Senior Software Engineer at Juicebox | San Francisco

Juicebox is looking for a Security Engineer based in San Francisco. The main focus is to safeguard digital infrastructure and maintain the security of systems and data. Key responsibilities Develop and apply security measures throughout company systems Support compliance efforts with relevant industry security standards Location This role is based in San Francisco.

Join Juicebox as a Software EngineerAt Juicebox, we are dedicated to empowering teams to overcome the challenges of talent acquisition.In today’s AI-driven world, human creativity is a priceless asset. In the competitive recruitment landscape, it's crucial to be proactive.Our platform is trusted by innovators at Ramp, Perplexity, and top AI laboratories, alongside over 3,000 clients ranging from dynamic startups to Fortune 500 giants.With a remarkable growth trajectory, having surpassed $10M in ARR with over 20% monthly growth, Juicebox is recognized as one of the fastest-expanding AI SaaS companies globally.We have successfully secured $36M in funding, including a notable $30M Series A led by Sequoia Capital, with participation from Coatue, NFDG, Lux Capital, Y Combinator, and BOND Capital.Your Role: As a Software Engineer, you will significantly influence our engineering strategies, collaborating closely with founders on critical inquiries such as:How can we enhance the ranking of profile results?What innovative filters or data sources can we integrate into our search engine?How can we ensure an exceptional user experience within the first five minutes of joining Juicebox?You will be responsible for designing, developing, and deploying product features end-to-end, many of which will leverage Large Language Models (LLMs).Recent initiatives have included fine-tuning models to extract pertinent insights from user profiles and establishing feedback loops to enhance search queries.Our technology stack features Next.js + React, Node.js, OpenSearch (Elasticsearch), AWS SQS, Spark, and various inference providers and LLMs.About YouYou have experience building projects from the ground up—whether a startup, significant project, or feature.You thrive in fast-paced environments and take ownership of your projects.You are hands-on, swift in execution, and learn best through practical application.You have demonstrated excellence in your education, work history, or in projects you've undertaken.You are willing to take calculated risks.You possess familiarity with our core technology stack: Next.js, AWS, etc.

About the RoleAt Juicebox, we are dedicated to empowering teams to conquer the talent acquisition landscape.In this era dominated by AI, the human element remains the most valuable asset. The recruitment process is highly competitive, and success hinges on strategic action.Our platform is trusted by esteemed organizations like Ramp, Perplexity, and top-tier AI research labs, alongside a diverse clientele of over 3,000 ranging from dynamic startups to established Fortune 500 firms.Achieving $10M in ARR with a growth rate exceeding 20% monthly, Juicebox is swiftly becoming one of the leading AI SaaS enterprises globally, facilitating thousands of recruitment searches daily.With a robust funding of $36M—including a $30M Series A round led by Sequoia Capital—our investor lineup also features Coatue, NFDG, Lux Capital, Y Combinator, and BOND Capital.Go-To-Market Strategy at JuiceboxOur pipeline thrives on inbound leads generated through free trials and demo requests, averaging over 200 demos monthly.Key customer segments include internal Talent Acquisition teams and recruitment agencies.Our deal cycles typically span 2-3 weeks, depending on trial engagement.There exists a significant potential for upselling to our current base of over 2,000 customers, many of whom lead larger recruitment initiatives.We consistently outperform traditional recruiting technology solutions.RequirementsProven track record in closing annual contract values (ACVs) between $10K - $50K.Minimum of 2 years’ experience in SaaS sales.Demonstrated history of surpassing sales quotas (e.g., Presidents Club, Top 10%, MVP).Current residents of or those willing to relocate to San Francisco are encouraged to apply.Preferred QualificationsExperience selling to Heads of Talent Acquisition or VPs of People (or HR in general).Familiarity with Product-Led Growth strategies, particularly leveraging free sign-ups.Experience working within a small Go-To-Market team of fewer than 5 individuals.Compensation: Competitive base salary ranging from $100K to $120K, commensurate with experience, along with uncapped commission opportunities. We also offer comprehensive benefits including medical, dental, and vision coverage, plus a lunch stipend.

