Jobs

We are looking for a strategic, hands-on Chief Marketing Officer to build and scale the marketing function for an iGaming operator.

This role is not about managing a single channel — it’s about creating a full marketing system: acquisition → retention → monetization, with clear ownership, strong processes, and measurable revenue impact.

You will report directly to the founders and take full responsibility for marketing strategy, execution, team growth, and P&L. A key part of the role is building the affiliate direction from scratch, with a strong focus on Tier 1 regulated markets and compliance.

Responsibilities

Acquisition (Traffic & Growth)

• Own end-to-end acquisition strategy for Tier 1 markets (volume, quality, CAC)
• Build the affiliate function from zero: partners, platform, onboarding, processes, KPIs
• Manage paid channels (Google, Meta, display networks) with strict compliance standards
• Lead and scale Media Buying (already in place) and optimize funnel performance
• Drive SEO strategy together with the existing SEO team
• Develop partnerships with platforms, streamers, influencers, and external ecosystems
• Implement AI and automation tools to improve speed, scalability, and ROI
• Build a balanced channel mix and reduce dependency on a single traffic source

Retention (CRM & Player Lifecycle)

• Build and execute retention strategy to increase engagement and LTV
• Work with external CRM and SaaS tools (e.g., Castor)
• Set up player communications across email, push, SMS, in-app, etc.
• Collaborate with support/retention tools (Zendesk and others)
• Drive segmentation, personalization, and lifecycle mechanics

Monetization

• Own monetization mechanics: cross-sell, upsell, promo strategy
• Work closely with Sales and commercial teams
• Ensure data-driven decisions (cohorts, ARPU, ROI, funnels)
• Align affiliate activity with revenue performance and long-term value

Teams, Processes & Leadership

• Build and scale the marketing organization (up to 40 people in Year 1)
• Manage 5–6 direct reports (Head of Affiliate, Head of Media, CRM/Retention Lead, etc.)
• Build the marketing operating model: structure, planning cycles, reporting
• Define KPIs, performance standards, and execution processes
• Own 7+ figure marketing budgets, forecasting, and planning
• Report directly to founders and support strategic decision-making

Requirements

Must-have

• Proven experience with Tier 1 regulated markets (mandatory)
• Experience in an iGaming operator (not only agencies/providers)
• Strong understanding of compliance and regulatory restrictions in marketing
• Hands-on experience building and scaling affiliate programs
• Track record of scaling marketing teams and leading cross-functional structures
• Strong understanding of unit economics: LTV/CAC, retention, ROI
• Experience managing 7-figure marketing budgets
• Strong English (written and spoken)

Technical understanding

• SEO fundamentals and performance management
• Media buying and paid traffic operations
• Affiliate platforms and tracking logic
• CRM/retention tools and player lifecycle mechanics
• Analytics: BI dashboards, cohort analysis, funnels, ARPU, NGR, ROI

Hiring Process

• Interview with the founder
• Interview with the second founder (technical / marketing deep dive)
  No test assignment

What We Offer

• Remote-first role with business trips to Cyprus / Bucharest
• High-impact position with direct influence on business results
• Full ownership of marketing strategy, team, and execution
• Competitive salary + KPI-based review
• Opportunity to build and scale a Tier 1 marketing organization from scratch

We are looking for a Shopware Developer with 5+ years of commercial development experience, 2+ years of Shopware experience, and conversational English to contribute to the development of a cloud infrastructure service for large e-commerce platforms.
 

The project:
A cloud solution that automates the management of custom workloads, applications, and APIs across private and public cloud provider environments.
The client is a leader in cloud hosting and automation, with solutions that help businesses quickly migrate storefronts to any cloud. The product is designed for high reliability, predictable scalability, and uninterrupted performance even under peak loads.
To date, more than 3,000 businesses have successfully moved to the cloud.

Stack: Magento, Shopware, Сloud (AWS, Azure), Terraform.
Team: 2 Magento/Shopware Developers and a DevOps Engineer on our side.
 

Responsibilities:
— Debugging and maintaining Shopware code
— Debugging Magento 2 code (if experienced with it)
— Interaction with related services: Redis, Varnish, RabbitMQ, MySQL, New Relic, Postman, internal panel
— Backend and infrastructure optimization
 

Requirements:
— 5+ years of commercial development experience
— 2+ years of experience with Shopware, with a focus on Shopware 6
— In-depth knowledge of Shopware 6: DAL, Business Events, Flow Builder, Store API / Admin API
— Solid understanding of Symfony: Dependency Injection, Messenger Component (queues), EventDispatcher
— Experience with frontend extensions: Twig (Storefront) and Vue.js basics
— Skills in working with AWS 
— Skills in using Docker and Unix (SSH)
— Spoken English at an Upper-Intermediate level or higher
 

Will be a plus:
– Experience with Magento and related stack: Redis, Varnish, RabbitMQ, MySQL, New Relic, Postman, internal panel

– Experience with Azure

We offer:

– Flexible schedule: you can start your day between 10:00 and 12:00
– Remote work format

– No time trackers

– Paid vacation (20 working days) and sick leave (10 working days) 
 

Interview stages:
1. Interview with a recruiter and English check (45 min)
2. Technical interview with the project developer and the company’s Head of Delivery (1 hour) 
3. Interview with the Team Lead (1.5 hours) 
4. Interview with the CTO (1 hour, possible additional stage)

What We’re Looking For

A Senior Backend Engineer with strong technical skills, ownership mindset, and experience delivering high-quality solutions in financial services.

