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Senior Full Stack Developer Jobs in Upland, CA (NOW HIRING)

About the Role Swiftly is looking for a Senior Software Engineer with experience building scalable ... You will work across the stack, contributing to backend services as well as modern frontend ...

New

Full Stack Engineer - OE

Pomona, CA · On-site

$80.30 - $104.39/hr

Git, CI/CD, and DevOps practices * Strong problem‑solving, communication, and collaboration skills. Preferred Skill and Experience Key Responsibilities * Develop modern web applications, APIs, and ...

New

The Role Swiftly is looking for a Senior Software Engineer with experience building scalable ... You will work across the stack - contributing to backend services as well as modern frontend ...

Senior Software Engineer, Full-stack

Fullerton, CA · On-site

$127K - $168K/yr

Raytheon Software Engineering is looking for a Senior Software Engineer to join the Air C2 (Command and Control) and Sensors software department in Fullerton, California. * Our Culture | RTX Careers ...

Showing results 21-40

Senior Full Stack Developer information

See Upland, CA salary details

$24

$60

$87

How much do senior full stack developer jobs pay per hour?

As of Aug 19, 2026, the average hourly pay for senior full stack developer in Upland, CA is $60.36, according to ZipRecruiter salary data. Most workers in this role earn between $50.19 and $69.52 per hour, depending on experience, location, and employer.

What is a senior full stack developer?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.

How does a senior full stack developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

What are the key skills and qualifications needed to thrive as a senior full stack developer, and why are they important?

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

What are the most commonly searched types of Full Stack Developer jobs in Upland, CA?

The most popular types of Full Stack Developer jobs in Upland, CA are:

What are popular job titles related to Senior Full Stack Developer jobs in Upland, CA?

For Senior Full Stack Developer jobs in Upland, CA, the most frequently searched job titles are:

What cities near Upland, CA are hiring for Senior Full Stack Developer jobs?

Cities near Upland, CA with the most Senior Full Stack Developer job openings:

Infographic showing various Senior Full Stack Developer job openings in Upland, CA as of August 2026, with employment types broken down into 72% Full Time, and 28% Contract. Highlights an 100% In-person job distribution, with an average salary of $125,543 per year, or $60.4 per hour.

Full Stack Engineer - OE

Infosys Limited Digital

Pomona, CA • On-site

$82K - $126K/yr

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Posted 19 days ago


Job description

Job details
Job Role
Technology Consultant 2
Career Role
Technology Lead - US
Work Location
Pomona, CA, Rosemead, CA
State / Region / Province
California
Country
USA
Domain
Delivery
Interest Group
Infosys Limited
Company
ITL USA
Requisition ID
151411BR
Technical Skills 1
Technology|Microservices|Microservices API Management
Technical Skills 2
Technology|Reactive Programming|NextJS
Technical Skills 3
Technology|Artificial Intelligence|Artificial Intelligence - ALL
Salary min
80299
Salary max
104389
Overview
The Infosys Digital Experience (DX) unit powers businesses across the entire customer experience journey by re-imagining, creating, and delivering integrated and personalized experiences. We specialize in creating human-centered digital platforms that help enterprises stay relevant by transforming business models, future-proofing operations, and bringing agility and responsiveness. Join us to be part of a team that is at the forefront of digital innovation, driving exceptional customer experiences and sustainable growth.
In the assigned Job Role of Technology Consultant 2, your Area Of Responsibility will be as below:
• Contribute to the requirements elicitation process by documenting assigned parts of business requirements, in line with guidance provided
• Facilitate software application design discussions, and document design decisions to guide the technical team towards building software solutions
• Participate in coding and integrate new features or updates into existing applications, with a focus on maintaining system stability
• Conduct code reviews, do changes to the codebase and maintain code repositories
• Implement test strategies, analyse results, and coordinate bug fixes to uphold the software quality standards
• Develop user training programs, documentation, and support frameworks to ensure a smooth transition to new software applications
• Actively participate in resolving production issues and recommend preventive strategies to enhance system reliability
• Maintain detailed records of code, testing techniques, and support activities to enrich the knowledge base and assist other similar projects
Your contribution to the team:
• A collaborative spirit and excellent communication skills.
• The ability to handle end to end SDLC phases from requirement gathering to implementation.
• A knack for translating complex requirements into actionable development tasks.
• A passion for design and hands-on coding experience
• A proactive approach to testing, troubleshooting, and refining our applications.
• The ability to work with cross-functional teams and do software integration.
Required Skill and Experience
• full-stack software development experience.
• AI - experience with using AI in SDLC, implementing RAG, evaluating LLM etc.
• Strong experience with:
o Next.js, Typescript, Python
o PostgreSQL, Drizzle and/or SQLAlchemy ORM
o REST APIs and microservices
o SQL/NoSQL databases
o Azure and/or GCP cloud services
o Git, CI/CD, and DevOps practices
• Strong problem-solving, communication, and collaboration skills.
Preferred Skill and Experience
Key Responsibilities
• Develop modern web applications, APIs, and enterprise integrations.
• Design and build cloud-native solutions on Azure and/or GCP.
• Implement scalable microservices and event-driven architectures.
• Support CI/CD, DevOps, and application security best practices.
• Integrate AI/LLM capabilities into business workflows.
• Collaborate with architects, product owners, and business stakeholders.
• Mentor junior engineers and contribute to technical standards.
Preferred Qualifications
• Experience building AI-enabled applications.
• Knowledge of Azure OpenAI, Vertex AI, RAG, and Generative AI solutions.
• Experience with enterprise workflow automation and integrations.
• Familiarity with utility, engineering, construction, or permitting systems.
Additional Required Qualifications
• Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
• This position may require relocation and/or travel to work/project location.
• Candidates authorized to work for any employer in the United States without employer-based visa sponsorship are welcome to apply. Infosys is unable to provide immigration sponsorship for this role now or in the future.
Additional Details
Estimated annual compensation range for candidates in the below locations will be:
Jersey City, NJ: $82,419 to $126,600
Benefits
Along with competitive pay, as a full-time Infosys employee you are also eligible for the following benefits:
  • Medical/Dental/Vision/Life Insurance
  • Long-term/Short-term Disability
  • Health and Dependent Care Reimbursement Accounts
  • Insurance (Accident, Critical Illness , Hospital Indemnity, Legal)
  • 401(k) plan and contributions dependent on salary level
  • Paid holidays plus Paid Time Off
About Us
Infosys is a global leader in next-generation digital services and consulting. We enable clients in more than 50 countries to navigate their digital transformation. With over four decades of experience in managing the systems and workings of global enterprises, we expertly steer our clients through their digital journey. We do it by enabling the enterprise with an AI-powered core that helps prioritize the execution of change. We also empower the business with agile digital at scale to deliver unprecedented levels of performance and customer delight. Our always-on learning agenda drives their continuous improvement through building and transferring digital skills, expertise, and ideas from our innovation ecosystem.
EEO
Infosys provides equal employment opportunities to applicants and employees without regard to race; color; sex; gender identity; sexual orientation; religious practices and observances; national origin; pregnancy, childbirth, or related medical conditions; status as a protected veteran or spouse/family member of a protected veteran; or disability.