Jobs at Djinni

We're looking for a Creative Designer to join the Documents team at Readdle. You'll create engaging marketing creatives for one of our flagship products, working closely with marketers and the creative team to deliver impactful campaigns across multiple channels.

What will you do:

• Lead High-Volume Ad Asset Production: Own the end-to-end delivery of 40–80 performance creative packs per month, scaling the asset pipeline across Meta and TikTok to ensure the paid distribution engine stays continuously funded with fresh creatives.
• Drive AI-Assisted Design Velocity: Pioneer prompt engineering protocols across generative AI platforms (Midjourney, Kling, Runway, etc.) to radically accelerate the creation of characters, video sequences, and environments, compressing production cycle times.
• Build High-Converting Visual Iterations: Produce 60 to 80 rapid creative variations per month-experimenting directly with 3-second video hooks, typography overlays, and narrative pacing-to find the unique visual angles needed for our category-creation product.
• Define Next-Gen Visual Hypotheses: Integrate CTR and CVR performance data from previous campaign flights into the design workflow, turning quantitative marketing metrics into targeted next-round visual optimizations.
• Own Cross-Platform Technical Compliance: Direct the post-processing, captioning, and animation phases within Adobe After Effects, Premiere, or CapCut, ensuring all exports strictly align with platform safe zones, dimensions, and ad network guidelines.

About you:

• Advanced Short-Form Video & Motion Design: Proven expertise in producing high-converting vertical video ads (15–30 seconds) and motion graphics for Meta and TikTok, with a mastery of capturing user attention in the first 3 seconds.
• Generative AI Production Power: Hands-on experience executing prompt engineering on generative AI platforms (including Midjourney, Kling, Runway, Leonardo AI, or Veo) to rapidly generate and enhance characters, backgrounds, and video sequences.
• High-Velocity Creative Execution: Demonstrated ability to manage an intense design workflow, delivering a massive volume of outputs (40–80 creative packs per month) through rapid execution of visual variations (swapping hooks, copy, and CTAs).
• Mastery of Core Creative Stack: Proficient in Adobe After Effects, Premiere Pro, Photoshop, Figma, or CapCut to build static layouts, execute frame designs, and post-process raw video footage efficiently.
• Data-Informed Design Thinking: Ability to analyze downstream performance data (CTR, CVR) from previous campaign flights and translate those metrics into targeted, logical visual iterations to lower customer acquisition costs (CAC).
• Technical Spec & Layout Rigor: Deep understanding of platform safe zones, precise aspect ratios (9:16, 1:1, 16:9), file weight restrictions, and ad network compliance rules to guarantee flawless asset deployment.

Would be a plus:

• Productivity or Utility App Domain Knowledge: Prior experience designing assets for B2C SaaS, utility software, or productivity tools, making it easier to rapidly deconstruct complex software features into simple consumer benefits.
• Web Landing Page Design Experience: Basic experience designing layout structures and static canvas designs for web-based marketing funnels and landing pages, accelerating our web-first product discovery pipeline.
• Mobile Ad Intelligence Proficiency: Experience utilizing tools like the Meta Ad Library, TikTok Creative Center, or other mobile ad intelligence databases to benchmark competitor visual trends and monetization mechanics.
• Basic Audio and Sound Design Skills: Ability to cleanly mix, cut, and time background music, voiceovers, or sound effects independently to instantly enhance the emotional impact of a video's first 3 seconds.
• Basic Copywriting for Performance Ads: Ability to independently iterate on script text overlays or hook copy variations to speed up the delivery of creative asset packs.

What you will get at Readdle:

• Customer-centric culture. We put our users at the heart of everything we do. Every team member has the opportunity to engage directly with customers, gaining insights that shape meaningful, delightful experiences for millions worldwide.
• Relentless growth. We’re committed to mastery in our craft. We take ownership of our work, decisions, and outcomes, and we see feedback as a catalyst for growth. Every challenge is an opportunity to learn, evolve, and raise the bar.
• Exceptional people, exceptional team. Our greatest strength is our people. We care deeply about each other, work transparently, and celebrate collective success. Together, we build an environment where everyone can do their best work and grow beyond their potential.
• Real impact. We design products that truly matter. Our focus is on delivering tangible value, simplifying complexity, pushing boundaries, and continuously improving how we build and deliver solutions to our users.
• Culture of innovation. We embrace curiosity and creativity in everything we do. Fresh ideas are not just welcomed, they’re expected, celebrated, and turned into real innovations that shape the future of our products and company.

