Jobs at Djinni

Our client is looking for a Senior Data Engineer to design, scale, and maintain high-performance ingestion, Change Data Capture (CDC), and delivery pipelines. In this role, you will architect enterprise-grade data platforms to process large-scale metadata, algorithmic feature extraction, and licensable asset datasets.

This team sits at the foundation of the data processing and feature enrichment pipelines. Driving consistency and performance across an ever-growing data lake, we provide guardrails and sound system design patterns to inform the creation and fine-tuning of the industry's cutting-edge foundational large language models.

You will leverage Google Cloud Platform (GCP) as the primary compute foundation of a multi-cloud data processing ecosystem, alongside hybrid data warehouses and query engines including Snowflake and ClickHouse to provide low-latency data exposure, incremental delta tracking, and seamless integration endpoints for downstream AI/ML consumption.

Primary Tech Stack: GCP, ClickHouse, Snowflake, dbt Core, Apache Airflow, Python, SQL.

Responsibilities

• Ingestion Architecture & GCP Foundation:
• Architect, build, and optimize scalable job creation, batching, and high-throughput ingestion pipelines hosted on GCP.
• Implement serverless and containerized data pipelines using GCP infrastructure (BigQuery, Dataflow, Pub/Sub, Cloud Storage, GKE).
• Enterprise ETL, CDC & Incremental Processing:
• Design robust Change Data Capture (CDC) and incremental update workflows to enable fast delta synchronization across platforms.
• Build dbt transformation models and Airflow orchestrations following Data Vault / dimensional modeling patterns.
• Implement delta tracking methods (e.g., hash keys, hash diffs) to track row-level asset modifications and metadata events.
• Multi-Engine Analytics & Query Optimization:
• Maintain and optimize Snowflake integration layers, handling deduplication logic, canonical content filtering, and policy restrictions.
• Deploy and manage ClickHouse as a high-concurrency analytical engine to deliver sub-second metadata retrieval and indexing.
• Construct dedicated integration views and API query layers allowing internal and external clients to consume real-time delta updates.
• Data Quality, Governance & Scalability:
• Enforce metadata schema standardization, canonical asset mapping, and automated validation layers across diverse asset types (images, video, 3D models, audio).
• Collaborate closely with cross-functional teams to integrate metadata pipelines with feature extraction tools, search indexes, and licensing platforms.
   

Requirements

• Google Cloud Platform (GCP): 4+ years of production experience with core GCP data technologies (BigQuery, Dataflow, Cloud Pub/Sub, GKE, Google Cloud Storage).
• Database & Query Engines: Deep technical proficiency with both Snowflake (warehousing, semi-structured queries, integration layers) and ClickHouse (real-time aggregation, low-latency columnar storage, indexing).
• Enterprise ETL / CDC: Proven experience architecting CDC pipelines and incremental delta loading for multi-terabyte dataset scale.
• Data Transformation & Orchestration: Hands-on mastery of dbt Core/Cloud and Apache Airflow in an enterprise CI/CD setting (e.g., GitHub Actions).

• Programming Skills: Advanced skills in Python and SQL; familiarity with Go, Java, or Scala is a strong plus.

   

Nice-to-Have Qualifications:

• Experience with Data Vault 2.0 architecture, hash-key generation, and raw/staging/integration layer design.
• Background handling AI/ML metadata, computer vision feature vectors, C2PA provenance headers, or semantic search configurations.
• Familiarity with media metadata schemas (images, 3D model stems, video derivatives).
• Experience with other major cloud providers such as AWS, Azure, or Oracle Cloud.
   

Key Success Metrics (First 90 Days)

• GCP Pipeline Optimization: Standardize ingestion batching and pipeline compute infrastructure on GCP.
• ClickHouse & Snowflake Integration: Establish streamlined integration views exposing low-latency metadata delta changes.
• Automated CDC Workflows: Finalize automated dbt delta transformations with hash tracking across primary warehouse layers.
   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings

• Other location-specific benefits

  *not applicable for freelancers

Our client is looking for a Senior Data Engineer to design, scale, and maintain high-performance ingestion, Change Data Capture (CDC), and delivery pipelines. In this role, you will architect enterprise-grade data platforms to process large-scale metadata, algorithmic feature extraction, and licensable asset datasets.

This team sits at the foundation of the data processing and feature enrichment pipelines. Driving consistency and performance across an ever-growing data lake, we provide guardrails and sound system design patterns to inform the creation and fine-tuning of the industry's cutting-edge foundational large language models.

You will leverage Google Cloud Platform (GCP) as the primary compute foundation of a multi-cloud data processing ecosystem, alongside hybrid data warehouses and query engines including Snowflake and ClickHouse to provide low-latency data exposure, incremental delta tracking, and seamless integration endpoints for downstream AI/ML consumption.

Primary Tech Stack: GCP, ClickHouse, Snowflake, dbt Core, Apache Airflow, Python, SQL.

