1

Freelance Full Stack Java Developer Jobs in Toronto, ON

... Developer with strong hands-on experience in developing server-side components in Java. Candidate ... The work will include strategic state-of-the-art solutions using new stack development using Agile ...

AI Full Stack Developer

Toronto, ON · On-site

CA$114.40K - CA$171.95K/yr

We are seeking a talented senior full stack developers or team leads to join our Canadian Apps and ... Solid experience creating APIs with Python, .NET Core, Node.js, or Java. * Hands-on experience ...

We are seeking an accomplished Senior Lead Engineer with deep expertise in Java , React , and ... Provide technical leadership across the full software development lifecycle, from requirements ...

Full Stack Developer

Toronto, ON · Hybrid

CA$90K - CA$125K/yr

About The Role As a Full Stack Developer you'll be tasked with working on one of our web ... NET, Java Spring, or Node.js experience is an asset * Great interpersonal skills - we work very ...

We are seeking an accomplished Senior Lead Engineer with deep expertise in Java , React , and ... Provide technical leadership across the full software development lifecycle, from requirements ...

Full Stack Software Developer Experience Level: 5-10 yrs Work Location: US East/Canada (Remote) Role Overview: We're looking for a Full Stack Software Developer to design and build scalable, high ...

Full Stack Developer Opportunity Location: Remote within Canada Schema App is a fast-growing, profitable SaaS company based in Guelph, Ontario, specializing in Schema Markup, a niche in search ...

Salary: $100,000-120,000 DOE Full Stack Developer Opportunity Location: Remote within Canada Schema App is a fast-growing, profitable SaaS company based in Guelph, Ontario, specializing in Schema ...

Full Stack Developer Resume Due Date: November 21st, 2025 (5:00PM EST) Number of Vacancies: 2 Level ... Qualifications Required Skills & Technologies Programming Languages: C#, JavaScript, Java, Python ...

Commercial Banking Engineering is seeking a skilled Java Developer with extensive experience in ... We'd love to work with you if you have: * 10+ years of working experience as a full stack developer ...

Trinnex, a wholly owned subsidiary of CDM Smith, is looking for a Senior Full Stack Developer to join our growing Digital Solutions team. You'll work on modern, highimpact applications that bring ...

next page

Showing results 1-20

Freelance Full Stack Java Developer information

What are the key skills and qualifications needed to thrive as a Freelance Full Stack Java Developer, and why are they important?

To thrive as a Freelance Full Stack Java Developer, you need expertise in Java programming, front-end technologies (such as HTML, CSS, JavaScript), and back-end frameworks, often supported by a relevant degree or proven experience. Familiarity with tools like Spring Boot, REST APIs, databases (SQL/NoSQL), version control systems (e.g., Git), and cloud platforms is typically required. Strong problem-solving skills, effective communication, and self-motivation set top freelancers apart by enabling them to manage projects independently and collaborate with clients. These skills ensure the delivery of robust, scalable applications and client satisfaction in a competitive freelance market.

What are the most common challenges faced by freelance full stack Java developers when managing multiple client projects simultaneously?

Freelance full stack Java developers often juggle several client projects at once, which can pose challenges in terms of time management, communication, and prioritization. Balancing diverse client expectations, aligning project timelines, and handling unexpected technical issues require strong organizational skills and proactive communication. Many freelancers use project management tools and set clear milestones with clients to stay on track. Additionally, it's important to regularly update clients on progress and clarify requirements early to prevent scope creep and last-minute changes.

What is a Freelance Full Stack Java Developer?

A Freelance Full Stack Java Developer is an independent professional who specializes in both front-end and back-end development using Java technologies. They handle the complete software development process, including designing user interfaces, building server-side logic, and managing databases. Freelancers in this role often work on a contract basis for multiple clients, providing flexibility and a variety of projects. Their expertise typically includes frameworks like Spring Boot, JavaScript libraries, RESTful APIs, and cloud services.

What is the difference between Freelance Full Stack Java Developer vs Freelance Front End Developer?

AspectFreelance Full Stack Java DeveloperFreelance Front End Developer
Skills & CertificationsJava, Spring, REST APIs, JavaScript, HTML, CSSHTML, CSS, JavaScript, frameworks like React or Angular
Work EnvironmentBackend and frontend development, full project lifecyclePrimarily UI/UX design, client-side coding
Industry UsageEnterprise applications, web services, backend systemsWebsite interfaces, mobile app frontends

Freelance Full Stack Java Developers handle both backend and frontend tasks using Java and related technologies, while Freelance Front End Developers focus mainly on user interface design and client-side coding. Both roles are in demand, but the full stack developer offers a broader skill set suitable for end-to-end project delivery.

What are the most commonly searched types of Full Stack Java Developer jobs in Toronto, ON? The most popular types of Full Stack Java Developer jobs in Toronto, ON are:
What job categories do people searching Freelance Full Stack Java Developer jobs in Toronto, ON look for? The top searched job categories for Freelance Full Stack Java Developer jobs in Toronto, ON are:
Infographic showing various Freelance Full Stack Java Developer job openings in Toronto, ON as of May 2026, with employment types broken down into 90% Full Time, and 10% Contract. Highlights an 79% In-person, 14% Hybrid, and 7% Remote job distribution.
Software Engineer, Full-Stack Applications (Toronto)

Software Engineer, Full-Stack Applications (Toronto)

Fitch Solutions

Toronto, ON

Other

Posted 15 days ago


Job description

Software Engineer, Full-Stack Applications - Ratings Technology

Location: Toronto

Fitch Ratings is seeking a Software Engineer to join our global Ratings Technology team in Toronto. You'll build and maintain mission-critical full-stack applications that power how a world-leading credit ratings agency delivers insights to analysts, executives, and decision-makers who shape global financial markets.

