Jobs at Djinni

We are looking for a highly motivated and results-driven Head of Data & AI to join our team full-time. In this strategic role, you will shape the vision, architecture, and delivery frameworks for Data Engineering, Data Science, Quant and Data Analytics, unifying these teams into a single, high-impact function. This is a key leadership position, guiding both technical and managerial directions for our data organization.
We drive fintech innovation through deep analytical expertise and a data-first, engineering-driven approach.
 

Key Responsibilities
 

Data Engineering

• Design and evolve a scalable, reliable, and maintainable data platform architecture
• Oversee development of robust ETL/ELT pipelines and real-time data streaming systems
• Establish engineering best practices, including code reviews, CI/CD, data contracts, and observability
• Lead technology selection and resource planning across ClickHouse, Spark, and supporting infrastructure
• Ensure data quality through monitoring, alerting, SLA ownership, and remediation processes
• Manage infrastructure costs and drive optimization across storage, compute, and cloud resources
   

Artificial Intelligence & Large Language Models

• Define and develop the company's overall AI direction and roadmap, aligning initiatives with long-term business strategy
• Ensure operational stability and observability of ML services
• Define and drive LLM strategy, including identifying high-value use cases, evaluating model providers (OpenAI, Anthropic, open-source), and leading end-to-end implementation
• Architect and oversee LLM-powered products, including RAG pipelines, AI agents, and intelligent automation workflows integrated into core business processes
• Establish MLOps/LLMOps best practices, including model versioning, evaluation frameworks, prompt management, and drift/hallucination monitoring
• Drive responsible AI governance, including bias detection, explainability (SHAP, LIME), fairness auditing, and compliance with emerging AI regulations
• Evaluate and integrate vector databases (Pinecone, Weaviate, pgvector) and embedding strategies to power semantic search and knowledge retrieval
• Champion AI-assisted development practices (e.g., GitHub Copilot, Cursor) and foster an AI-augmented engineering culture across data teams
   

Data Analytics & Quant

• Drive advanced analytics, strategy, and Quant development
• Partner with stakeholders to translate complex business challenges into data-driven solutions
• Define and own key metrics, dashboards, and reporting frameworks to support executive and board-level decision-making
• Lead experimentation practices to validate business impact of models and initiatives
• Mentor teams, setting technical standards and career development paths
   

Requirements

• 7+ years of hands-on experience across Data Engineering, Data Science, Quant, Data Analytics, delivering end-to-end solutions
• 3+ years of managerial experience, leading data teams
• Bachelor’s or Master’s degree in Computer Science, Mathematics, Physics, Engineering, or a related field
• Strong programming skills in Python, with experience writing clean, production-grade code
• Solid understanding of software engineering best practices (CI/CD, testing, code reviews, clean architecture)
• Deep understanding of core ML algorithms: regression, gradient boosting, time series, etc.
• Practical experience with ML libraries and platforms (e.g., scikit-learn, XGBoost, TensorFlow, PyTorch)
• Strong foundation in mathematical statistics, probability theory, and quantitative modeling
• Proficient in SQL and experience with analytical and OLAP databases
• English Upper-Intermediate
   

Nice to Have

• Background in trading or fintech
• Experience analyzing and modeling time series or high-frequency data
• Familiarity with anti-fraud systems, risk modeling, or portfolio analytics
• Practical experience with integration of LLM with corporate systems for internal users
   

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays according to current legislation
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client looking for a Platform Engineer to drive critical infrastructure initiatives across our backend systems, with primary ownership of our core platform.
This is a high-impact role where you'll architect scalable solutions that serve our entire engineering organization - core platform services that power our AI editing capabilities.
You'll have the opportunity to shape technical decisions across multiple domains while ensuring our platform systems are robust, reliable, and optimized for growth.

Key Requirements:
🔹 5+ years of experience as a Backend Engineer, with experience building platform services or shared infrastructure;
🔹 B.Sc in Computer Science, Software Engineering, or a related field from a well-known university;
🔹 Proven expertise in backend server development, using languages like Python, Scala, Go, or Java;
🔹 Solid understanding of system design principles, API architecture, and service-oriented architectures;
🔹 Proficiency with AWS services and cloud-based architectures;
🔹 Excellent communication skills for collaborating across engineering, product, and operations teams;
🔹 Proactive mindset, having the will and ability to find areas where optimizations can benefit the entire org;
🔹 English – Upper-Intermediate or higher.

What you will do:
🔹 Drive platform-level initiatives that improve scalability, reliability, and developer experience across our backend systems;
🔹 Collaborate with multiple departments to support new platform features and technical initiatives;
🔹 Monitor platform health, investigating and resolving incidents and reliability issues;
🔹 Develop and optimize shared platform services, APIs, and infrastructure used across engineering teams;
🔹 Create internal tools and frameworks that improve developer productivity and system reliability;
🔹 Drive initiatives to improve observability, monitoring, and operational excellence across our infrastructure;

Interview stages:
🔹 HR Interview;
🔹 Tech interview;
🔹 Client Interviews;
🔹 Reference check;
🔹 Offer;

YozmaTech isn’t just another tech company – we’re a global team of go-getters, innovators, and A-players helping startups and product companies scale smarter and faster.
We build dedicated development teams across 10+ countries, creating strong, long-term partnerships based on trust, transparency, and real impact.
Here, every idea counts. We value people who are proactive, open-minded, and ready to grow. If you’re passionate about building meaningful products and want to join a team that feels like family – you’ll feel right at home with us.

