Jobs at Djinni

We’re looking for a Senior Backend Engineer with strong expertise in Java and Cloud-Native architecture to join our engineering team on a strategic project aimed at enhancing the stability, scalability, and resilience of our SaaS platform. This is an exciting opportunity to work on a complex, large-scale microservices platform where your work will directly impact system performance and reliability. You’ll have the autonomy to work end-to-end, optimize existing services, and contribute to the evolution of our platform’s architecture.

Key Responsibilities:

• Analyze and optimize performance-critical Java/Quarkus microservices;
• Implement resilience patterns (e.g., Circuit Breaker, Load Shedding);
• Improve API efficiency through payload optimization and caching strategies;
• Collaborate with SRE and DevOps to enhance Kubernetes deployment configurations;
• Support migration of selected endpoints from synchronous to asynchronous models.

Required Skills:

• 6+ years of experience in Java, Quarkus or Spring Boot, JPA/Hibernate;
• Strong experience with REST APIs, PostgreSQL, Redis or similar caching tools;
• Proven track record implementing resilience patterns and resolving performance bottlenecks in microservices;
• Familiarity with Kubernetes, Prometheus, Docker;
• Hands-on experience with CI/CD tools (Jenkins preferred);
• Ability to write Helm Charts;
• Understanding of core Kubernetes resources (Deployments, StatefulSets, Volumes, etc.);
• Ability to actively develop for/on/with Kubernetes (cluster management not required).

Nice to have:

• Experience with Istio

Delasport — Implementing Technological Solutions Here and Now

Delasport is an iGaming Software company providing Sports Betting & Online Casino software, and turnkey B2B solutions. Established in 2010, Delasport delivers a one-stop-shop solution of Sports Betting and Online Casino from a White-Label, with a full range of management services to a Plug&Play iFrame and a complete Turnkey. We are establishing an R&D centre in Kyiv, and are looking for top talents to join our team.
 

RESPONSIBILITIES:

• Lead frontend development and mentor team members
• Design and implement new features and modernize legacy components using Vue.js
• Improve code quality, maintainability, and performance through clean code practices and reviews
• Collaborate with product, design, and backend teams to plan and deliver features
• Define and uphold coding standards, tooling, and architectural decisions
• Participate in SCRUM activities, including daily stand-ups, planning meetings, and code reviews
• Participate in decisions for picking tools or applying code conventions
   

REQUIREMENTS:

• 2+ years of leadership experience
• 6+ years in Frontend Development
• 3+ years of experience with Vue.js
• Strong knowledge in JavaScript, HTML, SCSS
• Good understanding of coding principles
• Habits of writing clean code
• Experience in writing tests
• Proactive and self-motivated person
• English level sufficient for interacting in a multinational team
   

WHAT WE CAN OFFER YOU

• Modern office in Podil with an uninterruptible power supply and the Internet
• Personal time off (21 business days of paid vacation, paid days on special occasions, sick leaves, emergency days off)
• Public holidays
• Health and life insurance with our broker, available starting from the month following the employee’s start date with the company
• Modern technical equipment
• English courses with native speakers
• Ukraine-based educational programs
• Sports activities reimbursement
• Corporate entertainments
• Happy hours on Fridays
• Gig contract support

About Revenue Grid

Revenue Grid is a B2B SaaS Revenue Intelligence platform helping sales teams across the US eliminate revenue leaks and make better, data-driven decisions.

We are actively growing our Applied AI & Generative AI direction — a focused engineering team working on real, production-level AI features embedded directly into the product, not experimental demos.

Our goal is to turn LLM capabilities into reliable, scalable tools that solve concrete business problems for sales teams.

