Jobs at Djinni

We are looking for a  Senior Frontend Engineer – Design System / Web Components (StencilJS) for a large German product company. It’s built with Web Components on StencilJS and used by several product teams across different frameworks. The work covers the library’s architecture and packaging, server-side rendering, and AI-assisted development processes. You need to understand how each change affects the whole product and the teams that integrate the library.

Details: 
📍 Remote, with about 1 onsite day a month in Stuttgart, Germany

📄 B2B contract / freelance

Start: ASAP 
English: Fluent 

Tech stack: StencilJS 4, TypeScript, HTML/TSX, JSS, Tailwind CSS · Angular, React, Next.js, Vue · npm workspaces, Rollup, Vite, Webpack · Vitest, Playwright, axe-core · Agent Skills, MCP, GitHub Copilot · GitHub Actions, AWS CloudFront

What you’ll do

• Refactor and modernise the component library (StencilJS 4, TypeScript)
• Replace CDN-based delivery with bundler-friendly packages, keeping breaking changes to a minimum and providing clear migration paths
• Support React Server Components and streaming in Next.js (App Router), plus SSR for Vue within Astro
• Solve Web Components / Shadow DOM boundary issues, Declarative Shadow DOM and hydration
• Develop agent skills, MCP servers and a shared source of component metadata, examples and docs that generates documentation, types and AI tooling
• Build agentic workflows for code reviews, changelogs, dependency updates and documentation
• Ensure accessibility and quality, and support the integrating teams in writing and by phone

Must-have

• Several years building design systems or component libraries
• Strong hands-on Web Components / StencilJS, Shadow DOM, Declarative Shadow DOM, Constructable Stylesheets
• Strong TypeScript, semantic HTML, modern CSS and modern browser APIs
• Solid React and Next.js: App Router, Server Components, streaming, hydration
• Library packaging: ESM-only, exports maps, tree-shaking, Rollup, Vite, Webpack
• npm workspaces, monorepos, semantic versioning, deprecations and migration strategies
• AI-assisted development workflows: MCP, agent skills, prompt and context engineering
• Accessibility to WCAG 2.2 AA: keyboard, ARIA, forced colours, screen-reader testing
• TDD, with unit, E2E, visual-regression and accessibility tests; CI/CD with GitHub Actions
• Agile, end-to-end product lifecycle; independent, long-term product mindset
• Good written and spoken English

⚠️ Experience building only React/Next.js applications isn’t enough for this role. Hands-on StencilJS / Web Components work is essential.

Nice to have

• Angular and Vue
• German

Our Customer:

A technology product company focused on developing modern web applications and delivering high-quality software solutions to users worldwide.

Your Tasks:

• Develop and maintain automated UI and API tests for new and existing features
• Improve the reliability, coverage and maintainability of the automated test suite
• Evolve the testing infrastructure that supports stable and predictable releases
• Run automated regression tests and investigate test failures
• Collaborate with Development and QA teams to resolve identified issues
• Partner with developers and QA engineers to understand new features, identify risks and define effective test scenarios
• Integrate automated tests into CI/CD pipelines
• Run backend load tests with k6 to identify performance bottlenecks
• Apply AI tools to support test development, debugging and maintenance

Required Experience and Skills:

• 7+ years of experience in QA Automation, including hands-on development and maintenance of automated tests
• Strong programming skills in JavaScript or TypeScript
• Hands-on experience with Playwright
• Strong test design skills across UI and API testing
• Proven ability to investigate automated test failures and identify their root cause
• Hands-on experience integrating automated tests into CI/CD pipelines using GitHub Actions or CircleCI
• Hands-on experience using AI tools for coding, debugging and test development
• Strong communication skills and the ability to collaborate with global stakeholders
• English – Upper-Intermediate and higher

Would Be a Plus:

• Hands-on experience with k6 for load testing
• Working knowledge of AWS infrastructure

We’re looking for a Technical Support Engineer to join our remote team and ensure smooth operation of our applications during weekday night shifts.

