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Senior Full Stack Java Developer Jobs in London, ON

... Stack and Tools: * Languages we see daily is C#, TypeScript and Rust. We also need to provide ... Then we will do second generation in Rust with lessons learned and include full support of all ...

Software Engineer III

London, ON · On-site

CA$125K - CA$154K/yr

We are seeking a skilled Senior Software Engineer with expertise in Java with expertise in Node JS ... your full potential to achieve your career goals. Here at TD, we hire and develop the best.

... Stack and Tools: JavaScript, TypeScript, React, ES6, Playwright, Jest, Grafana All Standard Notes ... Enhance Standard Notes' development lifecycle, tools, and code structure for an improved developer ...

Own the BI Stack: Lead administration for Domo and Tableau. You'll manage the backend while shaping ... Proven ability to take full end-to-end responsibility for BI projects, moving from initial data ...

The long-term result is a firm that controls its own AI stack. Job Responsibilities: * Build and ... Partner with the agent engineering team to ensure the model layer meets agent workload Requirements ...

Showing results 21-40

Senior Full Stack Java Developer information

See London, ON salary details

$12.9K

$113.4K

$155.4K

How much do senior full stack java developer jobs pay per year?

As of Aug 18, 2026, the average yearly pay for senior full stack java developer in London, ON is $113,441.00, according to ZipRecruiter salary data. Most workers in this role earn between $97,106.00 and $130,338.00 per year, depending on experience, location, and employer.

What is a senior full stack Java developer?

Senior Full Stack Java Developers are experienced software professionals who design, develop, and maintain both the front-end and back-end components of web applications using Java and related technologies. They typically work with frameworks such as Spring Boot for the backend and may use JavaScript frameworks like Angular or React for the frontend. In addition to coding, they often lead development teams, make architectural decisions, and ensure best practices are followed throughout the software development lifecycle.

What are the key skills and qualifications needed to thrive as a senior full stack Java developer?

A Senior Full Stack Java Developer needs advanced proficiency in Java, front-end frameworks (such as Angular or React), and a solid understanding of databases, supported by a bachelor’s degree in computer science or related field. Experience with tools like Spring Boot, RESTful APIs, version control systems (e.g., Git), and cloud platforms is typically required, along with relevant certifications. Strong problem-solving, communication, and teamwork skills help developers effectively collaborate and deliver robust solutions. These competencies are crucial for building scalable applications, leading projects, and ensuring efficient development processes.

What are some common challenges senior full stack Java developers face when balancing backend and frontend responsibilities?

Senior Full Stack Java Developers often encounter the challenge of staying up-to-date with both backend Java frameworks and rapidly evolving frontend technologies. Balancing deep expertise in server-side development with proficiency in modern JavaScript frameworks (like React or Angular) can be demanding. Additionally, these professionals often need to effectively prioritize tasks between client and server development while collaborating with specialized frontend or backend team members. Time management, clear communication, and a willingness to learn new tools are essential for success in this multifaceted role.

What are popular job titles related to Senior Full Stack Java Developer jobs in London, ON?

For Senior Full Stack Java Developer jobs in London, ON, the most frequently searched job titles are:

What cities near London, ON are hiring for Senior Full Stack Java Developer jobs?

Cities near London, ON with the most Senior Full Stack Java Developer job openings:

Infographic showing various Senior Full Stack Java Developer job openings in London, ON as of August 2026, with employment types broken down into 83% Full Time, 11% Part Time, 5% Contract, and 1% Nights. Highlights an 84% Physical, 4% Hybrid, and 12% Remote job distribution, with an average salary of $113,441 per year, or $54.5 per hour.

Development Lead - Payments (ICON IPF)

Accenture

London, ON • On-site

Full-time

Medical, Retirement

Posted 4 days ago


Accenture Federal Services rating

8.7

Company rating: 8.7 out of 10

Based on 20 frontline employees who took The Breakroom Quiz

47th of 492 rated business services


Job description

Role: Development Lead - Payments Squads

Career Level: Associate Manager

Location: Dublin or London

Accenture: Your Unique Place in our Global Collective!

Being part of Industry & Enterprise means becoming an expert at making the New Happen Now. To us, the New is all about the pivot that turns constant disruption to continuous reinvention. We are an innovation-led company that works at the heart of our clients' organisations so that no matter how sophisticated the business challenge, we face the future with confidence.

