Jobs at Djinni

Description

As a Full-Stack Engineer, you will join a dedicated team to build and deploy robust, full-scale applications with a strong focus on quality. You will collaborate using modern open-source technologies and agile methods in an environment of continuous improvement that encourages skill growth.

We are the technology division of a global media company, tackling ambitious challenges with huge data sets and influential partners. Our mission is to build software that improves the advertising ecosystem for people. Leveraging data science and automation, our team develops products that shape the global market by partnering with the world’s leading tech organizations to deliver innovative solutions.

We are committed to building a diverse and inclusive team, as we believe varied perspectives lead to the most impactful work.

Requirements

• Minimum 6 years of professional experience in full-stack software development.
• Expert-level proficiency in JavaScript and TypeScript for building scalable applications.
• Advanced knowledge of React.js, its core principles, hooks, and state management libraries.
• In-depth command of Node.js and back-end frameworks such as Express.js or NestJS.
• Proficiency with SQL and NoSQL databases, including data modeling and query optimization.
• Experience with cloud platforms (AWS, GCP, Azure), CI/CD pipelines, and containerization.
• Strong command of HTML5, CSS3, and associated pre-processors or frameworks.
• Demonstrated experience with front-end and back-end testing frameworks.
• Ability to design and implement scalable software architecture, including microservices.

• Proven project leadership and mentorship capabilities, including code review and team guidance.

   

Job responsibilities

• Develop and maintain front-end and back-end components of web applications.
• Direct the technical architecture to ensure application scalability and performance.
• Build and maintain RESTful APIs and manage third-party service integrations.
• Enforce code quality and best practices through direct contribution and code reviews.
• Mentor and guide junior engineers to foster technical growth and team collaboration.
• Lead the technical planning and execution of projects from conception to deployment.
• Identify and resolve performance bottlenecks across the full application stack.
• Implement and manage automated testing suites and CI/CD deployment pipelines.
• Troubleshoot and resolve complex technical issues impacting the application.
• Research and evaluate new technologies to drive innovation and improve development processes.

ZFORT Group is looking for a highly skilled Senior Python developer to join the team.

Required Skills & Qualifications:

• Experience: Over 5 years of hands-on experience in designing and developing scalable applications, encompassing both frontend and backend technologies.
• System Design: Proven expertise in crafting scalable system architectures and implementing effective integration strategies.
• Python Proficiency: More than 5 years of in-depth experience with Python/Django/DRF, including building robust and efficient applications.
• API & Integration Skills: Strong knowledge of RESTful API development, third-party integrations, and various communication protocols.
• Version Control & CI/CD: Extensive experience with version control systems (e.g., Git) and the setup and management of CI/CD pipelines.
• Problem-Solving: Exceptional analytical and problem-solving abilities, coupled with meticulous attention to detail.
• Language Proficiency: Upper-Intermediate+ English level, with the capability to lead technical calls, discussions, and collaborate effectively with global teams.

Nice to Have:

• Containerization: Familiarity with containerization technologies such as Docker, Kubernetes, or similar tools for deployment and orchestration.
• Cloud Platforms: Understanding of cloud ecosystems, including AWS, Azure, GCP, or other platforms, to support cloud-native development.

We offer:

• Maximum flexibility;
• Professional trainings, conferences and certifications;
• Corporate events and benefits;
• Professional literature;
• English courses;
• Discount program.

Location: Remote

Industry: Licensed Social Gaming (US Market)

Budget: $1M+ marketing budget

 Skills Required:

• Strong analytical skills
• Solid understanding of modern conversion funnels
• Hands-on experience managing ad budgets of $100K+ per month

 Responsibilities:

• Launch and optimize ad campaigns on Facebook and Google
• Test hypotheses, improve funnel performance (creatives, landing pages, etc.)
• Create detailed performance reports and actionable insights

 KPI Metrics:

• Volume of FTDs
• ROAS (Return on Ad Spend)

Why Join:

• Work with a licensed product targeting the Tier-1 US market
• Large performance marketing budgets ($1M+)
• Data-driven team with high autonomy and fast decision-making
• Real impact on product growth and marketing strategy

COMFY — the leading omnichannel retailer of household appliances and electronics in Ukraine with over100 stores, which is among the top three e-commerce platforms. Every fourth Ukrainian family shops at COMFY.

