Top Tech Jobs & Startup Jobs in Washington DC,

The Senior Full-Stack Engineer will manage client relationships, design integration solutions, and ensure seamless delivery and optimization of technical workflows, while leveraging AI for efficiency.

Responsible for building new products, updating existing offerings, leading projects, mentoring, and ensuring quality and alignment in technical implementation. Collaborate with teams to drive projects from ideation to production.

The Founding Revenue Manager for Adapt will represent the product, manage customer onboarding and success, and partner with the Chief Economist to drive product strategy.

As a Sales Development Representative at SambaSafety, you will engage prospects to qualify leads, manage outreach efforts, and support the sales team to drive company growth.

Lead analysis of business processes and requirements, design scalable solutions, create and maintain Business Requirements Documents, support enterprise applications, facilitate Agile ceremonies, and liaise with stakeholders and development teams to deliver prioritized backlog items.

Lead product strategy and roadmap for Vestmark VAST portfolio management capabilities (UMA, SMA, multi-sleeve, overlay trading, rebalancing). Serve as subject-matter expert translating portfolio management operations into prioritized requirements, partner with engineering, design, and client delivery, engage portfolio managers and sponsor clients, and represent product in client/RFP/executive conversations to drive adoption across wealth management channels.

Own end-to-end execution of a UGC program: recruit and manage creators, run 5–8 concurrent campaigns, coordinate logistics and contracts, deliver assets on time/budget, maintain ClickUp/Google Drive documentation, and improve SOPs and creator network quality.

Manage tax planning, compliance, and reporting across a multi-entity organization. Serve as primary tax authority, coordinate with external advisors, oversee partnership and indirect tax compliance, maintain filing calendar, handle information reporting (1099/1042), support international tax matters, liaise with government authorities, and improve tax processes and controls.

Own the technical vision and architecture for an AI platform of agents, skills, and tools. Scale retrieval/knowledge systems, build developer experience, orchestration, observability, and evaluation/feedback loops. Align cross-division engineering strategy and drive platform adoption.

As a Campus Growth Ambassador, you'll build awareness for Posh on campus and engage with students to foster community connections. Ideal candidates should be proactive and immersed in campus culture.