At Toxic Labs, we are building the foundation for global markets with a focus on speed, composability, and security. Our product, Kuru Exchange, is a CLOB DEX built natively on Monad, bringing the speed and capital efficiency of centralized exchanges fully on-chain. The key differentiation: we’re pioneering an EVM-native, fully on-chain order book—unlocking a new standard for trading infrastructure in crypto. Having raised $11.8M in a Series A round led by Paradigm in July 2025, we’re now focused on thoughtfully expanding the team. About The Role We’re looking for a Quantitative Researcher with experience building trading systems and a strong understanding of market structure. Reporting to the Co-Founder, you’ll help scale the exchange across volume, liquidity, and active traders—while enabling participants to run their own strategies seamlessly. The focus is on making the platform highly attractive to market makers, and continuously refining the design to improve execution quality, deepen liquidity, and drive sustainable trading activity. What You’ll Do - Design, implement, and run trading strategies on KuruAnalyze exchange data to identify friction points and propose concrete improvements to the protocol, fee structures, order book mechanics, and overall trading experience - Work directly with external traders, market makers, and protocols integrating into Kuru — helping them understand the system and get up and running - Collaborate with the core team to stress-test ideas through simulation and backtesting before proposing them What We’re Looking For - Hands-on experience running live trading strategies — crypto-native preferred, but strong TradFi market microstructure experience works too - Familiarity with on-chain data (order book analytics, chain data, etc.) - Intuition for market microstructure — you think about spreads, latency, adverse selection, and liquidity depth naturally - Ability to communicate clearly: with protocol engineers, external traders, and non-technical stakeholders alike - Genuine curiosity about DeFi Nice to Have - Experience with CLOB-based venues (CEX or DEX) - Familiarity with EVM-compatible chains - Prior work on fee model design or liquidity incentive structures Why work with us? - Challenging problems - You’ll work on extremely challenging and unique problems that haven’t existed before. - Huge opportunity - With Monad’s Parallel EVM, it is possible to build really performant applications that can support mass user adoption in crypto. - The right team - You’ll be part of a small, exceptional team that wants to make a dent in the universe - Culture - We’re a lean team working together to achieve very ambitious goals. We are united in our culture of collaboration, low egos, and high-quality outputs. As an early member of our team, you’ll help continue to shape our culture. - Compensation - You’ll receive a competitive salary and equity package.

This is us At Avenga, we believe that human creativity empowers technology that matters. Operating globally, our 6000+ specialists provide a full spectrum of services, including business and tech advisory, enterprise solutions, CX, UX and Ul design, managed services, product development, and software development. This is the job For one of our international clients operating in the digital services and entertainment industry, we are looking for a Senior UX Researcher to help improve user experience across large-scale digital products. In this role, you will play a hands-on role in designing and conducting user research that directly informs product decisions. You will work closely with cross-functional teams including Product Design, Product Management, Data, and Engineering to uncover user needs, validate product concepts and features, and translate research insights into actionable recommendations. This is the team You will join a cross-functional product team focused on building and improving digital products used by a large and diverse customer base. The team brings together product designers, product managers, engineers, and data specialists working in an Agile environment. As a Senior UX Researcher, you will play a key role in strengthening the research practice within the team, helping teams better understand user needs, behaviours, and motivations while contributing to the development of a strong user-centered design culture. This is you • 5+ years of experience in UX / User Research • Strong hands-on experience conducting user research (interviews, usability testing, discovery & validation) • Comprehensive experience with qualitative research methods, including interviews, usability testing, workshops, and ethnographic research • Proven experience owning end-to-end research projects — from planning and execution to analysis, synthesis, and presentation of insights • Experience moderating usability tests and user interviews for digital products • Experience managing research logistics, including participant recruitment, scheduling, and study setup • Familiarity with remote research methodologies and tools • Experience working closely with product development teams in Agile environments • Strong communication and storytelling skills, with the ability to translate insights into clear and actionable recommendations Nice-to-have skills: • Experience with quantitative research methods and mixed-methods approaches • Academic background (Master’s or PhD) in HCI, Psychology, Sociology, Anthropology, or a related field • Experience mentoring designers or supporting research practices across teams • Experience working on consumer-facing digital products • Experience working in fast-paced product environments • Strong stakeholder management and influencing skills This is your role • Design and conduct hands-on qualitative and quantitative research to better understand customer needs and behaviours • Plan and execute usability testing, interviews, and research workshops • Collaborate with product designers, product owners, and data teams to define research questions and hypotheses • Translate research findings into actionable insights that directly influence product decisions • Synthesize qualitative data and present findings in a compelling way to stakeholders • Contribute to improving research practices and ways of working within the team • Help product teams build a deeper understanding of user needs, motivations, and pain points What awaits you at Avenga? • Work on large-scale digital products used by global audiences • Collaborate with experienced product and engineering teams in an international environment • Opportunity to influence product strategy through user insights • A culture that values innovation, research, and user-centered design At Avenga, everyone matters. We provide equal opportunities in recruitment, career development, and leadership, regardless of race, ethnicity, gender identity, sexual orientation, disability, age, religion, or any other characteristic. We are committed to fostering a work environment where our diverse community of employees, candidates, and business partners actively shapes our growth. By bringing together people from different backgrounds and experiences, we build a workplace where everyone feels free to be themselves while honoring the boundaries of others.

