Jobs at Djinni

Due to the expansion of our office in Slovakia, we are looking for a Junior C/C++ developer.
​The position involves writing highly optimized low-latency code, reverse engineering, and linux core development.

​Technologies we use: C/С++, SQL, Embedded Linux, multithreading
​The project team: 1 PM, 1 С++ backend (embedded), 1 Javascript frontend
​Communication with teams of other projects.

​Responsibilities:
​- Development of an existing solution
​- Keeping technical documentation up to date
​- Reverse engineering of protocols
​- Participation in the development of linux image for embedded systems
​- Support and development of the existing API for hardware management

​Requirements:
​- Studies in the field of electronic engineering, communications engineering, technical computer science or comparable
​- Experience with C/C++, SQL, Embedded Linux, multithreading from 2 years
​- Good knowledge of spoken and written Ukrainian

​Working conditions:
​- Full-time employment and flexible flextime model (8 a.m .- 5 p.m. or 9 a.m. - 6 p.m)
​- Extensive career and training opportunities
​- A competitive salary aligned with your expectations, reviewed annually in line with market trends
​- Free lunches and coffee, tea, fresh fruits, and other delicious snacks
​- Fully paid sick leave, vacation, and health insurance and other social benefits in accordance with Slovak law.​

Due to the expansion of our office in Slovakia, we are looking for a Middle C/C++ developer.
​The position involves writing highly optimized low-latency code, reverse engineering, and linux core development.

​Technologies we use: C/С++, SQL, Embedded Linux, multithreading
​The project team: 1 PM, 1 С++ backend (embedded), 1 Javascript frontend
​Communication with teams of other projects.

​Responsibilities:
​- Development of an existing solution
​- Keeping technical documentation up to date
​- Reverse engineering of protocols
​- Participation in the development of linux image for embedded systems
​- Support and development of the existing API for hardware management

​Requirements:
​- Studies in the field of electronic engineering, communications engineering, technical computer science or comparable
​- Experience with C/C++, SQL, Embedded Linux, multithreading from 3 years
​- Good knowledge of spoken and written Ukrainian

​Working conditions:
​- Full-time employment and flexible flextime model (8 a.m .- 5 p.m. or 9 a.m. - 6 p.m)
​- Extensive career and training opportunities
​- A competitive salary aligned with your expectations, reviewed annually in line with market trends
​- Free lunches and coffee, tea, fresh fruits, and other delicious snacks
​- Fully paid sick leave, vacation, and health insurance and other social benefits in accordance with Slovak law.​

Arounda is a full-cycle Digital Product Design and Development agency, operating on the market since 2016. Our main clients are American and European technological companies.

We are looking for UX/UI Designer able to understand business requirements and any technical limitations, as well as be responsible for conceiving and conducting user research and translating them into sitemaps, user flows, customer journey maps, wireframes, mockups and prototypes.

What you will need to do:

• Design and develop corporate websites and landing pages;
• Work on iOS and Android app interfaces;
• Conduct UX research, including competitor analysis;
• Build information architecture;
• Develop design concepts;
• Implement adaptive and responsive design;
• Create prototypes;
• Develop UI style guides;

Required Skills:

• Experience from 2 years
• Knowledge of Figma, AI, PS
• Knowledge of interface development steps
• Practical knowledge and application of grids in work
• Understanding of the principles of adaptive and responsive layout
• Knowledge of English at the level of Upper-Intermediate and above
• Proactive and responsible
• Ability to give and accept constructive criticism
• The ability to express your thoughts clearly

Will be a plus:

• Working with large product ecosystems (complex web apps, mobile apps)
• Experience in Fintech, Cryptocurrency niches
• Creation of brand identity
• Working with animations (Adobe AE)
• Ability to present and defend your work

We offer:

• Interesting foreign projects
• Market salary (depending on level)
• Flexible work schedule from 8:00/12:00 to 16:00/20:00

• Education and trainings are partially paid by the agency

  
  We look forward to your CV and a cover letter explaining why you want to work for our company. Candidates without an active link to their portfolio are not considered. A cover letter is optional and not required as part of your application.
  
  If you’ve read through our job description, start your application with the word 'spark'. This will help us understand your attention to detail.

