373,883+ Citi Senior Developer Pythonjava Jobs in Canada — Top Companies Hiring June 2026

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Développeur(euse) logiciel / Software Developer C#/Web

La dynamique de votre équipe: Joignez-vous à une équipe passionnée qui travaille avec les toutes dernières technologies en développement logiciel.Voici quelques exemples des technologies utilisées dans le projet :Ecosystème de micro-services écrits avec la dernière versionC# / ASP.N ...

Product Developer in Leading Bakery Food Manufacturer

Product Developer in Leading Bakery Food ManufacturerOur client, a leading bakery manufacturer in Etobicoke/Vaughan, is looking for a passionate and skilled Product Developer (Fillings, Icings & Whipped Cream) to lead the creation and optimization of innovative filling and decoration products for bakery, des ...

Sr Java Big Data Developer Mississauga, Canada

QualificationsMinimum 8+ years of relevant experience in applications developmentExpertise in Bigdata ecosystem (Cloudera Distribution) using spark and Map ReduceJava (core) 1.8 or above - Hands-on experience (advanced concepts of data structures, memory management and design patter ...

Apparel Technical Developer | Contract until October 2027

Apparel Technical Developer | Contract until October 2027 lululemon is an innovative performance apparel company for yoga, running, training, and other athletic pursuits. Setting the bar in technical fabrics and functional design, we create transformational products and experiences that support people in moving, ...

Tekla API Developer: Build Innovative Plugins & Tools

A consulting firm in the construction sector is seeking a Tekla API Developer in Winnipeg, Manitoba. The ideal candidate will have over 3 years of experience, expertise in Tekla, and proficiency in C#. Responsibilities include developing plugins, debugging, and mentoring junior developers. This role offers a com ...

Junior Software Developer: C#/.NET & Azure DevOps

A technology services company in Toronto is looking for a Junior Software Developer to translate technical specifications into applications. This role involves strong programming skills, particularly in C# and .NET, as well as experience with SQL and XML. The ideal candidate will communicate effectively in a tea ...

Apparel Technical Developer | Contract until October 2027

Apparel Technical Developer | Contract until October 2027 Description & Requirements Who we are lululemon is an innovative performance apparel company for yoga, running, training, and other athletic pursuits. Setting the bar in technical fabrics and functional design, we create transformational products and expe ...

Remote Junior C++/Java Developer (Spring, STL)

A software development company is seeking a Junior C++/Java Developer in Vaughan, Ontario. The ideal candidate should have at least 2 years of experience with Java and/or C++ programming. Responsibilities include reviewing business requirements, implementing development tasks, and researching new technologies. T ...

Lead Software Developer: WinForms & Team Leadership (Markham)

A leading technology consultancy in Markham is seeking a Lead Software Developer to join their dynamic team. Candidates should have over 5 years of experience with WinForms applications and a strong understanding of test-driven development. The role involves leading software developers and requires knowledge of ...

VS01531 Low Latency eFX Trading Platform Developer

Software DeveloperJob Order Code: VS01531Start Date : Work Location : TorontoDescription: Job Overview We are seeking an experienced Low‑Latency eFX Trading Platform Developer to design, build, and optimize the core components of our real‑time electronic trading platform. ...

Cloud Software Developer, Python | Hybrid (Richmond, BC)

A leading tech scale-up in Richmond, BC is seeking a Software Developer to build and maintain innovative cloud-based applications. This role involves coding, debugging, and collaborating with diverse teams, including data scientists and applied scientists. Candidates must have a degree in Computer Science or a r ...

Siebel CRM Developer — 5+ Years, Integration & Testing

A leading technology firm in Toronto is looking for an Intermediate Software Developer to enhance their CRM applications. This role requires 5+ years of experience with Oracle Siebel CRM, working collaboratively with the IT team and troubleshooting software issues. Candidates should possess strong communication ...

Software Engineer, R&D Tools & Developer Experience

A leading technology firm in Ottawa seeks a Software Engineer in R&D Applications. The role focuses on designing innovative tools that enhance productivity for engineers globally, yet encourages collaboration, continuous learning, and inclusion. Candidates should have strong programming skills in Java and Python ...

Hybrid Junior Software Developer — Ottawa, Growth & Impact

A leading technology company in Ottawa is looking for a Junior Software Developer to contribute to all phases of software development. This role involves designing, developing, and testing software modules while collaborating with various stakeholders. The ideal candidate should have proficiency in Java, Python, ...

Automation Tools Developer Co op — AI & Scripting

A leading technology company in Ottawa is looking for an Automation Tools Developer Co-op for Summer 2026. You will play a key role in improving and automating case management infrastructure. The ideal candidate should have excellent programming skills in Python, Perl, Java, Javascript, and Go, along with experi ...

IT Developer II: Build & Deliver Secure Apps

Une grande institution financière située à Toronto recherche un Développeur ou Développeuse II en TI. Le candidat devra analyser des exigences métiers, développer de nouvelles applications et maintenir un code de qualité. Ce poste nécessite une bonne communication et 2 à 3 ans d'expérience dans des rôles similai ...

