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Scientist Iv Jobs (NOW HIRING)

Ignite Digital

Engineer/Scientist IV

Chesapeake, VA · On-site

$120K/yr

Ignite Digital is seeking a highly skilled and motivated Engineering/Scientist IV to support a US Navy software maintenance project. The ideal candidate will bring deep technical expertise, strong ...

Fladger Associates

Scientist III/IV

Ridgefield, CT · On-site

Excellent employment opportunity for a Scientist III/IV in the Ridgefield, CT area. * Develop and execute in vivo studies to qualify exploratory new therapeutic concepts for anti-inflammatory and/or ...

Brewer Science Inc.

Research Scientist IV

Rolla, MO · On-site

We are currently seeking a purpose-driven candidate with an ownership mentality to fill an open position as a Research Scientist IV. This position will be located in Rolla, MO. Summary: Research ...

Judge Group, Inc.

Data Scientist IV

Bridgewater, NJ · On-site

Technical Process Manager - Decision Scientist cum Consultant/ Data Scientist Iv Location: Basking Ridge, NJ Hybrid - 8 days/month in office (typically 2 days a week, Tue & Thu) Job Type: Contract ...

Judge Group, Inc.

DATA SCIENTIST - IV

Irving, TX · On-site

Our client is currently seeking a DATA SCIENTIST - IV in Irving, TX Responsibilities: Support the various AI/ML models that need to be deployed to production Troubleshoot various activities and ...

iNovex Information Systems

Data Scientist 4

Annapolis, MD · On-site

$211K - $266K/yr

The Level 4 Data Scientist shall possess the following capabilities: * Foundations: (Mathematical, Computational, Statistical). * Data Processing: (Data management and curation, data description and ...

iNovex Information Systems

Data Scientist 4

Annapolis, MD · On-site

$212K - $267K/yr

The Level 4 Data Scientist shall possess the following capabilities: * Foundations: (Mathematical, Computational, Statistical). * Data Processing: (Data management and curation, data description and ...

iNovex Information Systems

Data Scientist 4

Annapolis, MD · On-site

$212K - $267K/yr

The Level 4 Data Scientist shall possess the following capabilities: * Foundations: (Mathematical, Computational, Statistical). * Data Processing: (Data management and curation, data description and ...

AECOM

Environmental Scientist IV

Fort Collins, CO · On-site

$74K - $97K/yr

AECOM is actively seeking a highly motivated Environmental Scientist to join our Environmental Remediation group in Denver, CO. We are seeking a candidate who is an excellent communicator and ...

IC-CAP LLC

Data Scientist IV TALO094

Herndon, VA · On-site

Data Scientist IV : Position Responsibilities : Apply technical methods to data science problems supporting business and mission users. Understands Machine Learning and is able to apply machine ...

AECOM

Environmental Scientist IV

Fort Collins, CO · On-site

$74K - $97K/yr

AECOM is actively seeking a highly motivated Environmental Scientist to join our Environmental Remediation group in Denver, CO. We are seeking a candidate who is an excellent communicator and ...

Panasonic

Data Scientist IV

Irvine, CA · On-site

Sets direction for modeling approaches and mentors other data scientists on the team. Responsibilities What We're looking for: * Build, own, and defend predictive, classification, forecasting, and ...

Aquinas Consulting

Scientist II-IV

Ridgefield, CT · On-site

Aquinas Consulting is currently looking to fill a Scientist II job focused on pharmaceutical research and development initiatives. In this role, you will support and execute laboratory studies ...

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Scientist IV information

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$20

$41

$64

How much do scientist iv jobs pay per hour?

As of Sep 12, 2026, the average hourly pay for scientist iv in the United States is $41.66, according to ZipRecruiter salary data. Most workers in this role earn between $30.77 and $51.20 per hour, depending on experience, location, and employer.

What is the difference between Scientist IV vs Scientist III?

