Jobs at Djinni

As a Newsletter Publishing Assistant, you’ll ensure the smooth publishing and formatting of newsletter and blog content.
This is a hands-on role focused on accuracy, coordination, and consistency — ideal for someone with a data entry or administrative background who wants to grow into marketing or content management.

You’ll start by handling publishing and coordination tasks, and gradually take ownership of multiple newsletters as you prove your reliability and marketing instincts.

🔧 Key Responsibilities

• Publish and format newsletter and blog posts according to templates and style guidelines.
• Double-check links, formatting, and visuals before publication.
• Track publishing progress and maintain organized records in spreadsheets or project tools.
• Coordinate with the Content and Analytics teams to ensure smooth post-scheduling and accuracy.
• Assist with uploading images, links, and metadata (titles, tags, categories).

📌 Requirements

• Strong attention to detail and ability to work fast without errors.
• Comfortable with repetitive posting tasks and checklists.
• Basic understanding of content formatting and publishing tools (WordPress, etc. — training provided).
• English level: C1
• Experience with spreadsheets or CMS platforms is a plus.
• Curiosity about marketing, newsletters, and digital growth.

🎓 Growth Path

After mastering publishing tasks, you’ll:

• Manage multiple newsletters independently.
• Learn marketing fundamentals — email performance, audience insights, and campaign structure.
• Grow into a Newsletter Marketing Coordinator role.

🤝 What it means to be part of our Team

Your professional and personal development:
🙋 Multinational and intercultural experience
📚 Corporate library
💪 A world-class team to work with
🎓 Growth opportunities
💻 Cutting-edge frameworks and technologies

Well-being:
💰 Competitive salary
🎳 Common team activities (football, basketball, tennis, board games, and more)
🎁 Bonuses according to the policy
💆‍♀️ 21 paid vacation days & 14 paid sick leaves
🧘 Work-life balance

Working environment:
🏢 Cozy office in Warsaw available for you whenever you need it
🥪 Coffee, tea, sweets, fruits, and more snacks

💌 Why join Media Miami

If you’re looking for comfort, this isn’t it. If you’re looking for growth, ownership, and the chance to work with people who operate at a high level - you’ll feel right at home. At Media Miami, you won’t just execute - you’ll shape, improve, and elevate everything you touch.

📱 Please make sure to include your Telegram nickname in the cover letter.

Remote or Warsaw  |  Full-time

We are building and scaling a high-volume, performance-driven newsletter portfolio and we are looking for a Senior Email Marketing Manager to fully own newsletter growth, engagement, retention, and monetization. This is a role for someone who understands newsletters as a revenue channel, not just a publishing task — and who is driven to make ours the best in their categories, beating every competitor on engagement and quality.

You will work closely with writers and designers to ensure every send is optimized for opens, clicks, retention, and revenue while maintaining strong editorial quality. You will also own the part of this that most people get wrong: deliverability. 

Your primary mission: own 7 to 10 newsletters to start, drive their engagement and retention to best-in-class levels, and scale the portfolio beyond that as you prove the model. This is an IC role with room to build a team around you as the portfolio grows. We are looking for a proactive contributor who is comfortable pushing the limits — someone who is not satisfied matching the competition but determined to beat it. If you treat email as a growth engine and you have the deliverability chops to protect it at scale, this role was built for you.

WHAT YOU WILL OWN

Engagement, retention, and newsletter performance

• Own engagement and retention as the primary KPIs of the role — opens, clicks, and active subscriber rates are what you live and die by
• Own end-to-end newsletter strategy, publishing, and optimization across the full portfolio, starting with 7 to 10 properties
• Relentlessly find new ways to make our newsletters the best in their categories — study what competitors do, then do it better, and find the angles they have not thought of
• Optimize subject lines, preheaders, layouts, CTAs, and content flow against engagement, retention, and revenue
• Build and run retention programs that keep subscribers active and reduce churn over the full subscriber lifecycle
• Maintain consistent, high-quality publishing schedules across every newsletter — nothing slips, nothing goes out late
• Review, QA, and approve all outgoing content before it sends — zero tolerance for broken links, typos, or formatting errors

