Senior Staff Engineer - Senior Data Scientist

Join Nagarro as a Senior Staff Engineer and Senior Data Scientist, where you will play a crucial role in leveraging data to drive innovation and transform business strategies. You will work alongside a team of talented engineers and data scientists, leading projects that utilize advanced analytics and machine learning techniques to deliver actionable insight…

Welcome to PMGRecognized as one of the Ad Age Best Places to Work for eleven consecutive years and as a Fast Company Best Workplace for Innovators since 2022, PMG is a global independent marketing services and technology firm committed to inspiring brands and people with the belief that anything is possible. Our team of over 900 employees worldwide collaborates with ambitious brands such as Apple, Nike, Sephora, and Whole Foods, delivering innovative media strategies and cutting-edge digital solutions across more than 85 countries.Your RoleAs the Senior Manager of AI & Software Engineering, you will be integral to the Alli team, our proprietary digital marketing platform. This dedicated group focuses on building organizational tools to manage multimillion-dollar budgets while facilitating seamless collaboration among globally integrated teams for some of the world's most recognizable brands.In this role, you will collaborate with engineers, product managers, and designers who are passionate about solving complex problems and creating innovative solutions. You will harness AI-driven tools and state-of-the-art technology to redefine the development and execution of digital marketing strategies. Our team is not just about ideation; we are about execution, delivering tangible results for our clients and the broader industry.Our fast-paced and collaborative environment nurtures creativity, growth, and innovation. You will play a pivotal role in shaping the technical vision and roadmap, addressing challenges related to data integration, AI automation, and scalable system architecture. This is a chance to lead with purpose, motivate your team, and contribute to a product that is revolutionizing the realm of digital marketing.

Peek is revolutionizing the experiences industry, serving a diverse range of sectors from museums to tours and activities. Our AI-driven platform has facilitated over $7 billion in bookings, empowering thousands of merchants to boost their revenues, optimize their time, and create exceptional guest experiences. Our esteemed clientele includes renowned institutions like MoMA, Whitney Museum, Seattle Aquarium, and Bryant Park. With over $150 million raised from prominent investors including Westcap, Goldman Sachs, and SpringCoast Partners, Peek is positioned for accelerated growth. Discover more at www.peek.com.As a recognized remote-first organization, we are honored to be listed among America's Best Startup Employers by Forbes and as a 2025 and 2026 Best Place to Work by Built In. Our global team of 'Peeksters' is dedicated to being customer-centric, achieving significant goals, collaborating meaningfully, and continuously improving.The RoleWe are in search of a passionate Senior Data Engineer to shape and execute our vision for reliable data across the organization. High-quality data is vital to Peek's success as a rapidly expanding startup. You will play a key role in developing our Data Engineering practice and collaborating with various internal teams including engineering, product, and business functions to address their data requirements.We value the unique set of skills that each Data Engineer brings. Whether your expertise lies in data modeling, stream processing, integrations, or reporting, we would love to connect with you!Learn more about Peek’s technology stack here.ResponsibilitiesUtilize the full potential of GCP, DBT, Airflow, and an array of data pipeline products to convert diverse data sources into high-performing, resilient, accurate, and interpretable datasets for Business Intelligence and other data products.Design, develop, and manage data pipelines and models that support internal analytics for product and business teams.Lead the acquisition of new data and the enhancement of existing data sources, fostering relationships with production engineering teams to manage our data structures as products evolve.Enhance our data visualization tools and platform to assist the team in creating dynamic reporting tools.Contribute to the long-term architecture of Peek's AI data serving layer, including feature engineering patterns and online/offline feature consistency.