Join the Juicebox Team!At Juicebox, we're on a mission to empower teams to conquer the talent war.In a landscape increasingly dominated by AI, human creativity stands out as the most valuable resource. Recruitment has become a competitive arena where success hinges on your ability to attract top talent.Our platform is trusted by teams at Ramp, Perplexity, and top-tier AI labs, alongside a diverse clientele of over 3,000 organizations ranging from innovative startups to established Fortune 500 companies.We’re proud to have surpassed $10M in Annual Recurring Revenue (ARR) with over 20% monthly growth, facilitating thousands of searches daily and positioning Juicebox as one of the fastest-growing AI SaaS enterprises globally.With a total funding of $36M, including a $30M Series A led by Sequoia Capital, our esteemed investors also include Coatue, NFDG, Lux Capital, Y Combinator, and BOND Capital.Your RoleWe are seeking our second marketing hire to take charge of full-funnel marketing strategies spanning paid channels, product marketing, and content development. Collaborating closely with product, design, customer success managers, and founders, you will drive customer acquisition, articulate product value, and establish a robust inbound marketing framework.This position is perfect for a resourceful, data-driven marketer who excels in dynamic environments and enjoys balancing creative with performance-oriented initiatives.ResponsibilitiesPaid & Performance Marketing:Oversee and enhance paid advertising campaigns on platforms such as Google, LinkedIn, Twitter, and Meta.Conduct tests on ad copy, landing pages, and creative assets to maximize engagement.SEO & Content Management:Develop and implement an SEO strategy aimed at increasing organic demo signups.Manage a content pipeline that includes landing pages, blog entries, and SEO-optimized articles.Email Marketing Strategy:Establish and manage email campaigns utilizing tools like Customer.io to promote product adoption and upselling opportunities.Lead lifecycle marketing initiatives, including onboarding, feature education, and re-engagement strategies.

Join Our Mission at JuiceboxAt Juicebox, we are dedicated to empowering teams to conquer the talent acquisition challenge. In this era dominated by AI, the ingenuity of humans is the most valuable asset. Recruiting is a competitive field, and to succeed, you must either engage or be left behind.Our platform is utilized by innovative teams at Ramp, Perplexity, and prominent AI laboratories, alongside over 3,000 clients ranging from dynamic startups to Fortune 500 enterprises.With over $10M in ARR and a consistent growth rate exceeding 20% month-over-month, Juicebox is rapidly establishing itself as one of the leading AI SaaS companies globally, managing thousands of searches daily.Having successfully raised $36M in funding, including a $30M Series A led by Sequoia Capital, our investor roster includes notable firms like Coatue, NFDG, Lux Capital, Y Combinator, and BOND Capital.Your Role as a Sales Development RepresentativeWe are seeking a talented Sales Development Representative to enhance our growing sales team and drive Juicebox's next phase of expansion.You will take charge of top-of-funnel pipeline development, creating strategic outreach initiatives aimed at Heads of Talent, VP of People, and owners of recruiting agencies.This is not your typical SDR position. Your responsibilities will include:Collaborating closely with AEs, Product, and Marketing to engage potential clients.Assisting in refining our outbound strategy in partnership with our AEs.Joining a company that has achieved a 10x revenue growth in the past year and is facing overwhelming demand.We are witnessing robust interest from both in-house TA teams and recruiting agencies, with many of our 2,000+ clients poised for growth.If you are searching for a significant role in a product-focused company experiencing real success, your opportunity is here.What Sets This Role ApartCareer Advancement: Clear pathways to AE or SDR Management roles within the next year.Engage with Strategic Clients: Connect with Heads of TA, VP of People, and agency owners.Contribute to Strategy Development: Play a pivotal role in shaping our outbound approach.

