Jobs at Djinni

Dataforest is seeking a QA Engineer. If you are looking for a challenging project, and a friendly, supportive team ‒ you have found the right place to send your CV.

Professional requirements:

•1+ year experience of testing web applications, in particular web applications developed with JavaScript on the frontend (React, Vue, Angular, pure JS) and REST API on the backend;

•Knowledge of software development life cycle;

•Experience in writing test documentation;

•Experience with teamwork tools such as JIRA, Confluence, Git/Bitbucket;

•Good communication skills and a positive mindset.

Nice to have:

•Knowledge in API testing using Postman;

•Experience with Stripe or other payment system;
•Experiance with Fintech.

We offer:

• Great networking opportunities with international clients, challenging tasks;

• Building interesting projects from scratch using new technologies;

• Personal and professional development opportunities;

• Competitive salary fixed in USD;

• Paid vacation and sick leaves;

• Flexible work schedule;

• Friendly working environment with minimal hierarchy;

• Comfortable, spacious and well-equipped office in the city center;

• Team building activities, corporate events.

Hi! We SOLUS Group, and now we are looking for an experienced content creator, who wants to work with well-known brands like 1inch Network, Waves Ecosystem, NEAR Foundation, etc. 

🎯Key requirements:

- 1+ years of experience in content development in web3 sphere.

- Familiarity with SEO principles and tools(will be a plus).

- In-depth knowledge of blockchain technology, cryptocurrencies, and the broader Web3 ecosystem. Familiarity with industry-specific terminology and trends.

- Experience with content management systems (CMS) and social media management tools.

- Exceptional writing, editing, and proofreading skills.

- B1 level of English or higher.

📝What will be your responsibilities?

- Formulating content strategy aligned with client objectives and industry trends.

- Developing comprehensive content plans to drive engagement and brand visibility.

- Creating compelling posts and articles tailored to various platforms and target audiences.

- Optimizing content based on performance analytics and SEO insights.

- Facilitating effective communication with clients regarding content strategy and deliverables.

🤝What do we offer for your growth?

- Adaptive 24/7 schedule that allows you to sync your working hours with a team to ensure efficient communication.

- Convenient office in the eye-pleasing, comfortable district of Lviv, well-developed infrastructure, and fine views. The area is easy to reach from any part of the city.

- Competitive salary that depends on your experience and skills.

- Salary review each quarter.

- Medical Insurance after you work with us for three months.

- A friendly and cooperative team. We like to party, and we often organize company offsite. And we even have our own cook with Michelin reward (almost).

Looking forward to starting this journey together?

If so, leave us your contact details, and let's set the wheels in motion for our relationship that turns heads!🔥

We are developing a financial platform that provides users with real-time stock market data. It helps investors track price fluctuations, analyze trends, and make informed buy/sell decisions at the right moment to maximize profits. With a focus on accuracy and usability, our solution empowers users to stay ahead in the fast-moving world of trading.
So, we are looking for a skilled Frontend Developer to create a seamless and user-friendly experience. 
 

Required skills:

— At least 6 months of commercial experience with JavaScript/TypeScript, HTML5, and CSS3;
— Hands-on experience with React, React Mosaic, Fake API, Tailwind and Trading View LightWeight;
— Familiar with MySQL/PostgreSQL;
— Experience in bug fixing and supporting existing websites;
— Proficiency with Git version control and Docker containerization;
— Understanding how to work with Linux-based systems;
— Upper-intermediate English level or higher.
 

Nice to Have:
— Experience working with WebSockets, Charts.js, Stripe API;
— Knowledge of Next.js;
— Familiarity with unit testing.
 

What We Offer:

— Opportunities for career growth and personal development, helping you enhance your skills and achieve your goals;
— Educational programs with 30% of the costs covered by the company;
— Paid vacation (21 days per year) and public holidays; 
— Competitive financial compensation with regular performance reviews;
— Company-paid outdoor team activities; 
— English language improvement through extensive communication;
— The opportunity to work with experienced and enthusiastic IT professionals eager to share knowledge and help you gain hands-on experience in a dynamic IT environment.

Hi! We are looking for a highly motivated iOS Developer, to join our fast-growing team. We are eager and creative professionals, who like challenges.

