Jobs at Djinni

About the Company

Celtara is a fast-growing Health & Wellness brand offering natural superfood-based, subscription-focused products that support gut health, liver health, immunity, and overall metabolism.

We operate on a D2C model via Shopify and work exclusively with the U.S. market.

We’re looking for a Media Buyer who can drive performance, test creative angles, and scale winning campaigns.

Responsibilities

Plan, Launch & Optimize Campaigns
• Set up and manage advertising campaigns in Meta Ads and Google Ads.
• Test and refine audiences, creatives, and campaign structures.
• Improve campaign performance through ongoing optimization.

Work with Creatives
• Test video and static creatives across the funnel.
• Analyze performance and identify winning angles.
• Partner with the Creative Strategist to improve and scale strong concepts.

Drive Shopify Traffic
• Lead traffic to high-converting landing pages.
• Ensure traffic quality and alignment with the customer journey.
• Support optimization across key funnel stages.

Reporting & Analysis
• Monitor performance across platforms.
• Maintain organized reporting in Google Sheets.
• Provide insights and recommendations for improvements.

Scaling
• Identify high-potential campaigns and creatives.
• Support scaling strategies across different environments.
• Collaborate with marketing, creative, and product teams.

Requirements

Must-have
• 2+ years of experience as a Media Buyer.
• Hands-on experience with Meta Ads and Google Ads.
• Experience with D2C, e-commerce, and Shopify.
• Strong understanding of creative testing (video + static).
• Solid analytical skills and confident Google Sheets use.
• Fluent Russian and English (B2+) for daily communication and collaboration.
• Based in LATAM or within a time zone compatible with U.S. working hours.

Nice-to-have
• Experience in Health & Wellness, supplements, beauty, or natural products.
• Experience with subscription-based products.
• Understanding of creative analytics and collaboration with content teams.
• Background in fast-paced startups or scaling D2C brands.

Soft Skills
• Attention to detail & fast decision-making.
• Strong organization and discipline.
• Adaptability in a dynamic environment.
• Excellent communication and teamwork.
• Proactive, initiative-driven mindset.

What We Offer
• Competitive salary.
• Work within a high-performance marketing team.
• Direct impact on brand growth and strategy.
• Fast-paced environment with freedom to test and innovate.
• Career growth opportunities as the brand scales.
• Fully remote work with Flexible Schedule. 

Key Responsibilities:

• Automate data quality and reconciliation checks across varied storage layers, including Snowflake, SQL, and RDF/SPARQL databases
• Test and verify data lineage, governance, and visualization components using Snowflake, data catalogs (ie. DataHub), Thoughtspot, and other visualization tools
• Integrate test suites into the core infrastructure orchestrated by Apache Airflow and utilizing Iceberg table formats, while monitoring data pipeline health, alerting, and observability metrics using Prometheus and Grafana Cloud
• Establish AI Evaluation Loops (Evals) and Guardrails: Build rigorous verification protocols— including structural tests, checks, and watchdog agents—to validate AI-generated artifacts, catch false positives, and ensure all automated outputs are secure, reliable, and free from hallucinations.
• Integrate automated testing workflows into CI/CD pipelines using GitHub Actions, ensuring continuous stability and quality gates across all deployment environments
• Validate ETL and dbt transformations across Data Lakehouses, rigorously testing data progression through a Medallion Architecture
• Test and automate complex API workflows, validating data payloads across OpenAPI integrations, 3rd party APIs, GraphQL, and AWS APIs (specifically S3)
  ‍

Must Haves:

• Data engineering & data testing: dbt, data lakehouse concepts, Medallion architecture
• Databases & storage testing: SQL, Snowflake, AWS S3, Iceberg
• Integrating quality check into data pipelines: Apache Airflow
• API testing & automation: REST/OpenAPI, GraphQL
• Integrating test automation into CI/CD: GitHub Actions (or similar like ArgoCD/GoCD)
• Cloud / infrastructure and observability basics: Kubernetes (K8s), Prometheus, Grafana
  ‍

Nice to Have:

• Graph databases: RDF / SPARQL
• Data governance & analytics tools: DataHub, Thoughtspot
• AI/ML testing & MLOps: AI evals, guardrails, RAG, vector databases, AI drift monitoring
• Advanced / emerging data tech: StarRocks, DuckDB
• Regulated environments: GxP, 21 CFR Part 11, HIPAA
• Clinical / domain-specific data standards: CDISC, ODM, FHIR
• AI-native tooling: Cursor, Claude Code, Copilot, QA Wolf

about yope:

yope is a camera-first social app for gen z, built around one core idea: staying connected with your closest friends through everyday moments.

instead of public posts or content for followers, yope is about private, real-time sharing inside small friend groups.

we’re building a new kind of social layer — not for audiences, but for real friendships.

