Senior Full-Stack Engineer — Build Scalable, Impactful Apps

Beacon Hill Staffing Group, LLC; Dover (DE); On-site; USD 120,000 - 180,000; Full time

Benefits offered by this job

Medical

Dental

Vision

Leave programs

Job summary

Beacon Hill Staffing Group, LLC is seeking a senior full stack software engineer to contribute significantly to building software products for a growing enterprise organization. You will build world-class solutions across both frontend and backend systems and collaborate closely with product and engineering leaders to drive high-impact projects and deliver high-quality customer experiences.

As an experienced engineer you will contribute to technical decisions, mentor team members, and help shape

Qualifications

• Must have 5+ years of experience building production systems full stack across frontend and backend technologies.
• Must have strong experience with React, Next.js and TypeScript.
• Must have strong backend experience with Kotlin, Java, Spring, or similar technologies.
• Must have experience building APIs and working with SQL databases such as MariaDB, PostgreSQL, or similar.

Responsibilities

• Build world-class frontend and backend solutions across systems.
• Collaborate closely with product and engineering leaders to drive high-impact projects.
• Mentor team members and contribute to engineering practices and decisions.
• Own the software development lifecycle from design to deployment and observability.

Skills

Collaboration

Mentoring

Distributed systems

Async processing

Observability

Event-driven

AI tools experience

Tools

React

Next.js

TypeScript

Kotlin

Java

Spring

MariaDB

PostgreSQL

AWS

GCP

Kafka

Grafana

OpenTelemetry

Claude

Job description

Beacon Hill Staffing Group, LLC is seeking a senior full stack software engineer to contribute significantly to building software products for a growing enterprise organization. You will build world-class solutions across both frontend and backend systems and collaborate closely with product and engineering leaders to drive high-impact projects and deliver high-quality customer experiences.

As an experienced engineer you will contribute to technical decisions, mentor team members, and help shape