Jobs at Djinni
8988
Senior Data Engineer
InsulaLabs
$$$$
Full Remote
Β·
Countries of Europe or Ukraine
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4 years of experience
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English - B2
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Healthcare / MedTech
We are looking for a Senior Data Engineer. This is not a standard ETL role. You will work on a high-load system processing 10,000+ executions per minute, building scalable pipelines where AI and LLM logic are embedded directly into production data flows.
The role combines data engineering, backend thinking, infrastructure ownership, and real production AI integration.
What you will do:
Design and maintain scalable data pipelines in Python on Google Cloud Platform
Build and optimize AI-driven scoring...
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107 views
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7 applications
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8h
Quality Control Team Lead
TrueGroup
$$
Full Remote
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Countries of Europe or Ukraine
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2 years of experience
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English - B2
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Gambling
We are looking for an experienced Quality Control (QC) Team Lead to manage and elevate the performance of our QC department. This role is crucial for ensuring the accuracy, fairness, and consistency of all evaluation and calibration processes across the Support organization.
The ideal candidate is a strong leader with excellent analytical skills, a deep understanding of quality assurance principles, and the ability to mentor and develop a high-performing team.
HOW YOU WILL MAKE AN IMPACT
1. Team Management...
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60 views
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6 applications
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8h
VIP Account Manager
TrueGroup
$$$
Full Remote
Β·
Countries of Europe or Ukraine
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1 year of experience
Β·
English - B2
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Gambling
We are looking for a highly skilled, client-focused Account Manager to oversee and expand relationships within their own VIP base. In this role, you will manage your own dedicated VIP portfolio, focusing on cultivating loyalty and long-term engagement with the same high-value clients. This position demands a strong mix of personalized customer engagement, data-driven insights, and strategic account growth. The successful candidate will be proactive, analytical, and capable of delivering tailored...
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45 views
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18 applications
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8h
Senior React Native Engineer
SimilarDev
$$$$
Full Remote
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Ukraine
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5 years of experience
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English - B2
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Mobile
Senior React Native Engineer / Mobile Tech Lead (Full Ownership Role | Ukraine)
We are looking for a strong Senior React Native Engineer ready to take full ownership of a mission-critical mobile app (iOS + Android) used at scale in production.
This is not a feature-only role β itβs a Mobile Owner / Tech Lead-level position, responsible for the entire lifecycle of the app.
Product context (high-level)
A logistics & delivery platform with:
AI-powered route optimization
Real-time order...
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142 views
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49 applications
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8h
Creative Producer
BetterMe
$$
Full Remote
Β·
Countries of Europe or Ukraine
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1 year of experience
Β·
English - B2
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Healthcare / MedTech
About us:
BetterMe β a global wellness ecosystem empowering millions to become better β physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.
Your impact:
Create engaging marketing campaign concepts from scratch.
Conduct research to identify creative opportunities.
Prepare detailed briefs to guide designers and creators.
Evaluate the business impact of creative assets to enhance engagement and conversions.
Collaborate with the...
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87 views
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16 applications
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8h
Creative Marketing Specialist
BetterMe
$$
Full Remote
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Countries of Europe or Ukraine
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1 year of experience
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English - B2
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Healthcare / MedTech
About us:
BetterMe β a global wellness ecosystem empowering millions to become better β physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.
We are looking for a Creative Marketing Specialist with experience in eCommerce or retail marketplaces. The ideal candidate has a strong sense of trends, a deep understanding of viral growth mechanics, and a proven ability to create high-performing, conversion-driven campaigns that sell.
Your...
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139 views
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13 applications
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8h
Senior Ruby on Rails Developer
Smirnov Labs
$$$$
Full Remote
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Countries of Europe or Ukraine
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4 years of experience
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English - B2
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SaaS
About Us
Smirnov Labs is a fast-growing engineering company founded by an ex-Googler. We help product teams launch and scale quickly by leveraging modern technology and AI-assisted development.
Our projects are diverse β we partner with clients at the earliest stages and own the technical delivery end-to-end.
We're a small, senior-heavy team where every engineer has real impact. No bureaucracy, no hand-holding β just sharp people shipping fast.
What You'll Do
Own features end-to-end: from architecture...
