Jobs

Native Media Buyer (Taboola / Outbrain)

We're looking for a Native Media Buyer with hands-on experience in Taboola, Outbrain, and other native platforms — someone who knows how to scale profitable campaigns and work with performance-driven traffic. This role is for a true operator: someone who understands funnels, works with data, and consistently delivers results.

Key Responsibilities

▸ Launch, optimize, and scale native advertising campaigns 

▸ Manage budgets of $50K+ monthly with a focus on profitability 

▸ Analyze performance data and identify growth opportunities 

▸ Structure campaigns for scalability and efficiency 

▸ Continuously test creatives, angles, and funnels 

▸ Collaborate with internal teams to drive performance growth

Requirements

✔ Hands-on experience with native traffic: Taboola, Outbrain, MSN, Mediago, etc. 

✔ Experience managing $50K+ monthly ad spend (current or recent) ✔ Proven ability to scale campaigns profitably 

✔ Experience in Crypto or CFD verticals 

✔ Strong analytical mindset and data-driven approach 

✔ Advanced English — Tier-1 / Tier-2 markets 

✔ Experience with cloaking systems — a plus

Compensation

💰 Competitive base salary + performance-based bonuses 

🚀 High earning potential — top performers earn $15K–$50K/month

How to Apply

Be ready to share:

📊 Real campaign performance data 

💵 Budget levels and scaling strategies 

⚙️ Optimization approach and decision-making logic

👉 We prioritize candidates who can demonstrate real, measurable results at scale.

N-iX is a global software development service company that helps businesses across the globe create next-generation software products. Founded in 2002, we unite 2,400+ tech-savvy professionals across 40+ countries, working on impactful projects for industry leaders and Fortune 500 companies. Our expertise spans cloud, data, AI/ML, embedded software, IoT, and more, driving digital transformation across finance, manufacturing, telecom, healthcare, and other industries. Join N-iX and become part of a team where your ideas make a real impact.
 

Company Overview
Our client is a leading, fully regulated US-based digital asset trading platform. They provide secure, low-latency access to cryptocurrency markets, acting as a bridge between traditional finance and the Web3 ecosystem.
 

About This Role

The Senior Software Engineer, QA is part of the Engineering team and reports to our Manager, Engineering - Blockchain. As Senior Software Engineer, QA, you will be responsible for ensuring the quality, reliability, and scalability of our blockchain products through robust testing strategies, automation, and continuous improvement of our QA processes. As Senior Software Engineer, QA you will partner with software engineers and product managers, to deliver high-quality, secure, and performant products while improving the efficiency and effectiveness of our release lifecycle.
 

Key Responsibilities

• Executing and managing test cases and results, reporting on test and defect metrics.
• Estimating, prioritizing, planning and coordinating testing activities.
• Identifying, recording, documenting thoroughly and track bugs.
• Performing thorough regression testing when bugs are resolved.
• Designing, developing and executing automation scripts using internal automation framework and system.
• Developing and applying testing processes for new and existing products to meet client needs.
• Acting as a strong advocate for quality in the product development and engineering process including test tooling improvements and automation.
• Working with engineers to determine where the bottlenecks are in the existing release process.
• Staying up-to-date with new testing tools and test strategies.

Required Qualifications

• Bachelor’s or Master’s degree in Computer Science or related field.
• ~8 years of hands-on manual and automated testing, or ~6 with an advanced degree.
• Experience working in Agile / Scrum environments with rapid iteration cycles and CI/CD-driven release processes.
• Strong proficiency in Java (primary automation language, aligned with the backend stack) and/or Python.
• Hands-on experience designing, building, and maintaining test automation frameworks from the ground up — not just executing pre-built scripts.
• Proven experience testing across mobile (iOS / Android) and web platforms.
• Hands-on with UI automation tools such as Selenium, Playwright, Cypress, Appium, XCUITest, or Espresso.
• Strong API / backend testing experience — REST Assured, Postman, pytest + requests, or equivalent; including contract testing, mocking, and test data management.
• Experience with performance and load testing tools (JMeter, k6, Gatling, or Locust) — including defining KPIs, running tests, and analyzing results.
• Familiarity with security testing fundamentals (OWASP Top 10, XSS, CSRF, SQL injection, authentication / authorization flows).
• Experience integrating automated tests into CI/CD pipelines (Jenkins, GitHub Actions, GitLab CI, or CircleCI).
• Familiarity with containerization (Docker) and orchestration (Kubernetes) for spinning up test environments.
• Hands-on with databases — both SQL (MySQL, PostgreSQL) and NoSQL (Redis, MongoDB) — for test data validation.
• Experience with message queues / streaming systems (Kafka, RabbitMQ) and validating asynchronous data flows.
• Proficiency with Git and modern source control workflows.
• Experience with test management and bug tracking tools (JIRA, TestRail, Zephyr, Xray, or equivalent) and clear bug reporting practices.
• Strong collaboration and communication skills, with proven ability to partner closely with developers, product managers, and DevOps engineers in a fast-paced cross-functional environment.
• Self-driven, problem-solving mindset — enjoys breaking things and finding the "why," not just the "what."
• Experience working in FinTech, banking, trading, or other highly regulated environments — with awareness of security and compliance best practices.
• Hands-on experience or strong demonstrable interest in blockchain, crypto, or Web3 products (this role reports into the Blockchain Engineering Manager). Familiarity with concepts such as wallets, transactions, gas, confirmations, smart contracts, testnets, and on-chain data validation tools (e.g., Etherscan, block explorers) is a strong plus.

