Jobs at Djinni

We are looking for a proactive and detail-oriented QA Engineer for a fintech project who can own the full testing lifecycle. This role is ideal for a specialist who is comfortable working independently, collaborating with developers and product teams, and ensuring high product quality from requirements to release, with hands-on commercial experience in Cypress test automation and API testing.

Responsibilities:

• Perform full-cycle testing: from requirements analysis to release validation;
• Design, write, and maintain test documentation (test cases, checklists, test plans);
• Conduct manual and automated testing of web applications;
• Develop and maintain automated test suites using Cypress;
• Perform API testing (Postman, Swagger, REST) for financial data and transactions;
• Identify, document, and track bugs (e.g., using Jira or similar tools);
• Perform regression, smoke, sanity, and exploratory testing;
• Collaborate closely with developers, product managers, and designers;
• Participate in grooming, planning, and sprint activities;
• Validate requirements and provide early feedback on potential issues;
• Support release processes and post-release verification.

Requirements:

• 4+ years of professional experience in QA (manual and automation combined);
• Commercial experience with Cypress for test automation;
• Practical experience in API testing (Postman, Swagger, REST);
• Understanding of QA methodologies, testing types, and software development lifecycle (SDLC);
• Experience with manual testing of web applications;
• Ability to write clear and structured test documentation;
• Experience with bug tracking systems (e.g., Jira, YouTrack, etc.);
• Understanding of client-server architecture;
• Basic SQL knowledge for data validation;
• Experience working in Agile/Scrum teams;
• Good analytical thinking and attention to detail;
• Nice to have: experience testing fintech/banking products, understanding of payment flows or financial calculations;

We Offer:

• Remote work and flexible working hours.
• Legal support.
• Paid sick leaves.
• Paid vacations.
• Medical insurance. 
• Free English classes.

REQUIREMENTS:

• Experience in advertiser-focused positions (sales, account manager) in self-service networks or SSP
• Extremely proactive, organized, responsible with the ability to work in a team
• Computer skills, good knowledge of MS Excel, Power Point
• Excellent communication skills, fluency in English
• Understanding the market for effective digital advertising in English-speaking countries

RESPONSIBILITIES:

• Constantly look for new customers and potential partners
• Planning and conducting calls/meetings with potential partners and advertisers
• The full cycle of client engagement (communication, offering the best integration option for the client, handing over the involved client to the account management team)
• Growth and optimization of advertiser partner accounts by identifying, closing sales opportunities and analyzing current effectiveness and efficiency of advertising campaigns
• Work with advertiser partners and internal team on optimization of advertising campaigns
• Analyzing user experience, partner feedback and providing ideas that can improve our platform

WILL BE A PLUS:

• Availability of a database of active advertisers, media buyers and affiliates
• Experience in management/accounting of CPC, CPM, CPA campaigns
• Knowledge of Google Ads, Google Ad Manager, Google Analytics, Facebook ads

WE OFFER:

• Competitive salary
• A friendly and professional team
• Opportunities for professional growth and career development
• Paid vacation and sick leave
• Corporate English classes
• Medical insurance

Our Customer:

A global product company in the cybersecurity domain, focused on helping organizations identify and reduce risks across modern IT environments.

Your Tasks:

• Develop and maintain production features across the full stack, from the React UI through the API to the database.
• Design, maintain and troubleshoot Node.js and TypeScript backend services and production APIs.
• Maintain and enhance the React front end, including modern React patterns, data flow and UI performance.
• Own the data access layer in Node.js/TypeScript, keeping control over generated SQL and performance-critical behavior.
• Design and evolve database schemas, relationships, constraints and data integrity rules.
• Diagnose and optimize slow queries and production bottlenecks using execution plans and index analysis.
• Plan and execute production database migrations with backward compatibility and minimal downtime.
• Trace and resolve production incidents across the UI, API, data access layer and database.
• Interface directly with the international client and engineering team in live technical discussions.
• Deliver high-quality, resilient software updates with limited supervision.

