Jobs at Djinni

Please note that this position requires for the candidate to be located in EU Union.

We are looking for a Senior Full-Stack Developer to build a data-intensive analytics platform focused on forecasting, scenario modeling, and geospatial insights.

8+ years of experience in software development
 

Python, at least 7 years years of experience
React + TypeScript, at least 3 years of experience
Experience building data-heavy / analytics platforms is preferred
Experience with data processing (Pandas, NumPy; PySpark) is a plus
Hands-on with data visualization (D3.js, ECharts, Recharts, etc.)
Experience building interactive dashboards and analytical UIs
Familiarity with geospatial tools (kepler.gl, Mapbox, deck.gl, GIS data)
Experience working with large datasets and time-series data
Familiarity with AWS and Azure
English B2+
 

Nice to have: ML/forecasting, Spark, Airflow, logistics/flights domain

About the Opportunity
Our client is a global leader in infrastructure software, specializing in enterprise-grade API management and seamless digital integration. They empower organizations to unlock the full potential of their data by providing secure, scalable ecosystems for connecting applications and services. Currently, they are seeking a strategic visionary to spearhead the evolution of their core software solutions. In this role, you will act as a bridge between complex market demands and technical execution, ensuring the delivery of high-impact tools that redefine how businesses interact with the digital world.

 

About the Position
We are on the hunt for a Senior Technical Product Owner to drive the trajectory of our client's specialized software portfolio. You will take the lead in mapping out the product’s roadmap, distilling and ranking critical functional needs, and partnering with multidisciplinary squads to produce peerless user journeys.

The ideal candidate is a creative yet resolute technology strategist with a deep-seated passion for API and Integration frameworks. You should be a proponent of "holistic solutioning," looking beyond basic features to account for performance scalability, market positioning, and revenue generation. We need a professional who lives at the intersection of customer feedback and industry innovation, capable of converting shifting market trends into robust, battle-ready software features while encouraging high-level technical discourse within your team.

 

Responsibilities

• Product Backlog: Build and oversee a high-value, ranked list of development tasks that mirrors the broader product strategy and commercial objectives.
• Prioritization: Weigh the importance of various functionalities to ensure resources are focused on the most impactful deliverables.
• Adaptability: Demonstrate the agility to pivot strategies when faced with evolving project requirements or market shifts.
• Teamwork: Cultivate a high-performing, collaborative environment across engineering, design, and business departments.
• Technical Understanding: Maintain a deep grasp of the underlying Java architecture and the modern software lifecycle.
• Problem-Solving: Proactively diagnose bottlenecks and engineer creative fixes for complex development hurdles.
• Stakeholder Management: Act as the primary point of contact for high-level executives, external partners, and key clients.
• Product Launch: Direct the rollout and commercialization efforts for major feature updates and new software iterations.
• Empathy: Develop a profound understanding of end-user pain points to guide more intuitive product design.
• Negotiation: Mediate between conflicting interests and align diverse stakeholder groups toward a unified goal.

Requirements

• Bachelor's degree in Computer Science, Engineering, Business, or a related field.
• Proven experience as a Product Owner or in a similar role.
• Minimum of 5 years of experience in a SaaS environment.
• Strong understanding of Agile methodologies (Scrum, Kanban, etc.).
• Comfortable with ambiguity and the ability to work in a self-guided manner.
• Excellent communication and interpersonal skills.
• Ability to prioritize tasks and manage multiple projects simultaneously.
• Strong analytical and problem-solving skills.
• Experience with product management/development management tools (e.g., Jira, Aha).
• Practical experience in software development is essential; you should possess the technical depth not only to comprehend system design but to actively influence and shape high-level architectural decisions.
• Past exeprience with Java.
• Experience in the creation of more than one product from inception to release.
• Approximately 10% travel may be required, including international travel.

Nice To Have

• A significant background within the API or Application Integration (iPaaS) sector is highly preferred and will distinguish top-tier applicants.
• Prior experience with AI and ML.
• Experience with user experience (UX) design and research.
  
