Cogent Communications Holdings INC jobs

Technical Recruiter San Francisco, CA Remote About Cogent Security Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler Preeminent research labs like Deepmind and SAIL About the Role Cogent is scaling fast and we're looking for a Technical Recruiter who can own the full recruiting lifecycle. You'll work directly with our founders to bring on exceptional engineering, security, and AI talent as we build out a world-class team. This role is ideal for recruiters who thrive in high-ownership environments, love finding and closing exceptional talent, and want to see the tangible impact

Business Operations & Strategy San Francisco, CA About Cogent Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the r esearch horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler Preeminent research labs like Deepmind and SAIL About the Role As a Business Operations Associate, you'll operate as a true generalist working directly with company leadership on the most important problems facing the business at any given time. This is a highly dynamic, high-ownership role. One quarter you might be focused on operational reviews, the next on talent initiatives or building Cogent's external presence. The common thread is: you'll work on whatever matters

Growth Hacker San Francisco, CA Remote Job Description About Cogent Security Cogent is redefining vulnerability management with an AI-native platform that helps security teams cut through the noise and fix what matters. We're backed by top-tier investors, growing rapidly, and building the go-to-market engine to match. About the Role Cogent is a premier Series-A AI startup, and we've built one of the most differentiated GTM motions in cybersecurity. We have a rich data layer, a multi-agent platform, and signals flowing in from every direction: intent data, competitive engagement, account intelligence, event interactions, and product usage. The dashboards and agents are already in place, and we're looking for the third person on the growth team to keep building it with us. The Growth Hacker partners with me and Andrew (our GTM Engineer) to finish and continuously improve the account intelligence layer, the intent layer, and the automation that sits on top. The whole point is to touch the right folks at the right time with the right message, activity, or experience, and everything else flows from there. Plays come in every shape. Some are pure digital, like a campaign sequence triggered off competitive engagement or a paid push timed to a market event. Others are pure field, like a curated dinner for accounts in a specific buying window. Most are a combination, sequenced together so every channel reinforces the next. Your day could go from running conversion analysis in the morning to planning a yacht party in NYC by lunch, with

Technical Account Manager San Francisco, CA Remote About Cogent Security Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler Preeminent research labs like Deepmind and SAIL About the Role As a Technical Account Manager focused on customer deployment, you'll own the technical success of new customers from kickoff through initial production rollout and early expansion. You'll be the person customers call when they need to understand how Cogent fits into their stack, unblock an integration, or get executive buy-in for a broader rollout. You'll partner closely with Sales, Product, Engineering, and Support

Regional Sales Manager Remote US About Cogent Security Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler Preeminent ML research labs like Deepmind and SAIL About the Role As a Regional Sales Manager, you will be responsible for breaking into and closing enterprise deals across a large territory. You will manage complex (and sometimes long) sales cycles with high ACVs and introduce Cogent as a preferred AI transformation partner across vulnerability management and broader cybersecurity. What You'll Do Drive net-new enterprise logo acquisition as well as expansion within existing strategic accounts. Lead

Sr. Manager, Content and Community Remote US About Cogent Security Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler Preeminent ML research labs like Deepmind and SAIL About the Role Cogent is building a world-class marketing team, and we're looking for smart, fast, exceptional people who are committed to our mission and bring a spark of creativity that sets us apart from traditional B2B marketing. As an early marketing hire, you'll have an immediate, highly visible impact. If you're a creator at heart who also knows how to build systems, and you're

Cogent AI Fellowship (Member of Technical Staff) San Francisco, CA About Cogent Security Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Preeminent research labs like Deepmind and SAIL Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler About the Role Cogent Research is investing equally in two core research areas. The first is agentic security : as AI agents are deployed in production, real-world incidents have shown that prompt-level guardrails are insufficient. Agent behavior requires guarantees that are non-bypassable, AI-synthesized, and human-auditable. The second is auto-remediation : resolving security findings at machine speed in real customer environments. Each area is

Director of Product Marketing Remote US About Cogent Security Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler Preeminent ML research labs like Deepmind and SAIL About the Role Cogent is building a world-class marketing team, and we're looking for smart, fast, exceptional people who are committed to our mission and bring a spark of creativity that sets us apart from traditional B2B marketing. As a founding member of product marketing, you'll have an immediate, highly visible impact on how Cogent shows up in a crowded market and defines an entirely new

