45,706+ Full Stack Java Developer Jobs in Ottawa, Canada — Local Employers Hiring June 2026

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Staff Engineer for Secure Product Development

Drive security innovation as a Staff Product Security Engineer. Work remotely to ensure comprehensive security considerations are integrated into product design and development processes.In this role, you will collaborate with engineering teams to secure application architectures and threat models. You will ...

MCP Application Co op with Ciena

Explore co-op opportunities with Ciena focusing on UI or back-end software development. This position allows for hybrid and remote work while contributing to impactful network management software.Ciena, a leader in high-speed connectivity, is seeking enthusiastic co-ops in Ottawa to assist in developing inno ...

Oracle Utilities Consultant Remote Role

Join us for a fully remote Oracle Utilities Consultant position that is contract-to-hire and available to candidates in Canada. Utilize your extensive expertise in Oracle Utilities CC&B.You will manage support tickets, providing critical assistance for business users while overseeing system updates and patch ...

Staff Android Engineer Creating Engaging Mobile User Experiences

Step into a pivotal role as a Staff Android Engineer to elevate user experiences in mobile applications. Engage in a fully remote setting while implementing features that bring families closer together.In this influential position, you will directly contribute to the evolution of a high-volume mobile platfor ...

Senior Software Engineer Driving Scalable Solutions and Innovations

Step into a Lead Software Engineer role focused on scalability and innovation. Develop and implement efficient microservices while providing technical mentorship to enhance engineering excellence.With over 8 years of software engineering experience, this role emphasizes hands-on architecture design in fintec ...

Stage en TI avec le SCRS

Rejoignez le Service canadien du renseignement de sécurité pour un stage en technologie de l'information cet été 2027. Développez des compétences techniques dans divers domaines critiques.Le SCRS recherche des étudiants pour un contrat de durée déterminée, offrant une expérience pratique précieuse. Postulez ...

Lead Security Architect for CIAM Solutions

Elevate your career as a Lead Security Architect driving CIAM and Product Security strategies. This role focuses on securing multi-tenant systems and developing modern identity frameworks.We are looking for a Senior Principal Engineer to spearhead architectural advancements in our Product Security and Custom ...

Staff Android Engineer Creating Engaging Mobile User Experiences

Step into a pivotal role as a Staff Android Engineer to elevate user experiences in mobile applications. Engage in a fully remote setting while implementing features that bring families closer together.In this influential position, you will directly contribute to the evolution of a high-volume mobile platfor ...

Oracle Utilities Consultant Remote Role

Join us for a fully remote Oracle Utilities Consultant position that is contract-to-hire and available to candidates in Canada. Utilize your extensive expertise in Oracle Utilities CC&B.You will manage support tickets, providing critical assistance for business users while overseeing system updates and patch ...

Senior Cloud Integration Engineer for Azure

Join a collaborative team as a Senior Cloud Integration Engineer focused on Azure and OpenShift in Ottawa or Calgary. Take part in significant cloud modernization projects, leveraging your expertise in enterprise integrations.This 18-month contracting role offers a chance to engage in large-scale integration ...

Senior Engineer for Data Solutions at Confluent

Contribute to revolutionary data management solutions at Confluent as a Senior Engineer. In this role, you will enhance Kora, the next-gen cloud-native event streaming platform focused on real-time data.As a member of our innovative engineering team, you will tackle the intricacies of distributed systems whi ...

Senior Software Engineer AI SaaS Focus

Transform how software is engineered at Process Street as a Senior Software Engineer with a focus on AI SaaS. This fully remote role emphasizes creativity and technical expertise in a dynamic environment.As a Senior Software Engineer, you’ll not only architect backend systems but also reimagine engineering p ...

Senior Software Engineer Driving Scalable Solutions and Innovations

Step into a Lead Software Engineer role focused on scalability and innovation. Develop and implement efficient microservices while providing technical mentorship to enhance engineering excellence.With over 8 years of software engineering experience, this role emphasizes hands-on architecture design in fintec ...

Visionary Solution Architect for Media and Telecom Innovations

Drive innovative technology solutions as a Visionary Solution Architect. Leverage your 10+ years of leadership experience to design and implement effective software solutions tailored for the Media and Telecom sectors.This pivotal role involves managing project lifecycles, from requirement analysis to deploy ...

Kotlin Senior Software Engineer at Speechify

Become a Senior Software Engineer with Speechify in Ottawa, Canada, focusing on Kotlin. Play a vital role in enhancing our essential services for audio information.As a part of the Core Experiences Team, you'll collaborate with Product Teams to scope projects and ensure feedback loops are efficient. Your exp ...

Lead Security Architect for CIAM Solutions

Elevate your career as a Lead Security Architect driving CIAM and Product Security strategies. This role focuses on securing multi-tenant systems and developing modern identity frameworks.We are looking for a Senior Principal Engineer to spearhead architectural advancements in our Product Security and Custom ...

