Senior Fullstack Developer at Stay22 | Montreal

As a Senior Full-stack Developer, you will be instrumental in architecting, developing, and maintaining top-notch, scalable, and secure software solutions. Your responsibilities will span the entire technology stack, from front-end to back-end, creating features that provide tangible business value and drive the enhancement of our platform. Close collaboration with Product Managers, Designers, and Tech Leads will be essential as you transform product concepts into dependable, high-performing, and maintainable code. Your role will meld strong technical execution with the ownership of complex projects, emphasizing active collaboration within a dynamic, cross-functional agile team.

Role Overview Vention is looking for a Senior Software Developer in Montreal. This role focuses on designing and building software solutions that improve our products and support business goals. Collaboration with teams across the company is central to the work. What You Will Do Write clear, maintainable code for new and existing features Take part in code reviews to support quality and share knowledge Mentor junior developers, offering guidance and feedback Work closely with colleagues from different disciplines to deliver improvements Who We’re Looking For Strong interest in technology and software development Comfort working in a quick-moving setting Experience collaborating with diverse teams Commitment to writing reliable, maintainable code

Join our dynamic team at Xsolla as a Senior Frontend Software Developer, where you will play a critical role in designing and implementing cutting-edge user interfaces for our innovative gaming solutions. Your expertise will help shape the future of our platform, ensuring a seamless user experience for millions of gamers worldwide.

English version belowTravel is more than just reaching a destination; it is woven with every memory created along the way. At Plusgrade, we are committed to redefining the future of travel. We collaborate with over 200 airlines, hotel chains, cruise companies, rail networks, and financial services to create significant new revenue streams through exceptional customer experiences. Grounded in our core values of ambition, innovation, and collaboration, we continuously strive to push boundaries, exceed expectations, and harness the best from each other. We foster a culture that believes our strength lies in unity, working together to build an extraordinary future in the travel industry. Join us in transforming everyday travel into truly remarkable experiences.ABOUT THE POSITION:As a Senior Frontend Software Developer, you will be responsible for designing technical solutions for our loyalty e-commerce platforms and guiding development teams throughout the software development lifecycle. This role requires advanced expertise in frontend development using React, TypeScript, solution architecture design, CI/CD, and engineering best practices. Excellent communication and collaboration skills are essential, as you will lead teams in developing new product features.YOUR RESPONSIBILITIES:Reporting to the Director of Software Engineering, you will:Collaborate with the product team to design new features that add value to millions of loyalty members worldwide.Share the responsibility for your team’s technical health: architecture, best practices, reliability, security, etc.Work with Salesforce Commerce Cloud's headless CMS to support storefront creation.Engage with scrum masters, product owners, designers, and other stakeholders.Enhance the developer and user experience through thoughtful design, rigorous testing, and clear documentation.Play a key role in delivering high-quality products to our partners and clients.YOU ARE SOMEONE WHO:Possesses excellent communication skills.Has 5+ years of experience in building applications with NodeJS, TypeScript, React, HTML, and CSS.Has experience in...

Join Our TeamAre you passionate about shaping the future of multiplayer gaming? At Unity Technologies, we are tackling the intricate challenges of multiplayer game development. Our team is dedicated to striking the perfect balance between performance, flexibility, and usability, pushing the boundaries of creativity in multiplayer games.As part of our team, you will contribute to the development of Unity Multiplayer's core authoring flows while integrating essential gaming services directly into the Unity Editor. Help us make multiplayer game creation simpler and more innovative.We are seeking a skilled Senior Software Developer to significantly enhance the multiplayer service experience within Unity.In this role, you will have the autonomy to lead initiatives that improve the onboarding process, drastically reduce iteration times, and ensure high-level performance at scale for millions of users. Join us in defining and paving the way for the next generation of multiplayer game development!

