Jobs at Djinni

Requirements:

Experience with backend testing

Networking L3-L4

2+ years of manual testing experience

Upper-intermediate level of spoken and written English

BS degree in Computer Science or related engineering degree

Major plus:

Networking L2, CCNA/HCNA certification

Experience embedded firmware testing

Automation testing experience

Experience on Linux platforms

Responsibilities:

Regression, exploratory, issues verification testing;

MQA lab setups maintaining;

Take part in test planning and estimation;

Manual testing — 90%, Automation — 10%

Candidate needs to be in Kyiv (or consider relocation). Hybrid type of work.

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

Do you want to take part in interesting and diverse projects, work with the latest equipment, using advanced technologies, 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!

Key Responsibilities

• Define hardware architectures and detailed system specifications for analogue, digital, and mixed-signal circuits.
• Produce high-quality documentation that clearly describes and justifies hardware design choices in accordance with EKTOS quality procedures
• Perform electrical and thermal design calculations, simulations, and analyses.
• Design and validate power electronics, including AC/DC and DC/DC converters, battery charging systems, and battery-powered electronics.
• Conduct battery life estimation and energy consumption optimization for portable and low-power designs.
• Design and integrate RF circuits and antenna systems, including matching networks and 3rd-party antenna integration.
• Perform multilayer PCB layout, including HDI, flex, and flex-rigid board designs.
• Design high-speed PCB interfaces with a strong understanding of signal integrity validation.
• Apply EMC design principles, perform pre-compliance testing, and conduct EMC troubleshooting.
• Perform hardware bring-up, verification, and validation.
• Support the transition from prototype to mass production, including technical interaction with manufacturing.

Technical Competencies

• Advanced proficiency in analogue, digital, and mixed-signal electronics design, supported by strong analytical and simulation capabilities.
• Skilled in performing circuit- and temperature-level simulations and using industry-standard tools such as LTspice, PSpice, and Micro-Cap.
• A solid foundation in power electronics is essential, including experience with AC/DC and DC/DC converters, battery management systems, and battery-powered product design.
• Practical knowledge in RF design, encompassing antenna matching and  layout optimization for RF SoC and module-based systems (Wi-Fi, BLE, LoRa, GSM, LTE, NB-IoT, etc.).
• Proficiency in multilayer PCB design, including HDI, flex, and flex-rigid boards, is required, along with experience in creating production-ready PCB documentation.
• A comprehensive understanding of high-speed design principles—covering USB, Ethernet, DDR2/3, and HDMI interfaces—and of signal integrity and power integrity validation methods is expected.
• An in-depth understanding of EMC fundamentals, filtering, and shielding strategies, combined with hands-on experience in EMC pre-compliance testing and debugging, is essential.
• Proficient in the practical use of standard laboratory equipment such as oscilloscopes, logic analyzers, multimeters, signal generators, and spectrum analyzers.
• Strong prototype debugging, troubleshooting and repair skills.

General & Leadership Skills

• Experience in mentoring junior engineers.
• Ability to manage technical handovers, address customer issues, and support field troubleshooting.
• Skilled in task decomposition, time estimation, and proactive project communication.
• Upper-Intermediate or higher English proficiency (written and spoken).
• Proactive, self-correcting, and committed to continuous technical improvement through collaboration and hands-on experience.

Qualifications

• M.Sc. or B.Sc. in Electronics Engineering, Electrical Engineering, or related discipline.
• 7+ years of proven experience in hardware development.
• Expertise in full hardware development cycles from concept to production release.
• Familiarity with CE, FCC, EMC, and electrical safety certification standards.

About us and what we can offer:

• 24 working days of paid vacation;
• Paid sick leave;
• Complex lunches right in the office;
• Free English classes twice a week;
• Children's room with a teacher for children of company employees;
• Experienced colleagues willing to share knowledge;
• Regular performance and salary negotiations;
• Professional growth: variety of projects and technologies, mentoring;
• Corporate health insurance;
• Friendly atmosphere, concern for the comfort of specialists;
• Working trips to Denmark to exchange experience with colleagues (discussed individually);
• 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.

   We’re looking for a proactive Lead Generation Specialist with hands-on experience in selling digital products or services. If you have any background in outreach, lead generation, or B2B sales — even non-tech — we’d love to hear from you.

