Jobs at Djinni

Blackthorn Vision is looking for a Middle General QA Engineer. Our client, established in 2011 and based in Colorado, is a leading player in the U.S. application management market. We’ve had a successful partnership with this client and are seeking candidates who are eager to take ownership and improve a product already trusted by over 6,000 enterprises.

Requirements:

• ~1.5+ years of hands-on QA experience — primarily manual, with some exposure to automation.
• Good understanding of test planning, risk assessment, test design, execution, and defect reporting.
• Experience testing web and desktop applications, including verifying installs on virtual machines (VMs).
• Hands-on REST API testing with Swagger (OpenAPI).
• Basic experience querying MongoDB (NoSQL) to validate test data.
• Comfortable with Azure DevOps for test documentation and defect tracking; familiarity with CI/CD concepts (tests run via Azure DevOps Pipelines).
• Basic Git (branch, commit, push, pull requests).
• Exposure to automation with Playwright + TypeScript — or a strong desire and ability to learn it.
• Proficiency with browser developer tools (Console, Network, Application) and basic debugging via browser logs / network traffic analysis.
• Ability to identify automation candidates while testing manually.
• Comfortable using VS Code + GitHub Copilot to assist test-plan / test-case creation.
• Experience working in Agile teams.

• Upper-Intermediate level of English.

   

  Nice to Have

• Experience with AI-assisted testing tools (GitHub Copilot, ChatGPT, Claude, etc.).
• Exposure to CI/CD pipeline configuration or contributing to a test automation framework.

• Docker basics (occasionally used to run tests on local test environments).

   

  Responsibilities

• Own feature quality primarily through manual testing (~70%): test planning, design, execution, and defect reporting.
• Contribute to automation (~30%): write and maintain Playwright/TypeScript tests for suitable cases and help improve the framework.
• Create, execute, and maintain manual (and some automated) test cases, test documentation, and regression suites in Azure DevOps.
• Perform functional, regression, API (Swagger), and backend testing (APIs, MongoDB, logs), including install verification on VMs; basic non-functional checks.
• Identify, document, track, and verify defects; debug basic issues via browser logs and network traffic.
• Identify repetitive scenarios worth automating and flag/automate them.
• Analyze test results and communicate findings; participate in Agile ceremonies.

•  Contribute to post-release quality analysis (Root Cause Analysis) and preventive improvements.

   

We offer:

• exciting and challenging work in a friendly and professional environment;
• excellent career opportunities and competitive salary;
• on-site visits to customers;
• flexible work schedule;
• professional development program with internal seminars on technical topics;
• courses, certifications, and access to the corporate library;
• free English classes;
• 18 working days of paid vacation (24 calendar days), 5 full-paid sick leave days, paid public holidays;
• medical insurance;
• maternity leave;
• IT club membership;
• employee referral program;
• recognition program with gifts and awards;
• pet-friendly and eco-friendly;
• direct and easy communication with management and much more.

We are looking for a Detection Engineering & Automation Lead to improve detection quality and automation so high-risk attacker behavior is identified with less noise and faster investigation.

This is a unique opportunity to help build and mature the Detection Engineering & Automation function from an early stage, shaping processes, detection strategy, automation, and engineering best practices.

Responsibilities

• Lead and develop the Detection Engineering & Automation squad, setting priorities, mentoring team members, and driving the delivery of detection and automation initiatives
• Own the detection lifecycle end-to-end, including use-case definition, development, testing, tuning, and retirement
• Build and maintain SIEM/EDR detection rules, detection-as-code, enrichment workflows, and SOAR automation playbooks
• Collaborate with SOC, Cyber Defense leadership, Incident Response, and engineering teams to review false positives, reduce alert noise, and address detection coverage gaps
• Map detections to critical assets, attacker TTPs, telemetry sources, and incident response runbooks
• Ensure critical detections have a clear owner, documentation, and validated testing evidence
• Lead security automation initiatives that accelerate investigations while avoiding unsafe autonomous actions

Requirements

• Higher education in Computer Science, Information Security, or a related technical field is preferred
• 5+ years of experience in SOC, Detection Engineering, Threat Detection, or Security Automation
• 2+ years of hands-on experience in Detection Engineering
• 1+ year of experience leading or mentoring a team of engineers
• Hands-on experience writing and tuning detection content (Sigma, YARA, SIEM correlation rules) and applying detection-as-code practices
• Experience with SOAR platforms, automation playbooks, and scripting (Python or similar) to build integrations and automate security workflows
• Strong understanding of attacker TTPs (MITRE ATT&CK), telemetry sources (EDR, network, cloud, identity), and incident response workflows
• Experience defining and tracking Detection Engineering metrics and KPIs (MTTD, MTTR, false-positive rate, and detection coverage)
• English - Intermediate+

Will be a plus

• Experience in fintech, brokerage, trading platforms, payments, or other regulated financial environments
• Experience with cloud-native detection (CNAPP/CSPM) across AWS, GCP, and Azure
• Experience with AI/LLM-assisted alert summarization or detection tooling
• Threat intelligence and threat hunting experience (CTI feeds, MISP, Maltego, or similar tools)
• Previous experience building a Detection Engineering function from an early maturity stage

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 budget
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We are looking for a SOC Lead (Detection Engineering and Automation) to improve detection quality and automation so high-risk attacker behavior is identified with less noise and faster investigation.