Deliverability and sender reputation

• Own deliverability end to end — inbox placement, sender scores, bounce management, and domain health across all sending infrastructure
• Monitor deliverability at the ISP level: know the rules and thresholds of each major provider, watch complaint rates independently per ISP, and pause or throttle sends by ISP when the data demands it
• Manage sending domains, IP pools, warm-up schedules, and authentication (SPF, DKIM, DMARC) with precision — no cowboy sends, no shortcuts
• Diagnose and resolve deliverability issues yourself before they become crises — authentication failures, spam trap exposure, blacklisting, FBL complaints — without deferring to platform support
• Use engagement data to protect inbox placement: know when to use openers versus clickers, how to manage sending to engaged versus dormant segments, and how to keep reputation strong across a high-volume portfolio
• Stay ahead of inbox provider algorithm changes and compliance shifts that affect delivery
• Where cold email is used for growth or partnerships, keep it on completely separate infrastructure from newsletter sending — protecting warm deliverability is non-negotiable

List health and hygiene

• Own list quality as a strategic asset across all properties — suppression management, re-engagement campaigns, sunset policies, and ongoing hygiene
• Design and execute re-engagement programs that recover dormant subscribers without damaging sender reputation in the process
• Build segmentation logic that ensures the right messages reach the right subscribers at the right time
• Set clear quality thresholds for subscriber health and act on them — know when to clean and have the discipline to do it

Monetization and advertising

• Integrate ads natively within newsletters to maximize CTR and revenue without harming reader trust
• Test ad placements, formats, and messaging continuously — and know exactly where the line is between revenue and reader fatigue
• Analyze monetization performance across the portfolio and continuously improve the strategy based on what the data shows
• Work closely with monetization partners to package inventory and report performance accurately and credibly
• Track revenue per send and revenue per subscriber as core metrics, not afterthoughts

Growth, experimentation, and best-in-class quality

• Proactively push the limits of what the newsletters can do — test new formats, content angles, engagement mechanics, and growth tactics that competitors are not trying
• Develop and test non-standard engagement formats — polls, surveys, interactive elements, reader feedback loops — and measure their impact on retention and list health
• Benchmark against the best newsletters in each category and set the standard higher — the goal is to be the best, not to keep pace
• Treat every send as a performance event: measure it, learn from it, and feed the insight back into the next one
• Bring ideas to the table without being asked — this role rewards initiative and punishes passivity

Editorial standards and compliance

• Own editorial and content-standards compliance across the portfolio — ensure every send meets the quality, accuracy, and brand standards expected of a best-in-class newsletter
• Maintain consistent editorial guidelines across all properties and enforce them as the portfolio scales
• Catch content issues — factual, tonal, formatting, or brand — before they ship, not after

Scaling, processes, and collaboration

• Collaborate closely with writers and designers to keep the portfolio publishing at a high standard
• Build repeatable processes, guidelines, and quality standards that let the operation scale beyond the initial 7 to 10 newsletters without quality slipping
• Use AI tools to accelerate content production, QA, and analysis across a high volume of sends
• Provide weekly performance insights and clear, actionable improvement recommendations
• As the portfolio scales, build and lead a team to support it — setting standards and maintaining quality across everyone's output

WHAT WE ARE LOOKING FOR

Must-have

• Strong experience in email marketing with direct ownership of high-volume programs — managing multiple lists or newsletters simultaneously is a requirement, not a bonus
• Deep understanding of email performance metrics: open rate, CTR, retention, conversions, and revenue per send — with engagement and retention as the metrics you optimize for above all
• A proven drive to grow newsletters and beat the competition — examples of taking a property and measurably improving its engagement, retention, or growth
• Hands-on deliverability expertise: ISP-level complaint monitoring, IP and domain warm-up, authentication, and inbox placement troubleshooting — strong critical thinking applied to data, not surface-level familiarity
• Proven experience managing multiple email campaigns at scale without quality slipping
• Some cold email experience, with the discipline to keep cold infrastructure separate from newsletter sending
• Comfortable using AI tools as part of daily production and analysis workflows
• Strong editorial and layout instincts — formatting, hierarchy, readability — you know what a good send looks like and you can spot what is wrong fast
• Excellent organization: able to manage 7 to 10 newsletters from day one and scale well beyond that without dropping a single one
• Strong QA mindset with zero tolerance for broken links, typos, or formatting errors
• Excellent English, written and verbal (C1 or above)

Nice to have

• Experience with ad monetization, sponsorships, or affiliate content
• Experience with platforms like Substack or Ghost
• Background in content-led growth or digital publishing
• Experience scaling multiple content brands or media products
• Familiarity with list validation services such as NeverBounce, ZeroBounce, or similar

WHO FITS THIS ROLE

You treat email marketing as a growth and revenue engine, not a publishing chore. You are not satisfied being good — you want our newsletters to be the best in their categories, and you are the kind of person who studies the competition specifically so you can beat them. Engagement and retention are the numbers you obsess over, because you know they are what separate a newsletter that compounds from one that slowly dies.

