ZipRecruiter

Log In

1

Senior Software Development Engineer Jobs in Belleville, ON

Top Tier Talent Group

IoT Developer

Belleville, ON · On-site

$65K - $75K/yr

IoT Programmer | C# / Blazor | Day Shift | $75K | Industry 4.0 Projects Location: Belleville, ON ... This role is ideal for someone who enjoys working at the intersection of software development and ...

DefineHR Inc

Controls & Automation Specialist

Trenton, ON · On-site

$90K - $110K/yr

PLC programming: Allen-Bradley, Siemens, Omron (must have) * HMI development * Electrical design ... software (preferred) Good to Know * Open to intermediate and senior candidates. The posted comp ...

Top Tier Talent Group

IT Manager

Belleville, ON · On-site

CA$105K - CA$115K/yr

... development. * Oversee and maintain the company's IT infrastructure across multiple locations ... Plan for future hardware, software, infrastructure and capacity requirements. * Work with senior ...

EMS-Tech Inc

Mechanical Engineer

Belleville, ON

Demonstrate analytical skills using mechanical modelling software and analysis techniques ... Career development opportunities * Onsite free parking The Right Fit The best person for this role ...

EMS-Tech Inc

Mechanical Engineer

Belleville, ON · On-site

Demonstrate analytical skills using mechanical modelling software and analysis techniques ... Career development opportunities * Onsite free parking The Right Fit The best person for this role ...

IKO Industries, Inc

Reliability Engineer

Madoc, ON · On-site

CA$96K - CA$113K/yr

Provide training as required to plant personnel on CMMS software as well as Work Management Process ... Assess and optimize the spare parts required to support the critical PM tasks developed from the ...

EMS-Tech Inc

Project Planner

Belleville, ON

... engineering projects, from fastmoving small jobs to large, multidisciplinary and R&D initiatives ... Develop integrated schedules using software for various projects & their different stages as ...

EMS-Tech Inc

Project Planner

Belleville, ON · On-site

... engineering projects , from fast‑moving small jobs to large, multi‑disciplinary and R&D ... Develop integrated schedules using software for various projects & their different stages as ...

Cam Tran

Electrical Designer

Colborne, ON · On-site

Proficiency in engineering design and analysis tools (e.g., CAD, FEA, simulation software, etc.) as ... N. development program Clean, safety-first workplace with ISO 9001:2015 registration Growth ...

EMS-Tech

Project Manager

Belleville, ON · On-site

CA$70K - CA$110K/yr

We're EMS-Tech Inc.: a successful and expanding engineering firm that specializes in the design and ... Prepare and deliver regular reports to senior management * Liaise with suppliers and clients ...

IKO Industries, Inc

HSE Co-Op

Madoc, ON · On-site

... Engineering, Chemical Engineering, or related field (preference for senior students) * Strong ... Development of hazard recognition and risk assessment skills in real-world conditions * Experience ...

EMS-Tech Inc

Field Advisor

Belleville, ON · Remote

About us EMS-Tech Inc., is a highly successful and expanding engineering firm that specializes in ... Career development opportunities The Right Fit The best person for this role will come with a ...

next page

Showing results 1-20

All JobsSoftware Development Engineer JobsSenior Software Development Engineer JobsSenior Software Development Engineer Jobs in Belleville, ON

Senior Software Development Engineer information

What is a senior software development engineer?

Senior Software Development Engineers are experienced professionals who design, develop, and maintain complex software systems. They often lead technical projects, mentor junior developers, and ensure software quality and best practices within a team. Their responsibilities include writing code, conducting code reviews, collaborating with cross-functional teams, and solving challenging technical problems. Senior Software Development Engineers typically have several years of industry experience and a deep understanding of software engineering principles.

What are the key skills and qualifications needed to thrive as a senior software development engineer?

To thrive as a Senior Software Development Engineer, you need deep expertise in software engineering principles, advanced programming skills in languages such as Java, Python, or C++, and a bachelor's or higher degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms such as AWS or Azure, and experience with CI/CD pipelines are typically required, and certifications in these technologies can be advantageous. Strong problem-solving, leadership, and communication skills help you mentor junior engineers and collaborate effectively across teams. These competencies are critical for delivering robust solutions, driving technical innovation, and ensuring project success in complex engineering environments.