Must Have

• 7+ years of backend development experience
• Strong Java
• Experience with Kafka / streaming technologies
• MongoDB, Elastic/Kibana
• Solid understanding of microservices architecture
• Experience in cloud or hybrid cloud environments
• Background working in Agile/DevOps teams
• Experience mentoring developers & enforcing engineering best practices

Nice to Have

• Investment / wholesale banking experience
• Big data streaming environments
• Experience modernising legacy finance systems

What We Offer

• Long-term full-time engagement with a stable banking programme
• Hybrid/remote format (Eastern Europe), preference for Poland-based specialists
• Competitive compensation based on experience
• Opportunity to work on modern architecture and streaming solutions
• Strong engineering culture & collaboration with senior domain experts
• Professional development, mentorship opportunities & real ownership
• Modern tech stack and flexibility in delivery

Meet the YozmaTech

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

Our client's product is a cloud-based financial planning and analysis (FP&A) platform designed for SMBs, transforming manual monthly and quarterly reporting into automated, scalable processes.
Solution connects to organizational systems such as ERP, CRM, HRIS, and complex Excel files, consolidating all data into a single cloud-based database. Product automates critical financial transformations including FX conversions, eliminations, hierarchies, financial adjustments, and more while allowing end-users to continue working in Excel as they always have.
Serving primarily the US market, our client is experiencing strong and sustained growth. This is an exciting opportunity to lead a multidisciplinary R&D team and work on a cutting-edge SaaS product at scale.

Our technology teams are the engine of our business.
We maintain a dynamic startup culture that encourages innovation, ownership, and critical thinking. On our project, you’ll collaborate with a global team of engineers, architects, product managers, and customer-facing teams to shape the future of financial planning and analysis.

Key Requirements:

🔹 BSc in Computer Science or equivalent;
🔹 8+ years of software engineering experience, including 5+ years of Python in production;
🔹 3+ years in an R&D Team Lead role, leading cross-functional teams (backend, frontend, and QA) in a production environment;
🔹 Proven experience managing and leading remote teams in a fully distributed, remote-only environment;
🔹 Proven experience working in a product-based company (not project/outsource);
🔹 Strong experience with Python backend development in a SaaS environment, including cloud-based, scalable, and high-availability distributed systems;
🔹 Strong knowledge of REST APIs, microservices, asynchronous programming, and testing;
🔹 Hands-on experience with CI/CD pipelines and Infrastructure-as-Code (e.g., Terraform, Helm);
🔹 Solid understanding of software architecture, design patterns, and technical trade-offs;
🔹 Proven ability to lead projects end-to-end, from requirements and design through development and production;
🔹 Excellent communication skills and high proficiency in English;

Technical Experience:
🔹 Python frameworks: Django, FastAPI;
🔹 Databases: PostgreSQL, MSSQL;
🔹 Messaging & async processing: Celery, RabbitMQ;
🔹 Caching & performance: Redis;
🔹 Cloud platforms and services (Azure – advantage);
🔹 Familiarity with event-driven architectures and distributed systems;
🔹 Strong grasp of KISS, DRY, SOLID, OOP principles;

Will be plus:

🔹 Experience with Azure cloud services;

What you will do:

🔹 Lead and manage a cross-functional R&D team of 5–7 engineers, including backend (Python), frontend (Angular), and QA engineers;
🔹 Own end-to-end product development, from initial requirements and design, through development, testing, deployment, and production monitoring & troubleshooting;
🔹 Provide hands-on technical leadership, including architecture design, coding when needed, and thorough code reviews;
🔹 Work closely with Product Managers and Architects to define scope, prioritize backlog, and deliver high-quality features;
🔹 Drive engineering best practices: clean code, testing, CI/CD, performance, reliability, and security;
🔹 Be accountable for team delivery, quality, velocity, and stability;
🔹 Define team goals, KPIs, and success metrics;
🔹 Mentor and develop team members, supporting their professional and technical growth;
🔹 Participate in hiring, onboarding, and training of new team members;
🔹 Actively monitor production systems, lead incident response, root-cause analysis, and continuous improvement;

Interview stages:

🔹 HR Interview;
🔹 Tech interview with Team Lead;
🔹 Interview with PM;
🔹 Interview with VP R&D (optional);
🔹 Reference check;
🔹 Offer.

Why Join Us?

At YozmaTech, we’re self-starters who grow together. Every day, we tackle real challenges for real products - and have fun doing it. We work globally, think entrepreneurially, and support each other like family. We invest in your growth and care about your voice. With us, you’ll always know what you’re working on and why it matters.

From day one, you’ll get:

🔹 Direct access to clients and meaningful products;
🔹 Flexibility to work remotely or from our offices;
🔹 A-team colleagues and a zero-bureaucracy culture;
🔹 Opportunities to grow, lead, and make your mark.

