Data Excellence Manager

Python Developer - Data & Analytics Team - Options Market Making Maven is a leading proprietary trading firm dedicated to optimizing internal capital across discretionary, systematic, and market-making strategies. Our team comprises experienced traders, engineers, and technologists, all committed to advancing our role as a top liquidity provider in the global derivatives market. Our engineering teams are at the forefront of developing innovative execution, pricing, and data systems that revolutionize the functionality of financial markets. As a Python Developer, you will collaborate closely with traders, quantitative researchers, and fellow developers to create reliable, timely, and accurate data and analytics solutions for our trading and research teams. Our data pipelines process terabytes of exchange traffic, executing numerous real-time transformations. We conduct analyses that range from nanosecond-level investigations on low-latency trading systems to research on pricing algorithms and trading strategies.

Maven Securities is a cutting-edge proprietary trading firm that strategically allocates its internal capital across diverse trading strategies, including discretionary, systematic, and market-making. Our dedicated team comprises skilled traders, engineers, and technologists, all united in our mission to optimize our role as a leading liquidity provider in the global derivatives market. By utilizing innovative execution and pricing technologies, we aim to transform and enhance the operation of financial markets. As a C++ Developer on our trading floor, you will collaborate closely with traders, quantitative researchers, and fellow developers to enhance system connectivity to new markets, refine order execution algorithms, and advance our trading strategies. You will also be involved in the development of automated pricing systems and infrastructure that bolster our options market-making business. Your contributions will directly influence the firm's success and visibility within the industry.

Senior Quantitative Researcher - Options Market Making Maven Securities is a premier proprietary trading firm that invests internal capital across a range of strategies, including discretionary, systematic, and market-making. We specialize in Market Making strategies for listed Options and Futures on numerous global exchanges, where we are consistently ranked among the top three liquidity providers. Utilizing our cutting-edge ultra-low latency and high-performance trading platforms, we deliver top-tier pricing and liquidity to the markets we operate in. Our team of traders is dedicated to pioneering innovative solutions and advancing the frontiers of quantitative trading. We foster a culture of creativity and are driven to maximize opportunities while enhancing proven strategies. Our environment is designed to empower our team members, providing a collaborative and supportive space for success. The Role: As a Senior Quantitative Researcher, you will spearhead projects that significantly influence our trading performance. Collaborating with a diverse team of researchers and traders from various scientific disciplines and esteemed academic institutions, you will develop state-of-the-art real-time trading models and solutions tailored for low latency trading systems focused on exchange-traded options. You will share your expertise with fellow researchers, tackling complex projects that encompass option pricing, volatility modeling, algorithm design, and alpha research. What We’re Looking For: Advanced degree in applied mathematics, computer science, statistics, engineering, or physics. A PhD or a proven record of independent research is highly desirable. At least 3 years of experience in the financial sector, with a focus on electronic options trading. Proficiency in researching advanced algorithms, developing predictive models, and validating complex hypotheses using large datasets. A proactive mindset geared towards enhancing existing trading strategies and identifying new opportunities. A collaborative approach, effectively bridging the gap between developers and traders, ensuring that technical initiatives align with commercial objectives and the broader strategic vision. Why You Should Apply: Unique opportunity to assume significant responsibility within a rapidly growing global trading firm. Get deeply involved in decision-making processes that influence our trading strategies. Flexible research environment that allows for quick iterations on ideas and immediate visibility of your contributions.

