Jobs at Djinni

We are looking for a QA Engineer to join our team working on an AI-powered drug discovery SaaS platform. The platform combines molecular screening, ADMET analysis, peptide optimization, and Datagrok integration. You will work closely with developers, product owner, and biologists to ensure quality across all platform features.

This is not an execution role — it is a leadership role. You will be the first dedicated QA Lead at Receptor.AI, responsible for building QA processes from the ground up, defining testing strategy, and setting quality standards across the platform. We expect you to take full ownership of quality and drive it forward independently.

Must have

• 3+ years of QA experience in a software product company, with at least 1 year in a lead or senior role
• Strong experience with manual testing — functional, regression, smoke, exploratory
• Proven experience building or significantly improving QA processes from scratch
• Hands-on experience with test automation — Python, Playwright, Pytest
• Experience with API testing — Postman, Swagger
• Basic understanding of REST API and HTTP
• Ability to work autonomously and make decisions without constant guidance
• Expeiliarity with Jira or similar issue trackers
• Upper-Intermediate English (written)

Tech Stack

• Test automation: Python, Playwright, Pytest, Pydantic
• API testing: Requests / HTTPX, Postman, Swagger
• CI/CD & Reporting: GitLab CI, Allure Reports
• Basic SQL knowledge
• Experience with Page Object Model architecture
• Test Management: QASE, Jira

Domain knowledge (our differentiator)

• Basic understanding of molecular biology — proteins, DNA/RNA, small molecules
• Understanding of protein structure from primary to quaternary (critical for understanding docking and screening results)
• Familiarity with the drug development process — from target identification to clinical trials
• Familiarity with concepts: protein, molecule, SMILES, docking, ADMET — or willingness to learn quickly
• Ability to distinguish between a UI bug and a scientific/business logic issue
• Experience in biotech, pharma, or life sciences software is a strong plus

Soft skills

• Attention to detail
• Proactive communication — if something is unclear, asks immediately
• Comfortable working with scientists and engineers in the same team
• Ability to work independently and manage own workload

Will be a plus

• Experience testing data-heavy or scientific platforms
• Experience with Datagrok or similar analytical tools
• Familiarity with drug discovery workflows

We’re looking for a Junior Front-End Engineer (with React Native Expo experience) to join our team. 

Work Location: Poland (Krakow), Slovakia (Kosice) or Czechia (Prague). 

Hybrid: 2+ days per week in the office, the rest remote.

The Mission

We are building a complex, real-time ecosystem for micromobility and logistics systems sim—where split-second logistics meet seamless user experiences. We need a Junior Front-End to work on the development of our Customer Mobile Web App and our high-utility Internal Admin Panels.

You’ll be the bridge between the sleek, high-performance interface our users see and the robust, scalable Python services that power the logic.

• Mobile-First Frontend: Architect and scale our React-based mobile web application, ensuring 60fps performance and offline-first capabilities.
• Operational Control Centers: Build dense, data-heavy Admin Panels that allow our operations team to monitor real-time logistics, manage users, and handle complex dispatching.
• Scalable Backend: Design and maintain performant APIs using Python (FastAPI/Django) to handle high-concurrency event streams.
• End-to-End Ownership: From database schema design to CSS transitions, you’ll own the entire feature lifecycle.

Who You Are

• The Architect: You don't just "write code"; you design systems. You understand how a change in a Python microservice ripples out to the React frontend.
• UX Enthusiast: You understand that an Admin Panel requires different UX "muscle" (efficiency and density) than a mobile app (simplicity and speed).
• Problem Solver: You’ve dealt with the "hard stuff"—real-time GPS tracking, race conditions in booking logic, or complex state management.
• Pragmatist: You balance the need for clean, tested code with the reality of shipping features in a fast-paced environment.

Will be a plus Led transformation of standalone product into scalable SaaS platform.

Why Join Us?

Work on a product with immediate, real-world impact.

A "no-red-tape" environment where your architectural decisions stick.

Layer Technology

Frontend - React Native Expo, Styled Components, Mobx/Redux, WebSockets. Experience with Firebase, Expo SDK, Expo Modules.

Backend - Python (FastAPI / Django / Flask)

Database - PostgreSQL, Redis (for real-time caching)

Infrastructure - AWS/GCP, Docker, Kubernetes

Real-time - WebSockets / Socket.io (for "Uber-style" live tracking)

Requirements & Skills - Senior Front-End Engineer

What We’re Looking For:

• Commercial experience with React Native (Expo)
• Advanced proficiency in React Native Expo.
• Expert-level TypeScript experience with advanced types and strict configurations;
• Deep knowledge of React 18+ fundamentals: hooks, context, memoization, rendering performance.
• Strong knowledge of state management tools (Redux, MobX, Zustand, etc.);
• Experience building map-based UI: react-native-maps / MapView, markers, polylines/routes, camera control, clustering.
• Strong UI implementation skills: different screen sizes, accessibility basics.
• Hands-on experience with GPS / background location tracking
• Expertise in navigation: React Navigation (deep linking, nested navigators, modal flows).
• API integration: REST/GraphQL consumption, request caching, pagination, retries, error handling.
• Handling auth flows (JWT/OAuth), token refresh, secure storage patterns (Keychain/Keystore concepts).
   

