Sr. Web Application Developer

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 for a Sr. Web Application Developer to work from our Mississauga location.

Imagine a career where, as a core member of the team, your creativity and technical skills can fuel BIG innovations, where your work will have a direct impact on the productivity of your client’s day-to-day lives. Work within a high performing team using leading edge cloud technology and a fast-paced work environment. You will have the unique opportunity to contribute to the product design and system scalability.

Our Team

A small team of collaborative individuals working together to solve hard problems and deliver testable, high quality, secure code. Everyone wears many different hats and works on several projects.

Our Tech Stack

Our primary tech stack is .NET (C#) hosted in Amazon 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 and a mix of Java, Swift, and Xamarin for our mobile apps.

Day In The Life

• Will be a core member of the team to design, architect, develop, code review, 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?

• Must Have:
• 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
• Ability to work as part of a team and independently
• Experience in .NET / .NET Framework and C#
• Experience in entity framework
• Any of the TypeScript front-end frameworks: Angular, React, Vue
• Any commonly used relational database: MySQL, SQL Server, Postgres
• Any 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
• Excellent written & verbal communication skills
• Strong organizational skills and ability to multitask
• Strong analytical, problem solving, and decision-making abilities
• Prior Experience with any combination of the following tools and technologies: Atlassian Jira, GitHub, Azure DevOps, Aha!, New Relic, Sumo Logic

• Nice to have:
• In-Memory caches: Redis, Memcached
• Micro-services, messaging patterns, their pros/cons, and related services: AWS Lambda, NServiceBus, MassTransit, SQS, RabbitMQ, Azure ServiceBus, EventStore, Kafka, etc.
• General Microsoft Azure knowledge (or equivalent): App Service, Azure SQL, Blob storage
• WebSockets / SignalR
• Continuous Integration/Delivery
• DNS: AWS Route53, CloudFlare
• Web Application Firewalls and Security: CloudFlare, Imperva

About You

• Be passionate about delighting our customers
• Have a passion for learning and delivering high quality products
• Are curious and have a continuous learning mindset
• Willing to question the status quo
• Can work as part of a team & independently
• Be able to give and take feedback
• Have a passion for code quality validated by testing
• Interested in improving yourself and the team
• Willing to speak up and share ideas with the team
• Looking to see the results of your work quickly

What We Offer

• Funded training and development program
• Very well-equipped on-site gym
• Dental and supplemental medical plan
• RRSP contributions
• Complimentary tea and coffee
• Excellent on site, subsidized cafeteria
• MSDN Subscription
• Monthly Azure credits
• Monthly AWS credits
• Windows laptop with lots of RAM and an SSD
• Three monitors

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.

We are also highly active and committed to creating an environment which is accessible to all of our customers, employees and applicants. Reasonable accommodations in the hiring process will be provided to people with disabilities upon request.