What You’ll Do

• Design and implement AI-powered features using Large Language Models (LLMs)
• Build and evolve RAG pipelines, agent-based workflows, and multi-step reasoning systems
• Work hands-on with LangChain and/or LangGraph
• Develop PoCs and MVPs and take them to production-ready solutions
• Integrate AI services with existing backend systems and data sources
• Collaborate closely with product, backend, and data teams
• Continuously experiment with new tools, frameworks, and techniques in applied AI

What You Bring

• Strong Python skills and solid software engineering fundamentals
• Practical experience with prompt engineering
• Hands-on experience with LangChain and/or LangGraph
• Good understanding of LLMs, embeddings, vector databases, and RAG architectures
• Experience working with LLM APIs (OpenAI, Anthropic, Azure OpenAI, etc.)
• Ability to design reliable AI workflows rather than just calling an API
• Product-oriented mindset and ownership mentality

Nice to Have

• Experience with FastAPI
• MLOps or LLM evaluation and monitoring
• Experience with Kafka or data streaming
• Cloud platforms (AWS, GCP, Azure)
• Background in SaaS / B2B products

Why Revenue Grid

• Remote-first setup with flexible working hours
• Real ownership and autonomy — no micromanagement
• Applied AI in production, not just research
• Unlimited vacation policy
• Medical insurance after the trial period
• Strong product culture and experienced engineering team
• Opportunity to grow into AI Architect or Technical Lead roles

Ready to build real AI features used by thousands of sales professionals? 
We’d love to meet you — apply now.

Description

Our Client is the creative transformation company. We use the power of creativity to build better futures for our people, planet, clients and communities. 

In a world where media is everywhere and in everything, we bring the best platform, people, and partners together to create limitless opportunities for growth.

Global data products and technology company. We’re on a mission to transform marketing by building the fastest, most connected data platform that bridges marketing strategy to scaled activation.

We work with agencies and clients to transform the value of data by bringing together technology, data and analytics capabilities. We deliver this through the Open Media Studio, an AI-enabled media and data platform for the next era of advertising.

We’re endlessly curious. Our team of thinkers, builders, creators and problem solvers are over 1,000 strong, across 20 markets around the world.

Requirements

Essential

• GCP (esp Vertex, BigQuery, Model Registry)
• Python (needs to be very strong)
• Docker
• FastAPI (or similar)
• SQL
• Terraform
• Strong understanding or even hands-on ML experience
• Package management (uv is cool, but don’t mind others e.g. poetry; we work with a whole range here)
• Scalable experimentation & model tracking (no specific tech as we’re using native GCP logging and metadata store atm, but as we mature open-source tech e.g. MLFlow will be brilliant), and Scalable ML deployment experience (i.e. standing up an inference endpoint for hardly no traffic doesn’t count)

Desirable:

• FTI (Feature/Training/Inference) framework
• Common ML frameworks (such as PyTorch, Sklearn)

Bonus:

• RAG
• LLM orchestration tool e.g LangGraph,
• Reinforcement Learning tools e.g. OpenaiGym, RLib

Job responsibilities

The Machine Learning Engineer is responsible for deploying and maintaining the algorithms developed by data scientists. This role will be part of the Optimize Data Science team (3 FTEs plus seconded team of 5 FTEs)

While Data Scientists focus on research and model development, the ML Engineer is responsible for the technical infrastructure, scaling, performance optimization, and maintenance of the models. Their work involves implementing, testing, deploying, and monitoring the models in a production environment.

• Model deployment: Takes models (brand new or improvements to existing models) developed by data scientists and builds the software and infrastructure to deploy them into a live production environment.
• Performance optimization: Optimizes code for latency and efficiency across different hardware, like CPUs and GPUs, and overall quality (e.g. readability, maintainability, reliability and so forth).
• System design & scaling: Designs, builds, and maintains the technical components that integrate into existing software to train, deploy, and scale ML models. (N.B. There will be opportunity to work on new systems from ground up later in the year, too.)
• Monitoring and maintenance: Implements logging and monitoring to track model performance, identifies and fixes bugs (in collaboration with wider teams if appropriate), and performs necessary updates and improvements.
• Collaboration: Works closely with data scientists and wider engineering teams to understand the model and help convert it into a production-ready system.
• Experimentation: Design, build and deploy technical components based on the methodologies designed by Data Scientists to enable scalable experiments, model evaluation and visualisation of results.
• Up-skilling DS in ML Engineering and AI innovations: Support DS team to utilise modern and cloud-based (esp GCP) technologies for development (e.g. Vertex, Docker, BigQuery, Dev Containers, Ray and others) to expedite and innovate the entire development lifecycle –esp when moving from dev into prod

Description

We develop a mobile application, based on a cross-platform framework (Flutter) for use with Apple iOS and Android devices, which will communicate with a wearable healthcare device over the cloud and visualizes parameters.

