Jobs at Djinni

About ChatRevenue.ai 

ChatRevenue.ai was founded by Ratmir Timashev (founder of Veeam) and Vlad Voskresensky (founder of Revenue Grid). 

We are building an agentic sales automation for post-CRM era. The AI-native product combines structured and unstructured data, LLM workflows, and agentic automation to help sales people to focus properly, work more efficiently and automate repetitive sales processes. 

The product is already being tested by early customers. We are growing the core engineering team and looking for people who want to work on real product systems with direct impact on architecture, quality, and speed of delivery. 

About the role 

We are looking for a Senior Generative AI Engineer with 5+ years of commercial Python experience and hands-on experience building production GenAI / RAG systems. 

This is a hands-on engineering role focused on: 

• Python backend  
• LLMs and RAG  
• AI Copilot / assistant workflows  

We are looking for someone who can take a problem, propose a practical solution, and move it to production. 

What you will do 

• Design, build, deploy, and maintain production GenAI / RAG pipelines  
• Integrate LLMs and agentic assistants into product workflows  
• Improve latency, reliability, scalability, and cost-efficiency of AI systems  
• Evaluate and implement new GenAI, multi-agent, and orchestration frameworks  
• Contribute to architecture and technical decisions across the platform  

What we are looking for 

• 5+ years of commercial Python experience 
• Strong backend experience with FastAPI, APIs, webhooks, Docker, Kubernetes, Git, and CI/CD 
• Commercial experience with LLMs in production 
• Strong hands-on experience with RAG, retrieval workflows, embeddings, and vector search 
• Experience with LangChain, LangGraph, LangSmith, or similar frameworks 
• Good knowledge of SQL, Pandas, ETL, data cleaning, and ingestion pipelines 
• English: B2 or higher 
• High ownership, independence, and product mindset 

Nice to have 

• Multi-agent LLM systems 
• Knowledge graphs, graph databases, or graph-based retrieval 
• Kafka, Azure Event Hub, or other event-driven systems 
• Azure cloud infrastructure 
• Production ML / NLP systems 
• Evaluation, tracing, observability, and optimization of AI pipelines 
• Graph algorithms or tools like NetworkX 

What we offer 

• Remote-first setup 
• Flexible schedule aligned with European time zones 
• A core engineering role in an AI-native product 
• Direct influence on technical decisions and architecture 
• Real ownership and visible product impact 

If you have strong Python backend fundamentals and real production GenAI / RAG experience, we’d love to talk. 

WEZOM — міжнародна ІТ-компанія з понад 25-річним досвідом розробки та впровадження програмних рішень для клієнтів з України, США та Європи. Ми створюємо складні цифрові продукти для сфер логістики, eCommerce, mobility, PropTech, fintech та enterprise-проєктів.

Ми шукаємо Senior DevOps Engineer, який зможе працювати з різними рівнями інфраструктури: від побудови надійних CI/CD процесів та автоматизації деплою до проєктування cloud- та container-based рішень.

Роль передбачає не лише підтримку існуючих систем, а й участь у прийнятті технічних рішень, розвитку інфраструктурних підходів та впровадженні DevOps-практик у різних проєктах.

У роботі використовуємо різні підходи та технології: Jenkins, Docker, Bitbucket, Linux, Terraform, Kubernetes, AWS, Azure. Інфраструктура залежить від проєкту — від класичних серверних рішень до сучасних cloud-native платформ.

Основні обов'язки

CI/CD та автоматизація

• Розробка, підтримка та розвиток CI/CD процесів для різних проєктів.
• Проєктування та оптимізація Jenkins Pipeline.
• Автоматизація процесів збірки, тестування, деплою та оновлення середовищ.
• Автоматизація створення та керування інфраструктурою за допомогою Terraform.

Cloud Infrastructure

• Робота з інфраструктурою AWS та Azure: створення, налаштування, підтримка й оптимізація ресурсів.
• Участь у проєктуванні інфраструктурних рішень відповідно до потреб проєктів.
• Підтримка та розвиток Docker-інфраструктури.
• Розгортання та підтримка Kubernetes-кластерів.
• Розвиток підходів до масштабування, відмовостійкості та стабільності систем.

Моніторинг та експлуатація

• Налаштування та розвиток моніторингу, логування й алертингу.
• Аналіз production-інцидентів та впровадження покращень.
• Оптимізація продуктивності та використання інфраструктурних ресурсів.
• Документування інфраструктури, процесів і технічних рішень.

DevOps Practices & Collaboration

• Впровадження DevOps та SRE-практик у командах.
• Участь у технічних обговореннях та прийнятті архітектурних рішень.
• Співпраця з Backend, Frontend, QA-командами та іншими технічними спеціалістами.

