Jobs at Djinni

Summary

- Experience in software development for more than 5 years with Python for Senior, 7+ years for Expert;
- Profound knowledge of Python frameworks such as: FastAPI (will be a big plus), Flask and in-depth knowledge of their internal architecture; 
- Practical commercial experience in REST API developing of distributed systems (e.g. microservices, SOA);
Knowledge of techniques for working with asyncio and related libraries (projects use aiohttp / tornado);
- Location is Ukraine (Kyiv, Zhytomyr, Vinnytsia, Khmelnytskyi, Chernivtsi, Ternopil, Rivne, Zakarpattia, Ivano-Frankivsk, Lviv, Volyn regions);
- The model is direct hiring;
- The start is ASAP or from October 1st;
- Project duration is till the end of April with a high possibility of being prolonged.

About the role:

As an Expert Python Developer, become a part of a cross-functional development team working an exceptionally exciting client who are the leading enterprise AI SaaS company for digital transformation in the biopharmaceutical industry. 

Responsibilities: 

• Design and implement complex backend features from conception through to deployment, ensuring they meet strategic business objectives;
• Write clean, secure, highly testable. scalable and well-documented code that adheres to coding standards and best practices;
• Perform comprehensive code reviews to ensure high code quality and facilitate knowledge sharing within the team;
• Actively participate in multiple aspects of the SDLC, including planning, development, testing, and deployment;
• Assist in upholding and enhancing the team`s engineering and quality standards, and support team in adopting these;
• Engage in the technical interviewing process.

Requirements:

• Experience in software development for more than 5 years with Python for Senior, 7+ years for Expert;
• Profound knowledge of Python frameworks such as: FastAPI (will be a big plus), Flask and in-depth knowledge of their internal architecture; 
• Practical commercial experience in REST API developing of distributed systems (e.g. microservices, SOA);
• Knowledge of techniques for working with asyncio and related libraries (projects use aiohttp / tornado);
• Excellent knowledge of paradigms and principles: OOP, SOLID, and GRASP, Architectural and Design Patterns, Security principles and Code testing practices;
• Understanding of network interactions: protocols, REST convention, auth standards and practices (oAuth 2.0, JWT);
• Deep understanding of RDBMS systems (PostgreSQL), experience crafting high-performance queries, db optimizations, and designing db structures;
• Deep knowledge and practical experience with SQLAlchemy (sync and async mode in declarative and table-oriented syntax);
• Experience with CI/CD tools (Azure DevOps will be a plus);
• Experience in deploying and managing apps in the public cloud (Azure will be a plus);
• Experience with Docker and Kubernetes;
• Advanced proficiency with unittest, pytest, mock and other common testing tools;
• Experience with troubleshooting, profiling and debugging of applications, refactoring process, Agile software development processes and technologies;
• Fluent / Upper-Intermediate English. 

Desirable: 

• Participation in Data and AI products development process Azure ecosystem knowledge;
• Experience with Sentry and ELK stack;
• Flyte / Apache Airflow / NiFi / Luigy production experience and usage for ETL processes;
• Experience with messaging systems (RabbitMQ);
• Azure ecosystem knowledge;
• Deep knowledge alembic;
• Understanding db migration process and data migration problems;
• Python code and SQL requests profiling and optimization experience;
• Work with Sentry, New Relic, Raygun;
• Pydantic and SQLModel deep knowledgeDescription.

• Create an automated reporting system for a digital marketing agency with beautiful Looker Studio dashboards and fully automated data flows from multiple platforms.
• Build an intelligent inventory management platform in Google Sheets for a global e-commerce company. 
• Design a healthcare Power BI dashboard to better address patient needs.

These and many more are the projects we do at SpreadLogics with care and quality. Our clients love the results, and we grow steadily. Join us to make clients’ businesses and lives better. 

