Jobs at Djinni

On behalf of our client, we are looking for a Senior .NET Developer with EDI.

About the Project

The team is building a full in-house EDI platform to support logistics and transportation operations.

The system will handle EDI document exchange, transformation, validation, and integration with internal systems such as TMS, billing, and analytics.

This is a build-from-scratch system with strong architectural impact.

Responsibilities:

- Develop backend services using C# / .NET

- Build and extend functionality for EDI document processing (exchange, transformation, validation)

- Integrate the platform with internal systems (TMS, billing, analytics)

- Participate in system architecture and development of a new platform

Requirements:

- 5+ years of experience with C# / .NET

- 3+ years of experience with ASP.NET Core

- 1+ year of experience working with EDI systems

- Upper - Intermediate or higher level of English

Company offers:

- Long-term employment with possibilities for professional growth

- Fully remote work

- Reasonably flexible schedule

- 15 days of paid vacation

- Regular performance reviews

We are Cacao Mobile. For over 10 years, we have been building mobile applications in the Health & Wellness, Entertainment, and Utilities categories, attracting thousands of users worldwide.
 

We are currently strengthening our team and looking for a Senior User Acquisition Manager — a professional with strong expertise in traffic acquisition within Health, Utilities, or AI Chat applications.
 

Key responsibilities:
- Manage the full lifecycle of advertising campaigns: planning, launching, optimizing, and scaling;
- Analyze user acquisition funnels — from click to paying user;
- Continuously research the market and competitors to identify best practices.
 

What will help you succeed in this role:
- 3+ years of experience running Google, Meta, or ASA campaigns for Health & Wellness or Utilities apps with a subscription model;
- Experience launching apps from scratch and bringing them to profitability;
- Strong understanding of performance marketing metrics: CPI, ROAS, LTV, CR, CPT, etc.;
- Confident use of tools such as Applovin, Mintegral, Meta Ads, Google Ads, TikTok Ads, Unity Ads, AdJoe, and others;
- Strong self-management skills and readiness to take ownership of results.
 

What we offer:
- Experience working in a product team focused on scaling and growth;
- The opportunity to boost your professional skills in a team of like-minded specialists;
- Open and creative culture with transparent processes;
- Access to all the tools and services needed for effective work;
- Fully remote work format.
 

Our hiring process:

- HR interview
- Technical interview

Summary

• Senior Security Engineer - penetration testing, threat modelling, 7+ years commercial experience.
• Python. Hands-on offensive and defensive security for web applications.
• Remote/Hybrid, UK, Chechia, Spain - employment contract, Poland, Romania, Slovakia, Bulgaria, Ukraine - B2B contract.

The role

This is a senior security engineering position with a strong emphasis on penetration testing and threat modeling. You'll work across the full security lifecycle: designing secure architectures, modeling threats, researching emerging attack vectors, and validating defenses through hands-on testing.

The focus is on long-term security improvements — identifying and addressing risks before they become incidents. You'll need both the attacker's mindset to find vulnerabilities and the engineering skills to help fix them properly.

What you'll work on

• Penetration testing and security assessments against web applications and internal systems
• Leading security design reviews and threat modeling for new products and infrastructure changes
• Researching emerging threats and attack techniques, then translating findings into practical defense strategies
• Building security automations and tools, and prototypes to support testing and detection
• Collaborating with engineering teams to remediate vulnerabilities and improve secure development practices
• Contributing to security architecture decisions and standards

What we're looking for

• 7+ years in security engineering with substantial experience in both offensive and defensive work
• Proven, hands-on web applications penetration testing experience
• Strong programming skills, preferably Python, with experience building security tools or automation
• Deep expertise in at least one core security domain: cryptography, authentication/authorisation, secure architecture, or network security
• Clear understanding of attack vectors and methods, and how to anticipate them
• Good communication skills in English

Useful additions

• Experience securing serverless architectures or AI/ML platforms
• Background in cloud-native security (AWS, GCP, Kubernetes)
• DevSecOps experience- integrating security into CI/CD pipelines
• Relevant certifications (OSCP, OSCE, CISSP, or similar)

Golden Panda Marketing is an international, performance-driven affiliate company. We specialize in scaling high-demand products in the Health & Lifestyle sectors through aggressive, data-backed traffic acquisition.