Шукаємо у команду Senior DevOps / SRE Engineer (Remote).

Якщо ви маєте бажання працювати в невеликому колективі разом із сильною командою, радо розглянемо ваш відгук! Ми шукаємо не лише сильного DevOps Engineer, а й інженера із досвідом Site Reliability Engineering (SRE), який готовий брати на себе технічне лідерство, ділитися знаннями та допомагати розвиватися іншим членам команди. Націлені на довгострокову співпрацю з компенсацією, що базуватиметься на вашому досвіді роботи.
 

Завантаженість: повна зайнятість — 40 год/тиждень. Робота віддалена. Оплата погодинна.
 

Стек технологій:

- Scripting: Bash | Python | Makefile

- Containers and Orchestration: Kubernetes | Docker | GKE

- Infrastructure as Code (IaC): Terraform | Ansible

- CI/CD & Automation: GitHub Actions | CircleCI | TravisCI

- Cloud Providers & IaaS: AWS | GCP | Azure | Hetzner

- Databases: SQL | NoSQL (PostgreSQL, Redis…)

- Authorization and Security: OpenSSL

- Observability and Monitoring: Prometheus | Grafana | ELK Stack (Elasticsearch, Logstash, Kibana)

- Operating Systems: Linux
 

Site Reliability Engineering (SRE):
- SLI / SLO / SLA | Incident Response | Root Cause Analysis (RCA) | - High Availability | Capacity Planning | Disaster Recovery | 
- Performance Optimization | Reliability Engineering | 
 

Буде плюсом:

- Infrastructure Management: Developing and implementing infrastructure, configuration, and code branching strategies.

- Quality Assurance & Testing: Conducting integration, regression, UI/UX, API, load/stress, and other types of testing.

- Bug Tracking & Issue Management: Identifying, documenting, and tracking software defects and bugs.

- Performance & Optimization: Monitoring and analyzing quality metrics to identify areas for improvement.

- Automated Testing: Experience with automated testing frameworks such as Selenium, Appium, JMeter, etc.

Mentoring & Leadership:
- Досвід менторингу Junior/Middle інженерів, проведення code review, технічних обговорень, knowledge sharing та допомоги команді у професійному розвитку.
 

Вимоги до кандидата:

- Досвід роботи DevOps Engineer та практичний досвід Site Reliability Engineering (SRE)
- Досвід побудови та підтримки високодоступних production-систем із високими вимогами до reliability.

- Досвід роботи з Kubernetes у production-середовищі

- Розуміння принципів високої доступності, масштабування та відмовостійкості систем

- Досвід побудови та підтримки CI/CD процесів

- Англійська мова — Intermediate+

- Уміння слідувати code conventions

- Здатність навчатися

- Здатність наполегливо працювати

- Критичне мислення

- Витривалість

- Спроможність лаконічно та чітко пояснювати свою думку

- Бажання ділитися знаннями, проводити менторинг та допомагати розвиватися іншим членам команди

- Відданість нашим проєктам

- Прозорість
 

Що отримаєте:

- Віддалені умови роботи

- Удосконалення навичок планування та продуктивності

- Робота у вимогливому, але дружньому середовищі серед A-гравців

- Регулярний зворотний зв'язок і допомога в плануванні вашого навчального процесу та кар'єрного зростання

- Незалежність від місцевого ринку та долучення до глобальної економіки

- Підвищення рівня володіння англійською мовою

- Корпоративні навчання, технічні воркшопи та тренінги для постійного підвищення кваліфікації

Role Overview

We are looking for a responsible and detail-oriented L1 Support Specialist to join a payments operations team working with high-risk payment processing.

The role involves communication with merchant support teams and payment providers, handling transaction-related cases, and ensuring smooth operational workflows within a fast-paced environment.