why join now

• fast-growing product with strong gen z pull
• real product-market fit signals (high retention, strong sharing loops)
• small, high-impact team (you ship → you see results immediately)
• building at the intersection of social × AI × communication
• opportunity to define how people stay connected in the next decade
   

mission:

design the future of how friends communicate through moments.
 

what you’ll do:

• prototype and ship new features across:
  • camera & sharing flows
  • chat & interaction patterns
  • walls & recaps (memory layer)
• explore AI-driven UX concepts (new interaction models)
• work closely with PMs to validate ideas fast
• turn experiments into polished production-ready designs
   

what we’re looking for:

• strong taste in consumer / gen z products
• ability to move fast from concept → prototype → shipped feature
• experience designing social or communication products (preferable, but no experience + strong vision can work as well)

• curiosity about AI interfaces and new UX paradigms

   

experience working on consumer apps, social products, gaming, creator tools, or entertainment products is a big plus.
 

work setup

• location: remote-friendly (EU timezone preferred)
• team: small, senior, product-driven
• pace: fast iterations, weekly shipping cycles
• culture: experiment-first, data-informed, no ego

On behalf of our client, we are looking for a Lead Back-End Engineer (AI Research).

About the Product

The team is building AI systems that combine scalable knowledge graphs with advanced reasoning agents to navigate and understand complex knowledge domains with scholarly precision.

You will work closely with AI researchers and domain experts, helping transform research-grade AI systems into production-ready distributed platforms.

Responsibilities:

- Architect and implement scalable backend services and multi-tenant SaaS infrastructure

- Design and operate high-throughput data pipelines, both batch and streaming

- Build APls and services that integrate LLM inference, retrieval systems, and knowledge graphs

- Productionize research-grade Al systems into reliable, well-engineered distributed systems

Requirements:

- 7+ years of backend engineering experience

- A track record of leading the design and delivery of complex, user-facing products (consumer or B2B)

- Strong proficiency in Python

- Deep understanding of distributed systems and cloud-native environments

- Hands-on experience architecting, building, and deploying Kubernetes-based systems

- Hands-on experience with LL systems (RAG, model serving, evaluation)

- Experience in early-stage startups or fast-moving environments - ideally having built products from 0 to 1

- Fluent English

Nice to Have:

- Go and/or Scala experience

- Familiarity with knowledge graphs, vector databases, or hybrid retrieval architectures

- An MS in Computer Science

Company offers:

- Fully remote work

- Reasonably flexible schedule

Halo Lab is one of the top design teams in Ukraine (Top-1 on Dribbble). We combine world-class design with powerful full-cycle development - building products for startups and businesses across the US, UK, Canada, and Europe.

We're growing — and we need someone who knows how to sell.

We're looking for an SDR who understands that speed and quality of first contact is everything. Not someone just getting started with a CRM - someone who already knows how to qualify fast, communicate confidently in English, and pass the right lead at the right moment.

What you'll be doing:

•   Process inbound inquiries via email and CRM - quickly and with context
•   Manage and optimize Upwork profiles: submitting proposals, maintaining ratings, handling client communication on the platform
•   Work with Gigradar: monitor relevant projects, analyze the market, identify opportunities
•   Qualify leads and hand off warm contacts to senior sales managers with full context
•   Offer relevant upsells during initial client interactions
•   Keep CRM records accurate and report on completed tasks
•   Coordinate with marketing and support teams to move deals forward

What matters to us:

•  2+ years of experience in sales, client service, or a similar role
•  Hands-on experience with Gigradar - required
•  Confident Upwork skills: profile management, proposal writing, platform communication
•  English at B2+ level - you'll be writing and speaking with clients directly
•  Strong organization: you can manage a high volume of leads without losing track
•  You know the difference between a qualified lead and noise - and act accordingly

Nice to have:

•  Background in digital / IT / agency environments
•  Understanding of sales funnel metrics (conversion rate, response time, etc.)
•  Experience with other freelance platforms

What you get:

•  A real inbound pipeline from day one - no cold outreach from scratch
•  Mentorship from the sales team and clear processes to follow
•  A path to full-cycle sales if you want to grow - this role has done it before
•  Fully remote, work from anywhere
•  Flexible schedule
•  18 paid vacation days + public holidays

How to apply:

Send your CV, salary expectations, and Telegram handle.

One more thing - answer in 2–3 sentences: a lead fills out our contact form but goes silent after your first email. What do you do next?

We are seeking a skilled Shopify developer to join our team and assist in the maintenance and enhancement of our Shopify e-commerce store. The ideal candidate should have a deep understanding of Shopify's Liquid templating language and be proficient in CSS, HTML, and JavaScript to create a seamless and visually appealing online shopping experience.

Currently, we will have a few projects Figma->Shopify. 

Responsibilities:
* Customize and optimize Shopify themes using Liquid and HTML/CSS to meet design and functionality requirements.
* Develop and implement responsive web designs for desktop and mobile devices.
* Collaborate with our design team to ensure the best user experience and visual appeal.
* Troubleshoot and resolve issues related to Shopify store functionality, performance, and compatibility.
* Stay up-to-date with Shopify updates, industry trends, and best practices.