Core responsibilities: 

• Full end-to-end ownership of the mobile app (iOS & Android)
• App maintenance, releases, production stability & incident handling
• GPS / geolocation + live tracking
• REST API + real-time event integration
• Performance, reliability, and architecture improvements
• Ability to understand business requirements and translate them into technical requirements.

Required Skills

• React Native Expo, Styled Components, Mobx/Redux, WebSockets. 
• Experience with Firebase.
• Expo SDK 52+, Expo Modules

Language Skills

English: Upper intermediate (B2)

We offer:

• Challenging and rewarding tasks with autonomy in a distributed international team
• Motivated colleagues who foster a collaborative environment
• Competitive salary based on your experience and expertise
• 20 vacation days + state holidays + your birthday off (for full-time employees)
• Sick leave coverage (5 days for full-time employees)
• Opportunities for regular business trips abroad

We’re looking for a Junior Backend (Python) Engineer to join our team. 

Work Location: Poland (Krakow), Slovakia (Kosice) or Czechia (Prague). 

Hybrid: 2+ days per week in the office, the rest remote.

The Mission

We are building a complex, real-time ecosystem for micromobility and logistics systems sim—where split-second logistics meet seamless user experiences. We need a Junior Backend (Python) Engineer to work on the development of our Customer Mobile Web App and our high-utility Internal Admin Panels.

You’ll be the bridge between the sleek, high-performance interface our users see and the robust, scalable Python services that power the logic.

Key Responsibilities

• Mobile-First Frontend: Architect and scale our React-based mobile web application, ensuring 60fps performance and offline-first capabilities.
• Operational Control Centers: Build dense, data-heavy Admin Panels that allow our operations team to monitor real-time logistics, manage users, and handle complex dispatching.
• Scalable Backend: Design and maintain performant APIs using Python (FastAPI/Django) to handle high-concurrency event streams.

• End-to-End Ownership: From database schema design to CSS transitions, you’ll own the entire feature lifecycle.

   

Who You Are

• The Architect: You don't just "write code"; you design systems. You understand how a change in a Python microservice ripples out to the React frontend.
• UX Enthusiast: You understand that an Admin Panel requires different UX "muscle" (efficiency and density) than a mobile app (simplicity and speed).
• Problem Solver: You’ve dealt with the "hard stuff"—real-time GPS tracking, race conditions in booking logic, or complex state management.
• Pragmatist: You balance the need for clean, tested code with the reality of shipping features in a fast-paced environment.

Will be plus Led transformation of standalone product into scalable SaaS platform.

Why Join Us?

Work on a product with immediate, real-world impact.

A "no-red-tape" environment where your architectural decisions stick.

Layer Technology

Frontend - React Native Expo, Styled Components, Mobx/Redux, WebSockets. Experience with Firebase, Expo SDK, Expo Modules.

Backend-  Python (FastAPI / Django / Flask)

Database - PostgreSQL, Redis (for real-time caching)

Infrastructure - AWS/GCP, Docker, Kubernetes

Real-time-  WebSockets / Socket.io (for "Uber-style" live tracking)

Requirements & Skills 

• Proven experience in Python and backend development using FastAPI, Django, or Flask.
• Strong understanding of geospatial data structures (GeoJSON, latitude/longitude).
• Understand principles of cloud native development
• Usage of docker for development environment
• Familiar with Kubernetes (application lifecycle and environment)
• Familiar with Helm charts (their maintenance and usage)
• Familiar with ArgoCD, Grafana, Github
• Nice to have - familiarity with helmfile

Required Skills

• Experience with Python, primarily in backend development
• Python: Advanced
• FastAPI / Django / Flask

Language Skills

English: Upper intermediate (B2)

We offer

• Challenging and rewarding tasks with autonomy in a distributed international team
• Motivated colleagues who foster a collaborative environment
• Competitive salary based on your experience and expertise
• 20 vacation days + state holidays + your birthday off (for full-time employees)
• Sick leave coverage (5 days for full-time employees)
• Opportunities for regular business trips abroad

Admiral Studios is a fast-growing Ukrainian IT outsourcing company, specializing in web development, mobile development, UI/UX, and SEO.

We create quality projects for clients in the US, Europe, the UK, and Canada 🌍, especially Healthcare, Real Estate, and E-commerce projects.

Currently, our team consists of more than 60+ skilled experts 👨‍💻, and we are constantly growing.

 Now, we’re looking for an IT Sales Manager ⭐️ to help us expand our client base and drive growth. If you have a sales background, a proactive mindset, and a passion for building long-term partnerships, this is your opportunity.
As a part of our growth & business development team, you’ll be supported in your desire for new challenges and professional growth.