Responsibilities

• Ingestion Architecture & GCP Foundation:
• Architect, build, and optimize scalable job creation, batching, and high-throughput ingestion pipelines hosted on GCP.
• Implement serverless and containerized data pipelines using GCP infrastructure (BigQuery, Dataflow, Pub/Sub, Cloud Storage, GKE).
• Enterprise ETL, CDC & Incremental Processing:
• Design robust Change Data Capture (CDC) and incremental update workflows to enable fast delta synchronization across platforms.
• Build dbt transformation models and Airflow orchestrations following Data Vault / dimensional modeling patterns.
• Implement delta tracking methods (e.g., hash keys, hash diffs) to track row-level asset modifications and metadata events.
• Multi-Engine Analytics & Query Optimization:
• Maintain and optimize Snowflake integration layers, handling deduplication logic, canonical content filtering, and policy restrictions.
• Deploy and manage ClickHouse as a high-concurrency analytical engine to deliver sub-second metadata retrieval and indexing.
• Construct dedicated integration views and API query layers allowing internal and external clients to consume real-time delta updates.
• Data Quality, Governance & Scalability:
• Enforce metadata schema standardization, canonical asset mapping, and automated validation layers across diverse asset types (images, video, 3D models, audio).
• Collaborate closely with cross-functional teams to integrate metadata pipelines with feature extraction tools, search indexes, and licensing platforms.
   

Requirements

• Google Cloud Platform (GCP): 4+ years of production experience with core GCP data technologies (BigQuery, Dataflow, Cloud Pub/Sub, GKE, Google Cloud Storage).
• Database & Query Engines: Deep technical proficiency with both Snowflake (warehousing, semi-structured queries, integration layers) and ClickHouse (real-time aggregation, low-latency columnar storage, indexing).
• Enterprise ETL / CDC: Proven experience architecting CDC pipelines and incremental delta loading for multi-terabyte dataset scale.
• Data Transformation & Orchestration: Hands-on mastery of dbt Core/Cloud and Apache Airflow in an enterprise CI/CD setting (e.g., GitHub Actions).

• Programming Skills: Advanced skills in Python and SQL; familiarity with Go, Java, or Scala is a strong plus.

   

Nice-to-Have Qualifications:

• Experience with Data Vault 2.0 architecture, hash-key generation, and raw/staging/integration layer design.
• Background handling AI/ML metadata, computer vision feature vectors, C2PA provenance headers, or semantic search configurations.
• Familiarity with media metadata schemas (images, 3D model stems, video derivatives).
• Experience with other major cloud providers such as AWS, Azure, or Oracle Cloud.
   

Key Success Metrics (First 90 Days)

• GCP Pipeline Optimization: Standardize ingestion batching and pipeline compute infrastructure on GCP.
• ClickHouse & Snowflake Integration: Establish streamlined integration views exposing low-latency metadata delta changes.
• Automated CDC Workflows: Finalize automated dbt delta transformations with hash tracking across primary warehouse layers.
   

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings

• Other location-specific benefits

  *not applicable for freelancers

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 US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements.
 

Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.
 

What we’re looking for

• Fluent in spoken English (В2+, work with US customers);
• Experience from 0,5 year in a relevant position;
• Be flexible with the US schedule. Working hours from 16:00 pm to 00:00 Kyiv Time;
• Ability to prioritize tasks for the team and coordinate multiple projects in a changing environment.
   

What you’ll be doing

• Full cycle of project management: from participation in pre-sales preparation to the stage of successful implementation/support of the project;
• Prepares a daily, weekly, and monthly plan;
• Work with technical documentation;
• Provide reporting on the progress of tasks and the project;
• Tracking workload, deadlines, and progress on each project’s tasks.
   

What We Offer:

• Working hours aligned with US time zones, typically 16:00—00:00 Kyiv time.
• English lessons to support clear and confident communication.
• Paid vacation and sick days.
• Fully remote work.
• Opportunities for professional growth within the team.
• Structured, personalized onboarding to help you ramp up effectively.

Hiring stages: Recruiter screening → Skills assessment interview → Final culture fit interview.
 

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

Bitmedia Labs is an international product company founded in 2014. Today, we’re a team of 150+ specialists working globally, building products used by millions worldwide.

Our work spans two core areas:

• Game Development — browser-first games for global audiences, centered on reward-driven progression and long-term engagement.

• Digital Advertising — high-performance advertising and affiliate platforms across Web2 and Web3 markets.

Responsibilities:

• Own the agreed content calendar and day-to-day publishing, keeping each channel focused on its audience and purpose;
• Run day-to-day Reddit activity: identify relevant communities and discussions, write useful posts and replies, follow up on conversations and introduce Bitmedia where relevant and permitted by community rules;
• Develop and maintain Bitmedia’s official Reddit profile and community, publish helpful content, moderate discussions and involve Support or account managers when specialist input is needed;
• Create original X posts and threads, adapt content for LinkedIn, Telegram, Facebook and turn case studies, customer questions and product updates into useful stories;
• Monitor relevant industry conversations, competitor content and our own results to maintain a strong pipeline of ideas, references and content experiments;
• Develop content for TikTok, YouTube Shorts and long-form YouTube: research topics and formats, write scripts and production briefs, coordinate with Design and review drafts for clarity, pacing, accuracy and platform fit;
• Manage TikTok and YouTube publishing, including titles, captions, descriptions, thumbnail briefs and playlists where relevant. Adapt content to each platform and use audience feedback to improve future videos;
• Work with User Acquisition, SEO, Product, Email Marketing and account managers to gather reliable material, support campaign and feature launches, and turn event content into useful takeaways;
• Maintain weekly and monthly reporting. Evaluate reach, community engagement, video retention, and trackable website actions against each channel’s goals;
• Propose and run content tests, document what worked, and decide what to repeat, improve, or stop.
   