This is a unique opportunity to help build and mature the Detection Engineering & Automation function from an early stage, shaping processes, detection strategy, automation, and engineering best practices.

Responsibilities

• Lead and develop the Detection Engineering & Automation squad, setting priorities, mentoring team members, and driving the delivery of detection and automation initiatives
• Own the detection lifecycle end-to-end, including use-case definition, development, testing, tuning, and retirement
• Build and maintain SIEM/EDR detection rules, detection-as-code, enrichment workflows, and SOAR automation playbooks
• Collaborate with SOC, Cyber Defense leadership, Incident Response, and engineering teams to review false positives, reduce alert noise, and address detection coverage gaps
• Map detections to critical assets, attacker TTPs, telemetry sources, and incident response runbooks
• Ensure critical detections have a clear owner, documentation, and validated testing evidence
• Lead security automation initiatives that accelerate investigations while avoiding unsafe autonomous actions

Requirements

• Higher education in Computer Science, Information Security, or a related technical field is preferred
• 5+ years of experience in SOC, Detection Engineering, Threat Detection, or Security Automation
• 2+ years of hands-on experience in Detection Engineering
• 1+ year of experience leading or mentoring a team of engineers
• Hands-on experience writing and tuning detection content (Sigma, YARA, SIEM correlation rules) and applying detection-as-code practices
• Experience with SOAR platforms, automation playbooks, and scripting (Python or similar) to build integrations and automate security workflows
• Strong understanding of attacker TTPs (MITRE ATT&CK), telemetry sources (EDR, network, cloud, identity), and incident response workflows
• Experience defining and tracking Detection Engineering metrics and KPIs (MTTD, MTTR, false-positive rate, and detection coverage)
• English - Intermediate+

Will be a plus

• Experience in fintech, brokerage, trading platforms, payments, or other regulated financial environments
• Experience with cloud-native detection (CNAPP/CSPM) across AWS, GCP, and Azure
• Experience with AI/LLM-assisted alert summarization or detection tooling
• Threat intelligence and threat hunting experience (CTI feeds, MISP, Maltego, or similar tools)
• Previous experience building a Detection Engineering function from an early maturity stage

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 budget
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

We are looking for a Head of Security Operations Center to lead, mature, and operate our resilient security operations capability. In this role, you will own the defense of our environment, ensuring fast and precise threat detection, investigation, containment, and exposure reduction. You will lead our security operations function, making the organization faster in responding to threats while continuously improving controls across the attack surface.

Responsibilities

• Own Cyber Defense execution across SOC, detection engineering, incident response, and exposure remediation
• Lead alert triage quality, escalation standards, incident command, and response coordination
• Prioritize critical vulnerabilities and exposures using asset criticality, exploitability, and business impact
• Manage Cyber Defense dashboards, runbooks, remediation follow-up, and operational metrics
• Coordinate with IT, Platform, IAM, Product, GRC, Legal, and business owners during incidents and remediation
• Build and develop the Cyber Defense team, including hiring, onboarding, mentoring, and retaining security talent
• Drive continuous improvement of detection coverage, response playbooks, and security controls based on lessons learned and threat intelligence
• Report on Cyber Defense performance, incidents, and risk posture to security leadership and stakeholders

Requirements

• 10+ years of experience in Information Security
• 3+ years in a security management or team lead role with direct people management experience
• Hands-on experience managing SOC operations, leading incident command, and driving MTTD/MTTR improvement
• Ability to design, validate, and maintain detection logic across SIEM, EDR, and cloud platforms, with a deep understanding of runbook development and false-positive reduction
• Knowledge of top attack scenarios (ATO, credential theft, privilege escalation, data exfiltration) and ability to map detections to threat models like MITRE ATT&CK
• Experience prioritizing vulnerabilities using CVSS and asset criticality to reduce exposure aging
• Hands-on experience with at least one enterprise SIEM (Splunk, Microsoft Sentinel, Chronicle, Elastic) and SOAR tooling
• Understanding of cloud-native security controls and monitoring in AWS, GCP, or Azure
• Understanding of IAM, PAM, SSO, and identity-related attack vectors relevant to detection and response
• Ability to define, track, and communicate security KPIs and operational dashboards to technical and executive audiences
• English - Upper-Intermediate or higher

Will be a plus

• Experience in fintech, e-commerce, or other high-risk industries with complex threat landscapes
• Hands-on background as a SOC analyst, incident responder, or detection engineer prior to moving into management
• Experience building a SOC or Cyber Defense function from scratch or significantly maturing an existing one
• Familiarity with threat intelligence platforms and threat-informed defense methodologies
• Relevant certifications: CISSP, CISM, GIAC (GSOM, GCED, GCIH) or equivalent

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 budget
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

About the company

SaaS product, profitable, growth stage. A small American-Ukrainian product team has a few data retrieval services (e.g., VIN lookup) and several psychological tests and quizzes. Working with the US and EU markets.

