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Senior Computer Programmer Jobs in Winchester, CA

Prosum Inc.

Senior Software Engineer

Temecula, CA · On-site

$150K - $175K/yr

Senior Software Engineer / Technical Leader (Individual Contributor) Core Technologies: C/C ... Education Bachelor's degree or higher in Computer Science, Computer Engineering, Software ...

Esri

Sr. Product Engineer - Geodatabase

Redlands, CA · On-site

Esri is a leading company in GIS technology, and they are seeking a Sr. Product Engineer to join ... computer science, engineering, or related fields Preferred : • Understanding of the Agile ...

Esri

Sr. Product Engineer - Geodatabase

Redlands, CA · On-site

Esri is a leader in GIS technology, and they are seeking a Sr. Product Engineer to join their ... computer science, engineering, or related fields Preferred : • Understanding of the Agile ...

D&B Fabrication Plus, Inc.

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Senior CNC Programmer / Machinist

Riverside, CA · On-site

$30 - $43/hr

Senior CNC Programmer/Machinist D&B Fabrication Plus, Inc. is seeking an experienced and highly ... Familiarity with SolidWorks and CAD models. * Experience designing fixtures and workholding ...

D&B Fabrication Plus, Inc.

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Senior CNC Programmer / Machinist

Riverside, CA · On-site

$30 - $43/hr

Senior CNC Programmer/Machinist D&B Fabrication Plus, Inc. is seeking an experienced and highly ... Familiarity with SolidWorks and CAD models. * Experience designing fixtures and workholding ...

Prescient Edge

Senior Systems Engineer

Riverside, CA · On-site

$109K - $149K/yr

Job Title Senior Systems Engineer Location Riverside, CA US (Primary) Category Research ... Bachelor's degree in Engineering, Computer Science, Information Technology, or related field ...

R-cold, Inc

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CAD Designer

Perris, CA · On-site

$31 - $35/hr

The CAD Drafter is responsible for creating technical drawings to be used in the production of ... Work directly with Owner, Sr. Construction Coordinator, Engineers and Field Supervisors. * Be able ...

Urgent

Esri

Sr. Product Engineer - Geodatabase

Redlands, CA · On-site

Communicate plans and status to internal stakeholders and senior management * Identify ... Bachelor's degree in geography, GIS, computer science, engineering, or related fields Recommended ...

Esri

Sr. Product Engineer - Cloud Automation

Redlands, CA · On-site

$104K - $137K/yr

Esri is a leading company in GIS technology, and they are seeking a Sr. Product Engineer ... in computer science, software engineering, information systems, or a related technical field ...

BKF

Senior Project Surveyor

San Diego, CA · On-site

$100K - $135K/yr

Join BKF Engineers as a Senior Project Surveyor BKF Engineers is seeking a Senior Project Surveyor ... Proficient in CAD software, especially Autodesk Civil 3D * Construction staking experience ...

BKF

Senior Project Surveyor

Temecula, CA · On-site

$100K - $135K/yr

Join BKF Engineers as a Senior Project Surveyor BKF Engineers is seeking a Senior Project Surveyor ... Proficient in CAD software, especially Autodesk Civil 3D * Construction staking experience ...

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All JobsComputer Programmer JobsSenior Computer Programmer JobsSenior Computer Programmer Jobs in Winchester, CA

Senior Computer Programmer information

See Winchester, CA salary details

$14

$55

$75

How much do senior computer programmer jobs pay per hour?

As of Sep 7, 2026, the average hourly pay for senior computer programmer in Winchester, CA is $55.26, according to ZipRecruiter salary data. Most workers in this role earn between $46.49 and $66.06 per hour, depending on experience, location, and employer.

What is a senior computer programmer?

Senior Computer Programmers are experienced professionals who design, write, test, and maintain complex computer software and applications. They often lead programming teams, mentor junior developers, and contribute to architectural decisions. Their responsibilities include reviewing code for efficiency and security, troubleshooting issues, and ensuring that software meets both technical and business requirements. Typically, they have several years of experience in software development and are proficient in multiple programming languages.

What are the key skills and qualifications needed to thrive as a senior computer programmer?

To thrive as a Senior Computer Programmer, you need advanced proficiency in programming languages (such as Java, Python, or C++), strong problem-solving abilities, and a bachelor's degree in computer science or a related field. Expertise in software development tools, version control systems (like Git), and familiarity with industry-standard frameworks is typically required, along with relevant certifications such as AWS Certified Developer or Microsoft Certified: Azure Developer Associate. Exceptional communication, leadership, and teamwork skills help you manage projects and mentor junior developers. These skills ensure you can deliver robust software solutions efficiently, drive technical innovation, and contribute effectively to team and organizational goals.

What are some typical challenges senior computer programmers face when leading project development?

Senior Computer Programmers often encounter challenges such as managing complex codebases, balancing hands-on coding with mentoring junior developers, and ensuring that projects meet both technical and business requirements. They are frequently responsible for architectural decisions, code reviews, and integrating new technologies, which requires staying current with industry trends. Additionally, effective communication and collaboration with cross-functional teams—including product managers, designers, and QA—are essential to delivering successful software solutions.

What is the difference between Senior Computer Programmer vs Software Developer?