Requirements:

• 2+ years in social media or content marketing, with examples of managing brand content from planning through reporting;
• Strong B2+ written English and the ability to write clear, engaging copy, develop strong hooks, and edit your own work;
• Hands-on experience with Reddit marketing and community engagement for a brand or product, including researching relevant subreddits, creating useful posts and replies, participating in discussions and building trust. A clear understanding of subreddit culture, moderation, and self-promotion rules is essential;
• Practical experience managing content for both TikTok and YouTube, including Shorts, from topic research and scripting to production briefs, publishing and performance analysis. You should understand hooks, pacing, video titles, thumbnails and audience retention;
• Experience with brand accounts on X, LinkedIn, Telegram and an understanding of how content should change across platforms;
• Confidence working with analytics, spreadsheets, UTM links and website reports to turn results into specific content decisions;
• The ability to research topics, recognise relevant trends, verify claims and turn complex information into useful content;
• Practical use of AI tools for research, ideation or drafting, with careful editing and fact-checking before publication;
• The ability to manage a content calendar, prioritise work, coordinate feedback and communicate blockers early.
   

Nice to Have:

• Experience in crypto, affiliate marketing, fintech, iGaming, SaaS or Web3;
• Experience with creator collaborations, influencer outreach or co-created content;
• Basic visual or editing skills in tools such as Figma, Canva, or CapCut; familiarity with existing AI tools.

Hiring process:

• Intro call with a Recruiter — Interview with the Hiring team — Test task — Сollection of recommendations — Offer.
 

Why join Bitmedia Labs?

We care about what we build — and about the people who build it. Our teams work closely together, share responsibility for the product, and support each other in everyday challenges.

As part of the team, you’ll have:

• Professional growth through products operating at global scale;

• The opportunity to experiment, bring ideas to life, and influence product decisions;

• Collaboration with strong, experienced teammates who value quality and teamwork.

We also support you with:

• Flexible schedule and the option to work remotely or from our hubs in Kyiv, Warsaw, and Berlin;

• Competitive compensation, regular performance reviews, paid vacation, sick leave, and public holidays;

• Modern Apple equipment and thoughtful corporate gifts for holidays and personal milestones;

• Support for your growth: courses, workshops, and conferences.

Through our charity foundation Bit Spilka, led by volunteers from our team, we support the military, medics, and civilians across Ukraine — delivering over $500,000 in aid to date. Here your work also drives social impact, and you can also join our volunteer initiatives.

If this resonates with you — send your CV and join us.

Let’s foster the world together!

Overview
 

We are looking for a Junior Project Manager to join Group107 for our internal project. You will manage day-to-day delivery of a software project — keeping scope, timelines, and communication on track between the stakeholders and the development team. Location: Lviv (Hybrid).
 

Responsibilities
 

• Plan and track project tasks, sprints, and milestones in Jira (or similar)
• Facilitate Scrum/Kanban ceremonies: daily stand-ups, sprint planning, reviews, and retrospectives
• Act as a point of contact for the client on status updates, clarifications, and change requests
• Coordinate developers, QA, and designers to deliver on time and to requirements
• Identify risks, blockers, and dependencies early and escalate with proposed solutions
• Maintain project documentation: requirements, meeting notes, status reports, and change logs
• Prepare regular progress reports on scope, timeline, and budget for the client and internal stakeholders
   

Required
 

• 0.5+ year of experience in project management or project coordination in IT / software development
• Understanding of SDLC and Agile methodologies (Scrum, Kanban)
• Good knowledge of Jira and Confluence (or equivalent tracking and documentation tools)
• Basic understanding of web/mobile development and QA processes
• Upper-Intermediate English (B2+) — confident in client calls and written communication
• Strong organizational and time management skills
• Clear, structured communication with technical and non-technical stakeholders
• Proactive and self-motivated — takes ownership of tasks end-to-end
• Team player who learns quickly and handles shifting priorities calmly
   

Nice to Have
 

• Familiarity with Miro, Figma, or other collaboration tools
• PM or Agile certification (Google PM, CAPM, PSM I, PRINCE2 Foundation)
• Exposure to AI-assisted tools for reporting or documentation
   

What We Offer
 

• 20 vacation days (workdays)
• 7 sick days
• Personalized career growth
• Internal English classes
• Education reimbursement
• Corporate events and team buildings
• Equipment provided

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 US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements. Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.
 

What you will do

• Develop and maintain backend services on Node.js (NestJS, TypeScript)
• Design and build REST APIs working with PostgreSQL and Prisma
• Implement business logic and integrations with third-party services
• Build authentication and authorization flows
• Improve performance and stability of production systems
• Investigate and fix production issues
• Take part in code reviews and technical discussions
• Communicate directly with US-based clients on technical calls
   

What we are looking for

• 2+ years of commercial backend experience with Node.js 
• In-depth NestJS experience on real commercial projects: modules, guards, interceptors, pipes
• Strong TypeScript skills
• Solid approach to validation and DTOs
• Hands-on experience with PostgreSQL and Prisma
• Practical experience with AWS services
• Docker in day-to-day development
• Redis (caching, queues, sessions, or similar use cases)
• Experience with Node.js Streams
• Good understanding of OOP principles
• Confident use of Git
• Experience using Claude Code or readiness to use it as part of your daily workflow
• Ability to work independently and argue for your technical decisions
• English B2+ for confident spoken communication with US clients
• Full-time availability 16:00–00:00 Kyiv time
   

Important: NestJS experience limited to tutorials, courses, or pet projects is not sufficient for this role. We are looking for commercial backend experience; frontend-only profiles will not be considered. Full-stack developers are welcome if most of their practical experience is on the backend.
 

