Jobs for java developer at Ontario

Hiring: Senior Java Backend Developer (15+ Years Experience)Location: Toronto, Ontario, Canada (Hybrid)We are looking for an experienced Java Backend Developer with 15+ years of hands-on experience in designing and building large-scale, high-performance backend applications.Required SkillsJava 8+ScalaApache SparkStrong Backend Development experienceExpertise...

Job descriptiongravity9 is a boutique IT consulting company headquartered in the UK with offices in the US, Canada, Poland, Ireland, and Colombia. Our team has deep experience in engineering, experience design and product management. We enjoy a challenge and pride ourselves on working with our clients on their most complex problems, finding elegant and...

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...

A dynamic service provider in Ontario is seeking a Java developer with Angular experience. The role involves analyzing business requirements, assisting with code reviews, and collaborating with a distributed team. As a graduate with relevant skills in Java and agile methodologies, you'll be essential in delivering high-quality software solutions. This...

A leading IT solutions provider is seeking a skilled Java Fullstack Developer to design and develop scalable web applications in Toronto, Canada. The ideal candidate will have strong experience with Java, Spring, and Hibernate, and be adept at collaborating with cross-functional teams. This role includes implementation of back-end logic, database management,...

A software development company in Toronto is looking for an experienced professional with strong skills in Java and C. The ideal candidate should have at least 5 years of experience in computer science-related roles and show excellent communication abilities. You'll work with diverse teams, focusing on understanding and addressing customer needs while...

A technology consulting firm in Peel Region is seeking an experienced Java Developer. The ideal candidate will have over 7 years of experience in Java development, strong skills in Python, and experience with Spring and Hibernate frameworks. Responsibilities include developing Java applications, writing clean code, and collaborating with teams. This role...

Job descriptiongravity9 is a boutique IT consulting company headquartered in the UK with offices in the US, Canada, Poland, Ireland, and Colombia. Our team has deep experience in engineering, experience design and product management. We enjoy a challenge and pride ourselves on working with our clients on their most complex problems, finding elegant and...

A leader in the loan servicing industry is seeking an Intermediate Java/.Net Developer in Mississauga, Canada. The ideal candidate will have at least 2 years of experience with both Java and .Net, along with strong OOAD skills. Familiarity with design patterns and web services development is advantageous. Join this dynamic team to work on exciting projects...

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...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

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...

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,...

Join a hybrid team as a Senior Java Developer specializing in cloud technologies in downtown Toronto. Your extensive experience with Java and Spring Boot will drive impactful solutions. Candidates should have 5+ years of relevant experience focusing on developing and supporting robust applications and API services. This role demands creativity and technical...

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...

Advance your career as a Full Stack Developer specializing in Java at Citi. Bring your strong analytical skills and Microservices knowledge to our innovative Banking Technology team. Citi is seeking a Full Stack Java Developer to contribute to our mission of delivering cutting-edge financial technology solutions. You will engage in hands-on coding,...

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...

08/13/2026 Contract Active Job Description: Job SummaryWe are looking for a Senior Developer with strong hands-on experience in Java and Python development, excellent working knowledge of AWS cloud services, and exposure to DevOps and CI/CD tools. The candidate should be capable of developing automation solutions, creating pipelines, debugging failures, and...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...