Jobs at Djinni

Our Customer:

Our customer is at the forefront of cybersecurity, providing a platform that allows security teams to proactively test and improve their defenses against the latest threats.

Required experience and skills:

• 2+ years of experience in backend development;
• 1+ year of experience with Kotlin;
• Understanding of RESTful API concepts;
• Experience working with SQL and NoSQL databases, with a basic understanding of query optimization;
• 1+ year of experience with React.js;
• Experience developing React applications using state management approaches (Redux, Context API, etc.);
• Familiarity with modern frontend development tools (e.g., Webpack, Babel, npm);

• English — Upper-Intermediate.

   

Working conditions:

• Remote work;
• 5-day working week, 8-hour working day, flexible schedule;
• All public holidays are days off;
• Vacation and sick leave are covered by the company.

Requirements:

• Experience creating skeletons and rigs for 3D characters in UE5
• Experience creating animations and integrating ready-made ones in-engine
• Strong skills in Animation Blueprint
• Familiar with rigging and animation tools in Unreal Engine 5
• English — sufficient for daily communication with the team

Responsibilities:

• Communicating with the team in English
• Writing technical requirements for animation tasks
• Creating and setting up animation systems in UE5
• Working with Blueprint and Animation Blueprint

Nice to have:

• Experience preparing animations for first-person shooters (FPS)

Impulse is a brain training app that helps people keep their brains sharp with bite-sized fun games and logic puzzles. Impulse is the world’s most downloaded app in the Brain Training category with over 100 million downloads. The app is trusted by users worldwide, with a 4.7 rating on the App Store, and has been featured as App of the Day in over 50 countries, including the UK, Canada, and Australia.

Impulse is a part of Headway Inc, a global tech company that revolutionizes lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine.
 

The core of our achievements is our team. That’s why, together with Olha, Creative Matketer at Impulse, we’re looking for a Junior Creative Marketing Specialist to join our team of superstars.

This job is perfect for you if you want to:

• Work alongside a team of energetic, like-minded experts. You’ll brainstorm, test ideas, and share knowledge across departments — all shoulder to shoulder with people who love what they do.
• Dive deeper into the world of creative marketing and grow fast in this field. This role is just your starting point 😉
• Make a real impact on the performance of a #1 product in its niche. You’ll come up with creative ideas and actually see the difference your work makes.

What you will do:

• Generate ideas for ad creatives.
• Prepare briefs for our graphic and motion designers.
• Actively join brainstorming sessions with the creative team.
• Analyze ad performance and identify the best-performing concepts.
• Keep up with market and competitor trends.
• Take part in video shoots for ads (yes — we have our own in-house video production!)

What do you need to join us:

• English at Intermediate level or higher.
• A mix of creative and analytical thinking.
• Willingness and motivation to learn and grow fast.
• Interest in tracking content trends and best-performing ad practices on social media.
• Proactiveness and openness to sharing and discussing ideas.
• Alignment with the values of our team (more about us - here).

What do we offer:

• Work within an ambitious team on a socially impactful education product.
• An office with a reliable shelter, generators, satellite internet, and other amenities.
• Access to our corporate knowledge base and professional communities.
• Personal development plan.
• Compensation for English language learning, external training, and courses.
• Medical insurance and full sick leave compensation.
• Company doctor and massage in the office.
• Sports activities: running, yoga, boxing, and more.
• Corporate holidays.
• Supporting initiatives that help Ukraine. Find out more about our projects here.

Working schedule

This is a full-time position with a hybrid option. It means that we will prefer you to attend office 2-3 times per week.

Are you interested?

Send your CV!

The CGS-team is looking for an ambitious QA Engineer for HealthCare, Education, Booking, E-commerce, and Blockchain projects.

About us:

Trello, IBM, Cisco, GrowthDay, Cosuno, LiveArtMarket inc, and HomeLike are our most prominent clients. Domains we work with include HealthCare, EDU, Booking, ECommerce, and Blockchain (NFT // smart contracts // DeFi).