Solutions Engineer (US West) Remote US About Cogent Security Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler Preeminent ML research labs like Deepmind and SAIL About the Role As a Solutions Engineer, you will help drive technical sales cycles, from scoping and discovery through POCs and implementation. You'll understand complex security requirements and translate them into compelling demos and architecture proposals, align with technical stakeholders, and ensure our platform is able to supercharge our customers' cybersecurity programs. What You'll Do Engage with customers to deliver polished demos and technical deep dive

Agent Engineer (Member of Technical Staff) San Francisco, CA About Cogent Security Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler Preeminent research labs like Deepmind and SAIL About the Role As an Agent Engineer at Cogent Security, you will design, build, and deploy mission-critical AI agents that operate in complex customer environments and drive measurable security outcomes. This is a highly cross-functional, forward-deployed role - you'll work directly with customers to understand their needs, adapt our platform to their environment, and continuously iterate on solutions that scale to millions of real-world

Fullstack Engineer (Member of Technical Staff) San Francisco, CA About Cogent Security Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler Preeminent research labs like Deepmind and SAIL About the Role Cogent is building the world's first AI cyber taskforce, which is composed of AI agents capable of human-caliber reasoning for cybersecurity tasks. We are looking for talented, ambitious Senior and Staff Engineers who are excited to build in the Applied AI space. What You'll Do & Achieve Own the product. You're a technical founder type who is willing to deep dive

Backend Engineer (Member of Technical Staff) San Francisco, CA About Cogent Security Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler Preeminent research labs like Deepmind and SAIL About the Role As we work with our first design partners, Cogent is building a suite of backend services and integrations that will power our autonomous AI workers. We are looking for talented, ambitious Backend Senior and Staff Engineers who are excited to build in the Applied AI space. What You'll Do & Achieve Design and implement key backend, integration platform subsystems Understand business

Security Lead (Vulnerability Management) - SF/NYC/Remote (US) Remote US Cogent Security is on a mission to stop breaches and prevent cybercrime by innovating at the frontier of generative AI systems. We are building the world's first AI cyber taskforce, composed of AI agents capable of human-caliber reasoning and execution of cybersecurity tasks, that autonomously protects organizations from emerging threats. The early adopters of our technology include some of the world's most important institutions, spanning public companies, elite universities, and Fortune 500 corporations across industries. Cogent was founded by a seasoned team of former engineering and product leaders, who bring decades of experience across cybersecurity and technology. The team is fully in-person in San Francisco and New York, and consists of the top software engineering and machine learning talent from leading companies such as Abnormal Security, Coinbase, Microsoft, Tesla, Stripe and more. To support our ambitious growth plans, we recently raised a large Seed round led by Greylock Partners and leading angels across AI, cybersecurity, and enterprise software (e.g. Reid Hoffman and founders of Abnormal, Datadog, and other top companies). As we execute on our mission, we are constantly pushing ourselves to ACHIEVe: A mbition for Excellence We work backwards from the way things should be and constantly measure our progress against it C ustomer Centricity We obsess over the problems our customers face and relentlessly innovate to find the best solutions Intellectual H onesty We embrace hard conversations and actively seek the truth I ntentionality We exhibit good judgment and

Staff Frontend Engineer (Member of Technical Staff) San Francisco, CA Remote About Cogent Security Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler Preeminent research labs like Deepmind and SAIL About the Role As a Staff Frontend Engineer, you will own the frontend platform and experience that enables customers to visualize, understand, and act on complex security data with confidence. This is a Staff+ caliber role: you've operated at least at Staff, Senior Staff, or Principal Frontend Engineer level at some point in your career, and you're excited to set the technical