We invite you to join the core team launching a new strategic direction for the company. As a Senior Backend Engineer, you will play a key role in building the technical foundation of a product that will reach millions of users. You will work closely with the CTO and senior colleagues to design a scalable microservices architecture, fostera culture of engineering excellence, and mentor the team. This is a unique opportunity to build a user-oriented product almost from scratch, with a tangible impact on the everyday life of Ukrainians.

Requirements:

Must have:

• 5+ years of software engineering experience

• 3+ years of Go development experience

• Strong experience with microservices architecture

• Proficiency in PostgreSQL, MongoDB, Redis, Elasticsearch

• Experience with Kafka

• Experience with Docker/Kubernetes

• Strong system design and communication skills

Nice to have:

• Experience with e-commerce platforms

• Experience with high load systems 

• Familiarity with event-driven architectures

• Experience in product-oriented engineering teams

• Mentoring experience

Your responsibilities:

• Microservices architecture: design and develop Go-based services  that process more than 100,000 transactions daily with a response time under 300 ms.
• Technical leadership: define development standards, establish best practices, and participate in decision-making on architectural committees.
• System integration: ensure smooth integration of new services into the existing technical infrastructure.
• Performance optimization: use PostgreSQL, MongoDB, Redis, Elasticsearch to maintain system stability under high loads.
• Cross-functional collaboration: interact with product managers, front-end engineers, and DevOps to deliver user-centric solutions.
• Knowledge sharing: support teammates, foster engineering culture and mentor middle and senior-level engineers.

Why join us:

• Technical autonomy: shape architectural solutions and set engineering standards.

• Real impact: your code will serve millions of Ukrainian families every day and transform the landscape of  e-commerce in Ukraine.

• Direct access to leadership: collaborate regularly with technical management.

• Social responsibility: join a company that actively supports Ukraine.

What we offer:

• A team of professionals and an innovative work environment
• A stable workload without a routine — every day is different
• The possibility of professional growth
• A comfortable office in Dnipro, a friendly atmosphere and an open culture
• Flexible work format (office/hybrid/remote)

Write to us if this sound like you ✉️

Codebridge is looking for a Graphic Designer with a strong sense of visual style and basic motion skills to craft brand identities, animated explainers, marketing visuals, and presentation materials that truly stand out. 

 
Responsibilities: 

• Design visual assets including logos, brand identity systems, icons, infographics, basic illustrations, PDFs, one-pagers, and marketing graphics 
• Create basic 2D motion graphics - logo animations, explainer videos, UI/product walk-throughs 
• Design and enhance presentations and pitch decks with a strong visual narrative 
• Collaborate with product, marketing, and design teams to ensure cohesive visual output 
• Contribute to creative direction, ideas, and visual concepts across projects 

Requirements: 

• 1+ year of commercial experience in graphic and motion design 
• Strong portfolio showcasing both static and animated work 
• Proficient in Figma, Illustrator, Photoshop, After Effects, Premiere Pro 
• Experience in brand identity, marketing design, and presentation decks 
• Upper-intermediate+ English with the ability to communicate design ideas clearly 
• Ability to work both independently and as part of a team 

We Offer: 

• Creative Environment: A collaborative team that values originality, innovation, and quality design 
• Software resources: Licensed access to Adobe CC, Figma, Shutterstock & more tools 
• Generous Time Off: 20 paid vacation days and 15 sick leave days per year 
• Professional Development: Compensation for external courses, certifications, and learning tools 
• Flexible Work Options: Choose to work remotely or from our modern office in Kyiv 

Intent Solutions Group is a global software consultancy, with team members residing in the USA, Ukraine, Canada, and India. We specialize in strategy, portfolio management and product design, combined with digital engineering excellence.

You could be helping to build a global video exchange that offers broad video interoperability, supported by seasoned meeting specialists, to provide virtual experiences that actually work. Purposefully designed for the finance industry, over 1,300 sell side, buy side, and corporate issuers arrange direct and multipoint video meetings to deliver valuable investment content and corporate access in a secure and efficient manner.