For a perfect match, we expect 🎯

• 2+ years of experience in IT outsourcing / consulting sales with a proven track record in full-cycle B2B deals
• Hands-on experience with full-cycle sales using Upwork and LinkedIn
• Strong understanding of web technologies such as Node.js, React, Python 
• Knowledge of contract negotiation and deal structuring
• Experience selling Custom Software Development and Design
• Deep knowledge of IT services, outsourcing models, and current industry trends
• Excellent communication, negotiation, and stakeholder management skills

• Advanced objection-handling and closing expertise

   

Nice to have 💎

• Background in consultative or solution-based sales
• Confident use of CRM tools to manage pipelines, forecasts, and deal progress
• Experience selling to enterprise clients or high-value B2B accounts
  
   

Duties & Responsibilities 💼
 

• Identify, qualify, and close high-value B2B opportunities in IT outsourcing and consulting
• Conduct full-cycle sales via Upwork, LinkedIn, and direct outreach: from prospecting and discovery to contract signing
• Own and manage the sales pipeline and revenue forecast
• Lead discovery calls and solution-mapping sessions, translating business needs into technical solutions in collaboration with delivery teams
• Negotiate pricing, contracts, and scopes of work, ensuring commercially sound deal structures
• Ensure smooth handover from sales to delivery and support early-stage client engagement
• Proactively build, test, and optimize sales processes (outreach, qualification, follow-ups, CRM workflows)
• Track, analyze, and optimize sales performance metrics to drive continuous improvement
• Handle complex objections and stalled deals using strategic and creative closing approaches
• Analyze market trends, competitors, and client needs to identify new opportunities and niches
• Collaborate closely with Marketing, Delivery, and Management to align sales strategy with company goals
• Share best practices and contribute to scaling and maturity of the sales function

Why Join Admiral Studios?

⭐️Growth-Oriented Environment – value efficiency, flexibility, and results. 

🤝Team Spirit – Regular corporate online & offline events to keep the team connected
📚Professional Development Support – we provide:

• A structured Performance Review system.
• Access to an internal knowledge library.
• Career growth opportunities with a clear development plan.
• A budget for improving work processes and implementing new ideas.

🧘Work-Life Balance – Enjoy a flexible work schedule and a fully remote work model.
✅Paid Time Off – 20 vacation days + 10 sick leave days per year.

Hiring steps: 
Screening — Test Task — Tech Interview — CEO Interview — Job Offer 

If your experience and skills match our candidate scorecard, the recruiting team will contact you within 5 business days 💙

Don't forget to provide your Telegram nickname for contact.

Our Customer:

Our client is a global technology company developing an advanced cloud platform for AI-powered voice communication. Their product enables organizations to build, integrate, and deploy intelligent voice services by combining modern AI technologies, large language models, and enterprise-grade communication infrastructure. The engineering team focuses on creating scalable, cloud-native SaaS solutions that process real-time interactions while maintaining high performance, reliability, and security.

Your tasks:

• Design and develop new product features across both backend and frontend components.
• Build scalable backend services using modern .NET technologies.
• Develop responsive Single Page Applications using the latest React ecosystem.
• Design and integrate REST and GraphQL APIs.
• Work with relational and NoSQL databases while ensuring data consistency and performance.
• Participate in designing microservices-based architecture and distributed systems.
• Collaborate with product managers, architects, and other engineers throughout the entire development lifecycle.
• Leverage AI-assisted development tools (such as Claude, GitHub Copilot, etc.) to improve productivity while maintaining full
• ownership and understanding of the implementation.
• Write clean, maintainable, and well-tested code following modern engineering best practices.
• Contribute to architecture discussions, code reviews, and continuous product improvements.

Required experience and skills:

• 3+ years of commercial experience in Full Stack development.
• Strong experience with modern C#, .NET Core, and ASP.NET Core.
• Solid hands-on experience with the latest versions of React, including Functional Components, Hooks, and modern state management.
• Experience building Single Page Applications (SPA).
• Strong knowledge of Entity Framework.
• Experience designing and developing microservices-based applications.
• Practical experience with REST APIs and GraphQL.
• Experience with SQL and NoSQL databases (SQL Server, PostgreSQL, MongoDB, or similar).
• Good understanding of asynchronous programming, distributed systems, and cloud-native application development.
• Experience using AI-assisted development tools (Claude, GitHub Copilot, or similar) as part of the software development workflow.
• Ability to explain architectural decisions, coding approaches, and engineering best practices independently, without relying solely on AI-generated code.
• Strong analytical thinking, problem-solving skills, and ownership mindset.
• Experience working in Agile development environments.
• Upper-Intermediate (B2) or higher level of English.

Would be a plus:

• Experience with Docker and CI/CD pipelines.
• Experience with Azure and Azure Kubernetes Service (AKS).
• Knowledge of cloud-native SaaS architecture.
• Experience with high-load or real-time communication systems.
• Familiarity with modern software architecture patterns and system design.
• Experience participating in technical design discussions and architectural decision-making.

Netrocket is a digital agency with 12+ years of experience in SEO and PPC for US home service businesses (HVAC, roofing, plumbing, electrical, remodeling). We’re scaling sales in the US and looking for a Sales Executive who owns the process from the first call to a signed deal.

