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Flexible Java Developer Startup Jobs in Toronto, ON

We are small, but fast-growing startup, building custom blockchain-based digital identity and ... or Java/J2EE. Knowledge of JS frameworks is a plus. Good hands on knowledge of web technologies ...

Staff+ Engineer

Toronto, ON · On-site

$140K - $200K/yr

Design, develop, and maintain high-quality Java services and APIs. * Translate product requirements ... Experience in a startup environment or a high-pressure, fast-paced workplace. * Familiarity with ...

Strong knowledge of Java and object oriented design * Software Engineering, Computer Science or ... A comprehensive Total Rewards Program including fair compensation, bonuses, flexible health ...

Experience with 2 or more object-oriented programming languages development languages (Java) * 4+ ... Competitive Rewards program including bonus, flexible vacation, personal, sick days and benefits ...

Showing results 21-40

Flexible Java Developer Startup information

What are the key skills and qualifications needed to thrive as a flexible Java developer in a startup?

To thrive as a Flexible Java Developer in a Startup, you need strong Java programming skills, knowledge of software development principles, and a relevant degree or equivalent experience. Familiarity with frameworks like Spring Boot, version control systems (e.g., Git), and experience with cloud platforms or CI/CD tools are typically required. Adaptability, problem-solving, and effective communication are crucial soft skills for navigating the fast-changing, collaborative startup environment. These skills and qualities are vital for rapidly delivering robust solutions and contributing to a dynamic, growth-oriented team.

What is a flexible Java developer at a startup?

A Flexible Java Developer at a startup is a software engineer proficient in Java who can adapt to various roles and tasks within a fast-paced, evolving startup environment. This role often involves working on multiple aspects of the software development lifecycle, from designing and coding to testing and deploying applications. Flexibility is key, as startups may require team members to tackle different technical challenges, learn new technologies quickly, and contribute to both backend and sometimes frontend development. The position typically values problem-solving skills, the ability to work independently, and strong communication to collaborate with a small team. Startups offer opportunities for rapid growth and hands-on experience with cutting-edge technologies.

How does working as a flexible Java developer at a startup differ from a similar role in a larger company?

As a Flexible Java Developer in a startup environment, you'll likely take on a broader range of responsibilities, such as contributing to both backend and frontend tasks, participating in product planning, and even assisting with deployment and troubleshooting. Startups often require adaptability and a willingness to learn new technologies quickly as project needs evolve. Collaboration tends to be close-knit, with regular interaction between developers, designers, and product managers, giving you greater influence over product direction. This dynamic setting provides ample opportunities for rapid skill development and career growth, though it may also present challenges such as ambiguity in processes and shifting priorities.

What is the difference between Flexible Java Developer Startup vs Flexible Java Developer Corporate?

AspectFlexible Java Developer StartupFlexible Java Developer Corporate
Work EnvironmentDynamic, fast-paced, smaller teamsStructured, larger teams, formal processes
Project ScopeVaried, innovative projects, high flexibilityLong-term, maintenance-focused projects
Required CredentialsJava certification, relevant experienceJava certification, relevant experience
Industry UsageStartups, tech companiesLarge corporations, enterprise sectors

Flexible Java Developer Startup roles typically involve working in dynamic environments with varied projects, offering high flexibility. In contrast, Flexible Java Developer Corporate positions are more structured, focusing on long-term projects within larger organizations. Both roles require similar credentials and skills but differ mainly in work environment and project scope.

What are the most commonly searched types of Java Developer Startup jobs in Toronto, ON?

The most popular types of Java Developer Startup jobs in Toronto, ON are:

What are popular job titles related to Flexible Java Developer Startup jobs in Toronto, ON?

For Flexible Java Developer Startup jobs in Toronto, ON, the most frequently searched job titles are:

What job categories do people searching Flexible Java Developer Startup jobs in Toronto, ON look for?

The top searched job categories for Flexible Java Developer Startup jobs in Toronto, ON are:

Infographic showing various Flexible Java Developer Startup job openings in Toronto, ON as of August 2026, with employment types broken down into 89% Full Time, and 11% Contract. Highlights an 56% In-person, 11% Hybrid, and 33% Remote job distribution.

Senior Full Stack Developer (Java)

Royal Bank of Canada

Mississauga, ON

Full-time

Posted 2 days ago

New


Job description

Job Description

What is the opportunity?