What are some common challenges senior software development engineers face when leading cross-functional projects?

Senior Software Development Engineers often encounter challenges such as aligning priorities across diverse teams, managing technical debt while delivering new features, and ensuring effective communication among stakeholders. Balancing hands-on coding with mentorship responsibilities and architectural decision-making can also be demanding. Success in this role typically requires strong interpersonal skills, proactive problem-solving, and the ability to adapt to shifting project requirements while maintaining high code quality.

What is the difference between Senior Software Development Engineer vs Software Development Engineer?

AspectSenior Software Development EngineerSoftware Development Engineer
ExperienceTypically 5+ years, with leadership responsibilitiesEntry to mid-level, 1-3 years of experience
ResponsibilitiesDesigning complex systems, mentoring juniors, leading projectsImplementing features, fixing bugs, collaborating on code
Skills & CertificationsProficiency in multiple programming languages, system design, often with certificationsStrong coding skills, foundational knowledge, less emphasis on certifications
Work EnvironmentOften leads teams, involved in architecture decisionsFocused on individual contributions, team collaboration

The main difference between a Senior Software Development Engineer and a Software Development Engineer lies in experience, responsibilities, and leadership. Seniors typically lead projects and mentor others, while juniors focus on coding and task completion. Both roles are vital in software development teams, with seniors bringing more strategic input and mentorship.

What cities near Belleville, ON are hiring for Senior Software Development Engineer jobs?

Cities near Belleville, ON with the most Senior Software Development Engineer job openings:

Infographic showing various Senior Software Development Engineer job openings in Belleville, ON as of August 2026, with employment types broken down into 1% As Needed, 80% Full Time, 17% Part Time, and 2% Contract. Highlights an 86% Physical, 2% Hybrid, and 12% Remote job distribution.

IoT Developer

Belleville, ON • On-site

Top Tier Talent Group
See more jobs at Top Tier Talent Groupexternal

$65K - $75K/yr

Full-time

Re-posted 8 days ago

Job description

IoT Programmer | C# / Blazor | Day Shift | $75K | Industry 4.0 Projects



Location: Belleville, ON

Salary: $65,000 – $75,000 annually

Schedule: Day Shift Only (Monday–Friday)



About the Opportunity


A leading manufacturing and automation environment seeking an IoT Programmer to support the design, development, and integration of industrial applications. This role is ideal for someone who enjoys working at the intersection of software development and industrial automation (Industry 4.0).



Key Responsibilities


  • Develop front-end and back-end applications using C#, .NET, and Blazor
  • Design and build web-based dashboards, HMIs, and data visualization tools


Integrate industrial systems and equipment using:

  • OPC UA / OPC DA
  • Kepware
  • OPC Router
  • MQTT and IIoT protocols
  • Build middleware solutions to collect and process machine data
  • Collaborate with controls engineers to interface with PLCs and automation systems
  • Develop scalable APIs and microservices
  • Troubleshoot communication issues between industrial devices and software systems
  • Support Industry 4.0 initiatives including predictive maintenance and real-time monitoring
  • Maintain high code quality through testing, documentation, and version control



Required Experience & Education


  • Diploma or degree in: Computer Science, Software Engineering, Electrical Engineering or a related field
  • Hands-on experience with C#, .NET, and Blazor frameworks
  • Experience or exposure to industrial automation, manufacturing systems, or IIoT environments



Key Skills & Qualifications


  • Strong full-stack development experience
  • Experience with industrial communication protocols (OPC, MQTT, etc.)
  • Knowledge of PLC communication and industrial data systems
  • Experience building APIs, middleware, and microservices
  • Familiarity with SQL/NoSQL databases and data modeling
  • Understanding of Industry 4.0 concepts
  • Strong troubleshooting and problem-solving skills
  • Ability to collaborate cross-functionally with engineering and production teams



Work Environment & Physical Requirements


  • Combination of office and production floor environment
  • Ability to sit, stand, and work at a computer for extended periods
  • Flexibility for training (on-site and off-site)



Additional Information


  • Ongoing training and development provided
  • Structured onboarding and learning curve
  • Inclusive hiring process with accommodations available upon request
  • Relocation assistance offered



Apply Now


If you’re interested in working on cutting-edge IoT and industrial automation projects, apply today with your resume.