Key Responsibilities

• Communicate via Telegram with merchant support representatives regarding problematic transactions
• Communicate with payment provider support teams to resolve operational issues
• Escalate complex or unusual cases to the Team Lead
• Manage transactions in the admin panel (status updates, amount adjustments, etc.)
• Monitor and support payment flow operations in a high-risk payment gateway environment
• Ensure accurate and timely resolution of payment-related cases
  
  Requirements
• Experience in payment operations / merchant support / payment aggregator support (mandatory)
• Basic understanding of how payment systems and transaction flows work
• Strong attention to detail and responsibility
• Ability to work in shift-based schedule (2/2, 12-hour shifts)
• Written English B1+ level (mandatory)
• Russian language proficiency (written communication required)
• Experience in high-risk payment environments is a strong plus
• Ability to work under pressure and handle operational tasks efficiently
  
  What We Offer
• Shift-based schedule (2/2, 09:00–21:00 GMT+3)
• Paid holiday shifts at 2x rate
• Experience in high-risk payment operations
• Opportunity to grow within payments / fintech operations team
• Fast-paced international environment

Natural Links is an international link-building ecosystem with 400+ professionals and a database of 50k+ domains. We help major brands in high-risk niches scale their search visibility.

We are looking for an experienced SEO Specialist to drive our SEO strategy for both commercial Money Sites and our Brand Protection direction (Satellite networks).

Key Responsibilities:

• Money Site & Satellite SEO: Drive organic traffic growth, manage technical & on-page SEO, keyword clustering, and landing page optimization for both main commercial sites and brand satellites.
• Brand SERP Control & SERM: Monopolize search results for clients' branded queries, detect traffic hijacking attempts, and eliminate negative search results.
• Satellite Network Management: End-to-end management of Brand-in-Brand and Cross-Brand satellite networks (from domain selection and architecture to content plans and complex interlinking).
• Link Building & PBNs: Develop link-building strategies, source/evaluate expired domains (Drops), and deploy high-quality PBNs.
• Competitive SEO & Defense: Conduct deep competitor analysis and, where necessary, handle DMCA, Trademark complaints, and Abuse reports to protect our assets.
• Collaboration: Manage content workflows (including AI-powered generation) and collaborate with in-house link builders, copywriters, and webmasters.
   

Requirements:

• iGaming Experience: 1+ years of proven SEO results in Gambling/Betting/Casino (multi-GEO/international markets experience is a plus).
• Hands-on SEO Skills: Solid experience with both main Money Sites and Brand Satellite networks.
• Technical Mastery: Experience with PBNs, rapid site deployment, CMSs, indexation analysis, and cloaking.
• SEO & Analytics Tools: Advanced knowledge of Ahrefs, SEMrush, Screaming Frog, GSC, GA4, GTM, and Looker Studio.
• AI & Automation: Experience using AI tools (ChatGPT, Claude, etc.) for content generation or workflow automation.

Nice to Have:

• Practical experience preparing website takedown requests (working with registrars/hosting providers regarding TM infringement).
• Basic knowledge of Python or other automation tools.
• Experience recovering websites after Google Core Updates.

What We Offer:

• Remote-first international team
• High ownership and direct product impact
• Fast iteration, low bureaucracy environment
• 30 days of paid annual leave

We are looking for a Junior Manual QA Engineer to join our team.

Our team is composed of people with more than 15 years of experience in Mobile Content, VAS services, Business Development and Mobile Advertising.

We provides e-learning, self-development and entertaining services to a wide audience.

Abou you:

• 3+ months of experience and desire to grow as a QA.

• Good knowledge of QA methodologies.

• Experience of work with bug tracking and test management tools.

• Good understanding of project’s testing types.

• Experience in creating/maintaining test documentation (checklists, test cases, bug reports).

• Knowledge of MySQL databases, SQL queries.

• Knowledge of API testing (REST).

• Attentiveness, multitasking, good communication skills.

• English - upper-intermediate level.

Your future tasks:

• Identify problems and bugs during the product development lifecycle and after it's release. Bug fixing.

• Analyze requirements.

• Write and execute test cases.

• Prepare testing documentation (check lists, bug reports etc.).

• Support continuous improvement of the QA process.

• Work with software developers and project support teams.

Will be a plus:

• Experience with e-commerce projects.

• QA courses.

What we offer:

• Paid vacation, sick leave, and additional days-off.
• 100% remote work in the international environment.