  Benefits
• 100% Remote Work: Enjoy the freedom to work from anywhere while collaborating with a diverse, multinational team.
• Competitive Compensation: Generous and competitive package in USD, along with a comprehensive benefits plan.
• Flexible Hours: Create a schedule that aligns with your life and priorities.
• Home Office Setup: Receive the hardware and software needed to succeed from home.

About the Role 

We’re looking for a CRM Associate to join our marketing automation team and take ownership of campaign execution, lifecycle communications, and promotional strategy across our trading platform. 

This role is hands-on. You’ll be building, launching, and optimizing campaigns inside Braze, while shaping how we communicate with users across the full lifecycle — from onboarding to retention and reactivation. 

What You’ll Do 

Campaign Execution 

• Build and launch campaigns across push, email, in-app, and SMS using Braze  
• Set up user journeys, segmentation, and triggers based on behavior  
• QA and monitor campaigns to ensure accuracy and performance  

Lifecycle Management 

• Own key lifecycle flows: onboarding, activation, retention, churn prevention  
• Identify drop-offs in the user journey (signup → deposit → first trade → active)  
• Continuously optimize flows to improve conversion and engagement  

Promotions & Communication Strategy 

• Own promotional calendar and execution (bonuses, offers, incentives)  
• Define how and when we communicate key messages to users  
• Align promos with user behavior (e.g. post-loss, inactivity, low balance)  
• Work closely with Growth team on campaign ideas and testing  

Data & Optimization 

• Track performance (CTR, conversion, retention, LTV impact)  
• Run A/B tests on messaging, timing, and offers  
• Generate insights and iterate quickly  

What We’re Looking For 

• 1–3 years experience in CRM / lifecycle marketing / marketing automation  
• Hands-on experience with Braze (or similar tools like Iterable, Customer.io, etc.)  
• Strong understanding of segmentation, triggers, and user journeys  
• Data-driven mindset (comfortable reading campaign performance and iterating)  
• Detail-oriented — zero tolerance for broken campaigns  
• Fast executor — able to launch and iterate quickly 

As a Systems Engineer — Motor Control and Power Conversion in our Lviv team, you’ll create innovative demos and concepts for leading customers using advanced microcontrollers and power electronic components. From optimizing motor control algorithms to designing DC-DC conversion applications and collaborating on prototypes, you’ll drive innovation and performance improvements in cutting-edge technologies.

Your Role

• Develop, optimize and fine-tune motor (BLDC, PMSM) control algorithms for sensor and sensor-less configurations
• Design motor control and DC-DC conversion power electronics
• Develop, optimize and fine-tune DC-DC conversion applications like battery chargers, various switching power sources
• Work with PCB layout designers to ensure schematic, component placement and routing accuracy accordingly to the power circuit design best practices.
• Coordinate prototype preparation, engineering validation and design testing
• Contribute to innovative ideas for motor control performance improvement, system integration improvement, components and module re-use for the different features and overall cost reduction

Your Profile

• A university degree in Electrical Engineering, Electric Drive, Electric Mobility, Control Systems or equivalent
• 5+ years of experience in the field, past work in developing microcontroller/DSP based systems for motor control application is preferred
• Familiarity with modern DC-DC conversion topologies
• Hands-on experience with lab debug equipment, such as oscilloscopes and logic analyzers, protocol analyzers
• Schematic entry in CAD (Cadence Allegro, Altium, KiCad) would be plus
• Proficiency in C (need to develop/modify/debug code for microcontroller) and relevant development tools for microcontrollers /DSP (e.g. Keil, IAR, Code Composer Studio)
• Proficiency in English (B2 minimum)

Please send us your CV in English

We are a group of companies that has been operating globally since 2020. We are represented on the market by several sports and casino brands.

Over the past year, we have successfully doubled our scalour company is at the stage when there is a need for HR managers, we already have more than 200 people.