If you like it too, don’t hesitate, join us!

Key Responsibilities:

• Develop and maintain iOS applications for our clients.
• Participate in the full development cycle, including requirements analysis, design, development, testing, and deployment.

• Optimize applications to achieve the best performance and efficiency.

   

Requirements:

• Education in computer science, programming, or a related field.
• Understanding of basic iOS application development principles and proficiency in Swift.
• Basic knowledge of object-oriented programming (OOP) and design patterns.
• Experience with iOS development tools such as Xcode, Interface Builder, and other auxiliary tools.
• Ability to work in a team and communicate effectively.
• Ability to quickly learn and apply new concepts and technologies.
• Knowledge of Swift design principles, Cocoa Touch, SwiftUI, and OOP.
• Experience working with native libraries like UIKit and Core.
• Understanding and practical experience in navigation and routing in applications.
• Understanding of Apple's user interface design principles, human interface guidelines, and patterns is mandatory.
• Understanding of REST APIs and WebSockets.
• Understanding and experience with OAuth.
• Understanding of MVP, MVC, MVVM, and Dependency Injection principles.
• Understanding of the full mobile development lifecycle, including code signing and submission to the App Store.
• Understanding of how to publish and maintain one or more iOS apps in the App Store.
• Strong analytical and problem-solving skills.
• Understanding of reactive programming paradigms (Combine, RxSwift).
• Understanding of DeFi.
• Understanding of in-app payment integration.
• Understanding of mobile application architecture.
• Understanding of dynamic runtime environments.

We Offer:

• Competitive salary.
• Flexible working hours and the ability to work remotely (one day per week).
• Working hours: 09:00 — 18:00.
• Paid vacations and sick leave.
• Comfortable office environment.
• Corporate events.
• Cozy and friendly working environment.
• Opportunities for professional growth and self-development.

• Coffee, cookies, etc.

   

If you are eager to work in an innovative environment, we would be delighted to welcome you to our team. Thank you for your interest in the vacancy at ELDEVELOP.

Requirements:

- 7+ years of experience with React

- Excellent English + communication skills

We offer:

• Attractive financial package

• Challenging projects

• Professional & career growth

• Great atmosphere in a friendly small team

We are looking for a Network Engineer to join us.

Servers.com is an international hosting provider with data centers in the US, Europe and Asia.

We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall, Kubernetes and monitoring services.

Clients use our services to deploy game servers, payment gateways, streaming services and other high-load systems.

Key tasks:

• providing network equipment administration at multiple data centers;
• performing the routine and emergency maintenance works on network equipment;
• dealing with requests from external and internal clients;

• directly participating in internal projects (developing network, connecting new locations, implementing new equipment, automation).

   

Requirements:

• proficiency in LAN/WAN principles;
• strong understanding of dynamic network protocols (BGP/OSPF);
• understanding L2-networking: VLANs, xSTP family, LACP, Redundancy (LACP/VRRP/etc);
• ability to perform basic network troubleshooting;
• English level sufficient for reading technical documentation and communicating with customers (Intermediate at least);

• ability to learn, communication skills, willingness to take in and analyze large amounts of new information (mostly technical in English).

   

Will be a plus:

• experience with network equipment from Extreme, Juniper or Nokia;
• EVPN and/or MPLS knowledge;
• certifications from network equipment and software vendors;

• experience in telecom and/or datacenter networking.

   

What do we offer:

• work in a team of professionals at international level;
• mentor assistance, learning modern IT technologies;
• opportunity to practice and improve your English;
• сorporate English Program Compensation;
• comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;
• excellent pay and all necessary equipment;
• remote work from Bratislava with the possibility to use our co-working space;
• relocation support to Slovakia;
• support of legalization in Slovakia if needed.

We are a global IaaS platform, and we treat our people as our customers - our approach to people relations is based on finding mutual interests, being transparent and respectful.

We are looking for a colleague who can support HR function with all aspects of our employees and contractor’s lifecycle.
It is important for us to find someone with excellent administrative skills who is able and enjoys working with people.

Our ideal candidate has a strong background in recruiting and is eager to expand their expertise across all HR functions, or has experience working in administrative roles and is looking to develop into an HR generalist role.

