256,831+ Senior Full Stack Engineer Javaangularnodejs Jobs in Toronto, Canada — Local Employers Hiring July 2026

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Senior Sensor Rendering Engineer for Autonomous Driving

A leading autonomous technology company in Toronto seeks a Software Engineer focusing on Sensor Simulation. This role involves collaborating to create cutting-edge simulation software for autonomous vehicles, utilizing advanced rendering techniques. Candidates should have extensive experience in real-time graphi ...

Senior Software Engineer | Golang | DevOps | Kubernetes | Hybrid

Senior Software Engineer We’re partnering with a fast-growing, innovation-driven technology company building real-time, high‑scale systems in a mission‑driven space. they’re looking for a hands‑on Senior Software Engineer who enjoys working across both backend development and infrastructure, with ...

Senior Release Engineer: Automation First Delivery Lead

A leading recruitment firm in Toronto is seeking a Senior Application Release Engineer for a contract role. This position focuses on improving software delivery through automation practices and provides technical leadership in a large financial services environment. The ideal candidate has over 10 years of exper ...

Senior Power Systems EMS Engineer DTS Specialist

A technology consulting firm in Ontario is seeking an EMS Application Engineer with over 5 years of experience in power systems applications. The ideal candidate will have expertise in programming languages like C, C++, and Perl, and a strong background in model validation and technical corrective actions. A Bac ...

Senior Middleware Engineer WAS/JBoss/Tomcat/MQ

A leading financial institution in Canada is seeking an experienced Middleware Support Engineer to provide technical support across enterprise middleware platforms including WebSphere, JBoss, and IBM MQ. This role requires a strong background in Linux/UNIX, advanced troubleshooting skills, and the ability to ass ...

Senior Network Engineer — Remote (Juniper/IX Peering)

A leading fiber Internet provider is seeking a Senior Network Engineer to manage network design and deployment. The role involves troubleshooting network issues, collaborating with cross-functional teams, and mentoring junior engineers. Candidates should have extensive knowledge of Juniper platforms and a strong ...

Senior Staff Software Engineer, Distributed Systems(Remote)

A leading digital banking platform is seeking a Software Engineer to drive innovation in financial services. This role focuses on developing scalable applications using Clojure, mentoring teams, and collaborating closely with Product and Design. Ideal candidates will have 10+ years of experience, a deep understa ...

Senior Fullstack Engineer — Backend‑First, Cloud (GCP)

A major retail analytics software company in Toronto seeks a highly motivated Senior Fullstack Engineer focusing on backend development. This hybrid role is crucial in shaping the technical direction for our platform, delivering well-tested code, and collaborating effectively with team members. Candidates should ...

Senior Site Reliability Engineer – Cloud & Automation Lead

A leading supply chain solutions provider is seeking a Site Reliability Engineer to optimize and ensure the reliability of their cloud infrastructure across AWS and Kubernetes. This role emphasizes automation, incident management, and continuous improvement. Candidates should have at least 5 years of experience ...

Senior Go Engineer Identity Platform, Hybrid + Equity

Starboard Recruitment seeks a Senior Software Engineer (Golang) to join a fast-paced, innovative engineering team in Toronto. This role focuses on building a cutting-edge identity orchestration platform and offers a hybrid work environment with ample opportunities for professional growth and collaboration on exc ...

Senior ML Engineer: Production AI Leader & Mentor

A tech company in AI solutions is seeking a Machine Learning Engineer in Toronto, Canada. The role involves leading the development and deployment of ML models, mentoring junior engineers, and collaborating with teams to integrate ML into products. Candidates should have over 10 years of software development exp ...

Senior Frontend Engineer — UI Architecture, Stock Options

A progressive software company in Toronto seeks a Senior Front-End Software Developer to build exceptional user experiences and scalable architectures. You will lead front-end infrastructure development, mentor junior engineers, and collaborate with cross-functional teams. The role offers a competitive salary ra ...