Customers’ locations:

USA, Canada, Europe, Singapore

Required experience/skills:

• 0.5+ years of experience as a QA (experience in outsourcing companies will be a significant advantage);

• Upper-Intermediate+ English;

• Working with client requirements and analyzing them in any shape (design, doc, etc.);

• Figma design review;

• Knowledge and experience in load testing of web applications and REST APIs (Postman);

• Knowledge and understanding of the basic principles of client-server application architecture;

• Experience in releasing projects and features;

• Bug reporting (clear and short), writing test documentation;

• Bug-tracking systems (TestRail);

• Understanding the project’s main logic, being able to suggest and pre-analyze possible gaps and issues in the early stages;

• Understanding how to use different emulators and simulators for testing the mobile application;

• Flexibility.

Key responsibilities:

• Participation in the testing process at all stages of development;

• Planning the test process, creating and updating test documentation, analyzing test requirements, coordinating changes with developers;

• Writing bug reports, conducting retesting;

• Cross-platform manual testing: Android, iOS.

Benefits:

• Working with no-legacy projects;

• Paid vacations and, for sure public holidays;

• Work-life balance schedule. We focus exclusively on results, not time, and consider time trackers to be the most horrible thing on the planet;

• 0% bureaucracy;
• English speaking club. 

Kyivstar.Tech is looking for VAS planning and development engineer

What you will do:

• Prepare and follow up system strategy: 

- HW and SW lifecycle

- Dimensioning

- Load prediction

- Budgeting and budget execution

• Partner and contract management: 

- Contract scope and terms definition and control (supply, service, NDA)

- Contract technical part preparation (solution description, scope of work, scope of supply)

• Initiate and participate in tender: 

- Technical requirements definition (architecture, features, services, etc.)

- Offers analysis, clarification with participants

- Technical evaluation

• Lead system deployment, system extension, new services (HW/SW/services): 

- Initiate purchase orders

- Coordinate HW supply with partner and logistic function

- Control SW supply, including needed documents preparation 

- Coordinate works with partner, O&M team, other supporting functions: prepare plan, schedule, supervise execution, control 

• Collect business needs and prepare technical requirements for new services/solutions 

• Provide consultancy to business about systems functionality

• Support complex works execution at maintenance window 

Qualifications and experience needed:

• GSM/UMTS/LTE architecture knowledge 

• PS domain elements knowledge: 

- PCRF/PCEF/TDF, DRA, OCS, DPI, GGSN/PGW

- Corresponding 3GPP interfaces

- Signaling protocols: GTP, Diameter 

• IP network knowledge

• English level: Pre-intermediate or higher

• Preferred: 5G architecture knowledge, SQL knowledge, Linux based OSs 

 Target system: 

• PCRF and TDF 

Opportunity: 

• 5G NSA and 5G SA deployment. 

• Participate in large-scale modernization projects. 

• Get wide experience of how business works. 

• Get deep PCRF knowledge. 

• Bring optimization to the existing PCRF system. 

What we offer:

• Office or remote — it's up to you: you can work from anywhere, and we will arrange your workplace

• Remote onboarding

• Performance bonuses for everyone (annual or quarterly — depends on the role)

• We train employees: the opportunity to learn through the company’s own library, internal resources and programs from partners

• Health and life insurance

• Wellbeing program and corporate psychologist

• Reimbursement of expenses for Kyivstar mobile communication

PIN-UP Global is an international holding specializing in the development and implementation of advanced technologies, B2B solutions and innovative products for the iGaming industry. We provide certification and licensing of our products, providing customers and partners of the holding with high-quality and reliable solutions.

We are looking for a SEO Content Manager to join our team!