We are looking for a Native & DSP expert who knows how to tame the algorithms of Taboola, Outbrain, and major DSPs. If you can spot a winning creative angle and scale a funnel to thousands of dollars in daily spend, this is for you.

What You’ll Do

• End-to-End Campaign Management: Launch, test, and scale Native and DSP campaigns independently to hit and exceed strict KPI targets.
• Aggressive Scaling: Take responsibility for managing thousands of ad dollars every day, efficiently allocating spend across platforms like Taboola, Outbrain, MediaGo, and various DSPs.
• Performance Analysis: Deep-dive into traffic data to spot trends in CTRs, CPCs, and conversion rates. You’ll act fast to cut losers and maximize ROI.
• Funnel & Creative Testing: Collaborate with the team to experiment with new landing pages, prelanders, and ad creatives. You are responsible for finding the "winning combo" and scaling it aggressively.
• Cross-Platform Growth: While your focus is Native/DSP, you’ll work within a team that leverages Google and Facebook to ensure holistic growth.

Requirements

• 3+ years of experience as a Media Buyer specifically in Native ads or Programmatic/DSP environments.
• Proven Track Record: Experience managing large daily budgets profitably (you aren't afraid of spending $1k+ per day).
• Expertise in Platforms: Deep knowledge of Taboola, Outbrain, or major DSPs (MediaGo, etc.).
• Data-Driven Mindset: Strong analytical skills with the ability to interpret performance data and turn it into actionable scaling strategies.
• Creative Agility: Ability to develop and test multiple "angles" to keep campaigns fresh and profitable.
• English Proficiency: Comfortable working in an international environment (written and spoken).

What You Get

• 100% Remote: Work from anywhere.
• Financial Growth: Competitive fix + high performance-based commissions.
• Scale & Resources: Access to significant budgets and a support team (design/tech) to help you ship fast.

BigD is seeking a talented Senior Payments Manager/Head of Payments to join our dynamic team. BigD is an iGaming operator (top brand). But that’s not all — we also have a thriving Affiliate Program, a handy Payment solution, and an AI user acquisition solution. We are a big family of over 500+ creative minds.

Responsibilities:
 

• End-to-end ownership of payment performance (approval rate, conversion, rejections)
• Managing relationships with existing PSPs and local providers
• Optimising payment flows to reduce friction and improve conversion rates
• Handling reconciliations and payment reporting
• Onboarding new payment providers (including compliance processes)
• Analysis of local payment solutions (LATAM and other markets)
• Launching initiatives to reduce the cost of payments
• Collaborating with technical teams to ensure processing stability
• Handling chargebacks and risk mitigation
• Participating in resolving escalations and improving the customer experience
   

Requirements:
 

• 3–5+ years’ experience in payments iGaming vertical
• In-depth understanding of global payment systems and local market specifics
• Experience working with the LATAM market
• Strong knowledge of AML / KYC / Compliance / Risk
• Data-driven mindset + strong analytical skills
• Experience working with Excel / Tableau / BI tools
• Hands-on experience in resolving complex payment cases.
   

Working conditions:
 

• Direct communication with the core TEAM
• 28 calendar days of vacation
• Paid sick leave
• Sports compensation
• Compensation for courses and training
• Day off for birthday
• Flexible work schedule
• Regular salary reviews
• Salary paid at a favorable rate
• Non-toxic work environment, free of bureaucracy
• Stable salary payment

N-iX is a software development service company that helps businesses across the globe develop successful software products. Founded in 2002 in Lviv, N-iX has come a long way and increased its presence in nine countries - Poland, Ukraine, Sweden, Romania, Bulgaria, Malta, the UK, the US, and Colombia. Today, we are a strong community of 2,000+ professionals and a reliable partner for global industry leaders and Fortune 500 companies.