Requirements:
* Proven experience as a Shopify developer with a strong portfolio showcasing previous Shopify projects.
* Proficiency in Shopify Liquid templating language.
* Expertise in CSS, HTML, and JavaScript for front-end development.
* Familiarity with responsive web design principles.
* Ability to work independently and collaborate effectively within a team.
* Excellent communication skills and attention to detail.

Nice to Have:
* Experience with Shopify app development.
* Knowledge of SEO best practices for e-commerce websites.
* Familiarity with Shopify Plus.

Join Redwerk as a Video Editor and help us elevate our content production! 

You'll work closely with our creative and marketing team to produce engaging video content for the company's digital channels and our CEO's personal travel vlog. 

We aim for high-quality, Western-standard visuals across both the IT and travel industries. 

If you're a skilled pro who loves their craft and is driven by great results - come join our crew!

Required Skills:

• 3+ years of professional video editing experience
• Proficiency in at least one major editing tool - Premiere Pro, DaVinci Resolve, or Final Cut Pro
• Strong skills in Adobe After Effects and motion design
• Solid understanding of color correction (LOG/LUT, exposure)
• Sound editing basics: noise reduction and EQ
• Knowledge of platform-specific requirements (aspect ratios, FPS, duration)
• Basic familiarity with AI-assisted tools is a plus
• Conversational English is a plus (for working with video references)

Responsibilities:

• Editing video content for YouTube, Instagram, TikTok, LinkedIn
• Editing interviews, travel-style videos, and the CEO's personal vlog
• Creating titles, motion graphics, infographics, and on-screen elements
• Preparing final versions optimized for each platform's requirements
• Collaborating with marketing to enhance visual style and consistency
• Suggesting improvements to rhythm, structure, transitions, and typography

Portfolio Requirements:

• Diverse video formats - vlogs, interviews, social media content
• Examples of infographics and motion design elements

We Offer:

• Competitive salary
• Full-time engagement with stable, ongoing tasks
• Unlimited remote work
• Flexible schedule, start by 2 PM
• 20 days paid leave
• 14 days of paid sick leave
• Entrepreneur support; tax coverage
• Wellness benefits
• Language classes in English, Spanish, and German
• Tech event support; fee reimbursement

Values & Culture:

• Flat team structure with minimal bureaucracy
• Proactive mindset and ownership of tasks encouraged
• Space to bring your own ideas and creative solutions
• Transparent, collaborative relationships across the team

Joining Redwerk: 

As a Video Editor at Redwerk, you'll be an important part of a creative team that values quality, initiative, and results. You'll have the freedom to shape the visual identity of our brand and contribute to content that reaches audiences across multiple platforms. If you're passionate about video craft and want to work in a dynamic, remote-friendly environment, this role is for you!

We hope you're one of us! ❤️ 

Are you an ambitious, AI-driven marketer who wants to build, learn, experiment, and grow faster than most people around you?
 

At GT Protocol, we're not looking for a traditional marketing intern.

We're looking for someone who is hungry to learn, excited by AI, eager to take ownership, and ready to help build a marketing machine from the ground up.
 

This is a unique opportunity to join one of the leading AI and Web3 companies at an early stage of a major marketing transformation.

Today, you'll work hands-on creating content, launching initiatives, experimenting with AI tools, and helping grow our social presence.

Tomorrow, you'll have the opportunity to build processes, own entire marketing directions, and eventually lead a team.
 

About the Role

We are rebuilding and scaling our marketing operations with an AI-first approach.
 

Our goal is not to grow by simply hiring more people. Our goal is to build highly efficient systems powered by AI, automation, creativity, and strong execution.
 

We are looking for someone who wants to learn how modern AI-driven marketing works and who is excited about becoming a key part of that transformation.
 

You will work directly with experienced team members and company leadership while gaining hands-on experience across content, social media, AI tools, community growth, partnerships, and brand development.
 

What We Expect from an AI-Driven Marketer

• Strong ambition and desire to grow professionally
• Curiosity and willingness to continuously learn new skills
• Interest in AI tools and AI-powered workflows
• Ownership mindset and willingness to take responsibility
• Ability to learn quickly and adapt to changing priorities
• Desire to help build and improve processes rather than simply follow instructions
• Interest in growing into a leadership role over time
• Strong execution skills and willingness to work hands-on

We believe the future belongs to people who combine creativity, execution, and the ability to leverage AI effectively.

