Lead Technical Recruiter - Quantitative Engineering

At Ripple, we are innovating a world where the movement of value mirrors the flow of information. Our mission is audacious, and we are already making strides. With our cryptocurrency solutions tailored for financial institutions, businesses, governments, and developers, we are reshaping the global financial landscape to foster greater economic fairness and opportunities for individuals across the globe. Join us in an environment that promotes career growth and allows you to excel alongside a supportive team.If you are eager to see your contributions come to life and unlock remarkable career advancement, we invite you to join us and create tangible value in the real world.THE WORK:We are on the lookout for a skilled Lead Technical Recruiter with a meticulous approach and a comprehensive understanding of the quantitative field. As part of our vibrant team, you will play a pivotal role in attracting top-tier talent essential for our rapid growth and algorithmic advancements. You will manage the recruiting process for specialized Quantitative Engineers and Researchers, collaborating closely with hiring managers to identify and recruit the brightest mathematical and technical minds.In this position, you will be instrumental in shaping Ripple's future by working alongside our Talent Acquisition team to design and execute an advanced recruiting strategy that aligns with our organizational goals, all while ensuring an outstanding candidate experience for high-caliber talent. Join us in transforming the landscape of global payments through trailblazing engineering!

About UsAt Sierra, we are revolutionizing customer experiences through our innovative AI platform. With a strong presence in San Francisco and expanding offices in Atlanta, New York, London, France, Singapore, and Japan, we are committed to bringing a human touch to technology.Our core values—Trust, Customer Obsession, Craftsmanship, Intensity, and Family—shape our culture and guide our daily operations, ensuring we deliver exceptional results and nurture a supportive environment.Founded by industry leaders Bret Taylor and Clay Bavor, our team is backed by extensive experience from top-tier tech companies, including Salesforce, Facebook, and Google.Your RoleLead the complete recruitment process for technical positions (engineering, product, data, and infrastructure), ensuring an exceptional experience for candidates, interviewers, and hiring managers alike.Collaborate closely with hiring managers as a trusted partner to define role specifications, create engaging job profiles, and establish hiring priorities and timelines.Design and implement targeted sourcing strategies utilizing various channels (LinkedIn, referrals, communities, events, etc.) to attract both active and passive technical talent.Actively identify and engage top technical candidates, successfully closing offers in a competitive landscape.Oversee and continually enhance the interview process, promoting efficiency, consistency, and fair hiring practices.Monitor, analyze, and report on critical recruitment metrics (pipeline health, time-to-fill, source effectiveness, candidate experience) to provide insightful updates to hiring managers and Sierra leadership.What You BringA minimum of 5 years of full-cycle recruiting experience, ideally within a fast-paced, high-growth technology environment.Demonstrated expertise in recruiting for technical roles, with a deep understanding of the tech landscape and trends.Exceptional communication and interpersonal skills, with a strong ability to build relationships across various levels of the organization.Proficient in utilizing recruitment tools and technologies to streamline processes and enhance candidate experience.Strong analytical skills to assess recruitment metrics and provide actionable insights.