After you apply

We’ll keep it respectful, clear, and personal from start to offer. You’ll always know what project you’re joining - and how you can grow with us.

Everyone’s welcome

Diversity makes us better. We create a space where you can thrive as you are.

Ready to build something meaningful?

Let’s talk. Your next big adventure might just start here.

We are looking for an experienced Cloud & Virtualization Engineer to strengthen our team with deep expertise in Microsoft Azure and Hyper-V. In this role, you will design, implement, and optimize cloud and virtualized infrastructure.

Join the team! 

Experience and Skills:
 

• Solid knowledge and hands-on experience with Microsoft Azure, including Virtual Machines, Virtual Networks, Azure Active Directory, and other core services.
• Experience with Microsoft Hyper-V and its ecosystem: Hyper-V Manager, Virtual Machine Manager (VMM), Failover Clustering, SCOM, MOM, etc.
• Familiarity with Azure Stack / Azure Local solutions.
• A strong grasp of virtualization concepts, including designing, deploying, configuring Hyper-V environments, resource allocation, migrations, and high availability.
• Understanding how to optimize Hyper-V resource management for maximum hardware efficiency and performance.
• Knowledge of Microsoft licensing models and requirements.
• Confidence in deploying, configuring, and managing virtual machines and cloud resources in Azure.
• Familiarity with Azure Site Recovery for VM backup and disaster recovery.
• Experience working with container technologies (Docker) and Kubernetes: deploying, managing, and maintaining containerized workloads.
• Scripting and automation skills: PowerShell, Python, Terraform (others are a plus).
• Ability to write scripts for automating installation, configuration, and operations in both Azure and Hyper-V.
• Understanding of configuration management tools like Ansible for task automation.

 
What You’ll Be Doing:
Cloud & Virtualization Projects:

• Develop and implement strategies for migrating workloads to Microsoft Azure.
• Work with Azure services — deployment, configuration, maintenance, and upgrades.
• Design and maintain solution architecture using Azure Local and Microsoft Hyper-V.
• Configure and optimize Hyper-V networking: virtual networks, VPNs, routing, load balancing.

Architecture & Implementation:

• Take part in planning and executing projects based on Hyper-V and Azure.
• Define optimal configurations for Hyper-V and Azure environments based on project/business needs.
• Design and implement secure, reliable, and high-performance solutions using Hyper-V and Azure.

Automation & Monitoring:

• Build and maintain automation for cloud and virtualization environments (PowerShell, Terraform).
• Develop monitoring solutions and ensure service quality for Hyper-V and virtual machines.
• Create and maintain technical documentation and architectural diagrams.
   

We offer you:
 

• Having the capability to create something new and witness your own input 
• You can find confidence in the future here, but rest assured it won't be dull 
• Join a dynamic and expanding community. Our company is experiencing growth and expanding into Europe. Currently, we have offices in Kyiv, and Warsaw and plan to open additional locations in other countries. 
• Join our experienced team that values professional development and embraces new opportunities 
• Full-time employment contract 
• Multisport (light) 
• Paid vacation, sick leave 

N-iX is a global software development company founded in 2002, connecting over 2,400+ tech professionals across 40+ countries. We deliver innovative technology solutions in cloud computing, data analytics, AI, embedded software,IoT, and more to global industry leaders and Fortune 500 companies. Join us to create technology that drives real change for businesses and people across the world. 

We are looking for a talented Java Engineer to join our our AI project in Europe.

Responsibilities:

• Design and develop a robust and extensible Kotlin framework and platform for configuring and managing AI agents
• Write clean, maintainable, and efficient code that complies with our coding standards
• Ensure the performance, quality, and responsiveness of the library
• Identify and correct bottlenecks and errors
• Help to maintain code quality, organization, and automatization.
• Create and maintain technical documentation for the library

Requirements:

• At least 4-5 years of proficiency in Kotlin and Java
• Deep experience with the Spring Framework 
• Reactive tools experience (Project Reactor)
• Knowledge of different communication protocols such as REST, GraphQL, gRPC
• Experience with distributed systems
• Familiarity with tracing, metrics and monitoring best practices
• Proficiency in Maven or similar tools 
• Familiarity with NoSQL databases 
• Very good spoken and written knowledge of English language (B2+)

Nice to have:

• Experience of creating frameworks and platform for other developers
• Familiarity with GenAI, AI agents, machine learning, and natural language processing concepts is a plus
• Experience with MCP, A2A, RAG is a big plus
• Experience with event-driven architecture
• Experience with Docker and Kubernetes
• Python experience is nice to have

• BSc or MSc in Computer Science, Engineering or relevant field

   

Professional growth:

• Strong engineering culture
• Challenging projects and mature teams
• Personalized on-demand cross-company mentoring support enabling you to learn new things faster
• Plenty of opportunities to share knowledge and get more experience such as opportunity to mentor others, speak at events, and contribute to pre-sales
• Direct communication with the customer
• An individual education budget
• A friendly, supportive and dynamic work environment
• Care, comfort and fun
• A relocation package
• Flexible working hours
• Healthcare & sport benefits
• Corporate events, outstanding parties and team buildings

A freshly funded seed-stage startup is looking for a highly skilled AI Engineer with strong experience in orchestrating multi-step LLM workflows, automated code generation, and compliance logic formalization; one who's comfortable testing hypotheses and working across different frameworks. In this role, you'll architect AI systems from scratch and own the full development cycle. There's plenty of room for experimentation and rapid iteration.

