Jobs at Djinni

We’re building and scaling a high-volume, performance-driven newsletter portfolio and are looking for a Senior Email Marketing Manager to fully own newsletter growth, engagement, and monetization.

This role is for someone who understands newsletters as a revenue channel, not just a publishing task.

You’ll work closely with authors, AI writers, designers, and monetization partners to ensure every send is optimized for opens, clicks, and revenue, while maintaining strong editorial quality.

Your primary mission:
 

Key Responsibilities

Email & Newsletter Performance Ownership

• Own end-to-end newsletter strategy, publishing, and optimization
• Optimize subject lines, preheaders, layouts, CTAs, and content flow
• Maintain consistent, high-quality publishing schedules across all newsletters
• Review, QA, and approve all outgoing content before sending

 Monetization & Advertising Optimization

• Integrate ads natively within newsletters to maximize CTR and revenue
• Test ad placements, formats, and messaging without harming reader trust
• Analyze performance and continuously improve monetization strategy

Scaling & Team Leadership

• Collaborate closely with writers, AI tools, designers, and growth teams
• Build repeatable processes, guidelines, and quality standards
• Provide weekly performance insights and improvement recommendations
   

Requirements

• Strong experience in email marketing
• Deep understanding of email performance metrics: open rate, CTR, conversions, revenue per send
• Hands-on experience managing multiple email campaings at scale
• Comfortable using AI tools
• Strong editorial and layout instincts (formatting, hierarchy, readability)
• Excellent organization — able to manage 15–20+ newsletters simultaneously
• Strong QA mindset: zero tolerance for broken links, typos, or formatting errors
• High level of English: C1
   

Nice to Have

• Experience with platforms like Beehiiv, Substack, Ghost
• Experience working with ad monetization, sponsorships, or affiliate content
• Background in content-led growth or digital publishing
• Experience scaling multiple content brands or media products

We’re an experienced affiliate team with a solid internal setup — our own brands, in-house analytics, creative and product teams, and years of media buying expertise. Now we’re looking for a Media Buyer who’s ready to take on traffic acquisition hands-on, run tests, and optimize campaigns across multiple channels. You’re someone who’s data-driven, curious, and always looking for ways to scale what works — while keeping performance metrics in check.

HOW YOU WILL MAKE AN IMPACT:

• Launch, analyze, and optimize paid traffic campaigns across multiple channels;
• Scale campaigns while maintaining target ROI and CPA;
• Test new traffic sources, funnels, and performance strategies;
• Generate hypotheses and improve buying tactics based on data;
• Prepare briefs for creatives with clear testing logic;
• Monitor campaign metrics and report actionable insights;
• Collaborate with analytics, design, and product teams;

WHAT WILL HELP YOU SUCCEED IN THE ROLE:

• 1+ years of hands-on media buying experience;
• Solid understanding of performance marketing metrics (CPA, ROI, ROAS, LTV, etc.);
• Experience managing multiple traffic sources simultaneously;
• Proven ability to scale profitable campaigns;
• Strong analytical mindset and decision-making based on data;
• Team player with ownership mindset and a drive for results.

WHY YOU’LL LOVE IT HERE:

• Flexible working hours and a remote work setup, so you can plan work around your life and not your life around work!
• Unlimited vacation days and paid sick leave—because your rest matters.
• A competitive compensation that truly reflects your skills and expertise.
• Employee referral bonus and gifts to celebrate your special occasions.
• 50% financial support for learning expenses to supercharge your professional growth!
• A positive atmosphere where you always feel respected and truly belong.
• Inspirational team-building activities that turn colleagues into best friends.
• Wellness benefits: We’ll support your sports passions, from yoga classes to gym memberships.
• Co-working space reimbursement to save your nerves from always working from home :)

An international engineering company is looking for a Business Development Manager to drive B2B sales across Europe.

Responsibilities:

• Proactively acquire new clients through phone outreach (minimum 30 calls/day).
• Sell the company’s engineering and installation services to new and existing clients.
• Prepare commercial proposals and related documentation.
• Build and maintain long-term client relationships.
• Meet sales targets and KPIs.
• Maintain reports and work effectively in a CRM system.