About JuiceboxJuicebox is dedicated to empowering teams to prevail in the talent competition.In an era dominated by AI, human creativity remains the most valuable asset. Recruitment is a competitive landscape where success is not guaranteed.Our platform is trusted by teams at Ramp, Perplexity, and top AI research labs, serving over 3,000 clients, from innovative startups to Fortune 500 enterprises.Having achieved $10M in ARR with over 20% monthly growth, Juicebox facilitates thousands of job searches daily, establishing itself as one of the fastest-growing AI SaaS companies globally.Juicebox has secured $36M in funding, including a $30M Series A led by Sequoia Capital, with notable contributions from Coatue, NFDG, Lux Capital, Y Combinator, and BOND Capital.The OpportunityWe are seeking an Enterprise Account Executive to augment our dynamic 4-member sales team and expand Juicebox's presence among our largest clientele.You will manage mid-market and enterprise contracts from our flourishing inbound sales pipeline, securing agreements of $50K–$150K+ in annual contract value.This role transcends conventional SaaS sales; you will:Collaborate with Product, Marketing, and RevOps teams to enhance our value proposition and pricing strategy.Have direct access to founders and engineers to facilitate deals and influence product development.Join a company that has increased its revenue tenfold in the past year and is experiencing unprecedented demand.What Makes This Role UniqueAll inbound, all warm leads: Generating thousands of leads and over 200 demo requests each month.Enterprise-ready: Proven success with multiple six-figure deals closed, with many more opportunities in the pipeline.Significant upsell potential: Access to over 2,000 active customers, many of whom have larger teams.Engage with strategic buyers: Your clients will include Heads of Talent Acquisition, VP of People, and agency owners.Are You the Right Fit?You have successfully closed $50K–$300K+ ACVs and thrive in competitive environments.You excel in a fast-paced, founder-led go-to-market atmosphere.You are driven by the potential for impact and growth, rather than the complexities of corporate layers.

About JuiceboxAt Juicebox, we are dedicated to empowering teams to outperform in the competitive talent landscape. In today's AI-driven world, human creativity and expertise are invaluable assets. Successfully navigating recruitment is a critical challenge that can define your success.Our platform is trusted by organizations such as Ramp, Perplexity, and leading AI research labs, serving over 3,000 clients ranging from early-stage startups to Fortune 500 giants.With a remarkable growth trajectory, Juicebox has achieved over $10M in ARR and continues to expand at a rate exceeding 20% monthly. We are proud to be among the fastest-growing AI SaaS companies globally, facilitating thousands of searches daily.Backed by $36M in funding, including a $30M Series A led by Sequoia Capital, our investor portfolio includes industry leaders like Coatue, NFDG, Lux Capital, Y Combinator, and BOND Capital.About the RoleWe are on the lookout for a Senior Technical Recruiter to enhance our Engineering, Design, and Product teams. This is not your conventional recruiting position; as an AI sourcing platform, Juicebox is at the forefront of modern recruitment. You will be a prominent figure in the recruiting community, shaping the intersection of AI and sourcing.Your role will involve defining our external presence through engaging content, community initiatives, and an exceptional candidate experience, positioning Juicebox as the premier destination for elite AI talent.

Role OverviewAt Juicebox, we are dedicated to revolutionizing the way teams attract top talent in a competitive landscape.In today's AI-driven world, human creativity is the most valuable asset. The recruitment industry operates on a zero-sum basis – you either excel or fall behind.We empower teams at Ramp, Perplexity, and prominent AI labs, among over 3,000 clients ranging from dynamic startups to Fortune 500 enterprises, to streamline their hiring processes.With over $10M in ARR and a growth rate exceeding 20% monthly, Juicebox is recognized as one of the fastest-growing AI SaaS companies globally, facilitating thousands of searches daily.Having secured $36M in funding, including a $30M Series A led by Sequoia Capital, our investor roster includes Coatue, NFDG, Lux Capital, Y Combinator, and BOND Capital.Your ResponsibilitiesGuide new customers through the onboarding process, ensuring their success with Juicebox.Enhance our renewal processes for improved customer retention.Develop best practice guides and maintain our Knowledge Base (link).Act as a trusted partner to resolve ongoing customer challenges.Collaborate with the Sales team to identify growth opportunities within existing accounts.Provide valuable product feedback to our Engineering and Product teams to enhance Juicebox's offerings.QualificationsIn-depth knowledge of recruitment processes and the challenges faced in the industry.Exceptional organizational skills with the ability to manage numerous customer interactions simultaneously.Possess a product-oriented mindset.Must be located in or willing to relocate to San Francisco (in-office 5 days a week).Preferred QualificationsPrior experience as a recruiter or sourcer.Familiarity with Product-Led Growth methodologies.Compensation: $130,000 - $180,000 base salary, commensurate with experience, plus commission for an OTE of $140,000 - $220,000. We offer generous benefits, including medical, dental, and vision coverage, along with a lunch stipend.