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

🔹 Lead stability, scalability, and operational excellence at scale.

Softsich is a young and ambitious international product tech company that develops scalable B2B digital platforms. We’re on the lookout for an experienced DevOps/Infrastructure Lead who’s ready to grow with us and shape high-load, data-driven solutions used by international partners.

 

Your key responsibilities will include:

– Owning and managing cloud infrastructure across production, staging, and development environments.
– Designing, implementing, and maintaining CI/CD pipelines and deployment automation.
– Ensuring production stability, high availability, and scalability of all platform services.
– Configuring and maintaining monitoring, alerting, and observability tooling.
– Leading incident response for infrastructure-related issues and driving post-incident reviews.
– Planning and executing capacity management to support platform growth.
– Optimizing infrastructure costs: tracking spend, eliminating waste, right-sizing resources.
– Maintaining disaster recovery procedures, runbooks, and on-call readiness.
– Coordinating with development teams on infrastructure requirements and service dependencies.
– Managing developer tooling and internal platform services to support engineering productivity.
– Ensuring security best practices and compliance requirements across infrastructure.
– Continuously improving deployment processes, reliability, and operational efficiency.
– Leading, mentoring, and growing a team of infrastructure engineers.
– Validating and challenging technical estimates to ensure realistic commitments and early risk visibility.
– Reviewing team output for quality, completeness, and alignment with technical standards.

It’s a match if you have:

– 5+ years of experience in infrastructure, DevOps, or platform engineering roles, including at least 2 years in a lead or senior position.
– Strong hands-on experience with AWS (EC2, RDS, S3, ECS/EKS, Lambda, VPC, IAM, CloudFront, Route53, ElastiCache, SQS/SNS).
– Experience with AWS Organizations (multi-account management, SCPs, consolidated billing).
– Proficiency with Infrastructure as Code tools (Terraform, Ansible).
– Deep knowledge of Docker and Kubernetes (autoscaling, network policies, cluster management).
– Experience with Helm, ArgoCD (GitOps workflows), GitLab CI or GitHub Actions.
– Strong monitoring expertise (Datadog, Prometheus, Grafana, ELK, PagerDuty, JSM).
– Experience with Cloudflare (CDN, WAF, DDoS mitigation, Zero Trust).
– Solid networking fundamentals (DNS, ALB/NLB, VPN, VPC peering, firewalls).
– Strong security practices (IAM, Secrets Manager/Vault, CSPM, patch management, compliance readiness).
– Experience with high-load systems, load testing (k6, Locust, Gatling), capacity planning.
– Experience with databases (RDS PostgreSQL/MySQL, DocumentDB, Redshift, Redis/ElastiCache, Kafka).
– Strong Linux administration and scripting skills (Bash, Python).
– Proven ability to mentor engineers and validate technical estimates.
– Strong communication skills and ability to proactively surface risks.

Nice to have:

– Experience in regulated or high-availability environments.

What we offer:

– Flexible schedule and remote format or offices in Warsaw.
– 24 paid vacation days, sick leaves, and health insurance (UA-based, other locations in progress).
– A supportive, friendly team where knowledge-sharing is part of the culture.
– Coverage for professional events and learning.
– Birthday greetings, team buildings, and warm human connection beyond work.
– Zero joules of energy to the aggressor state, its affiliated businesses, or partners.

You see infrastructure not as a support function, but as a strategic driver of business stability and growth?
 

Send over your CV now — we’d love to get to know you better!

Conversion Copywriter (Performance-Focused)

We're hiring a copywriter who can turn traffic into customers. Your main goal: improve how users move through the funnel and increase conversion at every step. This role is focused on performance and sales impact — not content or brand writing.

Key Responsibilities

▸ Create and refine copy for landing pages, product pages, and conversion funnels 

▸ Write ads and email sequences aligned with paid acquisition 

▸ Analyze funnel performance and identify conversion bottlenecks 

▸ Test different messaging angles, offers, and structures 

▸ Collaborate with marketing to improve cost efficiency and revenue performance

Requirements

✔ Experience writing conversion-focused copy: sales pages, funnels, ads 

✔ Understanding of how users move through a funnel — from click to conversion 

✔ Experience working with paid traffic campaigns 

✔ Ability to evaluate performance using metrics: conversion rate, acquisition cost, etc. 