Responsibilities:

Design high-quality and user-friendly interfaces for web and mobile. Examples: UniFi Network app, UniFi Protect app, UniFi Design System, ui.com, store.ui.com, design.ui.com and more;

Embrace a design-first approach, pushing the boundaries of design by working on new and innovative ideas;

Co-work with key stakeholders including leadership, strategists, developers (FE/FS) and other designers;

Navigate an agile work environment, iterating quickly yet maintaining high quality;

Actively participate in mulitple projects across the company and voice your ideas on design improvements.

Requirements:

Expert level UX and UI design skills;

Minimum 5 years of experience designing interfaces for web and mobile

Highly proficient in Figma;

Strong interest in working hands-on with design, considering both user experience and UIs;

You take full ownership of your tasks and responsibilites;

Genuine passion for great UX;

Excellent communication skills and highly proficient in English (written and spoken);

Candidate needs to be in Kyiv or consider relocation. 

Will be a plus: 

Knowledge about networking & wireless technologies;

Experience with Adobe After Effects or any other animation tool for interactions;

Skilled in Cinema 4D or Blender.

What do we offer:

International work environment and work with global development teams;

Excellent work conditions in an A-Class office (Horizon Park Business Center);

Compensation package matching global standards;

Flexible work hours (as required);

Paid parking, courses, training, conferences and business trips;

Medical insurance;

Free lunches;

Work on leading IT products (software and hardware)

https://www.youtube.com/c/UbiquitiInc

About the Role

As a Technical Support Agent, you’ll serve as a key front line resource for customers, addressing complex technical challenges related to Roon’s ecosystem, including our software (Roon, Roon ARC, and RoonBridge) and hardware products such as Nucleus and ROCK. Your mission is to ensure a seamless user experience by diagnosing and resolving problems, empowering customers with knowledge about Roon’s advanced capabilities, and exemplifying our commitment to technical excellence.

What You Will Do

- Diagnose and resolve technical issues across Roon’s ecosystem, including the Roon, Roon ARC, RoonBridge software and hardware products like Nucleus and ROCK.
- Provide expert guidance to customers through Discourse forums, Zoho, and other support channels.
- Assist users in troubleshooting issues with their audio setups, including resolving problems with third-party devices and systems integrated with Roon.

- Efficiently address network-related problems using an understanding of networking concepts, protocols, and diagnostic tools.
- Collaborate with engineering, product and quality assurance teams to escalate and resolve advanced issues.
- Maintain and enhance internal knowledge bases and external troubleshooting guides to support customers effectively.
- Identify trends in customer issues and provide actionable insights to improve Roon’s software, subproducts, and hardware.

What You Need

- Proven experience in technical support, particularly for software, hardware, or technology products.
- Strong technical aptitude with the ability to troubleshoot complex issues across Roon’s ecosystem, ensuring seamless integration of its components within diverse network and audio environments.
- Exceptional communication skills with the ability to explain complex technical concepts clearly and effectively.
- Basic familiarity with terminal commands across macOS, Linux, and Windows operating systems.
- Basic knowledge of networking concepts and troubleshooting tools for efficient resolution of network-related issues.
- Proficiency in analyzing application, OS-level, and hardware logs to diagnose and resolve technical problems.
- Strong organizational skills with the ability to manage multiple tasks independently.

What is Nice to Have

- Experience with Discourse forums, Zoho, or other similar support and customer management platforms. 
- In-depth knowledge of high-resolution audio systems, including HiFi setups, digital file formats (e.g., FLAC, DSD, MQA), and audio signal processing (DSP)
- Advanced understanding of networked configurations, streaming protocols (e.g. UPnP, AirPlay), and multi-room audio systems.

What Makes You Eligible
 

• Willingness to work remotely.
• Upper-intermediate level of English minimum.
• Successful completion of a background investigation.
• Applicants are responsible for ensuring they meet all national military service obligations, as we are unable to assist with deferral or exemption processes.

What We Offer
 

• Competitive wellness benefits for each contractor and their family after a 3 month probation period.
• 100% remote office environment.
• An inclusive and diverse work environment that fosters and encourages career development opportunities.
• Flexible work schedule with a culture encouraging work-life integration and collaboration in a global environment.
• Professional development opportunities.
• Company equipment.