Senior .NET Software Engineer – Onsite (Downtown Toronto)

A technology solutions company is looking for a Senior Software Developer in Toronto. The ideal candidate will have over 8 years of experience in the software development life cycle with a strong knowledge of Microsoft .Net Framework. You will be involved in developing web-based B2B and B2C applications. Candida ...

Senior Frontend Engineer UX Driven, Agile, Toronto

A technology solutions company located in Toronto, ON, is seeking a Senior Front End Developer for a full-time role. The ideal candidate will have over 5 years of web application development experience, familiarity with REST APIs, and a strong understanding of Agile methodologies. You will work closely with UX d ...

Senior Software Engineer AI/Cloud Architect (Remote)

A leading technology company is seeking a Software Engineer III to architect scalable systems and push the boundaries of AI-powered products. This fully remote role requires expertise in Java, Kotlin, and cloud platforms. Successful candidates will have over 8 years of software development experience and will wo ...

Senior Data Platform Engineer: Cloud Data & Analytics

A data solutions company in Toronto is looking for a Senior Data Platform Engineer to design, build, and scale data platforms for mission-critical government technology solutions. The ideal candidate will have over 6 years of experience in data engineering, strong cloud platform expertise, and proficiency in SQL ...

Senior Android Engineer – Remote, Credit Card App

A leading tech company is looking for a Senior Android Developer to build and test features for a mobile credit card application. The ideal candidate has over a year of experience in Native Android Development using Java or Kotlin, along with skills in Unit testing and Acceptance testing. This role offers fully ...

Senior Education Tech Sales Engineer – Higher Ed

A global education technology firm is seeking a Senior Sales Engineer to support institutions in Ontario and the northeastern U.S. This role requires strong communication skills and technical expertise to bridge technology solutions for higher education. The ideal candidate will have a Bachelor’s degree, 5+ year ...

Senior Cloud Security Ops Engineer — Remote Flexible

A tech company specializing in AI is seeking a Senior Security Operations Engineer who will be responsible for advising leadership on security risks and hardening cloud environments. The ideal candidate has over 5 years of experience in SecOps, a strong background in cloud security, and is comfortable with progr ...

Senior Java Engineer — Banking & Wealth Tech (Agile)

A consulting and managed services firm in Toronto is seeking an experienced JAVA Developer with over 6 years of experience. Candidates should have strong skills in Java/J2ee, web services, and SQL Server, along with a preferred background in the banking and financial services sector. Excellent communication skil ...

Senior Java Backend Engineer – Spring Boot & Microservices

A cutting-edge technology firm in Toronto is seeking a highly skilled Java Backend Engineer to join its dynamic team. The role involves building and maintaining scalable backend systems using Java, Spring Boot, and Microservices. Candidates should have over five years of backend development experience, particula ...

Senior React & Elasticsearch UI Engineer – Onsite Toronto

A technology firm in Downtown Toronto is seeking a React/Elasticsearch Developer for a contract role that may extend beyond one year. The ideal candidate should have over 5 years of React experience and ideally 3 years with Elasticsearch. You will collaborate with a multidisciplinary agile team, demonstrating st ...

Senior Corrosion Engineer Relocation to Saudi Arabia

A global energy company seeks a Corrosion Engineer to relocate to Saudi Arabia. You will conduct integrity and corrosion analysis studies, develop plans, and implement technologies to prevent corrosion. With 15+ years of experience required, including senior role expertise, candidates should possess a Bachelor's ...

Senior Frontend Software Engineer (Availability Planning & Experiences)

Senior Software Engineer - Front of House (Frontend) Toronto, Canada This will be a remote role to start, with plans to transition to hybrid in-office 2x/week located in downtown Toronto at 134 Peter Street. As a Senior Software Engineer on the Front of House web team < ...

