Jobs at Djinni

We are looking for a person with the following experience and knowledge:

— Minimum of 2 year of work experience in a similar position.
— Minimum of 2 year of experience in iGaming;
— Good knowledge of the iGaming industry and players’ behaviour;
— Ability to implement player experience into game design;
— Upper-intermediate to Advanced English is a MUST;
— Ability to create, track, and maintain schedules across multiple teams and budgets;
— Strong understanding of software development processes, project management and agile methodologies;
— Strong organizational skills and attention to detail;
— Experience in managing communication with different stakeholders;
— Good understanding of software development processes, project management, and agile methodologies;
— A passion for making and playing great games, with an awareness of current titles and iGaming industry trends.
— Hands-on experience with AI tools as part of everyday work is a must.

The main responsibilities will include:

— Work closely with client's Product team and stakeholders to define and clarify project requirements and scope.
— Contribute to game design and product development with creative ideas.
— Develop and manage project backlogs, roadmaps, schedules, and documentation.
— Facilitate communication and planning within the project team.
— Demonstrate client-oriented behaviour in the work.
— Build trustful and strong relations with client product teams.
— Collaborate with the development team to create project estimates, timelines, and risk analysis with mitigation plans.
— Support client's product team in prioritising tasks, bugs, design iterations, and stakeholders’ feedback.
— Coordinate cross-functional development teams in managing features and content from idea generation to in-game implementation.
— Communicate effectively to resolve problems efficiently.

Will be a plus:
— Experience with Jira for task management and bug tracking;
— Experience with slot games;
— Ability and experience in creating own game design ideas.

— Flexible working hours and the freedom to work remotely;
— Paid vacation of 20 workdays/year and 5 workdays/year for sick leaves;
— Unlimited unpaid day-offs to take care of personal matters;
— A range of paid benefits to choose from;
— Personal development plan to support your growth
— Skills training to sharpen your expertise;
— Education office featuring internal and external experts and mentorship programs;
— Structured processes through our corporate confluence;
— Open-minded management style with transparent communication of company strategy and plans;
— Performance-based reviews to recognize and reward your contributions;
— Stress management initiatives, including 1-1 meetings and a feedback culture;
— Engaging in corporate team-building events, marathons, and online challenges;
— Family-friendly policies, including special congratulatory gifts for personal milestones like the birth of a child or a wedding.

If you are an ambitious and enthusiastic professional, always eager to learn and achieve the best results, Twin Win Games is the place for you! We offer ample opportunities for personal development and professional growth. Join us as we continue to create innovative and exciting gaming experiences.

SmartyAds is a product IT company in the AdTech industry. 

They specialize in programmatic advertising and develop their own ecosystem of products: SSP, DSP, and AdExchange. The platform is connected to more than 200 SSPs and DSPs worldwide.

Their largest and most established product is AdExchange. DSP is currently growing very fast and has become a real rising star for us. SSP is currently the smallest direction, but they are now actively relaunching and scaling it.

They are a relatively small but very dynamic company with around 50 people on the team. Most of the team is Ukrainian, though they already have some international colleagues as well (for example, Ramiro from Latin America).

All products are proprietary in-house developments. The company works exclusively with mainstream traffic and operate in white hat niches globally: USA, LATAM, Europe, and other markets.

They are looking for a strong, autonomous, and driven Account Manager to reinforce their team, help balance the workload, and elevate client relations to the next level. They need a natural communicator who loves proactive connection, knows how to find common ground with partners worldwide, and is ready to directly impact business results through excellent account performance.

What you’ll be doing:

• manage a portfolio of active DSP and SSP partners. Your focus will be on proactively developing cooperation, spotting upsell opportunities, and driving budget growth — not just maintaining contact;
• deep dive into key platform metrics, find growth areas, and implement optimizations on the fly;
• handle Excel analytics and manage traffic or billing discrepancies like a pro;
• take care of technical setups for new integrations, configure endpoints, and handle the initial triage/escalation of tech issues.

What we are looking for:

• 2+ years in Account Management or Customer Success within an AdTech company, with direct experience handling both DSP and SSP partners;
• a solid practical understanding of the OpenRTB protocol (bid request/response structure, auction mechanics, and key objects: device, app, site, imp);
• a genuine passion for numbers: you can independently interpret platform data and spot drops, spikes, and their root causes using Excel/Google Sheets;
• upper-Intermediate English or higher (most of our communication is in English);
• high autonomy (we hate micro-management), strong organizational skills for a large portfolio, and a clear orientation toward results. We are looking for an established specialist, not a junior.

