Senior Machine Learning Engineer - AI Detection Team

About ShipMonkAt ShipMonk, we transcend traditional 3PL services; we act as a growth partner for merchants. Our cutting-edge technology combined with our proprietary network of fulfillment centers empowers high-growth eCommerce and DTC brands to focus on growth while we handle fulfillment seamlessly. With a dedicated team of over 2,500 employees across five countries, we are committed to transforming fulfillment. Our mission is to provide the fastest click-to-delivery service, real-time inventory management, and tailored solutions—all driven by a merchant-first philosophy.Why Join ShipMonk?We believe in building enduring partnerships, which is evident through five key differentiators that position us as true allies to our merchants.● Global Fulfillment Network: Our 12+ owned fulfillment centers located across the US, Canada, Mexico, the U.K., and Mainland Europe ensure quality and consistency by never outsourcing our operations.● Proprietary Technology: Our AI-powered platform offers a real-time, unified view of inventory and orders, granting our merchants the control and visibility essential for their success.● Unrivaled Support: We pride ourselves on providing personalized, hands-on support with a global presence. Our dedicated teams are always on-site, ready to assist.● Transparent Pricing: We advocate for honest, long-term partnerships with our all-inclusive pricing model that guarantees predictable costs without hidden fees.● Future Commitment: With over $10 million invested annually in R&D, we ensure our technology and services continuously evolve, solidifying our role as a long-term partner.

Join us at the forefront of technology, where we are revolutionizing the data storage landscape. Lead with creativity, evolve with us, and become part of the brightest minds in the industry.Our mission is rooted in work that transforms the world, staying true to the values that founded the tech industry. If you're eager to embrace limitless possibilities and leave your mark, we invite you to join our team.THE ROLEAs a Data / AI Engineer, you will design a high-performance data ecosystem that converts raw data into actionable intelligence and advanced AI solutions. Collaborating with Data Scientists and Product Managers, you will establish the infrastructure necessary to scale our AI capabilities, setting the stage for the future of automated customer support and operational excellence.WHAT YOU'LL DOArchitect Scalable Data Infrastructure: Design, deploy, and enhance ETL pipelines and data models that generate high-quality, AI-ready datasets for global business insights.Drive AI Evolution: Spearhead the technical development of AI-driven workflows, integrating innovative LLM frameworks to automate intricate business operations and improve decision-making.Ensure Data Excellence and Integrity: Oversee the complete data management lifecycle, implementing strong governance, security, and monitoring to uphold a "single source of truth" for key stakeholders.Collaborate and Solve Across Functions: Work alongside cross-functional teams to translate business needs into technical specifications, serving as the vital link that transforms raw data into meaningful organizational impact.Operational Reliability: Manage on-call support during business hours to guarantee smooth operation of ingestion systems, ensuring high availability for our global data users.WHAT YOU BRINGAdvanced Engineering Proficiency: Extensive technical knowledge in SQL, Python, and data modeling, with a successful history of maintaining complex data pipelines and workflow orchestration tools like Airflow or DBT.Modern Data Stack Expertise: Practical experience in managing relational and NoSQL databases (such as Snowflake, PostgreSQL, or MongoDB) within AWS cloud environments.Growth Mindset & AI Curiosity: A strong desire to learn and innovate in the field of AI.

Join Wargaming as a Senior Game Data Analyst and contribute to the World of Tanks product analytics team! At Wargaming, we are passionate about understanding player behavior and game dynamics. We collect a vast array of data points, including economic, financial, and combat statistics, to inform our decision-making processes. Our comprehensive database is available for analysis around the clock, allowing us to glean insights that drive our game development forward. As part of the WoT Product Team, you will collaborate with various departments including the Data Warehouse team, which manages our data storage and reporting systems, and connect with over 60 analysts worldwide as part of the Wargaming Global Analyst Network.

