Jobs at Djinni

This role is not only about outreach and partner calls.

We’re looking for someone who can help move fintech partnerships forward in real life — not just talk to providers, but keep structure, follow up, and help turn discussions into launches.

About us

We are building a fintech ecosystem under FinDech, including products like Woney, Monobank.com, Chinatown Bank, and others.

We work with partners across:

• card issuing
• BIN sponsorship
• processors
• KYC / AML
• banking infrastructure
• crypto infrastructure

We are looking for someone who can help us move these partnerships forward and turn conversations into real progress.

What you’ll do

• communicate with partners and providers
• join calls and follow up after them
• collect requirements and keep information organized
• help compare providers and options
• support launches in new markets
• keep track of next steps, timelines, and action points
• work closely with the founder and internal team

In short: you help connect partners, product, and operations so things move forward.

What we’re looking for

• strong spoken and written English
• ability to speak confidently with UK and US partners on calls
• ability to understand native English well and express your thoughts clearly
• strong communication skills
• organized and detail-oriented mindset
• proactive attitude
• ability to learn quickly

• interest in fintech, payments, banking, or crypto infrastructure

   

Nice to have

• some experience in business development, partnerships, operations, or account management
• some exposure to fintech or payments
• startup experience

• experience working in a fast-moving environment

   

What we offer

🏢 Office-based role in Warsaw
📈 Strong growth opportunity inside fintech
🎯 Direct work with the founders
⚡ Fast-moving environment with real responsibility

How to apply

Please include:

• your CV
• a short note about your English level and experience speaking with international partners

• a short note about relevant experience, education, fintech, payments or partnerships

   

🚀 If you learn fast, communicate clearly, and want to grow inside fintech — we’d love to hear from you.

Our client is an international product-based IT company specializing in the iGaming industry. Born in 2014, they rocked the CIS region, and now take the success to the world. 

We are currently looking for a SEO specialist to drive organic growth in highly competitive niches, including iGaming and betting. This role is focused on strengthening online presence and supporting the overall growth of projects.

📋 Key responsibilities and your contribution:

• Developing SEO strategies for cross-brand websites targeting;
• Launching and reviewing websites: preparing technical requirements for developers and conducting technical audits of launched sites;
• Managing website content: semantic core collection, keyword clustering, text analysis of competitors’ articles, preparing briefs for copywriters, generating texts with AI, and reviewing completed content;
• Off-page optimization: auditing the backlink profile of the site and its competitors, preparing anchor lists, and purchasing links;
• Searching for and selecting drop domains, participating in auctions and purchasing them, restoring domains, placing links, and sourcing new domains;
• Monitoring search results and reacting quickly to changes;
• Analyzing competitor strategies and identifying growth opportunities for promoted websites;
• Monitoring and analytics, including conversion-focused work;
• Testing hypotheses: running A/B tests, analyzing results, and adjusting approaches accordingly.

📚 Your qualifications:

• 2+ years of hands-on SEO experience;
• Proven experience in betting / iGaming / gambling, or other gray-area, highly competitive niches targeting the CIS market (is a must), with a solid understanding of the restrictions and specifics involved;
• Ability to conduct competitor analysis and develop SEO strategies;
• Strong expertise in technical SEO, content strategy, and link building;
• Proficiency with the following tools: Ahrefs, SEMrush, GSC, GA4, Screaming Frog, Jira;
• Working knowledge of CSS/HTML required for SEO tasks;
• Ability to independently source and purchase drop domains;
• Experience collaborating with developers and copywriters;
• Self-sufficiency, strong organizational skills, and a willingness to grow and test hypotheses.

➕ Nice to have:

• Experience with behavioral factor manipulation is a strong plus.

   

Benefits:

⭐ Days of recovery: 20 paid vacation day per year and unlimited sick leave days.

⭐ Opportunities for professional development: training, workshops, internal experts, and working with modern SEO tools.

⭐ Support for initiatives and access to resources for growth.

⭐ Participation in highly competitive projects where you can quickly level up your skills.

⭐ A professional team and a product-driven approach.