COMPANY

Arcyn is creating an AI-powered compliance checker for architectural design — an Autodesk Revit plugin that automatically checks designs against regulations. Architects get instant feedback on violations as they design in Revit, instead of waiting weeks for permit reviewers to tell them what's wrong.

We’ve just closed the seed round and are building the core technical team. We’re now a team of 4 with a track record of building complex technical products. This is a chance to join at the ground floor, shape product architecture and solve genuinely hard AI problems.


RESPONSIBILITIES: 

• Design and maintain modular, multi-step AI workflows for compliance automation. 
• Integrate multiple LLM providers (e.g., OpenAI, Anthropic, Perplexity) into a cohesive orchestration pipeline. 
• Build cost-optimized batch processing and intelligent API request strategies. 
• Translate complex regulations into structured, machine-executable logic. 
• Develop and validate automatically generated code to ensure correctness, safety, and performance. 
• Collaborate with domain experts to refine logic interpretation and edge case handling. 
• Maintain high-quality, well-structured Python codebases with clear separation of concerns. 

REQUIREMENTS  

• 5+ years of professional experience in ML/data science. 
• Strong Python skills, including experience writing production-grade, modular code. 
• Proven track record building multi-step LLM workflows (LangChain, LangGraph, or similar). 
• Experience in structured code generation and validation. 
• Strong debugging skills and comfort working with complex, evolving systems. 

NICE TO HAVEs: 

• Experience with compliance automation, technical regulations, or domain-specific rule translation. 
• Familiarity with Pydantic models or other type-safe data management frameworks. 
• Background in developer tooling or systems requiring high reliability and reproducibility. 
• Experience optimizing LLM API usage for both cost and speed. 

WE OFFER:

• B2B set-up via SP account
• Full-time remote role aligned with EEST
• Be part of the team shaping a new AI product at an early stage. 
• Freedom to architect solutions using the best tools for the job. 
• Collaboration with a multidisciplinary, innovation-driven team. 
• Flexible work arrangements and competitive compensation.

We are looking for a Lead Back-end Engineer who can take full ownership of one of our products and its team. If you enjoy diving into existing product, writing code, growing and leading a team, and making technical decisions that directly impact product stability and business growth, this quest is for you 🚀

💪 YOUR QUEST-LINE:

• Own the backend of one of the company products end-to-end: architecture, reliability, and delivery of complex and high-impact features;
• Build and lead a team of mid/senior back-end engineers: hiring, onboarding, conducting performance reviews;
• Hand-on development (approx. 70% initially, gradually shifting towards management as team grows);
• Drive architectural discussions and implementation planning;
• Establish, maintain and improve back-end engineering standards;
• Contribute to reducing technical debt and improving development processes;
• Collaborate closely with product managers, frontend developers, DevOps, and other backend engineers;
• Support building a healthy feedback culture.
   

👨‍🚀 YOUR IN-GAME SKIN:

• 5+ years of back-end experience, 1–3 of them in a Team/Tech Lead role;
• Experience in hiring engineers and growing a team from small size (1-2 devs) to a medium size squad;
• Experience with PHP (8.1+) and Laravel (9.0+): console commands, jobs, horizon, writing APIs;
• Experience with MySQL/MariaDB (complex queries, optimization, database design, indexes and optimizations); query profiling should be easy;
• Redis (or other caching, queues and event bus), understanding of process synchronization and atomic locks;
• Understanding of high-load systems, including scalability, fault tolerance, and performance considerations;
• Experience with asynchronous processing: queues and background jobs, schedulers, and event-driven patterns (Laravel Queues/Horizon or similar);
• API design & governance: REST/JSON, OpenAPI, versioning, error taxonomies, pagination, rate limiting; auth (JWT/OAuth);
• CI/CD (GitHub/GitLab), Docker; good grasp of cloud basics (AWS preferred) and observability (Sentry, Prometheus/Grafana/ELK);
• Knowledge of Software Development and Architectural patterns;
• Ability to design architecture from scratch and scale it with the team;
• You care about performance, stability, and scalability;
• Familiar with writing framework-level code, even if not part of your daily work;
• Comfortable setting up processes and aligning the team around them;
• Clear communicator who gives honest, helpful feedback;
• Prioritization of bringing Product value over Engineering perfection.
   

🚀 WILL BE YOUR BOOST:

• Experience with microservices architecture;
• Experience in building modular/service-oriented applications;
• Experience in working with Kubernetes, AWS;
• You know how to balance delivery speed with technical debt;
• Experienced in cross-functional collaboration: engineering, product, design, and analytics;
• Experience in defining SLAs/SLOs and setting up production monitoring/alerting;
• Flexible leadership style, depending on team context;
• Familiar with performance and observability metrics.
   

