Jobs at Djinni

Quantum is a global technology partner delivering high-end software products that address real-world problems. 

We advance emerging technologies for outside-the-box solutions. We focus on Machine Learning, Computer Vision, Deep Learning, GIS, MLOps, Blockchain, and more.

Here at Quantum, we are dedicated to creating state-of-the-art solutions that effectively address the pressing issues faced by businesses and the world. To date, our team of exceptional people has already helped many organisations globally attain technological leadership.

We constantly discover new ways to solve never-ending business challenges by adopting new technologies, even when there isn't yet a best practice. If you share our passion for problem-solving and making an impact, join us and enjoy getting to know our wealth of experience!

About the position

Quantum is expanding its team in Central Europe and is looking for talented Data Science Engineers to join us. Our projects span multiple domains, including data analysis, fintech, computer vision, image processing, edge-device solutions, Large Language Models (LLMs), and classical Machine Learning applications. We build custom Data Science solutions for clients across various industries, combining strong engineering practices with a research-driven mindset.

Joining Quantum means becoming part of a team that values solid technical fundamentals, continuous learning, and practical problem-solving. You'll collaborate on impactful products, work with cutting-edge technologies, and contribute to projects that turn complex ideas into real-world solutions.

Must have skills:

• 2+ years of commercial DS/ML experience
• Solid foundation in linear algebra, statistics, and probability
• Strong Python, including NumPy, Pandas, and scikit-learn
• Hands-on experience with PyTorch (or TensorFlow)
• Strong experience in Classical ML at scale (tabular, time series, recommender systems)
• Deep experience in at least one of: 
  • Computer Vision (modern DL: detection, segmentation, classification - ViT, YOLO, SAM); 
  • LLMs / NLP (fine-tuning, RAG, prompt engineering, embeddings, evaluation); 
• Working knowledge of Transformers and attention; familiarity with CNNs
• Experience deploying models to production (Docker, REST/gRPC serving, basic monitoring)
• Experience with at least one cloud platform (AWS, GCP, or Azure)
• Clean code and Git workflow
• Experience with SQL
• Upper-Intermediate English (B2+) - you'll communicate directly with clients

Nice to have skills:

• Cross-domain exposure: if your main strength is CV, some LLM exposure is a plus (and vice versa)
• Edge deployment: TensorRT, OpenVINO, ONNX, quantisation, model distillation, mobile/embedded inference
• LLM tooling: LangChain/LlamaIndex, vector databases (pgvector, Pinecone, Weaviate, Qdrant), LoRA/QLoRA fine-tuning, agentic frameworks
• MLOps & model monitoring: MLflow, DVC, Weights & Biases, CI/CD for ML
• Classical CV with OpenCV (still relevant for hybrid pipelines and edge work)
• Ability to read recent papers and implement methods in new domains
• Experience working with external clients
• Participation in Kaggle competitions

Your tasks will include:

• Own full-cycle DS projects: scoping with the client, data prep, modelling, evaluation, deployment
• Build solutions across CV, LLM/NLP, and classical ML depending on the project pipeline
• Deploy models to production - cloud, edge, or hybrid, depending on client needs
• Read recent research and adapt methods to client problems
• Communicate technical decisions and trade-offs directly to clients

We offer:

• Delivering high-end software projects that address real-world problems
• Surrounding experts who are ready to move forward professionally
• Professional growth plan and team leader support
• Taking ownership of R&D and socially significant projects
• Participation in worldwide tech conferences and competitions
• Taking part in regular educational activities
• Being a part of a multicultural company with a fun and lighthearted atmosphere
• Working from anywhere with flexible working hours
• Paid vacation and sick leave days

Join Quantum and take a step toward your data-driven future.

Duration: 3 months, potential extension based on performance
Start Date: ASAP, ideally within 2 weeks

Role Overview:
We are looking for a Senior Salesforce Agentforce Consultant to help our client implement Agentforce for their Revenue team. The project is configuration-focused — primarily Flows, Prompt Builder and agent setup rather than heavy custom code. You will work side by side with the Revenue Operations team to turn business requirements into working Salesforce solutions.

What will you do?

• Design, configure and implement Agentforce agents to cover the Revenue team’s use cases.
• Build and enhance Flows, Prompt Builder prompts and related Sales Cloud configuration.
• Work directly with Revenue Operations stakeholders to review requirements, refine scope and collect testing feedback.
• Implement AI-generated summaries and extraction of structured CRM data from calls and emails.
• Configure activity relationships, custom objects and opportunity lifecycle logic in line with business processes.
• Test, troubleshoot and iterate on solutions based on stakeholder feedback.
• Walk the client’s internal Salesforce admin through the changes to ensure smooth support and handover.

What are we looking for?

• Strong hands-on experience with Salesforce Agentforce, Prompt Builder, Flow and Sales Cloud.
• Solid understanding of B2B sales and RevOps processes, including opportunity lifecycle management.
• Ability to communicate directly with Revenue Operations stakeholders and translate business requirements into Salesforce configuration.
• Experience with Salesforce activity relationships and custom objects.
• Ability to work independently, adapt to evolving requirements and deliver in a small team environment.
• Upper-Intermediate and higher English.

