Jobs at Djinni

Technical Skills:

• 2+ years of experience in Software development  
• 1+ years of practical experience with Python.
• Knowledge of RESTful API design and implementation.
• Experience in scripting and automating workflows, including working with APIs for task automation.
• Understanding of software design principles, particularly SOLID.
• Basic knowledge of Linux systems and familiarity with the Linux command line.
• Proficiency with version control systems (e.g., Git, GitHub, Bitbucket).
• Practical experience with web frameworks like Flask, Django, or FastAPI.
• Familiarity with Celery, Redis, and RabbitMQ.
• Hands-on experience with containerization tools like Docker.
• Skilled in writing unit and integration tests.
• Knowledge of cloud platforms (e.g., AWS, Azure, GCP)

Problem-Solving Skills:

• Strong analytical thinking and problem-solving capabilities.
• Ability to debug, troubleshoot, and optimize code effectively.

Nice-to-Have Skills:

• Basic understanding of frontend technologies (HTML, CSS, JavaScript).
• English at an intermediate level or higher (to read and understand technical documentation).
• Familiarity with Agile development methodologies.
• Understanding of CI/CD pipelines and DevOps practices.

Responsibilities:

• Developing and maintaining tools and applications for the company’s infrastructure.
• Designing, supporting, and maintaining internal services.
• Transforming and storing data in various formats (e.g., JSON, XML, CSV).
• Automating workflows using APIs.
• Researching, configuring, and integrating third-party software into company processes.
• Providing general IT support and troubleshooting.

SMTP.com Integrated Operations Center is looking for an ambitious Middle Operations Engineer to join our growing team. A successful candidate will be essential in maintaining a modern email delivery platform that serves thousands of customers worldwide. 

You will support a complex email delivery platform and ensure its stability and availability.

As part of Integrated Operations, you will work closely with DevOps, Development, and Customer Success departments, performing a critical role in connecting the dots between the early stages of new product creation and its live delivery and continuous support and improvements.

Requirements:

• 4+ years of hands-on recent experience in Linux server-side system administration (including advanced OS network administration)
• Practical experience and core concept understanding of the industry-standard Incident Management process
• Ability and willing to create and maintain best-in-class technical documentation, processes, and procedures 
• Solution-driven mindset, strong problem-solving skills 
• Ability to be a part of off-hours on-call rotation and escalation schedule
• Confident spoken and written English language

Qualifications/Experience:

• Hands-on expertise in Linux OS (Ubuntu, AWS Linux) administration
• Experience in virtualization and containerisation technologies (LXC, Docker swarm, K8S as a plus) and Cloud computing (AWS experience preferred).
• Bash/python scripting experience for daily routine automation.
• General database administration experience (SQLs, Redis, MongoDB)
• Experience in DNS server administration (management, replication, redundancy, configuration)
• Experience (1+ years) in task automation - Ansible CM or similar
• Experience in monitoring systems administration (Prometheus+Grafana)

Responsibilities:
 

• Maintain and support a hybrid ecosystem of 500+ servers, ensuring stability, reliability, and performance across on-premises and cloud environments.
• Execute and improve Operations processes that align with defined SLOs/SLAs, helping the team achieve uptime and service availability goals.
• Play a key role in incident management, serving as an escalation point for complex issues and providing efficient, timely resolutions during both business hours and on-call rotations.
• Support and enhance monitoring and observability systems to enable faster detection, alerting, and resolution of issues with minimal customer impact.
• Assist in implementing and maintaining high-availability, backup, and disaster recovery solutions to ensure business continuity.
• Collaborate with DevOps and platform teams on cloud and infrastructure initiatives, contributing expertise in operations, monitoring, and day-to-day system support.
• Contribute to hybrid infrastructure optimization, identifying opportunities for better resource utilization and operational efficiency.
• Maintain accurate and current documentation for systems, infrastructure components, services, and processes to support consistency and knowledge sharing.
• Participate in the release management cycle, ensuring operational readiness and smooth integration into production environments.