Вимоги

• 5+ років комерційного досвіду на позиції DevOps Engineer.
• Глибокий практичний досвід побудови та підтримки CI/CD процесів.
• Впевнений досвід роботи з Jenkins:
  • створення та підтримка Pipeline;
  • автоматизація build/test/deploy процесів;
  • робота з різними середовищами.
• Досвід роботи з Git та Bitbucket:
  • робота з репозиторіями;
  • branching strategies;
  • pull request workflow;
  • інтеграція з CI/CD.
• Практичний досвід роботи з Docker:
  • створення Dockerfile;
  • оптимізація контейнерів;
  • Docker Compose;
  • контейнеризація застосунків.
• Глибоке розуміння Linux та досвід адміністрування серверів.
• Досвід автоматизації за допомогою Bash, Python або інших скриптових мов.
• Практичний досвід роботи з Infrastructure as Code (Terraform або аналогічні інструменти).
• Практичний досвід роботи з хмарними платформами AWS та Azure.
• Розуміння принципів побудови cloud-інфраструктури:
  • compute;
  • storage;
  • networking;
  • databases;
  • load balancing.
• Досвід роботи з Kubernetes або іншими платформами оркестрації контейнерів.
• Розуміння мережевих технологій:
  • DNS;
  • TCP/IP;
  • HTTP/HTTPS;
  • SSL/TLS;
  • VPN;
  • firewall;
  • routing.
• Досвід налаштування та підтримки систем моніторингу:
  • Prometheus;
  • Grafana;
  • ELK/EFK;
  • OpenTelemetry;
  • Datadog або аналогічні рішення.
• Розуміння DevOps Security-практик:
  • IAM;
  • secrets management;
  • управління доступами;
  • шифрування;
  • безпека контейнерів.

Буде плюсом

• Досвід побудови cloud-native архітектур.
• Глибокий досвід роботи з AWS:
  • EC2;
  • ECS/EKS;
  • RDS;
  • S3;
  • VPC;
  • IAM.
• Досвід роботи з Azure:
  • AKS;
  • Azure DevOps;
  • Azure Networking.
• Досвід роботи з Kubernetes на production-рівні:
  • EKS;
  • AKS;
  • GKE;
  • self-managed Kubernetes.
• Досвід роботи з Helm.
• Досвід використання GitOps (ArgoCD, FluxCD).
• Досвід роботи з Ansible.
• Досвід роботи з Kafka, RabbitMQ або іншими event-driven системами.
• Досвід роботи з мікросервісною архітектурою.
• Досвід побудови high-load та distributed систем.
• Досвід роботи з service mesh (Istio, Linkerd).
• Досвід оптимізації cloud costs.
• Розуміння SRE-підходів:
  • SLI/SLO;
  • incident management;
  • post-mortems.
• Досвід роботи в SaaS, продуктових або великих інтеграційних проєктах.

Ми пропонуємо

— Можливість працювати повністю віддалено в межах України.
— Гнучкий графік роботи.
— Високий рівень автономності у прийнятті технічних рішень.
— Професійний розвиток та можливості кар'єрного зростання.
— 18 робочих днів оплачуваної відпустки та 5 днів оплачуваних лікарняних на рік.
— Додатковий оплачуваний вихідний у день народження.
— Консультації корпоративного психолога.
— Сильну engineering-культуру, внутрішні технічні ком'юніті, воркшопи та підтримку сертифікації.
— Роботу над масштабними проєктами та співпрацю з інженерними командами України, США та Європи.

Якщо ви хочете працювати з сучасними хмарними технологіями, розвивати DevOps-практики та будувати надійну інфраструктуру для масштабних продуктів — будемо раді познайомитися.

Надсилайте своє CV або LinkedIn-профіль — наша команда рекрутингу зв'яжеться з вами для першого знайомства.

Приєднуйтеся до WEZOM!

Become a part of world-class engineering team and boost your expertise with Akvelon

Akvelon Inc (USA) works in the field of software engineering based on a variety of technologies. Our company is a member of the vendor program, which gives employees the opportunity to work with clients in the United States and other countries (Microsoft, Facebook, Airbnb, Dropbox, Pinterest, and many others). This is a great opportunity to transfer experience and experience with leading engineers of world-renowned companies.

We’re looking for a .NET Intern to join our team on a U.S. project. If you have at least 3 months of experience with .NET, are communicative, proactive — we’d love to hear from you.

