Front end React​/Typescript developer

Position: Front end React/ Typescript developer
# Front end React/ Typescript developer

SmartIPlace

Be an Early Applicant Full Time junior Mc Lean , Virginia, USPosted Today##

Role Overview

SmartIPlace is hiring a entry-level Front end React/ Typescript developer. This is a full-time role in McLean. Part of SmartIPlace's Frontend hiring, posted today. applications are still in the early window, before most candidates have applied. Full responsibilities, required qualifications, and the apply link are listed in the description below.## Salary Context Salary is not disclosed in this posting. Market median for Junior-level Frontend roles is $90k-$130k (based on 17 comparable listings).

Many employers share specifics during the interview process or after an initial screen.## Resume Keywords to Include Make sure these keywords appear in your resume to improve ATS scoring

Type Script Shell SQLReact Spring Redux Zustand AWSSign up free to auto-tailor your resume with all these keywords and get a higher ATS score## Job description

Hi,I hope you are doing well.

Please find the job details below:

Job Title:

Front end React/ Typescript developer

Location:

McLean, VARequirement

In this role, you will own the design and development of a modern React frontend which integrates with a Spring Boot backend, enabling financial analysts and quants to model securities quickly, accurately, and intuitively.

You’ll work closely with business stakeholders, quantitative analysts, and cross-functional engineering teams to deliver high-impact solutions in a financial environment.

Key Responsibilities
· Frontend Development:
Design and build responsive, performant UIs in React (with Type Script preferred) that allow users to configure, run, and visualize results across multiple security types.

Code Quality & Testing:
Write clean, maintainable code backed by comprehensive automated tests using React Testing Library / Jest, with strong unit and integration coverage.

Technical Debt & Continuous Improvement:
Proactively identify and resolve defects, reduce technical debt, and champion software engineering best practices across the codebase.

Collaboration & Delivery:
Coordinate across the full stack — data, services, APIs, and infrastructure — to deliver end-to-end.

Design & Code Reviews:
Actively contribute to architecture discussions, pull request reviews, and technical documentation with a focus on thoughtful, scalable design.

Required Qualifications
· 5+ years of professional software development experience, with strong proficiency in Type Script and React, including component architecture, state management (e.g., Redux, Zustand, or React Query), and API integration.
2–3 years of experience with Git in a collaborative, team-based development workflow (branching strategies, PRs, code reviews).
· Strong communication skills with the ability to bridge technical and business conversations.

Demonstrated critical thinking, problem-solving ability.

Preferred Qualifications
· Graduate degree in Computer Science, Mathematics, Statistics, or a related quantitative discipline.

Familiarity with relational databases and writing complex SQL queries.

Experience with message brokers or event-driven architectures (e.g., Kafka, RabbitMQ) in a financial services context.

Experience developing a Spring Boot backend

Exposure to cloud platforms (AWS, Azure, or GCP) and CI/CD pipeline tooling (Jenkins, Git Hub Actions, etc.).Experience using JIRA or similar tools for Agile planning, sprint tracking, and delivery management.

Prior experience in financial services, capital markets, or fintech environments.

Proficiency with shell scripting for automation, deployment support, and operational troubleshooting.

Working knowledge of fixed income concepts: duration, convexity, spread, option-adjusted spread (OAS), and related derivatives
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