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Software Developer Intern Jobs in Hamilton, ON (NOW HIRING)

Ciena

Embedded Software Engineer - Intern

Ottawa, ON

CA$25 - CA$32/hr

Enrolled in a bachelor's or master's degree in computer or electrical engineering, computer science, or similar disciplines * Experience with C or C++ Assets: * Developing software for embedded ...

PHD Solutions Inc

Be Seen First

Full Stack Software Developer

Burlington, ON · On-site

CA$75K - CA$100K/yr

Full-Stack Software Developer Location Burlington, Ontario (on-site, majority of time in office) Type Full-time, permanent Reports to Project / Technical Lead Compensation $75,000 - $100,000 CAD ...

eStorage

DevOps / DevSecOps Intern

Kitchener, ON · On-site

Position Title: DevOps / DevSecOps Intern Department: EQS Compensation: Unpaid Internship Location ... Currently pursuing a degree in Computer Science, Software Engineering, Cybersecurity, or a related ...

Ciena

Software Platform Designer Intern

Ottawa, ON

CA$25 - CA$32/hr

Build software components for telecom platforms including device drivers, scripts, and ... Collaborate with developers and testers through scrum meetings, code reviews, and integration ...

Spaceium

Electrical Intern

Ottawa, ON

As an Electrical Intern, you will work alongside our electrical engineering team on real spacecraft ... Collaborate with mechanical, software, and systems engineers Basic Qualifications * Currently ...

Solink

Software Engineer, COOP

Ottawa, ON · Remote

CA$40K - CA$68K/yr

The Role We are seeking a motivated Software Engineer Co-Op or Intern to join our R&D team. In this role, you'll gain hands-on experience in full-stack development, working on both front-end and ...

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Software Developer Intern information

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How much do software developer intern jobs pay per hour?

As of Jul 6, 2026, the average hourly pay for software developer intern in Hamilton, ON is $20.40, according to ZipRecruiter salary data. Most workers in this role earn between $12.62 and $24.54 per hour, depending on experience, location, and employer.

What are the big 4 internships?

The Big 4 internships typically refer to summer internship programs at the four largest professional services firms: Deloitte, PricewaterhouseCoopers (PwC), Ernst & Young (EY), and KPMG. These internships are highly competitive and often serve as a pathway to full-time roles in consulting, audit, tax, and advisory services, requiring strong technical skills and professional certifications. For software developer interns, these firms may offer technology-focused roles emphasizing coding, data analysis, and cybersecurity.

What are the key skills and qualifications needed to thrive as a Software Developer Intern, and why are they important?

To thrive as a Software Developer Intern, you need a solid understanding of programming fundamentals, problem-solving abilities, and coursework or experience in computer science or a related field. Familiarity with languages like Python, Java, or JavaScript, and exposure to development tools such as Git, version control systems, and IDEs are common requirements. Strong communication, eagerness to learn, and teamwork distinguish standout interns in collaborative environments. These skills and qualities are crucial for contributing effectively to projects, adapting quickly, and making the most of the internship experience.

Is a 3.0 GPA good for internships?

For a Software Developer Intern position, a 3.0 GPA is generally considered acceptable by many employers, especially when combined with relevant skills, projects, and coding experience. While some competitive internships may prefer higher GPAs, practical skills and a strong portfolio often weigh more in the hiring decision.

Is 23 an hour good for an internship?

For a Software Developer Intern, earning $23 an hour is generally considered competitive, especially for entry-level positions that may require basic programming skills and familiarity with tools like Git or IDEs. Intern wages vary by location and company, but this rate often exceeds minimum wage and reflects the value of technical skills gained during the internship.

What does a software developer intern do?

A software developer intern assists in designing, coding, testing, and debugging software applications under the supervision of experienced developers. They often work with programming languages like Java, Python, or C++, and may use development tools such as Git and IDEs to contribute to ongoing projects and gain practical experience in software development processes.

What kind of mentorship and learning opportunities can Software Developer Interns typically expect during their internship?