What You Will Do

• Identify and engage potential leads for Piedwork’s product (learn more: piedwork.com/pricing).
• Work with LinkedIn, cold outreach, and email campaigns (any experience is welcome — we will guide you).
• Create and run outbound sequences that bring relevant traffic and qualified leads.
• Analyze results and explain how your approach impacts conversions.

What We Offer

• Fixed salary $
• Full support from the CEO and the team — we’re growing and want you to grow with us.
• Clear hiring process:

    -Test task: define 1–2 ICPs for our product category + create 1–2      message sequences for each.

    -Interview with the CEO.

    -Offer (if it’s a match).

What We Expect From You

• Experience in lead generation or product/service sales (any domain is a plus).
• Understanding of LinkedIn outreach and email prospecting tools.
• Ability to build simple but effective messaging sequences.
• Examples of successful lead or traffic acquisition cases will be a strong advantage.
• English proficiency is a plus.

About Us:

WellnessLiving is one of the fastest growing software companies in North America, with over 10 million users worldwide! Thousands of business owners in the fitness, wellness, yoga, music, dance, and martial arts industry love our platform as it helps grow their business through dynamic and innovative features. We are passionate about providing entrepreneurs optimal solutions to help them run their business with ease.

Known as the software company with a heart, we are extremely customer focused. Our clients are our number one priority and we do all we can to make sure their business needs are being fulfilled. With a growing community of clients and offices in North America, Ukraine, and the Philippines, our mission is to be the all-in-one software solution that propels businesses forward! Now we are looking for a QA engineering to our team.

About you:

We are a growing team of bright, ambitious individuals who are seeking like-minded candidates who can help us take our brand and user experience to the next level! We are looking for someone who can think outside of the box and isn’t afraid to push the envelope. The ideal candidate thrives in a fast-paced environment and has a strong understanding in testing processes and methods.

Qualifications & Skills:

• 4+ years experience as QA engineer

• Experience in software testing (web, mobile)

• Basic knowledge of HTML, CSS, JavaScrip, SQL

• Good knowledge of browser dev tools

• Good knowledge of testing types and test design techniques

• Experience developing and maintaining test documentation

• Understanding of Agile approach

• Good understanding of the product development process

• At least intermediate+ or higher English level, both spoken and written

Responsibilities:

• Creating and executing of Test-cases, preparing and work with Test        Documentation

• Testing web and mobile applications

• Executing manual tests

• Work with Dev/QA team through the entire lifecycle of product releases
• Work with issue tracking tools (Jira) and TestRail

• Participate in design and specification reviews, and use this information to design test plans and drive test development

Will be a plus:

• Experience in API testing

• Create and maintain test documentation

We offer:

• Competitive compensation depending on skills and experience level

• Ability to learn new technological stacks, which help you to grow professionally and advance your career

• Interesting projects with attractive salary

• Friendly atmosphere

• Flexible schedule depends on project’s needs

• Corporate English classes

• Medical insurance

• 15 working days of vacation

• 10 working days per year are allowed to be “no show days” due to personal reasons.

Location:

Ukraine : remote.

Our website:

https://www.wellnessliving.com/

Our company is international digital commerce company with a proven track record of more that 20 year on the market with head office in Germany.

We have a deep digital understanding of modern commerce. For our upper mid-market clients, digital transformation is an opportunity to realize their business goals. We offer strategic consulting and implement scalable digital commerce platforms using agile, growth-oriented methods—helping our clients to thrive in the digital age.

Your Profile should contain:

✔ PHP 7/8, OOP, Symfony experience
✔ MySQL, MariaDB
✔ HTML5, CSS, Sass, React, Tailwind, Ajax
✔ Continuous Integration / Continuous Delivery with GitHub Actions and Docker
✔ REST, JSON, SOAP, Payment APIs
✔ AWS, Ubuntu, Alpine, nginx, Apache, MySQL, Memcache, Redis, Elasticsearch
✔ Git
✔ Pimcore 10+, Shopware 6, Vue.js (would be a plus)
✔ Kubernetes (would be a plus)

Big Plus - Pimcore knowledge

We offer following:

✔ Flat hierarchies in a collegial team

✔ Gym

✔ Attractive remuneration

✔ Short and fast decision paths through approachable executives

✔ Challenging tasks and personal responsibility from day one

✔ Interesting career prospects with exciting development opportunities

✔ Learning and letting others learn: We actively help our employees to develop themselves further - with internal and external training courses

