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We connect businesses and empower entrepreneurs with AI that helps them achieve more, automate the boring parts of business and allow them to focus on work that can change lives. $308,960 is the average cash collected by our clients. Welcome to AI Arbitrage. We’ve partnered with 1200+ businesses to improve their lives and business with AI: In a survey of over 660 businesses with over 100 responding, business owners averaged $18,105 in monthly revenue after implementing our system. 1. Business Set-up Ai Agents Launch your AI business. Creating your website, logo and social media accounts. Choosing your niche and selecting AI systems. 2. Selling Ai Agents Ai Agents to write cold emails, AI Agents to create a sales proposal, AI Agents to Analyse your Sales Calls 3. Deliver License our advanced AI systems and install them into your client's business to deliver exceptional results 4. Scale Leverage a team of AI Agents to potentially take on more clients compared to if you were just doing this yourself Then potentially place a proven operator and train them to manage the AI agents so you get out of the day-to-day. It’s how we’ve been able to get results like these… ➤ KinCreative went from $50,000 to $250,000/mo in 12 months ➤ DLI scaled from $100,000 to $200,000/mo ➤ Olive Group - $2 - $10M/year ➤ Social Profit Media hit $3.6M/yr ➤ Impact Orthodontics hit $5M/yr ➤ Rik went from a corporate job to $32,000/mo ➤ Joe went from a corporate sales job to $40,000/mo while doing this part-time ➤ Elizabeth went from working a depressing 9-5 as an admin assistant to making $75,000 DISCLAIMER: All testimonials shown are real, but do not claim to represent typical results. Any success depends on many variables, which are unique to each individual, including commitment and effort. Testimonial results are meant to demonstrate what the most dedicated students have do
Senior Full-Stack Engineer
Location
United States + 1 moreAll locations: United States | Portugal
Posted
86 days ago
Salary
0
Job Description
Senior Full-Stack Engineer
AI Acquisition
This description is a summary of our understanding of the job description. Click on 'Apply' button to find out more. Role Description We’re seeking a Senior Full-Stack Engineer to build the core infrastructure that powers autonomous business operations for thousands of companies worldwide. This is not your typical enterprise role where features take months to ship — here, you’ll deploy code to production in hours while working with cutting-edge AI technologies that most companies won’t touch for years. Your work will directly impact how businesses automate revenue creation, with projects ranging from: - How do we create an AI SDR that outperforms human representatives? - How do we build autonomous email campaigns that achieve 4x industry-standard performance? Qualifications - 5+ years of full-stack development with modern web technologies. - Expert-level Next.js, TypeScript, and React. - Familiarity with AI SDKs, LLM integration, or autonomous agent development strongly preferred. - Strong understanding of scalable architecture, database design, and performance optimization for high-growth applications. - Ability to work independently in high-speed environments where priorities shift quickly. - Track record of building features that drive measurable business impact and user engagement. Requirements - Next.js 13+ (App Router) – Modern React framework with server-side rendering. - TypeScript – Strongly-typed development for better code quality. - Tailwind CSS – Utility-first CSS framework for rapid UI development. - Tanstack/React Query – Powerful data fetching and state management. - Nice-to-Have Experience: Hono.js, Drizzle ORM, PostgreSQL, Redis, OpenAI API, Anthropic Claude, Mastra.ai, Inngest for background jobs, Vercel, Cloudflare deployments. Benefits - Compensation: $100,000 – $250,000/year (US-based), $60,000 – $90,000/year (global, depending on profile & experience). - Equity: Potential for shares after proving exceptional performance. - Professional Growth: Work directly with the co-founder/CTO and access a professional development budget for AI/ML learning. - Flexibility: Flexible work hours and remote-first culture (with optional office collaboration). - Impact: Your code will directly affect thousands of businesses and their ability to grow revenue.
Job Requirements
- 5+ years of full-stack development with modern web technologies.
- Expert-level Next.js, TypeScript, and React.
- Familiarity with AI SDKs, LLM integration, or autonomous agent development strongly preferred.
- Strong understanding of scalable architecture, database design, and performance optimization for high-growth applications.
- Ability to work independently in high-speed environments where priorities shift quickly.
- Track record of building features that drive measurable business impact and user engagement.
- Next.js 13+ (App Router) – Modern React framework with server-side rendering.
- TypeScript – Strongly-typed development for better code quality.
- Tailwind CSS – Utility-first CSS framework for rapid UI development.
- Tanstack/React Query – Powerful data fetching and state management.
- Nice-to-Have Experience: Hono.js, Drizzle ORM, PostgreSQL, Redis, OpenAI API, Anthropic Claude, Mastra.ai, Inngest for background jobs, Vercel, Cloudflare deployments.