What we offer

• Base /month + strong variable (commission on closed MRR)
• Fully remote, no micromanagement, no bureaucracy
• A service you can sell with confidence: real results, real clients, real case studies
• Room to grow into a Team Lead / Head of Sales role as the team scales
• Working hours: US Eastern time, 9am–6pm ET (coverage until 6–8pm ET is a plus)

What you’ll do

• Run the full sales cycle: discovery call → proposal → follow-up → closed-won → new MRR
• Present our services, handle objections and close deals
• Build your own pipeline alongside the SDR (LinkedIn, Upwork, outbound, inbound)
• Keep the CRM clean: deal stages, notes, next steps
• Share insights on why deals are won or lost and report your forecast to the CEO

What we’re looking for

• 3+ years in B2B sales, agency/IT background is a big plus
• 2+ years selling digital marketing services (SEO, PPC, Google Ads, LSA, websites, lead generation)
• You’re actively selling right now and can speak to your numbers: quota, close rate, average deal size, sales cycle, MRR/ARR
• Experience with HubSpot or a similar CRM
• English C1+ with natural American-style business communication
• Home services experience and hands-on Upwork experience are a plus

Language:

• English

Work Location: Remote

We are Netrocket — a digital agency with 10+ years of experience helping businesses grow online 🚀
We've partnered with clients in 20+ countries, focusing on results-driven marketing for industries like e-commerce, SaaS, IT products, and more.
Today, our primary focus is on local service businesses in the U.S. — HVAC, Roofing, Moving, and others.
These businesses care about clear, measurable results, and we know exactly how to deliver them 📈
As we continue to grow rapidly, we are excited to announce an opening for a PPC Specialist (Meta Ads) to join our dynamic and friendly team!

Key Responsibilities:

• Develop, execute, and manage PPC campaigns primarily on Meta Ads (Facebook & Instagram — feed, stories, reels).
• Identify and target key audience segments (custom, lookalike, interest-based) to optimize conversion rates and achieve CPA goals.
• Conduct market research and competitor analysis to uncover opportunities for creative and targeting improvement.
• Monitor and analyze campaign performance using Meta Ads Manager, Meta Events Manager, Google Analytics, and Google Tag Manager.
• Optimize campaigns based on performance data, utilizing A/B testing (creatives, audiences, placements) and bid strategies.
• Stay updated on Meta algorithm changes, iOS/privacy updates, and industry best practices.
• Generate regular reports on Meta Ads performance and provide actionable insights.
• Collaborate with creative, content, and marketing teams to develop high-performing ad creatives and copy.

• Manage budgets effectively to ensure maximum ROI on Meta Ads campaigns.

   

Requirements:

• 2+ years of proven, hands-on experience managing Meta Ads campaigns.
• Experience working with the US/EU and other English-speaking markets.
• Deep, confident knowledge of Meta Ads Manager, Meta Pixel/Conversions API, Meta Events Manager, and Business Manager.
• Strong analytical skills and attention to detail; ability to interpret complex data and make data-driven decisions.
• Excellent communication and teamwork skills.
• Ability to manage multiple campaigns and projects simultaneously.
• English proficiency — Upper-intermediate or higher.

• Experience with Google Ads will be a plus, but is not required.

   

With us, you will get:

• Exciting projects and opportunities for continuous development.
• A management style free from micromanagement and bureaucracy.
• A supportive team that loves what they do and is always ready to help.
• A salary pegged to the USD exchange rate.
• Paid vacation and sick leave.
• An extra day off for your birthday and public holidays.

• Informal meetings, corporate events, and conferences with top professionals in our field.

   

We can't wait to welcome you to our #netrocketeam 🤗

We're a marketing agency working with US clients. We're looking for a Content Manager to take ownership of our website content and YouTube publishing.

What you'll do

- Publish and update pages in WordPress: build and rearrange blocks, keep layout and formatting consistent
- Use basic HTML and CSS when the builder isn't enough
- Proofread English content before it goes live, and later work directly with our copywriter
- Review edited videos before publishing: check content, grammar, and on-screen text, and send corrections back to the editor
- Publish videos on YouTube: titles, descriptions, tags, thumbnails, playlists
- Keep website and channel content accurate and up to date
- Occasional content tasks beyond the website and YouTube

What we're looking for

- Hands-on WordPress experience
- Strong written English, enough to catch mistakes rather than just read
- Basic HTML and CSS
- Attention to detail
- Ability to take a task to the result on your own: spot issues, decide what to do, and come back with a solution rather than only a question

If WordPress, English, and attention to detail are your strong suits, we'd love to hear from you

We are looking for an experienced and proactive Customer Support Manager / Head of Customer Support to lead, develop, and scale our Customer Support operations within a fast-growing international iGaming business.

You will have the autonomy to make decisions, implement improvements, and directly influence customer experience, operational efficiency, and business performance.

What You'll Do

Strategy & Operations

• Own and continuously improve the Customer Support strategy, processes, service standards, KPIs, and SLAs.
• Drive operational efficiency, service quality, productivity, and cost optimization.
• Manage workforce planning, resource allocation, and departmental budgets.
• Identify operational risks, bottlenecks, and improvement opportunities, turning them into actionable solutions.

Team Leadership

• Lead, mentor, and develop CS Supervisors and their teams.
• Build a strong, accountable, and independent leadership structure.
• Oversee recruitment, onboarding, training, and performance management.
• Create a high-performance culture focused on ownership, continuous improvement, and results.

Cross-Functional Collaboration

• Work closely with Product, CRM, VIP, Payments, Risk, KYC, Compliance, Finance, and Tech teams.
• Manage operational communication with external B2B clients and partners, including SLAs, escalations, and service requirements.
• Ensure smooth implementation of product updates, regulatory changes, and internal processes.

