Senior Fullstack Software Developer

Join MaintainX, the global leader in mobile-first workflow management for industrial and frontline workers. Our modern cloud-based platform, equipped with IoT compatibility, enhances maintenance, safety, and operations for equipment and facilities. We empower over 13,000 companies, including industry giants like Duracell, Univar Solutions Inc., Titan America, McDonald's, Brenntag, Cintas, Michaels, and Shell, to achieve operational excellence. Having recently secured $104 million in venture capital in a Series C funding round led by Bain Capital Ventures, Bessemer Ventures, August Capital, Amity Ventures, Ridge Ventures, and CEOs from GE, Twilio, Toast, and PagerDuty, we are poised for significant growth. The Senior Integration Developer plays a crucial role in our post-sales team, working closely with Integration Consultants to design, develop, lead, and implement tailored integration solutions that meet our clients' integration needs. This role requires a deep understanding of integration technologies (iPaaS solutions), ERP software, and manufacturing systems, along with strong teamwork and technical expertise to ensure the success of integration projects. Your Responsibilities: Collaborate with Integration Consultants to understand clients' integration requirements and business processes. Design, develop, and implement integration solutions that align with clients' objectives. Provide technical guidance and support to Integration Consultants, Integration Developers, and clients. Utilize your technical skills to offer expert integration advice on the optimal use of our open REST APIs. Develop customized integration solutions for complex third-party platforms by employing various integration techniques. Work with MaintainX's engineering and product teams to prioritize integration requirements and create relevant API endpoints. Ensure the reliability, security, and performance of integration solutions through rigorous testing and quality assurance. Guide clients and their IT teams through both on-premises and cloud-based software integrations. Create and maintain detailed technical documentation, including technical specifications, code documentation, and progress reports. ...

Join MaintainX, the premier mobile-first workflow management platform designed for industrial and frontline workers. Our innovative IoT-enabled, cloud-based tool enhances maintenance, safety, and operations for equipment and facilities. We empower over 13,000 businesses, including industry leaders like Duracell, Univar Solutions Inc., Titan America, McDonald's, Brenntag, Cintas, Michaels, and Shell.Following our recent $150 million Series D funding round, our total funding has reached $254 million, valuing our company at an impressive $2.5 billion.The Senior Integration Developer is a pivotal member of our post-sales team, collaborating closely with Integration Consultants to architect, design, develop, and implement tailored integration solutions that meet our clients' unique integration requirements. This role demands a thorough understanding of integration technologies (iPaaS solutions), ERP and manufacturing software, and exceptional teamwork and technical skills to ensure the successful execution of integration projects.

Join our interoperability team as a Senior Software Developer specializing in healthcare systems integration. In this pivotal role, you will design, implement, and maintain system integrations that enhance the ecosystem surrounding our flagship product, the MYLE electronic medical record.Your Responsibilities:Integration Solutions Design: Develop and implement robust integration solutions utilizing HL7, FHIR, and custom APIs to ensure seamless data flow between various healthcare systems.Requirements Analysis: Collaborate with healthcare professionals to thoroughly analyze their system requirements and integration needs.System Architecture Design: Create secure, scalable system architectures that comply with healthcare regulations.API Development: Build custom APIs to improve interoperability between different healthcare software applications.Troubleshooting and Maintenance: Monitor integrated systems for issues and perform regular updates and maintenance.Compliance and Security: Ensure all integration solutions adhere to healthcare standards and data privacy laws, including HIPAA.Documentation: Generate comprehensive documentation for the integration processes and systems for both technical staff and end users.Stakeholder Communication: Effectively communicate with stakeholders at all levels, providing updates and gathering feedback to refine system functionalities.Project Management: Efficiently manage timelines and resources to meet project deadlines and budgets.Continuous Learning: Keep abreast of the latest trends in healthcare technology, integration standards, and relevant programming languages.Technical Environment:Backend: .NET / C#, API RESTFrontend: React.JSMobile: React NativeDatabase: SQL Server, SQLDevOps: Azure DevOps, Terraform, PowerShellMonitoring: Elastic searchProject Management: Jira and ConfluenceMethodology: Agile

