Jobs at Djinni

We’re looking for a partnership-driven Affiliate Manager who can build and scale revenue through strong, long-term collaborations across Tier-1 markets (US, UK, EU).

This is not just about managing affiliates — it’s about finding the right partners, building win-win relationships, and scaling profitable traffic channels together.

    🔥 What You’ll Do

• Recruit and onboard new affiliates (direct partners + affiliate networks)
• Launch and manage profitable offers across CPA / RevShare / CPS models
• Monitor traffic quality, detect fraud, and ensure compliance
• Optimize funnels, creatives, and conversion rates
• Collaborate closely with marketing and creative teams to develop:
  • banners
  • landing pages
  • promotional assets
• Track and analyze performance metrics (CPA, ROI, LTV)
• Build and maintain long-term partner relationships

• Continuously test new GEOs, offers, and growth opportunities

   

     ✅ What We’re Looking For

• 1+ year of experience in affiliate marketing, sales, SEO, or media buying
• Solid understanding of CPA models and basic tracking tools
• Strong communication and negotiation skills
• English level B2+
• Proactive, data-driven, and result-oriented mindset

     Nice to have:

• Existing affiliate network or direct deals

• Experience working with Tier-1 traffic

   

      🎯 Key Metrics (KPIs)

• CPA — deliver high-quality traffic at optimal cost
• ROI — efficiently scale profitable campaigns

• LTV — focus on partners that bring long-term value

   

      🌍 What We Offer

• 🧩 Remote-first with a flexible schedule
• 🤝 Ambitious team with big goals and fast decision-making
• 🌴 Paid vacations & sick leave
• 🏥 Health insurance

• 🕊 No micromanagement — full ownership of your direction

   

  🌟 Our Culture & Values

• People first — talent and initiative matter most
• Respectful, constructive communication
• Details matter — thoughtfulness beats rushing
• Balance — real breaks, real vacations, real life

• Joy in work — we love what we build

   

We are looking for an experienced Senior Perl Developer to join a team working on scalable web products in the hosting domain. You will contribute to high-load systems, influence architectural decisions, and help build and maintain core platform services.

Responsibilities

• Design architecture for new projects with a focus on scalability, performance, and user experience
• Take ownership of deliverables, timelines, and outcomes
• Develop new features and maintain existing codebase
• Identify and fix bugs
• Document technical solutions
• Participate in planning, stand-ups, and retrospectives
• Collaborate with the team to improve product functionality
• Take part in code reviews, testing, and quality assurance

Requirements

• 3–5 years of experience as a Perl Developer
• Experience with at least one additional language: Python / TypeScript / Bash (or similar)
• Experience designing and building scalable web applications
• Solid experience with REST APIs
• Strong understanding of Object-Oriented Programming (OOP)
• Degree in Computer Science or a related field (preferred)

Nice to have

• Experience with microservices architecture
• Knowledge of networking protocols: SSH, FTP, HTTP, DNS
• Working knowledge of Kubernetes and CI/CD pipelines

We are an international iGaming group operating in Sportsbook and Online Casino across Tier 1, Tier 2, and Tier 3 markets worldwide. With more than 10 years of operational experience, we manage multi-jurisdictional projects and scalable product ecosystems across multiple regions.
 

Our brands have earned industry recognition and awards, reflecting strong performance, sustainable growth, and operational excellence at scale. As we continue our global expansion, we are strengthening our teams across key business functions.

We are looking for a motivated and experienced Business Development Manager to join our team. In this role, you will be responsible for driving the growth and development of the company’s payment direction by sourcing new payment partners, negotiating terms, and launching effective payment solutions in key regions, with a strong focus on Africa.
 

Your work will directly contribute to revenue growth and the expansion of our payment infrastructure.

