Jobs at Djinni

We are seeking a skilled Big Data Engineer to become an essential part of this forward-looking and dynamic team.

In this role, you will leverage advanced cloud technologies to deliver impactful solutions.
 

If you excel at tackling complex challenges, creating robust cloud-based solutions, and driving meaningful business outcomes, this opportunity offers the chance to join a fast-paced, collaborative environment where your work shapes global success.

The remote option applies only to the Candidates who will be working from any location in Ukraine.

Responsibilities

• Build scalable, cloud-based systems in Azure using tools like Azure Data Factory, Azure Data Lake Storage, and Databricks to enhance seamless, high-performance data pipelines
• Migrate on-premises MS SQL databases to Azure Data Lake, utilizing the Delta Lake format to optimize operational performance
• Develop interfaces that connect non-Microsoft proprietary applications, enabling interoperability and unlocking valuable data insights
• Provide expertise in Data Lakes, Data Warehouses (DWH), and Delta Lakehouse architectures to guide transformative business solutions
• Assess new feature proposals, prioritize them based on business value, and collaborate to make impactful product development decisions
   

Requirements

• Expertise in Azure Data Services, including Data Factory, Data Lake Storage, and Databricks
• Strong SQL skills with experience in Python, Scala, or C# (versatility is highly valued)
• Background in working with Agile or XP methodologies, thriving in fast-moving, adaptive environments
• Good English communication skills (Upper-Intermediate/B2+ or higher) to engage effectively with diverse teams and stakeholders
   

Nice to have

• Proficiency in advanced Azure tools such as Synapse Analytics, Cosmos DB, or Apache Synapse
• Flexibility to use Core Python or Scala for automation and advanced data processing
   

We offer

• Work on a flexible schedule remotely or from any of our comfortable offices or coworking spaces in Ukraine
• Receive the necessary equipment to perform your work tasks
• Change projects and technology stacks within EPAM
• Gain experience in various business domains (Insurance, E-commerce, Healthcare, Finance, Travelling, Media, Artificial Intelligence, and more)
• Consider relocation options in over 30 countries worldwide
• Participate in volunteer, charity programs and communities (both technical and interest-based)
• You can plan your individual career path together with your manager
• Receive regular feedback from colleagues
• Improve your English for free with certified teachers (Speaking Clubs, client interview preparation courses, etc.)
• Get the opportunity to undergo free training and certification in AWS, GCP, or Azure Clouds
• Use the internal E-learn training program (18,200+ specialized training and mentoring programs)
• Access corporate accounts on LinkedIn Learning, Get Abstract and other partner resources
• Study at EPAM Solution Architecture School with the instructors who are practicing architects
• Develop as a leader, join Delivery Management, Resource Management, Leadership Essentials school and more
• Participate in internal communities (500+ meetups, technical discussions, brainstorming sessions, online events and conferences annually)
• Vacation and sick leave (including a sick leave without a medical certificate)
• A wide range of Voluntary Medical Insurance programs providing both medical treatment and various preventive options (including sports activities)
• Medical insurance for family members at corporate rates
• Company support during significant life events (childbirth or adoption, marriage, etc.)
• Support for psychological comfort: discounts on services from mental health specialists or coaches, thematic training
• E-kids program - a free programming language training program for EPAMers' children
   

EPAM strives to provide its global team of over 52,800+ professionals in more than 55 countries with opportunities for professional growth from day one of collaboration. Our colleagues are the source of EPAM's success, so we value cooperation, strive to always understand our clients' business and aim for the highest quality standards. No matter where you are, you will join a dedicated, diverse community that will help you realize your potential to the fullest.

We are looking for a Middle .NET Developer to join our team and work on an exciting FinTech project. You'll collaborate with experienced engineers to build scalable, secure, and high-performance backend solutions.

Responsibilities:

• Develop and maintain backend services using C# and .NET.
• Design and implement RESTful APIs.
• Participate in architecture discussions and code reviews.
• Collaborate with cross-functional teams to deliver high-quality software.
• Write clean, maintainable, and well-tested code.
   

