Jobs at Djinni

About the Role

We are expanding our team and looking for a PHP Developer to join our RnD department. You will work on developing and maintaining internal products, including CRM systems, CMS, marketing tools, and backend services that support multiple business units.
This is an excellent opportunity to work on high-load systems, modern microservice architecture, and large-scale data processing while collaborating with experienced engineers across multiple teams.

Who We Are

Our RnD department is a key driver of innovation in the company, consisting of multiple teams that develop CRM systems, marketing tools, CMS, payment solutions, and internal platforms. We focus on automation, scalability, and performance, building systems that support business growth across multiple products and regions.

Why Join Us?

• You'll work on high-load backend systems that process large volumes of data.
• You'll participate in designing new services and improving existing architecture.
• We use modern technologies, microservices, queues, and cloud infrastructure.
• You'll collaborate closely with architects, DevOps engineers, frontend developers, QA engineers, PMs, and Business Analysts.
• We encourage knowledge sharing, code reviews, and continuous technical improvement.
• You'll have opportunities for professional growth while working on complex engineering challenges.

Requirements
 

Must-Have:

• 2+ years of commercial experience with PHP 7+.
• Strong knowledge of MySQL and PostgreSQL.
• Experience developing REST APIs.
• Experience working with queue systems such as Redis, Beanstalkd, RabbitMQ, or similar.
• Experience with Gitlab/Github.
• Understanding of OOP principles, SOLID, and common design patterns.

Nice-to-Have:

• Commercial experience with Phalcon/Spiral.
• Experience with Kafka or other event streaming platforms.
• Experience with Docker and containerized environments.
• Basic knowledge of Kubernetes.
• Experience working with Elasticsearch or MongoDB.
• Understanding of microservice architecture.
• Experience with CI/CD pipelines.
• Experience working with high-load applications.
• Experience configuring web servers (Nginx).

Responsibilities

• Develop and maintain backend applications and microservices.
• Design, develop, and support REST APIs.
• Work with large datasets and optimize application performance.
• Refactor and improve existing codebase.
• Integrate internal and third-party services.
• Participate in architecture discussions and technical planning.
• Collaborate closely with frontend developers, QA engineers, DevOps, architects, and PMs.
• Participate in code reviews and follow established development standards.

Benefits

• 18 business days of paid vacation + public holidays compensation.
• Insurance Fund of the company.
• Partial coverage of professional courses.
• Coverage of sick leaves, sports activities, and English language courses.

About us:
 

BetterMe — a global wellness ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.

Your impact:
 

• Primarily work with Marketing team and help to make correct data-informed decisions;
• Automate the management and monitoring of marketing platforms (e.g., campaign status tracking, performance monitoring, budget control, anomaly detection);
• Build scripts and tools to interact with ad platform APIs, streamline routine tasks;
• Create AI-assisted workflows using LLM APIs;
• Develop and support dashboards and reports that provide transparency into campaign performance and business KPIs;
• Contribute to our internal BetterBI system, consolidating marketing, financial, and product data.
• Help design a scalable and maintainable analytics infrastructure and improve internal data workflows.

About you:
 

• 2+ years of experience as a Data Analyst in a product-oriented company;
• Analytical mindset; ability to structure information and dive deeper when it is needed;
• Full proficiency in SQL and Excel;
• Hands-on experience with BI tools and data visualization (e.g., Tableau);
• Confident Python skills for data manipulation and scripting;
• Strong English written/verbal communication skills.
• Practical experience using ChatGPT, Gemini, or other LLM APIs, with a good grasp of prompt engineering to solve business tasks
   

Will be a plus:
 

• Experience working with product analytics platforms (Amplitude, Firebase, AppsFlyer, etc.);
• Understanding of A/B testing methodologies and experimentation frameworks;
• Experience working with digital marketing platforms (e.g., Meta Ads, Google Ads, TikTok Ads) via APIs.

