Jobs at Djinni

Vacancy: Team Lead Media Buyer (Facebook)

Work format: Remote

Description:
We are looking for a very strong Team Lead Media Buyer with a serious and professional approach to work. This is not just a managerial role — the main result of this position is building a strong team that effectively manages very large advertising budgets with excellent ROI.
You will not need to run traffic personally — the key responsibility is to build and lead the team and ensure consistently high performance.

Key Responsibilities:

• Build and manage a team of media buyers (around 10 people; you may bring your own team).
• Plan tasks, distribute workload, and control team performance.
• Manage large advertising budgets on Facebook (Turkey, slot-based approach).
• Ensure high team efficiency, excellent ROI, and stable results across budgets.

Requirements:

• At least 3 years of experience as a Team Lead.
• Experience working in a product team.
• Age 30+.
• Hands-on experience as a Media Buyer with Facebook Ads.
• Experience working with Turkey and Bangladesh markets.
• English level: C1.
• Experience managing personal budgets of $15,000+ per day and team budgets from $500,000 to $1,000,000 per month.
• Strong logical thinking, data-driven mindset, and focus on results.
• Serious, professional attitude and the ability to build a strong, high-performing team that delivers real results.

We offer:

• Fully remote work.
• Opportunity to manage a team and large advertising budgets.
• Work in a professional, result-oriented team.
• Very competitive salary.

VACANCY: Product Manager 💖

We are an experienced iGaming company operating in more than 20 countries.

We are looking for a proactive Product Manager with experience in the iGaming industry, ready to quickly join the team and build efficient processes on a strong platform.

🚀 Responsibilities:

• Participate in launching new iGaming brands and supporting existing ones, with deep involvement in preparation processes;
• Launch, test, and optimize user acquisition, retention, and engagement funnels across different GEOs;
• Identify audience needs, analyze competitors, and apply best practices;
• Form hypotheses, run product experiments, and develop new features aimed at increasing retention and engagement metrics expressed through clear value indicators;
• Define key product metrics, prepare reports, and forecasts;
• Translate company goals into specific tasks and manage them through all stages: from idea formulation to final implementation;
• Conduct CustDev and in-depth user interviews, collect feedback and requests, convert them into features, and prioritize the backlog;
• Understand and manage the project’s Customer Journey Map;
• Closely collaborate and communicate with the platform development team.

🚀 Requirements:

• At least 2 years of experience in a similar role in the iGaming industry;
• Experience working with Tier 1 markets within the last 6 months;
• Project management experience: product launch, support, and scaling;
• Expertise in building product development hypotheses and running experiments to validate their effectiveness;
• Ability to identify problems and find value in tasks;
• Strong skills in analyzing key product metrics;
• Experience with competitor analysis and A/B testing;
• Ability to understand the technical aspects of the product;
• Systematic and flexible thinking, ability to structure information and make well-reasoned decisions;
• Proactive attitude and strong communication skills;
• English level B1+ is a plus.

🚀 We offer:

• Remote work format;
• Direct involvement in the company’s growth and real opportunities for professional development within a friendly and ambitious team;
• Opportunity to build a successful career;
• Competitive salary and bonuses.

About the project

We are developing and maintaining a large ERP system for a jewelry manufacturing and wholesale company.
The project is a long-term, continuously evolving legacy system with active feature development, refactoring, and integrations.

The product covers manufacturing processes, inventory, logistics, finance, and wholesale operations.
Work is fully remote, tasks are clearly defined, and communication is structured through the team — no direct contact with end clients.