Requirements:

• 3+ years of commercial experience with C#/.NET.
• Strong knowledge of .NET Core / .NET 6+ and ASP.NET Core.
• Experience with REST APIs.
• Solid understanding of SQL databases (MS SQL Server or PostgreSQL).
• Experience with Entity Framework Core.
• Knowledge of OOP, SOLID principles, and design patterns.

Nice to Have:

• Docker and Kubernetes.
• Azure or AWS.
• Experience with microservices.
• Previous experience in the FinTech domain.

We Offer:

• Remote work and flexible working hours.
• Legal support.
• Paid sick leaves.
• Paid vacations.
• Medical insurance. 
• Free English classes.

Chief Operating Officer (COO)
 

About Us

We are an international iGaming company operating globally since 2020. Our portfolio includes several successful Sportsbook and Casino brands. Over the past year, we have doubled our business scale and were recognized as the Best Sportsbook Operator at the SiGMA Awards.

As we continue our rapid growth, we are looking for an experienced Chief Operating Officer (COO) to lead operational excellence, drive business performance, and support the company's strategic expansion.
 

Responsibilities

• Lead and oversee all operational aspects of the business.
• Develop and execute operational strategies aligned with company goals.
• Optimize business processes to improve efficiency, scalability, and profitability.
• Manage and coordinate cross-functional teams across key business units.
• Define operational KPIs and ensure their successful achievement.
• Analyze business performance and make data-driven decisions.
• Identify growth opportunities and support market expansion initiatives.
• Monitor industry trends and adapt operational strategies accordingly.
• Manage operational risks and ensure business continuity.
• Build and maintain strategic relationships with partners and stakeholders.
• Represent the company at industry events, conferences, and business meetings.
   

Requirements

• 5+ years of experience in the iGaming industry.
• 2+ years of experience in a senior leadership role such as COO, Head of Operations, Head of Casino, Head of Sportsbook, Head of Regions, or equivalent.
• Proven track record of launching and scaling products in new markets while achieving business KPIs.
• Strong understanding of online casino and sportsbook operations.
• Hands-on experience across multiple business functions within an iGaming organization.
• Experience designing, implementing, and optimizing operational processes.
• Strong understanding of affiliate marketing and partnership management.
• Data-driven approach with the ability to analyze performance and optimize business strategies.
   

Skills

• Strong leadership and people management skills.
• Excellent communication and stakeholder management abilities.
• Strategic thinking combined with hands-on execution.
• Strong problem-solving and decision-making capabilities.
• Ability to operate effectively in a fast-paced environment.
• English level B2+ or higher.
• Additional languages will be considered an advantage.
   

What We Offer

• Fully remote work environment.
• Flexible working hours.
• Competitive salary package.
• Dynamic and international team.
• Fast decision-making processes and minimal bureaucracy.
• 20 paid vacation days annually.
• 5 paid sick leave days.
• Public holidays according to company policy.
• Opportunity to play a key role in the growth of a rapidly scaling iGaming business.
   

Recruitment Process

Stage 1: Interview with Recruiter
Stage 2: Interview with Hiring Manager
Stage 3: Offer

Data Science UA is a service company with deep expertise in AI and Data Science. Our story began in 2016 with the first Data Science UA Conference in Kyiv, and since then we've built one of the largest AI communities in Europe.

About the role:
We are looking for an Operations & Lead Generation Coordinator to join a team building technology solutions for DefenseTech — a person who will become the hub of the company's operational coordination and help us build new partnerships and find new opportunities for growth.
We would be especially glad to welcome candidates who share the mission of developing Ukrainian DefenseTech and want to contribute to strengthening Ukraine's defense capabilities.

Responsibilities:
- coordinating the company's day-to-day operational processes;
- managing business communication with clients, partners, and contractors;
- organizing meetings and calls, preparing and following up on agreements;
- supporting lead generation processes and the search for new potential clients;
- helping organize conferences, exhibitions, business events, and other company activities;
- coordinating internal tasks between teams;
- tracking deadlines and following tasks through to full completion;
- quickly and effectively resolving operational issues.

Requirements:
- experience in operations, project coordination, executive support, or related roles;
- flawless spoken and written Ukrainian;
- high level of English (Upper-Intermediate / Advanced);
- strong communication skills;
- structured approach, responsibility, and attention to detail;
- ability to multitask;
- fast pace of work and a proactive approach.

