Full Stack Engineer ID100404

AgileEngine; Kraków; Hybrid; PLN 238,000 - 357,000; Full time

Benefits offered by this job

Professional growth

Competitive USD-based pay

Flextime

Job summary

AgileEngine, LLC. in Kraków seeks a Mid-level Full Stack Developer to build secure, scalable software for public safety agencies, including a client integration system built from scratch.

You will collaborate with design and product teams, estimate timelines, plan sprints, and meet delivery schedules. The role also involves contributing to automation and code reviews as part of our deployment process.

Qualifications

• 3+ years of SaaS experience.
• Proficiency in Java, React, and SQL.
• Knowledge of microservices architecture.
• DevOps mindset focused on automation and improvement.
• Strong observability and CI/CD practices.
• Upper-intermediate English proficiency.

Responsibilities

• Build a secure, reusable client integration system end-to-end.
• Collaborate with design and product teams; create estimates and plan sprints.
• Estimate construction and delivery timelines accurately.
• Contribute to technical docs and automated build/deploy processes.
• Review peers' code and participate in pull-request deployment.

Skills

SaaS experience

Java

React

SQL

Upper-intermediate English

Microservices

CI/CD

Observability

DevOps mindset

Tools

AWS

Job description

AgileEngine is an Inc. 5000 company that creates award-winning software for Fortune 500 brands and trailblazing startups across 17+ industries. We rank among the leaders in areas like application development and AI/ML, and our people-first culture has earned us multiple Best Place to Work awards.

WHY JOIN US

If you're looking for a place to grow, make an impact, and work with people who care, we'd love to meet you!

ABOUT THE ROLE

We are looking for a Mid-level Full Stack Developer to build secure, scalable software for public safety agencies, including a client integration system built from scratch.

The mandatory requirements are 3+ years of SaaS experience, strong Java, React, and SQL, microservices, CI/CD and observability practices, and an upper-intermediate English level.

WHAT YOU WILL DO

• Build a cleanly designed, reusable client integration system adhering to secure cloud software best practices, from start to finish.
• Collaborate with design and product teams to understand requirements, create estimates, plan sprints, and meet delivery timelines.
• Plan and accurately estimate construction and delivery timelines.
• Contribute to technical documentation and automated build and deployment processes designed to increase engineer efficiency.
• Review code submitted by other software engineers and submit your own code for review as part of our pull-request deployment process.

MUST HAVES

• 3+ years of SaaS experience.
• High level of proficiency in Java, React, and SQL.
• Knowledge of or prior experience with microservices architecture.
• DevOps mindset of automation and continuous improvement.
• Good understanding of observability and familiarity with strong CI/CD practices.
• A proven ability to meet deadlines, motivate others, and consistently produce high-quality, impactful results.
• Upper-intermediate and higher English proficiency.

NICE TO HAVES

• Experience building software in the cloud (AWS preferred).

PERKS AND BENEFITS

• Professional growth: Mentorship, TechTalks, and personalized growth roadmaps.
• Competitive compensation: USD-based pay with education, fitness, and team activity budgets.
• Exciting projects: Modern solutions with Fortune 500 and top product companies.
• Flextime: Flexible schedule with remote and office options.

Meet Our Recruitment Process

Each step helps us understand your skills and overall fit.

If it's a match, you'll receive an offer.