At GoodData, we are transforming data analytics for the AI era. Our mission focuses on integrating AI as a key component of the GoodData platform, ensuring it is not merely an add-on but a fundamental aspect of our offering.We are seeking a Senior AI Architect to spearhead this initiative. In this pivotal role within our technical leadership team, you will help us stay ahead of the evolving AI landscape.This position goes beyond traditional enterprise architecture; it requires a visionary who views architecture as a dynamic system, embraces rapid experimentation, and is committed to delivering results.Key ResponsibilitiesEngage actively in hands-on development: prototype, implement, refactor, guide, and assist others as necessary.Critically evaluate existing assumptions that no longer hold up under scaling.Lead and influence the architecture of AI-driven features within the GoodData platform.Design adaptable, evolvable, and resilient systems that thrive in uncertainty rather than false stability.Steer the technical direction and decision-making processes within the AI team.Work across the technology stack, with a strong focus on backend development while maintaining front-end awareness.Translate AI advancements into practical, deployable product solutions.Mentor senior engineers to elevate the overall technical capabilities of the team.Your ProfileDemonstrate a strong sense of ownership; you proactively identify and resolve challenges.Exhibit a pragmatic, results-oriented, and execution-focused mindset.Approach AI as an integral part of workflows, considering factors like probabilistic systems, model limitations, and human-in-the-loop design.Be enthusiastic about testing emerging AI trends and evaluating their practical impact in production environments.Be comfortable designing systems where deterministic outcomes are optional.Possess strong backend engineering skills (Python, Langfuse, Qdrant, MCP, Deepeval, PyTorch, etc.) with a solid understanding of frontend principles.Have experience in designing distributed systems, APIs, service boundaries, and scalable, observable platforms.

About ShipMonkAt ShipMonk, we are not just a third-party logistics provider; we are a growth partner for merchants. Our advanced technology and a network of proprietary fulfillment centers empower fast-growing e-commerce and direct-to-consumer (DTC) brands to focus on growth while we handle the logistics. With a diverse team of over 2,500 professionals across five countries, we are dedicated to transforming the fulfillment landscape by offering everything from rapid click-to-delivery services to real-time inventory management and customized solutions—all with a merchant-first approach.Why Choose ShipMonk?We are committed to long-term success, driven by five core differentiators that establish us as true partners for our merchants:Global Fulfillment Network: Our 12+ owned and operated fulfillment centers span the US, Canada, Mexico, the UK, and Mainland Europe, ensuring quality and consistency without outsourcing.Proprietary Technology: Our AI-driven platform eliminates the need for tribal knowledge, providing a real-time, unified overview of inventory and orders, thus empowering our merchants with the control and visibility they need to thrive.Unmatched Support: We offer personalized, hands-on support with a global reach, with dedicated teams stationed at every fulfillment center, ready to assist whenever needed.Transparent Pricing: We uphold honest, long-term partnerships through all-inclusive pricing that ensures predictable costs without hidden fees or surprises.Future-Focused: We invest over $10 million annually in research and development to ensure our technology and services continuously evolve, making us a reliable partner for merchants looking to establish a lasting presence.

Role Overview GoodData is looking for a Senior Python Engineer with a focus on Artificial Intelligence to join the team in Prague. This role centers on building AI solutions that support data analytics and business intelligence initiatives. What You Will Do Develop AI-driven features and tools using Python Work on projects that advance data analytics and business intelligence capabilities Collaborate with other engineers and teams to deliver reliable, scalable solutions Location This position is based in Prague.

About the RoleJoin Rossum, where we leverage cutting-edge machine learning and an intuitive user interface to streamline document processing and enhance efficiency across various industries. Our AI Research Team develops proprietary neural architectures that drive our production systems, enabling the processing of millions of documents weekly for clients globally.We are seeking a talented Senior AI Research Engineer to become a pivotal member of our AI Research Team (R&D). In this role, you will advance the field of document understanding through the training of innovative models from inception to realization, and by creating research prototypes and solutions that significantly enhance our product's capabilities.You will work at the intersection of groundbreaking global research and our internal model development, directly impacting our long-term model strategy and technical roadmap, enabling successful concepts to swiftly transition into scalable systems for customer use.As part of a collaborative team of seasoned researchers and engineers, you will work closely with Product and AI Platform Teams within a shared monorepo, fostering rapid experimentation, continuous delivery, and tangible customer impact.What You'll DoYou will be a leading force in shaping Rossum's document understanding strategy, managing comprehensive research initiatives while guiding the evolution of our models and platforms.Key Responsibilities Include:Lead research projects spanning deep learning, NLP, computer vision, and multimodal systems — integrating insights from global research with in-house innovation to create proprietary, production-ready models for Rossum.Design and execute innovative experiments with a proactive mindset, rapidly prototyping while evaluating deployment considerations to ensure real-world impact — focusing on inference cost, latency, robustness, and reliability.Manage large-scale NLP and vision training systems, overseeing architecture design, distributed training, and in-house benchmarks to align critical metrics with product needs.Utilize top-tier research infrastructure, including high-performance GPU clusters and large-memory machines, to conduct ambitious experiments at real-world scale.Influence Rossum’s technical roadmap by pinpointing high-impact research directions and driving their development from concept to customer implementation.Mentor and guide junior researchers and engineers, fostering a culture of learning and innovation within the team.

