Senior Web Application Developer
$120k - $150k per yearFlynn Group Of Companies
At Flynn, it's not just a job, it's a career
Flynn Group of Companies , North America’s leading building envelope contractor is looking to hire a Sr. Web Application Developer to work in our beautiful Mississauga location.
Relocation assistance provided for TOP qualified candidates. And expects individuals coming to office all 5 days
Our Tech Stack
Our primary tech stack is .NET (C#) hosted in AWS and Microsoft Azure. We use MongoDB, MySQL, and SQL Server for our databases. Apps are built in ASP.NET and Angular for our web apps.
What we offer:
-Funded training and development program
-Very well-equipped on-site gym w/ free access
-Dental and supplemental medical plan
-Matching RRSP contributions
-Employee and Family Assistance Program
-Subsidized onsite cafeteria with excellent food choices!
-Free parking and EV Charging facility
-Family Events and Flynn Fest
-MSDN Subscription
-Enterprise AI subscription (GitHub Copilot, Claude, or similar - your choice)
Responsibilities
-Will be a core member of the team to design, architect, develop, code reviews and test our key applications
-Design new application features and integrations in collaboration with team members to deliver complex changes
-Design and implement scalable and resilient cloud solutions with security and disaster recovery in mind
-Help the team plan and execute technical deliverables
-Ensure good code coverage and test coverage by writing and maintaining effective automated tests
-Be a champion of code quality in team by adhering to CLEAN architecture and SOLID principles
-Mentor other developers on the team in software development life cycle and best practices and elevate the skill of the team through technical mentorship
-Work with BA team and stakeholders to identify business needs and develop solutions that align with their objectives
-Off-hours support as required
-Participate in a rotating weekly on-call schedule
What we are Seeking
-10+ years of recent experience, with at least 5 years in a Sr. Web Developer or similar senior role
-Post-secondary education in Computer Science/IT or related field
-Experience in .NET / .NET Framework and C#
-Experience in entity framework
-Experience with TypeScript front-end frameworks: Angular, React, Vue
-Experience with commonly used relational database: MySQL, SQL Server, Postgres
-Experience with commonly used non-relational databases: MongoDB, DocumentDB, DynamoDB
-Docker and container-hosting: AWS ECS, Kubernetes
-General Amazon AWS knowledge (or equivalent): EC2, S3, CloudFront, Elastic Beanstalk, Dynamo DB
-Basic networking knowledge and troubleshooting
-Experience with any of the following tools and technologies: Atlassian Jira, GitHub, Azure DevOps, Aha!, New Relic, Sumo Logic
-Familiarity with AI-powered development tools such as GitHub Copilot, Claude Code, or similar - we embrace AI-assisted development as part of our engineering culture
-We trust our engineers - if there's a tool, license, or resource that helps you work better, just ask. We'll make it happen
$120,000 - $150,000 a year
#LI-AD1
Flynn Group of Companies is the leading trade contractor in North America that works on virtually every aspect of a building’s outer layer, including Roofing, Glazing, Waterproofing, and Architectural Metals. The foundation of our award winning success is having the right people on our team.
Disclosure: We use an AI-powered system to initially screen resumes. However, all applications/resumes are also reviewed by our team of Human Resources and Talent Acquisition Professionals to ensure a fair and thorough evaluation in determining a candidate’s potential fit for a role they applied to.
