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Junior Developer Jobs in Hamilton, ON (NOW HIRING)

Lead technical design discussions, conduct architecture reviews, and mentor junior developers to foster best practices Qualifications What you bring * Proven 6-8 years of experience in software ...

Developer, Dev-Ops Engineering

Mississauga, ON · Remote

CA$109K - CA$164K/yr

... to junior engineers Required Qualifications - 3+ years of professional experience in DevOps, cloud engineering, or infrastructure automation roles - Hands-on experience deploying and operating ...

These solutions exist to strengthen how Aecon delivers engineering, procurement, and construction ... The Junior Product Manager ensures alignment between business needs, user requirements, and ...

Showing results 41-60

Junior Developer information

See Hamilton, ON salary details

$31.1K

$66.9K

$100.6K

How much do junior developer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for junior developer in Hamilton, ON is $66,907.00, according to ZipRecruiter salary data. Most workers in this role earn between $47,638.00 and $76,318.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a junior developer, and why are they important?

To thrive as a Junior Developer, you need a solid understanding of programming fundamentals, basic knowledge of software development life cycles, and ideally a degree in computer science or a related field. Familiarity with coding languages like JavaScript, Python, or Java, as well as version control systems such as Git, is commonly expected. Strong problem-solving abilities, eagerness to learn, and effective communication help you integrate into teams and adapt to new challenges. These skills are crucial for producing quality code, collaborating with colleagues, and growing within the fast-paced tech environment.

How much does a junior developer earn?

A junior developer typically earns between $50,000 and $70,000 annually, depending on location, industry, and skills. Entry-level roles often require knowledge of programming languages like Java, Python, or JavaScript, and familiarity with development tools and frameworks.

What is a junior developer?

A Junior Developer is an entry-level software professional who assists in creating, testing, and maintaining software applications. They typically work under the supervision of more experienced developers, learning best practices and acquiring new technical skills on the job. Junior Developers are expected to write code, fix bugs, and contribute to project documentation while gradually gaining experience in software development processes. This role is ideal for recent graduates or individuals transitioning into the tech industry.

What is the difference between Junior Developer vs Software Engineer?

AspectJunior DeveloperSoftware Engineer
Required CredentialsTypically an associate degree or bootcamp certificationBachelor's degree in Computer Science or related field
Work EnvironmentEntry-level, supervised tasks, learning-focusedMore complex projects, often with team leadership responsibilities
Employer UsageCommon in startups, small companies, internshipsUsed across industries, larger companies, and tech firms
Search & Comparison IntentUnderstanding entry-level roles, career startClarifying career progression, skill requirements

In summary, Junior Developers are entry-level roles focused on learning and supporting development tasks, often requiring minimal experience. Software Engineers typically have more experience, advanced skills, and handle complex projects, making them a step up in the software development career path.

What are some common challenges faced by junior developers during their first year, and how can they overcome them?

Junior Developers often face challenges such as adapting to new codebases, understanding company workflows, and bridging the gap between academic knowledge and real-world applications. It’s common to feel overwhelmed by unfamiliar technologies or debugging complex issues. Overcoming these challenges involves proactively seeking mentorship, participating in code reviews, and consistently asking questions to clarify concepts. Building strong communication skills and collaborating with more experienced team members can also accelerate the learning process and help you grow more confident in your role.

What does a junior developer do?

A junior developer assists in designing, coding, testing, and maintaining software applications under the supervision of senior developers. They typically work with programming languages like Java, Python, or JavaScript and use development tools such as version control systems. Their role involves learning best practices and gaining experience to develop their technical skills.
What are the most commonly searched types of Developer jobs in Hamilton, ON? The most popular types of Developer jobs in Hamilton, ON are:
What are popular job titles related to Junior Developer jobs in Hamilton, ON? For Junior Developer jobs in Hamilton, ON, the most frequently searched job titles are:
What cities near Hamilton, ON are hiring for Junior Developer jobs? Cities near Hamilton, ON with the most Junior Developer job openings:
Infographic showing various Junior Developer job openings in Hamilton, ON as of August 2026, with employment types broken down into 81% Full Time, 5% Part Time, and 14% Contract. Highlights an 82% Physical, 5% Hybrid, and 13% Remote job distribution, with an average salary of $66,907 per year, or $32.2 per hour.

