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Python Java Jobs in Mississauga, ON (NOW HIRING)

YO AI Labs

Java Open Source Contributor

Toronto, ON · Remote

C++, Python, JAVA, GoLang, Typescript, or Rust. * Identify and resolve technical challenges, bugs, and performance bottlenecks in existing codebases. * Collaborate with other contributors and ...

United Airlines

Java Back end Developer

Toronto, ON

Design and implement full-stack solutions across Python, Java/Kotlin, React, PostgreSQL, and Snowflake. * Lead ETL pipeline development and optimization, ensuring data flows efficiently and reliably.

Targeted Talent

Senior Java Developer

Toronto, ON · On-site +1

$91K - $120K/yr

Are you a Senior Java Developer who loves working with cutting-edge technologies and solving ... Work with React.js and Google App Engine with Python 2.7 to support the Front End team. What's in ...

Targeted Talent

Senior Java Developer

Toronto, ON · On-site +1

$91K - $120K/yr

Are you a Senior Java Developer who loves working with cutting-edge technologies and solving ... Work with React.js and Google App Engine with Python 2.7 to support the Front End team. What's in ...

Virtusa

Data Engineer

Toronto, ON · On-site

Proficiency in programming languages such as Python, Java, or Go. * Familiarity with containerization technologies like Docker and Kubernetes. Preferred Skills * Experience with other cloud platforms ...

Birdseye Solutions

Full Stack Developer

Mississauga, ON · Remote

The candidate must be strong with React and Redux on the front end and Java with Spring Boot on the back end. You should also be productive with either Node.js or Python. Technology profile Front end ...

Birdseye Solutions

Full Stack Developer

Mississauga, ON · On-site

The candidate must be strong with React and Redux on the front end and Java with Spring Boot on the back end. You should also be productive with either Node.js or Python. Technology profile Front end ...

Scotiabank

Software Developer(Java)

Toronto, ON

Must have technical working experience with Core Java (Version 8 or higher)/Java and Python * Proficient in the knowledge of SQL & relational databases. * Knowledge or experience in the use of GIT ...

United Airlines

Java/Scala Developer

Toronto, ON

Hands-on expertise in Spring Boot, Java, REST API development, and Kafka-based event-driven ... Experience in Python, Scala, Shell Scripting, Apache Spark, and Hive Database Skills * Proficient ...

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Python Java information

What is a Python Java developer?

Python Java developers are software engineers who have expertise in both the Python and Java programming languages. They are skilled in building, maintaining, and optimizing applications that may use either or both languages, depending on project requirements. These developers can work on web development, data analysis, backend systems, and more, leveraging the strengths of both languages. Their versatility makes them valuable for teams that need solutions spanning multiple technologies.

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

To thrive as a Python/Java Developer, you need strong programming skills in both Python and Java, along with a solid understanding of software development principles and a relevant degree or equivalent experience. Familiarity with integrated development environments (IDEs) like PyCharm or Eclipse, version control systems such as Git, and frameworks like Spring or Django is typically required. Excellent problem-solving abilities, collaboration, and effective communication are crucial soft skills for this role. These skills and qualifications enable developers to build robust, efficient applications and work effectively within development teams to deliver quality software solutions.

How do Python and Java developers typically collaborate within a software development team?

Python and Java developers often work together on projects that require leveraging the strengths of both languages, such as integrating backend services (Java) with data processing or scripting (Python). Collaboration usually involves regular code reviews, shared documentation, and using APIs or microservices for communication between components. Developers may use tools like Git, Jira, or Slack to coordinate tasks and ensure seamless integration. Working closely with other team members such as front-end developers, QA analysts, and project managers is also common to deliver well-rounded solutions.

What is the difference between Python Java vs Software Developer?

AspectPython Java
Primary LanguagePython and Java
Common CertificationsOracle Certified Java Programmer, Python Institute Certifications
Work EnvironmentSoftware development, web applications, data analysis
Industry UsageTech companies, finance, healthcare, startups

Python Java developers typically possess certifications in Java and Python, work in similar environments, and are employed across various industries. Both roles focus on software development, but Python Java developers often specialize in projects requiring both languages, such as web applications, data analysis, or backend systems. Understanding the differences helps employers and candidates align skills with job requirements effectively.

Is Python and Java enough to get a job?

Python and Java are popular programming languages for many software development roles, and proficiency in both can improve job prospects. However, employers often look for additional skills such as problem-solving, understanding of algorithms, frameworks, and experience with tools like version control. Certifications and practical experience can also enhance employability in programming jobs.

What cities near Mississauga, ON are hiring for Python Java jobs?

Cities near Mississauga, ON with the most Python Java job openings:

Python Java jobs near you

Java Open Source Contributor

YO AI Labs

Toronto, ON • Remote

Full-time

Posted 27 days ago

Job description

Job Description

Role Title: Java Open Source Contributor

Role Type: Contract

Location: Remote


Scope of Work:

  • Contribute production-quality code, reviews, and documentation to open-source repositories relevant to the customer's project.
  • Design, implement, and optimize complex algorithms and system components using one or more of the following languages: C++, Python, JAVA, GoLang, Typescript, or Rust.
  • Identify and resolve technical challenges, bugs, and performance bottlenecks in existing codebases.
  • Collaborate with other contributors and stakeholders to align deliverables with project goals and best practices.
  • Create, maintain, and enhance technical documentation to support knowledge sharing and onboarding.
  • Participate in code discussions and provide constructive feedback to elevate overall code quality.


Preferred Qualifications:

  • Previous experience working on large-scale, distributed codebases.
  • Familiarity with modern AI or machine learning systems is a plus, though not required.
  • Background in participating in rigorous code reviews and contributing to the development of software best practices.