Customer Experience & Business Impact

• Analyze customer feedback, operational data, and performance metrics to drive meaningful improvements.
• Improve CS tools, workflows, automation, and AI-driven solutions.
• Take ownership of complex escalations, recurring issues, and corrective actions.
• Develop initiatives that positively impact customer satisfaction, retention, efficiency, and overall business results.

• Provide senior management with strategic insights, recommendations, and data-driven solutions.

   

What We're Looking For

• 5+ years of experience in a Customer Support Manager, Head of CS, or similar leadership role within the iGaming industry (must have).
• Proven experience managing large, remote, and/or shift-based Customer Support teams.
• Strong understanding of CS operations, KPIs, SLAs, quality assurance, and performance management.
• Experience with Zendesk, Intercom, live chat platforms, or similar CS tools.
• Strong analytical, strategic, and business-oriented mindset.
• Ability to independently make decisions, take ownership, and deliver measurable results.
• Experience optimizing workflows, improving operational efficiency, and implementing scalable processes.
• Strong stakeholder management and cross-functional collaboration skills.
• Excellent leadership, communication, and problem-solving abilities.
• Fluent English.
   

Nice to Have

• Russian language proficiency.
• Experience implementing automation and AI solutions in Customer Support.
• Experience working across both B2B and B2C iGaming operations.
   

What We Offer

• 20 vacation days + 36 paid sick leaves per year.
• Flexible schedule with no micromanagement.
• A high-impact leadership role with real decision-making authority.
• Opportunity to shape Customer Support strategy, processes, and team development.
• Freedom to introduce new ideas, drive improvements, and influence business results.
• International team with transparent processes and fast decision-making.
   

Join us and take ownership of building a high-performing, scalable Customer Support function that delivers exceptional customer experience and measurable business value.

We are Netrocket — a digital agency with 10+ years of experience helping businesses grow online 🚀
We've partnered with clients in 20+ countries, focusing on results-driven marketing for industries like e-commerce, SaaS, IT products, and more.
Today, our primary focus is on local service businesses in the U.S. — HVAC, Roofing, Moving, and others.
These businesses care about clear, measurable results, and we know exactly how to deliver them 📈
As we continue to grow rapidly, we are excited to announce an opening for a PPC Specialist (Google Ads) to join our dynamic and friendly team!
 

Key Responsibilities:

• Develop, execute, and manage PPC campaigns primarily on Google Ads (Search, Display, Performance Max, Local Services Ads).
• Identify and target key audience segments to optimize conversion rates and achieve cost-per-acquisition (CPA) goals.
• Conduct market research and competitor analysis to uncover opportunities for campaign improvement.
• Monitor and analyze campaign performance using Google Analytics, Google Tag Manager, and Google Ads Editor.
• Optimize campaigns based on performance data, utilizing A/B testing, bid strategies, and keyword/search-term analysis.
• Stay updated on Google Ads algorithm changes, new features, and industry best practices.
• Generate regular reports on Google Ads performance and provide actionable insights.
• Collaborate with SEO, content, and marketing teams to align PPC strategies with broader business goals.
• Manage budgets effectively to ensure maximum ROI on Google Ads campaigns.
   

Requirements:

• 2+ years of proven, hands-on experience managing Google Ads campaigns.
• Experience working with the US/EU and other English-speaking markets.
• Deep, confident knowledge of Google Ads, Google Analytics, Google Tag Manager, and Google Ads Editor.
• Strong analytical skills and attention to detail; ability to interpret complex data and make data-driven decisions.
• Excellent communication and teamwork skills.
• Ability to manage multiple campaigns and projects simultaneously.
• English proficiency — Upper-intermediate or higher.
• Experience with Meta Ads will be a plus, but is not required.
   

With us, you will get:

• Exciting projects and opportunities for continuous development.
• A management style free from micromanagement and bureaucracy.
• A supportive team that loves what they do and is always ready to help.
• A salary pegged to the USD exchange rate.
• Paid vacation and sick leave.
• An extra day off for your birthday and public holidays.
• Informal meetings, corporate events, and conferences with top professionals in our field.

We can't wait to welcome you to our #netrocketeam 🤗

We are looking for a User Acquisition Manager (Snapchat/TikTok/Meta) to bring focused Social expertise into our UA team. You will lead a brand-new Meta Web2App testing track from the ground up and take an already-live Snapchat channel through its next stage of scale, working end-to-end: briefing creatives, reading the numbers, adjusting bids and audiences, and turning what you learn into the next test — across a portfolio of web products that already reach a multi-million global audience. It's a role built for someone who wants real ownership of a channel rather than just running campaigns inside someone else's roadmap, with a clear path to grow into UA team leadership.

About the company: We are a global IT product company shaping the future of real-time social connection. We have millions of users across North America, Europe, Latin America, and MENA, and we build next-gen mobile and web apps for the live-streaming and social networking niches. The market will exceed $206 billion by 2030, and we are already among the leaders in the industry. Founded in Ukraine, scaling worldwide. Are you in?