Responsibilities and Duties
 

Content & Social Media

• Create and publish content across social media platforms
• Develop and improve content rubrics and content formats
• Assist in growing and managing GT Protocol social media channels
• Monitor content performance and suggest improvements
• Participate in community engagement activities
   

AI-Powered Content Production

• Create short-form and long-form content using AI tools
• Edit videos using modern AI-powered editing solutions
• Generate content ideas, scripts, visuals, and campaigns with AI assistance
• Experiment with new AI marketing tools and workflows
• Help optimize content production processes through automation
   

Personal Brand & Video Content

• Participate in creating conversational and educational video content
• Help prepare scripts, content plans, and recording concepts
• Assist with video production and publishing workflows
• Support the growth of GT Protocol's media presence
   

Marketing Operations

• Assist in managing promotional campaigns
• Support partnership and influencer activities
• Analyze content performance and identify growth opportunities
• Help organize and improve internal marketing processes
   

Growth & Leadership Potential

• Take ownership of increasingly important projects
• Proactively suggest improvements and new initiatives
• Help build new marketing directions from scratch
• Participate in creating scalable marketing systems
• Grow into a future team lead or marketing manager role
   

Work Experience

• 6+ months of experience in Web3, Crypto, Marketing, Content Creation, Social Media, or related areas
• Bachelor's degree will be a plus
   

Required Skills

• English – B2 or higher
• Strong communication skills
• Creativity and willingness to experiment
• Attention to detail
• Strong organizational skills
• Ability to learn quickly
• Passion for marketing, technology, AI, and innovation
• Self-motivation and ambition
• Interest in using AI tools as part of daily work
• Experience with ChatGPT, Claude, Gemini, Midjourney, Runway, HeyGen, CapCut AI, or similar tools is a plus
• Ability to use AI for content creation, research, ideation, and productivity
• Curiosity about emerging AI marketing workflows
   

Will Be a Plus

• Experience with video editing
• Experience creating TikTok, Instagram Reels, YouTube Shorts, or X content
• Basic copywriting skills
• Basic design skills
• Experience managing social media accounts
• Experience in Web3 or Crypto
• Personal content projects
• Understanding of AI tools and automation
   

Career Growth Opportunity

This role is designed for people with ambition.

Initially, you will work hands-on across content creation, social media, video production, AI workflows, and marketing operations.
 

As GT Protocol grows, you will have the opportunity to take ownership of marketing directions, build processes, manage initiatives, and eventually lead a team.
 

We are not looking for someone who wants to stay an intern forever.

We are looking for someone who wants to become a future marketing leader.
 

About GT Protocol

GT Protocol (Global Trading Artificial Intelligence) is an AI-powered crypto trading ecosystem founded in 2021 and the ultimate AI infrastructure for trading.

GT Protocol enables users to build, backtest, optimize, launch, and execute trading strategies using fully automated AI-driven bots across centralized and decentralized crypto markets (CEX and DEX). Its products provide AI-powered infrastructure for strategy creation, optimization, backtesting, and automated execution across the crypto trading ecosystem.
 

Why GT Protocol?

— Over 100,000 users worldwide trust our products.

— Our platform combines AI, blockchain, trading infrastructure, and Web3 technologies into a single ecosystem.

— We work at the intersection of AI, crypto, automation, and digital innovation.

— Our team includes experts from Europe, Asia, and the United States working remotely across multiple time zones.

— GT Protocol is backed by leading investors and partners including BNB Chain, Animoca Brands, ChainGPT, DAO Maker, CoinPayments, and others.

— You will work directly with experienced founders and leadership, gaining exposure rarely available in traditional internship roles.

— You will have the opportunity to build real projects, make an impact, and grow significantly faster than in a typical corporate environment.

Join something big — be a part of GT Protocol and help build the future of AI-powered investing.

We are looking for a Paid Traffic & Creative Marketing Specialist to join our team.
 

Your primary responsibility will be creating advertising creatives and launching paid acquisition campaigns across multiple traffic sources in highly competitive and challenging niches.
 

Responsibilities

• Create static, video, and UGC-style advertising creatives.
• Launch, monitor, and optimize advertising campaigns.
• Test new traffic sources, angles, funnels, and audiences.
• Analyze campaign performance and scale profitable campaigns.
• Work closely with the team on creative strategy and user acquisition.
• Monitor account health and advertising compliance requirements.
   

Requirements

• Experience running paid advertising campaigns.
• Experience creating or managing advertising creatives.
• Understanding of Facebook Ads, TikTok Ads, Google Ads, native ads, or alternative traffic sources.
• Strong analytical skills and ability to optimize campaigns based on data.
• Ability to work independently and generate new testing ideas.
   

Nice to Have

• Experience working with high-risk, regulated, or heavily moderated advertising verticals.
• Experience recovering, warming, or maintaining advertising accounts.
• Understanding of compliance limitations and platform policies.
• Experience with affiliate marketing, lead generation, gambling, betting, dating, or similar industries.
   

What We Offer

• Competitive compensation.
• Freedom to test ideas and launch experiments quickly.
• Direct impact on growth and marketing strategy.
• Remote-friendly environment.
• Long-term cooperation with opportunities for professional growth.