We are looking for a Sales Engineer who can quickly learn our software products and translate technical capabilities into clear business value for customers. You will partner closely with Sales and our technical team to run discovery calls, design the right solution approach, and deliver confident, tailored demos that match the customer’s level of technical expertise.

You will work primarily with English-speaking customers across the US, Canada, and Europe. Knowledge of Ukrainian is a plus.

Key Responsibilities:

• Lead English discovery calls to understand customer goals, current workflows, constraints, and success criteria
• Analyze customer business processes and identify high-impact opportunities for process automation
• Shape the solution approach with internal technical teams, balancing feasibility, timeline, and customer priorities
• Prepare and deliver customized demos aligned to each prospect’s use case, industry language, and technical level
• Support Sales through the full presales cycle: qualification, solution positioning, technical validation, and next steps
• Provide clear, structured answers to technical questions while keeping discussions customer-friendly and outcome-focused
• Assist with RFPs / security or technical questionnaires when needed
• Capture discovery outcomes, risks, and requirements in a structured way, ensuring smooth handoff to implementation teams

What We’re Looking For (Required):

• Experience in Pre-Sales, Solutions Engineering, Technical Consulting, or Implementation Consulting for software products
• Strong technical foundation and ability to learn new platforms quickly (integrations, automation, workflows, data concepts)
• Proven ability to run effective demos: engaging, structured, and tailored to different customer audiences
• Excellent communication and presentation skills: you can explain complex topics simply, confidently, and professionally
• Strong sales awareness: you understand how deals progress and how to support Sales without turning calls into deep technical lectures
• Fluent English (Upper-Intermediate / Advanced) for customer calls, demos, and written responses

Nice to Have:

• Experience with B2B SaaS, enterprise workflows, or document/process automation platforms
• Understanding of common integration patterns (APIs, webhooks, SSO, ERP/CRM integrations)
• Familiarity with security and compliance topics (data handling, access controls, cloud fundamentals)
• Knowledge of Ukrainian (spoken/written) is a plus

What Success Looks Like:

• Customers clearly understand the value, the process, and the “how” without feeling overwhelmed
• Demos feel relevant and easy to follow, with the right level of technical depth for each audience
• Sales cycles move faster because technical risks are identified early and addressed calmly and clearly

We’re looking for an analyst with a curious and proactive mindset — someone who:

• doesn’t just build reports, but understands the story behind the numbers
• asks the right questions
• digs deeper than what’s initially requested

This is not a pure BI developer role. We’re looking for someone who thinks through data.

Qualifications:

• Analyze product and business metrics within the iGaming domain
• Build, maintain, and improve dashboards (Tableau / Power BI / similar tools)
• Work with data using SQL (data extraction, transformation, validation)
• Identify insights, trends, and anomalies in datasets
• Translate data into clear conclusions and actionable business recommendations
• Contribute to defining KPIs and key metrics
• Communicate with clients: gather requirements and уточнять задачи
• Improve existing reporting systems and analytical approaches

Responsibilities:

• 2+ years of experience in analytics (data / product / BI / marketing analytics)
• Strong SQL skills
• Hands-on experience with BI tools (Tableau, Power BI, Looker, or similar)
• Strong analytical and critical thinking skills
• Ability to structure ambiguous problems independently
• End-to-end data handling skills: from query to insight
• Clear written and verbal communication

NICE TO HAVE

• Experience in iGaming or related industries
• Understanding of product analytics (funnels, retention, LTV, etc.)
• Experience working with large datasets
• Knowledge of Python or R for data analysis
• Experience in outsourcing or consulting environments

What we offer

• 40-hour working week
• Flexible schedule
• Fully remote work
• Opportunity to work with multiple products and clients (not just one project)
• Fast professional growth through diverse cases and early-stage company exposure
• Real impact on business decisions and product development

We're looking for a QA Engineer to take ownership of quality assurance for critical backend systems in our iOS applications — from core API behavior to payment infrastructure and subscription flows.

We process subscription payments through web funnels (webview in iOS apps), so this role requires strong focus on payment systems, subscription logic, and integration reliability.

