Jobs at Djinni

The company is focused on building advanced Generative AI and LLM-based solutions for businesses across industries such as healthcare, finance, legal, and tech.

They work on intelligent automation, custom AI systems, and improving LLM accuracy for complex real-world use cases. The team is international, with 3000+ professionals globally, and the environment is highly innovation-driven and collaborative.

We are hiring a mid-level AI Engineer to build and ship AI-powered features end-to-end. 

This is not a junior role - candidates must have hands-on experience delivering production-ready AI solutions and the ability to independently execute in a fast-paced environment. 

You will work closely with founders and product teams to develop intelligent systems such as copilots, chatbots, and automation tools, while ensuring performance, scalability, and reliability. 

Key Responsibilities 

• Build and ship AI-powered features (chatbots, copilots, automation tools)  
• Design and implement RAG pipelines using embeddings and vector search  
• Write and optimize prompts and system instructions  
• Integrate LLM APIs (OpenAI, Anthropic, etc.) into production systems  
• Develop backend services (Python / Node.js) to support AI workflows  
• Work with real-world data (documents, logs, APIs)  
• Improve system reliability through evaluations, testing, and iteration  
• Debug issues such as hallucinations, latency, and cost inefficiencies  
• Collaborate closely with founders and product team on product direction  

Requirements 

• 2+ years of experience in Machine Learning or AI-related roles  
• Strong coding skills in Python or JavaScript  
• Hands-on experience working with LLM APIs  
• Experience building RAG pipelines or agent-based systems  
• Solid understanding of ML fundamentals (fine-tuning is a plus)  
• Proven ability to build and ship production-ready systems  

Tech Stack 

• Python, Node.js  
• OpenAI / Anthropic APIs  
• Vector databases (Pinecone, Chroma)  
• React / Next.js  
• AWS / Vercel  
• LangChain / LlamaIndex  
• Prompt engineering  
• Embeddings + vector search  
• API design and backend systems  

Nice to Have 

• Experience with LLM evaluation, fine-tuning, or model optimization  
• Exposure to agent frameworks or multi-step reasoning systems  
• Domain experience in finance, healthcare, legal, or other high-accuracy environments 

Gonser is looking for an experienced Full Stack PHP/Laravel Developer to join our team for a full-time, long-term, hybrid (with some weekly dedicated work in the office in Lviv)  OR fully remote position.

We believe that human expertise matters and is valued, ownership matters and is valued, and agency matters and is valued. We're not trying to replace devs with clankers (AI), and we're looking for people who don't necessarily go along with the mainstream, the hype of AI bros, or the doom and gloom about the future of software engineering.

About the role

You will be responsible for internal "projects" - automations and integrations that other departments (procurement, compliance, support, warehouse, and others) rely on every day.

A typical "project" means: sitting down next to (or jumping online with) the people who will actually be using the tool, understanding the real problem behind their request, documenting it, developing a solution within our existing process, covering it with tests (yes, not in TDD style), writing the documentation, and shipping it. No micromanagement or hand-holding.

We need someone who knows how to listen first and foremost. The people requesting these tools know their jobs better than anyone. Your task is to solve the problem they actually have, not the one they voiced or imagined. It often turns out that what people ask for isn't what they actually need. So, you might have to dig a bit deeper from time to time.

Requirements

• 4-5+ years of experience building production-ready apps with Laravel
• Deep knowledge of PHP 8.x and modern Laravel (12+): Eloquent, service container, queues, events, scheduled tasks, policies, etc.
• Filament and Livewire
• Alpine.js and Tailwind CSS
• Relational databases (MySQL/MariaDB)
• Redis for caching and queues
• REST API design: versioning, authorization, pagination, error handling, etc. You have experience integrating third-party APIs and can handle their "quirks" (because we have a system full of such "quirks")
• Git in a team environment
• Automated testing with Pest
• English level sufficient for reading and writing technical documentation, as well as writing clear Slack messages or emails
• You work on Linux, or at least Mac OS.