Will be a plus:
- experience working in MilTech or DefenseTech;
- understanding of the defense industry's specifics;
- experience interacting with military personnel, defense companies, or government projects;
- veteran status or experience serving in Ukraine's Defense Forces;
- experience in business development or sales;
- experience in lead generation;
- experience in event management.

Important:
- location - Kyiv;
- readiness to work in a dynamic environment;
- willingness to take responsibility for results;
- high level of self-organization;
- openness, positivity, and a love of communication.

Want to work on the next big thing in gaming industry?

Who We Are:

Azulon is a dynamic and growing game development agency with a team of 5+ young individuals, primarily based across Europe, including dedicated members in Ukraine. Our craft is creating high-quality gamified experiences worldwide.

Who We Are Looking For:

We are seeking a Unity Developer who is a natural problem-solver with a meticulous approach to their work. You take pride in your craft, strive for excellence in your code, and demonstrate genuine care for the projects you contribute to. You are comfortable working within a team, possess strong communication skills, and are dedicated to delivering high-quality gamified experiences for our diverse clients.

Responsibilities:

• Build and iterate on gameplay mechanics and features within the Unity environment.
• Integrate art and design assets seamlessly into the game.
• Collaborate effectively with team members to ensure smooth project execution.
• Contribute to the continuous improvement of our development processes.
• Explore and implement new technologies and techniques to enhance our games.

Experience:

• Must-Haves:
  • Excellent English Communication Skills: Proven ability to communicate effectively both verbally and in writing in English. This includes clearly articulating technical concepts, participating in meetings, and documenting work.
  • Solid Foundation in Unity Development: Demonstrated experience in developing and contributing to Unity-based projects, showcasing the ability to deliver functional and high-quality code.
• Nice-to-Haves:
  • Web3 Game Development Experience: Previous experience working on game projects that integrated Web3 technologies (e.g., blockchain, NFTs, cryptocurrencies).
  • Familiarity with Notion: Experience using Notion for project management, documentation, or team collaboration.
  • Team Leadership Experience: Previous experience in a leadership role within a development team, such as leading small teams or mentoring junior developers.

Ready to Level Up Your Career? We'd love to hear from you! Please submit your resume and portfolio to to apply.

WebSpellChecker is a product company that builds AI-powered text quality solutions used by engineers, businesses, and individual users worldwide. Our products help people communicate more clearly by providing spelling, grammar, and style correction across different platforms and environments. The core product is WProofreader, available as a software development kit (SDK) and browser extension that can be used as SaaS and on-premise solution.

We are looking for a Product Designer to own the end-to-end visual and user experience across our entire product ecosystem. As the sole designer in the company, you will have full ownership of product interfaces, websites, as well as pitch decks, brand assets, and other marketing graphics. 

If you thrive in a data-driven environment, enjoy elegant solutions, and want to help shape our brand evolution, this role is for you.

What you will do

• Design UI and UX for our core application, browser extension, client portal, and admin panel.
• Drive data-driven UX improvements based on analytics rather than gut feel by conducting competitor analysis, customer interviews, and A/B tests.
• Create sales and marketing graphics, including pitch decks, presentations, social media content and merch. 
• Implement company rebranding across all resources in collaboration with an external design agency. 

• Establish AI visual guidelines, creating prompt rules and design instructions to help team members generate consistent, on-brand visual graphics. 

   

Knowledge and skills required

• 3+ years designing SaaS or complex web products in a startup or agency setting.
• Intermediate+ English level.
• Proficiency in Figma, Adobe Suite, and Google Workspace, basic HTML/CSS skills.
• Solid knowledge of web accessibility principles.
• A data-driven product mindset, with hands-on experience running competitor research and A/B tests.
• Experience with Webflow or similar site builders. 
• Practical experience with AI tools.

• High autonomy, feeling confident and comfortable operating as the sole designer in a remote, fast-paced environment. 

   

Would be a plus

• Experience with corporate rebranding or brand repositioning. 