What you will do:

• Develop interactive dashboards and reporting systems using: 
  • Google Sheets and Excel (including formulas, pivot tables, and scripts)
  • Power BI
  • Looker Studio
• Automate reporting workflows
• Integrate multiple data sources with connectors and APIs
• Communicate and provide guidance to clients

Required Skills:

• Expert-level proficiency with Google Sheets or Excel
• Expertise with Google Apps Script and/or VBA automation 
• Strong experience with Microsoft Power BI
• Ability to use AI in writing scripts and other work
• Good understanding of data visualization best practices
• English skills (B1-B2), both written & spoken

Bonus Skills:

• Experience with automation platforms (n8n, make.com, zapier, and similar)
• Tableau or other visualization platforms
• Experience with GCP
• Python programming

What We Offer:

• Full-time position with interesting projects
• Exposure to international clients and diverse industries
• Continuous learning opportunities in emerging data visualization tools
• Remote-friendly work with flexible scheduling
• Extra bonuses that depend on your results
• Salary to be discussed, considering your preferences and experience

Important
You must be able to showcase 2-4 past projects in spreadsheets and Power BI - ideally, your most complex or visually impressive work. Be ready to walk us through the challenges, solutions, and impact of your projects.

Loom from us: https://www.loom.com/share/746ad374d5f14c3c9deea414a3c5fbcd?sid=c5e10209-6813-40fb-adff-be8057e00ff7
 

💰Referral Bonus: We offer a $300 reward if you refer a candidate we end up hiring.

Welcome to LITSLINK — a top software development company.
We are looking for a proactive and experienced DevOps Engineer to join our team.

Must have:
— Strong understanding of networking fundamentals (e.g., TCP/IP, DNS, HTTP/S);
— Familiarity with cloud infrastructure: AWS, GCP, Azure services;
— Development and scripting experience: preferably JS/Python, bash/PowerShell;
— Experience with containerization technologies (Docker, Kubernetes);
— Experience with infrastructure as code tools (e.g., Terraform, Ansible);
— Understanding of continuous integration and continuous deployment (CI/CD) practices;
— Familiarity with monitoring services like Prometheus/CloudWatch/etc.
— Upper-Intermediate English or higher.

Will be a plus:
— AWS/GCP/AZURE certification;
— Experience in the development of high-performing crypto/forex/equities trading platforms or fintech product development;
— Experience on projects with microservice architecture;
— Knowledge of security best practices and approaches.

What we offer:
— Remote-first culture;
— Flexible working schedule;
— Strong technical support of the company’s architectural board and implementation team (UX/UI Designers/Developers/BA/QA);
— Educational opportunities and cool department;
— Competitive remuneration;

What happens after you apply:
— We review your application and contact you to set up a quick call with one of our recruiters;
— Online interview (Technical);
— Proposal for cooperation.

Apply today!

About the Role

Lead the development of  multimodal RAG system that transforms fashion sketches into parametric sewing patterns. This role combines cutting-edge computer vision, NLP, and domain-specific code generation to automate pattern-making for the fashion industry.

Key Responsibilities

Technical Leadership

• Architect and implement end-to-end multimodal RAG pipeline for sketch-to-pattern conversion
• Design and optimize computer vision models for fashion sketch analysis and feature extraction
• Establish MLOps best practices using AWS AI services for model deployment, monitoring, and continuous improvement
• Define technical strategy for scaling ML infrastructure leveraging AWS GPU clusters and cloud services

Research & Innovation

• Research state-of-the-art techniques in multimodal learning and cross-modal retrieval
• Develop novel approaches for fashion domain-specific pattern recognition
• Pioneer techniques for parametric algorithm generation from visual inputs

• Collaborate with fashion designers to understand domain-specific requirements and constraints

   

Team Leadership

• Mentor senior and middle ML engineers in advanced techniques
• Drive technical decision-making across the ML team
• Collaborate with product, engineering, and design teams to align technical capabilities with business goals
• Establish coding standards and review processes for ML codebase
• Lead hiring and onboarding of additional ML talent

Required Qualifications

Technical Expertise

• Extensive experience in Machine Learning, Computer Vision, or related field, or equivalent industry experience (5+ years)
• Deep expertise in multimodal learning, particularly vision-language models
• Proven experience with RAG systems, vector databases, and large-scale embedding retrieval
• Strong background in computer vision: CNNs, Vision Transformers, object detection, image segmentation
• Advanced knowledge of NLP and LLM fine-tuning techniques (LoRA, QLoRA, RLHF)
• Production experience with PyTorch, transformers library, and modern ML frameworks
• Experience with open-source LLM architectures and deployment at scale
• Expertise in designing and implementing custom training pipelines for domain-specific applications