Maven Securities Holding Ltd is a leading, employee-owned proprietary trading firm that utilizes internal capital to implement discretionary, systematic, and market-making strategies. We pride ourselves on exclusively managing our own capital, achieving remarkable returns on equity since our inception, and fostering a highly collaborative, entrepreneurial culture. THE ROLE We are seeking a driven and innovative Equity Options Quant Trader to become a vital part of our Vol Alpha Trading Team. This full-cycle quant trader role operates within a semi-systematic desk that focuses on statistical arbitrage relative value volatility, flow-aware volatility position taking, and opportunistic dispersion trades, primarily within the US equity options market. The team is dedicated to an investment strategy that emphasizes informed position-taking, leveraging statistical analysis and market flow observations. The ideal candidate will be instrumental in the daily operations and future development of the desk as we expand our volatility strategy offerings and operational capabilities across various products. This position is ideal for candidates with quantitative research or trading backgrounds within a large volatility desk who are eager to transition into a hands-on buy-side risk-taking role that employs statistical methods to generate alpha, while maintaining a comprehensive understanding of the factors driving alpha performance. The successful candidate will engage in the entire investment process from market intuition and alpha discovery to trade execution, thereby making a significant impact on the desk's success and gaining substantial ownership in PnL. RESPONSIBILITIES Monitor and analyze market flow to identify pricing dislocations. Interpret other market participants’ positions to uncover trading opportunities. Conduct research and backtesting on pricing structures, volatility curves, term structures, relative value, and dispersion trades. Contribute to alpha discovery through a blend of market dynamics observations and quantitative research tools. Participate actively in trading and risk management of a diverse equity options portfolio within a collaborative team environment. Engage in the desk’s strategic expansion into a broader range of alpha and systematic strategies. Oversee the complete investment cycle from intuition and research to execution. Collaborate with infrastructure and development teams to enhance electronic trading execution and reduce dependencies.

Join feeldco as the Director of Analytics, where you will lead the analytics team in driving data-driven decision-making across the organization. You will be responsible for developing and implementing innovative analytics strategies that support business objectives, enhance customer experiences, and promote operational efficiency. This role requires a deep understanding of data analysis, statistical modeling, and the ability to translate complex data sets into actionable insights.

Role Overview Mediabrands is hiring a Data and Analytics Manager in London. This role leads analytics projects that help teams across the company make informed decisions. The manager oversees how data is collected, analyzed, and reported, ensuring that insights reach the right people. What You Will Do Lead analytics efforts for the organization Oversee data collection and analysis processes Develop reports that deliver actionable insights to multiple teams Shape and refine the company’s data strategy Use analytics to improve marketing effectiveness Location Based in London, England, United Kingdom.

Join our dynamic team as a Senior Data Analytics Manager, Applied Marketing Measurements to spearhead the analytics function that drives measurement, experimentation, and targeting across Bolt Marketing. This includes Performance, Brand, and Lifecycle CRM. This is your chance to influence how we achieve measurable impact across over 300 markets and 100 million users.At Bolt, we are committed to building an inclusive workplace where everyone feels welcome, regardless of race, color, religion, gender identity, sexual orientation, age, or disability. Our mission is to transform cities for the people, not cars, and we invite you to help us realize this vision!

Position Overview: Join our dynamic Alpha Data team as a Software Developer specializing in Python. You will play a pivotal role in delivering extensive data solutions to our global clientele. As a key member of our expanding Data team, you will develop deep technical expertise and foster collaborative relationships with quantitative researchers, traders, and peers throughout our Technology division. The Alpha Data teams at Squarepoint are adept at rapidly deploying invaluable data across the organization. Our ingestion pipelines and data transformation processes are designed for resilience and maintainability, with data models crafted in close partnership with researchers to facilitate efficient query construction and alpha generation. We promote scalability by building innovative frameworks, libraries, and services that enhance team productivity, quality of work, and code integrity. We prioritize teamwork and collaboration, reward excellence, and value diverse perspectives and creative solutions. Our culture emphasizes continuous learning, development, and growth. Take shared ownership of our expanding array of data pipelines. Contribute innovative ideas for new abstractions and enhancements, making a significant positive impact on our global team. Design, implement, test, optimize, and troubleshoot our data pipelines, frameworks, and services. Collaborate with researchers to integrate new datasets. Lead production support operations during regular business hours.

