Top Tech Jobs & Startup Jobs

Design, build, and maintain backend services and APIs using Ruby on Rails. Improve performance, scalability, reliability, and write well-tested production code. Collaborate with Product, Frontend, Data Engineering, and QA teams.

Own the cryptographic core: select and evolve MPC/TSS schemes, author protocol reviews, implement and review Rust/Go production crypto, lead audit responses, prepare incident fixes, publish and represent externally, and teach/mentor engineers while scaling the crypto function.

Build and operate production custody systems: signing service, key management, chain integrations, and transaction pipelines. Own end-to-end subsystems, integrate new chains, collaborate with cryptography on threshold signing and key recovery, write post-mortems, and produce clear async design docs and PRs.

Leads accounting operations across multiple manufacturing businesses, including financial close, reporting, reconciliations, controls, audits, inventory and cost accounting, variance analysis, budgeting, forecasting, and cash flow planning. Manages and develops the accounting team, improves processes and systems, supports ERP optimization, and partners with operational leaders to explain financial results and guide business decisions.

Build and operate Nebula, a governed conversational AI workspace, including Python services, TypeScript applications, cloud infrastructure, GraphRAG, vector search, graph databases, and agent workflows. Translate Jira issues into production changes, use AI coding agents, write infrastructure as code, test and deploy securely, document systems, and support production incidents and on-call operations across AWS and Azure.

Oversee accounting operations and financial reporting for a portfolio of e-commerce and CPG clients. Lead accounting teams, review reconciliations, inventory, payables, receivables, payroll, financial packages, dashboards, and KPIs. Serve as a strategic client advisor, escalation point, and quality-control leader. Develop SOPs, train staff, manage pod budgets, and drive automation and AI-enabled efficiencies using accounting and e-commerce technology.

Serve as a fractional CFO for multiple e-commerce, retail, and CPG brands. Lead FP&A, budgeting, forecasting, cash runway planning, financial modeling, KPI reporting, capital planning, fundraising, M&A, debt strategy, and board communications. Partner with founders, executives, investors, and banking relationships while improving delivery through automation, templates, systems, and documented processes.

Oversee a pod of accounting professionals and client books, ensuring accurate month-end close, reconciliations, financial reporting, inventory accounting, AP, AR, and payroll reviews. Serve as a client escalation point, review financial packages and quality controls, supervise and train staff, develop SOPs, manage the pod budget, and support client communications in a multi-client, e-commerce-focused environment.

Assist customers through inbound and outbound contacts, negotiate account resolutions in compliance with FDCPA and state regulations, document customer and account information, and meet individual and team goals. The role requires multitasking across systems, collaboration with internal teams, and onsite availability in London, Kentucky. Customer service, collections, call center experience, and Spanish bilingual skills are preferred.

Processes auto retail installment contracts by verifying applicant information and documentation, resolving missing requirements, assessing compliance with federal regulations and company policy, and communicating with customers and dealerships about products and services. The role also reviews documentation accuracy and supports a team-oriented culture.

Investigates and verifies sub-prime consumer loan applications, resolving stipulations and reviewing identity, income, employment, insurance, lien, title, and loan documentation. Escalates complex issues and potential fraud risks, supports sales and branch teams, trains employees, serves as a policy subject matter expert, coordinates with internal and external partners, and identifies process improvements and risk controls.

Leads government relations and advocacy for a healthcare system across local, state, and federal levels. Develops legislative agendas, monitors policy changes, lobbies elected officials, manages public-sector and community relationships, prepares executives for advocacy meetings, and ensures lobbying compliance. Coordinates with internal teams on community impact, health equity, communications, and facility-related issues. Represents the organization at civic events and supports leadership training and stakeholder engagement.

Manages hospital procurement activities, including purchase request validation, requisition processing, policy and contract compliance, product returns, pricing and credit resolution, vendor coordination, system updates, and delivery to end users. Identifies cost-saving opportunities and collaborates with accounts payable, receiving, and systems staff. The role is per diem, Monday through Friday, with travel across sites as needed.

Processes hospital purchase requests and requisitions, ensures compliance with purchasing policies and contracts, coordinates product returns and credits, resolves pricing issues with accounts payable and vendors, updates purchasing systems, supports template reviews, identifies cost-saving opportunities, and ensures products reach end users.

Coordinates milk transportation logistics between producers, customers, and haulers. Maintains production, pickup, receiving, inventory, and shipment records; submits schedules and reports; reconciles missing information; resolves transportation issues; and supports supply distribution. The role requires customer and supplier communication, accurate data management, Excel proficiency, reporting, problem-solving, rotating weekend work, and on-call availability.

Manage cross-functional projects from initiation to completion for water infrastructure manufacturing. Handle contract administration, customer requirements, submittals, and vendor/internal coordination. Maintain relationships with Legal, Engineering, Accounting, Sales, Trade Compliance, Field Services and Purchasing. Require technical aptitude to read drawings, manage BOMs/specifications, multitask across 50+ jobs, and frequent weekly visits to Kimball, TN manufacturing site.

Develops standardized operational and financial reporting, consolidates facility data, tracks capital projects and cost savings, coordinates revenue projections, and prepares leadership reporting packages. Supports plant teams with reporting tools, training, data analysis, and ad hoc requests. Partners with quality and operations leaders on cost-of-quality reporting, incentive plan tracking, variance explanations, and leadership meetings.

Leads fabrication and assembly operations, troubleshoots manufacturing issues, estimates operation times, prepares operation sheets, and implements process improvements to increase efficiency and reduce costs. The role requires a related bachelor’s degree or equivalent and five or more years of experience. Lean Six Sigma certification is preferred, and the position may require U.S. nationality and eligibility for a security clearance.

Source and engage executive and senior leadership candidates through market research, talent mapping, target-company analysis, personalized outreach, and intake conversations. Partner with recruiting leaders and executives to define search strategies, identify adjacent talent pools, provide actionable market insights, maintain organized pipelines in recruiting systems, and manage confidential searches with discretion while delivering an excellent candidate experience.