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Independent Contractor Stat Courier Service Jobs in Springfield, IL

micro1 AI

Director of Biostatistics

Springfield, IL · Remote

$60 - $65/hr

Contractor Location: Remote micro1 is engaging Biostatisticians to contribute their clinical ... Experience as lead statistician on pivotal/registrational studies, authoring or reviewing CSR ...

Promoted2

Remote Insurance Agent

Springfield, IL · Remote

$60K - $110K/yr

Prior experience in sales, customer service, or financial services * Background in remote or independent contracting roles * Leadership or team-building experience Compensation and Benefits First ...

Carbliss

Brand Ambassador

Chatham, IL · On-site

$31.50/hr

How It Works As an independent contractor, you will have access to a list of upcoming promotional ... Reimbursement for approved expenses and payment for services rendered will be issued in accordance ...

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All JobsIndependent Contractor Stat Courier Service JobsIndependent Contractor Stat Courier Service Jobs in Springfield, IL

Independent Contractor Stat Courier Service information

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$390

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How much do independent contractor stat courier service jobs pay per week?

As of Sep 5, 2026, the average weekly pay for independent contractor stat courier service in Springfield, IL is $1,079.63, according to ZipRecruiter salary data. Most workers in this role earn between $715.38 and $1,200.00 per week, depending on experience, location, and employer.

What is an independent contractor stat courier service?

Independent Contractor Stat Courier Services involve individuals who operate as self-employed couriers, delivering urgent or time-sensitive packages such as medical specimens, documents, or equipment. As independent contractors, they are not employees but work on a contract basis, often using their own vehicles and setting their own schedules. These couriers are critical in industries like healthcare, where rapid and reliable delivery is essential. They are responsible for managing their own taxes, insurance, and business expenses. This role requires reliability, punctuality, and a strong commitment to meeting tight deadlines.

What skills and qualifications are needed to thrive as an independent contractor stat courier?

To thrive as an Independent Contractor Stat Courier, you need a valid driver's license, reliable vehicle, solid knowledge of local routes, and often a clean driving record. Familiarity with GPS navigation systems, route-optimization apps, and sometimes package tracking platforms is important. Strong time management, attention to detail, and excellent customer service skills help you stand out in this role. These competencies ensure timely, accurate deliveries and foster trust with clients who rely on urgent, dependable courier services.

What are common challenges faced by independent contractor stat couriers, and how can they be managed?

Independent contractor stat couriers often encounter challenges such as tight delivery deadlines, unpredictable traffic or weather conditions, and the need for precise handling of sensitive or urgent items. Time management and route planning skills are essential for meeting clients' expectations efficiently. Building strong communication with dispatchers and clients helps anticipate and resolve issues quickly, while maintaining reliable transportation and adhering to safety protocols ensures consistent, high-quality service.

What is the difference between Independent Contractor Stat Courier Service vs FedEx Delivery Driver?

AspectIndependent Contractor Stat Courier ServiceFedEx Delivery Driver
CredentialsValid driver’s license, insurance, sometimes courier-specific certificationsValid driver’s license, FedEx training, background check
Work EnvironmentOn-demand, local deliveries, flexible scheduleScheduled routes, warehouse pickups, delivery vans
Employer & Industry UsageIndependent, contracted for courier companies or clientsEmployed directly by FedEx or as a contractor

In summary, Independent Contractor Stat Courier Services operate as independent contractors offering flexible, on-demand deliveries, often for multiple clients. FedEx Delivery Drivers are typically employed or contracted directly by FedEx, following scheduled routes with a more structured work environment. Both roles require valid driver’s licenses and relevant certifications, but differ mainly in employment structure and work setup.

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Independent Contractor Stat Courier Service jobs near you
Infographic showing various Independent Contractor Stat Courier Service job openings in Springfield, IL as of July 2026, with employment types broken down into 1% Locum Tenens, 74% Full Time, 10% Part Time, and 15% Contract. Highlights an 90% Physical, 1% Hybrid, and 9% Remote job distribution, with an average salary of $56,141 per year, or $27 per hour.

Director of Biostatistics

micro1 AI

Springfield, IL • Remote

$60 - $65/hr

Part-time

Re-posted 2 days ago

Job description

Role Title: Biostatistician


Role Type: Contractor


Location: Remote


micro1 is engaging Biostatisticians to contribute their clinical statistics expertise to a dynamic customer project focused on AI-assisted clinical research. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.


Scope of Work

  1. Author and review evaluation tasks that require deriving, reproducing, or validating statistical outputs from clinical datasets and associated tables, figures, and listings (TFLs).
  2. Apply expert judgment to assess the correctness and consistency of reported estimates, confidence intervals, p-values, analysis populations, and missing data handling in alignment with the statistical analysis plan (SAP).
  3. Identify discrepancies between statistical outputs and their narrative descriptions in clinical study reports (CSR), including subtle errors in population definitions, censoring rules, or multiplicity handling.
  4. Establish defensible ground truth for each evaluation task, documenting the derivation process to enable independent verification.
  5. Provide structured written rationales distinguishing true statistical errors from acceptable methodological alternatives, employing clear and concise communication.
  6. Collaborate with a multidisciplinary project team, providing statistical insights and feedback as needed to refine evaluation tasks and criteria.


Preferred Qualifications

  1. 5+ years as a biostatistician supporting clinical trials at a sponsor, CRO, or academic trials unit.
  2. Hands-on experience producing or quality controlling TFLs for regulatory submissions and working directly from CDISC SDTM/ADaM datasets.
  3. Solid understanding of statistical methods used in confirmatory trials, including survival analysis, mixed models, covariate adjustment, multiplicity control, and estimand and missing-data strategies under ICH E9(R1).
  4. Proficiency in SAS and/or R, with the ability to independently reproduce analyses from written specifications.
  5. Ability to interpret SAPs and ensure reported results are consistent with pre-specified analyses.
  6. Advanced degree (MSc or PhD) in Biostatistics, Statistics, or a closely related quantitative field.
  7. Nice to have: Experience as lead statistician on pivotal/registrational studies, authoring or reviewing CSR statistical sections, oncology endpoint expertise, and exposure to AI-assisted statistical review tools.

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