Jobs at Djinni

​The company is a leader in the Search Arbitrage market with over 20 years of experience in traffic. Unlimited budgets, a large creative team, automation of fillings and campaign management, an internal development team. Our goal is to make the media buying process as comfortable as possible and free buyers from constant checking of their advertising campaigns.
Right now we are looking for a buyer - an expert in TikTok Search. We value your experience and are ready to pay for it.

Why you'll love us:
- ​Infrastructure & Tech: Own development, autofills, unlimited budgets and agency accounts.
​- Creative Power: You have a personal Creative Producer assigned to you. He is your bridge to the creative department, who generates and implements your ideas every day.
- ​No Micro-management: We value expertise. Team Lead is support and analytics, not control of every click.
​- Scale: The opportunity to quickly grow to Team Lead.

​Your challenges:
- ​Scaling and optimizing RC in TikTok Search.
-​ Searching and testing new offers/approaches (we provide resources - you provide results).
-​ Maximizing ROI/Profit and working with reporting.

​Our ideal candidate:
- ​Has 1+ year of experience with TikTok (Search/RSOC - 6+ months required).
​- Confidently manages 20+ accounts simultaneously.
​- Understands how to maintain high ROI on large volumes.
​Leadership experience or creative skills would be a plus.

We offer:

- 20 working days of vacation (not calendar days);

- Additional paid leave for family events;

- 10 days of sick leave with medical certificate + 3 Sick days without MC;

- Professional courses;

- Remote/Hybrid/Office formats;

- Flexible start time between 8:00 and 10:00;

- Modern offices in Prague&Warsaw;

- Top equipment;

- Paid tools and programs;

- Participation in professional conferences fully-paid by the company.

You get:

- Rate + % of profit (discussed individually)

We are waiting for your feedback)

Job Description

Required

• Bachelor’s degree in Computer Engineering or Computer Science.
• 5+ years of relevant software development experience. 
• Able to work and influence in a highly cross-functional team environment
• Management: 3 or more projects in parallel 
• Experience in interviewing and candidate selection 
• Experience in introducing and driving Agile development processes (Scrum and Scaled Scrum) within the organization.
• Continues improvement attitude, change driver
• Understanding of Unit Testing, Continuous Integration and debugging of complex software systems
• Ability to work in a multinational and geographically distributed team 
• Excellent communication and negotiation skills, for both internal and external audiences, at all levels
• Excellent written and spoken English level

Nice to have

• Experiences with medical deveice development processes and communication standards.
• Experience with cross-platform development.
• Excellent time management and organizational skills and experience establishing guidelines in these areas for others.
• Medical device development process knowledge

Job Responsibilities

• Coordinate teamwork
• Handle communication with the team, client, and other subteams
• Train and coach on ceremonies: daily stand-ups, planning meetings, retrospective meetings, etc
• People management
• Processing of new opportunities
• Hold regular technical team meetings to determine progress and address any technical questions or challenges related to projects
• Collaborate with cross-functional teams to define, design, and ship new features
• Handle project documentation so it is always up to date

Department/Project Description

GL cooperates with eye care products industry leading US based company. Wide portfolio of project is growing on a weekly basis and covers technologies from embedded world through mobile applications to the cloud solutions, from System design through cybersecurity advisory to the test automation projects.

Job Description

• Strong proficiency in Java (JDK17+) and Spring Framework (2.x–5.x).
• Understanding of REST APIs and JSON-based integrations.
• Solid SQL experience (queries, joins, optimization).
• Proficiency with GitLab, AWS and CI/CD workflows.
• Familiarity with UI frameworks (vue.js).
• Good communication and task management skills.

Job Responsibilities

• Design, develop, and maintain scalable, API-driven backend services.
• Align backend systems with modern data modeling and orchestration standards.
• Collaborate with engineering, product, and design teams to ensure seamless integration across the broader data platform.
• Implement and refine RESTful APIs following established design guidelines.
• Troubleshoot complex technical issues and optimize performance of applications.
• Collaborate closely with cross-functional teams, including Product Manager, FE Engineers, and Product Owners, to gather requirements and deliver high-quality solutions.

