Jobs at Djinni

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

CodeBright is seeking a proactive Lead Generation Specialist to join our team. The main focus of this role is to identify and engage potential clients to expand our customer base and drive sales. No previous experience is required, as we are willing to train the right candidate.

Key Responsibilities:

Identify Potential Clients: Use various methods and tools to find and analyze potential clients.

Initiate Contact: Reach out to potential clients via phone, email, or social media to introduce the company and its products/services.

Qualify Leads: Assess potential clients' fit and readiness to buy.

Maintain Database: Keep client information up-to-date in the CRM system.

Required Qualifications:

Strong English Skills: Excellent command of written and spoken English.

Quick Learner: Ability to quickly understand new concepts and tools.

Communication Skills: Good at engaging with people and creating opportunities.

Preferred Qualifications:

Familiarity with ChatGPT (a must), SmartLead, Apollo, LinkedHelper, or similar outreach tools is a plus.

What's Expected:

The candidate will be reaching out to at least 10,000 prospects per month using automated tools.

Why Join Us:

Be part of a dynamic and growing company.

Opportunities for professional growth and development.

Competitive salary and bonus system for achieving results.

How to Apply:

If you are interested in this position and meet the above requirements, please send your resume and a cover letter explaining your experience and motivation.

Bonus points: reach out to the decision makers in our company directly, put "LeadsNinja" somewhere in your messaging so that we know you came from this post

RESPONSIBILITIES:

• Advanced campaign management from audience building and projections/proposals through

development, execution, testing, analysis, reporting, and completion against client goals

• Oversee and plan client advertising budgets across platforms, time-scheduled flights, and among

programs/services/offerings

• Set and optimize bids and budgets across platform, placement, ad set, device, geographic,

demographic, audience, and other levels

• Develop effective plans to optimize conversion rates and maximize client ROAS

• Identify niche strategies in specific verticals and consistently incorporate developing strategies

into existing campaigns

• Implement cohesive testing strategy for each element of campaigns

• Generate accurate and informative periodic internal and external reporting

• Generate, QA, and troubleshoot pixels

Qualifications and skills:

• Foundational knowledge and experience of paid social media ad platforms

• Advanced Excel skills including pivot tables, vlookups, and marcros

• Advanced English

• Attention to detail and ability to follow processes

• Strong communication skills. Ability to thrive in a fast-paced environment and to manage multiple campaigns and tight deadlines

• Problem solving and analytical skills coupled with the ability to act independently across competing priorities

• Strong acumen for applying critical thinking and analytics to formulate and test hypothesis

• Strong team player

• Ability to manage multiple projects/campaigns across internal teams

• Readiness to work from 15:00 till 23:00 in order to have an optimal overlap of work hours with USA based teams.

Education & Experience:

- BA/BS degree required

- 1-3 years’ experience in managing paid social ad campaigns in Facebook, Twitter, Pinterest,Snapchat, TikTok, and other platforms.

We offer:

- Flexible working hours;

- Comfortable working place;

- Medical insurance after the trial period ending;

- Team-building activities;

- 24 paid vacation days per year;

- 5 paid sick leave days per year.

Quintagroup is looking for Senior Python Developerr to join team of FinTech UK based product. Technology stack: Python, AWS

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

The Support Specialist will support several company products for external users as well as perform app and feature tests. An Ideal candidate will be one with IT knowledge and prior experience in Tech Support. Excellent written and spoken English is a must.

Responsibilities:

- Providing technical support to end users

- User management

- Diagnose and troubleshoot common issues

- Understanding the solutions' architecture

- Running real-life simulations

- Testing new features

- Thinking outside the box

- Escalation of unresolved issues to the appropriate internal and external teams

- Writing of support articles and documentation

Requirements:

- Excellent written and verbal communication skills in English (at least Upper-Intermediate)

- Understanding of operating systems, networks and browsers

- Motivated towards constantly improving their technical skills selfe

- Ability to learn fast and grasp technical concepts quickly.

- Prior experience in Customer Support

Advantage:

- Knowledge of one or more of the following languages: Spanish, German, French, Italian (at least in writing) 

Personal Attributes:

- Kind and patient attitude

- Desire to achieve effective and high-quality results

- Ability to work effectively in a collaborative environment

- Ability to be flexible and change activities quickly according to business needs

Benefits:

- Above average market salary

- Comfortable office in Creative Quarter (Gulliver, Kyiv)

- Possibility of flexible schedule and remote work

- Accounting services

- Health insurance

- English lessons on Preply

We need a Embedded Tester:

!Knowledge of circuit design is required! 