Our team is involved in design, development, and testing, and will follow all the related processes.

Requirements

• 4+ years of experience in developing Mobile applications
• Experience in developing Flutter-based mobile applications
• Experience working with Bluetooth Low Energy
• Upper-intermediate or above English level

Job responsibilities

• Develop and update Android/iOS cross-platform applications
• Provide support to the teammates with resolving engineering tasks
• Report to the client on a regular basis, providing low-level or high-level details
• Participate in the Code review process, giving necessary inputs
• Take part in designing new features, and defining development approaches and solutions
• Support test activities

🧠 About Us

At EPC Network, we’re not just a digital marketing company; we’re a platform for career transformation and personal growth. Our people-first approach shapes our corporate culture, fostering a team of passionate, smart, and energetic individuals who strive to grow professionally in an international, fast-paced environment.

We believe our Team is the foundation of our success, and now we’re looking for a Senior Web / Graphic Designer to join our Design & Marketing team!

🎯 Job Description

As a Senior Web / Graphic Designer, you’ll create and launch opt-in pages, landing pages, and newsletter websites that are not only visually strong but also optimized for conversions.

You’ll work hands-on in tools like ClickFunnels, Leadpages, and Beehiiv, designing and building pages that directly support growth, lead generation, and monetization. This role requires both strong design taste and confidence in implementation — not just static visuals.

🔧 Key Responsibilities

• Design and build landing pages, funnels, and opt-in pages using ClickFunnels, Leadpages, or similar tools
• Set up and format newsletter websites directly in Beehiiv
• Create high-quality banners, headers, and graphics for web and email campaigns
• Ensure all pages are responsive, mobile-friendly, and performance-optimized
• Maintain brand consistency across all visual assets
• Collaborate closely with marketing and content teams to align visuals with campaign goals
• Iterate quickly based on feedback, performance data, and testing results

📌 Requirements

• 4+ years of experience in web design (not limited to static graphics or branding)
• Proven experience creating landing pages, funnels, and conversion-oriented websites
• Proficiency with ClickFunnels, Leadpages, Webflow, or similar page builders
• Strong understanding of layout, spacing, UX hierarchy, and conversion-focused design
• Experience with Adobe Creative Suite, Figma, or Canva
• Basic knowledge of HTML/CSS is a plus (not mandatory)
• Fast, organized, detail-oriented, and able to manage multiple projects simultaneously
• English level: C1 or higher, with strong communication skills

📌 Nice to Have

• Experience with A/B testing or performance-based design iteration
• Understanding of marketing funnels, lead generation, or affiliate campaigns

🤝 What it means to be part of our Team

Your professional and personal development:
🙋 Multinational and intercultural experience
📚 Corporate library
💪 A world-class team to work with
🎓 Growth opportunities
💻 Cutting-edge frameworks and technologies

Well-being:
💰 Competitive salary
🎳 Plenty of engaging team-building and social events
🎁 Bonuses according to the policy
🏖️ 21 paid vacation days & 14 paid sick leaves
🧘 Work-life balance

Working environment:
🏢 Cozy office in Warsaw available for you whenever you need it
🥪 Coffee, tea, Red Bull, sweets, fruits, and more snacks
🧐 Adequate teammates

💌 Interested?
We’re always on the lookout for passionate, driven, and curious people to join our team.
If that sounds like you — we’d love to hear from you!

Hello guys 👋

We’re Intobi — a software development company, located in Kyiv 🇺🇦

Our main specialization is Web & Mobile applications + UI/UX Design.

We’re looking for a success-driven Full-Stack .NET+Angular Developer experience for one of our clients.

Full-Time, Long-Term position, work from the office or remote.

Technical requirements:

— 3 years of experience with Angular and C#/.NET;

— Strong with Angular, HTML, CSS, Javascript/Typescript;

— Experience with MongoDB;

— Good knowledge of SQL Server/Relational database design;

— English — intermediate+.