What you get at BetterMe:
 

A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.
Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.
Growth opportunities. 90% of our leads have grown within the company. There’s space for initiative, new responsibilities, and real career upgrades.
Flexible work format. Choose what works best for you — office, remote, or hybrid.
Wellness in practice. Offline: workouts with professional trainers in our corporate gym, massage, corporate lunches, sports, and team activities — everything you need to recharge and reset together. Online: regular online workouts, partner discounts, and free access to our products.
Health insurance & corporate doctor.
Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture.
Support for sports events. We cover entry fees and encourage the team to compete and participate together.
Modern equipment. We provide new hardware and everything you need for productive work.
Legal & finance support. Experienced lawyers and financial specialists are always there to help — from documents to personal consultations.
An ambitious environment that gets recognized. Over the past two years, the BetterMe team has doubled in size, and we were named among Forbes’ Top 10 Best Places to Work in 2026.

Find more about us on social media platforms: Instagram, LinkedIn.

Project overview

Group107 is hiring a Strong Middle General QA Engineer for Vibo, one of our active projects. Vibo is a fast-growing SaaS platform trusted by thousands of DJs and event professionals worldwide to plan, collaborate on, and run unforgettable events.

The product is in its second production version, with active development of new features and an ongoing automation roadmap (~60% test coverage and growing). You will join a 9-person cross-functional team and report into Vibo’s Senior PM.

We are looking for a QA Engineer to ensure quality across iOS, Android, and Web platforms, with a strong focus on API testing (GraphQL) and Python-based automation. You will own quality end-to-end — from writing test cases in Qase to maintaining and extending the existing Python API automation framework. You will work closely with engineering, product, and DevOps teams to embed quality into every stage of the development lifecycle.
 

Requirements

• 4+ years of commercial QA experience
• Strong grasp of QA fundamentals: SDLC/STLC, test design techniques (equivalence partitioning, boundary values, decision tables, state transitions), types and levels of testing
• Solid experience testing mobile applications (iOS and Android)
• Experience testing web applications (responsive layouts, major browsers)
• Strong experience in API testing using Altair GraphQL Client and/or PyCharm-based API tests
• Understanding of REST, HTTP methods, status codes, JSON, OpenAPI
• Working knowledge of MongoDB or similar NoSQL databases
• Basic SQL for data verification
• Working knowledge of Python (project standard for automation)
• Experience or strong interest in Python-based API automation: Pytest with requests (or similar)
• Understanding of test framework architecture (fixtures, data-driven tests, Page Object Model)
• Hands-on experience with Qase (or similar — TestRail, Zephyr, Xray — with willingness to switch)
• Confident with Jira (or similar bug tracking tools)
• Mobile debugging tools: Charles Proxy / Proxyman / Fiddler, Xcode and Android Studio logs, ADB basics
• Browser DevTools (Network, Console, Application tabs)
• Git fundamentals (branching, pull requests)
• Understanding of CI/CD concepts (Jenkins, GitHub Actions, Bitbucket, or similar)
• Agile/Scrum experience
• English: Intermediate (B1+) or higher
   

Soft Skills

• Strong attention to detail and a quality-first mindset
• Analytical thinking and a structured approach to problem-solving
• Clear written and verbal communication
• Proactive — willing to ask questions, suggest improvements, and own quality
• Comfortable working in a fast-moving Agile team
• Self-driven and able to manage parallel testing streams (mobile, web, and API)
   

Nice to have

• Experience testing apps that integrate with music streaming APIs (Spotify, Apple Music)
• Experience with event-planning, scheduling, or playlist-management apps
• Familiarity with Appium, Playwright, or Selenium in Python (for upcoming UI automation)
• Performance testing basics (JMeter, k6, Locust)
• Security testing awareness (OWASP basics)
• Experience with TestFlight, Firebase App Distribution, App Store Connect, Google Play Console
• Accessibility testing knowledge
• ISTQB Foundation certification
• Claude Code knowledge
   

Responsibilities

• Manual testing of new features and regression on iOS, Android, and Web platforms
• Functional and exploratory API testing (GraphQL)
• Design and implement automated test scripts for GraphQL APIs using Python
• Develop and improve the existing API automation framework (fixtures, data-driven tests, Page Object Model for upcoming UI automation)
• Write and maintain test documentation in Qase: test plans, test cases, checklists, smoke and regression suites
• Log, prioritize, and track defects through to resolution in Jira
• Verify integrations with third-party services (Spotify, Apple Music, etc.)
• Cross-device and cross-browser compatibility testing
• Participate in release verification and post-release smoke testing
• Help design and write UI automation scenarios as the framework matures (Appium / Playwright / Selenium)
• Participate in requirement reviews to catch issues early
   

We offer

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

We are looking for a BizDev (Providers Manager) to drive the development and scaling of our payment provider network. This is a key role with a direct impact on the stability of our payment infrastructure, the launch of new payment directions, and the company's ability to scale products quickly.

