Jobs for backend developer - python at Toronto

Transform next-generation AI solutions with your Python expertise as a remote developer. This contract role focuses on optimizing APIs and enhancing AI performance through real-world inputs. In this remote contract role, you will leverage 3+ years of backend experience to design scalable REST and GraphQL APIs. Engage with AI models, validate data, and...

Lead Product Engineer (Full Stack), Materia AI This role is heavily backend focused (roughly 70% backend / 30% frontend). We are specifically looking for engineers who have built and shipped real products end‑to‑end, not just contributed small features within large organizations. About the Role As a Lead Product Engineer, you will design and build the...

Elevate your career as a Full Stack Python Developer at Synechron. Focused on backend services, PostgreSQL, and responsive frontend technologies, this hybrid role allows you to innovate in financial solutions. As a Full Stack Python Developer, you’ll be integral to creating and maintaining robust backend systems using Python, Django, and Celery. Your work...

Tucows is a remote-first backend engineering role for Canada, building open‑internet products across domains, Ting, and Wavelo. Collaborate with frontend developers to define clear and consistent API endpoints, request/response formats, and data contracts. Design and optimize database schemas, write performant SQL queries, and ensure data integrity and...

Lead technological advancements as a Senior Python Developer in the Total Fund Management Portfolio Management Technology team. Manage deliverables while enjoying high independence and ownership in your work. You will play a vital role in independently designing and delivering software solutions that align with stakeholder requirements. In addition to...

Job Requisition ID #25WD91160Position OverviewAre you an early‑career backend developer excited to learn how large‑scale cloud platforms are built and operated? At Autodesk, we’re building the future of cloud platforms on our next‑generation Consumption platform. As a Software Developer (New Grad), you’ll contribute to real services used globally...

Enhance data analytics as a Backend Software Engineer. Create scalable backend systems that support measurement and reporting functionalities, shaping the future of marketing analytics with your innovative designs. Be a part of the Analytics team responsible for crucial data interpretation and reporting tools. You will design, maintain, and improve backend...

$135000 - $140000 Located in Toronto, ON (hybrid, 2-3 days onsite), this opportunity is with a global leader in financial services. The team is seeking a full‑time Senior Python Engineer to build and scale enterprise‑grade applications. This role offers the chance to work on high‑impact systems used globally while collaborating with experienced...

A leading AI technology company in Toronto is seeking a Senior Software Engineer to enhance the application building experience on their platform. The role involves collaboration with various teams to improve usability and transparency in AI workflows, focusing on backend development and API design. Ideal candidates will have over 5 years of experience, with...

Elevate your career as a Senior Engineer building scalable backend systems focused on detection. Deliver robust services that enable our customers to combat digital threats effectively. We are seeking engineers with a passion for backend architecture and operation at scale. Your responsibilities will include developing high-throughput data processing...

A leading financial services company in Toronto is looking for a Principal Associate, Software Engineer. In this role, you will be responsible for backend and frontend development, utilizing programming languages like Java and Python. We offer a hybrid work environment and comprehensive benefits including mental health support and tuition subsidies. Join our...

About usPart3 is a ConstructionTech startup that gives Architects and Engineers the tools they need to manage construction. Our mission is simple – to help design a built world that’s good for people and the planet.Architects and Engineers design the world we live in and the communities we engage in, but in modern-day construction the administrative...

Location: Toronto (Hybrid), 1 day a week in-office Salary: $100,000-$130,000 + eligible for an annual bonus JOB DESCRIPTION Ecopia Tech is an industry-leading AI company specializing in extracting insights from geospatial big data. Millions of geospatial images are captured every day by satellites, airplanes, and other vehicles. Ecopia converts this flood...

Explore the role of Staff Software Engineer with a focus on backend architecture and document analysis in a hybrid workplace. Bring your skills to a company committed to transparency and justice. This role targets seasoned developers with a strong backend emphasis to advance our document analysis platform. You'll focus on designing scalable services,...

We at Synechron believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry‑leading digital solutions, spanning Artificial Intelligence, Consulting, Digital, Cloud & DevOps, Data, and Software Engineering for financial services and technology...

Elevate your career as a Back End Developer in a thriving e-commerce company located in the Greater Toronto Area, with a hybrid work model. This role focuses on Python, Django, and cloud technologies. The position is suited for early to mid-level developers looking to expand their backend knowledge in a supportive and fast-paced environment. You will...

Step into the role of Senior Software Engineer at Backstory, focusing on backend development for the Matching team. This position integrates advanced data insights and scalable system architecture. You will be responsible for designing algorithms and managing data pipelines that power essential features of Backstory's products. This role demands a...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

Transform next-generation AI solutions with your Python expertise as a remote developer. This contract role focuses on optimizing APIs and enhancing AI performance through real-world inputs.In this remote contract role, you will leverage 3+ years of backend experience to design scalable REST and GraphQL APIs. Engage with AI models, validate data, and ensure...

DataRobot delivers AI that maximizes impact and minimizes business risk. Our platform and applications integrate into core business processes so teams can develop, deliver, and govern AI at scale. DataRobot empowers practitioners to deliver predictive and generative AI, and enables leaders to secure their AI assets. Organizations worldwide rely on DataRobot...