RBC Insurance Technology team is undertaking multiple initiatives as part of RBC's continuous evolution and improvement of our insurance solutions.In this role you will apply your development skills and experience to a variety of assignments across the development lifecycle, employing Agile methods and practices, primarily within the Creditor Insurance portfolio.

What will you do?

  • Design, develop, and implement scalable application systems, including coding, testing, debugging, and deployment for large-scale solutions.

  • Analyze organizational needs and align technical solutions with strategic goals to support functions like reconciliation.

  • Ensure operational efficiency of existing systems through maintenance, documentation, and performance tuning.

  • Collaborate with peers to develop, troubleshoot, and enhance code, ensuring alignment with user requirements and best practices.

  • Create and review technical design documents, facilitating meetings to drive project execution and problem-solving.

  • Conduct thorough testing (unit/integration) using automated frameworks and optimize system performance.

  • Estimate task timelines for design, coding, and testing phases.

  • Identify process improvements and prioritize requirements based on business value.

  • Engage in developer communities to foster continuous improvement and adopt industry best practices.

What do you need to succeed?

Must have:

  • 5+ years of professional experience with Java/Spring Boot/GraphQL/Microservices
  • Extensive experience working with major relational and no-SQL databases and data analysis
  • Experience developing API / Web Services, REST, Messaging based Applications like MQ, Kafka
  • Experience in Web UI frameworks (i.e. Angular)
  • Familiarity with data modelling and query performance tuning in MongoDB
  • Experience with Containerization and DevOps/automation methods/tools (OpenShift, Docker)
  • Efficient in using AI development productivity tools (i.e., Copilot, Windsurf)

Nice-to-have:

  • Experience in Financial Services/Insurance
  • Prompt engineering experience and efficient in using AI productivity tools
  • Familiarity with batch job processing (JCL, StoneBranch)

What's in it for you?

We thrive on the challenge to be our best, progressive thinking to keep growing, and working together to deliver trusted advice to help our clients thrive and communities prosper. We care about each other, reaching our potential, making a difference to our communities, and achieving success that is mutual.

  • A comprehensive Total Rewards Program including bonuses and flexible benefits, competitive compensation, commissions, and stock where applicable

  • Leaders who support your development through coaching and managing opportunities

  • Ability to make a difference and lasting impact

  • Work in a dynamic, collaborative, progressive, and high-performing team

  • A world-class training program in financial services

  • Opportunities to do challenging work

#LI-POST

#TECHPJ

Job Skills

API Standards, API Standards, Application Development, Application Integrations, Application Maintenance, Applications Architecture, Core Java, Detail-Oriented, Enterprise Application Delivery, GitHub, Group Problem Solving, IT Security Standards, IT Standards, Java (Programming Language), Java Architecture, JavaScript, JIRA Tool, Microservices Architecture, MongoDB, NoSQL, NoSQL Databases, Programming Languages, Software Development Life Cycle (SDLC), Spring Boot, Spring Framework {+ 1 more}

Additional Job Details

Address:

MEADOWVALE BUSINESS PARK, 6880 FINANCIAL DR:MISSISSAUGA

City:

Mississauga

Country:

Canada

Work hours/week:

37.5

Employment Type:

Full time

Platform:

TECHNOLOGY AND OPERATIONS

Job Type:

Regular

Pay Type:

Salaried

Posted Date:

2026-06-08

Application Deadline:

2026-08-28

Note: Applications will be accepted until 11:59 PM on the day prior to the application deadline date above

Our Employment Opportunities

At RBC, we are guided by living shared values of Client First, Integrity, Collaboration, Respect and Excellence and winning together as One RBC. We believe an inclusive workplace that has diverse perspectives is core to our continued growth as one of the largest and most successful banks in the world. Maintaining a workplace where our employees feel supported to perform at their best, effectively collaborate, drive innovation, and grow professionally helps to bring our Purpose to life and create value for our clients and communities. RBC strives to deliver this through policies and programs intended to foster a workplace based on respect, belonging and opportunity for all.

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Expand your limits and create a new future together at RBC. Find out how we use our passion and drive to enhance the well-being of our clients and communities at jobs.rbc.com.

RBC is presently inviting candidates to apply for this existing vacancy. Applying to this posting allows you to express your interest in this current career opportunity at RBC. Qualified applicants may be contacted to review their resume in more detail.

Employment Type: FULL_TIME