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Senior Software Engineer, Virtual Care Platform
Build and maintain a Ruby on Rails-based virtual care platform, fixing production bugs and creating admin tools to ensure reliable patient access to healthcare services.
Senior AI Application Security Engineer
Build and lead the application-security practice for a healthcare AI platform, hardening LLM features against prompt injection and adversarial attacks while embedding security into Ruby/Python/React/Node.js pipelines.
Solutions Architect .NET Developer Payments
Senior Solutions Architect building secure, scalable digital banking apps with Angular front-end, .NET back-end, and payment rails integration in a regulated environment.
Full Stack Ruby on Rails Developer
Builds and maintains a Ruby on Rails portal that unifies search across the University of Melbourne’s cultural collections, improving discovery and accessibility for diverse users.
Program & Delivery manager
Owns cross-functional delivery for an AI-driven fintech product expanding into UAE/GCC, ensuring on-time shipping across product, AI, data, and GTM tracks with a single source of truth.
Silicon Physical Design Engineer III
Designs and implements low-power semiconductor chips using RTL2GDSII flows in 16nm/14nm nodes, leveraging EDA tools like ICC2/Innovus and Primetime.
Senior / Staff AI-First Fullstack Engineer
Build and ship full-stack features in a Rails 8 + Vue 3 app while using AI agents daily to write, review, and refactor code, and extend internal AI tooling.
Software Engineer, Shipping
Build full-stack features for Reverb’s shipping experience using Rails, React, and GraphQL, collaborating with product and design to improve buyer/seller tools and vendor integrations.
Software Engineer
Builds full-stack features in Rails, React, and GraphQL to power Reverb’s marketplace for music gear, focusing on activation, retention, and personalization.
Senior Security Engineer
Design and implement security strategies for an online music-instrument marketplace, integrating security into cloud, app, and DevOps workflows while responding to threats and mentoring peers.
DevOps - Infrastructure Engineer - gijón
Designs and maintains cloud infrastructure using AWS, Kubernetes, and Terraform to deploy and scale a Rails monolith and Node.js microservices for a Spanish business software suite.
Senior Backend Engineer (Ruby), Plan: Portfolio Experience
A Senior Backend Engineer (Ruby) at GitLab will design and build scalable backend features for the Portfolio Experience team, focusing on work item management, GraphQL APIs, and PostgreSQL/Elasticsearch optimizations to support millions of items across projects.
FULL STACK DEVELOPER - Claire Joster | People first
Builds and maintains scalable web apps for a fintech transformation project using Java/Spring Boot on the backend and React/Angular on the frontend, deployed on AWS/Azure.
FULL STACK DEVELOPER - a coruña
Build and maintain scalable financial software using Java/Spring Boot on the backend and React/Angular on the frontend, deployed on AWS/Azure.
Senior Full Stack Engineer
Build a social travel platform using full-stack skills and AI/LLM features like itinerary generation and smart recommendations to help users plan unique trips and meet like-minded travelers.
Junior Full Stack Developer
Build full-stack web and mobile apps using JavaScript/TypeScript, React, Node.js, and cloud services while applying Agile practices and clean code principles.
Software Engineer
Build and maintain web and back-end services for Razer’s gaming ecosystem using modern stacks like React, Node.js, Go, or Python, while collaborating with AI, data, and DevOps teams.
Senior Rails Backend Engineer — Payments Platform
Builds and maintains Rails-based payment integrations for a SaaS platform, ensuring reliability and performance while collaborating with product and design teams.
Senior Software Engineer, Backend — Booking Platform & APIs
Senior backend engineer building a unified booking API for hotel experiences (day passes, cabanas, spas) in Rails/Postgres, ensuring correct inventory and safe transactions across partners.
Offensive Security Specialist (Remote)
Lead offensive security for a fintech startup building African cross-border payments infrastructure, conducting penetration tests, red teaming, and threat modeling to harden cloud and application security.