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Senior Application Developer Jobs in Hamilton, ON

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Senior Application Developer information

See Hamilton, ON salary details

$63.2K

$111.9K

$159.4K

How much do senior application developer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for senior application developer in Hamilton, ON is $111,862.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,387.00 and $127,359.00 per year, depending on experience, location, and employer.

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

To thrive as a Senior Application Developer, you need advanced programming skills, a deep understanding of software development lifecycles, and typically a bachelor’s degree in computer science or related fields. Mastery of languages like Java, C#, or Python, experience with frameworks, databases, and familiarity with version control systems (such as Git) are essential, and certifications like AWS Certified Developer or Microsoft Certified: Azure Developer Associate can be advantageous. Strong problem-solving, leadership, and communication skills help you manage projects and mentor junior developers. These skills are crucial for delivering robust, scalable applications and ensuring effective collaboration within development teams.

What is the difference between Senior Application Developer vs Application Engineer?

AspectSenior Application DeveloperApplication Engineer
Required CredentialsBachelor's degree in CS or related field; 5+ years experience; programming certificationsBachelor's degree in CS or related field; 3+ years experience; technical certifications
Work EnvironmentDesigning, developing, and maintaining applications; leading projectsImplementing, testing, and supporting applications; collaborating with development teams
Employer & Industry UsageTech companies, finance, healthcare; senior roles in software developmentIT firms, manufacturing, telecom; technical support and implementation roles

While both roles involve application development, Senior Application Developers typically lead projects and have more experience, whereas Application Engineers focus on implementing and supporting applications within technical teams.

What are some typical challenges faced by senior application developers when leading development projects?

Senior Application Developers often encounter challenges such as balancing project deadlines with code quality, managing technical debt, and integrating new technologies into existing systems. They are typically responsible for mentoring junior developers, which requires strong communication and leadership skills. Additionally, they must collaborate closely with cross-functional teams, such as QA, UX/UI designers, and product managers, to ensure that project requirements are met while maintaining scalability and performance standards.

What is a senior application developer?

Senior Application Developers are experienced professionals who design, build, and maintain complex software applications. They lead development teams, make key architectural decisions, and ensure that software projects meet technical standards and business requirements. In addition to writing code, they often mentor junior developers, troubleshoot high-level issues, and collaborate with other departments to deliver robust solutions. Their expertise helps organizations create scalable and efficient applications tailored to business needs.

What are the most commonly searched types of Application Developer jobs in Hamilton, ON?

The most popular types of Application Developer jobs in Hamilton, ON are:

What cities near Hamilton, ON are hiring for Senior Application Developer jobs?

Cities near Hamilton, ON with the most Senior Application Developer job openings:

Infographic showing various Senior Application Developer job openings in Hamilton, ON as of August 2026, with employment types broken down into 70% Full Time, 22% Part Time, 1% Temporary, and 7% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $111,862 per year, or $53.8 per hour.

Senior DevSecOps Developer Zero Trust

Daimler

Mississauga, ON

Full-time

Medical, Dental, Retirement

Posted 16 days ago


Job description

Senior DevSecOps Developer Zero Trust

What it means to be a star
Without the stars that represent a team, a brand alone is incomplete.

Mercedes-Benz Canada represents not only the world's oldest automotive brand, but one that is at the cutting-edge of sustainability, design, technology, fashion and popular culture.

The iconic three-pointed star is always looking for the best and brightest to support its growth as a true luxury brand.

We are seeking individuals who want to be in the driver's seat of this transformation, working alongside talented colleagues who represent the Mercedes-Benz values and who are ready to add their talent to the brand's ever-evolving story.

How your role will add to the story:
We are looking for Senior DevSecOps Developer to join our Global Cyber Security team and worldwide organization. This team delivers Identity and Access Management services (IAM) to our global Mercedes-Benz organization that help us to secure our internal and cloud environments. If you have a history of designing, owning and shipping software, as well as excellent communication and collaboration skills, then we want to talk to you.

