Lead Java Developer For Application Systems Jobs in Mississauga, Canada

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Lead Java Developer for Application Systems

Join as a Lead Java Developer, spearheading application systems development. Apply expertise in Java, Microservices, and modern architectural principles to enhance workflows and process improvements. This senior role requires a proactive approach to programming and systems analysis, focusing on inte ...

Java Developer for Trading Systems Innovation

Assist in transforming FX Options Pricing technology as a Senior Java Developer. Engage in the design, development, and deployment of innovative trading and market data systems. This role demands significant application development experience, particularly with Java and cloud-based delivery models. ...

Mainframe Application Developer for ATM Systems

Develop impactful ATM solutions as a Senior IT Developer specializing in mainframe applications. Harness your skills in COBOL, DB2, and system optimization to deliver superior performance and compliance. In this role, you will work closely with ATM Support and Delivery teams, focusing on the full de ...

Lead Java Developer

**Role Summary:** We are looking for a Java Engineer to design, build, and support modern web APIs. This role focuses on back-end services (Java/Spring Boot), with API-first, microservices-based architecture and CI/CD-driven delivery. Key Responsibilities + Develop and maintain web APIs, and b ...

Lead Java Developer

**Job Specification: Java Developer** **Role Summary:** We are looking for a Java Engineer to design, build, and support modern web APIs. This role focuses on back-end services (Java/Spring Boot), with API-first, microservices-based architecture and CI/CD-driven delivery. Key Responsibilities< ...

Lead Java Developer

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 activ ...

Lead Java Backend Developer

Elevate backend services as a Lead Java Backend Developer, leveraging skills in Java, APIs, and cloud technologies. This position emphasizes collaboration and high-quality software delivery.We are seeking an experienced professional to lead backend design and development efforts. As a Lead Developer, your ex ...

Lead Java Backend Developer

Elevate backend services as a Lead Java Backend Developer, leveraging skills in Java, APIs, and cloud technologies. This position emphasizes collaboration and high-quality software delivery. We are seeking an experienced professional to lead backend design and development efforts. As a Lead Develope ...

Senior Lead Java Developer

We are seeking for a Sr Technology Lead Analyst to join our team; this is a senior role responsible for overseeing the design and implementation of new or enhanced application systems in collaboration with the Technology team. The focus of this position is on leading the analysis, programming, and develo ...

Senior Lead Java Developer

For additional information, please review .* Collaborate with multiple teams to integrate functions effectively, ensuring goals are met while identifying and defining system enhancements for new product deployments and process improvements.* Address complex, high-impact issues by thoroughly evaluating business p ...

Senior Lead Java Developer

We are seeking for a Sr Technology Lead Analyst to join our team; this is a senior role responsible for overseeing the design and implementation of new or enhanced application systems in collaboration with the Technology team. The focus of this position is on leading the analysis, programming, and development ...

Dynamic Senior Java Developer for Strategic Risk Systems Implementation

Drive the development of key risk systems as a Senior Java Developer. Leverage your expertise in Java, Microservices, and Cloud technology to create innovative application solutions. As part of a global technology team, you will analyze and implement enhanced applications designed to address specifi ...

Dynamic Senior Java Developer for Strategic Risk Systems Implementation

Drive the development of key risk systems as a Senior Java Developer. Leverage your expertise in Java, Microservices, and Cloud technology to create innovative application solutions.As part of a global technology team, you will analyze and implement enhanced applications designed to address specific bu ...

Java Technical Lead for Innovation

Lead transformative technology initiatives as a Java Technical Lead, focusing on agile practices and microservices. Drive development of innovative solutions through cross-functional collaboration. As a senior-level leader, you'll oversee the analysis and implementation of application systems while ...

Senior Java Developer for Equities Trading

Elevate your Java expertise as a Senior Developer focusing on Equities Cash Order Management. Join a vital role collaborating on advanced trading applications and integrating innovative AI tools. This Vice President level position requires a strong background in core Java application development wit ...

Java Developer for Citi Operations Team

Elevate your Java development skills with Citi as a key member of the Operations Workbench Scrum team. Contribute to robust software solutions while promoting engineering best practices in this dynamic role. As an Associate Java Developer Officer, you will design, develop, and deploy scalable code w ...

Core Java Developer for IT Services

Join a dynamic IT services team as a Core Java developer, specializing in Spring and microservices. This mid-senior level, hybrid role is located around Toronto. Your role will involve developing robust applications using Core Java within a collaborative consulting environment. Engage in quality ass ...

Agile Java Developer for SaaS Solutions

Become a key player as an Agile Java Developer focused on delivering cloud-based SaaS applications. Engage with a dynamic team to drive innovative projects, mainly for clients in the financial sector. This role is ideal for a developer with over 5 years of experience in software development, particu ...

PHP Developer for Health Application Development

Play a key role as a Senior PHP Developer in a fully remote setting. Design and maintain backend systems ensuring efficiency and security for a global health platform. This senior position demands expertise in PHP and a collaborative spirit to support a health application aimed at promoting well-bei ...

