Senior Full Stack Developer

Toronto, ON
Hybrid
Posted Sep 13, 2026
1 position

$120,000–$145,000 / year

Opens an external site

Employment type: Full-time
Experience level: Senior · 5+ years
Posting language: English
Working hours: 40 hours per week

Job summary

You will write maintainable, testable, and performant software while collaborating with a world-class development team. Additionally, you will participate in code reviews, perform extensive testing, and research new technologies to share with the team.

Job details

Who We Are Konrad is an AI-driven digital consultancy and product-innovation firm providing AI, strategy, design, and technology services to the world’s most ambitious businesses and brands. We empower industry-leading brands to navigate change, strategize, and build extraordinary custom experiences. In a landscape defined by human and machine collaboration, we bridge the gap between complex AI and beautiful product design. From strategy to implementation, our 750+ global experts deliver intelligent solutions trusted by 500 million people. About The Role As a Senior Full Stack Developer you'll be tasked with working on web application development. Working within the software development team, your duties will require you to assist in the development and delivery of consumer and enterprise applications. This role is ideal for ambitious developers who feel confident in their technical ability and want to be a part of the highly-skilled development team at Konrad. What You’ll Do * Write maintainable, testable, and performant software in collaboration with our world class team. * Participate in code review and perform extensive testing to ensure we deliver high quality software. * Research new technology and tools and share those findings with the team. * Communicate clearly and effectively with all members of our team. Qualifications * 5+ years experience building and delivering modern production-grade web applications in a team environment * Very strong JavaScript programming skills, utilizing tools and platforms like TypeScript, Node.js, Next.js * Front end JS framework experience using React or Angular or similar * Deep understanding of each of the parts that make up a modern web application (APIs, templating, routing, data storage, design patterns, optimization, caching, security) * Fundamental knowledge of core web principals (HTTP, the DOM, SSL, web servers) * Great interpersonal skills - we work very closely together as a team and require a lot of communication. * A proactive personality, and a desire to deliver your best work. * A love for improving software development workflows and processes. Nice to have * Custom development with Next.js, Gatsby, Remix.js, or similar is an asset * Experience working with content management systems (Wordpress, AEM, Sitefinity etc…) * Experience working within cloud environments (AWS, Google Cloud, Azure) * Experience working with GraphQL, ElasticSearch, Serverless, or Next.js Perks and Benefits * Comprehensive Health & Wellness Benefits Package * Retirement Planning * Parental Leave Program * Annual tech & travel allowance * Flexible Working Hours * Work from Home Flexibility * Service Recognition Programs * Socials, Outings & Retreats * Culture of Learning & Development Konrad is committed to maintaining a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status will receive consideration for employment. If you have any accessibility requirements or concerns regarding the hiring process or employment with us, please notify us so we can provide suitable accommodation. The estimated compensation for this position is $120,000 to $145,000. This is an estimate and a compensation offer will vary based on applicant’s education, experience, skills, abilities and alignment with market data. While we sincerely appreciate all applications, only those candidates selected for an interview will be contacted. #LI-Hybrid

What you’ll do

Requirements

Candidates must have 5+ years of experience building modern production-grade web applications in a team environment. Strong proficiency in JavaScript, TypeScript, Node.js, and front-end frameworks like React or Angular is required.