Nice to have:

• hands-on experience with ad server admin panels e.g., Springserve, Magnite, Xandr) or proprietary SSP/DSP platforms;
• familiarity with privacy frameworks (GDPR/TCF, GPP, COPPA, LMT/DNT signals);
• knowledge of specific programmatic formats (Video, CTV, or Mobile);
• experience with CRMs (Salesforce, HubSpot) and traffic quality verification tools (Pixalate, Human, DV, etc.).

SmartyAds offers:

• fully remote, hybrid, or from our comfortable offices in Kyiv, Lviv, or Lisbon;
• medical insurance, sports compensation, paid vacation, and paid sick leave;
• learning budget for courses and conferences, plus access to our digital corporate library;
• compensation for ChatGPT and other AI tools to optimize your workflow;
• out-of-office parties, team buildings, sports events, and cool corporate gifts.

Let`s talk.

Summary

We are a fast-growing U.S. healthtech company specializing in AI-powered optimization software for hospitals. Our platform helps healthcare providers predict patient outcomes, optimize staffing and operating room utilization, reduce length of stay, and prevent adverse events. We are currently deployed in multiple hospital systems and expanding rapidly.
 

We are looking for a Senior Java Integration Engineer to play a critical role in connecting our AI models with real-world clinical data from hospital Electronic Medical Record (EMR) systems.

Location: Remote (US Time Zone Preferred) Type: Full-time

Are you a talented developer looking for a remote job that lets you show your skills and get decent compensation? Join Upstaff.com, a platform that connects you with hand-picked startups and scale-ups in the US and Europe.
 

Role Summary

We are seeking an experienced Senior Java Engineer with a strong healthcare integration background to build and maintain the integration layer between hospital Electronic Medical Record (EMR/EHR) systems and our predictive analytics platform.

You will design and implement robust, reusable integrations with major EMR vendors - starting with Epic, followed by Cerner, Allscripts, and others - using modern standards like FHIR and HL7 v2. This role is central to enabling our AI solutions to deliver measurable impact in live hospital environments.
 

What You’ll Work On

• Design, build, and maintain a Java + Spring Boot microservices layer that securely mediates between EMR systems and our downstream AI and optimization modules.
• Implement inbound integrations to pull structured clinical data (demographics, labs, vitals, medications, surgical records, notes, etc.) from EMRs using FHIR R4 APIs and HL7 v2 messaging protocols.
• Develop outbound integrations to push our predictions and recommendations back into the EMR, including support for SMART on FHIR embedded applications.
• Lead the migration from current file-based (CSV) integrations to fully automated, real-time API-driven integrations.
• Design a highly reusable integration framework that can be deployed across multiple hospital systems and EMR vendors with minimal customization.
• Collaborate closely with AI/ML, optimization, and product teams to ensure seamless data flow for key clinical modules.
• Ensure all integrations meet HIPAA, HITECH, and other healthcare compliance and security standards.
   

Tech Stack

• Backend: Java 25, Spring Boot 4.x
• Integration: FHIR R4, SMART on FHIR, HL7 v2
• Architecture: Microservices, REST APIs, Message-driven patterns
• Cloud: AWS
• Other: OAuth2, security best practices for PHI handling
   

Must-Have Qualifications

• 7+ years of backend software development, with at least 4+ years of recent hands-on experience using Java 17+ and Spring Boot 3.x/4.x.
• Strong, demonstrable experience integrating with healthcare EMR/EHR systems - particularly Epic, Cerner, Allscripts, MEDITECH, or similar platforms.
• Hands-on working knowledge of FHIR (R4 preferred) and HL7 v2 messaging standards.
• Proven ability to design and implement secure, scalable integration layers handling sensitive clinical data (demographics, labs, vitals, surgical data, etc.).
• Strong understanding of healthcare data privacy and compliance (HIPAA, PHI handling).
• Experience working in a small, senior engineering team with end-to-end ownership.
   

Nice-to-Haves (Big Plus)

• Experience developing SMART on FHIR applications.
• Deep familiarity with the Epic ecosystem (Bridges, App Orchard, MyChart, Interconnect, etc.).
• Previous work with other clinical systems, health information exchanges (HIEs), or medical device integration platforms.
• Exposure to regulated environments outside of healthcare (finance, insurance, government) with strict data security and compliance requirements.
• AWS cloud experience (EKS, IAM, security services).
• Full-stack mindset or basic front-end experience - a plus but not required.
• Passion for healthcare technology and improving patient outcomes.

We strongly encourage candidates with relevant healthcare integration experience - even if not perfectly matched to Epic/Cerner - to apply and highlight their background.

We are looking for a strong Performance Driver to join our VIP department and directly influence team energy, motivation, performance, and daily results.

This is not a classic Team Lead or Coach role.
 

