Software Engineer, Full Stack

Full Stack Engineer · Mid · Full Time

New York City OfficeUSD 176k – 244k3mo ago
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Opens Plaid's application page

Role

What you'll do.

Plaid is seeking a Full Stack Software Engineer to design and build scalable systems that power financial data connectivity. The ideal candidate will work across the technology stack, developing both backend services and frontend experiences that enable innovative financial applications, with a focus on creating secure, performant, and user-friendly solutions.

Responsibilities

  • Full Stack Development: Design, develop, and maintain both frontend and backend components with a 60-70% focus on backend services and 30-40% on frontend experiences
  • API and Service Development: Develop scalable, secure, and high-performance APIs and microservices that power financial data connectivity
  • Collaborative Product Development: Work closely with product managers, designers, and stakeholders to define and implement new features that meet product and customer needs
  • Code Quality and Testing: Write clean, maintainable, and efficient code with comprehensive automated testing to ensure reliability and performance
  • Problem Solving: Take ownership of technical challenges, contribute to architectural decisions, and develop innovative solutions with potential to impact millions of users

Qualifications

What we look for.

Technical

  • Programming Languages

    Proficiency in Python, Java, Go, or Node.js with strong coding and testing skills

  • Web Technologies

    Advanced working knowledge of HTML, CSS, JavaScript, and modern frontend frameworks and libraries

  • Database Skills

    Experience with MySQL and other relational database systems

  • Architecture Skills

    Understanding of microservices architecture and API design principles

Education

  • Educational Background

    Bachelor's degree in Computer Science, Software Engineering, or related technical field preferred

Experience

  • Development Experience

    2-4 years of full-stack development experience

  • Technical Ownership

    Demonstrated ability to take initiative and solve complex problems with minimal precedent

Skills

Required

  • Full Stack Development

    Ability to work effectively across backend and frontend technologies

  • API Development

    Experience designing and implementing robust, scalable APIs

  • Problem Solving

    Strong analytical and problem-solving skills with a proactive approach to technical challenges

Preferred

  • Financial Technology Experience

    Nice to have

    Prior experience or interest in fintech and financial data platforms

  • Security Awareness

    Nice to have

    Strong understanding of secure coding practices and data protection principles

Tech stack

Languages

JavaScriptPythonJavaGoNode.js

Frameworks

Modern JavaScript Frameworks

Databases

MySQL

Tools

Microservices Tools

Other

API Technologies

Compensation

Pay and benefits.

Base·USD 176,400 – 243,600

Equity·Stock options

Benefits

  • Equity Compensation

    Stock options offering potential additional financial upside

  • Diversity and Inclusion

    Commitment to building a diverse and equitable workplace

  • Flexible Work Arrangement

    Hybrid work model allowing mix of office and remote work

Process

Interview steps.

  1. 01

    Initial Screening

    Phone or video call with recruiting team to assess background and fit

  2. 02

    Technical Assessment

    Online coding challenge or technical interview to evaluate programming skills

  3. 03

    Onsite/Virtual Interviews

    Multiple rounds of interviews with engineering team, including technical and behavioral assessments

  4. 04

    Final Interview

    Meeting with senior leadership to discuss vision, cultural fit, and potential impact

Full posting

Original listing.

We believe that the way people interact with their finances will drastically improve in the next few years. We’re dedicated to empowering this transformation by building the tools and experiences that thousands of developers use to create their own products. Plaid powers the tools millions of people rely on to live a healthier financial life. We work with thousands of companies like Venmo, SoFi, several of the Fortune 500, and many of the largest banks to make it easy for people to connect their financial accounts to the apps and services they want to use. Plaid’s network covers 12,000 financial institutions across the US, Canada, UK and Europe. Founded in 2013, the company is headquartered in San Francisco with offices in New York, Washington D.C., London and Amsterdam.

Plaid’s mission is to unlock financial freedom for everyone by making money movement and access to financial data simple and secure. As a Fullstack Software Engineer, you will design and build the systems and experiences that power how millions of people connect to their finances.

 

You will work across the stack, building scalable backend services and APIs while also crafting intuitive, high-quality frontend experiences that bring those systems to life. This role is ideal for engineers who enjoy switching between backend problem-solving and frontend user experience work, and who are excited to grow their impact across both.

 

You will collaborate closely with product managers, designers, and other engineers to ship products that are reliable, secure, and delightful to use. At Plaid, engineers take ownership early, contribute to architectural decisions, and see their work reach millions of users.

Responsibilities:

  • Design & Development: Design, develop and maintain both frontend and backend components

  • Majority Backend Focus (60-70%): Develop APIs and services, focusing on scalability, security and performance.

  • Frontend Focus (30-40%): Build delightful experiences using modern JavaScript frameworks and libraries.

  • Collaboration: Work closely with product managers, product designers and other stakeholders to define and implement new features that meet product and customer needs.

  • Code Quality: Write clean, maintainable and efficient code.

  • Testing & Debugging: Develop automated tests to ensure the quality and reliability of the codebase. Troubleshoot and resolve issues.

Qualifications:

  • 2-4 years of experience in full-stack development.

  • Working knowledge of HTML, CSS, Javascript and modern frameworks and libraries.

  • Working knowledge of one or more programming languages such as Python, Java, Go, or Node.js.

  • Experience MySQL or other relational databases.

  • Experience working with microservices

  • Experience with API design.

  • Excellent coding and testing skills.

  • High ownership. You are excited to roll up your sleeves and figure things out that don’t have precedent at Plaid.

  • Customer empathy. You want to be face to face with customers to understand their needs and design Investments products together.

Our mission at Plaid is to unlock financial freedom for everyone. To support that mission, we seek to build a diverse team of driven individuals who care deeply about making the financial ecosystem more equitable. We recognize that strong qualifications can come from both prior work experiences and lived experiences. We encourage you to apply to a role even if your experience doesn't fully match the job description. We are always looking for team members that will bring something unique to Plaid!

Plaid is proud to be an equal opportunity employer and values diversity at our company. We do not discriminate based on race, color, national origin, ethnicity, religion or religious belief, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, military or veteran status, disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state, and local laws. Plaid is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance with your application or interviews due to a disability, please let us know at [email protected].

Please review our Candidate Privacy Notice here.

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