Join Nevis as a Lead Technical RecruiterAt Nevis, we are pioneering the world's first AI wealth management platform, designed to revolutionize the way financial advisors operate. Our cutting-edge technology automates workflows and empowers advisors to dedicate more time to their clients. We envision a future where every wealth management firm relies on Nevis.Founded by a stellar team of former Revolut executives, Nevis has successfully secured $40 million in funding from prestigious investors, including Sequoia Capital, ICONIQ, and Ribbit.About the OpportunityWe are seeking our inaugural talent acquisition expert to lead and expand our hiring initiatives across Nevis. In this pivotal role, you will establish the recruitment framework for our organization by attracting exceptional talent for a wide range of foundational roles.This is a hands-on position where you will design and implement innovative recruitment strategies, collaborate closely with the founders, and cultivate Nevis's talent brand. Your mission is not merely to fill positions, but to discover the individuals who will shape our company’s future.Your ResponsibilitiesManage the Entire Hiring Process: Oversee the complete recruitment lifecycle—from sourcing and screening candidates to extending offers and onboarding—ensuring a smooth and high-quality experience for all candidates.Develop Technical Talent Pipelines: Identify, engage, and attract top-tier passive candidates across engineering, AI, data, and product sectors through innovative sourcing methods and community engagement.Collaborate with Leadership: Work closely with founders and hiring managers to align recruitment strategies with business growth objectives.Utilize Data for Strategic Decisions: Leverage data analytics to assess pipeline health, refine processes, and report key metrics and hiring progress to leadership.Enhance Employer Branding: Articulate and promote Nevis’s narrative to potential candidates, highlighting our mission, culture, and technological advancements through various channels including events and content.Stay Informed on Market Trends: Keep abreast of industry trends, talent market fluctuations, and emerging technologies to enhance recruitment strategies and maintain a competitive edge.Your ProfileExperience: 5–7+ years in full-cycle recruiting, preferably within dynamic startup environments or high-caliber recruitment firms.Technical Expertise: Proven track record in technical recruitment across engineering and product disciplines.

We are seeking a skilled and motivated Quantitative Research Engineer to enhance our data and research platforms. In this pivotal role, you will work closely with our quantitative researchers, employing your engineering and data science expertise to create innovative tools and methodologies that boost research productivity. Your contributions will help optimize the research process, refine data analysis capabilities, and drive overall efficiencies in research efforts. This position demands a robust technical foundation, exceptional problem-solving abilities, and a collaborative spirit to work effectively with cross-functional teams. Key Responsibilities:Partner with quantitative researchers to identify workflow challenges and develop technical solutions that enhance research productivity.Design, develop, and maintain software tools and frameworks that improve the efficiency of research tasks, including data collection, preprocessing, and analysis.Implement advanced data processing algorithms and statistical methods to streamline research workflows and enhance analytical capabilities.Utilize your expertise in software engineering and machine learning to construct scalable systems for large-scale data analysis and experimentation.Conduct code reviews and mentor junior research engineers, ensuring high code quality and adherence to best practices.Collaborate with diverse teams to integrate research tools into existing infrastructures.Evaluate and implement third-party tools and libraries to optimize the research process.Engage in research discussions, providing technical insights to improve methodologies and strategies.Assist in creating documentation, user guides, and training materials for research tools and processes.

At Talentful, we are revolutionizing the way high-growth companies build exceptional teams. We collaborate with some of the fastest-growing technology firms, transforming talent into a sustainable competitive edge. Our goal is to assist these companies in winning the market by attracting, engaging, and retaining top-tier talent that accelerates their growth.Established in 2015, Talentful comprises experienced talent leaders who seamlessly integrate with in-house teams. Through a flexible subscription model, we deliver both strategic insights and operational execution necessary for precise scaling—from executive recruitment and workforce planning to enhancing talent processes, activating employer branding, and fostering inclusive, high-performing organizations.Our mission transcends simply filling positions; we aim to empower talent functions to produce measurable business results. We have enabled global innovators like Alphabet, Microsoft, Pinterest, Atlassian, Expedia, and many others to scale efficiently and thoughtfully.With a team spread across Europe and the US, we are united by a singular vision: to help every company we partner with reach its utmost potential. As we strive to build the world’s leading talent consultancy, we invite individuals who aspire to redefine recruitment as a genuine driver of business value and long-term competitive advantage.

