Jobs at Djinni
8854Quantitative Researcher — HFT
Cranebird & Co
$$$$
Full Remote
·
EU
·
6 years of experience
·
English - C1
·
Fintech
Location: Remote (EU)
Preferred: Warsaw / London (regular meetups in the city centre are highly appreciated)
Type: Freelance / Contract (B2B)
Compensation: Negotiable (hourly or per-project)
About
Hi, I’m Bohdan.
I’m building a proprietary trading desk focused on systematic strategies across multiple asset classes.
We are looking for a Quantitative Researcher interested in understanding how markets actually work, identifying structural inefficiencies, and validating ideas using large-scale market...
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56 views
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8 applications
·
27d
Senior Back-end (Node.js) developer
TechMagic
$$$$
Full Remote
·
Ukraine
·
5 years of experience
·
English - B2
·
Travel / Tourism
We are looking for an experienced Senior Back-end (Node.js) developer with 5+ years of professional experience to join our enterprise-level project for a client from Canada.
This role focuses primarily on back-end architecture and API development using Node.js, while working closely with a front-end React team and other engineers.
Must have
5+ years of experience in back-end or full-stack development
Strong expertise with Node.js
Proficiency with JavaScript and TypeScript
Experience designing and...
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142 views
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35 applications
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27d
IT Helpdesk Engineer
Luxoft
Office Work
·
Ukraine
(Kyiv)
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1 year of experience
·
English - B1
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Fintech
As a support engineer, you will be first point of user engagement, providing thoughtful day-to-day comprehensive technical support to users from initial challenge through resolution. This will include talking the user through account set up, to troubleshooting and resolving all technical issues. In this role, you will provide your insight and execution to drive the optimal user experience by phone call, email and remote assistance.
Responsibilities:
- Provides technical support and troubleshooting to...
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37 views
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4 applications
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27d
Linkbuilder / Outreach Specialist
GRIT Leaders
$
Full Remote
·
Worldwide
·
1 year of experience
·
English - B1
·
Gambling
An international digital marketing agency focused on the iGaming niche is looking for Middle Linkbuilder - Middle Outreach Specialist.
You are our ideal candidate if you:
Have at least a year of experience in Linkbuilding.
Have strong SEO knowledge.
Can communicate in English
Are an advanced user of Google Sheets.
Ability to work with Ahrefs and mailing tools.
Can identify and solve problems at an early stage.
Complete tasks responsibly and on time.
Bonus points if you:
Finished SEO training course
...
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41 views
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11 applications
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27d
Full Stack Developer (Python/React)
ScrumLaunch
$$$$
Full Remote
·
EU
·
5 years of experience
·
English - B2
Full-Stack Developer (Python / React) — AI Healthcare Platform
About the role
We’re looking for a Full-Stack Developer with strong Python backend experience and modern React / Next.js frontendskills to help build secure, scalable AI-powered healthcare applications.
You’ll work on APIs, data-intensive systems, and intuitive UIs used for clinical insights and AI-driven workflows.
Backend Requirements (Python)
Required
4+ years of professional experience with Python
Experience with PostgreSQL or other...
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184 views
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12 applications
·
27d
Outreach Specialist
GRIT Leaders
$$
Full Remote
·
Worldwide
·
1 year of experience
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English - B1
·
Gambling
An international digital marketing agency focused on the iGaming niche is looking for an experienced Outreach Specialist.
About GRIT Leaders GRIT Leaders is an international digital marketing agency with a strong focus on the iGaming niche. We are a global team of creative problem-solvers passionate about helping businesses grow.
Who You Are You’re our ideal candidate if you:
Have at least 1 year of experience in the iGaming niche
Have worked with complex GEOs
Can communicate confidently with...
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30 views
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6 applications
·
27d
PHP Developer with Symfony
Stafnear
$$$
Full Remote
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Ukraine
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5 years of experience
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English - B2
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SaaS
We are looking for an experienced Senior PHP Developer to join a team building and scaling a high-load B2B SaaS product with a microservices or modular architecture. The product may focus on business process automation, third-party integrations, transaction handling, and real-time data processing.
What you will do:
develop and maintain backend services using PHP 8.x with Symfony.
work with PostgreSQL, MongoDB, Redis, and RabbitMQ to build reliable and scalable solutions;
participate in architecture...
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88 views
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8 applications
·
27d
Senior PHP with Laravel
Stafnear
$$$
Full Remote
·
Ukraine
·
5 years of experience
·
English - B2
·
SaaS
We are looking for an experienced Senior PHP Developer to join a team building and scaling a high-load B2B SaaS product with a microservices or modular architecture. The product may focus on business process automation, third-party integrations, transaction handling, and real-time data processing.