Project Overview

Greenfield implementation of Microsoft Dynamics 365 Business Central (Premium) for a wholesale distribution + manufacturing company (building materials / millwork domain).
 

Key Responsibilities

BC Functional Expertise

• Manufacturing: BOMs, production orders, routings, subcontracting, costing
• Advanced WMS: bin-level inventory, directed put-away/pick, warehouse flows, tally/variable UOM
• Sales & Pricing: multi-tier price lists, approval workflows, customer-specific pricing
• Purchasing: 3-way match, multi-currency, landed cost (ISV preferred)
• US Finance: AP/AR, bank reconciliation, 1099, FX gain/loss

Delivery Ownership

• Lead design workshops and drive decision closure
• Own data migration (templates, cleansing, test loads, validation)
• Coordinate ISVs (WMS, Avalara, landed cost, integrations)
• Deliver user training across business functions
• Maintain functional documentation (FDD)

QA (if included)

• Write scenario-based UAT test cases with expected results
• Manage BC sandbox environments and test cycles
• Bug triage (P1–P3)
• Define integration and regression test scenarios

Key Requirements

• Experience in BC implementations (Manufacturing + WMS essential)
• Strong in workshop facilitation and structured delivery
• Comfortable with greenfield ambiguity and multiple parallel decisions
• High attention to data accuracy (pricing, UOM, inventory complexity)

Who are we looking for?

You are the biggest Drupal fan we know. You are contagiously enthusiastic and you never stop learning. You already have experience as a web developer in a web agency. You strive to deliver high-quality projects, on time and within budget.

Experience in Drupal 10 is of great importance. You are excellent with PHP, OOP, SQL & JavaScript. And can dive into version control systems like Git with a big smile!

Bonus points

Do you actively participate in the Drupal Community? Then be sure to let us know :)

Responsibilities:

• following best practices to write well-tested, high-performing code;
• implementing new features and functionality;
• ensuring high performance and availability, and managing all technical aspects of Drupal;
• TeamTechLeading;
• responsibility for products architecture.

We offer:

• competitive compensation depending on experience and skills;
• regular performance review and individual career path;
• sick leave and regular vacation;
• compensation for self-development like English class, gym sessions, etc;
• you get great and experienced colleagues for free!
• challenging full-time job
• flexible working hours policy for a good work-life balance, because we find that extremely important!
• good working conditions: new-built office, cozy chairs, coffee & cookies, hookah area.

Remote collaboration is not considered.

RedCore is an international business group that creates technological solutions for digital markets. Our products and services cover fintech, marketing, e-commerce, customer service, communications, and regulatory technologies.

We are looking for a Retention Marketing Manager to join our team!

Requirements:

- 2+ years of experience in retention, CRM, or lifecycle marketing roles;

- Experience in segmentation, customer journey mapping, and lifecycle communication;

- Background in industries such as e-commerce, fintech, SaaS, or mobile apps is a strong plus;

- Experience in drafting and conducting marketing activities for player retention and return;

- Knowledge and ability to calculate the economy of the basic mechanics of bonuses, tournaments, lotteries, daily quests;

- Strong English skills, with ability to write and communicate briefs and tasks;

- Experience with client segmentation, preferably RFM;

- Knowledge of marketing and niche metrics: CvR, Margin, LTV, ARPU, RR, GGR, NGR, etc.;

- Understanding of basic approaches to A/B testing and hypothesis testing to optimize marketing activities;

- Experience working with analytics tools: GA, Tableau, Power BI, Google Data Studio;

- Knowledge of market and competitor analysis methods.

Will be plus

- Familiarity with leading game and slot providers;

- Strong understanding of user lifecycles, and effective retention techniques;

- Awareness of key sports commonly featured in betting lines, including major teams, clubs, and athletes;

- Experience collaborating with cross-functional teams such as product, customer support, and user acquisition.

Responsibilities:

- Develop and execute retention strategies to improve customer engagement and reduce churn;

- Plan and manage multi-channel campaigns across the customer lifecycle;

- Segment audiences and personalize communications/promotions based on user behavior and data insights;

- Analyze campaign performance, run A/B tests, and optimize for key KPIs (LTV, retention, churn);

- Collaborate with Product, BI, and Creative teams to ensure consistent and effective user experiences.

