Jobs at Djinni

24PLAY is a Gamedev 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. Our games include Zombiepunk, Blitzkrieg Assault, Street Dude, and more.

As a Diia City resident, we offer employee reservation starting from the first day of employment.
 

We are currently looking for a Game Designer 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.

Key responsibilities:

• Idea Development: Generate original and engaging game ideas for mobile games of all complexity levels (from hybrid-casual to Casual and Midcore).
• Design: Create gameplay, levels, and mechanics that will inspire players.
• Documentation Creation: Develop detailed game documents, pitches, and presentations describing game and economic systems, game rules, monetization systems, and other important product elements.
• Balancing: Balance the game mechanics, progression systems, and economy.
• Team Interaction: Work collaboratively with developers, artists, and other team members to successfully integrate gameplay and ensure high product quality.
• Analysis and Optimization: Work with analytics systems, identify problems, and propose changes to provide a better gameplay experience.

Our ideal candidate:

• English Language: English level B1 or higher.
• Game Design Experience: Experience working as a Game Designer in mobile games.
• Creativity: Ability to find unconventional and interesting solutions that make our games unique.
• Market Knowledge: Understanding of the mobile games market and popular mechanics, as well as a desire to implement innovative solutions.
• Proficiency in Spreadsheets: Good understanding of mathematics, knowledge of working with Google Spreadsheets, and creating balance sheets.
• Teamwork: Willingness to collaborate with other team members.
• Analytical Skills: Basic understanding of methods for analyzing game metrics data, organizing information, and creating reports.

Will be a plus:

• Knowledge of Figma for effective collaboration and visual documentation.
• Knowledge of the Unity game engine.
• Experience conducting A/B testing to optimize game features and mechanics.
• Ability to work independently with analytical systems (e.g., Amplitude, Firebase, GameAnalytics).
• Experience in game balancing for midcore games.
• Experience in level design for action-adventure or similar games, as well as narrative design.

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• 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.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.

• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen and complimentary spa facilities for employees.

   

We look forward to receiving your application!

Привіт!

Ми, Boosta — холдингова ІТ-компанія, що створює, масштабує та інвестує в digital-бізнеси з глобальним потенціалом.

• заснована у 2014 році;
• 700+ фахівців;
• 15+ бізнес-юнітів.

У портфоліо Boosta — велика кількість успішних IT-продуктів, а також проєкти, що займаються performance-маркетингом.

Ми шукаємо Performance Marketing Lead до нашої партнерської команди, який(а) очолить запуск та масштабування нових paid acquisition напрямків через декілька traffic channels. У цій ролі ви будете відповідати за стратегію, P&L, побудову команди та експериментальні підходи для розвитку performance-маркетингу на Tier-1 ринках.

Чим ти будеш займатися?

Ownership:

• Відповідати за P&L нового acquisition-напрямку у native, push, apps, ASO та потенційно нових каналах.
• Приймати стратегічні рішення щодо розподілу бюджету між каналами на основі ROI та LTV-даних.
• Приймати рішення «scale / kill» на рівні каналів та окремих зв’язок.

Team building & management:

• Наймати media buyers та channel operators (native buyer, push buyer, apps operator, ASO specialist).
• Встановлювати KPI, моніторити performance та будувати profit-share / retainer compensation моделі.
• Створювати операційні SOP для онбордингу нових buyers та тестування нових acquisition channels.

Cross-team coordination:

• Координувати роботу з SEO-командою щодо cohort sharing та audience overlap.
• Взаємодіяти з Email Marketing командою щодо retention layer integration.
• Співпрацювати з analytics-командою щодо cross-channel attribution та dashboards.
• Координувати роботу з financial control щодо бюджетів та cash flow.

Strategic experimentation:

• Приймати рішення щодо тестування нових acquisition channels.
• Розробляти методології для validation нових каналів.
• Формувати та застосовувати cross-vertical insights між різними traffic sources.

Reporting:

• Проводити weekly metrics review із CEO.
• Проводити monthly P&L review із financial control.
• Брати участь у quarterly strategic review для визначення наступних пріоритетів.

Що ми очікуємо від тебе?

Досвід та навички:

• 5–8 років досвіду у performance marketing із фокусом на paid traffic acquisition.
• Hands-on досвід щонайменше у 2 paid channels із наступних: native ads (MGID, Adsterra, RevContent), push notifications (RichAds, PropellerAds), apps/mobile UA, paid social із cloaking або ASO.
• Досвід управління media buyers / acquisition specialists, включаючи hiring, KPI setup та profit-share моделі.
• Попередній досвід ownership P&L та відповідальності за revenue/profit результати.
• Впевнений досвід роботи з affiliate trackers: Keitaro, RedTrack або Voluum.
• Розуміння cross-channel attribution, cohort analysis та LTV calculations.
• Досвід роботи з CPA-мережами та/або direct in-house affiliate programs.