Requirements

• 5+ years of experience with PHP
• Strong experience with native PHP (procedural → OOP → DI)
• Hands-on experience with:
  • Yii2
  • Laravel / Lumen
  • Workerman
• Solid understanding of:
  • OOP and design principles
  • WebSockets
  • REST and SOAP APIs
  • GitFlow
  • CI/CD pipelines
  • Linux environments
• Databases:
  • PostgreSQL
  • MySQL
  • Redis
• Frontend basics:
  • Native JavaScript
  • jQuery
  • HTML / CSS
• English level: B2 or higher (written and verbal communication)

Responsibilities

• Develop and maintain backend functionality for the ERP system
• Work with legacy code: improve, refactor, and extend existing modules
• Design and implement new features and integrations
• Develop and maintain APIs (REST / SOAP)
• Work with real-time features using WebSockets
• Optimize performance, stability, and database queries
• Fix bugs and ensure system reliability
• Collaborate with backend, frontend, and product team members
• Take ownership of tasks from analysis to delivery

Soft skills

• Strong self-management and ability to work independently
• Clear and structured communication
• Proactive mindset: identifies issues and proposes solutions
• High level of responsibility and ownership for results
• Ability to work effectively in distributed teams
• Strong time management and prioritization skills

Nice to have

• Experience working in Scrum teams (5+ people)
• Experience building complex ERP or CRM systems
• Knowledge of Python
• Experience with high-load or business-critical systems

We offer

• Full-time, fully remote work
• Long-term, stable project
• Clear task-based workflow
• No micromanagement
• Professional and experienced team
• Opportunity to work on a complex, real-world ERP system

Description

A program of projects within the Energy domain. We will work on various applications covering design, generation, distribution, transmission, and service crew control. The implementation area of these products is very high-scale (e.g. country-wide systems).

Requirements

• 5+ years of experience as .Net developer. At least 2 years as a Senior developer
• Proven experience with REST, Web API, Azure, Azure DevOps
• Proven experience with working on a microservice-based project
• Ability to lead a team of 4-6 engineers
• OOP Development, Design Patterns, Best Practices
• Good English to work with clients directly

Job responsibilities

• Strong problem-solving and follow-up skills; must be proactive and take initiative
• Professionalism and ability to maintain the highest level of confidentiality
• Create robust code and translate business logic into project requirements
• Develop code using development best practices, and an emphasis on security best practices
• Leverage technologies to support business needs to attain high reusability and maintainability of current and newly developed systems
• Provide system design recommendations based on technical requirements
• Work independently on development tasks with a minimal amount of supervision
• Write effective unit tests and integration tests to ensure high-quality software delivery
• Work with the team of engineers and QAs on the product backlog, support the Scrum Master and PO

Description

New long-term project for an Energy client, where we will migrate business logic from Oracle to .NET, for a microservice platform to support various business cases. 

Requirements

• 7+ years of professional experience as QA
• 5+ years of experience as an Automation QA
• Experience in Automation both API and UI
• Commercial experience with C# test automation
• Good knowledge of code-test approaches, creation, and execution test cases, requirements analysis
• Tech skills: C#/.NET, xUnit, Test Containers, Kafka, k8s, Docker, Rest Easy, git, bash
• Good English verbal and written communication skills
• A clear understanding of SDLC and STLC processes and phases

Job responsibilities

• Analyze functional business requirements for completeness.
• Participate in Application design with the developers and come up with a thorough testing strategy for the featur.e
• Test automation using C#
• Execute test scripts and identify variations from expected results
• Create/track/retest software defects in the designated defect tracking tool
• Work closely with development and product management on auto-test coverage
• Participate in and provide input during QA process improvement initiatives
• Support documenting process
• Communicate with the stakeholders about gthe eneric status of the teams

We are looking for a Customer Support Representative to join our growing iGaming team. In this role, you will be the first point of contact for our players, providing fast, friendly, and professional assistance through live chat, email, and messengers. Your main tasks will include helping with account and payment questions, resolving issues, and ensuring a smooth and positive gaming experience.

📌 Requirements:

• Previous experience in customer support (iGaming experience is a big plus).
• Strong written and verbal English (knowledge of additional languages is a plus).
• Ability to work evening and night shifts.
• Excellent communication and problem-solving skills.

• Attention to detail and ability to multitask.

   

🔧 Responsibilities:

• Provide professional and friendly customer support via live chat, email, and messengers.
• Assist players with account, payment, and gameplay inquiries.
• Handle complaints and escalate technical issues when necessary.
• Ensure high-quality service and positive player experience.
• Collaborate with other departments to resolve customer cases.

