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Internship Freelance Software Developer Jobs (NOW HIRING)

Repligen Corporation

Software Developer I

Bridgewater, NJ · On-site

$72K - $103K/yr

Up to three years of professional software development experience, including internships or ... Understanding of object-oriented programming and software design principles. * Experience using Git ...

Repligen Corp

Software Developer I

Bridgewater, MA · On-site

$72 - $104/hr

Up to three years of professional software development experience, including internships or ... Understanding of object-oriented programming and software design principles. * Experience using Git ...

NucleusTeq

Software Developer

Phoenix, AZ · On-site

Position is for a Software Developer (internal title: Technical Lead) responsible for designing ... Job Overview Job Type Full Time Permanent/Temporary Permanent Internship No Shift(s) Day Shift ...

PeopleTec, Inc.

Junior Software Developer

Huntsville, AL

$67K - $87K/yr

Required Skills/Experience: * 2-5 years of software development experience through professional work, internships, research, or academic projects. * Proficiency with one or more programming languages ...

NucleusTeq

Software Developer

Phoenix, AZ

Position is for a Software Developer (internal title: Technical Lead) responsible for designing ... Job Overview Job Type Full Time Permanent/Temporary Permanent Internship No Shift(s) Day Shift ...

PeopleTec, Inc.

Junior Software Developer

Huntsville, AL · On-site

$67K - $87K/yr

... work, internships, research, or academic projects. * Proficiency with one or more programming ... Basic understanding of software development lifecycle processes and version control tools (Git ...

IGNITE

JUNIOR SOFTWARE DEVELOPER

Huntsville, AL · On-site

$62K - $81K/yr

Experience developing software in Python through coursework, internships, personal projects, or professional work. * Familiarity with object-oriented programming, APIs, JSON, and asynchronous ...

PeopleTec, Inc.

Junior Software Developer

Huntsville, AL · On-site

$67K - $87K/yr

... work, internships, research, or academic projects. * Proficiency with one or more programming ... Basic understanding of software development lifecycle processes and version control tools (Git ...

PeopleTec, Inc.

Junior Software Developer

Huntsville, AL · On-site

$63K - $82K/yr

... work, internships, research, or academic projects. * Proficiency with one or more programming ... Basic understanding of software development lifecycle processes and version control tools (Git ...

B&B Manufacturing

Software Developer I

Valencia, CA · On-site

$92K - $150K/yr

Develops and maintains software applications, supports the company's ERP system, system ... Coursework, internship experience, project work, or practical experience with programming ...

Nucleusteq

Software Developer

Phoenix, AZ · On-site

Position is for a Software Developer (internal title: Technical Lead) responsible for designing ... Job Overview Job Type Full Time Permanent/Temporary Permanent Internship No Shift(s) Day Shift ...

W Racingteam

WI · On-site

$18.75 - $24.50/hr

Develop and maintain software tools used in operations * Support engineers by delivering practical ... A valid university / engineering school internship agreement (convention) is mandatory #J-18808 ...

New

Pinnacle Fertility

Jr Software Developer

Scottsdale, AZ · On-site

$67K - $87K/yr

Experience: * 1-2 years of experience in software development (internships or entry-level roles acceptable). * Familiarity with programming languages such as C#, Python, JavaScript, or SQL.

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Internship Freelance Software Developer information

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How much do internship freelance software developer jobs pay per hour?

As of Aug 20, 2026, the average hourly pay for internship freelance software developer in the United States is $22.89, according to ZipRecruiter salary data. Most workers in this role earn between $18.51 and $24.28 per hour, depending on experience, location, and employer.

What is an internship freelance software developer?

An Internship Freelance Software Developer is a student or early-career professional who undertakes software development projects on a freelance basis, often as part of an internship program. This role combines the flexibility of freelance work with the learning and mentorship opportunities of an internship. Responsibilities may include writing code, debugging software, collaborating with clients or teams, and delivering project milestones. It's a great way to gain real-world experience, build a portfolio, and develop essential technical and professional skills.

How does an internship freelance software developer typically collaborate with full-time team members on projects?

As an Internship Freelance Software Developer, you'll often work remotely and interact with full-time team members through virtual meetings, collaboration tools, and code repositories such as Git. Communication is key—expect to participate in regular stand-ups, provide updates on your progress, and ask clarifying questions as you navigate new codebases. You'll likely receive guidance from senior developers or mentors, and your input during code reviews and brainstorming sessions is valued. Building strong communication habits and proactively seeking feedback will help you integrate smoothly with the team and contribute effectively.

What are the key skills and qualifications needed to thrive as an internship freelance software developer, and why are they important?