Strong plus
 

• Coding/Apex experience.
• Experience with AI-generated summaries and extracting structured CRM data from calls/emails is highly desirable.

👉 If this opportunity sounds like a good fit, please share your CV and we’ll get in touch to discuss the details.

Full-Time | US Market | PST Working Hours
 

We are looking for an experienced Performance Marketing Manager to join a growing digital team focused on customer acquisition and lead generation in the US market.

This role is ideal for someone who combines strong paid acquisition expertise with a practical, hands-on approach. You will be responsible for launching, managing, and improving campaigns across several advertising channels while continuously looking for opportunities to increase lead volume and efficiency.

What You’ll Be Doing

• Manage customer acquisition campaigns across platforms such as Google, Meta, Microsoft Ads, Taboola, Nextdoor, and LinkedIn.
• Develop paid acquisition strategies for different services and target audiences.
• Manage the complete conversion journey — from campaign structure and targeting to landing pages, tracking, and lead generation.
• Analyze campaign performance and make data-driven decisions around budgets, creatives, audiences, and bidding.
• Run ongoing experiments with messaging, creatives, landing pages, and campaign structures.
• Identify opportunities to improve lead quality, conversion rates, and acquisition costs.
• Work with tracking and analytics tools to ensure accurate measurement and attribution.
• Use AI and automation solutions to improve research, campaign production, analysis, and reporting.

• Keep up with advertising platform changes and new acquisition opportunities.

   

What We’re Looking For

• Strong hands-on experience managing paid acquisition for US audiences.
• Previous experience generating leads for local/service-based businesses, ideally industries such as home improvement, HVAC, roofing, solar, remodeling, or similar.
• Proven ability to manage meaningful advertising budgets and generate leads consistently.
• Strong practical knowledge of Google Ads and Meta Ads; experience with additional acquisition channels is highly valuable.
• Understanding of the complete lead-generation lifecycle, including ads, landing pages, tracking, conversion optimization, and lead quality.
• Experience with Google Tag Manager, conversion tracking, analytics, and attribution.
• Strong English communication skills, both written and spoken.
• Comfortable using modern AI tools as part of everyday marketing workflows.

• Experience with CRM, marketing automation, or lead follow-up systems is an advantage.

   

What Makes Someone Successful in This Role

You’re someone who can take a business objective and turn it into an executable acquisition plan without needing constant direction.

You’re comfortable working independently, investigating performance issues, testing new approaches, and making decisions based on data.

You understand that successful performance marketing isn’t only about managing campaigns — it’s about understanding the entire path from the first click to a qualified lead.

You naturally look for ways to improve processes, automate repetitive work, and find new growth opportunities.

Working Style

We’re looking for someone who:

• Takes responsibility for outcomes rather than simply completing assigned tasks.
• Works quickly while maintaining attention to detail.
• Is comfortable questioning existing approaches when the data suggests a better direction.
• Enjoys experimentation and continuous optimization.
• Can operate autonomously in a small, performance-focused environment.

• Is interested in a stable, full-time, long-term position rather than combining multiple freelance projects.

   

Schedule

Full-Time

The position requires availability during PST working hours and regular collaboration with a US-focused team.

We are looking for a creative and technically minded UI/UX & Digital Designer to join our team full-time and take ownership of the visual design of an innovative digital product.

Your main focus will be the UI/UX design of a mobile app, working closely with our developers from concept through implementation. We already have an existing design direction and extensive mockups. Your role will be to take over this work, develop it further, and ensure a consistent and high-quality design across the entire product.

We work actively with AI-assisted design tools, especially Claude Design. We are therefore looking for someone who is excited about modern AI workflows and can use them professionally rather than relying exclusively on traditional design processes.

Your responsibilities

• Take ownership of the UI/UX design of our mobile app
• Continue and improve an existing app design and design system
• Create new screens, user flows, components, states, and interactions
• Work with Claude Design to create and iterate designs efficiently
• Prepare clear design releases for our development team
• Work closely with developers during implementation
• Review implemented screens and ensure visual consistency and quality
• Maintain an overview of the complete product design
• Think beyond individual screens and understand the overall user experience

In addition to the app, we would like you to support us with other design tasks, including:

• Social media content and campaign visuals
• Advertising creatives and digital marketing assets
• Landing pages and websites
• Interactive and immersive web experiences
• Scrollytelling websites and modern web animations
• Other digital design tasks across our projects

Where appropriate, these assets should also be created efficiently with Claude Design and other AI tools.

What we are looking for

You should have strong experience in UI/UX and app design and a good understanding of how designs are translated into real products.

Experience with some of the following is especially valuable:

• Mobile app UI/UX
• Responsive design
• Design systems and reusable components
• Claude Design or similar AI design/coding tools
• AI-assisted creative workflows
• Working directly with developers
• Interactive websites
• Scrollytelling
• Immersive web experiences
• Motion and interaction design
• Social media and advertising design

Experience with Figma is welcome, but we are not looking for someone who is tied to one specific design tool. We care much more about your ability to create excellent digital experiences and work efficiently with modern tools and AI.