Schedule: Monday–Friday, 00:00–08:00 (GMT+3) 

Location: Remote

What you’ll do

• Provide prompt, professional support via chat, email, and ticketing tools
• Monitor infrastructure & app health to ensure uptime and performance
• Troubleshoot bugs; escalate critical issues to the engineering team when needed
• Run routine checks on cloud services and resolve infra-level problems
• Log incidents, track resolutions, and evolve our internal knowledge base
• Partner with Engineering & QA for smooth handovers and clear communication

What we’re looking for: 

• Сonversational English level: at least Upper-Intermediate, and if it's higher, that's even better.
• 6+ months experience with Python & Django OR no commercial experience but:
  • Completed relevant courses/bootcamps (e.g., Python, Django, Databases, AWS)
  • Strong technical fundamentals (data types, HTTP, REST, git, basic Linux, debugging)
  • Hands-on projects (pet projects, labs, or internships) — GitHub links welcome
• Good knowledge of PostgreSQL (or another relational DB)
• Familiarity with AWS (EC2, S3) — basics are fine
• Solid analytical & debugging skills
• Basic understanding of REST APIs and front-end (HTML, CSS, JavaScript)
• Clear communicator; comfortable working independently and as part of a team

Nice to have

• Experience with Docker/Kubernetes and CI/CD pipelines
• Knowledge of web app security principles

• Background in Agile/Scrum environments

   

If you like staying ahead of problems and owning the night shift, we’d love to hear from you.

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

We are looking for a Business Partner!

Requirements:

- 3+ years of experience as an HR Business Partner, People Partner, or HR Generalist, preferably in a digital, iGaming, affiliate, or other fast-growing environment;

- Bachelor’s degree or higher in Human Resources, Psychology, Management, Business Administration, Law, or a related field;

- Hands-on experience managing the full employee lifecycle, including onboarding, adaptation/integration, performance reviews, salary reviews, internal transfers, employee development, retention, and offboarding;

- Experience supporting managers and teams on HR-related matters, including performance management, employee engagement, conflict resolution, motivation, and retention cases;

- Strong understanding of key HR processes and tools, including employee lifecycle management, performance management, engagement, retention, and succession planning;

- Experience with HR analytics, including data collection and analysis, monitoring turnover, engagement (eNPS), team effectiveness, and other HR metrics, as well as providing data-driven recommendations to the business;

- Excellent communication and stakeholder management skills, with the ability to collaborate effectively with managers and C-level executives.

- High level of autonomy, accountability, and proactivity, with a strong ability to identify solutions and drive initiatives to successful completion;

- Strong organizational skills and the ability to effectively manage multiple teams, tasks, and priorities simultaneously;

- Understanding of psychology, motivation, and emotional intelligence, with the ability to apply these concepts when working with teams and leaders;

- Experience working with HRIS platforms, automation systems, and modern HR technologies;

- Ability to adapt HR processes to business needs while maintaining a balance between flexibility, efficiency, and compliance with internal standards;

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

Soft Skills:

- Proactively identifies gaps and inefficiencies in processes and proposes practical solutions;

- Able to design, structure, and continuously improve HR processes;

- Strong communication skills, with the ability to interact clearly, constructively, and effectively with employees and managers;

- High emotional intelligence and resilience under pressure;

- Ownership mindset: takes full responsibility for outcomes and consistently drives tasks through to completion;

- Adaptable and flexible, with the ability to work effectively in dynamic environments and across diverse teams;

- Business-oriented mindset with an understanding of how HR processes impact team and business performance;

- Professional maturity, with the ability to make balanced decisions and appropriately escalate risks when necessary.

Key responsibilities:

- Implementation of a full cycle of HR processes for entrusted commands;

- Onboarding of HR process managers;

- Training and support of existing managers;

- Monitoring the level of “satisfaction” of employees;

- Identification of the needs of teams and the implementation of actions to implement these needs;

- Providing analytics for managers on a monthly basis;

- Reporting system on weekly/monthly/quaterly/yearly basis;

- Dealing with executive requests regarding their team;

- Adaptation of policies and procedures to the specifics of teams;

- Proposals and participation in the organization of events that will raise the team spirit;

- Development of new ideas to strengthen the corporate culture and brand of the employer.