In this role, you will

• Own and scale Snapchat Ads campaigns (with a clear path to expanding into TikTok and Meta) against ROMI, spend, and growth KPIs
• Drive the creative process end-to-end: generate hypotheses, brief the creative team, and control quality through data-driven iterations
• Monitor and optimize campaigns daily across core metrics — CPA, CPI, CTR, CR, ROAS, LTV
• Design and test hypotheses across audiences, bidding strategies, creative formats, and funnels
• Use AI tools actively for analytics, creative ideation, and automating routine work
• Prepare and present test strategy, results, and plans — at internal checkpoints, to your manager, and in external cross-team and product-marketing meetings

• Independently solve both acquisition and technical challenges (integrations, tracking, attribution) in collaboration with ad networks and internal teams

   

It's all about you

• 1.5-2+ years of experience in performance marketing and digital advertising for mobile apps
• Hands-on experience with social ad platforms — TikTok, Meta, Snapchat, or similar
• Solid grasp of core UA math — CPA, CPI, CTR, CR, ROAS, LTV, and unit economics
• Experience building a creative process and testing hypotheses — creatives, audiences, campaign optimization
• Confident use of AI tools in daily work — for analytics, creative and copy generation, and process automation — with the ability to write sharp prompts and critically evaluate results
• Strong communication skills — able to present strategy, results, and plans clearly and logically, both within the team and externally
• High autonomy — comfortable finding information and solutions independently, learning fast, and owning tasks end-to-end
• English at Intermediate (B1+) or higher

Would be a plus

• Experience running several social platforms in parallel — TikTok, Meta, and Snapchat together
• Experience automating campaign launches, testing, and reporting across networks with AI tools

What we offer

Care and support:

• 20 paid vacation days, 15 sick leave days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
• AI is an integral part of our work culture. We invest in modern AI tools, equip our teams with the skills to use them effectively, and foster an environment where technology helps people achieve better results faster

Hiring process

• Intro call
• Technical interview
• Interview with Hiring Manager
• Bar-raising
• Reference check
• Offer

We are looking for a Creative Marketing Manager. You will own the full creative production cycle across several of our high-growth live-streaming and social networking products from spotting a trend to shipping a tested ad, working hand-in-hand with designers, analysts, and the user acquisition team across Meta, TikTok, Snapchat, DSP, and Google. This is a highly competitive niche where every idea gets tested fast, decisions are made without bureaucracy, and you have real freedom to shape your own area of responsibility while working directly with US, EU and LatAm markets. 

About the company: We are a global IT product company shaping the future of real-time social connection. We have millions of users across North America, Europe, Latin America, and MENA, and we build next-gen mobile and web apps for the live-streaming and social networking niches. The market will exceed $206 billion by 2030, and we are already among the leaders in the industry. Founded in Ukraine, scaling worldwide. Are you in?

In this role, you will

• Produce creatives for every traffic channel (Meta, TikTok, Snapchat, DSP, Google)
• Collaborate with designers to create visual and textual content tailored to each platform
• Develop and brainstorm creative concepts, from initial ideation to finalized execution
• Analyze competitors' concepts to generate new ideas and provide creative inspiration for the design team
• Research user behavior and funnels, identifying factors that impact performance and success
• Work closely with the user acquisition team and other departments (analytics, product, B2B)
• Analyze creative testing results and build structured reports for product and marketing teams

It's all about you

• At least 1 year of experience in performance marketing with a focus on app and/or web projects
• KPI-driven mindset, with daily work on metrics like CPA, CTR, and ROI, and a clear understanding of how to hit and optimize target KPIs
• Experience creating detailed technical tasks for designers to ensure effective creative production
• Proven experience conducting competitor and market research and leveraging insights for strategic decisions
• Confident user of analytical and data visualization tools (GA4, Looker Studio, Power BI, Tableau)
• Ability to manage a backlog, prioritize tasks, plan creative launches, and coordinate production stages
• B2 English level

Would be a plus

• Experience with the social discovery niche
• Hands-on experience with AI tools for creative ideation or production

What we offer

Care and support:

• 20 paid vacation days, 15 sick leave days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
• AI is an integral part of our work culture. We invest in modern AI tools, equip our teams with the skills to use them effectively, and foster an environment where technology helps people achieve better results faster

Hiring process

• Intro call
• Test task
• Technical interview
• Bar-raising interview
• Reference check
• Offer

A multi-company group is building its IAM capability across several portfolio companies, each with its own IT function. The governance framework, the target operating model and the IAM control set are designed, and selection of an IGA platform is in the last stages of an RFP.

This role takes that foundation and turns it into something that operates: a platform in production, applications onboarded, roles defined, and controls producing evidence on a cadence. It is a build role in a federated group, not the stewardship of an established function. The person joining inherits a programme in motion, with the design work done and the delivery ahead of them.

How the role operates

The function is new and has no precedent to inherit. There is no IAM function above this role to escalate into, and for most decisions there is no prior ruling to point at. The role sets its own agenda, brings its own proposals to the forums it runs.

The role leads a project team of two IAM business analysts and three IAM integration engineers. It is not a solo role, but it is the only role accountable for the outcome. The holder sets the team’s direction and priorities and carries the programme themselves, with no programme manager or PMO between them and delivery.

Purpose of the role

Own the IAM Target Operating Model end to end, from governance framework and control design through to delivery of the IAM platform and its adoption across the portfolio companies. Lead the IAM project team. Accountable for the group IAM maturity position and for the regulatory and internal compliance behind it.

