Top Tech Jobs & Startup Jobs in Washington DC,

Design, build, and operate authentication/authorization and high‑availability security services; strengthen data and API protections; detect and mitigate account takeover and abuse; build security platforms and tooling; address ambiguous AI/LLM security risks and promote engineering excellence.

Design, prototype, and productionize GenAI systems that generate end-to-end ad creatives (including interactive playables). Build robust pipelines, guardrails, and evaluation infrastructure (human-in-the-loop, A/B testing). Partner with creative and product teams, research new model capabilities, and mentor engineers to raise engineering and AI standards.

Lead end-to-end Unanet SaaS implementations, manage scope/timeline/budget, create project artifacts, communicate with stakeholders, mitigate risks, manage multiple client implementations, drive customer satisfaction, and own change, scope, budget, and forecasting.

The AVP, Innovation & Support Manager oversees projects in Residential Lending, ensuring compliance and operational efficiency while managing the Support team.

The Sales Executive will drive new customer acquisition, manage the sales cycle, and engage with decision-makers in supply chain sectors.

Lead strategy, execution, and growth of non-sports prediction markets (crypto, politics, finance, tech, culture). Own operational processes, launch and monitor markets at scale, optimize performance metrics (engagement, retention, volume, revenue), and partner cross-functionally to drive business outcomes using data-driven decisions and trend identification.

Sell Gradient AI's SaaS underwriting and analytics solutions to health insurers. Build your own pipeline, lead consultative sales from prospecting to close, draft SOWs and pricing, demo ROI, negotiate, and exceed monthly and annual quota targets.

The Senior Accounting Manager will oversee accounting operations, manage monthly closes, support treasury management, and prepare financial documentation. They will work collaboratively with Finance leadership and maintain internal knowledge bases.

As an Install Base Account Executive, you will manage and grow relationships with existing clients, focusing on upselling, renewals, and ensuring customer satisfaction. You will leverage communication and account management skills to drive revenue and product adoption, becoming an integral part of the sales strategy.

As a Staff Software Engineer, you'll design and operate traffic infrastructure, lead multi-team projects, ensure service reliability, and mentor engineers while utilizing AI tools for development efficiency.