Source Job

Europe

  • Lead technical strategy for AddSearch's mature search platform and evolving RAG solution.
  • Mentor a team of 6 experienced engineers and foster a culture of technical excellence.
  • Collaborate with CEO, product, sales, and marketing leadership on product roadmap.

Java Kotlin Python AWS AI/ML

20 jobs similar to Chief Technology Officer (CTO)

Jobs ranked by similarity.

$160,000–$180,000/yr
US Unlimited PTO

  • Identify systemic engineering challenges across our platforms and drive their resolution.
  • Write code, review PRs, debug production issues, and optimize system performance.
  • Partner with engineering teams as a technical point of contact on complex projects.

Zeta Global is an AI-Powered Marketing Cloud that leverages advanced artificial intelligence (AI) and trillions of consumer signals to help marketers acquire, grow, and retain customers more efficiently. They were founded in 2007 and are headquartered in New York City with offices around the world.

Europe

  • Lead the design and implementation of key projects, delivering innovative solutions.
  • Collaborate with Product Managers to define project scope, timelines, and resources.
  • Mentor others and assist in hiring and onboarding new talent.

Prolific is building the human data infrastructure that's reshaping the landscape of AI development. They connect researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioral data and feedback.

$229,000–$240,000/yr
US

  • Lead AI strategy and execution, integrating AI into core products and accelerating development workflows.
  • Architect and build complex, scalable systems and AI-driven features using technologies like Python, Java, AWS, and GCP.
  • Provide technical leadership, mentorship, and cross-functional collaboration to solve complex problems and drive successful outcomes.

Tebra provides an all-in-one EHR+ platform designed exclusively for independent healthcare practices to connect EHR software, billing, automation, telehealth, and marketing. The company serves over 42,000 private practices and fosters a culture of entrepreneurship, customer focus, simplicity, teamwork, and celebration.

US Unlimited PTO

  • Drive architecture and technical strategy for core platform systems, APIs, and data pipelines
  • Hire, manage, and develop a high-performing engineering team
  • Partner with Product and Data teams to define scope, timelines, and tradeoffs

VulnCheck is transforming exploit intelligence by helping security teams act faster. They deliver exploit intelligence, asset correlation, and contextual insights. Founded in 2021 in Lexington, Massachusetts, they have a transparent, collaborative, and supportive culture.

  • Define and execute software engineering strategy aligned with business objectives.
  • Lead AI initiatives to enhance research delivery and customer experience.
  • Strengthen platform security and technical infrastructure.

Informa TechTarget informs, influences, and connects technology buyers and sellers to accelerate growth. They offer expert-led, data-driven, and digitally enabled services with over 220 technology-specific websites and 50 million permissioned first-party audience members.

Global

  • Lead with Technical and Team Excellence.
  • Elevate Team Effectiveness.
  • Strategize and Execute for Impact.

Deel is the all-in-one payroll and HR platform for global teams. They combine HRIS, payroll, compliance, benefits, performance, and equipment management into one seamless platform. Their team of 7,000 spans more than 100 countries, speaks 74 languages, and brings a connected and dynamic culture .

Europe 5w PTO

  • Lead high-performing software engineering teams to shape the future of Appfire’s product ecosystem.
  • Drive both technical excellence and measurable business impact across products within the Acceleration and Core streams.
  • Guide technical strategy, architectural decisions, and prioritize work that maximizes customer and business value.

Appfire empowers teams to break silos and collaborate seamlessly. With over 850 employees across 28 countries, they foster a remote-first environment where everyone is respected and invested in professionally and personally.

$154,384–$198,893/yr
Europe

  • Design, build, and own core components of the agent platform, from the orchestration layer to the tool integrations connecting it to internal systems.
  • Build and evolve the capabilities layer: APIs, data access patterns, and service integrations for agents to execute operational workflows.
  • Architect the knowledge and memory infrastructure, allowing agents to retrieve the data and act across our systems.

Justworks helps businesses get off the ground by enabling them to focus on running their business and solves HR issues. The company embraces a supportive, entrepreneurial environment where employees are encouraged to build something meaningful and have fun.

$275,000–$325,000/yr
US

  • Focus on driving technical excellence and scalable product delivery.
  • Embed AI capabilities across the Cyara platform.
  • Lead global engineering organizations and customer-centric innovation in CX assurance.

Cyara is the world’s leading Automated CX Assurance Platform. They are trusted by global brands to deliver exceptional customer experiences with less effort, cost, and risk. Their culture values innovation, curiosity, diversity, and delivering excellence for their customers.

Latin America

  • Leading technical direction and architecture for high-impact internal systems and services.
  • Setting the quality standards the team works toward — through code reviews, design reviews, and the bar you hold in your own work.
  • Building the integration platform and surfaces that let other teams across Clara, and AI agents, connect into the ClarOps backend.

Clara is the fastest-growing company in Latin America. They've built the leading solution for companies to make and manage all their payments. They help over 20,000 large and growing businesses operate with agility and financial clarity through locally issued corporate cards. Clara is backed by some of the most successful investors in the world.