You will be responsible for identifying new payment partners, leading negotiations, coordinating integration and compliance processes, analyzing partnership performance, and ensuring the seamless operation of our payment solutions.

Requirements

• 2+ years of experience in Payments, FinTech, PSP, Processing, or related industries.
• Solid understanding of payment infrastructure, payment flows, pricing models, and transaction economics.
• Hands-on experience working with payment providers.
• Basic understanding of API integrations.
• Experience in risk assessment and regulatory compliance.
• Experience managing contracts, compliance procedures, and partner onboarding processes.

• English proficiency at Upper-Intermediate (B2) level or higher.

   

Nice to Have

• Experience with international payment solutions.
• Understanding of card processing, BIN structures, and international payment schemes.

• Experience launching new payment directions or expanding into new GEOs.

   

Personal Qualities

• Strong analytical and systems thinking.
• High level of responsibility and attention to detail.
• Excellent organizational and time management skills.
• Strong communication and negotiation abilities.
• Ability to manage multiple priorities simultaneously.

• Confidence in making decisions in uncertain or fast-changing environments.

   

Key Responsibilities

• Identify, evaluate, and onboard new payment providers.
• Negotiate commercial terms, pricing, and partnership models.
• Build and maintain an up-to-date database of payment partners.
• Monitor the market, competitors, and emerging payment solutions.
• Assess the efficiency, risks, and business value of new integrations.
• Prioritize provider integrations based on business needs.
• Coordinate compliance, onboarding, and integration processes for new partners.
• Work closely with the legal team on contracts and partnership terms.
• Manage day-to-day communication with payment providers regarding operational and technical matters.
• Ensure payment tariffs, documentation, and partnership terms remain accurate and up to date.
• Analyze financial, operational, technical, and regulatory risks.
• Initiate backup solutions and provider replacements when necessary.
• Develop and maintain the payment infrastructure roadmap and integration plan.

• Prepare regular reports and analytics on provider performance and overall payment efficiency.

   

What Success Looks Like

• A well-structured and continuously updated payment provider ecosystem with clear statuses, partnership terms, and integration priorities.
• A stable payment infrastructure that enables rapid expansion into new GEOs and supports new product launches.
• Reduced operational risks, delays, and payment disruptions through effective provider management.
• Optimized integration costs and improved efficiency of payment operations.
• A reliable network of payment partners that supports sustainable business growth and scalability.

About Digis:

Digis is a European IT company with 200+ specialists delivering complex SaaS products, enterprise solutions, and AI-powered platforms worldwide. We ensure transparency, stability, and professional growth opportunities for all our team members.

About the Project:

A technology company that provides cloud-based infrastructure and platform services, typically focused on helping businesses build, run, and scale applications in the cloud.

Responsibilities

• Supporting Customers with product-specific issues over the zoom/email/ticketing system.
• Preparation, planning, and consulting with the Customers in regard to the deployment of the product.
• Installation of the product in cooperation with the Customers.
• Customer training in regard to the proper deployment/configuration and usage of the product.
• Consulting with the Customers in terms of potential issues in the Customer environment that could impact the proper functionality of the product.

• Preventive maintenance of the product to ensure optimal functionality and efficiency.

   

Requirements:

• 5+ years of experience working with Windows
• 3+ years of experience in network infrastructures
• 3+ years of experience with Linux
• Experience with VMware or similar tools

• English: Upper-Intermediate or higher

   

What Makes This Role Special:

• Working on a mature, production-grade SaaS Microsoft Licensing platform
• Opportunity to work with cloud-native architectures and scalable systems
• Clear impact: features are used by customers globally
• Involvement in long-term product evolution, not short-lived MVPs

• Friendly team of experts who are a pleasure to work with

   

What We Offer:

• 20 paid vacation days per year
• 5 paid sick leaves per year (no medical documents required)
• Personalized development plan with training compensation
• English courses compensation
• Work equipment if needed (PC / laptop/monitor)
• Flat and transparent internal communication
• Opportunity to switch between projects and technologies within Digis
• Full accounting and legal support.