Nice to have

• Knowledge about hypermedia-driven stuff like HTMX, and DataStar
• Familiarity with Laravel Forge or Ploi for deployment
• Familiarity with Docker/Podman, CI/CD pipelines

Technologies & Tools

• PHP 8.5, Laravel 12
• Laravel Livewire, Filament
• AlpineJS, Tailwind CSS, React (for one very specific plugin)
• MariaDB, Redis
• Linux, Nginx, Ploi
• GitHub, GitHub Actions

We're probably a good fit for each other if:

• You have your own opinion and stand by it - but you change it if someone presents better arguments.
• You'd rather ask an uncomfortable question now than release a low-quality feature later.
• You use AI very, very carefully, understanding where it's appropriate and where it's not; AI is a tool, not a replacement for your own thinking.
• You step away from the screen to think. Some of your best solutions happen on paper, during a walk, or in the shower. Maybe you even know who Rich Hickey is? (:
• You put yourself in the user's shoes before writing even a single line of code.
• When you see that something is wrong with a requirement, you speak up instead of silently building something that isn't needed.

We are offering

• Competitive salary, paid time off, and sick leave
• Offices with power stations & internet, just in case russia starts hitting our energy grid again
• Salary reviews at least once a year, but potentially more often
• We'll provide you with everything you need for productive work: software licenses, hardware, and any other gear you might need
• The opportunity to grow however you like. You have the chance to move up to a team lead position if that is what you want (and we will help you with that). If you want to stay strictly in engineering, that is also a completely viable path
• Flat-ish structure inside the department - titles mean different responsibilities and maybe different levels of expertise. Definitely not a rank
• Opinionated and lightweight processes that you can influence
• Dedicated time for system updates and refactoring - who likes rotting legacy code, right?
• All sorts of company events and activities, in case you want to do something together during the holidays or outside of them

About the Client:

Our client is a leading global healthcare organization, driving innovation in pharmaceuticals, biotechnology, and patient-centric solutions.

We design and deliver advanced data, analytics, and AI-enabled solutions that help global organizations turn complex data into intuitive digital tools, enabling teams to make informed decisions in their daily operations and long-term strategy. Our projects span modern operational applications, interactive dashboards, and advanced analytics platforms designed to deliver actionable insights across multiple business domains.

About the Role:

We are looking for a Junior AI/GenAI Engineer to support and evolve AI-driven capabilities within the Palantir Foundry and AIP ecosystem.

In this role, you will contribute to the transformation of a data platform support function into a proactive, AI-enabled engineering ecosystem, leveraging GenAI, semantic models, and automation to improve data reliability, operational efficiency, and self-service capabilities.

You will work at the intersection of AI, data engineering, and platform operations, helping integrate AI into real production workflows while enabling teams to adopt modern AI-driven approaches.

Key Responsibilities:

• Develop and support AI and GenAI-driven solutions within enterprise data platform
• Apply LLM-based techniques such as prompt engineering, embeddings, and retrieval-augmented generation (RAG) for practical use cases
• Build and integrate AI capabilities into data workflows, pipelines, and backend systems (including Foundry environments)
• Collaborate with data engineers to understand data sources, ensure data quality, and prepare data for AI-enabled workflows
• Integrate AI solutions into Foundry workflows and Ontology-based data models to enable insights and business applications
• Support deployment and operational stability of AI-enabled solutions in production environments
• Assist in troubleshooting and resolving issues in AI-powered workflows and applications
• Work with stakeholders to translate business needs into AI-enabled technical solutions

Required Skills & Experience:

• 1+ years of experience in AI, ML engineering, data engineering, or related technical roles
• Strong Python programming skills
• Hands-on experience in Generative AI / LLM-based solutions (e.g. prompt engineering, embeddings, APIs, NLP use cases), RAG
• Understanding of how AI/ML solutions are used in production systems (integration, inference, workflows)
• Experience working with data (structured and/or semi-structured datasets)
• Familiarity with data pipelines, backend systems, or distributed data workflows
• Ability to troubleshoot and support production environments and technical systems
• Strong problem-solving mindset and ability to work in complex enterprise environments
• Good communication skills and ability to collaborate with engineers and technical stakeholders
• Upper-Intermediate English or higher