At the moment we are in search of just such a specialist who has or had recent experience in building business processes from scratch just for a company of this size with further growth.e and received the Best Sportsbook Operator award at the SiGMA Awards.

We are currently continuing to develop actively and are recruiting for the following positions/positions HRM.
 

Requirements

• Minimum 2 years of experience in HR (HR Generalist, HR. Manager, HR Specialist, People Partner)
• Understanding of core HR processes (onboarding, offboarding, document flow, HR systems)
• Experience with HRM or HRIS systems (a strong plus)
• High attention to detail, responsibility, and ability to work systematically with data
• Strong communication skills
   

Responsibilities

• Employee onboarding and offboarding (documents, access, welcome procedures)
• Administration of HR systems (HRM, HRIS) and maintaining employee databases
• Managing and controlling access to corporate resources and tools
• Preparing and updating documents (job descriptions, instructions, regulations)
• Supporting internal HR processes (employee records, reporting, lists, birthdays, communications)
• Assisting managers and employees with day-to-day HR-related requests
   

What We Provide

• Opportunities for professional growth and expansion of expertise within an international environment
• Direct ipact on process optimization
• Full remote
• Ongoing training and professional development support
• Paid vacation and sick leave

We at Sigma Software are looking for a Python Developer to join an exciting project for a global telecommunications leader. 

This is a full-time position based in Ukraine with the flexibility of remote work. You will be part of a skilled Agile team building a high-impact web application that manages and tracks hardware inventories for millions of users. 

At Sigma Software, we value innovation, professional growth, and work-life balance. You’ll enjoy working in a collaborative environment and contributing to impactful solutions.

CUSTOMER 
Our customer is a leading telecommunications company recognized for delivering innovative, large-scale technological solutions. Operating globally, they provide advanced communication services and infrastructure to millions of users and businesses. Known for their commitment to cutting -  edge technology, scalability, and reliability, they offer a dynamic and forward-thinking work environment. 

PROJECT 
The project involves developing a web application to manage and  track customers' hardware inventories. It supports the full lifecycle of hardware contracts and products,  enabling efficient reporting, monitoring, and operational control. The  application integrates with existing systems, leverages modern frameworks, and follows SAFe Agile methodology to ensure high-quality delivery. 

Key Technologies: Python, Django, Django REST Framework, PostgreSQL, Celery, AWS, Unix, Bash, Angular/React 

Job Description

• Design and implement well-structured, maintainable, and robust code solutions
• Develop new features and components, perform refactoring, debugging, and ongoing maintenance
• Conduct peer code reviews and adhere to established engineering practices
• Perform unit and integration testing to ensure code quality
• Analyze requirements and prepare detailed technical designs for features
• Create and maintain technical documentation
• Participate in customer meetings, including conference calls and face-to-face sessions

• Actively contribute to SAFe Agile ceremonies, including estimation, grooming, and planning sessions

   

Qualifications

• 5+ years of experience in Python
• Practical expertise with Django, Django REST Framework (DRF), and Django ORM
• Solid understanding of PostgreSQL
• Experience writing unit tests using Python’s testing frameworks (e.g., TestCase)
• Familiarity with Celery for task scheduling and asynchronous processing
• Experience with AWS and Unix-based systems
• Bash scripting skills
• Experience with Angular or React
• At least Upper - Intermediate level of English

WILL BE A PLUS:

• Experience with microservices architecture
• Knowledge of Docker/Kubernetes
• Familiarity with CI/CD pipelines
• Understanding of telecom industry specifics

PERSONAL PROFILE:

• Proactive and detail-oriented
• Strong communication skills
• Ability to work effectively in distributed teams
• Adaptable and open to feedback
• Collaborative mindset

As a System Engineer — Capacitive Touch in our Lviv team, you’ll play a key role in revolutionizing Human Machine Interface (HMI) solutions. From designing advanced prototypes to collaborating with customers and showcasing innovative demos globally, you’ll be at the forefront of creating the next generation of sensor technologies.

