Junior Full Stack Engineer ID68431

Department: Engineering
Specialization: Developer
Experience: Junior Middle
Client: Mark43
Technical flow: Java / React.js
Engineering technical flow: Java / React.js
Non-engineering technical flow: none
  • What you will do

  • Build automation tools that streamline test generation and maintenance, leveraging modern tooling (including AI) where it adds value;
  • Contribute across the stack — primarily backend (Java), with growing involvement in frontend (TypeScript/React) and end-to-end testing;
  • Integrate AI coding assistants (Claude Code, Codex, and similar tools) into developer workflows;
  • Improve test reliability, coverage, and maintainability across the CAD codebase using Playwright;
  • Collaborate with senior engineers to identify pain points in the development lifecycle and design tooling solutions that scale;
  • Contribute to developer experience (DX) improvements across the team.
  • Must haves

  • ~2 years of professional software engineering experience;
  • Solid foundation in Java for backend development;
  • Working knowledge of TypeScript, React, and HTML for fullstack contributions;
  • Experience with Playwright or a comparable end-to-end testing framework;
  • Genuine interest in developer experience, automation, and tooling;
  • Strong communication skills and a collaborative mindset;
  • Upper-intermediate English level.
  • Nice to haves

  • Hands-on experience with Claude Code CLI, Codex, or other AI coding assistants;
  • Prior work on test automation, CI/CD pipelines, or internal developer platforms;
  • Open-source contributions related to DX or testing tools.

We are looking for a Junior Full Stack Engineer to build AI-powered automation tools that generate and fix tests across a public safety platform. You will work primarily in Java on the backend, with growing involvement in TypeScript and React on the frontend, integrating AI coding assistants like Claude Code and Codex into developer workflows. The role focuses on improving test reliability, coverage, and developer experience alongside a collaborative CAD engineering team.

The benefits of joining us

Professional growth

Accelerate your professional journey with mentorship, TechTalks, and personalized growth roadmaps

Competitive compensation

We match your ever-growing skills, talent, and contributions with competitive USD-based compensation and budgets for education, fitness, and team activities

A selection of exciting projects

Join projects with modern solutions development and top-tier clients that include Fortune 500 enterprises and leading product brands

Flextime

Tailor your schedule for an optimal work-life balance, by having the options of working from home and going to the office – whatever makes you the happiest and most productive.

Your AgileEngine journey starts here

1

2 min

Tell us about yourself

2

2 sec

Confirm requirements

3

30 - 60 min

Pass a short test

4

5 min

Record a short video

→ Introduce yourself on a video, instead of waiting for an interview

5

Live interview

Ace the technical interview with our team

→ Schedule a call yourself right away after your video is reviewed

6

Live interview

Final interview with your team

→ Get to know the team you will be working with

7

Get an offer

As quick as possible

Our geography

UTC-5
WASHINGTON DC USA
UTC-5
MIAMI USA
UTC-6
MEXICOMexico
UTC-5
ColombiaColombia
UTC-3
BrazilBrazil
UTC-3
ArgentinaArgentina
UTC+2
UkraineEurope
UTC+1
PolandEurope
UTC+0
PortugalPortugal
UTC+5:30
IndiaIndia

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