Jobs at Djinni
9807
Junior React / Node.js (Full-Stack) Developer — Warsaw (On-site)
FH Solutions
Verified Employer
Office Work
·
Poland
·
1 year of experience
·
English - B1
We’re a growing product team building modern web solutions in the fintech and entertainment domains.
We’re looking for a motivated Junior React / Node.js Developer who’s eager to learn from experienced mentors and grow into a strong Full-Stack Engineer.
Location: Warsaw, Poland (on-site)
Start: ASAP
Requirements:
1–3 years of experience with React, Node.js, and TypeScript
Understanding of RESTful APIs and CRUD operations
Experience with PostgreSQL or MongoDB
Good knowledge of HTML5, CSS3 (and...
More
159 views
·
7 applications
·
3d
Customer Support Specialist
SweepTech iGaming Solutions
Top Employer
Full Remote
·
Ukraine
·
1 year of experience
·
English - B2
About Us
We’re a fast-growing startup operating at the intersection of CS2 skin gambling and online casino entertainment. Our brand blends gaming culture, high-stakes excitement, and cutting-edge technology into a seamless platform where users can wager, win, and trade with ease.
As we build the next generation of skin-based entertainment, our community remains at the core of everything we do. We’re now looking for a Customer Support Specialist who will help us deliver an exceptional user experience,...
More
68 views
·
7 applications
·
3d
Strong Middle / Senior AQA
Launch & Scale
Full Remote
·
EU
·
5 years of experience
·
English - B2
On behalf of our client, we are looking for a Strong Middle / Senior AQA.
About the Project
Cloud-based broadcasting platform that replaces traditional on-premise solutions.
The product enables users to create, manage, and deliver TV channels to Pay-TV and OTT platforms worldwide.
Tech stack: TypeScript, modern Angular, C#, MySQL, cloud-scaling mechanisms.
Currently, QA is mostly manual - the goal is to automate as much of the existing sanity test coverage as possible.
Responsibilities:
- Design and...
More
108 views
·
5 applications
·
3d
Python Developer (Graph Databases)
Meduzzen
Top Employer
Full Remote
·
Worldwide
·
3 years of experience
·
English - B2
About the Project
We are building a system that integrates multiple databases and external APIs, aggregates information from various sources, and builds a real-time knowledge graph to track complex relationships between entities.
Key Requirement
‼ Hands-on experience with graph databases (minimum 6 months) is mandatory.
We will only consider candidates with practical experience in data modeling and writing queries for graph databases.
Tech stack: Python, FastAPI, SQL, NoSQL, graph, Docker, Docker...
More
203 views
·
23 applications
·
3d
Middle Front-End Vue3 Developer
NuxGame
Full Remote
·
Ukraine
·
Product
·
2 years of experience
·
English - B1
We work with iGaming operators of all sizes to help them expand into new markets or strengthen their existing brands. As a casino software company, we provide solutions that help build outstanding brands and achieve business goals. And now we are looking for a Middle Front-End Developer to join our team.
What will be your responsibilities:
Development and support of web applications;
Research and implementation of new technologies and tools in development;
Optimizing and adding new features to existing...
More
206 views
·
47 applications
·
3d
Engagement Manager with experience in AWS Partnerships
Geniusee
Full Remote
·
Ukraine
·
2 years of experience
·
English - B2
Our mission at Geniusee is to help businesses thrive through tech partnership and strengthen the engineering community by sharing knowledge and creating opportunities
We care about Trust, Partnership, Transparency, and Responsibility. We offer a safe, inclusive and productive environment for all team members, and we’re always open to feedback If you want to work from home or work in the offices in Kyiv, Lviv or Warsaw with stable electricity and Wi-Fi , great — apply right now
Requirements:
3+...
More
49 views
·
3 applications
·
3d
Trainee/ Junior Marketing Specialist
ZBL Company
Verified Employer
Full Remote
·
Countries of Europe or Ukraine
·
Product
·
1 year of experience
·
English - B2
You will work directly with the marketing team and support research, analytics, and execution across our education brands.
This role is ideal for someone analytical, structured, and ambitious — who wants to understand how marketing really works behind the scenes in a product company.
What You Will Do
Market & Audience Research
Conduct market research in the global Health & Fitness niche
Analyze competitors, positioning, funnels, and offers
Study target audience segments and customer behavior
Collect and...
More
44 views
·
10 applications
·
3d
Front-End (Angular) Developer
Trinetix
Top Employer
Full Remote
·
EU
·
2 years of experience
·
English - B1
You’ll be part of a dynamic, international team working on large-scale enterprise platforms for a leading U.S.-based client in the consulting and financial services sector. Our mission is to build impactful, high-tech solutions that streamline business operations, enhance efficiency, and drive digital transformation.