Requirements:

• At least 2 years of experience in B2B sales, preferably with long sales cycles (3–6 months).
• Fluent in English and French (C1+ spoken and written).
• Strong organizational and time-management skills.
• Ability to establish contacts quickly and build positive relationships.
• Experience working with CRM systems.

What We Offer:

• Fully remote work.
• Comprehensive onboarding and product training.
• Work in an international environment.
• Fixed salary + attractive sales commission.
• Opportunity to influence your income and career growth.

Send your CV – we’ll be sure to get in touch!

About the Client 

An international consulting firm that helps companies of all sizes have a better impact on the world. Company capabilities focus on supporting the private and public sectors with their people, processes, and digital technology challenges.
 

What You’ll Do  

• Design, build, and maintain scalable data pipelines primarily within Google Cloud Platform
• Develop integration and transformation workflows between cloud data services and on-prem Oracle databases
• Work closely with trading, risk, and analytics teams to understand data requirements and deliver real-time and batch data solutions
• Optimise and monitor performance of data systems to support latency-sensitive trading applications
• Collaborate with cross-functional teams using Agile/Scrum methodologies to deliver business-critical data projects
• Ensure robust data governance, lineage, and compliance (including MiFID II, FCA, and other regulatory standards)

• Automate data workflows using Terraform, CI/CD pipelines, and containerisation tools (Docker/Kubernetes)

   

What You Bring 

• Strong experience with Google Cloud Platform (GCP) e.g. BigQuery, DataPlex, DBT, Pub/Sub, Dataflow, S3, Glue, Redshift
• Expertise in Oracle SQL, PL/SQL, and working with complex stored procedures and large datasets
• Proficiency in programming languages such as Python, Java, or Scala
• Experience with streaming and messaging systems (e.g. Jenkins, GitLab), and container orchestration (Kubernetes)
• Experience working with Infrastructure as Code, preferably Terraform, to manage cloud data infrastructure.
• Deep understanding of data modelling, data warehousing, and ETL/ELT design patterns
• Familiarity with Agile development practices (Scrum, Kanban, Jira)

• Exposure to financial markets, trading systems, or related high-performance environments is a strong plus

   

Nice to Have 

• GCP certification (e.g., Professional Data Engineer or similar) will be considered a strong advantage.
• Experience with Amazon Web Services (AWS)
• Knowledge of regulatory reporting, market data, or trade surveillance systems
• Experience with Apache Airflow, DBT, or similar orchestration tools
• Understanding of data security practices and compliance frameworks

As a Customer Care Representative, you’ll be the friendly first point of contact for users of SmartyMe — our inspiring mobile EdTech app. You’ll help users navigate the product, answer questions, and resolve issues to ensure a positive and motivating learning experience.

You’ll work with our in-house automation system, which minimizes routine tasks and lets you focus on meaningful support and user communication. You’ll also collaborate with the Tech Support team to report issues and suggest improvements that help make SmartyMe even better

Responsibilities:

• Managing web and app user requests in Zendesk;
• Escalating user issues to the technical team;
• Tagging user requests to gather analytics;
• Ensuring response times are within our SLA;
• Processing PayPal/Stripe disputes;

Requirements:

• Proficiency in English;
• Previous experience in customer support and familiarity with Zendesk are a plus but not required.

Schedule:

- Work hours: 8 hours a day, 40 working hours a week
- Work days: on a rotational basis, 5/2
- Night shifts: 02-10am EET 
- Breaks: 1 hour per shift

- Cooperation type: Freelance

Our client is a performance rights organization in the United States. It collects blanket license fees from businesses that use music, entitling those businesses to play or sync any songs from the client’s repertoire of over 22.4 million musical works. On a regular basis, the client distributes the money to songwriters, composers, and music publishers as royalties to those members whose works have been performed.

