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Mid Level Software Developer Jobs in San Jose, CA

Location: 100% remote, anywhere in the US, but observing 10am-3pm PST working hours Compensation: $140,000 plus bonus and equity We're looking for a mid-level Software Engineer to take ownership of ...

... a mid-large five-seater smart electric SUV, the ES6, a five-seater all-round smart electric SUV ... As a Staff Simulation Software Engineer , you will design and deliver the foundational low-level ...

... level software developers. โ€ข Other duties may also be assigned Qualifications : Required : โ€ข Bachelor's degree and five years of relevant experience, or a combination of education and relevant ...

Principal Software Engineer

South San Francisco, CA ยท Remote

$162K - $217K/yr

Mentor mid-level engineers through code review, design docs, and pairing. Raise the engineering bar by example. * AI-Native Development: Build and improve our AI-coding tooling alongside the rest of ...

Showing results 41-60

Mid Level Software Developer information

See San Jose, CA salary details

$56.2K

$131K

$194.5K

How much do mid level software developer jobs pay per year?

As of Sep 4, 2026, the average yearly pay for mid level software developer in San Jose, CA is $131,047.00, according to ZipRecruiter salary data. Most workers in this role earn between $105,500.00 and $152,300.00 per year, depending on experience, location, and employer.

What is a mid level software developer?

A Mid Level Software Developer is a professional with a few years of experience who contributes to designing, coding, testing, and maintaining software applications. They work independently on tasks but also collaborate with senior developers and teams to implement solutions. Their role often includes debugging code, optimizing performance, and ensuring best practices in development. Mid-level developers are expected to have a solid understanding of programming languages, frameworks, and software development life cycles. They may also mentor junior developers and participate in code reviews to maintain code quality.

What are the typical daily responsibilities of a mid level software developer?

As a Mid Level Software Developer, your daily responsibilities often include writing and reviewing code, participating in code reviews, collaborating with colleagues on project requirements, and troubleshooting bugs or technical issues. You may also be involved in designing features, writing unit tests, and participating in regular stand-up meetings as part of an agile team. Additionally, you'll interact with product managers, QA engineers, and other team members to ensure the software meets project deadlines and quality standards. This role offers the chance to take on increasing ownership of projects while continuing to learn and grow professionally.

What are the key skills and qualifications needed to thrive in the mid level software developer position, and why are they important?

To thrive as a Mid Level Software Developer, you should have solid programming skills in languages like Java, Python, or JavaScript, along with a relevant bachelor's degree or equivalent experience. Familiarity with version control systems such as Git, frameworks like React or Spring, and knowledge of agile development practices are typically required. Effective problem-solving, clear communication, and a collaborative mindset are valuable soft skills in this position. These skills enable you to build reliable software, contribute to team projects, and adapt to evolving technical challenges.

What are the most commonly searched types of Software Developer jobs in San Jose, CA?

The most popular types of Software Developer jobs in San Jose, CA are:

What job categories do people searching Mid Level Software Developer jobs in San Jose, CA look for?

The top searched job categories for Mid Level Software Developer jobs in San Jose, CA are:

What cities near San Jose, CA are hiring for Mid Level Software Developer jobs?

Cities near San Jose, CA with the most Mid Level Software Developer job openings:

Infographic showing various Mid Level Software Developer job openings in San Jose, CA as of August 2026, with employment types broken down into 88% Full Time, 9% Part Time, and 3% Contract. Highlights an 89% Physical, 3% Hybrid, and 8% Remote job distribution, with an average salary of $131,047 per year, or $63 per hour.

Software Engineer - Windows Internals - Fully Remote

Westlight AI

Palo Alto, CA โ€ข Remote

Full-time

Re-posted 11 days ago


Job description

Job Summary

At Westlight, we build products that help companies and governments to provide an extra layer of security for their infrastructure. We work with the internals of different operating systems to provide a framework that brings a completely new level of security and control.

We are looking for a Windows software engineer who has enough autonomy to lead the implementation of features related to kernel-mode drivers and integrate those features with other I/O subsystems. The ideal candidate will have prior experience writing Windows security software, e.g. anti-malware scanners or other low-level software.

This position offers significant opportunities for career development. Westlight's core team comprises of Stanford and MIT PhDs with expertise in AI, cybersecurity, CI/CD, and large-scale software systems. In this position, one will have opportunities to expand into these areas based on interest and expertise developed while working at Westlight.

Westlight is a fully remote company and this position can be held anywhere in the US. Since we work closely with the US Air Force, we require all applicants to be US Citizens and located in the US.

What we are looking for
  • Strong skills in Windows / C# desktop development
  • Comprehensive understanding of C and low-level memory management
  • Advanced use of debugging tools, e.g. WinDbg, KD, CDB, NTSD
  • Prior experience with Windows security software development, e.g. anti-malware scanners
  • Intermediate knowledge on networking fundamentals (TCP/IP, UDP, and common application protocols, e.g. HTTP, SSH, etc.)
  • Basic knowledge on Public-key cryptography fundamentals
    • Beginner knowledge on elliptic curve cryptography is a plus
  • Strong interpersonal skills and someone who thrives in a cooperative team environment
Technologies
  • Operating Systems: Windows 10 and Server
  • Programming languages: C#, C++, and C
    • Knowledge of Ruby on Rails and AWS also will be helpful
  • CI/CD Tools: Gitlab CI
Responsibilities

As a Software Engineer, you will work on Westlight product development:

  • Develop Westlight Windows kernel-level software
  • Integrate kernel-level software with other subsystems, such as I/O
  • Work together with the company leadership to define the Westlight Windows experience
Employment Type: FULL_TIME