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Full Time Java Developer Startup Jobs in Toronto, ON

The Role Prospris Sun Life's digital front door for Canadians - startup velocity inside a Fortune ... Hands-onexpertisewith Java, React (or other similar modern Javascript) and enterprise integrations.

The Role Prospris Sun Life's digital front door for Canadians - startup velocity inside a Fortune ... Hands-onexpertisewith Java, React (or other similar modern Javascript) and enterprise integrations.

About You: As a fast-growing fintech, we stay true to our startup roots. You picture yourself ... Java) technologies * Write efficient, clean and maintainable code * Continuously improve the ...

New

You have walked the talk at various levels and can be effective in all startup roles from scripting ... Expert in Ruby on Rails and/or Java * Experience with AWS, Scala, REST, Pyton, Angular JS ...

Director of Software Engineering Signal 1 helps health systems accelerate AI adoption with a ... Java, Spring Boot, Python, Postgres, Azure, and Kubernetes. * Experience in startup or early-stage ...

Prospris Sun Life's digital front door for Canadians - startup velocity inside a Fortune 500.We ... Hands-onlead level expertisewith Java,React (or other similar modern Javascript) and enterprise ...

Prospris Sun Life's digital front door for Canadians - startup velocity inside a Fortune 500.We ... Hands-onlead level expertisewith Java,React (or other similar modern Javascript) and enterprise ...

Senior Full-Stack Developer

Toronto, ON · Hybrid

CA$140K - CA$160K/yr

Any Java/Kotlin, Python, ML/Data Science experience are all a bonus. * Strong analytical and ... We're a grown-up, startup. We deliver the excitement of a new venture, without the struggles and ...

Senior Full-Stack Developer

Toronto, ON · Hybrid

CA$140K - CA$160K/yr

Any Java/Kotlin, Python, ML/Data Science experience are all a bonus. * Strong analytical and ... We're a grown-up, startup. We deliver the excitement of a new venture, without the struggles and ...

... startup-driven and ambitious. The founders have been building businesses together since 2019 and ... Type: Full-time * Pay: $60,000 - $80,000 per year What You'll Do: * Build: Create dynamic ...

Eligibility to work for Interac Corp. in Canada in a full-time capacity. * Proficiency in multiple programming languages with a strong background in Java. * Expertise in designing and developing ...

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Full Time Java Developer Startup information

What are some common challenges faced by Java Developers working in a startup environment?

Java Developers in startups often encounter challenges such as rapidly shifting project priorities, tight deadlines, and the need to adapt quickly to new technologies or frameworks. Unlike larger, more structured organizations, startups typically have smaller teams, which means developers may take on a broader range of responsibilities—from backend development to deployment and even some aspects of DevOps. Collaboration is key, as developers often work closely with founders, product managers, and designers to iterate on features quickly. This dynamic environment can be demanding, but it also offers significant opportunities for learning, growth, and ownership over projects.

What does a Full Time Java Developer do at a startup?

A Full Time Java Developer at a startup is responsible for designing, developing, and maintaining software applications using the Java programming language. They typically work on building backend services, APIs, and sometimes front-end features, collaborating closely with small, agile teams to rapidly prototype and deploy new features. Startups often require Java Developers to wear multiple hats, meaning they may be involved in everything from coding and testing to deployment and troubleshooting. The fast-paced environment encourages creativity, adaptability, and problem-solving skills.

What is the difference between Full Time Java Developer Startup vs Full Time Java Developer Corporate?

AspectFull Time Java Developer StartupFull Time Java Developer Corporate
Work EnvironmentFast-paced, dynamic, smaller teamsStructured, larger teams, established processes
Project ScopeVaried, often innovative projectsStable, long-term projects
Required SkillsStrong Java, adaptability, problem-solvingJava expertise, teamwork, communication
Company SizeSmall to mediumLarge corporations

Full Time Java Developers in startups typically work in a fast-paced environment with varied projects and require adaptability. In contrast, corporate roles offer stability, structured processes, and focus on long-term projects. Both roles demand strong Java skills, but the work environment and project scope differ significantly.