Role overview Juicebox seeks a Product Marketing Lead based in San Francisco. This position shapes the company’s marketing strategy and collaborates with teams throughout the organization. The main goal: create compelling product narratives and refine how products reach the market. What you will do Partner with teams across Juicebox to develop clear and engaging messaging for products Improve and carry out go-to-market strategies for both new launches and existing offerings Blend creative ideas with data analysis to strengthen the Juicebox brand and build connections with customers

About Cogent SecurityCogent Security is pioneering the future of cybersecurity through Applied AI, creating advanced AI agents designed to combat rapidly evolving cyber threats. Our AI Taskforce analyzes vast datasets to neutralize potential breaches before they impact our clients.Our commitment to innovation combines cutting-edge research with practical application, ensuring our solutions are at the forefront of technology. In addition to our product development, Cogent Research acts as our applied AI laboratory, supplying the expertise required to create highly effective security workflows.Since our launch from stealth mode, Cogent has seen remarkable growth, collaborating with Fortune 500 companies to secure some of the most intricate production environments globally.Backed by Greylock, our team consists of exceptional talents from leading universities such as Stanford, Berkeley, and Carnegie Mellon, as well as high-growth companies like Scale AI and Tesla, and cybersecurity experts from stalwarts like Wiz and DeepMind.

About Cogent SecurityCogent Security is at the forefront of cybersecurity innovation, leveraging Applied AI to develop next-generation AI agents. In an era where cyber attacks evolve rapidly, our AI Taskforce analyzes vast amounts of enterprise data to proactively address vulnerabilities and prevent critical breaches.We combine pioneering research with practical execution, ensuring that our innovative solutions meet real-world challenges. Our Cogent Research division acts as our dedicated AI lab, driving the development of advanced security workflows.Since our emergence from stealth mode, we have rapidly grown, collaborating with Fortune 500 companies to secure complex production environments globally.Supported by Greylock, we have gathered a team of top talent from renowned institutions and leading organizations in the AI and cybersecurity sectors.About the RoleAs an Agent Engineer at Cogent Security, you will be pivotal in designing, building, and deploying critical AI agents tailored for complex client environments. Your role is highly cross-functional, involving direct collaboration with customers to understand their unique needs, adapting our platform accordingly, and iterating on scalable solutions to handle millions of real-world security events.You will manage projects from inception to deployment, including data onboarding and integrating feedback into our core agent platform. Your contributions will shape how AI agents detect threats, triage incidents, and automate security workflows for some of the most sophisticated organizations worldwide.This position is ideal for engineers who excel in dynamic environments, enjoy tackling complex technical challenges, and wish to see the tangible impact of their work.

About Cogent SecurityCogent Security is an innovative Applied AI Lab pioneering the future of AI agents in the realm of cybersecurity. In a world where cyber threats evolve at unprecedented speeds, our 'AI Taskforce' analyzes vast amounts of enterprise data to proactively address vulnerabilities and avert critical breaches.We remain at the forefront of technology by merging cutting-edge research with practical applications. Our dedicated Cogent Research team fuels our mission, ensuring we develop truly effective security workflows powered by AI.Since our inception, Cogent has rapidly grown, collaborating with Fortune 500 companies to safeguard the most intricate production environments globally.Supported by Greylock, our team comprises some of the brightest minds in applied AI, including experts from:Renowned universities such as Stanford, Berkeley, Penn, Duke, Carnegie Mellon, and Waterloo.High-growth unicorn companies like Scale AI, Databricks, Stripe, Tesla, and Coinbase.Leading cybersecurity specialists from Wiz, Abnormal AI, and Zscaler.Prestigious research institutions including DeepMind and SAIL.About the RoleAs we embark on building a suite of backend services and integrations with our design partners, we seek passionate and skilled Backend Engineers at both Senior and Staff levels, eager to thrive in the Applied AI domain.ResponsibilitiesDesign and implement critical backend subsystems and integration platformsComprehend business objectives and customer requirements to engineer backend subsystems that align with our technology strategies.Adapt systems to meet evolving needs of design partners and clients.Incorporate non-functional requirements such as compliance and security into system design.Establish scalable infrastructure foundationsPrepare for future growth in customer base, headcount, and data management by collaborating with your team to enhance infrastructure.