What are the conditions and bonuses?

- An exciting and challenging job in a fast-growing product company, the opportunity to be part of a multicultural team of top professionals in Development, Architecture, Management, Operations, Marketing, Legal, Finance and other;

- Great working atmosphere with passionate experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

- Beautiful offices in Warsaw, Limassol work remotely or on-site with comfort and enjoy the opportunity to build a network of connections with professionals day by day;

- Laptop & all necessary equipment for work according to the ecosystem standards;

- Paid vacations, personal events days, days off;

- Paid sick leave;

- Medical insurance;

- Referral program enjoy cooperation with your colleagues and get the bonus;

- Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

- Free internal English courses;

- Sport benefit;

- Multiple internal activities: online platform for employees with quests, gamification and presents for collecting bonuses, RedCore talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays;

- Company events, team buildings. 

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.

This position is with a software development company that builds and maintains custom digital products for international clients. The company works with web and mobile technologies and focuses on delivering scalable, high-quality software solutions.

Team members work in distributed teams and collaborate closely with internal stakeholders and project teams.
 

About the Role:

We're looking for an experienced engineering leader - or a strong full-stack engineer ready to step into leadership - to take ownership of technical direction, team quality, and architectural standards across multiple product teams.

This is a hands-on leadership role. You'll be close to the code and architecture decisions while also mentoring engineers, participating in hiring, and communicating with international clients.

Whether you're an experienced Tech Lead looking to grow into a broader role, or a strong full-stack developer with natural leadership qualities - we'd love to talk.

What You'll Do:

- Define and guide technical direction across projects, ensuring scalable and maintainable architecture

- Review and support architecture decisions made by development teams

- Mentor engineers and help teams improve their technical skills and processes

- Participate in technical hiring: interviews, candidate evaluation, team building

- Collaborate with project managers and stakeholders to align technical decisions with business goals

- Communicate with US-based clients - explain architecture decisions, join calls when needed

- Identify and address bottlenecks in development processes

What We're Looking For:

- 5+ years in software development, including experience in a technical leadership or senior individual contributor role

- Strong hands-on background in full-stack web or mobile development

- Experience with system architecture and technical decision-making

- Natural leadership qualities - ability to mentor engineers and improve team efficiency

- Comfortable participating in hiring and evaluating technical candidates

- Strong communication skills - able to explain complex technical topics clearly to both technical and non-technical audiences

- Fluent English (written and spoken)

-Familiarity with AI tools or AI integrations in production software
 

We're open to strong full-stack engineers with leadership potential who are ready to step into a broader technical role for the first time.

Technology Stack
Engineering teams in the company work with the following technologies: React; React Native; Node.js; Python; Flutter.
The CTO will oversee teams working with these technologies and ensure architectural consistency and technical quality across projects.

Nice to Have:

- Previous experience in a formal leadership role (Tech Lead, Head of Engineering, or similar)

- Experience in service-based or outsource IT companies

- Track record of scaling or mentoring engineering teams

- Experience establishing or improving engineering processes
 

What We Offer: 
- Working hours aligned with US time zones, typically 16:00-00:00 Kyiv time.
- Fully remote work.
- English lessons to support professional communication .
- Paid vacation and sick days.
- Opportunity to influence the technical direction of the company.
- Long-term collaboration with international projects.

Hiring stages: Recruiter screening → Technical interview → Final culture fit interview.

Apply with your resume and a short note outlining your relevant experience. You can also submit your resume through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency!

About the Company
We are a European IT company with 200+ specialists delivering SaaS platforms, enterprise solutions, and cloud-native products for clients worldwide. We focus on building strong, long-term teams and supporting continuous professional growth.

About the Internship & Project
We are looking for a motivated Trainee QA Automation Engineer to join our team with the opportunity for further employment. You will work on a real project in the telecommunications domain, gaining hands-on experience in a professional environment.
 

Responsibilities

• Automation / Quality Engineering Track
  • Contribute to automated test development (integration, regression, smoke tests).
  • Work with existing test frameworks and extend coverage.
  • Help convert manual test cases into automated scripts.
  • Assist in building and maintaining CI/CD-integrated test suites.
  • Participate in improving test reliability, performance, and maintainability.
• Manual QA Track
  • Execute test cases across web applications and APIs.
  • Validate new features and regression scenarios.
  • Identify, document, and track defects.
  • Support release validation and production readiness efforts.
  • Collaborate with engineering and product teams to clarify expected behavior.