Preferred Qualifications

• Previous experience in computer-aided design (CAD) or algorithmic content generation
• Understanding of parametric modeling concepts and constraint-based systems
• Interest in fashion technology and pattern-making processes
• Experience with code generation for domain-specific applications

What We Offer

• A fully remote work environment with flexible hours.
• A collaborative, innovative team with growth opportunities.
• Compensation for sick leave and regular paid vacations.
• Holidays according to the US calendar.

We are a group of companies that has been operating globally since 2020. We are represented on the market by several sports and casino brands. Over the past year, we have successfully doubled our scale and received the Best Sportsbook Operator award at the SiGMA Awards. We are currently continuing to develop actively and are recruiting for the positions SERM (Reputation) Manager

The ideal candidate will have experience in the industry, be organized and motivated, and we guarantee a pleasant atmosphere with opportunities for growth. Additionally, we offer competitive compensation and exciting bonuses.

Required Skills:

• Experience working with SERM and ORM reputation management (SMM, PR — a plus);
• Copywriting skills, ability to create engaging, compelling texts and communicate with the audience;
• Basic knowledge of SEO;
• Experience with Ahrefs, WebArchive, KeyWords Everywhere (or equivalents), brand reputation monitoring tools, Google Alerts, Google Data;
• Understanding of the fundamentals of internet marketing;
• Analytical skills, including the use of various web analytics systems and tools;
• English proficiency at least Intermediate level (B1–B2 preferred);
• High level of independence.

Responsibilities:

• Creating a positive company image in search engine results;
• Working with reviews on thematic platforms and eliminating negative content in search results;
• Manual and automated monitoring of resources and collecting reviews (social networks, review websites);
• Processing negative and positive reviews online (including responding on forums and blogs);
• Communication with platform managers;
• Working with blogs, forums, directories, and websites;
• Interaction with contractors (task setting and performance control);
• Expanding the company’s online presence.
  
   

What soft skills are needed:

• Communication Skills: Ability to clearly convey information and ideas.
• Problem-Solving: Ability to identify issues, analyze situations, and develop effective solutions.
• Adaptability: Flexibility in responding to changing conditions and willingness to learn new skills.
• Teamwork.
• Time Management.
• Critical Thinking.

What do we offer?

1. Remote work.
2. Flexible working hours.
3. Competitive salary paid on time.
4. Friendly and proactive team.
5. No bureaucracy, unnecessary reports, or calls.
6. 20 days of paid leave, 5 sick leave and holidays are days off.

What are the stages of selection?

Stage 1: interview with a recruiter.

Stage 2: interview with the hiring manager.

Stage 3: job offer!

We are looking for a Marketing Manager with strong expertise in digital advertising, performance marketing, and creative content execution. This role requires someone who is both analytical and creative, capable of managing campaigns from strategy to hands-on delivery.

Key Responsibilities:

• Develop, launch, and scale paid media campaigns on Meta Ads and Google Ads.
• Handle audience segmentation, budget allocation, and A/B testing to drive maximum ROI.
• Lead Klaviyo email marketing operations, including flow automation, list segmentation, and detailed performance reviews.
• Work closely with designers and content teams to create engaging ad creatives and promotional assets.
• Carry out light image editing and ensure all creatives comply with brand guidelines.
• Track campaign KPIs and deliver actionable performance reports.
• Align marketing activities with broader business goals in collaboration with internal teams.
• Keep updated on digital marketing best practices, testing new strategies and tools.

Requirements:

• At least 3 years of hands-on experience in media buying with a focus on Meta Ads and Google Ads.
• Proficiency in Klaviyo or other advanced email marketing tools.
• Competency in basic photo editing (e.g., Canva or equivalent tools).
• Strong analytical mindset with the ability to interpret campaign data.
• Excellent communication and organizational skills.
• Added value: experience in SEO, influencer collaborations, or content production.