Nice to have

• Express.js
• Other ORMs (TypeORM, Sequelize) or MongoDB
• JWT, OAuth, RBAC
• WebSockets / Socket.io
• Microservices, message queues, background jobs
• Unit and integration testing
• CI/CD, Kubernetes
• Logging and monitoring
• Payment integrations
   

What we offer

• Fully remote, full-time cooperation
• Stable working hours aligned with the US market: 16:00–00:00 Kyiv time
• Direct cooperation with a US-based software company
• Mentorship from the Head of Node.js
• Paid vacation and sick days
• English lessons and speaking clubs
• No time-tracking software
• Structured and personalized onboarding
• Opportunities for professional growth and increased ownership within the team
• Compensation reviews based on performance
   

Hiring process

1. Introductory interview with Come Back Agency
2. Technical interview with the Head of Node.js: a code review session where you’ll discuss code snippets (no live coding)
3. Final culture-fit interview
4. Offer and onboarding
    

When applying, please briefly mention your years of commercial Node.js experience, NestJS projects you’ve worked on, AWS services you’ve used, and your English level.

You can also apply through our website: comeback.ua.

About the Opportunity

We are hiring for our partners — an online casino operating in Tier 1 markets. We are looking for an experienced CRM Manager to take full ownership of player retention, reactivation, and lifetime value (LTV).

In this role, you will build and optimize the CRM function end to end, develop data-driven player engagement strategies, and create lifecycle campaigns that turn first-time depositors into loyal, long-term players.

You will report directly to the CEO and have the opportunity to make a direct impact on retention metrics and revenue growth.

Markets: Tier 1 countries

Responsibilities

• Build and manage automated player lifecycle journeys, including welcome flows, second and third deposit campaigns, inactivity triggers, win-back campaigns, and VIP programs.

• Develop and optimize player segmentation strategies based on value, product preferences, behavior, and churn risk.

• Plan and execute multichannel CRM campaigns across email, SMS, push notifications, on-site messaging, and Telegram.

• Design and manage promotional campaigns, including free spins, reload bonuses, cashback, and tournaments, while evaluating their cost and incremental revenue impact.

• Collaborate with fraud and payments teams to identify and prevent bonus abuse.

• Own CRM analytics and reporting, track key performance indicators, and run A/B tests to optimize offers, timing, channels, and messaging.

• Ensure all CRM activities comply with responsible gaming standards and applicable Tier 1 market regulations.

Requirements

• 3+ years of experience in CRM, retention, or lifecycle marketing within the online casino

• Proven experience working with Tier 1 markets.

• Demonstrated success in improving player retention, reactivation, or lifetime value, supported by measurable results.

• Hands-on experience with CRM platforms and marketing automation tools.

• Strong understanding of casino bonus mechanics, including wagering requirements, RTP, game contribution, and bonus abuse patterns.

• Strong analytical skills and confidence working with Excel or Google Sheets. SQL knowledge is a plus.

• Fluent English and the ability to communicate effectively with stakeholders.

Key Performance Indicators

Your performance will be measured by:

• FTD to 2nd Deposit Rate — effectiveness of player onboarding and conversion.

• D7 / D30 Retention — player engagement and lifecycle health.

• Reactivation Rate — success in bringing dormant players back.

• CRM-attributed NGR — net gaming revenue generated through CRM activities.

• Bonus Cost as % of GGR — efficiency and profitability of promotional campaigns.

What We’re Looking For

We are looking for a data-driven CRM professional who combines strategic thinking with hands-on execution. You understand player behavior, know how to build effective retention mechanics, and can demonstrate how your campaigns translate into measurable business results.

If you have experience growing player lifetime value in competitive Tier 1 markets and are ready to take ownership of the CRM function, we would be happy to hear from you.

Our partner is an international iGaming company specializing in identifying and fostering the growth of high-potential entertainment markets. With 1,000+ professionals across 20+ locations, the company operates in 10 countries and serves over 300,000 customers. Its expertise spans iGaming operations (sports betting, online casino), digital and affiliate marketing, tech solutions, and data analytics.

We’re looking for an International Payroll & Lead — a hands-on specialist who will own the full payroll and compliance cycle across three jurisdictions: Ukraine, Cyprus, and Poland.
 

Main Responsibilities

– Organize and strictly control the full cycle of payroll, bonuses, and related payouts across Ukrainian (sole proprietor/FOP), Cypriot, and Polish jurisdictions, with Ukraine accounting for the majority of volume
– Ensure accurate reflection of expenses in management accounting, prepare consolidated data for management reporting, and actively participate in the budgeting process
– Research and analyze taxation specifics across jurisdictions, ensure document accuracy, and guarantee full compliance with local and international legislation
– Contribute to process automation initiatives (including AI-driven process improvements), write technical specifications for developers to enhance accounting and finance systems
– Coordinate daily operations with the accounting team lead, provide financial guidance to colleagues, and maintain effective communication with internal stakeholders and external vendors/contractors
– Take direct hands-on ownership of calculations and reporting, with increased operational involvement typically expected toward the end of each quarter
 

Mandatory Requirements

Must-have:

