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Developer Developer Jobs in London, ON (NOW HIRING)

The Application Development team is seeking a Senior Full Stack Application Developer to support and evolve KPMG's Class Action Administration platform and related client-facing applications. This ...

As the Frontend-Focused Full Stack Developer, you will be collaborating with our Platform and Product Management teams to create engaging and best in class user experiences for our products. Through ...

Identify opportunities to reduce toil and improve the developer experience through automation, reusable patterns, and better engineering practices. * Continuously evaluate our tooling, reliability ...

AI Developer Platform -- Own and contribute to the architecture and operations of interactive compute environments used by AI researchers and LLM engineers to develop, experiment, and prototype. We ...

AI Developer Platform -- Own and contribute to the architecture and operations of interactive compute environments used by AI researchers and LLM engineers to develop, experiment, and prototype. We ...

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Developer Developer information

What is a developer developer?

Developer Developers are professionals who design, build, test, and maintain software applications or systems. They use programming languages and tools to create solutions that meet specific user or business needs. Developers can work on various types of projects, including web applications, mobile apps, and enterprise software. Their responsibilities often include writing code, debugging issues, collaborating with other team members, and staying updated with the latest technology trends.

What are the key skills and qualifications needed to thrive as a developer developer?

To thrive as a Developer, you need a solid understanding of programming languages (such as Java, Python, or JavaScript), software development methodologies, and a relevant degree or certifications in computer science or a related field. Familiarity with version control systems like Git, integrated development environments (IDEs), and frameworks or libraries specific to your tech stack is typically required. Strong problem-solving, teamwork, and communication skills help you collaborate effectively and adapt to project needs. These skills ensure you can build reliable, maintainable software solutions that meet business objectives and user requirements.

How do developer developers typically collaborate with other teams during a project lifecycle?

Developer Developers often work closely with cross-functional teams, including designers, product managers, and QA specialists, to deliver robust software solutions. They participate in agile ceremonies like daily stand-ups, sprint planning, and code reviews to ensure alignment and transparency. Regular collaboration helps identify potential issues early, streamline workflows, and maintain high code quality. Open communication and a team-oriented mindset are key to thriving in this collaborative environment.

What is the difference between Developer Developer vs Software Engineer?

AspectDeveloper DeveloperSoftware Engineer
CredentialsTypically requires a bachelor's degree in computer science or related fieldUsually requires a bachelor's or master's degree in computer science or software engineering
Work EnvironmentCollaborates on coding, debugging, and implementing software solutionsDesigns, develops, and maintains complex software systems, often overseeing entire projects
Industry UsageCommonly used in tech companies, startups, and software firmsUsed across various industries including finance, healthcare, and technology

While both Developer Developer and Software Engineer roles involve coding and software development, Software Engineers typically have a broader scope, focusing on system design and architecture, whereas Developer Developers often concentrate on coding and implementing specific features. The choice depends on the project complexity and career goals.

What cities near London, ON are hiring for Developer Developer jobs?

Cities near London, ON with the most Developer Developer job openings:

Infographic showing various Developer Developer job openings in London, ON as of August 2026, with employment types broken down into 77% Full Time, 9% Part Time, and 14% Contract. Highlights an 79% Physical, 6% Hybrid, and 15% Remote job distribution.

Junior Software Developer (KDB+/Q)

Squarepoint Capital

London, ON

Full-time

Re-posted 13 days ago


Job description

Please only apply to the one job you feel best fits your skillset and experience. If our team feels you are better suited for another role, we will reach out about the alternate opportunity.

Position Overview:

kdb+/q developers at Squarepoint work closely with researchers and traders to design, implement, test and maintain our service-oriented kdb+ architecture. As a kdb+/q developer, you will contribute to designing our model of reality, normalizing diverse datasets to generate it. You will also build robust, scalable infrastructure to expose data to users worldwide.

You will have a high degree of responsibility, owning key parts of the infrastructure and acting as level 2+ support for critical services during live trading.

Required Qualifications:

  • Bachelor's degree in a STEM subject
  • Up to 4 years experience in a relevant role using kdb+/q
  • Excellent written and verbal communication skills
  • Eagerness to continuously learn new technologies and develop with us
  • Ability to work well in a fast-paced environment

Nice to have:

  • Experience designing, testing, optimizing and troubleshooting data intensive applications
  • Experience analyzing and organizing financial data
  • Experience with any of Python, C++, or Rust
  • Experience with other database management systems and related technologies such as SQL