What you'll do

• Test backend APIs related to payments, subscriptions, and authentication
• Validate subscription lifecycle logic — rebilling, renewals, retries, cancellations
• Test integrations with payment systems (Stripe and similar)
• Verify webhook handling and event-driven payment workflows
• Design and execute test scenarios for critical business logic
• Perform regression testing before releases
• Test edge cases in payment flows
  (failed payments, duplicate charges, retries, cancellations)
• Analyze logs and debug backend behavior
• Collaborate closely with backend, frontend, and product teams
• When needed:
• Write automated tests (API / integration level))

Requirements

• 2+ years of commercial QA experience
• Experience testing backend systems and APIs
• Understanding of REST API testing
  (Postman, Swagger, or similar tools)
• Experience testing payment systems or financial workflows
• Understanding of subscription logic
  (subscriptions, renewals, retries, cancellations)
• Experience working with webhooks
• Ability to write clear test cases and bug reports
• Ability to analyze logs and identify root causes
• Understanding of client-server architecture
• Additional experience that will be a strong advantage:

Nice to have

Test automation experience (JavaScript / Python / Java)
Experience testing high-load systems
Experience with message queues or event-driven systems
Experience with CI/CD pipelines

We're NOT looking for

• QA engineers who only test UI
• Candidates without API testing experience
• Candidates without experience testing payment or financial logic
• People who cannot analyze root causes of failures
• Candidates without experience working with webhooks or async workflows

What we offer

• Work on a real product with direct impact on revenue
• Ownership of backend and payment systems
• Remote work and flexible schedule
• Fast product iterations without unnecessary bureaucracy
• Strong product team and engineering culture

CrunchCode — міжнародна сервісна ІТ-компанія з досвідом близько 7 років у розробці вебсервісів і вебзастосунків. Ми працюємо у форматах staff augmentation (outstaff) та outsourcing і підключаємо спеціалістів до проєктів клієнтів у довгостроковій моделі співпраці.

Ми працюємо переважно з проєктами в доменах логістики (включно з last mile),e-commerce, fintech та банкінгу, а також enterprise-рішеннями.
Для нас важливо, щоб проєкт був “чистим” і зрозумілим з точки зору етики та цінності для користувачів.

Ми принципово не беремо проєкти, пов’язані з:
● gamblng / гемблінгом,
● adult-контентом та порнографією,
● шахрайством або будь-якою розробкою, що спрямована на обман чи маніпуляції.

What We Offer:
● Fully remote work
● Long-term, stable project
● High level of autonomy and trust
● Minimal bureaucracy
● Direct impact on business-critical logistics systems
● Long-term engagement, not a short-term contract.

Project Overview
Enterprise-grade data engineering role within a Pan-Baltic banking environment. The engineer will work on large-scale data platforms, building and maintaining production-ready pipelines and modern data lakehouse architectures across the organization.

Tech Stack
Python, Apache Spark, AWS (EMR, Glue, Athena, S3), SQL, Data Lakehouse, ETL/ELT

Requirements (Must-have):
- Strong hands-on enterprise data engineering experience
- Advanced SQL skills and solid understanding of analytical and dimensional data modeling
- Proven experience with Data Lakehouse / modern data platform concepts (cloud object storage, open table formats, distributed processing)
- Strong hands-on experience with AWS data services: EMR, Glue, Athena, S3-based data lakes
- Strong hands-on experience with Apache Spark for large-scale data processing
- Strong Python skills for ETL development, data processing, and automation
- Very strong analytical, problem-solving, and system-level thinking skills
- Fluent English B2+ — required for Pan-Baltic communication (spoken and written)

Responsibilities:
- Design, implement, and maintain robust production data pipelines
- Build and optimize Data Lakehouse and modern data platform solutions
- Work with AWS data services across the full data engineering stack
- Process large-scale data using Apache Spark
- Develop ETL workflows and automation scripts in Python
- Apply advanced SQL and dimensional/analytical data modeling
- Contribute to system-level thinking and data architecture decisions

Nice to Have:
- Experience in banking or financial services
- Familiarity with data governance and compliance practices

Hiring Process:
Intro call
Technical discussion
Offer
Start: ASAP

Project Description

We are a global audience and location intelligence company that helps marketers connect the digital and physical world. We provide data-driven solutions to enhance marketing campaigns by leveraging location and audience data to reveal consumer behavior and enable more precise targeting and measurement. We work on high-end / high-performance / high-throughput systems for in-time analysis of data for autonomous driving and other big data applications e.g. for E-commerce.