A day in the life

  • Architect, design, and develop services / solutions / enhancements, e.g. connectors, custom rules, workflows, automations, certifications, and third-party system integrations.
  • Collaborate with application and product teams to ensure the goals of the product are aligned with the delivered feature or service. 
  • Deliver experiences that are user-focused and adhere to accessibility standards.
  • Work with the software engineering team in driving innovative approaches to solving complex problems. Participate in User Acceptance
  • Testing and bug-related engineering efforts.
  • Maintain live product availability and provide support. 
  • Maintain and promote code standards regarding quality, privacy, accessibility, security, documentation, etc.
  • Assess existing and new Zero Trust technologies, define and implement our Zero Trust roadmap.

Mercedes-Benz Canada is committed to fostering an inclusive, equitable, and accessible environment where all employees and customers feel valued, respected, and supported. While we thank every applicant for their interest in joining our iconic brand, we will only contact applicants selected for an interview.

Vacancy Status: This posting reflects an approved, current vacancy within Mercedes-Benz Canada.

Posting Range: $103,636 - $142,499

Mercedes-Benz Canada is committed to fostering an inclusive, equitable, and accessible environment where all employees and customers feel valued, respected, and supported. While we thank every applicant for their interest in joining our iconic brand, we will only contact applicants selected for an interview.

If you require accommodation because of a disability, please reach out to mbcrecruitment@mercedes-benz.ca and we will work with you to meet your needs throughout the recruitment, assessment, and selection process

Testimonials from several Mercedes-Benz Canada stars, from an intern to an executive:

"Mercedes-Benz is more than a car brand; it's a futuristic, technological brand continuing to research and evolve its strategy as a digital and luxurious company, all while championing sustainable initiatives."

"This company grants its members the opportunity to professionally grow and discover the extent of the brand and its presence in all countries. You are granted the opportunity to drive innovation in several sectors, as this company allows you to take your career wherever you like with our very robust framework of opportunities, whether it's rotations, international assignments, education programs and more."

"As an intern, I feel a great sense of responsibility and accountability at Mercedes-Benz. The high level of responsibility and contribution found in our internship programs is unlike my experience anywhere else."

"Most people, if not everyone, seek a great balance of life at work and outside of it. At Mercedes-Benz, not only does your work life grant you exciting opportunities, but you are also afforded great understanding of your time outside of work - including the right to disconnect."

"Working for Mercedes-Benz, it's certainly the brand and the pillars - but at the end of the day, once you're in, it's about the people, the experience, diverse cultures and backgrounds, everyone's experience driving in one direction."

Mercedes-Benz Star skills, requirements & traits:

  • BA/BS or MS Degree in Computer Science or 5 years of industry experience (required). 
  • 3 years of experience in commercial software development in languages like Java, JavaScript, Spring Boot, Messaging Frameworks (e.g. RabbitMQ) and SQL (required).
  • Experience with container runtimes such as Docker and workload/container orchestration using Kubernetes or similar platforms. 
  • A strong working knowledge of multi-tiered applications, databases, application servers, network infrastructure, security and data flows within these components (required).
  • A strong working knowledge interfacing with REST & JSON APIs as well as SCIM for user collection, provisioning, and deprovisioning (required).
  • A strong working knowledge of Git including tagging and branching strategies. 
  • A very quality oriented way of software development, essentially driven by unit, integration and E2E testing. 
  • Deep knowledge in building CI/CD pipelines based on e.g. Jenkins or GitHub Actions including Security tooling like SonarQube, Coverity etc. 
  • Able to work in project teams, under pressure, facilitate discussion, decision-making, and conflict resolution. 
  • Excellent communicator, able to engage and effectively respond to diverse stakeholders. 
  • Language skills: English fluent; German will be a plus. 
  • Bold, innovative and enjoy challenging yourself
  • Honest and professional, a strong team player
  • Big picture thinker, go-getter, self-starter

Being a Mercedes-Benz star has its benefits:

  • Commitment to inclusion & diversity
  • Engaging corporate culture
  • Ever-evolving brand strategy granting opportunities to build business acumen
  • Training development and career growth opportunities
  • Benefits to support work-life balance/integration
  • A strong portfolio of corporate social responsibility initiatives
  • State-of-the-art working facilities
  • Vehicle purchase and experience programs
  • Comprehensive health, dental, and pension programs
  • Recognition rewards and discount programs