Технічні навички:

• Розуміння повного flow від click до postback, включаючи S2S tracking та postback chains.
• Досвід створення та ітерації pre-lander’ів та advertorial funnels.
• Розуміння email/push retention mechanics.
• Досвід роботи зі spy-tools: AdPlexity, Anstrex.

Cross-functional навички:

• Досвід координації роботи з SEO, retention/CRM, analytics та development командами.
• Досвід співпраці із зовнішніми партнерами за profit-share моделями.
• Сильні negotiation skills для роботи з networks, CPA platforms та casino affiliate programs.
• Вміння приймати стратегічні рішення щодо розподілу бюджету на основі performance data.

Які етапи?

• Крок 1: Pre-screen.
• Крок 2: Співбесіда.
• Крок 3: Тестове завдання.
• Крок 4: Фінальна співбесіда.
• Крок 5: Збір рекомендацій.
• Крок 6: Job Offer!

Ми пропонуємо тобі:

• 28 робочих днів оплачуваної відпустки.
• Гнучкий графік та можливість працювати віддалено.
• Медичне страхування та підтримка ментального здоров’я.
• Компенсація вартості курсів та тренінгів.
• Заняття з англійської мови та розмовні клуби.
• Внутрішня бібліотека, освітні заходи.
• Незабутні корпоративи та тімбілдинги.

Description

Inviting Senior/Lead .NET Software Engineer to join a growing account in the medical devices industry domain. Our client is the global leader company of healthcare solutions, which contributes to human welfare by application of biomedical engineering in the research, design, manufacture, and sale of instruments or appliances that alleviate pain, restore health, and extend life for people around the world.

Our team is focusing on designing, developing, and testing embedded software for medical devices, where the software has strong restrictions for safety and quality, power management, and memory usage. Project for this position intends to extend medical device capabilities with PC application that will serve cloud services connectivity for existing device.

Requirements

• 4+ years of experience in C# application development
• Experience with AWS or Azure microservices and contenerisation
• Nice to have experience in Windows standalone appplication development
• Services integration experiences
• Upper-Intermediate English (be able to communicate with the client)
• Good communication skills

Job responsibilities

• Design and development of standalone application that connects and uses AWS & Azure based services
• Develop AWS services
• Coopeare on architecture design
• Participate in new features implementation
• Communicate with the client

What we offer

Culture of caring. At GlobalLogic, we prioritize a culture of caring. Across every region and department, at every level, we consistently put people first. From day one, you’ll experience an inclusive culture of acceptance and belonging, where you’ll have the chance to build meaningful connections with collaborative teammates, supportive managers, and compassionate leaders. 

Learning and development. We are committed to your continuous learning and development. You’ll learn and grow daily in an environment with many opportunities to try new things, sharpen your skills, and advance your career at GlobalLogic. With our Career Navigator tool as just one example, GlobalLogic offers a rich array of programs, training curricula, and hands-on opportunities to grow personally and professionally.

Interesting & meaningful work. GlobalLogic is known for engineering impact for and with clients around the world. As part of our team, you’ll have the chance to work on projects that matter. Each is a unique opportunity to engage your curiosity and creative problem-solving skills as you help clients reimagine what’s possible and bring new solutions to market. In the process, you’ll have the privilege of working on some of the most cutting-edge and impactful solutions shaping the world today.

Balance and flexibility. We believe in the importance of balance and flexibility. With many functional career areas, roles, and work arrangements, you can explore ways of achieving the perfect balance between your work and life. Your life extends beyond the office, and we always do our best to help you integrate and balance the best of work and life, having fun along the way!

High-trust organization. We are a high-trust organization where integrity is key. By joining GlobalLogic, you’re placing your trust in a safe, reliable, and ethical global company. Integrity and trust are a cornerstone of our value proposition to our employees and clients. You will find truthfulness, candor, and integrity in everything we do.

About the Role

We are seeking an experienced Odoo Functional Consultant with strong hands-on expertise in configuring Odoo and delivering business-focused implementations. The role is centered on requirements gathering, process mapping, system setup, and practical customization using Odoo Studio.

This is a senior, client-facing role requiring excellent communication skills, confidence working with business users, and the ability to translate operational needs into an effective Odoo setup. The consultant will lead workshops, run demos, support user acceptance testing, and deliver end-user training.

