--- title: 'Senior AI Platform Engineer at EarnIn' canonical: 'https://feeny.ai/job/senior-ai-platform-engineer-earnin-mountain-view-13gzfx0cc806' type: 'job' last_seen: '2026-10-18' --- # Senior AI Platform Engineer at EarnIn - **Company:** EarnIn - **Location:** Mountain View, CA - **Posted:** 2026-09-15 - **Last confirmed live:** 2026-10-18 - **Apply:** https://job-boards.greenhouse.io/earnin/jobs/8202930 ## Job description ## About EarnIn As one of the first pioneers of earned wage access, our passion at EarnIn is building products that deliver real-time financial flexibility for those with the unique needs of living paycheck to paycheck. Our community members access their earnings as they earn them, with options to spend, save, and grow their money without mandatory fees, interest rates, or credit checks. We’re fortunate to have an incredibly experienced leadership team, combined with world-class funding partners like A16Z, Matrix Partners, DST, Ribbit Capital, and a very healthy core business with a tremendous runway. We’re growing fast and are excited to continue bringing world-class talent onboard to help shape the next chapter of our growth journey. ## POSITION SUMMARY We are the Platform-as-a-Service Engineering team at EarnIn. We build the foundational "Paved Road" that enables our product teams to ship with velocity and safety. Our stack is built on AWS, EKS, and ArgoCD, but our future is Agentic. We are shifting from manual configuration to AI-augmented orchestration, where the platform anticipates developer needs and self-heals through intelligent automation. We're seeking a Senior Platform Engineer to design, build, and operate the agentic systems and core infrastructure that power our platform. You will work across Kubernetes (AWS EKS), GitOps (Argo CD), CI/CD (GitHub Actions), and our developer portal (Cortex), building AI agents and automation that reduce operational toil and increase platform leverage for engineering teams across EarnIn. As a Senior engineer, you independently design and implement solutions for well-scoped but complex problems, re-architecting components, adopting new technologies, and improving existing processes with minimal guidance. You'll build agents that handle real slices of incident triage, environment provisioning, config generation, and developer self-service, and you'll partner with Staff engineers and your manager to align your work with the team's broader technical direction.  The base salary range for this full-time position is $228,000-$279,000, plus equity and benefits. Our salary ranges are determined by role, level, and location. This is a hybrid position in Mountain View (Headquarters) and will require in-office work 2 days a week. ## WHAT YOU'LL DO - AI-Agent Design and Build: Design, build, and operate AI agents in production, following established governance patterns for model selection, evaluation, and safety. Contribute to infrastructure-as-code practices for agentic systems, ensuring prompts, tools, and evaluation criteria are versioned, reviewed, and tested like any other critical component. - Technical Execution: Implement agentic patterns for cloud infrastructure in your area of ownership, applying and helping refine team best practices for production AI agents. Support and mentor less experienced engineers on agentic patterns, LLM integration, and prompt engineering as opportunities arise. - Platform Operations: Operate and improve high-availability distributed systems on AWS, identifying and resolving performance, scalability, and stability issues within your domain. Use AI-driven observability and anomaly detection to catch problems early. Evolve infrastructure-as-code and automation standards for the services you own, incorporating agentic pattern recognition and automated remediation where it adds value. - Developer Platform: Contribute to the evolution of our developer control plane (Cortex) as an AI-augmented self-service platform, building features that let engineers scaffold services, debug deployments, and resolve issues through natural language. Help encode platform standards and security policies into AI-powered golden paths. - Reliability and Documentation: Document agentic architecture, best practices, and operational procedures for the systems you build. Participate in on-call rotations, and use post-mortems as a feedback loop to improve system reliability and your team's agentic automation. ## WHAT WE'RE LOOKING FOR - Bachelor's or Master's degree in Computer Science, Engineering, or related field. - 4+ years in cloud infrastructure, working on large-scale, high-availability, customer-facing distributed systems. - Experience mentoring junior engineers and leading well-scoped platform initiatives within your team. - Hands-on experience building and operating AI-driven systems in production, including agentic workflows that perform operational tasks. You should be able to speak to specific agent designs or automation you've built. - Experience reducing operational toil through agentic AI (e.g., LLM-powered incident diagnosis, intelligent CI/CD with test selection, self-service assistants) on at least one meaningful workflow. - Strong working knowledge of AWS (EKS, Lambda, Bedrock, etc.) and experience with containerized and serverless architectures. - Solid expertise in Kubernetes at scale and ability to implement complex, resilient solutions with guidance from senior/staff engineers. - Strong knowledge of infrastructure-as-code tools (Terraform, Ansible) and experience applying both traditional IaC and agentic automation. - Strong command of Datadog and observability practices, using metrics to drive decisions. Experience building AI-driven alerting or root-cause analysis systems is a plus. - Strong adherence to security, privacy, and compliance best practices, with awareness of governance considerations for production AI systems (model safety, prompt injection prevention, data isolation). - Experience with LLM orchestration frameworks (LangChain, LlamaIndex, CrewAI, or custom agentic architectures) and production prompt engineering. - Strong coding ability in Python and/or Go, with experience treating infrastructure and agentic systems as software. - Ability to collaborate effectively across engineering, product, and