To excel as an Internship Freelance Software Developer, you typically need a solid grounding in programming languages like Python, JavaScript, or Java, along with a basic understanding of software development principles. Familiarity with version control systems such as Git, collaborative platforms like GitHub, and exposure to frameworks or cloud services often enhances your effectiveness. Strong problem-solving abilities, self-motivation, and clear communication are crucial soft skills for managing projects and client expectations. These skills and qualities are vital for delivering reliable solutions, collaborating remotely, and building a successful freelance portfolio.

What is the difference between Internship Freelance Software Developer vs Junior Software Developer?

AspectInternship Freelance Software DeveloperJunior Software Developer
CredentialsTypically enrolled students or recent graduates, no formal certification requiredUsually holds a relevant degree or certification in software development
Work EnvironmentRemote or freelance projects, flexible scheduleFull-time or part-time employment in a company or organization
Employer & Industry UsageFreelance clients, startups, or small businessesTech companies, software firms, or corporate IT departments
Search & Comparison IntentUnderstanding freelance opportunities and internshipsEntry-level employment options in software development

The main difference between an Internship Freelance Software Developer and a Junior Software Developer lies in their work setting and employment status. Internships are often temporary, freelance, and flexible, aimed at gaining experience, while junior roles are typically full-time positions within a company, offering more structured training and career growth opportunities.

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Internship Freelance Software Developer jobs near you
Infographic showing various Internship Freelance Software Developer job openings in the United States as of August 2026, with employment types broken down into 1% As Needed, 87% Full Time, 8% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $47,621 per year, or $22.9 per hour.

Software Developer I

Repligen Corporation

Bridgewater, NJ • On-site

$72K - $103K/yr

Full-time

Medical, Dental, Vision, Retirement, PTO

Posted 17 days ago

Repligen rating

7.6

Company rating: 7.6 out of 10

Based on 13 frontline employees who took The Breakroom Quiz

Job description

We are seeking an early-career Software Engineer to support the development of software for laboratory and bioprocessing systems. The successful candidate will work with senior engineers and cross-functional teams to develop reliable, maintainable software that interfaces with physical instruments and supports scientific workflows.Key Responsibilities
  • Design, develop, test, and maintain applications using C# and .NET.
  • Develop data-access components and database functionality using PostgreSQL.
  • Build and deploy software components using Docker containers.
  • Participate in software design discussions, code reviews, and Agile development activities.
  • Create unit and integration tests and assist with system-level testing.
  • Troubleshoot software defects and contribute to root-cause analysis.
  • Develop and maintain REST APIs and interfaces between software components.
  • Produce technical documentation in accordance with the software development lifecycle.
  • Collaborate with software, electrical, mechanical, systems, QA, and product teams.
  • Support the integration of software with pumps, sensors, controllers, and other laboratory instrumentation.

Required Qualifications
  • Bachelor's degree in Computer Science, Software Engineering, Computer Engineering, or a related technical discipline, or equivalent practical experience.
  • Up to three years of professional software development experience, including internships or cooperative education.
  • Working knowledge of C# and the .NET platform.
  • Familiarity with relational databases and SQL; PostgreSQL experience is preferred.
  • Basic understanding of Docker and containerized application development.
  • Understanding of object-oriented programming and software design principles.
  • Experience using Git or another source-control system.
  • Familiarity with unit testing, debugging, and software defect tracking.
  • Strong analytical, problem-solving, and communication skills.
  • Ability to learn new technologies and work effectively within a collaborative engineering team.

Nice to Have Qualifications
  • Experience developing software for laboratory, medical, industrial, or scientific instruments.
  • Experience communicating with hardware through serial, Ethernet, USB, OPC UA, or similar protocols.
  • Familiarity with industrial Linux or embedded computing platforms.
  • Experience with REST APIs and distributed or service-based architectures.
  • Exposure to Jira and Confluence.
  • Familiarity with regulated software development, including GAMP 5, GxP, or medical-device quality systems.
  • Basic understanding of process-control concepts, sensors, data acquisition, or PID control.

Our mission is to inspire advances in bioprocessing as a trusted partner in the production of biologic drugs that improve human health worldwide. Focused on cost and process efficiencies, we deliver innovative technologies and solutions that help set new standards in bioprocessing. The estimated base salary range for this role, based in the United States of America is $72,000-$103,500. Compensation decisions are dependent on several factors including, but not limited to an individual's qualifications, location, internal equity, and alignment with market data. Additionally, employees are eligible to participate in one of our variable cash programs (bonus or commission) and eligible roles may receive equity as part of the compensation package. We offer a wide range of benefits such as paid time off, health/dental/vision, retirement benefits and flexible spending accounts. All compensation and benefits information will be confirmed in writing at the time of offer.

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