If you don’t have the mentioned background but have long wanted to change your career and become an HR professional working with people, and our approach to people aligns with your values, we encourage you to apply.

Essential Duties and Responsibilities

• Manage the entire recruitment process, including sourcing, initial selection, interviewing candidates for open vacancies, and offering consulting to hiring managers.
• Provide support to newcomers during the relocation and adaptation period.
• Oversee the onboarding and exit processes for all new hires and leavers.
• Conducting 1:1 interviews and providing updates to management.
• Organizing corporate events for different teams and the whole office.
• Maintain and update internal knowledge bases and systems.
   

Our expectations

• Experience in the recruitment agency will be an advantage.
• Excellent written and verbal communication skills. 
• Written and spoken English at the advanced level or above.
• Ability to analyze information, make conclusions, identify risks, and offer solutions.
  
  What do we offer:
• remote work from Bratislava with the possibility to use of a co-working space in Bratislava; 
• relocation support to Slovakia;
• support of legalization;
• competitive salary;
• provision of all necessary hardware;
• corporate English Program Compensation;
• work in a team of professionals at international level.

Develop in C / C ++ for various microcontrollers and processors with and without the use of operating systems, participate in the creation of unique devices that will be born right before your eyes? Then welcome to Ektos! We are looking for developers in our office located in Ivano-Frankivsk.

Who are we?

A Danish company that has been successfully operating since 2007 and is one of the leaders in the Embedded direction. And you can become one of us!

What do you have?

- Good theoretical knowledge of C, C++, OOP;

- Understanding of RTOS and RTOS-less embedded;

- Intermediate or higher level of English.

You would be a strong candidate if you knew something about this:

- If you have commercial experience in projects or pet projects;

- Version control systems;

- Bug-tracking systems;

- Embedded interfaces (SPI, UART, CAN, I2C, RS485).

About us and what we can offer:

- 24 working days of paid vacation;

- Paid sick leave;

- Complex lunches right in the office;

- Experienced colleagues willing to share knowledge;

- Regular performance and salary negotiations;

- Professional growth: variety of projects and technologies, mentoring;

- Friendly atmosphere, concern for the comfort of specialists;

- Medical insurance;

- Ability to work in different projects, one or more at the same time;

- Easy rotation between projects;

- The office has a kitchen, shower, seating area.

ONLY 1−2 interviews (online and/or office)

EKTOS is a dynamically developing company that works with many different clients from all over the world in such areas as healthcare, finance, transport, agriculture, navigation, travel, banking, and many others.

We develop in C / C ++ for various microcontrollers and processors with and without an operating system and create ready-made working prototypes of devices with our departments.

Working at EKTOS will allow you to see projects from both hardware and software sides and get a high level of skill. We care about creating an informal, safe, and open environment in our offices and we offer a competitive salary.

EJAW is a software development and art creation agency that delivers services to game developers, media companies and other organizations alike around the world since 2010.

We are looking for JS Developer for slot projects from our European and American partners.

There will be a stream of projects to do one by one

Responsibilities:

- development of the client (frontend part) for slot games (reel money casino) on Pixi.js using our infrastructure;

- interaction with the development team.

What kind of professional are we looking for:

- 2+ years of experience as a JavaScript/TypeScript Developer;

- strong knowledges: (Phaser 3 or Pixi.js)
- strong knowledge of OOP fundamentals and game programming patterns;

- experience with git;

- game development experience will be a plus;

- experience working in a team, good communication skills.

Why do we enjoy working here:

- remote work with flexible schedule;

- competitive salary in $;

- 24 days of paid vacation leave;
- 12 days of paid sick leave;

- a friendly team of professionals;

- interesting innovative projects.

EJAW is a software development and art creation agency that delivers services to game developers, media companies and other organizations alike around the world since 2010.

We are looking for Golang Developer for slot projects from our European and American partners.

What kind of professional are we looking for:

• Commercial experience in Goland from 2 years
• Databases (sql, PostgreSQL)
• Rest API and GRPC, 3rd party API implementation
• Knowledge and understanding of OOP
• Docker/Docker Compose
• Linux
• Git (BitBucket)
• CI/CD (GitOps)
• Kubernetes (GCP)

It will be a plus:

• Gambling

 Why do we enjoy working here:

• Remote work with flexible schedule
• Competitive salary in $
• 24 days of paid vacation leave
• 12 days of paid sick leave
• A friendly team of professionals
• Interesting innovative projects.