$170,000–$220,000/yr
Global Unlimited PTO

  • Build and lead a team of 4-7 direct reports.
  • Drive a public API strategy that prioritizes reliability and developer experience.
  • Help shape what “effective” looks like for an AI-native engineering team.

Recast is a marketing mix modeling platform. They are a fully remote team with members in 6+ countries.

Germany Europe Unlimited PTO

  • Understand customer's AI strategy and business critical challenges, finding the best problem-solution fit.
  • Support customers in achieving real ROI out of AI deployments at scale enabling a fundamental shift in business operations.
  • Execute business-critical Proof-of-Value projects, including architecture and deliver secure, scalable systems.

Celonis is the global leader in Process Intelligence and the pioneer of Process Mining technology. As one of the world’s fastest-growing enterprise SaaS companies, they are changemakers pushing the boundaries of what’s possible and invest heavily in advanced AI capabilities.

  • Lead technical execution across backend, frontend, mobile, AI, and data initiatives
  • Translate ambiguous product goals into clear technical plans, milestones, owners, and trade-offs
  • Dive deep into hard technical problems and help drive them to resolution

Sekai is building the TikTok for mini apps — an AI-driven consumer platform where people create, remix, share, and play interactive content instantly. They are a Series A company backed by Khosla, a16z, Mayfield, and A*, with $30M raised to date.

Europe

  • Own the technical SEO roadmap end-to-end, from opportunity identification to execution and impact measurement.
  • Act as the primary SEO partner for Engineering and Product teams, embedding SEO requirements into sprint cycles.
  • Lead CMS, domain, and structural migrations end-to-end, executing pre- and post-launch validation to minimize traffic loss.

Finom is a European tech startup headquartered in Amsterdam, revolutionizing the financial landscape for entrepreneurs worldwide. They are developing an all-in-one financial B2B solution that integrates banking functions, accounting, financial management, and invoicing into a seamless platform. They nurture innovation and an inspiring work environment where bold ideas thrive.

$107,000–$168,000/yr
US

  • Translate product vision into production-ready code, working closely with Product Managers to turn business goals into actionable plans.
  • Help drive the transition to a self-service model, ensuring infrastructure remains performant across new global regions as the team and technology scales.
  • Take end-to-end ownership of service health, including participating in design docs and implementing robust monitoring/alerting.

Addepar is a global data and AI platform that empowers investment professionals to turn complex financial information into actionable intelligence. More than 1,400 firms manage and advise on nearly $9 trillion in assets, and we strive to promote a welcoming environment, and inclusion and belonging are held as a shared responsibility.

$138,700–$173,350/yr
US

  • Lead the architecture of a high-scale AWS environment optimized for AI workloads.
  • Manage and mentor a high-performing team of 8 engineers, providing technical leadership and career coaching.
  • Conduct user research with internal Natera developers to identify friction points.

Natera is a global leader in cell-free DNA (cfDNA) testing, dedicated to oncology, women’s health, and organ health. The Natera team consists of statisticians, geneticists, doctors, laboratory scientists, business professionals, software engineers, and many other professionals from world-class institutions.

Europe

  • Help Qonto build the AI-first product that transforms how businesses manage their finances.
  • Provide technical direction and mentorship to turn a high-velocity squad into a high-quality one.
  • Set the technical standard for a 13-person cross-functional team as we scale from one AI agent to many.

Qonto is creating the freedom for SMEs to succeed by delivering Europe's leading finance workspace with banking at its core, augmented by financial tools. They have grown to 1,600+ Qontoers serving over 600,000+ customers across 8 European countries and have been profitable since 2023.

$144,000–$192,000/yr
Global

  • Lead a team building products that use AI and products for AI, focusing on developer and agent needs.
  • Own the roadmap and execution, scoping work, setting expectations, and unblocking the team.
  • Contribute to a collaborative, respectful, async-first culture, communicating thoughtfully and proactively.

Sourcegraph is a code intelligence platform that helps developers navigate and understand complex codebases. They are backed by a16z, Sequoia, and Redpoint, and operate as a globally distributed team valuing high agency and direct communication.

Europe Unlimited PTO

  • Deliver high-impact AI engagements and translate customer goals into practical architectures.
  • Drive outcomes across the four FE growth pillars, including product adoption and partner leadership.
  • Turn field work into repeatable plays and work cross-functionally to close and deliver.

DoiT is a global technology company that helps cloud-driven organizations leverage public cloud for business growth and innovation. They combine data, technology, and human expertise, serving over 4,000 customers worldwide and are an award-winning partner of AWS, Google Cloud, and Microsoft Azure.

Europe

  • Define and evolve the architecture and roadmap for enterprise‑scale Data and AI platforms.
  • Design and build multi‑tenant, multi‑region, highly available AI platforms with governance.
  • Lead capacity planning and cost optimization strategies for GPU and CPU workloads.

NEORIS accelerates growth in Ibero‑America, combining global engineering with regional expertise. With over 60,000 professionals across 55+ countries, they offer technical specialization career paths and value responsibility, collaboration, creativity, and commitment.