Job Responsibilities

Work in a self-organised agile team with a high level of autonomy, and you will actively shape your team's culture.

Design, build, and standardise privacy-first big data architectures, large-scale data pipelines, and advanced analytics solutions in AWS.

Develop complex integrations with third-party partners, transferring terabytes of data.

Align with other Data experts on data (analytics) engineering best practices and standards, and introduce those standards and data engineering expertise to the team in order to enhance existing data pipelines and build new ones.

Successfully partner up with the Product team to constantly develop further and improve our platform features.

Requirements:

• 4+ years in a Data Engineering or similar high-scale role.
• Expert-level Python skills. Familiarity with Java or Scala is a major plus.
• Proven hands-on experience building scalable solutions directly within AWS.
• Deep proficiency in high-throughput architectures using Kafka, Spark, Hadoop, MongoDB, AWS Batch, AWS Glue, Athena, Airflow, and dbt.
• Exceptional SQL and data transformation skills, with an eye for optimizing NoSQL and SQL databases.
• Ability to simplify complex technical concepts and a passion for mentoring junior engineers in a collaborative environment.

Payment Monitoring Manager (Junior / Trainee)

We are looking for a detail-oriented and responsible Payment Monitoring Manager (Junior / Trainee) to join our team and support day-to-day payment operations.

This role is a great entry point into iGaming operations, fintech, and risk monitoring — perfect for someone who is attentive, structured, and ready to learn.

Responsibilities:

• Monitor incoming and outgoing payments in real time
• Track payment statuses and ensure smooth processing
• Identify and flag suspicious or unusual transactions
• Work with payment providers and internal teams to resolve issues
• Support risk & fraud checks based on internal guidelines
• Maintain accurate records and reports of payment activities

• Escalate critical issues to the Team Lead in a timely manner

   

Requirements:

• Strong attention to detail and analytical thinking
• Ability to work with large volumes of data
• Responsible, structured, and fast learner
• Basic understanding of online payments / fintech is a plus
• Experience in iGaming / payments / support is a plus, but not required

We offer:

• Opportunity to start a career in iGaming & fintech
• Hands-on experience with payment systems and fraud monitoring

• Supportive team and structured onboarding

   

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

About the client:
Our client began its operations in 1996, originally manufacturing metal and glass architectural structures. Today, the company is a high-tech manufacturing complex that designs and produces turnstiles, road blockers, bollards, fireproof doors, gates, and hatches. The company has international offices in Kyiv, London, and Dubai, with 23 official brand representatives worldwide and a portfolio of 30,000+ completed projects across more than 100 countries.

About the role:
We are looking for a Lead Marketing Specialist to provide strategic leadership for the marketing team and processes, aimed at strengthening brand awareness globally. The primary focus is on building end-to-end analytics, implementing a unified communication strategy, and scaling client acquisition channels.

Requirements:
- 3+ years of experience in a marketing leadership role.
- Strong leadership skills and the ability to communicate effectively with a team.
- Hands-on experience in B2B markets with a deep understanding of client acquisition and retention tools.
- Proven track record in building and managing high-performing teams.
- Experience with digital tools (performance marketing, CRM, automation).
- Solid understanding of branding, positioning, and product management.
- Proactive, responsible, and result-oriented mindset.
- English proficiency at B1+ level or higher.

Key Responsibilities:
- Managing the marketing team and external contractors.
- Developing and implementing the company's overall marketing strategy.
- Team building, goal setting, and marketing performance management.
- Overseeing and managing operational marketing processes.
- Analyzing the market, competitors, and user behavior.
- Maintaining current communication channels and developing new ones.
- Boosting brand awareness in the international market.
- Preparing for participation in international exhibitions and industry events.
- Supporting and optimizing company websites.
- Maintaining a unified communication strategy (PR, Content, SMM, Websites).
- Establishing a KPI system and end-to-end analytics to evaluate marketing effectiveness.

