Senior Web Developer
Relay
Web Development builds and runs relayfi.Com — the pages, components, content platform, and infrastructure that turn organic search, AI-driven discovery, and paid traffic into new Relay accounts. We’re a small team with a big impact, moving fast while holding a high bar for performance, accessibility, and SEOWe’re looking for a Senior Web Developer to lead complex web projects, shape technical decisions, and help scale the platform behind Relay’s growth. You’ll work in a modern Next.Js codebase with React, TypeScript, Tailwind, and Contentful, tackling architectural challenges that directly impact site performance, scalability, and discoverabilityYou’ll own projects from technical planning through launch, mentor other developers, and partner closely with teams across the companyYour technical judgment will carry weight here, and you’ll have the autonomy to challenge assumptions, influence priorities, and shape how we buildProject Ownership: Lead complex, multi-part projects end-to-end — define scope, set milestones, coordinate with cross-functional teams, and deliver high-quality work on time. Own what happens after launch by measuring performance, identifying opportunities, and iterating on improvementsTechnical Architecture: Define the technical approach for features and projects, making thoughtful decisions around server/client boundaries, caching, revalidation, and CDN behaviour. Balance performance, scalability, and technical debt while proactively simplifying systems, improving maintainability, and addressing root causesPerformance, Accessibility & Technical SEO: Proactively improve site performance, accessibility, security, and technical SEO, including structured data, metadata, and semantic markup that improve discoverability across search engines and AI platformsContent Platform Development: Build and optimize integrations between the headless CMS and front end, developing scalable content models and tools that empower non-technical teams to manage and publish content independentlyAI-Driven Development: Build and integrate AI workflows and agents that improve development efficiency, from automated code reviews and performance monitoring to design‑to‑component generation. Establish testing and review guardrails to maintain quality and help the team adopt AI effectivelyMeasurement & Experimentation: Build and maintain analytics, event tracking, attribution, feature flags, and A/B testing infrastructure to support conversion optimization. Own integrations between the website, marketing tools, and CRM systems, including forms and lead routingCode Quality & Testing: Set a high bar for maintainable, performant, and well‑documented code. Define testing strategies across unit, integration, and end‑to‑end tests, ensuring quality and reliability are built into every projectCross‑Functional Leadership & Mentorship: Serve as a trusted technical partner to Marketing, Design, Product, and external agencies, translating business needs into technical solutions and driving alignment on priorities and tradeoffs. Mentor developers through pairing, code reviews, and knowledge sharing, while helping cross-functional partners navigate technical decisionsBenefits
Competitive salary and meaningful equity: Relay employees are Relay owners, complete with equity and a competitive salary. Since 2023, 66%+ of employees have received salary increases, with multiple new team members joining just last year.Social connection: We believe in celebrating our wins with two annual company‑wide get‑togethers, quarterly team events, happy hours, and special events and networking opportunities with industry leaders.Personal and professional growth: Through ongoing feedback, mentorship, and coaching, work with peers and leaders who are invested in your growth and success. Even with more than half of our team joining in the last 12 months, almost 20% have received promotions in the last year alone.Parental leave with top‑up: We offer 12 weeks off with a 100% salary top‑up for all full‑time employees, regardless of location, and accessible for all parents: birthing, non‑birthing, and adoptiveComprehensive health benefits: Enjoy full health benefits from day one: no probation period required. We offer flexible Health or Wellness Spending Accounts and medical, dental, and vision coverage for you and your dependents.Hybrid work environment: We value meaningful collaboration and connection at our