Our client is a hospitality procurement platform that simplifies how hotels manage purchasing. Our
Supplier Partnership team connects hotel properties with the suppliers they rely on every day —
and we're growing the team that makes those connections happen.

About the Role
The Supplier Enablement Specialist supports the onboarding of hotel suppliers onto the platform.
You will work closely with the Supplier Partnership team to complete internal project
tasks throughout the supplier onboarding process — from initial research and outreach through
credential validation and client's store setup. This is a detail-oriented, high-volume role that
requires strong computer skills, excellent communication, and the ability to manage multiple
tasks simultaneously.

Key Requirements:
🔹 Strong computer proficiency — you will be working across multiple web-based platforms and systems simultaneously; tech-savviness is essential;
🔹 Comfortable and confident making outbound phone calls and speaking with supplier representatives professionally;
🔹 Highly organized with the ability to manage a large volume of tasks and track progress without losing details;
🔹 Self-starter who can work independently in a remote environment;
🔹 English – Upper-Intermediate or higher.

Will be plus:
🔹 Experience in onboarding, operations, customer support, or administrative roles;
🔹 Comfortable using business software and learning new tools;
🔹 Experience working with spreadsheets, data entry, or record keeping;
🔹 Strong organizational skills and attention to detail;
🔹 Comfortable communicating with external partners by phone and email;

What you will do:
🔹 Supplier Engagement — Communicate with suppliers via phone and email to gather information required to support onboarding and platform participation;
🔹 Information Verification — Review and validate supplier-provided information to ensure accuracy, completeness, and readiness for operational use;
🔹 Onboarding Coordination — Support supplier onboarding activities by managing assigned tasks, tracking progress, and helping drive timely completion of deliverables;
🔹 Research & Documentation — Collect, organize, and maintain supplier-related information and business documentation within internal systems;
🔹 Data Management — Accurately enter, update, and maintain supplier records while ensuring high standards of data quality and consistency;
🔹 Cross-Functional Support — Collaborate with internal teams to resolve issues address information gaps, and support successful supplier activation;
🔹 Follow-Up Management — Proactively manage ongoing communications with suppliers to obtain required information, remove blockers, and maintain project momentum;
🔹 Process Adherence — Execute established onboarding and operational procedures while maintaining detailed records and documentation;

 

We are looking for an IT Business Development Manager to expand the Redwerk team.

As part of our dynamic team, you'll work with major clients like Siemens, Universal Music, Quandoo, Hosting.com, ClearDATA, and Unfold from Squarespace, contributing to impactful and high-profile projects. 

You will be responsible for generating new sales opportunities through networking and converting them into long-term partnerships.

Your job will be to guide the full-cycle sales process and to verify that our sales approach is successful.

Redwerk is a company with long-standing expertise in web, mobile, and SaaS development, skilled in both web2 and web3 technologies. 

Required Skills:

• English proficiency (C1-C2), written and spoken
• Strong communication skills
• Experience in selling software development services
• Local market and international client experience
• Knowledge of IT trends and products
• HubSpot proficiency for lead management 
• Ability to design and implement a sales funnel
• High-value contract negotiation experience
• Expertise in expanding into new markets
• Analytical, open-minded approach
• Result-driven mindset
• Ability to meet deadlines and reach sales quota
• Being meticulous with documentation

Responsibilities:

• Proactive customer acquisition
• Conducting outreach activities
• Lead generation activities to grow new business accounts
• Expand current customer base through various channels
• Qualifying leads; understanding client needs
• Conducting client interviews; meeting sales goals
• Liaising with the delivery department
• Preparing pitches, proposals, reports
• Updating the CRM system regularly
• Maintaining client contact; gathering feedback
• Analyzing market trends
• Sharing insights with marketing

We Offer:

• Competitive salary; sales commission
• Unlimited remote work
• Flexible schedule, start by 2 PM
• Tech event support; fee reimbursement
• Corporate library; professional literature

Values & Culture:

• Engaging in charity initiatives
• Organizing IT-focused events
• Encouraging initiative and idea sharing
• Fostering transparent, meaningful relationships
• Emphasizing task ownership and accountability
• Prioritizing work-life balance

Management Style:

• Flat structure; minimal bureaucracy
• Ability to influence company processes and decisions
• Tool selection autonomy for goal achievement
• Streamlined, efficient workflows
• Team of creative, inventive mid-senior professionals

Joining Redwerk:

As a BDM, you'll be at the forefront of Redwerk's expansion. If you're a driven sales professional ready to make an impact, we want to hear from you! 

We hope you’re one of us! ❤️

We’re looking for an SMM Specialist to join our SMM & Communication Service team. Our mission is to keep MacPaw and its products loved and recognized by Apple users by growing our audience, boosting brand awareness, and driving traffic across social media channels. You’ll collaborate closely with internal teams to deliver creative and effective solutions.