Join MaintainX, the leading mobile platform for procedure management tailored for industrial workers and frontline teams. We are innovating the way real work procedures such as maintenance, safety, and operations are managed, enhancing the operational efficiency of over 13,000 companies, including industry giants like Duracell, Univar Solutions Inc., Titan America, McDonald's, Brenntag, Cintas, Michaels, and Shell. Recently, we secured $150 million in Series D funding, bringing our total funding to $254 million and valuing the company at $2.5 billion. The Integration Developer plays a crucial role in our post-sales team, working closely with integration consultants to design, develop, and implement bespoke integration solutions that cater to our clients' unique integration needs. This position demands a deep understanding of integration technologies, excellent teamwork, and technical expertise to ensure the success of integration projects. Your Responsibilities: Collaborate with integration consultants to understand client integration needs and operational processes. Design, develop, and implement integration solutions in alignment with client objectives. Provide technical guidance and support to integration consultants and clients. Utilize your technical skills to offer expert advice on optimizing the use of our open REST APIs. Create and develop customized integration solutions using APIs, connectors, and data transformation techniques. Work alongside the engineering and product teams at MaintainX to prioritize and discuss client integration requirements. Possess knowledge of the technology stack components: TypeScript, NodeJS, React, ReactNative, and MySQL. Ensure the reliability, security, and performance of integration solutions through rigorous testing and quality assurance. Develop and maintain detailed technical documentation, including technical specifications, code documentation, and progress reports. Communicate project status and technical details to internal teams and clients effectively. Contribute to debugging and resolving technical issues that may arise during the integration process.

As a Senior Software Developer specializing in healthcare systems integration, you will play a pivotal role in our interoperability team. Your contributions will be vital in designing, developing, and maintaining strategic integrations that enhance the ecosystem surrounding our flagship product: the electronic medical record MYLE.You will be at the center of connectivity between systems, ensuring a smooth, secure, and compliant flow of clinical data.Your ResponsibilitiesDesign and Develop Integration Solutions: Create robust solutions based on HL7 and FHIR standards as well as custom APIs to ensure effective interconnection of healthcare systems.Analyze Needs: Collaborate closely with healthcare professionals to understand their operational realities and translate their needs into high-performing technical solutions.Design Secure and Scalable Architectures: Define system architectures that comply with healthcare regulations, ensuring security and support for technological growth.Develop APIs: Create and maintain APIs that facilitate interoperability between different applications and software platforms.Ensure Support and Maintenance: Monitor integrated systems, diagnose issues, perform necessary updates, and guarantee stability in production environments.Guarantee Compliance and Security: Ensure adherence to current health data regulations (e.g., HIPAA) and protect sensitive information.Document Solutions: Produce clear and structured documentation for technical teams and end users.Communicate with Stakeholders: Maintain proactive communication with all stakeholders (internal teams, partners, clients), share progress, and gather feedback to continuously improve solutions.Manage Projects: Efficiently plan timelines and resources to meet established deadlines and budgets.Ensure Continuous Technological Monitoring: Stay updated on developments in health technologies, integration standards, and relevant programming languages.Environment:Backend: .NET / C#, API RESTFrontend: React.JSMobile: React NativeDatabase: SQL Server