Required Experience and Skills:

• 8+ years of professional software engineering experience, including recent hands-on full-stack work in production systems.
• Strong hands-on experience with Node.js and Node.js frameworks such as NestJS or Hapi.js.
• Expert-level knowledge of TypeScript in both backend services and data access layers.
• Strong production experience with React, including modern React patterns and state and data flow.
• Hands-on experience with state management libraries (MobX or Redux).
• Strong practical SQL skills, preferably with PostgreSQL.
• Hands-on experience with complex JOINs, aggregations and filtering on large datasets.
• Proven ability to diagnose slow queries using EXPLAIN and ANALYZE, execution plans and index effectiveness validation.
• Experience designing and maintaining data access layers with query builders or ORM tools.
• Practical experience with schema design, normalization and denormalization decisions, constraints and data integrity.
• Hands-on experience with multi-step transactional operations, rollback behavior, race conditions and transaction isolation trade-offs.
• Experience with production database migrations, schema versioning, backward-compatible changes and zero-downtime deployment approaches.
• Strong REST API experience, including over-fetching, N+1 problems, latency and efficient mapping of database data into API responses.
• Demonstrated ability to trace production issues across the UI, API, data access layer and database.
• Experience in production environments with large record volumes and high load.
• Experience working in an Agile environment, maintaining code quality through peer reviews and testing.
• Proven ability to work autonomously, clarify requirements and drive tasks to completion without continuous follow-up.
• Proven ability to take ownership of outcomes across the full stack rather than a single component.
• Proven ability to raise risks, blockers and missing information early and provide clear status updates.
• Ability to enter an existing codebase and domain, absorb context quickly and adapt to established engineering practices.
• Ability to receive direct feedback, discuss disagreements professionally and adjust quickly.
• English – Upper-Intermediate

Would Be a Plus:

• Hands-on experience with GraphQL schemas, resolvers and integration
• Experience with Next.js and server-side rendering
• Experience with stored procedures and database-side performance-critical logic
• Experience with Redis and caching strategies that reduce unnecessary database load
• Experience with AWS and cloud-based production environments
• Exposure to Docker, Kubernetes and CI/CD pipelines
• Background in cybersecurity or identity management
• Experience with large-scale identity data (Active Directory or Entra ID)
• Experience with data-intensive, analytics or enterprise high-load products

Working conditions

5-day working week, 8-hour working day;

Remote work.

ZentixSoft is looking for an experienced Business Analyst for a project-based / hourly engagement (Remote).

What Is Especially Important for Us (High-Level Discovery & Discovery Mastery):

• Structuring Ambiguity: Ability to join client discovery calls with high-level ideas (e.g., "We need an automated AI platform") and turn them into structured, actionable frameworks: Users → Processes → Problems → Workflows → Features → MVP → Next Steps.
• Commercial & Analytical Balance: Comfortable navigating incomplete requirements, challenging the client professionally, asking precise questions, and keeping early-stage scope aligned with budget, timeline, and technical feasibility.

💡 Why ZentixSoft?

• Transparent Pay: Fair hourly rate / project-based compensation for your expert hours.
• Work-Life Balance: Flexible schedule that easily fits around your primary job.
• Trust & Freedom: Full professional autonomy with zero micromanagement or time-trackers.
• Strong Culture: An environment where your analytical decisions directly impact business outcomes.
   

🧩 What You Will Be Doing:

• Discovery & Requirements: Participate in the Discovery phase, conduct interviews with client stakeholders and technical experts, and define business constraints and use cases.
• Product Data Analysis: Investigate legacy data structures (SQL, Access, Excel), identify issues with attribution, duplicates, taxonomies, and Golden Record rules.
• Process Modeling: Document supplier onboarding, catalog harmonization, and cross-system data synchronization processes (As-Is / To-Be in BPMN/UML).
• Integration Specifications: Detail requirements for ETL/ELT flows and integrations across PIM, MDM, ERP, and E-commerce platforms.
• Backlog Management: Write clear, comprehensive User Stories with crisp Acceptance Criteria for the dev and data engineering teams.
• AI Solution Evaluation: Help analyze the effectiveness of AI/LLM applications for automated attribute mapping vs. traditional validation rules.

🎓 What We Expect:

Must-have:

• BA Experience: 5+ years of experience as a Business Analyst in complex IT projects involving integrations and data processing.
• Data & PIM/MDM Domain: Strong understanding of Master Data Management, Product Information Management, catalog structures, taxonomies, and attribute mapping.
• System Analysis & Integrations: Understanding of REST APIs, JSON/XML, data transmission standards, and integration interface design.
• English: Fluent / Upper-Intermediate (B2+) — comfortable writing documentation and facilitating sessions with international clients.

Will be a plus:

• Experience with or understanding of Akeneo, Salsify, Pimcore, Stibo Systems, Informatica, or Contentserv ecosystems.
• Knowledge of industry product data standards (e.g., BMEcat, ETIM, GS1).
• Hands-on experience applying AI/LLM tools for text data validation or classification.
   

📍 Cooperation Details:

• Format: Project-based / Hourly Engagement (part-time advisory role, easily combined with your full-time job).
• Location: 100% Remote.

Join Ajax Systems, the leading manufacturer of cutting-edge Ajax wireless security systems with smart home capabilities. As a full-cycle company, we take pride in our ability to transform ideas into innovative products through development and mass production.