KEY COMPETENCIES

Engagement and retention  |  Deliverability and sender reputation  |  Newsletter growth  |  Monetization and advertising  |  Editorial standards and compliance  |  QA discipline  |  Proactive experimentation

We are looking for a Senior Data Engineer. This is not a standard ETL role. You will work on a high-load system processing 10,000+ executions per minute, building scalable pipelines where AI and LLM logic are embedded directly into production data flows.

The role combines data engineering, backend thinking, infrastructure ownership, and real production AI integration.

What you will do:

• Design and maintain scalable data pipelines in Python on Google Cloud Platform
• Build and optimize AI-driven scoring flows using LLMs for real-time identity enrichment
• Work with BigQuery, Apache Spark, and Apache Iceberg for heavy data processing
• Maintain high-load orchestration with custom Python nodes and complex workflows
• Own deployment and release processes (CI/CD)
• Optimize PostgreSQL performance under heavy load
• Investigate incidents and resolve root causes permanently

• Use AI engineering tools such as Claude in daily development

   

Requirements:

• 4+ years of experience in Data Engineering / Backend Engineering
• Strong Python skills
• Commercial experience with production LLM integration (OpenAI / Anthropic / Gemini)
• Strong knowledge of GCP (Cloud Functions, IAM, Networking)
• Experience with BigQuery, Spark, Iceberg
• Good understanding of Kubernetes
• Experience with workflow orchestration tools (n8n is a strong plus)
• Strong practical knowledge of PostgreSQL

• English level B2+

   

What is important for us:

• Ownership mindset
• Fast learning ability
• Strong problem-solving approach
• Active AI usage in engineering work
• Focus on practical results over unnecessary complexity

ONLY — POLAND, WROCLAW

We are looking for a Junior Salesforce Frontend Developer who has a solid frontend background and is excited to build modern user interfaces on the Salesforce Platform using Lightning Web Components (LWC). You will work closely with experienced Salesforce developers and gain hands-on experience developing enterprise CRM solutions for international clients.

Requirements:

• 1+ years of commercial experience in front-end development
• Good knowledge of JavaScript, HTML5, and CSS3
• Experience working with Git
• English (B2) or higher
• Ukrainian (C1)

• Strong willingness to learn Salesforce technologies and best practices

   

Responsibilities:

• Learn and develop applications using Salesforce Lightning Web Components (LWC)
• Customize Salesforce user interfaces according to business requirements
• Support, maintain, and enhance existing Salesforce applications
• Work closely with Salesforce developers, QA Engineers, Team Leads, and Project Managers
• Participate in code reviews, testing, debugging, and bug fixing
• Contribute to the development of scalable and high-quality CRM solutions

Nice to Have:

• Basic knowledge of the Salesforce Platform and Apex
• Understanding of CRM systems
• Experience with Angular or React
• Familiarity with component-based front-end architecture

We offer:

• Budget for Medical Insurance
• Budget for Wellbeing
• Paid vacation
• Paid sick leaves
• “Synebo talk” internal educational program
• English lessons
• Team building activities online/offline
• Salesforce certification
• Regular cultural events

We are looking for a Customer Experience Analyst to join our client — a globally recognized leader in the luxury hospitality sector. This is an enterprise-level project involving high-traffic web solutions and complex integrations. You will work in a dynamic environment, managing both large-scale initiatives and multiple concurrent small-scale projects to ensure a seamless digital experience for users worldwide.

In this role, you will lead the strategic design, implementation, optimization, and expansion of enterprise-scale digital CX capabilities within Qualtrics and complementary analytics platforms — bridging technical excellence with platform strategy.