If you're interested in this role, please highlight a recent project in your CV or cover letter, including the results you achieved and key supporting metrics 🌟

In this role, you will:

• Plan and create content together with a designer and copywriter
• Help develop overarching comms campaigns and turn them into engaging posts
• Track key metrics (reach, engagement rate, follower growth) and provide reports to the broader marketing team
• Engage with the audience via Stories, comments, and messages
• Run basic targeted ads on Meta, LinkedIn, and X (Twitter)
• Brainstorm content ideas for Setapp and Eney's social media platforms, including product releases & updates, as well as posts based on key content pillars for the product's target audience
• Сreate content (including photo and video shooting) for static and video content, as well as adapt US-oriented trends to our content strategy

Skills you’ll need to bring:

• Experience with Instagram, X (Twitter), LinkedIn, and Facebook
• Strong skills in content planning, creation, and distribution
• Ability to align your work with the overall brand and social media strategies
• Good understanding of social media analytics and how to influence results
• Comfortable working in a dynamic environment and owning your tasks
• Awareness of online trends and culture, especially in English-speaking countries, with a focus mainly on the US
• Experience collaborating with designers and copywriters to deliver results
• Basic knowledge of social media targeted advertising (brand awareness, traffic, engagement)
• Passion for memes, trends, and internet culture
• Fluent English and Ukrainian
• Practical AI skills for everyday workflows (writing, analytics, automation)

As a plus:

• Basic video shooting and editing skills (iPhone is enough)
• Some experience with TikTok promotional strategies
• Experience in tech companies or agencies
• Copywriting skills
• Familiarity with Reddit and Discord
• Ability to visit our Kyiv office

What We Offer:

• We are a Ukrainian company, and we stand with Ukraine against the russian aggression
  We maintain workplaces for the mobilized Macpawians and provide financial support to colleagues or their families affected by the war. Here, you can also read about the MacPaw Foundation, which intends to help save the lives of Ukrainian defenders and provide relief to as many civilians as possible.
• We are committed to our veterans
  Our Veteran Career and Empowerment Program is designed to ensure our veterans and active military personnel receive the recognition, support, and opportunities they deserve.
• Hybrid work model
  Whether to work remotely or at the hub is entirely up to you. If you decide to mix it, our Kyiv office, which works as a coworking space, is open around the clock. The office is supplied with UPS and Starlink for an uninterrupted work process.
• Your health always comes first
  We guarantee medical insurance starting on your first working month. For those abroad, you can receive a yearly Medical insurance allowance as compensation for managing your medical expenses.
• Flexible working hours
  You can choose a schedule that is comfortable for you. No one here tracks your clock in/out because MacPaw is built on trust and cooperation.
• Space to grow both professionally and personally
  Education opportunities to grow both hard and soft skills, annual development reviews, and internal community.
• Teams we are proud of
  We build honest, transparent, and reliable relationships within teams. Every Macpawian can improve processes and implement their ideas. We encourage open and constructive feedback and provide training for Macpawians on giving and receiving feedback.
• Office designed for people (and pets)
  Our office has it all: a spacious workplace with enough room for sitting up, lying down, and running around; a gym for recreation; cozy kitchens; a sleeping/meditation room; and a terrace with a view where we throw summer parties. Also, we have two cats living in the office, and you are welcome to bring your pets to the office (we have separate floors for cats and dogs).
• Time-off policy that covers life’s needs
  Convenient personal time-off policy to help you take care of essential matters in your personal life, and parental leaves. On top of all that, sabbaticals are open after 5 years of being with MacPaw.
• Join social initiatives with MacPawCares
  MacPaw participates in numerous humanitarian aid and charity projects across many fields, and you are welcome to jump in to make the world a better place.
• We’re an equal-opportunity employer. Here is a safe place for applicants of all backgrounds
  We are hiring talented humans. Meaning with all our variety of backgrounds and identities, including service members and veterans, women, members of the LGBTQIA+ community, individuals with disabilities, and other often underrepresented groups. MacPaw does not discriminate on the basis of race, color, religion, sex, sexual orientation, gender identity, national origin, veteran or disability status.
  
  *Some benefits are under development, and new adjustments are possible.

Job description

 

About Fulcrum: We’re a team of tech-savvy, creative & passionate IT professionals. We’ve created a vibrant and performance-driven culture for ourselves where everyone is free to think & act outside the box. There are literally no limits to what you can do here, as long as we WOW our clients and OVER deliver what we promise.


About the product

 

We are building an AI Companion platform that enables users to create and interact with personalized AI characters through immersive conversations and storytelling. The product is intended for an adult audience.

Our product has already reached the market, generates recurring revenue, and has validated early traction. We are now preparing for the next stage of growth and fundraising.


About the role
 

We are looking for a Product Manager who is ready to take ownership of the product, shape its future and grow alongside the company, with the opportunity to become a Product Co-founder.

This is a highly entrepreneurial role where you'll work directly with the founders, make strategic product decisions, validate ideas, prioritize development, and help prepare the company for fundraising and scaling.