About Man Group Man Group is a global alternative investment manager with headquarters in London. The firm manages $227.6 billion* in assets and operates across several international offices. Man Group plc is listed on the London Stock Exchange (EMG.LN) and is part of the FTSE 250 Index. The company specializes in Systematic, Discretionary, and Solutions investment strategies, working with both single and multi-manager approaches. Research spans public and private markets, with a significant focus on alternative assets. The team partners closely with clients to develop tailored investment solutions. More details can be found at www.man.com. *As of 31 December 2025 Role Overview: Quantitative Engineer - AHL This Quantitative Engineer position sits within Man AHL, the systematic trading division at Man Group. The role involves close collaboration with Quantitative Researchers to develop equity market neutral models. Core responsibilities include building new alpha signals and designing trading strategies. The work is varied and research-driven. The Team Quantitative Engineers are key members of a technology group that includes over sixty professionals from eighteen nationalities. Team members bring experience from Computer Science, Mathematics, Physics, and Engineering, all sharing a strong interest in technology and coding excellence. Engineering teams are structured as small, cross-functional groups. Roles are organized as either Quant Platform Developers (Core Techs) or Quant Developers (Sector Techs), which enables alignment with specific asset classes or market sectors. Team members often rotate between groups, gaining exposure to different systems and finding the best fit for their skills and interests.

At Scope, we're revolutionizing the compliance and regulatory landscape, a sector valued at $2T, enabling industries to innovate at speed without compromising safety or quality. Our mission is to transform the outdated manual standards that currently govern inspections and quality assurance in heavy industries.With over a million inspectors still relying on archaic tools like pen and paper, Excel, and Word, we are leveraging AI to create a future where inspections are instantaneous, accurate, and fully automated. By doing so, we aim to eliminate delays, reduce errors, and prevent costly losses.Partnering with six of the top ten companies in the Testing, Inspection, and Certification (TIC) sector, we have achieved a remarkable fivefold revenue increase over the past year and are poised to reach $10 million in Annual Recurring Revenue (ARR) by 2026. Our impressive clientele includes industry giants such as Shell, AstraZeneca, and SpaceX.Having secured $4 million in funding from Susa Ventures in our pre-seed round in 2024, we are gearing up for our Series A funding round in the coming months.Our goal is to empower inspectors with advanced reporting tools that enhance their productivity and significantly boost company profit margins by 10-20%, reduce reporting time by 80%, and double their operational capacity.About this RoleWe are entering a critical phase of growth and are seeking to establish hiring as a fundamental capability within our organization.As a Technical Recruiter, you will be responsible for managing the entire hiring process for engineering, product, and go-to-market roles, collaborating closely with our founding team to refine our talent acquisition strategy.This is a hands-on role with significant ownership. You will play a key part in designing and implementing our recruitment systems.

About SwapSwap is at the forefront of modern agentic commerce, acting as the essential AI-native platform that seamlessly connects backend operations with an innovative storefront experience.Designed for brands eager to sell anything, anywhere, Swap centralizes global operations, enhances intelligent workflows, and empowers margin-preserving decisions through real-time data and capabilities. Our diverse product offerings include cross-border solutions, tax management, returns processing, demand planning, and our next-generation agentic storefront, providing merchants with comprehensive transparency and the confidence to act decisively.At Swap, we are cultivating a culture that prioritizes clarity, creativity, and shared ownership as we redefine the landscape of global commerce.About the RoleWe are in search of a proactive and strategic Technical Recruiter to enhance our internal hiring processes. As the key representative in talent acquisition, you will spearhead the creation and implementation of innovative recruiting strategies to identify, attract, and secure top-tier talent across all departments.This role presents an exhilarating opportunity for an individual who resonates with our company culture, possesses a robust internal network, and is dedicated to helping teams flourish by placing the right people in the right positions.This is a hybrid role based in London, with two to three in-office days each week.

At Talentful, we are revolutionizing the way high-growth companies assemble exceptional teams. Our mission is to empower some of the fastest-growing tech businesses to transform talent into a sustainable competitive advantage, allowing them to excel in their markets by attracting, engaging, and retaining top talent that drives growth.Established in 2015, Talentful unites experienced talent leaders who integrate seamlessly with in-house teams. Our flexible, subscription-based model delivers the strategic insight and operational execution required to scale effectively—from executive recruitment and workforce planning to enhancing talent processes, activating employer branding, and fostering inclusive, high-performing organizations.We prioritize not just filling vacancies but enhancing talent functions to achieve measurable business impacts. Our partnership has enabled global innovators like Alphabet, Microsoft, Pinterest, Atlassian, Expedia, Instacart, Miro, and more to scale thoughtfully and efficiently.With a global presence across Europe and the US, we share a unified mission: to assist every company we collaborate with in reaching its fullest potential. As we continue to build the preeminent talent consultancy worldwide, we seek individuals who aspire to redefine recruitment as a true catalyst for business value and a long-term competitive advantage.