Software Developer Interns often benefit from structured mentorship programs, pairing them with experienced developers who provide guidance on technical tasks and offer feedback on code quality. Interns usually participate in team meetings, code reviews, and project planning sessions, which help them understand real-world software development workflows. Many organizations also encourage interns to attend internal workshops or training sessions to build their technical and soft skills. This collaborative environment not only accelerates learning but also allows interns to contribute meaningfully to ongoing projects.
What are the most commonly searched types of Software Developer jobs in Hamilton, ON? The most popular types of Software Developer jobs in Hamilton, ON are:
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What cities near Hamilton, ON are hiring for Software Developer Intern jobs? Cities near Hamilton, ON with the most Software Developer Intern job openings:
Software Developer Intern jobs near you
Software Developer (Backend) - Contract - Hybrid

Software Developer (Backend) - Contract - Hybrid

Pelmorex

Oakville, ON • Hybrid

Full-time

PTO

Posted 3 days ago

Job description

ARE YOU INTERESTED IN A WORKPLACE THAT HAS...

Flexible Hybrid Work Environment 
Summer Hours
Start your weekend earlier during the summer months!
 Paid Vacation Days Off (in addition to Personal Days)
An IDEAS (Inclusion, Diversity, Equity, Awareness, Solidarity) team
Weather is inclusive, we will be too. Our IDEAS team is committed to making this happen!
 
HAVE WE GOT YOUR ATTENTION? WANT TO LEARN MORE?
 
Read about us here! (spoiler alert... we are the home of The Weather Network )
 
Proud to share that we ranked #5 Most Admired Company in Canada in Leger's 2026 Reputation Study, among 334 organizations
 
 
WHY WE NEED YOU? GLAD YOU ASKED...
 
The Software Developer, Meteorological Development is responsible for designing, developing new features, enhancements and services for the meteorological platforms that powers The Weather Network, MeteoMedia, ElTiempo.es, and subsidiaries.  The systems must have high availability, fast response times and scalability to support 4 billion global locations with high quality data.  Are you up for the challenge?

In this role, the successful candidate will work closely with technology and business teams to define and implement functional requirements for meteorological applications and services. Working within an Agile development environment, the developer will build and maintain backend systems written in C/C++, Go, Python, and Rust while solving complex technical and algorithmic challenges associated with processing and distributing large-scale weather data. These services are deployed and running under Kubernetes (EKS), ECS clusters and EC2 instances. Development of these distributed applications and microservices within Linux environments uses technologies including Docker, Kubernetes, Istio, HTTP/gRPC services, Redis, and cloud-native architectures. 

Background in meteorology is a "nice to have", but if you don't, don't worry you will be working closely with our Meteorology R&D team and have the support of the current development team. 

The developer will participate in requirements analysis and help design, implement, integrate, test, document and deploy backend meteorological systems and processes. The developer will also provide professional technical support and be well-versed in SDLC and building robust, high performance systems. 

 
Please note this is a contract role until February 2027 and we are only considering candidates who are eligible to work in Canada and can work in a Hybrid model at our Oakville, ON, Canada location. 
WHAT'S THE DAY TO DAY LIKE?

  • Design, implement, and maintain high-performance meteorological software systems using C/C++, Go, Python, and Rust, including backend services, distributed systems, REST and gRPC APIs, and large-scale data processing pipelines. Deploy and operate these solutions in Linux-based, cloud-native environments leveraging Docker, Kubernetes, Istio, Redis, ECS, EC2 instances and other services across AWS and Google Cloud.

  • Implement software solutions pertaining to our Meteorological systems.

  • Work within an Agile software development process.

  • Use AI-assisted development tools and workflows to improve productivity, accelerate delivery, enhance code quality, support troubleshooting, and streamline operational tasks while maintaining quality and accountability.

  • Work with Technology teams to produce effort estimates on the various work required; execute work based on sprint priorities.

  • Work with cross-functional teams to ensure all systems function as intended and without impediment to existing products or processes. This includes the development and/or integration of monitoring systems.

  • Work with Technology Operations team to ensure end-to-end data monitoring in software design, from data acquisition to delivery.

  • Use knowledge of databases and database technology to create applications which are distributed, multi-tier, and able to service large volumes of data.

  • Perform unit testing, integration testing, and other automated testing; work closely with QA team to address defects as they arise to ensure production of high quality software.

  • Architect designs for reuse, scalability, flexibility and customizability.

  • Work with Technology teams to continuously analyze in-house software systems, identify weaknesses and propose changes for improvement.

  • Provide support to our operational teams for the relevant production systems. 

Roles, responsibilities and duties may evolve and change over time.

WE ARE HOPING YOU HAVE

  • Degree or diploma in Computer Science, Mathematics, Engineering, or equivalent practical experience.

