Sign up to access all features of our service.
  • Job search
  • Favorites
  • Create a CV
    New
  • Salaries
  • Subscriptions

Sr Full Stack Java Developer 458

Temporary

Hays

Your New Company

Our client is a leading global financial services organization investing heavily in modern engineering practices, cloud-native technologies, and digital transformation initiatives. Their engineering teams operate with a strong DevOps culture, emphasizing ownership, continuous improvement, and high-quality software delivery.

Your New Role

As a Full Stack Developer, you will support client connectivity products throughout the entire software development lifecycle, from design and development through testing, deployment, and production support. Operating within a DevOps environment, you will embrace a "you build it, you run it" mindset, taking ownership of both application delivery and platform reliability.

You will work closely with engineers, architects, and business stakeholders to deliver scalable and resilient solutions while contributing to CI/CD automation, production support, incident management, and continuous improvement initiatives. This role offers exposure to large-scale enterprise platforms where reliability, security, and performance are critical.

What You'll Need to Succeed

  • 10 years of software development experience.
  • Strong Full Stack development experience within a DevOps environment.
  • Expertise in at least two programming languages, including:
  • Java 21
  • JavaScript
  • Experience developing and supporting multithreaded applications.
  • Strong REST API and services design and integration experience.
  • Hands-on experience with PostgreSQL or other relational databases.
  • Strong Unix/Linux knowledge and infrastructure fundamentals.
  • Experience with CI/CD pipelines, automated deployments, and modern software delivery practices.
  • Experience writing automated unit and integration tests.
  • Strong understanding of secure engineering principles.
  • Knowledge of monitoring, alerting, incident management, and production support processes.
  • Strong analytical, problem-solving, and troubleshooting skills.
  • Excellent communication, collaboration, and stakeholder management capabilities.
  • Ability to learn new technologies quickly and perform effectively in a fast-paced environment.

Nice to Have:

  • Exposure to AI tools and technologies.
  • Experience working within highly regulated enterprise environments.

What You'll Get in Return

You will have the opportunity to work on mission-critical applications within a global enterprise environment while leveraging modern technologies and engineering practices. This role offers exposure to large-scale systems, strong career growth opportunities, a collaborative team culture, and competitive compensation and benefits.

What you need to do now  

If you're interested in this role, click 'apply now' to forward an up-to-date copy of your CV, or call us now.

If this job isn't quite right for you, but you are looking for a new position, please contact us for a confidential discussion on your career.

Vacancy posted a month ago
Similar jobs that could be interesting for youBased on the Sr Full Stack Java Developer 458 in Toronto, ON vacancy
  •  ...CoreFactor is currently searching for multiple full stack java developers on a contract basis for a client in North, York, On.  As a senior developer, you will be joining a special team, expanding our banking platform. You will be contributing to the development of... 
    Senior
    Full time
    Contract work
    Flexible hours

    CoreFactor

    Toronto, ON
    a month ago
  • $115k - $125k per year

     ...Product, QA, and your pod.  How We Build   We expect every developer on this team to use AI coding tools — GitHub Copilot, Claude, Cursor...  ...layer on top.  What We're Looking For You move across the stack without losing altitude — Angular MFE one moment, .NET... 
    Senior
    Remplacement
    Full time
    Internship
    Work at office
    Local area
    2 days per week

    Triparc

    Toronto, ON
    a month ago
  •  ...candidates and if not matching to the required criteria. Role: Full Stack Developer Location: Toronto, ON (Hybrid) Position type: Fulltime...  ...Years of experience required: 8+ Years     Looking for Sr full stack developers 8+ years’ experience who needs to have core... 
    Suggested
    Full time
    Work from home
    Worldwide

    ZAPCOM GROUP INC

    Toronto, ON
    6 days ago
  •  ...where our people are proud to Build. Better.   As an Senior Full Stack Developer in our Build guild, you’ll design and deliver high-quality,...  ...applications across the full technology stack. You’ll work hands-on in Java and Angular to build secure backend services and dynamic,... 
    Senior
    Permanent employment
    Full time
    Flexible hours

    RAVL

    Toronto, ON
    more than 2 months ago
  •  ...About us Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed...  ...action. Endless possibilities. About the Role As a Full-Stack Developer / AI Design-to-Dev, you'll transform business ideas into... 
    Senior
    Full time
    Internship

    Appnovation Technologies

    Toronto, ON
    a month ago
  • $90k - $95k per year

     ...About the Job: We are looking for an experienced Java Developer to design, build, and maintain robust, scalable, and high-performance applications. This role focuses on developing modern e-commerce and enterprise-grade solutions for retail and inter-organization clients... 
    Senior
    Permanent employment
    Full time
    Work at office
    Local area