About Us:

Atto Trading is a dynamic quantitative trading firm at the forefront of global high-frequency strategies. We are seeking a C++ Software Engineer to join our growing team. 

This is a remote-first position based in Ukraine, with occasional in-office presence in Kyiv expected when conditions permit.

We are expanding an international, diverse team, with experts in trading, statistics, engineering, and technology. Our disciplined approach combined with rapid market feedback allows us to quickly turn ideas into profit. Our environment of learning and collaboration allows us to solve some of the world’s hardest problems, together. As a small firm, we remain nimble and hold ourselves to the highest standards of integrity, ingenuity, and effort. 


What You’ll Do:

• Design and deploy performance-critical components for large-scale trading infrastructure.
• Develop high-frequency trading (HFT) systems in C++ with an emphasis on low latency and reliability.
• Write modern, efficient code using the latest C++ standards.
• Interface directly with cutting-edge networking hardware via kernel-bypassing drivers.
• Conduct performance research to push the boundaries of our platform's speed and scalability.
  
   

What We’re Looking For:

• 3+ years of hands-on experience with C++ development.
• Deep understanding of C++ standards (C++14, C++17; C++20 is a strong plus).
• Hands-on experience with Python and/or Bash scripting.
• Proficiency with Linux environments and system-level programming.
• Solid grasp of multithreading, IPC, and concurrent systems.
• Strong skills in latency and throughput optimization, including experience with profiling and PGO.
• Knowledge of OOP and software design patterns.
• Bachelor’s degree in Computer Science, Computer Engineering, or a related technical field.
• Excellent attention to detail, with a critical and quality-focused mindset.
• Comfortable working independently or in small teams in a dynamic, high-speed environment.
• Strong communication skills and upper-intermediate (or higher) English proficiency.
• Curiosity and passion for financial markets and trading.
  
   

Nice to have:

• Experience developing high-performance, low-latency systems on Linux.
• Familiarity with OS internals and kernel-level networking.
• Understanding of financial instruments such as stocks, ETFs, futures, or options.
• Protocol-level networking knowledge (TCP/UDP/IP stack insights are a plus).

What we Offer:

• Opportunities to grow your skills and develop professionally
• Challenging and interesting tasks
• Competitive pay
• Paid time-off
• Coverage of health insurance costs 
• Monthly mental health budget
• Performance-based bonuses
• Modern office in city center with paid lunches and parking spaces

Our motivation:

We are a company committed to staying at the forefront of technology. Our team is passionate about continual learning and improvement. With no external investors or customers, we are the primary users of the products we create, giving you the opportunity to make a real impact on our company's growth.

Ready to advance your career? Join our innovative team and help shape the future of trading on a global scale. Apply now and let's create the future together!

Position name: React Native Expert Consultant
Level: Senior Only
Hard skills requirements (including years):

• A minimum of 6 years developing React Native applications.
• Experience with Expo, Expo Router, Tamagui UI Toolkit, Zustand/Tanstack Query for state management

Soft skills requirements:

• Ability to work independently and collaboratively in a team environment.
• Excellent problem-solving skills and attention to detail.

Office/Remote: Remote
Project tasks:

• Work with our Technical Lead (TL) and dev team to develop an application boilerplate as described in the App Bolierplate section;
• Assist the team with best practice recommendations for React -Native development and application structure;
• Assist the team with recommendations and research for libraries to use in the project.

English level: Upper

We are looking for a technical support engineer in Bratislava.

Servers.com is an international hosting provider with data centers in the US, Europe and Asia. We provide reliable business solutions: dedicated servers, cloud technologies, load balancer, firewall, Kubernetes and monitoring services.

Clients use our services to deploy game servers, payment gateways, streaming services and other high-load systems.

Requirements:
– your English is sufficient for e-mail correspondence;
– you are attentive to details, able to search and analyze information;
​– you have a deep understanding of how the Internet and networks work;
​– experience with Linux operating systems (Ubuntu, CentOS, Debian);
​– knowledge of working in the Linux terminal.​

We will welcome you to our team if you want to learn:
– system administration of servers from anywhere in the world;
– diagnose hardware, software and network server issues;
– work with hardware monitoring;
– work with cloud technologies.

