Machine Learning Intern at Xometry | Waltham, MA

Join our dynamic team at Crossmark as a Retail Data Analyst in Waltham! In this role, you will leverage your analytical skills to transform retail data into actionable insights that drive business decisions. You will work closely with cross-functional teams to analyze market trends, customer behavior, and sales data to enhance our retail strategies.

Role Overview Evolv Technology seeks a Salesforce IT Data Analyst to strengthen the data foundation that supports our mission: improving safety in public spaces through advanced security technology. Based in Waltham, MA, this role focuses on the deep data layer of our Salesforce ecosystem, an area ready for dedicated attention and improvement. What You Will Do Partner with three Salesforce administrators who oversee daily operations, while taking responsibility for specialized data domains. Design and refine pricebook architecture to support evolving business needs. Manage data integrations between Salesforce, Snowflake data warehouses, and other systems to ensure reliability and consistency. Develop and maintain reports that transform raw data into clear, actionable insights for business teams. Use AI-driven analytics to automate manual processes and surface insights quickly. Prioritize data queries and problem-solving, ensuring data flows smoothly across platforms. About Evolv Technology Our data infrastructure is central to operations, sales, and growth. The analyst in this position will play a key role in optimizing how data powers decisions and scales our impact. Evolv values flexibility in tool selection and encourages creative approaches to solving complex data challenges.

Join our dynamic team as a Retail Merchandiser at CROSSMARK in Waltham, Massachusetts. In this role, you will be responsible for enhancing product visibility in retail environments, ensuring that displays are attractive and aligned with marketing strategies. You will collaborate with various stakeholders to optimize product placement, monitor inventory levels, and provide exceptional service to our clients.

Join our dynamic team as a Retail Data Collector, where you will play a crucial role in gathering and analyzing retail data. This position is perfect for individuals who are detail-oriented, organized, and passionate about driving insights in the retail sector. Your responsibilities will include conducting in-store visits, collecting data on product placement, pricing, and promotions, and providing actionable insights to enhance our clients' performance in the market.

Join Crossmark as a Retail Data Collector, where your role will be essential in gathering valuable data for retail analysis. As a part of our dynamic team, you will be responsible for collecting, analyzing, and reporting data that helps drive strategic decisions within leading retail environments.

Join our dynamic team as a Retail Data Collector at Crossmark Inc. in Waltham, MA. In this role, you will be instrumental in gathering and analyzing retail data to help improve in-store experiences and optimize product placements. This position offers a unique opportunity to work with leading brands and contribute to impactful market research.

xometry (NASDAQ: XMTR) is at the forefront of bridging innovative ideas with the manufacturing capabilities that can realize them. Our digital marketplace empowers manufacturers with essential resources to expand their businesses while allowing Fortune 1000 buyers to access global manufacturing solutions effortlessly.As an Activation Analyst, you will play a pivotal role in crafting and executing programs that foster supplier engagement, enhance performance, and support growth within the xometry marketplace. This dynamic and cross-functional position involves collaboration with Partner Success, Product, Operations, and Marketing teams to effectively develop and launch incentive programs, performance campaigns, and enablement initiatives. Your contributions will be instrumental in driving the adoption of new features, increasing participation in promotions, and boosting overall supplier engagement.

At Xometry (NASDAQ: XMTR), we drive innovation in today's and tomorrow's industries by bridging the gap between visionary thinkers and the manufacturers who can transform their ideas into reality. Our digital marketplace provides manufacturers with essential resources to expand their operations while enabling Fortune 1000 buyers to access a vast global manufacturing network.As an Enablement Analyst on the Partner Strategy team, you will be instrumental in crafting the materials, playbooks, and tools necessary for the success of Xometry's supplier programs. While you won’t directly manage suppliers, your role will focus on developing resources that facilitate onboarding, activation, and engagement programs to ensure they are clear, consistent, and scalable throughout our network.This position is highly collaborative, requiring you to work closely with teams across Partner Success, Marketing, and Product to guarantee that suppliers receive the appropriate training, documentation, and communications to effectively engage with Xometry's initiatives.

We are seeking a passionate and detail-oriented Quality Assurance Analyst to join our dynamic team in Waltham. In this role, you will play a critical part in ensuring the quality and reliability of our software products through rigorous testing and analysis. You will collaborate closely with developers and project managers to identify issues and recommend solutions, contributing to our commitment to excellence.

At ZoomInfo, we accelerate careers by fostering a fast-paced, innovative environment where you can thrive. Our team is dedicated to driving impactful work, supporting one another, and celebrating our successes together. With the tools and culture to empower your ambitions, you will not just contribute; you will be a catalyst for change.We are seeking a talented Software Engineer to join our Web Data team. In this pivotal role, you will be responsible for designing, building, and maintaining large-scale data pipelines while enhancing front-end experiences that reveal valuable data insights. Collaborating with teams based in the US and Israel, your strong communication skills and collaborative spirit will be essential.

Xometry (NASDAQ: XMTR) is at the forefront of innovation, connecting visionary thinkers with manufacturers equipped to turn their concepts into reality. Our digital marketplace empowers manufacturers with essential resources for growth, while facilitating access to global manufacturing capabilities for buyers from Fortune 1000 companies.We are currently searching for a Senior Data Scientist to join our dynamic sourcing team. The ideal candidate will possess a strong enthusiasm for applying machine learning techniques to build, refine, and assess predictive models that forecast various business outcomes. This role requires a deep understanding of probability and statistics to draw meaningful and defensible insights from data.