RESPONSIBILITIES:

✔ Continuously improve the process of software delivery, from estimation to deployment, while maintaining a sustainable pace

✔ Communicate technical ideas and direction across the company

✔ Develop system-monitoring and support automation to enhance and scale the quality

✔ Work hand-in-hand with Client Development Team, and Engineering Team

Location: Unit city, Kiev

Remote now (you can use our Kiev office if needed)

We are a service-based IT company with a team of over 150 developers, designers, QAs, and PMs. Our clients operate in SaaS, fintech, e-commerce, healthcare, logistics, and other domains. We are looking for a strong Lead Generation Manager who can build a predictable flow of qualified leads and operate as part of our growth engine.

What you will do

1. Lead generation with a strong focus on quality

• Search and identify target contacts on LinkedIn, through email outreach, Upwork, and other channels
• Work with ICP and buyer personas for different company directions
• Build and test outreach messaging hypotheses

2. Launch and optimization of outreach campaigns

• Set up multi-step sequences (LinkedIn plus email)
• Perform A/B testing of messaging
• Monitor delivery rate, open rate, reply rate, and conversion to call

3. CRM and analytics management

• Maintain and manage leads in our CRM system (GoHighLevel)
• Prepare regular reports on key metrics
• Participate in forecasting of the sales pipeline

4. Collaboration with the sales team

• Handover of warmed-up leads into the sales funnel
• Joint work on improving ICPs, scripts, and messaging

• Analyze sales feedback to improve lead qualification

   

What we expect

• At least 1 year of experience in lead generation
• Understanding of outbound processes (LinkedIn, email outreach, Upwork)
• Ability to work with CRM systems and outreach automation tools
• Strong written English (B2 or higher)
• Analytical mindset and ability to manage priorities independently

• Interest in hypothesis testing and a structured approach to prospecting

   

Nice to have

• Experience in outstaff or outsourcing IT sales
• Familiarity with Apollo, Lemlist, LinkedIn Sales Navigator

• Understanding of technical stacks (JavaScript, Python, mobile, QA, DevOps)

   

What we offer

• Clear KPIs and a predictable pipeline
• Access to tools and resources (automation platforms, prospecting tools, databases such as Snov, Apollo, etc.)
• Opportunity to influence growth processes and advance to SDR or Sales Manager

• A delivery team that reliably handles the projects you help bring in

   

KPIs (transparent and measurable)

• Monthly target for qualified leads
• Target reply rates and conversion to call

• Adherence to ICP and qualification standards

  (We will fill in exact numbers based on your internal benchmarks.)

We are looking for experienced C++ developer who will perform the following during the work on our project:

- Design, build, and maintain efficient and reliable C++ code

- Work closely with the software development team to develop new products

- Suggest and implement improvements on existing products

- Work on extensions of existing products

- Work on algorithm complexities

- Attend meetings with the team (Scrum meetings, C++ discussions)

- Consult with internal stakeholders to determine the scope of software development tasks

- Perform basic diagnostic tests and debugging procedures for finished tasks

- Document processes and maintain software development records

- Make code reviews of the tasks done by the team

- Keep up to date with C++ standards and advancements in application development

- Code restructuring automated testing

We expect our candidate to be familiar with:

- C++ standards and specifications

- creating algorithms and implement them using C++

- deploying software across a variety of platforms and operating systems

- Qt, VTK, CMake

Responsibilities:

Managing product development projects;

Planning and coordinating all project activities;

Preparing and organizing the necessary project documentation;

Organizing cooperation with the parties involved in implementing the project;

Leading and motivating the project team and assigning different tasks within the project;

Keeping up with the technological developments and the latest tendencies.

Candidate needs to be in Kyiv (or consider relocation). Hybrid type of work.

Requirements:

3+ years of project management experience in embedded firmware projects;

Experience in IT software development cycle and testing;

Professional interest in IT products, new technologies;

Experience in JIRA will be considered as an advantage;

Strong personality with good negotiation skills;

Experience in problem solving and analyzing information;

Embedded firmware development experience with C / C++, Linux — major plus;

English — mandatory A level

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

Requirements:

3-5 years embedded firmware development experience with C / C++, Linux / Unix platform;

Experience with ARM/MIPS processors, embedded Linux;

Wireless protocols (802.11);

Strongly need networking skill, OSI model understanding;

Ability to adapt and quickly pick up new technologies;

Ability to work productively and autonomously, whether on a small

team or solo, including the ability to give and receive constructive criticism to team members;

Experience with all phases of the software development life-cycle;

Excellent analytical and problem-solving skills;

Experience with Git, including merging and rebasing;

Experience with bash shell scripting and/or Python;

BS degree in Computer Science, or related engineering degree;

Effective written and verbal communication skills (ENGLISH MANDATORY).