Senior Frontend Software Engineer (Availability Planning & Experiences)

Senior Software Engineer - Front of House (Frontend) Toronto, CanadaThis will be a remote role to start, with plans to transition to hybrid in-office 2x/week located in downtown Toronto at 134 Peter Street.As aSenior Software Engineeron theFront of House web team ...

Senior Structural Engineer Lead Innovative Infrastructure Projects

A leading engineering consulting firm in Toronto is seeking an experienced Structural Engineer to lead project teams in designing and managing structural projects. The ideal candidate will have over 10 years of design experience, be licensed as a Professional Engineer in Ontario, and possess strong communication ...

Senior Machine Learning Engineer Role at RBC

Transform infrastructure data insights at RBC as a Senior Machine Learning Engineer. Utilize advanced Python and Large Language Models (LLMs) to improve efficiency and reduce MTTR.Based in Toronto, this full-time position focuses on developing advanced machine learning models and automating infrastruct ...

Senior Design Verification Engineer at Astera Labs

Elevate your career with Astera Labs as a Senior Design Verification Engineer. Utilize your expertise in UVM and C/C++ to enhance rack-scale AI infrastructure solutions.Astera Labs is seeking a Senior Design Verification Engineer with strong skills in verification, particularly within UVM and C/C++. Yo ...

Senior Lead Security Engineer (Splunk & Cloud SIEM)

Overview Senior Lead Security Engineer (Splunk & Cloud SIEM) – This role is a high-level engineering position that sits at the intersection of Big Data (Splunk) and Cloud Infrastructure, requiring a candidate who can build the eyes of a security operations center. Key Skills Spotlight </ ...

Senior DevOps Engineer specializing in CI/CD

Pursue a dynamic career as a Senior DevOps Engineer at Align Technology, embracing the challenges of CI/CD and automation in a regulated software development environment. Propel the efficiency and stability of tooling processes.As part of the Treat Release Team, you will lead efforts to support CI/CD p ...

Senior Software Engineer in Financial Services (Toronto)

Join a leading financial services organization as a Senior Software Engineer, where you will tackle complex business challenges while working in a high-energy delivery setting. In this senior role, you’ll collaborate with cross-departmental teams, participate in technical design sessions, and serve as a trusted ...

Senior Fullstack Engineer Remote Growth Consumer Experience

A financial technology company is seeking an experienced software engineer in Halifax to lead mobile engineering initiatives using React Native and native technologies. The role involves collaborating with product teams, ensuring high reliability in production environments, and developing backend systems at scal ...

Senior Platform Engineer: AI Driven Dev Tools

A technology company based in Ontario is seeking a Senior Software Engineer for its Developer Platform team. You will design scalable architecture and lead initiatives to enhance software quality and velocity using AI-driven tools. The ideal candidate will have over 4 years of software engineering experience, wi ...

Senior Search Engineer AI Driven Relevance & Systems

A leading workflow management platform in Toronto is seeking a skilled individual to design and build their end-to-end search and retrieval platform. Responsibilities include optimizing distributed systems, integrating search systems, and collaborating with product experts to ensure high-relevance results. Ideal ...

Senior Data Engineer Scale Data Platform (Hybrid)

A digital banking platform in Toronto is seeking a Senior Data Engineer to scale their data ecosystem. This role involves constructing data models in Snowflake, ensuring scalability, and creating tools for data access. The ideal candidate has over 3 years of experience, strong SQL skills, and familiarity with cl ...

Senior ETL Engineer Azure & Dynamics 365 Integrations

A government agency in Ontario is seeking a Senior Software Developer specializing in ETL to join the integrations team. This position focuses on interfacing a new Dynamics 365 solution with various systems. Candidates must have over 5 years of experience in Microsoft Azure Cloud technology, particularly with Dy ...

Senior Cloud Engineer at Kinaxis SRE Team

Advance your career as a Senior Cloud Engineer in the Site Reliability Engineering team at Kinaxis, based in Ottawa or Toronto, with flexible hybrid work options. Ensure top-tier service reliability for our global customers.At Kinaxis, we are searching for a Senior Cloud Engineer who brings extensive experie ...