• Experience in testing prototypes of electronic devices (embedded testing) and commercial projects;
• English both spoken and written;
• Ability to work with measuring tools, such as an oscillator, multimeter and oscilloscope;
• Knowledge of electronics and circuitry;
• A structured approach to test execution and document writing — (test plans, test examples, test reports);
• Valid on own initiative;
• Proactive can provide constructive feedback on mistakes;
• Communication skills and attention to detail.

Optional:

• Practice in task evaluation;
• Experience in version control systems and bug trackers;
• Experience in planning test activities;
• Experience testing desktop/web applications;
• Computer experience and understanding of test cases;
• Understand the technical interface with the test setup.

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;

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

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.

EKTOS provides complete electronics hardware and software design solutions, as well as testing and production services. We works with many different clients from all over the world in such areas as healthcare, finance, transport, agriculture, navigation, travel, banking, and many others.

EKTOS can take on the task of handling a full design process from initial specification over development, testing and verification phases to product maturing, HALT, pre-testing and accredited testing, as well as production services.

Current Challenges:

- Getting platform ready for scaling

- Adding new features including integrations with other shipping carriers

- Increasing test coverage

- Maintenance and bug-fixing

General requirements:

– Work experience: 5+ years

– Work experience with a live production system: 3+ years

Must have:

– Java 11

– Knowledge of SQL and one of SQL databases (complex queries, optimization, building data models)

– Understanding of multi-threading

– Spring IoC/DI, Spring Boot, Spring Security

– Spring WebFlux, RxJava

– Gradle, Git, Docker

– Unit and integration testing

– Experience with AWS

– Knowledge PostgreSQL

- AWS Terraform

- AWS Serverless

A product company with FTSE 500 clients in 50+ countries around the world, is looking for a Python Developer / Data Engineer to join the Satellite Tracking Unit, a web platform for processing and analysing satellite imagery and Earth remote sensing

What we expect from a candidate:

- Preferably 3+ years of professional Python development experience;

- Strong knowledge and experience with relational databases;

- Proficiency in writing tests using pytest/unittest;

- Experience with Docker and Kubernetes;

- Experience with UNIX environment;

- Experience with version control systems, especially Git.

What exactly will you need to work with:

- Developing, maintaining and deploy Python data pipelines for Kubernetes;

- Satellite imagery processing (GDAL/OGR);

- Building and maintaining REST API (aiohttp, Flask);

- Working with PostgreSQL + PostGIS using SQLAlchemy Core/ORM;

- Creating workflows using Apache Airflow;

- Infrastructure as a Code tools (terraform).

Hiring process:

- Intro call;

- Test Task;

- Final Interview;

- Offer.

The company offers:

- opportunity to be a part of a best-in-class product that is used by thousands of companies around the world;

- participation in complex technical tasks and challenges;

- environment where you need to seek and implement unique engineering and technical solutions;

- trainings and development programs;

- flexible work format - remote, office or hybrid;

- health and life insurance for employees and your family members;

- 32 working days of paid annual leave and sick leave.

Great chance to join a leading B2B/B2C software solutions provider by becoming a valuable member of our in-house Acquisitions & Affiliate Marketing team for an international Curacao licensed B2C project (gambling).

Working remotely, you will grow and manage the affiliate base and drive the gaming and betting program, maintain efficiencies within acquisition & retention channels, as well as increase traffic and conversions across new and existing websites of our portfolio.

Across our own and partner projects we already have millions of users, as well as truly ambitious international team of 60+ experts from 16 countries, and we are not going to stop reaching new clients. Enthusiasm, drive, and business acumen are embedded in our DNA.

As an Affiliate marketing manager, you will:

Manage effective revenue growth through affiliate channel, ensure solid support and transparent communication with all affiliate & partners;

Work proactively with new affiliates to drive fresh sources of traffic, mentoring them in all facets of the program;

Monitor and analyse affiliate performance based on standards KPIs such as CR, Inst2Reg, Reg2Dep, Click2Reg, Click2DEP;

Monitor competitor performance including evaluation of their TOP Geo’s, Bids, Sources;

Develop affiliate partner recruitment and affiliate program marketing campaigns, prepare the annual affiliate campaign calendar and roll-out plans;

Create monthly promotions and communications to affiliate marketers, manage multiple campaigns across a varied client base;

Participate in product development and UX exercises, as part of our test-and-learn approach, initiate new campaign ideas, incentives and bonus offers.

Requirements:

2+ years of experience in Affiliates & online marketing with a strong network of contacts;

Solid sales and negotiation skills aimed at tangible results;

Proven achievement metrics-driven record in subscription-based entertainment, niche affiliate partnerships in high-risk industries: gambling, betting, adult, forex, blockchain, crypto currencies, micro- credits and similar;

Ability to adapt to new markets quickly, comfortable dealing with fast-paced environments and ambiguity;

Business proficient English is a must.