Join MaintainX, the premier mobile-first workflow management platform tailored for industrial and frontline workers. Our innovative, IoT-enabled cloud-based tool streamlines maintenance, safety, and operations across equipment and facilities, driving operational excellence for over 13,000 businesses including renowned names like Duracell, Univar Solutions Inc., Titan America, McDonald's, Brenntag, Cintas, Michaels, and Shell. Following a successful $150 million Series D funding round, MaintainX has secured a total of $254 million in funding, positioning the company at a remarkable valuation of $2.5 billion. The Integration Developer is an essential member of our post-sales team, working collaboratively with Integration Consultants to craft, develop, and implement tailored integration solutions that meet our clients' distinctive needs. This role demands a profound understanding of integration technologies, outstanding teamwork, and technical prowess to ensure the successful execution of integration projects. Your Responsibilities: Collaborate with Integration Consultants to comprehend client integration requirements and business processes. Design, develop, and implement integration solutions that align with client objectives. Offer technical guidance and support to Integration Consultants and clients. Leverage your technical skills to provide expert integration advice on optimizing our Open REST APIs. Develop customized integration solutions using relevant APIs, connectors, and data transformation techniques. Engage with the MaintainX Engineering and Product Team to prioritize and assess customer integration requirements. Utilize your knowledge of Tech Stack components: TypeScript, NodeJS, React, ReactNative, and MySQL. Guarantee the reliability, security, and performance of integration solutions through thorough testing and quality assurance. Create and maintain comprehensive technical documentation, including technical specifications, code documentation, and progress reports. Communicate project status and technical details effectively to both internal teams and clients. Assist in debugging and troubleshooting any technical issues that may arise during the integration process. Provide ongoing technical support to clients, ensuring smooth operation of their integration projects. Coordinate closely with cross-functional teams, including Integration Consultants, project management, and other relevant stakeholders, to ensure seamless project delivery. Participate in project planning, scoping, and timeline management.

About Stay22At Stay22, we are transforming the way people convert online. Our AI-driven affiliate platform empowers publishers, ticketing platforms, and content creators to unlock new revenue streams while enhancing their audience's user experience. At Stay22, our partners not only earn more but also provide more. Join us and be part of something significant that is reshaping the affiliate landscape.About the RoleAt Stay22, integrations with external travel providers are at the heart of our product. The Integrations team ensures that third-party data is reliable, well-structured, and scalable. We are seeking a senior Fullstack developer with a strong backend focus to design and enhance our provider integrations and data pipelines. You will work closely with the product manager in a dynamic, agile environment, leveraging your expertise in Node.js and TypeScript to ensure performance, reliability, and growth.Key ResponsibilitiesDesign, develop, and deploy provider integrations and data pipelines.Build and maintain robust integration APIs and services (Node.js, TypeScript).Ingest, normalize, and maintain data via API, SFTP, and other streams.Implement deep-linking solutions for seamless user experiences.Integrate booking and commission data for reliable reporting.Ensure security, observability, and scalability of pipelines in collaboration with the Infrastructure team.Collaborate with product and data teams to maximize data value.Mentor junior developers and promote clean, maintainable coding practices.RequirementsProficiency in English is required for daily communication with international colleagues and supervised employees.Degree in Computer Science or equivalent experience.Extensive experience with Node.js and TypeScript.Strong understanding of API integrations and data management.Experience working in an agile environment.

Join Our Dynamic Team:The "SC SaaS Video Device Integration" team is at the forefront of developing and integrating device drivers across Genetec's latest platforms in our new SC SaaS product. Our innovative solution enhances communication and command capabilities by exposing device interfaces to our clients, primarily focusing on cameras and collaborating with numerous manufacturers for seamless integration.We are committed to continuously providing our clients with a robust and innovative Software Development Kit (SDK) for device drivers. Our agility allows us to adapt quickly and add value to our products, meeting both current and future client needs.As our team expands, we embrace a culture of innovation, rigor, and commitment, driven by a motivated and proactive group. We prioritize a human-centric approach, emphasizing team spirit and fostering a healthy, collaborative work environment.A Day in Your Life: Engage in analyzing, designing, and implementing new features for device integration using object-oriented programming. Develop automated tests to monitor the state of various services and ensure their functionality. Create secure APIs and integrate third-party APIs. Work in an Agile environment, collaborating closely with quality assurance specialists, product managers, and other teams. Promote team well-being by maintaining a positive attitude and contributing to a motivating and productive work atmosphere. What Makes You an Excellent Candidate: Bachelor's degree in Software Engineering, Computer Science, or a related field. At least 3 years of software development experience. Proficiency in at least one object-oriented programming language, ideally C#. Motivated to thrive in a dynamic environment and tackle new challenges. Passionate about teamwork and collaboration. Fluency in French and English, both spoken and written, as this role requires interaction with our international colleagues and clients. Preferred Qualifications:Experience with Golang programming.Strong understanding of the .NET ecosystem.Skills in creating and managing containerized applications using Docker.Knowledge of cloud development.