   

We offer you

• Flexible schedule.
• Long-term employment.
• Assistance in professional growth through educational programs and conferences.
• Everything you need to set up a modern workstation/laptop.
• Generous number of paid days off and sick leaves.

Client

Our client is an international SaaS company developing tools that empower businesses to create highly engaging digital experiences. Their solutions are trusted by thousands of organizations worldwide to collect, analyze, and act on user data effectively.

Project overview

The project is an interactive form builder designed for marketers, researchers, HR, sales, and customer experience teams to create engaging, conversational online forms, surveys, and quizzes.

Key features:
Visually appealing conversational design optimized for high completion rates
AI-powered data interpretation
Workflow and logic builders for personalized experiences
Brand customization options
Seamless integrations with various tools to automate data collection and streamline workflows

Position overview

We are seeking a Full Stack Engineer who builds with AI in the loop — both as a daily development practice and as a product capability. You are fluent with coding agents (Claude Code, Cursor, Copilot) and ship faster because of them, not despite them. You understand how to design, prompt, evaluate, and operate LLM-backed features in production — including model selection, context engineering, evals, guardrails, and cost and latency tradeoffs.

Beyond AI, you have deep Golang and React/TypeScript expertise and own features end-to-end: from understanding business requirements, through writing and testing code, to deployment and production monitoring. This role requires strong autonomy, proactive communication, and the ability to deliver reliable, scalable solutions in a modern cloud environment.

This position operates according to the CET time zone.

Responsibilities

• Design and ship LLM-powered product features: prompt design, retrieval, tool and function calling, structured outputs, streaming, evaluation harnesses, and guardrails.
• Operate AI features in production: monitor quality, latency, cost, and failure modes; iterate on prompts, models, and architectures based on real usage.
• Use AI coding tools (Claude Code, Cursor, Copilot) as a core part of your workflow to accelerate delivery without compromising code quality.
• Design, develop, and maintain backend services using Golang and frontend applications using React/TypeScript.
• Collaborate with product managers, designers, and other engineers to translate business requirements into technical solutions.
• Implement event-driven architectures leveraging Kafka for real-time data processing.
• Manage and optimize AWS environments, ensuring scalability and reliability.
• Define and maintain infrastructure using Terraform and deploy services in Kubernetes clusters.
• Build and maintain CI/CD pipelines in Jenkins for automated deployments.
• Ensure high-quality code through comprehensive testing and code reviews.
• Monitor application performance and troubleshoot issues in production environments.
• Contribute to UI/UX improvements and ensure seamless integration between frontend and backend.

Requirements

• Demonstrable production experience shipping LLM-powered features. Be ready to walk through a feature you built: prompts, evaluation approach, failure modes you fixed, and how you measured success.
• Hands-on with at least one major LLM provider's API (Anthropic, OpenAI, AWS Bedrock, or equivalent), including streaming, tool use, and structured outputs.
• Daily use of AI coding assistants in your workflow; able to articulate where they help, where they hurt, and how you maintain code quality.
• Strong, in-depth knowledge of Golang.
• Experience delivering complex backend systems from design to production.
• Solid background with Kafka and event-driven architectures.
• Hands-on experience managing AWS environments.
• Proficiency with Terraform for infrastructure-as-code.
• Experience deploying and operating services in Kubernetes.
• Building CI/CD pipelines in Jenkins.
• Proven ability to ensure quality through comprehensive testing.
• Strong proficiency in React and TypeScript.
• Experience contributing to front-end features, UI components, and client-side logic.
• Ability to seamlessly integrate frontend with backend services.
• Excellent English communication skills, written and spoken.
• Self-driven and able to work independently while managing workload effectively.

Nice to have

• Experience with agent frameworks, multi-step tool-use loops, or RAG systems at scale.
• Built or maintained an evaluation pipeline (offline evals, LLM-as-judge, human review loops).
• Open-source contributions, published writing, or talks on applied AI engineering.

About the company

For more than 15 years Proxet has been delivering product and platform engineering, data engineering, AI/ML, and cloud transformation services. Headquartered in Newton, Massachusetts (USA), Proxet’s team of over 300 senior engineers cut through complexity to deliver systems that perform at scale. We are obsessed with outcomes, deploying lean and delivering big. We partner with both Fortune 500 companies and high-growth startups to build impactful, end-to-end technology solutions. Our work spans a range of highly-regulated industries, including commercial real estate, healthcare, defense, fintech, and private equity.