JOB REQUIREMENTS

Must have:

• 3+ years of experience combining business and technology (CX, analytics, or platform roles)
• Minimum 2 years deploying Qualtrics for enterprise clients
• XM Discover expertise: building and maintaining categorization, sentiment, and journey models
• XM metrics mastery: NPS, CSAT, CES, Sentiment enrichment, Effort scoring, and designing frameworks around them
• Experience with dashboards, ticketing, and categorization models
• 3+ years architecting enterprise digital CX solutions
• HTML/CSS and web architecture foundations
• Foundational knowledge of AI technologies: machine learning, LLMs, RAG architectures, and agentic AI systems
• Hands-on CX AI experience: evaluating, testing, or building AI/RAG/agentic capabilities (intelligent routing, automated responses, multi-step workflow automation, AI-powered analytics)
• Qualtrics Certification (CXO or Designer/Architect equivalent)
• Upper-Intermediate or Advanced English (B2+)

Nice to have:

• Previous experience in luxury hospitality or premium retail sector
• Salesforce experience
• Databricks experience
• Background in Marketing Technology (MarTech) or Digital Analytics

KEY RESPONSIBILITIES

Platform Architecture & Enterprise Deployment

• QA troubleshooting of complex implementations and playbook establishment
• Ensure data governance and taxonomy consistency across the enterprise
• Own data pipelines and make integrity decisions

Platform Innovation Pipeline & Global Rollout

• Own the innovation pipeline with co-innovation and PoC management
• Build and maintain a testing and validation platform for new features
• Orchestrate global rollout strategies with change management and adoption metrics
• Own the roadmap for new technologies and capabilities — evaluate, recommend timing, and sequence adoption
• Manage vendor partnerships aligned with the product roadmap

PROJECT

Customer: A globally recognized leader in the luxury hospitality sector — well-known brand, large-scale user base, and a great client relationship.

Type: Enterprise Hospitality / Digital CX Platform.

Product: Enterprise-scale digital CX capabilities built on Qualtrics and complementary analytics platforms, supporting high-traffic web solutions and complex integrations across global properties.

Stage: Active development with ongoing global rollout.

Work schedule: Full-time, fully remote.

INTERVIEW STAGES

1. Call with recruiter
2. Technical interview
3. Client technical interview

We're expanding our team and looking for an experienced Telegram Media Buyer to join us.

We're looking for someone who knows how to build, optimize, and scale profitable Telegram campaigns in the iGaming vertical. If you have hands-on experience with Telegram traffic, understand how to work with channels, bots, and different traffic sources, and know how to consistently generate profitable results — we'd love to connect.

We are a fast-moving team with quick decision-making, zero unnecessary bureaucracy, and a strong focus on performance and long-term growth.

What’s important for us:

• Hands-on experience in iGaming / Gambling;
• Strong expertise in Telegram traffic acquisition;
• Experience working with spend-based deals;
• Proven Telegram gambling cases within the last 3 months;
• Understanding of campaign optimization, scaling, and traffic quality;
• Ability to analyze performance metrics and improve campaign profitability.

What we offer:

• Competitive base salary + performance-based bonus system;
• All resources and tools required for launching and scaling campaigns;
• Fully remote work format;
• Freedom in decision-making without micromanagement;
• Direct communication and fast implementation of ideas;
• Opportunity to grow into a Team Lead role.

About us:

• 80+ people in the in-house team;
• Fast-paced environment with direct communication and no unnecessary bureaucracy;
• Focused exclusively on the iGaming vertical and long-term growth.

If you have strong Telegram buying experience in gambling, know how to scale campaigns profitably, and want to be part of a team where your expertise directly impacts growth — we'd love to hear from you.

Our Client is a leading provider of automated storage and logistics systems. Together with N-iX and client engineers, you will work on the development of a comprehensive, scalable, and efficient solution designed to meet the evolving needs of modern warehouse management, ensuring a robust and future-proof operational environment.

Requirements:

• At least 5 years of commercial experience in quality assurance and software testing.
• Experience in setting up a testing process.
• Experience in creating test strategies and test plans.
• Proficiency in designing detailed test cases and test scenarios based on requirements and user stories.
• Proficiency in manual testing techniques, including functional, regression, smoke, and exploratory testing.
• Experience with Azure, REST APIs, frontend/backend flows.
• Experience with Agile methodologies and tools like JIRA/Confluence.
• Good verbal and written communication skills.
• At least Upper-Intermediate level of English.
• Polish - native speaker.
• Ready to travel on-site.

Responsibilities:

• Create test strategy.
• Setup test processes.
• Plan test activities.
• Design and execute test plans and test cases.
• Perform functional, regression testing.
• Ensure requirements coverage and defect management.
• Collaborate closely with development and business teams.
• Assist client on site with rollout activities.