About the Role

We are looking for a CRM Manager to take full ownership of our CRM strategy, execution, and performance across the player lifecycle.

In this role, you will drive data-driven, high-impact campaigns across multiple channels, orchestrate complex user journeys, and play a key role in maximizing retention, engagement, and revenue.

You will work at the intersection of marketing, product, and analytics, building scalable CRM systems rather than just sending campaigns.

Responsibilities

• Own and manage the CRM promo calendar and campaign planning
• Campaign management: emails layout, materials preparation
• Design and execute multi-channel campaigns (Email, Web Push, In-app)
• Set up and optimize campaigns in Smartico and Customer.io
• Build, scale, and optimize CRM flows and users’ lifecycle 
• Drive segmentation strategy and personalization logic
• Collaborate with cross-functional teams and manage task delivery
• Monitor, analyze, and continuously improve campaign performance (OR, CTR, deliverability, LTV)
• Establish and maintain reporting frameworks and weekly performance insights
• Ensure CRM activities align with overall business and revenue goals

Requirements

• Strong hands-on experience with Customer.io (campaigns, segmentation, automation)
• Strong hands-on experience with Smartico (gamification)
• Proven experience in CRM strategy and lifecycle management
• Solid understanding of segmentation, retention mechanics, and user behavior
• Experience running data-driven campaigns and performance optimization
• Ability to work with large datasets and translate insights into actions
• English level B2 or higher

Who we are:
Selesa offers IT outsourcing, specialist out-staffing, and project management services to enhance business operations. We focus on providing skilled professionals for IT needs, including development, security consulting, and business development. Selesa also manages sales, account management, and human resources to support company growth. Our services are known for efficiency, quality, and strong communication, making us a trusted partner for businesses looking to streamline and secure their IT infrastructure. Originated in Vilnius, Lithuania, we cater to global clients.

Who we are looking for:

We are looking for a Level 2 Support Specialist to act as the technical bridge between customer-facing Level 1 agents and Level 3 team, responsible for investigating and resolving complex issues in integrations with partners, payments, bonus malfunctions, and other platform issues. s.

Responsibilities

• Resolve complex technical incidents related to games, transactions processing, API requests
• Perform root cause analysis,prepare incident reports, escalate to L3 or dev team
• Manage second line investigation of issues and testing of newly released games 
• Perform detailed testing of the integrations with providers and operators
• Analyze logs and metrics to identify failures or anomalies
• Gather client requirements to coordinate with team
• Provide help to customer inquiries
• Coordinate the communication flow between L1 and L3 teams for escalated issues.
• Handle client escalations by updating status flags, escalating to L3.
• Identify and troubleshoot different types of APIs and customer integrations issues
• Maintain internal documentation

Requirements:

• Excellent communication skills
• Good knowledge of ticketing systems
• General understanding of client-server architecture
•  iGaming-specific knowledge would be a plus
• 2+ years of experience in Customer or Technical Support
• Strong analytical and troubleshooting mindset
• Expertise with documenting processes and knowledge
• Proficiency in English
• Strong attention to detail and teamwork skills
• Ability to meet deadlines in a fast-paced environment

What we offer:

• Fully remote position with a flexible schedule
• Long-term opportunity with potential for financial and career advancement

• Supportive and positive work culture, collaborating with like-minded teammates

   

When submitting your application, please make sure to include your responses to the following screening questions in your COVER LETTER:

1. Please explain to us your level of spoken/written English. Just rank it from 1 to 10, where 10 means a Native Speaker; 8-9 means a Near Native Speaker; 6-7 means Fluent Speaker; under 6 any further levels.
2. Can you share examples from your portfolio that showcase your Level 2 Support experience?
3. What are your monthly salary expectations for a long-term, full-time position (if we consider 40 hours a week)?
4. What is your notice period and how soon can you join ?

Help Us Bring a New Music Product to the World

We're building an innovative music hardware product and looking for a Middle or Senior Product Marketing Manager to help shape its brand, positioning, and go-to-market strategy.

We're not looking for someone to market an existing product. We're looking for someone who wants to help build the brand, the community, and the go-to-market strategy from the ground up.