Key responsibilities

Leading the team
• Lead a project team of two IAM business analysts and three IAM integration engineers, setting direction, priorities and the expected standard of work.
• Allocate the team across governance workstreams and platform integration, and rebalance as the programme moves from design into delivery.
• Build the team’s capability in a function where most practices are being established for the first time.
• Hold the implementation partner and any managed services to the same standard as the internal team.

Programme delivery and IAM platform
• Set the IAM programme agenda and bring proposals and decisions to the governance forums, rather than waiting for direction.
• Own delivery of the IAM platform implementation: scope, plan, milestones, budget and dependencies, with no PMO to carry them.
• Direct the implementation partner and managed services alongside the internal integration capacity.
• Translate IAM requirements into platform configuration, and own the decisions where the two do not match.
• Own application onboarding across the in-scope portfolio: sequencing, connector delivery, testing and cutover.
• Own the commercial relationship after signature, including licence metric, identity counts, true-ups and change control.
• Report delivery progress, risks and decisions to the steering committee and to executive stakeholders.

Governance, policy and operating model
• Own and maintain the IAM policies, standards and procedures.
• Own the IAM Target Operating Model across process, tooling and organisation.
• Define IAM decision rights, accountabilities and escalation paths, and keep them current as the function grows.
• Ensure alignment with regulatory and internal requirements, including ISO 27001 and DORA.

Risk, control and compliance
• Own the IAM control set: control objectives, design, execution cadence and evidence model.
• Move the controls from design into operation, and from Test of Design through to Test of Effectiveness.
• Own the IAM risk register and exception management.
• Coordinate IAM audits and regulatory reviews.
• Own the group IAM maturity position against the parent company’s IAM maturity framework, including the annual self-assessment and the agreed maturity trajectory.
• Define and track IAM KPIs and maturity metrics.

Portfolio company engagement
• Secure adoption of the group IAM operating model across the portfolio companies, each with its own IT function and its own priorities.
• Get IAM domain owners, business owners and application owners named, and keep them engaged in reviews, approvals and authorization concepts.
• Work with HR, service desk and infrastructure teams in each company on the joiner, mover and leaver process and the data behind it.
• Operate through influence rather than line authority across company boundaries.

Role and access model
• Own the business role model: design principles, taxonomy, eligibility and lifecycle.
• Own authorization concepts across the in-scope applications, and the application criticality and entitlement risk classification behind them.
• Own segregation of duties: rule design, conflict analysis and exception handling.

Oversight and reporting
• Approve deviations and exceptions to IAM standards.
• Provide guidance to the portfolio companies and application owners.
• Report IAM posture, risk and progress to senior management and to the parent company.

What success looks like in the first twelve months

• The IAM platform is in production, with the first wave of applications connected.
• The Priority controls are operating on their defined cadence and producing evidence.
• Authorization concepts are approved across the in-scope application portfolio.
• IAM domain owners are named and active in every portfolio company.
• The group maturity position has reached the agreed target.
• The programme plan for the following year is set, funded and agreed with the steering committee, on the holder’s own proposal.

Required experience and expertise

• 8+ years in IAM, information security, governance or risk, with at least 2 years in a lead or ownership role.
• Evidence of having built an IAM or control function where one did not exist, rather than taking over one that was already running.
• Delivery of at least one IGA platform implementation end to end, including vendor and implementation partner management.
• Experience leading a mixed team of analysts and engineers, setting priorities across governance and technical delivery at the same time.
• Able to run the programme as its own project manager: plan, milestones, budget, risks and steering, with no PMO behind them.
• Able to get decisions out of senior stakeholders who do not report to them, and to keep those decisions made.
• Deep working knowledge of IAM: joiner, mover and leaver, role and entitlement design, segregation of duties, access reviews and privileged access.
• Experience operating in complex, federated or multi-entity organisations, where adoption is negotiated rather than mandated.
• Comfortable working directly with access data: able to take a large directory or application extract and turn it.
into a finding or a role model without waiting for someone else to analyse it.
• Experience with regulatory and control frameworks, and with audit and evidence expectations.
• Proven stakeholder management at executive level, and the ability to put IAM risk in business terms.
• Languages: English mandatory, Spanish and German are a plus.

Desirable

• Experience reporting into a parent company against a defined maturity framework.
• Microsoft Entra ID and Active Directory at multi-tenant or multi-forest scale.
• HR-driven identity lifecycle from an HCM platform.
• Privileged access management implementation experience.

Etherwave Labs is a blockchain development agency specializing in production-grade Web3 infrastructure, decentralized finance (DeFi) protocols, and secure decentralized applications.

Our team combines strong software engineering expertise with hands-on blockchain development experience to build reliable, scalable, and secure Web3 products. From Solidity smart contracts and liquidity management systems to interactive decentralized applications, we help startups and established businesses turn complex blockchain concepts into production-ready solutions.

We're looking for a Full-Stack Developer with extensive blockchain experience who can work across the entire application stack, from modern frontend interfaces and backend services to smart contract integrations and on-chain data processing.