Experience in Forex, Crypto, Fintech, iGaming, Retention, or other high-performance environments will be considered a strong advantage.

About the Role

As a Performance Driver, you will work closely with VIP teams and directly impact:

• team motivation,
• activity levels,
• performance dynamics,
• operational tempo,
• daily efficiency and results.

Your main goal will be to create and maintain a strong high-performance environment while helping teams consistently reach and exceed targets.

🎯 Responsibilities

• Drive and maintain high team energy and performance
• Monitor team activity, KPIs, and daily efficiency
• Create motivation systems, competitions, challenges, and fast bonus mechanics
• Push team engagement and maintain operational tempo
• Identify underperformance areas and react quickly
• Work closely with Team Leads, VIP teams, Retention, and Marketing departments
• Help improve productivity, discipline, and overall performance culture
• Support onboarding and adaptation of new team members

• Maintain a strong results-oriented environment

   

✅ Requirements

• Experience in Forex, Crypto, Fintech, iGaming, Retention, or other performance-driven industries
• 3+ years of experience in sales / retention / VIP / performance-driven environments
• Experience working with high-performance or target-oriented teams
• Strong leadership, motivational, and communication skills
• Understanding of team dynamics, KPIs, and performance management
• Ability to work in fast-paced and high-pressure environments
• Strong energy, initiative, and ownership mindset
• English at least at Intermediate level will be an advantage, but is not mandatory

• Fluent Ukrainian and Russian communication skills

   

🌟 Why You Should Join Us

🔸 Fully remote work: Monday to Friday, 9:00–18:00

🔸 Paid vacation and sick leave — we value your well-being and work-life balance

🔸 Competitive salary aligned with your experience and impact

🔸 Access to internal knowledge-sharing sessions and team events

🔸 Corporate psychologist for mental well-being

🔸 Opportunities for continuous professional development

🔸 A dynamic, fast-paced environment within a profitable and growing company

If this opportunity sounds like a good fit, we’d love to hear from you — send us your resume and let’s talk.

TeqBlaze is an international AdTech company specializing in white-label programmatic solutions for businesses worldwide.

Since 2014, the company has been building scalable technology products that help clients launch and manage their own advertising ecosystems, including SSPs, DSPs, Ad Exchanges, Ad Servers, and AI-driven monetization tools.

Today, TeqBlaze works with partners across the US, Europe, and LATAM markets, helping them optimize traffic, improve monetization, and automate internal processes.

As the company continues to grow, TeqBlaze is looking for an AdOps Specialist: proactive, analytical, and comfortable working in a fast-paced programmatic environment. 

Our candidate has a strong understanding of the AdTech ecosystem, enjoys solving technical challenges, and communicates confidently with international partners. 

This role is on the client side of our white-label programmatic platform, helping partners manage and optimize their advertising infrastructure and monetization processes.

What you will be doing:

• supporting the technical onboarding of new partners, including DSPs, SSPs, and publishers;
• testing integrations and validating initial launches;
• configuring and optimizing platform settings to improve traffic quality and revenue performance;
• communicating daily with international partners via email and calls, troubleshooting issues, and sharing performance updates;
• monitoring and analyzing key metrics such as fill rate, win rate, and eCPM to identify optimization opportunities;
• performing regular financial and technical reconciliations between platform data and partner reports;
• investigating discrepancies and collaborating with internal teams to resolve them;
• monitoring traffic quality and helping identify invalid or low-quality traffic patterns.

Your background:

• 2+ years of AdOps experience within a programmatic environment (SSP, DSP, ad network, or publisher side);
• good understanding of the programmatic ecosystem and industry standards, including OpenRTB, ads.txt, and key performance metrics;
• excellent English level, you’ll communicate with international clients daily;
• strong analytical skills and confidence working with excel or google sheets;
• high level of independence, attention to detail, and ability to adapt quickly to new processes and tasks.

TeqBlaze offers:

• fully remote work within Ukraine or the EU, with optional office access in Kyiv or Lviv;
• work with international clients and well-known brands across global markets;
• paid vacation and sick leaves, covered medical insurance;
• hands-on experience with large-scale programmatic products and cutting-edge advertising technologies;
• participation in team building activities, corporate parties with colleagues beyond work.

Let`s talk.

We are a fast-growing iGaming startup operating in Tier-1 European markets. As we scale, data integrity and alignment across all departments become our top priorities. We are seeking a Senior Cross-Functional Data Analyst who will act as the ultimate data bridge across our entire business, working hand-in-hand with our Marketing Retention, Acquisition, and Finance Support teams.