Requirements

• Good knowledge of QA Automation (Java) (not mandatory commercial experience)
• Links to pet projects, GitHub, or coursework
• English level: Upper-Intermediate
   

Why This Internship is Exciting

• Great opportunity to start your career in IT
• Work with experienced developers and mentors
• Gain real-world development experience
• Work with modern technologies

The primary goal of the project is the modernization, maintenance and development of an eCommerce platform for a big US-based retail company, serving millions of omnichannel customers each week.

Solutions are delivered by several Product Teams focused on different domains - Customer, Loyalty, Search and Browse, Data Integration, Cart.

Current overriding priorities are new brands onboarding, re-architecture, database migrations, migration of microservices to a unified cloud-native solution without any disruption to business.

• Responsibilities:

  We are looking for Data Engineer who will be responsible for designing a solution for a big retail company. The main focus is to support processing of big data volumes and integrate solution to current architecture.

• Mandatory Skills Description:

  • Readiness to work until 8.00 pm CET (no need to do overtimes)
  • Overall years of experience required 8+ (at least 1+ year in a Lead/Architect position)
  • Strong, recent hands-on expertise with Azure Data Factory and Synapse is a must (3+ years).
  • Strong expertise in designing and implementing data models, including conceptual, logical, and physical data models, to support efficient data storage and retrieval.
  • Strong knowledge of Microsoft Azure, including Azure Data Lake Storage, Azure Synapse Analytics, Azure Data Factory, and Azure Databricks, pySpark for building scalable and reliable data solutions.
  • Extensive experience with building robust and scalable ETL/ELT pipelines to extract, transform, and load data from various sources into data lakes or data warehouses.
  • Ability to integrate data from disparate sources, including databases, APIs, and external data providers, using appropriate techniques such as API integration or message queuing.
  • Proficiency in designing and implementing data warehousing solutions (dimensional modeling, star schemas, Data Mesh, Data/Delta Lakehouse, Data Vault)
  • Proficiency in SQL to perform complex queries, data transformations, and performance tuning on cloud-based data storages.
  • Experience integrating metadata and governance processes into cloud-based data platforms
  • Certification in Azure, Databricks, or other relevant technologies is an added advantage
  • Experience with cloud-based analytical databases.
  • Experience with Azure MI, Azure Database for Postgres, Azure Cosmos DB, Azure Analysis Services, and Informix.
  • Experience with Python and Python-based ETL tools.
  • Experience with shell scripting in Bash, Unix or windows shell is preferable.
  • Demonstrated ability to lead cross-functional engineering teams, define technical strategy and architecture, drive delivery of complex data platforms, mentor engineers, and effectively communicate with stakeholders at all organizational levels.

Owns the technical direction, quality, and delivery enablement of the data platform within the team. Ensures scalable architecture, reliable releases, and strong engineering practices while enabling the team to deliver efficiently within defined engineering and release standards.

• Responsibilities:

  Architecture & Technical Ownership
  • Owns end-to-end technical design across Snowflake, dbt, ADF, and Azure components
  • Acts as the final technical decision authority within the team
  • Ensures alignment with enterprise architecture and data governance standards
  • Maintains architecture documentation and diagrams
  ________________________________________
  Engineering Excellence
  • Defines and enforces coding standards and best practices
  • Reviews critical PRs and ensures maintainability and scalability
  • Drives performance optimization and cost efficiency
  • Continuously improves development efficiency by reducing technical complexity and removing bottlenecks
  ________________________________________
  CI/CD & Release Ownership
  • Owns and improves CI/CD pipelines and deployment processes
  • Defines and enforces the release process, ensuring it is standardized and consistently followed
  • Establishes release criteria based on Definition of Done, testing, and required approvals
  • Ensures all changes meet release criteria before deployment to production
  • Oversees and coordinates production releases, including validation of readiness and risk assessment
  • Has authority to block releases that do not meet defined quality and governance standards
  • Ensures pipelines enforce quality gates (tests, validations, approvals where required)
  • Continuously improves release safety and reduces production incidents
  ________________________________________
  Quality & Definition of Done
  • Ensures adherence to Definition of Done (including testing and documentation)
  • Works with QA and team to ensure test coverage aligns with acceptance criteria
  ________________________________________
  Team Enablement & Mentoring
  • Mentors engineers and supports technical growth
  • Leads knowledge sharing and supports complex problem-solving
  ________________________________________
  Planning & Delivery Support
  • Contributes to sprint planning with technical estimates, risks, and dependencies
  • Owns identification and prioritization of technical debt in collaboration with the Product Owner
  ________________________________________
  Production Ownership
  • Leads incident analysis and root cause resolution
  • Ensures monitoring, alerting, and data quality validation mechanisms are in place across pipelines and in production
  • Maintains runbooks for operational readiness
  ________________________________________
  Ways of Working
  • Collaborates closely with Product Owner and Scrum Master to align technical delivery with business priorities; supports team continuity and helps facilitate meetings when the Scrum Master is absent
  • Proactively works with upstream data source teams and other squads to resolve cross-team dependencies, data issues, and production bugs
  • Drives technical alignment across teams/squads where shared data models, pipelines, or integrations are involved
  • Acts as the primary technical point of contact for external teams and stakeholders

• Mandatory Skills Description:

  7+ experience in Data Engineering and development of DWH solutions
  Hands-on experience with Snowflake, dbt, Azure Data Factory
  Experience with Azure Cloud Solutions, Azure DevOps
  Practical experience and understanding of CI/CD processes
  Experience of technical leadership in Agile SDLC

• Nice-to-Have Skills Description:

  Experience with AWS and/or GCP cloud solutions
  Certifications related to DWH

Want to work on technologies used by data platforms at a global scale?

We’re looking for Senior and Middle+ Java Engineers to join a long-term cloud data infrastructure project focused on modern Data Lakehouse technologies, distributed systems, and open-source development.

You’ll be building integrations between data processing frameworks and cloud services, improving compatibility across the ecosystem, and contributing to technologies that power large-scale analytics platforms. If you enjoy solving complex backend challenges and working close to the open-source community, this role is for you.

What you’ll be working on

• Develop new features for large-scale data infrastructure components.
• Build integrations between distributed data processing frameworks and cloud storage services.
• Improve compatibility across modern data processing engines.
• Contribute to high-quality, production-grade backend services.
• Participate in architecture discussions and technical design.
• Collaborate with engineers across international teams and contribute to engineering best practices.

Tech stack

Must have

• Java
• Python (working proficiency)
• Experience with at least one of: Apache Flink, Spark, Kafka, or Apache Beam
• Understanding of Data Lake / Lakehouse architecture
• Experience with Google Cloud Platform (BigLake, GCS, KMS, or related services)

Nice to have

• Apache Iceberg
• Open Source contributions
• Experience with distributed systems
• Cross-system integration experience

What we’re looking for

• Strong commercial experience with Java backend development.
• Experience building data-intensive or distributed backend systems.
• Solid understanding of cloud-native architectures.
• Experience working with modern data processing technologies.
• Strong problem-solving skills and ownership mindset.
• Good communication skills and ability to work in a distributed international team.

What we offer

• Paid vacation and sick leave
• 11 official public holidays per year
• Personal Career Development Plan (CDP)
• Challenging engineering projects with modern cloud technologies
• Paid external training, conferences, and professional certifications
• Internal tech talks, workshops, and English classes
• Employee support program (healthcare, legal assistance, partner discounts)
• Corporate library with paper and e-books

If you’re excited about distributed systems, cloud data platforms, and building software that makes an impact beyond a single product, let’s talk!

Apply now or send us a message – we’d love to share more details about the project and see if it’s the right fit for you.

One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain.
Product being developed is a cloud solution for interpretation of geological and geophysical data. Project is based on SCRUM methodology.
Our project is stable, long-term and constantly adopts new technologies such as newest Java and Eclipse RCP versions, cloud and GPU computing, microservices architecture and other innovative frameworks.
Work supposes close cooperation with Customer team located in Houston and following Agile principles.
Our team is senior, supportive and friendly.