Toronto office three days per week, with lunch, snacks, and beverages on us.Top‑tier equipment: As a Mac‑first company, our Toronto offices have everything you need to produce your best work comfortably, from multiple screens to ergonomic seating.Flexible vacation and time off: Every team member starts with 15 vacation days and 5 flex days to use as needed, plus an extra week of office closure during the end‑of‑year holidays.Dog‑friendly space: Can dogs really make you happy and healthy? We don’t know for sure, but we don’t want to chance it, our office is 100% floof‑friendly.Award‑winning workplace: As a winner of CB Insights’ Fintech 100, Deloitte Canada’s Technology Fast 50, Forbes Fintech 50, and the CIX Top 10 Growth Award, Relay is a recognized innovative and high‑growth company.This is an ideal role for a front‑end developer who thrives on ownership, enjoys solving complex technical problems, and wants to make a measurable impactYou’re skilled in modern front‑end architecture, with a strong understanding of server/client boundaries, caching, revalidation, and CDN behaviour. You think in systems, designing scalable solutions while anticipating downstream impactsYou actively use AI tools and workflows to improve development efficiency, with the judgment to evaluate outputs, manage risks, and maintain code qualityYou’re a proactive problem‑solver who thinks beyond individual tasks, understands customer needs, challenges assumptions, anticipates downstream impacts, and adapts quickly to new technologies and feedbackYou have 4+ years of front‑end development experience, ideally in a high‑growth B2B SaaS or fintech environment, with a proven ability to work independently and deliver high‑quality solutionsYou have a strong understanding of web performance, accessibility, and technical SEO, including Core Web Vitals (LCP and CLS), image optimization, bundle analysis, WCAG 2.1 AA, semantic HTML, metadata, structured data, sitemaps, and heading hierarchyYou’re strong in React, Next.Js, and Node, and you write TypeScript by default. Our repo is fully typed in strict mode with type checking enforced in CI, so strong TypeScript proficiency is essentialYou’re proficient in Tailwind and experienced working with design systems, reusable components, and headless CMS platforms. You understand content modelling and integrations, with experience in Contentful and GraphQL being valuable but not requiredYou have strong project management and communication skills, with the ability to lead cross‑functional initiatives, manage competing priorities, and translate technical concepts for non‑technical stakeholdersYou’ve built analytics, experimentation, and marketing integrations using tools like Segment, GTM, Statsig, and HubSpotYou’ve worked with AWS Amplify Hosting or similar CI/CD platforms and built end‑to‑end tests using Playwright or equivalent toolsYou’ve built animations using GSAP or Framer Motion and have experience with SCSSYou push relentlessly for reinvention: You’re always asking “how can this be better?” — in your work, in your craft, in yourself. Comfort is a signal to push harder, not coast. You’d rather build something better than defend something familiarSmall businesses are why we’re here: Relay exists to help them thrive — and that mission has to resonate with youYou build with AI, not just use it: You’re actively embedding AI into how you work, pushing what’s possible, and bringing your team along with youYou seek out feedback: You see directness as respect, not criticism. You actively seek input, sit with hard truths, and use feedback as fuel for improvementYou crave autonomy: We trust our team with big challenges and the freedom to solve them. If you’re someone who takes initiative, is comfortable taking risks, and seeks input when needed, you’ll find the freedom here empoweringYou own your work: You take pride in your work, follow through on commitments, and feel a deep sense of responsibility for outcomes, not just tasksYou’re energized by complexity and ambiguity: You enjoy tackling problems that don’t come with a playbook. You’re comfortable building from scratch, iterating as you go, and collaborating to shape the best path forwardYou care about impact, not noise: You care deeply about the substance of your work. You measure success by results, not recognition, and you let your work speak for itselfWe’re looking for people who are relentless, curious, and care deeply about the work.