Benefits
- Compensation: $100,000 – $250,000/year (US-based), $60,000 – $90,000/year (global, depending on profile & experience).
- Equity: Potential for shares after proving exceptional performance.
- Professional Growth: Work directly with the co-founder/CTO and access a professional development budget for AI/ML learning.
- Flexibility: Flexible work hours and remote-first culture (with optional office collaboration).
- Impact: Your code will directly affect thousands of businesses and their ability to grow revenue.
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Senior Full-Stack SWE
AI AcquisitionWe connect businesses and empower entrepreneurs with AI that helps them achieve more, automate the boring parts of business and allow them to focus on work that can change lives. $308,960 is the average cash collected by our clients. Welcome to AI Arbitrage. We’ve partnered with 1200+ businesses to improve their lives and business with AI: In a survey of over 660 businesses with over 100 responding, business owners averaged $18,105 in monthly revenue after implementing our system. 1. Business Set-up Ai Agents Launch your AI business. Creating your website, logo and social media accounts. Choosing your niche and selecting AI systems. 2. Selling Ai Agents Ai Agents to write cold emails, AI Agents to create a sales proposal, AI Agents to Analyse your Sales Calls 3. Deliver License our advanced AI systems and install them into your client's business to deliver exceptional results 4. Scale Leverage a team of AI Agents to potentially take on more clients compared to if you were just doing this yourself Then potentially place a proven operator and train them to manage the AI agents so you get out of the day-to-day. It’s how we’ve been able to get results like these… ➤ KinCreative went from $50,000 to $250,000/mo in 12 months ➤ DLI scaled from $100,000 to $200,000/mo ➤ Olive Group - $2 - $10M/year ➤ Social Profit Media hit $3.6M/yr ➤ Impact Orthodontics hit $5M/yr ➤ Rik went from a corporate job to $32,000/mo ➤ Joe went from a corporate sales job to $40,000/mo while doing this part-time ➤ Elizabeth went from working a depressing 9-5 as an admin assistant to making $75,000 DISCLAIMER: All testimonials shown are real, but do not claim to represent typical results. Any success depends on many variables, which are unique to each individual, including commitment and effort. Testimonial results are meant to demonstrate what the most dedicated students have do
About AI Acquisition An AI platform emerged as the global category leader in AI service provider enablement. Operating globally, with the US as its primary market, the unique hybrid of Platform-as-a-Service (PaaS) and AI marketplace has achieved explosive growth by solving a critical pain point: connecting AI agencies with qualified enterprise opportunities at scale. AI Acquisition combines proprietary AI orchestration tools with proven enterprise SaaS infrastructure, delivers immediate value to the platform’s multiple agency customers and small and medium businesses worldwide. We’re revolutionizing the way entrepreneurs build life-changing businesses by brokering AI tools to business owners eager to succeed. At the forefront of the $1.3 trillion AI revolution, we empower our members to earn $500+ per hour with just a few clicks. Whether through our AI Agency Incubator, or AI Agency Launchpad, we provide the systems, training, and support to help our members achieve rapid success. Hear from our leaders: - Jordan Lee, Co-Founder & Chairman, shares insights about the business: Watch here Why Join AI Acquisition? - Be part of a cutting-edge company leading the AI revolution, with a proven system that delivers results. - Work in a dynamic, remote environment with a team dedicated to transforming lives. - Opportunity to grow with a company experiencing rapid growth as we scale to support more members. - Make a direct impact on our members’ success, helping them achieve life-changing wins like $60K in 17 days. - Surround yourself with exceptionally talented, driven people who are in pursuit of excellence. This isn’t just a job—it’s an opportunity to create a new and better life while working with visionary leaders who are shaping the future of AI-driven business growth. The Role We’re seeking a Senior Full-Stack Engineer to build the core infrastructure that powers autonomous business operations for thousands of companies worldwide. This is not your typical enterprise role where features take months to ship — here, you’ll deploy code to production in hours while working with cutting-edge AI technologies that most companies won’t touch for years. Your work will directly impact how businesses automate revenue creation, with projects ranging from "How do we create an AI SDR that outperforms human representatives?" to "How do we build autonomous email campaigns that achieve 4x industry-standard performance?" What You’ll Do Core Responsibilities - AI-Powered Automation: Develop autonomous agents for cold email campaigns, sales development, call analysis, lead qualification, and more using Large Language Models (LLMs) and advanced AI workflows. - Platform Infrastructure: Build scalable systems including real-time dashboards, usage-based billing, CRM integrations, and workflow automation tools. - Full-Stack Features: Ship end-to-end features using our modern stack — from interactive data tables to complex AI agent orchestration systems. - Enterprise Integrations: Create seamless connections with external platforms while maintaining SOC2 / ISO 27001 / GDPR compliance standards. Technical Stack - Must-Have Experience: - Next.js 13+ (App Router) – Modern React framework with server-side rendering - TypeScript – Strongly-typed development for better code quality - Tailwind CSS – Utility-first CSS framework for rapid UI development - Tanstack/React Query – Powerful data fetching and state management - - Nice-to-Have Experience: - Hono.js, Drizzle ORM, PostgreSQL, Redis - OpenAI API, Anthropic Claude, Mastra.ai - Inngest for background jobs - Vercel, Cloudflare deployments
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Senior Software Engineer, Email & Communications Platform
LeadVenture™LeadVenture is the market-leading SaaS provider of digital retailing, eCommerce, digital marketing and eCatalog solutions for dealerships across 12 industry verticals including powersports, marine, RV, pre-owned auto, agriculture and more. Our family of brands includes Dealer Spike, Dealer Car Search, Frazer, Net Driven, Direct Communications, Inc. (DCi), Powersports Support, Level 5, PSM Marketing, Monroney Labels, and Interact RV. We are an international company with offices located in the United States, Mexico (Juniper Data Center), Belize (Dealer Spike Belize), India and The Netherlands. Together, we are LeadVenture.