Key Responsibilities

• Manage socials: Instagram, TikTok, Facebook, and Twitter/X
• Produce AI-generated video content (e.g. for TikTok)
• Manage content calendars and scheduled posting across multiple brands simultaneously
• Coordinate with the Business Reputation Manager on Reddit and other reputation-sensitive channels for posting/other possible actions
• Conduct ongoing competitor research to inform content strategy and formats

Requirements

• Hands-on experience running accounts on Instagram, TikTok, Facebook, and Twitter/X
• Comfortable being on camera - presenting, talking to an audience, hosting short-form content OR skills of generating realistic human-like videos with AI
• Experience with AI video generation tools (or strong willingness to learn/adopt them)
• Skills of managing multiple brands/accounts in parallel
• Understanding of brand reputation dynamics on platforms like Reddit, or willingness to work closely with someone who owns that
• Strong competitor research skills
• English C1

Nice to have

• Background in "utility + subscription" niches (VIN check, property lookup, IQ tests, similar quiz apps)

Conditions

• Fully remote setting
• Corporate devices (laptop, power station)
• Unlimited PTO (paid time off) policy
• Udemy courses

Location: Remote (US/EU time-zone overlap required) 

Type: Full-time 

Reports to: Board of Directors

The role: 

UEX.US is a cryptocurrency exchange shipping Trading Pro, a savings/rewards product, and a payments stack. We move fast, and we ship. What we don't yet have is one person who owns the answer to: Is this product actually good, is it actually competitive, and does it actually do what we told users it does?

That's this job. You are the user's advocate inside the building and the quality gate for the devs.

This is an AI-first role: We are not hiring a product manager who occasionally uses ChatGPT. We are hiring someone who has rebuilt their entire working method around AI and produces the output of a four-person product team. If that isn't already how you work, this role will be uncomfortable, and you should not apply.

What you'll own:

- User feedback as a system. Discord, support tickets, app-store reviews, churn conversations — pulled in continuously, tagged, quantified by AI pipelines you build and maintain, turned into a ranked list nobody has to argue about. Anecdote becomes evidence, weekly, without a research team.

- Competitive intelligence, continuously. Binance, Kraken, Bybit, Coinbase, MEXC, Gate. Fees, spreads, listings, UX flows, onboarding friction, what they ship weekly. Automated monitoring and AI-generated teardowns — you should know what our competitors changed this week before they announce it.

- Test everything we already have. Every existing feature, hands-on, repeatedly — deposits, withdrawals, order types, KYC, rewards accrual, mobile. AI-assisted test scripts and regression checks where they help; your own hands where they don't. You find the breakage before users do.

- Promise integrity. Every claim on the site, in the app, in the ToS and in support macros must match what the product actually does. Where it doesn't, you flag it and drive it to zero. This is a regulated money services business — a UI label that overstates what a feature does is not a copy problem; it's an exposure.

- Priority discipline. You set the roadmap with the board, then you make it real: specs the devs can build from, acceptance criteria, sprint follow-through, and honest weekly status. Shipped-and-verified, not shipped.

- Metrics. Define them, instrument them, report them. Activation, retention, volume per active trader, support-ticket rate per feature.

## AI requirements — the hard bar

This section carries the most weight in our evaluation. You must be able to demonstrate, live, in the interview:

- Daily production use of frontier models (Claude, GPT, Gemini) as your primary working environment — not as a novelty, as the place your work happens.

- Prompt engineering at a professional level: structured prompts, XML/JSON output contracts, few-shot examples, chain-of-thought, evaluating and iterating on prompt quality rather than accepting first output.

- Building repeatable AI workflows, not one-off chats. Projects, custom instructions, saved prompt libraries, reusable analysis templates that a teammate could run.

- AI over large unstructured datasets: feeding thousands of support tickets, Discord messages and reviews into a pipeline that returns a defensible, quantified priority list — and knowing how to check that it didn't hallucinate the numbers.

- Agentic and tool-using AI: Claude Code, Cowork, MCP connectors, browser agents, or equivalent. Comfortable letting an agent run a multi-step task and reviewing its work.

- API-level literacy. You can call a model API directly, batch a job, chain calls, and estimate what a workflow costs before you run it. Light scripting (Python or JS) to glue things together.

- AI-assisted data work: natural-language querying over product data, generating SQL and validating it, building dashboards without waiting on an engineer.

- AI for spec and QA production: drafting PRDs, acceptance criteria, edge-case enumeration, test matrices, and user-facing copy — then editing hard, because the first draft is never the shipped one.

- Judgment about where AI fails. Hallucination, false confidence, stale knowledge, silent arithmetic errors. You verify anything that touches money, compliance language, or a user-facing promise. AI output that reaches a customer is your responsibility, not the model's.

- Discretion. You understand what customer data, KYC material, and internal financials may and may not be pasted into a third-party tool.

In the interview, you will screen-share your actual setup and run a real task in front of us: take a raw dump of feedback and produce a ranked, evidence-backed priority list, live. We are evaluating your workflow, not your vocabulary.

Who you are:

- 3+ years in product, ideally consumer fintech, trading, or crypto. Exchange experience is a strong plus.