About the Company

Our client is a service company specializing in GIS solutions and B2B IT outsourcing for international clients. The company is actively growing its lead generation function and focuses on attracting high-quality leads within the SME segment.

In this role, you will work directly with the CEO and have a real impact on the development of the team and the business.

About the Role

We are looking for a Lead Generation Team Lead who will take ownership of the team and help scale lead generation processes.

This role is ideal for someone who combines hands-on experience with a strategic mindset and is ready to improve results through data-driven decisions and process optimization.

Responsibilities

• Manage a team of 4 lead generation specialists
• Achieve KPIs for both the quantity and quality of leads
• Ensure lead qualification and relevance
• Optimize and scale lead generation processes
• Analyze conversion rates and improve channel performance
• Work with LinkedIn, email outreach, and automation tools
• Maintain high-quality data in CRM (Odoo)

• Collaborate closely with the Sales Manager

   

Requirements

• 2+ years of experience in lead generation
• Proven experience managing a team
• Experience in B2B (SME segment)
• English proficiency at C1–C2 level
• Strong skills with LinkedIn Sales Navigator
• Experience with email automation tools
• Analytical mindset and data-driven approach

• Experience in building or optimizing processes

   

Nice to have:

• Experience in IT, engineering, or GIS companies

   

What the Company Offers

• Competitive salary + performance-based bonus system
• Direct impact on your income and results
• Fully remote work format (with an option to work from the office in Lviv)
• All necessary equipment provided
• Career growth opportunities to Business Development / Head of Lead Generation
• Real influence on processes, tools, and strategy
• Direct collaboration with the CEO and involvement in business decisions

Important: We expect AI tools to be part of your daily workflow. Candidates who primarily rely on traditional development approaches and do not actively use modern AI coding tools are unlikely to be a good fit for this role.

Are you an AI-driven Full Stack Engineer who uses modern AI tools to build faster, ship faster, and solve complex problems more efficiently?
 

At GT Protocol, we're not looking for traditional developers. We're building an AI-first engineering culture where AI is deeply integrated into the development workflow — from architecture and coding to testing, debugging, research, and product delivery.
 

We are looking for a Senior Full Stack Engineer who embraces AI-assisted development and understands how to leverage modern AI tools to maximize productivity and focus on solving real business problems rather than spending time on repetitive tasks.
 

About the Role

You will be working on GT Protocol's AI-powered trading and investment platform, helping build products used by thousands of users across Web3, CeFi, and DeFi ecosystems.
 

This role combines backend development, frontend development, AI integrations, trading infrastructure, blockchain analytics, real-time systems, and modern AI-driven engineering practices.
 

You will participate in designing and building scalable products while actively utilizing AI development tools as part of your daily workflow.
 

What We Expect from an AI-Driven Engineer

• Comfortable using AI coding assistants as a core part of the development process
• Experience working with tools such as Cursor, Claude Code, ChatGPT, Gemini, Copilot, Windsurf, or similar solutions
• Ability to effectively use AI for coding, architecture exploration, debugging, code reviews, documentation, testing, and research
• Strong focus on shipping results rather than maximizing manual coding hours
• Curiosity and willingness to continuously adapt to new AI-driven development workflows
• Understanding that AI is a productivity multiplier, not a replacement for engineering fundamentals
   

We believe the future belongs to engineers who can combine strong technical skills with the ability to leverage AI effectively. Our goal is to build a team that operates significantly faster than traditional software teams while maintaining high engineering standards.
 

Responsibilities and Duties

• Participate in the design, development, and maintenance of a sophisticated AI-powered trading platform serving thousands of users worldwide
• Develop and maintain backend services using Python, FastAPI, PostgreSQL, MongoDB, and Redis
• Build modern frontend applications using React, Next.js, TypeScript, and Tailwind
• Integrate centralized and decentralized exchanges, blockchain networks, and third-party APIs
• Design and implement real-time systems using WebSockets, Socket.IO, asyncio, and event-driven architectures
• Develop AI-powered features, portfolio analytics, trading automation, and market intelligence tools
• Build and maintain Telegram-based products and AI assistants
• Collaborate closely with Product Managers, Designers, AI Engineers, and other Developers
• Participate in architectural decisions, code reviews, and continuous platform improvements
• Ensure high performance, scalability, and security across all platform components
   

Work Experience

• 4+ years of commercial software development experience
• Experience building production-grade web applications and APIs
• Experience working with cryptocurrency, trading, fintech, Web3, or blockchain products
• Experience working in distributed remote teams
• Bachelor's degree will be a plus
   

Required Skills

• Strong Python knowledge, FastAPI, asyncio, aiohttp, websockets, SQLAlchemy 2.x (async), PostgreSQL, MongoDB, Redis
• JavaScript, TypeScript, React 18+, Next.js, Redux / Redux-Saga, Tailwind CSS
• Docker, Docker Swarm, Linux, Git
• JWT, RBAC, bcrypt, OTP authentication flows
• aiogram 3, CCXT, web3.py, Solana SDK, Alchemy, CoinGecko, GeckoTerminal APIs
• Cursor, Claude Code, ChatGPT, Gemini, Copilot, Windsurf, or similar
• Experience integrating external APIs
• Understanding of scalable distributed systems
• Experience with real-time applications
   

Will Be a Plus

• Personal projects
• English – B2+
   

About GT Protocol

GT Protocol (Global Trading Artificial Intelligence) is an AI-powered crypto trading ecosystem founded in 2021 and the ultimate AI infrastructure for trading.