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

To thrive as a Full Time Java Developer at a startup, you need strong proficiency in Java programming, problem-solving abilities, and a relevant degree or equivalent experience. Familiarity with frameworks like Spring Boot, version control systems like Git, and cloud platforms such as AWS is typically required, with certifications like Oracle Certified Professional adding value. Adaptability, proactive communication, and a collaborative mindset are crucial soft skills in the fast-paced, dynamic startup environment. These skills enable developers to efficiently build scalable solutions, quickly adapt to changing requirements, and contribute to the startup’s growth and innovation.
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 Full Time Java Developer Startup jobs in Toronto, ON? For Full Time Java Developer Startup jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Full Time Java Developer Startup jobs in Toronto, ON look for? The top searched job categories for Full Time Java Developer Startup jobs in Toronto, ON are:
Infographic showing various Full Time Java Developer Startup job openings in Toronto, ON as of June 2026, with employment types broken down into 100% Full Time. Highlights an 64% In-person, and 36% Hybrid job distribution.

Full-time

Posted 17 days ago


Sun Life Assurance Company of Canada rating

8.6

Company rating: 8.6 out of 10

Based on 18 frontline employees who took The Breakroom Quiz

72nd of 261 rated insurance


Job description

Bring us your passion for digital or data analytics, and we'll put you to work on exciting initiatives that answer the challenge: "How can we do that better?" Working with a dedicated team of energetic, forward-thinking innovators, you'll stretch your imagination and sharpen your skills on the leading-edge projects that are keeping Sun Life Financial ahead of the curve. You want more than a job; you want a career - a career with a company that encourages learning and personal growth. You want to be "one of the best".

Job Description:

The Role

Prospris Sun Life's digital front door for Canadians - startup velocity inside a Fortune 500.We'rerevolutionizing how Canadians access insurance and wealth solutions by building a platform that lets people buy products the way they want to: online in minutes orvirtually viaa team of trusted, licensed Advisors.

We'renot playing it safe.We'rebuilding with AI and creating omnichannel experiences - at the speed customers now expect.Youleadthe squad. Yourteam's success is your success.

As Engineering Manager,you'reaccountable for a single squad's delivery, people development, and execution quality. You balance hands-on technical contribution with people leadership. You translate product requirements into executable work, own sprint commitments, and ensure your squad is healthy, productive, and shipping at startup velocity.

You'reaccountable for how work gets done-sprint execution, code quality, team health, and delivery commitments.You'llleadthesquad, working closely with Product Directors to drive business outcomes.

For candidates with these preferred skills, exceptions beyond the usual salary range below may be possible.

What You'll Do

  • Lead sprint execution and delivery commitmentswith full accountability

  • Translate product requirementsinto clear, executable engineering work

  • Directly manage developers-hiring,own their performance, growth, engagement, and career development

  • Enforce engineering standards and code qualitywithin your squad

  • Stay technically credible-you code when needed and lead technical discussions

  • Build andmaintaina healthy squad culturealigned with Accelerator principles

  • Remove blockers and manage dependencieswith other squads, enterprise teams, and vendors

  • Own day-to-day delivery coordinationwith Product, Design, and other squads

  • Balance technical debt with feature delivery-you make the trade-offs

  • Operate with startup velocity-fast iterations, continuous deployment, data-driven decisions

What Success Looks Like

Your squad delivers predictably and at high velocity. Engineers are growing and engaged. Code quality is consistently high. The team collaborates well. Product and stakeholders trust yourcommitments.You'reshipping features that drive business outcomes-lead conversion, advisor productivity, straight-through processing rates.