Join Our Team!Become a pivotal member of the Evolv Machine Learning & Sensors team as a Senior Data Scientist. In this role, you will delve into sensor data, explore feature spaces, and ensure data quality that fuels our cutting-edge AI/ML systems. This hands-on position focuses on representation analysis, extracting exploratory data insights, and implementing data-centric enhancements that significantly elevate model accuracy, robustness, and generalization. You will navigate through classical ML and deep learning pipelines to uncover blind spots, diagnose data challenges, and shape effective data curation and collection strategies.Your Path to Success: Key Outcomes in the First YearFirst 30 Days:Gain a comprehensive understanding of Evolv’s sensor ecosystem, datasets, and ML pipelines.Analyze dataset structure, labeling processes, and existing exploratory data analyses.Conduct initial UMAP/PCA/t-SNE analyses to visualize data distributions and detect anomalies.Spot opportunities to enhance data quality, labeling consistency, and dataset coverage.First 90 Days:Engage in deep representation analysis across sensor, time-series, and feature data.Evaluate classical ML and deep learning models by correlating model errors with data quality issues.Establish data quality metrics and initial dataset acceptance criteria.Collaborate with data collection teams to inform targeted data acquisition and relabeling efforts.Mine existing field data to recognize patterns and derive actionable insights.Devise methodologies to enhance data quality, transforming noisy or unverified data into clean, validated datasets.End of Year Goals:Own data-driven insights that lead to measurable improvements in ML model performance.Establish continuous monitoring for data drift, blind spots, and label quality.Offer strategic direction for future data collection, annotation, and curation.Create automated tools and dashboards for data quality reporting and representation analysis.Your Daily ResponsibilitiesData Understanding & Representation Analysis:Analyze high-dimensional sensor and feature data utilizing UMAP, t-SNE, PCA, and similar techniques.Identify clusters, outliers, distribution gaps, and blind spots within various classes and environments.Diagnose dataset shifts, domain mismatches, sparsity, and representation collapse.Model-Aware Data Analysis:Conduct data analyses that align with both classical ML models (XGBoost, SVR, k-NN, tree-based models) and deep learning frameworks (CNNs, Transformers).Investigate embeddings, confusion matrices, and failure cases to connect model issues back to data causes.Join Us at Evolv TechnologyAt Evolv Technology, we are dedicated to revolutionizing the way people experience spaces through intelligent sensor technology and advanced machine learning. We foster a collaborative environment where creativity and innovation thrive. Join us as we push the boundaries of technology to create safer and more efficient environments.

Join our dynamic team as a Part-Time Retail Data Collection Associate where you'll play a vital role in gathering and analyzing retail data to help enhance business strategies. This position offers a chance to work closely with retailers, utilizing advanced tools to ensure accurate data collection. Your insights will directly contribute to improving market strategies and fostering growth.

Join our dynamic team as a Part-Time Retail Data Collection Associate where you will play a crucial role in collecting and analyzing retail data. This position offers flexible hours and the opportunity to work in a vibrant retail environment.

Join our dynamic team as a Part-Time Retail Data Collection Associate in Waltham! This role involves collecting valuable data that supports market insights and helps shape our retail strategies. You will engage with various retail environments, ensuring data accuracy and reporting findings to our management team.As a vital part of our team, you will have the opportunity to work flexible hours that can fit around your schedule, making this an ideal position for those seeking part-time employment.

At ZoomInfo, we propel your career forward. Our fast-paced, bold-thinking environment empowers you to achieve your best work. Join a team that genuinely cares, challenges each other, and celebrates success. With tools designed to enhance your impact and a culture that supports your ambition, you won't just contribute; you'll drive results—swiftly.We are seeking a Senior Software Engineer to become a vital part of our Contributory Network team within the Data Acquisition division, a key initiative at ZoomInfo.The Contributory Network develops a platform that ingests, transforms, and processes first-party data contributed by thousands of customers via CRM, email, and recording provider integrations. This robust data fuels an array of intelligence products—from competitive benchmarking and insights into buyer committees to predictive market timing—that are uniquely achievable only through our platform.This position requires a proactive driver. We are looking for someone who takes ownership, navigates ambiguity, removes obstacles for themselves and others, and persistently advances projects. You won’t wait for complete specifications or clarity; you will pave the way, make decisive choices, and deliver results. If you thrive on tackling challenging problems with the autonomy to resolve them, this is the ideal opportunity for you.

Join the MCG Visual Merchandising Team!As a Visual Merchandiser, you will play a pivotal role in bringing our stylish looks to life by undressing and redressing bust forms and mannequins in accordance with our styling guide. This position demands meticulous attention to detail, the ability to lift and arrange merchandise displays, and the development of strong relationships with store management and associates.

Join our team as a Part-Time Retail Data Collection Associate, where you will play a crucial role in gathering and analyzing retail data to help enhance our client’s business strategies. This position is ideal for detail-oriented individuals who thrive in a dynamic retail environment.

Join our dynamic team as a Part-Time Merchandiser in Waltham, MA! We offer flexible working hours to fit your lifestyle. As a key player in our merchandising efforts, you will help ensure product displays are attractive and well-stocked, contributing to our customers' shopping experience.