Mid-Level Full-Stack Engineer — Remote & Flexible

AgileEngine; Wrocław; Hybrid; PLN 120,000 - 180,000; Full time

Benefits offered by this job

Professional growth

Competitive compensation

Exciting projects

Flextime

Job summary

AgileEngine, LLC in Poland is seeking a Mid-level Full Stack Developer to build secure, scalable software for public safety agencies and a client integration system built from scratch. The role requires 3+ years of SaaS experience with strong Java, React, and SQL, plus microservices, CI/CD and observability, along with upper-intermediate English.

You will collaborate with design and product teams, estimate timelines, and contribute to automation.

Qualifications

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

Responsibilities

• Build a cleanly designed, reusable client integration system following secure cloud software practices
• Collaborate with design and product teams to understand requirements, create estimates, plan sprints, and meet delivery timelines
• Plan and estimate construction and delivery timelines accurately
• Contribute to technical documentation and automation for builds and deployments
• Review code and participate in pull-request deployment processes

Skills

SaaS experience

Java

React

SQL

Microservices

CI/CD

Observability

English (upper-intermediate)

Job description

AgileEngine, LLC in Poland is seeking a Mid-level Full Stack Developer to build secure, scalable software for public safety agencies and a client integration system built from scratch. The role requires 3+ years of SaaS experience with strong Java, React, and SQL, plus microservices, CI/CD and observability, along with upper-intermediate English.

You will collaborate with design and product teams, estimate timelines, and contribute to automation.