We offer:
– work in a team of professionals at international level;
– comfortable working conditions: schedule without night shifts, no overtime, no phone support, smooth integration into the workflow;– mentor assistance, learning modern IT technologies;
– individual vocational training plan for 12+ months;
– opportunity to practice and improve your English;
– сompetitive salary and all necessary equipment;
– remote work from Bratislava with the possibility to use our co-working space;
– support of legalization in Slovakia if needed.

Responsibilities:

 Develop and maintain high-performance, scalable, and fault-tolerant systems using Scala;
- Collaborate with cross-functional teams to design and develop software solutions that meet business needs;
- Design, develop, and test software components, services, and APIs;
- Write clean, efficient, and maintainable code;
- Troubleshoot and debug production issues, collaborate with the DevOps team;
- Working proactively on code quality, observability and best practices held across the company.

Hard Skills:

- Proficiency in Scala and its ecosystem (sbt, ZIO, PlayFramework, Sangria, and other libraries). At least 3 years of experience is desired;
- Experience with functional programming and distributed systems;
- Understanding how the JVM, JDK/JRE, and accompanying technologies work;
- Familiarity with database technologies (SQL, NoSQL);
- Hands-on experience using Kafka;
- Knowledge of web technologies (HTTP, REST, GraphQL) and microservice architecture (service mesh);
- Experience with software testing and debugging tools.

Nice to Have:

- Familiarity with Kubernetes and Docker.
- Experience with Aerospike or other KV database.
- Experience with FP paradigm and other JVM languages.
- Understanding of CI/CD tools and methodologies.

What We Offer:

- A job in a stable company – we have been in the market for over 13 years;
- Truly engaging tasks – take part in creating the media service of the future;
- Relationships built on trust and plenty of opportunities for growth;
- Table tennis lessons, and piano classes;
- Free English lessons;
- A corporate psychologist;
- Discounts from partner brands and our service.
 

By applying for the vacancy and submitting your resume to the Company (LLC “MEGOGO”), registered and operating in accordance with the legislation of Ukraine, registration number 38347009, address: Ukraine, 01011, Kyiv, Rybalska Street, 22 (hereinafter referred to as the “Company”), you confirm and agree that the Company processes your personal data provided in your resume in accordance with the Law of Ukraine “On Personal Data Protection” and GDPR regulations.

We’d appreciate it if you could take a moment to fill out a short survey about what matters most to you. It will help us better understand candidates’ expectations and create an even more comfortable environment at MEGOGO. Here’s the link: bit.ly/43YaxBH

Inforce is a Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and Websites to provide our clients with the best solutions for maximizing their profits and converting their ideas into reality.

We are looking for a Trainee/Junior DevOps to join our friendly team!

You will be a part of an experienced team, working closely with Client engineers from around the world.

Required Skills:

• Must - Knowledge of networking (TCP/IP)
• Must - Knowledge of Linux
• Knowledge of cloud providers (GCP/Azure/AWS)
• IaC (Terraform), Pulumi
• Basic knowledge of SQL and NoSQL databases
• Basic knowledge of any scripting language (Powershell/Bash/Python)
• Basic understanding CI/CD processes and DevOps concepts (Jenkins/CircleCI/GitAction)
• Basic knowledge of containerization and virtualization (Docker/Oracle/VMWare)
• Kubernetes
• Ansible

Responsibilities:

• Be responsible for software releases, configuration, monitoring and support of all production system components and infrastructure.
• Troubleshoot technical or functional issues in a complex financial environment to provide timely resolution, with various applications and platforms that are global.
• Work with users to understand and gather their needs in our catalogue. Then participate on the required developments.
• Manage several streams of work concurrently.
• Get in touch with our teams abroad to deploy and adapt existing European and Asian tools.
• Bring a passion to stay on top of DevOps trends, experiment with and learn new CI/CD technologies

We offer:

• Competitive salary
• Interesting and challenging projects
• Future career growth opportunities
• Paid sick leave and working day vacation
• Friendly team of professionals
• Delicious coffee biscuits and tea for your good mood
• The company covers 50% of the cost of courses you need