Ruby on Rails Engineer developing production applications for a venture-backed startup simplifying real estate law. Designing complex features and contributing to the development of client-facing products.
Responsibilities
Designing, building, and maintaining production Ruby on Rails systems
Designing APIs, data models, and system architecture for complex workflows
Owning end-to-end feature development across client, internal, and partner tools
Refactoring and improving systems for scalability, performance, and reliability
Contributing to front-end features when needed (React)
Requirements
2+ years of professional experience building and maintaining production Ruby on Rails applications
Ability to independently scope, design, and deliver complex features with minimal oversight
Comfort working across the stack, with a backend focus
Strong fundamentals in Rails architecture, API design, and relational databases
Product-minded, collaborative, and comfortable with ambiguity
Nice to Have: Experience mentoring other engineers or contributing to engineering standards and best practices
Nice to Have: Experience in startup or fast-paced product environments
Nice to Have: Familiarity with React, Next.js, PostgreSQL, or GraphQL
Nice to Have: Experience in regulated or complex domains
Benefits
🎯 Early team member at a venture-backed startup
💸 Competitive salary + Employee Stock Option Plan (ESOP)
🏥 Full benefits package
🌴 3 weeks paid vacation, plus bank holidays and annual holiday shutdown
🏡 Hybrid model (3 days in downtown Toronto office + 2 days WFH)
NET Developer designing, developing, and deploying applications leveraging .Net technologies at Expleo. Collaborating with teams and clients to evaluate business challenges.
Senior Software Engineer focusing on Java, Angular, and AWS for troubleshooting and resolving functional issues. Collaborating on incident management and process improvement in Pune, India.
Backend/Fullstack - Entwickler für innovative Softwarelösungen im Bereich SAP - Security. Entwicklung und Skalierung sicherer Anwendungen im Team in Hamburg, Deutschland.
Mid - level Backend Engineer at a European technology company. Building and operating backend systems for high - traffic consumer platforms used by millions of users, with a focus on performance and reliability.
Software Engineer Backend developing backend solutions for mobile apps using JSON/REST. Collaborating on agile projects with a focus on modern frameworks and server infrastructure.
Senior .NET/C# Developer tasked with enhancing Saipher ATC systems for air traffic management. Involvement in full software development lifecycle using modern methodologies.
Senior Cloud Software Engineer developing cloud - native applications with Java/Kotlin and integrating AI solutions. Role includes backend development and AI architecture for enterprise clients.
AI Platform Architect responsible for scaling EisnerAI Platform and mentoring cross - functional teams at EisnerAmper. Overseeing cost and performance optimization across the AI stack.
JavaScript Engineer contributing to complex client - facing web applications for custom software solutions company. Collaborating with engineers and designers for high - quality software delivery in a hybrid model.
Softwareentwickler für die Entwicklung von Lösungen zur Inbetriebnahme von High Tech Maschinen. Optimierung von Abläufen und Unterstützung in agilen Teams.