What the client offers:
- Timely salary payments (twice a month).
- Official employment in accordance with Ukrainian legislation.
- Free shuttle service from Kharkivska metro station (Location: Bortnychi district, Kyiv).
- Access to a free gym.
- On-site meals at corporate rates (partially subsidized by the company)

Darly Solutions is an international IT company specializing in delivering innovative solutions across FinTech, MedTech, SaaS, and other domains. With years of experience in web and mobile development, UI/UX design, Quality Assurance, AI, and machine learning, we pride ourselves on creating impactful products that drive success for our clients. Since 2018, we have successfully completed over 250 projects.

We are looking for a FlutterFlow Developer to join our client's team on a part-time basis. You will work closely with product and technical teams to build and maintain a high-quality, production-ready AI-powered application with strong UI/UX and reliable backend integrations.

Requirements:

• Proven experience building and launching multiple FlutterFlow applications
• Strong UI/UX execution and attention to detail
• Experience integrating REST APIs and handling app states (loading, error, empty)
• Ability to work with custom code within FlutterFlow when needed
• Experience using AI tools in development workflows
• Strong communication and organization skills
• Ability to start immediately

Responsibilities:

• Build and maintain FlutterFlow applications with clean UI and strong UX
• Implement responsive, polished interfaces with attention to detail
• Integrate APIs (authentication, data handling, error states)
• Support state management, performance optimization, and reliability
• Collaborate with product and technical teams to deliver features end-to-end
• Use AI tools to improve development speed and workflow efficiency

It will be a plus:

• Experience with dynamic or schema-driven UI systems
• Familiarity with AI-powered applications (chat, voice, automation)
• Basic backend debugging or data handling experience

Full-time | Remote

We are looking for a German-speaking Customer Success / Technical Support Specialist to join our growing team at ExpoPlatform.

You’ll work with international clients using our SaaS event platform, helping them set up and run online events, resolve technical questions, and ensure smooth delivery.

This is a hands-on role where you’ll combine customer communication + technical understanding + problem-solving.

Role Overview

• Collaborate with global customers to set up customized online events, community platforms, and mobile apps
• Complete comprehensive platform training during the first 2 months under the guidance of a senior Technical Account Manager
• Take full ownership of projects after onboarding, managing the end-to-end lifecycle (implementation → post-event analysis)
• Act as an extension of the customer’s team, supporting delivery, problem-solving, and best practice sharing
• Conduct post-event analysis with insights, learnings, and recommendations for future improvements
• Serve as the main day-to-day contact for customers, ensuring smooth communication and coordination with internal teams
• Work in a fast-paced environment with global clients and large-scale events

Job Responsibilities

• Elicit, document, and communicate customer requirements internally
• Design optimal platform setups aligned with customer goals
• Educate customers on platform features and guide solution selection
• Deliver platform training sessions for customer teams and stakeholders
• Manage project timelines and ensure milestone delivery
• Lead weekly project calls and maintain clear accountability on next steps
• Identify opportunities to expand platform usage and increase customer value
• Ensure customers achieve defined goals and KPIs through proactive support
• Provide real-time support during live events (including occasional onsite presence)
• Contribute to knowledge base content (help articles, guides, training materials)

Job Requirements

• 1+ years in Customer Success, Account Management, or similar role, ideally within a SaaS company.
• Technical background with the ability to translate business needs into technical tasks
• Bachelor’s degree (technical certifications or Master’s is a plus)
• Excellent English and German communication skills, both written and spoken (additional languages are a plus)
• Strong interpersonal and customer service skills
• Ability to stay calm under pressure, especially during live events
• Strong project management and prioritization skills
• Detail-oriented and able to manage multiple projects simultaneously
• Team player with a collaborative mindset
• Willingness to work flexible event hours and travel when needed
• Proficiency in Excel and PowerPoint
• Comfortable in fast-paced startup environments
• Basic programming knowledge (PHP, Java, C#, HTML) is a plus

What We Offer

• Competitive salary with stability in a growing international company
• Semi-flexible working hours (Mon–Fri, 8 hours/day)
• Annual leave, public holidays, and paid sick days
• Equipment provided after probation
• A team where your work is visible and your input shapes how things are done.