Key Responsibilities

• Lead discovery sessions, workshops, and requirements gathering with business stakeholders.
• Configure Odoo modules and adapt workflows to business processes.
• Deliver practical customization using Odoo Studio, including fields, views, forms, automations, and reports.
• Prepare functional specifications and coordinate with developers when custom code is required.
• Run solution demos, support UAT, and provide user training and onboarding.
• Assist with data migration preparation, go-live support, and post-implementation improvements.

Required Experience

• 3+ years of experience with Odoo ERP in functional consulting, implementation, or business analysis roles.
• Experience in accounting, inventory, manufacturing, sales, and CRM process implementation.
• Strong hands-on experience configuring core Odoo modules and delivering solutions for business users.
• Practical experience with Odoo Studio for no-code / low-code customization.
• Ability to gather and structure requirements, document processes, and translate them into system changes.
• Strong communication, presentation, and training skills in client-facing environments.
• Good written and verbal English.

Collaboration & Delivery

• Work effectively with business users, project managers, developers, and QA throughout delivery.
• Own functional documentation, test scenarios, and clear handover of requirements.
• Build trust with clients through clear communication, structured workshops, and practical guidance.

Nice-to-Have

• Experience with Odoo.sh and Odoo Enterprise.
• Familiarity with data import, reporting, and migration support.
• Experience working with international clients or multi-country rollouts.
• Odoo certification(s).

About Zoral Labs:

Zoral is a fintech software research and development company. We were founded in 2004.

We operate one of largest labs in Europe focused on Artificial Intelligence/Machine Learning (AI/ML), predictive systems for consumer/SME credit and financial products.

Our clients are based in USA, Canada, Europe, Africa, Asia, South America and Australia.

We are one of the world’s leading companies in the use of unstructured, social, device, MNO, bureau and behavioral data, for real-time decisioning and predictive modeling.

Zoral software intelligently automates digital financial products.

Zoral produced the world’s first, fully automated, STP consumer credit platforms.

We are based in London, New York and Berlin 

Web site: 
zorallabs.com/company 

Company page at DOU: 
https://jobs.dou.ua/companies/zoral/

We are looking for a Junior Project Manager to support the planning, execution, and delivery of projects across cross-functional teams. This is an excellent opportunity for someone at the beginning of their project management career who wants hands-on experience, mentorship, and growth in a dynamic environment.

You will work closely with development teams and stakeholders to ensure projects are delivered on time, within scope, and aligned with business goals.

Key Responsibilities

• Assist in planning, organizing, and coordinating project activities
• Support the creation and maintenance of project documentation (plans, timelines, reports)
• Track tasks, deadlines, and project progress
• Communicate with internal teams and stakeholders regarding project status
• Help identify risks, issues, and dependencies, and escalate when needed
• Participate in meetings, take notes, and follow up on action items
• Support process improvements and adoption of project management best practices
   

Requirements

• 0–2 years of experience in project coordination, management, or a related role
• Basic understanding of project management methodologies (Agile, Scrum, or Waterfall is a plus)
• Strong organizational and time-management skills
• Good communication skills (written and verbal)
• Ability to manage multiple tasks and priorities
• Proactive attitude and willingness to learn
• At least Upper Intermediate level of English (spoken and written)
   

Nice to Have

• Experience working with tools like Jira, Trello, Asana, Notion, or similar
• Certification or coursework in project management (PMP, CAPM, Scrum fundamentals, etc.)
• Experience in tech, digital products, or startups

We offer:

• Competitive compensation package.
• Excellent opportunities for professional growth.
• A friendly and respectful working environment.
• Full-time remote role.

We are building Keewano AI Agent – a next-generation agentic analytics platform powered by KeewanoDB, the first real-time database optimized for AI agents at scale.
 

We are looking for a highly skilled, hands-on Product Analyst to join our team. Unlike a traditional internal analyst role, you will be the ultimate benchmark for our platform’s AI output. Your primary mission is to ensure that Keewano’s AI-generated insights, chat outputs, and automated analyses meet the rigorous standards that a top-tier B2B analyst would consider exceptional.
 

You will sit at the intersection of Product, Engineering, and our Clients – acting as the “analytical brain” that trains, validates, and refines our agentic platform. If you love deep analytics, have a product-oriented mindset, and want to get your hands dirty teaching AI how to be a world-class analyst, this position is for you!
 