Responsibilities

 

• Own the product vision and roadmap
• Shape product strategy together with the founders
• Drive product discovery and prioritize opportunities
• Analyze user behavior and product metrics
• Collaborate closely with engineering and design
• Run experiments and validate hypotheses
• Improve activation, retention, and monetization
• Prepare the product for scaling
• Support fundraising and investor readiness
  
  
  We're looking for someone who
  
   
• Has 3+ years of Product Management experience
• Has worked on consumer digital products
• Has startup experience (0→1 or early-stage products)
• Has an entrepreneurial mindset and enjoys taking ownership beyond feature delivery.
• Thrives in a fast-paced startup environment with a high level of ownership.
• Understands product metrics and growth

• Is excited about building and shaping a product from an early stage.

  
   

  Nice to have
  
   

• Experience building AI-powered consumer products
• Experience with subscription-based or B2C business models
• Growth Product Management experience

• Previous experience in a fast-growing product company with a strong experimentation and data-driven culture

  
   

  What we offer
  
   

• Opportunity to become one of the founding team members
• Significant ownership and influence on product strategy
• Equity participation (10–30%, depending on experience and contribution)

• Flexible engagement: both full-time and part-time options are available, with the opportunity to transition to full-time in the future.
   

   

   

  If you're excited about building an AI product from an early stage, taking real ownership, and working alongside experienced founders, we'd love to hear from you.

   

Job Summary

We are looking for a data-driven and proactive CRM & Retention Manager to build, develop, and scale the CRM function for a fast-growing CS2 skins gambling product. In this role, you will own the retention strategy across the full user lifecycle, from onboarding and activation to engagement, churn prevention, and winback. You will work closely with product, marketing, and analytics teams to create personalized, automated, and performance-driven CRM campaigns that improve retention, increase user engagement, and drive long-term user value across key iGaming markets.
 

Required Qualifications:

• 3+ years of experience in CRM, Retention Marketing, Lifecycle Marketing, or a similar role within the iGaming industry.
• Proven experience working with Tier-1 and Tier-2 markets.
• Hands-on experience launching and optimizing CRM campaigns across email, push notifications, SMS, and in-app messaging.
• Strong understanding of lifecycle marketing, user segmentation, user journeys, and retention mechanics.
• Experience building automated lifecycle flows, including onboarding, activation, engagement, retention, churn prevention, and winback journeys.
• Ability to segment audiences using behavioral, product, and transactional data.
• Strong analytical mindset with the ability to make decisions based on performance metrics.
• Experience working with key CRM and product metrics, including D1/D7/D30 retention, churn rate, LTV, ARPU, conversion rate, engagement rate, and reactivation rate.
• Experience running A/B tests, analyzing results, and scaling successful CRM initiatives.
• Ability to identify churn drivers and develop retention hypotheses to reduce churn and reactivate users.
• Strong collaboration skills and experience working with product, marketing, analytics, and creative teams.
• Proactive, independent, and motivated to build CRM as a strategic growth function rather than just a communication channel.
• Fluency in Ukrainian or Russian and proficiency in English for technical collaboration in a remote/global team setting.
• Ability to work within the CET/EET time zone.

Your Advantage:

• Experience with CS2 skins trading, skins gambling, online casinos, betting, or related iGaming products.
• Experience working with LATAM and CIS markets.
• Understanding of email deliverability, sender reputation, and messaging performance optimization.
• Experience with mobile apps, subscription products, performance-driven products, or high-frequency transactional platforms.
• Basic understanding of SQL, analytics tools, data structures, and product analytics.
• Experience with advanced personalization, dynamic content, and automated lifecycle journeys.
• Strong product thinking and ability to connect CRM initiatives with broader user experience improvements.

Ideal Candidate

The ideal candidate is a hands-on CRM and retention specialist with a strong iGaming background and a deep understanding of how to influence user behavior across the lifecycle. You are comfortable working with data, building segmentation logic, launching multi-channel campaigns, and continuously testing new hypotheses to improve retention and monetization. You think strategically but execute quickly, understand the psychology of iGaming users, and know how to turn CRM into a measurable driver of business growth. You are proactive, independent, commercially minded, and excited to build scalable CRM systems for a competitive CS2 skins gambling product.

Key Responsibilities

• Build and own the CRM and retention strategy across all stages of the user lifecycle.
• Plan, launch, optimize, and scale CRM campaigns across email, push, SMS, and in-app channels.
• Design and implement automated lifecycle journeys, including onboarding, activation, engagement, retention, churn prevention, and winback flows.
• Segment users based on behavioral, product, transactional, and engagement data.
• Personalize communications to improve activation, conversion, retention, engagement, and reactivation.
• Analyze CRM performance using key metrics such as D1 / D7 / D30 retention, churn rate, LTV, ARPU, conversion rate, engagement rate, and reactivation rate.
• Run A/B tests across messaging, timing, offers, channels, and audience segments.
• Identify churn patterns and develop CRM hypotheses to reduce churn and bring inactive users back.
• Work closely with product, marketing, analytics, design, and content teams to improve the user journey.
• Translate user behavior insights into actionable CRM campaigns and lifecycle improvements.
• Continuously optimize communication frequency, channel mix, personalization logic, and campaign performance.
• Build reporting dashboards and performance feedback loops for CRM activity.
• Develop CRM as a strategic growth function that contributes directly to user retention, monetization, and long-term product success.