Key Responsibilities:

• Searching and attraction new PSPs (Payment Service Providers)
• Conduct market research in the African payments landscape
• Source and evaluate prospective partners aligned with company requirements
• Negotiate commissions, fees, and risk terms
• Align legal, technical, and financial conditions
• Launch new payment methods
• Transfer projects to the integration team and support until production launch
• Coordinate between PSPs, technical teams, and internal departments
• Develop and strengthen existing partnerships
• Renegotiate limits, reduce fees, and introduce new features
• Analyze performance metrics of current PSPs and initiate improvements
• Monitor market trends and competitors
• Propose innovative and alternative payment solutions

Requirements

• 2+ years of experience in payments, fintech, or e-commerce
• Proven experience working with the African region (payments sector)
• Strong understanding of payment infrastructure, payment method types, and user behavior across different countries (with a focus on Africa)
• Experience negotiating with PSPs
• Experience managing contracts, NDAs, and aligning financial, legal, and technical terms
• Ability to analyze performance metrics (conversion rates, fees, etc.) and propose improvements
• Ability to work in a fast-paced environment and drive innovative solutions
• Proficiency in Excel, Google Sheets, Asana, Jira, Slack, WhatsApp, and Teams
• English level - B2+

We Offer

• Opportunities for professional growth and the expansion of expertise in the international environment
• Direct impact on process optimization and partnership development
• Full remote working mode
• Continuous training and professional development support
• Paid leave and sick leave

We’re seeking a Full Stack Developer with a solid background in Python and ReactJS to strengthen our team. This role is perfect for someone with hands-on experience who is ready to grow their skills by working on scalable and high-performance systems.
 

Key Skills and Experience:

• Practical experience with Python and frameworks like FastAPI, Flask, or Django.
• Proficiency in ReactJS for building interactive user interfaces.
• Basic knowledge of TypeScript and its integration with ReactJS.
• Strong debugging skills and understanding of both frontend and backend development.
• Familiarity with SQL/NoSQL databases and their interactions.

It will be a plus:

• Experience with cloud platforms like AWS, GCP, or Azure.
• Knowledge of Docker (and optionally Kubernetes).

Responsibilities:

• Develop frontend components using ReactJS and backend features in Python.
• Design and maintain RESTful APIs and microservices in collaboration with the team.
• Build efficient and scalable backend systems that support smooth frontend functionality.
• Continuously learn and implement best practices in full-stack development.
• Document application changes and contribute to regular updates and optimizations.

What You’ll Get:

✔️ 12 paid sick days and 18 vacation days annually.

✔️Engaging in projects with top-tier clients.

✔️Flexible work hours and a supportive team culture.

✔️ A competitive salary based on your skills and experience.

About the Role

We are hiring a Senior Merchant Operations Manager to build and own the payments infrastructure for our web-to-web subscription funnels.

This is a hands-on payments role, requiring deep experience with subscription billing, merchant operations, and payment infrastructure.

If you have primarily customer support or general operations experience without payments, this role is NOT a match.

Key Requirements

• Strong hands-on experience in payments, merchant operations, or billing operations
• Mandatory: experience in mobile/web subscription products
• Hands-on with subscription payment systems: Stripe, PayPal, Adyen, Paddle
• Deep understanding of:
  • subscription billing lifecycle
  • renewals, retries, refunds, chargebacks
  • routing, cascading, and payment recovery processes
• Experience setting up merchant accounts and PSPs
• Experience working cross-functionally with Product, Engineering, and Support teams
• Knowledge of fraud, disputes, and chargeback operations

Key Responsibilities

• Own setup and operations of payment infrastructure for web-to-web subscription funnels
• Manage Stripe/Paddle/Adyen, merchant accounts, billing systems, and other PSPs
• Design scalable processes for routing, cascading, and payment recovery
• Drive payment-related process improvements, issue resolution, and user notifications
• Build SOPs, playbooks, and operational documentation

Nice to Have

• Experience with high-growth consumer subscription products
• Experience building payment-related support processes or teams
• Understanding of how payment operations impact conversion and retention

✅ Key Messaging for Filtering

1. Start description with “Hands-on payments experience required” 
   • “This role is NOT for general customer support or content moderation specialists.”

Description

We are hiring a Senior Merchant Operations Manager (Payments Manager) to build and own the payments operations infrastructure behind our web-to-web subscription funnels. This person will set up and scale merchant and PSP operations, billing processes, routing and cascading readiness, payment recovery flows, user payment notifications, and payment support operations. The ideal candidate has deep experience in mobile/web/web-to-web subscription businesses and hands-on knowledge of Stripe, PayPal, merchant setup, and subscription payment infrastructure.