Requirements:
- 1+ year of experience as a content manager or in a position related to writing SEO texts (copywriters, authors, linkbuilders etc);

- Solid understanding of SEO principles;

- High literacy, accuracy, and a solid command of the Ukrainian, Russian (for CIS directions), and English languages (B2+ is a must);

- Experience in generating texts in ChatGPT or other AI tools;

- Dedication to iGaming;

- Understanding what an easy and readable text looks like;

- Understanding how to work with piles of information and to well-structure it;

- Sound knowledge of HTML;

- High level of attention, responsibility, and dedication to the deadlines.

Will be a plus:
- Knowledge of Spanish, Portuguese, or any other language;

- Experience in communication with external contractors directly or through freelancers' databases;

- Prompts knowledge of ChatGPT;

- Understanding of the principles of text humanization;

- Experience in creating pics in Midjourney or other tools.

Responsibilities:
- Generate texts through ChatGPT;

- Order texts from freelance writers and proofreaders;

- Search and engage freelance writers (work with Upwork, Fiverr, Freelancehunt);

- Proofread content for compliance with technical requirements (checking the text for accuracy, keywords, structure, uniqueness, etc.);

- Create pictures for texts in specified tools;

- Translating texts from UA/RU to ENG and ES or vice versa;

- Publishing ready-made content (texts, images) to our websites (WordPress or internal admin);

- Content proofreading and editing;

- Tracking multiple deadlines and ensuring that all content is out on time;

- Controlling and monitoring payments to freelancers.

Our benefits to you:

☘️An exciting and challenging job in a fast-growing holding, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and more
🤝🏻Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed
🧑🏻‍💻Modern corporate equipment based on macOS or Windows and additional equipment are provided
🏖Paid vacations, sick leave, personal events days, days off
💵Referral program — enjoy cooperation with your colleagues and get the bonus
📚Educational programs: regular internal training sessions, compensation for external education, attendance of specialized global conferences
🎯Rewards program for mentoring and coaching colleagues
🗣Free internal English courses
🦄Multiple internal activities: online platform for employees with quests, gamification, presents and news, PIN-UP clubs for movie / book / pets lovers and more
🎳Other benefits could be added based on your location

We are seeking a Senior Data Engineer specializing in Databricks to join our global team. You will be instrumental in setting up and maintaining our Databricks platform, building robust data pipelines, and collaborating closely with our solution architects and data scientists. Your expertise will directly support our mission to leverage data and AI effectively within a cutting-edge automotive claims management environment.

Key Responsibilities:

• Design, build, and maintain robust data pipelines within Databricks.
• Collaborate closely with international teams, including data scientists and architects, to develop scalable data solutions.
• Debug complex issues in data pipelines and proactively enhance system performance and reliability.
• Set up Databricks environments on cloud platforms (Azure/AWS).
• Automate processes using CI/CD practices and infrastructure tools such as Terraform.
• Create and maintain detailed documentation, including workflows and operational checklists.
• Develop integration and unit tests to ensure data quality and reliability.
• Migrate legacy data systems to Databricks, ensuring minimal disruption.
• Participate actively in defining data governance and management strategies.

Requirements:

• 5+ years of proven experience as a Data Engineer.
• Advanced proficiency in Python for developing production-grade data pipelines.
• Extensive hands-on experience with Databricks platform.
• Strong knowledge of Apache Spark for big data processing.
• Familiarity with cloud environments, specifically Azure or AWS.
• Proficiency with SQL and experience managing relational databases (MS SQL preferred).
• Practical experience with Airflow or similar data orchestration tools.
• Strong understanding of CI/CD pipelines and experience with tools like GitLab.
• Solid skills in debugging complex data pipeline issues.
• Proficiency in structured documentation practices.
• B2 level or higher proficiency in English.
• Strong collaboration skills, ability to adapt, and eagerness to learn in an international team environment.

Nice to have:

• Experience with Docker and Kubernetes.
• Familiarity with Elasticsearch or other vector databases.
• Understanding of DBT (data build tool).
• Ability to travel abroad twice a year for on-site workshops.