About JuiceboxAt Juicebox, we are dedicated to empowering organizations to thrive in the talent acquisition landscape.In an era dominated by AI, the value of human creativity becomes increasingly critical. The recruitment arena has transformed into a competitive battleground where only the best can prevail.Our innovative platform is utilized by teams at Ramp, Perplexity, and top AI research facilities, alongside over 3,000 clients ranging from burgeoning startups to established Fortune 500 entities.We have achieved remarkable growth, surpassing $10M in ARR with over 20% monthly growth, facilitating thousands of searches daily, and establishing Juicebox as one of the quickest-growing AI SaaS companies globally.With a robust funding of $36M, including a $30M Series A spearheaded by Sequoia Capital, we are proud to have additional backing from Coatue, NFDG, Lux Capital, Y Combinator, and BOND Capital.About the RoleWe are seeking a talented Engineering Lead to take charge of significant sections of our codebase and help us sustain our technical momentum as we expand. This individual will collaborate closely with the founders, serve as a trusted reviewer, and elevate the standards of engineering quality and efficiency. You will influence architectural decisions and provide mentorship to team members without the need for direct management. This role is ideal for someone who values autonomy, impact, and being an integral part of a cohesive, flat organization that prioritizes rapid delivery.

Join Decagon as a Security Engineer where you will play a crucial role in safeguarding our systems and data. You will collaborate with cross-functional teams to identify vulnerabilities, implement security measures, and ensure compliance with industry standards. This is an exciting opportunity to work in a dynamic environment and contribute to the security posture of our organization.

About Cogent SecurityCogent Security is at the forefront of innovation in cybersecurity, operating as an Applied AI Lab dedicated to developing next-generation AI agents. In an era where cyber threats evolve rapidly, our "AI Taskforce" analyzes vast amounts of enterprise data to proactively address vulnerabilities and prevent significant breaches.Blending cutting-edge research with practical implementation, our team works diligently to transform theoretical concepts into actionable security solutions. Our applied AI lab, Cogent Research, provides essential research capabilities that enable the realization of autonomous security workflows.Since our emergence from stealth mode, Cogent has seen impressive growth, collaborating with Fortune 500 companies to enhance security in some of the world’s most complex environments.Supported by Greylock, we have assembled a team of top-tier talent from influential universities and leading companies in the tech and cybersecurity sectors.

Join Our Team at MercorAt Mercor, we sit at the cutting edge of labor markets and AI innovation. Collaborating with top AI laboratories and enterprises, we provide the vital human intelligence necessary for the advancement of AI development.Our extensive talent network trains advanced AI models, sharing insights and experiences that transcend mere coding. Daily, over 30,000 experts in our community collectively generate more than $2 million.Mercor is pioneering a new realm of work wherein expertise fuels AI progress. This ambition calls for a dynamic, fast-paced, and dedicated team. You will collaborate with researchers, operational teams, and AI firms at the forefront of redefining our societal systems.As a profitable Series C enterprise valued at $10 billion, we operate in-person five days a week from our newly established headquarters in San Francisco.About the RoleIn your capacity as a Security Engineer at Mercor, you will be entrusted with the crucial task of protecting our systems, infrastructure, and sensitive data. You will design and execute defense mechanisms, monitor for potential threats, and ensure that security is seamlessly integrated throughout the entire development and deployment lifecycle. This position is perfect for an individual who thrives in fast-paced settings, anticipates risks proactively, and enjoys constructing effective, scalable security systems without hindering innovation.Your ResponsibilitiesDesign and implement robust security controls across our infrastructure, applications, and networks.Continuously monitor for vulnerabilities, threats, and any suspicious activities.Conduct penetration tests, vulnerability assessments, and manage incident responses.Integrate security practices into CI/CD pipelines and development workflows.Ensure compliance with standards such as SOC 2, ISO 27001, and GDPR.Collaborate with engineers to ensure security is prioritized in system design.Research emerging threats and implement proactive countermeasures.Ideal CandidateProfound understanding of security principles, tools, and industry best practices.Experience with SIEMs, IDS/IPS, firewalls, and vulnerability scanning.Familiarity with cloud security environments (AWS, GCP, or Azure).Solid foundation in encryption and secure coding practices.