Requirements

• 3+ years of experience as a strong Product Analyst, Data Analyst, or BI Analyst (B2B Tech or SaaS preferred; strong candidates from Gaming or other complex data environments are highly welcome).
• BA/B.Sc. in Statistics, Math, Engineering, Economics, or another quantitative field.
• Strong background and hands-on experience in Data Visualisation (Tableau, Looker, Qlik Sense, Grafana, etc.).
• Strong SQL with experience querying large, complex datasets to find the “ground truth” against which the AI is measured.
• Product-oriented approach: Deep understanding of product complexity, business logic, and the real-world challenges analysts face.
• High communication and project management skills: You must be able to translate “analyst expectations” into clear instructions and requirements for developers and AI models.
• English: Upper Intermediate.
   

Responsibilities

• Be the Benchmark for AI Quality: Evaluate and validate Keewano’s AI outputs (chat responses, auto-generated insights, data interpretations) to ensure they meet the highest professional standards of B2B analytics.
• Partner with Product: Work closely with the Product team to define relevant KPIs, identify missing analytical capabilities, and precisely describe the improvements needed to make the AI’s output smarter and more actionable.
• Collaborate with Engineering & AI: Work directly with the development teams to help them interpret complex datasets, teach the expected analytical results, and provide fast feedback to refine the AI’s logic.
• Ensure Client Success: Engage directly with our clients’ internal analysts. Ensure they are receiving accurate, high-quality, and reliable outputs across various analytical verticals (Product, Marketing, Operations).
• Hands-on Data Visualization: Define and design the dashboards and reports the platform should generate. Provide detailed requirements and support the dev team with feedback and corrections.
• Everyday Product Analysis: Supply instant, fast analysis to answer day-to-day questions regarding how the AI is performing, identifying key trends and actionable development improvements.

About Us
We are a growing eCommerce agency specializing in Shopify development and optimization. We help merchants build, scale, and improve their online stores through technology, data, and customer-focused solutions.
We are looking for an eCommerce Tracking & Analytics Specialist to own analytics implementation, conversion tracking, and data accuracy across Shopify stores and marketing platforms.

Responsibilities
- Configure, maintain, and troubleshoot Google Analytics 4 (GA4) implementations.
- Set up and manage Google Tag Manager (GTM) containers and tracking configurations.
- Implement and validate Shopify eCommerce tracking and customer journey measurement.
- Configure and monitor Meta Pixel and Conversions API (CAPI).
- Set up and validate Google Ads conversion tracking.
- Support implementation of TikTok Pixel and other marketing platform integrations when needed.
- Audit tracking setups and identify data collection issues.
- Investigate discrepancies between Shopify, GA4, Meta Ads, and other marketing platforms.
- Ensure accurate tracking of key eCommerce events, including product views, add-to-cart, checkout, and purchases.
- Create tracking documentation, measurement plans, and implementation guidelines.
- Collaborate with developers, project managers, and marketing teams to implement tracking requirements.
- Monitor data quality and proactively identify potential tracking issues.

Requirements
- 2+ years of experience in digital analytics, tracking implementation, or marketing technology.
- Strong hands-on experience with Google Analytics 4 (GA4).
- Strong experience with Google Tag Manager (GTM).
- Experience implementing and troubleshooting Meta Pixel and Conversions API.
- Experience with eCommerce tracking and attribution.
- Familiarity with Shopify and Shopify analytics ecosystem.
- Understanding of customer journeys and conversion funnels.
- Ability to identify, diagnose, and resolve tracking issues.
- Strong analytical thinking and attention to detail.
- Good communication skills and ability to work with cross-functional teams.

Nice to Have
- Experience with Shopify Customer Events and Web Pixels.
- Experience with Server-Side Tracking.
- Knowledge of Google Consent Mode v2 and privacy compliance requirements.
- Experience with TikTok Pixel and other advertising platforms.
- Experience with Looker Studio or other reporting tools.
- Agency experience working with multiple eCommerce clients.

What We Offer
- Fully remote work environment.
- Opportunity to work with leading Shopify brands.
- Flexible working hours.
- Professional growth and learning opportunities.
- Supportive and collaborative team culture.
- Competitive compensation based on experience.

About the Role

We are seeking an experienced Odoo Solution Architect with deep hands-on expertise in Odoo development and architecture. The ideal candidate will combine strong engineering skills with solution design capabilities, leading end-to-end Odoo implementations while actively contributing to technical decisions and development.

This is a senior, client-facing role requiring strong technical leadership, the ability to design scalable ERP architectures, and close collaboration with both business stakeholders and engineering teams. The role also includes mentoring developers and enforcing high engineering standards across projects.