We are growing and looking for a Senior Technical Talent Sourcer to join our team who will focus on working with tech roles in Ukraine. The Talent Sourcer will play a key support role within this team, assisting recruiters in the identification of Tech talent for middle to leadership-level roles and supporting company growth. This role offers a career-defining opportunity, where you can grow professionally and develop your future career while taking part in challenging projects! If you are curious, with an analytical mindset and a strong desire to learn - apply for the vacancy!

Responsibilities:

• Active search for qualified candidates according to vacancy requirements using several channels: LinkedIn, job portals, internal database, social networks 
• Using a variety of research methods and sourcing techniques to generate a talent pool for a vacancy
• Maintaining timely and accurate information on all candidate interactions in the ATS
• Attending briefing sessions with Recruiters and Hiring Managers to understand requirements and to take part in building search strategies

• Developing talent pipelines for future hiring needs

   

Requirements:

• Bachelor's Degree
• Strong Intermediate or higher spoken and written English
• 2+ years of experience in IT sourcing 
• Research acumen and creativity, a person who can learn new tech roles and business domains quickly and understand how to deliver effective search strategies within requirements
• Solid communication skills, ability to build strong relationships with potential candidates
• Organized and data-focused, with a strong attention to detail
• Analytical mindset
• Сurious, a strong desire to learn
• Demonstrated ability to work in a team environment
• Fluency in Ukrainian is required

We offer:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

We are Cacao Mobile. For over 10 years, we have been building mobile applications in the Health & Wellness, Entertainment, and Utilities categories, attracting thousands of users worldwide.

We are strengthening our creative team and looking for a Motion Designer — a proactive and energetic specialist in creating performance creatives for mobile app promotion (Meta, TikTok, etc.).
 

Key responsibilities:
- Create video content for mobile app promotion on Meta, TikTok, and other platforms based on prepared scripts;
- Collaborate with the marketing team to develop and test creative concepts;
- Research the market and competitors to identify best practices and adapt them for testing within the company’s apps;
- Dive deep into the product and build strong awareness of apps in similar categories.
 

What will help you succeed in this role:
- 1+ year of commercial experience in Motion Design;
- Confident use of AI tools to optimize the speed of video content production;
- Understanding of timing, rhythm, storytelling, and video editing principles;
- Strong visual awareness: understanding of composition, color theory, and animation principles;
- Willingness to learn new tools and follow design trends;
- Strong responsibility, autonomy, and time-management skills.

Nice to have:
- Experience creating marketing creatives for mobile apps in Health & Wellness, AI tools, or Utilities;
- Experience or willingness to occasionally work with static creatives;
- Experience independently generating ideas and hypotheses for video creatives.

What we offer:
- Experience working in a product team focused on scaling and growth;
- The opportunity to boost your professional skills in a team of like-minded specialists;
- Creative culture, transparent processes, and minimal bureaucracy;
- Access to all the tools and services needed for effective work;
- Fully remote work format.
 

Our hiring process:
- HR interview
- Paid test task
- Technical interview

🚀 TikTok Media Buyer (iGaming / Gambling)

We’re looking for a TikTok Media Buyer with hands-on experience in iGaming/Gambling to launch, test, and scale high-performing campaigns.

If you understand TikTok algorithms, know how to find winning setups, and can drive strong ROI — we want you on the team.

🔥 Responsibilities:

• Launch, manage, and optimize campaigns in TikTok Ads
• Test and scale funnels and setups (creatives + landing flows)
• Work closely with designers and provide clear creative briefs
• Analyze key metrics (CTR, CPA, ROI, ER)
• Set up and manage tracking and analytics
• Prepare performance reports and optimize based on data

💪 Requirements:

• 1+ year of hands-on TikTok Ads experience (recent)
• Proven experience in iGaming / Gambling / Betting
• Strong understanding of TikTok algorithms, ad formats, and moderation
• Experience with A/B testing (creatives & funnels)
• Experience with trackers (Keitaro, etc.)
• Knowledge of anti-detect tools, proxies, and account farming
• Experience with SPY tools/services
• Basic skills in graphic/video editors — a plus
• English level B2+

⚡️ What we offer:

• Full infrastructure: accounts, proxies, farming, trackers
• Dedicated designers for your creatives
• Large pool of uncapped offers (slots, crash games, betting)
• Remote work
• Full-time engagement

#WeAreIn for jobs that impact everyone's life. What if your ideas could change the way the world connects, powers up, or thinks? As an Embedded Systems Engineer on our Research & Development team, you'll have the opportunity to merge creativity with your technical expertise by shaping the future of technology, driving groundbreaking projects, and bringing new ideas to life. Are you in?

