Top Tech Jobs & Startup Jobs

Build and own end-to-end operational modules for the CX Platform, spanning React interfaces, Node.js services, REST APIs, data models, and secure aggregation layers. Design high-density internal tools, enforce authorization and data isolation, optimize workflows, and collaborate with business stakeholders to improve operational efficiency. Mentor peers, contribute to architectural decisions, and maintain high engineering standards across frontend and backend systems.

Leads an AI engineering squad, managing performance, mentorship, career development, technical architecture, and delivery. Partners with Product on technical roadmaps, metrics, and scalable solutions; guides system design, AI-assisted development, documentation, and process improvements. Requires strong software engineering and AI agent experience, technical leadership, stakeholder collaboration, and a delivery-focused mindset.

Own Felix’s U.S. fintech partner ecosystem, including banks, payment processors, stablecoin issuers, yield providers, and credit infrastructure vendors. Lead infrastructure strategy, partner performance, commercial negotiations, product and engineering alignment, compliance coordination, and vendor sourcing. Build partnership processes and hire a team of partnership managers while enabling new financial products and scalable money movement capabilities.

Leads an AI engineering squad by managing performance, mentoring developers, translating AI requirements into scalable architectures, and partnering with Product on technical roadmaps. Oversees system design, metrics, documentation, development processes, and technical decision-making while driving delivery, team growth, and adoption of AI coding tools.

Design, build, and scale production-grade autonomous AI agents for Felix’s WhatsApp platform and internal operations. Responsibilities include agent architecture, LLMOps observability, product integration, deployment, evaluation pipelines, RAG optimization, cost and performance engineering, and mentoring engineers. The role requires developing multi-agent systems capable of reasoning, planning, and executing complex tasks across payments, loans, and fraud.

Own Felix’s U.S. fintech partner ecosystem, including banks, payment processors, stablecoin issuers, yield providers, and credit infrastructure vendors. Lead partner strategy, technical integration, SLAs, commercial negotiations, pricing, redundancy, compliance alignment, and product enablement. Build partnership processes and hire and develop a team of partnership managers while collaborating closely with Product and Engineering in a high-growth environment.

Lead and mentor data engineering and DBA teams while driving GCP-based streaming and batch data platform initiatives. Oversee BigQuery, dbt, Apache Flink or Dataflow, data quality, testing, observability, governance, reliability, and cloud cost optimization. Remain hands-on with coding, code reviews, architecture, and complex system problems while aligning data infrastructure with business and product goals. Champion AI-assisted engineering and automation across the platform.

Lead the data engineering squad and oversee the DBA team while driving GCP-based streaming and batch infrastructure projects. Build and review code, establish standards for data quality, testing, observability, governance, and cost optimization, and align data platforms with business goals. The role requires expertise in GCP, BigQuery, dbt, Apache Flink or Dataflow, relational databases, AI-assisted engineering, and team leadership.

Lead the data engineering squad and oversee the DBA team while remaining hands-on with platform projects. Drive streaming and batch infrastructure using GCP, BigQuery, dbt, and Apache Flink or Dataflow. Establish standards for data quality, testing, observability, governance, documentation, and cloud cost optimization. Promote AI-native engineering practices, ensure transactional database reliability, mentor engineers, and align data platforms with business and product goals.

Design and execute comprehensive test plans, develop positive, negative, and edge-case test cases, and integrate them into UI and API automation frameworks. Maintain scalable testing infrastructure, improve regression and smoke coverage, conduct exploratory testing, and manage defects through resolution. Collaborate with product and engineering teams on acceptance criteria, release readiness, monitoring, test stability, metrics, and quality best practices.