Key Responsibilities

• Lead end-to-end Odoo ERP implementations, including architecture design, development strategy, and deployment.
• Design robust, scalable, and maintainable Odoo solutions aligned with business and technical requirements.
• Act as a technical authority across projects, ensuring best practices in Odoo development and configuration.
• Work closely with stakeholders (including executives) to translate business needs into technical solutions.
• Oversee and contribute to custom module development, code reviews, and performance optimization.
• Design and supervise integrations between Odoo and third-party systems (REST APIs, SOAP services, data pipelines).
• Define architecture standards, development guidelines, and CI/CD processes.
• Troubleshoot complex technical issues and ensure system stability, security, and performance.
• Participate in pre-sales activities, solution estimation, and technical proposal preparation.

Required Experience

• 3+ years of experience with Odoo ERP, including multiple full lifecycle implementations, additional experience with other ERP systems is a plus
• Proven experience in a Solution Architect, Technical Lead, or Senior Odoo Developer role.
• Strong hands-on expertise in:
  • Odoo components and their customizations (Accounting, Sales, Inventory, Manufacturing, HR, etc.)
  • Custom Odoo module development
  • Odoo framework internals and ORM
• Excellent communication skills and ability to work with senior stakeholders.
• Strong problem-solving skills and ability to balance business and technical priorities.

Technical Requirements

• Strong proficiency in Python and object-oriented programming principles.
• Deep understanding of Odoo framework:
• Experience with PostgreSQL, including query optimization and database design.
• Solid knowledge of Odoo API integrations:
• Experience with Linux environments, Docker, and deployment pipelines.
• Familiarity with Odoo.sh, CI/CD practices, and version control (Git).
• Understanding of frontend technologies used in Odoo: JavaScript, Owl framework (preferred), HTML/CSS.
• Experience with performance tuning, debugging, and profiling Odoo applications.
• Knowledge of security best practices in ERP systems (access control, record rules, data protection).

Leadership & Collaboration

• Mentor and guide junior and mid-level Odoo developers, QA engineers, and functional consultants.
• Conduct code reviews, enforce development standards, and ensure high-quality deliverables.
• Support team growth by sharing best practices in ERP implementation and Odoo development.
• Collaborate closely with cross-functional teams to ensure successful delivery.

Nice-to-Have

• Knowledge of BI tools and data warehousing concepts.
• Odoo certification(s).
• Experience with cloud platforms (AWS, Azure, GCP).
• Background in large-scale ERP transformation or multi-country rollouts.

About Zoral Labs:

Zoral is a fintech software research and development company. We were founded in 2004.

We operate one of largest labs in Europe focused on Artificial Intelligence/Machine Learning (AI/ML), predictive systems for consumer/SME credit and financial products.

Our clients are based in USA, Canada, Europe, Africa, Asia, South America and Australia.

We are one of the world’s leading companies in the use of unstructured, social, device, MNO, bureau and behavioral data, for real-time decisioning and predictive modeling.

Zoral software intelligently automates digital financial products.

Zoral produced the world’s first, fully automated, STP consumer credit platforms.

We are based in London, New York and Berlin 

Web site: 
zorallabs.com/company 

Company page at DOU: 
https://jobs.dou.ua/companies/zoral/

Unidatalab is looking for motivated and ambitious students or recent graduates who are eager to take their first step into the world of AI-driven technologies. 

About the Client:

Our client develops an AI-powered voice solution for quick-service restaurants. The product combines NLP, speech recognition, and noise-cancellation technologies to automate drive-thru ordering. As a result, restaurants can significantly reduce wait times, improve order accuracy, increase operational efficiency, and enhance overall customer satisfaction.

Who We’re Looking For:

• 3rd+ year students or recent graduates in Computer Science, Software Engineering, or related fields who are ready to work full-time (8 hours/day); 
• Confident Python knowledge and readiness to work with system configurations & low-code tasks;
• Upper-Intermediate spoken English; 
• Strong soft skills: responsibility, communication, proactivity, and good organisation. 

Tech stack: Python (YAML, JSON, pytest), Poetry, Git/GitHub. 

Hiring Process:

Our hiring process is straightforward:
HR Interview → Small Test Task on LeetCode → Technical Interview → Practical task to become familiar with the product & Client Interview (in English) → Offer. 

Why Join Us: 

• Working with the real AI product; 
• Flexible, remote-first environment; 
• Paid vacation, sick leaves & holidays.

Are you a Senior Backend Engineer passionate about building scalable AI-driven systems? Join us at Sigma Software to work on a cutting-edge platform that transforms how large-scale engineering organizations manage and analyze complex technical data.
This is a remote position with flexible locations across Europe, Ukraine, and LATAM. You will be part of an innovative team leveraging AI, semantic graphs, and distributed processing to deliver impactful solutions.
At Sigma Software, we value expertise, creativity, and collaboration. Why join us? You will work with advanced technologies, contribute to mission-critical projects, and be part of a company recognized for excellence and innovation.