security teams on cross-functional work. - Experience with service mesh (Linkerd, Istio) and traffic management at scale is a plus. - Proficiency with GitOps (Argo CD, Flux CD) and CI/CD orchestration (GitHub Actions, Argo Workflows) is a plus. - Experience with MLOps or LLMOps concepts (model versioning, evaluation frameworks, production monitoring for AI systems) is a plus. - Familiarity with security frameworks relevant to AI systems (guardrails, audit logging, data governance for LLMs) is a plus. #LI-Hybrid At EarnIn, we believe that the best way to build a financial system that works for everyday people is by hiring a team that represents our diverse community. Our team is diverse not only in background and experience but also in perspective. We celebrate our diversity and strive to create a culture of belonging. EarnIn does not unlawfully discriminate based on race, color, religion, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity, gender expression, national origin, ancestry, citizenship, age, physical or mental disability, legally protected medical condition, family care status, military or veteran status, marital status, registered domestic partner status, sexual orientation, genetic information, or any other basis protected by local, state, or federal laws. EarnIn is an E-Verify participant. EarnIn does not accept unsolicited resumes from individual recruiters or third-party recruiting agencies in response to job postings. No fee will be paid to third parties who submit unsolicited candidates directly to our hiring managers or HR team. ## About EarnIn ## Company Overview - **One-liner**: EarnIn is a financial technology company that pioneered earned wage access, allowing people to access their pay as they earn it without mandatory fees, interest, or credit checks. - **Entity Type**: Private (Series C, $415.1M total funding) - **Headquarters**: Mountain View, California, United States - **Founded**: 2012 (launched app in May 2014) - **Founders**: Ram Palaniappan (CEO) ## Core Business - **Primary industry**: Financial Services / Fintech (Earned Wage Access) - **Target customers**: B2C (individuals living paycheck to paycheck) and B2B (employers via payroll integration) - **Mission**: To make financial momentum accessible to everyone ## Products & Services - **EarnIn Cash (formerly EarnIn)**: The core product allowing users to access up to $750 per pay period of their earned wages instantly, with no mandatory fees, no interest, and no credit check. Transfers typically take 1–2 business days, with an option for expedited transfers for a small fee. - **Balance Shield**: An alert system that notifies users when their bank account balance is low, helping them avoid overdraft fees. - **Credit Monitoring**: Free credit report monitoring service, launched as the first EWA provider to offer this. - **Live Pay**: A real-time payroll integration product that allows employees to access wages as they are earned, directly through their employer. - **EarnIn Payroll**: A B2B payroll service offering earned wage access as an employer benefit. ## Market Standing - **Valuation/Market Cap**: Not publicly disclosed (private company) - **Key Metric**: $415.1M in total funding; $85M annual revenue (LinkedIn estimate) - **Notable Investors**: Andreessen Horowitz, Matrix Partners, DST Global, Spark Capital, Ribbit Capital, Felicis, Mitsubishi UFJ Financial Group - **Growth Signals**: 463 employees (+17.5% YoY), operates in 14 countries, 202,933 LinkedIn followers (+9.5% YoY), winner of Inc. Magazine's 2023 Best In Business Award in Economic/Financial Equity ## Competitive Advantages - **First-mover in EWA**: One of the earliest pioneers of earned wage access, giving them brand recognition and regulatory experience. - **No mandatory fees model**: Differentiates from payday lenders and other fintechs by not charging interest, mandatory fees, or requiring credit checks. - **Strong investor backing**: Backed by top-tier VCs (Andreessen Horowitz, Matrix, DST, Spark Capital) and a recent $75M debt facility from Mitsubishi UFJ Financial Group, signaling financial stability. - **Healthy core business**: Described as having a "very healthy core business with a tremendous runway" by leadership. - **Multi-product ecosystem**: Expanded beyond EWA into credit monitoring, savings, bill reminders, and payroll services, creating a sticky user base. ## Strategic Focus - **International expansion**: Operating in 14 countries with engineering hubs in Mexico City, Bangalore, Vancouver, and Bangkok. - **AI and Machine Learning**: Actively hiring for Head of Machine Learning, AI Builder, and Gen AI Software Engineer roles, indicating a push toward AI-powered financial products. - **B2B growth**: Expanding EarnIn Payroll and Live Pay as employer-integrated solutions to drive enterprise adoption. - **Product diversification**: Moving beyond core EWA into credit monitoring, savings tools, and broader financial wellness. ## Why Work Here - **Culture**: Values include "Customer First," "Collaborative," "Creating Impact," and "Inventive." Strong emphasis on diversity and belonging with 6 active Employee Resource Groups (ERGs). - **Work model**: Remote and hybrid teams across 14 countries, with hubs in Mountain View (HQ), Mexico City, Bangalore, Vancouver, and Bangkok. - **Benefits**: Competitive medical/dental/vision, 401(K) and FSA plans, generous PTO, wellness funds, parental and caregiver leave, annual stipend for education and training, mentoring program. - **Engineering culture**: Described as having "world-class talent" with a focus on building products that deliver real-time financial flexibility. Strong technical team with roles spanning ML, AI, DevOps, mobile, and platform engineering. - **Growth trajectory**: 17.5% YoY headcount growth, operating in 14 countries, with a "very healthy core business" and "tremendous runway" according to leadership. - **Employer rating**: 4.2/5 on LinkedIn, with compensation rated 4.3/5. ## Sources 1. [earnin.com](https://www.earnin.com/) 2. [earnin.com/careers](https://www.earnin.com/careers) 3. [boards.greenhouse.io/earnin](https://boards.greenhouse.io/earnin) 4. [linkedin.com/company/earnin](https://www.linkedin.com/company/earnin) 5. 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