• Practical experience working across all three jurisdictions simultaneously: Ukraine, Cyprus, and Poland — this is essential, not optional
• Strong knowledge of Ukrainian tax legislation (sole proprietors/FOP, Labor Code) and solid understanding of EU tax systems, specifically Cyprus and Poland
• Hands-on experience with 1C accounting software (prior experience required, even if not currently in active use)
• Advanced proficiency in MS Excel and Google Sheets (complex formulas, pivot tables, large datasets)
• English level B2 or higher
• Ukrainian citizenship/residency

Nice-to-have:

– 7+ years of professional experience in management accounting or finance
– Proven background in managerial, team lead, or strong individual expert roles
– Experience in iGaming (preferred), banking, gamedev, or IT companies with a similar finance model
– Prior involvement in process automation or AI-driven finance transformation projects
– Strong analytical thinking, attention to detail, and excellent communication skills

We offer

– Children Allowance
– Mental Health Support
– Sport Activities
– Language Courses
– Automotive Services
– Veterinary Services
– Home Office Setup Assistance
– Dental Services
– Books and Stationery
– Training Compensation
– And yes, even Massage!

We are looking for highly organized Finance Specialist to join our team

Key Qualifications:

Minimum of 1 year of experience in a similar role within the online marketing industry.

Proven experience with:

- Tracking and managing incoming/outgoing payments.

- Maintaining Project Profit and Loss (PnL).

- Managing the Balance Sheet and Cash Flow of projects.

- Overseeing Publisher Costs and Advertiser Revenue.

- Preparing payroll documents for employees.

- Accounting within projects and managing inter-project transactions.

Responsibilities:

- Ensure accurate financial record-keeping and reporting for various projects.

- Conduct financial analysis to identify trends, discrepancies, and opportunities.

- Collaborate with teams to develop financial strategies and optimize profitability.

- Maintain compliance with financial regulations and company policies.

- Continuously improve financial processes and systems.

Join our team for:

• Competitive compensation;

• Paid sick leaves;

• Paid vacation time (24 days per year);

• Flexible working hours;

• Professional growth and development;

• Dynamic and friendly working environment.

We will be glad to welcome you in our team!

We are looking for a Head of Finance to build the finance function of a fast-growing international tech company from methodology up. You will own the standards, controls, and reporting that leadership uses to make decisions across multiple products, markets, and business models serving millions of users worldwide. This is a high-impact role with real autonomy: as the methodological owner of the finance function, you will shape how finance works across entities and define the target state for finance processes and systems.

About the company: We are a global IT product company shaping the future of real-time social connection. We have millions of users across North America, Europe, Latin America, and MENA, and we build next-gen mobile and web apps for the live-streaming and social networking niches. The market will exceed $206 billion by 2030, and we are already among the leaders in the industry. Founded in Ukraine, scaling worldwide. Are you in?

In this role, you will

• Provide functional and technical leadership across Finance-related processes and initiatives
• Establish, document, and continuously improve finance methodologies, reporting standards, planning principles, and internal financial policies, ensuring consistent application across legal entities, projects, and business models
• Define the management reporting and planning frameworks, including key financial metrics, allocation principles, assumptions, and modelling logic
• Set the financial and accounting treatment for complex or non-standard transactions, and ensure compliance with IFRS and other applicable standards
• Own the quality and integrity of financial and management reporting, period-end close, and consolidated results across multiple entities
• Keep accounting records, management reporting, forecasts, and operational data aligned through clear data ownership, validation, and reconciliation principles, and resolve systemic data-quality issues at their root causes
• Own and strengthen the financial control framework across accounting, reporting, planning, allocations, and key business metrics, ensuring audit readiness through a risk- and materiality-based approach
• Define the target state for scalable, well-controlled finance processes, and drive standardization, automation, and finance transformation initiatives
• Own finance requirements for ERP and other financial systems, so that data flows, system logic, and reporting structures support business needs
• Own the methodology of financial planning, forecasting, and business modelling, and challenge key assumptions and business drivers
• Drive financial performance analysis, identifying key drivers, trends, risks, and deviations from plan to support management decisions
• Assess the financial impact of new products, business models, and strategic initiatives through scenarios and business cases
• Partner with business, technology, legal, and tax stakeholders to build financial considerations into business decisions, challenge key assumptions, and ensure business changes are reflected in financial planning, reporting, and controls

It's all about you

• Extensive finance experience in a complex international organization, with significant ownership across financial reporting, planning, internal controls, and finance methodology
• Strong knowledge of IFRS and financial reporting principles, combined with a solid understanding of management finance, financial planning, and financial modelling
• Proven experience in developing and improving financial methodologies, processes, and standards 
• Strong understanding of management reporting, performance analysis, period-end close, consolidation, internal controls, and financial data flows
• Experience working in a multi-entity international environment with complex financial structures and flows
• Strong analytical and structured thinking, with the ability to identify systemic issues, understand business drivers, challenge existing approaches, and develop practical solutions
• Experience with ERP systems, finance automation, and finance transformation initiatives
• Strong communication and stakeholder management skills, with the ability to constructively challenge assumptions and translate complex financial matters into clear, actionable solutions
• Strong ownership mindset, with the ability to independently lead complex Finance initiatives, drive improvements, and take responsibility for outcomes from concept to implementation
• Professional working proficiency in English

What we offer

Care and support:

• 20 paid days off, 15 days off due to sickness, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Cooperate from our Kyiv hub or remotely, with flexible hours of business activity
• 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
• AI is an integral part of our work culture. We invest in modern AI tools, equip our teams with the skills to use them effectively, and foster an environment where technology helps people achieve better results faster

Hiring process

• Intro call
• Technical interview
• Final Interview
• Reference check
• Polygraph
• Offer

🌍 Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

🧩 About the Opportunity:

We are partnering with an established international product company that is expanding its engineering capabilities and investing in the continuous development of its technology platform.

