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Volunteer Python Developer Jobs in Illinois (NOW HIRING)

Eliassen Group

Senior Software Engineer

Chicago, IL · On-site

$65 - $75/hr

You will work across Java, Python, Spark, TypeScript, JavaScript, Angular, AWS services, event ... Understanding of CI/CD and DevOps using Jenkins, GitHub/GitLab, Bitbucket, GoCD, and automated ...

Eliassen Group

Senior Software Engineer

Chicago, IL · On-site

$65 - $75/hr

You will work across Java, Python, Spark, TypeScript, JavaScript, Angular, AWS services, event ... Understanding of CI/CD and DevOps using Jenkins, GitHub/GitLab, Bitbucket, GoCD, and automated ...

Caterpillar

Senior Data Engineer

Peoria, IL · On-site

$112K - $183K/yr

... developing Python data pipelines that build business data objects used to support applications ... Voluntary Benefits and Employee Discounts* * Career Development* * Incentive bonus* * Disability ...

TransUnion

Data Science Platform Developer

Chicago, IL · On-site

... as R, Python, SQL, and Spark, formalizing some of these efforts into repeatable process ... We've got your back with company-paid basic life and AD&D, optional voluntary life and AD&D for you ...

Caterpillar

Design Engineer

Mossville, IL · On-site

$113K - $131K/yr

... Python scripting. Summary Pay Range: $113,443.00 - $131,280.00 Compensation and benefits may vary ... Voluntary Benefits and Employee Discounts* * Career Development* * Incentive bonus* * Disability ...

Honor

Senior Backend Engineer

Chicago, IL · Remote

$160K - $180K/yr

Proficiency in Python or transferable backend experience with a willingness to learn Python. About ... voluntary additional Life Insurance option. We offer a generous time off program, mental health ...

TransUnion

Directors, Software Engineering

Chicago, IL · On-site

$173K - $253K/yr

... Python, Web Services in C and C++, Java, SOAP, JSON, Google Protocol Buffer, Shell Scripting, GIT ... Lean DevOps; algorithms, data structures. Job Requirements Master's degree in Computer Science ...

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Volunteer Python Developer information

What is a volunteer Python developer?

Volunteer Python Developers are individuals who use their programming skills in Python to contribute to projects or organizations without receiving monetary compensation. They often help non-profits, open-source initiatives, or community projects by writing code, fixing bugs, developing new features, or providing technical support. This role allows developers to gain experience, expand their portfolios, network with other professionals, and make a positive impact. Volunteers typically work remotely or in-person, depending on the organization's needs and their availability.

What types of projects does a volunteer Python developer typically work on, and how do they collaborate with team members?

Volunteer Python Developers often contribute to open-source projects, non-profit organization tools, or community-focused web applications. They frequently work remotely and collaborate with diverse teams through online platforms such as GitHub, Slack, or project management tools like Trello. Communication and clear documentation are essential, as teams may be distributed across different time zones. Developers can expect to review code, participate in group discussions, and help mentor less-experienced contributors, all while building their own skills and expanding their professional network.

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

To thrive as a Volunteer Python Developer, you need a solid understanding of Python programming, problem-solving abilities, and familiarity with software development principles, often supported by relevant coursework or personal projects. Experience with tools like Git, code editors (such as VS Code or PyCharm), and popular frameworks (like Django or Flask) is highly valuable. Strong communication, teamwork, and self-motivation are essential soft skills for collaborating effectively and contributing in a volunteer-driven environment. These skills ensure that you can deliver reliable code, support team goals, and make a meaningful impact despite limited resources or supervision.

What is the difference between Volunteer Python Developer vs Python Developer?

AspectVolunteer Python DeveloperPython Developer
CredentialsOften no formal certifications required, but basic Python knowledge preferredTypically requires a degree or certification in computer science or related field
Work EnvironmentNon-profit projects, open-source communities, or charitable organizationsCorporate, startup, or tech company environments
Employer & IndustryNon-profit organizations, open-source projects, NGOsTechnology firms, startups, enterprises
Search & Comparison IntentVolunteering opportunities, unpaid roles, community projectsPaid employment, career advancement, professional roles

In summary, Volunteer Python Developers typically work on non-profit or open-source projects without formal certifications, focusing on community service. Python Developers are usually employed in paid roles within companies, often requiring formal education or certifications. The main difference lies in the work environment, compensation, and professional expectations.

What are the most commonly searched types of Python Developer jobs in Illinois?

The most popular types of Python Developer jobs in Illinois are:

What cities in Illinois are hiring for Volunteer Python Developer jobs?

Cities in Illinois with the most Volunteer Python Developer job openings:

Volunteer Python Developer jobs near you

Senior Software Engineer

Eliassen Group

Chicago, IL • On-site

$65 - $75/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 29 days ago

Job description

Description:
Hybrid At least 2 days per week in office in Chicago, IL
Our client seeks a Senior Software Engineer for the CDP team to drive design, delivery, technical strategy, and execution for cloud-native data platforms. You will define engineering standards, mentor engineers, and ensure the platform scales securely and reliably. You will work across Java, Python, Spark, TypeScript, JavaScript, Angular, AWS services, event-driven architectures, and SQL/NoSQL databases to deliver performant, resilient solutions aligned with business objectives.
We can facilitate w2 and corp-to-corp consultants. For our w2 consultants, we offer a great benefits package that includes Medical, Dental, and Vision benefits, 401k with company matching, and life insurance.
Rate: $65.00 to $75.00/hr. w2
Responsibilities:
  • Deliver large-scale cloud-native data platforms on AWS leveraging REST APIs, microservices, and event-driven applications to build scalable and resilient systems.
  • Work hands-on across the stack including Java, Python, Spark, TypeScript, JavaScript, Angular, AWS services, event-driven architectures, and SQL/NoSQL databases.
  • Drive optimization for performance, scalability, reliability, security, governance, and cost efficiency.
  • Collaborate with global engineering, product management, architecture, and business stakeholders to align solutions with strategic objectives.
  • Own the end-to-end SDLC including requirements, design, development, deployment, observability, and documentation.