** English version will follow**ABOUT PLUSGRADE:At Plusgrade, we believe that travel transcends mere destinations; it's about the memories we forge along the way. Our mission is to transform the future of travel by partnering with over 250 airlines, hotels, cruise lines, rail networks, and financial services to create significant new revenue sources through exceptional customer experiences. Rooted in our core values of ambition, innovation, and collaboration, we consistently strive to push boundaries, exceed expectations, and leverage the best in everyone. We cultivate a culture that values unity, working together to build an extraordinary future in the travel industry. Join us in turning everyday journeys into truly remarkable experiences.ABOUT THE ROLEAs a Senior Integration Specialist within the Enterprise Systems and Information Security team, you will be the iPaaS platform expert that empowers Plusgrade teams to build effective automations. You will configure the platform, establish best practices, and support developers in their implementation work—ensuring they have the right tools, templates, and advice to excel.Your focus will be on platform excellence. While developers implement workflows, you will be responsible for configuring the platform, reusable components, and standards that ensure their success. You will train, guide, and assist in troubleshooting when they encounter obstacles. Your success will be measured by how effectively the organization can build and maintain automations using the iPaaS platform.WHAT YOU WILL DOReporting to the Director of AI and Automation Solutions, you will:- Configure and maintain the iPaaS platform (workspace structure, environments, security policies, naming conventions)- Create reusable templates, shared components, and best practice guides that enhance developer productivity- Provide technical guidance and troubleshooting support to teams implementing iPaaS workflows- Implement platform monitoring, alerts, and health dashboards to ensure reliability- Train and mentor developers on iPaaS capabilities, models, and standards.

Location: Montreal, Canada (Hybrid) Interview Process: Face-to-face interview (mandatory) Eligibility: Local candidates only Job Type: Contract (6–12 months) Experience Level: Senior Role Overview dyneits seeks a Senior Java Developer to design and build high-performance APIs connecting MLFlow with Model Risk Management (MRM) platforms. This role sits at the intersection of backend engineering, data architecture, and model governance. The developer will work closely with data science, risk, and technology teams, using AI-assisted development tools to improve productivity and code quality. What You Will Do API Development and System Design Design and implement scalable, secure RESTful APIs in Java Integrate MLFlow lifecycle artifacts (models, runs, metrics, metadata) with enterprise MRM systems Develop backend services supporting model onboarding, validation workflows, governance, and auditability Data and Architecture Create and manage data models that align with MRM and regulatory requirements Work with DB2 and/or MongoDB to ensure data quality, lineage, and traceability Ensure API design meets enterprise architecture, security, and compliance standards Collaboration and Delivery Work alongside data scientists, model validators, risk managers, architects, QA, and DevOps teams Participate in design sessions, architecture reviews, and code reviews Support the full software development lifecycle: development, testing, deployment, and production support AI-Assisted Development Use AI coding tools such as GitHub Copilot, AMP, and Claude Code Apply AI for code generation, refactoring, test creation, documentation, and productivity improvements Maintain secure and responsible use of AI tools Performance and Reliability Optimize API performance, scalability, and reliability Implement monitoring, logging, and error handling systems

Join MaintainX, the premier global platform for asset management and workforce intelligence tailored for industrial and frontline environments. We offer a modern IoT tool built on cloud computing technology, ensuring reliability, security, and operational excellence for physical equipment and facilities. Serving over 13,000 clients—including industry leaders like Duracell, Univar Solutions Inc, Titan America, McDonald's, Brenntag, Cintas, Xylem, and Shell—we empower businesses to achieve operational excellence.Recently, we secured $150 million in Series D funding, bringing our total funding to $254 million and valuing the company at $2.5 billion. The Integration Consultant is vital to our post-sales process, collaborating closely with clients to lead and deliver integration projects. As a systems integration expert, you will guide clients through the integration journey, ensuring a seamless and successful implementation. Your role encompasses project management, technical expertise, and client relationship management to ensure customer satisfaction and project success. Your Responsibilities:Lead integration projects from initiation to completion, ensuring timelines and milestones are met.Collaborate with clients to define and adhere to project scope, objectives, and deliverables.Assess client systems and needs to design effective integration solutions.Troubleshoot technical issues and provide solutions during the integration process.Utilize your technical skills to offer expert integration advice on the optimal use of our open REST APIs.Create and present detailed, actionable integration plans that help both MaintainX and our clients understand and execute the complete integration processes.Act as the primary point of contact for clients during integration projects.Maintain strong client relationships by delivering exceptional service and support.Train client personnel to effectively use integrated systems.Collaborate with Integration, Engineering, and Product teams to ensure alignment and success.