Our benefits to you:
- Paid annual leave;
- Paid days off;
- RedCore TEAM corporate gamification system;
- Annual corporate events for employees;
- Reimbursement of business travel expenses;
- Flexible working format and start time;
- Employee learning and development system;
- Mentoring program;
- Overtime compensation;
- Referral program with a cash bonus;
- Corporate psychologist;
- Cafeteria benefit system: sports, insurance, language learning (depends on region).

Technology stack

Windows OS, macOS, Linux, Windows Server 2019, Windows Server 2022, Windows Server 2025, Active Directory, GPO, TCP/IP, DNS, DHCP, VLAN, VPN, NAT

Project overview

The IT Services project focuses on reliable day to day support for workplace technology, office infrastructure, and user access management. You will help maintain stable operations across workstations, servers, and network equipment while contributing to secure and well documented IT processes.

Team

Medium team (10-20 people)

You will work as part of the local IT Services team supporting local and remote users. The team collaborates closely on helpdesk requests, infrastructure maintenance, access management, and operational documentation.

Position overview

We are looking for a Junior System Administrator to support workplace IT operations, user requests, and core infrastructure maintenance in the IT Services team.

The candidate must be based in Kyiv.

Responsibilities

• Provide technical assistance, incident resolution, and request fulfillment for local and remote users
• Handle device deployment, OS imaging, enrollment, peripheral setup, and secure hardware decommissioning
• Oversee user account provisioning, role based access, and Active Directory and identity system maintenance
• Monitor, update, and maintain office servers, workstations, and local network equipment
• Conduct routine system health checks, software deployments, security patching, and post incident root cause analysis
• Maintain up to date IT documentation, inventory records, and adherence to corporate security policies

Requirements

• 1 plus years of experience supporting an IT workstation fleet of 20 plus devices including hardware diagnostics and repair
• Strong troubleshooting skills across Windows OS
• Basic knowledge of macOS and Linux
• Experience administering Windows Server 2019, 2022, or 2025
• Experience with Active Directory and GPO
• Solid grasp of networking fundamentals including TCP IP, DNS, DHCP, VLAN, VPN, and NAT
• Pre Intermediate English for written documentation and basic workplace communication

Nice to have

• Hands on experience with VMware ESXi, Hyper V, or Proxmox
• Familiarity with PowerShell for routine administrative tasks and system automation
• Experience configuring Windows File Server Resource Manager, quotas, NTFS permissions, and share level access control
• Exposure to Zabbix, Grafana, or ELK and Elastic Stack
• Intermediate English or higher for cross team collaboration with international colleagues

We are a group of companies that has been operating globally since 2020. We are represented on the market by several sports and casino brands. Over the past year, we have successfully doubled our scale and received the Best Sportsbook Operator award at the SiGMA Awards. We are currently continuing to develop actively and are recruiting for the positions Anti-Fraud Analyst

The ideal candidate will have experience in the industry, be organized and motivated, and we guarantee a pleasant atmosphere with opportunities for growth.

Responsibilities:

• Conduct regular analysis of affiliate traffic to identify fraud across CPA, Hybrid, RevShare, and Fixed models using both internal and third-party analytics tools.
• Analyze user behavior (FTD, retention, unusual patterns) to detect suspicious or incentivized traffic schemes.
• Prepare and update affiliate offer terms and Insertion Orders (IO) with clear anti-fraud conditions.
• Perform pre-checks of new affiliates and deal terms before campaign activation.
• Approve or reject affiliate payouts based on traffic quality evaluation (final compliance check before payment execution).
• Collaborate with affiliate managers to explain payout rejections and clarify reasons for non-payment.
• Suggest improvements to anti-fraud processes and contribute to the development of internal fraud prevention policies.
  