CUSTOMER
Our customer operates in the AdTech industry, delivering advanced technology solutions that optimize advertising performance and audience targeting. While the name is confidential, the organization is known for leveraging cutting-edge AI and data-driven strategies to enhance campaign effectiveness and deliver measurable business impact.

PROJECT
We are developing a next-generation AI-powered Knowledge Base and Gap Analysis platform for SysML-based engineering environments. The system enables large-scale engineering organizations to ingest, structure, analyze, and reason over complex MBSE artifacts and technical documentation. It supports both cloud and secure classified environments, improving traceability, identifying gaps, and enhancing decision-making in mission-critical projects.

Responsibilities

• Design and develop scalable AI-powered backend systems for SysML-based engineering environments
• Build and maintain distributed data ingestion and ETL pipelines for large-scale engineering artifacts and technical documentation
• Develop and optimize LLM-powered workflows for metadata extraction, semantic analysis, and entity resolution
• Implement AI agents and multi-agent orchestration workflows
• Design and improve RAG-based architectures and semantic retrieval pipelines
• Develop graph-based knowledge representation and traceability analysis solutions
• Work with graph databases, graph processing libraries, and semantic relationship modeling
• Build and optimize distributed data processing workflows using Apache Spark
• Collaborate with cross-functional engineering teams to integrate AI capabilities into platform services
• Design scalable and high-performance APIs and backend services
• Improve system reliability, scalability, observability, and performance across distributed environments
• Participate in architecture discussions and technical decision-making processes
• Contribute to cloud-native infrastructure and deployment workflows
• Support deployments in secure, air-gapped, or classified environments when required
• Create and maintain technical documentation and engineering best practices

Qualifications

• At least 5 years of commercial experience in software engineering, Data Engineering, or AI systems development
• Experience with at least one JVM language
• Hands-on experience building distributed and scalable systems
• Practical experience with LLM-based applications and AI integrations
• Experience building AI agents and multi-agent systems
• Strong understanding of RAG architectures and semantic retrieval workflows
• Hands-on experience with graph technologies, graph libraries, or graph databases
• Experience with Apache Spark and distributed data processing
• Strong understanding of ETL pipelines and large-scale data ingestion workflows
• Experience with cloud-native infrastructure and distributed environments
• Practical experience with backend platform development and API integrations
• Good understanding of semantic search, entity resolution, and metadata extraction
• Experience working with highly scalable and high-performance systems
• Strong problem-solving and communication skills
• Upper-Intermediate level of English

WILL BE A PLUS

• Background in Data Engineering
• Experience with  distributed data processing, Apache Spark, or Apache Beam
• Experience with Knowledge Graphs and graph-based semantic modeling
• Familiarity with MBSE or SysML environments
• Experience supporting air-gapped or classified environments
• Experience with vector databases and embedding pipelines
• Experience with Kubernetes and cloud platforms such as AWS, GCP, or Azure

Additional information

PERSONAL PROFILE

• Analytical mindset with strong problem-solving skills
• Ability to work independently and in a distributed team
• Adaptability to secure and classified environments
• Strong communication and collaboration abilities
• Passion for AI-driven engineering solutions

Are you a Senior Backend Engineer passionate about building scalable AI-driven systems? 

Join us at Sigma Software to work on a cutting-edge platform that transforms how large-scale engineering organizations manage and analyze complex technical data.
This is a remote position with flexible locations across Europe, Ukraine, and LATAM. You will be part of an innovative team leveraging AI, semantic graphs, and distributed processing to deliver impactful solutions.
At Sigma Software, we value expertise, creativity, and collaboration. Why join us? You will work with advanced technologies, contribute to mission-critical projects, and be part of a company recognized for excellence and innovation.

CUSTOMER
Our customer operates in the AdTech industry, delivering advanced technology solutions that optimize advertising performance and audience targeting. While the name is confidential, the organization is known for leveraging cutting-edge AI and data-driven strategies to enhance campaign effectiveness and deliver measurable business impact.

PROJECT
We are developing a next-generation AI-powered Knowledge Base and Gap Analysis platform for SysML-based engineering environments. The system enables large-scale engineering organizations to ingest, structure, analyze, and reason over complex MBSE artifacts and technical documentation. It supports both cloud and secure classified environments, improving traceability, identifying gaps, and enhancing decision-making in mission-critical projects.

