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Intern Fintech Software Engineer Jobs in Irvine, CA

Senior Software Engineer

Downey, CA ยท On-site

$127K - $167K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

Senior Software Engineer

Hawaiian Gardens, CA ยท On-site

$129K - $170K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

Senior Software Engineer

South Gate, CA ยท On-site

$124K - $164K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

Senior Software Engineer

Cerritos, CA ยท On-site

$127K - $168K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

Senior Software Engineer

Norwalk, CA ยท On-site

$125K - $165K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

Senior Software Engineer

Artesia, CA ยท On-site

$128K - $169K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

Senior Software Engineer

Paramount, CA ยท On-site

$129K - $170K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

Senior Software Engineer

La Mirada, CA ยท On-site

$123K - $163K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

Senior Software Engineer

Santa Fe Springs, CA ยท On-site

$122K - $161K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

Senior Software Engineer

Lakewood, CA ยท On-site

$130K - $171K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

Senior Software Engineer

La Palma, CA ยท On-site

$127K - $168K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

Senior Software Engineer

Long Beach, CA ยท On-site

$128K - $169K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

Senior Software Engineer

Whittier, CA ยท On-site

$129K - $170K/yr

We are seeking a Senior Software Engineer with strong experience in .NET, C#, Azure, microservices ... Experience in FinTech, fraud detection, risk management, or compliance systems. * Knowledge of ...

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Intern Fintech Software Engineer information

See Irvine, CA salary details

$14

$27

$41

How much do intern fintech software engineer jobs pay per hour?

As of Sep 6, 2026, the average hourly pay for intern fintech software engineer in Irvine, CA is $27.28, according to ZipRecruiter salary data. Most workers in this role earn between $22.21 and $30.96 per hour, depending on experience, location, and employer.

What does an intern fintech software engineer do?

An Intern Fintech Software Engineer assists in designing, developing, and maintaining software applications for financial technology companies. Their tasks may include writing code, testing software, fixing bugs, and collaborating with other engineers on projects related to payments, banking, or financial analytics. Interns often learn about industry regulations, security standards, and the latest technologies in the fintech sector. This role provides valuable hands-on experience in both software engineering and financial services.

What kinds of projects and technologies can an intern fintech software engineer expect to work on during their internship?

As an Intern Fintech Software Engineer, you'll typically work on projects related to developing and improving financial applications, such as payment platforms, risk analysis tools, or digital banking services. You can expect to use programming languages like Python, Java, or JavaScript and work with technologies such as APIs, cloud services, and databases. Interns often collaborate closely with product managers, designers, and senior engineers, gaining hands-on experience in Agile development environments. This exposure not only helps you build technical skills but also provides insight into how tech teams operate within the fast-paced financial industry.

What are the key skills and qualifications needed to thrive as an intern fintech software engineer, and why are they important?

To thrive as an Intern Fintech Software Engineer, you need a solid understanding of programming languages (such as Python, Java, or C++), basic financial concepts, and ongoing pursuit of a relevant degree in computer science or a related field. Familiarity with version control systems like Git, cloud platforms, databases, and possibly certifications in financial technology or data analysis can be advantageous. Strong analytical thinking, attention to detail, and effective communication skills help you collaborate with teams and solve complex problems. These skills and qualities are vital for developing secure, efficient financial software solutions and contributing meaningfully to innovative fintech projects.

What is the difference between Intern Fintech Software Engineer vs Intern Data Analyst?

AspectIntern Fintech Software EngineerIntern Data Analyst
Required SkillsProgramming, software development, understanding of financial technologyData analysis, Excel, SQL, statistical skills
Work EnvironmentSoftware development teams, fintech startups, financial institutionsData teams, finance departments, research units
Common UsageBuilding fintech applications, coding financial toolsInterpreting financial data, generating reports

The Intern Fintech Software Engineer and Intern Data Analyst roles both serve as entry points in the fintech industry but focus on different skill sets. The Software Engineer role emphasizes coding and software development within fintech projects, while the Data Analyst role centers on analyzing financial data. Both positions are common in fintech companies and provide valuable industry experience, but they require distinct technical skills and work environments.

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

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

What cities near Irvine, CA are hiring for Intern Fintech Software Engineer jobs?

Cities near Irvine, CA with the most Intern Fintech Software Engineer job openings:

Software Engineer Intern (FinTech)

Surlamer Investments

Newport Beach, CA โ€ข On-site

$35/hr

Other

Posted 6 days ago


Job description

Surlamer Investments is a Newport Beach-based private investment firm with a portfolio spanning algorithmic hedge funds, public markets, and technology-based private ventures.


We are incubating a FinTech startup at the intersection of AI and public markets, developing tools that give private investors institutional-grade decision-making capabilities through AI, large language models (LLMs), and advanced algorithms. 


This role is best suited for candidates with a strong technical foundation and an interest in financial markets and data-driven applications. You will work closely with engineers, analysts, and leadership to implement, test, and continuously improve core platform functionality, contributing directly to system performance, reliability, and product evolution.


Program:

  • Job Type: Internship
  • Pay: $35/hour
  • Length: 10 weeks | Potential for longer-term in the future
  • Time Commitment: 40 hours/week


Responsibilities

  • Contribute directly to the core codebase by implementing and improving features that impact platform performance and functionality
  • Contribute to backend infrastructure development for reliability and speed of execution (Cloud, AWS, Terraform, CI/CD)
  • Analyze existing systems and identify opportunities to improve performance, scalability, and reliability, and execute on those improvements
  • Design and optimize APIs and backend services that support financial data processing and platform operations
  • Build and enhance data pipelines and integrations with external financial data sources, ensuring accuracy and efficiency
  • Debug complex issues and improve overall code quality and system stability
  • Collaborate with engineers and analysts to translate business and product requirements into well-structured technical solutions
  • Evaluate system behavior and user workflows to propose and implement meaningful technical enhancements, not just incremental fixes


Qualifications

  • Strong programming skills in Python and JavaScript are required, with the ability to read, understand, and improve existing code 
  • Soon-to-be or recent graduate from a competitive university with a background in computer science, engineering, mathematics, or a related field
  • Must be in the final semester/quarter of an academic program, a recent graduate, or otherwise able to commit to 40 hours per week on-site for the duration of the internship
  • Understanding of software engineering fundamentals, including algorithms, APIs, and system design principles
  • Experience debugging and improving backend systems
  • Experience integrating APIs and working with external data sources
  • Financial markets, algorithmic trading, and fundamental analysis knowledge is highly preferred
  • Must be able to work on-site in Newport Beach, CA