Examples of what you’ll be doing:

• Responsible for quality testing of developed product
• Works on project tasks on a daily basis such as creating test cases for both positive and negative testing, defining smoke tests, coordinating and running test runs, and documenting all test run results
• Tracks all progress and updates in Jira/Confluence or similar tool
• Participates in, and may be asked to coordinate, various Scrum meetings
• Supports the Product Manager with requirements and design definitions to the best of their ability
• Is a go-to resource for other team members when functionality needs to be clarified
   

Requirements

What we're looking for:
 

• BS or Master Computer Science or equivalent or BS or Master Mathematics
   
• Proficient with various forms of manual testing
   
• Basic understanding of application architectures
   
• Intermediate level with Scrum process
   
• Can create User Stories and quickly understand business domains and application requirements
   
• Basic understanding of automated build, deployment, and continuous integration and deployment techniques and technologies
   
• Basic understanding of cloud computing with Amazon Web Services
   
• Can mentor 1 or 2 Junior QA Analysts
   
• Intermediate English and is able to communicate effectively and manage effectively client Product Managers
   

Benefits

We gladly offer:
 

• You will enjoy working in a flexible, Agile, and multinational environment to drive improvements to our customers’ solutions, design and develop new cloud services and software solutions.
   
• Your skills and experience can be applied to build state of the art software products. 
   
• You will definitely gain access to continuous learning opportunities and ensure the constant expansion of your skill-sets through working with top global players in technology scene.
   
• ​We provide you a wealth of opportunities to serve as an AWS domain expert and gain deep cross-industry expertise within our expanding customer portfolio.
   

PayPilot is a fast-growing fintech startup building the next generation of solutions for seamless B2B and B2C international payments. We're developing the product from scratch, and quality is a top priority. 

We're looking for a  Senior manual QA Engineer with a strong focus on API and backend testing to join our team and help ensure stability, accuracy, and a smooth user experience from the inside out.

 What you’ll do:

• Manually test RESTful APIs using tools like Postman, Swagger, etc.
• Validate request/response formats, HTTP status codes, and backend business logic
• Identify bugs, inconsistencies, and edge cases — and report them clearly
• Write and maintain test cases, checklists, and documentation
• Work closely with developers and product managers to clarify requirements and expected behavior
• Perform regression testing of backend components
• Analyze logs, inspect database records (optionally with support), and report backend issues

• Participate in test planning and help improve overall product quality and testing processes

   

We’re looking for someone who:

• Has 2–3 years of experience in manual QA, ideally with a backend focus
• Confidently works with Postman, Swagger, JSON, and HTTP basics
• Understands REST APIs, response structures, and status codes
• Writes clear bug reports and reproductions
• Has basic SQL/logs skills or is eager to learn

• Thrives in a fast-paced, startup environment and takes initiative

   

Nice to have:

• Experience testing fintech products, banking APIs, or payment systems
• Familiarity with CI/CD processes and tools
• English at a level sufficient for reading docs and writing bug reports

Over 20 years of market experience, Intellias brings together technologists, creators and innovators in Europe, North and Latin America, and the Middle East. Join our international team and take the mission to solve the advanced tech challenges of tomorrow!

Project Overview:

 Our client is a fast-growing startup that is on a mission to change the deskless work experience. They created a management platform that allows to easily manage all operations, from scheduling to payroll. With over 3.8B deskless workers across the globe, the challenges and potential are endless. Product includes various features: scheduling and time tracking, task management, communication management, chat, knowledge base, help desk, HR & people management, recognition & rewards, documentation, training etc.

We are looking for an experienced Senior Product Fullstack Developer, to further develop the management platform. You will build a product that customers love and use on a daily basis, a product that is fun to use, fast, reliable and scalable. You will tackle a wide array of problems from developing a UI that is responsive to the user and fun to choosing the right backend technologies to solve specific product use cases at scale.

Requirements:

• 5+ years of experience developing scalable applications using both frontend and backend technologies.
• 5+ years of experience with Python.
• 3+ years of experience with React, including State Management libraries like MobX, redux.
• Extensive hands-on experience with MongoDB and MySQL at an expert level.
• Deep expertise in message queues, especially RabbitMQ, for building scalable, message-driven systems.
• Experience both with AWS and Azure
• Ability to understand the pros and cons of different architecture decisions and choose the best option.
• Experience scaling services to millions of users.
• Understands the complexity of web technology, constraints, UI/UX.
• Startup mindset and a proactive, ownership-driven approach, experience in product companies will be a great advantage.