Join CodeRabbit as Our Lead Security EngineerAt CodeRabbit, we are at the forefront of innovation in research and development, dedicated to creating groundbreaking human-machine collaboration systems. Our vision is to revolutionize the future of software development through the integration of Gen AI-driven code reviewers, facilitating an unparalleled partnership between human creativity and advanced algorithms. By harnessing the power of language models and human intellect, we aim to redefine efficiency and quality in software development.Position Summary:We are seeking a seasoned Lead Security Engineer to join our mission of empowering developers with high-performance tools in a rapidly evolving threat landscape. In this pivotal role, you will be responsible for architecting, fortifying, and safeguarding our infrastructure and ecosystem.As the Lead Security Engineer, you will infuse security into all aspects of our product and infrastructure, serving as the guardian of resilience, incident response, and proactive defense at scale.Key Responsibilities:Define the Security Roadmap: Develop and implement a strategic security engineering plan that aligns with CodeRabbit’s agile engineering processes.Enhance Resilience: Advocate for defense-in-depth strategies, including threat modeling, secure design reviews, hardening, and CI/CD integration.Lead Incident Response: Take charge of security incident response and recovery, ensuring effective triage, resolution, and root cause analysis to bolster system integrity.Security Tools & Automation: Develop or integrate security tools (SAST, DAST, SIEM, EDR, monitoring) seamlessly into the developer workflow to maintain high delivery velocity.Integrate Security Practices: Collaborate with engineering and product teams to ensure secure practices are incorporated early in project planning and daily operations.Cultivate Talent & Culture: Contribute to hiring, coaching, and mentoring a resilient security engineering team while promoting security awareness throughout the organization.Establish Compliance & Policy: Develop security standards, frameworks, and processes that evolve with our growth while remaining streamlined and developer-friendly.Qualifications:Proven Experience: 8+ years in security engineering, incident response, or related fields. Leadership experience during critical situations is a plus.Technical Proficiency: In-depth knowledge of security best practices, threat modeling, and incident management.Collaborative Mindset: Strong interpersonal skills and the ability to work effectively across multidisciplinary teams.Adaptability: Eagerness to learn and adapt in a dynamic and fast-paced environment.

Role OverviewAt Variance, we are at the forefront of teaching machines to execute high-stakes judgment calls on a large scale. This involves developing AI agents that navigate the complex domains of risk investigations, fraud detection, and identity verifications.Our San Francisco-based team is small yet exceptionally talented, comprising former founders and specialists from leading AI laboratories. We cater to an impressive clientele, including Fortune 500 companies, global marketplaces, and regulated financial institutions. If you are passionate about taking ownership, working swiftly, and collaborating closely with founders, you will thrive in our environment.We are seeking a Security Engineer to help establish a robust security foundation. You will collaborate across product, infrastructure, and internal systems to ensure that Variance is secure by design, enabling us to meet the rigorous standards needed to deploy AI in critical workflows for the world’s largest corporations.

Join Our Innovative TeamAs we approach the year 2026, we face what is being called the "infinite software crisis." At Sazabi, we are dedicated to solving this issue with our cutting-edge AI-native observability platform designed specifically for agile engineering teams.Our platform empowers teams to effortlessly inquire about their production systems using natural language, visualize real-time data, and swiftly identify root causes—10 times faster than traditional methods. No cumbersome instrumentation, no dashboard setups, and no alert configurations required—just straightforward solutions.We are proud to have the support of industry leaders from premier AI companies such as Vercel, Graphite, Daytona, Browserbase, LangChain, Mastra, Replit, and others.