Fuse Energy is an innovative startup in the renewable energy sector, dedicated to rapidly delivering a terawatt of renewable energy. By leveraging first-principles thinking alongside advanced technologies, we are committed to creating a transformative energy system. Our funding of $170M from esteemed investors such as Multicoin, Balderton, Lakestar, Accel, Creandum, Lowercarbon, Ribbit, Box Group, and notable angels like Nico Rosberg, co-founder of Solana, empowers our mission.We are building a comprehensive energy company that encompasses the development of solar, wind, and hydrogen projects, along with real-time power trading and distributed energy installations. By directly engaging with consumers, we eliminate intermediaries, reduce costs, and pass on the savings.Our vision extends to the creation of the Energy Network, a decentralized platform of smart devices that incentivizes users with Energy Dollars for electrifying their homes, shifting usage to off-peak hours, and aiding in grid stabilization. This initiative is crucial for enhancing grid stability and scaling AI data centers and other energy-intensive industries.

Role overview fuku is hiring a Senior Technical Recruiter in London to support the growth of its engineering team. This position partners directly with hiring managers to understand their needs and identify technical professionals who match both skill requirements and company culture. Key responsibilities Find, attract, and engage experienced candidates for various engineering roles Create and execute recruiting strategies aligned with current business objectives Oversee the entire recruitment process, from first contact through offer negotiation Collaborate with hiring managers to clarify role requirements and priorities Maintain strong relationships with candidates, ensuring a positive experience throughout the hiring journey Requirements Background in recruiting for technical positions, preferably within engineering Ability to source and attract top technical talent Strong communication skills and a talent for building relationships Experience managing the full recruitment cycle This role is based in London, England, United Kingdom.

Join Axon and be a Force for Good.At Axon, we’re driven by a mission to Protect Life. We tackle society’s most pressing safety and justice challenges with our innovative ecosystem of devices and cloud-based software. Much like our products, we believe in collaboration, valuing diverse perspectives from our customers, communities, and each other.Working at Axon is dynamic, challenging, and rewarding. Here, you’ll have the opportunity to take ownership and drive significant change, growing continuously as you contribute to a mission that truly matters at a company where you are valued.Your ImpactAs a vital member of our Global Talent Acquisition team, you will lead full-cycle recruitment initiatives aimed at attracting experienced corporate talent who resonate with Axon’s mission. Your role involves guiding candidates and hiring teams throughout the hiring journey, leveraging your interpersonal skills to effectively collaborate with candidates, business partners, peers, and executives. Our team thrives on support and camaraderie, working together to achieve our ambitious goals.This role is based in our London office and operates on a hybrid model. We prioritize in-person collaboration and require team members to work onsite from Tuesday to Friday, with the option to work remotely on Mondays, unless otherwise accommodated. We believe that fostering connections sparks innovation, and our office culture is designed to promote meaningful teamwork, mentorship, and collective success.

Fuku seeks a Recruitment Lead to help shape the company’s future as it expands. Based in London, this role works closely with leadership to set hiring goals and manage the entire recruitment process, from planning through execution. Key responsibilities Collaborate with company leaders to define recruitment objectives and set priorities Create and carry out sourcing strategies to attract strong candidates Support efforts to build a diverse and skilled workforce Adjust recruitment approaches to meet hiring needs in a competitive market Location This role is based in London, England, United Kingdom.

