ZipRecruiter

Log In

1

Independent Contractor Software Developer Jobs in Portland, OR

Procom Services

Software Developer

Hillsboro, OR

... ICAP (Contractor Payroll) Flextrack (Vendor Management System) Software Developer On behalf of our client, Procom Services is searching for a Software Developer for a contract opportunity in ...

DataAnnotation

Software Developer

Portland, OR · Remote

$40 - $75/hr

... other engineers -- who are driving real-world impact in AI development. Our platform offers an ... This is an independent contractor position. #coder

DataAnnotation

Software Developer

Gresham, OR · Remote

$40 - $75/hr

... other engineers -- who are driving real-world impact in AI development. Our platform offers an ... This is an independent contractor position. #coder

DataAnnotation

Software Engineer

Hillsboro, OR · Remote

$40 - $75/hr

... other engineers -- who are driving real-world impact in AI development. Our platform offers an ... This is an independent contractor position. #coder

next page

Showing results 1-20

All JobsIndependent Contractor Software Developer JobsIndependent Contractor Software Developer Jobs in Portland, OR

Independent Contractor Software Developer information

See Portland, OR salary details

$50.9K

$118.6K

$176K

How much do independent contractor software developer jobs pay per year?

As of Jun 14, 2026, the average yearly pay for independent contractor software developer in Portland, OR is $118,612.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,400.00 and $137,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as an Independent Contractor Software Developer, and why are they important?

To thrive as an Independent Contractor Software Developer, you need strong programming skills, a solid understanding of software development principles, and relevant experience or a degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms, and proficiency in popular programming languages, along with certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate, are often beneficial. Excellent communication, time management, and problem-solving abilities set standout contractors apart, enabling effective client interaction and project delivery. These skills and qualities are crucial for producing high-quality software, meeting client expectations, and managing projects independently.

What is an Independent Contractor Software Developer?

An Independent Contractor Software Developer is a professional who designs, develops, and maintains software applications while working independently rather than as a traditional employee. They are typically hired on a contractual basis to complete specific projects or provide specialized expertise for a set duration. Independent contractors manage their own schedules, handle multiple clients, and are responsible for their own taxes and business expenses. This arrangement offers flexibility but also requires strong self-management, business skills, and a clear understanding of project requirements.

Can software developers work freelance?

Yes, software developers can work as freelancers, offering their services on a project basis rather than as full-time employees. Freelance developers typically need skills in programming languages, project management, and client communication, and often use platforms like Upwork or Freelancer to find work. This work arrangement provides flexibility but requires self-discipline and the ability to manage multiple clients and deadlines.

What engineers make $500,000?

Senior software engineers, especially those with specialized skills in areas like machine learning, cloud computing, or cybersecurity, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. High earnings are typically associated with experience, leadership roles, and working at large tech companies or successful startups.

What engineers make $300,000 a year?

Senior software engineers, especially those with specialized skills in areas like machine learning, cloud computing, or cybersecurity, can earn $300,000 or more annually. High-level roles often require extensive experience, advanced certifications, and work in competitive industries or companies with lucrative compensation packages.

How do Independent Contractor Software Developers typically manage client communication and project expectations?

As an Independent Contractor Software Developer, clear and consistent client communication is essential to ensure project requirements, timelines, and deliverables are well understood by all parties. Contractors often use project management tools, regular status updates, and well-defined contracts to set expectations from the outset. Proactively addressing questions, setting realistic deadlines, and documenting progress help prevent misunderstandings and foster strong client relationships, which can lead to repeat business and referrals.

What is L1, L2, L3, and L4 developer?

In the context of software development, L1, L2, L3, and L4 often refer to different levels of developer experience and seniority, with L1 being entry-level and L4 representing senior or lead developers. These levels help organizations categorize skills, responsibilities, and compensation, and they may correspond to specific technical expertise, problem-solving ability, and project management skills. For an independent contractor software developer, understanding these levels can assist in positioning your skills and negotiating contracts effectively.

What is the difference between Independent Contractor Software Developer vs Freelance Software Engineer?

AspectIndependent Contractor Software DeveloperFreelance Software Engineer
CredentialsTypically requires relevant coding certifications or degreesOften has similar credentials, but not always mandatory
Work EnvironmentWorks independently, often remotely or on client sitesOperates independently, managing multiple clients or projects
Employer/Industry UsageHired directly by companies or through agencies for specific projectsHired directly by clients or through platforms for project-based work
Search/Comparison IntentOften compared based on project scope, independence, and contractual termsCompared for flexibility, project variety, and client interaction

Both roles involve independent work in software development, requiring similar skills and credentials. The main difference lies in terminology and slight variations in work setup, but they are often used interchangeably in the industry.

What are the most commonly searched types of Software Developer jobs in Portland, OR? The most popular types of Software Developer jobs in Portland, OR are:
Independent Contractor Software Developer jobs near you
Software Developer

Software Developer

Procom Consultants Group

Hillsboro, OR

Contractor

Posted 7 days ago

Job description

Company Description

Procom is a leading provider of professional IT services and staffing to businesses and governments in Canada.
With revenues over $500 million, the Branham Group has recognized Procom as the 3rd largest professional services firm in Canada and is now the largest "Canadian-Owned" IT staffing/consulting company.
Procom's areas of staffing expertise include:
Application Development
Project Management
Quality Assurance
Business/Systems Analysis
Datawarehouse & Business Intelligence
Infrastructure & Network Services
Risk Management & Compliance
Business Continuity & Disaster Recovery
Security & Privacy
Specialties Contract Staffing (Staff Augmentation)
Permanent Placement (Staff Augmentation)
ICAP (Contractor Payroll)
Flextrack (Vendor Management System)

Job Description

Software Developer


On behalf of our client, Procom Services is searching for a Software Developer for a contract opportunity in Hillsboro, OR.


Software Developer Job Details


Software Development Engineer with minimum 5 years of continuous development experience using C#.Net 5.0 with Visual Studio 2012 or higher, capable of implementing functionality around abstract requirements and high level use cases. Good understanding of object oriented programming & developing reusable components is required. Experience with implementing unit test cases for various modules, and integrate sub modules into a larger solution. Be proactive to learn/adapt new technologies when needed. 


Software Developer Mandatory Skills


Experience developing in C# 5.0 on .Net 4.5 or higher. 

Knowledge of C++ and Managed C++ (with CLR) 

Marshalling data in C#, specifically between C# and C++ 

Basic JavaScript and HTML Experience 

Experience working with a multi-service, multi-module, cross language project 

Experience in client/server communications, specifically RESTful API interactions though C# 

Experience developing code using VS 2012 or higher 

Knowledge of Windows debugging tools 

Experience writing unit tests, and unit testing Window services 

Preferable 

Experience with cloud environment such as AWS or Azure 

Experience working with Intel Projects: Intel Technology Access, Intel SGX, Intel ME DAL 

Knowledge of the Windows Network Stack, specifically Filter Drivers 

Knowledge of cloud and n-tier architecture


Software Developer Start Date


ASAP


Software Developer Assignment Length


4+ months


"Please note that we are not able to work with candidates on H1B Visas or candidates represented by third parties."

Additional Information

All your information will be kept confidential according to EEO guidelines. Please send your resume in Word format only. 

Apply