🛠 Key Responsibilities:

• Cross-Departmental Analytics: Own and analyze the full funnel of business metrics, seamlessly switching between Acquisition (CAC, CPA, ROAS), Marketing Retention (Churn, LTV, Bonus Cost, Re-engagement ROI), and Finance Support (GGR, NGR, Net Billing, Player Payouts).
• Data Integration & ETL Management: Work closely with Airflow and modern ETL/ELT workflows to extract, transform, and orchestrate data from numerous third-party sources, affiliate platforms, and our core gaming platform.
• Strategic Partnership: Act as the primary data ally for the Acquisition, Retention, and Finance teams-auditing campaign performance, evaluating traffic quality, and ensuring internal data perfectly matches financial realities.
• Dashboarding & Reporting: Design, build, and maintain clean, automated dashboards that give leadership and department heads real-time clarity on their specific KPIs.
• Data Quality Governance: Ensure seamless data mapping between external tracking systems and our internal data warehouse, proactively spotting and resolving data discrepancies.

💻 Requirements:

• iGaming Experience: 3+ years of experience as a Data, BI, or Marketing Analyst within the iGaming industry (essential). You must deeply understand the lifecycle of a player from the first click to long-term retention.
• Metric Polymath: Flawless understanding of metrics across all business domains, with expert-level knowledge of acquisition KPIs, retention analytics, and basic financial modeling.
• Data Engineering Savvy: Solid practical experience with Apache Airflow and managing ETL/ELT pipelines to handle high-volume third-party API integrations and platform data.
• Technical Powerhouse: Advanced SQL skills (complex queries, window functions, performance optimization) and experience with modern BI tools (Tableau, PowerBI, or Looker Studio).
• Communication: Exceptional ability to collaborate with different teams, understand their specific data needs, and explain technical data concepts in simple business terms.
• Language: English proficiency at B2/C1 level for international workflows; Ukrainian is a plus.

🚀 What We Offer:

• High Visibility & Impact: A highly visible role where your cross-functional insights will directly shape marketing budgets and product strategy.
• Flexibility: Fully remote work format with a flexible schedule.
• Comp & Benefits: A competitive compensation package that fully reflects your seniority and expertise.

On behalf of our Client from Spain, Mobilunity is looking for a Backend Developer.

Our Client is building a new digital product focused on ticketing solutions for the entertainment industry. The platform enables users to easily discover, purchase, and manage tickets for various venues such as clubs, concerts, and other live events.

The product is designed to provide a seamless booking experience, allowing users to access events, manage reservations, and interact with venues in real time. At the same time, it empowers businesses to efficiently manage ticket sales, optimize attendance, and build direct relationships with their audience.

This is a greenfield project aimed at rebuilding the service from scratch using modern technologies and scalable architecture.

Their goal is to create a leading platform in the entertainment space, helping venues and event organizers deliver a smooth and engaging digital experience, while increasing customer loyalty and operational efficiency.

Requirements:

• 5–7+ years of professional experience as a backend developer
• Strong experience with PHP (Laravel, Symfony,CodeIgniter)
• Solid experience with SQL databases (MySQL or similar)
• Working knowledge of React or similar frontend frameworks — enough to contribute to full-stack features end-to-end
• Experience working in complex or high-traffic production systems
• Experience writing unit and integration tests
• Active use of AI coding assistants (Claude, Codex or similar) as part of the daily development workflow
• Experience working in Agile environments (Scrum / Kanban)
• Professional level of English

Nice to have:

• Experience working in a SaaS platform
• Experience with Domain Driven Design (DDD)
• Experience with microservices or modular architectures
• Experience migrating or evolving monolithic systems
• Experience with CI/CD pipelines (Jenkins, Bitbucket Pipelines or similar)
• Experience with AWS infrastructure (EC2, RDS, MQ, etc.)
• Familiarity with Docker

Project Overview

Greenfield implementation of Microsoft Dynamics 365 Business Central (Premium) for a wholesale distribution + manufacturing company (building materials / millwork domain).
 

Key Responsibilities

BC Functional Expertise

• Manufacturing: BOMs, production orders, routings, subcontracting, costing
• Advanced WMS: bin-level inventory, directed put-away/pick, warehouse flows, tally/variable UOM
• Sales & Pricing: multi-tier price lists, approval workflows, customer-specific pricing
• Purchasing: 3-way match, multi-currency, landed cost (ISV preferred)
• US Finance: AP/AR, bank reconciliation, 1099, FX gain/loss

Delivery Ownership

• Lead design workshops and drive decision closure
• Own data migration (templates, cleansing, test loads, validation)
• Coordinate ISVs (WMS, Avalara, landed cost, integrations)
• Deliver user training across business functions
• Maintain functional documentation (FDD)

QA (if included)

• Write scenario-based UAT test cases with expected results
• Manage BC sandbox environments and test cycles
• Bug triage (P1–P3)
• Define integration and regression test scenarios

Key Requirements

• Experience in BC implementations (Manufacturing + WMS essential)
• Strong in workshop facilitation and structured delivery
• Comfortable with greenfield ambiguity and multiple parallel decisions
• High attention to data accuracy (pricing, UOM, inventory complexity)

We are a fast-growing iGaming startup operating in Tier-1 European markets. We are seeking a Senior Retention Bonus Manager with an elite mathematical background. In this role, you will become the ultimate architect of our player retention economics - ensuring that every bonus campaign, loyalty structure, and VIP promo is mathematically bulletproof, highly engaging, and financially optimized.