About UsAt osedea, we pride ourselves on being a dynamic and innovative technology development firm where people are at the core of our mission. Our commitment to our clients and community drives us to foster an environment that values the dreams, aspirations, and professional growth of our team.We believe in building strong, meaningful relationships and fostering a sense of community. Diversity is celebrated here, encompassing various backgrounds, perspectives, and experiences. We cultivate an inclusive atmosphere where everyone feels welcome and valued.Our work culture is vibrant and fun; we are inspired to create a more efficient and enjoyable world every day.Role OverviewAs a Senior Software Developer, you will play a pivotal role in our software development process. You will collaborate with both technical and non-technical team members, mentoring them as you plan, build, and deploy enterprise-level software solutions for our clients. We expect you to take initiative in your tasks, manage your time effectively, and demonstrate a commitment to continuous personal improvement.While we have specific technologies in our stack, we prioritize your personal potential and growth over specific technical expertise when considering candidates for this role.

Join MaintainX as a Senior Software Developer focused on our API Platform and Ecosystem. In this role, you will be instrumental in developing and enhancing our API offerings, ensuring seamless integration with our ecosystem. You'll collaborate with cross-functional teams to deliver high-quality, scalable solutions that meet the needs of our clients.

We are seeking a talented and driven Senior Software Developer to join our dynamic technology team at SSENSE. As a pivotal member of our development group, you will work collaboratively on innovative projects that shape the future of e-commerce.Your role will involve designing, implementing, and maintaining scalable software solutions, ensuring high performance and responsiveness of applications. You will also be responsible for mentoring junior developers and contributing to code quality through peer reviews and best practices.

Join MaintainX as a Senior Software Developer specializing in search functionality. In this role, you will leverage your advanced programming skills to enhance our search capabilities, ensuring our users find the information they need quickly and efficiently. You will collaborate with cross-functional teams to design, implement, and optimize search algorithms while maintaining high performance and scalability.

Join our talented technology team at SSENSE as a Senior Software Developer Level 3. In this role, you will be responsible for designing, developing, and maintaining high-quality software solutions. Your expertise will contribute to our innovative projects, ensuring seamless performance and user experience.As a key member of our team, you will collaborate closely with cross-functional teams, share your insights, and help drive the technical direction of our applications. We are looking for a proactive problem solver who is passionate about technology and eager to make an impact.

English version will follow About Plusgrade:At Plusgrade, we believe that travel is about more than just reaching a destination; it’s about crafting unforgettable memories along the journey. Our mission is to redefine the future of travel by partnering with over 250 airlines, hotels, cruise lines, rail networks, and financial services to generate significant new revenue streams through exceptional customer experiences. Grounded in our core values of ambition, innovation, and collaboration, we continuously strive to push boundaries, exceed expectations, and harness the best in everyone. We cultivate a culture that recognizes our strength lies in unity, working together to build an extraordinary future in the travel industry. Join us in transforming everyday travel into truly extraordinary experiences. About the Position:As a Senior Software Developer specializing in Automation and AI within the Enterprise Systems and Information Security team, you will serve as the technical lead for the implementation, deployment, and maintenance of AI-driven automation at Plusgrade. You are a native AI developer, seamlessly integrating AI into every phase of your workflow: coding, testing, debugging, reviewing, and deploying. This allows you to navigate through various languages and platforms, selecting the most appropriate tool for the task at hand rather than sticking to familiar ones. You will collaborate closely with a Senior Process Optimization Consultant and informally mentor software developers in the team, setting standards and elevating the craft. You will report to the Director of AI Solutions.What You Will Do:

Job Overview:Join a dynamic, multidisciplinary team at the intersection of manufacturing, software development, and advanced technologies, where every solution crafted has a direct impact on the quality and efficiency of manufacturing operations.Our team designs and develops software systems that support production activities, ranging from testing tools to data platforms and operational intelligence solutions. In this context, artificial intelligence, cloud technologies, and cybersecurity play a pivotal role in enhancing our capabilities.As a Senior Software Developer, you will actively contribute to this transformation by designing intelligent, secure, and scalable systems. You will participate in integrating new technologies that optimize processes, enhance product quality, and support decision-making.Collaboration is key as you will work closely with R&D teams (electronics, firmware, software, mechanics), production, and platform teams to bridge the gap between software innovation and manufacturing realities.This role has a significant impact where you will influence technical directions, architectural decisions, and engineering practices within the team.Your Day at a Glance:Design and develop scalable cloud-based applications supporting manufacturing operations.Define and implement secure architectures and reliable data pipelines.Integrate artificial intelligence and machine learning solutions to enhance testing, anomaly detection, and data analysis.Establish and advocate for best practices in software security (authentication, authorization, data protection, API security).Design and optimize data platforms for analyzing large volumes of production data.Contribute to the improvement of DevOps and CI/CD practices (automation, deployment, observability).Collaborate with multidisciplinary teams to align solutions with manufacturing needs.Act as a technical leader and mentor within the team.Participate in architectural decisions and long-term technological vision.

Position Overview:The Edge OS team is dedicated to developing an innovative operating system along with services that enable the remote management of Cloudlink devices, facilitating the deployment of Genetec's next-generation physical security software for our clients.Your primary goal will be to deliver features related to device lifecycle management (enrollment, updates, etc.), application deployment, and observability of these devices in the field.We leverage cutting-edge technologies at the intersection of IoT, embedded systems, and Cloud to provide solutions that simplify our clients' operational management, while fostering collaboration by offering essential services for Genetec's application developers.Your Day at a Glance:Engage in the analysis, design, and implementation of new features for a modern connected device management platform.Prioritize quality assurance by adhering to best practices related to automated testing and integrating them into the software development lifecycle.Contribute to task effort estimation and time management to deliver solutions that meet expectations.Collaborate with your team leader to obtain high-level guidance and objectives aligned with product vision and priorities.Work with various stakeholders, including technical leads, architects, and developers from other teams.What Makes You a Strong Candidate:Bachelor's degree in Computer Engineering, Software Engineering, Computer Science, or equivalent experience.A minimum of 5 years of software development experience.Strong knowledge and experience with a modern object-oriented programming language.Fluency in both French and English, spoken and written (this position requires interactions with our international collaborators and clients).Preferred Qualifications:Knowledge of C#/.NET, Go, Rust programming languages.Experience with Linux.Familiarity with IoT technologies and remote fleet management.Experience with messaging protocols (AMQP, MQTT, etc.).Experience with containerization and orchestration engines (Docker, Kubernetes).Web development experience (HTML, CSS, JavaScript, TypeScript, React).Experience with Cloud development in a CI/CD environment.What We Offer!Attractive compensation package.Training reimbursement program.Subsidized meals at our amazing Bistro.

Join Vention as a Senior Embedded Software Developer and take your career to the next level! In this role, you will be responsible for designing, implementing, and testing high-quality embedded software solutions for our innovative automation platform. Collaborate with cross-functional teams to deliver cutting-edge technology and enhance user experience.We are looking for a candidate who is passionate about embedded systems and has a proven track record in developing software for hardware platforms. You will play a key role in shaping the future of our products and ensuring their reliability and performance.

About UsAt osedea, we are a dynamic and innovative technology development firm where people are at the heart of our mission. We genuinely care about our clients and the communities we serve, as well as the personal and professional aspirations of our team members.We value the strength of community and actively seek opportunities to foster meaningful connections with everyone we encounter.Diversity is celebrated in all its forms here. We embrace varied backgrounds, perspectives, and experiences, and we are committed to creating an inclusive environment where everyone feels welcome and valued.We believe in having fun while working and strive to inspire each other daily as we create more efficient and enjoyable solutions for our clients.Position OverviewAs a Senior Software Developer and DevOps Specialist, you will play a pivotal role in our team. You are expected to uphold high standards in software development and DevOps practices while eagerly collaborating with and mentoring both technical and non-technical colleagues. Your responsibilities include planning, developing, and delivering enterprise software solutions and infrastructures for our clients. We are looking for someone who takes ownership of their tasks, excels in time management, and is committed to continuous personal growth.While the technologies listed below will provide you with a reference point for our tech stack, we prioritize personal ability and the potential for growth when considering candidates for this role.

