Jobs for java j2ee developer at Ontario

Discover your future at the companyWorking at the company is far more than just a job. A career with us means joining a team of approximately 219,000 dedicated people from around the globe. At the company, you’ll have the opportunity to grow your career, give back to your community and make a real impact.Job OverviewOverviewthe company is a leading global...

Elevate your career as a Full Stack Java Developer at Citi, where you'll lead application system improvements in a collaborative environment. Utilize your experience in Java and modern frameworks to enhance development workflows. In this senior position, you will take the lead in analyzing application systems and driving programming activities in...

You are as unique as your background, experience and point of view. Here, you’ll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. Every day, you'll...

Responsibilities:1. Software Development & System DesignArchitect, 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 coding tools...

Drive technology solutions at Citi as a Senior Java Backend Developer. Lead application systems analysis while utilizing your advanced skills in Java, Spring, and Spark/Flink. In this pivotal role, you will partner with management teams to ensure effective integration of systems and processes. Your responsibilities will include resolving complex high-impact...

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, data...

Join our team in Mississauga as a Backend Developer focused on Java and eTrading applications. Shape the future of electronic trading with your technical expertise. This role is designed for an experienced developer to evolve our next-generation trading platform within the Fixed Income Technology team. By working hand-in-hand with Traders and Quants, you'll...

Job Type: Temporary Contract Work Model: Hybrid Reference code: 134303 Primary Location: Toronto, ON All Available Locations: Toronto, ON Our Purpose At the company, our Purpose is to make an impact that matters. We exist to inspire and help our people, organizations, communities, and countries to thrive by building a better future. Our work underpins a...

Job number:J0826-0138Job title:Senior Software Developer, Java/BackendJob Type:ContractVacancy Type:NewLocation:Ottawa, Toronto, Ontario, CanadaNumber of positions:1Contract Duration :Until September 2027Date posted:August 11, 2026Closing date:August 24, 2026Compensation:$92,846.00 - $109,231.00/yearWho we areWe are an organization comprised of industry...

A technology consulting company in Toronto is seeking a Senior Software Developer to lead the design and deployment of high-performance applications. The ideal candidate must have proficiency in Java, with experience in REST and SOAP APIs. The position requires collaborative teamwork and strong problem-solving skills in a hybrid work arrangement, promoting...

Advance your career as a Senior Java Developer in Toronto, ON, specializing in microservices and performance optimization. Work in a hybrid model while utilizing your expertise in Java, Spring, and Kafka. We seek a highly skilled developer with 7+ years of Java experience and deep knowledge of the Spring ecosystem. You will focus on building scalable...

Motivated by mathematics? Sharp with science? Excited by equations in both fields? Eager to help students succeed in math and science?Gain valuable teaching experience! Oxford Learning Richmond Hill South is currently seeking part‑time teacher‑tutors for a role in our learning centre. This position is perfect for anyone who loves working with students,...

Transform your career as an Experienced Java UI Developer based in Mississauga, CA. This role supports innovative efforts in developing scalable applications and responsive user interfaces. Our team is searching for a passionate developer with robust knowledge in Java and Angular. The ideal candidate will focus on designing backend services and enhancing...

Join Citi as an Applications Development Java Programmer, focusing on high-volume applications and innovative coding solutions. This hands-on technical role is perfect for Java enthusiasts. In the position of Assistant Vice President, you will delve deep into coding and developing application systems while also contributing to designs and ensuring optimal...

Transform your skills into impactful solutions as an Expert Java Applications Development Engineer at the company. Work in a collaborative environment focused on technology and innovation. In this role, as an intermediate-level developer, you'll engage in significant projects aimed at improving application systems. Your tasks will encompass feasibility...

Join a dynamic team as a Java and Spark Developer, primarily working remotely in the GTA area. This hybrid position focuses on data-intensive application development using your Java and Spark skills. In this role, you will contribute as a Senior Developer for a 1-year fixed-term contract. Ideal candidates will have strong hands-on experience with Apache...

Android DeveloperToronto ON4 days OnsiteClient interview will be F2F Contract or Fulltime Both The opportunity:· Develop solutions to complex problems using frameworks and design patterns· Collect and analyze requirements, then suggest optimal approaches· Write and test code, keeping non-functional requirements in mind· Collaborate within an agile team...

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,...

Position: Big Data DeveloperLocation: Toronto, ON (5 Days Onsite)Duration: Contract-Long termMandatory Skills: Well versed with Data, ETL Processes, SQL and high-level programming languages such Scala, Java, DevSecOpsWe're Hiring: Big Data DeveloperWe’re looking for a Big Data Developer to join an Agile team and build scalable data pipelines, ETL processes...

Software Developer, Developer Connect Insights Google Waterloo, ON, Canada Mid Experience driving progress, solving problems, and mentoring more junior team members; deeper expertise and applied knowledge within relevant area. X This posting is for an existing vacancy. Google utilizes AI tools to assist in assessing candidates in our hiring...