Epic Games in Montreal builds both acclaimed games and the technology behind interactive experiences worldwide. The company emphasizes collaboration, inclusion, and innovation, aiming to set new standards in engine and game development. Teams here focus on making a positive impact for users and the broader industry. The Programming group for Unreal Engine has spent over two decades developing tools and technology that empower creators everywhere to bring their projects to life. This team continually refines the systems that support real-time entertainment. Role overview The Senior Language Programmer for Verse UE Integration joins the Verse team, which is responsible for the toolchain, including compiler, virtual machine, and runtime, used in game development for Unreal Engine and UEFN. These systems are foundational for developers building with Verse in UE and UEFN. Main responsibilities Advance the Verse compiler toolchain and virtual machine by adding new language features and integrating the toolchain with Unreal Engine’s content, build, and cooking workflows. Enhance performance, memory management, and iteration speeds across the Verse toolchain and its interface with Unreal Engine. Develop and maintain testing workflows to ensure improvements and prevent regressions. Collaborate closely with the Verse Language team and the wider Unreal Engine programming community to support integration efforts. Requirements Advanced knowledge of C++17 or newer. Experience profiling and optimizing large codebases. Strong analytical skills, especially with complex and interconnected systems. Clear communication and ability to work effectively with other programming teams. Ability to work independently and deliver solutions autonomously. Expertise in compiler and VM internals, or experience with Unreal Engine integration (both preferred).

Join System Canada Technologies as a Contract Integrator, where you will play a key role in the integration of systems and processes. This position offers an exciting opportunity to work on innovative projects that help drive efficiency and technology solutions.

Bounteous is a leading digital transformation consultancy that collaborates with ambitious brands to create innovative digital solutions that address today’s complex challenges and tomorrow’s opportunities. With an unwavering commitment to technical and domain expertise, we provide strategic solutions across various domains, including Strategy, Analytics, Digital Engineering, Cloud, Data & AI, Experience Design, and Marketing.Our Co-Innovation methodology is a distinctive engagement model crafted to align interests and expedite value creation. Clients around the globe benefit from the expertise of over 4,000 skilled professionals spread across the Americas, APAC, and EMEA. By partnering with top-tier technology providers, we design transformative digital experiences that enhance customer engagement and drive business success.We are seeking a Senior Java Developer with 5 to 15 years of professional experience to join our high-performing team. This role requires strong expertise in Java, Spring Framework, SQL, test-driven development (TDD), and multithreading. Experience in the banking and investment sector is highly preferred. You will work on complex financial systems that drive critical operations. Key Responsibilities:Software Development:Develop, manage, and enhance enterprise-level Java applications. Leverage the Spring Framework (Spring Boot, Spring Data, Spring Security) to build scalable and secure solutions. Write efficient SQL queries and optimize database interactions. Develop multithreaded applications to handle concurrent operations.Test-Driven Development (TDD):Write clean and testable code following TDD principles. Develop and maintain unit tests and integration tests.

