Java Full Stack Developer With React Jobs in Ottawa, Canada

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Java Integration Lead: Drive FinTech API & System Integration

A technology solutions provider is looking for a skilled Java Developer to join their System Integration team in Halifax. In this role, you will bridge technical development with product management, focusing on API development and ensuring compliance with financial standards. Candidates should have at least 5 ye ...

UX Frontend Developer

UX Frontend Developer ( BILINGUAL- FRENCH & ENGLISH)) Location: Toronto or Montreal (Hybrid) Contract Duration: ASAP to May 11, 2027 (estimated) Work Model: Hybrid, 2 days onsite per week Daily Rate: $80 to $100 Hours: 8 hours per ...

Technical Developer for Dynamics 365 Solutions

Unleash your skills in a Technical Developer role focusing on Microsoft Dynamics 365 Customer Engagement solutions. This position combines client interaction with advanced Power Platform development. We are looking for a Technical Developer with 4+ years of experience in Dynamics 365 to join our con ...

Senior Node.js Architect & Tech Lead — Remote Canada

A global technology solutions provider is seeking a Node JS Developer with extensive experience in Node.js and React. Responsibilities include leading web application architecture, collaborating with teams on technical requirements, and mentoring engineers. The ideal candidate has 8-10 years in software developm ...

Senior Android System Engineer

Epitec is seeking to support the largest U.S. & Canadian automaker with the addition of a Senior Android System / Full‑Stack Software Engineer on an open contract basis in Ottawa, Ontario, CA. Employees in this role are responsible for designing, developing, ...

Senior Android System Engineer

Epitec is seeking to support the largest U.S. & Canadian automaker with the addition of a Senior Android System / Full‑Stack Software Engineer on an open contract basis in Ottawa, Ontario, CA. Employees in this role are responsible for designing, developi ...

Senior Fullstack Engineer – Remote + Learning Budget

A leading technology company based in Toronto seeks a motivated Senior Fullstack Developer to lead the development of innovative web solutions. This remote role involves driving the complete lifecycle of features, collaborating closely with engineers, and sharing knowledge to enhance team practices. Ideal candid ...

Remote Senior Java Lead | Enterprise Web Apps

A consulting firm in Ontario is seeking a Senior Enterprise Java Developer to lead and mentor project teams. The position is remote and requires over 8 years of professional experience in Java development, with a focus on high-performance web applications. The ideal candidate should have strong communication ski ...

Senior Java IVR Architect – Cloud Voice Solutions

A leading IT services company in Toronto is seeking a Senior Java IVR Application Developer to join its contact center engineering team. This role involves developing and maintaining cloud-based IVR applications, integrating solutions with internal services, and driving operational improvements. The ideal candid ...

Cross Platform Mobile & Web Quiz Developer (Freelance)

A leading freelance marketplace is seeking a Mobile App and Web Developer for a quiz platform project. The role involves developing a user-friendly app for young learners along with a synchronized web platform. The ideal candidate has strong experience in mobile and web development, proficiency in frameworks lik ...

Shopify Developer

Overview BUMP provides secure charitable lottery and fundraising platform solutions to most recognizable professional sports foundations and well-known and distinguished not-for-profits across North America. Our Mission is to be the most valued partner to charities and not-for-profits, providing f ...

Shopify Developer

Overview BUMP provides secure charitable lottery and fundraising platform solutions to most recognizable professional sports foundations and well-known and distinguished not-for-profits across North America. Our Mission is to be the most valued partner to charities and not-for-profits, providing f ...

Shopify Developer

Overview BUMP provides secure charitable lottery and fundraising platform solutions to most recognizable professional sports foundations and well-known and distinguished not-for-profits across North America. Our Mission is to be the most valued partner to charities and not-for-profits, providing f ...

Remote Java QA Engineer for AI Training & Code Review

A technology consulting firm is seeking a Freelance Software Developer (Java) for quality assurance as an AI Trainer. The role is part-time and fully remote, ideal for candidates looking to enhance their portfolio with advanced AI projects. You will code, generate, and evaluate data while collaborating across mu ...

Remote Frontend Engineer: Real Time Finance Dashboards

A leading financial community platform is seeking a Front End Developer to create intuitive and engaging user interfaces. This role involves transforming complex market data into accessible experiences and collaborating closely with product teams. The candidate should have at least 2 years of frontend engineerin ...

Senior React Native Engineer Remote, Growth & Onboarding

A leading crypto platform is seeking a skilled software developer to design and maintain high-quality mobile applications using React Native. The ideal candidate will bring over 6 years of experience and expertise in user experience optimization. You will collaborate with various teams to enhance user onboarding ...

Applied AI Backend Software Developer Ottawa, ON

Position Summary We are looking for a talented Applied AI Backend Software Developer to join our team and contribute significantly to the design, development, and maintenance of TrendAI Vision One. In this role, you will design and implement robust and maintainable solutions designed for scale us ...

Senior Software Developer Ruby & Golang

Bring your expertise to High Tech Genesis as a Senior Software Developer specializing in Ruby and Golang. Grow your career while building innovative software solutions in a collaborative environment.At High Tech Genesis, we are in search of an experienced Software Developer with over 5 years in feature devel ...

Senior Software Developer AI

Solace helps companies connect and integrate all of their assets through the power of event‑driven architecture. Our technology makes it easy to unlock data silos and capture events occurring across large enterprises; stream information about those events everywhere it needs to be in real‑time; and give th ...