🕒 Shifts:

• Morning: 08:00 – 16:00
• Evening: 16:00 – 00:00

Night: 00:00 – 08:00 (2 shifts per week)

✨ We offer:

• Full-time remote position with a stable 5/2 schedule.
• Competitive salary.
• Growth opportunities within the iGaming industry.
• Supportive international team and friendly environment.

We are looking for a Marketing (SEO & Content) Specialist who will be responsible for building and executing a strong SEO-driven marketing presence for the company.

This role combines SEO strategy, content, analytics, and cross-team collaboration, with a growing focus on AI-driven search visibility (AI-SEO / AISO).

Requirements:

• Experience in working with content: creation, administration, content plans, and content strategy;
• Experience in Social Media Management (SMM);
• Experience working with content and media platforms (websites, portals);
• Proven experience in developing marketing strategies for IT service companies;
• Experience with product companies is a plus, but not mandatory;
• Strong understanding of SEO principles (on-page, technical, content-driven SEO);
• Analytical mindset and ability to work with performance data;
• Proactive approach and strong communication skills.
   

Responsibilities:

1. SEO Strategy & Planning

• Develop and implement SEO strategy aligned with business and marketing goals;
• Plan, prioritize, and manage SEO tasks and initiatives.

2. Semantic Core & Website Structure

• Keyword research and clustering;
• Building logical site structure and resolving keyword cannibalization.

3. On-page & Content SEO

• Prepare content briefs and technical requirements for copywriters;
• Optimize landing pages and blog content;
• Work with meta data, internal linking, and content relevance.

4. Technical SEO

• Conduct technical SEO audits;
• Monitor indexing, website performance, and Core Web Vitals;
• Provide SEO support during website changes and migrations.

5. AI-SEO / AISO

• Optimize content for AI-driven search results (AI Overviews, ChatGPT, etc.);
• Improve brand visibility in AI-powered search environments.

6. Link Building & PR Support

• Control backlink quality;
• Participate in anchor list creation;
• Evaluate link placement effectiveness.

7. Analytics & Reporting

• Monitor rankings, traffic, conversions, and SEO KPIs;
• Analyze results and prepare regular reports.

8. Communication & Coordination

• Collaborate with developers, copywriters, and the marketing team;
• Control execution of SEO-related tasks."

We are looking for a hands-on Team Lead of Sales who will be responsible not only for building and managing the sales function but also for actively generating leads, working with prospects, and closing deals.

This role combines strategic thinking, team leadership, and personal sales performance.

Currently, we work primarily with e-commerce projects, but our goal is to expand into other technologies and domains, so we are looking for a sales leader who can drive this growth across European and US markets.

Responsibilities

• Hands-on Sales & Lead Generation
• Actively generate leads through outbound channels (LinkedIn, email, partnerships, networking, etc.).
• Personally manage the full sales cycle: lead qualification, discovery calls, proposals, negotiations, and deal closing.
• Build and maintain a personal sales pipeline while managing the sales team.
• Test and validate new niches, markets, and service offerings.

Sales Strategy & Growth

• Develop and implement sales strategies to increase revenue across e-commerce and new technology domains.
• Expand and strengthen the company’s presence in EU and US markets.
• Define and improve pricing, packaging, and service/product models.
• Identify market trends, customer needs, and competitive opportunities.

Team Leadership

• Lead, mentor, and scale the sales team (recruitment, onboarding, coaching).
• Set clear KPIs for both personal and team performance.
• Support BDMs in deal strategy, negotiations, and closing.
• Build a strong, result-driven sales culture.

Sales Operations & Reporting

• Implement and optimize CRM systems and sales processes.
• Monitor sales metrics and prepare regular performance reports for company leadership.
• Introduce new tools, approaches, and technologies to improve sales efficiency.

Requirements

• Proven experience in a Team Lead / Head of Sales / Senior BDM role within an IT service company (outsourcing / outstaffing).
• Strong hands-on sales and lead generation experience with proven, measurable results.
• Experience working with European and/or US markets.
• Background in e-commerce projects and openness to working with new technologies and domains.
• Ability and willingness to combine management responsibilities with active sales work.
• Experience with multiple sales channels (outbound, inbound, partnerships).
• Deep knowledge of CRM systems and sales funnels.
• Strong understanding of pricing models, service offerings, and contract negotiations.
• Excellent communication, presentation, and negotiation skills.
• Fluent English (spoken and written).