About TEKTELIC

TEKTELIC is a global leader in LoRaWAN IoT, providing carrier-grade gateways, sensors, and end‑to‑end solutions for Industrial, Building Automation, Asset Tracking, and Medical IoT. Our solutions help enterprises reduce costs, improve operations, and scale reliably across thousands of connected devices.
 

About the Role

This role combines commercial coordination and inside sales support with hands-on logistics execution, ensuring accurate quoting, efficient order processing, and seamless shipment management - from factory to warehouse and onward to the customer.

You will act as a key point of coordination between customers, the EU sales team, and internal operations, taking ownership of orders from quote through to final delivery.
 

This is a fast-paced, detail-oriented role with significant ownership, ideal for someone building a career in operations, supply chain, or commercial delivery within a product-based organization.

Working hours: 9 AM-6 PM Kyiv time.
 

Key Responsibilities

Sales & Order Management

• Enter and manage customer orders in the ERP system with high accuracy
• Serve as a primary point of contact for customer inquiries related to quotes, orders, and delivery status
• Follow up on submitted RFQs/RFPs and support sales pipeline progression
• Maintain and update customer records including contact, shipping, and billing information
   

Logistics & Delivery Execution

• Coordinate with freight forwarders, warehouses, and internal teams to execute shipments
• Communicate delivery schedules and status updates to customers and internal stakeholders
   

Operations Coordination

• Track and update order and purchase order status within ERP

• Coordinate with production, supply chain, and finance teams to ensure timely order fulfillment

  
   

Required Skills & Qualifications

• 2+ years of experience in Customer Support 
• Experience supporting B2B customers, ideally across European markets
• Strong communication and customer service skills
• High attention to detail and accuracy
• Ability to manage multiple priorities in a fast-paced environment
• Structured, problem-solving mindset
• Upper-Intermediate English

Nice to Have

• Experience with CRM tools (e.g., HubSpot)

   

What We’re Looking For

• A strong communicator who effectively bridges customers, sales, and operations
• A proactive, hands-on coordinator 
• Someone comfortable balancing commercial support with operational execution
• A reliable team player aligned with EU working hours and able to support a distributed team
   

What we offer

• Ongoing opportunities and personal growth in a leading Canadian company
• Competitive compensation + PE accounting support
• Well-being program (250 USD per year)
• Opportunity for career growth in the dynamic field of IoT
• Collaborative and innovative work environment
• Paid Time-off and an additional week off during Christmas Holidays
• Flexible work setup (Kyiv office or remote in Kyiv) and a supportive, international team
• Health insurance
• Engaging social events

DID Global is an international telecommunications operator specializing in premium IP telephony solutions for businesses worldwide. We provide VoIP services in more than 150 countries, helping companies scale their communications, optimize costs, and expand globally.

Who We Are Looking For

We are looking for an experienced International VoIP Sales Manager with a minimum of 2 years of proven experience in the VoIP industry.

This role is ideal for a sales professional who understands the telecommunications market, has successfully sold VoIP solutions to international B2B clients, and can independently manage the entire sales cycle—from prospecting and negotiations to closing deals and developing long-term partnerships.

Key Responsibilities

• Identify, prospect, and acquire new international B2B clients.
• Sell the company's VoIP solutions, including SIP Trunking, DID Numbers, Cloud PBX, and other telecommunications services.
• Conduct discovery calls to understand clients' business needs and recommend the most suitable solutions.
• Prepare commercial proposals and deliver product presentations.
• Manage the entire sales cycle from the initial contact through contract negotiation and closing.
• Develop existing client accounts and identify opportunities for business growth.
• Achieve individual sales targets and KPIs.
• Maintain an accurate sales pipeline and customer records in the CRM system.
• Communicate with clients via phone, email, LinkedIn, Telegram, and other business communication channels.

Our Ideal Candidate

• Minimum 2 years of proven B2B sales experience within the VoIP or Telecommunications industry (required).
• Hands-on experience selling SIP Trunking, DID Numbers, Cloud PBX, A2P SMS, CPaaS, or other telecom solutions.
• Strong understanding of VoIP technologies, including SIP, DID services, and the telecommunications industry.
• Experience managing the full international B2B sales cycle.
• English proficiency at B2 level or higher (daily communication with international clients).
• Fluent in Ukrainian and Russian.
• Experience working with CRM systems.
• Excellent negotiation, presentation, and closing skills.
• Self-driven, proactive, highly organized, and results-oriented.

