Job Url: https://www.linkedin.com/jobs/search/?currentJobId=4362181966&distance=25.0&f_TPR=r86400&f_WT=2&geoId=103644278&keywords=software%20engineer&origin=JOB_SEARCH_PAGE_JOB_FILTER&start=625 Job Description: Full Stack Engineer/Architect - Strategic & AI-Focused CAPX · United States (Remote) Easy Apply Save Save Full Stack Engineer/Architect - Strategic & AI-Focused at CAPX Show more options Your profile is missing required qualifications Show match details Help me update my profile BETA Is this information helpful? Get personalized tips to stand out to hirers Find jobs where you’re a top applicant and tailor your resume with the help of AI. Try Premium for PKR0 About the job Full Stack Engineer/Architect - Strategic & AI-Focused US or Canadian citizens or permanent residents only. Candidates can email resume and responses at careers@capx.io. At CAPX, we are disrupting the $5 trillion+ corporate financing markets. We enable private equity firms and CFOs to quickly identify and access relevant capital structures and lenders, accelerate transaction execution, and cost-effectively obtain capital greater than $5 million. Having successfully launched over $1.5 billion in transactions to date, we are entering our next phase of exponential growth and technological leverage. As a core member of our distributed team, you will not just be a developer—you will be a strategic partner in scaling our financial services platform. We are seeking an architect-level individual who can solve complex business problems with minimal managerial oversight, using a keen logical mindset and a pragmatic approach to technology. This is an opportunity to own the technology trajectory, drive significant efficiency gains through automation and AI, and establish your own leadership path. We promise an intellectually charged, open, bureaucracy-free, and purpose-driven environment for those looking to take initiative and make a profound difference in the real world. We are a fully remote organization with a fully flexible work culture. We work with self-motivated, senior adults empowered to define how best to achieve ambitious team goals. We are looking for a software architect with a proven track record of delivering scalable, reliable systems within a dynamic, high-growth environment. The ideal candidate will combine a deep technical background with strategic thinking, exceptional written/verbal communication skills, and a strong bias for automation and leveraging machine intelligence to drive business outcomes. Strategic Responsibilities & Ownership System Architecture & Ownership: Own the end-to-end development life cycle, from architectural design and technology selection to full-stack implementation and deployment on AWS. This includes maintaining security, system performance, and user experience as core business imperatives. AI & Automation Leverage: Identify, implement, and integrate AI/ML and advanced automation techniques to drastically accelerate transaction flow and improve user-facing intelligence. Focus on maximum business impact with minimal code complexity. Technical Strategy & Mentorship: Rapidly learn the business fundamentals to proactively contribute to the strategic roadmap. Act as a technical leader, leveraging colleagues' knowledge, and serving as a key resource for the wider team to maintain organizational agility and technical excellence. Third-Party Ecosystem: Strategically evaluate, integrate, and optimize third-party systems to scale our user base and transaction volume, ensuring the most cost-effective and highest-performing solutions are chosen. Deliverable Autonomy: Use high-level judgment to control and manage your own efforts. Deliver consistently on strategic timelines, analyze missed deliveries for systemic improvements, and drive a culture of continuous learning and shared improvement. Quality Control & Documentation: Architect, develop, and own the quality assurance (QA) process for your work. Produce clear, concise architectural documentation to ensure platform clarity and long-term maintainability. Reflections (email responses to careers@capx.io) Strategic Outcome & Ownership: Describe a key strategic business outcome (e.g., a major scaling milestone, a critical feature launch, a significant cost reduction) that you personally owned or led in a previous role. Detail your specific contributions, from initial concept and architectural design to final deployment. Crucially, how did your strategic technology choices directly enable the business to achieve that specific goal? AI/Automation for Business Gain: Provide a specific example of how you leveraged AI coding tools, automation, or machine intelligence to solve a complex business problem, reduce managerial overhead, or drive a measurable, non-linear efficiency gain for your company. Explain the "before and after" scenario, the logic behind your chosen solution, and the resulting quantitative impact on the business. Qualifications Undergraduate or graduate degree in computer science, engineering, or other technical disciplines. Substantial experience developing and architecting web applications with demonstrable and detailed full stack experience, typically at a senior or principal level. Deep expertise in Node.js, TypeScript, and MongoDB is our foundational technical requirement. Demonstrable experience with React is a plus, but the ability to drive business outcomes through strategic engineering is paramount. Mandatory Experience with AI Coding Tools: Demonstrated mastery of AI coding tools (such as Cursor, GitHub Copilot, or Claude Code) and a strategic mindset to use them to significantly accelerate the development cycle and efficiency, allowing for higher-level problem solving. Architectural Fluency: Extensive experience and curiosity across the entire tech stack, including back-end systems, complex build tools, cloud infrastructure (AWS preferred), and database optimization. Infrastructure-as-Code (IaC) Expert: Demonstrated experience with IaC practices using tools like Pulumi or AWS CloudFormation, and designing robust CI/CD pipelines to fully automate testing, integration, and deployment on AWS. Cross-Functional Skills: Experience building responsive components and ensuring cross-browser compatibility. Bonus Experience: Significant experience in financial services or corporate finance, NLP/Conversational AI systems, or with supplemental languages like Python and/or Go, would be a substantial plus. Profile: Self-starter, self-motivated, highly independent, curious, creative, reliable, and driven to solve challenging, high-impact problems.