Recruitment Process

1. Application Review (1-2 weeks).
   If you have not received a response from the recruiter, your experience is irrelevant to this vacancy.
2. Interview Stages (2-3 weeks).
   1. Prescreen Call with Recruiter - 30 min.
   2. Test Assignment (Optional).
   3. Technical Interview with Marketing Manager - 1.5 hr.
   4. Final Interview with CPO - 1 hr. 
3. Job Offer
4. Referrals: Employment and Background Check

We Offer

• Competitive compensation package (depends on your experience and skills).
• Fully remote work with flexible hours (within the CET/EET time zone) from any location of your choice.
• 29 business days of vacation and paid sick leave.
• Corporate equipment (laptops, monitors, etc.).
• Professional courses/certifications (200 EUR per year).
• Operating in a start-up environment with cutting-edge technologies and unlimited investments in software upgrades, free from legacy systems or outdated solutions.
• Values-driven culture with a friendly and supportive work environment.
• Matrix organizational structure designed to streamline communication, remove barriers, and promote efficiency.
   

We’re not looking for someone to just “join the team” - we’re looking for someone ready to shape the product, lead meaningful growth, and make an impact from day one.

If that sounds like you, send over your CV and let’s talk!

We are looking for a Manual QA Engineer with 2+ years of commercial experience to join our team. The ideal candidate has strong hands-on experience testing mobile applications, a solid understanding of QA processes, and actively leverages AI tools to improve their work efficiency and testing practices.

Requirements

— 2+ years of commercial experience in Manual QA

— 1+ year of hands-on experience testing mobile applications (iOS and Android)

— 6+ months of experience testing web applications

— Experience using AI tools in daily work processes

— Strong knowledge of software testing methodologies, tools, and processes

— Experience creating, maintaining, and executing test plans, test cases, and checklists

— Experience with bug tracking and project management tools 

— Good understanding of mobile testing specifics, including testing on real devices

— Strong analytical and problem-solving skills

— Excellent communication and collaboration skills

— Ability to work independently and as part of a team

— English level: Upper-Intermediate or higher

Responsibilities

— Develop and execute test cases and test plans based on requirements

— Identify and document software defects, and work with the development team to resolve them

— Create and maintain test data and test environments

— Collaborate with cross-functional teams to ensure quality standards are met

— Participate in release activities and ensure the quality of releases

— Continuously improve the QA process

We offer

— Remote full-time job, long-term employment

— Flexible working hours

— Paid vacation (15 working days) and sick leaves (10 working days)

— Paid day off (Ukrainian holidays)

— Online events

— Friendly atmosphere, mutual help and support

— Compensation is negotiable based on experience

Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

About the Product:

We are building an AI-first platform that fuses multiple maritime data sources into a unified operational picture. The system builds a digital twin of global maritime activity, applies behavioral analytics and predictive AI models to surface smuggling, illegal fishing, container risk, and other compliance or security threats, and presents mission-grade intelligence to both commercial and government stakeholders. 

Operating at global scale, the platform processes millions of events and terabytes of geospatial data daily, relies on cloud infrastructure and microservices, and integrates with upstream research prototypes from data science teams. 

About the Role:

As a Senior Backend (Java) Engineer, you will own the end-to-end development of core data processing services within our maritime intelligence platform. 
You will collaborate closely with data scientists, analysts and software engineers to design and implement scalable microservices and streaming solutions. Leveraging AWS, Spring Boot and Kafka, you’ll tackle technical challenges around high-throughput ingestion, low-latency processing and data integrity.

Key Responsibilities:

• Develop robust, high-performance backend services using Java and Spring Boot.
• Implement real-time data streaming solutions with Apache Kafka.
• Design, build and maintain scalable data pipelines for collection, processing and transformation from diverse sources.
• Leverage AWS services for data storage, processing and analytics following security and performance best practices.
• Monitor, troubleshoot and optimize service performance to identify and eliminate bottlenecks.
• Ensure data integrity, reliability and availability through effective ETL processes and quality checks.
• Drive improvements in architecture, code quality and automation across the backend codebase.

Required Competence and Skills:

.

• At least 5 years of professional experience as a Backend Engineer.
• Proficiency in Java and Spring Boot within a microservices architecture.
• Experience implementing and operating Kafka streaming solutions.
• Practical knowledge of AWS for data storage, processing and analytics.
• Strong problem-solving skills with attention to detail.
• Ability to work independently, challenge decisions and lead technical discussions.
• Excellent communication skills for cross-team collaboration.
• Bachelor’s degree in Computer Science, Engineering or a related field.

Nice to Have:

• Experience designing and building ETL processes for data transformation and integration.
• Familiarity with Apache Spark for large-scale data processing.
• Practical agentic AI experience (Claude Code or alternatives) utilizing MCP, custom .md files, and orchestrating subagent workflows.
• Knowledge of Python or Node.js for supporting integration tasks.
• Prior work with maritime, geospatial, defense or logistics domains.