- You've traded. You understand orderbooks, spreads, slippage, fee tiers, custody, and on-chain settlement well enough to argue with a trader and be right.

- SQL or equivalent; comfortable in analytics tools without waiting on an engineer.

- Obsessive about detail and unbothered about saying "this isn't ready."

- Written English strong enough to write specs and user-facing copy.

Nice to have: experience with a licensed/regulated platform, market-maker or API-trader relationships, design sense, Russian/Ukrainian or Spanish.

How we work:

Small team, no bureaucracy, decisions in hours, not weeks. You report directly to the board and work day-to-day alongside the engineers. AI tooling and API budget are provided — we expect them to be used.

Compensation is $2,500–$4,500/month during the 3-month remote test period, increasing to $6,000/month after relocating to Madrid.

Сompany is a global #1 Crypto Sportsbook and Casino company with over 30+ years in betting and gaming industry. We create digital experiences where sports, technology, and crypto meet, focusing on fast transactions, high limits, and premium user experience.
With 4,000+ professionals and operations across 15+ countries, Parimatch is a global ecosystem driven by product innovation, advanced technology and customer experience.

Responsibilities:

• Analyze business and product performance across assigned regions.
• Monitor key business and product metrics and identify problems, trends, and growth opportunities.
• Independently conduct analysis, decompose results, and formulate clear, actionable conclusions.
• Work closely with management, present analytical findings, and discuss key business insights.
• Translate data into practical recommendations and next steps for the business.
• Track implementation of agreed actions and assess their impact on business results.
• Build and maintain analytical reports and dashboards in Tableau.
• Work with available data sources to investigate business questions and validate hypotheses.
• Continuously improve analytical approaches, reporting, and understanding of business drivers.
• Develop a deep understanding of the business model, product, key metrics, and factors influencing business performance.

Requirements:

• 2+ years of experience in Business Analytics, Product Analytics, Performance Analytics, or a similar role.
• Strong analytical and critical-thinking skills with the ability to move from data to clear business conclusions and recommendations.
• Confident experience working with BI tools, ideally Tableau.
• Ability to independently extract, validate, structure, and analyze data for business needs.
• Good understanding of business and product metrics and their interdependencies.
• Ability to communicate analytical findings clearly to management and business stakeholders.
• Strong ownership and initiative: willingness to go beyond reporting and actively contribute to business results.
• Ability to work independently in a dynamic environment and manage several analytical tasks simultaneously.

We care about you:

• Vacation: Reset. Recharge. Come back stronger.
• Sick Leave Allowance: Health is power. We designed the system to support you.
• Benefits Model: Your budget, your rules – spend it where it counts. Day one, it’s yours. No waiting, no barriers.
• Training Balance: Learn fast. Grow faster. Upskill, stay ahead, and keep your edge sharp.
• Team Building: Stronger together. We connect, compete, and celebrate – great teams don’t happen by accident.
• Generation Program: Focused on boosting the potential of children within our families.
• Work & Fun Balance: Driven at work, alive beyond it. Events, surprises, and shared moments keep our spirit high and our energy unstoppable.
   

Taking care of our people is an integral part of Parimatch shared values, ensuring a supportive and positive workplace culture.

We are looking for Junior Python Developer to join our company GoBoutique in Lviv and work on interesting projects for our USA based clients.

Required knowledge and skills: OOP, Python, Fast API, REST API, Git, PostgreSQL, IntelliJ IDEA, Linux, Data pipeline building / data ETL, AWS, HTML, CSS

We offer:
— Competitive salary
— Paid vacations

If you are interested, please send us your CV. Please include your salary expectations.

If you have any questions, let's talk!

Regards,
Olya

📍 Location: EU-based
💼 Cooperation type: Full-time
🧭 Work format: Remote

We’re looking for a skilled PHP Developer who’s passionate about building reliable backend systems and enjoys working on high-load, scalable architectures to help drive our product’s performance and stability.
Our day-to-day backend stack includes:
PHP, Symfony, MySQL, PostgreSQL, Redis, RabbitMQ, REST APIs, PHPUnit.

Stape is a global product-driven IT company and the #1 leader in the server-side tracking market. We’re building a powerful, technically complex product that simplifies server-side tracking for marketers and website owners. Our platform processes over 15 billion requests daily, helping improve tracking accuracy and data privacy for more than 200, 000 clients worldwide. We work closely with top partners, including Meta, Tiktok and Snapchat, to provide advanced tracking capabilities. 

We actively participate in industry-specific conferences as sponsors of events like MeasureCamp and Superweek.

Key tasks:

• Develop new user-facing features.
• Write functional tests.
• Optimize the application for maximum speed and scalability.

Your background:

• 4+ years of active experience with PHP, with a strong understanding of the latest versions.
• Strong knowledge and practical experience with Symfony Framework (3+ years).
• Experience with API-based systems (REST, RPC).
• Significant experience with high-load databases.
• Experience with SQS/RabbitMQ or similar technologies.
• Experience with Redis/Memcache or similar technologies.
• Experience writing unit and functional tests.
• Experience with Docker configuration.

