Senior Data Platform Engineer at SentiLink, a fintech identity and fraud detection company. The role owns data infrastructure, builds ETL/ELT pipelines and data observability for fraud products using Python, Golang, AWS, Spark, and related data technologies.
Software Engineer on RWA.xyz's Data Platform team, building core data systems and APIs for tokenized financial assets on blockchain rails. The role includes collaborating with product engineers, improving the development lifecycle, and working with data processing tools, relational databases, and cloud DevOps in a hybrid NYC startup.
Databento's Systems Engineer manages the firm's infrastructure fleet—bare-metal and containerized deployments, large storage clusters, compute, and networking—using Linux, Python, and automation tools, with on-call support and occasional data-center travel.
Leads security architecture, threat modeling, and DevSecOps automation across AWS cloud infrastructure and CI/CD pipelines, while running penetration tests, incident response, and bug bounty programs to protect Assured's insurance claims platform.
Volunteer Backend Engineer who designs and builds RESTful APIs with Fastify and Node.js, integrates PostgreSQL and third-party services, and collaborates with DevOps, frontend, and mobile teams on fintech and healthtech products.
The Cybersecurity Engineer owns day-to-day security operations for a fintech company, including threat monitoring, incident response, vulnerability management, and ISO 27001 technical controls on AWS. They operate SIEM, EDR, and WAF tools and collaborate with Engineering, DevOps, IT, Risk, Compliance, and Legal.
Designs, implements, automates, secures, and optimizes ZEX's cloud infrastructure, working with backend, security, AI, and product teams. Core technologies: AWS/Azure/GCP, Docker, Kubernetes, Terraform, CI/CD, and observability/monitoring tools.
Senior software engineer on Alpaca's payments team, designing and building scalable microservices, event-driven systems, and cloud infrastructure (Go, Kubernetes, GCP, PostgreSQL) for a global treasury and payments platform that moves money for traders.
Owns LLM pipelines, RAG, and evaluations for an AI stock research terminal; improves attribution and scoring models, integrates AI into Next.js apps, and manages cost/latency in production using Python and TypeScript.
Senior full-stack developer working remotely for Valid, building end-to-end back-end, front-end, and mobile applications. Uses Java/Kotlin/.NET, React, Flutter/Swift/Kotlin/React Native, databases, and DevOps tools to deliver scalable secure identification and payment solutions.
Leads a team of software engineers building and scaling Adyen's Alternative Payment Methods (APMs) platform for APAC, integrating digital wallets, bank transfers, and real-time payment schemes using Java and distributed systems. Coaches engineers, drives technical direction, and collaborates globally to deliver scalable, reliable payment solutions.
Develops and modernizes cloud-native, modular backend services and microservices for HDI's life-insurance inventory platform using AWS, APIs, containers, CI/CD and Infrastructure as Code, while applying security/compliance standards and AI-assisted coding tools in cross-functional agile teams.
The AI & Automation Specialist leads AI transformation in insurance controlling at HDI AG, identifying and implementing GenAI/LLM use cases, building data architectures, and serving as the interface between IT and business units. Core technologies include Python, SQL, cloud/data platforms, and AI agents.
Badge is hiring a remote Brand and Growth Designer to own marketing and brand design—website, social, email, sales decks, and events—using Figma, Webflow, and AI tools while collaborating with product and sales on a mobile-wallet infrastructure platform.
Senior Security Engineer at Authlete, a ~40-person company building an OAuth/OpenID Connect identity platform for banks and regulated industries. The role is hands-on: building the security program, writing code fixes in Java/Go, securing GCP and CI/CD, and running vulnerability management and incident response.
FullStack Engineer builds scalable backend services in Golang and responsive frontend in Angular, integrates with AWS cloud infrastructure, and maintains CI/CD pipelines for enterprise applications.
DevOps Engineer at Confido owns the infrastructure and tooling that keeps the AI operating system for CPG cash application, deductions, trade and planning fast, safe, and easy to ship — across AWS, Kubernetes, Terraform, GitHub Actions, observability, and security.
Staff Back End Engineer on Forma.ai's Spark-based data platform, designing and evolving backend services for sales commission calculation, data models, and distributed systems in a fintech environment.
Engineering Manager at Cardiff, a fintech lender funding small businesses, running the engineering department day to day — owning delivery dates, hiring, platform (Salesforce/Fundingo, Snowflake), AI products in production, and the knowledge graph. Core technologies: Salesforce, Snowflake, Python, TypeScript, AWS, agent systems, knowledge graphs, coding agents.
Leads AI engineering for an AI-driven contact center diagnostic solution, building scalable pipelines and integrating LLM-based tools (LangChain, LangGraph, RAG) on Azure with Docker. Works across fintech contact center operations.
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