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Freelance Systems Architect Jobs (NOW HIRING)

Toptal

Hardware Engineer

Rochester, NY · On-site

$121K - $160K/yr

We offer freelance opportunities strictly on an independent contractor basis.* For one of our ... Experience with battery systems, battery management systems (BMS), energy storage, or fuel cell ...

AKQA

Senior Designer

San Francisco, CA · On-site

$120K - $128K/yr

We are seeking an experienced Freelance Senior Designer to support one of the most globally ... system architecture * Able to develop simple and elegant design solutions to complex design ...

AKQA

Senior Designer

New York, NY · On-site

$111K - $119K/yr

We are seeking an experienced Freelance Senior UI Designer with a strong emphasis in Design Systems ... system architecture; Figma proficiency is a must * Able to develop simple and elegant design ...

AKQA

Senior Designer

San Francisco, CA · Hybrid

$120K - $128K/yr

We are seeking an experienced Freelance Senior Designer to support one of the most globally ... system architecture * Able to develop simple and elegant design solutions to complex design ...

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Showing results 41-60

All JobsSystems Architect JobsFreelance Systems Architect Jobs

Freelance Systems Architect information

See salary details

$86.5K

$224.3K

$243.5K

How much do freelance systems architect jobs pay per year?

As of Aug 7, 2026, the average yearly pay for freelance systems architect in the United States is $224,334.00, according to ZipRecruiter salary data. Most workers in this role earn between $243,000.00 and $243,000.00 per year, depending on experience, location, and employer.

What does a freelance systems architect do?

A Freelance Systems Architect designs and oversees the structure of complex IT systems for clients, often on a project basis. They analyze business requirements, select appropriate technologies, and develop blueprints to ensure systems are scalable, secure, and efficient. Working independently, they may collaborate with other IT professionals and stakeholders to ensure successful implementation. Their work often involves both technical planning and communication with non-technical clients to align technology solutions with business goals.

How does a freelance systems architect typically manage collaboration with client teams and other stakeholders?

As a Freelance Systems Architect, effective collaboration with client teams and stakeholders is crucial since you often work remotely and may handle multiple projects simultaneously. Typically, you’ll use virtual communication tools to coordinate with developers, project managers, and business analysts, ensuring everyone understands the system’s architecture and technical constraints. Regular check-ins, clear documentation, and the ability to translate complex technical concepts into accessible language are key to maintaining alignment. Building trust and clarity with stakeholders is essential, as you may not be physically present onsite.

What is the difference between Freelance Systems Architect vs Network Engineer?

AspectFreelance Systems ArchitectNetwork Engineer
CredentialsIT certifications (e.g., TOGAF, CISSP), relevant experienceCCNA, CCNP, Cisco certifications, relevant experience
Work EnvironmentIndependent, project-based, remote or client sitesCorporate offices, data centers, network labs
Employer & IndustryClients across various industries, consulting firms, tech companiesTelecom, IT service providers, large enterprises
Search & Comparison IntentDesigning overall system architecture, high-level planningConfiguring, maintaining, and troubleshooting networks

While both roles involve technical expertise in IT infrastructure, Freelance Systems Architects focus on designing comprehensive system solutions for clients, whereas Network Engineers specialize in implementing and managing network hardware and software. The roles often overlap in skills but differ in scope and focus.

What are the key skills and qualifications needed to thrive as a freelance systems architect?

To excel as a Freelance Systems Architect, you need expertise in designing scalable system architectures, deep knowledge of software development principles, and a relevant degree or equivalent experience. Familiarity with cloud platforms (such as AWS or Azure), architectural frameworks (like TOGAF), and proficiency in diagramming tools are typically required. Strong communication, problem-solving, and project management skills help build client trust and ensure successful project delivery. Mastering these skills allows you to create robust solutions tailored to client needs while managing projects independently in a competitive freelance environment.
More about Freelance Systems Architect jobs
What cities are hiring for Freelance Systems Architect jobs? Cities with the most Freelance Systems Architect job openings:
What are the most commonly searched types of Systems Architect jobs? The most popular types of Systems Architect jobs are:
What states have the most Freelance Systems Architect jobs? States with the most job openings for Freelance Systems Architect jobs include:
What job categories do people searching Freelance Systems Architect jobs look for? The top searched job categories for Freelance Systems Architect jobs are:
Freelance Systems Architect jobs near you
Infographic showing various Freelance Systems Architect job openings in the United States as of August 2026, with employment types broken down into 85% Full Time, 9% Part Time, 5% Contract, and 1% Nights. Highlights an 90% Physical, 2% Hybrid, and 8% Remote job distribution, with an average salary of $224,334 per year, or $107.9 per hour.

Senior Full-Stack Engineer - LLM-Powered Code Review PoC

Fuku

San Francisco, CA • On-site

Full-time

Re-posted 10 days ago

Job description

Job Title: Senior Full-Stack Engineer (Freelance Contract)
NexaFlow is developing an LLM-powered automated code review tool and is seeking a Senior Full-Stack Engineer to deliver a proof-of-concept (PoC) prototype.
Key Responsibilities:

  • D
    • esign and implement a PoC system that integrates with CI/CD pipelines.
  • D
    • evelop an LLM-based analysis engine to review pull requests, identify bugs, security vulnerabilities, and code style issues.
  • P
    • ost contextual feedback on code reviews.
  • H
    • andle the full development lifecycle independently, from architecture design to deployment.
  • B
    • uild a basic dashboard to display review metrics.
  • P
    • rovide deployment documentation and 30-day post-launch support.
    Requirements:
  • 5
    • + years of full-stack development experience.
  • P
    • roficiency in integrating Large Language Models (LLMs) via OpenAI or Anthropic APIs.
  • E
    • xperience with CI/CD pipelines and code review tool development.
  • A
    • bility to work independently and manage the entire project lifecycle.
  • P
    • referred backend technologies: Python (FastAPI) or Node.js.
  • P
    • referred frontend technologies: React or Vue.
  • E
    • xperience with Docker-based deployment.
    Deliverables:
  • W
    • orking prototype of the automated code review tool.
  • L
    • LM-powered review engine with support for custom rules.
  • B
    • asic dashboard displaying review metrics.
  • C
    • omprehensive deployment documentation.
  • 3
    • 0-day post-launch support.
    Additional Information:
  • T
    • his is a freelance contract position, not a full-time employment opportunity.

    Fuku logo

    About Fuku

    Sourced by ZipRecruiter

    Industry

    Food services and drinking places

    Company size

    51 - 200 Employees

    Headquarters location

    New York, NY, US

    Year founded

    2015

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