Responsibilities
Develop and maintain full-stack Web3 applications using modern frontend and backend technologies.
Build responsive, high-performance user interfaces using React, Next.js, TypeScript, and related tools.
Design and implement backend APIs, business logic, database schemas, and asynchronous processing systems.
Integrate Solidity smart contracts with frontend applications and backend services.
Implement wallet connectivity, transaction signing, blockchain event listeners, and on-chain data indexing.
Work with EVM-compatible networks, token standards, and DeFi protocols.
Collaborate on smart contract development, testing, deployment, and integration when required.
Optimize application performance, transaction workflows, API response times, and database queries.
Implement secure authentication, authorization, and Web3-specific security practices.
Participate in architecture discussions, code reviews, debugging, and production deployments.
Ensure code quality, maintainability, scalability, and reliability across the entire technology stack.

Required Qualifications
Strong professional experience as a full-stack developer, with substantial hands-on blockchain and Web3 development experience.
Strong proficiency in JavaScript/TypeScript, React, and Next.js.
Solid backend development experience with Node.js and frameworks such as Express or Fastify.
Experience designing REST APIs, working with relational databases, and building scalable backend services.
Practical experience integrating Solidity smart contracts into full-stack applications.
Strong understanding of Ethereum, EVM-compatible chains, transaction lifecycles, wallets, and token standards such as ERC-20 and ERC-721.
Experience with libraries and tools such as viem, ethers.js, wagmi, Foundry, or Hardhat.
Understanding of smart contract security, blockchain transaction failures, gas fees, and event-driven architecture.
Experience with Git, automated testing, CI/CD, and production deployment workflows.
Ability to independently troubleshoot complex issues across frontend, backend, and blockchain layers.

Nice to Have
Experience building DeFi applications, decentralized exchanges, liquidity pools, staking systems, or lending protocols.
Experience with smart contract development and deployment using Solidity.
Familiarity with blockchain indexing solutions, subgraphs, or custom event-processing pipelines.
Experience with Layer 2 networks, cross-chain integrations, and bridges.
Knowledge of Redis, WebSockets, message queues, and other technologies for high-concurrency applications.
Experience with Docker, cloud infrastructure, and blockchain RPC providers.
Contributions to open-source blockchain projects or successful participation in Web3 hackathons.

What We Value

We're looking for someone who understands more than just connecting a wallet to a website. The ideal candidate has built real blockchain-powered applications and understands how frontend interfaces, backend services, databases, and smart contracts work together in a production environment.

We value engineers who can take ownership of features, make sound technical decisions, write clean and secure code, and deliver reliable solutions with minimal supervision.

How to Apply

Please share your CV or LinkedIn profile, GitHub repositories, and examples of full-stack applications you've built involving blockchain technology.

When applying, briefly describe:

Your full-stack development experience and primary technology stack.
The blockchain networks and smart contract technologies you've worked with.
A Web3 project you've developed, including your specific contributions.
Your availability and preferred engagement type.

HRAVITY is looking for a Technical Recruiter to join our team. We are a technical recruitment agency placing Senior+ engineers and tech leaders at product companies and startups across the US and EU. We don’t do volume hiring, we work with small and mid-sized teams who care about hiring quality over speed.
 

Our team mainly works in a full recruitment cycle: from the first call with a hiring manager to an accepted offer. The focus of this role is on driving sourcing and recruitment efforts, as part of a small agile team. You'll run 1–3 open roles at a time, just enough to actually understand what each client needs and find the right person. This role is ideal for candidates with an educational background in IT or some initial experience in the tech field, who are eager to grow their career in recruitment.
 

WHAT AM I GOING TO DO?

• Active sourcing — most of your candidates won't be actively looking. You'll build outreach strategies, test new channels, quickly read what the market looks like for a given role, and iterate until you find what works.
• Job marketing — write JDs that attract the right people, choose where to post them, and manage the inbound flow
• Screening & interviews — you'll talk to a lot of people. For each conversation, there are two jobs: present the role in a way that makes the right candidate interested, and run a structured interview to assess whether they actually fit.
• Coordination — schedule interviews, keep all sides aligned, and make sure the process moves without unnecessary delays. The best candidate experience often comes down to this.
• Client collaboration — run discovery calls, ask the questions hiring managers didn't think to answer, and turn vague requirements into a search strategy. Iterate, update, be a partner and lead client through the process.
• Talent pipeline — build and maintain a reserve of strong candidates you've already vetted. Keep relationships warm so when a role opens, you're not starting from zero.
• Process & records — keep the ATS (Notion) clean, up to date, and document what works. We're a small team, so good habits here matter.
   

WHAT ARE THE QUALIFICATIONS?

• 2+ years in IT recruitment, ideally with US or EU markets
• Strong sourcer — you know your way around sourcing tools and automation, and don't rely on one channel
• Strong English (B2) — you'll be writing JDs, running interviews, and managing client relationships in it daily
• Education in IT or completed technical courses — you understand how software is built, can read a tech stack, and follow a conversation with developers
• Structured thinker — you communicate in a clear way, prioritize well, and can articulate your reasoning
• Self-driven — you manage your own workload, flag issues before they become problems, and don't need someone to check if things are moving. We trust people to own their work without being reminded.
   

WHAT ARE THE WORKING CONDITIONS?

• Remote-first setup, flexible working hours and unlimited vacation policy
• Supportive and collaborative atmosphere with flat hierarchies and BS-free environment
• Full tax and expense coverage, all necessary equipment, tools, and resources
• Competitive base salary with uncapped performance-based bonuses
• Comprehensive insurance coverage, gym memberships and more