Quality Assurance Automation Developer (7 positions available)

Quality Assurance Automation Developer (7 positions available) Contract- 12 months (up to 24 month extensions)$105/hrClosedAbout the Role Our public sector client is seeking up to 7 Quality Assurance Automation Developers for a 12 month, full time contract, with the possibility of u ...

Frontend Developer — Vue/Nuxt, Mandarin, Remote (PST)

A forward-thinking company is seeking a Frontend Developer to join their dynamic team in Pacific Timezone. The role involves creating innovative web applications using modern frontend technologies like Vue.js and Nuxt.js. Ideal candidates will have a strong foundation in web development, a Bachelor's degree in C ...

Remote Engineering Manager, Developer Experience & CI/CD

A leading technology company is seeking an Engineering Manager for their Developer Experience team in Toronto, Ontario. In this pivotal role, you will lead a team of engineers focused on enhancing CI/CD processes and tooling for blockchain applications. The ideal candidate will have over 8 years of software engi ...

Remote First Full Stack Developer React/.NET

A leading clean energy software firm is seeking a Full Stack Intermediate Developer to join their dynamic team in Montreal. The ideal candidate will have extensive expertise in C# and .NET for backend development and React for front-end development. Responsibilities include design sessions, code development, pro ...

Remote First Full Stack Developer React/.NET

A leading clean energy software firm is seeking a Full Stack Intermediate Developer to join their dynamic team in Montreal. The ideal candidate will have extensive expertise in C# and .NET for backend development and React for front-end development. Responsibilities include design sessions, code development, pro ...

Remote First Full Stack Developer React/.NET

A leading clean energy software firm is seeking a Full Stack Intermediate Developer to join their dynamic team in Montreal. The ideal candidate will have extensive expertise in C# and .NET for backend development and React for front-end development. Responsibilities include design sessions, code development, pro ...

Remote First Full Stack Developer React/.NET

A leading clean energy software firm is seeking a Full Stack Intermediate Developer to join their dynamic team in Montreal. The ideal candidate will have extensive expertise in C# and .NET for backend development and React for front-end development. Responsibilities include design sessions, code development, pro ...

Freelance Email HTML Developer | Pixel Perfect Campaigns

A leading email marketing agency in Canada is seeking an Email HTML Developer on a freelance basis. This role involves building and troubleshooting responsive HTML emails that render flawlessly across various clients and devices. The ideal candidate has 2+ years of experience with HTML5, CSS3, and email design. ...

Freelance Email HTML Developer | Pixel Perfect Campaigns

A leading email marketing agency in Canada is seeking an Email HTML Developer on a freelance basis. This role involves building and troubleshooting responsive HTML emails that render flawlessly across various clients and devices. The ideal candidate has 2+ years of experience with HTML5, CSS3, and email design. ...

RegTech Java & Python Developer for ALTO Platform

Composed of around 12 people, AMUNDI CANADA is in charge of commercial activities for the Canadian clients of AMUNDI.Besides its mission, AMUNDI CANADA is hosting a part of the Risk/Compliance/FrontOffice team of AMUNDI TECHNOLOGY As a member of IT Compliance team, you will liaise with Paris a ...

JAVA/Python developer – Business Analyst H/F

Composed of around 12 people, AMUNDI CANADA is in charge of commercial activities for the Canadian clients of AMUNDI.Besides its mission, AMUNDI CANADA is hosting a part of the Risk/Compliance/FrontOffice team of AMUNDI TECHNOLOGY As a member of IT Compliance team, you will liaise with Paris a ...

Remote Physics Content Developer for AI Training

An innovative company is seeking a physics expert for a remote Content Developer role. This position involves training AI models by providing complex physics problems and evaluating their logic. Candidates should possess a strong understanding of physics, with a preference for those holding a Masters or PhD. Enj ...

Remote Full Stack Developer for Digital Transformation

A leading consulting firm is seeking a Full Stack Developer for a 1-year contract with potential extensions. As a Full Stack Developer, you will engage in service innovation and program review projects, collaborating on technical solutions and enhancing public services. Key requirements include 5+ years of exper ...

Remote First Full Stack Developer React/.NET

A leading clean energy software firm is seeking a Full Stack Intermediate Developer to join their dynamic team in Montreal. The ideal candidate will have extensive expertise in C# and .NET for backend development and React for front-end development. Responsibilities include design sessions, code development, pro ...

Principal Software Developer, Platform Services & Emerging Technologies

Job Requisition ID # 26WD95949 Position Overview Autodesk is looking for a Principal Software Developer to join the Autodesk Platform Services Data Models Team. The team delivers high‑value, exabyte‑scale and cloud data platform components powering desktop, mobile, and web products. This ...

AI Developer at Xanadu Empower Quantum Research

Elevate quantum research at Xanadu as an AI Developer. Focus on integrating AI tools to refine our research methodologies and advance quantum computing.This challenging role involves collaborating with multi-disciplinary teams to implement advanced AI into our development practices. You'll design systems tha ...

Freelance Web Developer for Zoho Automation Project

Automate submission workflows as a Freelance Web Developer. Utilize expertise in Zoho Forms to create an efficient OTP auto-submission solution remotely within one to two weeks.This contract role is ideal for professionals with proven skills in Zoho platform automation and web development. You will focus on ...