Join Our Team at WintermuteAs a leading technology unicorn and one of the foremost algorithmic trading firms in the digital assets space, Wintermute is at the forefront of cryptocurrency liquidity provision across major trading platforms. We specialize in offering a wide array of OTC trading solutions and are committed to advancing high-profile blockchain initiatives alongside traditional financial institutions transitioning into the crypto ecosystem. Additionally, our Wintermute Ventures division invests in pioneering DeFi projects.Since our inception in 2017, Wintermute has adeptly navigated the ever-changing landscape of the cryptocurrency market. We pride ourselves on blending the rigorous technology standards of high-frequency trading firms with the dynamic and innovative culture characteristic of technology startups. Our vision is rooted in the transformative potential of blockchain, and we are dedicated to shaping a compliant and progressive market for digital assets. Discover more about us here.Position OverviewWe are looking for a skilled C++ Developer to join our expanding options trading team—one of the largest electronic trading desks within the crypto options market. In this pivotal role, you will work closely with our traders to develop high-performance, scalable options trading systems. Your engagement will span the full options stack, promoting business growth across centralized finance, decentralized finance, and OTC. The ideal candidate will demonstrate strong problem-solving abilities and thrive in a fast-paced environment.

About Avant Arte Avant Arte connects celebrated artists with a global community of art lovers and collectors. The platform collaborates with figures like Ai Weiwei and Maurizio Cattelan to produce limited editions, including prints, sculptures, and digital works. With a community of over 4 million collectors, Avant Arte partners with leading museums on fundraising projects that expand access to art and inspire future generations. About Make-Ready Editions Make-Ready Editions is Avant Arte’s newest venture, offering high-quality, affordably priced prints crafted by the world’s leading print studio. The collection features a diverse roster of artists, aiming to become the go-to source for collectors searching for their next standout piece. Role Overview: Marketing Lead for Make-Ready Editions This London-based position reports directly to the Head of Marketing. As the first marketing hire for Make-Ready Editions, the Marketing Lead will shape the growth strategy and help drive the platform toward multi-million euro scale. This is a hands-on player-coach role. Early on, expect to work across paid advertising, CRM, content creation, social media, and brand building. As Make-Ready Editions grows, the role will expand to include building and managing a dedicated marketing team. Avant Arte values initiative and welcomes ideas for improvement at every stage. Key Responsibilities Launch Exclusive Collections: Lead marketing campaigns for new collections in collaboration with contemporary printmakers.

About UsAt Perk, we are revolutionizing travel and spend management with our intelligent platform that streamlines tedious tasks like travel bookings, expense tracking, and invoice processing. By automating these processes, we free our clients from the burdens of shadow work, allowing them to focus on what truly matters—driving productivity and innovation.Serving over 10,000 companies worldwide, including industry leaders like Wise, On Running, Breitling, and Fabletics, we are committed to addressing the $1.7 trillion issue of lost productivity—averaging 7 hours per employee each week. Founded in 2015, Perk is a global team of over 1,800 professionals across 12 offices, with headquarters in London and Boston. We blend innovation, control, and simplicity to enhance workplace efficiency and employee satisfaction.Our values—ownership, delivering a 7-star experience, and teamwork—drive us. We seek individuals who are curious, purpose-driven, and possess the right mindset to unlock potential. Our diverse talent pool represents over 70 countries, and if you are eager to make a significant impact in the professional world, we welcome you to join our team.To learn more about us, visit www.perk.com.

We are seeking a talented and driven Marketing Analytics Manager to join our dynamic team at Flo Health. In this role, you will lead the analytics function, driving insights that enhance our marketing strategies and campaign effectiveness. You will analyze user engagement metrics, optimize marketing spend, and collaborate closely with the marketing and product teams to support data-driven decision-making.

Join Capco as a Data Analytics Consultant and be at the forefront of transforming data into actionable insights. In this role, you will collaborate with clients across various industries, leveraging advanced analytical techniques to drive business decisions and strategies. Your expertise will help organizations harness the power of data, ensuring they remain competitive in a rapidly evolving market.

Join Wise as a Lead Growth Analyst in Marketing Analytics and play a pivotal role in driving our growth strategies. You will analyze data trends, devise actionable insights, and collaborate with cross-functional teams to enhance our marketing efforts. If you are passionate about data and eager to make a significant impact, we want to hear from you!

Join Capco as a Lead Data Analytics Consultant and play a pivotal role in advancing our UK Data Practice. You will spearhead intricate data and analytics projects within the financial services sector, while mentoring emerging talent and driving innovation across cutting-edge technologies such as Cloud, AI, and Machine Learning.

