Jobs for senior java developer contract at Ottawa

4,039 senior java developer contract job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, ON, Canada Handis Consulting Inc Full-time

    Senior Front-End Developer (contract) multiple positions availableSenior Front-End Developer (contract) multiple positions available6 days ago Be among the first 25 applicantsDirect message the job poster from Handis Consulting IncType of work: RemoteFixed Term Contract: 12 months (2025-07-23 to 2026-07-22) and up to 24-month extensionLocation: Remote,...


  • Ottawa, ON, Canada Accessibility Partners Canada Full-time

    Senior Full-Stack Developer – Accessibility & Inclusive Technology (Contract, Remote – Canada)Clearance: Government screening may be requiredWe’re hiring a Senior Full-Stack Developer to help build equitable, accessible digital systems that work for everyone. This role focuses on embedding accessibility into all layers of software — front-end...


  • Ottawa, ON, Canada Ward Technology Talent Full-time €80,000 - €100,000 Contract

    Join a dynamic team as a Senior Full-Stack Web Developer specializing in Drupal PHP, located in Toronto/Ottawa. This contract role requires a strong background in various web technologies. In this role, you will manage operations, maintenance, and major updates for diverse products. Key responsibilities include utilizing your technical prowess in Drupal and...


  • ottawa, on, Canada Quality IT Resourcing Full-time

    Java + Spark Developer (Senior) – 1-Year Term Location: GTA preferred; Mississauga is the head office. Hybrid — predominantly remote, with occasional attendance at the office (approximately once per month as required). Fully remote is an option for candidates located outside the GTA. Employment Type: 1-Year Fixed-Term (Full-Time Salary + Benefits +...


  • Ottawa, Canada company Full-time

    Java Developer – Web Security Remediation Contract: 6 months + Location: Toronto (light hybrid/(remote is possible for Sr candidates outside of GTA) Resume requirement: Please ensure your resume demonstrates experience maintaining JSP/Servlet applications or other legacy Java web applications. Include specific examples of XSS remediation, dependency CVE...


  • 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, Canada BlackBerry Full-time US$108,750 - US$152,250 Contract

     Worker Sub-Type:Contract (Fixed Term) Job Description: QNX, a division of BlackBerry Limited (NYSE: BB; TSX: BB), provides the trusted foundation that software-defined and physical AI systems depend on to operate safely and predictably in the real world. For nearly half a century, QNX has powered safety-critical applications where failure is not an...


  • 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, Ontario, Canada BlackBerry Inc. Full-time

    Worker Sub-Type: Contract (Fixed Term) Job Description: QNX, a division of BlackBerry Limited (NYSE: BB; TSX: BB), provides the trusted foundation that software-defined and physical AI systems depend on to operate safely and predictably in the real world. For nearly half a century, QNX has powered safety-critical applications where failure is not an option....


  • Ottawa, Canada Tata Consultancy Services Full-time

    Inclusion without Exception Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our...


  • Ottawa, ON, Canada LRO Staffing Full-time

    About The Opportunity LRO Staffing is proudly partnered an established National organization operating in the healthcare sector, seeking a hands-on Full Stack Developer for an initial six-month contract. The role is primarily remote, with preference for candidates located in the Ottawa area. You will join a collaborative Agile product team responsible for a...


  • Ottawa, Ontario, Canada Ward Technology Talent Full-time

    A leading tech talent firm is seeking a Senior full-stack web developer to maintain, operate, and develop on a Drupal site. The ideal candidate will have extensive knowledge of PHP, Drupal, and various web technologies. This contract position is based in the Toronto/Ottawa area and requires strong communication and problem-solving skills. Join a dynamic team...

  • Jr/Int Java Developer

    2 hours ago


    Ottawa, Ontario, Canada PLATO Full-time

    Location: Remote in Canada or Ottawa (hybrid required) Duration: 12 months Security Clearance: Must have Reliability clearance in place Who We Are PLATO is Canada’s largest Indigenous-owned software testing and technology services company. For nearly 30 years, our expert teams have helped our clients deliver reliable products that users enjoy interacting...


  • Ottawa, Canada Recrute Action Full-time €83,000 - €114,000 Contract

    Recrute Action in Toronto, Canada, is seeking a Backend Integration Developer (Java/Spring Boot) to drive API development and integration for an insurance digital transformation. You will build RESTful services, map data across source systems, and deliver backend solutions within an Agile team. Hybrid work with 3 days in the office and 37.50 hours per...

  • Senior Developer Premium

    16 hours ago


    Ottawa, Ontario, Canada Maplesoft Group, an SEB Company Full-time $95,000 - $105,000 Contract

    Job ID: 14372 Job Title: Senior Developer Contract Length: Permanent Location: Hybrid/Remote from within Canada Federal Government Clearance Level Required: None Vacancy Type New Position ________________________________________ About Us Maplesoft Group is currently seeking a Senior Developer (Guidewire) for a permanent opportunity with our client....


  • Ottawa, Ontario, Canada Prophix Software Inc. Full-time

    See what you can do with ProphixAt Prophix, we're building the platform that helps finance teams stop managing spreadsheets and start driving strategy. Prophix OneTM brings planning, reporting, consolidation, and automation together in a single place, and we are expanding its AI capabilities faster than ever. If you want to work on a product that genuinely...

  • Contract Administrator Premium

    1 day ago


    Ottawa, Ontario, Canada Parkin Architects Limited Full-time

    Job Summary:Our architecture practice is seeking a highly skilled and experienced Senior Level Contract Administrator to manage and administer contracts for architecture and construction projects. The Senior Level Contract Administrator will be responsible for ensuring that all projects are executed within the agreed terms of the contract, managing and...


  • Ottawa, Ontario, Canada NextGenEnergyJobs Full-time

    Planet designs, builds, and operates the largest constellation of imaging satellites in history.Key ResponsibilitiesWe are seeking a highly organized and detail-oriented Senior Contracts Manager to join our Global Commercial Legal team. The ideal candidate will be responsible for both managing and supporting the full lifecycle of sales-side contracts and...


  • Ottawa, ON, Canada Confidential Jobs Full-time

    Ruby on Rails Developer (6 MONTHS CONTRACT)CURRENTLY LOOKING FOR 3 RoR DEVELOPERS - THE ROLE IS 100% REMOTE. THE CONTRACT IS FOR 6 MONTHS WITH A POSSIBILITY OF EXTENSION.As a Ruby on Rails Developer, you’ll play a key role in developing and delivering robust SaaS products hosted on AWS. You’ll work closely with talented engineers, designers, and product...


  • Ottawa, ON, Canada Quantum World Technologies Inc. Full-time

    A leading technology firm is seeking a highly skilled Senior Technical Recruiter to ensure the quality and reliability of software products through effective testing strategies. The ideal candidate has proven experience in API testing, strong proficiency in Java, and hands-on experience with test automation frameworks. This position offers the opportunity to...