Requirements

Strong experience in payments, merchant operations, or billing operations

Mandatory background in mobile and web subscription products

Deep understanding of subscription billing, renewals, retries, refunds, and chargebacks

Hands-on experience with Stripe/PayPal/Adyen/Paddle

Experience setting up merchant accounts, PSPs, and payment infrastructure

Strong knowledge of routing, cascading, and payment recovery processes

Experience working cross-functionally with product, engineering, and support teams
Knowledge of fraud, disputes, and chargeback operations

Responsibilities

Own setup and operations of payment infrastructure for web-to-web subscription funnels

Set up and manage Stripe/Paddle/Adyen, merchant accounts, billing systems, and other PSPs

Design scalable processes for routing, cascading, payment recovery, and issue resolution

Partner closely with the Payments Manager, PMM, PDMs, product, and support teams

Own payment-related user notifications and billing communication flows

Establish support processes for payment-related user issues

Build SOPs, playbooks, and operational documentation

Identify gaps in the payment stack and drive operational improvements

Nice to have

Experience with web-to-web funnel development

Experience in high-growth consumer subscription products

Experience building payment-related support processes or teams

Understanding of how payment operations impact conversion and retention

Senior Computer Vision Engineer

About Us

We are a technology company with roots in algorithmic trading, where we built real-time systems that process massive, noisy data streams with zero tolerance for delay.
We are now applying this engineering DNA to a new MilTech division — an AI battlefield intelligence platform, from petabyte-scale video annotation to real-time inference on custom hardware at command posts.
We have exclusive data partnerships with frontline Ukrainian military units, an operational annotation pipeline with active learning and a trained detection model (v1).
The infrastructure is built and the data is flowing — we need experienced CV engineers to push the models forward.

The Role

We are looking for a Senior CV Engineer to join the ML team and focus on developing, training, and optimizing computer vision and vision-language models for battlefield target detection, classification, and contextual intelligence.

What You Will Do

Model Development & Training
- Train and iterate on detection, classification, tracking, and segmentation models on real combat footage
- Experiment with vision-language models (VLMs) for scene understanding and contextual reasoning
- Run distributed multi-GPU training experiments and manage the experiment lifecycle
- Improve model accuracy through architecture selection, hyperparameter tuning, data augmentation, and training strategy
- Contribute to the active learning loop: analyze confidence distributions, refine auto-labeling thresholds, identify hard cases for human review

Battlefield Contextual Intelligence
- Develop area-level temporal analysis: change detection across sequential overflights, environmental cue recognition
- Build sequence-aware model architectures (temporal attention, video transformers) for multi-frame reasoning
- Collaborate with military subject-matter experts to encode operator knowledge into model features and evaluation criteria

Model Optimization & Deployment
- Quantize and optimize models for deployment on custom AIPU inference hardware (INT8, mixed-precision, quantization-aware training)
- Validate that optimized models meet accuracy targets against gold-set benchmarks
- Support multi-stream inference validation at command post scale (100+ concurrent streams per rack)

Data & Annotation Quality
- Work with the annotation team to refine the labeling ontology and quality control criteria
- Analyze model errors to identify gaps in training data and drive targeted data collection
- Evaluate dataset diversity and coverage using embedding-based curation tools

What We Are Looking For

Must Have
- 4+ years in computer vision and deep learning, with production model deployments
- Strong PyTorch proficiency, including distributed training (DDP/FSDP)
- Hands-on experience with object detection pipelines (YOLO family, RT-DETR, or similar)
- Model optimization experience: quantization, pruning, or export to inference runtimes (ONNX, TensorRT, or similar)
- Solid understanding of training methodology: experiment design, ablation studies, metrics analysis
- Python as primary language; clean, production-grade code

Strong Plus
- Experience with vision-language models (CLIP, Florence, PaliGemma, or similar)
- Video understanding or temporal model architectures
- UAV / drone / robotics domain experience
- MilTech or defense-related work
- Change detection or remote sensing experience
- Experience with active learning or data-centric ML workflows
- C++ for performance-critical components