About the role

As an HR Business Partner, you will be instrumental in aligning HR practices with business goals, working closely with Delivery engineering managers and other key stakeholders to implement a top-tier HR partnership approach. Your responsibilities will include leading HR initiatives that promote a high-performance culture, ensuring team members are engaged. Your responsibilities will include fostering a positive work environment, resolving employee concerns, and acting as a regional HR expert in Poland to personnel, managers and senior leadership. 

!!Location: Wroclaw, Poland (on-site role)

Skills & Experience

• 4+ years as an HR BP or People Partner in international companies;
• 3+ years in HR in software services global IT industry 
• Fluency in English and Polish;
• Strong knowledge of Polish labor law and employment practices.
• Understanding of different cooperation models in Poland, including employment contracts and B2B arrangements.
• Experience with employee relations, disciplinary procedures, terminations, leave, working time, and employment documentation.
• Ability to work effectively with external legal advisors.
• Proactive, resourceful, and solution-oriented with excellent problem-solving skills;
• Proven ability to deliver full-cycle HR projects;
• Excellent communication skills, including public speaking and organizing HR events;
• Familiarity with cross-functional, cross-cultural team dynamics;
• Experience managing sensitive and confidential information;

Responsibilities

• Drive HR best practices to support performance and growth;
• Serve as a trusted advisor on HR-related matters;
• Lead HR projects, performance reviews, and engagement surveys;
• Build retention strategies and foster team collaboration;
• Promote company culture and employer branding efforts locally;
• Ensure compliance with local labor laws and represent the company at industry events;
• Respond to organizational changes and employee/contractors needs by creating effective solutions for complaints and requests;
• Build and maintain strong relationships with local HR networks;
• Ensure HR processes and practices comply with Polish legislation and internal company policies.
• Partner with Legal, Finance, and external advisors on complex employment and compliance matters.
• Support benefits processes in Poland.
• Monitor HR risks and proactively identify potential legal, operational, or people-related issues.

Project Description

Founded in 2007, Rubicon Project’s pioneering technology created a new model for the advertising industry. Today, our automated advertising platform is used by the world’s leading publishers and applications to transact with top brands around the globe enabling them to reach more than 1 billion consumers.

Job Description

• Experience building and operating large-scale, high-throughput, enterprise apps
• 2+ years working experience in server-side Scala
• Working experience with data processing systems (Hadoop, Hive, Kafka, Spark)
• A strong understanding of algorithms, data structures, and an ability to recognize the business and technical trade-offs between different
  solutions
• Expertise in threading and concurrency
• Experience with automated testing frameworks (TDD, Mocking, Unit/Functional/Integration)
• Experience with SQL queries (MySQL is a plus)
• Experience with development and CI tools (maven, git, Jenkins, Puppet, Crucible, Jira, Airflow python is a plus)
• Experience working in a Linux environment.
• Expertise building software in an agile development environment
• Demonstrated strong English language verbal and written communication skills
• Shifted working hours 12pm till 8pm EEST timezone

Job Responsibilities

• Write production-ready code and unit tests that meet both system and business requirements.
• Respond to feature requests, bug reports, performance issues, and ad-hoc questions.
• Work collaboratively with multiple teams to deliver quality software.
• Comfortable in multi-tasking and fast-pacing dev process.
• Support operation of services in production.

About Us 
We’re building an AI-driven hiring platform designed to transform how organizations evaluate talent. Our product delivers real-time candidate insights, identifies skill gaps, and recommends development pathways - while enabling recruiters to efficiently identify top performers through data-driven decision-making. 

About the Role 
We’re looking for a Psychometrician to join us as a part-time, ongoing consultant. This role combines strategic advisory with hands-on work, ensuring our assessment methodologies are scientifically sound, fair, and compliant with professional and legal standards. 
You’ll collaborate closely with product and engineering to validate and improve our AI-driven assessment systems. 