Responsibilities

• Design and develop scalable AI-powered backend systems for SysML-based engineering environments
• Build and maintain distributed data ingestion and ETL pipelines for large-scale engineering artifacts and technical documentation
• Develop and optimize LLM-powered workflows for metadata extraction, semantic analysis, and entity resolution
• Implement AI agents and multi-agent orchestration workflows
• Design and improve RAG-based architectures and semantic retrieval pipelines
• Develop graph-based knowledge representation and traceability analysis solutions
• Work with graph databases, graph processing libraries, and semantic relationship modeling
• Build and optimize distributed data processing workflows using Apache Spark
• Collaborate with cross-functional engineering teams to integrate AI capabilities into platform services
• Design scalable and high-performance APIs and backend services
• Improve system reliability, scalability, observability, and performance across distributed environments
• Participate in architecture discussions and technical decision-making processes
• Contribute to cloud-native infrastructure and deployment workflows
• Support deployments in secure, air-gapped, or classified environments when required
• Create and maintain technical documentation and engineering best practices

Qualifications

• At least 5 years of commercial experience in software engineering, Data Engineering, or AI systems development
• Experience with Python
• Hands-on experience building distributed and scalable systems
• Practical experience with LLM-based applications and AI integrations
• Experience building AI agents and multi-agent systems
• Strong understanding of RAG architectures and semantic retrieval workflows
• Hands-on experience with graph technologies, graph libraries, or graph databases
• Experience with Apache Spark and distributed data processing
• Strong understanding of ETL pipelines and large-scale data ingestion workflows
• Experience with cloud-native infrastructure and distributed environments
• Practical experience with backend platform development and API integrations
• Good understanding of semantic search, entity resolution, and metadata extraction
• Experience working with highly scalable and high-performance systems
• Strong problem-solving and communication skills
• Upper-Intermediate level of English

WILL BE A PLUS

• Background in Data Engineering
• Experience with  distributed data processing, Apache Spark, or Apache Beam
• Experience with Knowledge Graphs and graph-based semantic modeling
• Familiarity with MBSE or SysML environments
• Experience supporting air-gapped or classified environments
• Experience with vector databases and embedding pipelines
• Experience with Kubernetes and cloud platforms such as AWS, GCP, or Azure

Additional information

PERSONAL PROFILE

• Analytical mindset with strong problem-solving skills
• Ability to work independently and in a distributed team
• Adaptability to secure and classified environments
• Strong communication and collaboration abilities
• Passion for AI-driven engineering solutions

Company Description

Are you a seasoned engineer passionate about building scalable, high-performance systems? This Senior-level role offers the opportunity to work remotely with talented teams across Europe, Ukraine, and LATAM.

At Sigma Software, we deliver cutting-edge solutions for global customers, combining technical excellence with a service-minded approach. In this role, you will join a distributed team to architect and evolve an advanced Ads platform, contributing to both innovation and stability.

Why join us? You will work on complex, high-impact systems, collaborate with international experts, and enjoy the freedom to shape architecture and technical patterns that drive long-term success.

CUSTOMER

We partner with a leading company in the AdTech space, delivering high-performance, scalable solutions that empower advertisers to manage campaigns, optimize targeting, and analyze results in real time. The Customer values innovation, reliability, and long-term collaboration, and operates globally with distributed teams in Europe, LATAM, and other regions.

PROJECT

The project focuses on building and evolving core systems for an advanced Ads platform integrated into a product for the interior decor industry. This product enables users to preview and visualize home items before purchase, enhancing shopping experiences both online and in-store.

Job Description

• Design, develop, and maintain APIs and services supporting ad campaign management, targeting, delivery, attribution, and reporting
• Architect scalable, reliable, and high-performance distributed systems
• Optimize systems for high-throughput and low-latency event/data processing
• Drive architectural decisions and establish development patterns
• Collaborate with distributed teams to ensure seamless integration and delivery
• Mentor and guide other engineers, fostering technical excellence

• Ensure code quality, maintainability, and alignment with long-term product goals

   

Qualifications

• At least 5 years of commercial experience in building scalable, high-performance systems
• Hands-on experience with AdTech solutions such as DSP, SSP, ad exchange, prebid, Google Ad Manager, or openRTB
• Strong proficiency in Python, preferably with the Django framework
• Solid knowledge of computer science fundamentals, including data structures, algorithms, and distributed systems
• Good understanding of distributed system architecture with a focus on data availability, reliability, and performance
• Practical experience with Kubernetes, PostgreSQL, and AWS

• Upper-Intermediate level of English

   

WILL BE A PLUS

• Experience with dbt and Redshift

• Familiarity with interior decor industry solutions

   

Additional Information

PERSONAL PROFILE

• Attention to detail and quality
• Excellent communication skills
• Leadership mindset, proactiveness

Are you passionate about building scalable, reliable data systems that power real-world solutions? We are looking for a Senior Data Engineer to join our team and work remotely from Europe, Ukraine, or LATAM.

