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Freelance Software Engineer Korea Jobs (NOW HIRING)

Senior Flight Software Engineer

Louisville, CO · On-site

$128K - $168K/yr

... Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are ... As a Flight Software Engineer, you will write the software that runs our satellite fleet in orbit ...

Senior Flight Software Engineer

Louisville, CO · On-site

$145.92 - $191.05/hr

... Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are ... As a Flight Software Engineer, you will write the software that runs our satellite fleet in orbit ...

Senior Flight Software Engineer

San Francisco, CA · On-site +1

$144K - $190K/yr

... Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are ... As a Flight Software Engineer, you will write the software that runs our satellite fleet in orbit ...

AI Software Engineer

Plano, TX · On-site

$100 - $150/hr

Scion Staffing has been engaged to conduct a search for a Full Stack Software Engineer for an ... Startup, consulting, freelance, or founding engineer experience highly valued COMPENSATION AND ...

Salary Range: $100,000 to $130,000 Requirements * 0-3 years of professional software engineering experience, or equivalent experience through internships, open source work, freelance work, or ...

Software Engineer

Manhattan, NY · On-site

$100 - $130/hr

Salary Range: $100,000 to $130,000 * 0-3 years of professional software engineering experience, or equivalent experience through internships, open source work, freelance work, or substantial personal ...

Software Engineer

Manhattan, NY · On-site

$100K - $130K/yr

Salary Range: $100,000 to $130,000 Requirements * 0-3 years of professional software engineering experience, or equivalent experience through internships, open source work, freelance work, or ...

Software Engineer

Manhattan, NY · On-site

$100K - $130K/yr

Salary Range: $100,000 to $130,000 Requirements * 0-3 years of professional software engineering experience, or equivalent experience through internships, open source work, freelance work, or ...

Senior Rust Software Engineer

Pleasanton, CA · On-site

$136K - $179K/yr

... Korea, Sweden, Switzerland, Canada, and the United Kingdom. Our quantum computing services are ... Our team of engineers, scientists, software developers, and operations professionals works together ...

Showing results 21-40

Freelance Software Engineer Korea information

See salary details

$24K

$104.9K

$189K

How much do freelance software engineer korea jobs pay per year?

As of Aug 19, 2026, the average yearly pay for freelance software engineer korea in the United States is $104,863.00, according to ZipRecruiter salary data. Most workers in this role earn between $65,000.00 and $120,000.00 per year, depending on experience, location, and employer.

What is a freelance software engineer in Korea?

A Freelance Software Engineer in Korea is a self-employed professional who designs, develops, and maintains software applications or systems for various clients on a contract basis rather than as a full-time employee. They often work remotely or on-site, taking on projects ranging from web development to mobile apps and enterprise solutions. Freelancers in Korea may serve both local and international clients, manage their own schedules, and are responsible for their own taxes and business administration. The Korean freelance tech market is growing, providing opportunities for skilled engineers with knowledge of popular programming languages and platforms.

What are the key skills and qualifications needed to thrive as a freelance software engineer in Korea?

To thrive as a Freelance Software Engineer in Korea, you need strong programming skills, a solid understanding of software development principles, and a relevant degree or portfolio demonstrating your expertise. Familiarity with popular programming languages (such as Python, Java, or JavaScript), version control systems like Git, and experience with remote collaboration tools are typically required. Excellent communication, time management, and problem-solving abilities distinguish top freelancers in this field. These skills enable you to deliver high-quality solutions, efficiently manage client relationships, and succeed in a competitive, project-based market.

What are some common challenges freelance software engineers in Korea face when working with international clients?

Freelance software engineers in Korea often encounter challenges such as coordinating across different time zones, managing language and cultural differences, and navigating international payment systems. Effective communication skills and flexibility are essential to address misunderstandings and keep projects on track. Additionally, freelancers must stay updated on global industry standards and tools to remain competitive and build a strong client base.

What is the difference between Freelance Software Engineer Korea vs Freelance Web Developer Korea?