What You’ll Do 
 

• Evaluate and improve candidate assessment frameworks; 
• Design and run validation studies (criterion-related, construct, content validity); 
• Establish and monitor reliability metrics (e.g., internal consistency, test-retest); 
• Ensure AI-driven scoring aligns with psychometric best practices; 
• Audit algorithms for bias, fairness, and adverse impact; 
• Support calibration and continuous improvement of ranking models; 
• Ensure alignment with EEOC, APA, and SIOP standards; 
• Conduct adverse impact analyses and assess subgroup differences;  
• Recommend and implement bias mitigation strategies; 
• Define and track key measurement KPIs (validity, reliability, fairness); 
• Translate technical findings into clear, actionable insights; 
• Prepare documentation for audits, certification, and external validation. 
  
  Success Metrics 
• Assessment validity and reliability clearly established and documented; 
• Fairness and bias benchmarks defined, tracked, and improved over time; 
• Readiness for certification or third-party validation within agreed timelines. 

Core Requirements 
 

• Master’s or PhD in Psychometrics, Industrial-Organizational Psychology, Statistics, or a related field; 
• 5+ years of experience in assessment validation, ideally in hiring or talent assessment; 
• Strong knowledge of Item Response Theory (IRT) and/or Classical Test Theory (CTT); 
• Experience designing and executing validation studies; 
• Hands-on experience with adverse impact and fairness analysis; 
• Strong analytical and problem-solving skills; 
• Ability to work independently in a remote, flexible environment; 
• Clear communication skills, especially with non-technical stakeholders. 

Nice to Have 
 

• Experience with AI/ML-based hiring or assessment systems;  
• Background in HR tech or talent analytics; 
• Experience supporting audits, certification, or compliance processes;  
• Academic or research affiliation. 

Engagement Details 
 

• Part-time, ongoing consulting role; 
• Fully remote with flexible hours; 
• Mix of strategic advisory and hands-on work. 

We're building an AI system that reads content and automatically determines:
 

1. Whether it contains a paid endorsement (yes / no)
2. What type of endorsement it is, based on our classification spec
3. Which brand it refers to — matched against our existing brand database, with a suggested new brand name when there's no match
    

We already have a labeled set of examples across the different endorsement types that you can use for training and evaluation. 
 

What you'll do

• Build a classification pipeline that flags paid vs. non-paid endorsements and categorizes endorsement type per our specification
• Build brand matching (entity resolution) against our database using fuzzy and/or semantic matching, with a "suggest a new brand" fallback when nothing matches
• Use our labeled examples to train and/or tune the system, and set up an evaluation framework so we can measure and improve performance per task
• Process large volumes of entries efficiently and cost-effectively

• Document the approach and hand off a maintainable system

   

What you should have

• Strong experience building NLP / text-classification systems
• Hands-on work with modern LLMs (e.g., Claude, GPT) — prompt engineering, structured outputs, and/or fine-tuning
• Experience with entity resolution / record linkage — fuzzy or semantic matching, embeddings, vector search
• A rigorous, evaluation-driven approach — you measure performance properly rather than by feel
• Comfort with our stack: Python, SQL, working with APIs and a database

🌍 Adaptiq, on behalf of AppsFlyer, is looking for a Data Engineer

🧩 About AppsFlyer:

AppsFlyer provides a SaaS marketing analytics platform that measures and optimizes marketing activities across mobile, web, CTV, PC, and console applications. AppsFlyer is known for its massive backend production. At any given moment, thousands of servers are consuming 150+ billion mobile app events, crunching our users’ data, serving requests, and communicating on a massive scale.

To maintain the universe we call AppsFlyer, we practice modern production operations with a complete self-serve CI/CD platform, a highly integrated observability stack for our micro-services, backends, and infrastructure, a culture of ownership and eagerness for quality.

The Analytics group is responsible for showing our clients the stories their data is telling. Through complex aggregation, mission-tailored analytical databases, and carefully crafted APIs we are able to provide slice-and-dice analysis in our beautiful dashboards and through the use of external integrations.

🌟 About the Role:

As a Data Engineer within the Analytics group at AppsFlyer, you will own the end-to-end journey of event data - from ingestion and processing to storage, modeling, and API delivery. 

