Jappware
🟡 Jappware – an IT service company from Ukraine that creates technology solutions with a real business impact.
💡 We help clients achieve their goals by applying the right technologies in the right place.
💡 Our approach is based on a product mindset, deep expertise, and top engineering talent.
🟡 Our Values:
Trust
Openness
Continuous Development
Partnership
🟡 Our Tech Stack:
Backend: Java, Node.js
Frontend: React, Angular, Vue
Cloud: AWS
📌 The name Jappware originates from Java APPlication softWARE, emphasizing our commitment to developing innovative solutions that meet real business needs.
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Senior Data Scientist
Full Remote · Ukraine · 5 years of experience · English - NoneAbout the company Jappware is a software development company that delivers innovative and reliable digital solutions for international clients. We specialize in end-to-end product development — from ideation and design to architecture, development, and...About the company
Jappware is a software development company that delivers innovative and reliable digital
solutions for international clients.
We specialize in end-to-end product development — from ideation and design to architecture,
development, and DevOps support.
About the project
We are looking for a Senior Data Scientist to join our growing team in Lviv or remotely.
We’re building a brand-new Real Estate platform with an AI-powered Lead Generation Pipeline
at its core.
This is a hands-on role combining Data Science, Analytics, and Data Engineering—perfect for
someone who wants to build from scratch and influence product direction.
Responsibilities
● Build the end-to-end Lead Generation Pipeline for Real Estate
● Create and manage structured property feature sets
● Run EDA, modeling, and hypothesis testing
● Design and maintain ETL/ELT pipelines
● Work with feature stores (Parquet, etc.)
● Collaborate with engineering to integrate models into production
● Shape data architecture and validate product ideas through prototypes
Requirements
● 5+ years in Data Science
● Strong Python & SQL knowledge
● Proven ability to build analytical and data pipelines from scratch
● Hands-on, autonomous, proactive mindset
● Strong communication and analytical thinking skills
What we are offering
● Challenging and innovative environments.
● Flexible schedule and remote-friendly culture.
● 20 paid vacations and 15 sick leave days.
● Quarterly budget for learning & development activities.
● Team events, workshops, and internal tech meetups.
● IT Club membership.
Steps to Expect in Jappware’s Hiring Process:
● Intro Interview
● Technical Interview
● Offer
Our Mission:
To build innovative software in trustworthy partnerships.
We aim to become a reliable and forward-thinking technology partner, helping businesses grow
through innovation and mutual trust.
Our Values
Trust — Every successful partnership is built on openness, honesty, and sincerity.
Openness — We encourage people to share ideas freely and foster transparent
communication.
Partnership — We treat our clients’ and teammates’ goals as our own.
Proactiveness — We act ahead of possible outcomes and anticipate challenges to deliver the
best results.
Social Responsibility
At Jappware, we stand with our people and our country.
We proudly support Ukraine’s resilience, innovation, and global contribution to the IT
community.
Through donations, volunteering, and social initiatives, we help strengthen our local
communities and the nation’s future.
Jappware stands with Ukraine — Glory to Ukraine!
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