Senior Workday QA Automation Engineer (HCM & Finance)

We are seeking a highly skilled Workday Quality Engineer specializing in Workday HCM and Finance testing. The ideal candidate will have hands-on experience in both manual testing and test automation specifically within the Workday ecosystem. In this role you will lead validation efforts across Workday busi ...

Senior Electrical Engineer in Mining Projects (Toronto)

Elevate your career as a Senior Electrical Engineer focusing on mining and metals projects in the Greater Toronto Area. Ideal candidates possess strong analytical skills and a background in electrical design, power systems, and equipment sizing. We are seeking an experienced Senior Electrical Engine ...

Senior Software Engineer AI First Vehicle Platform

A leading tech company in Toronto is seeking an experienced developer who thrives in building impactful systems. The role involves designing and shipping core systems end-to-end, solving complex problems, and working closely with founders. Ideal candidates are comfortable with ambiguity and possess strong proble ...

Senior Site Reliability Engineer at Confluent (Toronto)

Elevate reliability standards at Confluent as a Senior Site Reliability Engineer. Focus on proactive reliability improvements within a multi-cloud streaming platform while managing incident response practices. In this senior role, youll devote 75% of your time to engineering, improving tooling, ana ...

Senior Security Engineer, AI Vulnerability Management (Toronto)

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this his ...

Senior Frontend Engineer Real Time Data Dashboards

A fast-growing private equity firm in Toronto is hiring a Senior Frontend Engineer to lead the development of their SaaS platforms. This role involves end-to-end feature delivery, designing intuitive dashboards, and translating complex data into user-friendly experiences. Candidates should have 3–5 years of expe ...

Senior Software Engineer | Golang | DevOps | Kubernetes | Hybrid

Senior Software Engineer We’re partnering with a fast-growing, innovation-driven technology company building real-time, high‑scale systems in a mission‑driven space. they’re looking for a hands‑on Senior Software Engineer who enjoys working across both backend development and infrastructure, with ...

Senior Security Engineer at Sun Life (Toronto)

Drive security initiatives as a Senior Security Platform Engineer at Sun Life, with opportunities in Toronto and Waterford. Enhance security measures and protect client data while achieving impactful results. In this full-time role, you will take charge of designing, implementing, and monitoring se ...

Senior PL/SQL, Cognos & Informatica Engineer (Hybrid)

A leading tech company in Ontario seeks a Senior Software Developer to provide technical leadership and develop solutions in PL/SQL, Cognos, and Informatica. The candidate will engage in data-centric transformation projects, contributing to design, development, and deployment of reporting and integration solutio ...

Senior AI Engineer – LLM & AI Agent Lead

A leading incident management platform is seeking a Senior AI Engineer to lead the development of an AI-driven reliability assistant. The role involves developing cutting-edge features powered by AI, leveraging existing technologies. Candidates should have over 5 years of backend engineering experience and famil ...

Senior Data Engineer & Associate Director Cloud & AI

A leading financial information services provider is seeking an Associate Director/Lead Data Engineer in Toronto. The ideal candidate will have over 8 years of data engineering experience, including proficiency in Python and Java, and expertise in cloud technologies like Snowflake and AWS. This position offers a ...

Dynamic Senior Software Engineer Enhancing Backend Systems

Drive innovation as a Senior Software Engineer focused on backend architecture and customer-centric solutions. Engage with cross-functional teams to elevate system performance and foster a culture of engineering excellence.In this influential position, your role will encompass leading significant projects th ...

Senior Systems Engineer Hybrid eVTOL/Aerospace Leader

A leading aerospace company in Ontario is seeking a Senior Systems Engineer to lead systems engineering activities for innovative eVTOL platforms. The role involves guiding teams in developing robust solutions, ensuring compliance with engineering standards, and promoting best practices across disciplines. Candi ...

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