Experience Requirements:
  • 5-8 years of software engineering with expertise in scalable UX-driven applications and distributed systems.
  • Proven design and build experience with REST APIs, microservices, Kubernetes, and distributed systems.
  • Experience in Data Warehousing, Data Lakes, Delta Lake, and modern big data ecosystems.
  • Hands-on in Python, Java, Angular with strong OOP and functional programming skills.
  • Experience with PySpark and Apache Spark for high-performance distributed data processing.
  • Depth in microservices with Kubernetes for eventing and serving.
  • Experience with AWS services such as S3, Lambda, API Gateway, and EventBridge.
  • Strong experience with Kafka, SNS, SQS, and databases including PostgreSQL, SQL Server, Aurora, DynamoDB, MongoDB, and Redis.
  • Hands-on with IaC tools such as Terraform and Ansible.
  • Understanding of CI/CD and DevOps using Jenkins, GitHub/GitLab, Bitbucket, GoCD, and automated pipelines.
  • Experience implementing unit, integration, and regression testing with best practices.
  • Strong analytical skills to diagnose and solve complex technical problems.
  • Exposure to Generative AI technologies including LLMs, RAG, and agentic systems.
  • Nice to have: PySpark with Databricks, Azure and/or Google Cloud Platform experience, and data platforms in privacy-safe CDP or MarTech environments.

Education Requirements:
  • B.E./B.Tech/M.Tech/MCA in Computer Science, Information Technology, or a related field.

Recruitment Transparency Notice

Eliassen Group values transparency in our recruitment practices. Please be advised that Eliassen Group utilizes artificial intelligence (AI) tools as part of its initial application screening and hiring process. You may receive email and SMS notifications from the Eliassen Virtual Recruiting Team (, ) inviting you to complete a brief voice screening as part of your application process. These tools assist our hiring teams in different ways, including but not limited to, assistance in reviewing application materials to help identify candidates whose qualifications most closely match the requirements of the position. All AI-assisted evaluations and responses are reviewed by human recruiters before any hiring decisions are made. The use of AI in our process is intended to support fairness, efficiency, and consistency, and Eliassen Group takes measures to prevent bias or discrimination in connection with its hiring practices. By proceeding, you acknowledge, agree, and consent to Eliassen Group's use of these tools, including AI tools, as part of the application and hiring process.
Skills, experience, and other compensable factors will be considered when determining pay rate. The pay range provided in this posting reflects a W2 hourly rate; other employment options may be available that may result in pay outside of the provided range.
W2 employees of Eliassen Group who are regularly scheduled to work 30 or more hours per week are eligible for the following benefits: medical (choice of 3 plans), dental, vision, pre-tax accounts, other voluntary benefits including life and disability insurance, 401(k) with match, and sick time if required by law in the worked-in state/locality.
If anyone reaches out to you about an open position connected with Eliassen Group, please ensure that you are working directly with us by confirming the following:
When you work with Eliassen Group, all email communication will come from an Eliassen.com address, never Gmail, Yahoo, etc.
Eliassen Group will never ask you for personal information (home address, bank account, or check routing number) until you have worked with someone clearly associated with Eliassen Group.
If you have any indication of fraudulent activity, please contact .
About Eliassen Group:
Eliassen Group is a strategic consulting firm that helps organizations reach further and achieve more through our technology, business advisory, and life sciences solutions. For nearly 40 years, we have combined exceptional people, deep domain expertise, and intelligent capabilities to expand our clients' capacity and accelerate meaningful outcomes. We are driven by a purpose to positively impact the lives of our employees, clients, consultants, and the communities we serve.
Eliassen is committed to building a diverse and inclusive team from a variety of backgrounds, perspectives, and skills. We are an Equal Opportunity and Affirmative Action Employer and all employment decisions are based on merit, performance, and business needs. Eliassen does not discriminate on the basis of race, color, gender identity or expression, sexual preference or orientation, sex (including pregnancy, childbirth, and related medical conditions), marital status, creed, religion, physical or mental disability, genetic information, military or veteran status, age, ancestry, national origin, citizenship status, prohibited criminal record inquiries of applicants and employees, or any other category protected by federal, state, or local laws.
Don't miss out on our referral program! If we hire a candidate that you refer us to then you can be eligible for a $1,000 referral check!
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About Eliassen Group

Sourced by ZipRecruiter

Eliassen Group provides strategic consulting and talent solutions to drive our clients' innovation and business results. Our purpose is to positively impact the lives of our employees, clients, consultants, and the communities in which we operate. Leveraging over 30 years of success, our expertise in talent solutions, life sciences consulting, Agile consulting, cloud services, risk management, business optimization, and managed services enables us to partner with our clients to execute their business strategy and scale effectively. Headquartered in Reading, MA, and with offices from coast to coast, Eliassen Group offers local community presence and deep networks, as well as national reach.

Industry

It services

Company size

5,001 - 10,000 Employees

Headquarters location

Reading, MA, US

Year founded

1989

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