   

Requirements:

• Minimum 1 year of experience in iGaming or Betting as an Affiliate Analyst, Traffic Analyst, or Anti-Fraud Specialist.
• Solid understanding of CPA, Hybrid, and RevShare models and the fraud risks associated with each.
• Proficiency in traffic analysis using tools like Google Sheets and Power BI (user-level).
• Knowledge of common fraudulent patterns such as multi-accounting, bonus abuse, incentivized traffic, and geolocation manipulation.
• Experience in drafting clear and contract-compliant IO (Insertion Order) terms for affiliates.
• Strong attention to detail, high level of accountability, and ability to work with large datasets effectively.
• English B1
  
   

Hard Skills:

• Experience working with affiliate tracking platforms
• Knowledge of CPA, Hybrid, and RevShare models, including payout logic and traffic evaluation
• Proficient in Excel / Google Sheets: formulas, pivot tables, data filtering
• Basic experience with BI tools such as Power BI, Tableau, Looker (a plus)
• Understanding of tracking mechanics: link structure, SubID, S2S postbacks, tracking pixels
• Familiarity with common types of affiliate fraud: incentivized traffic, multi-accounting, bonus abuse, cloaking, proxy/VPN usage
• Experience drafting and reviewing Insertion Order (IO) terms and affiliate agreements
• Ability to analyze traffic anomalies using key metrics such as CR, EPC, Retention, LTV, and ROI
  
   

Soft Skills:

• Strong attention to detail
• Analytical and critical thinking skills
• Ability to clearly argue decisions, including payout rejections
• Flexible and diplomatic communication style
• High sense of responsibility and reliability when handling data and deadlines
• Comfortable working in cross-functional teams (finance, affiliate, legal)
• High ethical standards and respect for confidentiality
• Proactive mindset with a drive to identify issues and suggest improvements
  
   

What do we offer?

1. Remote work.
2. Flexible working hours.
3. Competitive salary paid on time.
4. Friendly and proactive team.
5. No bureaucracy, unnecessary reports, or calls.
6. 20 days of paid leave, 5 sick leave and holidays are days off.

What are the stages of selection?

Stage 1: interview with a recruiter.

Stage 2: interview with the hiring manager.

Stage 3: job offer!

Senior Marketing Manager (Acquisition) — iGaming

We are looking for a Senior Marketing Manager to take ownership of the centralized acquisition function within an iGaming group, with a clear path to the CMO role.

The function covers Media Buying, Affiliates, and SEO. The team acquires traffic centrally and distributes it across the group's B2C brands.

For us, marketing is first and foremost about economics. We are not looking for a brand marketer, but for a strong performance/acquisition specialist who can take ownership of traffic quality, payback, and the financial results of the entire acquisition function.

The most important thing about this role

This role needs full autonomy. We expect you to take ownership, not to ask what to do next. You identify the problem, make the analysis, and come with a ready solution. You are fully accountable for the budget you manage and for hitting your KPIs, with no one managing you step by step.

Responsibilities

• Own Media Buying, Affiliates, and SEO: teams, processes, budgets, and KPIs.
• Build and execute a unified acquisition strategy across brands and GEOs.
• Own acquisition economics throughout the entire player lifecycle, from acquisition to retention, LTV, and payback.
• Analyze traffic performance at GEO / source / campaign / affiliate / cohort level.
• Control traffic quality and fight fraud, motivated traffic, bonus abuse, multi-accounting, and other low-quality sources.
• Build and optimize funnels together with CRM/Retention and Product teams.
• Optimize team structure, processes, and costs.
• Implement AI and automation across analytics, marketing, and operational workflows.

Requirements

• Strong hands-on experience in iGaming acquisition / performance marketing, with ownership of a channel, team, or budget (Team Lead, Head of Channel, or Senior Manager level).
• Deep understanding of Media Buying, Affiliate Marketing, and SEO.
• Strong understanding of the full player lifecycle: acquisition → deposit → retention → LTV.
• Strong command of unit economics and key metrics: CPA, FTD, retention, LTV, ROI/ROMI, and payback.
• Deep understanding of fraud and traffic quality assessment.
• Experience managing significant marketing budgets and scaling only when the economics are supported by data.
• Strong analytical skills; you work with the numbers yourself and make data-driven decisions.
• Advanced hands-on experience with AI and automation: AI agents, agentic workflows, coding agents, Claude Code / Codex, or similar tools. Using an LLM as a chat interface is not enough.
• Experience managing and improving performance teams.
• A track record of working independently: owning decisions, results, and budgets end to end.

