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Software Developer Contract Jobs in Castro Valley, CA

Atria Group LLC

UI Software Developer

Sunnyvale, CA · On-site

$58.75 - $76.25/hr

Our company provides application analysis, design, development and programming, software ... Additional Information GOOD COMMUNICATION SKILLS DURATION: 6+ Months (CONTRACT TO HIRE) INTERVIEW:

Mindlance

Python Developer

Concord, CA · On-site

$55.25 - $76/hr

ONLY W2(NO C2C/1099) Job title: Sr. Software Engineer Contract: 6 months (contingent, no guaranteed extension) Location: Concord, CA ( Hybrid working model - 3 days onsite/2 days remote) One-round ...

NextDeavor

Software Fullstack Developer

San Jose, CA · Hybrid

$70.42 - $88.03/hr

Software Fullstack Developer Full-time San Jose, CA You'll be joining Adobe on a contract opportunity, employed through NextDeavor Benefits You'll Love NextDeavor offers health, vision and dental ...

NextDeavor Inc.

Software Fullstack Developer

San Jose, CA · Hybrid

$70.42 - $88.03/hr

Software Fullstack Developer Full-time San Jose, CA You'll be joining Adobe on a contract opportunity, employed through NextDeavor Benefits You'll Love NextDeavor offers health, vision and dental ...

Saige Partners

Full Stack Developer

San Jose, CA · On-site

$80 - $90/hr

We are seeking a Full Stack Software Developer with 4+ years of experience in developing scalable ... This is a W2 contract position and is not C2C or W2 referral eligible. Key Responsibilities: 1. ...

PlayStation Global

Software QA Engineer

San Mateo, CA · On-site

$60 - $80/hr

Software QA Engineer (Contract) Join PlayStation's global initiative to build innovative test automation systems in a sophisticated environment. Engage with engineers, product owners, and designers ...

Punch Group

Blockchain Developer

San Francisco, CA · On-site

They are seeking a Blockchain Developer to research, design, and develop enterprise-wide systems ... developing Smart Contracts with Solidity or a similar platform • Experience with software ...

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Showing results 21-40

All JobsSoftware Developer Contract JobsSoftware Developer Contract Jobs in Castro Valley, CA

Software Developer Contract information

See Castro Valley, CA salary details

$55.4K

$129.1K

$191.6K

How much do software developer contract jobs pay per year?

As of Aug 10, 2026, the average yearly pay for software developer contract in Castro Valley, CA is $129,061.00, according to ZipRecruiter salary data. Most workers in this role earn between $103,900.00 and $150,000.00 per year, depending on experience, location, and employer.

What are the typical work arrangements and expectations for contract software developers?

Contract Software Developers are usually hired for specific projects or defined timeframes, which can range from several weeks to multiple months, often working remotely or on-site depending on client needs. They are expected to quickly understand project requirements, deliver code efficiently, and collaborate with both in-house teams and other contractors, maintaining flexibility to adapt to different workflows and tools. Because contract roles may not include the same onboarding experience as permanent positions, self-motivation and strong independent work habits are important. This work arrangement provides valuable exposure to various industries and technologies, often expanding a developer’s professional network and enhancing career versatility.

What are the key skills and qualifications needed to thrive as a software developer contract?

A successful Software Developer Contract requires strong programming abilities, solid knowledge of software development methodologies, and relevant project or domain expertise, often supported by a degree in computer science or a related field. Familiarity with languages like Java, Python, or JavaScript, as well as tools such as Git, Agile frameworks, and certification in areas like AWS or Scrum, is highly valued. Excellent problem-solving skills, adaptability, effective communication, and an ability to quickly integrate into new teams are crucial soft skills. These competencies enable contract developers to deliver high-quality solutions while efficiently navigating diverse projects and rapidly changing work environments.

What is a software developer contract?

A Software Developer Contract job is a temporary or project-based position where a developer is hired for a specific duration, typically through a contract agreement. Contractors may work independently, for an agency, or directly with a company to develop, test, and maintain software applications. These roles often offer flexibility but may not include benefits like health insurance or paid time off. Contract developers are usually paid hourly or per project and may work remotely or on-site depending on the employer's needs.

What are the most commonly searched types of Software Developer jobs in Castro Valley, CA? The most popular types of Software Developer jobs in Castro Valley, CA are:
What cities near Castro Valley, CA are hiring for Software Developer Contract jobs? Cities near Castro Valley, CA with the most Software Developer Contract job openings:
Software Developer Contract jobs near you
Infographic showing various Software Developer Contract job openings in Castro Valley, CA as of July 2026, with employment types broken down into 63% Full Time, 8% Part Time, 11% Temporary, and 18% Contract. Highlights an 83% In-person, and 17% Remote job distribution, with an average salary of $129,061 per year, or $62 per hour.

UI Software Developer

Atria Group LLC

Sunnyvale, CA • On-site

$58.75 - $76.25/hr

Contractor

Re-posted 10 days ago

Job description

Company Description

We specialize in Staffing, Consulting, Software Development, and Training along with IT services to small to medium size companies. AG's primary objective is to help companies maximize their IT resources and meet the ever-changing IT needs and challenges.

In addition, AG offers enterprise resource planning and enterprise application integration, supply-chain management, e-commerce solutions, and B2B public exchanges and B2B process integration solutions. Our company provides application analysis, design, development and programming, software engineering, systems development, testing, integration, and implementation, and management consulting services to various clients - including governmental agencies and private companies - throughout the United States and India.

We provide these services in multiple computing environments and use technologies such as client/server architecture, object-oriented programming languages and tools, distributed database management systems, state-of-the-art networking, and communications infrastructures. Our honest and realistic approach to recruiting dictates that AG does not entice or lure engineers from their employers. We represent only high caliber technical professionals who have committed to making a change required by career.

Job Description

MUST HAVE - 

  • Expertise in Visualization using D3JS / jq Flot or any charting libraries Experience working with Grafana / Kibana / Graphite is a plus Familiarity with statistics and modeling 
  • Minimum of 5 years of experience coding in HTML, JavaScript and CSS 
  • Have implemented HTML5 and Responsive / Adaptive Web Design Experience in AJAX, XML, JSON Experience with any of the JS MVC frameworks (AngularJS, Backbone.js, EmberJS etc) is required Experience with CSS frameworks ( bootstrapJS, Foundation etc) is preferred [ not mandatory] Experience working with Gulp / Grunt, code quality tools like JSHint, JSLint is preferred [ not mandatory] Experience integrating REST based web services.
Additional Information

GOOD COMMUNICATION SKILLS

DURATION: 6+ Months (CONTRACT TO HIRE)

INTERVIEW: Telephone / Skype 

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