The Slovak subsidiary Ozzylogik s.r.o. has global responsibility for sales, development, and production of high-tech equipment and software.

Due to the expansion of our office in Slovakia, we are looking for a Senior C++/Qt Widgets developer.

Technologies we use: C++, Qt, Widgets, Multithreading, SQLite, Sockets

The project team: 6 С++ developers, 2 PHP and 2 Manual QA

Requirements:

- Studies in the field of electronic engineering, communications engineering, technical computer science or comparable

- Very good knowledge and experience in C++ and with library Qt Widgets

- Experience with the technologies: Multithreading, SQLite, Sockets

Working conditions:

- Full-time employment and flexible flextime model (8 a.m .- 5 p.m. or 9 a.m. - 6 p.m)

- Extensive career and training opportunities

- A competitive salary aligned with your expectations, reviewed annually in line with market trends

- Free lunches and coffee, tea, fresh fruits, and other delicious snacks

- Fully paid sick leave, vacation, and health insurance and other social benefits in accordance with Slovak law.

The Slovak subsidiary Ozzylogik s.r.o. has global responsibility for sales, development, and production of high-tech equipment and software.

Due to the expansion of our office in Slovakia, we are looking for a Senior C++/Qt Widgets developer.

Technologies we use: C++, Qt, Widgets, Multithreading, SQLite, Sockets

The project team: 6 С++ developers, 2 PHP and 2 Manual QA

Responsibilities:

- Developing and maintaining the existing solution on C++/Qt widgets, ensuring its functionality, performance, and stability.

- Analyzing, evaluating, and coordinating the requirements of customers and internal stakeholders to derive software architecture requirements.

- Taking charge of the design and implementation of the software architecture within the team and with development partners.

- Analyzing and optimizing existing software components and architectures in terms of performance, stability, and functionality.

- Identifying, evaluating, structuring, and describing the software requirements as well as the software elements and their internal and external interfaces.

- Writing and maintaining up-to-date technical documentation to ensure the accuracy and relevance of documentation throughout the development process.

- Providing support and guidance to foreign locations as part of the software development process, including conducting reviews.

- Estimating the effort required for software development and reporting on possible effects on costs, schedule, and functionality during development.

Requirements:

- Studies in the field of electronic engineering, communications engineering, technical computer science or comparable

- Very good knowledge and experience in C++ and with library Qt Widgets

- Experience with the technologies: Multithreading, SQLite, Sockets

Working conditions:

- Full-time employment and flexible flextime model (8 a.m .- 5 p.m. or 9 a.m. - 6 p.m)

- Extensive career and training opportunities

- A competitive salary aligned with your expectations, reviewed annually in line with market trends

- Free lunches and coffee, tea, fresh fruits, and other delicious snacks

- Fully paid sick leave, vacation, and health insurance and other social benefits in accordance with Slovak law.

Step into a Thriving Industry and Build Your Future!

Our client, a leading provider of international transport services in the USA, offers a career in logistics that thrives regardless of economic challenges. Known for promoting talent from within, this progressive and sustainable company is committed to teamwork, innovation, and professional growth. If you’re ambitious, forward-thinking, and eager to make an impact, this opportunity is for you.

What We Offer:

• Working hours: 3 pm — 1 am 5/2 (office work from 3PM to 8PM, then to 1AM — remotely).
• Competitive Pay: Salary + performance-based bonuses.
• Exceptional Training: Access to internal development programs.
• Opportunities for Advancement: Experience clear career progression with leadership roles available through merit.

• Career Development: Experience clear opportunities for advancement.

   

Key Tasks:

• Building strong relationships and closing deals with US-based clients.
• Collaborate with drivers to ensure seamless logistics operations.
• Conduct research to stay ahead in the transport and logistics field.

• Work closely with your team to drive collective success.

   

What We’re Looking For:

• English Proficiency: B2 level or higher.
• Strong verbal and written communication skills.
• A keen eye for detail and excellent follow-through.
• The ability to juggle multiple tasks and solve problems on the go.
• Basic computer skills (email, internet).

Your Journey Starts Here:

• Meet with Recruiter: A friendly chat to understand your goals.
• Talk to Your Future Manager.
• Join Our Welcome Day: Get an immersive introduction to our team and culture.