Nice to Have

• Experience working with international telecom operators or VoIP providers.
• Participation in telecom industry events and conferences such as ITW, Capacity Europe, GCCM, or similar.
• Experience working with international markets across Europe, Asia, Africa, or Latin America.
• Knowledge of wholesale and retail VoIP business models.
• Familiarity with carrier interconnection, voice termination, DID services, or related telecommunications solutions.

What We Offer

• Fully remote work.
• Stable working schedule: Monday–Friday, 10:00 AM – 7:00 PM (Kyiv time).
• The opportunity to work with international clients in a fast-growing telecommunications company.
• Competitive compensation with a fixed salary and an attractive commission structure.
• Official employment.
• Company-paid medical insurance.
• Corporate English language courses.
• Access to a corporate psychologist to support your well-being.
• Paid vacation.
• Professional development and career growth opportunities.
• A collaborative international team and an engaging corporate culture.

Remote | Sales Manager (B2B iGaming)
 

Our client is an international iGaming game provider developing high-quality slots, table games, and crash games for operators worldwide.

We are currently looking for an experienced Sales Manager (B2B) who will be responsible for expanding the company's partner network, acquiring new clients, and driving commercial growth.
 

Responsibilities:
• Identify and acquire new B2B clients (online casino operators and aggregators);
• Manage the full sales cycle, from lead generation to contract signing;
• Conduct product presentations and demos for C-level executives and key decision-makers;
• Represent the company at major iGaming exhibitions and conferences (SiGMA, ICE, etc.);
• Collaborate with the Account Management team to ensure smooth client onboarding and long-term partnerships;
• Monitor market trends, competitor activities, and identify new business opportunities.
 

Requirements:
• 1–2+ years of B2B sales experience in the iGaming or Gaming industry;
• An established network of contacts within the online casino industry (operators and/or aggregators);
• Strong negotiation, presentation, and closing skills;
• Excellent spoken and written English (additional languages are a plus);
• Willingness to travel internationally for exhibitions and client meetings.
 

We offer:
• Fully remote work;
• Competitive salary with an attractive bonus system;
• Flexible working hours;
• An international team with the opportunity to make a real impact on the company's commercial growth;
• Excellent opportunities for professional and career development.

Data is at the core of every product decision we make. In this role, you’ll help shape and scale the data ecosystem behind products used by millions of users across international markets. You’ll work on high-volume data platforms, build reliable pipelines, and create the foundation that enables analytics, business intelligence, and data science teams to make fast, data-driven decisions. This is an opportunity to solve complex engineering challenges, optimize large-scale data systems, and directly influence the way data powers our products and business growth

In this role, you will
 

• Design and develop scalable, cloud-native data architectures in BigQuery, ensuring optimal performance, maintainability, and cost efficiency
• Build, automate, and maintain ETL/ELT pipelines using modern data stack tools and custom solutions
• Create and optimize business-critical data marts, aggregations, and analytical datasets for reporting, dashboarding, and product insights
• Implement data quality frameworks, monitoring systems, logging, and alerting mechanisms to ensure data reliability
• Continuously improve performance, scalability, and cost efficiency of production data infrastructure
• Partner closely with Data Science teams to build reliable data services, infrastructure, and pipelines supporting machine learning and advanced analytics initiatives
• Collaborate with product, analytics, and engineering teams to define and deliver scalable data solutions across the organization
  
  It’s all about you
   
• 3+ years of experience as a Data Engineer working with large-scale data platforms and high-volume datasets
• Strong expertise in data modeling, data warehousing concepts, and analytical data architecture design
• Proven experience designing and developing complex ETL/ELT workflows following BI and data engineering best practices
• Hands-on experience with BigQuery, including partitioning, clustering, query optimization, and cost management
• Strong SQL skills with the ability to write and optimize complex analytical queries using Google SQL
• Proficiency in Python and data processing libraries such as Pandas and PySpark
• Experience working with ClickHouse, including architecture understanding, performance optimization, and migration approaches
• Solid knowledge of Google Cloud Platform services, including Cloud Storage, Pub/Sub, DataForm, IAM, and service accounts
• Experience with Git, CI/CD practices, automated deployments, and environment management for data workflows
• Strong understanding of monitoring, logging, data validation, and production-grade data quality practices
• Excellent analytical thinking, problem-solving skills, and ability to work independently in a fast-paced environment
• Strong communication and collaboration skills with both technical and non-technical stakeholders
• Understanding of product metrics, experimentation frameworks, and data-driven decision making
• 2+ years of previous Software Engineering experience
• Experience optimizing storage and compute resources to improve infrastructure efficiency and reduce operational costs
• Experience integrating data platforms with BI tools such as Tableau or Looker
  