🥷 YOUR POWER-UPS SOURCE:

• Spontaneous weekend from the CEO;
• Support for professional development, including events (we went on a MAJOR trip to Copenhagen, for example), certifications, and educational materials;
• Start working at a time that’s comfortable for you;
• People Partner who will always support you in word and deed;
• Anniversary and performance bonuses;
• Input on project direction in a bureaucracy-free environment;
• Regular performance reviews and personal feedback sessions;
• 20 paid vacation days and 7 sick leave days;
• Assisting with the accounting and tax management for individual entrepreneurs;
• English language and Well-being benefit — so that you can improve your mental health the way you want;
• No time tracking;
• We purchase CHARGING STATIONS for our spacers;
• We help Ukraine: every month the company supports AFU and transfers donations for ammunition and supplies.
   

If you read everything carefully and exclaimed: «Oh, yeah, I'm good at everything and I want to do cool things together!», then we are already looking forward to your resume and portfolio! 

Send them as soon as possible! 🚀


 

Description

We are looking for a Middle/Senior DWH Engineer to design, build, and maintain scalable data warehouse solutions that power analytics and business decision-making. You will work across the full data lifecycle — from ingestion and modeling to optimization, reliability, and automation — collaborating closely with analysts, developers, and business stakeholders.

Requirements

• Strong SQL skills: complex queries, CTEs, window functions, analytical queries (5+ years experience);
• Knowledge of Python or other scripting languages for data transformations (3+ years experience);
• Deep understanding of DWH concepts: ETL/ELT, Data Vault, Kimball, Star/Snowflake schemas (4+ years experience);
• Experience with Airflow or other data pipeline orchestrators (3+ years experience);
• Hands-on experience with modern DWH and query engines: BigQuery, Snowflake, Redshift, ClickHouse, Vertica, AWS Athena, Trino (2+ years experience);
• Confident use of Git; experience with team workflows (pull requests, rebasing, merge conflict resolution) (5+ years experience);
• Understanding of server and cloud infrastructure: basic skills in configuration, maintenance, monitoring, and load control (2+ years experience).

Nice to Have

• Experience with CDC tools and streaming data sources;
• Knowledge of Docker, Kubernetes, and Infrastructure as Code (Terraform);
• Experience with cloud platforms: AWS, GCP, or Azure;
• Familiarity with data governance, data cataloging, and lineage tools.

Responsibilities:

• Design, build, and maintain scalable Data Warehouse architectures aligned with business needs;
• Develop and optimize ETL/ELT pipelines using Python/Airflow and custom solutions;
• Work with DWH\Datalake: PostgreSQL, Trino, BigQuery;
• Implement incremental loads, CDC, backfills, and reprocessing strategies;
• Optimize query performance, data models, and pipeline execution;
• Ensure data quality through validation, automated testing, monitoring, and alerting;
• Integrate new data sources (APIs, third-party systems, raw data) without disrupting existing pipelines;
• Collaborate with analysts, engineers, BI teams, and business stakeholders to translate requirements into data solutions;
• Mentor engineers, review code, and contribute to data standards and best practices.

Benefits

💸 Flexible payment options: choose the method that works best for you;
🧾 Tax assistance included: we handle part of your taxes and provide guidance on the local setup;
🎁 Financial perks: Bonuses for holidays, B-day, work milestones and more - just to show we care;
📈 Learn & grow: We cover courses and certifications — and offer real opportunities to grow your career with us;
🥐 Benefit Сafeteria: Choose what suits you — sports, language courses, therapy sessions, and more;
🎉 Stay connected: From team-building events to industry conferences — we bring people together online, offline, and on stage;
💻 Modern Equipment: We provide new laptops along with essential peripherals like monitors and headphones for a comfortable workflow;
🕘 Your schedule, your rules: Start your day at 9, 10, or even 11 — we care about results, not clock-ins.

Tango is a successful, market leader, a live-streaming Platform with 450+ Million registered users, in an industry projected to reach $240 BILLION in the next couple of years. 

The B2C platform, based on the best-quality global video technology, allows millions of talented people around the world to create their own live content, engage with their fans and monetize their talents.

Tango live stream was founded in 2018 and is powered by 350+ global employees operating in a culture of growth, learning, and success!

The Tango team is a vigorous cocktail of hard workers, creative brains, energizers, geeks, overachievers, athletes, and more. We push the limits to bring our app from “one of the top” to “the leader”. 

The best way to describe Tango's work style is not to use the word “impossible”. And we believe that success is a thorny path that runs on sleepless nights, corporate parties, tough releases, and of course our users' smiles (and as we are a LIVE app, we truly get to see our users all around the world smiling right in front of us in real-time!). 
 

Responsibilities

• Provide analytical support throughout the development of new product features — from discovering insights and product ideas in data, designing the required technical logs and DWH tables, to presenting analysis results to key stakeholders;
• Work collaboratively with product managers and engineers to ensure the right data is generated and collected;
• Own the design, development, and maintenance of ongoing dashboards and their underlying data sets;
• Monitor key metrics, and identify business trends;
• Present product and customer data-driven insights to product management and senior leadership — influence change with the outcome of your analysis and make recommendations to executives and team leaders;
• Lead deep-dive analysis that will frame product strategy and product roadmap decisions
   

Requirements

• 5+ years of experience in an analytical role;
• Advanced SQL skills, ability to perform optimized querying involving multiple tables and subqueries;
• 3+ years of practical experience with BI tools (Looker/Tableau/etc), ability to leverage multiple data sources;
• Ability to work with a large amount of data, create reports, and recognize patterns;
• Self-motivation, proactively going beyond the call of duty;
• The ability to work comfortably in a constantly evolving environment;
• Excellent written and verbal communication skills;
• English language proficiency — B2 is the minimum.