Tiger Analytics is a premier analytics consulting firm, renowned for our expertise in transforming data into actionable insights for Fortune 100 companies. Our team excels in Data Science, Machine Learning, and AI, delivering significant business value. Recognized by leading market research firms such as Forrester and Gartner, we are headquartered in Silicon Valley, with a global delivery center in Chennai, India.If you have a passion for tackling complex business challenges through data-driven solutions, we want to connect with you. The designation and compensation will reflect your experience and expertise.As a Business Consultant, you will collaborate closely with key client stakeholders to identify business challenges, outline analysis requirements, and determine solution specifications. Your role will be pivotal in ensuring business value and effectively communicating results.

Founded in 2004, OLIVER stands as the world's premier specialist in designing, building, and managing bespoke in-house agencies and marketing ecosystems for brands. We proudly partner with over 300 clients across more than 40 countries, continuously pushing the boundaries of creativity and efficiency to deliver customized solutions that resonate profoundly with target audiences.&nbsp;As a member of The Brandtech Group, we are at the forefront of harnessing cutting-edge AI technology to transform the way we create and deliver our work. Our AI solutions elevate efficiency, ignite creativity, and foster insightful decision-making, empowering our teams to achieve innovative and impactful results.&nbsp;Role:&nbsp; Director of AnalyticsLocation:&nbsp; London, United Kingdom. (3 days a week from our London offices)About the role:</span><span data-ccp-props="{"335559739":240}">&nbsp;At OLIVER (part of The Brandtech Group, the world’s leading GenAI-powered marketing company),&nbsp;we’re&nbsp;seeking a dynamic and results-driven analytics leader to build and develop cutting-edge data capabilities. In the role of Director of Analytics, you will spearhead the architecture and implementation of innovative analytics solutions across social and audience analytics, creative optimization, and marketing effectiveness, collaborating closely with our central hub of specialists.&nbsp;

About BirdieAt Birdie, we are revolutionizing care for older adults, crafting innovative technology to enhance home healthcare. Our mission is to empower care teams with advanced tools that facilitate dignified and efficient care, enabling seniors to thrive in their own homes for extended periods. Our comprehensive platform supports millions of care visits monthly, equipping providers with the essential tools for outstanding care delivery.We are committed to making a significant impact, not just incremental changes.Our all-in-one solution has already supported over 60 million care visits and provided services to 116,000 individuals in 2025. We are rapidly expanding while remaining dedicated to our core purpose. Proudly recognized as a B Corp, we strive to use business as a force for good.Founded in 2017, Birdie is backed by leading investors, including Index Ventures, Sofina, and Omers. In 2023, we achieved #6 in the Deloitte Fast 50, marking us as one of the fastest-growing tech firms in the UK. Discover more about our impact and accolades here.While speed is important, our focus remains on impact. Your missionAs the Director of Data Analytics at Birdie, your objective will be to transform data into a pivotal asset by reconstructing our platform for enhanced understanding of care and developing analytics products that provide customers with vital insights for improving outcomes for older adults.‍ How you will contributeLead and manage our customer-focused analytics product, collaborating closely with the product team to design and implement data features that deliver tangible value to care providers.Spearhead the modernization of our data platform by making strategic architectural decisions that enhance reliability, scalability, and external usability.Establish and communicate a cohesive data strategy that aligns platform investments with product outcomes, gaining buy-in from senior stakeholders across the organization.Build and lead a high-performing data team, creating clear workflows that maintain focus and minimize reactive, ad-hoc demands.

The Senior Manager, Data Analytics at Checkout.com leads a team focused on supporting data-driven decisions throughout the company. Based in London, this role manages the creation and delivery of business intelligence solutions, using analytics to surface trends and opportunities that shape business direction. Role overview This position combines strategic thinking with practical leadership. The Senior Manager guides complex data projects from planning to execution, ensuring results align with organizational goals. Collaboration with teams across functions is a key part of daily work. What you will do Direct and mentor a team of data analytics professionals Oversee the development of business intelligence tools and solutions Apply advanced analytics to identify insights that support business growth Work closely with other departments to align analytics initiatives with company needs Requirements Strong experience leading analytics teams and projects Ability to manage complex data initiatives from start to finish Skilled at collaborating with cross-functional groups Strategic mindset with a hands-on approach to problem-solving