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Junior Software Developer Java Jobs in Kitchener, ON

Acceldata

Software Engineering Co-op

Kitchener, ON

Collaborate with the engineering team to write, test, and deploy software solutions using advanced Java or Scala programming. * Participate actively in the entire software development lifecycle ...

Targeted Talent

Senior DevOps Engineer

Waterloo, ON · Remote

$85K - $110K/yr

You Have: * 4+ years' experience working as a DevOps Engineer * 2+ years' experience coding/building applications as a Software Engineer * Experience coding/building applications in Java OR Python

Targeted Talent

Senior DevOps Engineer

Kitchener, ON · Remote

$85K - $110K/yr

You Have: * 4+ years' experience working as a DevOps Engineer * 2+ years' experience coding/building applications as a Software Engineer * Experience coding/building applications in Java OR Python

Targeted Talent

Senior DevOps Engineer

Waterloo, ON · Remote

$85K - $110K/yr

You Have: * 4+ years' experience working as a DevOps Engineer * 2+ years' experience coding/building applications as a Software Engineer * Experience coding/building applications in Java OR Python

Targeted Talent

Senior DevOps Engineer

Kitchener, ON · Remote

$85K - $110K/yr

You Have: * 4+ years' experience working as a DevOps Engineer * 2+ years' experience coding/building applications as a Software Engineer * Experience coding/building applications in Java OR Python

Dialpad

Sr. SDET

Kitchener, ON · On-site

Your role As a Sr. SDET in Agentic QA, you will own the test automation and quality frameworks that ... Strong programming skills in Python (preferred), Java, or JavaScript. * Experience testing ...

University of Guelph

AI Developer REPOST

Guelph, ON

Demonstrated ability to produce working software and models rapidly in an agile environment. * Proficiency in programming languages such as Python, Java, or C++. * Experience integrating RESTful APIs ...

New

Carta

Senior Software Engineer II

Waterloo, ON

CA$181K - CA$213K/yr

The Problems You'll Solve As a Senior Software Engineer II, you will lead technically complex ... We also utilize Java, gRPC, and AWS. * Execution: You can break down complex user stories into ...

Linamar

Quality Engineer, Junior

Guelph, ON

Quality Engineer, Junior Job Summary The Junior Quality Engineer works with production and ... Ability to learn new software applications. What Linamar Has to Offer * Competitive Compensation

SAP

Senior Full Stack Engineer

Waterloo, ON · Hybrid

Java, Python, NodeJS, or Go * Server-side development technologies (Spring, Jetty, Java EE, Cloud ... Minimum 7 years experience in working as a software developer Bring out your best SAP innovations ...

Linamar

Engineer- Programmer, Junior

Guelph, ON

Engineer - Program, Junior Job Summary Work as a trainee program engineer, under guidance of a ... Basic to Intermediate proficiency in all applicable software applications (i.e. Microsoft Office ...

RenaissanceRe

Senior Software Engineer

Waterloo, ON

Guide mid-level and junior developers on technical and professional growth. * Leading Stakeholder ... Software Architecture: Design scalable, maintainable, and secure system architectures. * Technical ...

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Junior Software Developer Java information

What are some common challenges faced by Junior Software Developers working with Java, and how can they overcome them?

Junior Software Developers working with Java often encounter challenges such as understanding complex codebases, managing version control with tools like Git, and applying best practices for clean and efficient code. To overcome these obstacles, it's helpful to actively participate in code reviews, seek guidance from senior developers, and make use of online resources and documentation. Joining stand-up meetings and collaborating closely with teammates can also accelerate learning and help new developers adapt to the team's workflow.

What are the key skills and qualifications needed to thrive as a Junior Software Developer (Java), and why are they important?

To thrive as a Junior Software Developer (Java), you need a solid understanding of Java programming, algorithms, and object-oriented principles, often supported by a degree in computer science or related field. Familiarity with development tools like Eclipse or IntelliJ IDEA, version control systems such as Git, and knowledge of build tools like Maven or Gradle is often required. Strong problem-solving abilities, willingness to learn, and effective communication skills help junior developers collaborate and adapt quickly. These skills are crucial for building reliable software, integrating smoothly into development teams, and growing within the role.

What is the difference between Junior Software Developer Java vs Junior Software Developer Python?

AspectJunior Software Developer JavaJunior Software Developer Python
Required CredentialsBachelor's in CS or related field, Java certifications (optional)Bachelor's in CS or related field, Python certifications (optional)
Work EnvironmentEnterprise applications, backend development, large-scale systemsData analysis, scripting, web development, AI/ML projects
Employer & Industry UsageFinancial services, enterprise software, telecomTech startups, data science firms, research institutions
Common Search & ComparisonYesYes

Both roles typically require a bachelor's degree in computer science or related fields. Java developers often work on enterprise-level applications in industries like finance and telecom, while Python developers focus on data analysis, scripting, and AI projects in startups and research. The choice depends on your career interests and industry focus.

What does a Junior Software Developer Java do?

A Junior Software Developer Java is an entry-level programmer who specializes in building, testing, and maintaining software applications using the Java programming language. They typically work under the supervision of senior developers and contribute to coding, debugging, and documentation. Their responsibilities often include fixing bugs, writing unit tests, and collaborating with team members to deliver functional software solutions. This role is ideal for individuals who have a basic understanding of Java and are eager to gain professional experience in software development.
What are popular job titles related to Junior Software Developer Java jobs in Kitchener, ON? For Junior Software Developer Java jobs in Kitchener, ON, the most frequently searched job titles are:
What job categories do people searching Junior Software Developer Java jobs in Kitchener, ON look for? The top searched job categories for Junior Software Developer Java jobs in Kitchener, ON are:
What cities near Kitchener, ON are hiring for Junior Software Developer Java jobs? Cities near Kitchener, ON with the most Junior Software Developer Java job openings:
Junior Software Developer Java jobs near you
Infographic showing various Junior Software Developer Java job openings in Kitchener, ON as of June 2026, with employment types broken down into 100% Full Time. Highlights an 100% In-person job distribution.
Software Engineering Co-op

Software Engineering Co-op

Acceldata

Kitchener, ON

Other

Posted yesterday

Job description

ABOUT US
Acceldata is the market leader in Enterprise Data Observability. Founded in 2018, Silicon Valley-based Acceldata has developed the world's first Enterprise Data Observability Platform to help build and operate great data products.
 
