Top Tech Jobs & Startup Jobs in Boston, MA

Senior individual-contributor backend engineer responsible for designing, building, and operating production-grade, highly available, strongly consistent services for wallet operations, transaction orchestration, blockchain integrations, and event-driven workflows. Implement secure, scalable APIs, cryptographic key management, Kafka-based event systems, observability with OpenTelemetry, CI/CD pipelines, and produce tests, API specs, and operational runbooks.

Own and maintain a 10-bay QNAP NAS and Dropbox Business integration for secure footage storage and collaboration. Responsibilities include configuring storage, managing remote access and permissions, establishing file workflows, creating and testing independent backups, troubleshooting systems, and documenting setup and recovery procedures. The role begins with a systems review and approved remediation, followed by ongoing maintenance and support.

Lead architecture and implementation of scalable web applications using NestJS and Next.js. Build and optimize PostgreSQL schemas and queries, implement responsive UIs with Tailwind CSS, integrate LangChain-driven AI features, manage authentication with Clerk, and create end-to-end tests and automation with Puppeteer to ensure launch readiness and reliable user experiences.

Own Tern’s global brand and demand generation strategy, clarify its new category, and drive growth across travel advisors, agencies, and suppliers. Responsibilities include developing messaging, sourcing customer stories, building content, PR, digital, and event programs, establishing supplier-market presence, running weekly experiments, applying AI to marketing execution, and building a small high-performing team.

Manage the nonprofit’s fundraising engine across grants and individual giving. Responsibilities include maintaining fundraising systems, donor records, calendars, pipelines, and compliance; writing grant applications and reports; creating donor communications; optimizing donation platforms; researching prospects; and developing cultivation strategies. The role partners closely with leadership to support major donor relationships, improve retention, and build reliable fundraising processes and performance reporting.

Own the inbound sales cycle for education coaching programs, from consultative calls with parents and students through enrollment. Build trust, recommend appropriate services, follow up with prospects, close high-value deals, and meet sales targets. Manage pipeline data and forecasting in HubSpot, test conversion strategies, collaborate with marketing, counseling, and finance, and support newly enrolled students. Provide market feedback to leadership and help improve sales processes and systems.

Own financial operations for member fund flows, including HSA contributions, card programs, tax documentation, vendor relationships, and banking operations. Resolve escalations, monitor financial and vendor data, support invoicing and tax processes, and identify process improvements. Partner with Engineering, Support, and banking operations on integrations, platform changes, technical projects, and operational tooling.

Build and maintain automated ETL/ELT data pipelines, improve data quality and monitoring, optimize Postgres and BigQuery schemas and queries, develop internal tooling, support data governance (HIPAA), participate in on-call rotation, and collaborate across engineering teams to scale data systems.

Leads enterprise strategic sourcing, competitive procurements, subcontract administration, negotiations, compliance, risk management, reporting, process improvement, and team development. Advises stakeholders across proposals, finance, legal, compliance, and program teams while overseeing subcontract activities throughout the contract lifecycle. The role establishes procurement governance, improves operational consistency, supports audits, and manages complex supplier and subcontractor relationships.

Lead Brex’s integrated brand campaign roadmap from strategy and creative briefing through launch and analysis. Develop campaign narratives, coordinate media across paid social, OOH, CTV, digital video, sponsorships, and content partnerships, and collaborate with Product Marketing, Growth, Communications, and Design. Establish brand measurement frameworks, manage agencies and media vendors, and create repeatable playbooks that strengthen brand consistency, market authority, and commercial impact.