Top Tech Jobs & Startup Jobs in Washington DC,

Lead BIM coordination and management across design teams: develop BIM execution plans, run project kickoffs and training, enforce modeling best practices, perform Revit model migration and quality control, run Navisworks clash detection, export model data, mentor team members, and support CAD/BIM process improvements and project deliverables.

Own full-cycle enterprise sales to insurers and MGAs: build GTM infrastructure, close high-stakes deals, grow accounts, hand off to delivery, and shape product with Claims and Product teams.

Provide administration and support for applications, services, and servers. Manage backups across enterprise and cloud (AWS/Azure); install, configure, patch, upgrade, and troubleshoot Windows and Linux systems; automate with PowerShell; maintain virtualization and HA clusters; create documentation and training; support customers and service desk staff.

Lead onsite deployments for home care agencies, manage post-sale onboarding, train non-technical users, perform light technical setup/troubleshooting, build client relationships, document activity in HubSpot, and drive long-term adoption through cross-functional collaboration and ongoing support.

Build and lead development of core backend platform services for a space communications ground system. Design and implement multi-tenant cloud-native APIs and services with automation and security, own features end-to-end, mentor junior engineers, and collaborate across teams to support US government satellite operations.

Manage the AHS accounting department, oversee month-end close, general ledger maintenance, balance sheet reconciliations, financial reporting, budget variance analysis, and chart of accounts. Develop accounting policies, support annual budgeting, ensure internal controls to prevent fraud, and work closely with the Controller to ensure accurate financial statements for all entities.

Lead creative strategy and scaled production for paid performance campaigns across Meta, TikTok, YouTube and mobile ad networks. Develop concept-driven, high-volume creative pipelines using traditional and AI-generated production, own performance analytics and testing frameworks, manage agencies and cross-functional teams, and establish QC processes to iterate on creatives that lower CPIs and drive user acquisition and engagement.

Join an R&D team to develop image-processing and computer-vision algorithms for 2D/3D scene segmentation, design experiments to detect long-tail model failures, and explore deep learning models and active learning methods to improve autonomous robotic vision systems.

Lead customer site implementations and go-lives for M7 Health: manage project plans, train unit leadership, ensure first-month adoption, monitor engagement, surface customer feedback to product, and provide in-person support during activations.

Lead design and training of large-scale transformer and hybrid foundation models across text and multimodal domains. Drive architecture choices (attention variants, MoE), optimize training stability and optimizers, validate scaling laws and compute/data tradeoffs, design loss and alignment strategies (RLHF, DPO, contrastive), and execute distributed training (FSDP, ZeRO-3, tensor/pipeline parallelism) with mixed precision and checkpointing while partnering with ML systems teams.