Tech Stack

- Training: PyTorch, distributed training (DDP/FSDP)
- Data processing: Ray Data
- Data curation: FiftyOne, embedding-based selection
- Annotation: CVAT with pre-annotation and active learning
- Experiment tracking: MLflow
- Inference: Custom AIPU hardware (model export via ONNX + quantization)
- Infrastructure: Kubernetes, on-prem GPU cluster (NVIDIA L40S)
- Storage: S3-compatible object storage (Ceph)

What We Offer

- A role focused on what you do best — building and improving CV models, not setting up infrastructure
- Real combat footage dataset — petabyte-scale, operationally relevant, impossible to replicate
- Dedicated on-prem GPU resources — no cloud queues or budget negotiations for compute
- Direct collaboration with military operators whose domain expertise shapes the models
- Competitive salary
- Stock options
 

As an Embedded Video Engineer, you will contribute to the development of advanced video transmission solutions used in high-tech and mission-critical products. You will design and optimize end-to-end video pipelines — from camera sensor to final playback — ensuring the best possible balance between quality, latency, and bandwidth.

This is an opportunity to join a highly skilled cross-functional team working on system-level solutions from prototype to scalable production.
 

Responsibilities:

Design and optimize video path of Camera – Encoder – Transmission (USB, IP, RF) – Decoder - Player via:

• Camera codecs selection and configuration (Rate control, Encoder Presets, Frame buffering, etc.);
• Compatibility issues resolving;
• Design verification, bring up;
• Technical parameters comparison for finding quality/bandwidth tradeoffs, experimenting with setups, preparing POCs for further scaling for manufacture;
• Documenting outcomes of experiments, providing highlights and recommendations for proper operation of the proposed design.
• Contribute to the strategy for development of video products via providing information for roadmap preparation and risks assessment.
   

Skills & Experience:

• Strong knowledge of GStreamer (multimedia pipelines, multi-streaming);
• Hands-on experience with camera encoder configuration (H.264/H.265, alternatives), including slices, ROI, dynamic QP/bitrate control;
• Experience configuring video decoders on the receiver side;
• Deep understanding of networking and transport protocols (TCP, UDP, RTP/RTSP, etc.);
• Knowledge of video containerization, slicing, and packaging for transmission;
• Experience with Embedded Linux for video systems (low-latency pipelines, driver design, interrupt optimization, DMA);
• Experience with camera integration and system-level video architecture design;
   

Nice to Have:

• Understanding of RF video transmission (noise resilience, anti-jamming techniques, obstacle/blockage mitigation);
• Experience with vendor-specific hardware and hybrid encoders;
• Familiarity with streaming technologies such as WebRTC;
• Knowledge of MIPI CSI interfaces;
• Experience applying AI/ML technologies in video systems.
   

This position offers a unique opportunity to work in a high-tech team that develops innovative solutions and directly influence the future of the industry.

Want to learn more about this role? Submit your application and we’ll be in touch to discuss the next steps!

About Us:

We are a growing B2B tech agency. We already have a high-level Lead Gen Strategist building our outreach "Playbook." Now, we need a smart, autonomous, and detail-oriented Lead Generation Specialist to execute it.

The Role:

You will be the "hands" on the keyboard. We will provide the strategy, the target audience, and the messaging frameworks. Your job is to research the right prospects, personalize the outreach, send the messages on LinkedIn and Upwork, and manage the inbox to book meetings.

Your Responsibilities:

•   Prospecting: Find decision-makers (CEOs, CTOs, Founders) that fit our exact Ideal Customer Profile.
•   Personalization: Write highly customized first lines/icebreakers based on their profile or company news. (No lazy copy-pasting)
•   Execution: Send proposals on Upwork and manage LinkedIn outreach campaigns.
•   Inbox Management: Reply to interested prospects promptly and get them to book a call.
•   Tracking: Log your daily numbers (messages sent, replies, calls booked) in our tracker.

Requirements:

•   Excellent written English (you must sound like a native professional).
•   Highly autonomous. You don't need someone watching your screen to get the work done.
•   Experience with LinkedIn Sales Navigator and Upwork.
•   High attention to detail.