#J-18808-Ljbffr
Competitive salary and meaningful equity: Relay employees are Relay owners, complete with equity and a competitive salary. Since 2023, 66%+ of employees have received salary increases, with multiple new team members joining just last year.Social connection: We believe in celebrating our wins with two annual company‑wide get‑togethers, quarterly team events, happy hours, and special events and networking opportunities with industry leaders.Personal and professional growth: Through ongoing feedback, mentorship, and coaching, work with peers and leaders who are invested in your growth and success. Even with more than half of our team joining in the last 12 months, almost 20% have received promotions in the last year alone.Parental leave with top‑up: We offer 12 weeks off with a 100% salary top‑up for all full‑time employees, regardless of location, and accessible for all parents: birthing, non‑birthing, and adoptiveComprehensive health benefits: Enjoy full health benefits from day one: no probation period required. We offer flexible Health or Wellness Spending Accounts and medical, dental, and vision coverage for you and your dependents.Hybrid work environment: We value meaningful collaboration and connection at our Toronto office three days per week, with lunch, snacks, and beverages on us.Top‑tier equipment: As a Mac‑first company, our Toronto offices have everything you need to produce your best work comfortably, from multiple screens to ergonomic seating.Flexible vacation and time off: Every team member starts with 15 vacation days and 5 flex days to use as needed, plus an extra week of office closure during the end‑of‑year holidays.Dog‑friendly space: Can dogs really make you happy and healthy? We don’t know for sure, but we don’t want to chance it, our office is 100% floof‑friendly.Award‑winning workplace: As a winner of CB Insights’ Fintech 100, Deloitte Canada’s Technology Fast 50, Forbes Fintech 50, and the CIX Top 10 Growth Award, Relay is a recognized innovative and high‑growth company.This is an ideal role for a front‑end developer who thrives on ownership, enjoys solving complex technical problems, and wants to make a measurable impactYou’re skilled in modern front‑end architecture, with a strong understanding of server/client boundaries, caching, revalidation, and CDN behaviour. You think in systems, designing scalable solutions while anticipating downstream impactsYou actively use AI tools and workflows to improve development efficiency, with the judgment to evaluate outputs, manage risks, and maintain code qualityYou’re a proactive problem‑solver who thinks beyond individual tasks, understands customer needs, challenges assumptions, anticipates downstream impacts, and adapts quickly to new technologies and feedbackYou have 4+ years of front‑end development experience, ideally in a high‑growth B2B SaaS or fintech environment, with a proven ability to work independently and deliver high‑quality solutionsYou have a strong understanding of web performance, accessibility, and technical SEO, including Core Web Vitals (LCP and CLS), image optimization, bundle analysis, WCAG 2.1 AA, semantic HTML, metadata, structured data, sitemaps, and heading hierarchyYou’re strong in React, Next.Js, and Node, and you write TypeScript by default. Our repo is fully typed in strict mode with type checking enforced in CI, so strong TypeScript proficiency is essentialYou’re proficient in Tailwind and experienced working with design systems, reusable components, and headless CMS platforms. You understand content modelling and integrations, with experience in Contentful and GraphQL being valuable but not requiredYou have strong project management and communication skills, with the ability to lead cross‑functional initiatives, manage competing priorities, and translate technical concepts for non‑technical stakeholdersYou’ve built analytics, experimentation, and marketing integrations using tools like Segment, GTM, Statsig, and HubSpotYou’ve worked with AWS Amplify Hosting or similar CI/CD platforms and built end‑to‑end tests using Playwright or equivalent toolsYou’ve built animations using GSAP or Framer Motion and have experience with SCSSYou push relentlessly for reinvention: You’re always asking “how can this be better?” — in your work, in your craft, in yourself. Comfort is a signal to push harder, not coast. You’d rather build something better than defend something familiarSmall businesses are why we’re here: Relay exists to help them thrive — and that mission has to resonate with youYou build with AI, not just use it: You’re actively embedding AI into how you work, pushing what’s possible, and bringing your team along with youYou seek out feedback: You see directness as respect, not criticism. You actively seek input, sit with hard truths, and use feedback as fuel for improvementYou crave autonomy: We trust our team with big challenges and the freedom to solve them. If you’re someone who takes initiative, is comfortable taking risks, and seeks input when needed, you’ll find the freedom here empoweringYou own your work: You take pride in your work, follow through on commitments, and feel a deep sense of responsibility for outcomes, not just tasksYou’re energized by complexity and ambiguity: You enjoy tackling problems that don’t come with a playbook. You’re comfortable building from scratch, iterating as you go, and collaborating to shape the best path forwardYou care about impact, not noise: You care deeply about the substance of your work. You measure success by results, not recognition, and you let your work speak for itselfWe’re looking for people who are relentless, curious, and care deeply about the work.