  • Minimum 5 years of experience in enterprise software development.

  • Strong experience developing and supporting production microservices using Go as primary language, with experience in C/C++, Rust and Python considered an asset. 

  • Strong experience developing applications with CMake and compilers such as gcc/g++, Go, and Rust, as well as the Python interpreter, along with operating distributed systems in Linux environments using Docker containers and Helm charts.

  • Experience developing software that processes and manages large volumes of data.

  • Strong understanding of data structures, algorithms, and their practical application to solving complex problems.

  • Experience implementing caching strategies and technologies to support high-throughput and low-latency systems.

  • Knowledge of software security best practices and secure development principles.

  • Experience with containerization technologies, including Docker.

  • Experience developing HTTP and gRPC-based applications and services.

  • Experience with Redis and distributed caching platforms such as AWS ElastiCache.

  • Experience implementing and maintaining CI/CD pipelines using tools such as Jenkins.

  • Experience building and consuming REST-based APIs and web services.

  • Strong understanding of multi-tier, distributed, and microservices-based architectures.

  • Experience building highly available, scalable, and fault-tolerant systems that support large-scale workloads and data processing.

  • Experience building microservices and managing Kubernetes deployments, including service mesh technologies such as Istio.

  • Experience working with cloud platforms such as AWS and Google Cloud.

  • Strong problem-solving and communication skills with the ability to gather requirements, whiteboard solutions, articulate technical trade-offs, and collaborate effectively with the broader team.

WHAT WOULD BE NICE FOR YOU TO HAVE

  • Keen interest in data and data mining

  • Experience with spatiotemporal data sets and scientific data formats including netCDF, HDF, GRIB and BUFR would be a plus.

  • Education or experience in applying ML/AI to augment data analysis

YOU ARE MADE FOR THIS IF YOU...

  • Have strong analytical, problem-solving, and troubleshooting skills with the ability to diagnose issues and drive solutions.

  • Bring curiosity and creative thinking to solving complex technical challenges.

  • Thrive in fast-paced environments, effectively managing priorities and staying focused under tight deadlines.

  • Can work independently with minimal supervision while consistently delivering on commitments.

  • Are an engaged, collaborative team player who builds strong relationships and enjoys helping others succeed.

  • Have a natural curiosity about data: especially understanding source data such as meteorological data, what it means, and how it can create value.

  • Possess strong written and verbal communication skills.

  • Have strong organizational skills and value clear, effective documentation

 
DON'T MEET ALL THE REQUIREMENTS? DON'T WORRY...
Not all applicants will have skills that match a job description exactly. Pelmorex values and welcomes diverse experiences. While having "desired" qualifications makes for a strong candidate, we encourage applicants with alternative experiences to also apply. If your career is just starting or hasn't followed a traditional path, don't let that stop you from considering Pelmorex. We are always looking for people who will be a culture add (yup, that's right, we don't subscribe to culture fit, we want you to add to what we think is an amazing culture and work environment
INTERESTED? IT GETS BETTER....
  • Open and transparent communication, including All Hands Meetings with our CEO
  • Frequent employee pulse surveys we value your feedback so we can continue to make Pelmorex a great place to work!
  • While we encourage 1:1 conversations, we recognize that not everyone is comfortable with speaking up We have an anonymous reporting platform to ensure everyone's voice is heard
OUR PROMISE TO YOU...

We're highly focused on doing the right thing.
We'll discuss issues and timelines professionally, so you have the time you need to do the best work you can
You will see the result of your work pushed out to real users quickly
We're a team that enjoys learning new technologies and we're open to trying new things
We'll try our best not to bog you down with boring meetings

Weather inspires, protects, and transforms. For 35+ years, Pelmorex has led the way with trusted forecasts and alerts. With innovation at our core, we provide precision, speed, and unmatched reliability-safeguarding lives, powering decisions, and driving business success. Whatever the weather, we turn its potential into action. We're Pelmorex. Imagine it and we'll deliver it.

Fair and Authentic Interview Experience
We welcome candidates using AI tools to prepare for interviews or to learn more about Pelmorex. During the interviews themselves, we expect responses to come from your own experience and thinking.
We ask that candidates not use real-time AI assistance, live answer prompts, or automated response tools during interviews. This helps ensure a fair process for everyone and allows us to evaluate how you approach problems and communicate in your own voice.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
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