Key Responsibilities

• Weekly calls with your technical mentor
• Enchance your .NET, Azure and SQL skillset with us

Requirements

• SRE and Troubleshooting - theory, basic knowledge
• .NET/C# - theory (till async, multithreading, GC, DI) + coding task
• Azure DevOps CI/CD: Pipelines, ARM Templates
• Azure KeyVault, Azure BlobStorage, Azure VM, Azure SQL, App Service, Azure Functions, Networking
• Git, Nuget
• PowerShell - commands, modules, scripts
• Integration/Unit Tests development experience - theory

Nice to Have

• MS Build
• Azure Active Directory
• Azure Service Bus, Service Bus, Event Grid

We are looking for a Founding Engineer to join a fast-growing start-up developing a product for automated lead generation and recruitment outreach.

The ideal candidate has previous startup experience and is passionate about building products from the ground up. We’re looking for someone who genuinely enjoys coding, solving complex technical challenges, taking ownership, and moving fast in a high-impact environment.

About the Role

We are specifically looking for a Founding Engineer who is skilled enough to drive architecture and infrastructure decisions while remaining deeply hands-on in development.

The key requirements are a startup mindset, ownership, autonomy, and strong technical execution.

You’ll work directly with the founder on both technical and product decisions while helping to shape the company’s engineering culture and technical direction.

What You’ll Do

• Architect, prototype, and build product features from scratch.
• Develop integrations with AI platforms (OpenAI, Perplexity, etc.).
• Build integrations with 3rd-party systems and CRMs.
• Design scalable backend services and APIs.
• Work on AI agents, RAG systems, and prompt engineering.
• Design and optimize SQL databases.
• Build cloud-native infrastructure on AWS/GCP/Azure.
• Implement asynchronous task-processing patterns (RabbitMQ, SQS).
• Collaborate directly with the founder on product and business decisions.
• Help define technical standards and engineering best practices.
• Contribute to a fast-moving startup environment with high ownership.

RequirementsMust-Have

• Senior-level software engineering experience
• 1+ year of startup experience (ideally direct hire at a start up)
• 5+ years of commercial development experience
• Strong hands-on experience with:
  • TypeScript
  • Node.js
  • REST APIs
  • JSON
  • Git
• Experience building AI agents, RAG systems, or LLM-powered products
• Strong prompt engineering skills
• Experience with API integrations
• Strong SQL and database design skills
• Experience with cloud infrastructure (AWS, GCP, or Azure)
• Understanding of asynchronous systems and queues (RabbitMQ, SQS, or similar)
• Strong communication skills and product mindset
• High level of ownership and autonomy

Nice-to-Have

• Previous CTO or technical leadership experience
• Experience with n8n or Make
• Experience building SaaS products
• Experience scaling early-stage startups
• Infrastructure and architecture leadership experience

What We Offer

• Full-time engagement
• Fully remote work
• Long-term cooperation
• Founding member equity
• Opportunity to directly influence company and product strategy
• Fast personal and professional growth
• Freedom, ownership, and real responsibility
• Opportunity to grow into a future CTO role
• Modern AI-first development environment (including Cursor Agent mode)
• U.S. company contract
• Paid vacation days

Recruitment Process

1. Pre-screen with a recruitment manager
2. Pre-screen call witht the startup founder
3. Technical deep-dive interview with a small live coding session
4. Call to meet the team

We are looking for a Founding Engineer to join a fast-growing start-up developing a product for automated lead generation and recruitment outreach.

The ideal candidate has previous startup experience and is passionate about building products from the ground up. We’re looking for someone who genuinely enjoys coding, solving complex technical challenges, taking ownership, and moving fast in a high-impact environment.

About the Role

We are specifically looking for a Founding Engineer who is skilled enough to drive architecture and infrastructure decisions while remaining deeply hands-on in development.

The key requirements are a startup mindset, ownership, autonomy, and strong technical execution.

You’ll work directly with the founder on both technical and product decisions while helping to shape the company’s engineering culture and technical direction.

What You’ll Do

• Architect, prototype, and build product features from scratch.
• Develop integrations with AI platforms (OpenAI, Perplexity, etc.).
• Build integrations with 3rd-party systems and CRMs.
• Design scalable backend services and APIs.
• Work on AI agents, RAG systems, and prompt engineering.
• Design and optimize SQL databases.
• Build cloud-native infrastructure on AWS/GCP/Azure.
• Implement asynchronous task-processing patterns (RabbitMQ, SQS).
• Collaborate directly with the founder on product and business decisions.
• Help define technical standards and engineering best practices.
• Contribute to a fast-moving startup environment with high ownership.