Would be a plus also:

• A/B testing experience;
• Proficiency in Airflow for workflow orchestration;
• Programming experience with Python or R.

What we offer:

• International company with several offices in different locations : Tel-Aviv, Kyiv, Warsaw, Limassol.
• Granting an Option;
• A professional environment with great people to work with;
• Competitive salary, performance review;
• Flexible working hours, no one here tracks your work time because our culture is built on trust and cooperation;
• Social package, including sports coverage, elite medical insurance for you and family;
• 20 working days paid vacation and 100% sick leaves coverage;
• Opportunities to make a difference, to develop and grow;
• Regular corporate celebrations, team buildings and fun activities;
• Comfortable office close to the metro station. Our Kyiv office is open 24/7 with all safety and health measures in place.

* Vacancy is on hybrid mode

Numerical Technologies LTD is a leading provider of custom software solutions and services specializing in risk, limits, and regulatory capital. Right now, we are looking for a Python Developer to join our team.

 

What will you be doing?

As part of the team, you will be participating in a project with a large US bank. You will be helping us develop new software features and support and maintain the existing ones. You will be writing scalable and fault-tolerant code, debugging programs, and integrating applications with third-party web services. You will be working closely with the client and product manager to understand the system’s functional and non-functional requirements, and contribute to code quality through unit testing, integration testing, code review, and system design using Python to build robust software that aligns with the client’s business needs.

 

What are we looking for:

◼ A strong programming background with Python and OOP skills.

◼ Proficiency with SQL (Postgres, SQLite) and NoSQL (MongoDB) databases.

◼ Deep understanding of algorithms and data structures.

◼ Experience with FastAPI and Linux environments.

◼ Strong problem-solving skills and ability to collaborate effectively in a team environment.

◼ Familiarity with LangChain is a plus.

 

What we offer:

◼ Competitive compensation depending on experience and skills.

◼ Regular assessments and salary reviews.

◼ Paid personal days.

◼ Health insurance.

◼ Mental health support program.

◼ English/Polish/Spanish language classes.

◼ Flexible working schedule.

We are looking for an experienced Domain Architect with expertise in Retail Channels for a leading Ukrainian banking market player.

To ensure the design, implementation, and evolution of the target IT architecture for the bank’s retail channels, as well as to develop strategic roadmaps and design standards that enable an end-to-end customer experience — aligned with the bank’s business strategy and platform-driven development principles.

You will become the key link transforming ambitious business visions (e.g., leadership in digital banking or enhanced in-branch customer experience) into a clear technology strategy and architectural principles.

This role is designed for a leader-level architect ready to drive the technological evolution of the country’s largest bank within the retail domain.

You will not simply design systems — you will build the foundation for instant mobile lending, software updates across thousands of ATMs, and AI integration into daily operations. We expect you to drive the transition from “products” to “platforms,” ensuring faster Time-to-Market for new features.

Your Key Challenges & Impact:

● Stakeholder Management

Act as a strategic advisor to retail business leaders. Confidently communicate architectural decisions to C-level executives and defend the technology development vector.

● Strategy Transformation

Translate ambiguous business strategies into concrete technical roadmaps and architectural initiatives.

● Cross-Domain Collaboration

Work closely with the Enterprise Architect to ensure seamless integration of retail channels with Security, Payments, and Core Banking domains.

● Constructive Challenge

Be ready to question stakeholder ideas and propose alternative approaches to achieve optimal technical and business outcomes.

Key Responsibilities:

1. Architecture Strategy & Design

● AI & Cloud First

Develop and manage a multi-year roadmap prioritizing AI implementation and cloud transformation.

● Platform Engineering

Lead the shift from isolated applications to scalable Shared Services platforms: unified identity services, centralized notification systems, and unified data layers.

● Modernization & Decommissioning

Manage system lifecycle, including legacy system decommissioning strategies.

● Cross-Domain Integration

Ensure integration with Core Banking, Data, and Payments domains.

2. Technology Leadership & Standards

● Architectural Oversight

Guide project teams to ensure that every new mobile feature or ATM software update complies with corporate standards and the target architecture.

● Vendor Management

Participate in RFP processes, evaluating third-party solutions for security and architectural compliance.

● Engineering Efficiency

Define reusable design patterns and shared components (APIs, authentication services) to accelerate Time-to-Market.

● Stakeholder Advisory

Act as a trusted advisor to Product Owners, assessing technical feasibility of business initiatives.

● Investment Planning

Develop business cases for architectural initiatives and prioritize domain-level investments.

Reliability, Security & Non-Functional Requirements:

● Ensure Resilience

Design highly available (24/7) and scalable systems in Cloud/Hybrid environments.