Compensation:

We offer a reliable hourly rate PLUS a performance bonus for every Qualified Call you book. If you are good at this, you will make great money.

How to Apply (CRITICAL):

To prove you have good English and attention to detail, you MUST include a link to a 1-minute Loom video or audio recording introducing yourself.
 

Also, answer this question in your proposal: If you are reaching out to the CTO of a software company, what is one thing you would look for on their LinkedIn profile to write a personalized first sentence?

(Proposals without a video/audio link will be automatically declined).

Out Of The Box Systems is looking for a proactive and systematic Business Developer to join our team. This opportunity is open to both experienced professionals and high-potential candidates eligible for our internship track. We are seeking a specialist who is passionate about building strong client relationships and is ready to invest in a long-term, mutually beneficial collaboration.

Who are we?
We are Out Of The Box Systems: a Ukrainian team of passionate, battle-tested engineers and creators united by one goal—delivering real results with clarity, precision, and autonomy. We champion a flexible, pragmatic approach over rigid, static processes. As a lean and agile team, we value specialists who can act as generalists, contributing across functional boundaries to get the job done. We specialize in demanding fields of advanced software engineering, blending performance, security, and innovation into every project. Our team thrives on solving hard problems and doing the heavy lifting so our clients don’t have to.

Workload

• This is a full-time (40 hours/week), long-term B2B collaboration.
• We offer a flexible schedule and remote work.
   

Responsibilities

• Driving the full cycle of client engagement, from identifying and qualifying opportunities to negotiating and closing agreements.
• Systematizing and continually improving business development processes for greater efficiency and scalability.
• Enhancing the company's market position by expanding the service portfolio, refining value propositions, and optimizing marketing efforts.
• Providing direct operational and strategic support to company leadership, including handling communications with potential clients.
• Developing the team's client acquisition capabilities through mentorship and knowledge sharing.
   

Required Skills

• Proven experience in B2B client acquisition and a strong understanding of the project lifecycle in the IT sector.
• Exceptional communication, negotiation, and conflict-resolution skills, grounded in empathy.
• Strong critical thinking, analytical, and strategic abilities.
• High degree of personal accountability, transparency, and a commitment to delivering high-quality outcomes.
• Intellectual flexibility and digital literacy, with a proven ability to quickly master new tools and processes.
• Fluent in English, both written and spoken.
   

What you get

• An opportunity to be a key contributor to the company's growth and strategy.
• A professional environment that values ownership, competence, and transparency.
• A competitive compensation package based on an hourly rate.
• The expected monthly remuneration is ~$750 during the initial trial period and ~$1000 thereafter for a full-time workload.
• A long-term, stable collaboration based on a 2-year B2B contract, reflecting our mutual investment in your growth.
• Collaboration with a dedicated and passionate team of experts.

We seek a Junior Recruiter with conversational English skills to help find the best talent for non-tech positions around Europe, USA, and LATAM, and influence the company's success. If you have a high level of responsibility, excellent communication skills, and want to develop in the field of talent recruitment, join a team! 

This is a fully remote job. Part-time or full-time job.

Responsibilities:

● Sourcing candidates using various platforms (LinkedIn, Indeed, other job boards, social media, etc.).
● Screening and interviewing candidates.
● Maintaining recruitment reports and updates.
● Collaborate with leadership to define recruitment needs.
● Provide weekly updates on open positions.
● Maintain a candidate pool for future roles.
Requirements:
● Has some experience in recruitment and sourcing or after professional recruitment courses.
● Upper-Intermediate English.
● Ability to work independently, manage time, and prioritize.
● Having experience working with ATS will be a big plus.
● High initiative, energy and drive to achieve results.

We offer:
● Base salary and bonus system.
● Opportunities for professional growth and development in a dynamic and fast-changing environment.
● A team of experienced professionals ready to support you in your work.

● Working schedule negotiable.

About Appexoft:

Appexoft is a Software Development Company that provides a full range of top-quality IT services. Our mission is to develop first-class applications and websites to provide our clients with the best solutions for maximizing their profits and turning their ideas into reality.