This is a part-time, fully remote, long-term role with flexible working hours.

Responsibilities

• Develop and execute the product marketing strategy.
• Define product positioning and messaging.
• Work closely with the founder on product development and launch.
• Research the market, competitors, and customer needs.
• Build relationships with musicians, creators, and early adopters.
• Plan and coordinate marketing campaigns and product launches.
• Help grow an engaged community around the product.

We're Looking For Someone Who

• Has 3+ years of experience in Product Marketing, Brand Marketing, Growth Marketing, or Go-to-Market roles.
• Has experience marketing physical consumer products, gadgets, electronics, or other hardware products.
• Has a genuine passion for music and either plays at least one musical instrument or is actively involved in making music.
• Speaks English confidently.
• Enjoys working independently and taking ownership.

Nice to Have

• Experience with music technology or audio products.
• Experience launching new products or hardware startups.
• Community building, creator marketing, or crowdfunding experience.

We'd Love to Hear From

• Product marketers with experience promoting innovative hardware products.
• Musicians who have moved into product marketing.

What We Offer

• Fully remote work.
• Flexible part-time schedule.
• Direct collaboration with the founder.
• Opportunity to shape the product and its marketing from day one.
• Long-term collaboration with significant ownership and creative freedom.

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.

We're looking for a creative, gambling-savvy UI/UX Designer to shape seamless digital experiences across our casino and sportsbook products. From research and wireframes to polished interfaces and design systems - you'll own the full cycle and see how your work directly impacts product growth, retention, and player satisfaction.

Responsibilities:

• Conduct user research, competitor analysis, and usability testing across casino/betting products
• Translate player needs and business requirements into wireframes, prototypes, and final designs
• Create and maintain design systems, style guides, and UI components for web and mobile
• Design intuitive player journeys - onboarding, deposit/withdrawal flows, game lobbies, promo and bonus mechanics, live betting interfaces
• Design engaging, high-converting landing pages and promotional creatives
• Collaborate closely with product managers, developers, and marketing to ensure fast, seamless implementation
• Analyze user feedback, funnel data, and product performance metrics to improve usability and conversion
• Stay on top of iGaming UI/UX trends - benchmark against strong market players and bring fresh, non-templated ideas

Requirements:

• 3+ years of proven experience as a UI/UX or Product Designer, with iGaming/casino/betting experience required
• Strong portfolio showcasing web and mobile design projects - casino, sportsbook, or high-conversion product work strongly preferred
• Proficiency in Figma (primary), plus familiarity with Sketch/Adobe XD
• Solid understanding of design systems, typography, color theory, and responsive design
• Experience with user research, prototyping, and usability testing
• Strong sense of visual craft - clean execution, attention to detail, no "template" look
• Strong communication and teamwork skills
• Basic knowledge of HTML/CSS is a plus

Why Join Us:

• Fully remote work environment with flexibility and autonomy
• Paid vacation, sick leave, personal recharge days, and birthday leave
• Medical insurance and additional well-being benefits
• Sports compensation and annual health check-up support
• Professional development opportunities, including learning budget and English classes
• Coworking compensation
• Financial support during important life events
• Employee referral program
• Direct communication with the core team and key decision-makers
• Opportunity to directly shape the visual identity and user experience of a rapidly growing international iGaming company

Gamzix is a high-growth international licensed iGaming provider, creating high-performing games and scalable, cutting-edge solutions for the global market.
Our team of 140+ specialists operates globally, with Warsaw as our main hub office. We are driven by continuous improvement and a people-first culture where we communicate openly, win together, and truly enjoy the game we’re building.
We operate under an MGA B2B Critical Supply License and certifications from iTechLabs and GLI, ensuring our products meet high standards of quality, compliance, and performance across markets.

As Gamzix continues to grow, so does our ambition to become one of the most recognizable voices in the iGaming industry. That’s why we’re opening a brand-new PR & SMM Specialist role — someone who will help shape our presence across LinkedIn, industry media, and the global community.
If you enjoy turning product launches into conversations, executives into thought leaders, and industry connections into long-term partnerships — you’ll fit right in.

