Senior Backend Engineer

As a Senior Software Engineer, you will be a critical part of our growing company, working on a cross-functional team to implement best practices in technology, architecture, and process You’ll have the chance to work in an open and collaborative environment, receive and give hands‑on mentorship, and have opportunities to grow and accelerate your

Senior Software Engineer (AI-First, Agentic AI) Remote Canada Compensation & Role Details Expected Salary Range: $150,000 - $170,000 CAD, depending on experience and qualifications Role Type: New Role AI Disclosure: AI is used to screen, assess, or select applicants for this role Overview We’re a software company at the start of building a...

Warner Bros. Discovery is seeking a Senior Software Engineer to design, deliver, and support Java-based, cloud-native services. You will own features end-to-end, influence technical direction, and raise the bar for code quality, reliability, and operability. This hands-on role requires mentoring, production support, and collaboration across a distributed...

YO AI Labs is seeking experienced Senior Software Engineers to support an AI training project by creating reinforcement learning environments that evaluate AI models on complex software tasks using MCP tools. You will design reproducible environments, deterministic verification, and reference solutions for tasks like bug fixing, feature development,...

Excel is on the hunt for a Senior Backend Engineer to elevate our technical initiatives. This remote-first role focuses on backend architecture, API design, and microservices standardization to drive high-leverage projects. As a key player at Excel, you will engage primarily in backend projects, contributing to vital systems like eBid and eMax. Your...

askpolly, based in Ottawa, is seeking a Senior Software Engineer to design, build, and scale production systems behind its AI-powered insights platform. This full-time role, on a hybrid schedule (4 days in-office), focuses on backend architecture with opportunities for full-stack contributions.You will own complex features from problem definition to...

Apollo.io is seeking a Senior Software Engineer to join a fast‑growing team building data platform architecture and distributed integrations that scale.You will own backend services, data pipelines, and observability, collaborate with global teams, and bring an AI‑first mindset to coding, debugging, and deployment.The role offers remote and in‑person...

Excel is on the hunt for a Senior Backend Engineer to elevate our technical initiatives. This remote-first role focuses on backend architecture, API design, and microservices standardization to drive high-leverage projects. As a key player at Excel, you will engage primarily in backend projects, contributing to vital systems like eBid and eMax. Your...

Why Midnite? Midnite is a next-generation sports betting and gaming platform built for a new wave of players. We combine sharp product thinking, bold brand, and fast execution to create experiences that feel modern, intuitive, and built for how people actually play today. Over 400,000 players have already made the move,