Your Role

• Develop the advanced system concepts, Customer demos and Prototypes for the innovative HMI products using different sense techniques, like capacitive sensing, inductive sensing, light sensors, etc
• Develop the concepts and early prototypes of new sensor applications with a strong focus on the automotive market
• Meet our leading customers, show demos and collect/analyze feedback
• Visit our customers/leading exhibitions around the globe, like Embedded World, Electronics World Expo, The Battery Show, etc
• Participate in the new product definition/feature discussion

Your Profile

• A university degree in Computer science, Electronics, or equivalent
• 5+ years of experience in embedded/instrumentation systems
• Experience with the overall system-level designs like hardware, software, firmware, system architecture algorithms
• Deep knowledge in sensor mixed signal electronics like various types of the ADC, DAC, differential signaling, low-power, low-voltage circuits, etc.
• Fluency in C and strong knowledge the embedded firmware coding best practices
• Hands-on experience with lab debug equipment, such as oscilloscopes and logic analyzers, protocol analyzers
• Fluency in English (B2+)

Please send us your CV in English

As an Operations / Payments Support Manager, you will operate at the core of our payment infrastructure, ensuring the stability, availability, and correct functioning of payment providers across all brands. Acting as a real-time operational layer between payment providers, internal technical teams, and business stakeholders, you will monitor transaction flows, respond to incidents, minimize downtime, and maintain smooth payment operations.
This role is ideal for candidates with a strong operational mindset who are comfortable working in dynamic, high-responsibility environments.

Your Tasks:

• Monitor payment providers, transaction flows, and system statuses across platforms;
• Ensure availability and correct functioning of PSPs and APMs;
• Track and analyze payment incidents, delays, or abnormal behavior;
• React promptly if a payment provider goes down or becomes unstable;
• Disable and re-enable payment methods when required;
• Investigate issues and identify root causes in collaboration with internal teams;
• Escalate critical incidents when necessary;
• Maintain clear internal records of incidents, actions taken, and resolutions;
• Follow established operational procedures and contribute to their continuous improvement;
• Monitor payment method conversion across brands and identify drops in Approval Ratio;
• Analyze payment performance using analytics tools to determine causes of conversion decline;

• Manage granting access to BO and providers’ systems for internal departments.

   

Our Criteria:

• Solid understanding of payment systems, providers, and transaction flows;
• Experience in iGaming, Forex, Adult, or similar high-load industries will be a strong plus;
• Ability to stay calm, focused, and effective in incident-driven and high-pressure situations;
• Strong sense of ownership and responsibility for operational outcomes;

• Experience with analytics tools and understanding of payment Approval Ratio metrics will be an advantage.

   

Our Offer:

• We are global, we don’t stick to office or remote options only;
• We trust each other and provide unlimited vacation days and sick-leaves;
• We support our people and offer relocation options for team members who are interested;
• We encourage growth and cover 50% of learning expenses;
• We hold yearly performance reviews to support development and reward results with regular performance bonuses;
• We believe in potential and prefer to promote internally, building our company around talent above anything else;
• We are small enough to hear every opinion, and already big enough to act on the best ideas — an opportunity to have a visible and immediate impact;
• We celebrate our team with corporate gifts and thoughtful appreciation throughout the year.

We are looking for a Middle+ / Senior Full Stack Developer who can work on both frontend and backend parts of a product. You should be confident in building user-friendly interfaces, creating reliable APIs, and working with databases.

In this role, you will develop new features, improve system performance, fix bugs, and help make technical decisions. You should be comfortable working independently, writing clean code, and collaborating with designers, QA, and other developers.

A strong candidate understands the full development lifecycle, can take ownership of tasks from idea to release, and has strong English knowledge for effective communication in an international environment.

