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Senior Full Stack Java Developer Jobs in Montreal, QC

We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...

We are looking for an experienced Senior Java Developer for our client. This is a permanent position that is remote anywhere in Canada! Our client is a global enterprise company with a product that ...

Full Stack Developer

Montreal, QC · On-site +1

CA$65K - CA$85K/yr

The role We're looking for a mid-level Full Stack Developer (2-4 years experience) to join our growing team. You'll collaborate with other developers and designers on challenging client projects, and ...

... Java Programming Working knowledge of Unix concepts (command line tools) Collect and evaluate user requirements with the help of product managers and engineers Solid understanding of RESTful APIs ...

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Senior Full Stack Java Developer information

What are Senior Full Stack Java Developers?

Senior Full Stack Java Developers are experienced software professionals who design, develop, and maintain both the front-end and back-end components of web applications using Java and related technologies. They typically work with frameworks such as Spring Boot for the backend and may use JavaScript frameworks like Angular or React for the frontend. In addition to coding, they often lead development teams, make architectural decisions, and ensure best practices are followed throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a Senior Full Stack Java Developer, and why are they important?

A Senior Full Stack Java Developer needs advanced proficiency in Java, front-end frameworks (such as Angular or React), and a solid understanding of databases, supported by a bachelor’s degree in computer science or related field. Experience with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and cloud platforms is typically required, along with relevant certifications. Strong problem-solving, communication, and teamwork skills help developers effectively collaborate and deliver robust solutions. These competencies are crucial for building scalable applications, leading projects, and ensuring efficient development processes.

What are some common challenges Senior Full Stack Java Developers face when balancing backend and frontend responsibilities?

Senior Full Stack Java Developers often encounter the challenge of staying up-to-date with both backend Java frameworks and rapidly evolving frontend technologies. Balancing deep expertise in server-side development with proficiency in modern JavaScript frameworks (like React or Angular) can be demanding. Additionally, these professionals often need to effectively prioritize tasks between client and server development while collaborating with specialized frontend or backend team members. Time management, clear communication, and a willingness to learn new tools are essential for success in this multifaceted role.
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Infographic showing various Senior Full Stack Java Developer job openings in Montreal, QC as of July 2026, with employment types broken down into 100% Full Time. Highlights an 100% Remote job distribution.
Senior Full Stack Agentic AI Developer (Hybrid)

Senior Full Stack Agentic AI Developer (Hybrid)

Morgan Stanley

Montreal, QC • Hybrid

Full-time

Re-posted yesterday


Morgan Stanley rating

8.3

Company rating: 8.3 out of 10

Based on 151 frontline employees who took The Breakroom Quiz

40th of 146 rated financial services


Job description

We're seeking someone to join our team as a Senior Full Stack Agentic AI Developer with expertise in GenAI technologies in Non-Financial Risk Technology to develop advanced capabilities such as rapid AI-assisted coding, requirement gathering, review, governance, deployment, architecture design, and more.

In the Technology division, we leverage innovation to build the connections and capabilities that power our Firm, enabling our clients and colleagues to redefine markets and shape the future of our communities. This is a Lead Software Engineering position at Vice President level, which is part of the job family responsible for developing and maintaining software solutions that support business needs.

Since 1935, Morgan Stanley is known as a global leader in financial services, always evolving and innovating to better serve our clients and our communities in more than 40 countries around the world.

Interested in joining a team that's eager to create, innovate and make an impact on the world? Read on...

What you'll do in the role:

  • Design, develop, and implement scalable solutions using mainly Python and some Java as part of an Agile squad delivering with a dynamic, global fleet and associated squads.

  • Leverage Generative AI tools and coding assistants to enhance development velocity and solution quality.

  • Collaborate with global teams to translate business requirements into robust technical solutions.

  • Participate in Agile meetings, deliver project status, and adapt to evolving regulatory and business requirements.

  • Learn, improve, and apply Morgan Stanley's proprietary frameworks and best practices.

  • Write comprehensive tests to ensure code reliability and maintainability

  • Respond proactively to change, mastering new technical and business concepts as needed.

  • Proven leadership and communication abilities; experience integrating, leveraging, and influencing teams, developers, and programs within a large enterprise

What you'll bring to the role:

  • Python: Overall 7+ years of development experience with 5+ years of hands-on experience in Python. Proven ability to write optimized, efficient, and clean code.

  • GenAI Coding Assistant: Experience with coding assistants like copilot, using Agent mode, Skills, etc.

  • Databases: Proficiency in RDBMS and NoSQL databases, preferably PostgreSQL, MongoDB, and related technologies.

  • SDLC: Experience with DevOps practices: CI/CD pipeline management, containerization, observability tools.

  • Analytical Skills: Ability to design and implement effective solutions to complex problems.

  • Teamwork & Communication: Strong work ethic, collaborative spirit, and clear communication skills, both oral and written.

  • Testing: Ability to write thorough unit tests covering all major logic components, preferably using coding assistant.

  • GenAI application development: Usage of LLM models for application, Agentic implementation, usage of tools to integrate data into LLM context, MCP tools and infrastructure, A2A design and development, data solutions for RAG and vector storage, prompt and context authoring, and more. (a plus)

  • Experience with vendor or open-source agent frameworks and SDKs such as Azure Foundry, Copilot Studio, etc. (a plus)

  • UI development using Angular / React Framework. (a plus)

  • Linux/Unix & Shell Scripting: Solid working knowledge. (a plus)

  • Advanced coding and database skills, query and code optimization. (a plus)

  • Exposure to various application designs and patterns for web, batch, and streaming. (a plus)

  • Experience working in global Agile Scrum teams. (a plus)

At Morgan Stanley Montreal, we support the Firm's global businesses and infrastructure with cutting edge technology and innovation. The multi-faceted and highly technical Montreal team plays a critical role in building and maintaining our leading technology platform, including electronic trading, algorithm trading, cloud engineering, infrastructure, cybersecurity and AI/ML. Morgan Stanley has been rooted in the Montreal community since 2008 and is considered a leading employer among the area's highly skilled technology talent. There's ample opportunity to move across the businesses for those who show passion and grit in their work.

All our positions are located in Montreal, Quebec. We offer a hybrid work environment, combining remote work and attendance in the office.

Knowledge of French and English is required.

Build a career with impact. Visit morganstanley.com for more information.

WHAT YOU CAN EXPECT FROM MORGAN STANLEY:

At Morgan Stanley, we raise, manage and allocate capital for our clients - helping them reach their goals. We do it in a way that's differentiated - and we've done that for 90 years. Our values - putting clients first, doing the right thing, leading with exceptional ideas, committing to diversity and inclusion, and giving back - aren't just beliefs, they guide the decisions we make every day to do what's best for our clients, communities and more than 80,000 employees in 1,200 offices across 42 countries. At Morgan Stanley, you'll find an opportunity to work alongside the best and the brightest, in an environment where you are supported and empowered. Our teams are relentless collaborators and creative thinkers, fueled by their diverse backgrounds and experiences. We are proud to support our employees and their families at every point along their work-life journey, offering some of the most attractive and comprehensive employee benefits and perks in the industry. There's also ample opportunity to move about the business for those who show passion and grit in their work.

To learn more about our offices across the globe, please copy and paste https://www.morganstanley.com/about-us/global-offices into your browser.

Morgan Stanley is an equal opportunities employer. We work to provide a supportive and inclusive environment where all individuals can maximize their full potential.


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