Requirements

• 4+ years of professional experience
• Strong PowerBI knowledge and practical experience
• SQL skills to produce efficient reports
• Strong Data modeling experience
• Strong Data analytics skills
• ETL Tools, Relational/Non-Relational Databases
• Strong analytical and problem-solving skills with strong attention to detail

Job responsibilities

• Collect requirements on data visualization from the existing system
• Communicate with the client team, support data analysis requests, and provide suggestions from a Visualization standpoint
• Develop reports and perform basic statistical analysis
• Everyday communication with US customer teams (requirements clarification, status update, issues etc.)
• Stay updated on new technologies and methodologies to ensure continuous improvement of the development process

We’re seeking an experienced SEO Specialist to join our team!
 

We are a dynamic team driving SEO for a diverse range of businesses on the US market. Our portfolio is versatile: we work with both local small business websites and large enterprise-level e-commerce platforms (valued $10M+ annual turnover with 200,000+ SKUs).
 

Requirements:
 

• 3–5 years of hands-on SEO experience. Ideally, a mix of diverse projects: from local small businesses to large e-commerce/enterprise projects
• Solid understanding of HTML/CSS/JS. You must be able to find a stray tag in the source code, understand DOM rendering, and speak the same language as developers – will be a plus
• Deep understanding of the US search market: Google algorithms, E-E-A-T principles, and local ranking nuances
• Strong skills in site speed optimization, Core Web Vitals, mobile-first indexing, and implementing advanced structured data (Schema.org)
• Proven ability to optimize product listings for Google Shopping (Merchant Center) and manage product feeds
• Solid grasp of AI-powered SEO tools (ChatGPT, Claude, Perplexity). You use them not just for text, but for clustering, regex generation, and workflow automation
• Experience with A/B testing, CTR optimization, and conversion rate improvements
• Successful track record with international projects (handling domain switches, correct hreflang implementation)
• Upper-Intermediate – effective communication in meetings and documentation
   

Responsibilities:
 

• Build and execute holistic SEO strategies for a mix of clients – from local businesses to enterprise e-commerce
• Manage the entire SEO cycle: technical audits, content optimization, link building, local SEO, and site architecture enhancements
• Optimize product feeds and listings to maximize visibility in Google Shopping and AI-driven product surfaces
• Prepare clear, error-free technical specifications (Jira tickets) for developers, content creators, and outreach teams
• Leverage AI tools for content generation, programmatic SEO tasks, and routine automation to work faster and smarter
• Conduct A/B tests to improve CTR and conversion rates, blending SEO goals with business revenue objectives
• Track, report, and analyze results using advanced analytics (GA4, Looker Studio). Provide “So What?” insights, not just raw data

What Makes Us Stand Out:
 

• Impact: Work on enterprise-level projects with major business impact alongside fast-paced small business cases
• Innovation: Professional freedom and experimentation: 10% of time dedicated to R&D and testing new SEO tactics (including AEO/GEO)
• Growth: Clear growth path to SEO Team Lead based on performance.

We offer:
 

• A full-time job
• Flexible working hours
• Paid vacation and sick leave
• Managing your taxes and accounting
• Career and professional growth opportunities
• Optional benefits package that includes Health insurance, Gym membership, English courses, compensation of certification, courses, and training
• Creative and lively team of IT specialists, adequate management, and zero unnecessary bureaucracy

Perion is looking for a Backend Developer to join our team and help build and maintain scalable data solutions that power our digital advertising platform. In this role, you will design and develop backend data APIs and work with Big Data technologies to process and analyze massive volumes of data. You will collaborate with data engineers, data scientists, and product teams to deliver reliable, high-performance solutions that support data-driven products, business operations, and decision-making across the company’s ecosystem.

Responsibilities:

• Design, build, and deploy backend data APIs from research and architecture through development, testing, and production deployment.
• Develop scalable and reliable data-driven solutions to support business and product needs.
• Collaborate closely with data engineers, product managers, architects, and other R&D teams.
• Monitor and maintain production systems to ensure high stability, scalability, and performance.
• Work closely with data scientists to support data-driven features and analytical solutions.
• Continuously improve system performance, reliability, and development processes.

Requirements:

• At least 2 years of hands-on experience with Node.js and Python 3.
• Strong experience writing advanced SQL queries.
• Strong analytical and problem-solving skills with attention to detail.
• Fluent verbal and written English.