Your Role

Key responsibilities in your new role

• Be responsible for firmware development for the MCU system and peripherals
• Implement drivers and middleware that enable hardware capabilities according to business specifications
• Work with an international team on cutting-edge technology
• Contribute to the innovative advancement of the company’s MCU solutions

Your Profile

Qualifications and skills to help you succeed
 

• A university degree in Computer Engineering, Computer Science, Electronics, or similar domain
• At least 3–5 years of experience in embedded solutions development
• Strong knowledge of Embedded C
• Good understanding of MCU peripherals
• Strong knowledge of communication interfaces like I2C/SPI/UART
• Good knowledge of make-build systems and Git

• At least an intermediate level of English

   

Please send us your CV in English.

We are looking for a Media Buyer/Team Lead in the Search Feeds Vertical to help manage media buying activity across networks such as TikTok and Facebook.

Responsibilities:

· Manage activity in TikTok, Facebook

· Monitor campaign statistics, optimize the effectiveness of campaigns, and investigate traffic drops;

· Monitor costs and return on investment (ROI).

· Track the market for trends, opportunities, etc., and use that information to make recommendations

· Cooperate with other departments (creative, tech, analytics)

Requirements:

· 1+ year of proven media buying experience in social networks

· Excellent analytical skills

· Target-oriented, driven, and ambitious person

· Excellent interpersonal skills

We offer:

· Friendly working atmosphere

· Interesting projects and challenging tasks

· Opportunities for self-realization, professional and career growth

· 5-day work-week in a friendly work environment

· Flexible working hours

Main Responsibilities

– Participate in the design, implementation, and maintenance of server-side code for web applications and services, ensuring it is efficient, scalable, and secure

– Design and manage databases, including schema design and improvements, query optimization, and ensuring data integrity and security

– Develop and maintain integrations between different parts of the system and with external services, ensuring robustness and clear documentation

– Ensure code is developed with a comprehensive understanding of deployment procedures and how it will function within the overall project scope

– Implement and maintain comprehensive test coverage to ensure the reliability and stability of the codebase

– Regularly maintain and refactor the codebase to address issues, improve performance, and manage technical debt

– Work closely with a geographically distributed team of engineers, QA, UI/UX designers, and PMs to ensure seamless integration, align on project goals, and collaboratively address technical challenges

– Actively participate in regular internal team meetings and company-wide meetings to stay aligned with project goals, share updates, and contribute to broader organizational challenges

– Implement and adhere to security best practices to protect against common vulnerabilities and ensure the safety of the application and its data

Mandatory Requirements

– 4+ years of experience in commercial software development

– Experience with the Go programming language (or any other similar), including its syntax, standard library, and best practices for writing efficient, clean, and maintainable code

– Experience with relational databases, including writing and optimizing SQL queries, designing schemas, and managing migrations

– Basic understanding in containerizing applications using Docker and managing Dockerfiles

– Experience with CI/CD pipelines, automating build, test, and deployment processes, and familiarity with tools like Jenkins or GitHub Actions

– Proficiency in Git for version control, including branching, merging, pull requests, and code review practices

– Proficiency in testing and debugging, including writing unit and integration tests

– Ability to design and implement scalable RESTful and GraphQL APIs, with a strong emphasis on security best practices (e.g., OWASP Top 10)

– Analytical and problem-solving abilities to address technical challenges and optimize existing systems

– Strong communication and documentation skills with the ability to explain technical concepts to both technical and non-technical stakeholders

Will be a plus

– Understanding of concurrency models, goroutines, channels, and parallelism

– Familiarity with additional database technologies like Cassandra, Redis, or Elasticsearch can be beneficial for handling diverse data storage and retrieval needs

– Familiarity with cloud platforms such as AWS, including deployment, scaling, and managing services