We are looking for a Middle+ / Senior C# Developer with solid experience in building backend services and business applications. You should be confident in developing scalable applications, working with databases, and improving existing systems.

In this role, you will design and implement new features, maintain code quality, troubleshoot issues, and support system stability.

You should be able to work independently, suggest improvements, and contribute to technical discussions.

A strong candidate writes clean, maintainable code, understands good software design principles, and has strong English knowledge for smooth communication with international teams and stakeholders.

We are looking for a Graphic Designer with experience in short drama / vertical drama projects.

Requirements:

• 1+ year of graphic design experience
• Experience in short drama / vertical video content is required
• Proficiency in Photoshop, Illustrator, and Figma
• Portfolio with relevant cases

Responsibilities:

• Create posters, banners, covers, and ad creatives for short drama projects
• Adapt designs for TikTok, Instagram, and YouTube Shorts

Conditions:

• Remote work
• Flexible schedule
• Competitive salary

Hi everyone!

We are looking for a Senior Project Manager. We need someone who can go beyond simple task tracking. We are looking for a professional who takes full ownership of the strategic roadmap, manages complex cross-project dependencies, and acts as a proactive partner for our clients.

About us:
Mind Studios specializes in mobile and web app development, helping businesses unlock their potential and turn ideas into profitable products.
Our key domains include: Real Estate, Logistics, Healthcare, Fitness, and Mental Health.

Our achievements:
— 13 years in the IT market;
— offices in Dnipro, Kyiv, and Vienna;
— over 90 professionals on our team.

What we offer:
— work in a professional team building innovative products;
— support for your growth: regular performance reviews, assessments & personal development plans;
— education budget tailored to your skills and experience;
— flexibility: work remotely or from one of our offices;
— paid vacations and sick leaves;
— transparency: monthly company updates.

In this role, you will:
— lead the program: сoordinate work across parallel applications, ensuring that shared resources are synchronized and effective;
— hybrid delivery: implement a Hybrid approach (PMI-based) to bridge the gap between long-term roadmap commitments and flexible Agile execution;
— strategic roadmap ownership: build and maintain a realistic project plan. You will be responsible for keeping the roadmap up-to-date and aligned with the business goals of multiple stakeholders;
— stakeholder management: maintain transparent, high-level communication with the client. We need you to provide clarity, manage expectations, and offer data-driven solutions;
— proactive problem solving: identify potential bottlenecks and risks before they impact the delivery. If a problem arises, we expect you to own the solution and drive it to completion.

What is important to join us:
— 4+ years of experience in Project or Program Management within the IT industry;
— proven experience with larger teams: you have successfully led teams of 10+ specialists;
— hybrid methodology expertise: practical experience combining traditional planning (milestones, budgeting) with Agile delivery;
— the "ownership" mentality: you are proactive by nature, you don't wait for instructions, and you feel responsible for the final result;
— advanced communication: strong negotiation skills and the ability to say a reasoned "No" to a client when it’s in the product's best interest;
— technical & analytical proficiency: a solid understanding of the Web/iOS/Android release cycle and the ability to work closely with the BA team;
— upper-intermediate or higher (fluent for negotiations and demos).

It’s great if you additionally have:
— experience in Business Analysis;
— technical background: development / design / QA expertise;
— PMI-ACP, PSM, etc.

What makes us different from others?
Strategic Influence: You are not just an executor; you have a solid influence on the product’s future and its strategy.
PMO Support & Standards: We have established PMO standards that provide a solid foundation while allowing for expert tailoring.
Focus on Value: We build products for users, not just for clients. We prioritize product health and actual results over "process for the sake of process."

We are looking for a Middle/Senior Full Stack Developer to join a long-term project for our international client. You will be working on customer-facing web platforms and self-service portals, contributing both to frontend and backend development, as well as DevOps processes.

We are open to considering both full-stack engineers and backend-focused developers (Java or Golang) 

What will you do?