We focus on solving real business challenges - developing robust platforms that support critical decision-making and operational excellence. Our projects span across continents, offering...
More
249 views
·
17 applications
·
3d
Senior Data Scientist (Machine Learning / Deep Learning)
DGP International
Full Remote
·
Worldwide
·
5 years of experience
·
English - B2
About the Company
European deep-tech company developing innovative AI solutions at the intersection of sensor technology, data science, and machine learning. Our products transform complex data from physical sensors into accurate analytical insights for real-time decision-making across multiple industries, including environmental monitoring, product quality control, and applied research.
The team works at the intersection of artificial intelligence, signal processing, and experimental analytics,...
More
36 views
·
6 applications
·
3d
Senior Web Engineer (Node.JS/C++)
to $8000
A-LISTWARE
Verified Employer
Full Remote
·
Countries of Europe or Ukraine
·
8 years of experience
·
English - C1
Our Customer:
A global technology company developing real-time video augmentation and rendering infrastructure for broadcast and streaming environments.
Your tasks:
Develop and maintain the backend pipeline to monitor, synchronize, and manage data workflows both in the cloud and on on-premises servers.
Integrate and manage modules written in C++ and Node.js to ensure seamless system performance.
Implement a robust metadata system on AWS, ensuring secure access to S3 and optimized performance.
Design and...
More
45 views
·
12 applications
·
3d
Senior Node.js Engineer
Geniusee
Office Work
·
Ukraine
(Kyiv)
·
5 years of experience
·
English - B2
About the project
Fintech project
Welcome bonus $1000
Requirements
5 + years of relevant experience in the IT industry, strong knowledge of including ECMAScript;
4 + years of experience with Node;
Experience with NestJS;
Experience with AWS;
Experience with Aurora RDS;
Experience with Serverless;
Experience with NoSQL, PostgreSQL;
Experience with Cognito;
Experience with CI automation and test cases;
English: Upper-intermediate.
Would be a plus
Experience with Plaid integration;
Experience with Google...
More
96 views
·
7 applications
·
3d
Middle Scala Developer
Symphony Solutions
Top Employer
Full Remote
·
Countries of Europe or Ukraine
·
Product
·
4 years of experience
·
English - B2
At BetSymphony, we are embarking on an ambitious project to revolutionize the online gambling industry. Our vision is to develop a cutting-edge gambling platform that will serve as the backbone for multiple different brands, each with its unique identity and target audience. This platform will leverage the latest technologies to ensure a seamless, secure, and engaging experience for users across the globe.
As a Middle Scala Developer on our team, you will play a pivotal role in bringing this vision to...
More
20 views
·
5 applications
·
3d
Middle iOS Product Engineer - Calendars Team
Readdle
Top Employer
Full Remote
·
Poland, Portugal, Ukraine
·
Product
·
3 years of experience
·
English - B2
Ukrainian Product
🇺🇦
The Calendars builds an iOS app used by millions of people every day to plan their time. We’re looking for an iOS Engineer who wants to work on a large-scale product, contribute to the development of key features, and build a high-quality user experience as part of a strong team.
What you will do:
Implement, document, maintain existing application functionality.
Enhance the application's responsiveness. Identify and rectify bottlenecks and bugs.
Collaborate with UX/UI designers to transform design...
More
92 views
·
25 applications
·
3d
Senior Frontend React Developer
to $4500
A-LISTWARE
Verified Employer
Full Remote
·
EU
·
5 years of experience
·
English - C1
Our Customer:
Our client is a fast-growing cybersecurity technology company developing a large-scale platform for simulating cyberattacks and assessing security posture. The product includes complex web interfaces, high-load backend services, and cloud-native components.
Your Tasks:
Design, develop, and maintain advanced frontend features using React and modern JavaScript (ES6+).
Build complex UI components, interactive dashboards, and scalable, reusable component libraries (including Storybook).
Own and...
More
313 views
·
44 applications
·
3d
Senior Backend / Data Engineer (Python, AWS)
to $4000
Devico
Full Remote
·
Countries of Europe or Ukraine
·
5 years of experience
·
English - B2
About Us:
We are building technology that makes sustainability and decarbonization core elements of modern business. Our software provides partners with advanced carbon management tools that simplify compliance, reduce emissions, and support success in a sustainable economy.
Our mission is to automate and scale carbon management processes, helping companies optimize operations, reduce emissions across products and supply chains, and contribute meaningfully to the fight against global climate change.
...
More
50 views
·
14 applications
·
3d