🎯 Your Mission:

To own the mathematical modeling and financial integrity of our entire retention ecosystem, maximizing marketing ROI while completely safeguarding the business against financial leaks and bonus abuse.

🛠 Key Responsibilities:

• Advanced Architecture: Design, simulate, and stress-test high-level mathematical models for global loyalty programs, VIP retention tiers, cashbacks, and complex tournaments.
• Financial & ROI Ownership: Deeply analyze core business metrics (Bonus Cost, Take-Up Rate, GGR/NGR, Lifetime Value) and closely collaborate with the Finance team to align bonus budgets.
• Ecosystem Optimization: Audit current promotional frameworks to detect inefficiencies, adjusting wagering mechanics, caps, and configurations to boost profitability.
• Risk Architecture: Build frameworks to detect, prevent, and mitigate sophisticated bonus-hunting, fraud, and system exploits before they hit the bottom line.
• Cross-Functional Advisory: Act as the strategic data partner for CRM, Retention, and Product teams, validating or refining their campaign hypotheses from a strict mathematical perspective.

💻 Requirements:

• Senior iGaming Expertise: 3–4+ years of hands-on experience in iGaming (Bonus Analytics, Financial Analytics, Risk Management, or Advanced CRM Analytics).
• Elite Mathematical Mindset: Exceptional background in probability theory, mathematical statistics, combinatorics, and financial modeling.
• Mastery of Bonus Mechanics: Flawless understanding of Sticky vs. Raw bonuses, intricate wagering dynamics, free spin mathematical values, and cross-provider promo networks.
• Technical Stack: Expert-level Excel/Google Sheets; strong proficiency in SQL (writing complex queries to extract and analyze data independently).
• Business Acumen: Ability to look past the raw numbers to understand player psychology, balancing business safety with an attractive user experience.

🚀 What We Offer:

• High Autonomy & Impact: Total ownership over the bonus economics of a fast-scaling startup with zero corporate bureaucracy.
• Flexibility: Remote-first workflow with flexible working hours.
• Tier-1 Market Exposure: Challenge your skills against highly competitive, high-volume European traffic.
• Comp & Benefits: Premium salary package, paid vacation, and sick leaves.

We are a fast-growing iGaming startup operating in Tier-1 European markets. We are seeking a Retention Bonus Team Lead with a powerhouse mathematical background. In this role, you will own the financial logic behind our player retention ecosystem, ensuring all bonus campaigns, loyalty programs, and promos are mathematically flawless, highly rewarding for players, and secure for the business.

🛠 Key Responsibilities:

• Bonus Architecture & Modeling: Design, simulate, and stress-test complex mathematical models for loyalty programs, VIP structures, cashbacks, and tournaments.
• Financial Control & ROI: Own the analysis of core metrics (Bonus Cost, Take-Up Rate, GGR/NGR, ROI) and ensure accurate reconciliation with the Finance team.
• Risk & Fraud Mitigation: Define rules, caps, and wagering requirements to eliminate system loopholes and block bonus-hunting/abuse strategies.
• Process Leadership: Streamline how bonus campaigns are evaluated, approved, and launched, acting as the main bridge between Marketing, Retention, and Finance.
• Strategy & Scaling: Drive data-driven optimization of current retention campaigns and prepare to build/lead a dedicated bonus analytics team as the startup grows.

💻 Requirements:

• iGaming Expertise: 2+ years of experience in iGaming (CRM, Bonus, Risk, or Financial Analytics) with a deep understanding of industry mechanics (Sticky vs. Raw bonuses, wagering, free spins).
• Advanced Mathematics: Strong background in probability theory, mathematical statistics, and financial modeling.
• Technical Stack: Expert-level Excel/Google Sheets; strong working knowledge of SQL to independently query and manipulate data.
• Leadership Potential: A proactive, ownership-driven mindset with the ability to guard financial boundaries and eventually mentor/lead others.
• Analytical Precision: Exceptional eye for detail - able to spot potential mathematical risks in promo setups before they launch.