Role Details:

• Compensation: $2,800 – $3,200
• Location: Remote (candidates from Europe only)
• Employment Type: Full-time
• Industry: E-commerce / Digital Marketing
• A short test assignment will be part of the hiring process.

Helvetus® is the leading Swiss brand for luxury watch straps, trusted by thousands of customers worldwide. We combine premium design with global marketing to stay at the forefront of the industry.

The Role

We are looking for a Creative Director & Marketing Manager to own our creative direction and marketing growth. This is a hands-on role for someone highly motivated, flexible, and ready to thrive under pressure.

Key Responsibilities

• Develop and manage creative campaigns that strengthen Helvetus’ global brand.
• Design visuals and content using Canva and other tools.
• Manage paid marketing (Google Ads, Meta Ads) with focus on ROI.
• Oversee email marketing campaigns to drive engagement and sales.
• Collaborate with influencers and creators to boost brand visibility.
• Ensure consistent, premium branding across all platforms.

Requirements

• Proven experience in creative and marketing roles at another company.
• Strong skills in Canva/photo editing, digital marketing, and email campaigns.
• Experience with paid ads and influencer collaborations.
• Highly motivated, flexible, and able to perform under stress.
• Fluent in English; German/French are a plus.

What We Offer

• Remote role with global reach.
• Opportunity to shape the creative and marketing direction of Switzerland’s top strap brand.
• Competitive compensation and growth potential.

Helvetus, a premium watch strap brand, is looking for a Content Clipper to support our marketing team. Your role will be to source, cut, and adapt video/photo content into engaging clips for social media (Instagram, TikTok, YouTube Shorts, etc.). You’ll ensure all clips align with Helvetus’ luxury branding and are optimized for reach and conversions.

Responsibilities

• Clip and repurpose long-form content into short, engaging videos.
• Adapt content formats for different social platforms.
• Ensure all content is on-brand and visually appealing.
• Work closely with the marketing team to support campaigns.

Requirements

• Basic video editing skills (CapCut, Premiere Pro, or similar).
• Eye for detail and luxury branding.
• Ability to work efficiently and deliver on tight deadlines.

Experience: 1+ year with Svelte

We are looking for a skilled Middle to Senior Front-End Developer with hands-on experience in Svelte (1+ year) to join our team on a project focused on migrating an informative entertainment website to Adobe Experience Manager (AEM). You'll play a key role in building responsive, high-performance front-end features using Svelte, collaborating with designers, back-end developers, and content teams.

Requirements:

• 1+ year experience with Svelte
• Solid knowledge of HTML, CSS, JavaScript
• Familiarity with AEM or willingness to learn
• Experience working in cross-functional teams
• Upper-Intermediate English (written and spoken)

Nice to Have:

• Experience with website migrations
• Understanding of accessibility and performance optimization

We are building a Fintech application that includes:

• a mobile app for financial operations,
• an internal CRM system for managing customer transactions,
• integrations with other Fintech platforms.

We are looking for an experienced Node.js Developer to strengthen our team and contribute to the design and development of a microservices-based architecture.

Key Responsibilities

• Design, develop, and maintain Node.js / TypeScript microservices
• Create and optimize complex SQL queries and database structures
• Contribute to system architecture and technical decision-making
• Collaborate with DevOps engineers to ensure smooth CI/CD processes and stable deployments
• Write and maintain automated tests to ensure high code quality
• Work with and gradually improve existing legacy components where required

Requirements

• Strong proficiency in Node.js and TypeScript
• Knowledge of NestJS
• Excellent knowledge of SQL and ability to write complex, efficient queries
• Solid understanding of microservice architecture
• Ability to take ownership of tasks and deliver independently
• Basic understanding of DevOps processes (CI/CD, containers, monitoring)

Nice to Have

• Experience in Fintech projects (payments, banking, crypto)
• Experience with Docker and container-based deployments
• Familiarity with message brokers (e.g., Kafka, NATS)
• Experience writing unit and end-to-end tests (e.g., Jest, Mocha)

Senior Affiliate Manager: Your Next Career Upgrade!
 

We’re looking for a Senior Affiliate Manager – a true guru of affiliate networks who knows how to turn traffic into gold and build long-term partnerships based on mutual benefit.

What will you do?