Who we are not looking for

• Someone who needs constant guidance, waits for tasks, or brings problems without solutions.
• A brand/PR marketer without strong hands-on performance and acquisition experience.
• Someone who considers higher spend or FTD volume a success by itself.
• Someone who can scale spend but cannot show the unit economics and payback behind that growth.
• Someone who evaluates acquisition only up to the first deposit and doesn't take ownership of player quality, retention, and LTV.
• Someone willing to accept cheap, incentivized, or questionable traffic to hit volume KPIs.
• Someone who relies entirely on analysts to make decisions.
• Someone whose AI experience is limited to using ChatGPT/Claude for writing and Q&A.
• Someone whose approach is "spend first, figure out the economics later."

What we offer

• A clear growth path to CMO, based on results.
• Ownership of several key acquisition channels and the authority to shape how they work.
• Significant budgets to scale channels with proven economics.
• The freedom to reshape team structure, processes, tools, and ways of working.
• Multiple B2C brands and GEOs to scale successful approaches across the group.
• A high degree of autonomy and fast decision-making.

The core principle of the role

We are not looking for someone who simply knows how to spend marketing budgets. We are looking for someone who can independently turn those budgets into high-quality, retainable, and profitable traffic, and take full responsibility for the result.

The key KPI for this role is the financial performance of the acquisition function.

We are an international iGaming group operating since 2020. Our team already consists of more than 200 people, and we are looking for an HRM / People Partner who has experience building and optimizing HR processes in a growing company.

We are actively developing and looking for a specialist who will help us strengthen our HR processes and support the team's continued growth.

Requirements

• Minimum 2 years of experience in HR (HR Generalist, HR Manager, HR Specialist, People Partner)
• Understanding of core HR processes (onboarding, offboarding, document flow, HR systems)
• Experience with HRM or HRIS systems (a strong plus)
• High attention to detail, responsibility, and ability to work systematically with data
• Strong communication skills and service-oriented approach

Responsibilities

• Employee onboarding and offboarding (documents, access, welcome procedures)
• Administration of HR systems (HRM, HRIS) and maintaining employee databases
• Managing and controlling access to corporate resources and tools
• Preparing and updating documents (job descriptions, instructions, regulations)
• Supporting internal HR processes (employee records, reporting, lists, birthdays, communications)
• Assisting managers and employees with day-to-day HR-related requests

What We Provide:

• Opportunities for professional growth and expansion of expertise within an international environment
• Direct impact on process optimization and partner relationship development
• Remote-first work format with flexible working arrangements
• Ongoing training and professional development support

• Paid vacation and sick leave

   

We are looking for a Data Analyst to take ownership of regular and clear analytics. The primary focus of this role is the efficient extraction of data from corporate databases and its visualization using Power BI.

This position involves executing clearly defined dashboard-building tasks, without involvement in deep ad-hoc research or testing product hypotheses.
 

📋 Key Responsibilities:

• Formulate and execute complex SQL queries to extract and prepare data from relational databases.
• Develop, deploy, and maintain analytical dashboards in Power BI.
• Perform data modeling in Power BI and create calculated metrics and indicators using DAX.
• Automate report refresh processes and ensure data accuracy and timeliness.
• Collaborate with cross-functional teams to clarify requirements regarding report structure and format.
   

⚙️ Qualifications & Requirements:

• Strong SQL proficiency: writing complex queries, working with aggregations, JOINs, subqueries, and window functions.
• Hands-on experience with Power BI: building reports from scratch, configuring table relationships, and intermediate DAX knowledge.
• Understanding of database design principles and query optimization.
• Knowledge of Data Visualization Best Practices to build intuitive and user-friendly reports.
• High attention to detail and accountability for the accuracy of calculated metrics.
   

🎁 What We Offer:

• Format: Remote work, 5/2 schedule.
• Payments: In USDT.
• Remuneration: Competitive salary + bonuses based on the results of the department you build.
• Growth: Opportunity for growth within the project.
• Benefits: Paid vacation and sick leave.