We offer:

• Industry Leader: Make a meaningful contribution to a globally recognized solution that shapes the future of the server-side tracking market.
• Flexibility: Enjoy a flexible work schedule with the freedom to choose where you work.
• Extended remote workspace setup: Experience the benefits of a fully equipped remote workspace, designed to elevate your productivity and create a comfortable work atmosphere.
• Collaborative culture: Engage in a friendly and open team environment that encourages initiative, creativity, and collaboration.
• Educational support: Invest in your self-development through a dedicated training and professional growth budget.
• Well-Being: Take advantage of 30 days of paid time off (20 standard days + 10 more to cover public holidays), Parental Leave, Anniversary days off, and Study Leave to support your recharge and maintain a balance between work and personal life.
• Health support: Feel secure with full coverage for Sick Leave and a dedicated medical insurance budget that prioritizes your health.

Excited to join us? Submit your CV and let’s get started!

📍 Location: Limassol, Cyprus
🏢 Format: Office / Hybrid after probation
💰 Salary: discussed individually based on experience

About the role

We are looking for an experienced Senior Database Administrator (DBA) with strong hands-on expertise in MySQL to join an international product company in Cyprus.

You will work with high-load production systems and be responsible for database availability, performance, scalability, and reliability.

This role is a great fit for an engineer who is comfortable taking ownership of production databases, solving complex performance issues, and working closely with Development and DevOps teams.
 

What you’ll do

• Ensure high availability, performance, reliability, and security of production database systems.
• Design and maintain scalable database solutions in a high-load environment.
• Configure and support replication, clustering, and data migrations.
• Monitor database performance, identify bottlenecks, and optimize queries and configurations.
• Build and maintain backup, recovery, and disaster recovery strategies.
• Perform database upgrades, patching, maintenance, and capacity planning.
• Troubleshoot production incidents and respond to database-related alerts.
• Collaborate with Development and DevOps teams on architecture and database efficiency.
• Improve automation and contribute to Infrastructure-as-Code practices using Ansible or similar tools.
   

What we’re looking for

• 3+ years of commercial experience as a DBA / Database Engineer, preferably in high-load or large-scale production environments.
• Strong hands-on experience with MySQL.
• Practical experience with Percona and/or MariaDB.
• Strong understanding of database architecture, replication, clustering, performance tuning, and query optimization.
• Experience designing and maintaining backup & recovery / disaster recovery solutions.
• Good understanding of data integrity and database security best practices.
• Strong Linux knowledge, preferably Debian / Ubuntu.
• Experience with Ansible or similar automation tools.
• Strong troubleshooting and problem-solving skills.
• Ability to take ownership and work effectively in an international team.
   

Nice to have

• Experience with PostgreSQL, MongoDB, or other database technologies.
• Experience with very large/high-traffic databases.
• Infrastructure automation / IaC background.

What we offer

• Competitive salary based on your skills and experience.
• Comfortable office in the center of Limassol, Cyprus.
• Medical insurance for employees and their families.
• Professional training, conferences, and paid educational courses.
• Corporate language courses.
• Subsidized lunches.
• Evening yoga classes in the office.
• Sports activities and corporate events.
• Events and activities for employees and their families.
• Opportunity to work with challenging high-load production infrastructure and directly influence its reliability and scalability.
   

📩 Interested? Send us your CV and we’ll be happy to tell you more about the company, infrastructure, team, and interview process.

Who we are

We build APIs and tools for businesses working with creators. We're profitable, growing 30% month over month, and our founders have sold three businesses for seven figures or more.

We're expanding into a single API for multiple creator and social platforms. Customers should be able to integrate once and get consistent responses, webhooks and SDKs.

The work

Some platforms have undocumented APIs, bot detection and changes that arrive without notice. We need someone who can understand how those integrations work and keep them reliable when the platform, traffic or data changes.

We're hiring a senior full-stack engineer to keep production reliable and customer data correct. You'll plan for a workload of 50 million jobs a day, including bursts, slow upstream services and retries. You'll also build integrations and customer-facing features in Laravel 13, Inertia and React.

What you'll do

• Investigate production problems using logs, metrics and the actual request and job flow. Identify who is affected, contain the problem and verify the fix.
• Keep queues and webhook delivery reliable. Handle retries, duplicate events, rate limits and worker failures without losing data or letting one account hold up everyone else.
• Reverse engineer undocumented APIs and maintain integrations for authentication, posting, messaging, media and analytics.
• Make different platforms work through a consistent API. Keep documentation, SDKs and MCP tools aligned with the behaviour customers receive.
• Build useful dashboards and internal tools in Laravel 13, Inertia and React. Make the data accurate and the interface clear.
• Improve database queries, worker capacity and scheduling based on measurements. Add tests for the failures we cannot afford to repeat.
• Protect our APIs against abuse and check integrations when upstream behaviour changes.
• Challenge a decision when you think we're solving the wrong problem. Explain the alternative and its tradeoffs.
• Production incidents and incorrect customer data take priority. We agree with the team which integration and product work comes next.