– Experience with GraphQL, which can complement RESTful API skills

– Experience with message brokers can be useful for managing asynchronous communication in distributed systems

– Familiarity with Ruby on Rails since we have an internal project using this framework

We offer

– Equipment

– Ongoing learning opportunities

– Insurance for employees and family

– Opportunity for the most experienced employees to work in the US office in the future

We are looking for Delivery Manager who thinks like a full-cycle product integrator (from concept and requirements to handoff to mass production).
This isn’t just about coordinating tasks. This position requires managing the product lifecycle, which includes development, integration, testing, implementation, and analysis of user feedback.
You'll be the point of coordination between product teams, engineering teams, and production, ensuring the efficient and predictable delivery of complex technological products.

Requirements

• 5+ years of experience in Delivery / Project / Program Management in R&D, hardware or product teams.
• Understanding of PDLC / SDLC and key phases of the product life cycle 
• Practical experience to drive delivery from Discovery and MVP stages to readiness for scaling
• Experience managing cross-functional teams that include hardware, software and manufacturing experts.
• Practical knowledge of Agile / Kanban / Lean as complementary approaches to management and regular improvement.
• Understanding of Quality Assurance / QMS / quality gates principles and experience working with performance metrics.
• Experience working in international companies with cross-cultural communication;  readiness for business trip
   

Would be a plus

• Experience in miltech, defense, RF product development.
• Technical background (radio electronics, radar systems)
• Experience in building delivery processes or implementing performance forecasting systems.
   

Key responsibilities

• Manage the full delivery cycle: from requirements to the finished product for scaling
• Orchestration of cross-functional teams (HW, SW, Embedded, RF experts), ensuring the smooth knowledge transfer within the team  
• Regular cooperation with partners, aligning goals and outcomes
• Release management: planning, team synchronization, dependency control, demos, release reviews, retrospectives.
• Establishing and maintaining Risk and Change management process 
• Process analytics: monitoring statuses, risks, predicting progress and implementing performance, efficiency and predictability metrics.
• Quality work: integrating quality gates, interacting with QMS systems, participating in QA criteria compliance checks.
• Product alignment: translating the product vision into specific delivery plans, understanding user needs and feedback that underlie the requirements.
• Facilitation and removal of obstacles: helping teams focus, removing organizational or technical blockers.

Department: Payment Systems
Type: Full-time | Remote

We are looking for a Business Development Manager to drive the growth and expansion of our payment direction by identifying new payment partners, negotiating favorable terms, and launching effective payment solutions across key regions, with a strong focus on Africa.

Responsibilities:

• Identify and onboard new PSPs (Payment Service Providers)
• Conduct market research with a focus on the African payments landscape
• Source and evaluate potential partners aligned with company requirements
• Lead negotiations on fees, risks, and cooperation terms
• Align legal, financial, and technical conditions with partners
• Launch new payment methods and solutions
• Collaborate with integration teams and support partners until production launch
• Coordinate communication between PSPs, tech teams, and internal stakeholders
• Develop and strengthen existing partnerships
• Optimize current payment solutions (limits, fees, features)
• Analyze PSP performance (conversion rates, costs) and drive improvements
• Monitor market trends and competitor activity

• Propose innovative solutions and alternative payment methods

   

Requirements:

• 2+ years of experience in payments, fintech, or e-commerce
• Strong understanding of payment infrastructure and payment methods
• Hands-on experience negotiating with PSPs
• Experience with contracts, NDA, and aligning legal/financial/technical terms
• Strong analytical skills (conversion, commissions, performance metrics)
• Ability to work in a fast-paced environment and drive initiatives
• English level B2+ or higher
• Willingness to travel for business trips

Nice to have:

• Degree in Economics, Finance, Management, or International Business
  (However, practical experience and negotiation skills are more important than formal education.)
• Proven experience working with the African market (payments)

Tools:

Excel, Google Sheets, Asana, Jira, Slack, WhatsApp, Teams

About the Role 

We are looking for a B2B Content Marketer who can create high-quality marketing content and think strategically about how that content attracts leads. 