If you have already designed immersive, interactive or scrollytelling websites, please include examples in your portfolio.

How we work

• Full-time: 160 hours/month
• Fully remote
• Flexible working hours
• Online office and close collaboration with the team
• Direct cooperation with developers and project management
• Modern, AI-supported workflows
• High level of creative responsibility
• Additional bonus payments based on performance and project success

The initial focus will be on one major app project, but we are looking for someone who can also support our other digital projects and grow with us.

Application

Please send us:

• A short introduction about yourself
• Your portfolio
• Examples of mobile app/UI/UX projects
• Examples of interactive, immersive or scrollytelling projects, if available
• Your experience with Claude, AI design tools or AI-assisted workflows
• Your monthly salary expectation for 160 hours
• Your availability / possible starting date

We’re building the future of AI-powered music creation. With over 500,000 users, our platform allows creators, professionals, and everyday users to make music smarter, faster, and more creatively - powered by cutting-edge AI.

Now, we’re expanding to mobile. We’re looking for a Mobile App Developer who can help us bring our AI music tools to millions of users on iOS and Android through a seamless, beautifully designed experience.

Role Overview

We’re searching for a React Native developer experienced with Expo and NativeWind to take a key role in developing our cross-platform mobile app. You’ll work closely with our product and design teams to translate ideas into polished, performant, and scalable mobile experiences.

You’ll have a strong voice in architecture, UX implementation, and integration with our AI-powered backend - building a music creation app that feels intuitive, fast, and alive.

Responsibilities

• Develop and deploy mobile features using React Native, Expo, and NativeWind.
• Collaborate with backend and design teams to integrate APIs, audio tools, and AI-driven features.
• Ensure high performance, smooth animations, and responsive UI across iOS and Android.
• Maintain clean, modular, and well-documented codebases.
• Debug, profile, and optimize performance for real-world usage with tools like Sentry.
• Contribute to UX and feature decisions - your input matters.
• Stay up to date with the latest in mobile and React Native ecosystems.
   

Requirements

• 4+ years of experience building mobile apps with React Native.
• Strong understanding of Expo workflows and NativeWind (Tailwind for React Native).
• Proven experience publishing apps to App Store and Google Play.
• Familiarity with TypeScript and modern React patterns (hooks, context, etc.).
• Experience integrating APIs and managing app state (e.g., Zustand).
• Strong sense of design implementation and pixel-perfect attention to UI details.
• Comfortable working in a startup environment - proactive, communicative, and hands-on.
   

Nice to Have

• Experience with audio playback/recording.
• Familiarity with advanced animations (Reanimated or Moti).
• Understanding of CI/CD for mobile (EAS, Fastlane, or similar).
   

What We Offer

• Opportunity to help shape the mobile experience of an AI product loved by 200,000+ creators.
• Flexible remote work environment.
• Competitive pay and growth opportunities.
• A creative, fast-moving team building something genuinely new in AI and music tech.

We're Rist Labs — a cofounding studio building ethical, AI-powered B2C products that matter. We partner with sharp founders and top talent to launch ventures that move fast, scale globally, and make a real impact.

We're looking for a Junior Creative Marketing Manager to join Aligned — a subscription-based AI Coach with a proprietary fusion coaching model that helps people hit personal and professional goals faster, with 24/7 assistance and accountability. Built by team members behind such iconic products as Amazon, Tumblr, and WordPress. Loved by users from PwC, Google, and Meta.

You will play a vital role in growing the product’s presence in Tier 1 markets. You will turn audience psychology into effective ad concepts and copy, conduct thorough testing, and oversee the entire creative process of your dedicated area.

Your qualities and skills that will be valued:

• You’re passionate about creativity and data and eager to grow in performance marketing
• You enjoy working with experiments, A/B tests, and analytics as much as generating creative ideas
• You’re ready to quickly understand key marketing metrics (CTR, Hook Rate, Hold Rate, CPA, CVR, spend) and learn how they influence creative decisions
• You’re curious about target audiences and know how to turn insights into effective creatives
• You’re detail-oriented, willing to learn, and ready to write clear briefs and collaborate with designers and motion teams
• English level: B2+

Your additional advantages:

• Any evidence of your creative thinking works — a portfolio, past test tasks, or personal projects you've made on your own
• Experience with Meta or TikTok creatives, including basic Meta Ads Manager understanding
• Familiarity with tools like CapCut, Canva, Figma, or Notion/ClickUp
• Comfort using AI tools for creative research and production, such as Higgsfield or ElevenLabs.
• Interest or background in psychology, coaching, wellness, education

Your responsibilities will include:

• Researching audience pains, desires, objections, and competitor ads
• Supporting the team in generating creative concepts for Meta, TikTok, Google, and Applovin
• Writing hooks, scripts, statics, and UGC briefs under guidance from the creative team
• Preparing references for designers, editors, and creators
• Helping organize and contribute to creative production meetings
• Reviewing performance results together with the team and helping shape next steps
• Assisting with incremental iterations on existing creatives and contributing ideas for new concepts
• Helping maintain a shared creative learning library
• Supporting a consistent, week-to-week creative output as part of the team

What we offer:

• Office/hybrid/remote work format
• Freedom to build. No micromanagement. No politics. No fluff
• Top-tier team. You’ll work with proven operators, product thinkers, and creatives
• Not one path. Yours. We support all kinds of growth: leadership, depth, and breadth, allowing you to choose how far and where to go
• Paid vacation + sick leave

Perks

• We benchmark salaries globally. We want you to feel valued, and paid like it
• English courses
• Apple gear, because we don’t believe in slow laptops or slow ambition
• Company-paid lunches (because hungry brains don’t build great stuff)

Recruitment process:

• Interview with recruiter (Google Meet)
• Test Task
• Technical interview
• Culture-fit interview
• Reference check
• Job Offer

USENSE is a Ukrainian IT outstaffing/outsourcing company specializing in web and mobile application development for clients across Europe and the USA. Over the past 5+ years, we have successfully delivered more than 50 commercial projects in Healthcare, Crypto, Education, Fintech, CRM Systems, and Food Delivery.We are expanding our team and opening a position for a Junior Angular Developer, someone with foundational technical skills, hands-on experience, and strong motivation to grow as a frontend engineer.

Responsibilities
• Develop user interfaces using Angular under the guidance of Team Leads and Senior engineers.
• Implement components, services, forms, and maintain project structure.
• Integrate frontend functionality with REST APIs and handle data processing.
• Convert UI/UX designs (Figma) into responsive, cross-browser user interfaces.
• Participate in code reviews, apply feedback, and follow coding standards.
• Support and optimize existing frontend functionality; gradually adopt best practices.
• Collaborate with designers, backend developers, QA engineers, and product teams.

Must-Have Technical Skills
• Solid knowledge of JavaScript (ES6+) and TypeScript, understanding of OOP principles.
•.    Practical experience with Angular
• Reactive and/or template-driven forms.
• Strong understanding of HTML5, CSS3 / SCSS, responsive and cross-browser layout.
• Basic understanding of REST APIs, JSON, asynchronous operations.
• Hands-on experience with Git (branching, pull requests).
• Ability to work with UI mockups (Figma).
• English level B1 or higher (required).

Nice to Have
• Knowledge of RxJS and reactive programming (Observables).
• Experience with Angular Material or other UI component libraries.
• Basic understanding of unit testing (Jasmine/Karma).
• Familiarity with performance optimization concepts and clean code practices.
• Experience working in Agile/Scrum teams.

We Offer
• Mentorship from Senior/Team Lead engineers and a structured learning roadmap during the first 2 months.
• Regular code reviews, exposure to real production workflows, and guidance on best engineering practices.
• Remote collaboration with a flexible schedule (Mon–Fri, 10:00–19:00 with adjustments possible).
• Opportunity to receive a long-term offer after the trial period and grow into Middle/Senior positions.
• Supportive team, transparent processes, and professional development within a stable company.

We are looking for a motivated Junior Crypto Media Buyer to join our performance marketing team full-time.

This role is suitable for someone who has a strong understanding of digital advertising and performance marketing and wants to build a career in Crypto Media Buying.

Previous hands-on media buying experience is a plus, but not mandatory. We are also open to candidates with limited practical experience who have independently studied media buying, understand how advertising campaigns and funnels work, and are highly motivated to learn and grow.

You will work with Google Ads (Display) and Native advertising platforms such as Taboola, Outbrain, and MGID, focusing primarily on crypto user acquisition across Tier-1 and Tier-2 GEOs.

Responsibilities

• Assist with launching and managing Crypto advertising campaigns
• Work with Google Ads (Display) and Native platforms such as Taboola, Outbrain, and MGID
• Monitor and analyze campaign performance
• Learn how to optimize campaigns based on CTR, CR, CPA, CPL, and ROI
• Test creatives, landing pages, audiences, and different campaign approaches
• Learn campaign scaling and budget optimization strategies
• Research competitors, creatives, funnels, and market trends
• Work closely with experienced Media Buyers and the creative team

• Continuously develop your knowledge of Crypto performance marketing

   

Requirements

• Strong interest in Media Buying and the Crypto industry
• Good theoretical understanding of performance marketing
• Understanding of key metrics such as CTR, CPC, CPM, CPA, CPL, CR, and ROI
• Basic understanding of advertising funnels and campaign optimization
• Familiarity with Google Ads, Taboola, Outbrain, MGID, or similar platforms is a strong advantage
• Previous personal projects, self-funded campaigns, internships, courses, or small-budget media buying experience will be considered a plus
• Analytical and data-driven mindset
• Ability and willingness to learn quickly
• High level of responsibility and attention to detail

• English — B2+

   

Nice to Have

• Basic knowledge of Crypto / Web3
• Experience with Native Ads
• Understanding of tracking systems such as Keitaro, Voluum, or Binom
• Familiarity with spy tools and competitor research
• Basic understanding of cloaking and advertising compliance

• Experience creating or testing landing pages and advertising creatives

   

What We Offer

• Full-time position
• Competitive base salary
• Performance-based bonuses
• Opportunity to learn from experienced Media Buyers
• Hands-on experience with real Crypto campaigns
• Opportunity to grow from Junior to Middle/Senior Media Buyer

• Access to established processes, tools, and advertising infrastructure

   

Who We’re Looking For

We don't expect you to already manage huge budgets.

