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Python Junior Jobs in Elmhurst, IL (NOW HIRING)

Parallel Works

Junior HPC Systems Engineer

Chicago, IL · On-site +1

About the role Parallel Works is hiring a Junior HPC Systems Engineer to learn supercomputing ... Bash and Python scripting for operational work. * Practical networking: DNS, routing, firewalls ...

TransMarket Group

Junior Software Engineer

Chicago, IL · On-site

Programming proficiency and experience (C++, Python). Linux scripting is a plus * Strong work ethic and willingness to do what it takes to get the job done * Excellent technical and non-technical ...

Valkyrie Trading

Junior Derivatives Trader

Chicago, IL · On-site

$140K/yr

Python or R programming experience * Be eligible to start a full-time role within the January 2027 - August 2027 timeframe. * Must have valid, ongoing, unrestricted authorization to work in the ...

TransMarket Group

Junior Software Engineer

Chicago, IL · On-site

Programming proficiency and experience (C++, Python). Linux scripting is a plus * Strong work ethic and willingness to do what it takes to get the job done * Excellent technical and non-technical ...

Valkyrie Trading

Junior Derivatives Trader

Chicago, IL · On-site

$140K/yr

Python or R programming experience * Be eligible to start a full-time role within the January 2027 - August 2027 timeframe. * Must have valid, ongoing, unrestricted authorization to work in the ...

Edgehog Trading

Junior FPGA Developer

Chicago, IL · On-site

$100 - $175/hr

Python, basic C or C++ is a plus * Ability and eagerness to incorporate AI tools into your development and debugging workflow * A strong desire to learn the HFT domain -- no prior finance knowledge ...

Edgehog Trading

Junior FPGA Developer

Chicago, IL · On-site

Python, basic C or C++ is a plus * Ability and eagerness to incorporate AI tools into your development and debugging workflow * A strong desire to learn the HFT domain - no prior finance knowledge ...

micro1 AI

Senior Scientific Reviewer - Physics

Aurora, IL · On-site +1

$80 - $150/hr

Physics Expert (Postdoc / Junior professor) Role Type: Contractor Location: Remote (US, Canada, UK ... Utilize LaTeX, SymPy, Python, and Jupyter to independently verify or counter-check scientific ...

micro1 AI

AI Training Specialist - Physics

Joliet, IL · On-site +1

$80 - $150/hr

Physics Expert (Postdoc / Junior professor) Role Type: Contractor Location: Remote (US, Canada, UK ... Utilize LaTeX, SymPy, Python, and Jupyter to independently verify or counter-check scientific ...

micro1 AI

Senior Scientific Reviewer - Physics

Joliet, IL · On-site +1

$80 - $150/hr

Physics Expert (Postdoc / Junior professor) Role Type: Contractor Location: Remote (US, Canada, UK ... Utilize LaTeX, SymPy, Python, and Jupyter to independently verify or counter-check scientific ...

micro1 AI

AI Training Specialist - Physics

Aurora, IL · On-site +1

$80 - $150/hr

Physics Expert (Postdoc / Junior professor) Role Type: Contractor Location: Remote (US, Canada, UK ... Utilize LaTeX, SymPy, Python, and Jupyter to independently verify or counter-check scientific ...

micro1 AI

Senior Scientific Reviewer - Physics

Chicago, IL · On-site +1

$80 - $150/hr

Physics Expert (Postdoc / Junior professor) Role Type: Contractor Location: Remote (US, Canada, UK ... Utilize LaTeX, SymPy, Python, and Jupyter to independently verify or counter-check scientific ...

micro1 AI

AI Training Specialist - Physics

Chicago, IL · On-site +1

$80 - $150/hr

Physics Expert (Postdoc / Junior professor) Role Type: Contractor Location: Remote (US, Canada, UK ... Utilize LaTeX, SymPy, Python, and Jupyter to independently verify or counter-check scientific ...

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Python Junior information

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$23.9K

$88.6K

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How much do python junior jobs pay per year?

As of Aug 19, 2026, the average yearly pay for python junior in Elmhurst, IL is $88,618.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,700.00 and $86,600.00 per year, depending on experience, location, and employer.

What is a Python junior?

Python Juniors are entry-level software developers who specialize in using the Python programming language. They typically have foundational knowledge of Python and basic software development principles, and may work on tasks such as writing simple scripts, debugging code, or supporting more experienced developers on larger projects. Python Juniors are often recent graduates or individuals transitioning into software development, and their role offers opportunities to learn and grow their skills in real-world settings.

What are some common challenges faced by Python junior developers during their first year on the job?

Python Junior developers often encounter challenges such as understanding large codebases, managing version control with tools like Git, and adapting to team workflows. They may also need to improve their debugging skills and learn to write clean, maintainable code that meets team standards. Regular communication with senior developers and proactively seeking feedback can help overcome these hurdles and accelerate professional growth.

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

To thrive as a Python Junior, you need a good grasp of Python programming fundamentals, problem-solving abilities, and a relevant degree or coursework in computer science or a related field. Familiarity with version control systems like Git, code editors (e.g., VS Code), and basic understanding of frameworks such as Django or Flask is often expected. Strong communication, willingness to learn, and teamwork are important soft skills that set candidates apart. These skills and qualities are essential for effectively contributing to projects, collaborating with team members, and growing within a technical environment.