With a diverse range of 170+ devices, the Ajax line safeguards premises against burglary, fires, and floods while providing seamless control over electrical appliances. Our solutions have earned us Europe's highest security awards, solidifying our position as a trusted name in the industry.
 

Ajax is a Ukrainian success story, fueled by immense strength and boundless energy. We currently protect over 1,800,000 users in 170 countries worldwide. As our company continues to thrive, we are constantly seeking active individuals to join our team and contribute to our ongoing growth.
 

Right now, we have an exciting opportunity for a Support Engineer with a strong command of English.

As part of our dedicated support team, you will assist customers from all corners of the globe, providing round-the-clock assistance through various channels. We're proud of our ability to communicate in multiple languages, enabling us to promptly address and resolve user issues.

To excel in this role, we're seeking a passionate and talented Technical Support Engineer who can:

• Respond to customer inquiries promptly and professionally via phone, email, and live chat.
• Investigate and troubleshoot client issues related to our products and services, ensuring swift resolution.
• Escalate complex problems to the appropriate team when necessary.
• Document and track customer interactions and problems using our efficient customer relationship management system (CRM).
• Educate customers on the features and benefits of our outstanding products and services.
   

Key requirements for this role:

• Knowledge of the basics of physics and electrical engineering, empowering you to handle technical queries effectively.
• Intermediate or higher level of English proficiency.
• Experience in customer communication, ensuring you understand their needs and can provide exceptional support.
• Familiarity with CRM systems (Jira, Confluence, etc.) is. a plus
• A degree in tech/engineering as a plus.

In return for your dedication and contributions, we offer:

• Working in dynamically growing multinational and multicultural Group.
• Ability to add value to the business by applying your knowledge and skills.
• Ajax security system kit (you will be a part of the beta-testing program and will be able to test new devices and features before official release).
• Full-time working schedule.
• Medical insurance.
   

If you are ready to join a forward-thinking company that values innovation and customer satisfaction, while offering a vibrant work environment, then apply now to become a part of our exceptional team at Ajax Systems. 

Hi! We are Liven. We develop a global ecosystem of products that help people help people switch off emotional autopilot and build a better relationship with themselves.

Liven app helps 5M users build a deeper relationship with themselves. It’s a space for self-exploration through AI coaching, mood trackers, sound practices and bite-sized learning.

Liven is a company for the curious. We are driven by curiosity — an inner need to ask questions, dig deeper, and never stop in the face of the unknown. We are passionate about creating products and solutions that truly help. Our entire culture of experimentation exists to find better ways to support and guide people on their self-discovery journey.

We are looking for a Treasury Manager at Liven.

How Will You Make An Impact?

• Own day-to-day treasury operations across multiple legal entities — payments, bank accounts, intercompany transfers and cash positions.
• Manage international payments: handle SWIFT, SEPA and USD/EUR transactions, investigate issues and work with banks and payment providers to resolve them.
• Handle bank KYC and compliance requests: prepare explanations and supporting documents covering business activity, source of funds, payment purposes and counterparties.
• Expand the banking infrastructure: open and administer bank and EMI accounts, coordinate KYC and onboarding, and launch new payment channels.
• Own liquidity planning: consolidate cash balances and business needs, maintain a weekly liquidity plan and identify potential cash gaps.
• Build and improve treasury processes through practical controls, templates and more efficient workflows.
• Work closely with Finance, Legal, Accounting and business teams on banking operations, payments and cash management.

What Makes You a Perfect Fit?

• 3+ years of hands-on experience in treasury, banking operations or payments within an international company or a finance function supporting multiple legal entities. You understand the full treasury cycle and can manage operations independently.
• Strong experience with international payments and banking operations, including SWIFT, SEPA and USD/EUR payments. You can investigate delayed or returned transactions and resolve issues directly with banks.
• Hands-on experience with bank KYC and compliance, including transaction-related queries and periodic reviews. You can prepare explanations and supporting documents around business activity, source of funds, payment purpose, counterparties and corporate structure.
• Experience opening and administering bank or EMI accounts end-to-end — from documentation and KYC to communication with the provider and account setup.
• Confident with Excel / Google Sheets and experienced in liquidity planning, cash positions or cash flow data. Comfortable with formulas, lookups, pivot tables and working with large datasets.
• Upper-Intermediate+ English and confidence communicating independently with international banks and payment providers.

• Strong ownership and attention to detail: you can work independently, follow issues through to resolution and keep multiple banking and payment processes under control.

   

Even Better If You:

• Built or improved treasury processes and introduced more efficient ways of working.
• Familiar with BI and reporting tools such as Power BI, Looker Studio, Tableau or similar.
• Experience with payment providers or EMIs such as Stripe, Adyen, Revolut Business, Wise Business, Airwallex or similar.
• Exposure to multiple legal entities and jurisdictions and different international banking requirements.