What we need from you

• You've shipped and maintained Laravel applications with real users, and you're comfortable building in React. Inertia experience helps, but is not required.
• You have operated queue or worker systems in production at substantial volume. You understand concurrency, retries, duplicate execution, backpressure and how databases and external services limit throughput.
• You can describe a production incident you personally investigated, the evidence that led to the cause and how you proved the fix worked. Explain the workload you owned in concrete numbers.
• You have reverse engineered an API, web client or similar integration. You can reason about HTTP headers, cookies, request signing, TLS fingerprints and rate limits.
• You check that data means what the product says it means. Missing information, failed requests and legitimate zero values need different handling.
• You use AI regularly and can show how it improves your work. You verify its output and understand the code you ship.
• You investigate problems independently, keep the team informed and raise blockers early. You know when to involve someone else in a decision.
• You don't need to have handled exactly 50 million jobs a day. Tell us what you have operated, how it failed and how you measured its limits.

Nice to have

Proxy infrastructure, published SDKs, OpenAPI, MCP tools, security testing, PostHog or experience with creator platforms. Public code is welcome; confidential commercial work also counts if you can explain your contribution.

How we work

We're a small team. We work asynchronously and review progress weekly. Keep the team informed about decisions, blockers and incidents. We care about work reaching customers and continuing to work after release.

We will discuss working-hour overlap, incident coverage, response expectations and any on-call arrangement before an offer.

Remote, with a Prague office available. Czech Republic, Ukraine, Poland or UK preferred.

How we hire

A paid debugging exercise, a 30-minute technical walkthrough, then a decision. We agree a fixed fee before you start, and payment does not depend on the hiring decision. You have six-seven 🤷‍♂️ hours, including setup. The process usually takes under two weeks. You can use AI throughout; we'll ask you to explain your code and decisions.

Apply

Briefly describe a production problem you investigated, how you found and verified the fix, and the traffic or job volume involved. Tell us how you use AI and give an example of something you caught it getting wrong. A concrete example gives us more to talk about than a cover letter.

SnoopGame QA is in search of a Trainee/Junior QA. We specialize in manual game testing services, catering to publishers and developers worldwide.

Over the past decade, we've meticulously tested more than 1500 games spanning various genres, from Hyper Casual to AAA. Presently, we proudly stand as Ukraine's foremost company, equipped with remarkable achievements and the proficiency to conduct diverse manual testing across multiple platforms.

Our core mission is to deliver game QA precisely tailored to meet the standards necessary to ensure the quality of games that are accessible to all. Our objective is to contribute to a gaming world that is more enjoyable and accessible for everyone.

Responsibilities:

• Plan testing and compile test documentation.
• Participate in the testing process at all stages of development.
• Communicate with individuals involved in the development process.
• Verify corrected defects.
• Prepare error reports and more.

Required Skills:

• English proficiency: at least B2.
• Understanding of modern gaming applications.
• Knowledge of testing theory.
• Ability to write test documentation.
• A rich gaming experience in various genres.
• Desire to develop in game development testing with the best experts in this field.

We offer:

• Working hours: 10:00 AM to 7:00 PM (including 1-hour lunch break).
• Paid vacation: 20 workdays per year, 10 sick days per year.
• Gradual salary increase to $800 over 1.5 years.
• Using Confluence, Slack, and Trello for smooth communication and collaboration.
• English lessons with a native speaker and interactive sessions (exercises, quizzes, games).
• Performance reviews and rewards based on contributions.
• Corporate sessions with a psychologist, 1-on-1 meetings and open feedback culture.
• Equipment provided.
• Public holidays are day off.
• Team-building events and corporate activities.
• A friendly team of gaming and tech enthusiasts.

Наш клієнт, Jugabet, бренд і гральна платформа, доступна гравцям у Латинській Америці. Завдяки сильній регіональній присутності та локалізованим стратегіям, Jugabet швидко стає ключовим гравцем на ринку.

Ідеально для тих, хто прагне:

• Планувати, запускати та масштабувати рекламні кампанії у Facebook та TikTok (досвід із Google UAC буде плюсом), орієнтовані на релевантну iGaming-аудиторію в Мексиці;
• Будувати та постійно вдосконалювати структуру аудиторій: Look-a-Like та Custom аудиторії на основі депозиторів, high-value players та in-app подій;
• Розробляти та вести воронки ретаргетингу на всьому шляху користувача (встановлення, реєстрація, перший депозит тощо);
• Запускати та оптимізувати ROAS / value-based кампанії (value optimization, tROAS);
• Здійснювати довгострокове управління рекламними акаунтами: дотримуватися фази навчання (learning phase), контролювати цикли вигорання креативів, масштабувати поступово та підтримувати стабільні результати протягом місяців замість перезапуску з нуля;
• Повністю контролювати воронку залучення трафіку на додатки: диплінки, мапінг in-app подій та передача даних про депозити назад у Meta та TikTok через CAPI / server-side трекінг;
• Оптимізувати під когортну економіку, а не лише під первинний CPA: працювати з D7/D30 ROAS, retention та LTV гравців у зв’язці з командами CRM та утримання;
• Аналізувати дані рекламних кампаній, будувати звіти про ефективність та виявляти точки росту на кожній платформі (досвід роботи з Tableau або Power BI буде плюсом);
• Співпрацювати з креативними та контент-командами для створення локалізованих промо-матеріалів під регульований ринок — з урахуванням мови, культурного контексту та сезонності;
• Проводити структуровані A/B тестування (креативи, аудиторії, стратегії ставок) для підвищення ефективності та залученості;
• Відстежувати актуальні правила Meta та TikTok щодо реклами ґемблінгу, а також оновлення платформ, які впливають на вертикаль;
• Моніторити конкурентів та ринкові тренди в paid social для виявлення нових можливостей.
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Досвід, який стане твоєю перевагою:

• 2+ роки практичного досвіду в медіабаїнгу на Facebook та TikTok (досвід із Google UAC буде плюсом), з підтвердженими результатами на регульованих iGaming-ринках LATAM;
• Досвід просування продуктів у білих / регульованих iGaming-нішах — або сильний бекграунд у білих вертикалях (мобільні додатки, геймінг) із чітким розумінням вимог до комплаєнсу на платформах;
• Впевнена робота з Facebook Ads Manager та TikTok Ads Manager: структура кампаній, Advantage+/ASC, стратегії ставок, розподіл бюджету CBO/ABO;
• Практичний досвід створення та тестування Look-a-Like і Custom аудиторій, із чітким розумінням того, які саме джерела аудиторій реально масштабуються;
• Досвід роботи з ретаргетингом у Facebook: логіка воронки, аудиторії, виключення та послідовність показів креативів (creative sequencing);
• Досвід запуску та масштабування ROAS-кампаній і розуміння того, як якість даних про конверсії впливає на роботу алгоритмів;
• Розуміння поведінки алгоритмів FB/TikTok у часі: фаза навчання (learning phase), якість сигналів, вигорання креативів, поступове масштабування замість агресивного внесення змін;
• Надійне налаштування трекінгу та атрибуції: Pixel, CAPI / server-side події, диплінки, AppsFlyer / Adjust, S2S постбеки, Voluum або аналогічні трекери;
• Уміння працювати з залученням трафіку на додатки: WebView / iOS / Android додатки, налаштування MMP, трекінг in-app подій;
• Розуміння ключових метрик: CPM, CPC, CTR, CPI, CPR, CPD, CPA, ROAS / ROMI, а також retention та LTV залучених гравців;
• Досвід роботи з бюджетами від $50 000 на місяць із умінням масштабуватися при збереженні прибуткового CPA;
• Знання правил Meta та TikTok щодо реклами ґемблінгу: налаштування ліцензованого рекламодавця, вайтлістинг (whitelisting) та здорова структура рекламних акаунтів;

• Рівень володіння англійською мовою — Upper-Intermediate.

   

Ми цінуємо:

• Аналітичне мислення та підхід, орієнтований на дані (Data-Driven): вміння та інтерес до роботи з цифрами, виявлення трендів і прийняття рішень на основі показників ефективності;
• Уважність до деталей: ретельний моніторинг метрик кампаній, бюджетів та дотримання правил платформ (compliance) для запобігання фінансовим втратам;
• Проактивність та орієнтація на результат: здатність проявляти ініціативу, брати відповідальність за результати та постійно шукати шляхи підвищення ROMI;
• Сильні комунікативні навички та вміння працювати в команді: здатність чітко доносити ідеї, стратегії та результати, а також ефективно взаємодіяти з суміжними відділами (креативним, продуктовим, CRM, комплаєнсом) для досягнення спільних цілей.
   

Наші клієнти пропонують конкурентні переваги для підтримки вашого професійного та особистого зростання, зокрема:

• Орієнтація на здоров’я та добробут;
• Глобальне медичне страхування;
• Можливості для зростання;
• Програми бенефітів (компенсація спорту / стоматології / психолога тощо);
• Бонуси за досягнення результатів;
• Динамічне робоче середовище.

Долучайся — і нехай твоя історія зростання розпочнеться.
 

English version:

Our client, Jugabet, is a brand and gaming platform accessible to players in Latin America. With a strong regional focus and localized strategies, Jugabet is quickly becoming a key player in the market.
 

Perfect for those who aim to:

• Plan, launch, and scale ad campaigns on Facebook and TikTok (Google UAC is a plus) targeting relevant iGaming audiences in Mexico;
• Build and continuously refine the audience layer: Look-A-Like and Custom audiences based on depositors, high-value players, and in-app events;
• Design and run retargeting funnels across the full path (install, registration, first deposit, etc.);
• Launch and optimize ROAS / value-based campaigns (value optimization, tROAS);
• Manage ad accounts for the long run: respect the learning phase, control creative fatigue cycles, scale incrementally, and keep performance stable over months instead of restarting from scratch;
• Own the app acquisition funnel: deep links, in-app event mapping, and passing deposit events back to Meta and TikTok via CAPI / server-side tracking;
• Optimize toward cohort economics, not just front-end CPA: work with D7/D30 ROAS, retention, and player LTV together with the CRM and retention teams;
• Analyze campaign data, build performance reports, and identify improvement areas across every platform (experience with Tableau or Power BI is a plus);
• Collaborate with creative and content teams to develop localized ad assets for Regulated Market — language, cultural context, and seasonality;
• Conduct structured A/B testing (creatives, audiences, bidding strategies) to improve performance and engagement;
• Stay on top of Meta and TikTok gambling ad policies and platform updates that affect the vertical;
• Monitor competitors and market trends across paid social to spot new opportunities.
   

