Jobs at Djinni

Requirements:
5+ years of overall commercial software development experience
Java: 4+ years of experience
C++: 2+ years of experience
Scala: 2+ years of experience
В2+ English

Responsibilities:
Own SQL acceleration features end-to-end — from design to implementation and measurable performance impact
Implement and optimize Big Data processing algorithms across Scala, Java, and C++
Develop performance-critical components at the intersection of Big Data and compilers
Work with custom DSL and code generation systems to extend query execution capabilities
Contribute to cross-language integrations (Java  C++ via JNI) and overall system performance improvements

Synergy Beam Solutions is innovating the future of telecommunications for modern call center operations. As we launch our next-generation platform, we're seeking a passionate and sharp Tier 1 Customer Support Engineer to join our fully Remote LATAM team.

You will be the front line of technical support for our clients across Latin America, responsible for resolving issues, documenting solutions, and ensuring every customer interaction is exceptional.

What You'll Be Doing:

• Own the Customer Experience: Serve as the primary point of contact (L1) for our business and communication application users, delivering timely and professional support.
• Investigate and Resolve: Efficiently troubleshoot, reproduce, and document customer issues end-to-end within our ticketing system.
• Drive Process Improvement: Identify and report on recurring technical issues, contributing insights to reduce future problems and enhance product stability.
• Build Knowledge: Maintain and expand our internal Knowledge Base and refine IT process templates for better team efficiency.
• Communicate Clearly: Translate complex technical issues into clear, actionable updates for customers, ensuring swift incident resolution.

What You Bring to the Team:

• Experience: At least 1 year in a dedicated Technical Support, Helpdesk, or IT role.
• Technical Acumen: Proven ability to troubleshoot application workflows, understand business logic, and utilize tools like Google Chrome Developer Tools.
• Communication: Exceptional customer communication skills (written and verbal).
• Language: Professional working proficiency in English (B2/Upper-Intermediate or higher).
• Mindset: Highly reliable, organized, and detail-oriented, with the flexibility to cover shifts needed to support our LATAM client base.

Great to Have (Bonus Skills):

• Familiarity with monitoring and logging tools such as Prometheus, Grafana, Kibana, or the ELK stack.
• Basic understanding of Jira, SQL, HTTP/API fundamentals, or VoIP systems.
• Experience with Kubernetes or general containerized environments.

Required languages

English C1 - Advanced

About the Role
We are building a dedicated team to develop a mobile trading application for a
B2B client. The product will replicate and extend the functionality of an existing,
production-ready trading platform built on non-React technology, with a
completely new UX/UI.
We already have:
-  A working backend and trading infrastructure
-  An existing trading application (as a functional reference)
-  Strong domain expertise in trading and fintech
We are now looking for a Senior React Native Developer who will take
ownership of the mobile architecture, bring best practices, and lead the technical
implementation of the new app.
This is a high-impact role with real ownership — you will define how the app is
built, not just implement tickets. We are not looking for someone to “just code”.
We need someone who can take responsibility for how the mobile app is built
and guide the team toward a solid, production-grade result.
Responsibilities
- Design and implement scalable, maintainable architecture for a React
Native application
-  Lead the mobile development effort from early stage to production
-  Define and enforce best practices for code structure, state management,
performance, and testing
- Work closely with backend, product and DevOps teams to shape APIs and
integration patterns
-  Make key technical decisions (navigation, data layer, realtime updates,
storage, auth, etc.)
-  Mentor other developers and raise the overall engineering level of the
team
-  Ensure high performance and reliability (critical for trading use cases)

-  Actively leverage AI tools (e.g., code generation, debugging, testing,
research) to accelerate development and improve code quality and
continuously explore new ways to apply AI across the development
lifecycle.
Requirements
Must have
-  4+ years of experience with React Native in production
-  Strong understanding of mobile app architecture (modularization,
scalability, maintainability)
-  Experience building complex apps (real-time data, high reliability,
performance-sensitive flows)
-  Deep knowledge of JavaScript/TypeScript
-  Experience with state management solutions
-  Experience with REST APIs and WebSockets
-  Understanding of mobile performance optimization
-  Experience publishing apps to App Store and Google Play
-  Ability to choose between Expo / bare RN, understanding trade-offs, where
Native layer is required, and making similar decisions
Nice to have
-  Experience in fintech / trading / high-frequency data apps
-  Experience working with charts, streaming data, or real-time systems
-  Familiarity with backend concepts (API design, event-driven systems)
-  Experience with testing strategies (unit, integration, e2e)