GT Protocol enables users to build, backtest, optimize, launch, and execute trading strategies using fully automated AI-driven bots across centralized and decentralized crypto markets (CEX and DEX). Its products provide AI-powered infrastructure for strategy creation, optimization, backtesting, and automated execution across the crypto trading ecosystem.
 

Why GT Protocol?

— Over 100,000 users worldwide trust our products.

— Our platform combines AI, blockchain, trading infrastructure, and Web3 technologies into a single ecosystem.

— We process millions of market data events and integrate with major exchanges and blockchain networks.

— Our team includes experts from Europe, Asia, and the United States working remotely and collaboratively across multiple time zones.

— GT Protocol is backed by industry-leading investors and partners, including BNB Chain, Animoca Brands, ChainGPT, DAO Maker, CoinPayments, and others.

— We are regularly featured by major crypto and technology media and participate in leading blockchain conferences worldwide.

— You'll work on products at the intersection of AI, fintech, trading, and Web3 while helping shape the future architecture of the platform.

Currently, our team consists of talented professionals located across multiple countries. Our main office is based in Odessa, Ukraine; however, many team members work remotely worldwide.

Join something big — be a part of GT Protocol and help build the future of AI-powered investing.

We are looking for a talented and fast Motion Designer / Graphic Designer with proven experience in the iGaming industry for project-based collaboration.

     Our priority is creating high-converting promo creatives, banners, and motion ads for casino products.

     If we match well from the start, we are ready to provide a stable flow of tasks and move to long-term cooperation.

Responsibilities

• Create static and animated promo banners for bonuses, tournaments, offers, and casino campaigns
• Produce eye-catching motion creatives and short promo videos for traffic acquisition channels (Facebook, PPC, Telegram, etc.)
• Adapt existing creatives to multiple formats and sizes (Desktop, Mobile, Stories)
• Work with casino-style visual elements - slots, gold, chips, neon, particles, sparks, smoke, dynamic typography
• Generate and integrate AI-generated backgrounds and characters into final creatives
• Create dynamic motion graphics with strong visual impact and high CTR focus

Requirements

• Mandatory experience in iGaming / Gambling niche
• Strong understanding of casino visual style and promo mechanics
• Experience creating high-converting advertising creatives
• Strong skills in Adobe Photoshop, Adobe Illustrator, Adobe After Effects, Premiere Pro (or analogues)
• Understanding of marketing and performance creatives
• Ability to create not just “beautiful visuals”, but creatives that attract attention and drive clicks
• Experience working with AI tools for image/background generation is a strong plus
• Ability to work fast without losing quality

Important Style Expectations

We are looking for someone who can create visuals that feel premium, dynamic, and aggressive in a good way.

Expected style includes:

• powerful text animations
• neon glow
• cinematic smoke
• sparks and particles
• rich casino atmosphere
• explosive but smooth motion
• modern promo aesthetics

Portfolio

Portfolio with gambling/iGaming cases is mandatory. Applications without relevant examples (banners, videos, promo creatives) will not be considered.

Conditions

• Freelance / project-based cooperation
• Payment per creative or per creative pack
• Long-term collaboration opportunity
• Stable task flow for strong performers

We are looking for a Middle Embedded Vision Integration Engineer to build and integrate sensor pipelines for precision turret systems operating under real-time and hardware constraints.

You will work on connecting and synchronizing cameras, rangefinders, and optical sensors into a cohesive embedded platform – ensuring reliable, low-latency data delivery to targeting and control systems. This role is ideal for an engineer who already has solid embedded Linux experience and wants to grow into full integration ownership, working on hardware bring-up, driver configuration, and pipeline development under the guidance of senior engineers.

You will work directly on defense projects for Ukraine, with a short path from implementation to field testing.

What We Offer

• Direct contribution to defense projects for Ukraine.
• Mentorship from top experts in vision hardware, robotics, and embedded systems.
• Hands-on involvement in integration and architecture decisions.
• Competitive compensation based on experience.
• Temporary military service exemption for work on defense-critical projects.

