Senior Software Developer - Health Systems Integration (HL7, FHIR)

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

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.

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 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.

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 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!

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 dynamic team at System Canada Technologies as a Senior Java Developer. We are looking for an experienced developer who is passionate about creating high-quality software solutions. You will be responsible for designing, implementing, and maintaining Java applications that are scalable, reliable, and efficient.As a key member of our team, you will collaborate with cross-functional teams to define, design, and ship new features. You will also be responsible for troubleshooting and resolving issues in a timely manner, ensuring the overall success of our projects.

Join System Canada Technologies as an ETL/Java Developer on a contract basis. In this role, you will be responsible for designing and implementing data integration solutions, ensuring the efficient handling of large data sets. You will work closely with data engineers and analysts to provide robust and scalable ETL pipelines.

Join our dynamic team at System Canada Technologies as a Java Developer! We are seeking a motivated and skilled individual to contribute to our innovative projects in the tech sector. You will have the opportunity to work on exciting applications and collaborate with experienced professionals to enhance your skills and advance your career.

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.

Join our dynamic team as a Java Developer where you will leverage your expertise to design and implement robust software solutions. You will be responsible for:Developing high-quality Java applications.Utilizing object-oriented programming principles and design patterns.Working extensively with the Spring framework.Implementing RESTful web services using JSON.Collaborating within an Agile (Scrum) framework to deliver innovative solutions.Engaging with relational and/or NoSQL databases.The ideal candidate will possess strong communication skills, a collaborative spirit, and a passion for solving problems in a quality-driven, customer-focused environment.

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 our innovative team at System Canada Technologies as a Java and Database Developer! We are looking for a dynamic individual who is passionate about technology and eager to contribute to exciting projects. You will collaborate with cross-functional teams to design, develop, and maintain robust Java applications and database systems. Your expertise will play a vital role in enhancing our software solutions and driving our mission forward.

Join our dynamic team at System Canada Technologies as a Java or C++ Developer. We are in search of a talented individual who is enthusiastic about coding and software development. This contract position offers the opportunity to work on exciting projects within a collaborative environment.

Join our innovative team at System Canada Technologies as a Java / Database Developer. In this role, you will collaborate with a dynamic group of professionals dedicated to delivering high-quality software solutions. You will be responsible for designing, developing, and maintaining robust database systems and Java applications. Your contributions will play a critical role in enhancing our technology stack and meeting client needs efficiently.

Bounteous stands as a leading end-to-end digital transformation consultancy, passionately collaborating with forward-thinking brands to devise digital solutions that tackle today's intricate challenges and seize tomorrow's opportunities. Upholding unwavering standards of technical and domain expertise, we deliver innovative, strategic solutions spanning Strategy, Analytics, Digital Engineering, Cloud, Data & AI, Experience Design, and Marketing.Our Co-Innovation methodology represents a distinctive engagement model that aligns interests and accelerates value creation. With a global footprint, our clients benefit from the expertise of over 4,000 seasoned professionals across the Americas, APAC, and EMEA. By partnering with top-tier technology providers, we craft transformative digital experiences that elevate customer engagement and drive business success.Role Overview:We are on the lookout for Java Developers with 3-15 years of professional experience to join our dynamic team. This position demands a strong proficiency in Java, Spring Framework, SQL, Test-Driven Development (TDD), and multi-threading. Experience within the investment banking domain is highly desirable. You will engage in the development of complex, high-performance financial systems that are crucial for operational success.Key Responsibilities:Software Development:Develop, maintain, and enhance enterprise-level Java applications. Utilize the Spring Framework (including Spring Boot, Spring Data, Spring Security) to create scalable and secure solutions. Write efficient, high-performance SQL queries and optimize database interactions. Craft multi-threaded applications to manage concurrent operations.Test-Driven Development (TDD):Produce clean, testable code adhering to TDD principles. Develop and uphold robust unit tests and integration tests. Ensure code quality through automated testing and peer code reviews.

info-ways is on the lookout for a talented and passionate Java Developer to join our dynamic team in Montreal. As a Java Developer, you will play a key role in designing and implementing high-quality software solutions that meet the needs of our clients. This is a fantastic opportunity for those who are eager to work on challenging projects and grow their skills within a collaborative environment.

Join our dynamic team at info-ways as a Java Developer in the vibrant city of Montreal. We are seeking a skilled Java Developer who is passionate about creating innovative software solutions and contributing to exciting projects. As part of our team, you will work closely with fellow developers and stakeholders to design, develop, and maintain robust applications that meet the needs of our clients.This position offers an excellent opportunity to advance your career in a supportive and collaborative environment. If you are eager to tackle challenging problems and make a real impact, we want to hear from you!