We Offer:

• In-house tech talks & knowledge sharing;
• Flexible and negotiable working schedule;
• Remote work;
• Paid sick leaves, vacations, days off;
• Growth plan and bonuses for additional responsibilities/activities;

Join a dynamic and fast-paced technology group as a Business Functional Analyst. This full-time remote role supports a mission-driven initiative, works closely with stakeholders and clients, and ensures process and data integrity across business systems.

As an employee of our company, you will collaborate with each department to create and deploy disruptive products. Come work at a growing company that offers great benefits with opportunities to move forward and learn alongside accomplished leaders. We’re seeking an experienced and outstanding member of our team.

Responsibilities

- Lead client-facing discovery: run workshops, interviews, and working sessions to identify pain points, goals, constraints, and success criteria
- Document detailed business requirements, functional specs, user stories, acceptance criteria, and use cases
- Translate business requirements into functional specifications for CRM/ERP configuration, integrations, and development (working with Product/Engineering)
- Own requirements lifecycle: scope control, prioritization, change requests, and stakeholder alignment
- Support Agile delivery: backlog grooming, sprint planning, UAT coordination, release notes, and go-live readiness
- Act as a bridge between client stakeholders and internal teams, ensuring clear communication, timely updates, and expectation management

Must Have
- Bachelor’s degree
- 2+ years of experience as a Business Functional Analyst / Business Analyst (client-facing experience required)
- Strong understanding of the Software Development Lifecycle (SDLC) and business-to-technical translation
- Experience with CRM and/or ERP platforms (any modern stack)
- Hands-on experience with delivery tools such as Jira / Asana / ClickUp
- Experience working in an Agile environment (Scrum/Kanban)
English B2+

Remote | 8 AM–5 PM PST

Company: Lime Vizio

Product: High-volume e-commerce (US / Canada)
Type: Full-time
Time zone: US (PST overlap required)

About the role

We are looking for a Project Manager (IT) to own technology delivery for a high-volume eCommerce platform serving the US & Canada market.

This role is focused on delivery predictability, scope control, and production stability, not just sprint coordination.

You will be responsible for ensuring that releases are delivered on time, without scope chaos, rework, or hidden technical debt — directly impacting conversion, operational reliability, and cost per order.
 

Responsibilities

• Own delivery roadmap and release predictability (≥90% on-time milestones).
• Control scope: ensure 100% of changes are logged and approved before execution.
• Turn business requests into dev-ready specs with clear acceptance criteria.
• Run sprint planning, standups, demos, and retros with structured execution.
• Track dependencies and manage critical path across teams.
• Identify risks early and drive fast decisions.
• Define go/no-go criteria, rollout and rollback plans.
• Reduce rework and emergency fixes (target ≤15% team capacity).
• Ensure technical debt is logged, owned, and prioritized.
• Maintain a single source of truth: scope, owners, dates, risks.

• Coordinate with Product, Engineering, Growth, and Operations.

   

Requirements

• 3–5+ years of experience as a Technical Project Manager / IT PM.
• Experience in eCommerce, marketplace, logistics, or transactional systems.
• Strong Agile execution (Scrum / Kanban).
• Experience coordinating production releases.
• Ability to discuss APIs, services, queues, and data models.
• Experience with Jira / ClickUp and structured backlog management.
• Understanding of CI/CD basics and release pipelines.
• Strong ownership mindset and independent decision-making.
• English — confident working level.

• Availability 8 AM–5 PM Pacific Time.

   

Nice to have

• WordPress / WooCommerce at scale.
• Experience with Node.js, Python jobs, Vue.
• PostgreSQL basics.
• Experience with observability, alerts, dashboards, and incident post-mortems.

• Experience working with distributed teams across time zones.

   

What we offer

• Real ownership over delivery system, not task coordination.
• Clear measurable success metrics.
• Direct impact on revenue, cost control, and operational predictability.
• Remote work with US-market product.
• Fast decision-making, low bureaucracy.