#J-18808-Ljbffr
Vacancy posted 52 minutes ago
Similar jobs that could be interesting for youBased on the Senior Web Developer in Winnipeg, MB vacancy
- ...development, and implementation of the University’s Web sites. Ensures the integrated management (... ...community. May supervise a team of Web Developers and/or Web Content Management Specialists.... ....Project management: Initiate, plan, develop and manage projects for the Web, and other...SeniorRemplacementPermanent employmentTemporary workRemote workWorldwide
$89.07k - $115.79k per year
The AMA is recruiting for the position of Senior Web Developer. As a member of the Information Systems Group team, the Senior Web Developer will play a critical role in ensuring that AMA initiatives are supported through design, development, delivery, and maintenance of AMA’...SeniorWork at officeRemote workWork from home$107.1k - $130.9k per year
...owners can use to run stronger, more resilient businesses. Web Development builds and runs relayfi.com — the pages, components... ...performance, accessibility, and SEO. We're looking for a Senior Web Developer to lead complex web projects, shape technical decisions, and...SeniorInternship- ...workflow and driving better patient and staff outcomes. Job Title: Senior Web DeveloperType: Full-Time, Permanent Start Date: Immediately... ...directly to the Director of Marketing, the Senior Web Developer will be an integral member of Connexall's Marketing team, playing...SeniorPermanent employmentFull timeWork at officeImmediate startRemote workFlexible hours
- ...Tasks: Design and integrate website related code. Determine hardware and software requirements to achieve optimal server performance. Develop website architecture. Write, modify and test website related code. Write, modify, integrate and test software code. Maintain existing...SuggestedHourly payPermanent employmentImmediate start
- Lead Haply’s documentation and web experiences with strong UX, modern frameworks, and polished visual design. Help developers and integrators use haptic technology.Haply is seeking a senior-leaning front-end developer for its documentation hub, website, and product-launch pages...Senior
$100k - $130k per year
...ideas into functional, future-ready solutions. Their work supports both client delivery and internal growth. Job DescriptionThe Senior Web Developer builds and delivers production web experiences and supporting services for life sciences brands as part of Klick’s Full Stack +...Senior- Develop scalable web applications with TypeScript, REST APIs, Git, and accessibility standards as a Senior Front-End Developer.This assignment focuses on maintaining internal and external applications through tested, documented, high-quality software. You will use front-end...Senior
- ...professional development.About Our Team We developed cloud-native applications with the... ...requirement and something we can help you develop.Job Duties In Brief Design and develop... ...or equivalent6+ years of experience with web application development3+ years of experience...SeniorWorldwideFlexible hours
- Senior C# .NET Web Developer needed in Winnipeg for a hybrid contract, using SQL Server and React to support business-critical applications.This initial four-month-plus contract may extend and requires Winnipeg residency throughout. The developer supports multiple in-house initiatives...SeniorContract work
- Build Connexall’s digital presence as a Senior WordPress Web Developer in Toronto, working hybrid across websites, analytics, and user experience.GlobeStar Systems seeks a Senior Web Developer for its Connexall Marketing team. You will manage corporate websites, microsites,...Senior
- Build and maintain full stack Java web applications using Angular, React, Node.Js, Spring, databases, and Cloud-Native platforms.This senior software developer works across application analysis, design, development, testing, production support, and maintenance. The position...Senior
- Elevate digital health solutions at Myant as a Senior Full-Stack Web Developer. Lead the development of public web properties and enhance our connected health platform with your expertise in React and AWS. As part of Myant Health, you will own website management, technical...Senior
$180k - $250k per year
...Montreal, Paris, Berlin and Seoul. Join us!Why this role? The Web team builds cohere.Com, the public face of Cohere. We work with marketing... ..., content-driven UI, and the CMS systems behind them.As a Web Developer, You Will Work closely with a small team of engineers,...Full timeWork at officeLocal areaRemote workHome office- ...job, it's a careerFlynn Group of Companies , North America’s leading building envelope contractor is looking to hire a Web Application Developer to work in our beautiful Mississauga location.Our primary tech stack is .NET (C#) hosted in AWS and Microsoft Azure. We...For contractorsRotating shift