Nice to have:

• Experience with Palantir Foundry and/or AIP
• Experience in big pharma or highly regulated industries.
• Exposure to production support, monitoring, or platform reliability engineering

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

In Competera, we are building a place where optimal pricing decisions can be made easily. We believe that AI technologies will soon drive all challenging decisions and are capable of helping humans be better.
We are now looking for an Integration Engineer to make the Integration process at Competera clear, consistent, and repeatable.

You could be a perfect match for the position if
You want to:

• Organize technical integration between Competera Pricing Platform and customers;
• Communicate with customers’ IT and commercial teams in their business hours;
• Supervise integration partners (contractors) and assist them with ETL creation and support;
• Maintain data validation (analyze, validate, troubleshoot data issues) and suggest options for process improvement and automation.

You have:

• SQL (mid +);
• Upper-intermediate level of English;
• Transformation from business request to technical requirements;
• Presentation and business communications skills Critical thinking, problem-solving, Quick learner;

• Ability to work under minimal guidance;

  Requirements (extra):

• Basic Core Python, Airflow;
• Experience with retail, enterprise customers.

You’re gonna love it, and here’s why:

• Rich innovative software stack, freedom to choose the best suitable technologies;
• Remote-first ideology: freedom to operate from the home office or any suitable coworking;
• Flexible working hours (we start from 8 to 11 am) and no time tracking systems on;
• Regular performance and compensation reviews;
• Recurrent 1-1s and measurable OKRs;
• In-depth onboarding with a clear success track;
• Competera covers 70% of your training/course fee;
• 20 vacation days, 15 days off, and up to one week of paid Christmas holidays;
• 20 business days of sick leave;
• Partial medical insurance coverage.

Drive innovations with us. Be a Competerian.

We are looking for a proactive Middle Fullstack Engineer to join our team.

Responsibilities:

• System design: database schemas, sequence diagrams, API
• Development of full-stack features with SPA/SSR on frontend and REST API on backend
• Implementation of test coverage
• Code review and team collaboration to produce high quality product
• Proactive monitoring of services through logging, metrics and alerting tools
• Configuration of CI/CD pipelines

Requirements:

• 3+ years of experience as NodeJS Fullstack Engineer
• Experience with TypeScript
• Experience with Next.js, React
• Experience with Nest.js
• Experience with REST API
• Experience with CI/CD: Docker, Helm, BitBucket/GitHub/GitLab
• Experience with PostgreSQL
• Experience with Redis
• Experience with RabbitMQ/Kafka
• Experience with Claude/Codex

At A-Players, we are looking for a Data & BI Analyst to join our data team and help transform complex data into clear, actionable insights used for real business decisions.
 

In this role, you will work with Tableau, BigQuery, and marketing performance data to design and maintain dashboards that support decision-making across product, marketing, and growth teams. You will work closely with analysts and stakeholders to ensure data quality, validate data sources, and deliver reliable reporting used across the business.
 

This role combines data analysis, data validation, and BI development, making it ideal for someone who enjoys working with data end-to-end - from preparing datasets to building intuitive dashboards.

If you are passionate about data and enjoy building reporting that drives real business decisions, we’d love to hear from you!
 

Responsibilities:

• Work with marketing data: attribution, unit economics, and advertising channel performance
• Collaborate with the marketing team, product managers, and data analysts
• Ensure data quality and consistency in reporting
• Validate and prepare data for reporting, including working with raw data sources
• Develop and maintain dashboards and reports in Tableau
• Write and optimize SQL queries in BigQuery
   

What we look for:

• 2+ years of experience as a  BI Analyst / BI Developer / Analytics Engineer
• Experience working with web-based products and performance marketing data
• Experience working with raw and semi-processed data, including data validation and cleanup
• Experience building dashboards for business users
• Experience working with advertising platforms (Facebook Ads, Google Ads), including extracting data from ad accounts and understanding key metrics
• SQL (Advanced): window functions, CTEs, query optimization
• BigQuery: experience working with large datasets, understanding of cost optimization and partitioning
• Tableau: strong hands-on experience building interactive dashboards, calculated fields, and LOD expressions
• Git/GitHub: code versioning, pull requests, code reviews
• Basic understanding of ETL/ELT (AirFlow) processes
   

Nice to have:

• Understanding of marketing attribution fundamentals
• Experience working with PSP data (Stripe, PayPal)
• Experience working with advertising platform APIs (Facebook Marketing API, Google Ads API)
• Airflow: writing and maintaining DAGs
• Python (basic level for scripting and automation)
• dbt
   

We offer:

• Exciting challenges and growth prospects together with an international company
• High decision-making speed and diverse projects
• Flexibility in approaches, no processes for the sake of processes
• Effective and friendly communication at any level
• Highly competitive compensation package that recognizes your expertise and experience, Performance Review practice to exchange feedback and discuss terms of cooperation
• Flexible schedule, opportunity to work in a stylish and comfortable office or remotely
• Respect for work-life balance (holidays, sick days - of course)
• Bright corporate events and gifts for employees
• Additional medical insurance
• Compensation for specialized training and conference attendance
• Restaurant lunches at the company's expense for those working in the office, endless supplies of delicious food all year round

Company: Trusted Gaming – Part of Traffic Label Group

About Trusted Gaming
Trusted Gaming is a fast-growing division of Traffic Label Group, specialising in the creation of modern web platforms and user experiences for the online gaming and casino industry. Our products combine innovative design, high performance, and scalability. We’re expanding our front-end engineering team and are seeking a skilled React Developer to help drive new product builds and refine existing architectures.

About Traffic Label

Traffic Label is a fast-growing, data-driven technology company operating in the iGaming and affiliate marketing space, building scalable products focused on performance, analytics, and automation across global markets.

Role Overview
You will be part of a small but highly capable engineering team responsible for developing and maintaining performant, well-structured, and scalable front-end applications. This role involves collaborating closely with backend developers, UX/UI designers, and product managers to deliver best-in-class gaming experiences.
You’ll work primarily in React + Next.js, employing modern patterns, libraries, and tooling. The ideal candidate is both hands-on and detail-oriented, with a strong sense of quality and an interest in building well-architected systems that balance creativity and reliability.

Key Responsibilities

• Build interactive and responsive front-end components using React 19+ and Next.js 15+ (App Router, SSR, server actions).
• Develop modular, reusable code using modern frameworks like TypeScript, Tailwind CSS, and Mantine UI.
• Implement efficient data management with TanStack Query and TanStack Form.
• Integrate and manage REST APIs using tools such as Swagger / OpenAPI for consistent type-safe interfaces.
• Collaborate with the backend team on performance optimization, deployment, and continuous integration (CI/CD).
• Maintain and evolve a Turborepo monorepo architecture, ensuring clean development workflows.
• Apply best practices for code versioning and documentation using Git and relevant CI/CD tools.
• Contribute to architectural discussions, proposing improvements and shaping technical direction.

Skills & Experience Required

• Proven experience building complex, scalable web applications with React (v19+) and Next.js (v15+).
• Strong understanding of TypeScript and modern front-end tooling (Vite, Tailwind CSS).
• Experience with Mantine UI, React Aria Components, and responsive component design.
• Solid grasp of TanStack Query/Form, REST API integration, and Swagger / OpenAPI documentation.
• Familiarity with Turborepo and monorepo design principles.
• Working knowledge of Git and CI/CD pipelines.

Nice to Have

• Advanced React concepts: hooks, composition, compound components, render props.
• Advanced CSS techniques: animations, container queries.
• Automated API type generation (e.g. Orval).
• Code consistency and formatting tools: ESLint, Prettier, Biome.
• Exposure to Pixi.js, or general game development experience a plus.