We combine deep business insight with the understanding of how technology will affect industry and business models to shape our clients' future.

Our Teams

  • Drive end-to-end transformation - Combine data driven insights with expertise and experience to connect the end-to-end capabilities needed to inspire change.
  • Lead epic disruption - Co-create and iterate with colleagues and clients to reinvent and reshape industries.
  • Partner with the biggest clients - Gain unrivalled exposure to industry standard methodologies working with more than three-quarters of the Fortune Global 500 across 40+ industries in 120+ countries.

Role Overview

Experienced Senior Java Engineer / Lead with hands on experience of working within payments domain and within ICON Payments Framework (IPF) to support the delivery of largescale payment systems. This role involves handson development within modern, cloudbased architectures and close collaboration with major banking clients.

Required Skills & Experience

  • Minimum 2 years' hands on experience implementing ICON IPF or similar payments framework within banking environment

  • Lead the design, development, and implementation of microservices-based applications using Java (v17 onwards) , Spring Boot, and related frameworks.

  • Provide technical leadership to development teams, ensuring best practices in architecture, coding standards, performance, security, and maintainability.

  • Strong experience working in AWS cloud environments

  • Solid experience with Apache Kafka and asynchronous messaging

  • 5-10 Years as a Java engineer

  • Some hands on experience of operating within payment solution within banking environments

  • Strong understanding of JMS, JSON, XML, Spring JPA, transaction management (JTA) and RESTful APIs.

  • Proficiency in working with Oracle andMongoDB.

  • Hands-on experience with Test-Driven Development (TDD) and Behavior-Driven Development (BDD), with the ability to promote quality engineering practices across the development lifecycle.

  • Familiarity with Bitbucket, Jira, Confluence, Docker, Kubernetes, Observability tools like (Grafana, Dynatrace, Tivoli) and CI/CD pipelines such as Jenkins.

  • Proven experience working closely with major banking clients

  • Knowledge of ISO 20022 payments, including payment types and schemes

  • Strong communication skills and the ability to work effectively with both technical and non technical stakeholders , work closely with product owners, architects, tech designers, QA, DevOps, and business stakeholders in Agile Scrum teams to deliver high-quality solutions

  • Mentor junior and mid-level engineers, perform code reviews, and support continuous improvement across the engineering team.

Highly Desirable Skills & Experience

  • Experience with Reactive Java--Akka.

  • Exposure to production support and release management, including supporting solutions through the path to live, deployment activities, hypercare, and post-production issue resolution.

Does this appeal to you? If so, we would love to hear from you!

Please advise if you have any particular requirements, so we can look into arranging reasonable adjustments to the recruitment process. You can contact us at accessIErecruitment@accenture.com.

What's in for you:

At Accenture Ireland, in addition to a competitive base salary, you will also have an extensive benefits package which includes pension, private health insurance, discounts through our employee discount scheme, 20 days of holidays and 2 days' leave per year for charitable work of your choice! Flexible working arrangements can be discussed depending on the position.

#LI-EU

About Accenture

Accenture is a leading global professional services company that helps the world's leading businesses, governments and other organizations build their digital core, optimize their operations, accelerate revenue growth and enhance citizen services-creating tangible value at speed and scale. We are a talent- and innovation-led company with approximately 791,000 people serving clients in more than 120 countries. Technology is at the core of change today, and we are one of the world's leaders in helping drive that change, with strong ecosystem relationships. We combine our strength in technology and leadership in cloud, data and AI with unmatched industry experience, functional expertise and global delivery capability. Our broad range of services, solutions and assets across Strategy & Consulting, Technology, Operations, Industry X and Song, together with our culture of shared success and commitment to creating 360 value, enable us to help our clients reinvent and build trusted, lasting relationships. We measure our success by the 360 value we create for our clients, each other, our shareholders, partners and communities.

Visit us atwww.accenture.com

Equal Employment Opportunity Statement

We believe that no one should be discriminated against because of their differences.All employment decisions shall be made without regard to age, race, creed, color, religion, sex, national origin, ancestry, disability status, sexual orientation, gender identity or expression, marital status, citizenship status or any other basis as protected by applicable law.Our rich diversity makes us more innovative, more competitive, and more creative, which helps us better serve our clients and our communities


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