Responsibilities:

• Lead the design, development, and maintenance of complex Python applications. 
• Collaborate with product management and other stakeholders to define technical requirements and deliverables. 
• Write clean, efficient, and self-documented code. 
• Implement automation tests. 
• Participate in code reviews to ensure code quality and maintainability. 
• Monitor application performance and provide optimisation recommendations. 
• Stay up to date with the latest technologies and industry trends. 
• Drive the continuous technological improvement process. 

[HIRING] 3D Character Artist (Unreal Engine — Games & Cinematics), semi-realism, realism, hyperrealism

Location: Remote

Type: Project-based (with potential for long-term contract)

Level: Mid—Senior

 

About Us

HiMASTERS is a 3D outsourcing studio led by senior artists with decades of experience on top-tier projects and franchises including Metro Exodus, Halo, Battlefield, Microsoft Flight Simulator, War Thunder, World of Tanks, and many more. We deliver top-quality assets for both games and cinematics — stylized or realistic, always production-ready.

 

About the Role

We’re looking for a Character Artist who specializes in semi-realistic, realistic and hyperrealistic human characters — both in game development and cinematic production. You’ll work closely with a senior team to deliver hero-quality characters with precise anatomy, clean topology, and engine-ready output.

This is a hands-on, production-focused role for someone with deep knowledge of the character pipeline — from sculpting and simulation to texturing and final engine integration.

 

Responsibilities

• Create high-quality realistic characters for Unreal Engine (≈70%) and Unity (≈30%)

• Work with scanned heads/bodies, MetaHuman bases (create it in Meta human), and Character Creator 4

• Sculpt custom elements in ZBrush, including clothing refinement

• Design and simulate clothing using Marvelous Designer or any similar tools (wrinkle, drape, fit accuracy)

• Produce photorealistic PBR textures compatible with Unreal & Unity

• Optimize models for real-time usage: clean topology, proper UVs, and texture baking

• Collaborate with riggers, animators, and tech artists to ensure engine integration

• Deliver character assets ready for cinematic sequences and gameplay

• Create facial expression systems and blendshapes

 

Ideal Candidate Profile

• Expert in anatomy, with a sharp eye for form and proportion

• Strong ability to balance custom creation vs. asset adaptation

• Comfortable optimizing pipeline per task — from scratch or scan-based

• Maintains high attention to detail, from silhouettes to wrinkles

• Loves working on games and understands how characters serve gameplay

• Works efficiently under deadlines and thrives in a collaborative environment

 

Nice to Have

• Experience with rigging and skinning (even basic)

• Ability to model and texture creatures or semi-realistic characters

• Experience working with MetaHuman, Character Creator 4, or iClone

• Familiarity with Unreal’s Groom or Unity hair tools

• Understanding of facial expression systems and blendshape pipelines

 

Tools & Technologies

• ZBrush

• Marvelous Designer

• CC4 / MetaHuman / iClone

• Substance Painter / Designer

• Unreal Engine 5 / Unity

• Blender / Maya

• Photoshop, Marmoset (optional)

 

What We Offer

• Work on high-end characters for game and cinematic productions

• Fully remote collaboration with a skilled and supportive team

• Project-based contract with the potential to grow into a long-term role

• Opportunity to work across styles: realism, stylized realism, and creatures

• Real impact on projects delivered in Unreal and Unity pipelines

 

How to Apply

Send your CV and Portfolio

We are looking for a skilled and experienced Software Engineer to join our team, building high-performance real-time data pipelines to process financial market data, including security prices for various asset classes such as equities, options, futures, and more. You will play a key role in designing, developing, and optimizing data pipelines that handle large volumes of data with low latency and high throughput, ensuring that our systems can process market data in real time and batch modes.

