senior developer with pythonreact expertise jobs in Toronto

Senior Java Developer (with LLM expertise) Full-time Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the...

Join us as we change healthcare for the better. OceanMD, a WELL Health Company, is the leading provider of EMR-integrated Patient Engagement and eReferral tools in Canada, playing a critical role in millions of patient visits and thousands of referrals every week. Our digital healthcare solutions empower patients and physicians to overcome the barriers...

Become a senior leader at a world-class healthcare infrastructure company as the VP of Construction and Development in Canada. Shape the future of housing and wellness for seniors through strategic leadership and project execution. This senior-level role oversees the entire lifecycle of construction and development projects across Canada. With a focus on...

Job SummaryReporting to the Manager, Development and Delivery, the Senior Developer, Digital provides technical leadership and hands-on expertise in designing, building, and maintaining Porter's React Native web and mobile applications. This role is a key contributor to scalability, performance, and reliability across the platform, and actively evolves...

Kunai builds full-stack technology solutions for banks, credit and payment networks, infrastructure providers, and their customers. Together, we are changing the world’s relationship with financial services. At Kunai, we help our clients modernize, capitalize on emerging trends, and evolve their business for the coming decades by remaining tech-agnostic...

Ready for a challenge? Then Just Eat Takeaway.com might be the place for you. We're a leading global online food delivery platform, and our vision is to empower everyday convenience. Whether it's a Friday night feast, a post gym poke bowl, or grabbing some groceries, our tech platform connects tens of millions of customers with hundreds of thousands of...

Introduction We’re a naan traditional company…Working at FGF Brands, there is never a dull moment! As a successful company that is continually growing there is always challenging yet rewarding work to be a part of.We have anentrepreneurial spirit which encourages all our team members to use their owncreativityandout of the boxthinking to come up with...

At MapsPeople, we are entering a pivotal chapter of AI-led transformation and growth, shaping the future of spatial intelligence and indoor navigation. To support this journey, we are looking for an experienced Senior Android Developer who is comfortable leading technical initiatives, mentoring developers, and influencing engineering direction while...

Localcoin, founded in 2017 with headquarters in Toronto, is on a mission to simplify the process and experience of buying or selling digital currencies globally. We envision bringing digital currency to the mainstream financial market through partnerships with leading corporate and franchised retail spaces. With terminals across Canada, Poland and the APAC...

At MapsPeople, we are entering a pivotal chapter of AI-led transformation and growth, shaping the future of spatial intelligence and indoor navigation. To support this journey, we are looking for an experienced Senior Android Developer who is comfortable leading technical initiatives, mentoring developers, and influencing engineering direction while...

Senior Front-End Developer – SAP Composable Storefront (Spartacus)We are seeking a Senior Front-End Developer to help drive the evolution of our global E‑Commerce platform. In this role, you will build and optimize our SAP Composable Storefront (Spartacus) implementation, delivering scalable, high‑performance digital experiences for customers...

Senior Front-End Developer – SAP Composable Storefront (Spartacus) We are seeking a Senior Front-End Developer to help drive the evolution of our global E‑Commerce platform. In this role, you will build and optimize our SAP Composable Storefront (Spartacus) implementation, delivering scalable, high‑performance digital experiences for customers...

We are seeking an experienced Senior Mainframe Developer to design, develop, maintain, and enhance enterprise-scale mainframe applications. The ideal candidate will possess strong expertise in COBOL, CICS, JCL, DB2, IMS, and related mainframe technologies, with a proven ability to support critical business systems, troubleshoot production issues, and deliver...

Lead compliance software delivery with TypeScript and AWS across MaintainX’s multi-region deployments, including FedRAMP-focused AWS GovCloud environments. This senior role combines application and infrastructure work. MaintainX seeks a Senior Software Developer for single-tenant and multi-tenant deployments. You will align regulated and regional systems...

Job Requisition ID # 26WD100537Job Description Position OverviewWe are seeking a Senior Full-Stack Staff Engineer to provide hands‑on technical leadership across our web platform and digital experience ecosystem. This role will be responsible for designing, building, and evolving scalable full‑stack solutions that power high-quality customer experiences...

Job Summary Reporting to the Director, Decision Intelligence and Emerging Technologies, the Senior Developer, Data provides technical leadership and hands‑on expertise in designing, building, and maintaining key components of Porter’s enterprise data platform. This role is responsible for developing scalable data pipelines, ingestion frameworks, and...

The Senior Software Developer is responsible for designing, developing, and maintaining data services, APIs, backend systems, and AI-ready data foundations that support scalable platform capabilities across Digital & Transformation. Working within the Data & AI Engineering section, this role contributes hands-on engineering expertise across Python, SQL,...

Senior Java / Spring Boot Developer Location: Greater Toronto Area (GTA), Hybrid, primarily remote with on-site presence as required Language: English, strong written and verbal communication skills Duration: 2-month contract, full-time Compensation: $100$105/hour (Independent Contractor) About the Opportunity Are you a seasoned Java Developer who enjoys...

Every query matters. Every millisecond counts. Every system you build shapes the future of data-driven finance. AtData Intellect, we thrive on solving complex data challenges in high-stakes environments. We're a team of engineers, problem-solvers, and collaborators who believe in pushing boundaries, not egos. If you're a seasonedkdb+ developerready to...

About Us We are the independent expert in assurance and risk management. Driven by our purpose, to safeguard life, property, and the environment, we empower our customers and their stakeholders with facts and reliable insights so that critical decisions can be made with confidence. About Us We are the independent expert in assurance and risk management....