● Protect Data

Implement modern authorization protocols and security mechanisms (OAuth 2.0, OIDC, tokenization, encryption standards) to ensure maximum protection of client operations.

3. Risk & Compliance

● Maintain High Compliance Standards

Identify operational risks in a timely manner, ensure personal data protection, and comply with internal bank policies.

Key Requirements:

• Higher education in Computer Science, Software Engineering, or related fields
• 10+ years of IT experience, including 5+ years in architectural roles within large organizations (Fintech or banking experience is a strong advantage)
• Advanced proficiency in software architecture: defining internal application structures, selecting tech stacks, and working closely with engineering teams to translate architectural decisions into high-quality code
• Deep knowledge of Microservices, Event-Driven Architecture (EDA), API Gateways, Cloud (AWS/Azure/GCP)
• Experience managing technical debt and legacy modernization strategies
• Retail domain expertise: understanding of Mobile Apps, ATM software, and branch service systems
• Proven track record designing and managing high-load, secure architectures
• Strong security knowledge (OAuth 2.0, OpenID Connect, PCI DSS)
• Experience presenting and negotiating at executive level
• Knowledge of enterprise architecture methodologies (TOGAF, CITA)
• Understanding of Agile/DevOps practices: architectural leadership in Scrum/Kanban environments, CI/CD and test automation advocacy
• Professional Ukrainian language proficiency; ability to explain complex technical concepts in business-value terms

• English level Upper-Intermediate (B2+) for ongoing communication with direct manager and partners

   

Nice to Have:

TOGAF, CITA, AWS Certified Solutions Architect – Professional, Microsoft Azure Architect Expert, Google Cloud Professional Cloud Architect, CISSP, SAFe, Product Owner/Manager certifications, etc.

What We Offer:

• Work at the largest and most innovative bank in Ukraine
• Participation in projects impacting millions of users daily
• Official employment and 24+4 calendar days of paid leave
• Full sick leave compensation
• Competitive salary
• Medical insurance and corporate mobile coverage
• Corporate learning programs
• Remote work or modern offices in Kyiv, Dnipro, and Lviv equipped with generators and Starlink

👋 Hey! We are Kultprosvet — a team of passionate web and mobile developers who build meaningful products with care.
We’re expanding and looking for an experienced Senior Computer Vision Engineer to join our team and take ownership of the AI/ML direction in one of our key products.

📸 About the Project:

Our platform empowers photographers by combining beautiful online galleries, smart automation, and eCommerce tools.
Through the power of AI and machine learning, we automate image recognition, enhance visuals, and unlock new business potential for creatives worldwide.

You’ll be working on the core AI layer of a high-impact real-world product used by professional photographers and their clients.

✅ Requirements:

• Source Code Management
• Solid understanding of data structures, data science techniques, and algorithms
• Experience with Python and data processing tools (SciPy, NumPy, Pandas, etc.)
• Experience with ML model creation in PyTorch
• Experience with the development of APIs for ML models
• Upper-Intermediate English speaking skills

➕ Nice to Have:

• Experience with modern AI techniques such as transformers and contrastive pretraining

You will:

• Creating AI/ML-based algorithms for computer vision tasks
• Building and maintaining the infrastructure for data and model management
• Organizing ML model training

• Integrating AI/ML-based services with the project

   

🎁 What We Offer:

🏡 Flexible work setup — remote or from our office in Dnipro.
💰 Senior-level compensation, paid vacations, and sick leave.
🩺 Medical insurance and full accounting support.
📚 Budget for courses, conferences, and professional development.
🧠 Coverage for psychotherapy sessions — your well-being matters.

💡 If you’re ready to take full ownership of CV/ML in a fast-moving, high-impact product — let’s talk! 🚀

We are looking for a highly motivated and experienced Senior Backend Engineer (Python) to join our Streaming engineering team. In this role, you’ll help build and evolve a modular, high-scale real-time transcription platform, designed to handle live audio and video streams across a wide range of connection types—from browser-based streaming to professional broadcast protocols and dedicated encoding hardware.

You’ll work on the core systems that power Verbit’s real-time speech-to-text capabilities, serving customers across media, education, and legal domains. The role combines deep backend engineering, real-time systems, and cloud-native architecture, with a strong focus on scalability, reliability, and low-latency performance.

The Streaming team is part of our R&D organization and works closely with Product, Research, Data Science, and Operations to deliver production-grade solutions used in mission-critical, live environments.

As a Senior Backend Developer, you will:

· Build and evolve Python backend services for real-time transcription

· Design and maintain low-latency systems that process, enrich, and route live audio and transcription data

· Work with multiple connection methods, from browser clients to professional broadcast protocols and hardware encoders

· Own services end to end, from design to production

· Collaborate closely with Product, Research, Data Science, and Engineering

· Leverage AI-assisted development tools to improve delivery speed and code quality

If you want to join our journey, you’ll need:

· 5+ years of experience as a backend engineer, with strong focus on Python

· Solid experience building production-grade Python services

· Experience designing and operating scalable, distributed systems in cloud environments (AWS preferred)

· Hands-on knowledge of async processing, concurrency, and event-driven architectures

· Experience working with real-time data flows and service-to-service APIs

· Comfort owning services in production, including monitoring, debugging, and performance tuning

· Fluent English, both spoken and written

It will be even better if you have:

· Experience with real-time audio/video or streaming-related protocols (e.g. WebSockets, RTMP, SRT)

· Familiarity with speech, media, or data enrichment pipelines

· Experience integrating with hardware or external systems (encoders, SDKs, third-party services)

· Practical use of AI-assisted development tools in day-to-day engineering work

· Experience working in a remote or distributed team environment

What makes Verbit unique?