Key Responsibilities:

• Architect, develop, and enhance market data systems
• Contribute to the software development lifecycle in a collaborative team environment, including design, implementation, testing, and support
• Design highly efficient, scalable, mission-critical systems
• Maintain good software quality and test coverage
• Participate in code reviews
• Troubleshooting incidents and reported bugs

Requirements:

• Bachelor’s or advanced degree in Computer Science or Electrical Engineering
• Proficiency in the following programming languages: Java, Python or Go
• Prior experience working with equities or futures market data, such as CME data, US Equities Options, is a must
• Experience in engineering and supporting Market Data feed handlers
• Technically fluent (Python, SQL, JSON, ITCH, FIX, CSV); comfortable discussing pipelines and validation specs.
• Prior experience working on tick data storage, such as KDB+ or Clickhouse
• Familiarity with time series analysis
• Good understanding of the Unix/Linux programming environment
• Expertise with SQL and relational databases
• Excellent problem-solving and communication skills
• Self-starter and works well in a fast-paced environment

We are looking for an enthusiastic and proactive Intern Python Developer to join our dynamic team!

This is a fantastic opportunity to start your career in software development and gain hands-on experience working with modern technologies in a collaborative and supportive environment. If you complete the internship successfully, you will have the chance to continue your journey with our team for at least 1 year.

For this internship, you need to have:

— Good knowledge of Python programming language;
— Understanding of basic software development concepts such as data structures, algorithms, object-oriented programming, and async programming;
— Knowledge of FastAPI/Django;
— Familiarity with version control systems, preferably Git;
— Familiarity with Linux systems;
— Familiarity with SQL and NoSQL Databases;
— Upper-Intermediate English level.

Would Be a Plus:

— Familiarity with ML, LLM, and RAG;
— Passionate about AI;
— Some experience in pet projects.

Our selection process includes:

— HR interview;
— Tech interview;
— Final interview with the founders of the company.

We offer:

— Internship schedule: Monday to Friday, 10.00–19.00
— Office-based / remote work;
— No time trackers or other bureaucratic measures;
— Practical experience on internal projects;
— Networking with experienced professionals willing to share their knowledge and experience;
— Opportunity to obtain a contract with HYS Enterprise as a Junior specialist.
— Gifts for birthdays and professional holidays;
— Interaction with experienced professionals willing to share their knowledge;
— Participation in internal and external events.

Recruitment stages: HR interview, Tech interview, Final interview, Offer.

We are looking for a creative and motivated Intern Content Writer to join our team!

This is a great opportunity to kick-start your career in content creation, gain hands-on experience in digital marketing, and work in a collaborative and supportive environment. If you successfully complete the internship, you will have the chance to continue growing with our team for at least 1 year.

For this internship, you need to have:

— Practical experience on pet projects in Content Marketing, for example creating various types of content, for example: e-books, technical documents, infographics, manuals, blogs, etc.;

— Excellent communication skills;

— Advanced level of English;

— Based in Ukraine (with the option for occasional office visits).

Preferred to have:

— Bachelor’s degree in Marketing, Linguistics, Journalism, or a related field;

— Successful completion of marketing courses.

Key responsibilities in this internship:
— Assist in creating content for blog articles, social media, and emails;
— Support in generating ideas for web pages and writing short content pieces;
— Collaborate with designers and marketing teams to develop engaging materials;
— Help review and edit existing content for clarity and consistency;
— Learn and contribute to the content marketing strategy under the guidance of the team lead.

Our selection process includes:
— Test task;

— HR interview;
— Tech interview;
— Final interview with the founders of the company.

About the project:

The analytical web-based PM software for multi-project management helps you achieve a smooth workflow by approaching project management from the perspective of resource availability.

We offer:
— Internship schedule: Monday to Friday, 10.00–19.00;
— Office-based / remote work;
— No time trackers or other bureaucratic measures;
— Networking with experienced professionals willing to share their knowledge and experience;
— Opportunity to obtain a contract with HYS Enterprise as a Junior specialist;
— Gifts for birthdays and professional holidays;
— Interaction with experienced professionals willing to share their knowledge;
— Participation in internal and external events.

We are looking for a skilled Robotics Engineer (with C++ and Mathematical background) to develop a custom simulation engine tailored for robotics applications. 

