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Backend Engineer (Omo)

Remote: 
Full Remote
Contract: 
Fixed term
Experience: 
Mid-level (2-5 years)
Work from: 
Cyprus

Offer summary

Qualifications:

3+ years experience in Python 3.X, Experience with AWS services, Strong knowledge of SQL and relational databases, Understanding of OOP and design patterns.

Key responsabilities:

  • Supporting existing services and new feature development
  • Designing product architecture using micro-services
Welltech logo
Welltech Information Technology & Services Scaleup https://welltech.com/
201 - 500 Employees
About Welltech
Welltech is about creating mobile applications that improve the Health of Millions of People around the World. We currently have 500+ people in our team. The main distinguishing feature of our People is their desire to constantly grow, develop and learn new things. Why do people like to work at Welltech? • We work on creating and developing our own projects. There is no outsourcing. • The company values the initiative of its workers and their ability to work independently. • The ideas and suggestions of everyone are heard, and good ideas are quickly implemented and tested out. • Clearly stated goals and priorities help workers focus on important tasks and organize their work properly. • Weekly meetings with managers give employees the opportunity to get feedback about their work and understand how to achieve the best results. About our technologies: iOS: Swift, MVC, MVVM, Dependency Injection, UIKit, Autolayout, REST API, Alamofire, In-App Purchases, Local and Remote notifications, Grand Central Dispatch, NSOperations, Core Data, Realm, AVFoundation. Android: Kotlin, MVVM, Android Architecture Components, Dependency Injection, REST API, Push Notifications, Crashlytics, Offline mode. We use PHP7, Python, Symfony4, MariaDB, MySQL, PostgreSQL, Redis, Elasticsearch, Amazon AWS (Lambda, S3, DynamoDB, RDS, SQS, etc), Docker, Kubernetes. The company has successfully implemented CI on all projects. Welltech is a data-driven company. The analytics department uses different tools. Data storage: Amazon redshift + Spectrum Data processing — R, Python BI — Data studio, Tableau Data sources — platform APIs, incoming data streams
See more Welltech offers

Job description

🚀 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 Senior/Middle Back-end Developer (Python) for Omo who is dreaming of developing ambitious IT products and wants to be part of a team that builds apps in the Health & Fitness category.

Omo is an all-in-one app that helps users build healthy habits to improve their health using the most effective methodologies. The full-cycle team now includes 35+ professionals who are fully committed to improving the user’s experience and results.

Responsibilities:

  • Supporting existing services, new features development and creating new services from scratch using micro-services architecture

  • Designing optimal product architecture

  • Working with Real-Time Communication services

  • Working with the core AWS services (AWS Lambda/ API Gateway) 

  • Integration various AI libraries and API into projects 

Your professional qualities:

  • 3+ years of experience in Python3.X

  • Experience in developing/supporting client-server applications and in RESTful services

  • Experience with AWS services

  • Strong knowledge of SQL and relational databases

  • Understanding of OOP, SOLID, design patterns

  • Understanding the basics of networking

  • Work experience with Git

  • Upper-intermediate English

Will be a plus:

  • Working with asynchrony in Python

  • Experience with SQLAlchemy and PostgreSQL

  • Experience with Machine Learning.

  • Experience with AI APIs and libraries.

  • Experience with serverless AWS services (Lambda/API Gateway/SQS/CloudFormation/CloudWatch)


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

Required profile

Experience

Level of experience: Mid-level (2-5 years)
Industry :
Information Technology & Services
Spoken language(s):
English
Check out the description to know which languages are mandatory.

Hard Skills

Python (Programming Language)SQL (Programming Language)Amazon Web ServicesRESTful APIMicrosoft NetworkingSoftware Design PatternsMicroservicesGit (Version Control System)Client Server ModelsReal-Time Transport ProtocolSQLAlchemyAWS ServerlessPostgreSQLMachine Learning

Other Skills

  • Teamwork
  • Communication
  • Problem Solving
Are you interested?

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