We offer:
⏰  B2B contract / Free opening and dedicated accountant for your PE (FOP) with full tax coverage for Ukrainian residents
🏝 Social package: paid vacation and sick leaves (29 days)
💸 A transparent assessment and reward policy with a yearly review
👍 Ongoing professional development
🎓 An active and friendly team of professionals comfortable to work with and achieve your goals!
 

Infomir is an international group of companies specialising in the production of industrial and consumer electronics. We develop and manufacture high-tech solutions for Internet TV, smart lighting, measuring equipment, and industrial 3D printing. With its main production facility in Ukraine and offices and distribution centres in the UAE, Germany, Switzerland, the USA, Romania, and Estonia, Infomir provides efficient logistics worldwide.

Behind the company’s success and ambitions is a strong team of professionals. Today, Infomir employs more than 300 people, and the company continues to scale up by attracting talented specialists and investing in the latest technologies.

We are currently looking for a C++ developer whose main responsibilities will include:

Responsibilities:

• Development of auxiliary software for production and testing.

Requirements:

• Knowledge of the C++ programming language.
• Intermediate or higher level of English.
• Understanding of the basics of UI/UX.
• Experience in network and multithreaded programming.
• Experience in developing software products using Ot.
• Experience with Altium Designer, LTspise (or alternative) software.
• Experience with the S TM32 series would be an advantage.

We offer:

• Work in an internationally growing company.
• A comfortable office in Odessa, equipped with a shelter.
• Official employment with stable pay and all the guarantees of a Dija.City resident.
• Hybrid work schedule.
• English language courses.
• Professional team.
• Training in the corporate table tennis team.

Join our professional and friendly team, where every project is a new opportunity for growth and success.

Numerical Technologies LTD is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital. Right now, we are looking for a Python Developer to join our team.

What will you be doing?

As part of the team, you will be working on the company's internal product development. You will be helping us build new software features, support, and maintain existing ones. You will be writing scalable and fault-tolerant code, debugging programs, and integrating applications with internal and third-party services. You will be collaborating closely with the product team to understand the system’s functional and non-functional requirements and contribute to code quality through unit testing, integration testing, code reviews, and system design using Python to build robust software that aligns with business needs.

What are we looking for?

• A strong programming background with Python and OOP skills.
• Prior experience with Rust or another compiled programming language.
• Proficiency with SQL (Postgres, SQLite) and NoSQL (MongoDB) databases.
• Deep understanding of algorithms and data structures.
• Experience with FastAPI and Linux environments.
• Strong problem-solving skills and ability to collaborate effectively in a team environment.
• Familiarity with LangChain is a plus.

What we offer:

• Competitive compensation depending on experience and skills.
• Regular assessments and salary reviews.
• Flexible working schedule.
• Paid personal days.
• Medical insurance reimbursement.
• English lessons with certified English teachers.

Company: Specializes in electronics and software engineering, focusing on high-load switching, communication platforms, Linux, and IoT devices. 

Key Responsibilities:
• Develop software and hardware for network switches and embedded systems.
• Involve in the development of software for routers.

Required Skills:
• Proficiency in C programming
• Linux experience (Makefiles, Shell scripts)
• Knowledge of L2/L3 network protocols (e.g., ARP, STP, IGMP, VLAN).
• English proficiency for technical documentation.

Nice to Have:
• Experience with embedded programming (ARM/MIPS).
• Familiarity with SONiC OS.

Why Us:
• High technical task level.
• Collaboration with global industry leaders.
• Work-life balance, flexible schedule, and remote work possibility.
• Competitive salary, medical insurance, paid vacation.
• Compensation package.