This role combines copywriting, content thinking, and content distribution. You will help transform ideas, industry insights, and marketing initiatives into content that builds visibility, trust, and generates leads. 

We are a growing company, and this role is a great opportunity for someone who wants to develop their marketing skills, experiment with ideas, and grow together with the team. 

Responsibilities 

• Write marketing copy for emails, website pages, and promotional materials. 
• Write articles and thought-leadership content for external platforms and industry publications. 
• Support marketing initiatives such as webinars, campaigns, and other lead-generation activities with strong content. 
• Develop messaging that resonates with our B2B audience. 
• Identify relevant topics based on client challenges and industry trends. 
• Collaborate with the team to shape content that supports awareness and lead generation. 
• Identify and test channels where our content can reach potential clients. 
• Repurpose content into different formats across multiple platforms. 
• Help expand our reach by finding new opportunities to publish and distribute content. 

What we're looking for 

• Experience in B2B content marketing. 
• Strong writing skills and the ability to explain ideas clearly. 
• Curiosity about how marketing works and how content generates leads 
• Willingness to learn, experiment, and improve. 
• Proactive mindset and strong collaboration skills. 
• We are open to candidates who may still be developing their experience, but are motivated to grow and take ownership of their work. 

Nice to have 

• Interest or experience in HR, recruitment, or talent acquisition topics 

Why this role is a great opportunity 

• Opportunity to grow with the company and shape the content marketing direction. 
• Freedom to experiment with ideas and channels. 
• Real impact on lead generation and marketing strategy. 

What We Offer 

• Fully remote and flexible schedule. 
• Opportunity to influence brand voice and content strategy. 
• Friendly, professional team with transparent communication. 
• Long-term collaboration if expectations are aligned. 

Cargofy is building the AI-native operating system for global freight. Cargofy deploys autonomous AI agents that automate procurement, dispatching, negotiations, operations, tracking, and workflows for carriers, shippers, and 3PLs across the US, Europe, and Asia. Our platform processes 100,000+ loads per day and hundreds of thousands of real-time events — replacing manual logistics with fully autonomous AI.

We need a Head of Product to own the product vision, strategy, and execution across the Cargofy platform and our AI agent infrastructure. You will define what we build, how we ship, and how we measure success.

Why This Role Exists Now

Cargofy is live, growing, and expanding across multiple customer segments and geographies. The product decisions in the next 12 months will define whether we become the default operating system for logistics. We need a product leader who can balance near-term execution with long-term vision.

What Winning Looks Like

• Clear, compelling 12-24 month product vision aligned with company strategy
• High-impact features shipped on a predictable cadence with measurable outcomes
• Product KPIs (activation, adoption, retention, NPS) trending up quarter over quarter
• AI agents packaged as intuitive, self-serve products with trust-building UX
• Product team built, effective, and operating with clear processes

What You Will Own

• Vision and roadmap — unified platform strategy covering carrier, shipper, and 3PL workflows, plus the AI Agent orchestration layer
• Execution — lead Product Managers through specs, design, engineering, ship, measure cycles
• Customer insight — feedback loops from Customer Success and Sales (via Odoo CRM data), competitive analysis, market research
• Product metrics — define and track activation, adoption, retention, NPS, and feature-level engagement
• AI product leadership — agent packaging, configuration UX, trust and transparency interfaces, autonomous decision-making guardrails

• Platform architecture — coordinate with Engineering on technical roadmap, API strategy, and integration priorities

   

Who You Are

• 7-12+ years in product management, with 3+ years in senior or head-of-product roles
• Shipped B2B SaaS products at scale — you have products in market used by thousands of customers
• Deep experience in AI/ML product development — you understand LLMs, agents, and how to build trust in autonomous systems
• Customer-obsessed and data-driven — you make decisions with data, not opinions
• Strong technical acumen — you can go deep with engineers on architecture and tradeoffs
• Logistics or supply chain domain experience is a meaningful plus

Why Cargofy

• Shape the product that becomes the AI operating system for a $4T industry
• High autonomy at the intersection of AI, logistics, and SaaS
• Competitive compensation + meaningful equity
• Remote-first with offices in Kyiv, Warsaw, and Houston