You will design and implement data pipelines using Apache Airflow and Spark, choose and optimize analytical databases, and integrate new components in our hybrid microservices environment. You will collaborate with product managers and cross-functional teams, troubleshoot production incidents, and influence our migration toward Google Cloud and BigQuery. This role offers autonomy over feature design, real impact on a platform handling billions of events daily, and the chance to contribute to open-source projects or speak at industry forums.

📈 Key Responsibilities:

• Develop and maintain data processing pipelines using Apache Airflow, Scala Spark or PySpark.
• Select, model and optimize analytical databases for high-throughput, low-latency queries.
• Design and implement backend services and APIs for data ingestion, aggregation and client consumption.
• Monitor system performance and stability; diagnose and resolve production issues.
• Collaborate with product managers and engineers to plan and deliver complex features.
• Drive migration efforts to Google Cloud Platform, BigQuery and modern data tooling.
• Participate in on-call rotations, alerting via PagerDuty and incident response procedures.
• Document system architecture and data flows; maintain code quality and tests.

💻 Required Competence and Skills:

• 3+ years of software development experience with a focus on data engineering.
• Practical experience with Apache Spark (Scala or PySpark) and Apache Airflow.
• Experience building and maintaining high-throughput, low-latency distributed data systems.
• Strong SQL skills and experience with data modeling for analytics workloads.
• Familiarity with JVM languages (Scala, Java, Clojure) or Python for backend development.
• Experience with cloud platforms - preferably GCP - and data warehouses such as BigQuery.
• Proven ownership of production systems and on-call incident management.
• Excellent communication skills in English for distributed teamwork.
• B.Sc. in Computer Science or equivalent practical experience.

➕ Nice to Have:

• Production experience with large-scale databases and ETL tooling.
• Hands-on background in Go or Clojure backend services.
• Experience with production-grade BigQuery ETL and data pipelines.
• Contribution to open-source projects or public speaking at meetups/conferences.
• An “AI mindset” - familiarity with tools like GitHub Copilot and emerging AI workflows.

🚀 Benefits Package includes:

• Health Insurance
• Paid Unlimited Vacation Days + all national holidays + additional recharge days
• Meals Reimbursement
• Sport Reimbursement
• Breakfast in the office
• Mental health program
• Team building, happy hours, and other team activities
• Paid sick days
• Snacks, fruits & ice-cold beer
• All new team members are provided with a brand-new Mac laptop with 2 monitors and a Starter package

EverREST is looking for an experienced Salesforce Consultant to lead a client-facing project end to end. You will own delivery, discovery, and communication, acting as the primary bridge between US-based clients, the delivery team, and the sales process. This is a role with real ownership, not execution under supervision.

Responsibilities

• Lead an active, domain-focused Salesforce project and coordinate delivery from requirements through implementation.
• Communicate directly with US-based clients and manage expectations, priorities, risks, and next steps.
• Work closely with Salesforce Developers, Admins, QA, Architects, and Project Managers.
• Translate business needs into clear tasks, user stories, and acceptance criteria.
• Facilitate discovery sessions, requirements workshops, solution discussions, and project planning.
• Take part in pre-sales activities: qualification calls, solution shaping, estimates, scope clarification, and proposals.
• Review delivery progress, surface blockers, and make sure the solution creates measurable business value.

Requirements

• 3 to 4 years minimum of hands-on experience in the Salesforce ecosystem.
• Proven experience as a Salesforce Consultant, Business Analyst, Solution Consultant, or Project Lead in a client-facing role.
• English at C1 or higher, with strong spoken and written communication.
• Ability to work full-time in US Eastern Time, or maintain substantial daily EST overlap.
• Strong experience in direct client communication and stakeholder management.
• Experience coordinating with technical delivery teams.
• Ability to write clear tasks, user stories, acceptance criteria, process descriptions, and functional documentation.
• Practical involvement in Salesforce discovery processes.
• Experience supporting sales or pre-sales activities.
• Experience with complex business domains, ideally Financial Services or other established B2B industries.

Will be a plus

• Experience with Financial Services Cloud, Sales Cloud, Service Cloud, Experience Cloud, or industry-specific Salesforce solutions.
• Experience leading cross-functional or distributed Salesforce teams.
• Understanding of integrations, APIs, data migration, automation, security, and release processes.
• Salesforce certifications relevant to consulting, business analysis, architecture, or administration.

