full stack java developer legacy modernization cloud migration

1,000 full stack java developer legacy modernization cloud migration job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Worky Full-time

    Job Description What is the opportunity? The Security Insights & AI - Digital Development team is building production-grade applications within Global Cyber Security. Our team designs, architects, and builds bespoke solutions supporting threat hunting, cyber analytics, and security operations. As the Senior Full Stack Developer (Global Security), you will...


  • Quebec, Capitale-Nationale, Canada Qohash Full-time $90,000 - $130,000 Contract

    Become a key player at Qohash as a Senior Full Stack Developer working with AI tools. Drive the development of secure data architecture in a dynamic environment. At Qohash, you will utilize your extensive experience in microservices and familiarity with modern frameworks. You will handle complex problem-solving by leveraging AI coding technologies and...


  • , Canada Baird Full-time

    Join W.F. Baird as a Senior Full-Stack Developer, focusing on impactful applications that enhance business operations. Leverage your skills to modernize systems in a collaborative, supportive environment. In this role, you will design, develop, and implement custom applications that improve workflow efficiency and support internal operations. With a minimum...


  • Ottawa, ON, Canada Baird Full-time €100,000 - €150,000 Contract

    Elevate your career as a Full-Stack Software Developer at W.F. Baird, where your expertise in designing scalable solutions will impact internal and client systems. This role emphasizes creativity in building applications and modernizing workflows. W.F. Baird seeks a Senior Software Developer to take charge of developing custom applications and modernizing...


  • , Canada Citi Full-time

    Join Citi as a Full Stack Developer, working in a hybrid model that blends in-office and remote collaboration. Focus on building server-side Java applications alongside modern front-end solutions. This role within Citi's Technology team is designed for individuals who thrive in a collaborative environment. You will contribute to the design and development...


  • , Canada Synechron Full-time

    Synechron is a leading global digital transformation consulting firm focused on financial services and technology organizations. Our specialties include end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering. Our 13 FinLabs serve as hubs where we innovate and develop cutting‑edge business solutions. ...


  • Edmonton, AB, Edmonton Census Division, AB; Alberta, Canada Synechron Full-time

    Synechron is a leading global digital transformation consulting firm focused on financial services and technology organizations. Our specialties include end-to-end Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering. Our 13 FinLabs serve as hubs where we innovate and develop cutting‑edge business solutions. ...


  • Winnipeg, Manitoba, Canada Flair Airlines Ltd. Full-time

    Flair Airlines Ltd. is seeking a seasoned Full Stack Developer to design, build, and support modern web, mobile, API, and cloud-based applications. You will work across the stack with product, QA, and DevOps teams to deliver scalable and secure solutions for customers and internal systems. The role requires 5+ years of experience, strong skills in .NET/C#,...


  • Winnipeg, Manitoba, Canada Vaiticka Solution Full-time

    Become a Senior Full Stack Developer specializing in Angular or React with our forward-thinking team. This full-time position emphasizes both back-end and front-end development expertise, enhancing innovative software solutions.We seek an experienced developer with at least 6 years in full-stack engineering. Your strong background in Java and Spring Boot...


  • Calgary, AB, Canada Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision! Full-time $110,000 - $165,000 Contract

    Solution Architect – Azure VWAN Migration Program Location Calgary; Hybrid (3 days/week onsite: Monday, Tuesday, Thursday) Experience Required Strong experience in solution architecture, application development, and enterprise architecture. Experience leading large-scale Azure cloud migration and transformation programs. Hands-on experience designing...


  • Toronto, ON, Canada Direct IT Recruiting Inc. Full-time $123,984 - $137,760 Contract

    Overview NOTE: Hybrid work model, 3 days per week in Toronto, Ontario office RATE: $90-100/hr SKILLS: 8+ years Full Developer, Python, FastAPI, React, TypeScript, SQL, YAML, GitHub, APIs, FastAPI, CI CD, Azure, Dashboards, SaaS, Agile INDUSTRY: Bank Description We are seeking a Senior Software Engineer to join a DevOps and Developer Platform team within a...

  • Full Stack Engineer

    2 days ago


    Montreal (administrative region), QC, Canada AltConvey Full-time $100,000 - $140,000 Contract

    AltConvey is an AI-native platform designed to streamline private equity secondary transactions. By combining automation, structured data ingestion, and large language models, AltConvey simplifies the complex workflows behind secondary deals. Providing precision, transparency, and speed, the platform services institutional buyers, sellers, intermediaries,...


  • , Canada Salt Digital Recruitment Full-time

    Elevate your career as a Full-Stack iOS Developer with backend expertise. Our client seeks a candidate to design and maintain robust applications, ensuring a seamless mobile and backend experience. This is an exciting opportunity for a skilled iOS Developer to take ownership across all phases of mobile development and infrastructure. Key responsibilities...


  • , Canada Konrad Full-time

    Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. As a Senior Full...

  • Full Stack Engineer Premium

    1 day ago


    Montreal, Quebec, Canada Gala Solutions Full-time

    Full Stack Engineer Experience Level: Level 3 (senior): 5-7 years 12+ month Location: Montreal (Day 1 onboarding onsite/in office presence 3x/week) What you will do: Design, build, and operate AI-driven applications that use LLMs for natural-language interaction, intelligent search, summarization, content generation, and workflow automation. Develop...


  • Montreal (administrative region), QC, Canada Qohash Full-time $90,000 - $120,000 Contract

    Become a key player at Qohash as a Senior Full Stack Developer working with AI tools. Drive the development of secure data architecture in a dynamic environment. At Qohash, you will utilize your extensive experience in microservices and familiarity with modern frameworks. You will handle complex problem-solving by leveraging AI coding technologies and...


  • Toronto, ON, Canada Qohash Full-time $90,000 - $130,000 Contract

    Become a key player at Qohash as a Senior Full Stack Developer working with AI tools. Drive the development of secure data architecture in a dynamic environment. At Qohash, you will utilize your extensive experience in microservices and familiarity with modern frameworks. You will handle complex problem-solving by leveraging AI coding technologies and...


  • Ontario, Ontario, Canada VTRAC Consulting Corporation (WBE) Full-time

    Direct message the job poster from VTRAC Consulting Corporation (WBE)Sr. Technical Recruiter @ VTRAC Consulting | IT, EngineeringVTRAC Consulting CorporationThank you for applying to VTRAC opportunities. Please e-mail your resume as an MS-WORD document in confidence. Subject: Senior Full-Stack Developer (Python, React, MongoDB) Attention: sunnyr@vtrac.com or...


  • , Canada United States Digital Space LLC Full-time

    Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team Global Human Resources Technology provides the technology and tools for the company to attract, hire, retain, invest in, compensate, and reward its workforce globally. The team builds and supports world class cloud solutions and applications,...


  • Mississauga, ON, Peel Regional District, ON; Ontario, Canada Citi Full-time

    Join Citi as a Full Stack Developer, working in a hybrid model that blends in-office and remote collaboration. Focus on building server-side Java applications alongside modern front-end solutions. This role within Citi's Technology team is designed for individuals who thrive in a collaborative environment. You will contribute to the design and development...