About Emplifi Emplifi offers a unified customer engagement platform used by more than 20,000 brands worldwide. The company focuses on helping clients improve digital and social customer experiences through integrated solutions in social media marketing, social commerce, and customer care. Advanced analytics and AI play a key role in supporting growth, customer satisfaction, and brand loyalty. Meet the Reporting and Analytics Team This team brings together business analysts, data analysts, engineers, Salesforce specialists, and developers who manage Emplifi’s SaaS tools. The group values productivity, creativity, and open communication, with a strong emphasis on personal and professional growth. Agile methodologies guide their work, which covers a wide range of challenges: anomaly detection, product configuration, retention forecasting, and analyzing large-scale market trends. The technology stack includes Python, SQL, Tableau, Apache Spark, AWS S3, and PostgreSQL. The team also manages Salesforce for marketing and sales. Technical quality matters, but so does connecting technical solutions to real business needs. Role Overview: Data Analyst Data at Emplifi is more than numbers. Insights from data shape decisions across the company. The Data Analyst role calls for someone who is naturally curious, works well independently, and feels responsible for outcomes. This person digs into the reasons behind the data, delivers results that matter, and helps turn information into action. Key responsibilities include: Spotting trends in social media data to support global reporting Delivering actionable insights to inform business and product strategies Supporting client success with prompt, accurate data exports Enabling Sales and helping develop the pipeline Mastering tools such as Python, Databricks, PySpark, S3, and Airflow Working with large datasets in a growing Data Lake The team works within an Agile (SCRUM) process that encourages experimentation and ongoing learning. Location This position is based in the Czech Republic, with options to work from Prague, Pilsen, or Brno.

Join Collibra's Innovative Artificial Intelligence Team We are on the lookout for a seasoned AI Engineer to architect and implement Artificial Intelligence solutions that enhance our customer experience and facilitate informed, data-driven decision-making. If you are passionate about leveraging cutting-edge technologies to create effective, high-performance AI solutions, this role is for you. You will collaborate with a global team of exceptional builders, united by a commitment to innovative technology, problem-solving, and the pursuit of crafting simple, elegant products that engage and delight customers at every level of data interaction. This is a hybrid role based in our Prague office, where you will work on-site at least two days a week. This model fosters connectivity, teamwork, and collective progress.

Delivery Hero is looking for a Data Analyst in Marketing to support its Prague team. This position centers on turning data into clear insights that shape marketing strategies and decision-making. Role overview As a Data Analyst in Marketing, the main focus is on analyzing customer behavior and campaign performance. The insights generated will guide the team in optimizing marketing efforts and improving results. What you will do Analyze marketing data to identify trends and patterns in customer behavior Support the optimization of marketing campaigns using data-driven recommendations Collaborate with the marketing team to enhance overall marketing effectiveness Team culture The team values innovation and creativity, working together in the evolving online food delivery sector.

Join NielsenIQ as a Senior Analyst and play a crucial role in driving data-driven insights for our clients. In this position, you will leverage your analytical skills to interpret complex datasets and deliver actionable recommendations that enhance business strategies. Collaborate with cross-functional teams to ensure data integrity and contribute to impactful decision-making processes.