About NeloNelo stands at the forefront of consumer fintech and e-commerce in Mexico, boasting over $500 million in annualized GMV and $70 million in annual revenue. Our vision is to empower consumers in Latin America by creating a modern alternative to traditional credit cards.Having secured over $40 million in venture capital from notable investors such as Homebrew, Two Sigma Ventures, and Susa Ventures, along with a $100 million asset credit facility from Victory Park Capital, Nelo is well-positioned for growth.Our compact yet highly skilled team comprises leaders from prestigious tech companies, including Uber, Amazon, Rappi, and DiDi. We emphasize speed, intellectual rigor, and operational efficiency, with offices in both Mexico City and New York City.Why This Role is UniqueUnlike many typical

About CrunchyrollFounded by fans, Crunchyroll is dedicated to delivering the art and culture of anime to a vibrant community. We proudly serve over 100 million anime and manga enthusiasts across more than 200 countries and territories, connecting them with the stories and characters they love. Whether online or in-person, through streaming video, theatrical releases, games, merchandise, events, and more, our passion for anime drives everything we do.Join our team and help us shape the future of anime!About The TeamThe Android development team is tasked with building and maintaining our Crunchyroll applications for Android, Android TV, and Fire TV. Our aim is to create a robust application that provides delightful and engaging content for our audiences, partners, and internal stakeholders. We embody Crunchyroll’s collaborative spirit and work closely with various internal teams to engineer scalable solutions across all client platforms.Location: Mexico CityWe are positioned at the intersection of media and technology, fortunate to be headquartered in Los Angeles, the heart of the creative economy. This office hosts many of our corporate functions and cross-functional teams dedicated to crafting exceptional experiences for our passionate communities.

As a Senior Network Engineer specializing in Connectivity at Nubank, you will play a crucial role in designing, implementing, and maintaining our network infrastructure. Your expertise will help ensure seamless connectivity for our customers and enhance the overall user experience.

Join PayJoy as a Senior Android Software Engineer and contribute to our mission of empowering people with access to innovative financial solutions. You will collaborate with a talented team to develop and enhance our Android applications, ensuring a seamless user experience.

Join Scopely as a Senior Technical Project Manager, where you will play a pivotal role in overseeing and guiding innovative projects that shape the future of mobile gaming. You will collaborate with cross-functional teams, ensuring that projects are delivered on time and meet high-quality standards. Your expertise in project management will be critical in navigating the complexities of technical integrations and delivering exceptional gaming experiences.

PayJoy is looking for a Senior Analytics Engineer based in Mexico City. This position centers on transforming complex data into actionable insights that guide business decisions and support company growth. Main responsibilities Examine data sets to identify patterns, trends, and opportunities for improvement Convert analytical findings into clear recommendations that inform business strategy Work closely with cross-functional teams to assist with projects and drive process enhancements Collaboration This role involves frequent interaction with colleagues across departments. The Senior Analytics Engineer helps support key initiatives and looks for ways to make company operations more effective.

Join our dynamic AI & Tech Accelerator as a Lead AI Engineer / Senior Data Scientist. In this pivotal role, you will spearhead the design, development, and delivery of cutting-edge AI solutions by harnessing the power of Machine Learning, Generative AI, and innovative Agentic AI methodologies. You will be instrumental in promoting high-quality engineering practices, including conducting code reviews, designing robust solutions, and providing mentorship, while remaining actively engaged in software development.Key Responsibilities:Your work will bridge the realms of development, technical leadership, and successful delivery.Design & Develop AI Solutions:Create and implement scalable AI/ML solutions utilizing Machine Learning, Deep Learning, and Large Language Models (LLMs). Play an active role in development, ensuring the delivery of high-quality, production-ready code.Code Review & Quality Governance:Oversee code reviews and uphold best practices within the team, ensuring that our AI systems are maintainable, scalable, and high-performing. Set coding standards and enhance engineering quality.Generative & Agentic AI Implementation:Drive the development and execution of Generative AI use cases, including RAG pipelines, prompt engineering, embeddings, and LLM integrations. Contribute to the creation of agentic workflows and complex reasoning systems.Solution Delivery & Business Impact:Deliver AI solutions across various business domains (marketing, supply chain, retail, operations), ensuring they align with business requirements and yield measurable results.Technical Leadership:Mentor junior team members, assist in design decisions, and contribute to solution architecture in collaboration with senior architects.Cross-functional Collaboration:Collaborate closely with Data Engineers, Product Managers, and DevOps teams to seamlessly integrate AI models into scalable production environments.Mentorship & Knowledge Sharing:Guide team members, facilitate onboarding processes, and advocate for best practices in AI/ML development and deployment.What We Are Looking For:We seek a hands-on technical leader adept at balancing coding, ownership of code quality, and team mentorship, with a strong emphasis on excellence in delivery.