What we offer:

— Competitive salary;

— Paid vacation and sick leaves;

— Paid day off (Ukrainian holidays);

— Ability to work from our cozy office;

— 8 hours a working day, 5 days a week;

— Career growth potential;

— Friendly team and corporate events.

Please send your CV here or via email.

Should the first stage be successfully completed, you’ll be invited to a personal interview.

About the Role:

We are looking for a Mid-Level Media Buyer / Performance Marketing Manager who can own entire performance marketing operation end-to-end: strategy, campaign management, optimization, analytics, funnel building, tracking, and continuous performance improvement. This role requires full independence, strong analytical thinking, deep channel expertise, and the ability to connect performance decisions to real business outcomes. This is a part-time position with room to grow, approximately 20 hours per week.

Responsibilities:
 

Performance Strategy

• Develop a full-funnel strategy for a SaaS product.
• Plan and manage TOF / MOF / BOF journeys.
• Adapt messaging and creatives per funnel stage.
• Define budgets, audiences, and measurement frameworks.

Market, Audience & Keyword Analysis — Required

• Conduct competitor and market analysis (messaging, funnels, positioning).
• Perform ICP and audience behavioral analysis.
• Run keyword research for Google campaigns and landing pages.
• Analyze user intent and decision stages.
• Study competitor ads and funnels for insights.
• Apply research insights to improve targeting, messaging, creatives, and funnels.

Campaign Management

Required platforms:

• Meta Ads
• Google Ads (Search, Display, YouTube)
• LinkedIn Ads
• TikTok Ads

Including:

• Mandatory remarketing across all channels
• High-quality Lookalike Audience creation
• Daily optimization and creative iteration
• Performance-driven ad and audience testing

Data, Analytics & Measurement

• Analyze KPIs: CPA, CPL, CAC, ROAS, Pipeline contribution.
• Expert use of GA4 (required) for user behavior and funnel insights.
• Produce actionable performance reports.
• Conduct basic attribution analysis.
• Build dashboards using Looker Studio / Power BI.

Tracking & CRO

• Conceptual understanding of GTM for SaaS tracking design.
• Technical implementation of GTM tags, triggers, and conversions.
• Run A/B tests on: Ads, Audiences, Creatives, Landing Pages (CRO)
• Identify drop-offs and improve conversion performance.

Cross-Functional Collaboration

• Partner with creative teams to produce data-driven variations.
• Collaborate with Product to refine lead quality and user messaging.

Must-Have Requirements

Performance Expertise

• 3–5 years as a Media Buyer / Performance Marketer.
• Full proficiency across Meta, Google, LinkedIn, TikTok.
• Proven Remarketing and Lookalike Audience experience.
• Basic technical & strategic SEO knowledge.
• High proficiency in GA4 — required.
• Technical GTM implementation skills (tags, triggers, conversions).
• A/B testing across ads and landing pages.
• Strong understanding of funnel analytics.

Mindset & Work Style

• Strong analytical and data-driven mindset.
• Ability to own the entire performance domain independently.
• Understanding how performance decisions impact CAC and pipeline.
• Good English communication.

Nice-to-Have:

• Experience in B2B / SaaS.
• Dashboard creation in Looker Studio / Power BI.
• Familiarity with user behavior analytics tools.
• Basic collaboration experience with Product and Creative teams.
• Experience in defining ICP (Ideal Customer Profile) and building Messaging Frameworks.
• Ability to conduct deep Messaging Analysis and competitive value-proposition mapping.
• Knowledge of Keyword Clustering methods for structuring campaigns and landing pages.
• Strong UTM Structuring skills for clean, scalable performance tracking.
• Experience building KPI Frameworks and measurement models for performance reporting.
• Basic understanding of Data Layer structure and implementation in GTM.
• Ability to design cross-channel User Journeys aligned with funnel stages.
• Experience with scaling strategies (horizontal and vertical campaign scaling).

