Top Tech Jobs & Startup Jobs in Boston, MA

MBA interns will support strategy and operations initiatives for a high-growth technology startup. Responsibilities include marketing and customer acquisition planning, strategic partnership development, market and customer research, data analysis, and stakeholder presentations. Interns will work with the CEO, executive team, and investors, with regular check-ins and travel to company offices for kickoff and final presentations.

Owns product development end to end by researching user problems, defining solutions, designing interfaces and prototypes in Figma, building production-ready React experiences, and iterating based on user behavior. The role combines product management, UX and visual design, and frontend engineering while improving workflows, component quality, responsiveness, accessibility of interactions, and design consistency.

Supports C-level executives by managing schedules and communications, handling administrative and logistical tasks, researching and sharing information, preparing documents and presentations, editing business materials, and managing confidential, time-sensitive matters. The role requires flexibility, discretion, strong communication, decision-making, and problem-solving skills in a fast-paced environment.

Ensures project deliverables meet quality, accuracy, completeness, and schedule requirements. Manages documentation control, versioning, repositories, status reports, meeting notes, and tracking logs across technical and program teams. Collaborates with stakeholders, supports Agile and SDLC environments, validates project outputs, and improves documentation and QA workflows using tools such as Jira, Confluence, SharePoint, Microsoft Office, and ServiceNow.

Full-stack product engineer (backend-focused) who builds scalable NodeJS services, crafts React/TypeScript UIs, designs APIs, writes well-tested code, optimizes PostgreSQL queries and data pipelines, improves observability, and contributes to architecture and engineering practices for a fintech platform.

Own the full-cycle recruiting desk, including business development, client relationship management, candidate sourcing, screening, presentation, offer negotiation, and placement. Build new client opportunities through outreach, referrals, and networking while managing pipelines autonomously in a fully remote, commission-based environment.

Leads fundraising strategy, major gift development, donor stewardship, board fundraising, communications, and community partnerships for a K–12 charter school. Oversees development systems, fundraising metrics, donor portfolios, and solicitation activities while advising school leadership. Develops and manages student internship and independent project programs, including partner recruitment, student placement, training, evaluation, and enrichment course design.

Design and build AI-enabled applications centered on knowledge graphs, ontologies, graph and vector databases, RAG, and agentic pipelines. Develop scalable backend systems, APIs, data pipelines, integrations, and interactive full-stack web applications. Make architectural decisions, integrate intelligent search and retrieval features, evaluate emerging technologies, and ship production code. Collaborate with product, design, domain experts, and leadership while contributing to engineering standards, quality, security, testing, and maintainability.

Serve as the company’s first technical hire and founding engineer for Larder, a remote-first professional video networking application. The role requires strong software development expertise and proficiency with AI coding tools such as Claude Code. The engineer will help build the product from its earliest technical foundations and shape the platform’s architecture and implementation.

Develop and manage proposals, pitches, legal directory submissions, surveys, marketing research, and client or prospect interaction tracking. The role supports attorneys and the marketing team, monitors proposal pipelines, improves processes, and prepares presentation materials. Candidates need marketing or communications knowledge, strong organization and attention to detail, email marketing experience, computer proficiency, and at least two years of related experience. This is an on-site position in Birmingham, Alabama, or Ridgeland, Mississippi.