Full Stack Engineer, Developer Experience & Product Platform

Note: if you are an intern or new grad, please do not apply using this link and visit our jobs page for those specific postings.About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enterprises to the most ambitious startups - use St ...

Software Engineer, Platform Apps & Technologies, Developer Workflows

Summary We are a team at Apple within the Tools & Framework organization building innovative automated integration systems. Every day, we tackle a broad range of challenges from crafting distributed computing infrastructure services and frameworks to reliability test infrastructure and tests. These highly availa ...

Backend Engineer in Developer Infrastructure at Stripe

Become a Backend Engineer at Stripe, focusing on Developer Infrastructure. Empower engineers with reliable tools to maximize productivity and effectiveness in software development.The role involves creating and optimizing systems that enable Stripe's developers to work efficiently. You will engage in c ...

Lead Developer for Enterprise Systems at Armstrong

Armstrong Fluid Technology is looking for a Lead Developer to revolutionize enterprise systems with expertise in Python, C#, and .NET frameworks. Drive software efficiency and scalability in a collaborative environment.As a lead developer in the enterprise architecture team, you will take charge of mod ...

Lead Full Stack Java Developer – Vice President

For additional information, please review .The Lead Full Stack Java Developer – is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems ana ...

Perl Driven Software Developer: Build Impactful Solutions

A technology solutions provider in Tecumseh is seeking a Software Developer to enhance the PawnMate software platform. The role involves developing new features, supporting existing systems, and troubleshooting issues, particularly with Perl. Ideal candidates will enjoy creating practical solutions and modernizi ...

Contract Software Developer ASP.NET, SQL & C# (Onsite)

A software development company located in Toronto, Ontario is seeking an experienced Software Developer for a 1-year contract with possible extension. The role involves developing and maintaining applications using Microsoft Visual Studio and SQL Server, creating web APIs, and troubleshooting technical issues. C ...

Remote Developer Advocate for Open Source Growth

A fast-growing open-source company in Canada seeks a Developer Advocate to create technical content and engage with the developer community. The ideal candidate will have experience in engineering or advocacy, a portfolio of published materials, and strong communication skills. Join us to shape the future of dev ...

Lead Staff Software Developer Scalable Aviation Systems

A Canadian software company in Toronto is seeking a Staff Software Developer to lead technical decisions and build scalable systems for aviation operations. This role requires over 10 years of experience in cloud production systems, particularly with C# / .NET Core and JavaScript/TypeScript. The position offers ...

Dynamics 365 CRM Developer Hybrid, Growth & Impact

A regulatory authority in British Columbia is seeking a skilled Software Developer specializing in Dynamics 365 Customer Service. This role entails developing and maintaining solutions that support the regulation of insurance professionals. Candidates should have over 3 years of experience in full-stack developm ...

Linux Network Developer Member of Technical Staff

Linux Network Developer – Member of Technical Staff Location:Ottawa, CanadaAbout Wind River Wind River is a global leader in taxpayer software for mission‑critical intelligent systems. For more than four decades, the company has been an innovator and pioneer, powering billions of systems that ...

MONTREAL [HYBRID] QA Developer Engineer FRENCH MANDATORY

OverviewThe team manages the information system for capital markets activities (pre-trade, post-trade, and risks) ? The team covers application support, maintenance, and development of the application information system. The team is responsible for the Pre-Trade workflows with multiple Sales-Traders ap ...

VS01531 Low Latency eFX Trading Platform Developer

We are seeking an experienced Low-Latency eFX Trading Platform Developer to design, build, and optimize the core components of our real-time electronic trading platform. You will be responsible for developing latency-sensitive processes that handle pricing, execution, hedging, and distribution within the FX trad ...

Front End Web Developer with Salesforce Expertise

A major North American airline is seeking a Front-End Web Developer to join their innovative team in Toronto. The ideal candidate will drive architectural decisions and technical oversight on Salesforce development while ensuring high-quality software solutions in a fast-paced Agile environment. This role requir ...

AWS Cloud Developer — Banking Payments (Contract, GTA)

A leading IT service provider is looking for an AWS Cloud Developer in Toronto, Canada. The ideal candidate will have over 5 years of experience with NodeJS and Python, alongside AWS CDK expertise. Knowledge of banking and payment solutions is a plus. Candidates should exhibit strong communication and problem-so ...

D365 CE Developer (Hybrid) | Power Platform & Azure

A specialized recruitment agency is looking for a D365CE Analyst Programmer to work with a leading Microsoft Gold Partner in Ottawa, Canada. The role involves the technical implementation and design of D365CE solutions, with responsibilities including collaborating with both onshore and offshore teams. Ideal can ...

Onshore Salesforce Developer LWC & API, PST Hours

A leading cloud software company in Toronto is seeking an Onshore SFDC Developer to design and develop Salesforce solutions. The ideal candidate will have over 6 years of experience in Salesforce application development, including proficiency in Lightning Web Components and Apex. Responsibilities include solving ...

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