Founding Engineer (Agentic Intelligence) We are building the intelligence layer for fragmented global markets. The world’s most valuable data isn't sitting in clean APIs—it’s trapped in thousands of unstructured open sources, from massive enterprise portals to obscure individual websites. We are building an autonomous agentic system that doesn't just crawl the web; it reads, reasons, and reports. As our first hire, you will move beyond simple ETL to architect a "market brain" that distills chaos into institutional-grade clarity. The Mission: Architect the Stack: Design the infrastructure for a system that interprets the web in real-time. Build the Engine: Create the core reasoning loops that allow our agents to navigate and analyze complex data environments. Lead the Evolution: Transition from lead builder to engineering leader as we scale the team and the product.

Requirements

From Zero to Intelligence 

🏗️ Architect from 0 to 1 Design and deploy a scalable ingestion engine capable of normalizing millions of granular data points from hostile, anti-bot-protected web environments. You aren't just moving data; you are building a resilient nervous system for a "living" dataset. 

🧠 Build the Hybrid AI Pipeline Agentic RAG: Orchestrate complex loops using LangGraph to autonomously ingest, verify, and "clean" unstructured market data. Analytical ML: Deploy regression models (PyTorch/Scikit-learn) to detect pricing anomalies and generate high-confidence market signals. 

🔌 MCP & Graph Mastery Develop Model Context Protocol (MCP) servers that bridge the gap between our Next.js interface and our Knowledge Graph. You will enable our agents to query complex relationships fluently, turning a database into a conversational partner. 

🛠️ The Tech Stack Data & Graph Layer: Neo4j/FalkorDB + Supabase (pgvector). You’ll map entities, stakeholders, and macro-trends into a multi-dimensional Knowledge Graph. ML Layer (Analytical): PyTorch/FastAPI hosted on Modal. Building predictive yield forecasting and automated valuation engines. LLM Layer (Semantic): Claude 3.5/GPT-5 + LangGraph. Driving agentic workflows for resilient data extraction and conversational search. 

🚀 Scale the Team As the foundational engineer, you will set the standard. You’ll establish the engineering culture, define CI/CD pipelines, and lead the hiring process as we grow the team from 1 to 10+.

Description

Our client is a big medical equipment manufacturer located in the United States. We have completed a lot of projects for them during the last 15 years and continue our strong relationships. We are creating software information systems providing management and reporting capabilities for customer equipment in the field. Currently, we are extending our team to be able to start new generation projects and looking for eager test engineers who want to quickly grow in the technology stack.

Requirements

• Strong knowledge of testing methodology, practices, tools, and test documentation;
• Good experience in the SDLC;
• Experience in Mobile and Web Testing;
• Experience in different types of manual testing;
• Technical skills (OS administration: Windows, iOS, Android; OS tools, etc.);
• Good communication skills;
• Flexibility and willingness to project changes;
• Initiativeness and motivation.
• Intermediate (or higher) level of English: good reading and writing skills, ability to communicate verbally.

Job responsibilities

Software Requirements

• Product requirements verification and analysis;
• Detailed acceptance criteria creation in the following format:

1. The application shall be able to ;
2. Еhe user shall be able to .

Test Design

• Creation of detailed test cases with preconditions, required data set and several pairs of steps to reproduce/expected results, using classical test design approaches and techniques:

1. Equivalence partitioning and boundary value analysis;
2. Decision tables;
3. Pairwise testing;
4. Error guessing.

• Creation of short, simplified checklists in the following format:

1. Verify that the application is able to ;
2. Verify that the user is able to .

• Creation of a requirements traceability matrix.

Defects Tracking

• Experience with defect tracking systems;
• Writing bug reports as a result of testing activities.

Testing/Verification

• Manual execution of test cases and checklists with objective evidence collection;
• Manual ad-hoc functional testing of mobile applications;
• Manual OS compatibility testing of mobile applications;
• Manual installation testing of mobile applications;
• Manual backward compatibility testing of mobile applications;
• Manual localization testing of mobile applications;
• Manual fault injection testing of mobile applications (basic flows);
• Manual ad-hoc functional testing of web application;
• Manual backward compatibility testing of web application;
• Manual localization testing of web application;
• Manual fault injection testing of web application (basic flows);
• Verification of bug fixes/regression testing (regression analysis);
• Experience with the Fiddler HTTP/HTTPS web-debugging proxy tool is preferred.