The company operates in a complex technical environment, where engineering teams work on evolving products, improving existing functionality, and building new capabilities to support long-term business and technology goals.

The platform consists of multiple interconnected components and services that require efficient communication, reliable integrations, and scalable architecture. The engineering work involves solving challenging backend problems, processing information from different sources, and maintaining high standards of performance, reliability, and maintainability.

🌟 About the Role:

We are looking for an experienced Senior Python Engineer to join an international product engineering team.

This is a hands-on position focused on designing, developing, and maintaining backend applications and services, improving existing systems, and contributing to the delivery of new functionality.

You will work primarily with Python, modern backend frameworks, cloud technologies, and distributed systems. The role offers opportunities to participate in technical design discussions, influence engineering decisions, and take ownership of solutions throughout the development lifecycle.

An important aspect of this position is the practical use of AI-assisted development tools and coding agents. We are looking for engineers who have already integrated these technologies into their daily workflows and can use them effectively to improve development efficiency and code quality.

📈 Key Responsibilities:

• Develop and maintain Python backend services, including microservices built with FastAPI.
• Design and evolve APIs for internal services and external integrations.
• Improve the reliability and scalability of service-to-service communication, messaging, and data flows.
• Contribute to architectural decisions, design reviews, and the delivery of new features.
• Build and maintain production AI-powered features, including LLM integrations and prompt-based workflows where relevant.
• Improve testing, observability, performance, and operational reliability.
• Investigate defects and maintain existing functionality across the development lifecycle.
• Work across teams and repositories to deliver changes that span multiple services.
• Use AI-assisted coding tools in daily development and contribute to effective practices for their use.

💻 Required Competence and Skills:

• 5+ years of professional experience in backend development with Python.
• Strong understanding of distributed systems and microservices architecture.
• Solid experience developing enterprise-grade web services using Python frameworks such as FastAPI, Django, or similar.
• Hands-on experience designing and developing APIs, integrating services, and implementing service-to-service communication.
• Experience with asynchronous messaging systems such as Kafka, RabbitMQ, AWS SQS, or similar technologies.
• Practical experience building, deploying, and maintaining cloud-based applications on AWS, including the use of managed services.
• Experience working with Docker and containerized environments.
• Extensive hands-on experience with AI-powered development tools and coding agents, integrated into the daily software development workflow rather than used only for occasional assistance.
• Ability to work independently, take ownership of technical decisions, and drive tasks from design through implementation and delivery.
• Excellent English communication skills.

➕ Nice to Have:

• Experience implementing AI-powered application functionality, integrating LLM-based solutions, or working with AI models.
• Familiarity with Kubernetes, CI/CD pipelines, and modern deployment practices.
• Experience developing and maintaining data-intensive applications or services handling substantial volumes of information.
• Exposure to frontend development, particularly Angular, alongside strong backend expertise.
• Experience contributing to cloud infrastructure, deployment automation, or other platform-related improvements.
• Previous technical leadership experience or an interest in gradually expanding responsibilities beyond individual contributions.

🚀 Why Us:

• We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).
• We provide full accounting and legal support in all countries we operate.
• We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

Project description

Responsible for personnel administration, employment documentation, and ensuring compliance with labor legislation throughout the employee lifecycle.

Responsibilities

Administer employee lifecycle processes, including hiring, transfers, changes in employment conditions, and terminations.

Prepare, maintain, and archive employment documentation in compliance with labor legislation and internal policies.

Manage employee leave and absence records.

Maintain accurate employee data in HR systems and personnel files.

Support working time administration and provide HR data for payroll processing.

Ensure compliance with labor legislation and company policies.

Prepare HR reports, certificates, and employment-related documents.

Support internal and external audits related to personnel administration.

Provide guidance to employees and managers on HR administrative matters.

Skills

Must have

Minimum 2 years of experience in HR administration, personnel records management, or a related HR function.

Strong knowledge of labor legislation and HR administration processes.

Experience in employee lifecycle administration (hiring, transfers, changes, terminations).

Knowledge of personnel documentation management and record-keeping requirements.

Experience working with HRIS and personnel administration systems.

Understanding of working time and leave administration processes.

Attention to detail and accuracy in document preparation and data management.

Strong organizational and time management skills.

Ability to handle confidential employee information.

Proficiency in Microsoft Office applications, particularly Excel and Outlook.

Strong communication and interpersonal skills.

Intermediate or higher English proficiency (written and spoken).

Ability to work independently and manage multiple tasks simultaneously.

Nice to have

Experience in large international or multicultural organizations.

Experience supporting HR audits and regulatory inspections.

Experience participating in HR process improvement and automation initiatives.

Familiarity with document management and electronic document workflow systems.

Knowledge of labor law requirements related to employee mobility, remote work, and leave administration.

Advanced Excel skills, including data analysis and reporting.

Experience supporting organizational transformations, employee transitions, or large-scale HR projects.

Experience working with electronic document management and digital signature systems (e.g., Vchasno, DocStorage, HR document workflow platforms).