You'll work on Ratings workflow and analytical applications using modern technologies across the full stack-from backend services in Java and Python to frontend applications in React. This role offers the opportunity to work with cutting-edge cloud technologies, contribute to technical solutions, and grow your skills in a collaborative environment.

What We Offer:

Impactful work - Build applications used by analysts worldwide with direct visibility to your contributions

Modern technology stack - Work with Java, Python, React, AWS, Kubernetes, and emerging AI technologies

Continuous learning - Training, certifications, conferences, and clear paths to senior/principal/architect tracks

Flexible environment - Work from our Toronto office with hybrid flexibility, competitive compensation, comprehensive benefits, and work-life balance

Innovation culture - Experiment with new technologies, contribute ideas, and help shape technical decisions

We'll Count on You To:

Develop and maintain full-stack applications - Build robust, scalable applications using Java/Springboot, Python (FastAPI/Flask), and ReactJS following best practices and design patterns

Contribute to the development lifecycle - Write clean, maintainable code, implement CI/CD pipelines with GitHub Actions, deploy to Kubernetes, and ensure quality through testing and code reviews

Work with diverse data technologies - Develop solutions using RDBMS (PostgreSQL, Oracle) and NoSQL (MongoDB) databases, optimize queries, and ensure data integrity

Collaborate across teams - Partner with product managers, analysts, and other engineers to understand requirements and deliver solutions that meet business needs

Apply engineering best practices - Follow SOLID principles and design patterns, participate in code reviews, solve technical challenges, and contribute to code quality

Support and improve systems - Troubleshoot production issues, optimize performance, and help ensure reliability of applications at scale

Stay current with technology - Learn and experiment with emerging technologies, share knowledge with the team, and contribute to continuous improvement

What You Need to Have:

Full-Stack Engineering Experience - 7+ years of hands-on experience building enterprise applications and modern web technologies in production environments

Software Engineering Fundamentals - Strong understanding of OOP concepts, design patterns, SOLID principles, algorithms, data structures, and ability to write clean, maintainable code

Backend Development - Proficiency in Java, Spring Boot, Maven, and Python (Pandas, FastAPI, Flask) for building enterprise applications, data processing, and API development

Frontend Development - Experience with ReactJS, Node.js, TypeScript/JavaScript, and modern web development practices

Database Technologies - Hands-on experience with RDBMS databases (e.g., Oracle, PostgreSQL) and NoSQL databases (e.g., MongoDB)

DevOps & Cloud - Experience with CI/CD pipelines, GitHub Actions, Kubernetes (K8s), shell scripting (Bash) for automation, and AWS cloud platform

Effective communication and teamwork - Ability to collaborate with cross-functional teams and communicate technical concepts clearly

What Would Make You Stand Out:

AI and Machine Learning - Understanding of AI/ML concepts, experience with LLMs, prompt engineering, or integrating AI capabilities into applications

Data Technologies - Experience with Kafka, PySpark, Parquet and Avro data formats, Apache Airflow for workflow management, or Streamlit for building interactive data applications

Advanced Data Management - Strong SQL design, query optimization, and database architecture expertise

Observability - Experience with observability patterns and tools like Datadog, distributed tracing, monitoring, and logging best practices

DevOps and Infrastructure - Familiarity with ArgoCD for GitOps and Security/Access Management (IAM federation access via Entra ID)

Financial Services Background - Experience with analytical workflows, financial products, or regulatory processes

 Why Fitch?

At Fitch Group, the combined power of our global perspectives is what differentiates us. Our global network of colleagues comes together to accomplish things greater than they ever could alone.

Every team member is essential to our business, and each perspective is critical to our success. We embrace a diverse culture that encourages a free exchange of ideas, guaranteeing your voice will be heard and your work will have an impact, regardless of seniority.

We are building incredible things at Fitch, and we invite you to join us on our journey.

About Fitch Group

Fitch Group is a global leader in financial information services with operations in more than 30 countries. Wholly owned by the Hearst Corporation, we are comprised of three main businesses: Fitch Ratings | Fitch Solutions | Fitch Learning.

For more information please visit our websites: www.fitchratings.com | www.fitchsolutions.com | www.fitchlearning.com


Fitch is committed to providing global securities markets with objective, timely, independent and forward-looking credit opinions. To protect Fitch's credibility and reputation, our employees must take every precaution to avoid conflicts of interests or any appearance of a conflict of interest. Should you be successful in the recruitment process at Fitch Ratings you will be asked to declare any securities holdings and other potential conflicts prior to commencing employment. If you, or your immediate family, have any holdings that may conflict with your work responsibilities, you may be asked to divest yourself of them before beginning work.

Fitch Group is proud to be an Equal Opportunity and Affirmative Action Employer. We evaluate qualified applicants without regard to race, color, national origin, religion, sex, sexual orientation, gender identity, disability, protected veteran status, and other statuses protected by law.

FOR TORONTO ROLES ONLY: Expected base pay rates for the role will be between 150,000 CAD and 200,000 CAD. Actual salaries will be determined on an individualized basis and may vary based on factors including but not limited to education, training, experience, past performance, and other job-related factors. Base pay is one part of Fitch's total compensation package, which, depending on the position, may also include commission earnings, discretionary bonuses, long-term incentives, and other benefits sponsored by Fitch.  

#LI-Group

#LI-AT

#LI-Hybrid