• Build bridges. Attract webmasters, teams, and networks, turning them into partners proud to work with us.
• Control quality. Analyze and optimize traffic to maximize efficiency.
• Negotiate. Secure the best deals, resolve disputes, and master the art of compromise.
• Stay ahead. Manage budgets, prepare reports, and always know how to hit KPIs.
• Be visible. Represent us at top industry events and connect with like-minded leaders.

Who are we looking for?

You’re the perfect fit if:

• You’re an expert. At least 2 years of experience in affiliate marketing and gray niches. Mandatory experience with SEO traffic. You also know push, FB, Google Ads, TikTok, and how to monetize them.
• You’re analytical. You see patterns in numbers where others see chaos.
• You’re a diplomat. Negotiating with partners is your superpower.
• You’re multilingual. English is a must (B2+).
• You’re proactive. You don’t wait for problems to solve themselves – you take action.

DevOps
About the Company:
Our brand is one of the fastest-growing iGaming brands in the world, with hundreds of thousands of active players across multiple countries.
We are an international team from different corners of the globe, united by the idea of creating the best product in the entertainment industry.

Requirements
• 4+ years of experience in administering/DevOps in a Linux/Unix environment
• Strong knowledge and experience with solutions based on Linux systems and Cloud solutions (AWS as plus);
• Strong knowledge and experience with containerized workloads and services Docker, Docker Swarm and Kubernetes;
• Experience with automatic deployment tools such as Ansible, Terraform;
• Experience with databases like: MySQL, PostgresSQL, Redis, DB Clustering etc (Clickhouse as plus);
• Experience with monitoring tools (Grafana/Prometeus/CloudWatch etc.);
• Experience with logging tools (ELK stack etc.);
• Strong knowledge of Networking: network topologies and common network protocols and services (TCP/IP, DNS, HTTP(S), SSH, SMTP, IPMI, L2/L3 layers);
• Good knowledge of message broker tools such as Kafka, RabbitMQ etc;
• Robust skills with CI/CD tools such as Gitlab CI;
• Robust scripting skills such as: Shell (Bash), Golang, Python;
• Storage/filesystems: nfs, RBD, Ceph, ext*, xfs, raid*;
• Strong problem solving skills and ability to work in a fast paced and collaborative environment;
• Excellent communication and team skills;
• Version Control: Experience administrating version control systems such as GIT;

• English level - Intermediate

We Offer:
💻 Remote work from anywhere in the world.
⚡ Fast decision-making without bureaucracy.
🤝 Friendly atmosphere among people passionate about their work.
📈 Qualified managers invested in your growth.
💵 Annual bonuses and performance-based incentives.
🏖️ 20 paid vacation days, 5 day-offs, and paid sick leave.

About the Role

We are looking for an experienced Senior Product Manager to lead the development of our casino product. Your mission will be to create a competitive, profitable, and scalable user experience across slots, live casino, and other categories — with a strong focus on retention, engagement, and key metric growth.

🔧 Responsibilities

• Drive the product strategy for the casino vertical: from content to bonuses, UX, and gamification.
• Analyze the competitive market and implement best practices in iGaming.
• Optimize the user flow: from lobby and search to game launch and post-play experience.
• Increase engagement through personalization, recommendations, missions, tournaments, and XP mechanics.
• Collaborate closely with platform, CRM, and bonus teams.
• Build and analyze A/B tests, generate and validate hypotheses.
• Manage casino content: integrations, categories, provider performance.
• Work with analytics to improve key product metrics.
• Support processes with content providers and ensure compliance with regulatory restrictions.

📊 Key Success Metrics

• Growth of casino player retention (D7/D30).
• Increase in ARPU.
• Share of sessions in slots and live casino.
• Growth in activity within new features (missions, progress, tournaments, etc.).
• Share of casino players in overall LTV.
• Reduction of bugs and incidents in games and promotions.
• Positive ROI from product initiatives.

👤 What We Expect from You

Must-have:

• 3–5+ years of experience as a Product Manager in iGaming, preferably Casino.
• Deep understanding of casino games, providers, RTP, UX, GGR/NetWin.
• Proven track record of owning a product area end-to-end: from analysis to launch.
• Strong data, analytics, and A/B testing skills.
• Solid understanding of platforms (segmentation, geo, compliance, bonus systems, CMS).