Nice to Have:

• Experience with Kubernetes (K8s).
• Familiarity with the JVM ecosystem.
• Experience with Apache Spark or other Big Data frameworks.
• Experience with Apache Airflow.
• Experience with AWS services such as S3, Glue, and Athena.
• Solid knowledge of Linux operating systems.
• Experience with ClickHouse.
• Familiarity with the AdTech industry and Real-Time Bidding (RTB).
• Experience with Functional Programming, Unit Testing/TDD, and Continuous Deployment practices.

What We Offer:

• Opportunity to work with large-scale data systems processing billions of events daily.
• A collaborative environment with top engineers, data scientists, and product teams.
• The chance to build innovative data infrastructure and APIs at scale.
• Professional growth in a global technology company.
• Competitive compensation and benefits package.

About us

Farsight Vision converts flight footage into digital 2D and 3D twins for real-time intelligence in GNSS-denied environment, making analytics and situational awareness convenient and accessible while saving time and effort. We create multi-layered digital twins of terrain with dynamic tracking and object/landscape monitoring and predicting.

Role Overview

We are looking for a proactive and strategic Communications Manager to coordinate the company’s PR and communications activities in Ukraine and globally. This role focuses on building strong media relationships, ensuring consistent brand visibility, and supporting business objectives through effective communication strategies.

Key Responsibilities

• Build and maintain strong relationships with media and industry opinion leaders
• Develop high-quality communication materials, including partnership announcements, company news, and product-related content
• Ensure consistent brand presence in media through expert articles, comments, press releases, and podcasts
• Support and execute Government Relations (GR) initiatives
• Represent the company at industry events, conferences, and networking platforms

Requirements

• At least 3 years of experience in a Communications Manager or PR Manager role
• Proven track record of systematic and effective collaboration with media and opinion leaders
• Strong writing and editing skills, with experience preparing PR materials (press releases, articles, editorials, expert commentary)
• Experience with analytical and media monitoring tools (e.g., LOOQME, Determ, CoverageBook)
• Experience in budget management
• Solid understanding of crisis communication and reputation management principles
• Ability to work effectively in a fast-paced startup environment
• High level of autonomy, proactivity, and ownership
• Willingness to travel for work when required
• Strategic mindset with a structured approach and strong focus on business outcomes
• Experience in tech or defense-related industries is a strong advantage
• English proficiency at the C1 level or higher
   

Why you should join us

You will help build a defense-tech company developing technologies that directly support security and situational awareness in the real world.

Work alongside highly skilled engineers, researchers, and product specialists developing cutting-edge geospatial intelligence and AI technologies.

Be part of a mission-driven team where your work has a visible impact on the company and its growth.

Flexible work schedule.

Paid vacation, sick leave, and national holidays.

IMPORTANT! Relevant as of March 20, 2026, 1 month Company Bootcamp.

We are currently growing our sales department and have one vacancy for the position of Sales Manager. Training provided. Transparent bonuses. Honest payouts. The one who works, earns. Join our team. Work according to sales regulations. Earn money.

Working conditions

• Remote format of work; 
• First month will be a paid Company Bootcamp period;
• $2000 fixed & 3…5% sales bonuses (for start 3%);
• Monthly bonuses of 3% for each client (every month for a period of 6 months, per new client);
• All details of the bonus system will be provided during the interview;
• We work officially (Private Entrepreneur by contract);
• Working day from 8:00 to 17:00 (The plan for the day is made at the stand-up meeting and must be accomplished (considering common sense) within the day according to the checkpoints. After accepting the work, the manager finalizes the working day);
• If necessary, additional equipment is provided (second monitor, work laptop);
• Access to our sales books library and courses for further sales skills development;
• Mentorship from sales manager and other colleagues and career growth to a Lead Sales Manager role;
• Training in IT technical knowledge (theory);
• English classes 2 times a week (two-person group, outside of working hours).

Requirements

• English at C1 level (both spoken and written, is required);
• 3+ years of experience selling IT services;
• Have an understanding of web development technologies;
• Be ready to study a large theoretical base of IT terms and concepts needed for daily work;
• Willingness to study sales literature and develop yourself further as a sales specialist;
• Knowledge of Google Docs and Google Sheets;
• Perseverance, computer power user skills and attention to details;
• Skill in Networking (Linkedin and others);
• The ability to make consultative sales. This is the main format of work;
• The ability to be flexible in terms of schedule;
• Will be a plus: experience selling Dedicated team. 