Java Developer

Job Description - Java Developer (CREQ ) We are seeking an experienced Java Developer with 3+ years of hands‑on experience in designing, coding, developing, and maintaining Java based applications. The ideal candidate will have strong expertise in Java, Spring Boot, and Microservices architec ...

Java Developer

Overview We are seeking an experienced Senior Java / Full Stack Developer to join a high‑performing engineering team delivering scalable, cloud‑enabled applications using Agile development practices. The ideal candidate will bring strong object‑oriented design skills, full‑stack devel ...

Java Developer

We are seeking a skilled and motivated software engineer to join our Credit Risk Technology team. This role offers an exciting opportunity to work on critical risk management systems, developing solutions that support the bank’s stress testing functions globally. The ideal candidate will be a hands-on developer ...

Java Developer

**Job Summary** We are looking for an enthusiastic and motivated Java Developer to join our dedicated Risk Platform team. This is an exciting opportunity to begin your career in a mission-critical domain, contributing to the development of sophisticated systems that manage and mitigate financial risk.<b ...

Java Developer

**The Java Developer is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and progra ...

Application Developer

The Eatery, 5050 Satellite Dr, Mississauga, ON L4W 5A1, CanadaJob Description Posted Tuesday, April 28, 2026 at 4:00 AMERCO Worldwide has operated for over 100 years, focused largely on the production and supply of in-organic products along with technology for the production of chlorine dioxi ...

Application Developer

The Eatery, 5050 Satellite Dr, Mississauga, ON L4W 0E3, Canada Employment Type: Full-Time, Temporary (1 Year Contract) Hours: 37.5 hours per week Hourly: $45-$50/hr Get To Know Us! ERCO Worldwide’s century-long tradition ...

Application Developer

Application Developer – Contract Job Type: Full‑time, temporary (1‑Year contract). Location: 5050 Satellite Drive, Mississauga, ON. Hours: 37.5 per week. Hourly: $45–$50/hr. Responsibilities Full Stack software developmen ...

Application Developer

The Eatery, 5050 Satellite Dr, Mississauga, ON L4W 5A1, Canada Job Description Posted Tuesday, April 28, 2026 at 4:00 AM ERCO Worldwide has operated for over 100 years, focused largely on the production and supply of in-organic products along with technology for the pr ...

Lead Analyst for Margin Application Support

Oversee margin application systems as a Lead Analyst. Ensure system availability and perform health checks while collaborating with developers on bug priorities and tooling requirements.This role emphasizes effective management of incidents and problems within a global enterprise framework. You will demonstr ...

Lead Analyst for Margin Application Support

Oversee margin application systems as a Lead Analyst. Ensure system availability and perform health checks while collaborating with developers on bug priorities and tooling requirements. This role emphasizes effective management of incidents and problems within a global enterprise framework. You wil ...

Lead Analyst for Margin Application Support

Optimize support operations as a Lead Analyst specializing in Margin Applications. Manage global team performance while ensuring user satisfaction and system reliability. In this pivotal role, you will be responsible for application support across multiple regions, addressing Margin trade flows and ...

AI Technical Lead for Application Development

Become an AI Technical Lead focused on advancing application development within a remote workspace. Provide expertise in architecting and implementing AI systems. This role emphasizes technical leadership, engineering standards, and mentorship of engineers. You will guide the design of AI solutions, ...

Vice President Java Developer for Credit Risk

Take the helm as a Senior Java Developer focusing on Credit Risk platforms. Leverage your technical and domain knowledge to modernize key applications while guiding teams in a collaborative setting. In this vice president-level position, you will spearhead the establishment and improvement of applic ...

Lead Application Engineer (Java Full Stack), Prod Management

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer banking and cre ...

Senior Java Developer | Spring Boot & DevOps Lead

A leading technology firm in Peel Region, Mississauga is seeking an experienced Applications Development Technology Lead Analyst. This senior-level position requires extensive experience in Java and Spring Boot development, along with strong knowledge of DevOps practices and CI/CD pipelines. The successful candi ...

Senior Java Developer | Spring Boot & DevOps Lead

A leading technology firm in Peel Region, Mississauga is seeking an experienced Applications Development Technology Lead Analyst. This senior-level position requires extensive experience in Java and Spring Boot development, along with strong knowledge of DevOps practices and CI/CD pipelines. The successful candi ...

Senior Java & C# Developer Lead, Cloud & Microservices

A global consulting firm is seeking a Senior Java/C# Developer to design, develop, and maintain software applications. The ideal candidate will have over 7 years of experience with Java and C#, and a strong understanding of software architecture and databases. Responsibilities include leading the software develo ...

Lead Full Stack Java Developer – Vice President

**Role Summary:** As a Full Stack Java Developer within our team, you will take on a critical leadership role, driving the technical direction and successful delivery of mission-critical web applications. You will be responsible for architecting robust systems, mentoring a talented team of engineers, an ...

Lead Full Stack Java Developer – Vice President

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. ...

Lead Engineer for Environmental Control Systems

Shape the future of Environmental Control Systems as a Lead Engineer. Take charge of the design, development, and implementation of vital electronic products for various aircraft platforms.This is a leadership role that requires managing the efforts of cross-functional teams while ensuring adherence to sched ...

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