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Freelance Software Engineer Jobs in Berkeley, CA

Solomon Page

Lead Data Engineer

San Francisco, CA · On-site

$134K - $161K/yr

Experience with Git, CI/CD pipelines, and software engineering best practices. * Strong analytical ... freelancers - which sets us apart in the industries we serve. About Solomon Page Founded in 1990 ...

Solomon Page

Data Engineer

Pleasanton, CA · On-site

$60 - $65/hr

We are seeking an experienced Lead Data Engineer to join the Supply Chain Data & AI organization ... freelancers - which sets us apart in the industries we serve. About Solomon Page Founded in 1990 ...

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All JobsSoftware Engineer JobsFreelance Software Engineer JobsFreelance Software Engineer Jobs in Berkeley, CA

Freelance Software Engineer information

See Berkeley, CA salary details

$29.4K

$128.4K

$231.4K

How much do freelance software engineer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for freelance software engineer in Berkeley, CA is $128,398.00, according to ZipRecruiter salary data. Most workers in this role earn between $79,600.00 and $146,900.00 per year, depending on experience, location, and employer.

What is a freelance software engineer?

A freelance software engineer is an independent professional who offers software development services to clients on a contract or project basis, rather than being a full-time employee at a company. They may work on a variety of projects, such as building websites, creating apps, or developing custom software solutions. Freelance software engineers typically manage their own schedules, seek out clients, and are responsible for handling business operations like billing and taxes. This flexible career path allows them to work with different clients and industries, often remotely or from any location.

What does a freelance software engineer do?

Freelance software engineers design and develop applications for clients on a short- or long-term contract basis. In this role, your job duties may include coordinating with systems analysts and programmers to determine the scope of the project, developing new or modifying existing software according to your client's needs and expectations, and analyzing computer specifications and layouts to build a better system. You also troubleshoot and update the application when necessary. Freelance software engineers may work remotely from home or they may occasionally travel to their client’s office to perform job duties. You may work primarily with one client at a time, or you may choose to contract with many different clients.

What are the key skills and qualifications needed to thrive as a freelance software engineer, and why are they important?

To thrive as a Freelance Software Engineer, you need strong programming skills, proficiency in relevant languages (such as Python, JavaScript, or Java), and a good understanding of software development methodologies. Familiarity with version control systems like Git, cloud platforms, and project management tools is highly beneficial, along with a portfolio or certifications to demonstrate expertise. Excellent communication, time management, and self-motivation are critical soft skills for managing client relationships and project deadlines independently. These competencies are essential for delivering high-quality work, maintaining client trust, and sustaining a successful freelance business.

How do freelance software engineers typically manage client communication and project expectations?

Freelance software engineers usually handle client communication directly, which means clear and regular updates are crucial for building trust and ensuring project success. Setting expectations early—such as deliverables, timelines, and feedback processes—helps prevent misunderstandings and scope creep. Many freelancers use project management tools, structured status reports, and scheduled check-ins to keep projects on track. Balancing multiple clients can be challenging, so effective time management and proactive communication are key to maintaining client satisfaction and repeat business.

How much do freelance software engineers make?

Freelance software engineers' earnings vary widely based on experience, skills, project complexity, and client budget. On average, they can charge hourly rates from $50 to over $150, with annual income ranging from $50,000 to over $150,000 for experienced professionals working on high-demand projects. Rates often depend on expertise in specific programming languages, tools, and the ability to manage multiple clients.
More about Freelance Software Engineer jobs

What are the most commonly searched types of Software Engineer jobs in Berkeley, CA?

The most popular types of Software Engineer jobs in Berkeley, CA are:

What cities near Berkeley, CA are hiring for Freelance Software Engineer jobs?

Cities near Berkeley, CA with the most Freelance Software Engineer job openings:

Freelance Software Engineer jobs near you
Infographic showing various Freelance Software Engineer job openings in Berkeley, CA as of August 2026, with employment types broken down into 1% As Needed, 86% Full Time, 9% Part Time, and 4% Contract. Highlights an 87% Physical, 4% Hybrid, and 9% Remote job distribution, with an average salary of $128,398 per year, or $61.7 per hour.