🚀 What We Offer:

• Ownership & Impact: High level of autonomy to shape the company's retention economics with zero bureaucracy.
• Flexibility: Remote-first setup with flexible working hours.
• Tier-1 Market Experience: Work with highly competitive, high-volume European traffic.
• Comp & Benefits: Competitive salary, paid vacation, and sick leaves.

We are looking for a Senior Data Engineer to join our growing team. In this role, you will help build and scale modern data infrastructure and pipelines that power analytics, business intelligence, product insights, and operational decision-making across our omni-channel commerce platform.
 

Responsibilities

• Design, build, and maintain scalable, reliable data pipelines and infrastructure across cloud environments.
• Develop and manage ETL/ELT workflows to ingest, transform, and load data from multiple sources into data warehouses and data lakes.
• Partner closely with product, engineering, analytics, and business teams to ensure trusted, accessible, and timely data across the organization.
• Optimize data storage, modeling, and query performance to support reporting, analytics, and operational use cases.
• Build and maintain batch and real-time data processing systems using modern tools and frameworks.
• Improve data reliability and quality by implementing monitoring, validation, alerting, and observability practices.
• Support deployment, scalability, and orchestration of data workloads using containerization and workflow automation tools.
• Implement and maintain CI/CD pipelines for data workflows and infrastructure.
• Ensure data governance, privacy, and security standards are upheld across all data systems.
• Contribute to architecture decisions, code reviews, documentation, and best practices for data engineering.
• Stay current with emerging technologies and best practices in data engineering to continuously improve platform capabilities.

Requirements

• Excellent communication skills, including fluent verbal English, with the ability to explain technical concepts to non-technical stakeholders and collaborate effectively across teams.
• Proven experience as a Data Engineer, with strong hands-on experience building and managing production-grade data pipelines.
• Strong proficiency with cloud platforms such as AWS and/or Azure, including modern data services.
• Experience with Python and strong SQL skills for data transformation, automation, and analysis.
• Experience with distributed data processing and streaming technologies such as Apache Spark, Kafka, or similar tools.
• Familiarity with workflow orchestration tools such as Airflow, DBT, or equivalent.
• Experience with data warehousing and lakehouse technologies such as Snowflake, Redshift, BigQuery, Databricks, or similar platforms.
• Solid understanding of ETL/ELT design patterns, data modeling, and data architecture best practices.
• Experience with Docker, Kubernetes, or other containerization and orchestration technologies.
• Familiarity with relational and NoSQL databases such as PostgreSQL, MongoDB, or Cassandra.
• Experience with version control systems such as Git.
• Strong problem-solving skills and a proactive approach to performance optimization, troubleshooting, and continuous improvement.

Preferred Qualifications

• Experience with data governance, security, and privacy best practices in cloud environments.
• Familiarity with infrastructure-as-code tools such as Terraform or CloudFormation.
• Experience supporting analytics, machine learning, or reporting use cases with well-structured data systems.
• Knowledge of BI and visualization tools such as Power BI or Tableau.
• Previous experience working in agile, cross-functional product and engineering teams.
• Experience in retail, e-commerce, omni-channel commerce, or POS platforms is a strong plus.

Why PredictSpring?

• Join a category-leading company transforming the future of retail and omni-channel commerce.
• Work with innovative technology powering seamless online and in-store customer experiences.
• Collaborate with a talented, global team in a flexible remote work environment.
• Enjoy opportunities for professional growth and career development.
• Make a direct impact on products used by some of the world’s most recognized retail brands.
• Be part of a fast-moving, collaborative, and customer-focused culture at the forefront of commerce innovation.

We are looking for an experienced Senior Data Scientist to join our team and help unlock the full value of data across our platform, products, and business operations. In this role, you will apply advanced analytics, machine learning, and statistical modeling to generate actionable insights, improve decision-making, and drive innovation across the organization.

Responsibilities

• Analyze large, complex datasets to uncover trends, patterns, and insights that support strategic business and product decisions.
• Build predictive models to forecast business outcomes, improve operational efficiency, and support decision-making across multiple functions.
• Design and implement feature engineering techniques to improve machine learning model performance and accuracy.
• Partner with cross-functional teams including product, engineering, operations, and business stakeholders to identify opportunities and translate them into scalable data science solutions.
• Clean, preprocess, and structure data from multiple sources to ensure high-quality inputs for analysis and modeling.
• Develop, test, and deploy machine learning models for use cases such as classification, regression, clustering, recommendation systems, and forecasting.
• Evaluate and optimize model performance using appropriate statistical and machine learning metrics.
• Create dashboards, reports, and visualizations that clearly communicate findings and recommendations to technical and non-technical audiences.
• Automate recurring analysis, reporting, and model workflows to improve efficiency and consistency.
• Monitor production models and continuously improve performance, reliability, and business impact over time.
• Stay current with the latest advancements in data science, machine learning, and AI, and apply relevant innovations to PredictSpring’s platform and operations.