Will be a plus:

Experience working with Cross Compilers;

Experience with OpenWRT;

Basic understanding of electronic circuits.

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.

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

Requirements:

- Passionate about user experience, beautiful design and simplicity;

- A strong portfolio showcasing UI design work;

- Awareness of modern design trends;

- 1+ year of experience in digital design or at a marketing agency;

- Good level of English, both written and verbal (Intermediate);

- Excellent communication and collaboration skills;

- Ability to work independently and meet project deadlines.

Proposing:

— Сompetitive salary + %;

— Flexible working schedule;

— Remote work;

— Paid vacation and sick leaves;

— Professional growth.

Будь ласка, дайте відповідь на наступні питання в Cover Letter під час подання заявки на вакансію:

1. Скільки років комерційного досвіду(робота в компаніях, не фріланс) ви маєте з UX/UI Design?

2. Який у вас рівень англійської? Чи є у вас досвід спілкування з клієнтами англійською на дзвінках та мітингах? (Ниже B1 не розлядаємо нажаль)

3. Чи готові ви працювати фулл тайм? (40 годин на тиждень)

4. Скільки проектів вам комфортно робити одночасно?

Чекаємо на ваші відповіді!

Only React Native devs please apply, another candidates will be ignored.

In connection with the expansion of the company, we are looking for a talented React Native front-end developer to join our friendly studio team in the Sumy office or remotely!

Feel free to contact us — if you are a pro and write code well, you should join us :)

Requirements:

— At least 2 years experience in front-end development (mobile development only).

— Knowledge of React Native (сli) is a must!

— Strong knowledge of TypeScript, JavaScript (ES 6).

— Intermediate level of English (to be a plus).

— Understanding how REST APIs work.
— Understanding FSD Architecture (to be a plus)

— Understanding REDUX Toolkit or\and SWR + Zustand

— Understanding of Git principles is a must.

— Knowledge of Figma at layout level.

— Punctuality and responsibility, meeting deadlines, willingness to learn new technologies.

We promise interesting projects in the development of cool client services for mobile (Android / IOS), positive and team spirit! :)

will be a plus:

— knowledge / desire to understand the intricacies of mobile development on React.

— Ability to use React.

We offer:

— work in a stable, dynamically developing company.

— the opportunity to participate in interesting projects, develop professionally and receive good bonuses!

— a great friendly atmosphere in the team, where the team knows how to interact effectively and always strives to give an excellent result!

— flexible schedule from 9 to 18.

Salary — according to the results of the interview, depending on knowledge and experience. Possibility of official registration after the trial period.

Duties:

— Development of the front-end part of mobile projects: creating the architecture of projects, writing the logic of functioning.

— Write cool code, and be the hero of our time :))

— Desire to work and develop further, master mobile technologies.

— Our technologies and frameworks: GIT, Node JS, Firebase, Nest\Express JS, Mongoose, mongoDB, React, React Native, Redux Toolkit, SWR, Zustand, Rest API, WebSocket, Styled-components, Tailwind, Google API, One Signal API.

about projects:

projects from scratch in the field of e-commerce, fintech, transport, etc.

you can cool skills up!

Requirments:

• Understanding of modern Web and Mobile technologies

• Strong JavaScript knowledge and TypeScript

• Experience with Node.js

• Knowledge of either Nest.js, Express.js, KoaJS, or Meteor.js is an asset

• Strong object-oriented programming and design skills

• Expertise in MongoDB / NoSQL databases, FireBase/FireStorage

• Experience with creating of RESTful API services

• Ability to solve problems independently

• Outstanding teamwork and communication skills

• Intermediate reading and writing skills in English

• 2+ years of experience in web and mobile applications development

• Ability to quickly learn new technologies

will be an advantage:

• Front-end knowledges (e.g. React / Angular)

• Strong knowledge of PHP (or some of frameworks, e.g. Laravel)

• Knowledge of .NET or Python

Предлагаем

• Competitive salary

• Professional and friendly team

• Convenient office location

• Comfortable workplace

Duties:

• Build a web/mobile applications back-end using Node.js and frameworks

• Projecting database structure and logic

• Projecting big data environment and server-side architecture

• Attend daily stand-ups, planning sessions, and sprint reviews

Candidates from Sumy located prefer and welcome!