AspectFreelance Software Engineer KoreaFreelance Web Developer Korea
Required SkillsProgramming languages, software architecture, system designHTML, CSS, JavaScript, front-end/back-end web frameworks
Work EnvironmentProject-based, often remote, with diverse tech stacksPrimarily web projects, client sites, and web applications
Industry UsageTech, finance, healthcare, enterprise softwareMedia, e-commerce, small business websites
CertificationsRelevant programming certifications, computer science degreesWeb development certifications, design courses

Freelance Software Engineers Korea focus on software development across various platforms and languages, while Freelance Web Developers Korea specialize in creating and maintaining websites and web applications. Both roles require technical skills but differ in their core expertise and project types.

What cities are hiring for Freelance Software Engineer Korea jobs?

Cities with the most Freelance Software Engineer Korea job openings:

What are the most commonly searched types of Software Engineer Korea jobs?

The most popular types of Software Engineer Korea jobs are:

What states have the most Freelance Software Engineer Korea jobs?

States with the most job openings for Freelance Software Engineer Korea jobs include:

Infographic showing various Freelance Software Engineer Korea job openings in the United States as of June 2026, with employment types broken down into 2% Internship, 2% Full Time, 81% Part Time, 1% Temporary, and 14% Contract. Highlights an 77% Physical, 2% Hybrid, and 21% Remote job distribution, with an average salary of $104,863 per year, or $50.4 per hour.

High Performance Computing Software Engineer (Scientist 2)

Los Alamos National Laboratory

Los Alamos, NM • On-site

$127K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 10 days ago


Los Alamos National Laboratory rating

9.2

Company rating: 9.2 out of 10

Based on 33 frontline employees who took The Breakroom Quiz

8th of 120 rated laboratories


Job description

Description
Job Title High Performance Computing Software Engineer (Scientist 2)
Location Los Alamos, NM, US
Organization Name XCP-2/Eulerian Codes
Minimum Salary 106400
Maximum Salary 176000
This position is open for external candidates only to apply.
What You Will Do
The Eulerian Codes Group (XCP-2) is looking for exceptional candidates to develop and optimize cutting-edge algorithms for massively parallel multi-physics codes on heterogeneous high-performance computing platforms. XCP-2 staff span a wide range of computational physics disciplines including software engineering, numerical fluid and solid mechanics, materials science, radiation hydrodynamics, plasma physics, turbulence, magnetohydrodynamics, high explosives, nuclear physics and engineering, and neutral and charged particle transport. The duties of our well-compensated professionals include research and development of applied physics and engineering models, the implementation of these methods into production codes using excellent software development practices, the testing and validation of these methods, and the education and support of users as they adopt these methods.
What You Need
Minimum Job Requirements:

Technical Knowledge
For this role you must have demonstrated professional knowledge in software modernization and performance optimization.
High Performance Computing
Demonstrated experience with massively parallel numerical development and simulation, and experience deploying numerical algorithms to heterogeneous computing architectures.
Software Engineering & Design
You will need to have recognized proficiency with modern C++. Applicants with experience in Fortran and C languages and the development of multi-physics scientific codes, including software engineering practices and user support, will be given preference.
Collaboration
Teamwork is essential to the success of our group. As such you will need to have demonstrated the ability to function effectively in a team environment with a willingness to learn new skills and be flexible in work assignments. This includes exhibiting professional conduct in interactions with co-workers and supervisors.
Mentorship
At this level you will be expected to have experience mentoring students, postdocs and/or more junior staff.
Education/Experience: Positions requires a bachelor' degree in a STEM field from an accredited college and university and 4 years of related experience, or equivalent experience directly related to the occupation.
Desired Qualifications:
  • Advanced degree (MS or PhD) in applied mathematics, physics, engineering or related field.
  • DOE Q Clearance

