Senior Software Engineer - Fullstack
Senior fullstack engineer scales consumer finance platform by developing features, optimizing APIs/databases, integrating 3rd-party services, and ensuring scalability for millions of users. Requires 6+ years experience with Java backend, React/React Native frontend, SQL, and self-motivation.
About the job
What You'll Be Doing
- Evolving the APIs supporting User flows to ensure a great user experience
- Optimizing queries and relational database schema to ensure speedy response times
- Implementing algorithms related to monetary transaction evaluation, risk management, income verification, and other predictive models
- Integrating with new 3rd party APIs to serve millions of customers
- Decreasing our customer service workload by building improvements to the product or improving our internal automations
- Implementing interaction and motion design for more delightful user experiences
- Automating visual testing & visual regression detection processes
- Creating new mobile & web clients for upcoming products
- A/B testing and optimizing features that boost our business’ bottom line
What you have
- 6+ years of industry experience as a software engineer
- REST based services and API development experience mainly using Java
- Experience building UI/UX for new features from end-to-end using React or React Native
- GraphQL experience a plus
- Up-to-date grasp of the constantly evolving JS language standards, ES6 and beyond (we use Typescript)
- Experience with SQL databases, constructing schemas, performing migrations and writing analytical queries
- Kubernetes, Docker or other container system experience is a plus
- Quantitative skills, knowledge or experience in Finance is a plus
- Experience leading teams or mentoring junior engineers is a plus
- You are a self-starter, self-motivated, and able to work independently and manage multiple projects under minimal supervision
Compensation: Anticipated annual base salary $165,000 - $180,000.
Skills
Java, React, React Native, TypeScript, SQL, GraphQL, REST APIs, Kubernetes, Docker, GCP
Similar jobs
Fullstack Engineering jobs
Voltus
United States
Senior software engineer developing cloud architecture, IoT fleet management solutions, device software, and firmware for distributed energy devices. Requires 8+ years of coding experience, production experience with Python or Go, AWS and PostgreSQL expertise, and familiarity with Linux and electronics.
Databricks
New York, NY
Build secure, scalable enterprise capabilities for CustomerLake, including access controls, auditability, governance, entitlements, and administrative experiences. The role requires 8+ years of software engineering experience, deep backend expertise, full-stack capability, and experience with enterprise SaaS or related platform systems.
Chime
New York, NYBuild and scale Jade, an AI-powered financial assistant, across agent capabilities, conversation experiences, evaluation systems, observability, and guardrails. The role requires 5+ years of backend software development experience, Python proficiency, and experience with databases, caching, and high-scale architectures.
Chime
San Francisco, CA
Build and scale consumer growth features across React/TypeScript interfaces, Rails services, APIs, and experimentation systems. The role requires 5+ years of production software experience, full-stack framework expertise, and ownership of performance, reliability, and conversion outcomes.
Launchdarkly
United States
Build and operate enterprise-scale LaunchDarkly features across Go backends and TypeScript/React frontends, addressing governance, performance, APIs, resilience, and infrastructure management. Requires 6+ years of software engineering experience, strong full-stack ability, enterprise product experience, and customer-facing communication skills.