Admiral Studios is a fast-growing Ukrainian IT outsourcing company, specializing in web development, mobile development, UI/UX, and SEO.

We embrace the latest and most advanced technologies: Node.js, React, Laravel, Shopify, Python, and WordPress.

We create quality projects for clients in the US, Europe, the UK, and Canada 🌍, especially Healthcare, Real Estate, and E-commerce projects.

Currently, our team consists of more than 60+ skilled experts 👨‍💻, and we are constantly growing.

Now, we’re looking for an IT Sales Manager ⭐️ to help us expand our client base and drive growth. If you have a sales background, a proactive mindset, and a passion for building long-term partnerships, this is your opportunity.
As a part of our growth & business development team, you’ll be supported in your desire for new challenges and professional growth.

For a perfect match, we expect  🎯

• 1 year in IT outsourcing or consulting sales 
• Experience in full-cycle sales, using Upwork or LinkedIn
• Understanding technologies as Node.js., React, WordPress, and Laravel
• Knowledge of IT services and industry trends
• Excellent communication and negotiation skills
• Objection-handling expertise
• Proficiency in CRM tools to track and manage sales activities efficiently

Nice to have 💎

• Experience selling to enterprise clients or high-value B2B accounts
• Knowledge of contract negotiation and deal structuring

Duties & Responsibilities 💼

• Identify and close new business opportunities
• Conducting full-cycle sales using Upwork and other platforms: from prospecting and initial contact to contract signing
• Negotiate contracts and ensure smooth transitions for the delivery team
• Proactively work on internal sales tasks to improve processes and optimize sales operations
• Track and analyze sales performance to identify areas for improvement and implement strategic changes
• Handle objections effectively and develop creative solutions
• Analyze the market and competitors to identify new opportunities
  
   

Why Join Admiral Studios?

⭐️Growth-Oriented Environment – value efficiency, flexibility, and results. 

🤝Team Spirit – Regular corporate online & offline events to keep the team connected
📚Professional Development Support – we provide:

• A structured Performance Review system.
• Access to an internal knowledge library.
• Career growth opportunities with a clear development plan.
• A budget for improving work processes and implementing new ideas.

🧘Work-Life Balance – Enjoy a flexible work schedule and a fully remote work model.
✅Paid Time Off – 20 vacation days + 10 sick leave days per year.

Hiring steps: 
Screening — Test Task — Tech Interview — Job Offer 

If your experience and skills match our candidate scorecard, the recruiting team will contact you within 5 business days 💙

Don't forget to provide your Telegram nickname for contact.

Admiral Studios is a fast-growing Ukrainian IT outsourcing company, specializing in web development, mobile development, UI/UX, and SEO.

We embrace the latest and most advanced technologies: Node.js, React, Laravel, Shopify, Python, and WordPress.

We create quality projects for clients in the US, Europe, the UK, and Canada 🌍, especially Healthcare, Real Estate, and E-commerce projects.

Currently, our team consists of more than 60+ skilled experts 👨‍💻, and we are constantly growing.

Now, we’re looking for a Senior IT Sales Manager ⭐️ to help us expand our client base and drive growth. If you have a strong B2B sales background, a proactive mindset, and a passion for building long-term partnerships, this is your opportunity.
As a part of our growth & business development team, you’ll be supported in your desire for new challenges and professional growth.

For a perfect match, we expect  🎯

• 4+ years in IT outsourcing or consulting sales with a proven track record of closing deals and driving revenue
• English C1
• Experience in full-cycle sales, from lead generation to closing deals using LinkedIn, Upwork, and other platforms
• Solid understanding and selling of such technologies as Node.js., React, WordPress, and Laravel
• Deep understanding of IT services and industry trends.
• Consultative sales approach, ability to understand customer pain points, and offer tailored solutions
• Excellent communication and negotiation skills
• Objection-handling expertise and the ability to navigate complex sales cycles
• Proficiency in CRM tools to track and manage sales activities efficiently