We’re looking for a Lead/Senior Golang Developer to join our team and build the backend of a high-performance, distributed B2B SaaS platform designed for companies that need reliable, scalable workflow engines and data pipelines.

This is a rare opportunity to work on a deeply technical product from the ground up, solve real scalability challenges, and push Go to its limits.

⚠️ Please DO NOT apply if you do NOT have proven, hands-on experience working with high-load systems and performance-critical applications.

🚀 Project

We are developing a highly configurable internal platform designed to orchestrate high-load workflows, event-driven processes, and data-intensive tasks at scale. This platform is built to be modular, fault-tolerant, horizontally scalable, and observable — and it needs a senior engineer who can build for that level of complexity from day one.

You’ll be a core contributor to the system’s architecture and work closely with our infrastructure, front-end, and product teams.

🎯 Key Responsibilities

• Design, build, and maintain backend services using Go
• Develop distributed services that communicate via Kafka and APIs
• Create fault-tolerant, scalable data pipelines and workflow processors
• Optimize performance at every level: memory, CPU, network, and IO
• Collaborate with the infrastructure team on Docker/K8s/AWS deployment strategies
• Work closely with product and frontend engineers to align backend logic with business goals
• Participate in architecture reviews, code reviews, and documentation
• Contribute to internal libraries, tooling, and engineering best practices
• Occasionally join technical calls with partners or clients (optional but appreciated)

🛠 Required Skills & Experience

• 8+ years of backend development experience
• 5+ years of hands-on Go development
• Strong experience with Kafka and Redis (mandatory)
• Experience working with ScyllaDB, ClickHouse, PostgreSQL, or MongoDB in high-load contexts
• Deep understanding of distributed systems, concurrency, and message-driven architecture
• Solid grasp of microservices architecture, service discovery, and networking
• Experience with Docker, Kubernetes, and AWS
• Familiarity with CI/CD practices and observability tools (e.g., Prometheus, Grafana, Jaeger)
• Strong testing habits (unit, integration, E2E)
• Proficiency in clean code principles, OOP, SOLID, and idiomatic Go

🧠 Engineering Mindset

• Build for performance, scale, and resilience
• Write simple, readable, and maintainable code
• Anticipate edge cases and system failure modes
• Push for continuous improvement of processes, tools, and infrastructure
• Comfortable balancing tech debt with delivery speed

👤 Personal Qualities

• Proactive and responsible (IT'S A MUST!)
• Comfortable working independently in a remote setup
• Strong team player who shares knowledge and supports others
• Excellent communication skills (written and verbal)
• Eager to grow and adopt new technologies

🎁 Offer

💻 100% remote work

💵 Competitive salary in USD

⏰ Flexible work schedule

🧠 Complex, rewarding technical challenges

💼 Experienced and friendly management

🌍 Opportunity to collaborate with fast-growing fintech and B2B SaaS teams

We are looking for an experienced Middle SEO Specialist to join our team!

LUXEO — SEO agency that has been on the market for more than 8 years.

We provide our clients with a full range of SEO optimization services. We are working with such brands as Luxoft, DHL, Viber, Kiwi.com and many-many more. Our specialists are energetic, young, and creative people with a high level of professionalism and experience. We are ready to share it with you and grow professionally together. We believe that an excellent team is a key to success. Therefore, we establish favorable conditions for the development of talents and skills of our employees.

Required skills:

• Experience in an SEO of 2 years or more;
• Successful cases in highly competitive niches;
• Understanding of search engine algorithms and ranking factors;
• In-depth knowledge and use of tools: Google Analytics, Ahrefs, Excel, Screaming Frog;
• Knowledge of English (level —  Intermediate).

Responsibilities:

• Development and implementation of SEO strategy on projects;
• Analysis of a niche, competitors, and their methods of promotion;
• Developing a working strategy for the project;
• Planning, allocation, and execution of tactical project tasks according to strategy by area;
• on-page optimization;
• Keep an eye out for global SEO trends and seek opportunities to apply these practices.

Reasons to join our team:

Flexible schedule (starting from 8 to 10 am, 8-hour workday);

Opportunity to work remotely or in comfortable office in Portugal;

Paid sick leaves and 24 paid vacation days.

Jarvi Games is a team of young, ambitious, and passionate individuals united by the goal of creating the best MMO Sandbox project for mobile devices.

We are developing a mobile multiplayer online action game with an open world and a strong focus on social interaction.
 

Responsibilities:

• Testing the game application;
• Logging identified bugs and verifying fixes;
• Analyzing project documentation and clarifying any questions that arise;
• Creating/updating test documentation;
• Collaborating with product development teams.
   