RequirementsMust-Have

• Senior-level software engineering experience
• 1+ year of startup experience (ideally direct hire at a start up)
• 5+ years of commercial development experience
• Strong hands-on experience with:
  • TypeScript
  • Node.js
  • REST APIs
  • JSON
  • Git
• Experience building AI agents, RAG systems, or LLM-powered products
• Strong prompt engineering skills
• Experience with API integrations
• Strong SQL and database design skills
• Experience with cloud infrastructure (AWS, GCP, or Azure)
• Understanding of asynchronous systems and queues (RabbitMQ, SQS, or similar)
• Strong communication skills and product mindset
• High level of ownership and autonomy

Nice-to-Have

• Previous CTO or technical leadership experience
• Experience with n8n or Make
• Experience building SaaS products
• Experience scaling early-stage startups
• Infrastructure and architecture leadership experience

What We Offer

• Full-time engagement
• Fully remote work
• Long-term cooperation
• Founding member equity
• Opportunity to directly influence company and product strategy
• Fast personal and professional growth
• Freedom, ownership, and real responsibility
• Opportunity to grow into a future CTO role
• Modern AI-first development environment (including Cursor Agent mode)
• U.S. company contract
• Paid vacation days

Recruitment Process

1. Pre-screen with a recruitment manager
2. Pre-screen call witht the startup founder
3. Technical deep-dive interview with a small live coding session
4. Call to meet the team

About the Company:

What You'll Do:

HR Operations & Administration

• Manage the complete employee lifecycle from hiring to offboarding.
• Prepare employment agreements and maintain HR documentation.
• Keep employee records accurate and up to date.
• Coordinate leave management, sick leave, attendance, and work schedules (including shift-based operations).
• Maintain HRIS (PeopleForce) and ensure all employee data is accurate.
• Coordinate payroll preparation together with the Finance team.

Onboarding & Offboarding

• Organize onboarding for new employees.
• Prepare documents, coordinate system access, and support adaptation during the first weeks.
• Ensure smooth and compliant offboarding processes.

Recruitment Support

• Independently manage hiring for operational and non-complex positions.
• Conduct CV screening and initial HR interviews.
• Maintain candidate pipelines and communication.
• Coordinate recruitment processes for senior and technical roles together with external recruiters and hiring managers.

HR Processes

• Maintain HR policies, internal regulations, and documentation.
• Support implementation and continuous improvement of HR processes.
• Coordinate employment and relocation processes with external legal providers in different countries.
• Maintain HR documentation across multiple locations.

What We're Looking For:

Must-have

• 3+ years of experience as an HR Generalist or standalone HR in companies of 20–100 employees.
• Experience managing HR administration and employee documentation.
• Experience working with an HRIS (PeopleForce is a strong advantage).
• Experience supporting the full employee lifecycle.
• Basic recruitment experience.
• Strong organizational and communication skills.
• Ability to work independently and prioritize multiple tasks.
• High level of responsibility and confidentiality.
• Located in Batumi or willing to relocate.
• Comfortable working with teams across multiple time zones (including Kazakhstan).

Nice to Have

• Experience supporting distributed international teams.
• Experience coordinating HR processes across multiple legal entities.
• IT, Product, SaaS or iGaming industry experience.
• English B1.

What We Offer:

• Full-time office-based position in Batumi.
• Competitive salary based on experience.
• High level of autonomy and ownership.
• Opportunity to shape and improve HR operations.
• International working environment.
• Friendly and supportive team.
• Stable long-term collaboration.

🚀 About the Role

We are looking for a Media Buyer (Meta / TikTok / Google Ads) to scale subscription-based mobile applications across Meta, TikTok Ads, Google Ads, and Apple Search Ads.

You will be responsible for launching, optimizing, and scaling user acquisition campaigns with a strong focus on profitability, creative testing, funnel optimization, and sustainable growth.

⚡ Responsibilities

• Launch, manage, and scale campaigns across Meta Ads, TikTok Ads, Google Ads, and Apple Search Ads
• Optimize campaigns towards CPA, ROAS, ROI, and subscription revenue
• Build and optimize acquisition funnels (Ad → App Store / Google Play → Trial → Subscription)
• Develop and test new creative concepts, hooks, audiences, and bidding strategies
• Continuously analyze campaign performance and identify scaling opportunities
• Monitor key metrics including CTR, CPC, CPM, CPI, CPA, Trial Conversion, ROAS, Retention, ARPU, and LTV
• Collaborate closely with designers to produce and iterate high-performing creatives
• Test new GEOs, audience segments, placements, campaign structures, and optimization strategies
• Analyze attribution data and make data-driven optimization decisions
• Scale winning campaigns while maintaining profitability and efficiency
• Monitor traffic quality and identify performance fluctuations or tracking issues
   