About Emplifi Emplifi provides a unified customer engagement platform used by over 20,000 brands worldwide. The platform brings together social media marketing, social commerce, and customer care, supported by analytics and AI. Emplifi helps brands improve customer satisfaction, drive product sales, and strengthen loyalty. Meet the Reporting and Analytics Team The Reporting and Analytics team brings together business analysts, data analysts, engineers, and Salesforce developers. Together, the group maintains Emplifi’s SaaS toolsets and values productivity, creativity, ongoing learning, and open communication. Working with agile practices, the team addresses a range of challenges: anomaly detection, product configuration, retention forecasting, and macro market trend analysis, all using large-scale data. The technical stack includes Python, SQL, Tableau, Apache Spark, AWS S3, and PostgreSQL. Code quality matters, but the team’s real strength comes from blending technical skill with business understanding. Senior Business Intelligence Analyst: Role Overview Emplifi is hiring a Senior Business Intelligence Analyst to take a central role in its Business Intelligence (BI) initiatives. This position sits within the analytics division and offers a high degree of independence. The analyst acts as a trusted advisor for stakeholders across departments, turning data into insights that shape strategy and improve performance. Collaboration with the BI Architect is a key part of the job, especially around data governance and warehouse ETL processes. The role involves building dashboards and data products using Tableau and PostgreSQL. Interest in Agentic BI and AI-driven BI self-service solutions is highly valued. The right candidate enjoys independent work, values teamwork, and brings a proactive, consultative approach to solving problems. What You Will Do Work with internal stakeholders to identify business use cases, uncover opportunities, and deliver actionable recommendations. Lead analytics projects to reveal trends, gaps, and growth opportunities that inform business development and strategic planning. Design and build optimized data models and visualizations in Tableau to support informed decision-making across teams. Apply advanced features in Tableau Cloud and Salesforce, including Tableau Next. Location This role is based in the Czech Republic, with options to work from Prague, Pilsen, or Brno.

People.ai is a cutting-edge AI-driven foundational data platform, dedicated to empowering organizations in achieving go-to-market success and growth. Our solutions are tailored to meet the unique needs of teams, offering enhanced visibility into pipelines, actionable insights, and a unified source of truth for all sales activities.People.ai stands out with its unique dataset, comprising trillions of sales activities, millions of deals, and a vast network of 160 million business contacts, supported by 69 approved patents in AI-based business insights. Esteemed companies like Verizon, Red Hat, and Palo Alto Networks trust our enterprise-ready, patented AI technology.At People.ai, we embrace the transformative power of creativity, resourcefulness, and critical thinking in enriching the professional landscape. Our diverse team of innovative thinkers is committed to driving meaningful change and fostering growth. We celebrate uniqueness and applaud non-traditional career journeys, drawing inspiration from those who redefine processes.As a Senior Software Engineer within our XCore team, you will engage with one of the most significant projects at People.ai — Forecasting. Your role involves building and continuously improving a live product that serves active daily users, collaborating closely with business teams and customers through discovery calls. Your contributions will directly influence the company’s revenue by shaping and delivering features based on authentic customer feedback, fundamentally impacting how clients plan, forecast results, and make crucial business decisions.Moreover, you will work in collaboration with our Engineering and R&D teams to enhance core Admin Platform services, including authentication, user management, settings, and configurations. Utilizing customer insights and data analytics, you will design and develop high-performance, low-latency systems and APIs that scale effectively while optimizing our operational costs.Ownership is a core value at People.ai — the ability to see an idea through all stages, from conception to product launch. This ethos is deeply ingrained in our engineering culture. As an engineer at People.ai, you will be part of a highly independent and collaborative environment, driving innovation and excellence.

Role overview Jobs for Humanity seeks a Senior Data Science & AI Specialist to join the Digital & IT group in Prague. This position centers on applying data science and artificial intelligence to advance digital projects and deliver measurable outcomes. What you will do Collaborate with teams throughout the organization to develop and implement data-driven strategies for digital initiatives. Examine large, complex datasets to identify trends and patterns. Create predictive models that inform business decisions. Communicate data findings as clear, actionable insights for stakeholders. Requirements Proven experience in data science and artificial intelligence techniques. Ability to work effectively with cross-functional teams. Strong skills in analysis and problem solving. Interest in supporting digital transformation efforts. Location: Prague

Pure Storage is building a new Data Platform Engineering function within its Infrastructure Shared Services (ISS) group in Prague. This team is responsible for creating a unified data platform that enables consistent, secure, and efficient data-centric services across the company. The goal is to deliver a seamless developer experience and provide clear ownership and protection for data, supporting teams as they adapt to evolving business and technology needs. As a Senior Data Platform Engineer, the focus will be on designing and managing a reliable, scalable, and intelligent data platform. This work supports fast, data-driven decisions and encourages a culture of innovation and accountability. What you will do Design, build, and manage core data platform services to support data ingestion, modeling, querying, and publishing. Architect a multi-engine environment using technologies such as Trino/Starburst, Dremio, ClickHouse, and Postgres/pgLake, with an Iceberg-based lakehouse at the center. Prioritize interoperability, operability, and security. Drive platform evolution by experimenting and evaluating performance, reliability, and cost, then standardizing effective solutions. Build lasting corporate knowledge through strong defaults, clear documentation, and user-friendly interfaces. This role is based in Prague, Czech Republic, and offers the chance to collaborate with experienced engineers while shaping the future of data infrastructure at Pure Storage.