We're looking for someone who understands the fundamentals, genuinely follows the Media Buying/Crypto space, learns independently, thinks analytically, and is hungry to grow into a strong performance marketer.

If you have already experimented with campaigns using your own budget or built funnels/landing pages independently, we'd especially like to hear from you.

📍 Location: EU-based, remote
💼 Cooperation type: Full-time

We're looking for an HR & Communication Specialist to own both HR and internal communications - from onboarding and employee experience to internal culture and communications. Great fit for someone who enjoys building community, managing employee experience end-to-end, and wants to grow further in HR.

 

Responsibilities:

• Own end-to-end onboarding: manage and enhance the experience for new hires, ensuring they feel welcome and fully integrated into the company culture.
• Conduct regular one-on-one meetings with teammates to understand their needs, challenges, and aspirations.
• Partner with team managers to enhance team member well-being and engagement.
• Streamline offboarding processes to ensure smooth transitions, conducting exit interviews.
• Support and help shape our internal Employee Value Proposition (EVP).
• Own internal communications: plan and run internal initiatives, celebrations, and engagement activities that keep the team connected and motivated.
• Develop and implement communication strategies to strengthen our internal brand and promote a positive teammate experience.
• Organize team-building activities and events.
• Support the implementation of learning and educational programs.
• Lead additional cross-functional initiatives (e.g., alumni community development, merch strategy).
  
   

Requirements:

• 4+ years of experience in HR, employee engagement, and internal communications.
• Exceptional project management and organizational skills with keen attention to detail.
• Ability to manage multiple tasks and initiatives simultaneously in a fast-paced environment.
• Strong problem-solving and critical thinking skills for informed decision-making.
• Proactive and creative mindset.
• High level of empathy and emotional intelligence.
• Genuine passion for improving the teammate experience and fostering a positive work culture.
• Self-motivated, adaptable, and committed to continuous improvement.
• Proficiency in work organization tools: HRIS, Jira, Confluence, Google Workspace.
• Presentation and visual content creation skills (Google Slides, Figma, Canva, and others).
• Proficiency in English at a minimum B2 level.

Excited to join us? Submit your CV and let’s get started!

Join the Fintech Core team building a white-label modular platform that powers digital banks, payment systems, and fintech products across Europe, North America, and MENA regions
 

As a System/Business Analyst on the Fintech Core project, you will define technical architecture, system specifications, and integration designs for a white-label modular fintech platform that enables rapid creation of digital banking and payment products.
 

The platform provides a complete technology stack including general ledger, middleware, mobile/web applications, and extensive third-party integrations for KYC, payments, card issuance, and compliance. You'll work closely with Business Analysts, Solution Architects, and Engineering teams to translate business requirements into detailed technical specifications, design robust system architectures, and ensure seamless integration across microservices while maintaining regulatory compliance and enterprise-grade security.

This role offers hands-on experience designing financial systems at scale, with exposure to payment processing, card networks, digital wallets, cross-border transactions, and regulatory compliance frameworks serving multiple fintech implementations globally.

Responsibilities

• Analyze and document system requirements for platform modules including payments, card issuance, digital wallets, accounts, ledger management, and compliance systems
• Translate business requirements into detailed technical specifications, API contracts, database schemas, and integration architectures
• Design data models, entity relationships, and data flow diagrams for transactional and financial systems with appropriate normalization and performance considerations
• Define integration patterns and technical specifications for connecting with payment processors, KYC/AML providers, card issuers, and open banking platforms
• Document system behaviors using sequence diagrams, component diagrams, deployment architectures, and API specifications (OpenAPI/Swagger)
• Collaborate with Solution Architects to ensure system designs align with microservices architecture patterns, scalability requirements, and technical best practices
• Define non-functional requirements including performance benchmarks, security controls, data retention policies, and audit trail specifications
• Facilitate technical design workshops with Engineering teams to review system specifications, validate implementation approaches, and identify technical risks
• Create comprehensive system documentation in Confluence covering technical flows, component interactions, message formats, and infrastructure requirements
• Support QA teams by defining system integration test scenarios, technical acceptance criteria, and end-to-end testing strategies
• Analyze system performance bottlenecks and propose optimization solutions for high-throughput financial transaction processing
• Ensure all technical specifications maintain regulatory compliance requirements (PCI DSS, GDPR, PSD2) and financial data security standards
• Maintain traceability between business requirements, system specifications, technical implementations, and test cases
• Participate in sprint planning, technical refinement sessions, and architecture review boards to ensure alignment between product vision and technical execution