We offer:
• Remote work
• A decent and timely salary
• Assistance at all stages of our cooperation
• Work in a stable and developing company
• A young team of professionals
• Responsive management
• Support of the company in professional development
• Insurance after trial period
• Gym compensation
• Education course
• English course

What You’ll Be Driving:

• Leading tech team;
• Server-side developing of products using .NET 8, ASP.NET Core (Web API), EntityFramework Core, Redis, Kafka, PostgreSQL, Elasticsearch, Docker;
• Developing of high-load services;
• Application architecture design;
• Code reviewing and improving the current team's skills;
• Working in close collaboration with others in the team and across the business;
• Closely communicating with BAs and product managers, providing the best solutions and influencing the product.
   

What Makes You a GR8 Fit:

• Knowledge of .NET Core and ASP.NET Core, with 3+ years of commercial development experience;
• Software Design knowledge: SOLID, OOD, Design patterns;
• Experience with SQL, NoSQL database;
• Good understanding of the principles of distributed systems;
• Work experience in Agile environment;
• Experience with CI, UnitTests, Integration Tests;
• Upper-Intermediate+ English level.
   

Desirable skills:

• Experience with high-load projects;
• Experience with RabbitMQ, Redis, Kafka, SignalR;
• Experience with Kubernetes;
• Experience with ELK stack.

Responsibilities

• Develop and maintain backend functionality using PHP 7.4 and Symfony 4.4.
• Work with MySQL (MariaDB): queries, optimization, schema updates.
• Build and enhance UI components using React.
• Maintain and extend legacy frontend parts built with jQuery.
• Design and support REST APIs for frontend-backend integration.
• Participate in code reviews and technical discussions.
• Debug, optimize, and improve system performance.
• Collaborate with product, QA, and other developers.

Requirements

• 3+ years of experience in full-stack development.
• Strong experience with PHP and Symfony framework.
• Solid knowledge of MySQL/MariaDB.
• Practical experience with React.
• Experience working with jQuery and legacy frontend code.
• Understanding of REST APIs and client-server architecture.
• Experience with Git and development best practices.

As A Plus

• Experience with upgrading legacy systems.
• Knowledge of Docker or CI/CD pipelines.
• Experience writing unit or integration tests.
• Familiarity with Agile/Scrum processes.

We Offer

• Competitive salary
• Flexible schedule
• Social package
• Courses, webinars, seminars to increase professional skills
• Snacks & fruit, foosball, fun office environment
• Horizontal hierarchy. No micromanagement pressure
• Open company culture where your ideas and initiatives are valued
• Regular team building & corporate events
• International projects

We've already built real organic traction - millions of views, a growing audience across every major platform, and an influencer program that's up and running. Now we need someone to take it further.
 

About us:

• Ohayu offers eSIMs in 190+ countries to keep travelers connected worldwide;
• We’re a remote-first team united by a strong love for travel;
• We’ve already reached millions of organic views on social media and built a solid presence across all major platforms.
   

About you:

• You don't just use AI tools - you build workflows with them. You've created content pipelines, prompt libraries, or automation systems that actually saved time and improved output quality;
• You've grown social accounts from scratch and have the numbers to prove it;
• You're hands-on: you can write a brief, script a video, edit it yourself, design a thumbnail, schedule it, and analyze what happened. AI is how you move fast without losing quality;
• You know how to work with creators - vetting, briefing, and managing relationships in a way that produces content people actually watch and act on;
• Advanced English required: all internal communication is in English, and our social media audience is fully English-speaking;
• Love for traveling.
   

What you’ll own:

• All our social media: Facebook, Instagram, TikTok, YouTube Shorts, X, Threads. Primary focus: TikTok & Instagram;
• Influencer marketing: vetting creators, managing relationships, briefing, content review, and tracking performance;
• AI-powered content workflows: scripting, production, scheduling, and repurposing - you design the system, not just use it;
• Performance reporting in close collaboration with UA and analytics, with a focus on business outcomes.
   