Requirements

• Excellent communication skills, including fluent verbal English, with the ability to explain complex concepts to non-technical stakeholders and collaborate effectively across teams.
• Bachelor’s or Master’s degree in Data Science, Computer Science, Statistics, Mathematics, or a related field.
• Proven experience as a Data Scientist, with a strong background in machine learning, statistical analysis, and predictive modeling.
• Strong programming skills in Python preferred, or similar languages such as R, with hands-on experience using libraries such as Pandas, NumPy, scikit-learn, TensorFlow, or PyTorch.
• Expertise in building and deploying machine learning models for classification, regression, time-series forecasting, recommendation systems, and related applications.
• Strong experience with data wrangling, feature engineering, and working with structured and unstructured datasets.
• Proficiency in SQL for querying, transforming, and analyzing structured data.
• Experience with cloud platforms such as AWS, Azure, or Google Cloud for model deployment and data workflows.
• Experience with data visualization tools such as Power BI, Tableau, or Python visualization libraries.
• Strong analytical thinking, problem-solving ability, and a passion for applying data science to real-world business challenges.

Preferred Qualifications

• Familiarity with big data and distributed processing tools such as Apache Spark, Hadoop, or Databricks.
• Experience with deep learning frameworks such as TensorFlow, Keras, or PyTorch.
• Experience with natural language processing techniques such as text classification, sentiment analysis, or large language model applications.
• Strong foundation in statistical analysis, experimentation, and hypothesis testing.
• Experience collaborating with or supporting data engineering teams in building scalable data pipelines.
• Familiarity with version control tools such as Git.
• Strong business acumen and the ability to align technical solutions with business goals.
• Experience in retail, e-commerce, omni-channel commerce, or POS technology is a strong plus.

Why PredictSpring?

• Join a market-leading company shaping the future of omni-channel retail and modern POS.
• Work on high-impact challenges at the intersection of commerce, data, and customer experience.
• Collaborate with a talented global team in a flexible remote work environment.
• Enjoy opportunities for growth, learning, and professional development.
• Contribute to products used by some of the world’s most recognized retail and lifestyle brands.
• Be part of an innovative, collaborative, and data-driven culture focused on delivering measurable business value.

We are an international product iGaming company actively developing our own brands and affiliate direction. We are currently looking for an Affiliate Manager with strong experience in the LatAm market, hands-on knowledge of affiliate platforms, and the ability to build and scale long-term partnerships in the betting/gambling industry.

Requirements:

• 3+ years of experience working with the LatAm market;
• Experience working with the BetB2B platform;
• Experience with RevShare, Hybrid, and CPA models;
• A well-established database of loyal affiliate partners;
• Strong traffic analysis skills;
• Exceptional communication and negotiation skills;
• Ability to approach tasks comprehensively and find diverse solutions;
• Upper-Intermediate level of English and Spanish.
   

Responsibilities:

• Actively search for and negotiate with potential partners in the LatAm market;
• Conduct competitive analysis and apply insights to optimize traffic and affiliate programs;
• Acquire, retain, and activate new affiliates and partnerships;
• Analyze the quality of partner-generated traffic;
• Achieve KPIs on a regular basis;
• Provide technical support to partners and configure all necessary segments they may require;
• Maintain and develop strong relationships through regular communication, including meetings, phone calls, and emails;
• Represent the company effectively at professional conferences and industry events.
   

Benefits:

• Flexible working environment: work from our modern Kyiv office or remotely from any location;
• Annual loyalty bonus: receive a yearly bonus every February as recognition of your dedication;
• Professional growth: attend global exhibitions and conferences, and improve your skills with company-sponsored English courses;
• Performance reviews: regular feedback sessions to track progress and discuss career development;
• Team spirit: participate in teambuilding activities and company-wide celebrations;
• Personal milestones: we celebrate your important life events, from birthdays to professional achievements.
   

Softwarium is looking for a QA Automation Engineer (JavaScript) to join our development team. We offer a full-time remote position with a fast and transparent recruitment process.
We develop software for customers in the US, Canada, and Norway across the education, healthcare, energy, and security domains.

Project details:
The project is for a customer based in Stavanger, Norway. It focuses on developing a product for data processing and graphical visualization in the oil industry.

Technologies: TypeScript, WebdriverIO, Azure DevOps.
Development Team: 3 Backend Developers, 3 Frontend Developers, Project Manager, Product Owner (based in Norway).
QA Team: 1 Junior QA (80% manual, 20% automation), You (100% automation).