We are looking for a talented and experienced Senior Data Engineer to join our dynamic team at NielsenIQ. As a Senior Data Engineer, you will play a critical role in designing, building, and maintaining robust data pipelines that drive our analytics and reporting capabilities. You will work closely with data scientists, analysts, and other stakeholders to ensure high-quality data is readily available to support business decisions.Your expertise in data architecture and engineering will help us enhance our data processing capabilities and ensure scalability and performance of our data solutions.

About NeloNelo stands as a premier player in the consumer fintech and e-commerce sector in Mexico, boasting over $500 million in annualized GMV and exceeding $75 million in annual revenue. Our vision is to enhance the purchasing power of consumers throughout Latin America, achieving this through the development of a modern alternative to traditional credit cards.Having successfully secured more than $40 million in venture capital from notable investors such as Homebrew, Two Sigma Ventures, and Susa Ventures, Nelo also benefits from a substantial $100 million asset credit facility provided by Victory Park Capital.Our nimble team consists of seasoned professionals hailing from leading technology firms like Uber, Amazon, Rappi, and DiDi. We take pride in our speed, intellectual rigor, and operational efficiency.Nelo operates offices in both Mexico City and New York City.About the RoleWe are in search of a Senior Data Engineer to architect, construct, and manage the foundational data platform that underpins analytics, machine learning, and strategic decision-making at Nelo. This dynamic, hands-on role is ideal for an experienced engineer who thrives throughout the entire data lifecycle—from ingestion and transformation to ensuring reliability, scalability, and enabling machine learning.In this role, you will collaborate closely with teams across Analytics, Product, Engineering, Marketing, Risk, and Machine Learning to guarantee that our data infrastructure remains robust, scalable, and user-friendly as Nelo continues its growth trajectory.Key ResponsibilitiesOwn and enhance the data platform: Create, develop, and sustain scalable, dependable data pipelines and datasets that fuel analytics, reporting, and machine learning applications across the organization.Construct and manage ETL/ELT pipelines: Design production-quality pipelines that aggregate data from transactional systems, third-party providers, and event streams into our data warehouse and feature store.Empower analytics and business teams: Collaborate with Data Analytics and stakeholders to ensure that data is well-structured, documented, and accessible for self-service analysis.Facilitate machine learning workflows: Develop and maintain feature pipelines and feature stores that support model training, validation, and both online and offline inference.Guarantee data integrity and reliability: Implement data quality checks, monitoring, alerting, and SLAs to maintain trust in our data products.

Join Our Team at PayJoyPayJoy is a pioneering credit provider with a mission to empower under-served customers in emerging markets, enabling them to achieve financial stability and success. Our innovative, patented technology for secured credit acts as a gateway for new customers to access the credit system. Through PayJoy’s point-of-sale financing solutions and credit cards, we provide customers the opportunity to enhance their quality of life. Our credit offerings also empower customers to become micro-entrepreneurs, offering them financial security in challenging times. With our advanced machine learning, data science, and anti-fraud AI capabilities, we have successfully served over 18 million customers as of 2025, achieving sustainable profitability for ongoing growth.Role OverviewThe Director of Technology Operations is a pivotal role focused on overseeing and optimizing the tech infrastructure that supports our global operations. This includes enhancing the utilization of our tools to improve the experiences of both customers and clerks, automate processes, and track key support metrics. The Director will also be responsible for monitoring data reliability and translating new tool features into actionable insights. Additionally, this position will lead the Quality Assurance and Training teams, enhancing the quality of interactions between our agents and customers.