Nice to have 💎

• Experience selling to enterprise clients or high-value B2B accounts
• Knowledge of contract negotiation and deal structuring

Duties & Responsibilities 💼

• Identify and close new business opportunities
• Conducting full-cycle sales using LinkedIn, Upwork, and other platforms: from prospecting and initial contact to contract signing
• Negotiate contracts and ensure smooth transitions for the delivery team
• Proactively work on internal sales tasks to improve processes and optimize sales operations
• Track and analyze sales performance to identify areas for improvement and implement strategic changes
• Handle objections effectively and develop creative solutions
• Analyze the market and competitors to identify new opportunities
  
   

Why Join Admiral Studios?

⭐️Growth-Oriented Environment – value efficiency, flexibility, and results. 

🤝Team Spirit – Regular corporate online & offline events to keep the team connected
📚Professional Development Support – we provide:

• A structured Performance Review system.
• Access to an internal knowledge library.
• Career growth opportunities with a clear development plan.
• A budget for improving work processes and implementing new ideas.

🧘Work-Life Balance – Enjoy a flexible work schedule and a fully remote work model.
✅Paid Time Off – 20 vacation days + 10 sick leave days per year.

Hiring steps: 
Screening — Test Task — Tech Interview  — Job Offer 

If your experience and skills match our candidate scorecard, the recruiting team will contact you within 5 business days 💙

Don't forget to provide your Telegram nickname for contact.

On behalf of Advantive Group, SD Solutions is looking for a Service Engineer to become a part of an innovative platform.

Responsibilities:

• Server integration and database development of the huge eCommerce platform.
• Communication with team and clients.

Requirements:

• Strong knowledge of SQL and queries.
• JavaScript knowledge (part of Pepepri configuration is JS).
• Experience in a position of customer-facing in English.
• Technical “Ninja” - a must.
• Excellent conversational English - a must.
   

Advantages:

• ERP.
• Worked with SOAP.
• Worked with APIs before (get/post).
• Previous experience in customer/technical support.

About the company:

Advantive is a leading provider of purpose-built software solutions for specialty manufacturing and distribution businesses. Their suite of products—including ERP, MES, and SPC platforms—streamlines complex processes, enhances operational visibility, and drives sustainable growth. Serving over 2,500 customers across eight countries, Advantive's solutions are deeply embedded in industries such as corrugated packaging, automotive manufacturing, and equipment distribution. Headquartered in Tampa, Florida, Advantive is committed to delivering specialized, scalable, and user-friendly software that transforms the manufacturing and distribution lifecycle.

We are looking for a Senior/Lead Data Engineer who is passionate about building scalable, cloud-native data solutions and eager to grow into a broader architecture role. You will lead the technical delivery of modern data platform solutions while engaging with clients and internal stakeholders to design, implement, and optimize enterprise-grade data systems.

Responsibilities

• Lead end-to-end development and implementation of scalable data pipelines, data lakes, and cloud-native data platforms 
• Ensure performance, security, and reliability of data solutions through CI/CD, testing, and automation best practices
• Mentor and guide a team of engineers; review code, enforce standards, and foster knowledge sharing
• Participate in solution design with architects and senior stakeholders - contribute to data architecture, system integrations, and technology selection
• Translate business needs into data models, transformation logic, and orchestration workflows
• Gradually take on architecture ownership for projects and support pre-sales with technical scoping and effort estimation
• Work closely with business and technical stakeholders to clarify requirements, demonstrate value, and refine deliverables
• Participate in pre-sales activities: help shape proposals, provide technical insights, and create solution roadmaps
• Stay on top of modern data platform trends (e.g., Data Mesh, Lakehouse, real-time analytics, observability)
• Explore new tools and techniques - contribute to N-iX’s internal Data & Analytics accelerators and reference architectures