Why Us:

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

We are looking for a BizDev (Providers Manager) to drive the development and scaling of our payment provider network. This is a key role with a direct impact on the stability of our payment infrastructure, the launch of new payment directions, and the company's ability to scale products quickly.

You will be responsible for identifying new payment partners, leading negotiations, coordinating integration and compliance processes, analyzing partnership performance, and ensuring the seamless operation of our payment solutions.

Requirements

• 2+ years of experience in Payments, FinTech, PSP, Processing, or related industries.
• Solid understanding of payment infrastructure, payment flows, pricing models, and transaction economics.
• Hands-on experience working with payment providers.
• Basic understanding of API integrations.
• Experience in risk assessment and regulatory compliance.
• Experience managing contracts, compliance procedures, and partner onboarding processes.

• English proficiency at Upper-Intermediate (B2) level or higher.

   

Nice to Have

• Experience with international payment solutions.
• Understanding of card processing, BIN structures, and international payment schemes.

• Experience launching new payment directions or expanding into new GEOs.

   

Personal Qualities

• Strong analytical and systems thinking.
• High level of responsibility and attention to detail.
• Excellent organizational and time management skills.
• Strong communication and negotiation abilities.
• Ability to manage multiple priorities simultaneously.

• Confidence in making decisions in uncertain or fast-changing environments.

   

Key Responsibilities

• Identify, evaluate, and onboard new payment providers.
• Negotiate commercial terms, pricing, and partnership models.
• Build and maintain an up-to-date database of payment partners.
• Monitor the market, competitors, and emerging payment solutions.
• Assess the efficiency, risks, and business value of new integrations.
• Prioritize provider integrations based on business needs.
• Coordinate compliance, onboarding, and integration processes for new partners.
• Work closely with the legal team on contracts and partnership terms.
• Manage day-to-day communication with payment providers regarding operational and technical matters.
• Ensure payment tariffs, documentation, and partnership terms remain accurate and up to date.
• Analyze financial, operational, technical, and regulatory risks.
• Initiate backup solutions and provider replacements when necessary.
• Develop and maintain the payment infrastructure roadmap and integration plan.

• Prepare regular reports and analytics on provider performance and overall payment efficiency.

   

What Success Looks Like

• A well-structured and continuously updated payment provider ecosystem with clear statuses, partnership terms, and integration priorities.
• A stable payment infrastructure that enables rapid expansion into new GEOs and supports new product launches.
• Reduced operational risks, delays, and payment disruptions through effective provider management.
• Optimized integration costs and improved efficiency of payment operations.
• A reliable network of payment partners that supports sustainable business growth and scalability.

CreditBooster.ai is a pre-seed startup from the USA (Chicago) building an AI-native iOS app for improving credit history.

• MVP already launched
• First paying users on board
• Now in an active scaling phase (goal: 10-20x growth)
• Engineering team is remote (Ukraine)
• Founder with 20+ years of experience in the credit business

👉 This is an early stage where you genuinely shape the product, the architecture, and the technical decisions.
 

About the design role

You'll work closely with the founder, the product manager, and two engineers. You'll often design around AI capabilities that are emerging in real time:

• An AI that writes letters to the credit bureaus to fix errors on the user's credit report
• An AI credit mentor the user can chat with
• A recommendation engine that picks financial products based on the user's full credit profile

That means staying close to the models, prototyping fast, and being comfortable with ambiguity.

We care deeply about quality and the details that make a product feel reliable and polished. At the same time, we ship fast and learn as we go. We'd rather get something in front of users than wait for perfection.

The role is fully remote, open to candidates in North America, Europe, or compatible time zones, with a Chicago overlap (10:00-14:00 CT, or 18:00-22:00 Kyiv) for meetings.
 

Responsibilities

• Lead design end to end: the iOS app (Android planned), the marketing site, the admin panel, and the brand, including our character Boost
• Work in tight partnership with engineers and the founder, with no hand-offs
• Set the design quality bar and continuously improve flows and the product
• Design complex flows: dispute flow, KYC, paywalls, marketplace
• Build and grow the Figma design system, including custom plugins
• Use AI tools (Claude, image-gen, agents) to streamline design ops
• Help build out the design team
   

Examples of what you'll work on

• Credit-report corrections: a complex, multi-step process with letters, statuses, and documents
• Marketplace: AI-driven financial-product recommendations
• Onboarding and growth: App Store pages, in-app flows
• Brand: evolving our character Boost
• Design system: maintaining and extending the component library
   

Who we're looking for

• You're AI-native in how you work (you use Claude or equivalents every day)
• You follow where AI models are heading and know how to apply them
• You work fast, ship, and test
• You're eager to rethink classic personal-finance UI
• You hold the balance between speed and quality
   

Requirements

• 5+ years in product design
• Mobile experience (iOS preferred)
• A strong portfolio with complex flows
• Experience with design systems
• Startup experience is a plus
• English B2 or higher
   

Bonus

• AI tools / open-source
• Figma plugins
• Fintech / KYC experience
• Branding, illustration, motion
  
   

To apply, send your portfolio, a short note on an AI tool or agent you've built, and one Twitter/X account you follow in AI design.