• Develop and maintain web applications and self-service portals
• Work across backend (Java / Golang) and frontend (React, TypeScript) layers
• Contribute to DevOps processes, including CI/CD and cloud infrastructure
• Collaborate with cross-functional teams 
• Write clean, testable, and secure code following best engineering practices
• Participate in code reviews and improve overall code quality
• Support and mentor junior team members
• Continuously improve system performance, reliability, and user experience

What are we looking for?

• 4+ years of experience as a Full Stack Developer or Backend Developer with modern software development practices and principles
• Strong expertise in building applications using Java or Golang 
• Front-end development experience with React and TypeScript 
• Proven track record of designing and maintaining RESTful APIs and navigating the complexities of Distributed Systems.
• Hands-on experience deploying and scaling applications using Docker and Kubernetes within AWS/GCP
• Strong knowledge of databases (specifically MariaDB) and search/analytics engines like Elasticsearch
• Practical use of AI tools in development (e.g., GitHub Copilot, Claude Code, Cursor, Codex)
• Experience with CI/CD tools (e.g., GitHub Actions)
• Strong engineering practices: Unit testing, secure development, performance awareness, and quality‑driven coding
• English proficiency at B2 level (Upper-intermediate) or higher
• Proactive, solution-oriented mindset and willingness to learn

Nice to have

• Experience with Node.js
• Experience building customer-facing user interfaces
• Familiarity with TM Forum Open Digital Architecture
• Experience with Salesforce APIs
• Knowledge of web analytics tools (e.g., GA4)
• Experience working in Agile/Scrum environments

We offer

• Competitive compensation
• Flexibility to work remotely
• Opportunities to work with international clients
• Paid day-offs, including public holidays and special occasions
• A supportive environment that values both personal and professional growth

👉 Should this position align with your expertise, please submit your CV!
Our team will review it and reach out to discuss the details.

If you’re excited about building drones from the ground up and improving their performance — this role is for you. 

You’ll work hands-on with UAV hardware, assembling, soldering, and testing components, contributing to the modernization and reliability of drone systems.

About the opportunity:
● The product company  is looking for a Drone Engineer to assemble, solder, and maintain UAV hardware used in autonomous swarm systems.
● Company builds AI-powered autonomous swarm solutions for UAVs, independent of specific manufacturers, minimizing human risk. Their software has proven itself across tens of thousands of missions.

● In September 2025, the company raised a $15M investment round.
● The Drone Engineer will take part in the assembly, integration, and improvement of UAV systems — including soldering, replacing components, and supporting ongoing R&D for new drone designs and upgrades.

Work format: B2B.

► Key requirement: experience in UAV assembly, soldering, and testing of electronic modules; spoken English.

24PLAY is a product company from Ukraine that has been developing and publishing mobile games since 2019. We are a team of professionals who have launched dozens of popular games and gained over 100 million satisfied players worldwide. 

We are currently looking for a Recruiter to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Main responsibilities:

• Actively participating in closing vacancies (Gamedev);
• Sourcing candidates across various platforms;
• Reviewing resumes and conducting interviews;
• Building and maintaining communication with candidates;
• Managing the candidate database in a CRM system;

• Working with job boards, social media, and other sourcing channels.

   

Our ideal candidate:

• Experience in recruiting specialists;
• Strong verbal and written communication skills in Ukrainian;
• English proficiency at Intermediate level or higher;
• Ability to work in a fast-paced, multitasking environment;
• Attention to detail and responsibility;
• Ability to complete tasks efficiently;
• Willingness and ability to learn quickly;

• Passion for games!

   

Would Be a Plus:

• Experience in recruiting and sourcing specialists in the Gamedev industry.

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• As a Diia City resident, we offer employee reservation starting from the first day of employment.
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Weekly Events: Enjoy board games, movie nights, masterclasses, corporate events, game tournaments, sports activities, and free English classes.
• 35-Hour Work Week: Reduced working hours as a benefit for experienced employees.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, own cinema, and complimentary spa facilities for employees.