About project:

Backend development for mobile and web projects

Requirements:

Minimum of 3 years of software development experience

Detailed knowledge of Linux operating system internals

Strong C/C++ language, Bash and debugging skills on embedded systems

Strong networking knowledge

Experience in gateway features development — VPN, firewall, IPv6, QoS, security, Routing, etc.

Bachelor or MS in Computer Science or Electrical Engineering

Will be a plus:

Knowledge of Buildroot / LFS

Knowledge of NOS technology such as ONL / SnapRoute / Cumulus Network / OpenSwitch

Experience with Quagga / FRR

Understanding of dataplane processing and performance enhancement

Knowledge of Broadcom, Arista, Barefoot switch framework

Experience of data center switch development

Experience with BSP and Linux device driver development

Experience with software management process

Good team player who can work both independently and also as a team with ability to take initiative

Ability to organize and prioritize work across several projects simultaneously

Able to think broad and discuss on software architectural level

Aggressive working attitude with great communication skill and curiosity

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

Responsibilities:

Deliver new upcoming Unifi switch product

Work with hardware team from BSP level up to networking software application level

Communicate with foreign customer closely to implement desired new features and bugfixing

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

Iterasec works with clients worldwide, helping them find vulnerabilities and secure their products. Our projects range from mobile/web applications to complex modern cloud and automotive stacks. We work with both small product companies as well as Fortune 500 enterprises.

We are looking for a Middle/Senior Security Consultant / Penetration tester to work on and lead penetration testing and vulnerability/cloud security assessment projects.

In this role, you will work on technically challenging projects and also spend some time leading/mentoring our junior pentesting colleagues.

Required skills

- 1.5+ years of intensive commercial experience

- OSCP, eWPTx2 or similar would be a plus

- Scripting/coding skills and being comfortable with advanced pentesting tooling

- Strong knowledge of mobile/web security

- Comfortable with cloud and container security

- Basic RE skills

- Ability to mentor/lead colleagues

- Strong ability and drive to learn and develop cybersecurity skills

- Technical English (Intermediate+)

We offer

- Good salary + bonus system

- Diverse project portfolio and technologies to work with

- Rewarding environment: brilliant team ready to share knowledge and collaborate

- Courses and conferences which are relevant to the position are sponsored by the company.

- We are a remote-first company with full WFH support and a flexible work schedule.

Responsibilities

- Participate in various pentesting projects

- Lead junior colleagues

- Perform threat modeling in pentesting and security assessment projects

- Create assessment documentation and reports, clearly identifying vulnerabilities and associated remediation steps

- Consult clients on efficient issues remediation

- Conduct security researches

- Develop tools and scripts to automate and improve current pentesting processes

Quintagroup is looking for Senior Python Developerr to join a leading European fintech product company. Technology stack: Python 3.11, Django 4.2, Postgres, AWS (EventBridge, Lambda, ECS, RDS, DynamoDB etc.), Docker, Pandas, Polars, Terraform

RESPONSIBILITIES:

• development with Python, AWS
• participation in planning and execution stages
• communicate with international (UK/UA/US) development team and CTO 

REQUIREMENTS

• 5+ years of experience with Python
• Experience with AWS and Python frameworks
• Able to work in a team-oriented, collaborative environment
• Ability to share knowledge

Customer methodologies and tools

• Scrum (2 week sprints)

Senior Python Developer - Project tech stack:

• Python
• AWS

WE OFFER:

• long term projects
• A company with a specialization in Python development for the last 22 years
• Health insurance
• different work models (remote, office, or hybrid remote/office options)
• Projects in AWS, Azure, GCP
• Different domains of projects: FinTech, EdTech, GovTech, IoT, e-commerce, marketplaces, e-auctions, e-learning, public procurement, interesting tasks, possibilities for career and professional growth
• Friendly atmosphere and good working conditions
• regular team-buildings and corporate parties
• Online English classes
• Flexible working hours
• Experience with new technologies