Communication

• Communication means used: Jira, Jama, Figma, TestRail, SharePoint, Confluence. Experience with the listed tools is preferred;
• In case of disputes or inconsistencies, the candidate should be able to communicate with several development teams, the testing team, and the client team and document the agreements reached;
• Provide status reports to the QA Lead;
• With good experience in the SDLC, the candidate should be able to suggest improvements to team practices and approaches.

Job Description

• Strong knowledge of testing methodology, practices, tools, and test documentation.
• Experience in different types of manual testing: desktop/tablet application, web, functional, smoke, regression, localization, compatibility, etc.
• Experience in creating and executing test cases.
• Creating clear bug reports.
• Technical skills: OS administration (Windows, iOS, Android); OS tools, Web application debugging in browsers (inspecting network and console), experience in executing and validating existing test scripts (gRPC is a plus).
• Basic knowledge of SQL / DB.
• Basic knowledge of APIs.
• Good communication skills.
• Flexibility and willingness to adapt to project changes.
• Initiativeness and self-motivation.
• Experience in working with Jira or similar bug-tracking systems.
• Intermediate (or higher) level of English: good reading and writing skills, ability to communicate verbally.

Additional skills:
 - Understanding of project workflows and testing processes.
 - Practical experience in reviewing and testing requirements.

Job Responsibilities

• Manual testing of web-based clients
• Review of system requirements and creation of test case scenarios for testing the requirements.
• Execution of test cases.
• Writing clear bug reports and documenting testing results.
• Work with a Bug-tracking system.
• Verification of bug fixes/regression testing.
• Providing status reports to the QA Lead.
• Communication with testers, developers, and customers.
• Be a part of the team, improve team practices and approaches.

Department/Project Description

Our client is a big medical equipment manufacturer located in the United States. We have completed a lot of projects for them during the last 15 years and continue our strong relationships. We are creating software information systems providing management and reporting capabilities for customer equipment in the field. Currently, we are extending our team to be able to start new generation projects and looking for eager test engineers who want to quickly grow in the technology stack.

We are a full-cycle product IT company, NuxGame, developing turnkey software solutions and iGaming projects. We are currently expanding our team and looking for a Product Manager who will own the CMS domain of the platform: configuration, targeting, personalization, and front-end enablement tools for operators.

The role is focused on a data-driven approach, operator autonomy, and scalable configuration solutions.

Responsibilities:

• Own the product vision and CMS roadmap in alignment with company OKRs;
• Develop the configuration layer: targeting, personalization, campaign management;
• Conduct discovery sessions and interviews with operators;
• Collaborate closely with Design, Data, and Engineering teams;
• Use AI tools (prompt-driven configurations, dynamic content tagging) for discovery and delivery;
• Rapid prototyping (Figma, Make Lovable);
• Create user stories, acceptance criteria, and data requirements;
• Work with REST API integrations between CMS, admin panels, and external systems;
• Prioritize the backlog based on data impact and business value;
• Define KPIs and run A/B tests together with the analytics team.

Requirements:

• 4+ years of experience in Product Management (SaaS / CMS / AdTech / iGaming);
• Understanding of REST APIs and experience working with integrations;
• Data-driven mindset, experience with experimentation and A/B testing;
• Experience with front-end configurations, localization, or targeting;
• Ability to work with metrics (conversion, engagement, performance);
• Experience in cross-functional collaboration (Engineering, Design, Ops);
• Hands-on experience with AI tools / prompt engineering;
• Understanding of player segmentation and personalization.

Nice to Have:

• Experience in B2B iGaming or multi-tenant platforms;
• Knowledge of BI tools (Looker, Metabase);
• Data analysis skills (Python / R);
• Understanding of CMS front-end architecture, caching, and CDN.

Who We Are Looking For:

• An outcome-oriented PM focused on results;
• A curious, hypothesis-driven specialist;
• A strong communicator able to work with both business and technical teams;
• Someone interested in applying AI and data in product development.