What you will do:

— Provide high-level support to premium players via LiveChat and email;
— Handle complex requests related to payments, bonuses, technical issues, and in-game situations;
— Personally assist key players, helping them navigate the platform;
— Monitor player activity history, engagement, account settings, and VIP program status;
— Escalate issues to internal teams (payments, tech support, backend).

What we expect:

— 1+ years in Customer or VIP Support;
— Excellent communication skills: attention to detail, empathy, and clear, professional language;
— Stress resistance and the ability to work with demanding clients;
— English proficiency at B2 level or higher;
— Confident use of CRM and ticketing systems; strong technical literacy;
— Native knowledge of Russian or Ukrainian language.

What we offer:

— Remote work, 5/2 schedule;
— Payments in USDT (white crypto);
— Fixed salary 1000$ + performance-based bonuses (KPI) after onboarding period;
— Access to Gemini Advanced;
— Training and support from an experienced international team;
— Opportunity for growth within the project.

What you will do:

— Provide high-level support to premium players via LiveChat, WhatsApp, and email;
— Handle complex requests related to payments, bonuses, technical issues, and in-game situations;
— Personally assist key players, helping them navigate the platform;
— Monitor player activity history, engagement, account settings, and VIP program status;
— Escalate issues to internal teams (payments, tech support, backend);
— Suggest improvements to the VIP service and contribute to the development of new features.

What we expect:

— 1+ years of experience in iGaming, Customer Care or related industries;
— Excellent communication skills: attention to detail, empathy, and clear, professional language;

— English proficiency at B2 level or higher;
— Stress resistance and the ability to work with demanding clients;
— Confident use of CRM and ticketing systems; strong technical literacy.

What we offer:

— Remote work, 5/2 schedule  12:00 - 21:00;
— Payments in USDT (white crypto);
— Fixed salary of $1000 + performance-based bonuses (KPI);
— Access to Gemini Advanced;
— Training and support from an experienced international team;
— Opportunity for growth within the project.

JustMarkets is looking for an experienced Head of Infrastructure to lead our engineering operations and maintain a highly loaded, globally distributed trading infrastructure. In this role, you will be solving complex architectural challenges within our hybrid platform, bridging our on-premise trading core (Windows, MetaTrader) with an evolving Linux and Cloud-native ecosystem. You will drive infrastructure automation, as well as lead, mentor, and scale a team of highly skilled engineers.

Responsibilities

• Manage team capacity, resource allocation, and establish effective 24/7 on-call rotation processes for incident response.
• Take ownership of the infrastructure budget (FinOps), optimizing cloud costs across AWS, Azure, and Alibaba
• Lead, mentor, and scale a team of DevOps and Site Reliability Engineers
• Define the hiring strategy, interview candidates, and scale the infrastructure team as the business grows.
• Set up, maintain, and ensure the high availability of the global trading infrastructure.
• Guide the architectural vision of our hybrid infrastructure, balancing established on-premise trading cores with scalable Cloud-Native environments.
• Build and maintain comprehensive platform solutions tailored for our software development teams або 
• Drive the automation of infrastructure using Infrastructure-as-Code (Terraform, Ansible) and build robust CI/CD pipelines.
• Implement and maintain enterprise-level network information security, including DDoS mitigation and infrastructure hardening.
• Collaborate closely with Engineering teams, Product Owners, and C-level stakeholders to align infrastructure roadmaps with business goals.
• Draw up documentation, disaster recovery plans, and instructions for infrastructure operations.
   

Requirements 

• 8+ years of hands-on experience in DevOps, System Administration, or Infrastructure Engineering in high-load environments.
• 3+ years of proven experience in a leadership role (managing teams of 20+ engineers).
• Solid experience with Cloud platforms (AWS, Azure, or Alibaba Cloud) and understanding of global network routing.
• Extensive knowledge and hands-on experience with IaC (Terraform, Ansible) and managing CI/CD pipelines.
• Knowledge of containerization and orchestration (Docker, Kubernetes) and a desire to drive Cloud-Native transformation.
• Strong background in network information security and implementing monitoring tools (e.g., Prometheus, Grafana, Datadog).
• Solid experience in administrating relational databases (MySQL).
• English level: Upper-Intermediate or higher (crucial for stakeholder management and technical documentation).
   