Department/Project Description

Client is a leading global Contract Research Organization (CRO) that provides Phase I-IV clinical trial management, market access, and technology solutions with over 30 years of experience.

We are looking for a talented UI/UX Designer who is passionate about creating seamless user experiences and visually striking interfaces.

Responsibilities

• Design intuitive and engaging user experiences for web platforms
• Create wireframes, prototypes, user flows, and high-fidelity mockups
• Improve usability, accessibility, and overall product experience
• Conduct user research and analyze feedback to inform design decisions
• Collaborate closely with product managers, developers, and marketing teams
• Maintain and evolve design systems and UI guidelines
• Optimize conversion rates through thoughtful UX improvements
   

Requirements

• 2+ years of experience as a UI/UX Designer (preferably in gaming, marketplace, or entertainment industries)
• Strong portfolio showcasing web and product design projects
• Proficiency in Figma, Adobe XD, or similar tools
• Understanding of user-centered design principles
• Experience creating responsive designs
• Strong attention to detail and visual aesthetics
• Ability to work independently and meet deadlines
   

Nice to Have

• Experience in gamification design
• Knowledge of front-end basics (HTML/CSS)
• Experience working with analytics tools to improve UX
• Passion for gaming and digital products
   

What We Offer

• Competitive salary
• Remote-friendly environment
• Opportunity to work on a fast-growing digital product
• Professional growth opportunities

Job Description

Must have:

• Strong hands-on experience with AWS cloud platform, including services such as ECS (Fargate), Lambda, API Gateway, DynamoDB, ElastiCache, OpenSearch, VPC networking, and AWS Security Hub
• Deep experience with Infrastructure as Code using Terraform, including designing reusable modules and managing multi-environment, multi-region infrastructure
• Strong experience designing and maintaining CI/CD pipelines (GitLab CI)
• Strong scripting and automation skills using Python / PowerShell / Bash
• Experience implementing automation-driven infrastructure and deployment processes
• Experience implementing GitOps or automated infrastructure lifecycle management
• Strong knowledge of Git workflows and collaborative development practices
• Experience implementing security and compliance controls in cloud infrastructure and CI/CD pipelines
• Ability to design secure, scalable cloud infrastructure platforms with security embedded by default

Nice to have:

• Experience with Datadog monitoring and observability platform
• Experience working with multi-account AWS environments
• Knowledge of Linux and Windows environments
• Experience integrating cloud security tooling (Orca Security or similar)
• Experience designing cloud governance frameworks, guardrails, and security policies
• Experience designing infrastructure governance and guardrails
• AWS or Terraform certifications

Job Responsibilities

Platform Engineering

• Design and develop automation frameworks for provisioning, deploying, and managing cloud infrastructure
• Build and maintain reusable Terraform modules and shared infrastructure components
• Ensure infrastructure modules and automation frameworks include security controls, secure defaults, and compliance guardrails
• Develop, improve and standardize CI/CD pipelines and deployment automation across services and environments
• Develop self-service infrastructure capabilities that allow engineering teams to provision environments and services through automation
• Identify and eliminate manual operational processes through automation and platform capabilities

Technical Leadership

• Provide technical guidance and mentorship to DevOps engineers within the team
• Lead technical discussions and architectural decisions related to cloud infrastructure and automation
• Promote engineering best practices for infrastructure, automation, CI/CD, GitOps workflows, and secure development practices
• Lead initiatives to evolve the team toward automation-first and platform engineering practices

Developer Enablement

• Work closely with development teams to improve deployment workflows and development lifecycle efficiency
• Enable teams through automation, tooling, and self-service infrastructure capabilities

Platform Reliability & Observability

• Improve platform monitoring, observability, and operational visibility using tools such as Datadog
• Ensure security and reliability best practices are integrated into infrastructure and deployment automation

Department/Project Description

GL Healthcare Division Program is looking for a Lead DevOps Engineer to join the Reliability Engineering team responsible for the mission-critical medical data processing systems infrastructure development and operation.

We have a trusted relationship with the Client, a multinational MedTech corporation with which we have been cooperating for over 20 years.