• Automated finance or treasury processes using Excel, Google Sheets, SQL, Apps Script or similar tools.

   

What will you enjoy most about being at Liven?

• Culture of Curiosity: a place for explorers who embrace the unknown and achieve stellar results even when there’s no playbook.
• Growth through Impact: your professional evolution is directly tied to the value you bring to the product and the business.
• Global Impact: develop a product that supports the mental well-being of millions of users worldwide every day.
• Trust and Ownership: the freedom to act, coupled with high responsibility for the outcome.
• Expert Community: access to professional clubs, specialized training, a knowledge base, and a library for your continuous learning.
• Space for Focus: autonomous offices in Kyiv and Warsaw with breakfasts, lunches, lounge areas, walking pads, and massage chairs.
• Sports Community: a running club, yoga, boxing, rock climbing, and functional training to keep you energized.
• Medical Insurance and a stable social package.
• Support during the war: we provide conditions for stable work and contribute to Ukraine's recovery together.

Dinarys GmbH is looking for a Middle Project Manager to join our delivery team and manage international software development projects for enterprise and eCommerce clients.

In this role, you will be responsible for end-to-end project delivery, working in Agile environments and collaborating with distributed cross-functional teams. You will ensure predictable delivery, transparent communication with stakeholders, effective resource utilization, and continuous improvement of project processes.

Candidate Business Value

The Middle Project Manager will ensure predictable, high-quality project delivery, improving client satisfaction, team efficiency, and business transparency.

The role brings value by effectively planning and utilizing project resources, reducing delivery risks and costs, aligning team capacity with business needs, and enabling scalable, repeatable delivery processes that support Dinarys’ growth and long-term client partnerships.

Requirements:

• 3+ years of experience as a Project Manager in IT / software development projects.
• Solid understanding of PMI knowledge areas, including Scope, Schedule, Cost, Quality, Risk, Communication, Stakeholder, and People Management.
• Practical experience working in Agile environments (Scrum, Kanban, or hybrid models).
• Ability to manage the full project lifecycle: initiation, planning, execution, monitoring, control, and closure.
• Proven experience in:
  • Project planning and estimation.
  • Budget tracking and timeline control.
  • Risk identification and mitigation.
  • Resource planning and capacity management.
• Experience planning resource needs based on project scope, roadmap, timelines, and delivery priorities.
• Ability to monitor team workload, availability, and allocation and proactively identify resource risks.
• Strong skills in stakeholder management and client communication.
• Understanding of change management and continuous improvement practices.
• Experience in client-facing delivery for international customers.
• Experience coordinating cross-functional teams (Developers, Architects, QA, Designers, DevOps).
• Hands-on experience with project management tools (e.g., Jira, Confluence).
• Understanding of SDLC and modern software development practices.
• Upper-Intermediate or higher English level (spoken and written).
• Experience managing multiple projects simultaneously.

Nice to have:

• PMI certification (PMP, CAPM) or Agile certification (PSM, CSM, SAFe, etc.).
• Background in eCommerce or Enterprise solutions.
• Basic technical background or previous experience as BA / QA / Developer.

Responsibilities:

Project Delivery

• Lead and manage software development projects according to PMI and Agile principles.
• Define project scope, goals, deliverables, timelines, and success criteria.
• Create and maintain project plans, schedules, and documentation.
• Facilitate Agile ceremonies: Sprint planning, Daily stand-ups, Retrospectives.
• Monitor project progress, budget, and risks; proactively address issues and blockers.
• Ensure transparent and effective communication with clients and internal stakeholders.
• Manage change requests and ensure proper impact analysis.
• Ensure project deliverables meet quality standards and business requirements.
• Prepare project status reports and present them to stakeholders and management.

Resource Planning & Management

• Plan and maintain resource allocation based on project scope, roadmap, timelines, and delivery needs.
• Monitor team capacity, workload, utilization, and availability, identifying resource risks early.
• Work closely with a Delivery Management and Recruitment team on staffing, team composition, replacements, and future resource needs.
• Ensure resource plans remain aligned with project plans and delivery priorities.

24PLAY is a game development company from Ukraine, creating games and playable ads in co-development and co-production with partners worldwide.
 

Since 2019, we’ve been bringing together strong production expertise, creative talent, and a deep understanding of games to turn ideas into engaging player experiences. Today, we collaborate with partners such as Ubisoft, Papaya, Octo Games, and others - developing and launching games and playable experiences for global audiences.

As a Diia City resident, we offer employee reservation starting from the first day of employment.
 