AspectScientist IVScientist III
Required CredentialsBachelor's or Master's with extensive experience, possibly some certificationsBachelor's or Master's, typically less experience required
Work EnvironmentResearch labs, corporate R&D, academic institutionsResearch labs, industry settings, academic labs
Employer & Industry UsagePharmaceutical, biotech, chemical industries, research institutionsSimilar industries, often a step below Scientist IV in hierarchy

Scientist IV roles generally require more experience and advanced skills compared to Scientist III. They often involve leading projects and contributing to strategic research, whereas Scientist III roles focus on executing research tasks under supervision. Both positions are common in research-intensive industries, but Scientist IV positions are typically higher in seniority and responsibility.

What cities are hiring for Scientist Iv jobs?

Cities with the most Scientist Iv job openings:

What are popular job titles related to Scientist Iv jobs?

For Scientist Iv jobs, the most frequently searched job titles are:

Scientist IV jobs near you
Infographic showing various Scientist Iv job openings in the United States as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 84% Full Time, 10% Part Time, and 4% Contract. Highlights an 84% Physical, 3% Hybrid, and 13% Remote job distribution, with an average salary of $86,661 per year, or $41.7 per hour.

Engineer/Scientist IV

Chesapeake, VA • On-site

Ignite Digital
See more jobs at Ignite Digitalexternal

$120K/yr

Full-time

Re-posted 3 hours ago

Job description

Ignite Digital is seeking a highly skilled and motivated Engineering/Scientist IV to support a US Navy software maintenance project. The ideal candidate will bring deep technical expertise, strong experience in software maintenance, and a proven background supporting complex DoW solutions. This role requires a professional who thrives in Agile environments and is committed to continuous technical growth.

Responsibilities:

  • Provide senior-level engineering and scientific support to the project.
  • Perform complex software maintenance activities across US Navy-related systems and solutions.
  • Support development, enhancement, and sustainment of software applications within DoW C4ISR, logistics, maintenance, or other relevant operational environments.
  • Apply Agile software methodologies and principles in daily development, maintenance, and integration tasks.
  • Collaborate with cross-functional teams to troubleshoot, improve, and optimize software systems.
  • Prepare technical documentation, participate in design reviews, and ensure compliance with project and DoD standards.
  • Work closely with leadership, stakeholders, and the COR to meet mission objectives.

Required Qualifications:

Education
Bachelor of Science (BS) degree in one of the following fields:

  • Engineering
  • Physics
  • Network Security
  • Information Systems
  • Computer Science

Software Engineer or Computer-Related Degrees Only:
Candidate must be working toward one or more of the following (to be completed within 1.5 years of assuming duties), unless COR-approved alternatives apply:

  • Professional Software Engineering Master (PSEM)
  • Certified Software Development Professional (CSDP)
  • Microsoft Certified Solutions Developer (MCSD)
  • Microsoft Certified Applications Developer (MCAD)
  • Microsoft Certified Database Administrator (MCDBA)
  • Sun Certified Professional (SCP)
  • Red Hat Certification Program (RHCP)
  • Cisco Certified Network Professional (CCNP)
  • Cisco Certified Design Professional (CCDP)
  • Oracle Certified Professional (OCP)
  • Certified SAFe/Agile Software Engineer
  • Certified SAFe DevOps Practitioner
  • Certified SAFe Architect
  • AWS Foundational, Associate, or Professional certifications

Experience Requirements:

  • Ten (10) years of experience in software maintenance.
  • Five (5) years of technical experience supporting complex software applications and solutions.
  • Experience with DoW C4ISR, logistics, maintenance, or business systems strongly preferred; other relevant industry experience supporting complex enterprise solutions may be accepted with COR approval.
  • Demonstrated experience executing Agile software methodologies and principles.
  • All required experience may be achieved simultaneously.

Clearance:

  • Active Department of the Navy (DoN) SECRET clearance required.
  • Candidates without the required clearance cannot be considered.

Salary: $120k+ to align with education & experience

Apply