What We Offer: 
We believe that a happy team builds the best products. Here’s how we support you:

• Remote & Flexible: Work from anywhere. Core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Mon–Fri;
• Financial Stability: Timely compensation payments;
• Personal Equipment Policy: Equipment is provided to ensure comfortable and efficient work;
• Knowledge Sharing: Regular sessions to discuss new trends, share insights, and grow together;
• Community: A team of like-minded professionals ready to support, inspire, and tackle complex challenges together;
• Creative Freedom: Initiative is encouraged - you have space to implement your ideas;
• Time-off Policy: Up to 29 days off per year, including up to 5 health-related days without medical confirmation;
• Atmosphere: A friendly, result-oriented environment with mutual respect and no unnecessary bureaucracy or pressure.

We believe in unlocking the inner potential of each team member within an open and democratic culture.

We’re looking forward to welcoming you to our team!

We are looking for a hands-on AI Engineer to build and integrate AI-powered features while handling regular backend development tasks. You’ll work across the stack to bring intelligent features into products - from prototyping with AI models to implementing APIs and business logic.

Responsibilities:
• Develop and integrate AI-powered features (e.g., chatbots, recommendation engines, image/video analysis);
• Use pre-trained models and APIs (OpenAI, Hugging Face, etc.) or fine-tune existing models;
• Implement backend services and APIs;
• Optimize AI functionality for performance, scalability, and cost-efficiency;
• Monitor and improve AI performance in production;
• Stay up to date with recent advances in AI/ML tools and frameworks.

Requirements:
• 4+ years of experience as a software developer;
• At least 1 year of experience in AI development (including commercial work, pet projects, or non-commercial experience);
• Strong experience with AI/ML frameworks and model APIs (e.g., Hugging Face, OpenAI);
• Hands-on experience building LLM-based solutions using LangChain, RAG, and similar tooling;
•Understanding of LLMs, embeddings, vector databases, and prompt engineering;
• Language-agnostic mindset with readiness to work in different backend languages, such as Python, Node.js, or PHP;
• Ability to design and implement RESTful APIs;
• Ability to write clean, maintainable, and scalable code;
• Strong problem-solving skills and ability to translate business needs into technical solutions;
• Bachelor’s degree in Computer Science or related field.

Nice to Have:
• Experience with AI/ML frameworks (e.g., TensorFlow, PyTorch);
•Experience with cloud platforms (AWS, GCP, Azure).

We offer:
• Transparent financial motivation;
• Remote workplace or a comfortable office in the center of Kyiv;
• 18 working days of paid leave annually;
• Unlimited sick days;
• Salary review twice a year;
• Compensation for our English-speaking club — 100%;
• Compensation for any AI tool of your choice — 100%;
• Compensation for coworking spaces — 100%;
• Compensation for gym memberships and professional courses — 50% (after the trial period);
• Compensation for any English courses — 50% (after the trial period);
• Compensation for sessions with a psychologist — 50% (after the trial period);
• Medical insurance (after the trial period).

Interview Stages:
Screening Interview ➡️ Technical Interview ➡️ Job Offer

If you have the skills, passion, and determination we’re looking for, apply now to become part of our exciting journey⭐

We’re looking for a CRM Manager with iGaming experience who knows how to build personalized communications, analyze retention metrics, and launch campaigns that keep players coming back again and again.

🧭 What makes you a great match:

• 2+ years of experience as a CRM Manager in iGaming;
• Hands-on experience with Smartico: setting up missions, badges, tournaments, segmentation, and communication logic — required;
• Understanding of key retention metrics and strong analytical skills;
• Knowledge of structures and mechanics of personalized communication;
• Experience building automated and trigger-based campaign flows;
• Confident user of Customer.io, Braze, Smartico, or similar platforms;
• Copywriting skills and basic HTML for email templates;
• Experience working with Tier 1 markets — a plus.

📋 Your daily adventures:

Operational tasks:

• Set up, launch, and analyze CRM campaigns (daily, weekly, themed, holiday campaigns);
• Create and optimize automated communication flows (triggers, welcome-flow, life-cycle logic);
• Manage multi-channel communications: email, push, SMS, onsite, in-app, messengers.

Smartico-related responsibilities:

• Configure missions, badges, tournament logic, Fortune Wheel, and other gamification mechanics;
• Build campaign logic using Smartico Rules Engine;
• Manage segments and personalized campaigns within Smartico;
• Conduct A/B testing within Smartico.

