Software Engineer III – Java, React, Microservices

Ad Hoc LLC

Software Engineer III - Full Stack responsible for leading development and mentoring at a tech company dedicated to improving government services. Working remotely to achieve strategic objectives for Veteran outcomes.

Posted 7/1/2026full-timeRemote • 🇺🇸 United StatesMid-LevelSenior💰 $120,000 - $132,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Full Stack Development with a focus on Java 17+, Spring Boot, and React/Next.js, while effectively mentoring junior developers and driving improvements in engineering processes. Possesses strong problem-solving abilities and a comprehensive understanding of business interactions and customer needs.

Highest-signal resume keywords

Java 17+Spring BootReactive RESTful Web Service DevelopmentReact/Next.js UI FrameworkKubernetes

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentRequirements GatheringCodingAnalysisProblem Diagnosis

Soft Skills

LeadershipMentoringInfluential SkillsCommunication

Tools & Technologies

KafkaRedisOracle DatabaseGithubDocker

Industry Keywords

VA SystemsEngineering ProcessesDesign PatternsOn-Call RotationsStakeholder Interaction

Tech Stack

Tools & technologies

DockerJavaJavaScriptKafkaKubernetesNext.jsOracleReactRedisSpringSpring BootSpringBoot

About the role

Key responsibilities & impact

Software Engineer III - Full Stack serves as an emerging individual contributor within a team, expanding your leadership, guidance and mentoring skills.
Responsible for supporting the goal of meeting scope, schedule and delivery requirements.
Interact with stakeholders and utilize influential skills to drive improvements in engineering processes and practices.
Estimates and completes development tasks including coding, requirements gathering, and analysis with a little feedback and guidance from their team.
Practices technical and communication skills to improve context knowledge and mentor junior developers.
Assesses and diagnoses issues with the systems they own, prioritizing problem areas based on alignment with other practice areas.
Participates in on-call rotations with their team as necessary.
Presents on and writes about their work to both internal and external parties.
Participates in planning sessions, building an understanding of major architectures and design patterns.
Supports recruiting efforts by evaluating homework assignments and potentially assisting with interviews.
Exhibits influential skills to drive improvements in team engineering processes and practices.
Exhibits a comprehensive understanding of the business, how practices interact, and what customer problems we're solving.

Requirements

What you’ll need

Bachelors degree and 5+ years of engineering experience
Modernized Technology Stack : Java 17+, Spring Boot, Reactive RESTful Web Service Development with Spring WebFlux, Streams, Kafka, Redis, Oracle database, React/Next.js UI framework, Github, Kubernetes, and Docker.
Progressive experience with relevant technologies, understands roles with which they interact and how their work impacts business goals
Prior experience with VA systems

Benefits

Comp & perks

Company-subsidized health, dental, and vision insurance
Flexible PTO
401K with employer match
Paid parental leave after one year of service
Employee Assistance Program