    Infoya

    Toronto, ON
    a month ago
  •  ...Trevor Frances Recruitment is supporting a client in the search for a Senior Full Stack Developer. This role is suited for an experienced developer who brings strong technical expertise across both front-end and back-end development, along with the ability to design and... 
    Senior
    Full time

    Trevor Frances Recruitment

    Toronto, ON
    more than 2 months ago
  • $90k - $100k per year

     ...educational background and/or work experience You can recognize software problems and develop creative solutions within an energizing environment. You have programming experience with Java (J2EE), Enterprise Java Beans (EJBs), Java Server Pages (JSP), Java Servlets, JDBC,... 
    Senior
    Full time
    Internship
    Manual labor
    Work at office
    Worldwide
    Monday to friday
    Flexible hours

    YuJa

    Toronto, ON
    21 days ago
  • $120k - $160k per year

     ...’s where you come in. The Role We're hiring Senior Full-Stack Developers to build and own the client-facing product experiences at Flinks...  ...Cloud Platform, Kubernetes, Docker, Terraform, Pub/Sub Developer Tools: Azure DevOps, Git, Webpack Testing &... 
    Senior
    Full time
    Contract work
    Apprenticeship
    Remote work
    Flexible hours

    Flinks

    Toronto, ON
    more than 2 months ago
  • $80k - $95k per year

     ...Toronto, Canada, with operations throughout the Americas, Africa, Europe, and Asia-Pacific. The Role We are looking for a Full Stack Web Developer to help build and evolve Rocscience’s web-based engineering applications. You’ll work across the full development stack,... 
    Work at office
    Work from home

    Rocscience

    Toronto, ON
    12 days ago
  •  ...match. The Role This is our single hiring pipeline for Full-Stack Developers across our product and platform teams. On the product side,...  ...tradeoff to a designer or a support lead as easily as to another developer. ~ Comfort making progress on a problem before the spec is... 
    Long term contract
    Full time
    Immediate start
    Remote work

    Maintainx

    Toronto, ON
    26 days ago
  •  ...Position: Software Developer - Full Stack Location: Toronto, ON (Onsite) Job ID#: RQ11132 Duration: 12 Months Role Overview...  ...Swagger. Back-End & Platform Experience Experience with Java programming and web application technologies including... 
    Full time

    Symbiotic Digital

    Toronto, ON
    a month ago
  • $116k - $156k per year

     ...description The Opportunity We're hiring an Automation-Focused Full-Stack Engineer for the Gravity pod to spearhead the evolution of our...  ...the work that MedMe believes in. MedMe is committed to developing an inclusive, barrier-free recruitment process and work environment... 
    Senior
    Long term contract
    Full time
    Internship
    Work at office
    Immediate start
    Remote work
    Work from home
    Home office
    2 days per week
    3 days per week

    Medme Health

    Toronto, ON
    25 days ago
  • $90.16 - $108.23 per hour

     ...RQ11377 - Software Developer - Full Stack - Senior -  4  Openings Location: Hybrid (Work onsite 2 Days a week from Toronto or Guelph office)...  ...~ At least 1+ year of experience developing and implementing Java solutions targeting soil management systems. ~5+ years of full... 
    Senior
    Full time
    Contract work
    Work at office
    2 days per week

    Source Code

    Toronto, ON
    7 days ago
  • $105 per hour

     ...of our client in Public Sector, we are looking contract Senior Java Developer Description Duration: 9 Months Work Mode: Hybrid...  ...deployment of database Knowledge and experience ensuring the entire stack is designed and built for speed and scalability Knowledge... 
    Senior
    Hourly pay
    Full time
    Contract work
    Temporary work
    Manual labor
    Remote work
    Shift work
    Day shift

    EBF

    Toronto, ON
    10 days ago
  •  ...operators. Together, we help tens of thousands of clients safely age in the comfort of their homes.   Job Description The Full Stack JavaScript Developer works in a small agile development team, producing the most advanced home care practice management system in the industry... 
    Full time
    Work at office
    Remote work
    Flexible hours

    VIV Technologies

    Toronto, ON
    more than 2 months ago
  •  ...About us Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed...  .... Endless possibilities. ROLE OVERVIEW: As a Full-Stack Developer, you will architect and build custom web applications across multiple... 
    Senior
    Full time

    Appnovation Technologies

    Toronto, ON
    more than 2 months ago
  •  ...Reflow, a workforce and workflow intelligence platform that helps teams understand and improve how work gets done. We’re expanding our full-stack team to accelerate feature development, scale analytics systems, and ship the next wave of intelligence-driven capabilities. What... 
    Full time
    Flexible hours

    Reflow

    Toronto, ON
    more than 2 months ago
  •  ...We do have a job opening for S \ oftware Developer - Full Stack - Senior \\\\ for our direct client Province of Ontario. The position details...  ...more programming languages including but not limited to: \\\\ Java \\\\ JavaScript ES6+ \\\\ Spring Framework \\\\ Quarkus... 
    Senior
    Full time

    Itprofound Inc.

