senior back-end javascript developer jobs in Ottawa

Implement approved UX designs for Firefox’s screen, window, and tab sharing experience, and see them through to releaseBuild browser UI that holds up in a large, widely used codebase: tested, accessible, and localizableWork with UX on the cases a design didn’t anticipate, and with QA on validating the resultSupport partner testing against major web...

Shape the future as a proficient .NET Developer passionate about full-stack development. Utilize your C#, ASP.NET, and API expertise to craft top-tier web applications. In this vibrant role, you'll be responsible for designing and maintaining applications while collaborating with talented cross-functional teams. Your experience in front-end frameworks and...

Location Ottawa and Toronto, Canada - Hybrid Other Canadian locations - Remote Salary Range Annual cash compensation ranges from $102,000 to $150,000, plus a discretionary 10% company bonus. The final offer within this range will reflect the successful candidate’s skills and experience. What you will do As a Senior Algorithm Developer, you will contribute...

Come work with us! Pleora is the leader in real-time connectivity for industrial automation, security & defense, and medical imaging applications with 25 years of expertise in vision applications with our growing global teams. Our hardware and software solutions are built for performance, enabling low-latency, real-time video and data transport in 1000's of...

Senior Software Developer, Eye Tracking Algorithms Share Senior Software Developer, Eye Tracking Algorithms corporate_fare Google place Waterloo, ON, Canada X This posting is for a new vacancy. Google utilizes AI tools to assist in assessing candidates in our hiring processes. In most instances, this position requires in-person interviews as part of the...

Full Stack Developer At Fyno Digital, web development is not just about writing code — it’s about creating seamless digital experiences that are fast, functional, and visually impactful. Every website we build supports real business goals and user engagement. About Fyno Fyno Digital is a growth-focused digital agency where strategy, branding, design,...

Job ID: 14362Job Title: Guidewire DevelopersContract Length: Full-Time PermanentLocation: Hybrid in Toronto, Mississauga or Guelph (2 days/week on-site)Vacancy TypeFederal Government Clearance Level Required:New Position________________________________________About UsMaplesoft Group is currently seeking a Hybrid Senior Guidewire Developer for a full-time...

Putting people first, every day BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fosters a people-first culture with a high priority on your personal...

Company Overview With 40 years of seismic technology and industry application experience, we are a global, award‑winning company providing monitoring solutions and equipment for studying artificial and natural seismicity. From mission‑critical seismic arrays, tsunami and early earthquake warning systems in over 90 countries across the globe to induce...

Description As a Software Developer on our Product Development team, you'll work with a group of talented developers and product managers to take new product ideas from concept to production features that our users love. You'll work closely with Product Managers to understand customer problems and shape upcoming work, and you'll build with modern tooling,...

Enterprise AI is moving from pilots to production, and the constraint is no longer the model —it'sthe data. Agents are only as good as what they can sense, trust, and act on in the moment, and real-time, event-driven data is becoming the foundationevery serious AI system runs on. Solace istheleadingplatform for the enterprise AI era. Established...

Description As a Software Developer on our Product Development team, you'll work with a group of talented developers and product managers to take new product ideas from concept to production features that our users love. You'll work closely with Product Managers to understand customer problems and shape upcoming work, and you'll build with modern tooling,...

Elevate your career with a Senior Software Developer role focused on the Telemetry & Observability Platform. Work in a hybrid setup to design, develop, and implement cutting-edge cloud-native solutions. Located in Ottawa, Ontario, this role challenges experienced software developers with strong skills in GCP, AWS, and REST API development. Collaborate...

Work onsite - 5 days per week; Location: Nepean, ON Overview Our client is seeking a highly skilled ServiceNow Senior Developer to support the implementation and enhancement of the ServiceNow CMDB and Security Operations capabilities. The successful candidate will be responsible for hands-on development, configuration, integration, scripting, testing, and...

Senior ServiceNow Developer / Platform Specialist to design, develop, and support enterprise-scale ServiceNow solutions using IRM, BCM, and Automated Test Framework (ATF) Job Type: Contract Positions to fill: 1 Job End Date: Apr 30, 2027 Pay Rate: Hourly: Negotiable Job ID: 155482 Our public sector client is seeking a Senior ServiceNow Developer /...

ABOUT APPLYAPPLY is the Agentic Customer Experience (ACx) partner for the world's most ambitious consumer and entertainment brands. We bring together deep domain expertise across Retail, CPG, Sports, and Media with AI-native delivery capability, designing and delivering agentic solutions that turn CX vision into commercial reality. We are the partner of...

This range is provided by Amuse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range$85,000.00/yr - $105,000.00/yrAmuse is a platform that helps people discover local arts and culture. Think of it as your personal travel guide: but instead of trying to lecture you for an hour, it enriches your...

Markage is looking for a Front-end Developer to join our Canadian team in an on-site role based in Calgary, Vancouver, or Toronto.This role focuses on building accessible, responsive, maintainable front-end experiences for websites and digital products. You will turn approved designs and product requirements into production-quality interfaces, work closely...

Job Summary Full-time: 37.5 Hours per week, Monday to Friday Location: Ottawa Office (Up to 3 days per week), 70 Laurier Ave West, Suite 310, Ottawa, ON K1P 5V5 and Ottawa-based Home Office, or,remote if located outside of the National Capital Region. Reporting To: Director of Technology Salary Range: $80,000-90,000 Type of Vacancy: New We are looking...

Programmer / Software Developer L3 - Full-Stack DeveloperApplication Programmer Ottawa , ON Contract Oct 5, 2026Job ID: 14431Job Title: Programmer / Software Developer L3 - Full-Stack DeveloperContract Length: 24+ MonthsLocation: Hybrid in Ottawa / National Capital RegionFederal Government Clearance Level Required: Secret ClearanceVacancy Type: New...