We are looking for a Google Ads (UAC) Media Buyer who will be fully responsible for launching, managing, and optimizing advertising campaigns within the Google ecosystem, with a focus on App Campaigns / UAC across international markets.This role requires a hands-on and independent approach: you will create and manage creatives, set up campaigns, analyze performance, and scale successful strategies.You will work across all stages of the funnel — from testing hypotheses and audiences to budget optimization, improving ROI, and achieving stable scaling. Your primary goal is to reduce CPA/CPI, increase the flow of high-quality users, and ensure consistent growth in campaign performance.Special emphasis is placed on working with white and black traffic, as well as managing campaigns separately for iOS and Android platforms.

Requirements

• Minimum 2 years of experience in trading, crypto, or gambling projects; 
• 2+ years of hands-on experience with Google Ads / UAC
• Experience with tracking systems (Keitaro, AppsFlyer, Adjust) and postback/SDK setup
• Experience working with white traffic (grey traffic experience is a plus)
• Deep understanding of key metrics: CPA, CPI, ROAS, CTR, CVR, LTV
• Ability to manage full campaign lifecycle: planning, launch, testing, optimization, scaling, and reporting
• Experience in creative testing (video, banners) and writing clear briefs for designers
• Experience managing Android and iOS campaigns separately, including platform-specific knowledge (ATT, SKAdNetwork, iOS14+, Android IDFA/GAID)
• Ability to create technical briefs for developers (landing page creation, SDK integration)

Responsibilities

• Launch, manage, and optimize Google Ads / UAC campaigns for Android and iOS
• Develop and scale effective user acquisition strategies across international markets
• Manage all funnel stages, from first touch to conversion and user retention
• Set up and maintain conversion tracking and attribution (Firebase, AppsFlyer, Adjust)
• Conduct regular A/B testing of creatives, audiences, and bidding strategies
• Optimize campaigns to reduce CPA/CPI and improve ROAS
• Analyze performance and prepare actionable reports
• Identify new growth opportunities and scale successful strategies
• Collaborate with designers on creatives (video, banners) for UAC campaigns
• Collaborate with developers on SDK integration and landing page optimization
• Ensure stable ad account performance and delivery of high-quality traffic 
   

Mail Wizards is an email marketing agency that works with ecommerce brands to increase their revenue through email. We're looking for a Klaviyo Project Manager to take full ownership of client accounts and drive measurable results.

What you'll do: 

- Manage Klaviyo accounts end-to-end for multiple ecommerce clients - Own key metrics: open rate, click rate, conversion rate, submit rate 

- Run A/B tests and execute data-driven hypotheses 

- Brief and manage copywriters and designers 

- Maintain and improve email deliverability (inbox placement, domain reputation, spam rate) 

- Communicate directly with agency founders

What we offer: 

- Competitive pay 

- All tools and subscriptions provided 

- Work directly with C-level 

- Growth potential within the agency 

- $2,000/year learning & development budget

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.

N-iX is looking for a Lead Backend (Scala) Engineer to join our team.

Our customer is the European online car market, with over 30 million monthly users and a presence in 18 countries. As a Lead Engineer, you will play a pivotal role in shaping the future of online car markets and enhancing the user experience for millions of car buyers and sellers.

Responsibilities:

• Developing scalable backend services
• Designing complex database solutions
• Designing fast, scalable, and responsive APIs
• Day-to-day work with AWS
• Working in cross-functional teams

• Ready to take ownership and independently drive topics 

   

Requirements:

• At least 6+ years of hands-on coding experience
• Java Spring Boot or Scala knowledge 
• Experience with Object-Oriented/Functional Programming
• Experience in designing fast, scalable, and responsive APIs
• Experience developing cloud-native apps - AWS is preferable
• Experience with SQL and NoSQL (DDB) databases
• Experience with Kafka
• Good communication skills (fluent English, at least Upper-Intermediate)
   

Nice-to-Have:

• Experience with Search databases - ElasticSearch (using it as a search engine);
• Frontend experience - JavaScript or Typescript 
• DevOps Experience - DataDog, Opsgenie, etc.