Software Engineer (focus on Web development ) - SFCC / SFRA

SysMind Tech

San Francisco, CA • On-site

Full-time

Re-posted 15 days ago

Job description

Description:
Job Number 2
Software Engineer (focus on Web development ) - SFCC / SFRA
Storage company
Any visa
Rate -market rate/hr
Duration - 3 months
Location - remote - candidate will work in EST or CST
• Full stack SFRA, slightly frontend leaning
• Technical SEO & performance optimization experience
• Search engine optimization with AI -very critical skil
• Knowledge of a more modern tech stack
• Good self-ownership & client communicator
Key Responsibilities:
• 5+ years software engineering experience, 3+ years SFCC (SFRA) development.
• Strong understanding of SFRA architecture, ISML, Controllers, MVC development, and Business Manager features.
• Own end-to-end development of storefront features, integrations, and UI/UX improvements.
• Collaborate with product, UX, backend services, and API teams to deliver scalable SFRA enhancements.
• Own initiatives around performance optimization, technical SEO fundamentals, and modern development tooling.
• SFCC / SFRA certification is a plus.
Project Context:
Salesforce B2C eCommerce implementations supporting SFRA storefronts, OMS integrations, performance optimization, modern AI solutions, and SEO-sensitive consumer experiences.
Responsibilities:
• Develop and maintain SFRA storefront features (PLP, PDP, Cart, Checkout, Account).
• Build reusable ISML templates, UI components, client-side JS, and CSS.
• Implement and extend SFRA controllers, middleware, hooks, and custom cartridges.
• Analyze functional requirements and translate them into scalable technical solutions.
• Support global releases, multi-site rollout, and localization/internationalization.
• Optimize site performance, caching, Core Web Vitals, and internal Data Models.
• Integrate with third-party services (SEO, AI, analytics, recommendations, payments).
• Ensure SEO best practices through semantic markup, metadata, structured data, and performance considerations.
• Ensure code quality through peer reviews, unit testing, and linting standards.
• Collaborate with QA for test planning, debugging, and Log Center issue resolution.
Qualifications:
• 5+ years software engineering experience, 3+ years SFRA/SFCC development.
• Strong experience with JavaScript, Node-based tooling, ISML, SCSS, JSON, REST.
• Deep knowledge of SFRA controllers, hooks, cartridge structure, and job framework.
• Experience delivering responsive, accessible, and scalable eCommerce UI.
• Working knowledge of backend payment gateways, OMS flows, and third-party services.
• Experience leveraging AI / LLM-based tools for development productivity, content workflows, or automation.
Common Skills & Tools:
• Languages & Frameworks: JavaScript (ES6+), ISML, SCSS, jQuery, Node.js build tools, React (preferred)
• SFCC Skills: SFRA controllers, ISML, OCAPI, cartridge architecture, Model View Controller, Business Manager configuration
• Platforms: SFCC Business Manager, SFCC B2C Commerce (SFRA storefront)
• Domains: eCommerce storefront flows (PDP/PLP/Cart/Checkout), promotions, jobs, site preferences, multi-locale and multi-site management.
• Tools: Postman, Git, BitBucket, Jira, Log Center, modern AI-assisted developer tooling
• Certifications: SFCC B2C Developer certificate (preferred).
Enable Skills-Based Hiring No Can we use Freelancer?
Additional Details
  • Global Grade : C
  • Can we use Freelancer? : No
  • Named Job Posting? (if Yes - needs to be approved by SCSC) : No
  • Remote work possibility : (No Value)
  • Global Role Family : 6504 Developer / Software Engineer
  • Local Role Name : Software Engineer (focus on Web development ) - SFCC / SFRA
  • Local Skills : Software Engineer (focus on Web development ) - SFCC / SFRA
  • Languages Required: : ENGLISH

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