Will be a plus 

• Experience in the FinTech, CFD domain, or High-Frequency Trading.
• Experience managing and scaling MetaTrader (MT4/MT5) server environments.
• Expertise in configuring and managing Windows Server environments and proficiency in PowerShell scripting. 
• Proficiency in one or more programming languages
• Experience with PostgreSQL databases.
• Experience working with enterprise network architectures (BGP, bare-metal servers) and geo-distributed latency optimization.
   

We offer

• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

About the Role

We are looking for a Junior PHP Developer to join our Data Platform team in a hybrid role combining software development, technical operations, and data analysis.
 

SlotCatalog operates thousands of PHP-based integrations that collect game and lobby data from online casino websites.
 

You will be responsible for developing, maintaining, monitoring, and troubleshooting these integrations while working closely with our business and operations teams to ensure accurate and reliable data collection.
 

This is a hands-on role suited for someone who enjoys investigating technical issues, analyzing data, and solving real-world problems.
 

Key Responsibilities

PHP Development & Integrations

• Develop and maintain PHP-based casino data integrations.
• Analyze HTML, DOM structures, and casino lobby elements to extract relevant information.
• Adapt existing scripts to changes in website structures and layouts.
• Configure and maintain scheduled scraping processes using cron jobs.
• Troubleshoot integration failures and implement fixes.

Technical Operations

• Monitor and maintain thousands of existing integrations.
• Investigate failed jobs, missing data, and unexpected changes in collected information.
• Work with internal management panels to configure, validate, and maintain integrations.
• Handle integration-related requests from business and operations teams.
• Identify recurring issues and improve operational efficiency.

Data Analysis & Quality

• Analyze collected data to identify inconsistencies, gaps, and anomalies.
• Validate game availability, lobby positions, and other collected attributes.
• Use SQL queries and internal reporting tools to investigate data issues.
• Collaborate with the Data Platform team to improve data accuracy, completeness, and reliability.
   

Requirements

• Basic to intermediate PHP development skills.
• Experience using AI-powered tools to develop, integrate, automate, debug, and optimize.
• Good understanding of HTML, DOM, CSS selectors, and XPath.
• Basic knowledge of JavaScript and HTTP requests.
• Working knowledge of SQL and MySQL, Cron jobs & Linux
• Strong analytical and troubleshooting skills.
• Ability to work with large volumes of existing scripts and integrations.
• Good communication skills and ability to collaborate with technical and business teams.
   

Nice to Have

• Experience with web scraping or browser automation.
• Familiarity with Git.
• Experience with Puppeteer, Playwright, or Selenium.
• Experience with monitoring tools or data quality validation.
• Basic understanding of ETL processes and data pipelines.

What We Offer

🎯 Autonomy & Impact
Take ownership of your projects and partnerships — your ideas will directly influence our global growth.

🏡 Remote & Flexible
Work from anywhere with a schedule that supports your productivity and work-life balance.

🩺 Health & Recovery
Paid sick leave to support your well-being.

📚 Learning & Development
Access to English courses, internal knowledge resources, and professional development opportunities.

The Mission

Wallee Group is a leader in advanced payment solutions, dedicated to providing robust, scalable, and secure systems across multiple domains. We enhance customer experiences through innovative payment and finance technology that empowers businesses to grow efficiently. With operations spanning several countries, we thrive on collaboration and agility, utilizing the Scrum framework to drive our international teams. At Wallee, we stay at the forefront of market trends, continuously innovating to deliver premier services to our global customers.

The Role

QA Engineer to own test strategy and automation for a React-based web front-end. 

We're looking for a strong software engineer who has chosen quality engineering as a deliberate specialization — someone who finds testing, tooling, and preventing bugs at scale genuinely interesting. The role also involves occasional manual testing of a cross-platform mobile SDK (Android & iOS), with mobile test automation as a possible future direction.