About CrunchyrollFounded by anime enthusiasts, Crunchyroll is committed to delivering the art and culture of anime to a vibrant community. We cater to over 100 million passionate anime and manga fans across more than 200 countries and territories, allowing them to connect with the stories and characters they love. Our offerings span online streaming, theatrical releases, games, merchandise, events, and more—all fueled by the anime content we cherish.Become a part of our team and help us shape the future of anime entertainment!About the RoleAs a Software Engineer II, you will report directly to the Engineering Manager of Mobile Video Players. Your role will involve contributing to the design, development, and enhancement of our Apple video player library. You will take charge of key features and optimizations to ensure code quality and performance. Collaborating closely with Engineering, Program Management, Product, and QA teams is essential as we shape our technology roadmap and meet our objectives. Join our international team of over 100 client engineers, ensuring Crunchyroll remains the premier anime streaming service.Core ResponsibilitiesDesign and implement software solutions for mobile video player development.Collaborate in defining and developing technical enhancements to existing features, focusing on performance, scalability, and user experience.Identify performance bottlenecks and improvement areas in the codebase, working with senior engineers to propose and implement solutions.Maintain high coding standards and adhere to best practices in Swift development, fostering a culture of engineering excellence.Engage in design and code reviews, providing constructive feedback to ensure quality product delivery and alignment with architectural strategies.Promote operational excellence through efficient and maintainable engineering practices in your daily tasks.Stay informed on industry trends and mobile development technologies by researching new tools and frameworks to keep our video player competitive.About YouWe are looking for candidates who are excited about technology and eager to contribute to the future of mobile video experiences.

Role Overview Lyft is looking for an Android Engineer to support Global Growth projects in Mexico City. This role centers on building and refining features that help our mobile app serve both riders and drivers more effectively. The work directly shapes the Lyft experience for a growing international audience. What You Will Do Develop and improve Android app features that drive growth and engagement Collaborate with team members to deliver a smooth, reliable experience for users Contribute ideas and technical solutions to support Lyft’s expansion in global markets About the Team This team focuses on projects that help Lyft reach new users and improve the app for current ones. The work has a direct impact on how people move around cities worldwide.

CIMMYT is a pioneering non-profit international organization committed to tackling future challenges today. We focus on enhancing the quantity, quality, and reliability of production systems and staple cereals such as maize, wheat, triticale, sorghum, and millets through applied agricultural science. Our work primarily impacts the Global South by fostering strong partnerships that improve the livelihoods and resilience of millions of resource-poor farmers. Our ultimate goal is to create a more productive, inclusive, and resilient agrifood system while respecting planetary boundaries.To learn more, please visit cimmyt.org.We are seeking a highly motivated and results-driven HR Business Partner to join our Global Mobility and Internationally Recruited Staff (IRS) team within the Human Resources department. This role will provide strategic HR advisory services and requires a proactive professional with extensive international HR expertise. You will collaborate with leaders to manage complex employee relations globally and serve as a trusted advisor to ensure an outstanding employee experience while aligning with organizational objectives in a diverse, international setting.This position is based at CIMMYT’s headquarters in Texcoco, near Mexico City.

Join Vonage as a Data Partnerships Manager where you will spearhead the management and development of strategic partnerships in mobile identity and network APIs across the Americas. This role involves collaborating with key stakeholders to identify growth opportunities and enhance service offerings.