We are currently looking for a Playable Ads Developer to share our core company values:

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
• Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
• Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
• Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
• Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.
   

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv.

Main responsibilities:

• Create 2D and 3D playable ads and creatives to promote mobile games
• Develop gameplay mechanics, game logic, animations, and visual effects
  
  Nice to have:
• Experience working with MRAID and understanding of ad network technical requirements for playables
• Experience creating games on any technology/platform (Unity, Flash, etc.)
  
  Our ideal candidate:
• 0,5+ years of experience working with JavaScript
• Experience building web applications or games using 3D graphics libraries (Three.js, Babylon.js, etc.) or experience with 2D JavaScript libraries such as PixiJS or similar
• Experience with JavaScript physics libraries (Ammo.js, Cannon.js, or similar)
• Solid understanding of 2D/3D math (vectors, matrices, dot/cross product)

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.

• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.

   

24PLAY is a game development company from Ukraine, creating games and playable ads in co-development and co-production with partners worldwide.
 

Since 2019, we’ve been bringing together strong production expertise, creative talent, and a deep understanding of games to turn ideas into engaging player experiences. Today, we collaborate with partners such as Ubisoft, Papaya, Octo Games, and others - developing and launching games and playable experiences for global audiences.

As a Diia City resident, we offer employee reservation starting from the first day of employment.

We are currently looking for a Junior/Middle Motion Designer to share our core company values:
 

• Creativity: We actively encourage and embrace each other’s ideas, transforming them into reality through collaboration and innovative thinking.
•  Integrity: We commit to providing honest feedback and realistically assessing situations, fostering a culture of trust and transparency.
•  Productivity: We strive to optimize our workflows to achieve the best possible results in the shortest timeframe, ensuring efficiency and effectiveness in our operations.
•  Uncompromising Quality: Our commitment to excellence drives us to prioritize the quality of our work above all else, ensuring that we consistently deliver outstanding results.
•  Healthy Lifestyle: We advocate for a healthy lifestyle and stand against harmful habits, promoting well-being and balance within our team.

We are looking for a professional for the role that requires:

• Full-time job;
• Office-based in Kyiv;

Main responsibilities:

• Create advertising creatives based on gameplay recordings or in-game assets (including capturing gameplay footage in Unity when needed);
• Generate fresh and engaging ideas for creatives.

Our ideal candidate:

• At least 1 year of experience in gamedev as a Motion Designer;
• Understanding of composition, editing principles and techniques, sense of rhythm, and ability to work with color;
• Ability to work with sound and basic knowledge of sound design;
• Understanding of core animation principles;
• Basic understanding of advertising creative structure;
• Proficiency in Adobe software (After Effects, Photoshop, Premiere, Illustrator), but you’re also welcome to use any additional tools you’re comfortable with;
• Ability to work with vector web animation (SVG, TGS formats).

Nice to have:

• Experience working with Unity and understanding of its basic components;
• Experience with 3D graphics / Blender / Ability to set up 3D renders (lighting, materials);
• Experience creating store assets for App Store and Google Play;
• Use of AI tools in daily workflows.
   

Why join our team?

• Fully Legal: Official employment in full compliance with Ukrainian labor legislation, including paid vacation (24 days) and sick leave (unlimited).
• Professional Team: A high-performing group of skilled individuals committed to excellence.
• No Overtime: We prioritize a healthy work-life balance, with no overtime required.
• Stable Payments: No payment delays since the foundation of the company.
• Bonus System: A unique reward system designed to motivate employees by aligning their performance with the company’s financial goals.
• Professional Development: Access to mentorship programs and our internal library for continuous growth.
• Events: Enjoy board games, masterclasses, corporate events, sports activities, and free English classes.
• Comfortable Workspace: A modern office in Kyiv featuring a spacious lounge, fully-equipped kitchen, sports zone, cinema, and complimentary spa facilities for employees.
   

We look forward to receiving your application!

N-iX is looking for a Junior Data Engineer to join a data-focused team supporting the day-to-day operations and ongoing development of enterprise data solutions. This is a 6-month engagement with an opportunity to gain hands-on experience working with modern cloud data platforms, large-scale datasets, and production data pipelines.

You will work closely with experienced Data Engineers, contributing to pipeline maintenance, troubleshooting, onboarding new data sources, and implementing well-defined enhancements across the data platform. This role is ideal for engineers with 1-2 years of professional experience who want to deepen their expertise in data engineering and cloud technologies.

About the Role

As a Junior Data Engineer, you will help ensure the reliability and quality of data pipelines that support business-critical analytics and reporting. You'll participate in monitoring, troubleshooting, testing, and implementing data processing logic while following established engineering standards and delivery practices.

