Jobs for java application developer at Ontario

Back End Developer We are partnering with a fast-growing, Canada-based online sportsbook and casino to hire an experienced Back End Developer . Reporting to the Director of Development, you will play a critical role in building scalable systems and APIs that power high-traffic, customer-facing applications used daily by a large and engaged user base....

Step into a rewarding role as an Experienced Java Developer specializing in API services and cloud development. This position emphasizes high coding standards and collaboration in Agile teams. As a Java Developer, you will design and implement scalable application systems, enhancing performance and functionality through innovative coding practices. Your...

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...

Role SummaryWe’re seeking a seasoned Senior Java Developer Solution Architect with 6+ years of experience to lead end-to-end technical design and delivery of mission‑critical systems. You will own architecture decisions, drive engineering excellence, mentor senior engineers, and partner with product, security, and platform teams to build scalable,...

Join a senior team of Java Developers at a top institutional investor dedicated to global sustainability. This role features challenging projects and a commitment to social purpose. In this senior development role, you will manage project timelines and design software solutions tailored to user needs. With over six years of Java experience and two years in...

Advance your career as a Senior Java Developer, leading teams within a renowned financial institution. This hybrid role combines technical skills with strategic leadership, focusing on HDFS. The Java Lead position allows you to manage a team while ensuring the successful execution of projects. Your role encompasses leadership, technical strategy, and...

Responsibilities Partner with multiple management teams to ensure appropriate integration of functions to meet goals as well as identify and define necessary system enhancements to deploy new products and process improvements Resolve variety of high impact problems/projects through in-depth evaluation of complex business processes, system processes, and...

Join a forward-thinking team as a Senior Android Developer focusing on Bluetooth technology and innovative app development. Utilize your expertise in Jetpack Compose and clean architecture to drive impactful projects. In this senior position, you'll be instrumental in designing and maintaining robust Android applications that meet high-quality standards....

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...

A technology company in Toronto is seeking a Senior Java Spring Boot Developer with 7–8 years of experience. The candidate should excel in designing and developing scalable backend systems, utilizing Java, Spring Boot, and Microservices. Responsibilities include developing enterprise-grade applications and collaborating with cross-functional teams. Strong...

Applications Development Technology Lead Analyst The Applications Development Technology Lead Analyst is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming...

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 leading IT Services and Consulting company is looking for a Full Stack Java Developer to join their team for an initial period of 6 months, with potential for extension. The role focuses on developing both front-end and middleware solutions while ensuring security assessments in enterprise-level applications. Ideal candidates will possess knowledge in Java...

Join Citi as a Senior Java Developer focused on full stack solutions, utilizing industry-leading technologies and practices. This role is designed for seasoned professionals keen on leading applications development efforts. As the Applications Development Technology Lead Analyst at Citi, you will leverage your 8+ years of Java expertise to establish robust...

IntroductionCiti'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...

A global consulting firm is seeking a talented Java and C# Developer in Mississauga. This role involves designing, developing, and maintaining software applications with a strong focus on collaboration across teams. The ideal candidate should have over 10 years of experience in Java and C# development, proficiency in relational databases, and the ability to...

The Lead Full Stack Java Developer – is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. Responsibilities Partner with multiple management...

Are you a passionate software engineer who thrives on building cutting‑edge financial technology? Do you want to be part of a team that is revolutionizing how institutional clients interact with global markets? If so, we have an exciting opportunity for you.Citi Velocity is our flagship, award‑winning platform for institutional clients, providing...

Job Title: Senior AI Java Application Developer (Java Stack)Location: Toronto, ON (Hybrid – 4 Days Work From Office)Job SummaryWe are looking for a Senior AI Application Developer with 8+ years of experience in Java-based enterprise application development and AI-powered solutions. The ideal candidate will have strong expertise in Java, Spring Boot, AI...

A technology company in Toronto is seeking a Full Stack Java Developer to create and maintain user interface applications and microservices. Candidates should have over 7 years of relevant experience, with strong skills in Java, Spring, and React. This hybrid position allows for 2 days of onsite work each week, providing a dynamic work environment focused on...