Axon Enterprise, Inc. is seeking a Technical Recruiter to join the team in London. The focus is on supporting the growth of teams dedicated to public safety technology by finding and hiring skilled technical professionals who can advance Axon's mission. Key responsibilities Source and attract technical candidates for a variety of roles Connect with candidates to learn about their backgrounds and career interests Provide information about open positions at Axon and respond to candidate questions Collaborate with hiring managers and stakeholders to develop effective recruiting strategies Help strengthen Axon's teams by bringing in talented individuals Collaboration and influence This role works closely with hiring managers to clarify hiring needs and shape recruitment approaches that align with Axon's objectives. Decisions and actions in this position have a direct impact on team growth and the company's broader mission. Location This position is based in London, England, United Kingdom.

Blockchain.com is at the forefront of transforming the financial landscape. As the most reliable and rapidly expanding global cryptocurrency company, we empower millions worldwide to securely engage with digital assets. Since our inception in 2011, we have garnered the confidence of over 90 million wallet holders and more than 40 million verified users, facilitating transactions exceeding $1 trillion in cryptocurrency.Blockchain.com is the leading software platform for digital assets. We boast the largest production blockchain platform globally, driven by a shared passion for coding, innovation, and the pursuit of an inclusive and equitable financial future, one software solution at a time.We are currently in search of a skilled C++/Rust Quantitative Software Engineer/Developer. In this role, you will design, build, and optimize our electronic trading platform, collaborating closely with our traders to enhance our core trading infrastructure and high-throughput trading systems. Your expertise will be crucial in identifying and mitigating critical bottlenecks in both research and production trading.The ideal candidate will possess a robust understanding of low-level optimization, a keen interest in algorithmic trading, data analysis/design, risk management, and application development. You will gain valuable exposure to quantitative trading in our fast-paced, dynamic environment. You will have the opportunity to take full ownership of projects from inception to deployment. We expect you to be a proficient Rust/C++ engineer with hands-on experience in high-frequency trading and fast market connections.

Join Databricks as a Technical Recruiter on a 12-month fixed-term contract. We are looking for an enthusiastic and skilled recruiter who will play a critical role in attracting top tech talent to our innovative team. In this dynamic position, you will collaborate with hiring managers to understand their staffing needs, develop recruitment strategies, and manage the end-to-end hiring process.

Education Recruitment Team LeadLocation: Oval, London - onsiteType: Full-timeSalary: £50-65K OTE*If your salary expectations do not meet our banding, please do still apply - salary banding is based on transferable skills, tenure, industry experience, and interview performance Join Us in Transforming Education!At Zen Educate, we are tackling a significant issue: UK schools spend over £2 billion annually on temporary staffing, with a staggering £600 million going to recruitment agencies. We believe this money should be reinvested into classrooms and teachers' salaries. Our innovative online platform connects schools directly with fully vetted teachers and support staff, ensuring maximum efficiency and cost savings. Since our launch in 2017, we have saved schools over £30 million, and with the recent closure of a $37 million Series B funding round—the largest in European EdTech last year—we are poised for rapid growth in both the UK and the US . Now is the perfect time to join our mission, make a meaningful impact, and grow with us.Are You Ready to Make a Difference?As the Education Recruitment Team Lead, you will step into a crucial leadership role, providing you with the responsibility and autonomy to shape our product and strategy for the future. You will play a vital part in the growth of our company and team during this exciting phase.Key Responsibilities- Drive the commercial success of Zen by effectively supporting schools across London.- Own commercial outputs, establish targets, and implement strategies while fostering relationships with school leaders and enhancing team skill sets.- Collaborate with team leaders to design and execute impactful campaigns.- Provide leadership and guidance to Account Managers.- Enhance efficiency in booking days and cultivate strategic partnerships with stakeholders.- Develop and maintain senior-level relationships with key stakeholders, including Executive School leaders and Trust CEOs.Success Metrics- Year-over-year (YoY) revenue growth for schools in London.- Year-over-year (YoY) growth of active schools in London.- Year-over-year (YoY) school retention rates and expansion into new markets.- Effectiveness of marketing and new business campaigns aimed at attracting schools and staff.- Resource efficiency and prioritization, ensuring candidates are vetted and placed effectively.- Percentage of platform adoption for Zen Educate features.Your Qualifications- Proven experience in educational recruitment or related fields.- Strong leadership skills with a focus on team development and success.- Excellent communication and relationship-building abilities.- Strategic mindset with an ability to analyze data and derive actionable insights.- Passion for improving education and a commitment to our mission.

