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Assistant Prosecutor Jobs in Philadelphia, PA (NOW HIRING)

MNF Global

EE/CS Patent Agent

Philadelphia, PA · Hybrid

$140K - $180K/yr

This position offers a broader mix of work than a traditional prosecution-only role, including ... Prepare responses to USPTO Office Actions * Assist with domestic and international patent portfolio ...

Clarivate

IP Admin Senior Analyst

Philadelphia, PA · Hybrid

$50K - $76K/yr

We are seeking a Senior IP Analyst to join our Filing and Prosecution Team at Clarivate. In this ... and procedures * Assist in establishing policies and procedures to ensure quality improvement ...

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All JobsProsecutor JobsAssistant Prosecutor JobsAssistant Prosecutor Jobs in Philadelphia, PA

Assistant Prosecutor information

See Philadelphia, PA salary details

$12

$19

$26

How much do assistant prosecutor jobs pay per hour?

As of Aug 9, 2026, the average hourly pay for assistant prosecutor in Philadelphia, PA is $19.21, according to ZipRecruiter salary data. Most workers in this role earn between $16.49 and $21.35 per hour, depending on experience, location, and employer.

What are some common challenges faced by assistant prosecutors when managing their caseloads?

Assistant Prosecutors often handle a high volume of cases simultaneously, which can be challenging in terms of time management and prioritization. Balancing court appearances, case preparation, and collaboration with law enforcement requires strong organizational skills and resilience. Additionally, they must stay updated on legal statutes and precedents while maintaining ethical standards and ensuring fair prosecutions. Navigating sensitive cases and working with diverse stakeholders, such as victims, witnesses, and defense attorneys, are also frequent aspects of the role.

What are the key skills and qualifications needed to thrive as an assistant prosecutor, and why are they important?

To thrive as an Assistant Prosecutor, you need a Juris Doctor (JD) degree, state bar admission, and strong legal research, writing, and courtroom advocacy skills. Familiarity with legal research databases like Westlaw or LexisNexis, case management systems, and evidence presentation tools is typical. Excellent communication, ethical judgment, and the ability to work under pressure are vital soft skills in this role. These competencies ensure effective prosecution, uphold justice, and support fair legal proceedings.

What does an assistant prosecutor do?

An Assistant Prosecutor is a lawyer who represents the government in criminal cases, working under the supervision of a chief prosecutor or district attorney. They are responsible for reviewing evidence, filing charges, presenting cases in court, negotiating plea deals, and working closely with law enforcement. Their main goal is to seek justice by ensuring that those who commit crimes are held accountable while also protecting the rights of the accused. Assistant Prosecutors may also advise police during investigations and participate in training or community outreach programs.

What is the difference between Assistant Prosecutor vs Deputy District Attorney?

AspectAssistant ProsecutorDeputy District Attorney
CredentialsLaw degree, bar admissionLaw degree, bar admission
Work EnvironmentProsecutor's office, courtroomsProsecutor's office, courtrooms
Employer & IndustryLocal/state government, legal systemLocal/state government, legal system
Common Search/ComparisonAssistant Prosecutor vs Deputy District Attorney

Both Assistant Prosecutors and Deputy District Attorneys are legal professionals working within government prosecutor's offices, handling criminal cases and representing the state in court. The main difference often lies in jurisdiction, seniority, or specific responsibilities, but their qualifications and work environments are very similar.

Assistant Prosecutor jobs near you
Infographic showing various Assistant Prosecutor job openings in Philadelphia, PA as of August 2026, with employment types broken down into 1% As Needed, 75% Full Time, 21% Part Time, 1% Temporary, and 2% Contract. Highlights an 98% Physical, 1% Hybrid, and 1% Remote job distribution, with an average salary of $39,955 per year, or $19.2 per hour.

Life Sciences Patent Prosecution Patent Agent

Direct Counsel

Philadelphia, PA

$120K - $230K/yr

Full-time

Medical, Dental, Vision, Retirement

Posted 2 days ago

New

Job description

Philadelphia, PA | Hybrid
Salary: $120,000–$230,000 + Bonus

Direct Counsel is representing a highly regarded national law firm seeking a Life Sciences Patent Agent to join its sophisticated Intellectual Property practice.

This is an excellent opportunity for a Patent Agent with a strong scientific background to work on complex biotechnology and life sciences patent matters for clients ranging from innovative startups to major global companies.

The firm is preferencing candidates in Philadelphia, although candidates located near other firm offices may also be considered.

Position Overview

The ideal candidate will have 2+ years of biotechnology patent prosecution experience, an advanced degree in the biological sciences (Ph.D. strongly preferred), and registration to practice before the USPTO.

Candidates should have meaningful experience preparing and prosecuting patent applications involving biologics, biotechnology, or other large-molecule technologies.

Key Responsibilities
  • Prepare, file, and prosecute U.S. and international patent applications in the life sciences sector.
  • Manage domestic and international patent prosecution matters.
  • Assist clients with patent strategy, portfolio development, and portfolio management.
  • Conduct and analyze freedom-to-operate, IP due diligence, infringement, validity, and patent landscape searches.
  • Collaborate with clients, attorneys, scientists, the USPTO, and foreign associates regarding patent prosecution matters.
  • Support sophisticated biotechnology and life sciences patent portfolios.
  • Contribute to a collaborative and entrepreneurial IP practice that emphasizes professional development and client service.
Qualifications
  • 2+ years of experience as a Patent Agent handling biotechnology or life sciences patent matters.
  • Advanced degree in a relevant biological science; Ph.D. preferred.
  • Relevant scientific backgrounds may include:
    • Molecular Biology
    • Cell Biology
    • Microbiology
    • Immunology
    • Genetics
    • Biochemistry
    • Biotechnology
    • Related biological sciences
  • Experience preparing and prosecuting patent applications involving biologics or other large-molecule technologies.
  • Experience with freedom-to-operate, IP due diligence, infringement, validity, and/or patent landscape analyses.
  • USPTO registration in good standing required.
  • Prior law firm experience preferred.
  • Strong academic credentials.
  • Excellent analytical, writing, communication, and organizational skills.
  • Strong attention to detail with the ability to manage multiple priorities and deadlines.
  • Collaborative approach and commitment to exceptional client service.
  • Permanent authorization to work in the United States.
Compensation & Benefits

Base Salary: $120,000–$230,000, depending on experience.

Additional compensation opportunities may include discretionary and hours-based bonuses.

The firm offers a comprehensive benefits package, including medical, dental, vision, and retirement programs, along with a supportive culture focused on mentorship, professional development, and advancement.

Why Consider This Opportunity?

This position offers a strong opportunity for a Ph.D.-level Patent Agent to apply an advanced scientific background to sophisticated biotechnology patent work while developing experience across complex domestic and international patent portfolios.

Candidates with USPTO registration, life sciences patent prosecution experience, and a Ph.D. in a biological science are particularly encouraged to apply.

Direct Counsel connects exceptional legal and intellectual property professionals with leading law firms and legal organizations nationwide.