He there! We're looking for a strong backend / fullstack developer.

In our projects we are using the following stack:

• PHP
• JavaScript
• MySql
• Solr
• ElasticSearch
• RestFull API
• Vue
• Git

We welcome experience in API development, experience with mapping services (Roads API, Routes, etc.), and integration of payment services.

If you don't have experience in something, don't worry—the main thing is to have a solid foundation and a desire to learn everything.

We work on large projects, both our own and our clients', and often use our own framework, which uses PHP on the backend. That's why we need a strong mid-level developer for long-term cooperation.

We are considering remote full-time work, and in some cases, we may consider stable part-time work.

Are you passionate about frontend development and ready to take your first steps in a real-world project environment? Join our internship program and grow your skills in Angular, TypeScript, and modern web development!
 

For this internship, you need to have:

• Good knowledge of JavaScript/TypeScript;
• Basic practical skills in Angular 12+;
• In-depth theoretical knowledge of HTML/CSS/SCSS, including (Flex/Grid);
• In-depth understanding of Git and RestAPI;
• Analytical mindset;
• Ability to collaborate effectively in a team;
• Upper-Intermediate English level (both written and spoken).

Preferred to have:

• Understanding of TypeScript basics (union types, generic types);
• In-depth knowledge of Angular: understanding basic principles (RxJS operators, Directives/Pipe, Routes, Detection Strategy), a good understanding of Lifehooks in Angular.

Our selection process includes:

• HR interview;
• Tech interview;
• Final interview with the founders of the company.

We offer:

• Internship schedule: Monday to Friday, 10.00−19.00
• Office-based / remote work;
• No time trackers or other bureaucratic measures;
• Practical experience on internal projects;
• Networking with experienced professionals willing to share their knowledge and experience;
• Opportunity to obtain a contract with HYS Enterprise as a Junior specialist.
• Gifts for birthdays and professional holidays;
• Interaction with experienced professionals willing to share their knowledge;
• Participation in internal and external events.

We are looking for an enthusiastic and proactive Intern .NET + Angular Developer to join our dynamic team!

Requirements:
— Solid understanding of object-oriented programming (OOP);
— Good knowledge of C#, .Net Standard, .NET 6+, ASP Web API;
— Basic knowledge of Unit testing;
— Basic knowledge of MSSQL;
— Knowledge of Angular(React) + TypeScript;
— Upper-Intermediate English level (both written and spoken);
— Proficiency with Source Control tools such as Git.

Would be a plus:
— Basic understanding of GoF Design Patterns;
— Understanding of microservice architecture;
— Containerization (basics of Docker/Kubernetes) + Azure;
— Attention to details;
— Practice experience in pet projects.

Responsibilities:
— Develop project functionalities;
— Manage databases with MS SQL;
— Implement frontend features with Angular.

We offer:
— 3-month Internship schedule: Monday to Friday, 10.00-19.00;
— Office-based/remote work;
— No time trackers or other bureaucratic measures;
— Practical experience on internal projects;
— Networking with experienced professionals willing to share their knowledge and experience;
— Opportunity to obtain a contract with HYS Enterprise as a Junior specialist;
— Gifts for birthdays and professional holidays;
— Participation in internal and external events.
Upon successful completion of the internship and mutual agreement to proceed with a contract, the candidate is expected to commit to working with us for a minimum of one year.

😎 Junior Sales Manager (IT Outstaffing) — Upwork Ninja Who Closes, Not “Just Chats”
Remote
We’re looking for a Junior Sales Manager with real Upwork battle scars — someone who knows how to turn “Just checking options” into signed deals.
Your mission
Catch Upwork leads fast (speed wins deals ⚡)
Run discovery calls & clarify messy requests
Close staffing deals end-to-end (yes, including money talks)
Work closely with recruiters & keep CRM tidy
You are
Proven Upwork communicator (mandatory)
1+ year in IT sales / outstaffing
Fluent in English
Not afraid of negotiation
RU or UA — nice bonus
What you get
Base + performance bonus 💰
Flexible schedule (sometimes night calls — clients don’t sleep)
Strong team, real deals, no micromanagement