What you will do:
develop and maintain backend services using PHP 8.x with Laravel.
work with PostgreSQL, MongoDB, Redis, and RabbitMQ to build reliable and scalable solutions;
participate in architecture...
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140 views
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23 applications
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27d
Influence Manager (Gambling/Instagram)
Hantix
$$$
Full Remote
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Worldwide
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1 year of experience
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English - B2
·
Blockchain / Crypto
Requirements
1+ year of experience in influencer marketing or Instagram traffic buying;
Experience in gambling / high-risk verticals;
Understanding of Instagram algorithms and anti-ban approaches;
Experience working with UGC creatives and warming-up strategies;
Ability to analyze engagement rate, fake followers, and Ads Library;
Experience working with CPA networks;
Understanding of the funnel: Story → Landing → Registration → FTD;
English level B2 or higher.
Nice to have
Experience working with Telegram...
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36 views
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11 applications
·
27d
Cloudera Engineer
StartupSoft
$$$$
Office Work
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Ukraine
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6 years of experience
·
English - B2
WE ARE
StartupSoft connects top Ukrainian engineers with world-class startups from Silicon Valley and EU. Our developers work directly on the product as an integral part of the startup team.
We are seeking a hands-on Cloudera Administrator with 4–6 years of on-prem experience to install, configure, upgrade, and fully administer both CDP Private Cloud Base and Cloudera Data Services end-to-end, including Cloudera Data Warehouse (CDW), Cloudera Data Engineering (CDE), and Cloudera AI (CAI). The role requires...
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48 views
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1 application
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27d
ML Engineer
Wootitude
$$$$
Hybrid Remote
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Poland
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5 years of experience
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English - B2
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Machine Learning / Big Data
About the Role
We’re looking for an innovative ML Engineer to join our AI team and help design, prototype, and operationalize
advanced AI systems, including Retrieval-Augmented Generation (RAG) pipelines, MCP services, and agentic
workflows. You’ll work closely with Python Developers and MLOps Engineers to bring AI-powered features
from concept to production.
Responsibilities
Design, prototype, and iterate on AI models, RAG pipelines, MCP services, and agentic reasoning
systems.
Develop AI-powered...
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19 views
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1 application
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27d
Junior IT Support (System Administration) / Trainee
LoopMe
$
Office Work
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Ukraine
(Dnipro)
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1 year of experience
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English - B1
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Advertising / Marketing
We are looking for a Junior IT Support specialist at the Low Junior or Trainee level to work in our Dnipro office. This role is ideal for someone who wants to start a career in IT and gain practical experience in technical support and basic system administration.
You will work as part of the IT Support team and assist with daily user support tasks, equipment management, preparing devices for employees, and maintaining basic office IT infrastructure.
This is an entry-level position, so we are open to...
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51 views
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0 applications
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27d
Delivery/Product Manager - 1.5-3 YOE (Outsource)
White Digital
to $2500
Full Remote
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Ukraine
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1.5 years of experience
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English - B2
We’re looking for a talented person to join our Development team. Your role will encompass a range of responsibilities; the main one is the delivery of projects on all life cycles.
You will work closely with developers, designers, QA's, and clients.
About you
At least 1 year of professional experience as a Product / Delivery Manager, especially with iOS and Android in Outsource companies.
Experience in teams of 2-7 persons.
Understanding of UX patterns of mobile apps.
Strong understanding of project...
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158 views
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23 applications
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27d
Delivery Manager - 3-6 YOE
White Digital
to $5000
Full Remote
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Ukraine
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3 years of experience
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English - B2
At White Digital, we build products from 0 to 1 and scale them to millions of users.
Now we’re looking for a Delivery Manager who will bring structure, ownership, and clarity to our growing portfolio of web and mobile projects.
In this role, you will have а real impact on project execution, client satisfaction, and the evolution of delivery processes as the company grows.
What You’ll Own
End-to-end delivery of web and mobile projects
Planning, execution, and monitoring of project timelines and scope
Risk...
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376 views
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98 applications
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27d
IT Specialist / System Administrator
IDR
$
Office Work
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Ukraine
(Kyiv)
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2 years of experience
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English - A2
We are looking for a Junior Strong / Middle System Administrator to join our team. This role is ideal for a hands-on professional who combines solid technical skills with strong organizational abilities and enjoys contributing to smooth, efficient company operations.
Requirements
2+ year of experience in system administration and/or technical support
Confident user of office and productivity software
Strong troubleshooting skills across hardware, software, and network issues
Basic understanding of office...
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56 views
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4 applications
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27d