Lead Machine Learning Engineer Unity

Transform advertising through technology as a Lead Machine Learning Engineer at Unity. Focus on financial systems, pacing algorithms, and advanced Generative AI solutions.In this pivotal role, you will leverage over 8 years of development experience to drive Unity's advertising ecosystem. Your expertise will ...

Stage en TI avec le SCRS

Rejoignez le Service canadien du renseignement de sécurité pour un stage en technologie de l'information cet été 2027. Développez des compétences techniques dans divers domaines critiques.Le SCRS recherche des étudiants pour un contrat de durée déterminée, offrant une expérience pratique précieuse. Postulez ...

Senior Software Engineer AI SaaS Focus

Transform how software is engineered at Process Street as a Senior Software Engineer with a focus on AI SaaS. This fully remote role emphasizes creativity and technical expertise in a dynamic environment.As a Senior Software Engineer, you’ll not only architect backend systems but also reimagine engineering p ...

Senior Engineer for Data Solutions at Confluent

Contribute to revolutionary data management solutions at Confluent as a Senior Engineer. In this role, you will enhance Kora, the next-gen cloud-native event streaming platform focused on real-time data.As a member of our innovative engineering team, you will tackle the intricacies of distributed systems whi ...

Lead Machine Learning Engineer Unity

Transform advertising through technology as a Lead Machine Learning Engineer at Unity. Focus on financial systems, pacing algorithms, and advanced Generative AI solutions.In this pivotal role, you will leverage over 8 years of development experience to drive Unity's advertising ecosystem. Your expertise will ...

MCP Application Co op with Ciena

Explore co-op opportunities with Ciena focusing on UI or back-end software development. This position allows for hybrid and remote work while contributing to impactful network management software.Ciena, a leader in high-speed connectivity, is seeking enthusiastic co-ops in Ottawa to assist in developing inno ...

Visionary Solution Architect for Media and Telecom Innovations

Drive innovative technology solutions as a Visionary Solution Architect. Leverage your 10+ years of leadership experience to design and implement effective software solutions tailored for the Media and Telecom sectors.This pivotal role involves managing project lifecycles, from requirement analysis to deploy ...

Kotlin Senior Software Engineer at Speechify

Become a Senior Software Engineer with Speechify in Ottawa, Canada, focusing on Kotlin. Play a vital role in enhancing our essential services for audio information.As a part of the Core Experiences Team, you'll collaborate with Product Teams to scope projects and ensure feedback loops are efficient. Your exp ...

Stage en TI avec le SCRS

Rejoignez le Service canadien du renseignement de sécurité pour un stage en technologie de l'information cet été 2027. Développez des compétences techniques dans divers domaines critiques.Le SCRS recherche des étudiants pour un contrat de durée déterminée, offrant une expérience pratique précieuse. Postulez ...

Lead Security Architect for CIAM Solutions

Elevate your career as a Lead Security Architect driving CIAM and Product Security strategies. This role focuses on securing multi-tenant systems and developing modern identity frameworks.We are looking for a Senior Principal Engineer to spearhead architectural advancements in our Product Security and Custom ...

QNX Principal Technical/Software Project Manager

Worker Sub-Type:RegularJob Description: QNX enhances the human experience and amplifies technology-driven industries, providing a trusted foundation for software-defined businesses to thrive. With a focus on reducing hardware dependency and increasing efficiency, QNX empowers or ...

Senior Account Strategist

We’re looking for a senior marketer with experience leading execution across most core areas of the modern marketing stack (email, content, SEO, paid media, and/or HubSpot & RevOps), paired with strong client-facing experience and project management skills. This role is ideal for someone who wants to deepe ...

Forward Deployed Engineer I, GenAI, Google Cloud

corporate_fare Google place San Francisco, CA, USA ; Calgary, AB, Canada ; +29 more Apply info_outline info_outline X For Canada Applicants: This posting is for a new vacancy For US Applicants: In accordance with Washington state law, we are highlighting our comprehensive benefits pack ...

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 2 months ag ...

Waveserver Platform Co op: Embedded Software Engineer

A leading technology company in Ottawa is seeking a Waveserver Platform Software Developer Co-op for a summer position. You will work in a dynamic team environment focusing on software development for advanced optical network solutions. Candidates should be pursuing a degree in Computer Engineering or a related ...

Backend Engineer: GIS APIs & AI Driven Platform (Remote)

A culture and arts platform is seeking a Mid-Senior Back End Developer in Ottawa to enhance its API for the Amuse platform. Candidates should have experience with Go or equivalent languages, and a knack for data analytics and GIS applications. This fully remote role offers equity, generous vacation, and collabor ...

Software Co op Embedded Systems & Networking

A leading technology company in Ottawa seeks a Waveserver Software Developer Co-op for Winter 2026. This role involves crafting and developing software for optical network solutions, working with languages like C, C++, and Python, and collaborating with various teams. Ideal candidates are pursuing relevant degre ...