Intermediate Process Engineer

TWD Technologies Ltd.

Burlington, ON • On-site

Contractor

Posted 15 days ago


Job description

Intermediate Process Engineer – Join a Team That Puts People First
At TWD, we know the secret to success isn’t just technical skill, it’s the people behind it. That’s why we hire for attitude first. If you’re collaborative, positive, and driven to grow, you’ll thrive here. We’re not a typical EPCM company. We’re a family-oriented team with global reach, working on exciting projects in Oil & Gas, Infrastructure, Renewables, and more. Our name says it all: Together We Deliver.
Job Summary
As an Intermediate Process Engineer, you will be responsible for delivering process engineering activities across a range of energy and oil & gas projects, from concept development through detailed design and execution. You will apply sound engineering principles to develop technical solutions, prepare engineering deliverables, and support multidisciplinary project teams while ensuring compliance with applicable industry standards, client requirements, and company procedures. You will also provide technical guidance to junior engineers and contribute to the successful delivery of projects in a global engineering environment. This position is based out of our Burlington, ON office.
Key Responsibilities
Process Engineering Support

  • Develop and prepare process engineering deliverables, including process flow diagrams (PFDs), piping and instrumentation diagrams (P&IDs), process descriptions, and engineering reports.
  • Perform process engineering calculations, including material and energy balances, hydraulic calculations, equipment sizing, relief system evaluations, and utility assessments.
  • Prepare and review process datasheets, equipment specifications, and other technical documentation.
  • Evaluate process design alternatives and recommend practical, safe, and cost-effective engineering solutions.
Project Execution
  • Execute process engineering activities across concept, FEED, detailed design, commissioning, and project closeout phases as required.
  • Coordinate process engineering deliverables to meet project schedules, budgets, and quality objectives.
  • Support engineering change management activities and resolve technical issues throughout the project lifecycle.
  • Participate in technical reviews and contribute to continuous improvement initiatives.
Process Safety & Compliance
  • Ensure engineering designs comply with applicable industry codes, standards, regulatory requirements, and client specifications.
  • Participate in process safety studies, including HAZID, HAZOP, and other risk assessments, and implement resulting actions where applicable.
  • Support safe design practices by identifying and mitigating process-related risks throughout project execution.
  • Maintain engineering documentation in accordance with company quality management procedures.
Collaboration & Technical Leadership
  • Collaborate with multidisciplinary engineering teams to ensure coordinated and integrated project delivery.
  • Provide technical support and guidance to junior engineers and review their work for accuracy and quality.
  • Interface with project managers, clients, vendors, and other stakeholders to support engineering execution and resolve technical queries.
  • Participate in project meetings and provide process engineering expertise throughout project development.

Qualifications & Skills
  • Bachelor's degree in Chemical Engineering or a related engineering discipline.
  • 4–9 years of relevant process engineering experience within the energy, oil & gas, or industrial sectors.
  • Strong understanding of process engineering principles, equipment design, process simulation concepts, and engineering calculations.
  • Experience developing and reviewing process engineering deliverables throughout multiple project phases.
  • Working knowledge of applicable industry codes, standards, and engineering best practices.
  • General proficiency with process engineering software and engineering design tools.
  • Strong analytical, problem-solving, and decision-making skills with attention to technical quality.
  • Effective communication and interpersonal skills with the ability to work collaboratively across multidisciplinary teams.
  • Demonstrated ability to prioritize workload, manage multiple assignments, and meet project deadlines.
  • Experience mentoring or providing technical guidance to junior engineering staff is considered an asset.


Note: This job description is intended to convey information essential to understanding the scope of the position and is not exhaustive. Duties and responsibilities may be subject to change based on business needs and management discretion.
 

We embrace diversity and are committed to creating an inclusive environment for everyone. We are an equal opportunity employer and welcome all qualified applicants. If you require accommodation at any time throughout the recruitment process, please contact our Human Resources Team.

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