Experience Level: Mid-level or higher

Responsibilities:

• Develop, test, and maintain web-related applications using Golang
• Rewrite legacy PHP apps to the Golang.
• Collaborate with cross-functional teams to define and design new features.
• Optimize applications for maximum speed and scalability.
• Troubleshoot and debug applications.
• Work with big data, ensuring the performance and reliability of applications.
• Maintain code integrity and organization.
• Document your own code in detail and with high quality.

Requirements:

• Mid-level or higher experience in Golang.
• Mid-level or higher experience in vanilla PHP and Laravel, YII.
• Strong knowledge of multithreading and memory management.
• Ability to work effectively with relational databases.
• Experience with High-Load projects, Memcached, Redis, ClickHouse will be advantageous.
• Strong analytical skills and attention to detail.
• Ability to work with and analyze large datasets.

About the Product

We are building an iOS application with real-time on-device audio processing powered by CoreML.

All ML logic runs fully on-device.
No raw audio is stored or sent to the backend.

We are looking for an engineer who has already built real-time audio + ML features in production and can start delivering immediately — no onboarding, no learning curve.

You MUST Have

• Proven commercial experience with CoreML in production
• Experience building real-time audio pipelines
• Hands-on work with AVAudioEngine
• Experience integrating audio streams into ML models
• Experience running audio + ML in background mode
• Performance optimization on real devices

If you do not have production experience with CoreML and real-time audio — this role is not a fit.

Responsibilities

• Build and maintain the pipeline:
  Microphone → Audio processing → Feature extraction → CoreML inference → UI
• Optimize latency and CPU usage
• Ensure stability across devices
• Handle background audio execution
• Maintain strict privacy (no raw audio storage)

Nice to Have (but still relevant)

• Experience with Accelerate / vDSP
• Experience with SoundAnalysis
• Experience with acoustic event detection (laughter, shouting, silence, etc.)

One-Line Summary of Who We’re Looking For

A production-ready Senior iOS engineer who has already shipped real-time CoreML audio features and can work independently from day one.

Format: Remote / Full-time / Long-term
Location: Worldwide
Model: Fixed price per stage / project (no hourly, no salary)

📌 Responsibilities

• Build low-latency systems (<100ms) for crypto announcement monitoring
• Develop high-speed parsers for social media and exchanges
• Bypass Cloudflare / anti-bot protections at protocol level (not browser automation)
• Work with WebSocket, real-time streaming, async pipelines
• Design proxy infrastructure, anti-ban, rate-limit bypass systems
• Participate in development of trading bots and fintech tools

✅ Requirements

• Strong experience with Go (goroutines, channels, net/http, fasthttp)
• Proven experience building low-latency systems
• Real experience bypassing Cloudflare without Selenium/Playwright
• Deep understanding of concurrent / event-driven systems
• Experience with WebSocket / streaming APIs
• Knowledge of TCP/IP, TLS, handshakes, fingerprinting
• Background in crypto / fintech / scraping

⭐ Nice to Have

• Trading bots for announcements / Twitter
• Real cases with measured latency results
• Experience with Binance / OKX / Bybit APIs
• Reverse engineering / network debugging

📂 What We Expect

• CV
• Short description of relevant projects
• Demo / video / GitHub (if available)
• Answers to technical questions

💼 Work Model

• Long-term partnership
• Multiple parallel projects
• High autonomy
• Result-oriented, not hour-based

Format: Remote / Full-time / Long-term
Location: Worldwide
Model: Fixed price per stage / project (no hourly, no salary)

📌 Responsibilities

• Build low-latency systems (<100ms) for crypto announcement monitoring
• Develop high-speed parsers for social media and exchanges
• Bypass Cloudflare / anti-bot protections at protocol level (not browser automation)
• Work with WebSocket, real-time streaming, async pipelines
• Design proxy infrastructure, anti-ban, rate-limit bypass systems
• Participate in development of trading bots and fintech tools

✅ Requirements

• Strong experience with Node.js (async/await, streams, clustering, workers)
• Proven experience building low-latency systems
• Real experience bypassing Cloudflare without Selenium/Playwright
• Deep understanding of event-driven architecture
• Experience with WebSocket / streaming APIs
• Knowledge of TCP/IP, TLS, handshakes, fingerprinting
• Background in crypto / fintech / scraping