Key Responsibilities

• Manage and grow Gamzix’s LinkedIn presence by planning, creating, publishing, and analyzing content performance
• Build and maintain relationships with industry media, coordinating interviews, articles, and PR opportunities
• Support game release communications through LinkedIn, media publications, and review platforms
• Drive executive branding initiatives by developing content plans and increasing the visibility of company leaders
• Track industry awards, prepare nominations, and promote achievements across PR and social channels
• Support communication activities around conferences and events, creating content and coordinating media interactions
• Collaborate with internal teams to ensure timely delivery of communication materials and consistent brand messaging
• Continuously identify new opportunities to strengthen Gamzix’s brand awareness and professional reputation

Requirements

• 2–3 years of experience in PR, Communications, Social Media, Content Marketing, or Employer Branding
• Experience managing LinkedIn business pages
• Experience working with media outreach and content planning
• Experience coordinating multiple projects and deadlines
• Excellent written communication skills and strong attention to detail
• Ownership mindset and strong organizational skills
• Ability to manage multiple priorities in a fast-paced environment
• Confidence communicating with external partners and media
• Proactive, solution-oriented approach
• Team player with excellent interpersonal skills
• Strong written English

Tech Skills

• LinkedIn management
• PR outreach and media communications
• Content planning and editorial calendars
• Basic analytics and reporting
• Google Workspace

Nice to Have

• Experience in iGaming
• Experience in B2B marketing or SaaS
• Experience working with industry media and review websites
• Experience building executive personal brands
• Experience promoting product launches or game releases

Benefits

• 7-hour working day (10:00 AM — 6:00 PM with lunch break)
• A-class office in Mokotów, Warsaw
• Competitive salary in the IT industry
• 10 paid sick leave days
• 28 paid vacation days
• State holidays are paid
• Medical insurance
• Training and professional development reimbursement
• Corporate English courses
• Referral bonus program
• Open and transparent communication
• Friendly and supportive team
• Corporate events and team-building activities
• Strong work-life balance culture

Gamzix is a high-growth international licensed iGaming provider, creating high-performing games and scalable, cutting-edge solutions for the global market.

Our team of 140+ specialists operates globally, with Warsaw as our main hub office. We are driven by continuous improvement and a people-first culture where we communicate openly, win together, and truly enjoy the game we’re building.

We operate under an MGA B2B Critical Supply License and certifications from iTechLabs and GLI, ensuring our products meet high standards of quality, compliance, and performance across markets.
 

We are looking for a detail-oriented Treasury & Payments Specialist who will support the company’s financial operations by ensuring accurate payment processing, liquidity control, cash flow visibility, and effective collaboration with banks, payment providers, and internal stakeholders.

Key Responsibilities

• Collect, process, and control payment requests on a daily basis.
• Execute and support outgoing payments through international and European banks, payment systems, e-wallets, crypto wallets, and card services.
• Monitor account balances and maintain daily cash visibility.
• Ensure accurate transaction accounting and proper reflection of operations in internal systems and reports.
• Handle cryptocurrency payments, including crypto-to-fiat and fiat-to-crypto conversions.
• Manage corporate cards, including subscriptions, recurring payments, and spending limits.
• Support KYC requests from banks and payment providers, including preparation of invoices, payment confirmations, and supporting documentation.
• Collaborate closely with Accounting, Billing, Legal, and other internal teams.
• Control payment timelines and ensure timely settlements with partners, vendors, and internal departments.
• Monitor payment limits and ensure compliance with approved budgets.
• Participate in liquidity management, cash-flow planning, and forecasting potential cash gaps.
• Support automation initiatives related to payment processes, reconciliations, and reporting.

Requirements

• Higher education in Finance, Economics, Accounting, or a related field.
• 2–3+ years of experience as a Treasury Specialist, Payments Specialist, Finance Operations Specialist, or in a similar role within an international company.
• Understanding of cash-flow management and liquidity control principles.
• Understanding of KYC, compliance procedures, and interactions with banks and payment providers.
• Advanced Excel / Google Sheets skills.
• Experience working with cryptocurrency payments, crypto wallets, and crypto-to-fiat / fiat-to-crypto conversions.
• Strong attention to detail, responsibility, and self-discipline.
• Ability to work with large volumes of transactions and financial data.
• Strong organizational skills and ability to manage multiple priorities in a fast-paced environment.
• Proactive communication and collaborative mindset.

