Senior Software Developer
Wealthsimple
About the Team The Leverage team lives inside Book of Record (BOR) - the ledger of truth for every dollar that moves through Wealthsimple. Leverage owns the borrowing side of that ledger: the systems behind margin, portfolio lines of credit, and the lending products that let our clients do more with their money. When a client checks their buying power, borrows against their portfolio, or places a trade, our services are the ones deciding - accurately, and in real time - what's possible. We hold ourselves to a high bar, if you like problems where correctness genuinely matters and the systems have to hold up when markets open, you'll feel at home here. About the Role We're growing the Leverage...
$100k - $130k
...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...SeniorFull timeLocal areaWorldwide- ...governments realize their greatest potential. Title and Summary Senior Software Engineer (Backend - Java) Overview Ethoca, a Mastercard... ...Role : As a Senior Software Engineer, you will design, develop, and operate secure, scalable software solutions that support...SeniorFull timeWorldwide
- ...The Arkansas Bureau of Legislative Research Information Technology Division is looking for an experienced .Net Developer to work as part of a team developing WinForms based applications. In-Person Interviews Only. On-Site Work. Six-month assignment with possibility of...SeniorTemporary workWork at office
$130k - $173k
...access management. Join Our Team Join the PingFederate Software team as a Senior Staff Engineer, where you will architect the next... ...vision to future-proof our platform. If you're a passionate developer who thrives in a fast-moving, agile environment – this role...SeniorFull timeLocal areaWorldwideFlexible hoursShift work$90k - $130k
...demonstrated record of building and supporting production-ready software with clear modular structure, such as separate services for... ...improves agent performance. We work with leading AI teams to develop large language models that can act as proactive, multi-step agents...SeniorFull timeWork at office$75.9k - $141.9k
...- 141,900 per year Requirements: ~6+ years of professional software development experience, along with a relevant post-secondary degree... .... ~ Practical experience utilizing AI-supported coding or developer productivity tools such as Microsoft Copilot or GitHub Copilot...SeniorFull time- ...are non-negotiable standards. Role Summary We are seeking a Senior AI Engineer to take end-to-end architectural ownership of Lena'... ...Synergy: Partner directly alongside platform and .NET backend software engineers to land infrastructural changes and model weights...SeniorFull timeRemote workFlexible hours
$64k - $104k
Salary: $64,000 - 104,000 per year Requirements: Extensive experience in Windows Server and/or Linux Server administration, including installation, configuration, patching, and troubleshooting Proficient in virtualization technologies such as VMware, Hyper-V, or...SeniorFull timeWork at office- ...and ships on top of. This role builds the Kubernetes-based control-plane components and automation that power our CI/CD platform, developer environments, and build systems — not the manual operation of them. By codifying platform logic into reusable Kubernetes Operators...SeniorFull timeRemote work
$240k - $360k
...your best work. Role Summary The Senior Principal Architect is a highly... ...technical governance, and the evolution of software and network platforms within Network Platform... ...engagement through standards bodies and developer communities This role operates within...SeniorFull timeWork at officeShift work$111k - $160k
...greatest potential. Title and Summary Senior AI Engineer Overview The Security... ...Solutions Data Science team is responsible for developing Artificial Intelligence (AI) and Machine... ...Science, Data Analytics, Mathematics, Software Engineering, or a related field or...SeniorFull timeWorldwide- ...a premier, internationally recognized digital product studio, software engineering pioneer, and technology growth accelerator on an absolute... ...world-class digital products. Composed of over 180 plus elite senior engineers and designers hailing from background giants like...SeniorFull timeFreelanceWork at officeImmediate startRemote workWork from homeWorldwideFlexible hoursShift work
$111k - $160k
...governments realize their greatest potential. Title and Summary Senior Software Engineer (Full-Stack - Java, React) Who is Mastercard?... ...incident response, root cause analysis, and on-call support Develop a strong understanding of end-to-end architecture and...SeniorFull timeWorldwide- 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...SeniorFull time
$100k - $140k
...a highly sophisticated, systems-minded Senior Platform Engineer to join our core Platform... ...multi-environment configurations, software upgrades, horizontal scaling, ingress layers... ...pathways, and secure traffic flows. Developer Enablement & Productivity: Reduce friction...SeniorPermanent employmentFull timeWork at officeLocal areaRemote workWork from homeShift work- ...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...SeniorFull time
- ...implementations for production readiness, and help build verification agents that detect errors and measure model capabilities across the software engineering lifecycle. Key Responsibilities Curate and author code examples, solutions, and corrections in Python,...SeniorFor contractorsRemote work10 hours per weekFlexible hours
- ...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...SeniorFull timeLocal areaRemote workShift work
$91k - $113k
...providers and application connectivity. We are looking for a Senior Software Engineer who can deliver high-quality production... ...suited to someone who enjoys working across services, APIs, developer workflows, and user-facing capabilities, and who can use modern...SeniorFull timeLocal areaWorldwideFlexible hours$200.7k - $250.9k
...shift as we learn. The right person will help choose the next highest-leverage work. The ideal candidate Has 7 or more years of software engineering experience, with deep technical expertise building and scaling LLM-powered applications in production Has gone...SeniorFull timeShift work- 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...SeniorFull time
- Ready to do the most impactful work of your career? At Coinbase, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your...SeniorFull time
- 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 its...SeniorFull time
- ...and seamlessly hands off to human agents when needed. As a Senior Software Engineer, Frontend , you'll help build the web applications... ...and establish engineering best practices. Improve developer productivity through testing, CI/CD, observability, monitoring...SeniorFull time
- ...About the Role: As a frontend-focused Senior Software Engineer , you will own the design and delivery of the user-facing experiences at... ...role. This is a high-autonomy, high-leadership position: you'll develop new features at scale, set the standard for how we build on...SeniorFull timeCasual work
- What You'll Do · You will be responsible for owning and delivering quarterly goals for your team, leading engineers on your team through ambiguity to solve open-ended problems, and ensuring that everyone is supported throughout delivery. · You will support your peers and...SeniorFull time
$227k - $270k
...remote first culture. The Role We’re looking for a Senior Full-Stack Software Engineer with deep expertise in Next.js, TypeScript,... ...TypeScript, PostgreSQL, and a Node-based backend AI-native developer who regularly uses AI-assisted dev tools (e.g., Cursor,...SeniorFull timeRemote work- ...automation, who thrive in a collaborative, fast-paced environment. As a Senior Application Engineer specializing in Salesforce Agentforce AI... ...and over 5 years of experience and knowledge designing, developing, and maintaining configuration and custom applications that...SeniorFull timeWork experience placementWork at officeRemote workFlexible hours
- ...Canada: ~ Ontario About the Role: As a frontend-focused Senior Software Engineer, you will own the design and delivery of the user-... .... This is a high-autonomy, high-leadership position: you'll develop new features at scale, set the standard for how we build on the...SeniorFull timeCasual workRemote workWorldwideHome officeFlexible hours
- ...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...SeniorFull time
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Software Developer. Be the first to apply!
- agile software developer Canada
- software developer internship no experience Canada
- experienced software developer Canada
- software developer fintech Canada
- financial software developer Canada
- software engineer Canada
- part time software developer remote Canada
- junior software developer remote Canada
- federal - software developer Canada
- software developer Canada





