seniorlead java engineer jobs in Ottawa

1,589 seniorlead java engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, Ontario, Canada Veeva Systems Full-time

    Senior Software Engineer - Java Join to apply for the Senior Software Engineer - Java role at Veeva Systems. Veeva Systems, a pioneer in industry cloud and one of the fastest-growing enterprise SaaS companies, is on a mission to help life sciences companies bring therapies to patients faster. As a public benefit corporation, we balance the interests of...


  • Ottawa, Ontario, Canada Altis Full-time

    We are seeking an experienced Senior Java Developer to support a federal government initiative focused on strengthening Canada's cybersecurity capabilities. You'll contribute to the development, enhancement, and modernization of enterprise applications, including the transition of an existing cybersecurity analytics platform. Working with technologies such...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Altis Full-time

    We are seeking an experienced Senior Java Developer to support a federal government initiative focused on strengthening Canada's cybersecurity capabilities. You'll contribute to the development, enhancement, and modernization of enterprise applications, including the transition of an existing cybersecurity analytics platform. Working with technologies such...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Veeva Systems Full-time €110,000 - €270,000 Temporary

    Senior Software Engineer - Java Join to apply for the Senior Software Engineer - Java role at Veeva Systems . Veeva Systems, a pioneer in industry cloud and one of the fastest-growing enterprise SaaS companies, is on a mission to help life sciences companies bring therapies to patients faster. As a public benefit corporation, we balance the interests...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Fujitsu Group Full-time

    Lead Java and Scala development for Fujitsu's Virtuora Network Controller, working remotely in Canada across advanced SDN applications and architecture. This experienced lead software engineer transforms complex requirements into extendable software architecture, designs, and data models. You will guide SDN applications spanning PCE, service orchestration,...


  • Ottawa, Ontario, Canada Fujitsu Group Full-time

    Lead Java and Scala development for Fujitsu's Virtuora Network Controller, working remotely in Canada across advanced SDN applications and architecture.This experienced lead software engineer transforms complex requirements into extendable software architecture, designs, and data models. You will guide SDN applications spanning PCE, service orchestration,...


  • Ottawa, Ontario, Canada Miratech Full-time

    Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...


  • Ottawa, ON, Canada Miratech Group Full-time €110,000 - €150,000 Contract

    Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...


  • Ottawa, Ontario, Canada Veem Inc. Full-time

    Build scalable Java payment services at Veem in Ottawa, working hybrid with two onsite days each week. Apply REST API expertise daily.As a senior Back End Engineer, you will help deliver Veem’s global payments platform. The work includes Java development, scalable systems, distributed microservices, and AWS. You will design fund flows, support payment...


  • Ottawa, ON, Canada Miratech Group Full-time €110,000 - €150,000 Contract

    Build scalable cloud-native applications at Miratech using Java, Spring Boot, React, and TypeScript across enterprise technology projects. This hands-on role supports digital transformation for global clients. As a Senior Full Stack Engineer, you will own features from technical design through production support. Your work spans backend services, responsive...


  • Ottawa, Canada Manulife Full-time €113,000 - €163,000 Contract

    Use Java, React, and TypeScript to deliver reliable software as a Senior Full Stack Engineer in Manulife’s hybrid Waterloo workplace. This senior position spans front-end and back-end development throughout the software development lifecycle. You will design end-user interfaces, databases, APIs, and server-side logic while translating requirements into...


  • Ottawa, Canada HHHub.eu (Taupai, UAB) Full-time €110,000 - €160,000 Contract

    Build secure banking and payment backends as a Senior Java Engineer, using Spring Boot and distributed-system technologies in an international FinTech company. Our client is an established FinTech software provider with more than 25 years of experience. You will design, develop, test, deploy, and support Java backend services. The work covers REST APIs,...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Miratech Group Full-time

    Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Miratech Full-time

    Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Miratech Group Full-time

    Build scalable cloud-native applications at Miratech using Java, Spring Boot, React, and TypeScript across enterprise technology projects. This hands-on role supports digital transformation for global clients. As a Senior Full Stack Engineer, you will own features from technical design through production support. Your work spans backend services,...


  • Ottawa, Canada HHHub.eu (Taupai, UAB) Full-time €110,000 - €160,000 Contract

    About the Company Our client is an established FinTech software provider with more than 25 years of experience, developing banking technology for regulated financial institutions across international markets. The company builds secure and scalable platforms covering core banking, payments, financial integrations, and back-office operations. Its systems...

  • Software Engineer

    6 hours ago


    Ottawa, Ontario, Canada Wipro Ltd. Full-time

    Job DescriptionJob DescriptionWe are seeking motivated and talented Software Engineers to join our automotive software engineering team. The successful candidates will contribute to the design, development, integration, testing, and maintenance of automotive infotainment systems and embedded software applications.Candidates should have a strong foundation in...

  • Software Engineer

    2 hours ago


    Ottawa, Ontario, Canada Wipro Full-time

    Software Engineer - C++ / Python / Android / Java L1 Job Description Job Title: Software Engineer - C++ / Python / Android / Java L1 City: Ottawa State/Province: Ontario Posting Start Date: 10/29/26 Wipro Limited (NYSE: WIT, BSE: 507685, NSE: WIPRO) is a leading technology services and consulting company focused on building innovative solutions that address...

  • Senior Java Engineer

    9 hours ago


    Ottawa, Ontario, Canada Veeva Systems Full-time

    A leading enterprise SaaS company in Canada is seeking a Senior Software Engineer specializing in Java. This role involves developing scalable applications and collaborating with cross-functional teams to deliver innovative solutions. Candidates should have over 5 years of Java experience, excellent communication skills, and a passion for modern...


  • Ottawa, ON, Canada Michael Page Full-time

    Join to apply for theSenior Java Lead Engineerrole atMichael Page 1 day ago Be among the first 25 applicants Join to apply for theSenior Java Lead Engineerrole atMichael Page Get AI-powered advice on this job and more exclusive features. This range is provided by Michael Page. Your actual pay will be based on your skills and experience — talk with your...