  Would be a plus
   
• Familiarity with supporting machine learning workflows and data infrastructure for Data Science teams
• Experience working with AI-powered development tools, including Claude Code, Claude Agents, or similar AI-assisted engineering solutions
  
  What we offer
• Care and support: 
• 20 paid vacation days, 15 sick days, and 6 additional days off for family events
• Up to 10 additional days off for public holidays
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Maternity Recovery Support Allowance
• Financial and legal support
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   
• Comfortable working environment:
• Work from our Kyiv hub or remotely with a flexible schedule 
• Modern equipment or depreciation of your own tools
  
  Investment in your future:
• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
   
• Hiring process
• Intro call
• Technical interview
• Final  interview
• Reference check
• Offer
   

We are looking for an experienced Python Developer to join our team to build and maintain backend services, design APIs, and optimize data handling.

If you write clean, scalable code and appreciate strong engineering practices, we’d love to connect!

🛠 Tech Stack:

• Language: Python 3.x
• Frameworks: FastAPI / Django / Flask (one or more)
• Databases: PostgreSQL / MySQL / Redis
• Architecture: REST API, Microservices / Monolith
• Tools & DevOps: Git, Docker, CI/CD

🎯 Requirements:

• 4-5+ years of commercial software development experience in Python.
• Strong proficiency in at least one framework: FastAPI, Django, or Flask.
• Solid understanding of relational databases (PostgreSQL / MySQL) and ORMs (SQLAlchemy, Django ORM).
• Practical experience with Docker and CI/CD concepts.
• Strong grasp of OOP principles, SOLID, and Clean Code practices.
• Proficiency with Git and GitFlow workflows.

Nice to Have:

• Experience with LLM integrations (OpenAI API, Anthropic, open-source models via Hugging Face).
• Familiarity with AI orchestration frameworks (LangChain / LangGraph / LlamaIndex).
• Understanding of RAG (Retrieval-Augmented Generation) architecture and Vector Databases (Pinecone, Qdrant, ChromaDB, PGVector).
• Basic experience with prompt engineering and fine-tuning practices.
•  

About the role:

No legacy, no bureaucracy, no corporate b**t — just you and a small but incredibly strong engineering team making the right technical decisions together.

This is payment infrastructure, so the bar for reliability, security, and operational excellence is high. You won't just "keep the lights on" — you'll help design, build, and evolve the platform.

AI-first. We're AI-first across the board, engineering included: routine operational work is automated through AI agents and AI tooling, IaC and runbooks are written and maintained with AI. We're not just "aware of AI" — we're building infrastructure that AI agents can safely operate and change.
 

What you'll do:

• Infrastructure as Code: Design and evolve Terraform modules for AWS (composite modules, accounts as code), and build a multi-environment foundation across non-prod / pre-prod / prod.
• Kubernetes: Operate and evolve EKS clusters — workloads, namespaces, resources, autoscaling, and network policies.
• CI/CD: Build, maintain, and improve GitHub Actions pipelines — faster, more reliable delivery with fewer manual steps.
• GitOps / Delivery: Manage Helm charts and ArgoCD for declarative Kubernetes deployments.
• Secrets & Access: Own secrets management, rotation, least-privilege access, and keep secrets out of code.
• Observability: Build metrics, dashboards, and alerting (Amazon Managed Prometheus + Amazon Managed Grafana), define SLOs, and improve incident response.
• Security & Networking: Manage IAM, environment separation, and secure access with Okta and Twingate.
• Databases (Operations): Operate PostgreSQL (RDS) and Redshift — configuration, backups, secret rotation, and operational reliability.
• Reliability: Drive production readiness, capacity planning, cost optimization, HA where it matters, and operational runbooks.
   