Stack:

Kubernetes: Talos (on-prem) + AKS*
GitOps: ArgoCD*
IaC: Terraform* (refactoring)
Kafka on K8s (*Strimzi, auto-deployment)
PostgreSQL, ClickHouse*
Storage: SEPF*
Observability: OpenTelemetry, Grafana, Prometheus, Loki*

Requirements:

Strong production Kubernetes
* Strong security background (K8s, networking, access control)
* ArgoCD, Terraform, Strimzi
* Excellent English
* Full-time

We are an iGaming company with more than three years of experience and a team of 1000+ specialists.

Our achievements include 8 large projects that are popular among our customers and successfully operate in Tier 1-3 locations.

The company attracts and values highly qualified specialists, which allows us to build processes efficiently and successfully expand our presence in new locations

Responsibilities:

• Ensuring stable email deliverability: The Senior Email Deliverability Specialist is responsible for ensuring company emails reach the target audience's inbox with the highest possible engagement rates. This involves analyzing infrastructure, managing domain and IP reputations, and implementing long-term deliverability strategies.
• Advanced diagnostics and strategic analysis: The role requires a thorough audit of technical aspects like SPF, DKIM, DMARC, DNS configurations, and blacklist monitoring.
• Sender reputation management: Proactively manage the organization’s sender reputation to prevent blacklisting and minimize spam complaints.
• Collaboration with marketing teams: Align email strategies with marketing goals and best deliverability practices to increase email efficiency and scale.
• Compliance with email regulations: Stay updated on email regulations (e.g., GDPR) to ensure all campaigns comply with legal and provider standards.
• Analysis and reporting: Regularly analyze delivery performance and provide actionable insights for improving engagement and efficiency.

Key Skills and Experience:

• Minimum of 1-2 years of experience in email marketing or deliverability.
• Proven track record of improving email deliverability metrics.
• Proficiency in CRM platforms (Customer.IO, Sendgrid) and analytics tools (PowerBI, LookerStudio).
• Practical experience with warm-up tools (Folderly, Warmy) and deliverability testing tools.
• Strong knowledge of SPF, DKIM, DMARC, and email infrastructure.

We are looking for a Senior Python Developer for a very long-term project.

Must have Python: website scraping, FastApi, Websockets, asynchronous programming, object-oriented programming. 

Databases: SQL Server, Redis

Good English, the interview with the customer would be in English

Great communication, team player, hard worker, having a sense of urgency

Working hours Israel - from Sunday to Thursday, Friday Saturday days off 

Sometimes, needs to fix bugs during nights or weekends, depending on the level of code - the better level, the fewer issues

The project is about collecting and processing data for sports games, to provide data as a service for other services.

It's a data-collecting and processing platform, there are a lot of parsing and scraping tasks.

We are an outstaff company, working with a client for a long time, looking for a new team member to make the team stronger.

A potential invitation to potential minds!

4K-Soft is People. People are most important to us. People are at the heart of every connection we build. Come and join 4K-Soft, where human minds come together to pave the way for the future. We offer a variety of full-time jobs, training programs and internships. Only imagine, how you can help our company and start your career with 4K-Soft!

We are looking for a Junior FullStack Web Developer.

What we expect from you:

2+- years of commercial experience in Node.js + React.

We offer:

Competitive level of remuneration

Modern comfortable office or remote work

Convenient work schedule, paid vacation and sick leaves

The opportunity to grow professionally by participating in the implementation of interesting and complex projects, as well as showing personal initiative.

At Creava, we are looking for a designer who enjoys working with various products, platforms, and industries. You will have the opportunity to influence the quality of digital solutions, grow your skills, and contribute to meaningful projects. We value speed, communication, thoughtful approaches, and responsibility for results.

What we offer:

• Diverse projects: products, web and mobile applications for both B2B and B2C.
• A professional team that shares knowledge and supports growth.
• A flexible schedule and remote work options.
• 21 paid vacation days plus sick leave.
• Education compensation (10% of the cost).