What We Offer

• Fully remote role within Czech Republic – flexible hours.
• Collaborative and innovative culture across the Traffic Label group.
• Opportunities to experiment with emerging technologies in the gaming space.
• Competitive salary and benefits package tailored to experience.
• A chance to contribute to products that reach millions of users.

We are looking for a strong Computer Vision and Geospatial AI engineer to work on an AI product in the defence tech domain. The project is long-term and technically challenging

Responsibilities

• Development and optimization of the Computer Vision pipeline
• Working with video streams and processing low-quality video input
• Implementation of cross-view feature matching and image retrieval
• Building and indexing a georeferenced tile database
• Object georeferencing and spatial analytics
• Optimization of inference latency and performance
• Participation in system architecture design

Requirements

Must-have

• 4+ years of experience in Computer Vision / Deep Learning
• Hands-on experience with geo-localisation, place recognition, or image retrieval
• Feature extraction with foundation models: DINOv2, CLIP, or equivalent
• Keypoint detection and matching: LightGlue, LoFTR, DISK, SuperPoint
• Contrastive / metric learning: InfoNCE, triplet loss, hard negative mining
• Homography estimation and geometric verification
• Experience with satellite imagery and geospatial data
• Coordinate systems, tile indexing, GDAL
• Vector search: FAISS or other ANN libraries
• Python, PyTorch at production level
• Experience with video pipelines
• Linux, Docker

Nice to have

• PhD in Computer Vision, Photogrammetry, Remote Sensing, Geomatics, or Robotics
• Publications in cross-view localisation, visual SLAM, or UAV navigation
• Experience with degraded or compressed video
• TensorRT, ONNX, edge deployment
• CUDA
• Background in defence, aerospace, or robotics

We are looking for someone who

• Can work not only with ML models but also with production systems
• Can independently build a pipeline and make technical decisions
• Has a practical engineering mindset
• Reads and implements recent research papers
• Understands performance bottlenecks

Tech stack

Python, PyTorch, DINOv2, CLIP, LightGlue, LoFTR, FAISS, GDAL, FFmpeg, Docker, Linux

Work format

• Remote
• Full-time or B2B contract
• Long-term project
• Competitive salary, discussed individually

Domain experience is a plus

• Defence tech
• Drone systems
• Satellite imagery / Remote sensing
• Visual geo-localisation
• ISR / geospatial analytics

We are looking for a Full Stack Developer with a strong frontend focus to join our fintech platform team. You will own the UI layer end-to-end while staying involved across the full stack, work directly with product, design, and business stakeholders to turn requirements into working software, and actively use AI tools to move faster and build better.

This is a hybrid role, and we are currently considering candidates based in Lviv (Ukraine). Fully remote work is not an option for this position.

What You Will Do
Frontend & UI
— Own the frontend architecture across Vue 3 and a dedicated Nuxt.js service
— Implement complex UI features with a strong sense of design — layouts, interactions, states, responsiveness
— Translate Figma designs into production-ready components, maintaining design fidelity
— Build reusable component libraries and enforce UI consistency across the platform
— Integrate frontend with GraphQL APIs and REST services
Backend & Integration
— Develop and maintain Node.js / Express microservices
— Design PostgreSQL schemas and manage data access with Prisma ORM
— Write and maintain GraphQL schemas, resolvers, and subscriptions

Communication & Collaboration
— Work directly with product managers and stakeholders to clarify requirements and scope
— Proactively flag risks, propose solutions, and keep stakeholders informed on progress
— Give technical feedback on design feasibility and suggest improvements
— Participate in code reviews with attention to quality and knowledge sharing

What We Are Looking For
— 4–5 years of production experience in full stack JavaScript / TypeScript development
— Strong Vue.js 3 (Composition API) and Nuxt.js skills
— A good eye for design: you care about spacing, typography, interaction states, and visual consistency
— Node.js, Express, PostgreSQL, Prisma, GraphQL — comfortable working across the full backend layer
— TypeScript across the entire stack
— Experience with AI-assisted development and an openness to integrating AI tools into daily engineering work
— Strong communication skills and experience working directly with non-technical stakeholders