What is the difference between Python Junior vs Python Developer?

AspectPython JuniorPython Developer
Required CredentialsBasic programming knowledge, often a diploma or bootcampMore experience, often a degree in CS or related field
Work EnvironmentEntry-level projects, supervised tasksFull project responsibilities, collaborative teams
Industry UsageInternships, junior roles in tech companiesMid-level roles across industries like finance, tech, healthcare

The main difference between a Python Junior and a Python Developer lies in experience and responsibilities. Python Juniors typically have basic skills and work under supervision, while Python Developers handle more complex tasks independently. Employers seek Python Juniors for entry-level positions, with opportunities to grow into full Python Developers as skills develop.

Are Python juniors still in demand in 2026?

Python junior developers are expected to remain in demand in 2026 due to Python's widespread use in data analysis, web development, and automation. Entry-level roles often require knowledge of frameworks like Django or Flask and familiarity with version control tools such as Git.

What are the most commonly searched types of Python jobs in Elmhurst, IL?

The most popular types of Python jobs in Elmhurst, IL are:

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For Python Junior jobs in Elmhurst, IL, the most frequently searched job titles are:

What job categories do people searching Python Junior jobs in Elmhurst, IL look for?

The top searched job categories for Python Junior jobs in Elmhurst, IL are:

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Python Junior jobs near you
Infographic showing various Python Junior job openings in Elmhurst, IL as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 11% Part Time, and 5% Contract. Highlights an 76% Physical, 7% Hybrid, and 17% Remote job distribution, with an average salary of $88,618 per year, or $42.6 per hour.

Junior HPC Systems Engineer

Parallel Works

Chicago, IL • On-site, Remote

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 19 days ago

Job description

About Parallel Works
Parallel Works builds and operates ACTIVATE, a control plane for high performance computing and AI. Our customers run large scientific and AI workloads across their own on-premises clusters, Government and commercial cloud, and commercial GPU providers, and ACTIVATE gives them one way in to all of it. The high security boundary is authorized at Impact Level 5, with FIPS validated cryptography and STIG hardening throughout.
The work reaches most fields that depend on computing at scale: weather and climate forecasting, defense and intelligence programs, aerospace and structural analysis, molecular and materials science, energy, and AI research. A quarter here can include standing up a GPU cluster for one of those communities, federating a laboratory's existing on-premises system with burst capacity it did not have before, and getting a domain code written decades ago to run on current hardware.
Customer success sets our priorities. We are a small engineering company, so engineers here work directly with the people using the systems and carry a problem from the first report through to the fix. This is what we call mission engineering: understanding what a customer is trying to accomplish and why the computing matters to it.
About the role
Parallel Works is hiring a Junior HPC Systems Engineer to learn supercomputing operations on production systems. The role starts with monitoring, node health, and account and allocation work, and moves into cluster builds and escalations.
The systems are hybrid: on-premises clusters the customer owns, accredited Government cloud regions, and commercial GPU providers, often in the same day. We are looking for strong Linux fundamentals and interest in how large systems behave. Running a supercomputer is not a prerequisite. The role leads into senior systems engineering, with cluster builds handled independently after about a year.
What you will do
  • Monitor and respond: cluster health, node state, queue behavior, and alerting, with first action on node failures, stuck jobs, and filesystem alerts.
  • Accounts and allocations: users, groups, Slurm accounts, and allocations, kept consistent across venues.
  • Node lifecycle: health checks on GPU and CPU nodes, draining and returning nodes, and the escalation path on faults, which is site staff or a vendor on customer hardware and a support case on cloud capacity.
  • Automation: extend Ansible playbooks and operational scripts, and replace the manual steps you find yourself repeating.
  • Patching and hardening: patches and hardening baselines under senior review, plus scan evidence for the security package.
  • Documentation and on call: keep runbooks current, and join the on call rotation once trained into it.

Requirements
  • 2 or more years of hands-on Linux administration. RHEL, Rocky, or Alma, or Debian and Ubuntu; we run both families and you will work on both.
  • Understanding of HPC fundamentals: batch scheduling, shared filesystems, MPI job launch, and what makes a compute node healthy.
  • Bash and Python scripting for operational work.
  • Practical networking: DNS, routing, firewalls, SSH keys, bastion access.
  • Git and a ticket driven workflow, and clear written communication.
  • Interest in the on-premises side of the estate, meaning bare metal, out of band consoles, and site networking.
  • United States citizenship and eligibility for a Secret clearance, since the work reaches export controlled Government environments. An active clearance is helpful but not required. We sponsor candidates who are eligible but not currently cleared.

You do not need every item on this list. If you have most of it and work well with other people, apply.
Preferred Qualifications
  • Any exposure to Slurm, PBS Pro, or LSF.
  • Experience with Ansible, Terraform, or another configuration management tool.
  • Time in any public cloud, and with NVIDIA GPU tooling such as nvidia-smi or DCGM.
  • Time with physical servers: racking, BMC or IPMI consoles, firmware, or a home lab with hardware in it.
  • Involvement in a student cluster competition, a university HPC support role, or open source contributions.

Benefits
Medical, vision, and dental coverage, a 401(k) with company match, short term disability, and generous paid vacation and sick time.
Equal employment opportunity
Parallel Works is an equal opportunity employer. We consider all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, protected veteran status, or any other characteristic protected by law.

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