⭐ Nice to Have

• Trading bots for announcements / Twitter
• Real cases with measured latency results
• Experience with Binance / OKX / Bybit APIs
• Reverse engineering / network debugging

📂 What We Expect

• CV
• Short description of relevant projects
• Demo / video / GitHub (if available)
• Answers to technical questions

💼 Work Model

• Long-term partnership
• Multiple parallel projects
• High autonomy

Our family-style team is looking for a Frontend Tech Lead to drive the architectural evolution of our core product. You will be the owner of the frontend architecture, responsible for rebuilding an existing system with a strong focus on scalability, performance, and maintainability. This is an Individual Contributor role with high ownership, requiring a blend of hands-on fast-paced coding and high-level frontend system design.

About the Project
The project drives growth and revenue for gaming companies through a collaborative GenAI platform that enables teams to create and scale content from a single prompt. The company is fast-growing and VC-backed (post-seed).

What We’re Looking For

Proven Track Record: 8+ years of experience building and evolving production systems from scratch for real users.
Strong Frontend Expertise: Extensive experience with a modern React + TypeScript stack and best-in-class frontend libraries.
Architectural Wisdom: Ability to evaluate trade-offs between performance, scalability, cost, and maintainability.
Startup DNA: Prior experience in high-velocity startup environments is a must.
AI Tooling: Proficient with Cursor or similar AI-powered IDEs. Experience with AI/LLM integrations is a plus.
Production Excellence: Hands-on experience with monitoring, debugging, performance optimization, and handling production incidents.

The ideal candidate must demonstrate mastery in the following areas

Frontend (Primary Focus)

• Core: React, TypeScript (Non-negotiable), Vite, Pnpm.
• Rendering (Critical): Proven experience with Canvas rendering engines (Fabric.js, Konva.js, PixiJS, or raw HTML5 Canvas/WebGL). 
• State & Data: TanStack Query (React-Query), TanStack Router (preferred) or React Router.

• UI / UX System: Headless UI (Base UI / Shadcn), Storybook (+ Figma sync), advanced UI patterns (Infinite Grid).

   

Backend & Integration

• Languages: Python (strong knowledge required for BE-FE integration).
• API Design: OpenAPI Typescript (Type-safe BE requests), WebSockets, Short/Long Polling mechanisms, and Queue management.

• Databases: SQL/RDBMS (must), PostgreSQL / DynamoDB / Milvus (nice-to-have).

   

Testing & Monitoring

• Testing: Vitest, React Testing Library.
• Observability: Experience with Sentry/Coralogix or similar (Datadog, Grafana, Prometheus).

Seniority & Experience

• 8+ years of experience, specifically building/evolving production systems from scratch for real users.
• Ability to identify trade-offs between performance, scalability, cost, and maintainability.
• Prior experience in high-velocity startup environments is a must.
• AI Tooling: Proficiency in Cursor or similar AI-powered IDEs.
• AI-integrated IDEs: Experience with AI/LLM integrations is a plus.

Working Style

• High Ownership: You are the owner of the frontend architecture.
• Methodology: Agile development, using Jira for ticket-based tracking.

• Communication: High English proficiency and a strong leadership mindset. You will work closely with the Team Lead, PM, and other developers in a highly collaborative environment.

   

What we offer

• A really promising long-lasting project (you will be proud of yourself).
• Sane and polite, but effective management.
• The best corporate culture (according to our teammates' opinions).
• Competitive salary and other stuff.
• Remote work, full time.

• Becoming not just another team member, but a part of UKAD with unique value and long-term relationships.

   

Some facts about UKAD to help you make a decision
During 2022-2025, we only increased cooperation with our foreign partners.
UKAD combines benefits of family-sized companies, like no bureaucracy, easy access to the executives, with sustainable growth and vast opportunities.
Our company is strong enough to be not just a vendor but a tech partner. We can afford to choose customers that respect developers.
UKAD is one of the leading employers in Kharkiv, according to DOU.

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