Samsung R&D Institute Ukraine is looking for a passionate and collaborative Software Penetration Tester to join our team in Kyiv.

More specifically:

Vulnerability assessment and penetration testing of various Linux OS security components and mechanisms:

- vulnerability assessment of Samsung mobile security software: security source code review (white box) and binary analysis (black box)

- secure SDLC process support (including requirements, design security review)

- emerging threats research: new attack methods, (un)known security issues risks

Major Requirements:

- 2+ years of hands-on experience with white and black box software penetration testing and vulnerability assessment

- understanding of typical software security issues (memory corruptions, various injections, arithmetic overflows, etc.) and how to protect against them

- good experience with C/C++, scripting languages, assembly (Arm preferred)

- ability to document and describe discovered security issues

Optional Requirements:

- exploitation experience

- understanding of Linux security architecture and design flaws exploitation (privilege escalation, MAC/DAC Passover oth.).

- Rust language knowledge

- tools: experience with fuzzers, disassemblers, debuggers, assessment automation tools

- cryptography: exploitation experience (weak keys, bruteforce, weak crypto, etc.)

- experience with assessing protected solutions (obfuscated / packed code)

Working Conditions:

- official employment - GIG contract

- remote work is possible as well as work in Kyiv office

Benefits:

- competitive salary, annual salary review, annual bonuses

- paid 28 work days of annual vacations and sick leaves

- opportunity to become an inventor of international patents with paid bonuses

- medical & life insurance for employees and their children

- paid lunches

- discounts to Samsung products, services

- regular education and self-development on internal courses and seminars

- hybrid work format, working in office is required for some tasks

About Us:

We are an IT recruitment agency with over 7 years of experience, helping IT companies in Ukraine and Europe find and hire the most talented specialists. Our team of 10 professionals specializes in high-quality recruitment and headhunting, providing the best service for our clients. Among them are both large companies and promising startups.

Today, we are actively expanding our presence in European markets as well as in Ukraine. We are looking for an ambitious specialist to develop these directions. If you combine the talents of a sales manager, account manager, and lead generator, we are looking for you!
 

Key Responsibilities:

• Actively searching for new clients in Ukraine and Europe for IT recruitment services.
• Working with CRM systems, LinkedIn, Facebook, email marketing, and other channels.
• Creating personalized emails for potential clients and leading them to the stage of phone contact.
• Managing relationships with existing agency clients.
• Conducting calls and presentations for clients: gathering requirements, discussing vacancies, and negotiating cooperation terms.
   

Your Competencies and Skills:

• Experience in B2B sales.
• Ability to find and attract clients via LinkedIn.
• Strong presentation and negotiation skills.
• Experience working with cold and warm databases.
• High level of English proficiency (Upper-Intermediate or higher).
   

Will Be a Plus:

• Understanding of IT recruitment processes as a service.
   

We Offer:

• Competitive salary with bonuses for attracting new clients and successfully closing vacancies.
• Opportunities for professional growth and training.
• A comfortable work environment and team support.
• Career growth.
• 18 working days of paid vacation.
   

Bonus System and Salary Growth:

• Bonuses for each new client.
• Additional bonuses for successfully closed vacancies with active clients.

Join our team to become part of a successful business that transforms the IT recruitment market!

We’re looking for a Project Manager to collaborate with our Design Director, fellow designers, and developers in crafting memorable, engaging storytelling websites and microsites. 

Position: Part-time or Full-time (both options are welcome).

Experience Required: Minimum 5 years

Must-Have:

• Recent experience working in a design agency, delivering website projects for the U.S. market.
• Experience working with interactive websites (websites with animations, understanding principles, possibilities, and limitations);
• Strong communication skills;
• Being a team player;
• Thinking outside the box;

• Fluency in English.

   

Who we are:

We help our clients tell stories on their websites, inspiring users to connect. From company websites to brand activations, we find unique solutions to build memorable, interactive experiences that wow people.

Headquartered in LA, with part of our team also based in Europe, we work with startups and well-known big brands across almost all industries, from fintech and healthcare to retail and web3.

Established in 2018, we’ve always believed that people are what matter most. We care deeply about our team, our clients, and the projects we get to bring to life together.