Work format

• Full-time, 40 hours per week.
• Remote.
• Working schedule aligned to US Eastern Time.
• Open to candidates in Latin America, North America, and Europe.

ABOUT THE ROLE

We are looking for a Graphic Designer to join the Retention team and own the full visual side of the product, from banners for communications to game cards and promo materials. This position is suited for someone who can maintain a consistent, strong visual style across a high volume of tasks and turn briefs into clean, on brand visuals quickly.

WHAT YOU WILL DO

• Create banners for Retention communications, including email, push, SMS, in app, and pop ups
• Design promo visuals for campaigns, tournaments, special offers, and seasonal promotions
• Support CRM chains and trigger mechanics with visuals, working closely with the Retention team
• Design banners for the homepage, catalog, promo, and loyalty pages
• Create product blocks, game cards, and collection covers
• Design visuals for curated collections such as popular, new, and recommended
• Design visuals for provider promotions on the product
• Maintain a unified style for game cards, covers, and previews, adapted across categories such as slots, live, crash, bingo, and table games
• Monitor the overall visual consistency of the product across the website and app
• Regularly rotate and update banners and promo blocks, avoiding expired or duplicate content
• Adapt layouts for different screens and resolutions, including desktop, mobile, and app
• Prepare store assets such as screenshots and promo graphics together with product and marketing teams

WHAT WE ARE LOOKING FOR

MUST HAVE:

• Experience as a graphic or web designer, with a strong portfolio
• Confident skills in Figma and Adobe, including Photoshop and Illustrator
• Experience with banner and promo graphics, working with a high volume of visuals
• Understanding of layout principles and technical requirements for assets, including formats, size, and responsiveness
• Strong sense of composition, typography, and color, with the ability to work within brand guidelines
• Attention to detail and the ability to maintain a consistent style across the whole product

NICE TO HAVE:

• Experience in gambling or betting, or in products with a high frequency of promotions
• Experience creating visuals for CRM or Retention communications
• Basic animation or motion design skills, such as GIF, Lottie, or short video banners
• Experience preparing visuals for mobile apps and app stores, including ASO graphics

WHY JOIN

• Work within the Retention team, closely connected with CRM, product, and provider teams
• High pace of work, with regular rotation of promo and product blocks rather than one off tasks
• Direct impact on how the product looks to the player across all touchpoints
• Fully remote work

About Logivations

Adidas, DHL, IKEA, Heineken, Mercedes, Swarovski — and 30,000+ other users — work with software built by Logivations. We develop cloud-native solutions using cutting-edge technologies to transform logistics and operations worldwide. Learn more at www.logivations.com.

The Role

We are looking for a detail-oriented Junior Data Annotator to join our AI/ML team in Lviv. Your work will directly contribute to the quality of machine learning models used by leading global companies. No programming background is required — what matters is sharp analytical thinking, precision, and the ability to follow structured guidelines consistently.

This is an excellent entry-level opportunity for someone eager to step into the IT world and grow within an international tech environment.

What You’ll Do

• Annotate and label datasets according to project-specific guidelines
• Review, validate, and correct annotations to ensure quality and consistency
• Identify edge cases and inconsistencies in data
• Collaborate with the data team to resolve ambiguities and refine processes
• Maintain productivity and quality metrics
• Adapt to evolving annotation techniques, tools, and project requirements

What You Bring

• English reading comprehension at B1 level or above
• High school diploma or equivalent or a student
• Basic to intermediate computer proficiency
• Strong attention to detail and analytical mindset
• Ability to work independently, manage time effectively, and meet deadlines
• Comfort with structured, rule-based, and repetitive tasks
• Clear communication skills for cross-functional collaboration

Nice to Have

• Prior experience in data annotation, data review, or a related field
• Ability to identify patterns and edge cases in data

What We Offer

• Decent compensation paid in EUR
• Hybrid schedule (office and remote)
• Direct impact on international AI/ML projects
• Professional growth through training and cross-functional collaboration

How to Apply

Please send your CV in English.