This posting is for an existing vacancy within the organization.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
$99.89k - $149.89k per year
...Sr. Application Developer Information Technology, F&O Department Canada Shape the data architecture behind one of the world... ...recruitment process and equality of opportunity for all our job applicants. At Novo Nordisk, we're not chasing quick fixes – we're...SeniorLong term contractTemporary workInternship- ...Reporting to the manager of web and mobile development the senior web developer works with a team of developers to create new websites and applications. You work under the supervision of the manager in your department but you may be involved in all stages of the project from...SeniorFull timeInternshipRemote work
- ...and secure delivery at scale. The Senior Application Security Analyst is responsible for... ...Top 10 and industry best practices Develop and maintain clear, reusable documentation... ...security ~ Strong understanding of web and API technologies ( REST, JSON, OAuth...SeniorWork at officeShift workEarly shift
- Postion: 1 Duration- 6 months Locations - Canada based (remote work is an option) JD: Knowledge on managed File transfer (IBM Sterling MFT /MQ FTE) , Configuration of file patterns . Understanding of queues, FTP, SFTP , protcols Debug flows , knowledge on mqsi...SuggestedFull timeRemote work
- ...software development experience building and maintaining mobile apps (Android/iOS/Cross-platform) and web-based systems ⢠Strong understanding of modern mobile application development principles and iOS and Android app deployment procedures ⢠Experience on at least 2-3...SeniorFull time
$110k - $140k per year
.... General Accountability We are seeking a Sr. Electrical Developer to design and develop electronics for medical devices. The role... ...diversity and equal opportunity in the workplace and encourage applications from all qualified individuals, including those with disabilities...SeniorFull time- ...Mississauga ON Key Responsibilities Design and develop complex, responsive web applications using Angular (v11+), TypeScript, HTML5, and CSS3.... ...encouraging diversity in the workplace. All qualified applicants will receive consideration for employment without regard...SeniorPermanent employmentInternshipFlexible hours
$120k - $150k per year
...General Accountability The Senior Mechanical Developer leads the end-to-end mechanical design and development of the TULSA-PRO system and future... ...and equal opportunity in the workplace and encourage applications from all qualified individuals, including those with disabilities...SeniorFull time$100k - $120k per year
❓ Are you the kind of developer who enjoys diving into complex systems and making them cleaner... ..., and more reliable? We’re hiring a Senior Delphi Developer to join the... ...APIs Support and enhance client-server applications used for enterprise security monitoring...SeniorLong term contractFull timeWork at officeWorldwide3 days per week$141.57k - $154k per year
...future of financial empowerment. The Senior IT Security Advisor, Application Security plays a critical role in... ...cloud, infrastructure, network, and web application security, including... ...our Mississauga office. Internal Applicants: please apply through the link and...SeniorInternshipWork at officeFlexible hoursShift work3 days per week$120k - $150k per year
...chance. General Accountability We are seeking a Senior RF Electrical Developer to lead the design and integration of MRI-compatible medical... ...and equal opportunity in the workplace and encourage applications from all qualified individuals, including those with disabilities...SeniorFull time- ...Job Responsibility: Job Summary Designs, develops, enhances and supports mobile applications for multiple devices and operating environments. Applies experience and seasoned knowledge, skills, and practices to perform a variety of assignments. What is the opportunity...SeniorFull timeFlexible hours
$90k - $115k per year
...Make an impact with our Digital Solutions team as⯠Senior Solutions Developer, Power Platform & D365, by driving stability in our solutions... ...improve business results through modernization of processes, applications, and approaches to real-world business problems. Our...SeniorFull timeLocal areaRemote workFlexible hours- ...Mississauga Summary: We are seeking an experienced Senior Software Developer (Full Stack) with 7+ years of commercial software... ...architecture of our core diagnostic platforms, developing robust web applications, hardware integrations, and cloud services. The...SeniorPermanent employmentFull timeMonday to friday
Media Resources
Mississauga, ON28 days ago - ...Summary: We are looking for a Business Applications Analyst to join our corporate IT team,... ...solutions with staff and users. # Develop and maintain documentation related to LBMX... ...any other characteristic protected by applicable law. At AD, we support a collaborative and...Full timeWork at officeImmediate startRemote work
$60k - $77k per year