• Responsibilities:

  • Collaborate closely with geophysicists, data scientists, and software engineers to translate scientific domain requirements into robust on-prem or Cloud software
  solutions.
  • Design, develop, and maintain high-performance applications for geophysical and geological data analysis, interpretation and visualization (e.g., seismic, horizon,
  fault, velocity model, etc.)
  • Present architectural designs and technical proposals to the architecture review board.
  • Ability to break down development tasks and lay out clear implementation roadmaps.
  • Implement and optimize computation algorithms
  • Design and develop both thin and thick client applications that interact with cloud-based microservices.
  • Ensure high code quality through unit testing, code reviews, security hardening and continuous integration with other domain tools
  • Provide technical support and lead user troubleshooting sessions to resolve issues and ensure smooth operation of DSG application.
  • Mentor junior developers and actively contribute to architectural and implementation decisions.
  • Embrace Agile/Scrum methodologies, delivering and demonstrating working solutions at the end of each sprint
  • Stay current with emerging technologies and trends in geophysical computing and software development.

• Mandatory Skills Description:

  6+ years of hands-on Java development experience
  Strong Java Core knowledge
  Experience with desktop development frameworks: Swing, SWT, or Eclipse RCP
  Proven experience designing and building complex systems end-to-end, not just maintaining or extending existing ones
  Practical understanding of multithreaded programming: ability to implement concurrency in code directly, not only through third-party libraries
  Solid knowledge of design patterns and software architecture principles
  Ability to clearly articulate past projects, personal responsibilities, and concrete individual contributions
  Experience working in non-microservices, non-cloud-native development environments (desktop, embedded, or domain-specific platforms)
  Stable career trajectory, no fragmented job history with short tenures

🎯 Role Overview:
As a Payment Operations Manager, you will be responsible for the setup, testing, and maintenance of payment providers across global markets. You will work closely with Technical, Finance, and Support teams to coordinate new launches, manage configuration limits, and resolve processing issues. The role requires a proactive approach to managing payment flows, helping ensure high platform uptime and smooth day-to-day operations.

⚙️ Your Tasks:

• Set up, configure, and fine-tune payment providers in admin panels (including initial settings, credentials, and brand-level configurations);
• Maintain and regularly update the internal payment knowledge base (GEO coverage, available methods, limits, currencies, and specific provider rules);
• Perform quality testing of integrated payment methods and payment flows, providing sign-off on technical integrations;
• Set up new brands and markets, ensuring correct payment configurations per GEO;
• Manage access rights for internal teams within payment systems and admin panels;
• Coordinate closely with support, finance, and technical teams to ensure smooth day-to-day payment operations;

• Promptly inform support and product teams about any payment-related changes, temporary shutdowns, new launches, or provider-specific limitations.

   

👤 Our Criteria:

• 1+ years of experience in iGaming payments operations, PSP onboarding, or similar roles;
• Hands-on experience with PSP admin panels and payment orchestration platforms (e.g., PIQ, PayAdmit, or similar);
• Solid understanding of payment flows, routing, and the transaction lifecycle;
• Experience working across multiple brands and GEOs;
• High attention to detail to ensure error-free configuration of limits and settings;
• Strong communication skills to effectively interact with cross-functional teams;

• Upper-intermediate or higher English (written and spoken).

   

🧠 Nice to have:

• Experience in monitoring acceptance rate drops, analyzing root causes of failed transactions, and communicating directly with PSPs to resolve complex issues.

   

💼 Our Offer:

• Flexible work setup — work remotely or from the office, we focus on results, not location;
• Support for a comfortable work environment — we compensate coworking expenses and EcoFlow power stations to help our team stay productive during power outages in Ukraine;
• Unlimited vacation and sick leave, because we trust our people to manage their time responsibly;
• Relocation support for team members who want to move;
• Regular performance-based bonuses that reward individual and team impact;
• Learning support — we cover 50% of professional courses and development programs;
• Language & wellbeing support — we cover 50% of English classes and psychological consultations;
• Career growth opportunities — we prioritize internal promotions and development;
• Team culture that actually feels like one — regular gifts, company merch, and team events throughout the year;
• Real impact — we are small enough for every voice to be heard and big enough to turn great ideas into action quickly.