Why to join us:

• You'll be the first AI Marketing Manager on this team - which means full ownership of social and influencer from day one, and the freedom to build the playbook rather than inherit one.
• Access to all required AI tools, knowledge sharing, and direct contacts with social media platforms through the Genesis ecosystem;
• Create travel-focused content with full creative freedom.

Eiravox is seeking a talented and driven Strong Senior Nest.js Developer to expand our growing backend team. We specialize in scalable, high-performance solutions for startups and established companies, focusing on AI-powered tools, cloud infrastructure, and modern web platforms. If you’re passionate about backend development and building robust APIs, we’d love to connect!

What You’ll Do:

✅ Develop high-quality back-end services using Nest.js and Node.js.
✅ Design and implement efficient, maintainable, and scalable architecture following SOLID principles and best practices.
✅ Build and integrate RESTful APIs and WebSocket services.
✅ Collaborate closely with front-end developers, DevOps, and product teams.
✅ Participate in code reviews, system design discussions, and performance optimizations.
✅ Write unit and integration tests for reliable software delivery.
✅ Stay up-to-date with new backend technologies and methodologies.

Requirements:

✅ 3+ years of professional backend development experience with Node.js and Nest.js.
✅ Strong proficiency with TypeScript and JavaScript (ES6+).
✅ Deep understanding of OOP, SOLID principles, and scalable architecture patterns.
✅ Experience with relational databases (PostgreSQL preferred) and ORM libraries (TypeORM, Prisma).
✅ Familiarity with AWS services (Lambda, RDS, S3) is a big plus.
✅ Experience with CI/CD pipelines and Docker.
✅ Knowledge of security best practices (GDPR, OWASP standards).
✅ Ability to work independently and deliver clean, well-documented code.

Tech Stack We Use:

Back-End:

• Node.js
• Nest.js
• PostgreSQL (Amazon RDS)
• AWS Lambda
• Terraform (CI/CD)

Front-End (if applicable):

• React.js
• Next.js
• TypeScript

Why Join Eiravox?

✅ Competitive salary based on skills and experience.
✅ Remote-first work environment with flexible hours.
✅ High-impact projects with startups and enterprise clients.
✅ Culture of innovation, transparency, and continuous improvement.
✅ Opportunities for technical leadership and growth.
✅ Regular team meet-ups and hackathons.

About Eiravox

Eiravox is a leading IT company focused on delivering sophisticated, business-centric technology solutions. Our core expertise includes:

✔ Web Development
✔ AI Development
✔ Microservices & Cloud Infrastructure

With over 50 successful product launches worldwide, we simplify software development and drive business growth. Headquarters: Europe.

Website: https://eiravox.com

Come build something true with us.

We’re True Sea Moss, a fast-growing wellness brand built on the healing powers of one of nature’s oldest superfoods: sea moss.

No powdered promises. No pretty lies. Just clean, potent nourishment pulled from the wild and delivered to the people who need it most.

Learn more about our products: https://trueseamoss.com/

As we grow, we’re looking for an FP&A Analyst to turn data into direction. You’ll build models, track performance, and create dashboards that bring clarity to decision-making across Marketing, Operations, and Leadership. Your work will shape how we scale and where we invest next.

What You’ll Be Doing

• Build and maintain financial models for forecasting revenue, COGS, margin, and cash flow
• Develop and manage channel-level P&L reporting (Amazon, Shopify, TikTok, Wholesale)
• Partner with Marketing to measure CAC, LTV, ROAS, and subscription retention cohorts
• Produce automated dashboards for COGS, ad spend, and gross margin
• Support strategic initiatives including ERP rollout, R&D credit planning, and board-level reporting

What You Bring

• 2–4 years in FP&A or financial analysis, ideally in CPG or e-commerce
• Strong Excel/Google Sheets modeling skills; BI/dashboard experience a plus
• Understanding of subscription metrics (LTV:CAC, churn, cohorts)
• Strong analytical skills and ability to partner cross-functionally
• Clear communicator who can turn numbers into narratives

Why Work With Us

We’re building something with depth and direction. No shortcuts. No hype cycles. You’ll be part of a team that values clarity, care, and trust — and your insights will directly fuel the growth of a global wellness brand.