Nice to Have

• Experience in iGaming, FinTech, SaaS, IT, Payments, Crypto, or other high-volume transaction environments.
• Experience participating in automation and optimization of financial operations.
• Experience working with multiple payment providers, PSPs, and international banking infrastructure.
• Experience supporting treasury operations across multiple jurisdictions.

Benefits

• 7 hour working day 10:00 AM — 6:00 PM (with the lunch break)
• A-class office, Mokotow, Warsaw
• Competitive salary in the IT field, paid taxes
• 10 days for paid sick leave
• 28 days of paid vacation: 18 and 10 days separately
• State holidays are paid
• Medical Insurance
• Courses/training reimbursement
• Referral bonus, if you bring people as talented as you
• Corporate English courses: business or general, morning or evening schedule
• People-oriented company with the work-life balance
• Open and friendly communication
• Corporate team buildings and activities

Please note that feedback on your application will be provided within two weeks if a positive decision is made regarding your candidacy.

About the Company:
 

We are an international iGaming startup operating in Tier-1 markets (DE, AU) with large advertising budgets. As part of expanding our performance marketing department, we are looking for a Senior Media Buyer who will be responsible for efficient traffic acquisition, consistent growth of key performance metrics, and the systematic development of the company’s advertising channels.
 

Responsibilities:

• Launch, manage, and scale advertising campaigns in Facebook Ads (Gambling / iGaming);
• Work with Tier-1 GEOs (DE, AU);
• Search for, test, and scale effective combinations (creatives, offers, landing pages, funnels);
• Optimize advertising campaigns based on ROI, CPA, and LTV metrics;
• Analyze performance, work with analytics tools, pixels, events, and attribution systems;
• Develop hypotheses and run A/B tests;
• Collaborate with the creative and product teams;
• Monitor profitability and scale successful strategies.
   

Requirements:

• At least 2 years of experience as a Media Buyer (mandatory in Gambling / iGaming);
• Proven experience working with Tier-1 GEOs (DE, AU, etc.);
• Strong expertise in Facebook Ads and campaign scaling strategies;
• Solid analytical skills and experience working with key metrics (ROI, CPA, LTV, CR);
• Understanding of funnels, offers, creatives, and hypothesis testing approaches;
• English level B2 or higher;
• Self-driven, responsible for results, and performance-oriented.
   

What We Offer:

• Fixed salary starting from $1,500 + performance-based bonuses (final conditions discussed individually);
• Fully remote work format;
• Work with Tier-1 markets and large advertising budgets;
• International team and modern tools;
• Opportunities for professional and financial growth;
• Participation in the development and scaling of the company’s products.

🔹 Lead stability, scalability, and operational excellence at scale.

Softsich is a young and ambitious international product tech company that develops scalable B2B digital platforms. We’re on the lookout for an experienced DevOps Lead/Head who’s ready to grow with us and shape high-load, data-driven solutions used by international partners.

 

Your key responsibilities will include:

– Owning and managing cloud infrastructure across production, staging, and development environments.
– Designing, implementing, and maintaining CI/CD pipelines and deployment automation.
– Ensuring production stability, high availability, and scalability of all platform services.
– Configuring and maintaining monitoring, alerting, and observability tooling.
– Leading incident response for infrastructure-related issues and driving post-incident reviews.
– Planning and executing capacity management to support platform growth.
– Optimizing infrastructure costs: tracking spend, eliminating waste, right-sizing resources.
– Maintaining disaster recovery procedures, runbooks, and on-call readiness.
– Coordinating with development teams on infrastructure requirements and service dependencies.
– Managing developer tooling and internal platform services to support engineering productivity.
– Ensuring security best practices and compliance requirements across infrastructure.
– Continuously improving deployment processes, reliability, and operational efficiency.
– Leading, mentoring, and growing a team of infrastructure engineers.
– Validating and challenging technical estimates to ensure realistic commitments and early risk visibility.
– Reviewing team output for quality, completeness, and alignment with technical standards.