Experience you’ll need to bring:

• 2+ years of hands-on media buying on Facebook and TikTok (Google UAC is a plus), with a proven track record in regulated LATAM iGaming markets;
• Experience promoting products on white / regulated iGaming markets — or a strong background in white niches (mobile apps, gaming) with a clear understanding of platforms compliance;
• Confident work with Facebook Ads Manager and TikTok Ads Manager: campaign structure, Advantage+/ASC, bidding strategies, CBO/ABO budget distribution;
• Hands-on experience building and testing Look-A-Like and Custom audiences, with a clear sense of which source audiences actually scale;
• Experience with retargeting in Facebook: funnel logic, audiences, exclusions, and creative sequencing;
• Experience launching and scaling ROAS-based campaigns and understanding how conversion data quality drives algorithm performance;
• Understanding of how FB/TikTok algorithms behave over time: learning phase, signal quality, creative fatigue, incremental scaling instead of aggressive edits;
• Solid setup of tracking and attribution: Pixel, CAPI / server-side events, deep links, AppsFlyer / Adjust, S2S postbacks, Voluum or similar trackers;
• Comfortable with app-based acquisition: WebView / iOS / Android apps, MMP configuration, in-app event tracking;
• Understanding of core metrics: CPM, CPC, CTR, CPI, CPR, CPD, CPA, ROAS / ROMI, plus retention and LTV of acquired players;
• Experience working with budgets from $50,000+ per month, with a demonstrated ability to scale while keeping CPA profitable;
• Working knowledge of Meta and TikTok gambling policies: licensed advertiser setup, whitelisting, and healthy ad account structure;
• Upper-Intermediate level of English.
   

It’s a perfect match if you have those personal features:

• Analytical & Data-Driven mindset: enjoys diving into numbers, spotting trends, and making performance-based decisions;
• Detail-Oriented: carefully monitors campaign metrics, budgets, and compliance to avoid costly mistakes;
• Proactive & Results-Oriented: takes initiative, owns performance, and is constantly looking for ways to improve ROMI;
• Strong Communication & Collaboration Skills: able to clearly communicate ideas, strategies, and results within the team, works well with cross-functional teams (creative, product, CRM, compliance) to hit shared goals.
   

Our clients offer competitive benefits to support your professional and personal growth, including:

• Health & Wellness Focus;
• Global Medical Coverage;
• Growth Opportunities;
• Benefits Programs (compensation for the gym/stomatology/psychological service & etc.);
• Performance-Driven Rewards;
• Dynamic Work Environment.

Apply, and let your growth journey begin.

Code&Care — is a successful full-stack development company, which provides clients with high-quality development assistance worldwide.

Now our team has a position for Junior Sales Manager.

You’re good with:

• Intermediate+ English, speaking and writing skills;

• client-oriented approach;

• understanding of IT sphere (Software Development process, modern technologies...);

• previous lead generation experience;

• knowledge of sales techniques (B2B market).

It will be a plus:

• previous experience as sales manager.

• previous experience as customer support.

Your responsibilities will be:

• Search for new customers;

• Identify prospective clients needs and communicate with the customer via email and Linkedin;

• Manage full sales cycle;

• Prepare proposals for the potential customers;

• Work closely with the presales team.

What the company offers:

• Constant and interesting work with foreign clients;

• Flexible working hours;

• Compensation English language courses;

• Annual paid 30 days vacation and paid sick day.

If you enjoy communicating with people, sales, and working towards results, this opportunity might be a great fit for you.
 

We are looking for a Sales Manager to communicate with potential clients by phone, guide them through the sales process, and directly influence their results.
 

What you’ll do:

• Communicate with potential clients via phone;
• Work with a warm customer database;
• Identify customer needs and present relevant products;
• Guide clients through the sales process and increase conversion;
• Handle objections and find the right approach to each client;
• Achieve individual KPIs and sales targets;
• Maintain accurate customer information in internal systems.
   

What we’re looking for:

• At least 6 months of experience in Sales;
• Experience in B2C sales will be a plus;
• Understanding of the sales process;
• Strong communication and negotiation skills;
• Ability to handle objections and focus on results;
• Comfortable working with KPIs and sales targets;
• Fluent Ukrainian and Russian;
• English will be an advantage;
• Motivation to learn, grow, and develop in Sales.
   

What we offer:

• Fully remote work;
• Competitive fixed salary + performance-based bonuses;
• Paid vacation and sick leave;
• A birthday gift;
• Professional onboarding and training;
• Career growth opportunities;
• Access to consultations with a corporate psychologist;
• Various internal activities and initiatives for employees;
• A supportive team and transparent communication.
   

If you enjoy sales, phone communication, and working towards ambitious goals, we’d be happy to meet you!