Other

Languages

English: B1 Intermediate

Founded in 2015 in Ukraine, with a representative office in Estonia, Diya has grown into a global IT solutions provider and a proud part of Euvic Group. We help small and medium-sized businesses optimize operations, enhance security, and establish a strong digital presence. Over the past decade, we have built a reputation as a trusted technology partner, a Microsoft partner, delivering tailored IT solutions that drive efficiency, innovation, and growth.

We are a friendly crowd of it-savvies. Working shoulder to shoulder in a virtual crew gives us the flexibility to provide better solutions and exceed our customers’ expectations.

Now we are looking for a Business Cloud Database Engineer with extensive experience working with Azure SQL databases.

This engineer will be responsible for the operational readiness, performance, and reliability of this system complex and will be able to manage the response to database incidents as part of logistics operations that run 24 hours a day, seven days a week.

Responsibilities

Operate and Protect the Estate

• Monitor availability, performance, and capacity across all Azure SQL databases using Datadog and native Azure tooling
• Own routine maintenance: statistics, index management, job health, backup verification, and restore testing
• Right-size compute and storage, and flag cost optimization opportunities
• Maintain database auditing for permission, principal, and schema changes, sent to Datadog
• Data Movement and Replication
• Own operational reliability of replication and data movement into and between Azure SQL databases
• Detect and resolve replication lag, failures, and blocking before they become business-impacting
• Take priority direction from Data Platform and Governance on data movement needs Support the migration of remaining SQL Managed Instance workloads to PaaS

Incident Response

• Act as primary responder for database-related Pl and P2 incidents
• Diagnose and resolve blocking, runaway queries, stale statistics, and resource exhaustion
• Maintain database runbooks so any on-call engineer can execute first response
• Contribute to post-incident reviews with clear root cause and preventive actions

Support Development Teams

• Tune inefficient queries using Query Store, DMVs, and execution plan analysis
• Advise on schema design, indexing, and data access patterns for new services
• Establish standard schema deployment patterns for CI/CD
• Provision least-privilege database access through infrastructure-as-code and group-based models, with consistent parity across dev, test, and prod

Qualifications

• 5+ years of hands-on SQL Server and Azure SQL experience in production environments
• Deep performance tuning: Query Store, DMVs, execution plans, indexing strategy, statistics, and wait analysis
• Azure SQL Hyperscale and SQL Managed Instance operations, including replicas, scaling, and backup and restore
• Experience with data replication and data movement troubleshooting
• Strong T -SQL
• Infrastructure-as-code for database resources and access (Terraform preferred) Experience participating in on-call rotations for production systems
• Clear written English for runbooks, incident updates, and Jira tickets

Nice to have:

• Datadog Database Monitoring
• Azure Monitor and Log Analytics
• Microsoft Entra authentication for Azure SQL, including managed identities
• Experience migrating workloads from SQL Managed Instance to Azure SQL PaaS
• Logistics or high-transaction operational environments

What we offer

• Comfortable work environment, remote work
• Operating hours — 3 PM — 11 PM
• Competitive salary
• Paid vacation and sick leave
• Healthcare insurance and gym
• Training and valuable experience
• Work in a young and friendly team
• Career opportunities and professional growth

We at Sigma Software are looking for a Site Reliability Engineer to join an ambitious AI-driven biotech project focused on improving pharmaceutical manufacturing efficiency and accessibility to life-saving medicines.

In this role, you will help build and scale a cloud-native platform used by enterprise biotech and pharmaceutical companies. You will contribute to reliability engineering practices, cloud automation, observability, security, and operational excellence in a fast-growing startup environment.

As a company, we offer the chance to work on impactful products, influence engineering decisions from an early stage, and collaborate with international teams solving complex technical challenges.

CUSTOMER

Our customer is an innovative biotech platform company operating at the intersection of artificial intelligence and life sciences. The company develops AI-powered solutions that help pharmaceutical and biotech organizations optimize manufacturing processes, reduce operational waste, and improve production efficiency. Their mission is to make life-saving drugs more accessible and affordable through modern AI technologies and scalable engineering solutions.

PROJECT

The project focuses on building and scaling a cloud-native AI platform designed for enterprise pharmaceutical and biotech Customers. The platform supports critical AI-driven workflows and requires high standards of reliability, scalability, observability, and security.

As a founding Site Reliability Engineer, you will play a key role in establishing infrastructure best practices, implementing automation, improving system resilience, and supporting enterprise-grade deployments. The environment combines startup agility with enterprise-scale engineering challenges.

Responsibilities:

• Define and maintain SLOs, SLIs, and error budgets for critical platform services
• Build and optimize CI/CD pipelines for reliable software delivery
• Design and manage scalable cloud infrastructure using Infrastructure-as-Code practices
• Implement monitoring, logging, tracing, and alerting solutions across the platform
• Collaborate with engineering teams to embed reliability practices into the development lifecycle
• Lead incident response activities and post-mortem analysis
• Automate operational processes to reduce manual effort and improve efficiency
• Support security and compliance initiatives for enterprise deployments
• Ensure platform scalability, reliability, and high availability
• Contribute to infrastructure architecture and operational strategy

Requirements:

• 4+ years of experience in Site Reliability Engineering, DevOps, or Platform Engineering
• Strong hands-on experience with Kubernetes, Docker, and container orchestration
• Solid experience with cloud platforms, preferably AWS
• Practical experience with Terraform, Pulumi, or other Infrastructure-as-Code tools
• Experience with observability and monitoring tools such as Datadog, Grafana, or Prometheus
• Understanding of incident management and production operations
• Knowledge of security best practices and enterprise compliance standards
• Experience with Python or Go for scripting and automation
• Strong communication and collaboration skills
• Upper-Intermediate English level

Ми в Sigma Software шукаємо Site Reliability Engineer для участі в амбітному біотехнологічному проєкті на основі штучного інтелекту, спрямованому на підвищення ефективності фармацевтичного виробництва та доступності життєво необхідних лікарських засобів.