C++ Expertise
Candidates that demonstrate experience in C++ template metaprogramming and compile time programming techniques along with C++ standards knowledge will be given preference.
Mission Focus
Candidates that demonstrate experience with LANL's mission and research environment including impact on programmatic deliverables for the nuclear weapons program will be given preference.
Work Location: The work location for this position is onsite and located in Los Alamos, NM. All work locations are at the discretion of management.
Position commitment: Regular appointment employees are required to serve a period of continuous service in their current position in order to be eligible to apply for posted jobs throughout the Laboratory. If an employee has not served the time required, they may only apply for Laboratory jobs with the documented approval of their Division Leader. The position commitment for this position is 1 year.
Note to Applicants:
Due to federal restrictions contained in the current National Defense Authorization Act, citizens of the People's Republic of China-including the special administrative regions of Hong Kong and Macau-as well as citizens of the Islamic Republic of Iran, the Democratic People's Republic of Korea (North Korea), and the Russian Federation, who are not Lawful Permanent Residents ("green card" holders) are prohibited from accessing facilities that support the mission, functions, and operations of national security laboratories and nuclear weapons production facilities, which includes Los Alamos National Laboratory.
Applicants should submit a CV/Resume and cover letter. The cover letter should be composed of a one-page career narrative followed by a bulleted list of the applicant's relevant experience for each requirement.
Contact: Brandon Smith (bmsmith@lanl.gov)
Where You Will Work
Located in beautiful northern New Mexico, Los Alamos National Laboratory (LANL) is a multidisciplinary research institution engaged in strategic science on behalf of national security. Our generous benefits package includes:
  • PPO or High Deductible medical insurance with the same large nationwide network
  • Dental and vision insurance
  • Free basic life and disability insurance
  • Paid childbirth and parental leave
  • Award-winning 401(k) (6% matching plus 3.5% annually)
  • Learning opportunities and tuition assistance
  • Flexible schedules and time off (PTO and holidays)
  • Onsite gyms and wellness programs
  • Extensive relocation packages (outside a 50 mile radius)

Additional Details
Directive 206.2 - Employment with Triad requires a favorable decision by NNSA indicating employee is suitable under NNSA Supplemental Directive 206.2. Please note that this requirement applies only to citizens of the United States. Foreign nationals are subject to a similar requirement under DOE Order 142.3A.
Clearance: Q (Position will be cleared to this level). Selected applicants will be subject to a background investigation conducted by or on behalf of the Federal Government, and must meet eligibility requirements* for access to classified matter. This position requires a Q clearance, and obtaining such clearance requires US Citizenship except in extremely rare circumstances. Dependent upon the position, additional authorization to access classified information may be required, which may or may not be available to dual citizens. Receipt of a Q clearance and additional access authorization ultimately is a decision of the Federal Government and not of Triad.
*Eligibility requirements: To obtain a clearance, an individual must be at least 18 years of age; U.S. citizenship is required except in very limited circumstances. See DOE Order 472.2 for additional information.
New-Employment Drug Test: The Laboratory requires successful applicants to complete a new-employment drug test and maintains a substance abuse policy that includes random drug testing. Although New Mexico and other states have legalized the use of marijuana, use and possession of marijuana remain illegal under federal law. A positive drug test for marijuana will result in termination of employment, even if the use was pre-offer.
Regular position: Term status Laboratory employees applying for regular-status positions are converted to regular status.
Equal Opportunity: Los Alamos National Laboratory is an equal opportunity employer. All employment practices are based on qualification and merit, without regard to protected categories such as race, color, national origin, ancestry, religion, age, sex, gender identity, sexual orientation, marital status or spousal affiliation, physical or mental disability, medical conditions, pregnancy, status as a protected veteran, genetic information, or citizenship within the limits imposed by federal, state, and local laws and regulations. The Laboratory is also committed to making our workplace accessible to individuals with disabilities and will provide reasonable accommodations, upon request, for individuals to participate in the application and hiring process. To request such an accommodation, please send an email to applyhelp@lanl.gov or call (505)-664-6947.
Employment Status Full Time
Appointment Type Regular
Regular
Contact Details
Contact Name Nyenhuis, Niko Alexander
Email nnyenhuis@lanl.gov
Work Telephone

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