Top Tech Jobs & Startup Jobs in Sacramento, CA

Volunteer senior developer to design, build, and maintain a cross-platform medical scheduling app (web, iOS, Android). Participate across the full development lifecycle: design, coding, testing, CI, deployments, code reviews, production support, incident management, and platform architecture. Attend weekly standups and commit at least four hours per week.

Volunteer generalist supporting nonprofit formation, day-to-day operations, tracking pro bono matters, social media and marketing content, IT and finance support, research, and special projects. Requires proactive, independent work and weekly standups.

Provide Robert's Rules guidance to the CEO, review agendas, facilitate meetings, take and distribute minutes, resolve procedural conflicts, and support continuous improvement. Attend weekly standups and commit to at least 4 hours/week; first task will help launch a fundraising campaign.

Drive outbound prospecting and qualify inbound leads for a healthcare SaaS. Book meetings for sales leaders, personalize outreach, run growth experiments using AI tools, track activity in CRM, and hit performance targets while collaborating with the founding team.

Provide high-touch user support via Intercom, troubleshoot web/mobile and integrations, build Intercom automations and AI-driven workflows, create help center content, report bugs and collaborate with product and engineering, and support onboarding to improve user experience and reduce friction.

Build and maintain Power BI reporting products, integrate and validate institutional data, conduct applied quantitative and qualitative research, deliver analyses and visualizations, manage projects and reporting standards, and support cross-organization analytics and stakeholder decision-making.

Remote administrative operations role for engineering graduates managing purchase workflows, invoices, bookkeeping (QuickBooks), scheduling, documentation (Google Workspace, DocuSign), vendor coordination, basic financial reporting, and supporting leadership with scientific writing, grants, patents, and presentations. Work U.S. business hours with cross-functional teams at a deep-tech startup.

Lead a globally distributed QA team to define QA strategy, governance, and audit-ready processes for regulated banking clients. Drive test automation, CI/release gating, regression coverage, incident response, and partner with Professional Services for UAT and integration validation while reporting quality KPIs.

Manage a book of strategic enterprise accounts to drive retention, adoption, and expansion. Build trusted-advisor relationships, run discovery and QBRs, monitor customer health, own renewals and commercial conversations, and coordinate cross-functional support. Promote ROI and increase engagement using the Synthesia platform, including light video editing.

Drive referral growth across Long Island by building relationships with healthcare providers, documenting weekly in-person interactions in Salesforce, analyzing referral trends, and collaborating with Operations and Marketing. Produce weekly reports, support clinic growth and new location launches, meet quarterly sales goals, and partner with clinical staff and community organizations. Role requires regular regional travel.

Own B2B paid acquisition across digital and offline channels (LinkedIn, Meta, OOH, direct mail). Design targeting strategies, manage budget allocation, measure CAC/ROAS and pipeline contribution, collaborate with marketing, sales, and design to optimize landing pages and creative, and iterate campaigns to scale performance.

Own end-to-end logistics and creative activations for conferences, dinners, and IRL events. Manage vendors, travel, staffing, ROI analysis, guerrilla experiments, and partnerships to drive pipeline and conversion.

Design end-to-end B2B platform and consumer app interfaces, craft polished UI/UX details, define design language and systems, collaborate with engineering and GTM, iterate quickly based on user and enterprise feedback, and help shape product roadmap and design culture at an early-stage startup.

Contract Senior Software Engineer to develop and maintain systems for training AI, build reinforcement learning environments using MCP tools, fix bugs, implement features, refactor code, and design reproducible, deterministic evaluation environments and golden reference solutions measuring MCP tool use and software engineering ability.

Lead and coordinate external studio art for a AAA action RPG: set visual direction and quality standards, provide hands-on paintovers and feedback, establish workflows, ensure IP approvals and alignment with gameplay and performance across internal and offshore teams.