDR and BDR managers across AMER, EMEA, and APAC to run inbound and outbound teams, maintain a multi-million dollar pipeline, recruit and develop SDR managers, align with Sales, Marketing and Field Engineering, use data and CRM analytics for forecasting, and build culture and accountability across a remote, distributed sales academy.

The Business Development Director will identify opportunities, develop relationships, and create solutions for clients in the Philadelphia market while achieving sales targets.

The Director will manage sales operations and business development for the Life Sciences sector, optimizing processes and driving growth while supporting leadership and compliance.

Drive sales and business development for an immigration consulting firm: generate and follow up leads across channels, manage and optimize the CRM pipeline, coordinate with internal teams, conduct market research, build networks, and create marketing content to convert prospects into clients.

The Sales Manager leads business development efforts, co-designs sales strategies, manages a team, drives bookings for events, and fosters partnerships to translate the founder's vision into actionable sales approaches.

The Senior Sales Development Representative will generate leads, qualify prospects, manage the pipeline, and mentor junior SDRs. They will engage with technical leaders and utilize their understanding of developer tools to nurture leads and support the sales team.