Embedded C/C++ Student Engineer (Hybrid Ottawa)

A leading telecommunications company is seeking a software developer intern in Ottawa, Ontario. You will contribute to real-world projects by designing and delivering C/C++ and Python software. Ideal candidates are pursuing a relevant degree and possess skills in C/C++ and Python. Benefits include flexible worki ...

Remote Netsuite iPaaS Lead for Integrations & Strategy

A consulting firm specializing in integrations is looking for an iPaaS Integration Developer. This role requires 8+ years of experience in integration development and proficiency with tools like Boomi and MuleSoft. You will be leading integration projects, collaborating closely with clients to design scalable so ...

Senior Software Engineer – Concurrency & UI (TypeScript)

A leading software company in Ontario seeks a Software Developer to join their Agile team working on the Concurrency project within Fusion. The role involves implementing features, maintaining code, and collaborating with remote teams. Ideal candidates should have over 5 years of experience in software developme ...

Senior Salesforce Engineer Remote, Modern Integrations

A leading online gaming company in Toronto seeks a Senior Salesforce Developer to design and optimize their Salesforce platform. Candidates should have over 5 years of experience in Salesforce development and strong technical skills in Apex, Visualforce, and Lightning Web Components. This role includes mentoring ...

Software Co op Embedded Systems & Networking

A leading technology company in Ottawa seeks a Waveserver Software Developer Co-op for Winter 2026. This role involves crafting and developing software for optical network solutions, working with languages like C, C++, and Python, and collaborating with various teams. Ideal candidates are pursuing relevant degre ...

Backend Engineer: GIS APIs & AI Driven Platform (Remote)

A culture and arts platform is seeking a Mid-Senior Back End Developer in Ottawa to enhance its API for the Amuse platform. Candidates should have experience with Go or equivalent languages, and a knack for data analytics and GIS applications. This fully remote role offers equity, generous vacation, and collabor ...

Embedded C/C++ Student Engineer (Hybrid Ottawa)

A leading telecommunications company is seeking a software developer intern in Ottawa, Ontario. You will contribute to real-world projects by designing and delivering C/C++ and Python software. Ideal candidates are pursuing a relevant degree and possess skills in C/C++ and Python. Benefits include flexible worki ...

Backend Engineer: GIS APIs & AI Driven Platform (Remote)

A culture and arts platform is seeking a Mid-Senior Back End Developer in Ottawa to enhance its API for the Amuse platform. Candidates should have experience with Go or equivalent languages, and a knack for data analytics and GIS applications. This fully remote role offers equity, generous vacation, and collabor ...

Software Co op Embedded Systems & Networking

A leading technology company in Ottawa seeks a Waveserver Software Developer Co-op for Winter 2026. This role involves crafting and developing software for optical network solutions, working with languages like C, C++, and Python, and collaborating with various teams. Ideal candidates are pursuing relevant degre ...

Senior Software Engineer Laravel/React & Go API

A growing tech company in Toronto, Ontario is looking for an experienced Software Developer to join their ambitious team. The role involves developing server-side applications using PHP and Golang, optimizing APIs, and implementing front-end features with React.js. This position offers great remote benefits, inc ...

Onsite Automotive Embedded Software Engineer (C++/Linux)

A technology services company in Ontario is seeking an experienced Embedded Software Developer to join the Gateway Vehicle Communication Security Key Management team. The role involves developing embedded software throughout its lifecycle in a fast-paced agile environment, requiring expertise in C++, Linux and c ...

Embedded Firmware Engineer – Onsite Ottawa

A leading embedded systems company in Ottawa, ON is seeking a Software Developer to create and enhance embedded software for cutting-edge technology solutions. The ideal candidate will have over 5 years of experience in firmware development and a Bachelor's Degree in Engineering or Computer Science. This positio ...

Co op: Infrastructure Engineer & DevOps (Hybrid)

A leading defense technology firm is seeking a Co-op Engineering Infrastructure Developer for May 2026. This position is focused on developing and maintaining engineering applications in a dynamic environment. Ideal candidates are pursuing a degree in Engineering or Computer Science, with skills in scripting, te ...

Agentic AI Engineer: RAG & Collaborative AI Systems

A leading technology company in Ontario is seeking an AI Developer to build and evolve agentic AI systems that power innovative chat experiences. This role emphasizes collaboration across teams, with responsibilities including implementing AI services in Python and deploying workloads on Kubernetes. Candidates s ...

Embedded Firmware Engineer (PIC) Ottawa, RTOS

A growing technology company in Ottawa is seeking an Embedded Software Developer to join its Research & Development team. The successful candidate will design and implement embedded firmware for PIC microcontrollers, develop low-level drivers, and resolve firmware integration issues. Requires strong C/C++ progra ...

Ethical Hacker: Application Security & Offensive Testing

A cybersecurity firm in Canada is looking for an experienced developer/application security tester who excels in penetration testing and enjoys tackling challenges. This role includes testing web applications, conducting source code reviews, and reverse engineering. The ideal candidate has 3-5 years in penetrati ...

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