Jobs for java application developer at Ontario

Senior Engineer - Linux Application Developer Location: Ottawa, Canada About Wind River Wind River is a global leader in delivering software for mission‑critical intelligent systems. For more than four decades, the company has been an innovator and pioneer, powering billions of systems that require the highest levels of security, safety, and...

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 Method as a Lead Developer, crafting impactful CRM solutions and driving architectural innovations within a dynamic hybrid team environment. Unleash your creativity and technical expertise! In the role of Lead Developer, your focus will be on enhancing Method’s CRM applications through hands-on leadership across both frontend and backend components....

A prominent technology firm is seeking an Applications Development Technology Lead Analyst in Mississauga, Canada. This senior position involves leading application systems analysis and programming activities, collaborating with management teams, and ensuring system enhancements align with organizational goals. The ideal candidate will have 6-10 years of...

Senior Mainframe Application Developer (MECH) Job#: 3047245 Client: Top 5 Bank Location: Downtown Toronto, ON Hybrid/Onsite: Remote with flexibility hybrid Engagement Type: 6-12 month contract-to-hire Position Overview A financial-services organization is seeking senior Mainframe Application Developers to design, enhance, and support mission-critical core...

Become a pivotal team member as an Application Software Architect with Transport Canada, focusing on marine safety applications. This remote-friendly contract position enhances Agile practices in software innovation. As a Level 3 architect, your expertise will shape digital product solutions essential for marine safety. You will be responsible for designing...

Senior Developer, Enterprise Applications – Permanent Location: Kohl & Frisch Limited (Concord, ON) About Us Founded in 1916, Kohl & Frisch Limited has a solid reputation in the healthcare industry that distinguishes it as the only national, Canadian‑owned and operated wholesale distributor. A family‑owned company, it is one of Canada’s leading...

We are seeking a highly experienced Senior Developer to lead the design, enhancement, integration, and modernization of the Digital Products Catalog (DPC) platform. This role will serve as the primary technical owner of the application architecture and will drive platform scalability, extensibility, cloud adoption, developer standards, and product evolution...

Citi is looking for a Technology Lead Analyst to oversee Applications Development initiatives. This role is crucial for leveraging Java skills and enhancing the client onboarding experience with modern applications. In this senior role, you will lead the analysis, design, and development of application systems, emphasizing scalable solutions and technical...

Elevate your career at Citi as a Senior Programmer Analyst, focusing on applications development and KYC data migration. Engage with a collaborative team to drive technology initiatives. This intermediate position is essential for establishing new application systems in line with business requirements. You will analyze data, work with AI/ML engineers, and...

Elevate your career at Citi as an Applications Development Lead Analyst. This senior role focuses on guiding application system design and programming with emphasis on Python and Java. As an integral part of the technology team, your primary responsibility will be to drive the analysis and advancement of application systems. You will collaborate with...

Join a pioneering team as a Senior Front-Office Quantitative Developer focused on Global Equity trading applications. You'll create high-impact solutions that enhance trading and sales processes in real-time.In this senior role, you will develop and support efficient trading and analytics tools, directly interfacing with traders and sales teams to understand...

Join Livingston and grow your career in the constantly changing world of international trade. Livingston is amarket leaderoffering customs brokerage, international trade consulting,complianceand freight forwardingservices aroundthe world. Livingston has over 3,000 employees at more than 90 key border crossings,sea ports,airports andother strategic locations...

Join a dynamic team as a Senior Java Backend Developer focused on high-impact Commercial Banking Platform solutions. Drive development using Java, Spring Boot, and more in an Agile environment. This crucial position requires an experienced developer with over eight years of backend development. You will design, develop, and deploy innovative integration...

Elevate your career as a Senior Java Developer at a leading company in the GTA. This hybrid role emphasizes building scalable applications while leveraging your Apache Spark expertise. We are seeking a Senior Java developer with extensive Apache Spark experience for a 1-year fixed-term position. Candidates should be proficient in creating data-intensive...

Step into the role of Lead Software Developer focused on Application Security at a leading bank in Toronto, Canada. Drive the creation of secure, scalable software solutions that support strategic business initiatives. In this role, you will leverage over eight years of software engineering experience to guide enterprise-grade application development. You...

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is reflected in our people stories across our...

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...

Job Title: Lead Java Developer Job Location: Toronto, ON (2 days/week onsite) # Positions: 1 Employment Type: W2 Duration:Long Term Work Eligibility:All Work Authorizations are Permitted – No Visa Transfers Key Technology:Java 8, RDBMS, PL/SQL Job Responsibilities: Analyze a broad range of business requirements, conduct program / system research...

Advance your career as a VP Java Developer with a low latency focus at Citi in Mississauga. This hybrid role emphasizes high-throughput trading solutions. Citi is searching for a seasoned Java developer to contribute to its NAM Equities Electronic Trading team. With your deep knowledge of core Java and low latency systems, you'll be instrumental in the...