Nice to Have
— Background in fintech, payments, or regulated financial products
— Hands-on experience with RabbitMQ or similar message brokers

Tech Stack: Vue 3, TypeScript, Node.js, GraphQL, PostgreSQL, Prisma

What We Offer
— Frontend-heavy role with real ownership over UI architecture
— Direct access to product and business stakeholders
— Modern microservices stack with no legacy debt
— AI-friendly engineering culture — we embrace tools that make you more effective

We are Uapp.ai, a product company specializing in the Web2App and mobile space. We build high-performance mobile applications and games that scale across large traffic volumes. We are looking for two Android Game Developers to join our team to help us bridge the gap between web-based traffic and native mobile experiences.
 

The Role

• Development: Build and maintain game mechanics, interactive UI, and internal game systems using libGDX.
• Performance Engineering: Profile and optimize FPS, memory usage, and the rendering pipeline to ensure seamless performance on all Android devices.
• Graphics: Work with shaders (GLSL), visual effects, and particle systems to drive engagement.
• Integrations: Connect key mobile services: Analytics, Firebase, AppsFlyer, and Ad Mediation SDKs.
   

Technical Stack

• Core: Kotlin, libGDX, Android SDK.
• Graphics: OpenGL, GLSL Shaders, Scene2D UI, Box2D.
• Tools: Gradle, Git, Firebase.
• Nice to Have: KTX, experience with Ad Mediation SDKs (AdMob, Appodeal).
   

Your Profile (Must Have)

• Experience: 1.5–2+ years of commercial Android development experience.
• libGDX Proficiency: Solid commercial experience with libGDX is mandatory.
• Hard Skills: Deep understanding of the Game Loop, Rendering Pipeline, and performance optimization techniques.
• UI/UX: Proven experience with Scene2D UI.
• Engineering Mindset: Ability to write clean, maintainable code; solid understanding of the Android build system.
• Soft Skills: High level of autonomy, responsibility, and a results-oriented mindset.

What We Offer

• Remote-First: Flexible schedule and a remote-friendly culture.
• Product: Work on high-traffic Web2App projects that offer real-world technical challenges.
• Growth: Impact architectural decisions, learn from the team, and grow with the company.
• No Bureaucracy: Fast decision-making processes and a focus on clean, effective code.
   

How to Apply

Please send us your GitHub profile or Portfolio (including links to your apps/games on the Google Play Store). We value your actual code and finished projects above all else.

We are looking for 2 specialists and are ready to move quickly through the interview proce

We are a fast-growing company operating in the field of Affiliate Marketing.
Currently, we are looking for an experienced Business Development Manager (BizDev) in the IGaming niche with an existing base of direct advertisers and brokers.

What We Value:

• Experience: At least 6 months as a Business Development Manager in traffic sales for a media buying team, product, or affiliate program in the Gambling industry.
• Industry Knowledge: Strong understanding of the Gambling vertical specifics.
• Personal Network: An active database of advertisers/brokers is mandatory.
• Communication Skills: Excellent ability to interact with advertisers and partners.
• Analytical Skills: Understanding of key performance metrics and ability to analyze them.
• Language: Fluent English is required.
• Personal Traits: Proactivity, results-oriented mindset, and ability to handle complex tasks quickly.
  
  Your Responsibilities:
•  
• Partner Acquisition: Search for, attract, and support new partners for traffic sales.
• Relationship Building: Establish and maintain long-term relationships with affiliate networks and brokers.
• Partner Management: Support and develop existing partnerships.
• Presentations: Present our team, conditions, and the benefits of working with us.
• Analysis: Research partner activities and analyze traffic.
• Payments Control: Monitor payments from partners.
• Reporting: Maintain regular reports on performance.
  What We Offer:
• Stability: Work in a stable, growing company that thrives under any circumstances.
• Competitive Motivation: Opportunity to monetize your efforts through a competitive salary + %.
• Payments: Timely salary payments in crypto.
• Work Schedule: Flexible working hours.
• Work Format: Remote 
• Growth Opportunities: Professional growth and freedom to make decisions.
• Team Environment: Friendly and supportive team to help you get started and grow further.