Required Skills and Qualifications

- Strong hands-on experience with JavaScript-based automation frameworks (WebdriverIO, Cypress, Playwright)
- 5+ years of full-time experience in test automation
- Practical experience with Azure DevOps pipelines
- Experience with test case management tools such as TestRail or similar (we use Testiny.io)
- Experience in troubleshooting software/system issues and identifying root causes of failures in automated tests
- Ability to manage multiple tasks and priorities effectively
- Upper-Intermediate or higher English level (spoken and written)
- Ability to adapt to challenges and continuously improve processes in a fast-paced technical environment

Key Responsibilities
- Support and extend the existing UI and API automation framework (WebdriverIO + TypeScript + Jasmine)
- Maintain and improve CI/CD pipelines in Azure Releases (10 environments)
- Prepare and present weekly status reports to stakeholders

Working conditions

✍️ B2B contract
⚖️ Long-term cooperation
🏠 Possibility to work remotely or in the office (Kyiv)
🚀 Learning & Development program: a team of senior developers, individual budget for professional development (trainings and events, certification)
💶 You can always count on paid vacation, sick leave, and holidays

We are the creators of a new fintech era!
Our mission is to change this world by making blockchain accessible to everyone in everyday life. WhiteBIT is a global team of over 1,200 professionals united by one mission — to shape the new world order in the Web3 era. Each of our employees is fully engaged in this transformative journey.
We work on our blockchain platform, providing maximum transparency and security for more than 8 million users worldwide. Our breakthrough solutions, incredible speed of adaptation to market challenges, and technological superiority are the strengths that take us beyond ordinary companies. Our official partners include the National Football Team of Ukraine, FC Barcelona, Lifecell, FACEIT and VISA.

The future of Web3 starts with you — join us as an Events Manager!

Requirements:

Experience with running an extensive event program is essential.
To be suitable for this role, the candidate will need marketing B2B experience, excellent project management and coordination skills, strong communication (verbal/written) knowledge and application of digital marketing techniques, including social media. Oversee all aspects of event planning and management.

— Have an excellent understanding of the B2B events landscape
— Proven results in planning and participating in 3K+ conferences
— Experience in negotiating deals with suppliers and contractors
— Exceptional interpersonal and communication skills – a true ‘people person’ happy to talk to anyone and everyone
— Strong multi-tasker with experience of juggling numerous projects and deadlines
— Self-starter, able to work autonomously and as part of a busy team
— Strong copywriting skills, i.e. competence in writing, grammar and editing skills in English
— First-class organizational and administrative skills, the ability to juggle multiple tasks
— Excellent time-management skills
— Excellent attention to detail and creativity
— Happy in a quickfire work environment where internal/external requests can demand a flexible approach to daily routine
— Willingness to travel and attend events
— Willing to work outside of core hours when required
— Marketing Knowledge/proven work experience as an Events Manager
— Experience using social media for business
— Confident presentation and speaking skills
 

Responsibilities:

— Find and make first contact with suitable events and suppliers
— Attend events, manage on-site teams, and exceed event brief expectations
— Collaborate with conference organizers for company marketing and promotions
— Evaluate event performance and generate reports
— Create event proposals and present them within deadlines
— Maintain relationships with suppliers and stakeholders
— Coordinate and participate at event activities
— Request invoices, coordinate payments, and create comprehensive reports
— Manage and oversee events on the day, including problem-solving and vendor coordination
— Collaborate with marketing team to create effective advertisements and marketing materials
— Anticipate and plan for different event scenarios
— Generate lead opportunities during events
— Plan multiple events simultaneously
— Contribute to creative ideas and proposals
— Collaborate effectively with geographically distributed teams
— Plan pre and post-event details meticulously

Conditions:

Immerse yourself in Crypto & Web3:
— Master cutting-edge technologies and become an expert in the most innovative industry.
Work with the Fintech of the Future:
— Develop your skills in digital finance and shape the global market.
Take Your Professionalism to the Next Level:
— Gain unique experience and be part of global transformations.
Drive Innovations:
— Influence the industry and contribute to groundbreaking solutions.
Join a Strong Team:
— Collaborate with top experts worldwide and grow alongside the best.
Work-Life Balance & Well-being:
— Modern equipment.
— Comfortable working conditions, and an inspiring environment to help you thrive.
— 24 calendar days of paid leave.
— Additional days off for national holidays.

WhiteBIT offers all candidates an equal opportunity to join the team. All hiring decisions are made without regard to race, national origin, gender identity or sexual orientation, age, religion, disability, medical condition, marital status, familial status, veteran status, or any other legally protected characteristic of an individual.