- # Full Stack Web DeveloperAlquemyHome›Jobs›Full Stack Web DeveloperAlquemyAdzunaRegina region, Saskatchewan contract... ...About this RoleJob DescriptionSenior Full Stack Developer Role Summary We are seeking a Senior Full Stack Developer to build and support modern, scalable...SeniorLong term contractContract work
- Linux User Group in Regina region, Saskatchewan, is seeking a Senior Full Stack Developer to build scalable web apps using Angular, TypeScript, ASP.NET Core, and Azure. You will design and implement RESTful APIs, cloud services, and responsive UIs with automated tests, while...Senior
- Everest Clinical Research is seeking a seasoned Clinical Trial Web Application Developer for our Toronto/Markham, Ontario base or a remote option across Canada. You will own full-stack Java web app design, development, testing, and deployment, collaborating closely with clients...SeniorRemote work
- Flynn Group of Companies, North America’s leading building envelope contractor, seeks a Web Application Developer in Mississauga. The role focuses on designing, developing, and testing ASP.NET/Angular web apps with .NET Core and cloud integrations. You will implement scalable...SeniorFor contractors
- ...AMA in Alberta is seeking a Senior Web Developer within the Information Systems Group to design, develop, deliver and maintain AMA’s web and client information systems, including member-facing services and back-office apps. This full‑stack, end‑to‑end role collaborates with...SeniorWork at office
- ...Your team's dynamic: We are looking for a Senior Front-End Web Developer to join the UX Development team and help shape the foundations of user experience across Genetec products. In this role, you will contribute to the evolution of Gelato, Genetec’s design system, our...SeniorFlexible hours
$75k - $85k per year
# Interactive Web Designer**Location**: Remote, Canada**Type**: Full-time**Team**: MembersFirst Design & Development ## About the roleJonas... ...with clients and work closely with other designers, front-end developers, implementation specialists and client support. We're looking for...Full timeLocal areaRemote work$92k - $112k per year
...Fortinet is seeking a passionate Web Developer to enhance and expand the user experience of our FortiGate firewall's web interface. You'll join a dynamic, high-energy team dedicated to creating compelling and innovative web-based firewall management systems that serve a diverse...Full timeWorldwideFlexible hours- Build scalable web applications with HTML, CSS, JavaScript, and back-end development at Triunity Software in Mississauga, AB. Work across... ...software solutions.Triunity Software seeks a Full Stack Developer to design, develop, and maintain front-end and back-end applications...
- Build scalable web applications in Vancouver, BC with Triunity Software, using front-end frameworks, back-end languages, and RESTful APIs.Triunity Software seeks a Full Stack Developer for its growing engineering team. You will design, develop, and maintain applications across...
$81.35k - $109.25k per year
...Job Qualifications:Skills:JavaScript API, React.Js, RESTful APIs, Web Application Development Certifications:None Experience:2 +... ...Job Description:Transform technology into opportunity as a Web Developer at GDIT. Shape what’s next for mission‑critical government...Long term contractTemporary workImmediate startRemote workWorldwide- Shape Cohere’s public web presence with Next.Js and Tailwind, creating polished marketing pages and content experiences from a remote-friendly setting.The Web Developer supports cohere.Com, the public face of Cohere’s security-first enterprise AI company. You will collaborate...Remote work
- Build secure web applications at RIMEX in Langley using C#, modern .NET, APIs, and relational database development for TyreSense.As a Full Stack Web Developer, you will develop, test, document, deploy, and support TyreSense software. Your work spans responsive interfaces, server...
$90k - $125k per year
...excellence. Building on this foundation, Everest has successfully developed and established itself as a full-service CRO. Everest’s... ...individuals to join our winning team as a Clinical Trial Web Application Developer for our Toronto/Markham, Ontario, Canada on‑site location,...Long term contractContract workTemporary workWork at officeRemote workWork from homeWorldwide- ...Diego, using JavaScript, REST APIs, and responsive interface development. Active Secret clearance is required.As a Full-Stack Web Application Developer, you will support the Shipboard Advanced Tactical Data Link Engineering Support program. The work spans system analysis,...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Web Developer. Be the first to apply!
Related searches
- entry level web developer Winnipeg, MB
- no experience web developer Winnipeg, MB
- remote web developer Winnipeg, MB
- développeur web Winnipeg, MB
- web developer intern Winnipeg, MB
- web developer internship Winnipeg, MB
- web accessibility specialist Winnipeg, MB
- web developer Winnipeg, MB
- remote web developer part time Winnipeg, MB
- remote entry level web developer Winnipeg, MB

