Jobs

Trexquant is a systematic hedge fund where we use thousands of statistical algorithms to trade equity, futures and other markets globally. Starting with many data sets, we develop large sets of features and use various machine learning methods to discover trading signals and effectively combine them into market-neutral portfolios. We are looking for data scientists, physicists, engineers, economists and programmers to develop the next generation of machine learning strategies that can accurately predict the future movements of liquid financial assets.  …

ElectraWireless LLC is seeking a motivated Business Development & Global Strategy Intern to support strategic partnerships, international market expansion, and sales pipelines for an emerging deep-tech technology company. The intern will work with the team on: • Strategic partner outreach and relationship development • B2B sales conversations, pitching, and pre-order execution • Global market research across key international regions • Competitive landscape analysis in clean-tech and energy sectors • Lead pipeline generation and automated outreach systems • Go-to-market (GTM) and …

To be considered for this role, you must apply directly on Mastercard’s careers site here AND in Crimson Careers. Our Purpose Mastercard powers economies and empowers people in 200+ countries and territories worldwide. Together with our customers, we’re helping build a sustainable economy where everyone can prosper. We support a wide range of digital payments choices, making transactions secure, simple, smart and accessible. Our technology and innovation, partnerships and networks combine to deliver a unique set of products and services that help people, …

Community Relations and Engagement Intern (hybrid): (Ideal for students interested in strategic communication, marketing, data management, client engagement, community outreach, community engagement, and community relations) Coordinate the scheduling of in-person and remote partnership meetings as well as tabling events when requested by the Director of Community Engagement, attending most of them to serve as notes taker, understand the way key partners of WATCH CDC operate, and learn more about the Waltham community. Conduct strategic outreach to agency and religious partners …

ElectraWireless LLC is seeking a motivated Core Hardware & Systems Engineering Intern to support multi-domain hardware development, prototyping, and testing for an emerging deep-tech technology company. The intern will work with the team on: • Wireless power system architecture and circuit design • Electrical component evaluation and PCB power systems • Mechanical layout, enclosure design, and thermal management • Hardware prototyping, bench testing, and performance validation • Mechatronics integration, sensors, and automated control • Component supply chain research and manufacturing …

(Ideal for students interested in strategic communication, marketing, data management, client engagement, community outreach, community engagement, and community relations) Aid the Director of Community Engagement and Community Engagement Associate with administrative and program-related tasks as needed. Manage the Front Desk operations of the Community Resource Center (CRC) at WATCH CDC when in office.  Design and craft the atmosphere of the Community Resource Center (CRC) creatively through interactive materials that make WATCH CDC clients feel welcomed and safe, while keeping all …

Community and Client Engagement Intern. (Ideal for students interested in strategic communication, marketing, data management, client engagement, community outreach, community engagement, and community relations) Aid the Director of Community Engagement with developing and monitoring sustainable systems for the collection and analysis of constructive feedback provided by WATCH CDC clients.  Aid the Director of Community Engagement with brainstorming and designing intentional strategies to enhance existing communication and engagement protocols and improve the overall client experience.  Aid the Director of Community Engagement …

ElectraWireless LLC is seeking a motivated Software Engineering & Intelligent Product Systems Intern to support software architecture, AI integration, and cloud optimization for an emerging deep-tech technology company. The intern will work with the team on: • Full-stack mobile and web application development • Backend systems, microservices, and API integration • AI and deep learning model integration for real-time systems • Machine learning data pipelines and automated inference systems • UI/UX design, wireframing, and interactive dashboards • Real-time data stream …

ElectraWireless LLC is seeking a motivated Finance & Strategy Intern to support financial analysis, business strategy and growth planning for an emerging technology company. The intern will work with the team on: • Financial modeling and forecasting• Market and industry analysis• Startup financial planning• Unit economics and cost analysis• Investment and fundraising research• Business-case development• Market sizing and competitive analysis• Revenue and pricing strategy• Financial presentations and investor materials• Strategic planning and growth opportunities This is a fully remote, part-time, …