Requirements

Core Technical Skills – Required

• 3–5 years of commercial embedded software development.
• Degree in Computer Science, Electrical Engineering, Physics, or similar.
• Solid Linux embedded development experience (NVIDIA Jetson, ARM SoCs).
• Proficient in C++14/17; Python for tooling and scripting.
• Hands-on experience with camera integration: MIPI CSI, USB3, GigE Vision, or RTSP streams.
• Experience with video pipeline development: GStreamer, V4L2 (DeepStream is a plus).
• Basic experience integrating rangefinders or other sensors and reading their output at the system level.
• Understanding of optical systems: FOV characteristics, wide-angle vs. narrow-angle lenses, zoom control interfaces.
• Familiarity with hardware bring-up and peripheral integration (device trees or kernel modules are a plus).
• Understanding of real-time constraints, latency budgeting, and system timing.
• Ability to work with moderate supervision and take ownership of well-defined integration tasks.

Will Be a Plus

• Experience with thermal/IR cameras or night-vision imaging.
• PTZ or stabilized gimbal integration.
• IMU integration and sensor fusion basics.
• ROS/ROS2 experience.
• Multi-sensor time synchronization (PPS, hardware triggers, PTP).
• BSP customization or kernel module development.
• Model deployment pipelines on edge devices.
• Mission-critical or safety-critical systems experience.
• Remote telemetry or monitoring tooling.

Responsibilities

• Integrate and configure EO/IR cameras, laser rangefinders, and optical sensors into the turret platform.
• Build and maintain low-latency video pipelines supporting wide-angle (search/acquisition) and narrow-angle (tracking/engagement) channels.
• Implement FOV switching logic, inter-channel synchronization, and sensor alignment under senior guidance.
• Interface with rangefinder hardware and expose distance data to the targeting subsystem.
• Perform camera calibration and sensor-to-sensor geometric alignment.
• Collaborate with the CV team to ensure clean, well-timed data delivery to detection and tracking modules.
• Help integrate sensor outputs with turret control and stabilization systems.
• Participate in hardware selection and system architecture discussions.
• Support field testing, debugging, and system maintenance.
• Contribute to ensuring robustness and reliability of deployed sensor systems under field conditions.

Ideal Candidate Profile

You are a solid embedded engineer comfortable working close to hardware, with hands-on experience connecting cameras and sensors and building video pipelines on edge platforms. You can debug interfaces and timing issues, follow integration specs, and are ready to grow into full ownership of the integration layer with the support of senior engineers.

Creatio is a global vendor of an agentic CRM & workflow platform with no-code and AI at its core. We help organizations automate customer and operational workflows, achieving the fastest time-to-value and the highest ROI on the market. Millions of workflows run on Creatio daily, supporting thousands of clients in over 100 countries. Genuine care for our clients and partners is at the heart of our DNA.

We’re proud to be recognized by top industry analysts as a Leader and Strong Performer in multiple Gartner and Forrester reports.

In 2025, Creatio was named to Inc.’s Best Workplaces list, recognizing our commitment to employee well-being and a strong workplace culture.

Who We’re Looking For:

We are looking for an Engineering Manager to lead multiple engineering teams within a product domain and drive execution, engineering excellence, and people development at scale.
This role requires a strong engineering leader who can connect business goals with technical execution, foster a high-performance culture, and ensure teams remain aligned around product outcomes, architectural integrity, and operational quality.
You should be comfortable operating in a fast-paced product environment, balancing delivery, technical quality, organizational scalability, and team engagement while collaborating closely with Product, Architecture, and Engineering leadership.

Responsibilities:

• Lead multiple engineering teams within a product domain, ensuring predictable delivery, strong execution, and high engineering standards
• Partner closely with Product Leaders, Architects, and stakeholders to align technical decisions and delivery plans with business goals
• Drive a culture of ownership, accountability, collaboration, quality, and continuous improvement across teams
• Support teams in designing scalable, maintainable solutions while balancing delivery speed, technical debt, and long-term product health
• Improve engineering processes, delivery effectiveness, operational maturity, and cross-team collaboration
• Foster experimentation, fast feedback loops, pragmatic decision-making, and adoption of modern engineering practices
• Mentor and develop engineers, support career growth, performance management, and leadership development
• Participate in hiring, organizational scaling, and resource planning across the domain

Requirements:

• Experience managing software engineering teams
• Strong software engineering background in .NET or JS, with hands-on experience in scalable distributed systems and cloud architectures
• Proven ability to drive delivery, engineering quality, and organizational effectiveness
• Strong understanding of modern software development practices, Agile delivery, and system design
• Ability to communicate effectively and clearly                                                                                    
• Experience collaborating with Product, Architecture, and cross-functional stakeholders
• Strong leadership, communication, and people management skills
• Experience mentoring engineering talent
• Ability to make pragmatic decisions and operate effectively in fast-paced environments
• Experience with AI-powered products or AI-assisted engineering workflows is a plus
• Upper-Intermediate or higher English level

What you should expect from us:

• Growth & Development: Clear career paths, mentorship opportunities, and access to continuous learning to help you reach your full potential.
• Recognition & Impact: A culture that celebrates achievements, values your ideas, and empowers you to make real contributions from day one.
• Innovative Culture: Be part of a company that embraces new ideas, modern technologies, and bold thinking to stay ahead of the curve.
• Benefits & Rewards Package: We provide competitive compensation and benefits designed to support you and your family. Our rewards approach goes beyond salary, recognizing your contributions and commitment. The exact package may vary depending on your country of residence and employment type.