What we expect:

• 3+ years of experience in UI/UX design.
• A portfolio with real projects in Figma (independently completed).
• Strong knowledge of Figma: components, auto-layouts, design tokens.
• Ability to structure and present projects, awareness of design trends, and the ability to justify your decisions.
• Experience in designing complex logic, creating user flows, interactive prototypes, and conducting research.
• Skills in responsive and adaptive design.
• Sufficient level of English to present work and understand requirements (real-world experience)
• Self-organization and the ability to work at different paces, including fast delivery when needed.

Nice to have:

• Experience with interface libraries (Material UI, Ant Design, etc.).
• Background or experience in graphic design and animation.
• Initiative in improving internal processes..

What you will do:

• Design web and mobile applications: from research to final mockups.
• Create interactive prototypes, user flows, and sitemaps.
• Collaborate with PMs, developers, and other designers.
• Manage several projects in parallel.
• Stay up to date with design trends and apply them in practice.
• Build and maintain component libraries.
• Conduct research to support design decisions.

We are looking for someone who is eager to work closely with the team and who sees UX/UI design as their passion.

If this sounds like you, send us your CV and Figma portfolio. We want to see how you structure and present your projects to understand your approach.

We look forward to meeting you! ✨

Working Style & Expectations

We are looking for committed, highly motivated professionals who take ownership seriously. This role requires consistent collaboration during U.S. Eastern Time business hours, reliability in scheduling, and strong follow-through. Being on time, prepared, and diligent is essential — this is a senior role on a system that underpins real operations, not an experimental project.

We value people who are excited by hard problems, communicate clearly, and treat commitments as non-negotiable.

1. AI/ML Developer Model Training & Fine Tuning

2. Data Model & Architect

3. Developers Microservices / API  ETL & Integration developement

We are building an end-to-end system that turns unknown physical parts into known, sellable products — automatically. The system ingests parts through vision and sensors, resolves identity using AI and structured knowledge, and publishes those parts into a fully integrated commerce, logistics, and search ecosystem.

This is not a research role. It is a production systems role spanning computer vision, large-scale data ingestion, retrieval systems, cloud infrastructure, and e-commerce integration.

What you will build

• A learning ingestion pipeline that identifies unknown physical parts using images, 3D data, and metadata, and improves continuously through human confirmation
• Vision and retrieval systems using multimodal embeddings and vector search to match parts across large catalogs
• A RAG-based knowledge system that ingests, parses, and normalizes manufacturer PDFs, schematics, and parts manuals into APIs
• Event-driven services that publish identified parts into inventory, commerce, shipping, and ERP workflows
• Search-optimized part representations engineered to be discoverable by Google, analytics systems, and downstream AI models

Why this is hard — and interesting

• Parts are visually similar, worn, incomplete, and inconsistent across manufacturers
• Manufacturer data is fragmented, unstructured, and often only available as PDFs and diagrams
• The system must operate across perception, inference, search, commerce, and logistics — not just ML
• Identification must be probabilistic, explainable, and correctable, while downstream systems require deterministic truth
• The platform must learn continuously without breaking accounting, inventory, or customer trust

This is a real-world intelligence problem, not a model-training exercise.

Technical environment

• Google Cloud Platform (Cloud Run, Compute Engine, GPU instances, Cloud Storage)
• MongoDB Atlas for operational and catalog data
• Vector search and retrieval systems for embeddings and similarity matching
• Event-driven and API-first architecture
• Computer vision, multimodal embeddings, and RAG pipelines in production

Required experience

• Senior-level experience building production AI or data-driven systems end-to-end
• Strong background in computer vision, retrieval systems, or multimodal ML
• Experience designing cloud-native systems on GCP or similar platforms
• Deep Python expertise; comfort owning architecture and trade-offs
• Ability to connect ML outputs to real business systems (commerce, ERP, logistics)

What success looks like

• Unknown parts can be ingested, identified, and published without manual data entry
• Manufacturer documents become structured, queryable knowledge
• Identified parts flow cleanly into e-commerce, search, and fulfillment systems
• The system improves over time without increasing operational risk

AdTribe is a performance marketing agency with 7+ years of experience scaling e-commerce brands in the US and other Tier-1 markets. We partner with clients to grow their businesses through Meta, Google, TikTok, and other advertising platforms, delivering not just traffic — but measurable business outcomes.