Under the guidance of senior team members, you will contribute to data ingestion processes, validation activities, technical documentation, and operational support, gaining exposure to modern technologies such as Azure, Databricks, PySpark, and Snowflake.

Responsibilities

• Monitor and support scheduled and event-driven data pipelines, data processing jobs, reporting refreshes, and data quality checks.
• Execute standard data ingestion and refresh activities from multiple sources, including APIs, CSV files, syndicated datasets, and configuration inputs.
• Implement well-defined Python, PySpark, and SQL changes, including new filters, transformations, mappings, validation rules, and minor pipeline enhancements.
• Perform schema validation, reconciliation checks, regression testing, and source-to-target data verification.
• Investigate pipeline failures, validation issues, missing data, rejected files, and reporting discrepancies.
• Troubleshoot first-line operational incidents using logs, job outputs, and monitoring tools.
• Escalate complex technical or business-data issues with clear diagnostic information and supporting evidence.
• Maintain technical documentation, deployment notes, runbooks, configuration files, and operational records.
• Follow established engineering practices, including Git workflows, pull requests, code reviews, testing, and deployment procedures.
• Support onboarding of new data sources and contribute to continuous improvement initiatives.

Requirements

Must Have

• 1-2 years of professional experience in Data Engineering, ETL/ELT development, Analytics Engineering, or Data Support roles.
• Good working knowledge of Python and SQL.
• Understanding of data pipelines, data transformations, batch processing, and ETL/ELT concepts.
• Familiarity with relational databases and data warehouse concepts.
• Experience working with API integrations and file-based data processing (CSV, Parquet, etc.).
• Hands-on experience with Git, version control workflows, pull requests, and code reviews.
• Understanding of data quality principles, including validation, reconciliation, schema checks, and error handling.
• Ability to analyze logs, troubleshoot issues, and communicate findings clearly.
• Strong analytical and problem-solving skills.
• Intermediate or higher English level.

Nice to Have

• Experience with Azure Data Factory, Azure Databricks, PySpark, Snowflake, Delta Lake, Azure Data Lake Storage, or similar cloud data technologies.
• Exposure to modern data platform architectures, including Medallion (Bronze-Silver-Gold) data processing patterns.
• Familiarity with Power BI or other BI/reporting platforms.
• Knowledge of cloud environments and DevOps practices.
• Experience with data validation frameworks such as Pandera.
• Understanding of CI/CD pipelines and deployment processes.

What Makes You a Great Fit

• You enjoy working with data and solving technical problems.
• You are detail-oriented and take ownership of the quality of your work.
• You are comfortable working within established processes while continuously learning new technologies.
• You communicate clearly and collaborate effectively with technical and non-technical stakeholders.
• You are proactive, curious, and eager to grow your data engineering skills in a production environment.

We are a dynamic and growing affiliate marketing network specializing in connecting advertisers with targeted audiences to drive high-quality leads. We are seeking a meticulous and adaptable Affiliate and Advertiser Billing Specialist to join our finance team to ensure accurate and timely billing and reporting for our affiliates and advertisers.

Key Responsibilities:

•   Prepare accurate billing calculation tables and ensure timely payment collection from advertisers and affiliates.
•  Generate and maintain precise billing reports in compliance with company policies.

•  Oversee and manage collections for overdue accounts, maintaining strong relationships

  while adhering to company policies.

•  Maintain and update billing records using Google Sheets, ensuring data accuracy.

•  Assist in reconciling billing discrepancies and respond to affiliate and advertiser inquiries

  regarding billing issues promptly.

•   Collaborate with advertiser managers and finance teams to capture all costs and

  revenues accurately.

•  Prepare ad-hoc reports and analyses as requested by management.
•  Contribute to improving billing processes and procedures.

•  Assist in other accounting projects as needed.

   

  Qualifications:

•  Associate’s or Bachelor’s degree in Accounting, Finance, or related field preferred.
•  Experience in billing, bookkeeping, or similar roles.

•  Proficiency in Google Sheets; knowledge of other spreadsheet and accounting software

  is a plus.

•  Strong attention to detail with excellent organizational and multitasking skills.
•  Ability to work independently and as part of a team.
•  Excellent communication skills in English.

•  Capable of meeting tight deadlines in a fast-paced environment.

   

  Job Type & Location:

• This is a full-time position.
• The role offers the flexibility to work remotely.

Overview:

The Growth Platform Team at Raisin is a cross-functional team enabling Marketing and product teams to scale growth initiatives across web and mobile. The team owns core growth capabilities such as marketing integrations, user tracking, experimentation, bonus management, and attribution models, providing reliable services and data foundations that power growth across markets.