Professional skills are required:
 

• 3+ years of experience as System Analyst, Technical Analyst, or similar role in fintech or banking domains
• Strong understanding of financial systems architecture including general ledgers, payment processing, and account management
• Experience with microservices architecture, API design, and distributed systems
• Proficiency in creating technical documentation: system design documents, data flow diagrams, sequence diagrams, ER diagrams
• Knowledge of database design and data modeling for transactional systems
• Understanding of integration patterns, message queues, and event-driven architectures
• Familiarity with payment systems standards (ISO 20022, SWIFT, SEPA, card schemes)
• Experience with API specifications (REST, OpenAPI/Swagger, webhooks)
• Understanding of cloud infrastructure and deployment architectures (AWS, Azure, GCP)
• Knowledge of authentication and authorization mechanisms (OAuth, JWT, API keys)

Technical Skills

• 3+ years of experience as System Analyst, Technical Analyst, or similar role in fintech or banking domains
• Strong understanding of financial systems architecture including general ledgers, payment processing, and account management
• Experience with microservices architecture, API design, and distributed systems
• Proficiency in creating technical documentation: system design documents, data flow diagrams, sequence diagrams, ER diagrams
• Knowledge of database design and data modeling for transactional systems
• Understanding of integration patterns, message queues, and event-driven architectures
• Familiarity with payment systems standards (ISO 20022, SWIFT, SEPA, card schemes)
• Experience with API specifications (REST, OpenAPI/Swagger, webhooks)
• Understanding of cloud infrastructure and deployment architectures (AWS, Azure, GCP)

• Knowledge of authentication and authorization mechanisms (OAuth, JWT, API keys)

   

Domain Knowledge

• Understanding of core banking concepts: accounts, transactions, balances, ledgers, reconciliation
• Knowledge of payment flows: domestic/international transfers, card payments, digital wallets
• Familiarity with KYC/AML processes and regulatory compliance requirements
• Understanding of financial data security standards (PCI DSS, GDPR)
• Experience with fintech product features: onboarding, card issuing, FX, acquiring

Analytical & Documentation Skills

• Excellent analytical thinking and problem-solving abilities
• Strong technical writing skills with attention to detail
• Ability to translate complex business requirements into technical specifications
• Experience with UML, BPMN, or similar modeling notations
• Proficiency with documentation tools (Confluence, Notion, or similar)
• Experience with requirements management and traceability

Skills will be a plus:

• Experience with white-label or multi-tenant system architectures
• Knowledge of blockchain and cryptocurrency integrations
• Familiarity with regulatory frameworks (PSD2, Open Banking, MiFID)
• Experience with performance testing and system optimization
• Understanding of DevOps practices and CI/CD pipelines
• Previous experience with modular platform architecture
• Knowledge of financial compliance and audit requirements
• Experience with data migration and system integration projects
  
  We offer
• 20 billable days off during the first year of cooperation, 25 billable days off from the second year
• Fair and competitive compensation
• Friendly team and enjoyable working environment
• Clearly established business processes
• Regular company updates and Q&A sessions with top management
• Flexible working schedule
• Remote work
• Ability to transfer unused vacation to the next year

AI courses for business people — from beginner to advanced — in English.

Duties

• Write lesson scripts that are clear, practical and enjoyable to read — no theory for theory's sake.
• Create the visuals: diagrams, AI-generated illustrations, annotated screenshots.
• Script and produce videos: click-by-click screen tutorials and narrated lesson videos (HeyGen, Synthesia or similar).
• Design practice assignments, self-check questions and a capstone project for each course.
• Test every prompt and tool step before it ships; keep content 100% original and free of unsourced statistics.
• Revise quickly on founder feedback.

Requirements: daily user of ChatGPT, Claude, Gemini and image tools; native-level English; portfolio with at least one course or five lessons and one video you produced yourself.

Terms: paid per module, first module is a paid pilot, start immediately.

We’re growing fast, and we’re looking for a Field Marketer to lead demand generation and campaign execution for our B2B growth. In this hands-on role, you’ll be launching demand generation, running events, campaigns, and webinars — turning strategy into measurable pipeline. You’ll take full ownership of campaign execution, work closely with our Product Marketing team, and report directly to our CBDO.