Requirements:

• 2+ years of experience in manual testing of mobile applications;
• Knowledge of software testing fundamentals, types of testing, and test design techniques;
• Hands-on experience with test documentation (checklists, bug reports, test reports);
• Understanding of the software development life cycle;
• Understanding of client-server architecture;
• Experience working with iOS and Android;
• Experience testing ads, in-app purchases and subscriptions, analytics events, and A/B tests;
• Experience with Charles Proxy (or similar tools), adb, Xcode, and git;
• Knowledge of HTTP methods and understanding of the JSON format;
• Ability to work independently (without the need for close supervision) and handle assigned and emerging tasks;
• Strong written and verbal communication skills;
• Ability to analyze dependencies between different parts of the project, find non-obvious in-game interactions, and attention to detail.
   

Nice to have:

• Experience testing game applications;
• SQL knowledge sufficient for simple SELECT and UPDATE queries;
• Experience with Firebase, Game Analytics;
• Experience with App Store Connect and Google Play Console;
• Experience with Unity;
• English proficiency at pre-intermediate level or higher.

We are looking for a Magento 2 Back-end developer with an opportunity to work remotely.

According to the main technologies you will encounter with us: of course PHP, OOP, Magento 2, experience with Hyva checkout; encountered REST / SOAP; it would be great if these things were encountered: Composer, Solr, Elastic Search, Redis, Vagrant, Varnish, APC, Memcached, Hyva, PWA.

With us you will get:

1.We declare work-from-home from anywhere in the country, as well as work in the office. But if you get bored at home, welcome to the office, which situated in the city center in Dnipro;

2. People-oriented management and minimum of bureaucracy;

And, like elsewhere, we have compensation of English study, sports and useful events;

3. Social package (vacation, sick leaves, public holidays) we have too.

Please fill free to contact if you have any questions.

And see you!

We are looking for a Front-end Magento 2 developer with an opportunity to work remotely.

Main things you will need to:

1. Strong knowledge of HTML, CSS, JavaScript і KnockoutJS, Magento 2

2. Experience with ООП, PHP та MySQL, Docker, Gulp.

3. Experience with VueJS 1 year+
4. Experience with Hyva checkout 1 year+

It would be great if you had experience with Composer, Solr, Elastic Search, Redis, Vagrant, Varnish, APC, Memcached. But if you haven’t, it’s OK too, we will learn it together!

With us you will get:

1. We declare work-from-home from anywhere in the country, as well as work in the office. But if you get bored at home, welcome to the office, which situated in the city center in Dnipro;

2. People-oriented management and minimum of bureaucracy;

3. And, like elsewhere, we have compensation of English study, sports and useful events;

4. Social package (vacation, sick leaves, public holidays) we have too.

Please fill free to contact if you have any questions,

And see you!

Why Should You Apply?

• You think like an engineer, but solve problems like an architect
• You enjoy building clean, scalable backends and are ready to take ownership of technical decisions
• You're passionate about writing quality code and continuously improving both product and process
• You thrive in a team that values open feedback, collaboration, and smart solutions over bureaucracy
• You’re not afraid to ask the right questions — and you know which questions matter

Who We Are: 

We are a German IT company combining deep consulting expertise and modern technology to drive our clients’ businesses forward. From custom software to scalable IT solutions, we focus on speed, quality, and smart architecture.

Our core domains are fintech and healthcare/medtech, where we build secure, scalable, and high-performance systems tailored to industry-specific needs.

We’ve been helping clients grow since 2011.

Must-Have Requirements:

• 3+ years of commercial experience with Python
• Strong knowledge of Django and Django REST Framework
• Experience working with databases (PostgreSQL, Redis)
• Solid understanding of OOP and functional programming principles
• Familiarity with core design patterns (MVC, Repository, Factory, etc.)
• Proven experience in developing REST APIs and web applications
• English: confident reading and understanding of technical documentation, basic spoken level

Soft Skills:

• Ability to receive and process feedback constructively
• Capability to provide clear and helpful feedback to peers
• Teamwork and pair programming skills
• Willingness to collaborate closely with the team lead and receive regular feedback
• Openness to learning and professional growth

Nice-to-Have:

• Experience with FastAPI
• Familiarity with Docker and CI/CD practices
• Understanding of microservices architecture
• Performance optimization experience

About the Team:

• Working languages: English, Ukrainian, Russian
• Focused on fast delivery of high-quality solutions
• Open communication and mutual support culture

Your Responsibilities:

• Develop and maintain web applications and APIs
• Participate in architectural decisions
• Conduct code reviews and mentor team members
• Engage in pair programming and close team collaboration