Who You Are

  • Experienced engineer ready to lead peopleor current EngineeringManagerfrom a product-focused tech company

  • Startup mindset-you know how to ship fast and iterate based on data

  • Comfortable balancing hands-on technical work with management

  • Strong at sprint planning, estimation, and executionin an Agile environment

  • Comfortablehaving tough conversationsabout performance, growth, and accountability

  • Detail-oriented without losing sight of business outcomes

  • Able to context-switchbetween code reviews, 1:1s, and stakeholder management

  • Protective of your team's time and focuswhilemaintaininghigh throughput

What You Bring

  • 7+ years of professional software engineering experience, including 2+ years in an Engineering Manager (or equivalent team leadership) role.

  • Experience leading a single squad/team end-to-end (delivery, quality, reliability, and team health), with clear examples of outcomes.

  • Hands-onexpertisewith Java, React (or other similar modern Javascript) and enterprise integrations. Experience with Salesforce is an asset.

  • Demonstrated ability to run team-level execution rituals (planning, sprint/flow management, dependencies, release coordination) and improve delivery predictability.

  • Experience hiring, onboarding, and developing engineers (coaching, feedback, performance conversations)

  • Technical credibility to guide design and implementation: comfortable with architecture discussions, code/design reviews, and raising the engineering quality bar.

  • Proven partnership with Product and Design to shape scope, manage trade-offs, and communicate progress/risks clearly.

Why This Role

  • High-Impact Work: Build products that directly shape Sun Life's future, with your code reaching real users quickly

  • Leadership Opportunity: Lead technical direction, mentor others, and shape the engineering culture of a growing team

  • Autonomy and Ownership: Make decisions, drive solutions, and see the direct impact of your work

  • Learn and Grow Fast: Exposure tonew technologies, business problems, and the full product lifecycle in a compressedtimeframe

  • Collaborative, Innovative Culture: Work with passionate, talented people who move fast and support eachother.

  • Flexible Workstyle: In office 2-3days per week, hybrid the rest of the week

What's in it for you?

  • Great Place to Work Certified for Most Trusted Executive Team in Canada - 2025, 2024 and 2023
  • Great Place to Work Certified for Best Workplaces in Canada - 2025
  • Canada Order of Excellence for Mental Health at Work certification from Excellence Canada. Sun Life is one of only four companies in Canada to ever receive this certification - 2024
  • Top Work Places for Remote Work - Monster Canada - 2024
  • Great Place to Work Certified for Best Workplaces in Canada - 2024 and 2022
  • Great Place to Work Certified for Best Workplaces for Women in Canada - 2024
  • Flexible hybrid work model. #LI-Hybrid
  • Pension, stock and savings programs to help build and enhance your future financial security
  • Work and professional development that is united by our Purpose: to help Clients and Employees achieve lifetime financial security and live healthier lives
  • A friendly, collaborative and inclusive culture
  • Be part of our continuous improvement journey in developing the next greatest digital enterprise experience.
  • Competitive salary and bonus structure influenced by market range data
  • The opportunity to move along a variety of career paths with amazing networking potential

The Base Pay range is for the primary location for which the job is posted. It may vary depending on the work location of the successful candidate or other factors. In addition to Base Pay, eligible Sun Life employees participate in various incentive plans, payment under which is discretionary and subject to individual and company performance. Certain sales focused roles have sales incentive plans based on individual or group sales results.

Diversity and inclusion have always been at the core of our values at Sun Life. A diverse workforce with wide perspectives and creative ideas benefits our Clients, the communities where we operate and all of us as colleagues. We welcome applications from qualified individuals from all backgrounds.

Persons with disabilities who need accommodation in the application process, or those needing job postings in an alternative format, may e-mail a request to thebrightside@sunlife.com.

We are proud to be a hybrid organization that offers our employees the choice and flexibility to work from both the office and virtually based on the needs of the business, our Clients and you! Several work options are available and can be discussed throughout the selection process depending on the role requirements and individual needs.

We may use artificial intelligence to support candidate sourcing, screening, interview scheduling.

We thank all applicants for showing an interest in this position. Only those selected for an interview will be contacted.

Salary Range:

90,000/90 000 - 140,000/140 000

Job Category:

IT - Application Development

Posting End Date:

05/07/2026

What Sun Life Assurance Company of Canada employees say

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