AspectSenior Computer ProgrammerSoftware Developer
CredentialsBachelor's degree in Computer Science or related field; experience in programmingBachelor's degree in Computer Science or related field; coding experience
Work EnvironmentDevelops, tests, and maintains code; often in teamsDesigns and builds software applications; collaborates with stakeholders
Industry UsageCommon in tech, finance, healthcare sectorsWidespread across industries for application development
Search/Comparison IntentFocuses on programming expertise and experienceBroader software development responsibilities

While both roles involve coding and technical skills, a Senior Computer Programmer primarily focuses on writing, testing, and maintaining code, often with specialized programming expertise. A Software Developer typically has a broader role, including designing software solutions and collaborating with teams. The roles overlap in credentials and work environment, but their focus areas differ slightly.

How much does a senior computer programmer make?

A senior computer programmer typically earns between $90,000 and $130,000 annually, depending on experience, location, and industry. They often have advanced coding skills in languages like Java, C++, or Python and may hold certifications that enhance their earning potential.

What cities near Winchester, CA are hiring for Senior Computer Programmer jobs?

Cities near Winchester, CA with the most Senior Computer Programmer job openings:

Senior Computer Programmer jobs near you
Infographic showing various Senior Computer Programmer job openings in Winchester, CA as of August 2026, with employment types broken down into 1% Internship, 1% As Needed, 79% Full Time, 15% Part Time, 3% Contract, and 1% Nights. Highlights an 93% Physical, 2% Hybrid, and 5% Remote job distribution, with an average salary of $114,949 per year, or $55.3 per hour.

Senior Software Engineer

Prosum Inc.

Temecula, CA • On-site

$150K - $175K/yr

Other

Medical, Dental, Vision, Retirement

Re-posted 3 days ago

Job description

Job Description
Senior Software Engineer
Cryptography & Systems Development
Role Type: Senior Software Engineer / Technical Leader (Individual Contributor)
Core Technologies: C/C++, Cryptography, Python, Linux/POSIX, Systems Programming
Focus Areas: Secure software, cryptographic systems, cloud-native infrastructure, high-assurance applications
About the Opportunity
Our client is an innovative technology company developing advanced cybersecurity and secure communications solutions for high-assurance environments. Their engineering team builds software that combines modern cryptography, secure systems engineering, and cloud-native technologies to deliver secure, high-performance products for enterprise and mission-critical applications.
This is an opportunity to work on technically challenging software that addresses today's cybersecurity requirements while helping prepare organizations for emerging security threats.
Position Overview
We are seeking a Senior Software Engineer with deep expertise in systems programming and secure software development. This hands-on technical leadership role is ideal for an experienced engineer who can translate advanced cryptographic technologies into secure, scalable, production-ready software.
The successful candidate will influence software architecture, develop security-critical components, optimize performance, mentor engineers, and help deliver high-quality products in security-sensitive environments.
Key Responsibilities
  • Design, develop, and optimize cryptographic and security-sensitive software using C/C++.
  • Build and maintain production-quality software for secure, cloud-native environments.
  • Drive architectural decisions focused on security, scalability, performance, reliability, and maintainability.
  • Develop Python-based automation, testing frameworks, developer tools, and maintenance utilities.
  • Review code for correctness, memory safety, concurrency, performance, and secure coding best practices.
  • Implement and support secure networking technologies, including TLS, IPsec, and related communication protocols.
  • Collaborate with engineering leadership, product teams, and cross-functional stakeholders to deliver customer-ready software solutions.
  • Mentor engineers through technical guidance, code reviews, and knowledge sharing while helping elevate overall engineering quality.
Required Qualifications
  • 7+ years of professional software engineering experience with significant C/C++ systems development.
  • Demonstrated experience developing cryptographic, cybersecurity, or other security-sensitive software.
  • Strong understanding of cryptographic implementation, secure coding practices, performance optimization, and software correctness.
  • Experience optimizing low-level systems software for performance, reliability, and security.
  • Proficiency with Python for automation, testing, scripting, and developer tooling.
  • Strong debugging and troubleshooting skills in complex software environments.
  • Experience with Git-based development workflows.
  • Solid understanding of memory management, concurrency, compiler toolchains, and Linux/POSIX operating systems.
  • Working knowledge of networking protocols and secure communications, including TLS and/or IPsec.
Preferred Qualifications
  • Experience developing secure applications using Docker and Kubernetes.
  • Familiarity with container security, software supply chain security, image signing, SBOM generation, and vulnerability management.
  • Experience working with virtualization technologies such as QEMU or Linux KVM.
  • Familiarity with AI-assisted software development tools and best practices for incorporating them into secure engineering workflows.
  • Experience building software for regulated, safety-critical, or other high-assurance environments.
Education
Bachelor's degree or higher in Computer Science, Computer Engineering, Software Engineering, or a related technical discipline, or equivalent professional experience.
Preferred Certifications
The following certifications are considered an asset:
  • Certified Kubernetes Application Developer (CKAD) or equivalent
  • Docker Certified Associate or equivalent
  • AWS Certified Developer or similar cloud certification
  • Linux Foundation Certified Engineer (LFCE), Red Hat Certified Engineer (RHCE), or equivalent
Compensation & Benefits
  • Competitive base salary of $150,000-$175,000 USD, commensurate with experience and qualifications.
  • Comprehensive medical, dental, and vision coverage.
  • 401(k) with employer matching.
  • Competitive benefits package and opportunities for technical leadership and career advancement.
Why Join?
This position offers the opportunity to solve complex engineering challenges at the intersection of systems programming, cybersecurity, and modern cryptography. You'll work alongside experienced engineers on products where software quality, security, and performance are fundamental to success while helping shape the technical direction of next-generation secure software platforms.
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