Verbit’s global team is united in its mission: to make all verbal information and experience accessible, insightful, and useful. Powered by our award-winning AI technology, Verbit helps businesses, organizations, and individuals of all sizes make words work—whether it’s a legal deposition, a content creator’s latest campaign, or a major global event. With a global network of human experts and a continually evolving proprietary AI engine, Verbit ensures exceptional results while scaling to meet any need. We're building a world in which all speech can be seamlessly converted into meaningful actions. Join us from our offices across the United States, Canada, Israel, and Europe.

Do you have Verbit DNA?

Verbit’s people are committed to “winning together” through constant collaboration to have an impact on the world. They share a “do good” mentality and apply it daily in their work.

We’re a group of:

· Tech-savvy individuals who are always open to growth and learning

· Adaptable and flexible people who thrive in a fast-paced environment

· Creative minds who rethink and question how to outperform past results

· Effective communicators who can promote and represent Verbit’s tech and brand

On behalf of our Client from the USA, Mobilunity is looking for a Senior Product Manager.

Our Client specializes in developing innovative digital solutions for businesses, focusing on modular e-commerce, web performance optimization, and AI-driven retail technologies. They create flexible, API-first architectures that enhance scalability and user experience. Their expertise includes AI-powered recommendations, conversational commerce, and tailored digital experiences across various industries. With a customer-centric approach, they integrate artificial intelligence to drive efficiency and growth.

They are seeking a hands-on, remote, Senior Client Product Manager that will be primarily responsible for driving the delivery of web applications and other technology implementations for their clients. You will work with our development team, Customer Success Managers and clients to drive implementations and live site maintenance.

Essential functions:

• You love managing and leading a fast paced agile development process in close collaboration with a diverse engineering and design team
• You enjoy working closely with external partners and clients to lead and deliver projects that modernize and transform their website to achieve business objectives
• You are organized and proficient with managing a large or complex project in a fast moving, dynamic environment including managing project scope, schedules, and budgets
• You work with an Engineering team to decompose product scope, gather estimates, and build delivery plans and proposals
• You are a big picture thinker and also detail oriented to be able to manage both the overall project delivery plans and product requirements 
• You do whatever it takes to make your product and team successful, whether that means writing a QA plan or hunting down the root cause of a client’s frustration or issue
• You are technical enough to challenge engineers to identify solutions to technical problems and facilitate technical discussions
• You have a strong desire to continuously improve the product development process

Required Skills & Experience:
 

• 5+ years of experience in Agile Software development as a Project, Product or Program Manager of large (10+ people) or complex projects
• It would be ideal if you could work from 14:00 PM to 22:00 AM Kyiv time, so that your schedule overlaps with the US time zone(tentative)⏰
• Strong knowledge and experience in software delivery, methodologies, and associated tools: Agile, Scrum, Kanban, Jira
• Experience in all phases of software development including product discovery, software delivery, testing, launch, and post-launch life cycles
• Client-facing digital product delivery experience which includes requirements gathering, creating and managing a backlog of priorities, and user story writing
• Experience gathering business and functional requirements with involved teams (including external partners) then managing prioritization throughout the process in iterative software development environments
• Experience working with technical resources to estimate scope and creating accurate project timelines and resource estimates for project planning
• A passion to deliver on-time and the personality to overcome any obstacle, associated to the ability to work individually or as part of a team
• Strong problem solving skills
• Hands-on experience with Web Analytics Tools (Google Analytics, Adobe Analytics, Tag Managers, etc)
• Ability to coach other product managers on the team
• Experience with AI tools and concepts
• Fluent spoken and written English language skills

Nice to have:

• Experience working with technical teams on modern web technology stacks such as React, Next.JS, JavaScript, and NodeJS
• Experience with E-commerce businesses, platforms, and technology
• Fundamentals in computer science, computer networking, network security, and software development
• Certifications in Scrum / Agile / Product / Project management

In return we offer:

• The friendliest community of like-minded IT people
• Open knowledge-sharing environment – exclusive access to a rich pool of colleagues willing to share their endless insights into the broadest variety of modern technologies
• Mobilunity Medical Insurance program is designed to meet our team’s needs
• Paid vacations and sick leaves, including 5 paid days per year that don’t require a sick note
• Perfect office location in the city center (900m from Lukyanivska metro station with a green and spacious neighborhood) or remote mode engagement: you can choose a convenient one for you, with a possibility to fit together both
• No open-spaces setup – separate rooms for every team’s comfort, and multiple lounge and gaming zones
• English classes in 1-to-1 & group modes with elements of gamification
• Neverending fun: sports events, tournaments, music band, multiple affinity groups

Come on board, and let’s grow together!