The ideal candidate will have a solid foundation in the following areas:
 

Key Qualifications:
- Strong knowledge of C++ and STL;
- Strong knowledge of Linear Algebra and 3D Geometry;
- Familiarity with Networking Concepts (e.g., OSI, TCP/UDP network communication, RPC, etc.);
- Familiarity with Concurrent and/or Parallelism Concepts (e.g., multi-threading, mutex, condition variable, GPU computing, etc.);

Responsibilities:
- Simulation of physical models of dynamic systems that correspond to real parameters;

- Improving the software architecture of the simulation environment;

- Conducting experiments in the simulation environment.
 

Will be a plus:
- Background in Game Dev field (or other Simulation fields);

- Understanding of Physics and Flight Dynamics (e.g., aerodynamics, thrust, drag, and lift principles);
- Background in Robotics Development including Sensors, Control Theory, and Computer Vision;

- Familiarity with Flight Simulation(such as Gazebo or AirSim)\Controlling software (Ardupilot or Betaflight);
- Proficiency in Linux environments;
- Experience with Python and Bash scripting;
- Experience with Docker, Git;
- Experience with CMake;
- Experience with GoogleTest, Catch2 (or similar unit testing frameworks);

The company’s product, covered under a non-disclosure agreement (NDA), is an advanced operating system designed for autonomous computing. It enables a wide variety of autonomous robots to carry out tasks ranging from high-risk operations to routine activities, transport goods, and support life-saving missions. Our pioneering software is paving the way for the widespread use of robotic fleets and has been endorsed by the U.S. government as the future benchmark for its drone initiatives.

Overview

We’re looking for a Solutions Engineer who’ll be involved in different parts of the drone system - from writing C++ code to support sensors and motors, to connecting new hardware, keeping system services running well, and making sure everything performs smoothly on embedded platforms.

Responsibilities

• Help build, test, and support drones running on our software
• Write code (mostly C++) to support hardware like sensors and motors
• Help wire, mount, and assemble drone components
• Work with the engineering team to test drones in real-life flight situations
• Answer technical questions from customers and help them get set up

Qualifications and Skills

• 3+ years of experience in a similar role
• Experience with C++ programming
• Soldering, wiring, and assembling drones
• Basic electronics and how to connect parts like sensors and motors
• How to fly drones (or be willing to learn)
• Embedded systems (we’ll help you get up to speed)
• Drone software like PX4, Ardupilot, or Betaflight (a bonus, but not required)
• Proficiency in English at Upper-Intermediate level or higher is required

Nice to have

• Experience working with Linux or microcontrollers
• Familiarity with how drones communicate (e.g., CAN, I2C, SPI)
• Comfortable talking to customers and helping solve technical issues

Work format/type of the contract

Full-time hybrid work from the office in Pecherskyi District, Kyiv (3 days from the office). The company offers official employment.
 

Benefits

• Flexible working hours
• Stock Options
• 24 vacation days
• Health Insurance (includes dental & vision)
• Learning and development opportunities
• Regular team socials
• Relocation support if needed
• The company also provides deferment from military service

Do you want to become a top-notch marketing expert who can efficiently manage multiple campaigns simultaneously and see the big picture?

Start as a Marketing Assistant at Marketing Pot, a digital marketing agency helping SaaS and B2B companies become visible on the international arena, and grow to a marketing expert.

We help people eager for self-development and professional growth spread their wings as fast as possible.

Key Responsibilities:

• Assisting the Marketing Specialist in planning and executing marketing strategies.
• Helping analyze and prepare reports on campaign performance.
• Working with artificial intelligence (AI) tools to automate processes and analyze data.
• Preparing content for advertising campaigns and social media.
• Monitoring market trends and competitors.
• Collaborating with other departments to ensure marketing tasks are completed efficiently.

Requirements:

• 1+ years of experience as a marketer in volunteer or business projects
• Experience working with AI tools in marketing.
• Excellent organizational and planning skills.
• Ability to work with large amounts of data and analytical tools.
• Creativity and initiative.
• Flexibility in managing multiple projects and tasks.
• Desire to learn and develop professionally.

What We Offer:

• Flexible working schedule.
• Opportunities for professional development and growth.
• Work in a team of professionals with the chance to learn from leading specialists.
• Competitive salary and a friendly work environment.