Data Platform Engineer (Member of Technical Staff) San Francisco, CA About Cogent Security Cogent Security is on a mission to stop breaches and prevent cybercrime by innovating at the frontier of generative AI systems. We are building the world's first AI cyber taskforce, composed of AI agents capable of human-caliber reasoning and execution of cybersecurity tasks, that autonomously protects organizations from emerging threats. The early adopters of our technology include some of the world's most important institutions, spanning public companies, elite universities, and Fortune 500 corporations across industries. Cogent was founded by a seasoned team of former engineering and product leaders, who bring decades of experience across cybersecurity and technology. The early team is fully in-person in San Francisco and New York, and consists of the top software engineering and machine learning talent from leading companies such as Abnormal Security, Coinbase, Microsoft, Tesla, Stripe and more. To support our ambitious growth plans, we recently raised a large Seed round from top investors and angels across AI, cybersecurity, and enterprise software. As we execute on our mission, we are constantly pushing ourselves to ACHIEVe: A mbition for Excellence We work backwards from the way things should be and constantly measure our progress against it C ustomer Centricity We obsess over the problems our customers face and relentlessly innovate to find the best solutions Intellectual H onesty We embrace hard conversations and actively seek the truth I ntentionality We exhibit good judgment and are thoughtful about tradeoffs E xtreme Ownership We take

Applied AI Engineer (Member of Technical Staff) San Francisco, CA About Cogent Security Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity. AI has fundamentally changed how attacks happen, allowing malicious actors to operate at unprecedented speed and scale. Cogent's "AI Taskforce" assesses petabytes of enterprise data to remediate these issues before critical breaches occur. To stay at the cutting edge, we blend frontier research with real-world execution. Alongside our core product work, Cogent Research serves as our applied AI lab, providing the research horsepower needed to make truly agentic security workflows a reality. Since coming out of stealth, Cogent has experienced rapid growth. We partner with Fortune 500 companies to secure some of the most complex production environments in the world. We're backed by Greylock and we've built a team with the best minds in applied AI. Our team is comprised of people from: Top universities like Stanford, Berkeley, Penn, Duke, Carnegie Mellon, Waterloo Unicorn, high-growth companies like Scale AI, Databricks, Stripe, Tesla, Coinbase World class cybersecurity experts from Wiz, Abnormal AI, Zscaler Preeminent research labs like Deepmind and SAIL About the Role As we onboard our first design partners, Cogent is launching the world's first AI cyber taskforce, which is composed of AI agents capable of human-caliber reasoning for cybersecurity tasks. We are looking for talented, ambitious AI/ML Engineers who are excited to build in the Applied AI space. What You'll Do & Achieve Architect and launch the world's first AI Cyber

Revenue Operations (RevOps) San Francisco, CA Remote Job Description About Cogent Security Cogent is redefining vulnerability management with an AI-native platform that helps security teams cut through the noise and fix what matters. We're backed by top-tier investors, growing rapidly, and building the go-to-market engine to match. About the Role Cogent is a premier early-stage AI startup, and we've built one of the most differentiated GTM motions in cybersecurity. The growth function runs on an in-house AI operating system: a rich data layer and multi-agent platform that handles revenue marketing, sales ops, field logistics, and pipeline operations. Two people doing the output of ten. This role joins a small team reshaping how a security company goes to market. RevOps is the analytical engine of the GTM team. Every decision we make is rooted in data: how the funnel converts at each stage, by source, by rep, on what time frame. You'll diagnose where the funnel breaks, redesign the processes to fix it, and partner with sales leadership on the follow-through. The dashboards and agents already exist. We need someone who can interpret what they're showing and turn the so what into outcomes. This is the right role if you came up in investment banking, consulting, or strategy and moved into a tech GTM function. You don't need to know cyber. You do need advanced analytical skills, because every decision at Cogent is rooted in data. That's my background too. I built quant-rooted GTM strategies at prior companies that drove very