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57 views
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11 applications
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8h
Account / project manager
Natural Links
to $1400
Full Remote
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Countries of Europe or Ukraine
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1 year of experience
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English - B2
Natural Links is a globally recognized SEO agency specializing in secure link-building, strategic SEO campaigns, and enhancing brand visibility. We partner with innovative companies across fintech, SaaS, and other fast-growing digital industries. Our focus is on delivering measurable, long-term value to clients worldwide.
Why This Role Matters
As a Support / Account Manager, you are at the center of our client relationships. Your role is critical in ensuring projects are delivered on time, aligned with...
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416 views
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87 applications
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8h
Backend / Fullstack developer (PHP, SOLR)
Inforotor
to $2500
Full Remote
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Countries of Europe or Ukraine
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3 years of experience
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English - None
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E-commerce / Marketplace
He there! We're looking for a strong backend / fullstack developer.
In our projects we are using the following stack:
PHP
JavaScript
MySql
Solr
ElasticSearch
RestFull API
Vue
Git
Laravel
We welcome experience in API development, experience with mapping services (Roads API, Routes, etc.), and integration of payment services.
If you don't have experience in something, don't worryβthe main thing is to have a solid foundation and a desire to learn everything.
We work on large projects, both our own and...
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70 views
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27 applications
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8h
Customer Support Representative
EverHelp
$
Full Remote
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Worldwide
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0.5 years of experience
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English - B2
Genesis is an international IT company providing a full spectrum of services. With over 1,500 experts across 5 countries, we build products used by 200+ million unique users every month. We are one of the largest partners of Facebook, Google, Snapchat, and Apple in Eastern Europe. Our ecosystem includes 15+ companies and an investment fund.
EverHelp is a fast-growing outsourcing Customer Support company within the Genesis ecosystem. We launched in 2021, and in the past year alone, we have grown by 82%....
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63 views
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13 applications
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8h
Senior Java engineer with VOIP experience
Talentuch
$$$$
Full Remote
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Countries of Europe or Ukraine
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5 years of experience
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English - B2
Key Responsibilities:
Design and develop high-performance backend services using Java (Spring Boot) Build and maintain real-time communication systems (WebRTC, VoIP, SIP)
Integrate backend systems with mobile applications (iOS & Android)
Work with streaming, signaling, and media servers
Ensure low-latency, high-availability architecture
Collaborate with cross-functional teams (mobile, frontend, DevOps)
Optimize system performance, scalability, and reliability
Required Experience:
5+ years of experience...
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34 views
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12 applications
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8h
QA Automation Lead (Warsaw)
Adaptiq
to $7500
Office Work
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Poland
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5 years of experience
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English - B2
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Gambling
Who we are:
Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.
About the Product:
We support a multi-brand social gaming platform that delivers real-time entertainment across web and mobile channels. The system includes a RESTful API and WebSocket services for live game sessions, a complex back-end supporting concurrent users and high transaction volumes, and a dynamic front-end with frequent...
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46 views
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1 application
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8h
IT Sales Manager
Synergy Way
$
Hybrid Remote
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Ukraine
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1 year of experience
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English - B2
We are looking for a Sales Manager with experience in IT sales or Upwork client acquisition who is ready to operate in a high-responsibility, full-cycle sales environment.
This role requires ownership of the entire sales process β from first contact with the client through negotiation, closing, and structured handover to the delivery team, ensuring quality execution and long-term value.
Responsibilities
- Source and acquire new clients on Upwork (and other platforms)
- Manage the full sales cycle: lead...
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32 views
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6 applications
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8h
Head of VIP Support
RedCore
$$$$
Full Remote
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EU
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5 years of experience
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English - B1
RedCore is an international business group that creates technological solutions for digital markets.
Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.
Powering Growth from the Core β this is the key mission laid under RedCoreβs strong foundation. This is how we consistently stay ahead: by evolving and creating scalable solutions, while remaining committed to open and transparent communication with our partners.
We are looking...
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105 views
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13 applications
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8h
Head of Media Buying
RedCore
$$$$
Full Remote
Β·
Countries of Europe or Ukraine
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5 years of experience
Β·
English - B1
RedCore is an international business group that creates technological solutions for digital markets.
Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.
Powering Growth from the Core β this is the key mission laid under RedCoreβs strong foundation. This is how we consistently stay ahead: by evolving and creating scalable solutions, while remaining committed to open and transparent communication with our partners.
We are looking...
More
25 views
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0 applications
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8h