✅ Requirements

• 2–3+ years of experience managing Meta Ads, TikTok Ads, or Google Ads campaigns
• Strong understanding of performance marketing and mobile user acquisition
• Experience promoting subscription-based mobile applications (Utilities, AI, VPN, Security, Cleaner, Productivity, etc.)
• Experience with mobile attribution platforms:
  • AppsFlyer
  • Adjust
  • Firebase Analytics
  • Google Analytics
• Experience working with:
  • Apple Search Ads (as a plus)
  • Google Play & App Store campaigns
• Strong analytical mindset with the ability to interpret large datasets and optimize performance
• Proven experience scaling campaigns with significant advertising budgets
• Experience with Tier-1 markets (US, CA, UK, AU) is highly preferred
• English level B1+
   

🔥 Nice to Have

• Experience with iOS subscription applications
• Experience running campaigns for Utilities, VPN, AI, SaaS, or Productivity apps
• Knowledge of Meta Creative Strategy and TikTok performance creatives
• Understanding of App Store Optimization (ASO)
• Experience with SKAdNetwork, Privacy Sandbox, and mobile attribution
• Experience with automation tools and reporting dashboards (Looker Studio, Power BI, Tableau)
• Basic copywriting and creative strategy skills
   

🎯 KPIs

• ROAS / ROI
• CPA stability
• Trial volume
• Subscription volume
• Advertising spend scaling
• Revenue growth
• Creative testing velocity
   

🎁 We Offer

• Fully remote work
• Fast decision-making and minimal bureaucracy
• Access to substantial advertising budgets
• Opportunity to work on global subscription-based mobile applications
• Freedom to test new strategies and scale successful campaigns
• Career growth to Senior Media Buyer, Team Lead, or Head of User Acquisition

Hi 👋

We’re Applyft, a Ukrainian product company. Our journey began with the Geozilla family locator product, which was launched in 2015. Now, we have a portfolio of products in various categories such as lifestyle, education, photo & video, and entertainment. We’re proud to have a 5M monthly active user base and to show 20% QoQ revenue growth.

We’re expanding our horizons and have decided to build a new venture in the Mental Health niche. Our mission is to build a product that helps people find peace in chaos, build resilience, and live fulfilling, balanced lives.

The startup is currently at the early-stage phase. This is an incredible opportunity to join a new business, be among the first colleagues, and build a streamlined career together with the company. Working with us as a User Acquisition Manager, you will be able to freely implement the most ambitious ideas and plans and directly influence the results not only of your field but also of the business in general.
 

What you’ll do:

• Manage and optimize advertising campaigns across various paid marketing channels, including Meta Ads, Google, TikTok, and more;
• Develop, oversee, and optimize advertising campaigns to meet and exceed target volumes and ROMI
• Track, analyze, and report on campaign performance, forming well-informed perspectives on takeaways, future steps, and potential enhancements
• Optimize resource allocation by refining campaigns based on data-driven insights from A/B tests and other analytics
• Work closely with the creative team to create and approve creative and promotional assets

• Conduct marketing and competitive research to identify growth opportunities and implement strategies for buying and scaling advertising channels

   

About you:

• 3+ years in a similar position in user acquisition or performance marketing, with proven success in managing significant advertising budgets
• Strong analytical abilities, experience with A/B testing, and a genuine enthusiasm for data analysis and interpretation
• Proficient in using advertising platforms such as Facebook Ads, Google Ads, TikTok Ads
• Experience with user acquisition for mobile apps and web funnels;
• English level Intermediate or higher
• Ability to work and analyze data using AppsFlyer, Tableau;

• Exceptional problem-solving skills driven by a creative and analytical mindset

   

Why is this a great opportunity to join our Mental Health startup?

• Build your career and potentially rise to a C-level position
• Work on a product that can make a real difference in people’s lives by enhancing their mental well-being
• Opportunity to work with global markets and directly influence the business’s success

• Join a team that values creativity and innovation, with no legacy systems or bureaucracy to slow you down

   

Our benefits:

• Flexibility to remotely work from anywhere
• Comprehensive medical insurance compensation to keep you healthy and secure
• Sport compensation to support your physical well-being
• Corporate English courses to enhance your language skills
• Compensation for educational events and courses to foster your professional growth
• Fun and engaging corporate events to strengthen team bonds and create lasting memories

We're looking for an enthusiastic SMM Specialist to join TechMagic's marketing team. You'll own our LinkedIn presence across multiple company profiles, turning internal expertise into compelling content that resonates with a professional audience — with AI as your everyday co-pilot.

AI-first mindset required. We expect you to actively leverage AI tools to boost your output, speed up content production, and generate visuals — not as a bonus skill, but as a core part of how you work.

