Top Tech Jobs & Startup Jobs

Design and productionize ML models and agentic systems for intraday financial alpha generation. Build data pipelines, experiment frameworks, and portfolio optimization methods. Collaborate with quants and engineers to move models from research to live trading environments.

Design, deploy, and scale production AI systems and applications. Responsibilities include building data pipelines, tuning and hardening models, collaborating with researchers, engineers, and product managers, monitoring live models, tracking AI advances, conducting code reviews, and owning solutions end to end amid changing priorities.

Research and develop novel AI models, algorithms, and systems; validate them through rigorous experiments and large-scale distributed training; and transition prototypes into production. The role involves deep learning, LLM pre-training and alignment, efficient GPU/TPU utilization, scientific analysis, technical writing, mentoring, code and paper reviews, open-source contributions, and end-to-end project ownership.

Leads end-to-end QA for web and mobile applications, including test planning, execution, reporting, performance testing, security testing, defect management, and release quality assurance. Implements test automation and CI/CD integration while collaborating with product managers, developers, and international teams. The role also drives QA initiatives, investigates vulnerabilities and bottlenecks, and improves quality processes in a fast-paced startup environment.

Supports HR operations by recruiting and hiring employees, entering and maintaining personnel data, managing corrective actions, benefits enrollment, training completion, E-Verify, workers’ compensation, employee records, and policy compliance. Collaborates with the HR Director on personnel issues and program improvements while supporting employee evaluations and development.

Own Pikkit’s cloud infrastructure, AI agent engineering harnesses, developer workflows, and security foundation. Build secure systems enabling agents to create pull requests, debug issues, and operate scoped staging and production environments. Improve developer experience from local development through production, remove delivery bottlenecks, and establish scalable operating standards for a small AI-enabled engineering team.

Build and scale React Native mobile and React web features, owning frontend architecture, performance, analytics instrumentation, and polished user experiences. Partner with product and design, remove delivery bottlenecks, and establish frontend quality standards in a fast-moving startup. The role requires hands-on senior engineering, product judgment, end-to-end ownership, and daily use of AI coding tools.

Owns full-cycle recruiting for sales roles, including intake, sourcing, screening, interviewing, offers, and hiring. Partners with sales and HR leaders to define hiring needs, build talent pipelines, manage multiple requisitions, track recruiting metrics, and improve recruiting processes. The role is remote and focuses initially on hiring across Central and Eastern time zones.

Drive new client acquisition in zero-base accounts, consistently generate and qualify pipeline, close high-value B2B enterprise SaaS deals, prospect and cold-call, run demos, collaborate cross-functionally, and act as a trusted advisor to grow and retain accounts.

Manage a portfolio of major gift prospects and donors, develop cultivation, solicitation, and stewardship strategies, and secure at least $3 million annually. Identify and qualify prospects, grow the fundraising pipeline, strengthen donor engagement and retention, collaborate with clinical and administrative leaders, support fundraising events, and maintain accurate donor records in the fundraising technology system.

Prepares and analyzes financial and statistical reports, budgets, forecasts, variance analyses, financial models, and ad hoc assessments. Maintains PeopleSoft accounting infrastructure, develops reporting systems, monitors performance against targets, and supports special projects and management committees.

Manages public works capital improvement projects involving water, wastewater, streets, drainage, rail, and land development. Oversees technical engineering, contracts, budgets, inspections, plan reviews, infrastructure needs, regulatory compliance, and field issue resolution. Provides team leadership, supervises inspectors and field crews, prepares reports and presentations, and advises city boards and commissions.

Design, develop, and execute manual and automated tests for front-end, back-end, APIs, and large-scale services. Build and maintain automated test suites and frameworks (Java, JUnit, Selenium, TestNG), analyze logs, report results, and collaborate with stakeholders; ensure test coverage across devices and drive test strategy and sign-off.

Design and build scalable native iOS and Android features using Swift and Kotlin. Integrate with backend services, optimize performance, write unit tests, maintain code quality, and lead end-to-end delivery of mobile product modules.

Design and deliver user-centric web and mobile experiences: wireframes, flows, high-fidelity mockups, and interactive prototypes. Build and maintain design systems, run UX research and usability testing, optimize for accessibility, responsiveness, and performance, and collaborate with product, engineering, and marketing on fintech investor flows.

Build and maintain customer relationships, identify new commercial tire sales opportunities, sell products through phone, email, and social media, and provide product guidance. The role requires strong communication, independent work, professional conduct, occasional overnight travel, and the ability to handle limited physical lifting. A valid driver's license and high school diploma are required; tire-industry sales experience is preferred.