Fit4Me is looking for a User Acquisition Manager who will be responsible for scaling the performance marketing direction and driving revenue growth through web funnels.

This role has a direct impact on business results: you will manage budgets, make decisions, and scale what generates profit.

Key business KPIs for this role:

• Keeping CPA within target benchmarks.
• ROAS / ROI performance across advertising campaigns.
• Scaling advertising budgets to $400,000+/month.

This role is a great fit if you:

• Want to own the performance direction and its financial results.
• Think in terms of ROI and revenue impact.
• Work autonomously and make data-driven decisions.
• Know how to scale winning funnels and campaigns.
• Have hands-on experience specifically with Google Ads.
• Want to grow toward a Lead / Head of UA role.

Impact Areas:

• Launching, managing, and scaling advertising campaigns in Google Ads.
• Managing budgets starting from $300,000 and distributing them effectively.
• Achieving and maintaining target CPA / ROAS / ROI metrics.
• Optimizing web funnels with a focus on improving conversion rates.
• Analyzing campaign performance and making data-driven decisions.
• Identifying growth opportunities and scaling profitable setups.
• Collaborating with the marketing team to improve creatives.

Tools: 

• Google Ads
• Amplitude / Tableau.

What we expect from you:

• 1+ year of experience in User Acquisition / Performance Marketing.
• Hands-on experience with Google Ads.
• Experience working with web funnels.
• Practical experience managing budgets starting from $300,000.
• Understanding of key metrics: CPM, CTR, CPC, CR, CPA, ROAS, ROI, LTV.
• A data-driven approach to campaign optimization.
• Intermediate+ level of English.

Nice to have:

• Experience in Health & Fitness or B2C products.
• Experience scaling campaigns across global markets.

Hiring process:

Interview with Recruiter → Test Task → Interview with CMO → Final Interview with HRD → Job Offer 🚀

Fit4Me is looking for a Data Engineer whose main goal will be to design, build, and maintain scalable data infrastructure that supports analytics, reporting, and business decision-making across the company.
This role is focused on developing reliable data pipelines, integrating multiple data sources, ensuring data quality, and delivering business-oriented data solutions aligned with product and company goals.

This role is a great fit if you:

• Work confidently with SQL (BigQuery), Python, dbt, Google Cloud Platform (GCF, GCS, Cloud Build, Cloud Scheduler, Pub/Sub, IAM), and Data Modeling.
• Enjoy working with data at the infrastructure level and want to build a strong foundation for analytics.
• Feel comfortable handling large-scale datasets, complex transformations, and multiple data sources at the same time.
• Can identify potential issues in data and processes before they affect business results.
• Like working closely with analysts and cross-functional teams to build practical and scalable data solutions.
• Combine technical depth, systematic thinking, and ownership of results.

Impact Areas:

• Building and maintaining ELT processes for collecting, transforming, and loading data from multiple sources into BigQuery.
• Developing and scaling the dbt project for data modeling (stage, base, intermediate, dimension, report layers) used for analytics and reporting.
• Optimizing pipeline performance, SQL queries, and data models to improve efficiency and reliability.
• Validating, testing, and ensuring data quality across all stages of the data pipeline.
• Setting up monitoring and alerting for data pipelines and key infrastructure components.
• Integrating data from multiple sources (mobile app, finance, marketing), including APIs and external systems.
• Working closely with analysts to ensure data is well-structured, easy to use, and supports business needs.
• Maintaining up-to-date documentation for data architecture, ELT processes, and dbt models.
• Tools you’ll work with: SQL, Python, dbt, and GCP cloud services for building and maintaining data pipelines.