fuku seeks a Technical Recruiter in London to support the company’s ongoing growth. This role focuses on finding and hiring skilled professionals for technical positions. The recruiter will collaborate with hiring managers to understand team needs and develop approaches for attracting talent from the tech sector. Key responsibilities Oversee the entire recruitment process for technical roles, from sourcing to hiring Identify and engage candidates through multiple channels Work with hiring managers to clarify requirements and create hiring plans Develop and implement strategies to connect with top tech talent Maintain a positive experience for candidates throughout each hiring stage Support efficient and effective hiring practices Location This position is based in London, England, United Kingdom. Compensation The compensation package for this role includes equity.

Role overview Legal & General is hiring a Senior Quantitative Analyst based in London. The position centers on building advanced quantitative models, analyzing complex data sets, and interpreting results to guide decisions for senior management. This work supports a range of business initiatives and helps shape company strategy. Key responsibilities Develop and maintain sophisticated quantitative models for financial analysis. Conduct detailed data analysis to support business strategy. Interpret quantitative results and present actionable insights to senior leaders. Collaborate with cross-functional teams to verify the accuracy of financial forecasts and risk assessments. Apply quantitative expertise to refine investment strategies and enhance investment performance. Collaboration This role involves close coordination with colleagues from multiple departments. Teamwork is essential to ensure reliable forecasting and effective risk management across the organization.

Join Us in Revolutionizing the Supply Chain!Did you know that the fashion industry generates over 100 billion garments annually, with around 60% ending up in landfills? This waste isn't due to a lack of demand, but rather a broken supply chain that struggles to transition secondhand fashion from donations to resale.At Fleek, we are committed to changing this paradigm. Our mission is to position secondhand clothing as the primary choice for consumers. We are constructing the infrastructure necessary for a robust global secondhand clothing marketplace, powered by innovative AI systems that digitize the supply chain.Through our platform, vintage shops, online resellers, and retail buyers can source meticulously graded secondhand inventory directly from wholesalers and rag houses worldwide. Our key differentiator is FleekSort, an AI model specifically designed for secondhand fashion, capable of grading, pricing, and categorizing items with just a photo, transforming a traditionally opaque and manual trade into a structured, searchable, and tradable global inventory.Since our inception in 2022, we have rescued 9 million items from landfills and have experienced remarkable growth, tripling in size year-on-year. With approximately $50M raised from prominent investors including a16z, Y Combinator, and HV Capital, we recently concluded our Series B funding round. Our team includes seasoned advisors and investors from leading firms like Depop, Shopify, and Postmates.Currently, we cater to thousands of resellers and retailers across the UK, Europe, and the US. Given the secondhand fashion market's projected value of $350B by 2027, Fleek is poised to establish itself as the AI-driven operational and financial backbone of global secondhand commerce.We seek passionate individuals eager to create meaningful impact and to thrive in a fast-paced environment. Interested? Read on!Role OverviewWe are in search of a Senior Technical Recruiter who will take charge of the complete hiring process for our Engineering and Product teams in London and lead the establishment of Fleek's talent acquisition function. Reporting directly to the Head of Talent, you will play a pivotal role in technical hiring at one of Europe's most dynamic AI startups.This position operates within a fast-paced, early-stage environment where job briefs may sometimes be ambiguous, the brand identity is still evolving, and the necessary infrastructure is concurrently being built. You will contribute to both the hiring process and the overarching talent architecture, which includes role frameworks, interview structures, sourcing playbooks, and AI-integrated hiring workflows. At Fleek, we innovate with AI, not just utilize it. You will leverage tools such as Claude Code to develop real recruiting products and systems, beyond merely drafting outreach messages.