Responsibilities

• Manage and grow multiple LinkedIn profiles for TechMagic
• Build and maintain a consistent posting schedule across all accounts
• Interview team members to gather insights, expertise, and story angles
• Transform raw internal knowledge into polished, professional posts using AI tools
• Create and edit post visuals with AI-powered design tools
• Track engagement metrics and iterate on content strategy

What we're looking for

• Proven experience managing or growing a company LinkedIn presence, with a track record of measurable engagement or growth
• Hands-on experience with AI writing and image-generation tools (ChatGPT, Midjourney, Canva AI, etc.)
• Strong written English — ability to write clearly and professionally
• Good interviewing and listening skills to extract insights from colleagues
• Organised, self-driven, and comfortable managing multiple content streams
• A portfolio of any social media or content work is a plus

We're looking for a deeply technical Product Manager with a strong understanding of financial markets to join our Trading Core direction. You'll build the technology core that powers the entire business - matching, liquidity, risk, and pricing infrastructure across CFD and Crypto markets.

Responsibilities

• Define the roadmap for Infra & Liquidity, Risk Tech, and Commerce Tech domains, working alongside Engineering Directors and Quants
• Write highly detailed, edge-case-heavy PRDs for backend systems (e.g., defining the exact mathematical logic for cross-margin liquidations during high volatility)
• Collaborate with the Risk Management and Dealing departments to build internal tools that allow them to monitor exposure and combat toxic trading in real-time
• Oversee stress tests and historical analytics to ensure the core infrastructure can handle extreme market events (e.g., crypto flash crashes)

Requirements

• Experience in a highly technical backend role within a Crypto Exchange, CFD, Prop Trading Firm, or HFT environment
• Deep knowledge of market microstructure, order matching algorithms, liquidity aggregation, FIX API, and bridging technologies (e.g., PrimeXM, OneZero)
• Strong understanding of financial risk management: margin calculations, liquidation mechanics, Value at Risk (VaR), and A/B/C-book operating models
• Solid technical foundation: ability to understand complex system architectures, bare-metal infrastructure, and latency-sensitive network design
• Experience in defining complex fee engines, rebate structures, and financial reconciliation processes
• Analytical Rigor: Exceptional quantitative skills and a data-driven approach to solving complex financial logic problems
• High Stress Tolerance: You are managing the core engine where a single bug can cost millions. You must be calm, structured, and risk-aware
• Translation Master: Ability to seamlessly translate complex mathematical/financial concepts from quants and risk managers into clear PRDs for backend engineers

Will be a plus

• Background in quantitative finance, financial engineering, or backend software development
• Deep knowledge of MetaTrader 4/5 core infrastructure and plugins
• Experience with Crypto Options pricing models and On-Chain/DEX routing protocols

We offer

• Compensation for tax expenses of private entrepreneurs in Ukraine
• Qualified assistance and support for Ukrainian private entrepreneurs
• 20 paid vacation days per year
• 10 paid sick leave days per year
• Public holidays as per the company’s approved Public holiday list
• Medical insurance
• Opportunity to work remotely
• Professional education budget
• Language learning budget
• Wellness budget (gym membership, sports gear and related expenses)

About airSlate 

airSlate is a global SaaS technology company that develops no-code workflow automation, electronic signature, and document management solutions. Our award-winning products - SignNow, pdfFiller, DocHub, altaFlow, Instapage, and US Legal Forms - serve over hundreds of millions of users and more than one million customers worldwide, helping organizations of every size digitize processes, improve efficiency, and transform how they work.

We’re in an exciting phase of growth and transformation, with teammates in more than 20 countries across three continents and main hubs in the United States, Poland, Romania, Ukraine and Philippines. 

At airSlate, we’re building value for customers and a culture where growth and innovation go hand in hand. We’re looking for people eager to shape products, scale a company, and thrive in a fast-moving environment.

We are currently looking for two Email Marketing Specialists to join our team and contribute to the next chapter of airSlate’s growth.

The Email Marketing team supports communication across our subscription-based SaaS products, including lifecycle and promotional messaging that helps users discover value, stay engaged, and move through key customer journey stages.

Each Email Marketing Specialist will focus on one of our core products — pdfFiller or SignNow — owning email initiatives tailored to that product’s specific funnels, stakeholders, priorities, and user journeys.

The team’s work goes far beyond launching campaigns. It is focused on solving business challenges through email and related channels, testing new ideas, reacting to changing priorities, and continuously improving lifecycle communication. Success in this role requires the ability to navigate ambiguity, think independently, and turn hypotheses into effective campaigns.

Operating as an independent unit within the marketing team, this group partners closely with product and brand stakeholders and acts as a practical expert function for lifecycle communication, experimentation, and user engagement.

