Senior app developer jobs in Canada

 ...Senior ServiceNow Developer Location: Calgary, AB Work Mode: Onsite Employment Type: Full-Time Permanent (FTE) Job Summary We are seeking an experienced Senior ServiceNow Developer with 7+ years of hands-on ServiceNow development experience to design... 

 ...the UI thread. Lead the Phase 1 Android implementation by developing robust background services, managing complex BLE connections...  ...APIs ( Capacitor preferred ). Solid understanding of mobile app performance optimization techniques. Exceptional problem-solving... 

We are looking for a hands-on Senior Full Stack .NET Developer who enjoys building modern web applications, APIs, automation solutions, and integrations. The successful candidate will work closely with senior engineers, product owners, and business stakeholders to design... 

 ...complex technical concepts to both technical and non-technical audiences. ~ Practical experience utilizing AI-supported coding or developer productivity tools such as Microsoft Copilot or GitHub Copilot in daily development tasks. ~ Ability to critically assess and... 

 ...launching in 2021, we've become the top-recommended personal finance app by users and experts. Our goal? To take the stress out of...  ...simplifying money, together. The Role: Monarch is seeking a Senior Application Security Engineer to join our Security Engineering team... 

Job DescriptionThe South San Francisco DMPK organization is seeking an accomplished and highly collaborative Senior Principal Scientist to provide scientific leadership across drug conjugate discovery and development programs, support strategic portfolio decisions, and... 

 ...About this team and role: As a Senior Software Engineer on the Ecosystem Services Team , you’ll build and own back-end systems and the integrations that keep our services running, help maintain and evolve the cloud infrastructure the application runs on, and play... 

We are looking for a highly motivated senior software engineer who can lead large, strategic, and complex projects. This position demands high level leadership , mentoring other engineers and helping to design and architect scalable solutions. In this role, you will face... 

 ...ABOUT YOU Xsolla is looking for a Senior Frontend Software Developer to join a team responsible for building the platform powering all user-facing experiences. This role offers a unique opportunity to collaborate with both local and international teams, focusing on user... 

 ...Snowflake, your role isn't just to execute a function, but to help redefine the future of how work gets done. We are looking for a Senior Solution Engineer who is accustomed to solving customer’s most complex problems and closing large deals. In this role you will... 

 ...hold up when markets open, you'll feel at home here. About the Role We're growing the Leverage team and looking for a Senior Software Developer to take real ownership of the services at the core of margin and lending. You'll join a small, high-trust group of senior... 

 ...Role Description We're hiring a Senior Software Engineer to help build and evolve the systems that keep Givebutter safe — fraud detection...  ...on what we should be doing. Think like an adversary. Develop a deep understanding of fraud vectors in the fundraising and payments... 

 ...like to talk! Why This Role Exists: We’re looking for a Senior Solution Engineer to become a key technical partner for our...  ...English Bonus: Open-source contributions Experience with developer tools or infrastructure platforms Familiarity with Go, Rust,... 

 ...governments realize their greatest potential. Title and Summary Senior Software Engineer (Backend - Java) Overview Ethoca, a...  ...the Role : As a Senior Software Engineer, you will design, develop, and operate secure, scalable software solutions that support critical... 

 ...technologies to enhance functionality and efficiency, enabling us to develop smarter solutions that significantly improve user experiences....  ...excellence as a first principle. About the Job As a Senior Software Engineer II on our Ads team, you will own the end-to-... 

 ...and seamlessly hands off to human agents when needed. As a Senior Software Engineer, Frontend , you'll help build the web applications...  ...decisions and establish engineering best practices. Improve developer productivity through testing, CI/CD, observability, monitoring,... 

 ...integrations, APIs, and data exchange systems; accounting integrations or systems experience a plus Experience designing and developing data-centric systems, including ETL/ELT pipelines and data architecture; data architecture experience a plus Familiarity... 

Role Overview Design and evaluate high-quality datasets and evaluations that advance large language models for code. You will work with researchers to curate code examples, produce precise solutions and corrections across multiple languages, assess AI-generated implementations...

 ...Role Overview Apply senior front-end engineering expertise to help train next-generation AI systems through high-quality, real-world technical input. You will collaborate with designers and other professionals on advanced technology initiatives, helping shape how AI... 

 ...About the Role: As a frontend-focused Senior Software Engineer , you will own the design and delivery of the user-facing experiences...  .... This is a high-autonomy, high-leadership position: you'll develop new features at scale, set the standard for how we build on the... 

At PointClickCare our mission is simple: to help providers deliver exceptional care. And that starts with our people. As a leading health tech company that’s founder-led and privately held, we empower our employees to push boundaries, innovate, and shape the future of healthcare...

 ...our systems and organization observable. Drive decisions by unifying technical metrics from our tools with sentiment metrics from developer surveys. When that data doesn’t exist yet, you’ll build the observability that lets the team move with confidence. Foster enthusiasm... 

 ...We are looking for a highly skilled Senior Software Developer to design, develop, and maintain software applications. This role requires strong technical expertise, problem-solving skills, and a passion for learning and innovation. This is a remote role for candidates... 

 ...small businesses deserve. About This Role We're hiring a Senior or Staff Software Engineer to work across our product teams. This...  ...tech debt in a way that's practical, not theoretical Develop engineers around you Act as a technical mentor and thought partner... 

In 1965, an engineer in Scotland was given a mundane task with a tricky problem to it - banks wanted to close on Saturdays and still serve customers, but they didn’t know how to solve the authentication of the right user. James Goodfellow, working at Smiths Industries,...

 ...we serve our communities’ most vulnerable seniors through shared intention, pioneering...  ...identify and define business needs that require developed technology solutions. The Senior...  ...data sources Experience with Azure API Apps , Azure Logic apps , Azure Functions... 

 ...architectures that balance customer experience, risk controls, compliance, and unit economics. Provide deep technical mentorship to senior/staff engineers across Payments pods, upleveling system design quality, review rigor, and long‑term maintainability. Use data... 

 ...Job Title: . Senior AI Agent Engineer (Agentic AI & Multi-Agent Systems) Job Location: Montreal, QC (3days onsite in a week)...  ...Agent Engineer (around 6 to 8 years of experience) to design, develop, and deploy enterprise-grade AI agents and multi-agent systems... 

 ...without any hidden fees or compounding interest. The Marketplace and App Experience domain is the main pillar of our core consumer...  ...your team through your writing and tech talks. You will help develop talent on your team by providing feedback and guidance, and leading... 

 ...The Role BeyondTrust is seeking a Senior Staff Software Development Engineer to set the technical direction for the NHI Governance domain within our Pathfinder products. As one of the most senior engineers on the team, you will own architecture across the domain and...