AI Engineer (AI Internal Tools)

Overview Knak is a mission-driven company focused on empowering people to be creative. We are a world-class enterprise email and landing page creation platform built by Marketers, for Marketers, with a focus on making customers successful and happy by providing a powerful yet easy-to-use creation ...

AI Engineer (AI Internal Tools)

Overview Knak is a mission-driven company focused on empowering people to be creative. We are a world-class enterprise email and landing page creation platform built by Marketers, for Marketers, with a focus on making customers successful and happy by providing a powerful yet easy-to-use creation ...

Lead Software Developer for Construction Tech

Join Thomas Cavanagh Construction as a Lead Software Developer and revolutionize how we build and manage projects in Kanata, ON. You'll harness your technical expertise to develop groundbreaking applications and solutions.In this position, requiring 5-8 years of experience, you will be pivotal in leading ini ...

Python and Kubernetes Software Engineer Data, AI/ML & Analytics

Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Get AI-powered advice on this job and more exclusive features. Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely u ...

Intermediate Backend Developer Remote Canada

The Intermediate Backend Developer works closely with engineering teams to design, implement, and maintain components of the Smile Digital Health platform. This position operates with a good degree of independence, contributing across the full development lifecycle from requirements analysis through to del ...

Senior/Staff Software Engineer

Senior / Staff Software Engineer Remote - Canada Your opportunity Our client is a well-funded, series A, growth-oriented scale-up. They develop and distribute an app-based and browser-accessed fintech platform with a wide range of capabilities currently targeting Canadian ...

AI Product Engineer — Own a Live AI Product

A global software company in Canada is seeking an AI Developer to take end-to-end ownership of an AI product. You will work on production systems, building features, contributing to architectural decisions, and ensuring system reliability. The ideal candidate has over 2 years of experience in software developmen ...

Senior React Native Engineer Remote, Growth & Onboarding

A leading crypto platform is seeking a skilled software developer to design and maintain high-quality mobile applications using React Native. The ideal candidate will bring over 6 years of experience and expertise in user experience optimization. You will collaborate with various teams to enhance user onboarding ...

Applied AI Backend Sr. Software Developer Ottawa, ON

Trend Micro, a global cybersecurity leader, helps make the world safe for exchanging digital information across enterprises, governments, and consumers. Fueled by decades of security expertise, global threat research, and continuous innovation, Trend harnesses AI to protect organizations and indivi ...

Senior Remote Customer Solutions Engineer

A modern CMS provider is seeking a Customer Solutions Engineer to provide developer-level support to Enterprise customers in a remote environment. The role focuses on resolving complex technical issues, collaborating with both customers and internal teams, and requires proficiency in technologies like .NET and R ...

Senior DevOps Software Engineer Remote (Canada)

Senior DevOps Software Engineer - Remote (Canada) Remote About OpenSesame OpenSesame is the trusted partner for workforce reinvention in the age of AI. We deliver integrated software, curated and customizable content, and expert services embedded into existing learni ...

IP R&D Lab Technologist Co op/Intern

Job Description Number of Position(s): 1. Duration: 4 Months+. Date: September - December 2026. Location: Kanata, Ontario. How You Will Contribute And What You Will Learn Design and implement RESTful APIs and end-to-end frontend features. Buil ...

IP R&D Lab Technologist Co op/Intern

Job Description Number of Position(s): 1. Duration: 4 Months+. Date: September - December 2026. Location: Kanata, Ontario. How You Will Contribute And What You Will Learn Design and implement RESTful APIs and end-to-end frontend features. Build and enhance modern ...

Ericsson Test Developer Co op Ottawa

Join Ericsson as a Test Environment Developer Co-op in Ottawa. Work on AI/ML-driven automation for advanced radio performance verification of 4G/5G products.This co-op position spans 12-16 months, ideal for hands-on students in Electrical or Computer Engineering. You'll be responsible for implementing AI/ML ...

Python and Kubernetes Software Engineer Data, AI/ML & Analytics

Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Join to apply for the Python and Kubernetes Software Engineer - Data, AI/ML & Analytics role at Canonical Python and Kubernetes Software Engineer - Data, AI/ML & Analytics Join to app ...

Senior/Staff Software Engineer

Senior / Staff Software Engineer Remote - Canada Your opportunity Our client is a well-funded, series A, growth-oriented scale-up. They develop and distribute an app-based and browser-accessed fintech platform with a wide range of capabilities currently targeting Canadian ...

AI Product Engineer — Own a Live AI Product

A global software company in Canada is seeking an AI Developer to take end-to-end ownership of an AI product. You will work on production systems, building features, contributing to architectural decisions, and ensuring system reliability. The ideal candidate has over 2 years of experience in software developmen ...

iOS/React Native Mobile Engineer — Real Time FinTech

A leading finance community is seeking an iOS-focused Mobile Developer to enhance their mobile application. In this role, you will create intuitive, fast features that help retail traders access market data and alerts on-the-go. Ideal candidates have over 2 years of iOS development experience, with proficiency i ...

Automation Tools Developer Co op (Summer 2026)

They gather information about your interactions on the site, such as which pages you visit frequently, how long you stay, and the links or buttons you click. They help us record any difficulties you have with the website and help us to evaluate the effectiveness of our advertising. By analyzing this data, we ca ...

Automation Tools Developer Co op (Summer 2026)

They gather information about your interactions on the site, such as which pages you visit frequently, how long you stay, and the links or buttons you click. They help us record any difficulties you have with the website and help us to evaluate the effectiveness of our advertising. By analyzing this data, we ca ...

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    Java Full Stack Developer With React Jobs in Ottawa Job Search Guide, Trends and Insights