What you’ll be working on:

• Configure, launch, and optimize email campaigns in our in-house ESP — including segmentation, personalization, and A/B testing.
• Build multi-step automated workflows based on user behavior, lifecycle stages, and product-specific funnels — covering activation, engagement, retention, reactivation, and promotions.
• Run experiments, track performance through dashboards and key lifecycle metrics, and turn insights into improvements to campaigns, user journeys, and business impact.
• Generate data-driven ideas for relevant, personalized email content.
• Collaborate with Product, Data, Engineering, and Marketing to align email initiatives with business goals — while working independently, spotting gaps, and refining processes as priorities evolve.
• Help evolve our internal email system and lead the transformation of email marketing into an AI-driven program using AI-powered tools and automation.
   

What we expect from you:

• 3+ years of hands-on experience in email, CRM, or lifecycle marketing, with an ESP or in-house email system — campaign setup, segmentation, automation, and A/B testing.
• Strong understanding of user journeys, behavioral triggers, and funnel-based lifecycle communication for web-based products.
• Strong analytical skills: tracking and optimizing campaign performance via dashboards and key metrics, evaluating A/B tests by broader business impact (not only channel-level metrics), and working with data using basic-to-intermediate SQL.
• Ability to collaborate cross-functionally with stakeholders while working autonomously and moving initiatives forward even when processes are not fully defined.
• High level of ownership, attention to detail, and interest in AI tools, experimentation, and automation.
• Strong communication skills and English at B2 level or higher.

Nice to have:

• Experience with web-based SaaS products.
• Experience with tools similar to Customer.io.
• Experience with Jira or similar tools for project and task management.

If you're seeking a dynamic environment that encourages creativity, collaboration, and continuous improvement, you've come to the right place. Join us as we transform the way organizations operate and leave a positive impact on millions of users worldwide🚀.

What we offer:

Flexible working environment - Our teams operate across the globe. We value in‑person collaboration in our hubs, but we also embrace remote and hybrid working. You can work from one of our offices in the United States, Poland, Romania or Ukraine, or remotely from many countries.

Competitive compensation and stock options - We offer salaries that reflect local market conditions and experience,  plus a performance-based bonus system and stock options so you share in the company’s growth.

Professional growth and learning - We invest in your development through courses, conferences, and access to learning resources. We encourage career growth and internal mobility, supporting teammates who want to explore new opportunities within airSlate.

Health and well‑being - We provide comprehensive benefits tailored to each country, including health coverage, wellness programmes and access to fitness options. We also dedicate quarterly company-wide Mental Health Days, when everyone takes time off to rest and recharge.

Family‑friendly culture - Family life is part of who we are, and we embrace it in many forms. From flexibility for parents to our airSlate Junior Club for kids, to company-wide family days and our pet-friendly approach, we’re committed to making work and life easier to balance.

Giving back - We support charitable initiatives around the world through the airSlate Care programme. Our current focus includes humanitarian aid in Ukraine and other regions, matching employee donations and supporting causes chosen by our teams.

Open communication - We encourage transparent dialogue at all levels. From team discussions to company-wide Q&A sessions with our CEO, we make sure everyone has the chance to be heard and to influence how we grow.

This is a part-time role with an average workload of approximately 15 hours per week

We are looking for a self-driven Manual QA Engineer to own quality for an AI image and video generation web product. We release up to twice a week and need someone to build a simple and reliable QA process

What you’ll do:

1. Set up a lightweight testing and release flow from scratch.
2. Test new features and perform smoke, regression, and exploratory testing.
3. Maintain concise QA documentation, report and verify bugs, and work directly with the product and development teams.
4.  

Requirements:

• 2+ years of commercial Manual QA experience with web products.
• Experience with browser DevTools and API testing tools such as Postman.
• Ability to work independently and take ownership of product quality.

• Based in Ukraine and available part-time.

   

Workload: approximately 15 hours per week, with flexible hours and availability around releases.

When applying, please include your weekly availability, hourly rate, and a short example of a QA process you built or improved.

About the Position

The company is seeking a design-first Shopify Designer with frontend implementation skills who enjoys creating engaging e-commerce experiences from the ground up. In this role, you'll be involved throughout the entire project lifecycle - from creating ecommerce page designs in Figma to implementing fully functional Shopify storefronts, websites, and landing pages for consumer-facing brands.

Responsibilities

• Create high-converting ecommerce page designs (including homepages, landing pages, PDPs, promotional pages, and other customer-facing experiences) and implement them in Shopify.
  Design intuitive user interfaces in Figma and bring them to life using Shopify, Liquid, HTML, CSS, and JavaScript.
• Customize, improve, and maintain Shopify themes.
• Create reusable sections, components, and content blocks using Liquid, HTML, CSS, and JavaScript.
• Deliver fast, responsive, and pixel-accurate user experiences across desktop and mobile devices.
• Work closely with Product, Marketing, Growth, and Engineering teams to implement new features and user experiences.
• Investigate and resolve frontend issues while ensuring consistent behavior across modern browsers.
• Keep up with new Shopify capabilities, ecommerce best practices, frontend technologies, and AI-assisted design workflows.