Here’s How We Back Our Words with Care

• Welcome pack and custom True Sea Moss merch to start strong
• Sports reimbursement to support your mental and physical well-being
• Additional vacation days beyond standard holidays
• Coaching & career development sessions to fuel your growth
• Corporate English lessons to sharpen communication
• WHOOP membership to support your health and recovery
• Coworking membership for flexibility and focus
• Sabbatical options after long-term contributions
• Travel and project grants to support personal growth and creativity

We are looking for a Junior Affiliate Manager with a strong focus on active partner acquisition in media buying, influencer marketing, and tipster partnerships.

🚀 Key Responsibilities:

• Actively search for and attract new partners according to set targets
• Conduct negotiations (email, calls, online meetings)
• Build and maintain long-term partner relationships
• Transfer approved partners to the Account Management team
• Maintain partner database and reporting

✅ Requirements:

• English level B1 or higher (mandatory)
• Strong communication skills
• Attention to detail
• Result-oriented mindset
• Strong motivation to grow in affiliate marketing
• Willingness to actively source and hunt for partners

🔥 Nice to Have:

• Experience as an Affiliate Manager or Sales Manager
• Experience in active partner acquisition
• Experience working with Tier 1 and/or LATAM markets
• Experience in iGaming / Betting vertical

💼 We Offer:

• Competitive base salary
• Career growth opportunities
• International working environment
• Opportunity to attend industry conferences and events
• Training and team support
   

If you are ambitious, communicative, and eager to grow in affiliate marketing — we would be happy to connect 🚀

About OneTablet
OneTablet is a restaurant delivery management platform that helps restaurants sell more and operate better across DoorDash, Uber Eats, Grubhub, and other ordering platforms. We optimize the signals that platform algorithms use to rank restaurants, enhance menus with AI, and expand sales surface — so restaurants make more money, measurably, in dollars.

We operate AI-first. AI isn't a buzzword here — it's how we actually run. We use AI agents internally to monitor stores, investigate issues, and handle operational work that traditional teams do manually. Our support team is built around this: smaller, sharper, more technical, and every person has real ownership over outcomes — not just tickets.
 

What you'll do

- Build and own product features end-to-end (backend + frontend)
- Design and implement business logic and workflows used daily by restaurants
- Work with and extend autonomous agents, MCP servers, skills, hooks, and sub-agents as part of daily development
- Build automations across the software development lifecycle — not just AI-assisted coding, but autonomous systems that plan, execute, verify, and iterate
- Collaborate closely with product and design — not just "implement tickets"
- Proactively improve existing development practices and push the boundaries of what's automatable

What we expect

- AI-First Development (critical)
- 1+ year of hands-on AI-first development — AI is your default, not an add-on
- Proficiency with Claude Code, Cursor, or similar tools at a deep level — not tab completion, but agentic workflows, harness engineering, background agents
- Practical experience with MCP (Model Context Protocol) — building servers, designing tools, connecting agents to systems
- Experience creating and managing AI agents: skills, sub-agents, hooks, back-pressure mechanisms, context architecture
- Understanding of the full agentic engineering stack

Engineering
- Strong full-stack experience (Node.js / TypeScript + React)
- Hands-on experience with GraphQL in production
- UX sensitivity — you care how things feel, not just if they work

Product & Ownership
- Strong product vision — you think about what to build, not just how
- High ownership: you ship, you fix, you improve
- Ability to lead the full engineering process e2e — from discovery to production
- Startup / small team experience

Big plus

- Ability to improve existing development practices — introducing better workflows, tooling, automation patterns
- Desire to develop and grow AI development expertise within the team
- Experience with dashboards, admin tools, or B2B products
- GCP, PostgreSQL
- React Native

What you'll get

- Fast-growing, reliable tech startup with a long-term product and vision
- Work alongside experts in their domain who are passionate about AI-first development
- A team that genuinely burns for building with AI — not just talks about it
- Long-term project with real customers and real impact

How we work

- Small senior team, no micromanagement
- High trust, high ownership
- Fast decisions, short feedback loops
- You build it → you own it

✍️ German Copywriter

📍 Kyiv (office) 
💰 Salary: $1200–2000 (depending on experience)

 

🔥 Write. Create. Influence.

We’re looking for a German-speaking Copywriter who can create engaging content and help us communicate with international audiences.

