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Nasdaq

Senior Software Engineer - Full Stack Developer

On site

Toronto, Canada

Senior

Full Time

12-02-2026

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Skills

Java JavaScript HTML CSS SQL NoSQL Encryption GitLab DevOps Test Training Architecture Systems Architecture Linux Programming git jquery react AWS NodeJs Software Development Junit Spring Maven

Job Specifications

Designs, develops, modifies, adapts and implements solutions to information technology needs through new and existing applications, systems architecture and applications infrastructure.

Reviews system requirements and business processes; codes, tests, debugs and implements software solutions.

Reviews system requirements and business processes; codes, tests, debugs; implements and/or maintains software solutions for more complex assignments.
Determines systems software design requirements.
Designs, develops, modifies, adapts and implements short– and long-term solutions to information technology needs through new and existing applications, systems architecture, network systems and applications infrastructure.
Develops security solutions for complex assignments.
Provides application software development services or technical support typically for more challenging assignments.
Develops program logic for new applications or analyses and modifies logic in existing applications.
Modifies existing internal software products to add to new functions, adapt to new hardware, improve performance or enhance product usability.
Mentors others in the team on implementing system improvements, challenging the team to increase efficiency wherever possible and to utilize current industry trends.
Ensures that applications are compatible across multiple platforms and browsers.
May participate in all aspects from detailed programming to high level system design.
Participates in IT systems strategy, development and /or integrations services to clients.
Provides technology trends and competitive landscape expertise and makes technology decisions to drive opportunities and competitive advantage for our clients.
Provides a deep domain and industry experience and expertise to design and develop creative solutions.
Provides deep awareness of technology and market trends to anticipate industry changes and conceptualize solutions.
As a generalist, becomes involved in all aspects of a project including firmware, hardware, architecture, database warehouse and mining, database design and analysis, software development and testing.
Education Required: Degree qualified in a discipline related to Computer Science, Information Systems, or equivalent work experience.
BS/MS in Computer Science, related degree, or comparable experience
Heavy front-end JavaScript development experience – this role will have heavy focus on web-development but a full stack developer with front-end expertise is preferred.
Strong programming skills in Java required (preferably Java 8+ experience)
JavaScript, jQuery, HTML, CSS (Required)
React (Required)
J2EE/JSF2
NodeJS, JSON, RESTful web-services
Web-security skills: SAML, encryption, certificates, web attack protection
JSON/JAXRS
DB expertise – both SQL and NoSQL varieties
JUnit, automated testing and test-driven development experience a plus
Spring IOC framework experience a plus
Build tools: GitLab, Maven, RPM, Grunt, Bower
Testing frameworks: jUnit, Karma, Jasmine, Mockito, Arquillian
Repos: GIT (GitLab, BitBucket)
Proficient in a LINUX command-line environment
Proficient with devops in an AWS environment
Proficient in developing, releasing, and supporting multiple high quality products
Professional experience developing high performance, scalable, complex systems
Strong social skills, sense of humor and exceptional character
Developer team/technical experience using iterative methodologies a plus

Come as You Are

Nasdaq is an equal opportunity employer. We positively encourage applications from suitably qualified and eligible candidates regardless of age, color, disability, national origin, ancestry, race, religion, gender, sexual orientation, gender identity and/or expression, veteran status, genetic information, or any other status protected by applicable law.

We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request an accommodation.

What We Offer

We’re proud to offer a competitive rewards package that is meaningful, recognizes the unique needs of our employees and their families and incentivizes employees for their contribution to Nasdaq’s overall success.

The base pay range for this role is $104,000 - $148,000. In addition to base salary, Nasdaq provides a generous annual bonus/commission (short-term incentive), and equity (long-term incentive), comprehensive benefits, and opportunity for growth. Exact compensation may vary based on several job-related factors that are unique to each candidate, including but not limited to: skill set, experience, education/training, business needs and market demands.

About the Company

At Nasdaq, our purpose is to advance economic progress for all. We power stronger economies, create more equitable opportunities, and contribute to a more sustainable world to help our communities, clients, employees, and people of all backgrounds reach their full potential. Meet the #NasdaqFam and learn about our purpose, culture and careers here: https://www.nasdaq.com/about/careers Know more