Join the dynamic team at dnanexus as a Financial Data Analyst Contractor. In this role, you will be responsible for analyzing financial data, generating reports, and providing insights to support decision-making processes. You will work closely with cross-functional teams to enhance data accuracy and streamline financial operations.

About Veeam Software Veeam Software focuses on data and AI trust, helping organizations understand, secure, and strengthen their data and AI systems. The company leads in data resilience and security posture management, working at the intersection of identity, data, security, and AI risk. Headquartered in Seattle and active in more than 30 countries, Veeam protects over 550,000 customers worldwide, supporting business continuity for many major brands. Role Overview The Senior Data Security & Privacy Engineer position is based in Prague, Czechia. This role centers on privacy-by-design and data protection engineering for the Veeam Data Cloud (VDC) data plane. The engineer will play a key part in building and applying advanced security frameworks that protect the integrity and confidentiality of customer data.

Keboola has successfully raised $32 million in 2023, marking the largest Series A funding round in Central Europe, with a vision to revolutionize how organizations interact with data. Our innovative platform empowers teams to achieve tenfold results, and we are now expanding our reach globally to accelerate data-driven initiatives.We are on the lookout for a Senior Product Manager to oversee Automation & Data Applications at Keboola. This pivotal role involves enabling users to design and schedule automated data workflows, manage intricate orchestration logic, query data interactively, and create customer-focused data applications that operate on our Keboola infrastructure.This position sits at the crossroads of developer-centric tools and business user accessibility. Your user base will include data engineers constructing complex pipelines and managing Git-synced code, as well as business analysts who need to build workflows and data applications without writing any code. You must fluently communicate in both technical and business terms and focus on optimizing the user experience for everyone involved. The ideal product is not defined by its features but by its ability to empower more users to create.The competitive landscape is rapidly evolving, with players ranging from app-building platforms like Lovable and Base44 to workflow solutions such as Zapier, Make, and n8n. Understanding not only what competitors offer but also the rationale behind user preferences is crucial.We seek a candidate who is inherently AI-savvy, utilizing AI for prototyping, analysis, and specification writing as a standard practice, and who can influence the way AI enhances our product—from assisted flow creation to intelligent automation. You will take complete ownership of your area, making data-driven prioritization decisions and possessing acute commercial awareness regarding what fuels growth and how product choices influence business outcomes.This role does not involve engineering management. We require a Product Manager with profound user empathy—someone who actively engages with users to identify their genuine pain points and translates those insights into a product strategy that drives measurable success. You must be equally concerned about the data engineer craving detailed control and the business analyst eager to launch a workflow independently. If you prefer drafting specifications over engaging with customers, this position is not suited for you.

Join us as an AI Data Specialist to enhance AI-generated content tailored for the Czech language. Job Type: FreelanceLocation: Remote workWork Schedule: Part-time - 10+ hours per week. Work flexibly at your convenience.Start Date: ImmediateDuration: To be confirmedRate: Compensation varies by location Help Shape the Future of AIAre you a student, recent graduate, stay-at-home parent, or professional seeking flexible remote work? Are you eager to influence the development and safety of AI models? Your ResponsibilitiesThis role involves executing various data-related tasks, including:Data collection, evaluation, and annotation.Conducting pairwise comparisons.Managing counting tasks.Object tagging and labeling across various content types (audio, video, images, etc.). Qualifications We Seek:Fluency in Czech: Native-level proficiency.English Proficiency: Fluent or advanced (B2–C2).AI & Data Skills (Preferred): Background in machine learning tasks, data collection and preprocessing, data evaluation and quality assurance, and data annotation and labeling. What We Provide:Flexible working hours.Potential for additional income.Prompt payment.This position is ideally suited for students, part-timers, and stay-at-home parents.