Enterprise Data Observability is at the intersection of today's hottest and most crucial technologies such as AI, LLMs, Analytics, and DataOps. Acceldata provides mission-critical capabilities that deliver highly trusted and reliable data to power enterprise data products.
 
Delivered as a SaaS product, Acceldata's solutions have been embraced by global customers, such as HPE, HSBC, Visa, Freddie Mac, Manulife, Workday, Oracle, PubMatic, PhonePe (Walmart), Hersheys, Dun & Bradstreet, and many more. Acceldata is a Series-C funded company whose investors include Insight Partners, March Capital, Lightspeed, Sorenson Ventures, Industry Ventures, and Emergent Ventures.

Summary

As a Software Engineering Co-op at Acceldata Inc in Canada, you will have the opportunity to work on exciting big data projects and create a Data platform from scratch, learn from experienced professionals, and make a real impact by showcasing your effort directly to the enterprise.  In this role, you will design, build, and scale components of the Acceldata Open Data Platform (ODP), contributing to open-source technologies and solving real-world challenges in large-scale data infrastructure. We seek passionate, self-driven individuals eager to make a tangible impact, learn continuously, and deliver solutions that enable organizations to unlock the full potential of the open-source community.

This is a 4 month assignment, 40 hours per week, with required on-site presence at 151 Charles Street West, inside the Communitech Innovation Center.

Why Intern With Us:

At Acceldata, you won't just be writing code; you'll be shaping the foundation of modern data platforms used by some of the world's largest enterprises. You'll work alongside seasoned engineers and open-source contributors who are passionate about solving complex distributed systems challenges at scale. Every project you take on will directly impact how a data platform is managed, observed, and optimized across hybrid and cloud ecosystems.

This is your chance to build technology that truly matters, software that drives mission-critical pipelines, scales to petabytes, and influences the open-source community at large. We move fast, value creativity, and reward innovation. If you're looking for a place where your ideas can become real systems and your work can be seen, used, and respected across the data ecosystem, Acceldata is where you belong.

RESPONSIBILITIES

  • Collaborate with the engineering team to write, test, and deploy software solutions using advanced Java or Scala programming.

  • Participate actively in the entire software development lifecycle, including requirement analysis, design, implementation, testing, and maintenance.

  • Leverage past experience with at least one Apache project (e.g., Apache Hadoop, Apache Spark, Apache Kafka) to contribute effectively to the project.

  • Utilize knowledge of open-source community best practices and development methodologies.

  • Identify and troubleshoot issues, ensuring the delivery of high-quality software solutions.

  • Participate in code reviews to maintain code quality and share knowledge with team members.

  • Commit to continuous learning and professional development, adapting to new tools, languages, and platforms as required.

  • Stay updated with the latest advancements in open-source projects and contribute to the community as needed.

REQUIREMENTS

  • Currently pursuing a degree in Computer Science, Software Engineering, or a related field in the University of Waterloo.

  • Strong programming skills in languages such as Java or Scala, and Python.

  • Developed and prepared project build models associated with Maven, Gradle, or SBT.

  • Hands-on experience in Github & Nexus management and its use cases.

  • Solid understanding of data structures, algorithms, and software development principles.

  • Experience with distributed computing, big data technologies, and cloud platforms is a plus.

  • Strong understanding and hands-on experience with Kubernetes, including deploying, managing, and scaling applications.

  • Familiarity with Kubernetes concepts such as Pods, Services, Deployments, StatefulSets, ConfigMaps, and Secrets.

  • Knowledge of data structures, algorithms, and software development principles.

  • Excellent problem-solving and analytical abilities.

  • Understanding of the big data ecosystem, including data ingestion, processing, and storage technologies.

  • Strong communication skills, both verbal and written, to effectively collaborate with cross-functional teams.

  • Proven ability to work well in a team environment, contributing to a collaborative culture.

  • Enthusiasm to learn and adapt to new technologies.

Application Documents Required
  • Proof of Co-Op enrollment
  • Co-Op Work History, if applicable
  • Resume
  • Grade Report
Compensation and Benefits Information
  • Apple Mac Equipment
  • Catered lunch once a week in the office
  • Gym with onsite showers
  • Games Rooms
  • Designated bicycle room 
  • Drinks and snacks
 
 
 
$20 - $30 an hour
The hourly rate offered will vary within the range based on the candidate's education and years of relevant experience. Candidates with more advanced degrees and/or extensive experience may be considered for compensation at the higher end of the range.
Acceldata is an equal-opportunity employer
 
At Acceldata, we are committed to providing equal employment opportunities regardless of job history, disability, gender identity, religion, race, color, caste, marital/parental status, veteran status, or any other special status. We stand against the discrimination of employees and individuals and are proud to be an equitable workplace that welcomes individuals from all walks of life if they fit the designated roles and responsibilities.
 
#LifeAtAcceldata is all about working with some of the best minds in the industry and experiencing a culture that values an 'out-of-the-box' mindset. If you want to push boundaries, learn continuously, and grow to be the best version of yourself, Acceldata is the place to be! 
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. 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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