HubMub
-
Welltech

Backend Engineer

Welltech
Poland · Full-time · Entry
🚀 Who Are We?

Welcome to Welltech—where health meets innovation! 🌍 As a global leader in Health & Fitness industry, we’ve crossed over 200 million installs with five life-changing apps, all designed to boost well-being for millions. Our mission? To transform lives through intuitive nutrition trackers, powerful fitness solutions, and personalized wellness journeys—all powered by a diverse team of over 700 passionate professionals with presence across 5 hubs.

Why Welltech? Imagine joining a team where your impact on global health and wellness is felt daily. At Welltech, we strive to be proactive wellness partners for our users, while continually evolving ourselves.

What We're Looking For

We are looking for a Back-end Developer (Java) who is dreaming of developing ambitious IT products and wants to be part of our Payments team

Key responsibilities:

  • Collaborate with other development/non-development teams
  • Implement functional and non-functional requirements
  • Develop, deploy, and support Spring Boot-based microservices
  • Deploy and configure the system on various environments in the Kubernetes cluster
  • Ensure system performance, data consistency, and security in production environments

Required skills:

  • 4+ years of Java development.
  • Expertise in microservices architecture.
  • Proficient in Spring Boot.
  • Experience with PostgreSQL and Kafka.
  • Knowledge of REST, gRPC, and messaging protocols.
  • Familiarity with CI/CD practices.
  • Experience with unit and integration testing.
  • Previous experience with AWS or other cloud platforms.
  • Strong communication and collaboration skills.
  • Intermediate or higher English proficiency.

Candidate journey: ⭕️ Recruiter call ----> ⭕️ Skills assessment-----> ⭕️ Meet the hiring manager

✨ Why You’ll Love Being Part of Welltech:

  • Grow Together: Join a culture that champions both personal and professional growth. Here, you’ll thrive as we learn, evolve, and succeed together.
  • Lead by Example: No matter your role, your leadership matters. Every team member is empowered to inspire and make an impact.
  • Results-Driven: We’re all about achieving meaningful outcomes. It’s not just about the effort, but the difference we make every day.
  • We Are Well-Makers: Be part of a movement that’s creating a healthier, happier world. Together, we make well-being a reality!

Check out some of our products

Muscle Booster — https://musclebooster.fitness/

Yoga-Go — https://yoga-go.io/

Omo — bit.ly/OMOio

FastEasy — https://fasteasy.life/

WalkFit - http://walkfit.pro

Key Skills

Ranked by relevance

spring boot microservices kubernetes postgresql kafka cloud java grpc cicd aws
Login to Apply
🇵🇱

Country Guide

Poland

Fast-growing Central European IT hub

Posted
Jan 15, 2025
Type
Full-time
Level
Entry
Location
Poland
Company
Welltech

Industries

IT Services IT Consulting

Categories

Engineering Information Technology

Related Jobs

3 roles aligned with this opportunity

View all jobs
View Job Details
Holidu
Related

Backend Developer - Host Experience (all genders)

2026-05-28

Full-time
Associate
Germany
IT Services
Engineering
View Job Details
Sii Poland
Related

ServiceNow Scrum Master (f/m/x)

2026-05-26

Full-time
Mid-Senior
Poland
IT Services
Engineering
View Job Details
Sii Poland
Related

ServiceNow Scrum Master (f/m/x)

2026-05-26

Full-time
Mid-Senior
Poland
IT Services
Engineering