...innovative system designs, focusing on customized solutions consisting of filtration, pump, spray, and valve products. THE ROLE The Application Specialist I provides technical and sales support to customers by preparing quotations, processing orders, recommending products,...Full timeInternshipWork at office- ...ob Summary We are looking for a skilled Angular Developer with strong experience in building responsive, high-quality web applications using modern Angular frameworks. The ideal candidate will have expertise in TypeScript, HTML, CSS , and experience working with REST...Full time
- ...Under the general direction of the VP, the Software Developer is responsible for creating and maintaining applications within Cargojet landscape. This involves in... ...tuning. • Utilize HTML/CSS/JavaScript/JQuery for web/UI design. • Follow best practices to document and...Full timeNight shift
- ...Senior Software Developer Aversan Inc. () is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading... ...and a proven track record in developing enterprise-grade applications with complex business logic Location: Mississauga ON...SeniorFull time
- ...strive to provide flexibility wherever possible. Based on this role's business requirements, this is a remote position open to qualified applicants in Ontario and/or Nova Scotia, where our hubs are located. Regardless of your working arrangement, we are here to support a healthy...SeniorFull timeRemote work
- ...seamless customer experiences. It's all developed and delivered by the members of #TeamBell... ..., developing and testing internal web applications, and supporting information system operations... ...applications and reporting Build, design, develop and support new web applications and...Full timeWork at officeRemote workMonday to friday3 days per week
$70 per hour
...requirements into software requirements ⢠Responsible for designing, developing, testing, maintaining software for Angular 10 Front End... ...: Git, Jira, Jenkins ⢠Working knowledge of multiple web and application tier technologies: Apache Content Delivery Networks (CDN) â...Full time- ...Role We are looking for a Full Stack Developer who can build production software... ...with: React Redux Responsive web applications Component-based interface design... ..., criminal check, credit check - where applicable). Certain roles may also require testing...Full timeContract workRemote work
$70k - $110k per year
...Role: Manufacturing Systems Developer Location: Etobicoke &... ...improve intuitive, reliable applications and user interfaces for a variety... ..., Software Engineering, Web Development, Information Systems... .... We encourage applicants who meet most of the role requirements...Permanent employmentFull time- ...MUST HAVES : Expert programming skills with ASP.NET web API and ASP.NET web form. Solid understanding of responsive web design... ...architecting and delivering large complex high volume enterprise web applications g. 3-5+ years of experience with the following: ⢠MS .NET...Full time
$65 per hour
...December end/Jan JD: Fullstack - Java / React Developer As a Full Stack Developer you will... ...end-to-end solutions based on responsive Web / Mobile User Interface and Enterprise Integration... ...ï ï ï ï Work as a member of an Agile Application Development team to build custom...Full time$95k - $110k per year
...a skilled Duck Creek Policy Developer with hands-on experience in... ...customizing, and supporting Duck Creek applications while collaborating with... ...integrations using APIs and web services. Translate... ...Relevant experience and skills, Seniority and performance, Market and business...Permanent employmentFull timeLocal area- ...Experience: 3 -6 years in Pega with good hands -on experience in integration services such as web services, JMS, MQ series \\ Strong PEGA developer with CSSA certification \\ Hands -on Pega experience for at least 3+ years in multiple projects \\\ Strong Knowledge in...Full time
$90k - $100k per year
...seeking an Intermediate Dynamics 365 Developer to join our growing Microsoft Business Applications practice. This role is ideal for... ...alongside Solution Architects, Senior Developers, Functional... ...365. ~ Support: ~ Web templates and page configurations...SeniorFull time$110k - $120k per year
...Mississauga, ON (Hybrid) Salary: CAD $110,000 – $120,000 Job Summary We are seeking a Senior Java Full Stack Developer to design and build scalable, high-performance applications supporting regulatory platforms. The ideal candidate will have strong expertise in Java...SeniorPermanent employment
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Web Application Developer. Be the first to apply!
- senior web developer Mississauga, ON
- remote junior web developer Mississauga, ON
- web designer developer Mississauga, ON
- web accessibility specialist Mississauga, ON
- no experience web developer Mississauga, ON
- web developer intern Mississauga, ON
- web developer Mississauga, ON
- remote entry level web developer Mississauga, ON
- entry level web developer Mississauga, ON
- remote web developer Mississauga, ON