If you know how to write texts that sell and engage — this role is for you 👇
 

🚀 What you’ll do

• Write marketing and sales texts in German 🇩🇪
• Create content for websites, emails, and ads
• Adapt content for different audiences
• Work closely with marketing & sales team
• Improve and optimize existing texts
   

🎯 What we expect

• German (B2–C1+) — strong writing skills
• Experience in copywriting / content (or strong portfolio)
• Understanding of marketing basics
• Ability to write clearly and persuasively
• Attention to detail
   

💡 Will be a plus

• Experience with ads / funnels
• SEO basics
• Experience working with international markets
   

💸 What you get

• Competitive salary $1500–2500
• Work in a fast-growing team
• Real impact on product & marketing
• Career growth opportunities

⚡ Why join us

• International projects
• No “boring texts” — real marketing tasks
• Freedom in creativity
• Fast hiring process

We’re looking for a Part-time DevOps Engineer who can support and improve our infrastructure, help stabilize deployment processes, and make development workflows faster and more reliable. This role is focused on maintenance and troubleshooting of existing systems rather than building new architecture from scratch.

Key Responsibilities

• Infrastructure Support: Maintain and optimize cloud infrastructure, primarily on AWS (EC2, S3, Lambda) and support deployment environments managed via Coolify.
• Build Stabilization: Diagnose and resolve build failures related to Payload CMS, MongoDB, and Node.js.
• CI/CD Management: Assist in maintaining and fixing CI/CD pipelines (GitHub Actions, GitLab CI, etc.) to ensure smooth deployments.
• Access & Security: Manage user permissions, IAM roles, and environment security.
• Monitoring & Logs: Monitor system performance, manage logs, and assist in rapid incident resolution.
• Team Collaboration: Work closely with developers to hotfix infrastructure-related blockers as they arise.
•  

Requirements

• 1.5+ years of hands-on experience as a DevOps / Cloud / System Engineer.
• Deployment platforms: Experience working with Coolify or similar self-hosted deployment platforms.
• Strong AWS experience: Practical production-level usage of EC2, S3, and IAM is a must.
• Problem-solving mindset: Proven ability to fix failed builds and debug infrastructure issues.
• Tech stack: Understanding of Node.js runtime environments and MongoDB; experience with Payload CMS will be a strong plus.
• Containerization: Solid experience with Docker.
• CI/CD tools: Familiarity with GitHub Actions, GitLab CI, or similar.
• Availability: Ready to dedicate 2–4 hours daily to handle operational tasks and urgent fixes.
• English: Intermediate level, comfortable for technical communication.

Work Format

Engagement: Part-time only (strictly 2–4 hours per day).

Focus: Support and optimization of existing production environments.

🚀 Chief Marketing Officer (CMO) — iGaming Product Company (US Market)
Industry: iGaming / Product IT
Market: USA 🇺🇸

🌟 About the Role

We are looking for a visionary and hands-on CMO to lead and scale our marketing function in a fast-growing product iGaming company focused on the US market.

This is a key leadership role where you will own the marketing strategy end-to-end, build strong processes, and elevate our current marketing efforts to the next level. If you love building, optimizing, and scaling — this is your playground 🎯

🎯 Your Mission

As our CMO, you will be responsible for shaping the future of our marketing direction and driving measurable growth:

• 🧠 Develop and own the global marketing strategy aligned with business goals
• 🔍 Review and optimize current marketing strategies, channels, and performance
• 🏗 Build and scale marketing processes and frameworks from scratch or improve existing ones
• 📈 Drive user acquisition, retention, and LTV growth
• 🤝 Align closely with Product, Analytics, Sales, and Leadership teams
• 👥 Build, mentor, and lead a high-performing marketing team
• 🧪 Test, iterate, and scale new channels and growth hypotheses
• 📊 Own KPIs, funnels, attribution models, and performance tracking

🛠 What We’re Looking For

• Proven experience as a CMO / Head of Marketing / VP Marketing in product IT, iGaming, or high-growth digital businesses
• Strong expertise in performance marketing, growth, and brand strategy
• Experience working with the US market
• Strategic mindset + hands-on execution attitude
• Data-driven, with deep understanding of funnels, cohorts, and unit economics
• Strong leadership and team-building skills
• Ability to create structure in fast-moving environments

💎 What We Offer

• Real impact on product and business strategy
• High level of ownership and decision-making freedom
• Competitive compensation + performance-based bonuses 💰
• Opportunity to build and scale a marketing powerhouse
• Work with a passionate, product-driven international team 🌍
• Fast-growing company with big ambitions 🚀

🔥 Why Join Us?