Senior Medical Science Liaison - Southeast Region (Baltimore, Virginia, Washington DC) Remote, United States Who We Are: Cogent Biosciences is a publicly traded biotechnology company focused on developing novel precision therapies to treat a broad range of patients with unmet medical needs. Cogent's lead program, bezuclastinib, is designed to selectively and potently inhibit exon 17 mutations found within the KIT receptor tyrosine kinase, including KIT D816V. KIT D816V is responsible for driving a rare and serious condition called Systemic Mastocytosis, and exon 17 mutations are also found in patients with gastrointestinal stromal tumors (GIST), a type of cancer with strong dependence on oncogenic KIT signaling. Bezuclastinib has exhibited promising initial data across all three trials: APEX in AdvSM, SUMMIT in NonAdvSM and PEAK in GIST, including an encouraging safety profile across 600+ patients in single agent and combination dosing. The Role: The Senior Medical Science Liaison (MSL) will serve as a senior field-based scientific expert supporting Cogent Biosciences' lead program, bezuclastinib. This role focuses on scientific engagement across oncology (solid tumors/sarcoma, including Gastrointestinal Stromal Tumor [GIST]), hematology/oncology (Non-Advanced and Advanced Systemic Mastocytosis), and allergy/immunology (Non-Advanced Systemic Mastocytosis) within the assigned territory. The Senior MSL will collaborate with cross-functional partners to develop strategic, scientifically aligned regional business plans that support corporate objectives. The Senior MSL will mentor colleagues, work closely with Field Medical Affairs Area Directors and Medical Strategy, and ensure consistency in scientific communication nationally. This role will also contribute to ongoing education for Medical Affairs, Patient Advocacy, and Commercial

Patient Access Navigator Waltham, Massachusetts, United States Who We Are: Cogent Biosciences is a publicly traded biotechnology company focused on developing novel precision therapies to treat a broad range of patients with unmet medical needs. Cogent's lead program, bezuclastinib, is designed to selectively and potently inhibit exon 17 mutations found within the KIT receptor tyrosine kinase, including KIT D816V. KIT D816V is responsible for driving a rare and serious condition called Systemic Mastocytosis, and exon 17 mutations are also found in patients with gastrointestinal stromal tumors (GIST), a type of cancer with strong dependence on oncogenic KIT signaling. Bezuclastinib has exhibited promising initial data across all three trials: APEX in AdvSM, SUMMIT in NonAdvSM and PEAK in GIST, including an encouraging safety profile across 600+ patients in single agent and combination dosing. The Role: Cogent Biosciences is searching for compassionate and highly motivated Patient Access Navigators to establish the inaugural Patient Services team. The Patient Access Navigators will be responsible for delivering a high-touch, patient-centered access experience across the prescription fulfillment journey. The Patient Access Navigator will own the end-to-end patient experience within an assigned geographic region and partners closely with patients, caregivers, healthcare providers (HCPs), specialty pharmacies, internal field teams, and external patient services partners to ensure timely access to therapy and continuity of care. While primarily remote/office-based (depending on location), the Patient Access Navigator will support limited non-promotional on-site visits to HCP offices, when appropriate, to support complex access, reimbursement or care coordination needs. The successful candidate will

Desktop and Field Sales Support Specialist Waltham, Massachusetts, United States Who We Are: Cogent Biosciences is a publicly traded biotechnology company focused on developing novel precision therapies to treat a broad range of patients with unmet medical needs. Cogent's lead program, bezuclastinib, is designed to selectively and potently inhibit exon 17 mutations found within the KIT receptor tyrosine kinase, including KIT D816V. KIT D816V is responsible for driving a rare and serious condition called Systemic Mastocytosis, and exon 17 mutations are also found in patients with gastrointestinal stromal tumors (GIST), a type of cancer with strong dependence on oncogenic KIT signaling. Bezuclastinib has exhibited promising initial data across all three trials: APEX in AdvSM, SUMMIT in NonAdvSM and PEAK in GIST, including an encouraging safety profile across 600+ patients in single agent and combination dosing. The Role: We are seeking a desktop support specialist who will support all employees at Cogent, but will also be a primary Commercial IT desktop support specialist and contact. The ideal candidate will be a highly motivated self-starter with excellent customer service, communications, and strong technical support skills who enjoys working in a fast-paced environment. You will have experience providing IT support in a life science environment and with a Commercial sales team. You will work closely with Commercial, Clinical Development, and G&A staff and provide additional support to our Waltham, Boulder, and remote employees. Every day will bring new challenges and opportunities to learn. You'll report to the Director of IT in Boulder. Please