We’re currently looking for Google Ads Specialist with a strong background in e-commerce (nice to have experience with US market). 
 

What You'll Do

• Own & Optimize Google Ads campaigns (Search, Shopping, PMax, YouTube) for e-commerce clients targeting the US and other Tier-1 markets.
• Lead Strategy for scaling client revenue and improving CAC, ROAS, LTV, and other key business metrics.
• Coordinate with clients directly via Slack, ensuring proactive and transparent communication.
• Analyze & Report campaign performance.
   

What We’re Looking For

• 2+ years of hands-on experience running profitable Google Ads campaigns, especially for e-commerce brands.
• Deep understanding of Shopping, PMax, Feed Optimization, Conversion Tracking, and Attribution.
• Confident communicator with Upper-Intermediate+ English.
• Strong analytical thinking, proactive mindset, and desire to push projects forward.
• Experience supporting peers by challenging their ideas, suggesting experiments, and shaping strategic decisions.

• Comfortable working directly with clients and taking ownership of results.

   

Nice-to-Haves

• Experience in lead generation campaigns (coaching, SaaS, services, etc.).
• Background in a digital/performance marketing agency.
• Familiarity with Meta Ads or willingness to expand cross-platform knowledge.
• Knowledge of CRO, creative testing frameworks, or copywriting best practices.
• Experience with AI tools for creative ideation or automation (ChatGPT, Midjourney, AdCreative.ai, etc.).

What You’ll Get

• Full-time remote work with flexible hours.
• 24 paid vacation days + paid sick leave.
• Compensation for co-working, sports, hobbies, therapy, and insurence.
• Budget for niche marketing education.

AdTribe is a performance marketing agency with 7 years of expertise in scaling e-commerce brands in the USA market. We help our clients grow through Facebook (Meta), Google, TikTok, and other advertising platforms. Now, we're looking for an experienced Media Buyer to join our team and work with clients from the USA, UK, Australia, and other Tier-1 markets.
 

What You’ll Do:

• Launch, Manage, and Optimize advertising campaigns for clients, focusing on Facebook (Meta) 
• Strategic Consulting: Provide data-driven recommendations to improve conversion rates, AOV, LTV, and other key business metrics.
• Client Communication: Engage directly with clients via Slack, ensuring clear, timely, and effective communication.
• Reporting: Prepare detailed performance reports  
• Creative Strategy: Offer creative insights and recommendations to enhance ad performance, create briefs for designers and content creators.
   

What We’re Looking For:

• 1+ year of experience managing successful ad campaigns on Facebook platforms.
• Understanding of eCommerce and Lead Generation projects.
• Upper-Intermediate English proficiency with the ability to clearly articulate ideas.
   

Nice-to-Haves:

• Experience working with US-based clients.
• Background in a performance marketing agency.
• Basic design skills with tools like Canva or similar.
• Experience with AI tools to enhance marketing processes.
• Proficiency in GA4 for reporting and analytics.
   

What You’ll Get in Return:

• Work with Tier-1 market clients.
• Fully remote position with flexible hours—work from anywhere.
• 24 paid vacation days per year + paid sick leave.
• Mentorship from experts with 5+ years of experience in international markets.
• Access to a corporate library of courses and fully funded professional training.
• Compensation for hobbies, sports activities, therapy sessions, and coworking spaces.
• Coverage for language courses (e.g., English) and marketing-related education.

Хочете працювати в дружній та творчій атмосфері, зростати як професіонал та розвивати нові навички?