    Toronto, ON
    more than 2 months ago
  • $150k - $190k per year

     ...a meaningful outcome, you’ve found your next home. ROLE SALARY BAND $150,000 - $190,000 ROLE OVERVIEW The Senior Full stack Developer is a key contributor responsible for delivering high-quality, scalable software across the frontend and backend. This role involves... 
    Senior
    Long term contract
    Full time
    Internship
    Local area
    Sleeping nights
    Flexible hours

    Quartermaster Inc.

    Toronto, ON
    more than 2 months ago
  •  ...more inclusive world. Job Description 5+ years' experience in full-stack development with a strong portfolio showcasing successful...  ...and asynchronous request handling. Working knowledge of the Java programming language and supporting frameworks such as Spring, Spring... 
    Permanent employment
    Full time
    Local area

    Capgemini

    Toronto, ON
    27 days ago
  •  ...working, tested applications. This includes developing detailed programming specifications,...  ...track record for meeting deadlines   Full Stack Skills Proficient with mobile, front...  ...is able to query APIs. Experience with Java WebLogic and Java programming for web... 
    Senior
    Full time
    Contract work
    Manual labor

    Maarut Inc

    Toronto, ON
    16 days ago
  •  ...To learn more about CIBC please visit What youll be doing Join our Core Banking and Payments Technology team as a Sr. Full Stack Developer where youll play a crucial role in delivering robust and innovative web solutions for our clients. As a trusted technical... 
    Senior
    Full time
    Remote work

    Canadian Imperial Bank of Commerce

    Toronto, ON
    23 days ago
  • $85k - $100k per year

     ...Forum Asset Management – Full Stack Developer (AI-Native) Location: 181 Bay Street, Toronto Work Schedule: Full-time, in-office (5 days/week) About Forum: Delivering Extraordinary Outcomes™ through Investment.   Forum Asset Management is a North American... 
    Long term contract
    Full time
    Work at office

    Forum Asset Management,llc

    Toronto, ON
    19 days ago
  •  ...Description We are looking for a Full Stack developer to join our Toronto team and help us take our products to the next level in connectivity and performance.    Our Company  Invision AI is building a universal AI platform for computer vision applications. Powered... 
    Senior
    Full time
    Internship

    Invision Ai

    Toronto, ON
    21 days ago
  • $90.2 - $108.29 per hour

     ...RQ00788 - Software Developer - Full Stack - Seniorx3 Duration: 1 Year (250 Business Days) + 1 Possible Extension Location: 525 University Avenue Toronto ( Up to 3 days onsite (subject to HM's discretion) ) No security clearance  Must Have skills:... 
    Senior
    Full time

    Source Code

    Toronto, ON
    1 day ago
  •  ...Working within a cross-functional team of Developers, Product Owners, and technical experts to...  ...~ 8+ years of working experience as a full stack developer who has experience developing with...  ...have 8+ years of working experience with Java, SQL ~8+ years of working experience... 
    Senior
    Permanent employment
    Flexible hours

    Scotiabank

    Toronto, ON
    10 days ago
  •  ...working, tested applications. This includes developing detailed programming specifications,...  ...track record for meeting deadlines   Full Stack Skills: Proficient with both front...  ...able to query APIs. Experience with Java WebLogic and Java programming for web applications... 
    Full time
    Pnp

    Maarut Inc

    Toronto, ON
    more than 2 months ago
  • $110k per year

     .... In response to the evolving education landscape, Nelson developed Edwin, a digital learning ecosystem. Edwin is a learning platform...  ...Role Reporting to the Team Lead, Development, the Senior Full Stack Developer (Developer III) is responsible for instrumenting, deploying,... 
    Senior
    Long term contract
    Full time
    Temporary work
    Summer work
    Work at office
    Local area
    Remote work
    Flexible hours

    Nelson Education Ltd

    Toronto, ON
    more than 2 months ago
  • $90.18 - $108.22 per hour

     ...RQ00731 - Software Developer - Full Stack - Senior 7+ month contract (164 business days) - possible extension  Hybrid (as needed onsite) -...  ...building complex production-grade web applications. ~10+ years of Java, JDBC, and Spring Boot development experience, including... 
    Senior
    Remplacement
    Full time
    Contract work

    Source Code

    Toronto, ON
    a month ago

Do you want to receive more vacancies?

Subscribe and receive similar vacancies to Sr Full Stack Java Developer 458. Be the first to apply!