 

As part of this team, you’ll work on complex integrations and data-heavy systems, collaborating closely with Marketing and B2C stakeholders. The Growth Platform Team is responsible for the underlying services, data pipelines, and integrations that make growth measurable and scalable. If you enjoy building platform foundations with clear business impact, this team offers a high-impact and highly collaborative environment.

Your Responsibilities:

• Own and deliver features and bug fixes end-to-end following our SDLC process.
• Utilize AI tools intensively to increase our ability and pace to deliver software.
• Follow best practices around our core stack.
• Contribute to improving how we program, test, review, and ship code.
• Flag process gaps and propose pragmatic improvements.
• Provide constructive code review and solve complex problems together.
• Quickly build practical depth in Growth Platform Team domains.
• Contribute meaningfully to new feature design and implementation.
• Collaborate with Product, Tech Lead, frontend, and data colleagues on contracts and acceptance criteria.

Your Profile:

• Degree in Computer Science, Software Engineering, or equivalent practical experience, with 3 to 5 years of professional backend engineering experience.
• Strong production experience in Python, with hands-on expertise in FastAPI (or equivalent frameworks like Flask/Django REST) and relational databases like MySQL (using SQLAlchemy or similar ORM).
• Demonstrated experience building and running resilient REST APIs and

complex business/financial logic.

• Hands-on experience developing logic for user eligibility, marketing attribution, or automated payout/commission rules is a strong plus.
• Comfortable making reviewed UI updates in TypeScript / React / Next.js
• Practical familiarity with AWS core services (ECS, S3, Secrets Manager) and standard engineering tooling (Git, CI/CD, pytest, Jira, Scrum).
• Strong collaborative approach, fluent in English, and comfortable operating as an Individual Contributor focused on execution.

Nice to Have:

• Experience with Docker, Terraform, Kafka, or feature flag management.
• Experience with Content Management Systems (e.g., Contentstack) or prior fintech/marketplace background.
• German language skills.

ZentixSoft is looking for a Senior Data Solutions Consultant / Solution Architect! 🚀

Format: Project-Based / Hourly Engagement (Remote). 

💡 Why ZentixSoft?

💸 Fair Compensation: Transparent hourly/project-based rates for expert consulting hours.

⚖️ Work-Life Balance: Flexible scheduling tailored around your primary availability.

🦾 Trust & Freedom: Pure professional autonomy with zero micromanagement and no time-trackers.

🎁 Culture & Community: A collaborative environment where your architectural decisions directly drive business outcomes.

🧩 Project & Role Overview:

You will support our technical and presales teams during the discovery and solution design phase of a complex product data management initiative (handling legacy data sources, supplier onboarding, taxonomy, attribute mapping, and multi-system synchronization).

 Discovery & Workshops: Participate in client-facing discovery sessions and technical workshops to unpack legacy architecture and business constraints.

 Architecture Design: Analyze product-data flows, identify systems of record, and distinguish between integration/ETL challenges versus semantic data-mapping issues.

 Roadmap & Strategy: Define realistic target architecture options, phased implementation roadmaps, and potential pilot use cases.

 PIM / MDM & AI Integration: Evaluate approaches for supplier data onboarding, taxonomy harmonization, and assess where AI/LLM automation adds real value vs. deterministic rules/governance.

 Proposal Support: Help formulate solution proposals, architecture diagrams, and technical recommendations for business and technical stakeholders.

🎓 Our Perfect Match (Requirements):

 Domain Experience: 5+ years of hands-on experience in data architecture, system integrations, and solution design.

 PIM / MDM / Product Data Expertise: Strong background in Product Information Management (PIM), Master Data Management (MDM), product taxonomy, attribute mapping, and supplier onboarding.

 Platform Exposure: Experience with platforms such as Akeneo, Salsify, Stibo Systems, Informatica, Contentserv, Pimcore, or inriver (or similar product catalog ecosystems).

 Technical Integration & Data Quality: Familiarity with ERP/PIM/e-commerce integrations, product data standards (e.g., BMEcat), data deduplication, golden-record concepts, and legacy SQL/Access environments.

 Modern Tech Evaluation: Understanding of AI/LLM-assisted data classification and automated mapping techniques.

 Consulting & Communication: Proven experience leading technical workshops with clients, with Fluent / Confident English for client-facing communication.

📍 Engagement Details:

⏳ Format: Project-based / Hourly consulting that can be easily combined with your full time occupation.

📍 Location: 100% Remote.

We look forward to reviewing your profile:

We are looking for a Technical Project Manager to manage IT telecom projects end-to-end - from planning and project initiation to delivery, budget control, risk management, and client communication.