Key Responsibilities

• Own demand generation campaigns end-to-end — planning, launch, and results analysis.
• Manage the marketing funnel, from first touch to MQL handoff, keeping sales supplied with qualified leads.
• Organize and run conferences, trade shows, and webinars — logistics, vendor coordination, and post-event analysis. Most events are virtual, with occasional travel required.
• Brief and manage external contractors — designers, videographers, writers — to produce marketing assets on time and on brief.
• Identify, test, and scale new acquisition channels based on performance data.
• Monitor campaign performance using key metrics (CPL, MQL, conversion, ROAS) and translate results into next steps.
• Collaborate with Product Marketing and sales to keep campaigns aligned with company priorities.
•  

Requirements

• Proven, hands-on track record in B2B marketing, with real ownership of campaign execution — not only planning.
• Successful track record of running demand generation or growth campaigns independently, start to finish.
• Experience organizing events (conferences and/or webinars) end-to-end.
• Experience managing external vendors, agencies, or contractors.
• Strong project management skills — comfortable handling multiple campaigns and deadlines at once.
• Results-oriented mindset with a high level of autonomy and responsibility.
• Ability to stay organized and prioritize effectively across several moving parts.
• At least an Upper-Intermediate (B2) level of English.
• Willingness to travel occasionally for key conferences and events.
   

Nice to have

• Experience with HubSpot or a similar marketing/CRM platform.
• Basic copywriting or visual/design sense — enough to brief well and evaluate vendor output.
• Experience working closely with a sales team on lead handoff and alignment.

We Offer

• Opportunity to contribute to a mission-driven startup and support prestigious clients, including governments worldwide, enterprise clients, and leading NGOs in tackling global security challenges.
• Autonomy and freedom to drive experiments and bring your own ideas to life.
• Work from wherever you’re most productive — the role is 100% remote. If you’d rather work alongside the team in person, we also offer coworking spaces in Kyiv and Lviv.
• Flexible, unlimited time-off policy.

Lime Vizio
Industry: High-Volume E-commerce (US & Canada)
Location: Remote
Schedule: Full-time, Los Angeles business hours(PST/PT)
Reports to: CEO & Founders

About the role

We are looking for a hands-on COO who builds businesses—not just manages them.

You'll own company operations, profitability, organizational effectiveness, and AI-driven transformation.

This role combines executive leadership with deep operational thinking. You'll work directly with the CEO to redesign systems, improve unit economics, develop leaders, and build an organization that scales without unnecessary complexity.

What You'll Own

• End-to-end company operations 
• EBITDA and operational profitability 
• AI & automation roadmap 
• Leadership performance and accountability 
• KPI framework and operational dashboards 
• Cross-functional execution 
• Organizational design and operational scalability 

Key Responsibilities

• Improve EBITDA, gross profit, and unit economics. 
• Reduce labor cost, refunds, cancellations, and operational waste. 
• Redesign and simplify business processes before automating them. 
• Lead AI and automation initiatives that deliver measurable business value. 
• Build scalable systems, KPIs, ownership, and operational standards. 
• Develop high-performing department leaders. 
• Improve fulfillment reliability, customer experience, and operational efficiency. 
• Partner with Product and Engineering to solve business problems through technology. 
• Personally investigate high-impact operational challenges and lead transformation initiatives. 
   

What Success Looks Like

You'll be responsible for measurable improvements in:

• EBITDA  
• Gross Profit 
• Profit per Order 
• Labor Cost per Order 
• Refund & Cancellation Rates 
• Fulfillment Performance 
• SLA Achievement 
• Customer Satisfaction 
• AI Automation Results 
• Leadership Effectiveness 
   

Requirements

• 10+ years in Operations, Business Transformation, or Executive Leadership. 
• Experience leading organizations of 100+ employees. 
• Strong background in high-volume e-commerce (required). 
• Proven success improving profitability and scaling operations. 
• Experience redesigning operational systems—not just managing teams. 
• Strong understanding of unit economics and operational finance. 
• Experience leading automation, digital transformation, or AI initiatives. 
• Experience working closely with Product, Engineering, Data, and Finance. 
• Experience managing remote international teams. 
• Excellent English (B2+). 
   

Nice to Have

• Marketplace or aggregator businesses 
• Logistics or fulfillment operations 
• Contact centers 
• BI & operational analytics 
• CRM / ERP / workflow automation 
• Lean or Six Sigma 

This Role Is Not for Someone Who

• Maintains operations instead of improving them. 
• Measures activity instead of business outcomes. 
• Solves problems by adding headcount. 
• Automates broken processes instead of redesigning them. 
• Avoids difficult organizational decisions. 
• Relies on meetings instead of execution. 
• Isn't comfortable being accountable for financial results. 
   

Why Join Lime Vizio

• Full ownership of company operations. 
• Direct partnership with the CEO and founders. 
• High-impact executive role. 
• Fast decision-making with minimal bureaucracy. 
• Opportunity to build one of the most operationally efficient AI-native e-commerce companies. 

About Lime Vizio

Lime Vizio is a multi-brand e-commerce company serving customers across the United States and Canada.

We process thousands of customer orders daily through customer support, sales, fulfillment partners, finance operations, proprietary technology, and AI-powered systems.

We're building an AI-native company where technology performs routine work while people focus on leadership, customer experience, and business growth.

• Project Description:

  We are building the platform, which supports various information gathering and processing across the bank. The PMC application, Price Master Central (PMC) is a global reference data management application - responsible for sourcing securities/Pricing data from market vendors and internal sources and providing it to downstream clients after applying client specific rules.