Requirements

• 5+ years of hands-on experience in data engineering
• Strong SQL, Python, and Spark skills; 
• Strong expertise in AWS, Azure or GCP is a plus and modern data platforms (e.g., Snowflake, Databricks)
• Knowledge of Airflow, dbt, Kafka, or similar tools preferred
• Proven experience building data lakes, lakehouses, data warehouses, and streaming pipelines
• Familiarity with architectural concepts like Data Mesh, Data Fabric, and cloud-native data architectures
• Experience leading delivery teams or mentoring other engineers
• Excellent verbal and written communication in English
• Willingness to travel for business (when needed) and to engage directly with clients

We’re looking for a motivated and detail-oriented individual based in Ukraine to join the Helvetus.com team. Your main responsibilities will include handling all aspects of customer support (email, chat, etc.), managing order fulfillment in the backend (Shopify, shipping coordination, etc.), and assisting our COO with various operational and administrative tasks. Strong English communication skills are essential.

We are seeking a detail-oriented and reliable Order Processing Assistant to join our growing e-commerce team. Your role will be to accurately process daily orders on our Shopify store, ensuring all shipping information is correctly entered and all orders are fulfilled promptly.
This is a repetitive but critical task — ideal for someone organized, fast, and focused.

Join a rapidly growing Swiss e-commerce brand in the watch industry. We're building a team of ambitious individuals who strive to improve every day and grow alongside the company.

• Project Description:

  Our client is a leading global Financial market data provider who runs a number of change programs to deliver high-quality software that connects Financial Markets across the globe in a real-time, high-frequency, and low-latency data management chain. The projects are technically challenging in an environment that is very engaging.
  
  We are looking for a QA Engineer with experience in testing backend systems and services running under Linux, with capabilities to collaborate in a team-focused environment and coordinate work with BA, Dev, Operational, and cross-functional application teams.

• Responsibilities:

  • Own QA activities incl. manual, and performance testing
  • Configuration or re-confirmation of test appliances and environments
  • Report and track the status of issues in Jira along with keeping up-to-date documentation in Confluence
  • Solve problems and evaluate bugs and weaknesses before the software is released to the production environment.
  • Work with colleagues in various areas in order to facilitate end-to-end testing
  • Coordinate work with BA, Dev, Operational, and cross-functional application teams to resolve data quality, integration and performance issues.

• Mandatory Skills Description:

  • 3+ years of minimum testing or other software development experience
  • Experience in the formal software development lifecycle, with a solid grasp of manual and automated software testing methodologies and tools
  • Experience with Linux and Windows Operating Systems
  • Strong analytical, problem-solving and interpersonal skills
  • Knowledge of TCP/IP & UDP Multicast fundamentals and solving problems
  • English at the level of Upper Intermediate

• Nice-to-Have Skills Description:

  • Knowledge of Market Data
  • Experience in simulator/trading systems
  • Knowledge of scripting languages Python, Unix, or Powershell shell scripts desirable

• Project Description:

  One of the biggest UK rail network companies operating with rail infrastructure and asset management has a need to develop and support enterprise-level information systems.
  
  Align the data science initiatives with the overall business goals. This could range from improving customer satisfaction, enhancing operational efficiency, to driving sales growth.

• Responsibilities:

  Software development
  Unit/integration testing
  Azure environment configuration
  Customer communications

• Mandatory Skills Description:

  3+ years of experience
  Azure App service implementation and deployment.
  Fastapi and asyncio (asynchronous programming)
  Auth (OAuth, JWT, Microsoft authentication flow).
  Docs (OpenAPI, Swagger).
  SQL Alchemy or alternative DB integration libraries.
  Python/Pytest
  JS/Node
  SQL
  GIT and collaborative workflows
  Bash, shell scripting.

• Nice-to-Have Skills Description:

  Azure Container Management (docker, container registries, CI/CD to app services).
  CI/CD approaches
  Security across Azure (key vault, app service configuration, auth).
  Virtual Machine deployment
  Familiarity with storage accounts and their components