We are looking for someone who is not only strong in project processes but also technically oriented - understands how software development works, can communicate effectively with Dev/QA/DevOps teams, and has a solid understanding of the SDLC.

What you will do

• Lead the full lifecycle of IT projects, from planning to successful delivery.
• Define project scope, objectives, timelines, budgets, resources, and risks.
• Manage project budgets, schedules, and resource allocation.
• Deliver projects using industry best practices and methodologies, including PMBOK, PRINCE2, Agile/Scrum.
• Coordinate collaboration between business stakeholders, engineering teams, architects, and third-party vendors.
• Build and maintain strong, long-term relationships with customers and key stakeholders.
• Ensure projects are delivered on time, within scope, budget, and agreed quality standards.
• Monitor project progress, proactively manage risks, dependencies, and change requests.
• Prepare, maintain, and update project documentation.
• Coordinate external suppliers and implementation partners.
• Present project status, progress, and outcomes to customers and executive management.
• Ensure the delivered solutions meet agreed business and technical requirements.

What we are looking for

• 5+ years of experience in IT Project Management 
• Hands-on experience with scope, budget, timeline, and risk management
• Experience in the telecommunications industry.
• Experience working with both internal and external/vendor teams
• Ability to communicate confidently with technical teams and understand their constraints, dependencies, and risks
• Strong client-facing experience
• English - Upper-Intermediate or higher
• Experience participating in tender processes
• Experience with SOWs, contracts, POs / purchase orders, and acceptance documents
• Experience managing infrastructure projects (networks, servers, cloud platforms, or data centers).
• Strong communication, organizational, and decision-making skills

Preferred Technical Knowledge:

• Understanding of IT infrastructure architecture and networking fundamentals.
• Experience coordinating system integrations using APIs or other integration technologies.
• Understanding of information security concepts (VPN, Firewalls, IAM, SSL/TLS).
• Familiarity with software development lifecycle (SDLC) and different deployment environments (Development, Test, Staging, Production).
• Basic understanding of cloud platforms (AWS, Microsoft Azure, or Google Cloud Platform).
• Ability to read technical documentation and architecture diagrams (UML, BPMN, C4, or similar).

• Basic knowledge of SQL, REST APIs, and Azure DevOps (or similar tools).

   

Nice to Have:

• Previous experience as a Business Analyst is an advantage.
• Experience working in fast-paced, high-load, and multi-project environments.
• Experience delivering infrastructure or system integration projects.
• Experience working with enterprise information systems.
• Professional certifications such as PMI/PMP, PRINCE2, Scrum Master, or other project management certifications.

🎰 Senior Java Engineer: Build the Wallet Behind Millions of Players

Adaptiq × a major online gaming operator

The challenge:

Picture a platform where millions of players hit "play" at the same moment, every action moves real money, and the answer must come back in under a second. Now picture building it from scratch.

That's the PAM (Player Account Management) platform: real-time financial transactions, strict regulation, zero tolerance for lost cents, and traffic spikes that would make most systems sweat. No legacy code to inherit. Just a blank page and hard problems.

Your role:

You'll design and build the core backend of the platform and own your features end-to-end: from RFC to production monitoring. You'll work side by side with Principal Engineers, with real autonomy and real influence on the architecture.

What you'll do:

• Build services in Java 17+ / Spring Boot for wallets, ledger, payments, bonuses, and account state
• Create REST APIs and Kafka-based event flows for frontends, ops tools, and partners
• Make correctness non-negotiable: idempotency, clear transaction boundaries, failure handling, solid testing
• Bake in compliance: KYC/AML, responsible gaming, audit trails
• Keep production healthy with metrics, tracing, alerts, and on-call
• Shape the platform through RFCs and code reviews, and mentor teammates
• Work with AI-assisted tools daily

• Help migrate live from the existing third-party platform (parity testing, data validation, cutover)

   

What you bring:

• 5+ years in backend engineering, with strong Java 17+ and Spring Boot
• Experience with high-integrity transactional systems: payments, wallets, billing, banking, e-commerce, or gaming
• Deep PostgreSQL (or similar) knowledge: schema design, ACID, locking, tuning
• Event-driven architecture experience (Kafka, RabbitMQ), including idempotency and retries
• Automated testing as a habit: unit, integration, contract
• Hands-on production experience with containers, CI/CD, observability, and incident troubleshooting
• Solid grasp of multi-threading and fault-tolerant design

• Good English and comfort working across time zones

   

Bonus points:

✦ iGaming, betting, or fintech background
✦ Kubernetes and AWS (VPC, IAM, EKS, auto-scaling)
✦ Compliance-driven development experience
✦ Agentic development workflows
 

If you want your code to handle real money, real scale, and real responsibility, let's talk.