Core Responsibilities

• Design, write, and maintain automated test suites for the React front-end (unit, integration, and end-to-end tests) — treated as production code, not an afterthought
• Read and understand React component code well enough to reason about edge cases, state transitions, and failure modes, not just click through UI flows
• Build and maintain CI/CD test pipelines and test infrastructure — this is engineering work, not configuration
• Define test strategy and coverage standards for the team, and advocate for testability in code review and design discussions
• Investigate, document, and file clear, reproducible bug reports; go deep enough to identify root cause, not just symptoms
• Contribute to test plans and acceptance criteria during feature planning — as a peer in design discussions, not downstream of them
• Occasionally perform manual testing of the mobile SDK (Android & iOS)

Requirements

• 3+ years as a QA Engineer or SDET, with hands-on test automation experience
• Strong software engineering fundamentals: able to read, write, and debug real code, not just scripts
• Ability to read and understand React code — components, hooks, state/props flow — well enough to reason about what needs testing and why
• Solid JavaScript/TypeScript skills
• Proficiency with a modern JS/TS test automation framework (e.g., Playwright, Cypress, Jest, React Testing Library)
• Experience with CI/CD tools (e.g., GitHub Actions, CircleCI, Jenkins) and building test infrastructure, not just using it
• Able to clearly explain why something is a bug, its impact, and root cause — not just that it happened
• Experience manually testing mobile apps on real devices/simulators (iOS and/or Android)
• Experience testing native or cross-platform SDKs
• Familiarity with Android (Kotlin/Java) and/or iOS (Swift) enough to read stack traces or sample integration code
• Experience setting up mobile test automation (e.g., Appium, XCUITest, Espresso)
• API/backend testing experience (e.g., Postman, REST-assured)
• Performance or accessibility testing experience
• A blog post, talk, OSS contribution, or side project related to testing/QA
   

Job Title:

AI Product Engineer

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 Product:

Our client develops software for business users. This opportunity focuses on exploring product improvements and testing how they could work before committing to further development.

About the Role:

We are looking for a Senior AI Product Engineer who can investigate a customer need, define a practical solution and build a functional prototype.

You will combine customer conversations, product judgment and hands-on experimentation. Your prototypes should demonstrate both the user experience and the functionality needed to evaluate an idea. You will use AI-assisted development tools to move from initial requirements to something stakeholders can try and discuss.

Your responsibility covers discovery, prototyping and agreement on the proposed solution. Engineering colleagues take responsibility for production implementation.

The position includes periodic office attendance; location and arrangements will be discussed during screening.

Key Responsibilities:

• Clarify the decisions a prototype needs to support and define a manageable scope for testing.
• Gather input from customers and colleagues to understand existing workflows, unmet needs and practical constraints.
• Create functional prototypes, connecting interface behaviour with the logic and data needed to demonstrate a solution.
• Evaluate whether the proposed experience addresses the original problem, including the accuracy and usefulness of its outputs.
• Present your work, incorporate feedback and resolve open questions with stakeholders.
• Prepare an agreed solution for engineering handoff, explaining intended behaviour, assumptions and outstanding limitations.

Required Competence and Skills:

• Substantial experience in product management or a customer-facing technical role involving product decisions and hands-on solution development.
• A record of helping bring new software products to real users, with clear ownership of your contribution.
• Ability to independently build working prototypes using AI-assisted development tools.
• Experience translating customer conversations into clear requirements, priorities and user workflows.
• Practical understanding of vulnerability assessment and remediation, including how technical findings inform corrective action.
• Experience delivering AI-enabled functionality to production and evaluating whether it works reliably.
• Practical experience with cloud deployment, automated delivery processes and application monitoring.
• Sound judgment when working with incomplete information, learning unfamiliar technologies and deciding what to build first.
• English sufficient to discuss requirements, demonstrate solutions and collaborate directly with customers.

Nice to Have (if applicable):

• Experience with software used by IT or security teams.
• Familiarity with organizational controls and the information needed to demonstrate that they are being followed.
• Examples of independently developed products, tools or other software projects used by others.

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.