Join Truelogic as a Senior DevOps EngineerAt Truelogic, a premier provider of nearshore staff augmentation services based in New York, we have been at the forefront of delivering exceptional technology solutions for over twenty years. Our mission is to empower businesses, from dynamic startups to established industry leaders, in achieving their digital transformation objectives.Our diverse team of over 600 highly skilled professionals in Latin America collaborates with U.S. companies, driving digital innovation across impactful projects. Whether working with Fortune 500 firms or agile startups, we are committed to delivering results that matter.By applying for this role, you are taking a significant step towards becoming part of a vibrant team that values your expertise and ambitions. We focus on aligning your skills with opportunities that promote outstanding career growth while contributing to transformative projects that shape the future.About Our ClientWe proudly represent a leading digital mortgage lender in the U.S., known for transforming the home loan experience through innovative technology and a customer-first approach. With a portfolio of over 4 million lifetime customers and a remote workforce exceeding 3,000 professionals, our client combines the extensive reach of a national financial institution with the nimbleness of a tech-savvy startup. Regularly recognized among the top mortgage providers in the country, they offer competitive rates, outstanding online service, and a swift, transparent lending process, empowering homebuyers and homeowners nationwide.Role OverviewThe Senior DevOps Engineer will be a vital member of the Cloud Engineering team, tasked with designing, automating, and optimizing cloud infrastructure and deployment pipelines. Your focus will be on ensuring scalability, security, and operational efficiency. This position necessitates a robust background in infrastructure as code, CI/CD automation, cloud architecture, and system reliability.In this collaborative role, you will work closely with engineering, security, and operations teams to drive innovation, enhance platform resilience, and streamline software delivery processes. As a pivotal technical leader, your influence will extend to establishing best practices, mentoring engineers, and contributing to the continuous advancement of the company’s cloud engineering strategy.The ideal candidate will possess experience in managing cloud environments, automating infrastructure provisioning, optimizing deployment workflows, and enhancing system performance. This role offers an exciting opportunity to thrive in a fast-paced environment that values ownership, accountability, and effective problem-solving.

Peek serves as the innovative operating system transforming the experiences industry, encompassing everything from museums and attractions to tours and activities. Our AI-driven platform has facilitated over $7 billion in bookings, empowering thousands of merchants to enhance their revenue, streamline operations, and provide unforgettable guest experiences. Notable clients include the MoMA, Whitney Museum, Seattle Aquarium, Bryant Park, and Looping Group. With over $150 million raised from esteemed investors such as Westcap, Goldman Sachs, and SpringCoast Partners, Peek is positioned for growth. Discover more at www.peek.com.Recognized by Forbes as one of America's Best Startup Employers and by Built In as a Best Place to Work for 2025 and 2026, Peek is a remote-first company. Our dedicated team of 'Peeksters' is united by our core values: we 'Obsess Over Our Customers,' 'Accomplish Big Things,' 'Collaborate With Purpose,' and 'Get Better Every Day.'The RoleAt Peek, we develop a variety of systems including our ACME operations management suite, embeddable scheduling and booking widgets, and tailored solutions for both B2B and B2C sales and support tooling. The work we do is diverse and impactful, as our software is crucial for operators to manage their businesses effectively.We are on the lookout for a Senior Quality Engineer who champions an AI-first approach. This role involves integrating AI into your test case design, automating tests, resolving complex challenges, managing workflows, critically evaluating AI outputs, generating test data, and proactively addressing issues as they arise.In recent months, we've witnessed remarkable advancements in the reliability and capabilities of long-running AI agents, prompting us to evolve our engineering practices accordingly. We seek quality engineers who are already embracing this methodology and are eager to advance it further.What You’ll DoDeconstruct complex product challenges into clear, actionable test cases and plans, overseeing the entire process from design to production release.Foster our AI-centric engineering culture by sharing best practices, documenting successful strategies, and enhancing team skill sets in AI integration.Utilize AI tools such as Claude Code and Augment to expedite implementation timelines while rigorously reviewing AI-generated outputs.Work closely with Product and Design teams to pinpoint specification gaps, identify edge cases early, and advocate for quality assurance before product launches.Set and uphold high-quality standards, ensuring well-organized, maintainable code; conducting thorough code reviews; maintaining sufficient test coverage; and effectively identifying issues.

About the Role Monks is looking for a Senior Quality Assurance Engineer in Mexico City. This position focuses on maintaining high standards for our software products. The role combines hands-on test automation with manual testing to support reliable releases and strong user experiences. What You Will Do Lead quality assurance efforts for software projects Design and execute automated and manual tests Work with cross-functional teams to spot and resolve issues Suggest improvements to development and QA processes Who We’re Looking For Experience in both test automation and manual testing Strong problem-solving skills and attention to detail Ability to collaborate with developers, product managers, and other teams