На цій позиції ви долучитеся до розробки та масштабування cloud-native платформи, якою користуються великі компанії у сфері біотехнологій і фармацевтики. Ви працюватимете над практиками забезпечення надійності, автоматизацією хмарної інфраструктури, спостережуваністю, безпекою та операційною ефективністю в середовищі стартапу, що швидко розвивається.

Ми пропонуємо можливість працювати над продуктами, що мають реальний вплив, брати участь у формуванні інженерних рішень на ранньому етапі та співпрацювати з міжнародними командами над складними технічними завданнями.

КЛІЄНТ

Наш клієнт - інноваційна біотехнологічна платформна компанія, що працює на перетині штучного інтелекту та наук про життя. Компанія розробляє рішення на основі штучного інтелекту, які допомагають фармацевтичним і біотехнологічним організаціям оптимізувати виробничі процеси, скорочувати операційні втрати та підвищувати ефективність виробництва.

Місія компанії - зробити життєво необхідні лікарські засоби доступнішими та дешевшими завдяки сучасним технологіям штучного інтелекту та масштабованим інженерним рішенням.

ПРОЄКТ

Проєкт зосереджений на розробці та масштабуванні cloud-native AI-платформи для корпоративних клієнтів у фармацевтичній і біотехнологічній галузях. Платформа підтримує критично важливі робочі процеси на основі штучного інтелекту та потребує високих стандартів надійності, масштабованості, спостережуваності й безпеки.

Як перший Site Reliability Engineer у команді, ви відіграватимете ключову роль у впровадженні найкращих практик роботи з інфраструктурою, автоматизації, підвищенні стійкості систем і підтримці розгортань корпоративного рівня. Робоче середовище поєднує гнучкість стартапу з інженерними викликами корпоративного масштабу.

Обов’язки:

• Визначення та підтримка SLO, SLI й бюджетів помилок (error budgets) для критично важливих сервісів платформи.
• Розробка та оптимізація CI/CD-пайплайнів для забезпечення надійного постачання програмного забезпечення.
• Проєктування та управління масштабованою хмарною інфраструктурою з використанням підходів Infrastructure as Code.
• Впровадження рішень для моніторингу, логування, трасування та оповіщення на всій платформі.
• Співпраця з інженерними командами для інтеграції практик забезпечення надійності в життєвий цикл розробки.
• Керування реагуванням на інциденти та проведення аналізу після їх виникнення (post-mortem).
• Автоматизація операційних процесів для зменшення обсягу ручної роботи та підвищення ефективності.
• Підтримка ініціатив у сфері безпеки та відповідності вимогам для корпоративних розгортань.
• Забезпечення масштабованості, надійності та високої доступності платформи.
• Участь у формуванні архітектури інфраструктури та операційної стратегії.

Вимоги:

• Від 4 років досвіду в Site Reliability Engineering, DevOps або Platform Engineering.
• Ґрунтовний практичний досвід роботи з Kubernetes, Docker та оркестрацією контейнерів.
• Значний досвід роботи з хмарними платформами, бажано AWS.
• Практичний досвід роботи з Terraform, Pulumi або іншими інструментами Infrastructure as Code.
• Досвід роботи з інструментами спостережуваності та моніторингу, такими як Datadog, Grafana або Prometheus.
• Розуміння процесів управління інцидентами та експлуатації продуктивних середовищ.
• Знання найкращих практик безпеки та стандартів корпоративної відповідності вимогам.
• Досвід використання Python або Go для написання скриптів та автоматизації.
• Відмінні комунікативні навички та вміння співпрацювати з командою.
• Англійська мова на рівні Upper-Intermediate.

Delta M is a product IT company that is part of the international Delta M Group. The company has been successfully operating in Ukraine, Kazakhstan, Uzbekistan, Poland, etc. for over 18 years.

Our software, Delta M. CRM and Delta Tel, is installed in more than 100 banking and financial institutions in more than 15 countries, which collectively administer databases with more than 30 million records and is the best system solution in terms of price/functionality.

Our partners include leading banks, credit unions, housing and utilities companies, telecommunications companies, and companies in other sectors of the economy.

We expect you to have:

Technical education.

Experience working with the console (cmd).

Basic knowledge of Windows Server 2008, 2012, 2016 (would be a plus).

Good knowledge of Windows 10 (required).

Basic knowledge of SQL, at least 3 months of experience, select, join.

Experience with any CRM system (a plus).

Basic knowledge of API processes.

Competent written and spoken language.

Strong communication skills, responsibility.

Responsibilities:

Timely response to customer inquiries.

Solving problems at the technical level.

Assigning tasks to the second line of support with a description.

Monitoring the deadlines for completing tasks related to inquiries.

Working conditions:

Work in a successful international business and opportunities to realize your potential and ambitions in a rapidly growing and developing field!

Internal and external training.

A company with a developed corporate culture and a rich life.

Work schedule during the probationary period Mon-Fri: 9:00 a.m. - 6:00 p.m. Kyiv time (on-call duty on weekends, 1-2 times a month).

Remote work.

Competitive salary.