Requirements

• 3+ years of commercial experience designing ecommerce experiences and implementing them in Shopify.
• Portfolio demonstrating ecommerce page designs created by you and their implementation in Shopify.
• Strong expertise with Shopify, Liquid, HTML5, CSS3/SCSS, and modern JavaScript (ES6 or newer).
• Solid experience building responsive, mobile-first interfaces.
• Advanced proficiency in Figma.
• Hands-on experience with Shopify Online Store 2.0, including Sections, Blocks, Metafields, and Metaobjects.
• Strong understanding of UX/UI principles with experience designing conversion-focused ecommerce interfaces.
• Ability to independently create page designs in Figma and implement them in Shopify.
• Experience using Git and collaborating within modern development workflows.
• Strong attention to detail, organizational skills, and the ability to work on multiple projects in parallel.

Nice to Have

• Experience working with Shopify Plus.
• Familiarity with Shopify Functions and Checkout Extensibility.
• Knowledge of React, Next.js, or Shopify Hydrogen.
• Experience creating advanced frontend interactions and animations using tools such as GSAP or ScrollTrigger.
• Understanding of Shopify APIs and third-party application integrations.
• Familiarity with analytics platforms such as Google Analytics 4, Hotjar, or Microsoft Clarity.
• Experience running A/B tests and applying conversion rate optimization (CRO) practices.
• Practical experience using AI-powered creative tools for generating visual assets or videos (for example: Higgsfield, Nano Banana, ChatGPT, Midjourney, Runway, Kling, or similar solutions).

Core Technologies & Skills

• Shopify
• Liquid
• HTML5
• CSS / SCSS
• JavaScript (ES6+)
• Figma
• Responsive Web Design
• Shopify Theme Development
• UX/UI Design
• Git
• Frontend Performance Optimization
• AI-powered Image & Video Generation Tools (e.g. Higgsfield, Nano Banana, ChatGPT, Midjourney, Runway)

Project: it's a modern AI-powered SaaS platform built for Swiss tax advisory firms. 

Tech stack: 

Frontend: React 19, TypeScript

Backend: Supabase, PostgreSQL

Responsibilities:

• Develop and maintain product features across the full stack.
• Build complex React interfaces for AI-powered document workflows.
• Design PostgreSQL schemas, SQL migrations, and RLS policies.
• Develop Supabase Edge Functions and backend services.
• Integrate and improve AI/LLM-powered features.
• Participate in architecture and technical decisions.
• Write and maintain automated tests.
• Optimize application performance, scalability, and security.
• Estimate tasks, identify risks, and contribute to planning.

• Collaborate directly with customers in English.

   

Requirements:

• 5+ years of commercial Full-Stack development experience.
• Strong expertise in React and TypeScript.
• Strong SQL and PostgreSQL skills.
• Experience designing secure backend systems and APIs.
• Experience integrating third-party APIs (AI/LLMs is a plus).
• Experience writing automated tests.
• Experience with Docker and modern development workflows.
• Ability to estimate tasks and work independently.
• English level B2+ (spoken and written).

Iterasec works with clients worldwide, helping them find vulnerabilities and secure their products. Our projects range from mobile/web applications to complex modern cloud and automotive stacks. We work with both small product companies as well as Fortune 500 enterprises.

We are looking for a Middle/Senior Security Consultant / Penetration tester to work on and lead penetration testing and vulnerability/cloud security assessment projects.

In this role, you will work on technically challenging projects and also spend some time leading/mentoring our junior pentesting colleagues.

Required skills

- 1.5+ years of intensive commercial experience

- OSCP, eWPTx2 or similar would be a plus

- Scripting/coding skills and being comfortable with advanced pentesting tooling

- Strong knowledge of mobile/web security

- Comfortable with cloud and container security

- Basic RE skills

- Ability to mentor/lead colleagues

- Strong ability and drive to learn and develop cybersecurity skills

- Technical English (Intermediate+)

We offer

- Good salary + bonus system

- Diverse project portfolio and technologies to work with

- Rewarding environment: brilliant team ready to share knowledge and collaborate

- Courses and conferences which are relevant to the position are sponsored by the company.

- We are a remote-first company with full WFH support and a flexible work schedule.

Responsibilities

- Participate in various pentesting projects

- Lead junior colleagues

- Perform threat modeling in pentesting and security assessment projects

- Create assessment documentation and reports, clearly identifying vulnerabilities and associated remediation steps

- Consult clients on efficient issues remediation

- Conduct security researches

- Develop tools and scripts to automate and improve current pentesting processes