Responsibilities

• Presentation of the company’s services and tech stack;
• Business negotiations with clients to discuss project specifics, scope, timelines, budget (calls, emails);
• Participation in reaching agreements between the client and the company.

Opportunities & Benefits

• Each employee has a PDP (Personal Development Plan) to improves skills and knowledge in different areas;
• Opportunity to grow to the position of Lead of Sales in-house;
• Ability to independently influence your earnings through long-term sales bonuses.

We are looking for an experienced Solution Architect with strong expertise in IoT. You will actively participate in presale activities, discovery phases and design and guide the implementation of end-to-end solutions that combine IoT data and cloud services. You will work closely with engineering teams, product managers, and business stakeholders to build architectures that are scalable, secure, and aligned with business goals.

Requirements:

• 7+ years in software engineering, including 3+ proven experience as a Solution Architect or senior technical lead in IoT-related projects
• Strong understanding of IoT ecosystems including hardware, firmware, connectivity options, and cloud platforms (AWS IoT, Azure IoT, GCP IoT alternatives)
• Hands-on experience with microservices, APIs, messaging systems, and event-driven architectures
• Familiarity with data ingestion, edge computing, and real-time analytics
• Solid understanding of security best practices for IoT (device identity, encryption, data protection)
• Proficiency in more than one programming languages (Python, .NET/C#, C/C++, Node.js)
• Experience with containerization and orchestration (Docker, Kubernetes) is a plus

Nice-to-Have Skills:

• Energy domain knowledge and experience
• Experience with digital twins, device management platforms, or industrial IoT systems
• Experience in monitoring or responsible AI practices
• Knowledge of embedded systems or hardware design
• Certifications (AWS/Azure/GCP Architect) are an advantage

Job responsibilities:

• Actively participate in the presale and discovery activities
• Collaborate with cross-functional teams to translate business needs into architectural requirements, constraints, and quality attributes
• Design and document distributed IoT solution architectures including devices, connectivity, cloud components, APIs, data pipelines, and integrations
• Lead technical decision-making and ensure architectural coherence across IoT initiatives
• Evaluate IoT technologies, frameworks, and standards (e.g., MQTT, DNP3, OPC, Azure/AWS IoT, vector databases, agentic frameworks)
• Define NFRs, ensure high standards of security, reliability, performance, and data governance across workloads
• Guide development teams through implementation and provide architectural oversight throughout the project lifecycle
• Produce architecture diagrams, documentation, and technical guidelines

The client is a market leader in the provision of employee benefits in the West of Europe.

The scope of the project is : Development, sustaining, testing and support for existing and new software applications, products and platforms.
We are following the client processes in terms of development, testing, product development, security and quality, in order to provide the needed support in maintaining and extending their internal tools.

Must-Have
3+ years recent React Native production experience (not web React)
Shipped apps to App Store and Google Play
TypeScript proficiency
Native module bridging experience (iOS & Android)
Modular architecture / app shell design thinking
State management at scale (Redux, Zustand, etc.)
Mobile CI/CD experience (Fastlane, Bitrise, or similar)
Performance awareness (startup time, bundle size, Hermes)
Ability to mentor engineers transitioning from Flutter
Pragmatic delivery mindset — MVP speed over perfection

Nice-to-Have
Swift/Kotlin basics for native debugging
E2E testing (Detox, Maestro)
OTA updates (CodePush or similar)
Deep linking, push notifications, OAuth/OIDC flows

Soft Skills
Clear architectural communication
Cross-team collaboration (module teams integrate into the shell)
Comfortable with code reviews as a teaching tool
Working proficiency in English

Job Responsibilities

• Take a full ownership of ReactNative development, including mentoring and leading an existing team
• Cooperate with web designers and Product Owner to define user experience and interface
• Close cooperation with customer R&D team on regular basis, full driving of e2e service creation
• Speed up application development, help to improve application performance and infrastructure, move endpoints to use GraphQL
• Write well designed and efficient code by using the best software development practices, participate in code review process

You don’t need experience – just a sharp eye and a drive for writing. We’ll help with the rest.