Stack:

• Cloud: AWS (EKS, RDS, IAM, VPC, etc.)
• IaC: Terraform
• Containers: Docker, Kubernetes (EKS), Helm
• GitOps: ArgoCD
• CI/CD: GitHub Actions
• Observability: Amazon Managed Prometheus (AMP), Amazon Managed Grafana (AMG)
• Database: PostgreSQL (RDS), AWS Redshift (OLAP)
• Auth / Access: Okta, Twingate
• AI: AI-first — active use of AI tools and AI agents in daily engineering work.
   

Requirements:

Must have

• 5+ years in DevOps, SRE, or Platform Engineering.
• Production AWS experience (EKS, IAM, VPC, RDS).
• Terraform — modules, remote state, multi-environment infrastructure.
• Kubernetes — production operations, Helm.
• CI/CD — building, maintaining, and improving pipelines.
• Linux, networking, scripting (Bash + Python or Go).
• Secrets management and security fundamentals (IAM, least privilege).
• Observability — metrics, logs, and alerting (Prometheus/Grafana or equivalent).
• AI fluency — actively uses AI tools (Claude Code, Cursor, Codex, or similar) in day-to-day engineering work. Not just "aware of AI" — uses them to multiply productivity while applying engineering judgment to the output.
• Proactivity — identifies problems before they surface, proposes solutions, and drives them to completion. Doesn't wait to be told what to do.
• English: confident reading and listening is a must. Good spoken English is a strong plus.
   

Nice to have

• FinTech, payments, or banking infrastructure experience.
• Experience building toward or maintaining PCI DSS compliance.
• ArgoCD / GitOps.
• Amazon Managed Prometheus / Grafana.
• AWS Redshift.
• Multi-account AWS environments with clear non-prod / pre-prod / prod separation.

Required skills

• 3+ years of experience in support of software applications or products
• Analytical and troubleshooting skills
• Strong ability to locate and describe the problem, attentiveness to the details
• Ability to effectively communicate technical information in non-technical terms
• Great teamwork skills
• Strong desire to be always helpful
• Experience with Jira, Confluence, ServiceDesk
• Upper intermediate English level

As a plus

• Understanding of UX/UI principles
• Basic knowledge of HTTP protocol and REST API

Responsibilities

• Provide the 2nd line of application product/technical support for our customers
• Identify, analyze and troubleshoot product issues and provide our customers with effective solutions
• Defect management through the operational flow
• Collaborate with development team in improving and clarifying documentation and collaterals for error troubleshooting, infrastructure maintenances and custom development
• Help building and improving the process allowing for a smooth, simple and fast integration for our customers
• Document common support cases in the company’s knowledge base
• Provide feedback on the efficiency of the customer service process
• Help the customers to configure our product up to their business needs
• Eliminate all the reasons that might make customers leave

We offer

• Ability to work on interesting and complex product
• Ability to impact product roadmap
• Working schedule: Mon-Fri, starting from 9am CET
• Competitive salary according to qualification (PE setup)

If you want to develop, initiative and result oriented, our company is waiting for your resume.

About the role: We are looking for a Senior Business Development Manager  who will become a true "trusted advisor" and strategic partner for our key clients. This is not just a support role — it is a position that directly impacts the operators' business growth and the company's revenue.

What you will do:

• End-to-end B2B partner lifecycle management: from successful onboarding and integration to scaling and contract renewals.
• Relationship management: build and maintain long-term relationships with C-level executives and key stakeholders on the operator side.
• Portfolio management: conduct regular Health Checks, hold Quarterly Business Reviews (QBRs), and proactively drive Churn Prevention.
• Account development (Ecosystem Adoption): Upsell and Cross-sell additional platform modules.
• Cross-functional collaboration: work closely with Sales, Operations, Product, Legal, and Finance teams to ensure seamless client operations.
• Representation: attend industry conferences and conduct face-to-face client meetings across Europe.

Our expectations (Requirements):

• Experience: Mandatory, proven experience in Account Management within the iGaming industry.
• Background: Ideally, experience managing White Label projects from the B2B platform side. Experience working on the side of an iGaming operator (understanding the pain points and needs of a B2C business).
• Seniority: Senior level. Proven ability to handle demanding B2B clients, confidently manage escalations, and lead complex commercial negotiations.
• Languages: Fluent in English and Russian.
• Location & Mobility: Remote, but you must have the ability and necessary travel documents (e.g., a valid visa/passport) for travel to EU countries for client meetings and industry conferences.