Role Overview

Sett builds AI-powered playable ads for some of the biggest game studios in the world. Our agents generate playable

ad code — but great playables need a creative brain steering the ship. Today, nobody in our operation owns playable

quality end-to-end. You will.

You'll be laser-focused on creative quality — writing briefs, reviewing output, and raising the bar on every playable we

ship. You'll lead and manage a team of creative professionals doing the same.

What You'll Do

Write detailed creative briefs for playable ad production — translating game DNA, audience insights, and

performance data into clear creative direction

Review and provide sharp, actionable feedback on briefs from your team

Review and provide detailed feedback on playable ads — mechanics, visuals, juice, UX flow — to make them

both amazing and high-performing

Manage and mentor a team of creative professionals on quality standards

Stay informed on creative performance metrics and conduct creative research to guide decisions

What You Bring

Gaming industry background

players convert.

— non-negotiable. You understand how games are marketed and what makes Hands-on playable ad experiencegreat one looks and feels like.

— you've created, directed, or optimized playable ads. You know what a Strong brief-writing skills

— you can translate a game's identity into a clear, actionable creative brief Sharp feedback instincts

— you can articulate exactly what's wrong with a playable and exactly how to fix it Creative performance awareness choices affect them

— you understand performance metrics (CTR, IPM) and how creative

Experience with competitive intelligence / creative research playable landscape

— you've done structured research across the UA knowledge

— you understand the user acquisition funnel and how creatives fit into it

Leadership experience

— you've managed or mentored creative talent

Nice to Have

Experience working with AI-generated content or AI-assisted creative pipelines

Passion for generative AI and how it's reshaping creative production

💻 About the Role

We’re looking for motivated Support Agents to join our team and provide top-quality assistance for international iGaming projects. If you’re customer-focused, detail-oriented, and ready to grow in a dynamic environment, this could be the role for you!

📝 Key Responsibilities

• Manage chat and ticket support across platforms.
• Set the right tone and actively engage on the community forum.
• Handle pending withdrawals in coordination with the Payment team.
• Process loyalty program requests. 
• Manage KYC verification inquiries and collaborate with the Anti-Fraud team.
• Follow internal procedures and work toward KPI targets. 

👨‍🔬 Requirements

• English B2 (both written and spoken). 
• 1+ year experience in online gambling, understanding of the market.
• Familiarity with ticketing systems (Zendesk, LiveChat, or similar).
• Flexibility to work in a fast-paced environment with night shifts. 

🎁 What We Offer

• Competitive salary. 
• Exciting technical challenges and complex tasks that help you grow.
• A strong senior+ team to collaborate with and learn from. 
• Minimal bureaucracy — maximum impact. 
• Flexible processes, quick decisions. 
• Remote-first approach: work from wherever you want (or come to the office). Investment in learning: internal knowledge sessions, external courses, certifications. 
• Work-life balance: no overtime, no micromanagement. 
• Modern equipment: MacBook, Starlink, PowerBank — everything needed for productivity. 
• Parental bonuses and support for newborn children. 
• Many other internal perks that are better shown than described. 

🌟 Why us?

We keep up with technology and best practices. We create our own social gaming projects in crypto, blockchain, and finance.

We are looking for a talented and passionate Front-End Engineer to help bridge the gap between design and development, delivering seamless and engaging user experiences.

Qualifications

• Strong knowledge of front-end technologies: JavaScript, React, and Next.js.
• Experience 7+ years
• Solid understanding of UX principles, interaction design, and visual design fundamentals.
• Proficiency in design tools such as Figma, Adobe XD, or similar.
• Experience with accessibility standards (WCAG/ARIA) and usability testing tools.
• Familiarity with version control systems, especially Git.
• Excellent problem-solving abilities and communication skills.
• Comfortable working in a fast-paced, collaborative environment.

• Strong verbal and written communication skills.

   

Key Responsibilities

• Collaborate with designers, developers, and product managers to deliver user-centric digital experiences.
• Translate wireframes and high-fidelity designs into responsive, scalable front-end solutions.
• Develop and maintain interfaces using HTML, CSS, JavaScript, React, and Next.js.
• Maintain and document the design system, front-end workflows, and best practices.
• Stay up to date with the latest UX trends, front-end technologies, and industry standards.