You won’t just “run marketing” — you’ll build it, scale it, and turn it into a growth engine for a top-tier iGaming product on the US market. If you’re excited about ownership, strategy, and real business impact — we’d love to talk!

PIN-UP Global is an international company specializing in developing and implementing advanced technologies, B2B solutions, and innovative products.

We ensure certification and licensing of our products, providing customers and partners of the holding company with high-quality and reliable solutions.

PIN-UP Global is represented in Cyprus, Poland, Armenia, Peru, Malta. The holding’s headquarters is located in Cyprus.

We are looking for a Growth Product Manager!

Requirements:

• Working experience 3+ years in the media buying and with payment technologies.
• Strong knowledge of the payment industry (cards, crypto, banking payments).
• Experience in media buying, including work with agent accounts (FB, Google, Instagram, etc).
• System growing up experience:
  participation in the development processes and building of operational processes regarding payment systems for media buying.

Responsibilities:

• Ensuring sustainable product development from the technical and operational perspective:
  - The describing of new features in Initiatives, Epics, and escalating them through the Business Analyst to the Development Team
  - The construction and commissioning of related operational processes in collaboration with the Operational Team
• Main operations flow with a strong understanding:
  - Crypto Withdrawals
  - Crypto-to Fiat exchanges
  - Card Products expertise (Business settings)
  - Media buying-oriented payment cards usage
  - Cards acceptance issues
  - Media buying processes building and main pains of media buying teams (compains organising, financial flow, financial accounting, commercial accounting)
  - Development of the functionality of the management and accounting of Agents' accounts (FB, Google, ...)

What are the conditions and bonuses?

🍀An exciting and challenging job in a fast-growing product holding, the opportunity to be part of a multicultural team of top professionals in Development, Engineering and Architecture, Management, Operations, Marketing, etc;

🤝Great working atmosphere with passionate IT experts and leaders, sharing a friendly culture and a success-driven mindset is guaranteed;

📍Beautiful offices in Warsaw, Limassol, Yerevan — work with comfort and enjoy the opportunity to build a network of connections with IT professionals day by day;

🧑‍💻Laptop & all necessary equipment for work according to the holding standards;

🏖Paid vacations, personal events days, days off;

🫖Paid sick leave;

👨‍⚕Medical insurance;

💵Referral program — enjoy cooperation with your colleagues and get a bonus;

📚Educational support by our L&D team: internal and external trainings and conferences, courses on Udemy;

🗣Free internal English courses;

🤸‍♀Sport benefit;

🦄Multiple internal activities: online platform with newsletters, quests, gamification, and presents for collecting bonuses, PIN-UP talks club for movie and book lovers, board games cozy evenings, special office days dedicated to holidays, etc;

🎳Company events, team buildings.

Job Description

• 2+ years in Ad Operations, Campaign Management, or Digital Advertising.
• Good knowledge in OMS (Operative One, Boostr)
• Strong understanding of ad servers, programmatic platforms, and tracking technologies.
• Familiarity with the digital ad sales process, ad serving, campaign management
• Must be able to work effectively with business and technical resources at all levels, including senior management.
• Good organizational skills.
• Strong attention to detail, organization, and ability to manage multiple campaigns simultaneously under tight deadlines.
• Good analytical and problem-solving skills, who can work both collaboratively and independently.
• Good oral and written communication skills.

Job Responsibilities

• Develop a fundamental understanding of the needs and business objectives of internal stakeholders and engage at a detailed technical level to drive product requirements.
• Manage the planning, execution, and optimization of advertising campaigns across multiple platforms and channels.
• Oversee the tracking and analysis of campaign performance, making data-driven decisions to improve results.
• Lead the communication and coordination with internal teams and external partners, including media agencies and technology vendors.
• Ensure campaign delivery and quality standards are met, and resolve any technical issues that arise.
• Provide insightful analysis and recommendations to improve campaign performance and drive ROI.

Department/Project Description

US-based company specializing in premium content publishing with advertising capabilities. Client leverages owned digital platforms and streaming services to deliver brand-safe, family-oriented content, enabling advertisers to reach well-defined audiences.