senior java software engineer jobs in Montreal

Build Excel integrations with TypeScript and React at AlphaSense, connecting AI-driven market intelligence to financial professionals from home. Ship performant features across Windows and Mac.As a Senior Software Engineer, you will own AlphaSense’s Excel plugin strategy and develop production-grade Office Add-ins. Your work connects cloud intelligence...

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. We are looking...

Shape Pebl’s conversational AI with React, streaming interfaces, and agentic systems while building experiences that respond thoughtfully when models fail.As a Senior Conversational AI Software Engineer, you’ll help define Alfie, Pebl’s AI assistant for global employment software. You’ll work across frontend and backend systems, designing how agents...

Elevate your career remotely with Honeycomb as a Senior Software Engineer II specializing in LLM Observability. Leverage your expertise in AI systems and full-stack development while shaping observability tools for notable clients. In this senior role at Honeycomb, you will take charge of developing AI observability capabilities, ensuring a seamless...

Join to apply for the Senior Back End Software Engineer role at Epistemix. Our software engineers at Epistemix show a clear passion for quality and love to bring software to life. You are energized by the idea of building something new and want to work on problems that matter. In order to do this job well, you must be a curious and eager problem solver with...

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. Our Senior...

Build AI-powered infrastructure in Montreal with TypeScript, Node.js, and Rust for Motion’s Runneth platform. Work from the office three or four days weekly. As a Senior Software Engineer, you will work on Agent Runtime, including the VM, applications, harness, and primitives behind Runneth. You will ship product features end to end while supporting...

Senior Software Engineer, Builder Studio Remote, Canada; Remote, United States Apollo.io is the leading go-to-market solution for revenue teams, trusted by over 500,000 companies and millions of users globally, from rapidly growing startups to some of the world's largest enterprises. Founded in 2015, the company is one of the fastest growing companies in...

We're Hiring | Software and Hardware Senior Engineering Specialist The client is open to considering candidates based in Canada or the USA who are willing to support the Canadian role remotely. What We're Looking For: A university degree in Electronics, Software, Aerospace Engineering, or an equivalent discipline. 15+ years of technical engineering...

Remote contract work for a Senior Software Engineer focused on open-source engineering and AI model training, evaluation, and improvement.Mercor connects elite technical talent with leading AI research labs. This senior position involves real software engineering work, collaboration with AI research teams, and improving training data quality. Work...

This position is listed on behalf of a partner company, which manages all applications and next steps. Our partner is looking for a Senior Software Engineer, AI/ML based in Canada. Join a product-focused engineering team developing advanced AI and machine learning capabilities for a healthcare data platform used internationally. In this role, you will help...

Fleetworthy offers the only complete technology suite for fleet readiness, uniting safety and compliance, toll management, and weigh station bypass solutions. We help fleets streamline operations, control costs, an d opera te with confidence. Trusted by 75% of the top fleets in North America, Fleetworthy offers the most adopted toll management solution and...

Independently own larged-scoped projects from initial discovery through launch with a focus on outcomes and customer impactCollaborate with a cross functional team to find solutions to customer challengesImprove the performance, reliability, and scalability of our existing systemsPromote engineering excellence through technical leadership, knowledge-sharing...

About the TeamThe Cloud Infrastructure Engineering team builds and manages the foundational blocks of ClickHouse Cloud data plane end-to-end. This includes compute, networking, security, and a multi-cloud, multi-region architecture that provides a reliable and scalable managed ClickHouse experience for ClickHouse Cloud customers. Our team is looking for...

Lead aerospace compliance expertise in Toronto or Montreal as a Senior Engineer reviewing airborne software and electronic hardware designs on-site.This Senior Engineer position supports client technical and regulatory requirements across airborne software and electronic hardware. You will assess supplier designs, certification plans, test results, and...

Engage in cutting-edge AI language model development as a Senior Software Engineer. With Ethos, work remotely and leverage your expertise for impactful software engineering tasks. This role with a leading AI lab seeks a Senior Software Engineer with over 5 years of experience. You will focus on creating and refining AI-generated outputs across essential...

We are looking for a Senior Software Engineer that will join the Auth0 Security Engineering organization In this role, you will join a team of Software Engineers dedicated to building and managing services that secure the platform that Auth0 runs on You will be instrumental in expanding our platform security controls and architecting custom workflows in a...

Marqeta, Inc. is seeking a Senior Software Engineer to contribute to the design and delivery of software solutions on the Credit Commercial Engineering Team. You will own well-defined features and collaborate across teams to deliver high-quality outcomes.Remote within Canada, with two openings. The role emphasizes solving complex problems, building scalable...

Lead technical initiatives as a Senior Software Engineer at Coalition, specializing in Cloud Services for our Scanning Engine and Data Collection team. This remote role focuses on designing and improving distributed systems. As a Senior Software Engineer at Coalition, you will provide vital technical leadership, overseeing the architecture of our scanning...

Muck Rack is trusted by thousands of organizations around the world to understand how their brands show up across news, social media and AI-generated answers. Our AI-powered platform connects the entire PR workflow in one place, helping communications teams manage media relationships, understand the conversations shaping their brands, take action and measure...