We Offer

Work with one of the leading online learning platforms in the US that’s shaping the future of education technology. You’ll be part of a strong technical team with modern tech stack, collaborative culture, and real impact on how thousands of students and educators use the platform daily.

• Fully remote with flexibility
• Collaborative  engineering community
• Paid vacation, holidays, and sick leave

Join CoreWillSoft GmbH and help build Windows-based software that protects critical facilities and infrastructure. We develop innovative physical security and access control solutions, integrating building automation, IoT devices, and high-security hardware. 

You’ll join an Agile, international team distributed across locations, with our headquarters in Bonn, Germany. We own the full product lifecycle — from discovery and implementation to release and operation — so your work will be visible, impactful, and close to real customer needs. 

What you`ll do: 

• Develop, maintain, and enhance Windows-based desktop applications using .Net. 
• Maintain and develop DLLs written in C++. 
• Implement CI/CD pipelines for development and QA processes. 
• Act as a liaison between the customer and the development team, collecting and synthesizing feedback into actionable tasks. 
• Ensure on-time delivery of high-quality products. 
• Collaborate with cross-functional teams, including engineering, sales, marketing, and support, to deliver successful projects. 
• Identify potential risks and issues within the project and propose mitigation strategies. 

What we offer: 

• Meaningful Impact: Build solutions that are used every day by thousands of businesses — your work will directly improve real-world security and connected device experiences. 
• Product & Process Ownership: Help shape not only the product, but also how we build and deliver it — your ideas and decisions will have visible impact. 
• Industry Influence: Contribute to key security standards and best practices, staying ahead of the curve in a fast-evolving industry. 
• Modern Tech Stack & Hardware: Work with the latest hardware and the tools you need to do your best work. 
• Time Off & Flexibility: 20 vacation days, paid sick leave, and public holidays in line with German legislation — plus flexibility built around outcomes, not micromanagement. 
• Learning & Development Budget: We support continuous growth by covering hard and soft skills courses, trainings, and access to e-learning platforms. 
• Coworking Support: Prefer not to work from home every day? We offer coworking compensation so you can choose the environment that fits you best. 
• Language Learning Support: Monthly fixed compensation you can use to improve your English or German through the learning format of your choice. 
• Strong Team Culture: Open collaboration, a flat structure, and thoughtful onboarding—your voice is heard, and you can make an impact from day one. 

What you bring: 

• Proven experience in Windows .Net Desktop application development. 
• Familiarity with System.Reactive and its extensions for reactive programming. 
• Experience with System.Security.Cryptography for cryptographic operations. 
• Basics knowledge of C++ and DLL development. 
• Experience in implementing CI/CD pipelines. 
• Excellent communication and collaboration skills. 
• Advanced Business English language knowledge. 
• Good analytical skills, oriented on continuous process improvement. 
• Responsibility for customer/partner relation growth. 

Nice to have: 

• Experience with IoT products in building automation and physical access control. 
• Mastery Degree in Computer Science or related field. 
• Understanding of general security concepts. 
• German language skills. 

Join CoreWillSoft GmbH and help build Windows-based software that protects critical facilities and infrastructure. We develop innovative physical security and access control solutions, integrating building automation, IoT devices, and high-security hardware. 

You’ll join an Agile, international team distributed across locations, with our headquarters in Bonn, Germany. We own the full product lifecycle — from discovery and implementation to release and operation — so your work will be visible, impactful, and close to real customer needs. 

What you`ll do: 

• Develop, maintain, and enhance Windows-based desktop applications using .Net. 
• Maintain and develop DLLs written in C++. 
• Implement CI/CD pipelines for development and QA processes. 
• Act as a liaison between the customer and the development team, collecting and synthesizing feedback into actionable tasks. 
• Ensure on-time delivery of high-quality products. 
• Collaborate with cross-functional teams, including engineering, sales, marketing, and support, to deliver successful projects. 
• Identify potential risks and issues within the project and propose mitigation strategies. 