What we expect from you:

• English – confident B2 or higher
  You’ll be writing in English, so you should feel comfortable expressing your thoughts clearly and correctly.
• Passion for writing
  You don’t need experience – but you do need genuine interest in crafting text that works.
• Independence and initiative
  We’ll give you direction, but expect you to Google, think critically, and suggest solutions.
• Attention to detail
  Commas, logic, and nuance matter to you.
• Willingness to learn and accept feedback
  We give clear, structured feedback to help you grow.

Nice to have (but not required):

• Any writing experience: blog posts, emails, social media, scripts, etc.

What you’ll get:

• Flexible working hours that fit your natural rhythm: 08:00–17:00, 09:00–18:00, or 10:00–19:00.
• Hybrid format: 2 remote days/week of your choice.
• 17 working days of paid vacation (available after 6 months).
• Salary in USD.
• Mentorship. If you’re new – we’ll teach you. If you already have a foundation — we’ll help you level up fast.
• Clear structure and feedback. We’ve got processes. You’ll always know what’s expected and how to improve.
• Experience that matters. You'll work with a strong team and build a portfolio that actually opens doors.
• Fun corporate activities.

We’re looking for a backend developer with solid commercial experience in Node.js, NestJS, and PostgreSQL.

You’ll be working on backend features, business logic, APIs, database structure, integrations, debugging, and production-related improvements. Most of the work is around real product задачs and existing systems, so we’re looking for someone who is comfortable not only building new things, but also improving and supporting what’s already there.

Stack

• Node.js
• TypeScript
• NestJS
• PostgreSQL
• Docker
• REST APIs
• Git
   

What we expect

• Strong Node.js experience
• Good NestJS experience
• Solid TypeScript knowledge
• Strong PostgreSQL skills
• Experience designing and integrating APIs
• Docker and Git in daily work
• Ability to work with an existing codebase
• Experience debugging production issues
• Ability to own backend tasks independently

Nice to have

• Redis
• Queues/background jobs
• WebSockets
• AWS
• CI/CD
• Docker Compose
• Nginx
• TypeORM / Prisma
• Auth/permissions / RBAC
• Logging/monitoring
• File uploads/cloud storage
• Payment integrations
• Testing
• Third-party integrations
• Query optimization/performance tuning

We’ll likely get along well if you

• think beyond CRUD
• care about reliability and maintainability
• can make pragmatic technical decisions
• understand trade-offs
• are comfortable with real business logic
• can improve existing systems without overengineering

JarvisHeart is a rapidly expanding global IT & Tech company based in Cyprus, dedicated to its team, providing an inspiring, dynamic work culture.

Established in 2024, we are aimed to deliver services and solutions for businesses. We attract and retain the best IT professionals, offering avenues for development and progress to provide exceptional solutions to clients around the globe. Join us and become a part of JarvisHeart’s success story.

Key Responsibilities

• Design, develop, and maintain end-to-end automated tests with a focus on backend systems (Python tech stack)
• Perform API testing, validate data flows, and ensure integrity across services and databases
• Perform regression testing and increase test coverage
• Contribute to the development and rollout of the automation testing framework and practices
• Proactively suggest improvements to test strategy, tooling, and overall quality processes
• Analyze test results, identify defects, and support root cause analysis
• Collaborate with developers and stakeholders to understand requirements and identify potential issues early
• Maintain clear and up-to-date test documentation and reporting

• Implementing Performance tests to ensure platform stability under heavy loads

   

Required Skills & Experience

• At least 3+ years of experience in Automation Quality Assurance
• Strong hands-on experience with Python for test automation
• Solid knowledge of SQL and MongoDB, experience working with databases
• Practical experience with JSON and API testing tools such as Postman
• Practical experience with Performance testing (Locust, JMeter)
• Competency in DevOps and automation, covering CI/CD, deployment, monitoring, and automated testing for agent systems
• Good experience with Allure reports
• Good understanding of microservices architecture and integration testing principles

Nice to Have

• Experience in the iGaming industry