   

• Responsibilities:

  - Manage a team
  - Intensive communication with project stakeholders and other teams
  - Evaluate and adopt new development tools, libraries and approaches to improve delivery quality
  - Continuous quality improvement (code reviews, fixing Sonar issues, unit/integration/E2E test coverage)
  - Integrate our components with different internal and external client's systems
  - Configure, monitor, and troubleshoot Application servers
  - Monitor applications, processes, scheduled jobs, collect different types of logs and metrics
  - Setup and improve CI/CD
  - Automate routine with scripting languages
  - Write all types of tests: unit, integration, end-to-end
  - Design distributed applications

   

• Mandatory Skills Description:

  - Technically strong energetic individual, who can bring innovation to the group
  - Team lead experience from 3 years, IT experience from 7 years
  - Java (Core, JDBC, MT, Collections, I/O), Spring Boot
  - SQL.PL-SQL on Oracle DB
  - Container platform based on Kubernetes
  - REST web services, Kafka, Redis
  - Unix Commands and shell scripting.
  - Familiarity with standard data structures and algorithms.
  - Experience using the following tools - JIRA, Harness/uDeploy, SonarQube, TeamCity, Artifactory, Git (GHE & Bitbucket)
  - Logical thinking, strong analytical and problem-solving skills; innovate and solutions oriented
  - Effective time management skills to manage multiple priorities with flexibility on time zones and timelines
  - Excellent verbal and written communication skills
  - Bachelor's degree in computer science or equivalent work experience

   

• Nice-to-Have Skills Description:

  - Master's degree in computer science or equivalent work experience
  - Experience working with the Scrum methodology
  - Experience working with a NoSQL database
  - Experience designing and implementing microservices
  - Financial services technology experience preferably in reference data

   

• Languages:
  • English: C1 Advanced

Let’s Start With a Hello 👋

At Azura Infinity, we’re looking for a Global Talent Acquisition Manager who knows that great recruitment starts long before a vacancy is posted.

We work across global markets, different GEOs, cultures and talent landscapes — and we’re looking for someone who can turn an unfamiliar market into a clear talent map and a challenging vacancy into a sourcing strategy.

Someone who doesn’t stop at:

“There are no candidates.”

But asks:

Where are they? Which companies are they working for? Where do they communicate? Who knows them? What would make them talk to us? And what haven’t we tried yet?

Because for us, Talent Acquisition isn’t about spending more on endless job advertising.

It’s about knowing the market well enough to know where to look.

What You’ll Be Doing 

Own global talent searches.
Work across international markets and GEOs, adapting your sourcing approach to each market rather than applying one recruitment strategy everywhere.

Go deep into market mapping.
Identify donor companies, key professionals, competitors, team structures, local talent clusters, communities, salary benchmarks and talent movement.

Know where to start.
When a new role or GEO lands on your desk, your first question shouldn’t be “Where can I post it?” but “Where does this talent actually sit?”

Build sourcing strategies from scratch.
Define target companies, candidate profiles, sourcing channels, outreach approaches and market entry points before investing time and budget into advertising.

Go far beyond LinkedIn.
Explore local platforms, niche communities, professional networks, industry events, referrals, social media, databases and unconventional sourcing channels.

Hunt people who aren’t job-hunting.
Proactively identify and engage passive talent, including niche, Senior, Head and executive-level professionals.

Conduct interviews that go beyond the CV.
Dig into real achievements, expertise, decision-making, motivation, market knowledge and career logic — understanding the person behind the profile.

Build warm global talent pools.
Strong candidates shouldn't disappear just because there isn’t a suitable vacancy today. Build relationships that give us a head start when tomorrow’s hiring needs appear.

Bring Talent Intelligence to the business.
Research compensation, candidate expectations, competitor activity, talent availability and market trends — and turn those insights into actionable recommendations.

Understand what actually works.
Analyse sourcing channels and recruitment funnels instead of measuring success by the number of CVs generated.

Challenge the search before challenging the market.
Before concluding that “there are no candidates”, understand what was searched, where, how, with which message — and what the market data is actually telling us.

Make every search smarter than the previous one.
Build market maps, donor-company lists, sourcing playbooks and channel libraries so we accumulate knowledge instead of starting every vacancy from zero.

What We’re Looking For 

Must-have:

• Strong iGaming / Betting expertise — you already understand the industry, its ecosystem, key players and talent landscape.
• Proven experience in Global Talent Acquisition / International Recruitment across multiple GEOs.
• Strong hands-on headhunting and executive search experience.
• Experience recruiting niche, senior and hard-to-find professionals.
• Ability to independently research and map a new talent market from scratch.
• Experience with Talent Intelligence, competitor research and donor-company mapping.
• Strong sourcing expertise beyond traditional LinkedIn searches and job boards.
• Ability to conduct deep, structured and competency-based interviews.
• Strong analytical mindset and understanding of recruitment funnels, sourcing efficiency and market response.
• Ability to build and maintain an international professional network and warm talent pools.
• English B2+/C1 — a must. You’ll use English daily with candidates and stakeholders across global market