Role Description We're looking for a Senior Software Engineer to join the team that owns our email and communications platform — the system responsible for delivering millions of marketing emails on behalf of our dealer network. You'll work across the full stack, building and scaling the infrastructure that powers campaigns, transactional messages, and automated communications that directly drive revenue for our customers. This is a hands-on engineering role with real ownership. Our platform is in an active modernization phase. You'll be working in a mature codebase that serves real production traffic while incrementally upgrading architecture, tooling, and patterns. That means you need to be comfortable holding two things at once: keeping the lights on for a system dealers depend on today, and making deliberate progress toward where the platform needs to be tomorrow. You'll design and implement features end-to-end, from database schema and API design through to the UI that internal teams and dealers interact with, while identifying opportunities to retire technical debt and modernize along the way. You'll tackle challenges around deliverability, throughput, sender reputation, and compliance — problems where good engineering decisions have measurable business impact. You'll collaborate closely with product, deliverability specialists, and other engineering teams. We're a remote-first team that values clear communication, pragmatic technical decisions, and shipping work that matters. - Design, build, and maintain full-stack features across our email and communications platform - Work on systems that handle email delivery at scale — sending infrastructure, queue management, throttling, bounce handling, and deliverability optimization - Build and improve APIs, background services, and data pipelines in .NET - Develop and maintain cloud-native services in Azure (Functions, Service Bus, Cosmos DB, SQL, Blob Storage, etc.) - Drive modernization efforts — refactoring legacy code, migrating to modern patterns, and improving observability and testability in a production system - Collaborate with product and stakeholders to translate business requirements into well-architected solutions - Participate in code reviews, technical design discussions, and incident response - Balance new feature development with incremental improvements to system reliability, maintainability, and developer experience - Mentor junior engineers and contribute to a culture of engineering excellence Qualifications - 5–7 years of professional software engineering experience - Full-stack development — comfortable owning features from backend to frontend - C# / .NET — strong experience building APIs, services, and backend systems - Microsoft Azure — hands-on experience with Azure services in production (e.g., App Services, Functions, Service Bus, SQL, Storage) - Email delivery at scale — experience with high-volume email systems, including familiarity with concepts like SPF/DKIM/DMARC, IP warming, bounce management, feedback loops, and deliverability monitoring - SQL Server — strong experience writing performant queries, designing schemas, and working with relational databases (exposure to PostgreSQL is a plus) - Legacy modernization experience — you've worked in mature codebases and know how to improve systems incrementally without breaking what's already working - Solid fundamentals — distributed systems thinking, API design, testing practices, CI/CD - React / Next.js — experience building modern frontend applications - Digital marketing domain knowledge — understanding of campaign management, lead generation, marketing automation, or dealer/automotive marketing - Experience with message queue architectures and event-driven systems - Familiarity with email service providers (SendGrid, Mailgun, SparkPost, etc.) - Experience working in a multi-tenant SaaS environment - Must be fluent in English and Spanish. Company Description LeadVenture is the market-leading SaaS provider of digital retailing, eCommerce, digital marketing and eCatalog solutions for dealerships across 12 industry verticals including powersports, marine, RV, pre-owned auto, agriculture and more. Our family of brands includes Dealer Spike, Dealer Car Search, Frazer, Net Driven, Direct Communications, Inc. (DCi), Powersports Support, Level 5, PSM Marketing, Monroney Labels, and Interact RV. We are an international company with offices located in the United States, Mexico (Juniper Data Center), Belize (Dealer Spike Belize), India and The Netherlands. Together, we are LeadVenture.