• Excellent communication skills with both technical and business teams.

   

Nice-to-have:
Experience with live casino and/or Tier-2/3 markets.
Experience leading a team of product managers or owning multiple product areas.

🚀 What We Offer

A product with tens of thousands of active players and rapid growth.
Room for initiative and real impact on the business.
Work in an international team with a strong product culture.
Flexible schedule, transparent processes, minimal bureaucracy.
Opportunities for both vertical and horizontal growth within the product team.

Role Overview:
We are seeking a Python Developer with Machine Learning engineering skills and at least one year of professional experience.
In this role, you will work on data processing with pandas and numpy, Redis-based caching, test automation with pytest, and OOP-based Python development. You will also support the integration of machine learning models into production systems. 

This position is ideal for someone who wants to grow their career into ML & ML Ops while gaining hands-on experience in a production environment.

Key Responsibilities:

• Develop and maintain Python modules for data processing and integration.
• Handle structured datasets using Pandas and NumPy.
• Implement and optimise Redis caching for high-performance applications.
• Write unit and integration tests with Pytest to ensure system reliability.
• Apply OOP best practices for scalable, maintainable, and clean code.
• Use Git for version control and collaborative workflows.
• Support integration of ML models into production environments.

• Participate in code reviews, debugging, and documentation.

   

Required Skills and Qualifications:

• 1+ years of professional experience as a Python Developer.
• Practical experience in Machine Learning engineering (e.g., scikit-learn, scikit-learn pipelines)
• Strong understanding of OOP principles.
• Hands-on experience with Pandas and NumPy.
• Familiarity with Redis or other caching technologies.
• Experience writing and maintaining tests using Pytest.
• Proficiency in Git and collaborative development workflows.

• Strong problem-solving skills and eagerness to learn.

   

Preferred (Nice to Have):

• Familiarity with MLOps concepts (deployment, monitoring, pipelines).
• Experience with Docker or cloud platforms (AWS, Azure, GCP).
• Knowledge of CI/CD practices.

About the Project:
We are developing a large-scale insurance pricing optimisation platform that brings together data pipelines, APIs, Redis caching, and MLOps infrastructure to deliver real-time pricing decisions for our partners.

About DataObrii:
DataObrii is a high-tech consulting firm specialising 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.

What We Offer:

• Opportunity to work on a real-world production ML platform.
• Mentorship from senior Data Scientists and ML Engineers.
• Clear growth path into Machine Learning specialisation.
• Fully remote work environment.

• Competitive compensation package.

   

If you are a motivated Python Developer / ML Engineer with 1+ years of professional experience and want to grow your career in Machine Learning, we’d love to hear from you!

Over the past 5 years, we've achieved strong performance both financially and in terms of audience recognition.

GEOs we work with: India
We operate under a Curaçao license, which allows us to legally provide betting and gambling services worldwide.

We are looking for a Frontend Developer (Vue.js/Nuxt.js) with ambitious goals and strong expertise, ready to strengthen our team and help us conquer new horizons.

Required Skills:

• 3+ years of commercial development experience
• Excellent knowledge of Vue.js / Vue Router / Vuex / SSR
• Strong native JavaScript skills and experience with OOP
• Experience with PWA
• Production experience with Nuxt.js is a must
• Experience using Vuetify
• CSS3 / HTML5 / SASS / SCSS / Bootstrap
• Responsive web design and cross-browser compatibility
• Understanding of DRY, KISS, YAGNI principles
• Solid experience with RESTful APIs
• Hands-on experience with WebSocket
• Jira, Confluence
• Figma
• TypeScript
• Webpack
• Experience optimizing code, improving performance, and refactoring legacy code
• Experience writing unit tests

Nice to Have:

• Experience with Git (GitLab)
• Swagger

• ELK Stack

   

We Offer:

Fully remote work from anywhere in the world

A company with fast decision-making and zero bureaucracy

Friendly atmosphere with people passionate about their work

Skilled and supportive department heads focused on team growth

20 paid vacation days, 5 day-offs, and sick leave compensation