Position Overview

We are seeking an experienced Data Scientist/ML Engineer specializing in neural networks, with 3+ years experience in the applied field. The ideal candidate should be a great mentor and team player; python ninja with a strong background in various neural network architectures (recurrent, convolutional, feedforward, etc.) and a deep understanding of developing, tuning, and deploying different architectures. This role also requires excellent Python programming skills and a solid foundation in data analysis and statistics. If you strive in a fast pace environment, with tight deadlines but fast professional growth, you are welcome in our team!

Key Responsibilities:

• Create statistical summaries to support hypothesis testing and data-driven decisions during EDA
• Implement data preparation and feature engineering pipelines for the models
• Plan and implement algorithms for predictive modeling.
• Provide continuous improvement of models in production
• Lead the ML-driven python coding for end to end model deliveries, support our ML-related libraries/
• Collaborate with a cross-functional team of specialists, including senior and junior data scientists, Python developers and ML engineers, data analysts, and DevOps specialists.
• Provide expertise in tuning loss functions, metrics, sample weights adjustment, hyperparameter tuning and model improvement in general.
• Generate detailed evaluation reports, summarizing key findings and presenting actionable insights to stakeholders.
• Keep up with tight deadlines, agile environment of work with evolving objectives and KPIs, having the highest level of organisation and self management to provide a full work clarity, extensive tracking and documentation of your work.

Required Skills and Qualifications:

• Minimum of 3 years of professional experience as a Data Scientist or Machine Learning Engineer.
• Proficient in building custom neural networks using PyTorch.
• Strong experience with various neural network architectures specialised for time-series modelling and tabular data predictive modelling 
• Proficiency with neural network layers (like LSTM, GRU, Conv1D, Dense, Dropout, BatchNormalization) and activation functions (ReLU, Sigmoid, Tanh, Softmax).
• Experience with time series data, including loading, cleaning, and feature engineering using libraries like pandas, numpy. Knowledge of Darts library would be a large bonus.
• Expertise in model development, including selecting and developing models from the Darts library and building custom neural network architectures.
• In-depth knowledge of Python programming and relevant libraries (e.g., Scikit-learn, Pandas, PyTorch, Shap). We want to emphasize this requirement of excellency in python, including good working OOP knowledge. We do noе accept candidates with partial experience in python, as our projects require solid programming skills for writing and supporting data science related functionalities and libraries
• Solid understanding of statistics and data analysis.
• Skilled in using and tuning loss functions such as MSE, MAE, Cross-Entropy Loss, and custom loss functions relevant to time series forecasting.
• Experience with hyperparameter optimization using libraries like Optuna or Hyperopt.
• Capable of implementing and optimizing training loops in PyTorch, including data loaders and training validation steps.
• Knowledge of time series-specific cross-validation techniques and regularization methods to prevent overfitting.
• Strong skills in evaluating model performance using metrics like MSE, RMSE, MAE, MAPE, and R-squared.
• Familiarity with backtesting functionalities for validating model performance.
• Experience in model deployment, including serialization and deployment of models for real-time services.
• Strong communication skills for presenting findings and progress to stakeholders, using visualizations created with matplotlib, seaborn, or plotly.
• Proficiency in using Git for version control and collaboration.
• Major education in Data Science, Computer Science, or a related field IS A MUST. We do not accept people with other backgrounds.
• Certifications in deep learning are preferred.
• Excellent command of spoken and written English.
• Strong self-management, time management, and organizational skills.

• Ability to work under a structured management system while independently handling creative tasks.

   

What We Offer:

• Competitive remuneration package.
• Bonuses
• Professional mentorship and guidance from experienced team members.
• Opportunities for professional growth and continuous learning.
• A dynamic and collaborative work environment.
   

About DataObrii
DataObrii is a high-tech consulting firm specializing in data science, machine learning, and AI-augmented Internet of Things. Our team comprises experienced data scientists, python engineers, devops, hardware electrical engineers, and business analysts dedicated to delivering innovative, data-driven solutions that enhance business intelligence and efficiency. We emphasize continuous improvement, keeping up with current and emerging technologies, and delivering complete timely, effective solutions.

Our Values:

• Efficiency: We employ an agile approach to ensure timely delivery of high-quality solutions. This governs fast delivery cycles, quick and efficient solutions, iteratively going from PoC developments to fully enhanced production systems.
• Professionalism: Our commitment to excellence drives us to achieve success for our clients. This includes both technical and ethical proficiency required from all our employees.
• Creativity: We utilize design thinking to develop innovative solutions that address complex business challenges.
• Care: We invest time in understanding our clients' business models to provide tailored solutions that align with their objectives.