Join Plusgrade as a Senior Software Developer on our Rail Team, where you'll have the opportunity to shape the future of travel technology! We are seeking a talented and experienced developer who is passionate about building innovative software solutions that enhance the passenger experience.In this role, you will collaborate with cross-functional teams to design, develop, and maintain high-quality software applications. Your expertise in software development and problem-solving skills will be crucial as you tackle complex challenges and contribute to our mission of delivering exceptional services to our clients.

MaintainX stands at the forefront of Asset and Work Intelligence, offering a cutting-edge IoT-enabled, cloud-based platform tailored for industrial and frontline environments. Our solutions enhance reliability, safety, and operational efficiency for physical equipment and facilities. Trusted by over 12,000 businesses, including industry leaders like Duracell, Univar Solutions Inc., Titan America, McDonald’s, Brenntag, Cintas, Xylem, and Shell, we empower organizations to achieve operational excellence.Having successfully secured $150 million in our Series D funding round, MaintainX has reached a total funding of $254 million, positioning the company at a valuation of $2.5 billion.We are on the lookout for a Senior Software Developer to spearhead the technical execution of MaintainX’s compliance initiatives and multi-region deployments, starting with our FedRAMP-focused AWS GovCloud environment. This hands-on role will encompass application development, infrastructure management, and collaboration across teams to ensure our regulated and regional deployments align seamlessly with our commercial SaaS architecture, while adhering to stringent compliance, security, and operational standards.This position is ideal for a seasoned developer who thrives on solving complex and ambiguous technical challenges, translating them into actionable, practical solutions that can be adopted by teams without requiring extensive domain knowledge.

Senior Software DeveloperTravel is more than just reaching a destination; it is about the memories created along the journey. At Plusgrade, we are committed to redefining the future of travel by partnering with over 200 airlines, hotels, cruise lines, rail networks, and financial services to generate significant new revenue streams through exceptional customer experiences. Grounded in our core values of ambition, innovation, and collaboration, we strive to push boundaries, exceed expectations, and harness the best of each individual. Join us in our mission to transform everyday journeys into truly extraordinary experiences.ABOUT THE POSITION:We are seeking an experienced Senior Software Developer to join our team in creating exceptional new products for airlines and travelers. This role is based in our Montreal office.We believe there are still many complex, unsolved challenges in travel technology. If you are motivated to tackle some of these challenges with us, we would love to meet you.Our software developers are generally full-stack. In a typical week, you will develop new features with a cross-functional team comprising product managers, designers, backend and frontend developers, automation and testing specialists. We value rapid and frequent delivery of high-quality, well-tested features.You will also collaborate with peers to propose technical solutions and contribute to internal tools that optimize our development processes. Additionally, you will assist our support and operations teams in analyzing and troubleshooting incidents.This role requires strong expertise in the Sabre Passenger Service System (the reservation, inventory, and departure control system for airlines), supported by several years of development experience with Sabre APIs and collaboration with Sabre teams.

Plusgrade works with over 200 partners across airlines, hotels, cruise lines, rail networks, and financial services to develop new revenue opportunities and enhance travel experiences. The company values ambition, innovation, and teamwork, emphasizing shared achievements and collaboration. Headquartered in Montreal, Plusgrade is dedicated to shaping travel’s future through joint effort and a commitment to exceptional customer journeys. Role overview This is a contract position for a Senior Software Developer in Test, based in Montreal, Quebec. The role sits within the QA team and focuses on maintaining and raising the quality standards across Plusgrade’s product lineup. What you will do Act as a quality mentor and automation specialist within the QA group Work closely with Agile development and product teams to support project goals Use automated testing tools and proven testing techniques to validate software Contribute to the quality of web, mobile, and service-based applications Help protect product integrity as new features and customers are added Location This role is based in Montreal, Quebec.