Additional responsibilities:

• Segment users based on lifecycle stage, gaming, and payment behavior;
• Collaborate with designers and content managers on creatives and campaign texts;
• Contribute to setting and adjusting campaign KPIs: OR, CTR, CR, Retention, Reactivation.

Team and cross-functional collaboration:

• Work closely with VIP, Promo, BI, Product, Content, and Support teams;
• Participate in planning the quarterly CRM roadmap;
• Prepare campaign reports and presentations;
• Collect and implement player feedback (in collaboration with CS and VIP teams).

Benefits

💸 Flexible payment options: choose the method that works best for you;
🧾 Tax assistance included: we handle part of your taxes and provide guidance on the local setup;
🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care;
📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us;
🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more;
🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage;
💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow;
🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.

🚀 AIMPROSOFT - Senior Integration / API Engineer (MuleSoft, Kafka, Salesforce) Opportunity! 

Aimprosoft, a fast-growing IT company, is expanding its cooperation with a large European retail enterprise operating across multiple countries. We are looking for a Senior Integration / API Engineer to join a strategic CRM and integration landscape centered around Salesforce Sales Cloud, Kafka, and an existing MuleSoft integration layer. 

🎯About the project & role:  

You will join an active enterprise ecosystem where Salesforce acts as the core B2B CRM, integrated with multiple surrounding systems across the organization. 

Currently, Salesforce communicates via MuleSoft, which in turn connects to Kafka and other internal systems. At the same time, there is a strategic direction to simplify and gradually move away from MuleSoft, potentially enabling direct Salesforce ↔ Kafka communication in the future. 

As the sole integration specialist on the project, you will: 

• Maintain and extend existing integrations 
• Design and implement new data flows 
• Work closely with multiple development teams to understand information needs 
• Evaluate integration approaches and challenge MuleSoft usage when it is not the optimal solution 

This role requires strong independence, architectural thinking, and broad integration experience, not just MuleSoft configuration skills. 

  
🔥What We Need From You:  

• 5+ years of experience as an Integration / API Engineer 
• English level — Upper-Intermediate (B2) or higher.  
• Hands-on experience with MuleSoft Anypoint Platform (design, development, maintenance) 
• Strong experience with API design and integration patterns (REST, event-driven architectures) 
• Practical experience with Kafka or other message brokers 
• Solid understanding of the Salesforce object model and Salesforce integration patterns 
• Experience integrating Salesforce with external systems (ERP, PIM, analytics, internal platforms) 
• Ability to work independently and derive integration requirements without detailed upfront specs 
• Capability to design, document, and explain integration solutions to technical and non-technical stakeholders 
• Readiness to challenge existing architecture and propose better or simpler alternatives 
• Ensure a single source of truth for accounts and partner data.  
• Ability to analyze requirements and propose technical solutions 
• Participate in discovery and planning sessions; challenge requirements when needed.  
• Experience collaborating with architects, business analysts, and PMs 
• Ensure platform security, scalability, and performance.  
• Ability to evaluate requirements and guide the business toward scalable solutions.  
• Strong problem-solving and communication skills 

📌Nice to have:  

• Experience designing Salesforce ↔ Kafka direct integrations 
• MuleSoft certifications or Salesforce integration certifications 
• Background as an API / Integration Architect 
• Previous experience in Retail, E-Commerce, or Construction B2B domains.  
• German language understanding is a plus.  
• Education: A Bachelor’s or Master’s degree in Computer Science, Engineering, or a related field is preferred (or equivalent real-world experience).   

💼What We Offer:  

• A competitive salary that appreciates your skills and experience  
• Long-term collaboration with a large-scale European enterprise.  
• Opportunity to define architectural standards and influence product direction.  
• Cozy atmosphere and modern approaches. We have neither bureaucracy nor strict management nor “working under pressure” conditions  
• Opportunity to implement your ideas, tools, and approaches. We are open to changes and suggestions aimed at improvement  
• Work on a strategic, large-scale international project with high visibility.  
• Remote-friendly culture with strong team collaboration.