Role Description - Planejar e executar pesquisas de mercado (quantitativas e qualitativas); - Apoiar na definição de questionários, amostragens e estratégias de coleta de dados; - Analisar dados de pesquisas e informações de mercado, identificando padrões, tendências e oportunidades; - Gerar insights acionáveis para apoiar decisões estratégicas, especialmente na área de marketing; - Construir relatórios, apresentações e dashboards com foco em clareza e impacto para stakeholders; - Apoiar a condução de entrevistas, grupos focais e outras iniciativas de escuta do consumidor; - Atuar de forma colaborativa com diferentes áreas, contribuindo para uma visão integrada do cliente. Qualifications - Experiência com pesquisa de mercado, customer insights ou inteligência de mercado; - Conhecimento em análise de dados quantitativos; - Familiaridade com ferramentas como Excel, Power BI, SPSS ou similares; - Capacidade de transformar dados em narrativas claras e recomendações práticas para o negócio. Requirements - Experiência prévia em áreas de marketing ou apoio a decisões de marketing; - Vivência com pesquisas qualitativas (entrevistas, grupos focais, etc.); - Experiência em ambientes dinâmicos ou em transformação; - Formação superior em Marketing, Administração, Economia, Estatística ou áreas correlatas. Benefits - Nossa contratação é CLT- 40h semanais com jornada flexível, sendo executada de forma remota. - Para Saúde e bem-estar: - Plano de Saúde e Odontológico SulAmérica extensivo a dependentes; - Vale Alimentação/Refeição em cartão flexível Caju benefícios; - Seguro de Vida; - Auxílio Home-Office em cartão flexível Caju benefícios; - Wellhub (Gympass); - Sesc – extensivo a dependentes, com acesso aos serviços em todo o Brasil; - TotalPass. - Para o seu Desenvolvimento: - ília University: Universidade Corporativa com mais de 20 mil cursos disponíveis para desenvolvimento pessoal e profissional; - Language Academy: Escola de idiomas para ílians; - í-talks e Chapter: Momentos e cerimônias em que o time compartilha práticas, estudos, projetos e ideias; - Benefícios não convencionais: - Plano de Saúde PET - Guapeco; - Onhappy – benefício de viagem a lazer, com liberdade para você viajar com quem quiser; - BYOD - Alugamos o seu notebook pessoal te pagando um valor mensal; - Seu Niver, seu bolo! - Seu Networking Vale Prêmio - Programa de premiação a indicação de novos funcionários.

Role Description We are hiring a UX Researcher to plan and conduct user research that informs product strategy and design decisions. Your insights will keep our products user-centred as we scale. Key Responsibilities - Plan and conduct qualitative and quantitative research studies. - Apply a range of methods including interviews, surveys, usability tests, and diary studies. - Synthesise findings into clear, actionable insights. - Present research to product, design, and leadership teams. - Build a research culture and repository across the organisation. Qualifications - 2+ years of UX research experience. - Proficiency with research tools (UserTesting, Maze, Hotjar, or similar). - Strong analytical and synthesis skills. - Excellent communication and storytelling with data. - Experience working within a cross-functional product team.