What we expect from you:

• 3+ years of experience as a Data Engineer or in a related role with a strong focus on pipelines and data modeling.
• Deep knowledge of SQL: complex queries, optimization, and understanding of Data Warehousing principles.
• Hands-on experience with BigQuery, Snowflake, Redshift, or other analytical data warehouses.
• Practical experience with dbt, including testing, documentation, and CI/CD integration.
• Experience building and maintaining ELT / ETL pipelines.
• Strong Python skills for integrations, automation, and data processes.
• Confident use of Git and experience working with GitHub / GitLab.
• Experience with GCP or other cloud platforms.
• Strong attention to detail, problem-solving mindset, and ownership of results.
• Experience working closely with analysts and understanding their data needs.

Nice to have:

• Experience optimizing cost efficiency and query performance in cloud environments.
• Experience with real-time / streaming data solutions.
• Ability to explain technical solutions clearly to business stakeholders.

Hiring process:
Recruiter Interview → Interview with Product Analyst and Data Engineer → Final Interview with HRD → Job Offer 🚀

We are looking for a motivated individual to join our small team and work on various projects focusing on: e-commerce development and Spring Boot programming.

You will be working closely with the Team Lead, who will also serve as your mentor. He will always be available to assist you and answer your questions, but will also require high-quality and timely execution of tasks.

📝 Key Requirements & Details

• Position: Junior Java Developer (Remote)
• Technologies: Java, Spring Boot, SQL, JPA, MongoDB
• English Level: Intermediate (B1/B2)
• Mandatory Languages: Ukrainian or Russian is required.
• Work Schedule: 10:00 AM – 7:00 PM Kyiv time (EET)
• Location: Remote
• Experience: We are considering candidates with work experience (not necessarily commercial).
• Test Assignment: A mandatory test assignment will be provided after the initial introduction (you will have two days for completion).
• Salary: $500/month, paid twice a month via a convenient method for you (crypto, bank card, or other options).
   

We are interested in long-term cooperation.

We are looking for a strong L3-L4 Support Engineer who will act as a technical leader within the support team on a large-scale enterprise project.

This is a hands-on role. Your primary responsibility will be to investigate and resolve complex production issues, while also supporting the team in handling incidents and escalations.

This is not a pure management position. You will stay deeply technical and work directly with production systems, while taking ownership of complex cases and supporting the team in day-to-day operations.

Responsibilities

• Investigate and resolve complex production issues at L3-L4 level, performing root cause analysis and ensuring long-term fixes.
• Work with SQL queries, logs, system behavior, APIs, and integrations to troubleshoot both server-side and client-side issues.
• Support and maintain enterprise systems such as Billing, CRM, and Rating, including participation in system implementation, releases, and post-release support
• Act as a go-to person for complex cases and escalations, serving as the first escalation point for critical technical issues.
• Support team members in troubleshooting, help prioritize and unblock critical tasks, and ensure incidents are properly investigated and resolved.
• Distribute workload within the team, monitor progress, and ensure no tickets are stuck and SLA targets are consistently met.
• Participate in organizing shift-based support, including planning and maintaining shift rotations to ensure proper coverage.

• Communicate with customers on complex issues, handle escalations and critical incidents, and ensure timely resolution within SLA.

   

Requirements:

• 5+ years of experience in technical or production support
• Strong experience at L3-L4 level with independent troubleshooting
• At least 2 years of experience in a Team Lead or senior support role
• Strong hands-on skills in SQL
• Experience troubleshooting complex systems
• Strong root cause analysis skills
• Ability to understand system architecture and end-to-end flows
• Experience working with APIs, integrations, logs, and production environments
• Willingness to work in a shift-based schedule
• Experience organizing and managing shift rotations for a support team

• Languages: Ukrainian - Native; English - Advanced.

   

Nice to have

• Experience with Oracle
• Linux at an advanced user level
• Background in QA or development
• Experience with enterprise systems such as billing, telecom, or energy.

Working with MaxBill, you will receive:

• 20 working days of annual vacation per year, plus paid public holidays.
• Provision of sick/personal leave.
• Paid trainings, conferences, seminars, and certification courses, classes in English.
• On-the-job mentoring program to learn from experienced colleagues.
• The possibility of remote work and a flexible schedule.