At Sigma Software, we partner with innovative companies to deliver cutting-edge technology solutions. This role offers the opportunity to design and operate a canonical data platform that integrates diverse external data sources, ensuring high quality and flexibility.

Why join us? You’ll work with modern technologies, collaborate with talented professionals across multiple regions, and have the freedom to experiment and innovate while contributing to impactful projects in the AdTech domain.

Customer

Our client is a fast-growing AdTech company focused on solving real-world challenges in digital advertising and data-driven marketing. They specialize in building highly resilient and scalable systems that encourage experimentation and innovation. Their data platform is designed to be both powerful and flexible, enabling engineers to introduce new ideas and leverage the latest technologies to optimize advertising performance and audience insights.

Project

The project involves developing and maintaining a canonical data platform that integrates multiple external data sources. It supports both full data loads and incremental updates, ensures high data quality, and leverages AI-assisted tools for monitoring and issue detection.

Key Technologies: Java, Scala, Apache Beam/Apache Spark, SQL, GCP Dataflow, REST APIs, AI-assisted tools, event-driven architectures

Responsibilities

• Design, build, and maintain reliable data pipelines to ingest and process data from external systems
• Implement integrations using Java or Scala, ensuring scalability and resilience
• Handle both full data loads and incremental updates efficiently
• Collaborate with engineering and product teams to align on integration and data needs
• Develop and maintain a unified internal data model
• Ensure data quality, detect and resolve incorrect or incomplete data
• Utilize AI-assisted tools to improve data quality and operational efficiency
• Monitor and optimize data pipelines for production readiness

Requirements

• At least 5 years of experience as a Data Engineer or Backend/Data Engineer
• Strong production experience with Java or Scala
• Experience with Apache Beam or Apache Spark
• Proven experience integrating external systems via REST APIs (pagination, rate limiting, token-based authentication)
• Strong data modelling skills with structured, relational data
• Solid SQL knowledge
• Experience with GCP Dataflow
• Experience operating data pipelines in production environments
• Strong communication skills and ability to collaborate across teams
• At least an Upper Intermediate level of English

WILL BE A PLUS:

• Experience with event-driven architectures or messaging systems
• Designing canonical schemas across multiple data sources
• Experience with LLM (Large Language Models)

Personal Profile

• Proactive and detail-oriented
• Thrives in collaborative environments
• Enjoys solving complex integration challenges
• Comfortable experimenting with new technologies
• Committed to improving data systems

Intetics Inc, a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is seeking a talented Junior Recruiter to join our team.

What you will do:

• Attract candidates through various job platforms;
• Advertise open roles on various channels;
• Reach out to potential candidates and build relationships for future job opportunities;
• Work closely with different departments to forecast staffing needs;
• Screen, interview, and make sure every candidate leaves with a great impression of us (whether hired or not);
• Manage candidate pipelines and ensure timely communication throughout the hiring process;

Requirements

•Excellent communication skills of written and spoken English (B1+);
•At least 0.3 — 1 year of Talent Acquisition or Recruitment experience (any field, IT experience is not required)
•Good time management skills with the ability to juggle various open positions;
•Experience with recruiting candidates through different job websites, sourcing skills;
•Having an eye for detail and high work-quality standards;
•Open, easy-going personality.

Intetics Inc, a leading global technology company providing custom software application development, distributed professional teams, software product quality assessment, and “all-things-digital” solutions, is seeking a talented Junior Recruiter to join our team.

What you will do:

• Attract candidates through various job platforms;
• Advertise open roles on various channels;
• Reach out to potential candidates and build relationships for future job opportunities;
• Work closely with different departments to forecast staffing needs;
• Screen, interview, and make sure every candidate leaves with a great impression of us (whether hired or not);
• Manage candidate pipelines and ensure timely communication throughout the hiring process;

Requirements

•Excellent communication skills of written and spoken English (B1+);
•At least 0.3 — 1 year of Talent Acquisition or Recruitment experience (any field, IT experience is not required)
•Good time management skills with the ability to juggle various open positions;
•Experience with recruiting candidates through different job websites, sourcing skills;
•Having an eye for detail and high work-quality standards;
•Open, easy-going personality.