Full Remote · EU + Ukraine · 4+ years of experience · English – C1 · Igaming/Gambling Founding Engineering Team

Role Overview:
You will be our front-end engineer — singular, for now. The platform's interface is where our clients will spend their working day: admin consoles, dashboards, configuration flows. Dense, state-heavy screens that have to be fast and comprehensible. This is not marketing-site work; it is serious application software, built in Vue 3 and TypeScript.
We are looking for a Senior Front-End Developer who cares equally about code architecture and the experience of the people using it, and who can defend both in a discussion. With no design team between you and the product, that second half matters more here than it would elsewhere.

Key Responsibilities:
Owning the front end end to end — architecture, component structure, state management, data layer and caching strategy;
Developing web applications in Vue 3 and TypeScript, and setting the quality standard rather than inheriting one;
Building the design system and shared component library from the ground up, so the product stays coherent as it grows;
Working directly with the back-end engineer on API contract design — you will help define the interface, not just consume it;
Optimising for performance across browsers and devices: bundle size, time to interactive, rendering of large lists and tables;
Writing and maintaining unit and end-to-end tests to ensure code reliability and application stability;
Treating accessibility (WCAG 2.1 AA) as part of development rather than as a later audit;
Establishing the front-end practices the next engineers we hire will work inside.

Required Skills & Experience:

The ideal candidate will have 4+ years of experience as a Front-End Developer and demonstrate proficiency in:
 

• Strong understanding of pure JavaScript and extensive experience with TypeScript — types as a design tool, not decoration;
• Solid understanding of design patterns;
• Proficiency with Vue 3 and the Composition API, or with another modern framework (React, Angular 2+) plus a genuine interest in working in Vue;
• Familiarity with the Vue ecosystem: Pinia, Vue Router, VueUse, and component libraries such as PrimeVue, Vuetify or Element Plus;
• Strong fundamentals: semantic HTML, modern CSS (Flexbox, Grid, custom properties) and the browser event model;
  Build tools such as Vite and Webpack;
• Professional-level proficiency with Git, including branching strategies and collaborative workflows;
• Unit and end-to-end testing frameworks (e.g. Vitest, Vue Testing Library, Playwright or Cypress);
• Product sensibility: you ask the right questions before building the screen you were asked for;
• Advanced (C1) level of English proficiency.
   

Nice to Have:

• Experience as an early engineer at a startup, or as the first front-end hire somewhere;
• Building and maintaining design systems or component libraries;
  Data-heavy applications: virtualised tables, charts, real-time editing;
• B2B products, admin consoles or developer tooling;
  Working knowledge of Node.js and NestJS, to make cross-layer collaboration easier.

What We Offer:
Compensation - 2000$ to 3000$.
Direct access - you work with the founders daily; there is no layer between you and the decision;
Fully remote across the EU;
Flexible schedule - we measure results, not hours;
Paid time off - 22 vacation days per year + 5 sick days (without medical confirmation);
Creative Freedom - We believe the best ideas thrive when people have real autonomy. Here, you don't need permission to think differently. You have room to experiment, fail, and adjust course.

About the Role 

We are looking for a technically strong QA Automation Engineer to join our growing team. You will be the owner of quality across multiple enterprise projects — designing, building, and maintaining automated test frameworks while also performing hands-on manual testing where needed. This is a key role in a fast-moving environment where your work directly impacts the stability and reliability of platforms used by large enterprise clients. 

Key Responsibilities 

• Design, develop, and maintain end-to-end automated test suites using Playwright 
• Perform manual testing for functional, regression, and exploratory scenarios 
• Build and maintain a scalable regression testing framework that can be reused across multiple projects 
• Write and execute test plans, test cases, and test reports with clarity and precision 
• Conduct API testing to validate backend services and integrations 
• Integrate automated tests into CI/CD pipelines (Azure DevOps, GitHub) 
• Collaborate closely with development teams to embed quality early in the development cycle — shift-left mindset 
• Track, log, and verify defects using ADO / Jira; follow issues through to resolution 
• Contribute to test strategy and coverage decisions across projects 
• Maintain clear documentation of test frameworks, coverage, and known gaps 
• Communicate test results, risks, and blockers clearly to both technical and non-technical stakeholders 

Required Skills & Experience 

• 3+ years of experience in QA automation and/or software testing 
• Hands-on experience with Playwright (TypeScript or Python preferred) 
• Solid understanding of manual testing methodologies — functional, regression, exploratory 
• Experience with API testing tools and concepts (REST) 
• Familiarity with .NET and/or Angular application architectures 
• Experience working with Azure DevOps, Jira, and/or GitHub 
• Comfortable working independently in a fully remote environment with minimal hand-holding 
• Strong analytical and problem-solving skills — able to understand complex systems and identify what matters to test 
• Strong written and spoken English — you will communicate directly with enterprise clients and cross-functional teams 
• Excellent attention to detail and a genuine ownership mentality 

Nice to Have 

• Experience using AI tools (coding assistants, AI agents) to accelerate test case generation and maintenance 
• Exposure to security testing concepts or working alongside pen testing teams 
• Experience with performance or load testing 
• Background in full-stack development or strong scripting skills 

What You'll Be Working On (Initially) 

The immediate focus is regression testing for a major platform upgrade — covering a penetration testing, security scans, .NET backend migration, Angular UI update, library upgrades, and integration validation — before expanding coverage across other infologiQ projects.

