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Part Time Open Source Developer Jobs in St Louis, MO

Riverview Save A Lot Key Holder

Riverview, MO ยท On-site

$12.25 - $15.25/hr

The Key Holder is responsible for store operations by opening and closing the store when scheduled ... Directs and monitors the day-to-day activities of full time/part time store team members

Riverview Save A Lot Key Holder

Riverview, MO ยท On-site

$12.25 - $15.25/hr

The Key Holder is responsible for store operations by opening and closing the store when scheduled ... Directs and monitors the day-to-day activities of full time/part time store team members

JANITOR (FULL TIME)

Chesterfield, MO ยท On-site

$20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

* We have an opening for full time JANITOR positions. * Location : Pfizer - 700 Chesterfield Parkway ... Rooted in hospitality, ESFM elevates the workplace experience as the single source of innovative FM ...

JANITOR

Chesterfield, MO ยท On-site

$20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

* We have an opening for full time JANITOR positions. * Location : Pfizer - 700 Chesterfield Parkway ... Rooted in hospitality, ESFM elevates the workplace experience as the single source of innovative FM ...

JANITOR (FULL TIME)

Chesterfield, MO ยท On-site

$20/hr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

* We have an opening for full time JANITOR positions. * Location : Pfizer - 700 Chesterfield Parkway ... Rooted in hospitality, ESFM elevates the workplace experience as the single source of innovative FM ...

Riverview Save A Lot Key Holder

Riverview, MO ยท On-site

$12.25 - $15.25/hr

The Key Holder is responsible for store operations by opening and closing the store when scheduled ... Directs and monitors the day-to-day activities of full time/part time store team members

Floor Supervisor - Part-Time

Chesterfield, MO ยท On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... source of energy and inspiration to the brand. Immerse yourself in TOMMY HILFIGER here! (YouTube ... As a Floor Supervisor, you will take ownership in opening and closing the store, driving sales ...

Showing results 41-60

Part Time Open Source Developer information

See St Louis, MO salary details

$57.7K

$74.5K

$88.4K

How much do part time open source developer jobs pay per year?

As of Aug 13, 2026, the average yearly pay for part time open source developer in St. Louis, MO is $74,469.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,300.00 and $81,700.00 per year, depending on experience, location, and employer.

What is the difference between Part Time Open Source Developer vs Part Time Software Engineer?

AspectPart Time Open Source DeveloperPart Time Software Engineer
CredentialsTypically requires programming skills, familiarity with open source platforms, and sometimes certifications in specific technologiesRequires a degree in computer science or related field; certifications vary by specialization
Work EnvironmentOften remote, collaborative open source communities, flexible hoursCan be remote or on-site, working within company teams or projects
Employer & Industry UsageContributors to open source projects, nonprofits, tech companies supporting open sourceTech companies, startups, enterprises developing software products

While both roles involve programming and software development, a Part Time Open Source Developer primarily contributes to open source projects often remotely and flexibly, whereas a Part Time Software Engineer typically works within a company's environment on proprietary software. The skills overlap but the focus and work setting differ.

What are the key skills and qualifications needed to thrive as a part time open source developer, and why are they important?

To thrive as a Part Time Open Source Developer, you need a strong grasp of programming languages (such as Python, JavaScript, or C++), version control systems like Git, and a proven record of contributing to open source projects. Familiarity with collaborative platforms like GitHub, issue tracking systems, and experience with CI/CD tools are typically required. Excellent communication, self-motivation, and time management skills help you collaborate effectively and make meaningful contributions despite working part-time. These abilities ensure your code adds value to community projects and that you can integrate seamlessly with globally distributed teams.

What is a part time open source developer?

A Part Time Open Source Developer is a software developer who contributes to open source projects while working less than full-time hours. They typically write, review, and maintain code for public software projects, collaborating with global communities. Often, these developers split their time between open source contributions and other professional or personal commitments. Their work helps improve software that is freely available to anyone, and they can be paid or volunteer-based.

What are some common challenges faced by part time open source developers and how can they be addressed?

Part-time open source developers often encounter challenges such as managing time effectively between their primary job, personal life, and open source contributions. Additionally, staying updated with project changes and communicating asynchronously with global collaborators can be difficult. To address these issues, it's helpful to set clear boundaries for contribution hours, regularly check project communication channels, and use project management tools to keep track of tasks. Building relationships within the community and seeking mentorship can also enhance collaboration and learning opportunities.

Riverview Save A Lot Key Holder

leevers

Riverview, MO โ€ข On-site

$12.25 - $15.25/hr

Full-time, Part-time

Re-posted 20 days ago


Job description

The Key Holder directs the daily activities of store team members in the absence of the Store Manager and Assistant Store Managers during assigned shifts. The Key Holder is responsible for store operations by opening and closing the store when scheduled, protecting store property and funds, and monitoring employee performance during assigned shifts. The Key Holder assists the store management team in maintaining store conditions, quality, and safety, security, and sanitation programs. The Key Holder is responsible for excellent customer service. Accomplishes all job duties in accordance with Save A Lot policies and procedures. When a Store Manager or Assistant Store Manager is present, the employee performs the duties as outlined in their primary job description.

Responsibilities

  • Responsible for opening and closing the store according to established procedures
  • Directs and monitors the day-to-day activities of full time/part time store team members
  • Communicates with customers in a friendly and courteous manner
  • Resolves customer complaints, including exchanges and refunds
  • Documents complaints and takes follow-up steps to correct the source of the complaint
  • Conducts front end administrative procedures, including cash counting, till preparation, cash drops, cash pick-ups, verification of cash tills, and sale of/return of gift cards
  • Completes electronic store reports and conducts bag/video checks and reports results to Store Manager
  • Performs cashier duties when necessary
  • Escalates employee issues, such as disciplinary action, cash discrepancies, attendance, and performance, significant customer complaints to Store Manager or District Manager
  • Responds promptly to vendors, including receiving loads / deliveries
  • Stocks within all departments
  • Ensures the store is operating in compliance with Save A Lot standards for health and safety
  • Handles emergency management, such as evacuation procedures, appropriately
  • Protects company property, funds and merchandise always
  • Ensures that loss prevention procedures are followed daily
  • Responsible for store sanitation and completing sweep logs during assigned shift
  • Serves as first contact for media and regulatory visitors and refers contact to Store Manager
  • May participate in the panel interviewing process, but does not have authority to make hiring decisions
  • Performs other duties, including working in other departments, as assigned

About You

  • High School diploma or equivalent required
  • Comprehensive product knowledge and the ability to train other meat team members
  • Previous training / supervisory experience a plus
  • Company work history will be strongly considered, including attendance, work performance, safety, policy compliance and performance management
  • Proficiency in basic math skills required, including addition, subtraction, multiplication and division
  • Must be able to read, write and speak in English
  • Demonstrate effective oral and written communication, interpersonal skills
  • Language proficiency in Spanish or other languages is a plus
  • Must be dependable and flexible
  • Ability to travel to multiple work locations
  • Excellent customer service, teamwork and problem-solving skills
  • Must adhere to uniform dress code