It’s a match if you have:

– 5+ years of experience in infrastructure, DevOps, or platform engineering roles, including at least 2 years in a lead or senior position.
– Strong hands-on experience with AWS (EC2, RDS, S3, ECS/EKS, Lambda, VPC, IAM, CloudFront, Route53, ElastiCache, SQS/SNS).
– Experience with AWS Organizations (multi-account management, SCPs, consolidated billing).
– Proficiency with Infrastructure as Code tools (Terraform, Ansible).
– Deep knowledge of Docker and Kubernetes (autoscaling, network policies, cluster management).
– Experience with Helm, ArgoCD (GitOps workflows), GitLab CI or GitHub Actions.
– Strong monitoring expertise (Datadog, Prometheus, Grafana, ELK, PagerDuty, JSM).
– Experience with Cloudflare (CDN, WAF, DDoS mitigation, Zero Trust).
– Solid networking fundamentals (DNS, ALB/NLB, VPN, VPC peering, firewalls).
– Strong security practices (IAM, Secrets Manager/Vault, CSPM, patch management, compliance readiness).
– Experience with high-load systems, load testing (k6, Locust, Gatling), capacity planning.
– Experience with databases (RDS PostgreSQL/MySQL, DocumentDB, Redshift, Redis/ElastiCache, Kafka).
– Strong Linux administration and scripting skills (Bash, Python).
– Proven ability to mentor engineers and validate technical estimates.
– Strong communication skills and ability to proactively surface risks.

Nice to have:

– Experience in regulated or high-availability environments.

What we offer:

– Flexible schedule and remote format or offices in Warsaw.
– 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).
– A supportive, friendly team where knowledge-sharing is part of the culture.
– Coverage for professional events and learning.
– Birthday greetings, team buildings, and warm human connection beyond work.
– Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

You see infrastructure not as a support function, but as a strategic driver of business stability and growth?
 

Send over your CV now — we’d love to get to know you better!

Description:
The project is an AI platform for marketing, it connects marketing professionals, data, tools and AI in a single place. It is the simplest, safest and fastest way to realize the benefits of scaled AI – delivering better-informed creative ideas faster, at scale and at lower cost.
We’re endlessly curious and our team of thinkers, builders, creators and problem solvers are over 2,000 strong, across 20 markets around the world.

We are seeking a talented and experienced Backend Engineer to join our engineering team. You will be instrumental in designing, developing, and maintaining the robust and scalable backend systems that power our cutting-edge marketing technologies, including the AI platform. If you have a passion for building high-performance APIs, working with large datasets, and contributing to the future of AdTech, we want to hear from you.

Requirements

• 4+ years of professional experience in backend software development.
• Strong proficiency in Python
• Extensive experience designing and building RESTful APIs.
• Solid understanding of database systems.
• Experience with cloud platforms GCP and developing cloud-native applications.
• Familiarity with containerization technologies (Docker).
• Knowledge of message queues/event streaming platforms (e.g., Kafka, RabbitMQ, SQS/SNS) is highly desirable.
• Experience with microservices architecture and distributed system design.
• Proficiency with version control systems, particularly Git.
• Strong problem-solving skills, analytical thinking, and attention to detail.
• Excellent communication and collaboration skills to work effectively within cross-functional teams.

Job responsibilities

• Design and Develop Robust Backend Systems
• Design, develop, and implement high-performance, scalable, and resilient backend services and APIs (REST, gRPC) that support our various data products and AI platforms.
• Write clean, maintainable, and efficient code in Python using best practices and appropriate design patterns.
• Collaborate with architects and senior engineers to define system architecture, data models, and integration strategies.
• Integrate with internal and external data sources, AI/ML services, and third-party APIs relevant to the AdTech ecosystem.
• Ensure Scalability, Reliability, and Performance
• Optimize existing backend services for maximum speed, scalability, and stability, handling large volumes of data and traffic inherent in the AdTech domain.
• Implement robust monitoring, logging, and alerting solutions to proactively identify and address system issues.
• Participate in performance tuning, troubleshooting, and debugging of complex backend systems.
• Contribute to the continuous improvement of our deployment processes, CI/CD pipelines, and cloud infrastructure interactions.
• Uphold Code Quality and Best Practices
• Conduct thorough code reviews, ensuring adherence to coding standards, security best practices, and architectural guidelines.
• Develop comprehensive unit, integration, and end-to-end tests to guarantee the quality and reliability of backend components.
• Contribute to technical documentation, including API specifications, architectural diagrams, and system runbooks.
• Actively participate in the agile development process, including sprint planning, daily stand-ups, and retrospectives.