Research Project Manager Boulder, Colorado, United States Who We Are: Cogent Biosciences is a publicly traded biotechnology company focused on developing novel precision therapies to treat a broad range of patients with unmet medical needs. Cogent's lead program, bezuclastinib, is designed to selectively and potently inhibit exon 17 mutations found within the KIT receptor tyrosine kinase, including KIT D816V. KIT D816V is responsible for driving a rare and serious condition called Systemic Mastocytosis, and exon 17 mutations are also found in patients with gastrointestinal stromal tumors (GIST), a type of cancer with strong dependence on oncogenic KIT signaling. Bezuclastinib has exhibited promising initial data across all three trials: APEX in AdvSM, SUMMIT in NonAdvSM and PEAK in GIST, including an encouraging safety profile across 600+ patients in single-agent and combination dosing. The Role: The Research Project Manager drives planning, execution, and communication within and across discovery research programs. This role partners closely with cross‑functional scientific stakeholders to ensure clear priorities, integrated plans, and on‑time delivery of key program milestones. Works independently, can manage interactions with and between internal teams and external partners, and brings strong program operations capability in a fast‑paced biotech environment. Responsibilities: - Support integrated research program plans by building and maintaining timelines, dependencies, and critical paths across discovery and preclinical activities; proactively communicate progress, risks, and mitigation plans to stakeholders. - Organize focused sub-project and ad hoc meetings, agendas, decision logs, action items, and follow‑ups; ensure clarity on deliverables and accountability across functions. - Coordinate study execution

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Senior Director, Commercial Manufacturing, Science and Technology Remote, United States Who We Are: Cogent Biosciences is a publicly traded biotechnology company focused on developing novel precision therapies to treat a broad range of patients with unmet medical needs. Cogent's lead program, bezuclastinib, is designed to selectively and potently inhibit exon 17 mutations found within the KIT receptor tyrosine kinase, including KIT D816V. KIT D816V is responsible for driving a rare and serious condition called Systemic Mastocytosis, and exon 17 mutations are also found in patients with gastrointestinal stromal tumors (GIST), a type of cancer with strong dependence on oncogenic KIT signaling. Bezuclastinib has exhibited promising initial data across all three trials: APEX in AdvSM, SUMMIT in NonAdvSM and PEAK in GIST, including an encouraging safety profile across 600+ patients in single agent and combination dosing. The Role: This position oversees late phase through commercialization small molecule drug product manufacturing at partner Contract Development and Manufacturing Organizations (CDMOs) and ensures high-quality products are delivered on time and within budget. Serve as a technical expert who leads the transfer of manufacturing processes to commercial scale. Manage processes, systems and infrastructure that meet safety, cGMP manufacturing, and regulatory compliance. Provide technical expertise and oversight for process validation, lifecycle management, and continuous improvement. Anticipate and solve complex manufacturing issues. Work in collaboration with internal and external stakeholders including CMC, Quality, Supply Chain and Regulatory, as well as CDMOs. Responsibilities: - Lead commercial drug product CMC lifecycle activities such as post-approval change management, process validation

Senior Manager/Associate Director, Marketing Operations Waltham, Massachusetts, United States Who We Are: Cogent Biosciences is a publicly traded biotechnology company focused on developing novel precision therapies to treat a broad range of patients with unmet medical needs. Cogent's lead program, bezuclastinib, is designed to selectively and potently inhibit exon 17 mutations found within the KIT receptor tyrosine kinase, including KIT D816V. KIT D816V is responsible for driving a rare and serious condition called Systemic Mastocytosis, and exon 17 mutations are also found in patients with gastrointestinal stromal tumors (GIST), a type of cancer with strong dependence on oncogenic KIT signaling. Bezuclastinib has exhibited promising initial data across all three trials: APEX in AdvSM, SUMMIT in NonAdvSM and PEAK in GIST, including an encouraging safety profile across 600+ patients in single agent and combination dosing. The Role: This critical role will manage the tactical execution of marketing operations supporting the launch of bezuclastinib, Cogent Biosciences' key pipeline asset. This role ensures compliant, efficient, and impactful delivery of promotional content, omnichannel campaigns, key marketing KPI's. This role is critical to implementing. evolving and advancing our organization's omnichannel capabilities. The Senior Manager partners closely with brand leads to unify personal and non-personal promotional activities into a seamless customer experience that drives brand performance goals and commercial growth. Responsibilities: - Omnichannel Campaign Orchestration - Work with marketing to ensure the execution of complex customer engagement plans into high-performing omnichannel campaigns across HCP, patient, and caregiver audiences. - Collaborate with analytics teams to integrate insights