What we offer: 

• Meaningful Impact: Build solutions that are used every day by thousands of businesses — your work will directly improve real-world security and connected device experiences. 
• Product & Process Ownership: Help shape not only the product, but also how we build and deliver it — your ideas and decisions will have visible impact. 
• Industry Influence: Contribute to key security standards and best practices, staying ahead of the curve in a fast-evolving industry. 
• Modern Tech Stack & Hardware: Work with the latest hardware and the tools you need to do your best work. 
• Time Off & Flexibility: 20 vacation days, paid sick leave, and public holidays in line with German legislation — plus flexibility built around outcomes, not micromanagement. 
• Learning & Development Budget: We support continuous growth by covering hard and soft skills courses, trainings, and access to e-learning platforms. 
• Coworking Support: Prefer not to work from home every day? We offer coworking compensation so you can choose the environment that fits you best. 
• Language Learning Support: Monthly fixed compensation you can use to improve your English or German through the learning format of your choice. 
• Strong Team Culture: Open collaboration, a flat structure, and thoughtful onboarding—your voice is heard, and you can make an impact from day one. 

What you bring: 

• Proven experience in Windows .Net Desktop application development. 
• Familiarity with System.Reactive and its extensions for reactive programming. 
• Experience with System.Security.Cryptography for cryptographic operations. 
• Basics knowledge of C++ and DLL development. 
• Experience in implementing CI/CD pipelines. 
• Excellent communication and collaboration skills. 
• Advanced Business English language knowledge. 
• Good analytical skills, oriented on continuous process improvement. 
• Responsibility for customer/partner relation growth. 

Nice to have: 

• Experience with IoT products in building automation and physical access control. 
• Mastery Degree in Computer Science or related field. 
• Understanding of general security concepts. 
• German language skills. 

We are an outsourcing company partnering with fintech and crypto businesses. Social Media Marketing Manager role is a part of a client project specializing in the cryptocurrency area. You’ll join a Marketing department team, which consists of 8\10 people.

Key Responsibilities:
Strategy Development: Develop social media usage concepts for various project products in alignment with the overall marketing strategy.
Competitor & Market Research: Analyze competitors and market trends (cryptocurrency, blockchain, finance, IT), adapting successful strategies and updating social media plans;
Content Planning & Creation: Develop content plans for primary and secondary platforms. Create, edit, and manage content (text, visuals, video);
Content Guidelines & Training: Create content guidelines for copywriters and designers. Ensure content quality;
Community Management: Engage with followers, moderate discussions, and handle comments and reviews;
Event Management: Organize and run social media events (giveaways, AMA sessions, etc.) to drive engagement;
Collaborations: Identify and work with relevant communities, bloggers, and KOLs on joint projects;
Performance Tracking & Reporting: Prepare reports on SMM activities and optimize strategies based on analytics.

Requirements:
Experience: At least 3 years of experience as SMM. Proven track record with Twitter, Telegram, Reddit, and LinkedIn; 
Domain: +1 years in blockchain or cryptocurrency products;
Expertise: Experience in developing social media strategies for various product lines (B2B, B2C), adapting tone of voice to different goals and audiences, as well as experience in localizing and tailoring the overall marketing strategy to each social platform.
Community management engagement: Proven skills in building and maintaining engaged social media communities.
Technical skills: Proficiency with graphic editors (Figma, Canva, etc.). Experience with social media;
Languages: English proficiency (Upper-Intermediate or higher);
Soft skills: ability to multitask effectively, making swift and responsible decisions.

Nice to have:
Social Media Channels: Experience with social platforms such as Discord, YouTube, Binance Square, CMC Community, and other Web3-oriented networks;
Technical skills: Basic skills in video editing or motion design.


Conditions and benefits:
Remote-friendly culture: Work from anywhere in the world with a flexible schedule in CET timezone;
Opportunities for growth: Take advantage of paid training, English-speaking clubs, support for certifications, and participation in professional events;
Reliable conditions: Transparent terms, stable compensation, and consistent support;
Room for ideas: We work in teams with full autonomy, empowered by our clients to take complete ownership of our projects.