Hello there! We appreciate your interest in our opportunity If you are on the lookout for a new challenge, you may have just found the perfect fit! We are excited to welcome a Senior iOS Developer to our dynamic team, particularly to bolster Lightspeed’s Hospitality product group. Your role will be pivotal in our journey to broaden our market presence and enhance our cutting-edge hospitality commerce platform. You will be part of the team responsible for Lightspeed Tempo, a foundational product that empowers restaurant operators to create remarkable dining experiences through intelligent, data-driven pacing. Our goal is to transform the service experience by moving from instinctive decision-making to a measurable and coachable advantage, utilizing real-time dining flow data. Join our vibrant and collaborative team, where we strive to refine our engineering practices and deliver innovative technology while keeping the work environment enjoyable. Your contributions will reshape how the world approaches hospitality. Key Responsibilities: Collaborate with some of the best talents in the industry to enhance our iOS application by developing innovative features and user-focused workflows. Design and build visually appealing, efficient, and functional mobile applications for iOS using Swift and Objective-C. Balance your daily tasks between developing new features and maintaining existing integrations, with a focus on expanding our reach into new markets through innovative iOS capabilities. Work closely with the Team Lead and engage with Product Managers, UI/UX Designers, and cross-functional teams to ensure smooth integration and performance of our POS system. Participate in daily Agile ceremonies and contribute to creative brainstorming sessions to challenge conventional approaches while executing forward-thinking solutions that boost user engagement. Uphold high standards in code quality and system reliability, take ownership of the codebase, and strengthen the robustness of our infrastructure. Foster the team's performance by sharing insights, adopting best practices in iOS development, and continually seeking innovative enhancements for our app. Feel free to explore our Tech Stack here.

Join Our Team at DulcedoAt Dulcedo, we believe that effective talent management transcends mere numbers; it's about crafting strategies, establishing structures, and cultivating a long-term vision. As a premier talent management agency, we specialize in the representation of creators, influencers, athletes, models, and entertainment talent across North America and globally. Our mission is to develop sustainable, scalable careers for our talent while providing exceptional service to the brands and partners they collaborate with. We prioritize robust systems, strategic recruitment, and intentional growth over short-term achievements.As the largest multidisciplinary talent management group in Canada and a recognized leader in the North American market, we manage the global careers of over 500 models, numerous Olympic and professional athletes, and an expanding roster of top-tier digital creators, influencers, and streamers. With offices in Montreal and Toronto, and a vast network extending to Los Angeles, New York, Miami, and beyond, Dulcedo stands at the crossroads of talent, culture, and entertainment.Our commitment to Diversity, Equity, and Inclusion is central to Dulcedo's values and recruitment processes. We celebrate a workforce that reflects a rich tapestry of ethnic backgrounds, races, gender identities, sexual orientations, abilities, and lived experiences. Our ongoing mission is to recruit, support, and develop talent in a manner that guarantees equal opportunities for all applicants.As a people-first organization, Dulcedo's team comprises ambitious, collaborative, and high-performing individuals who are deeply committed to culture, integrity, and impact. Proudly recognized as a Great Place to Work, we cultivate an environment that empowers our team members to grow, challenge themselves, and engage in meaningful work alongside industry-leading talent.Your Role: We are seeking a Senior NetSuite Developer to bring NetSuite development in-house, enabling us to create a faster, smarter, and more scalable finance engine without depending on outsourced support for daily enhancements. You will work closely with the Accounting team to translate operational needs into impactful workflows, automations, and reporting that streamline our business processes, backed by comprehensive documentation and governance for each release. You will oversee the entire NetSuite development process, identifying customizations, assessing system fragility, and uncovering significant opportunities for improvement. We are looking for a builder who can propose innovative solutions and help establish a sustainable operational rhythm (intake → build → UAT → release → documentation) that grows alongside the company.

Join our innovative team at Bounteous as a Senior Python Developer. We are looking for a passionate developer who thrives in a collaborative environment and is eager to tackle complex problems with elegant solutions. In this role, you will design, develop, and maintain scalable applications while working closely with cross-functional teams. Your expertise in Python and related technologies will be pivotal in driving our projects forward.

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

About Us: At Adaptive Financial Consulting, we are a premier financial consulting firm dedicated to partnering with participants in capital, commodity, and digital markets. We pride ourselves on leveraging cutting-edge technology to provide tailored solutions that drive differentiation and long-term competitive advantage. Our esteemed clientele includes some of the world's foremost investment banks, asset managers, fintech innovators, and capital market service providers. With a global footprint extending to major cities such as London, Manila, New York, Barcelona, and Montreal, we have consistently delivered powerful and elegant trading technology solutions that prioritize user experience. We are currently seeking a skilled Java Developer to join our dynamic Montreal team on an exciting new project!