Jobs for java developer at Ontario

Advance your career as a Senior Java Developer in Ajax, Ontario, specializing in building and maintaining robust applications. This position calls for expertise in Java, Spring, and strong front-end skills using Angular and TypeScript.We are looking for a Senior Full Stack Developer with 8 to 10 years of experience who thrives on contributing to the full...

Elevate your career with a position focused on developing full stack applications using Java and Spring Boot. This role emphasizes API creation and responsive design with Angular or React.In this Java Full Stack Developer role, you will engage in designing and deploying complex web applications while integrating third-party services and optimizing...

Job descriptionWe are looking for a smart, enthusiastic backend software engineer with experience in MongoDB and a keen interest in current technology and engineering. Using your knowledge of Java and MongoDB, and engineering best practices, you will be involved in helping clients to adopt the latest version of MongoDB across a suite of their application....

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Introduction Citi's Institutional Clients Group (ICG) is comprised of diverse, talented professionals located in more than 100 countries, jurisdictions and territories globally. Citi's Banking, Capital Markets and Advisory (BCMA) is one of four divisions within ICG and provides comprehensive relationship coverage along with a full suite of products and...

We are seeking an experienced Senior Full Stack Java Developer to join our team in building scalable, cloud-native enterprise applications. The ideal candidate will have strong expertise in Java, Scala, Spring Boot, Microservices, Cloud Technologies , and modern front-end frameworks such as React or Vue . This role requires hands‑on experience with...

Join Citi as a Lead Java Developer, utilizing cutting-edge AI tools and technologies to develop high-impact enterprise applications. Drive innovation in a collaborative environment. As a Senior Java Engineer, you will leverage advanced Java technologies and AI methodologies at Citi to create efficient and innovative solutions. This hands-on role emphasizes...

Choosing the company means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

We are seeking a Java Full Stack Developer with strong experience in Spring Boot, Node.js, and Angular. 6–8 years of experience developing full‑stack applications using Angular, Node.js, Core Java, Spring, Spring Boot, REST APIs, SOAP, and microservices. ~ Strong experience with front‑end technologies: Angular, Node.js, HTML, XML, CSS,...

Become a critical part of the Elasticsearch team as a Senior Java Developer, concentrating on infrastructure enhancements, plugin development, and improving user experience across various environments. This role promotes a flexible and autonomous work model. Our ideal candidate excels in collaborating with multiple teams while owning significant projects...

Elastic, the Search AI Company, enables everyone to find the answers they need in real time, using all their data, at scale — unleashing the potential of businesses and people. The Elastic Search AI Platform, used by more than 50% of the Fortune 500, brings together the precision of search and the intelligence of AI to enable everyone to accelerate the...

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team Global Human Resources Technology provides the technology and tools for the company to attract, hire, retain, invest in, compensate, and reward its workforce globally. The team builds and supports world class cloud solutions and applications,...

Responsibilities: 1. Software Development & System Design Architect, design, develop, and maintain robust, scalable, and high-performance applications supporting MTF. Lead the design of distributed, fault-tolerant, real-time systems capable of handling high-volume, low-latency trade processing across global markets. Champion the use of AI-assisted...

Elevate your career as an Enterprise Java Full Stack Developer, leveraging your expertise in cloud-native applications and responsive designs. Enjoy a flexible work model while making a significant impact.This role requires a Java Full Stack Developer with 2-5 years of hands-on experience in software development. You will build scalable cloud applications,...

Senior Java and Python Developer (with AWS skills)Direct message the job poster from LuxoftTechnical Recruiter @ Luxoft | Full Cycle Recruitment, IT StaffProject Description:Join one of the most respected and fastest-growing institutional investors in the world. Our client is a professional investment management organization that invests globally across...

Join Citi as a Full Stack Developer specializing in Java and Angular, where you will create innovative web applications. This role requires strong expertise in both front-end and back-end development. Citi is looking for a committed Full Stack Developer to design and maintain scalable applications using Java, Spring Boot, and Angular. You will work on...

Toronto, Waterloo, Canada | Posted on 08/17/2026Backend Integration Developer (Java/Spring Boot)Contribute to a strategic digital transformation initiative within the insurance sector focused on enhancing application lifecycle tracking and electronic document management. This opportunity offers the chance to work on enterprise integrations, API development,...

Advance your career with Tata Consultancy Services as a Java and React Developer. This role blends backend and frontend expertise in a dynamic and supportive environment. TCS is looking for a Java and React Developer to create innovative web applications. Your role will involve building responsive interfaces and ensuring seamless API connectivity. You'll...

Avance Consulting is seeking an Associate-level Analyst for a full-time role in the staffing and recruiting industry. You will support project teams, analyze requirements, and help deliver actionable insights.The ideal candidate has experience in Java full-stack development, Spring, Spring Boot and Angular, plus REST web services, UI work, and AWS Core...