Top Tech Jobs & Startup Jobs in Fayetteville-Springdale-Rogers,

Open application to join a team building a Bitcoin-native, non-custodial institutional lending platform powered by Discreet Log Contracts (DLCs). Candidates should explain how they would contribute to product, engineering, or go-to-market efforts to advance bitcoin-native finance.

As a founding full-stack engineer, design, build, and deploy core backend services, oracle/watchtower infrastructure, and borrower-facing applications. Integrate Bitcoin transactions, PSBTs, and Discreet Log Contracts, manage SQL/NoSQL databases, contribute to architecture decisions, and wear multiple hats in a fast-paced, early-stage environment.

Provide Tier 2 technical support for VoIP services, diagnosing escalated customer issues involving SIP, call routing, registration, network performance, and call quality. Analyze SIP traces and packet captures, manage IP phones and ATAs, document root causes and resolutions, coordinate with NOC, engineering, carriers, and vendors, and communicate proactively with customers. The role also supports Tier 1 staff and requires fluent French and English.

Processes and validates reader invoices for medical imaging and clinical trial services. Reconciles activity data across operational and financial systems, investigates discrepancies, supports accrual reporting, maintains audit-ready documentation, and coordinates with readers, Finance, Accounts Payable, Project Management, and Reader Operations. The role also monitors workflows, produces operational reports, supports compliance, and contributes to process improvements and SOP development.

Own and optimize patient lifecycle marketing across email, SMS, push, and CRM channels. Design segmentation, personalization, nurture, retention, reactivation, and subscription engagement programs in Iterable. Launch campaigns, maintain journey logic, conduct A/B tests, analyze performance, and report on lifecycle KPIs. Collaborate with Product, Clinical, Operations, Experience, and Growth teams to improve patient engagement, care adherence, conversion, retention, renewal, and lifetime value while meeting clinical and compliance requirements.

Contributors record authentic first-person video of household tasks, hands-on work, and everyday activities using a phone mounted to a headstrap. They choose their own schedule, preferably recording at least 10 hours weekly, then upload footage through Perle’s app for review and payment. Contributors must be at least 18, reside in the United States, Canada, or Latin America, have a supported smartphone, and be comfortable wearing a headstrap.

Leads and develops software engineers through mentorship, feedback, hiring, and career growth. Partners with product and design to deliver secure, scalable, reliable features; guides architecture and engineering best practices; improves processes, velocity, and execution; and translates customer and business needs into technical roadmaps. The role requires hands-on leadership in a high-growth startup environment and ownership of engineering culture, performance, reliability, and talent development.

Lead the Product Marketing GTM process from intake through launch, manage timelines and dependencies, align cross-functional stakeholders, maintain launch plans and readiness trackers, support sales and marketing activation, and build scalable GTM workflows to improve speed, clarity and consistency for product launches.

Design, build, and productionize ML and AI systems (LLMs, embeddings, recommendations, forecasting). Develop end-to-end ML workflows, scalable data pipelines, semantic models, and CI/CD for ML. Collaborate with product and engineering, mentor engineers, and influence platform architecture and standards.

Provide broad in-house legal counsel for product and business teams, focusing on commercial contracting, payments/FinTech regulatory issues, privacy, healthcare compliance, IP, and disputes. Draft, negotiate, and manage agreements; improve contract templates and legal processes; partner with Sales, GTM, and Legal Operations to enable faster deals and build scalable workflows. Operate autonomously while escalating high-risk or strategic matters.

Own complex enterprise SaaS deals from quote through signature, partnering with Sales, Finance, Legal, Security, and RevOps. Develop pricing models and commercial terms, manage approvals, analyze deal outcomes, and ensure alignment with revenue recognition and financial goals. Improve quote-to-cash processes, define system requirements, support Subskribe, CLM, and Salesforce enhancements, lead UAT and rollout, standardize workflows, and train Sales on deal construction and pricing strategy.

Customer-facing role deploying and optimizing AI Agents across the customer lifecycle. Define customer AI roadmaps, iterate prompt and context engineering, run evaluations and A/B tests with Forward-Deployed Engineers, leverage conversation-discovery tools and data analysis, and improve agent development and deployment playbooks.

As a Strategic Solutions Engineer, you'll partner with Sales Directors to tailor AI solutions for customer needs, conduct technical discovery, and demonstrate the business impacts of Cresta's offerings.

Analyze microbiome and longitudinal clinical datasets, develop microbiome metrics and biomarkers using statistics and machine learning, create visualizations and reports, draft clinical research documents, support product and study development, and contribute to scientific publications and proposals.

Analyze microbiome and longitudinal clinical data, develop biomarkers and microbiome metrics using statistical and machine learning methods, and create visualizations, reports, protocols, and study reports. The role supports research, product development, scientific publications, proposals, and clinical studies while collaborating independently with microbiome experts in a remote-first startup environment.