Explore our website and Labs, where we innovate and create future web experiences.

https://noomoagency.com/

https://labs.noomoagency.com/

We are looking for a highly skilled Software Engineer with expertise in C++ or C# and a proven ability to design and implement software features from concept to deployment. The ideal candidate will possess a deep understanding of software architecture and system operations on a high level (cloud integration), enabling them to oversee projects with a comprehensive view. This role demands a balance of technical depth, creativity, and a forward-thinking approach to solving complex software challenges.

Responsibilities and Duties

• The vacancy involves working with high-level architecture more than with embedded
• Design, develop, and maintain software applications and systems.
• Take ownership of feature development from conceptualization to deployment, ensuring alignment with business goals.
• Conduct system analysis, including performance, security, and integration considerations.
• Implement robust testing and validation processes to ensure the quality and reliability of software solutions.
• Mentor junior developers, fostering a culture of technical excellence.
• Provide technical leadership in critical problem-solving and strategic decision-making processes.

You should bring with you:

• Experience with python / Go
• At least 4 years’ of programming experience in C++ or C#
• Proven ability to develop features from start to finish, from design to implementation
• Team playing attitude, with excellent communication skills
• Agile experience — advantage.

We’re hiring a Full stack developer, who brings his professional skills and passion to deliver awesome enterprise solutions.

✅ Knowledge of English at least Upper-Intermediate level.

At least 3 years of experience in commercial:

📌Node.js

📌Nest.js

📌React.js

📌Next.js

📌Azure

Commercial experience with the following technical stack:

TypeScript, Azure, Redux, Express.js, NestJS, REST API / GraphQL, PostgreSQL, CSS, SASS, SCSS.

What we can offer:

Full-time flexible working schedule;

Comfortable, cosy, and well-equipped office;

Modern working place MacBookPro;

18 business days of paid vacation / 20 paid sick leaves / public holidays in Ukraine.

English lessons

Employeer - defense tech company specializing in the development of innovative solutions in the direction of Embedded systems and radio frequency (RF) engineering.

Responsibilities:
•⁠ ⁠Develop and implement computer vision algorithms using both classical techniques and neural networks.
•⁠ ⁠Utilize and understand popular networks and their building blocks in computer vision tasks.

Requirements:
•⁠ ⁠Proven experience with classical computer vision and neural networks
•⁠ ⁠Strong understanding of geometrical computer vision principles
•⁠ ⁠Hands-on experience in implementing low-level CV algorithms
•⁠ ⁠In-depth knowledge of popular computer vision networks and components
•⁠ ⁠Ability to quickly navigate through recent research and trends in computer vision
•⁠ ⁠Proficiency in Python or C++
•⁠ ⁠Proficiency in SLAM/VIO
•⁠ ⁠Experience with Linux
•⁠ ⁠Extensive experience with common frameworks/libraries used for computer vision (OpenCV, numpy, PyTorch, ONNX, Eigen, etc.)

Working conditions:

• Full employment
• Work from the office in Kyiv or full remote
• Official employment
• Reservation from mobilization
• 24 calendar days of vacation and paid sick leave
• A dynamic, innovative and large-scale team working on a number of new products and improving current products

Lobby X is a socially responsible business, a unique combination of the job platform and full-cycle recruiting agency, specializing in hiring top talents for government, business, tech, miltech, and progressive non-governmental organizations in Ukraine and globally.

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

Now our team has a position for Junior Sales Manager.

You’re good with:

• at least Upper-Intermediate English, speaking and writing skills;

• client-oriented approach;

• understanding of IT sphere (Software Development process, modern technologies etc.);

• basic knowledge of sales techniques (B2B market).

It will be a plus:

• previous lead generation experience;

• previous experience as sales manager.

• previous experience as customer support.

Your responsibilities will be:

• Search for new customers;

• Identify prospective clients needs and communicate with the customer via email and LinkedIn;

• Manage full sales cycle;

• Prepare proposals for the potential customers;

• Work closely with the pre-sales team.

What the company offers:

• Constant and interesting work with foreign clients;

• Flexible working hours;

• Compensation English language courses;

• Annual paid 30 days vacation and paid sick day.