Full Remote · EU · 4+ years of experience · English – C1 · Igaming/gambling Founding Engineering Team

Role Overview:
You will be our first dedicated back-end engineer. For the first phase, the back end is you — working directly with founders  and one front-end engineer.
We are looking for an experienced Senior Back-End Developer with strong proficiency in TypeScript and deep expertise in Node.js and NestJS. You will design the core services of the platform from a small existing foundation, and the decisions you make in the first six months are the ones every future engineer will inherit. We value judgement and pragmatism in equal measure: knowing which problems deserve a proper solution now, and which deserve a note in the backlog.

Key Responsibilities:
Owning the back-end end to end — architecture, implementation, deployment and the pager;
Designing, building and maintaining services and APIs in NestJS and TypeScript, with stable contracts and careful versioning;
Modelling data and evolving production schemas without downtime — migrations, backfills and safe rollout strategies;
Guaranteeing correctness and isolation in a multi-tenant context: authentication, authorisation, quotas and rate limiting;
Building asynchronous communication between services (queues, events, background jobs) with idempotency and failure recovery in mind;
Instrumenting what you build: structured logging, metrics, tracing and alerts that mean something;
Diagnosing and resolving performance issues — slow queries, N+1 patterns, contention, memory leaks — using data rather than intuition;
Writing and maintaining tests at unit, integration and contract level; establishing the standard rather than following one;
Setting the engineering practices — code review, CI, release process — that the next engineers we hire will work inside;
Working directly with the founders on scope and trade-offs, and pushing back when the schedule and the architecture disagree.

Required Skills & Experience:

The ideal candidate will have 4+ years of back-end experience and demonstrate proficiency in:

• Strong command of JavaScript fundamentals and extensive production experience with TypeScript;
• Solid understanding of design patterns, dependency injection and modular architecture;
• Proficiency with NestJS, or with an equivalent framework (Spring, .NET) plus a genuine interest in working in NestJS;
• Relational databases (PostgreSQL or similar): data modelling, indexing, execution plans, transactions and isolation levels;
• ORMs such as TypeORM, Prisma or MikroORM — along with an awareness of their limits and the confidence to write SQL when needed;
• REST API design, including pagination, versioning, error handling and backward compatibility;
• Unit and integration testing frameworks (e.g. Jest, Supertest);
  Professional-level proficiency with Git, including branching strategies and collaborative workflows;
• Docker, CI/CD pipelines and at least one cloud provider (AWS, GCP or Azure) — you will be setting these up, not consuming someone else's;
• Advanced (C1) level of English proficiency.
   

Nice to Have:
Experience as an early engineer at a startup, or otherwise building something from close to zero;
Multi-tenant, B2B or developer-facing infrastructure products;
Event-driven architectures using Kafka, RabbitMQ, NATS or SQS;
Kubernetes and infrastructure as code (Terraform, Pulumi);
Observability tooling: OpenTelemetry, Grafana, Datadog or equivalent;
Open-source contributions, or experience maintaining public SDKs and libraries.

What We Offer:
Compensation - 2500$ to 4000$.
Direct access - you work with the founders daily; there is no layer between you and the decision;
Fully remote across the EU;
Flexible schedule - we measure results, not hours;
Paid time off - 22 vacation days per year + 5 sick days (without medical confirmation);
Creative Freedom - We believe the best ideas thrive when people have real autonomy. Here, you don't need permission to think differently. You have room to experiment, fail, and adjust course.

We are a strong and rapidly growing team with our own product. We are seeking an ambitious Affiliate Program Manager (mid- or senior-level) to strengthen our team and drive growth in top-tier markets.

What we offer:

• 💰 Competitive high base salary + attractive performance-based bonus scheme.
• ✨ A professional, supportive, and ambitious team.
• 🚀 Work with top-tier offers, trusted partners, and premium traffic sources.
• 🌍 Flexibility to work from anywhere while making a global impact.
• 📈 Real growth opportunities within a rapidly expanding network.

Your responsibilities:

• Build and maintain strong relationships with affiliates across Tier 1 markets.
• Drive traffic, negotiate deals, and maximize ROI for both sides.
• Analyze and optimize campaign performance using data-driven decisions.
• Identify new growth opportunities, markets, and partners.
• Collaborate with internal teams (product, marketing, finance) to ensure smooth operations.

Requirements:

• Proven experience in affiliate marketing / iGaming / betting industry.
• Solid track record of working with Tier 1 affiliates and partners.
• Strong negotiation and communication skills.
• Proactive, result-driven, and independent mindset.
• English fluency (additional languages are a plus).

👉 If you are ready to take on challenges, scale partnerships, and grow together with a powerful network — we’d love to hear from you!

📩 Apply now or reach out directly to discuss the details.