We offer:

• Opportunities for career growth;
• Competitive salaries;
• A friendly and professional team;
• A comfortable working environment;
• Delicious coffee, biscuits, and tea to keep you in a good mood;
• Free one-to-one English lessons with a teacher;
• Legal and accounting support;
• Access to free professional courses and training programs;
• Opportunities to attend industry events and conferences;

Required skills:

• Upper-Intermediate level of English, both spoken and written;
• Understanding of basic IT technologies and industry trends;
• Strong communication and interpersonal skills;
• Stress-resistance and the ability to stay productive under pressure;
• Result-oriented mindset and a high level of self-organization;
• Analytical thinking and excellent presentation skills.

Responsibilities:

• Daily search for potential customers;
• Building and maintaining a client base;
• Monitoring sales and market trends, competitor activities, and potential clients;
• Generating ideas for the development and promotion of our products;
• Preparing regular reports and analysis.

Required Technologies:

Node.js, Express.js / Nest.js
JavaScript (ES6+) / TypeScript
SQL (PostgreSQL, MySQL), NoSQL (MongoDB, Redis)
REST API, GraphQL, WebSockets
Git (GitHub/GitLab), Docker (preferred)
Postman for API testing
 

Nice to Have:

Understanding of OOP, SOLID principles, and design patterns
Experience with testing frameworks (Jest, Mocha, Chai)
 

Requirements:

English level: B1 or higher
Strong motivation to learn and develop in backend engineering
 

We Offer:

Interesting and challenging projects
Vast opportunities for professional development
Competitive salary
Friendly team of professionals
Comfortable working environment

Responsibilities
 

Develop and maintain web applications using React.js (Frontend) and Node.js (Backend).
Work with RESTful APIs and databases (MongoDB, PostgreSQL).
Write clean, efficient, and maintainable code.
Collaborate with designers, backend developers, and product managers to deliver high-quality solutions.
Participate in code reviews and continuously improve development processes.
Debug and fix issues in existing applications.
 

Requirements
 

Basic knowledge of JavaScript/TypeScript, HTML, and CSS.
Experience with React.js and Node.js (academic, personal, or internship projects).
Understanding of REST API principles and client-server architecture.
Familiarity with database management (MongoDB, PostgreSQL or similar).
Experience with Git and version control workflows.
Strong problem-solving skills and a willingness to learn.
English level: B1 or higher
 

Nice to Have

Experience with Redux, Next.js, Express.js, Nest.js.
Basic understanding of Docker, CI/CD pipelines.
Knowledge of testing frameworks (Jest, Cypress).
Familiarity with cloud services (AWS, Firebase).
 

What We Offer

Interesting and challenging projects.
Vast opportunities for professional development.
Competitive salary.
The friendly team of professionals.
Comfortable working environment.

Headway Inc is a global tech company, revolutionizing lifelong learning by creating digital products for over 150 million users worldwide. Our mission is to help people grow. We’re proud to be ranked 4th among the World’s Top EdTech Сompanies by TIME magazine. We believe lifelong learning should be accessible, personalized, and impactful to each individual. That’s how we change the world and why we bring together exceptional minds.

Together with Viktoriia Shyvala, Marketing Designer (CRM) at Headway Inc, we’re looking for a Freelance Graphic Designer to work on email and in-app design.

Why it’s exciting to work with us:

• We’re a data-driven company, so you’ll clearly see the impact of your design decisions through real performance metrics.
• We offer flexible workload and working hours — you can plan your time and projects the way it suits you best.
• We ensure a stable and predictable flow of tasks, so you can focus on creativity without chasing clients.

What will you do:

• Design emails and in-app visuals in Figma for Headway, Nibble, and Skillsta.
• Create and adapt reusable templates/components to keep layouts consistent across brands and formats.

What do you need to join us:

• 2+ years of experience in email or web design.
• Proficiency with Figma (strong Auto Layout skills).
• Strong command of composition, color theory, and typography.
• Understanding of email design basics and how designs are implemented in email builders (layout limitations, attention hierarchy).
• Strong visual taste and creativity.
• English at B1+ level.
• Strong time-management skills and ability to meet deadlines.

Are you interested? Send your CV and Portfolio!