Запрошуємо стати частиною VRG Soft — це команда, в якій всі готові допомогти один одному, а на думку кожного співробітника завжди зважають.

Ми у пошуку iOS Developer’а, який буде відкритий до нових досягнень, готовий професійно і креативно підходити до поставлених завдань.

Просимо звернути увагу, що вакансія у м.Дніпро, тільки офіс.

Необхідні навички:
• Experience in developing IOS applications for at least 1 year.
• Knowledge OOP, Cocoa, IOS SDK.
• Advanced Knowledge Swift.
• Availability of completed projects on Swift.
• Knowledge of technologies: GCD, CoreData, UIKit, SwiftUI, Alamofire, Firebase.
• Understanding the navigation of UIViewController displays.
• Understanding of building UI using Autolayout UIKit, SwiftUI.
• Knowledge of architectural patterns MVP, MVVM, VIPER.
• Knowledge of Git and Git flow.
• Technical English.

Буде плюсом:
• Ability to work with SPM, Сocoapods.
• Working with Git through Sourcetree.

Пропонуємо:
• Exiting and long-term business projects.
• Friendly atmosphere.
• Flexible schedule.
• Unlimited visit to the gym.
• Payment for the in-office English language courses.
• Corporate parties and various professional events with the team.
• Opportunity for professional growth and competitive financial reward.
• Good office location with a beautiful view of the city.
• Free parking.

Обов’язки:
• Develop mobile applications for iOS.
• Interact with team members on the project.
• Study new technologies, adapt to changing trends.
 

Про проєкт:
Do you want to work in a friendly and creative atmosphere? Interesting tasks and constant development do not allow you to sit?
So, YOU are ready to join US !!
Our slogan: Developing yourself — developing our company!
We are united by strong common values. We invite a Person who will share with us a love for his work and a positive attitude. Our team is always ready to help, the opinion of the employee is always important!
If all of the above is about you, we are ready to start a dialogue and tell you a lot more!!!

We’re Expanding and Looking for Talented Developers!

Our team specializes in working with startups, starting from the earliest stages of their development. Each project we take on is a unique challenge, requiring innovative and effective solutions. That’s why we always stay at the cutting edge of technology.

We believe that productive work is only possible in a comfortable environment with excellent planning. The best solutions are built on well-thought-out architecture, quality code, and modern technologies.

If these priorities resonate with you, you’ll love being part of our team!

Requirements

• 3+ years of experience with PHP (Laravel) 
• Knowledge of database management (MySQL, PostgreSQL)
• 3+ years of experience with API development and integration
  Knowledge of Git, OOP principles, design patterns, and coding standards (PSR)
• Basic front-end development skills
• English proficiency sufficient for reading documentation and writing comments
• Ability to work in a team
• Self-motivation to find effective solutions for tasks

• Ability to effectively leverage AI tools for code generation, refactoring, testing, and documentation, while maintaining code quality and best practices.

   

Nice-to-Haves

• Experience with Node.js 
• Understanding of DevOps practices
• Familiarity with other frameworks

Responsibilities

• Develop and maintain backend services
• Ensure database integrity and performance
• Deliver high-quality back-end code
• Collaborate with front-end developers, Business Analyst, and Project Manager

What We Offer

• Possibility to be a part of startups from around the world
• Supportive, understanding, and flexible management
• Paid vacations and sick leave
• A friendly and welcoming team

About the Team

• The team size is 23 members
• Well-organized development process involving project managers and QA
• Every developer specializes in their area (back-end, front-end)
• Dedicated teams for each project
• The team's internal communication languages are Ukrainian or russian
• Company-sponsored English lessons to support professional growth.

• Please include examples of your code with your application — this will save time for both you and us.
• If you have test results or any test documentation, feel free to share them as well. This will help us evaluate your skills much faster.
• A test task may be assigned before or after the interview.