✔ Hands-on approach — you actively write and iterate on copy

Compensation

💰 Hourly rate — discussed individually 

🕐 Flexible hours based on project scope

How to Apply

To be considered, please share:

📎 Examples of pages or funnels you've worked on

 📈 Any performance improvements you contributed to 

✏️ A short explanation of your role in those results

👉 We prioritize candidates who can demonstrate real impact on conversions and sales performance.

SEO Specialist (Business-Driven)

We're looking for an experienced SEO Specialist who combines strong technical and content expertise with a clear understanding of business goals. This role is hands-on and strategic: translating business objectives into actionable digital growth plans — and executing them end to end.

Key Responsibilities

▸ Turn client business goals into clear SEO and digital roadmaps 

▸ Own and execute SEO activities: technical SEO, on-page, content, internal linking, optimization 

▸ Apply GEO (Generative Engine Optimization) principles and adapt strategies to AI-driven search environments 

▸ Analyze performance data, identify trends, and translate insights into clear recommendations 

▸ Proactively identify growth opportunities and areas for improvement 

▸ Communicate clearly and confidently with client managers and internal teams

Requirements

✔ Proven, hands-on experience in SEO with measurable results 

✔ Strong understanding of modern SEO, including GEO and evolving search ecosystems 

✔ Ability to think strategically while executing independently 

✔ Strong analytical skills and data-driven decision-making mindset

✔ Excellent communication skills and a client-oriented approach

✔ English — B1+ (Intermediate): ability to hold working conversations, participate in calls, and communicate with international clients in writing and verbally

Compensation

💰 Hourly rate — discussed individually 🕐 Flexible hours based on project scope

This role is ideal for someone who sees SEO not just as rankings — but as a growth engine tied directly to business impact. 

You'll work closely with clients, own outcomes end to end, and be at the forefront of how AI is reshaping search.

The company shapes the future of autonomous AI agents for developers. Work with AI engineers to build tools that enhance coding workflows, automate tasks, and boost productivity.

Why join us?

Be a part of the next AI-powered development tools redefining software engineering. Collaborate with top-tier engineers and AI specialists. Solve complex challenges in a fast-paced, growing company. Enjoy a fun work environment and exciting opportunities as we rapidly expand. Gain exposure to cutting-edge tech while we expand weekly.

• Be a part of the next AI-powered development tools redefining software engineering.
• Collaborate with top-tier engineers and AI specialists.
• Solve complex challenges in a fast-paced, growing company.
• Enjoy a fun work environment and exciting opportunities as we rapidly expand.
• Gain exposure to cutting-edge tech while we expand weekly.

Responsibilities:

You’ll play a key role in designing and developing software, balancing backend and frontend development. Responsibilities include architecting scalable backend services, optimizing cloud-based solutions, and building interactive UI components and IDE plugins. Solve challenges like parsing large codebases, integrating AI assistants, and optimizing performance.

Requirements:

• 8+ years of full-stack engineering experience, with Strong backend and Strong frontend skills.
• Tech lead with at least 1 year of experience. 
• Experience with Redis and PostgreSQL
• Deep expertise in React, TypeScript, and modern Frontend and Backend architectures.
• Deep Experience with NodeJS
• Experience with AWS 
• Experience with AI-powered dev tools in day-to-day workflow.
• Experience working with CI/CD pipelines, automated testing, and modern development workflows.
• Experience with Infrastructure as Code (IAC) tools such as Terraform or Pulumi.
• Experience  in building interactive UI components and IDE plugins
• B2+ English Level 

N-iX is looking for a Senior SAP Authorizations/Roles Consultant to join our team.

Our client is one of the largest banks across Ukraine with headquarters in the EU. They specialize in bank services for businesses and individuals in Ukraine and Europe.
 

Responsibilities:

• Gather, analyze, and document roles and authorizations from multiple SAP Landscapes, including AM, BS, and ECC.
• Develop the Auth/Roles Concept and documentation.
• Identify areas for process improvement and provide actionable recommendations.
• Facilitate workshops and meetings with stakeholders.
• Support project delivery by monitoring progress and assisting in issue resolution.

Requirements:

• Bachelor’s degree in Business, IT, or related field.
• Proven experience as  SAP Auth./ Basis Consultant or similar role.
• Strong understanding of the authorization concept across SAP ERP environments.
• Experience with tools such as Jira, Confluence, or similar is a plus.
• Excellent communication.
• Analytical mindset with problem-solving abilities.
• Ability to work with big datasets (SAP environments contain 10000+ roles and authentication to work with).

Nice to Have:

• SAP Basis experience overall
• SAP Certifications

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

Do you want to work with international clients, develop in the B2B direction, and represent the company at exhibitions across the world?
Then this opportunity is just for you.

Meet Future is an international company which has been creating exhibition stands, event spaces, and comprehensive business solutions that help companies effectively present themselves on the international market for over 20 years.

We are currently looking for a Sales Manager who wants to work with large clients and grow together with the company.

What you will get:

• work in an international company with B2B clients worldwide;
• paid trips to exhibitions across Europe;
• training and support during the adaptation stage;
• regular corporate events and a strong team atmosphere;
• opportunity for career growth within the company.

Working conditions:

• remote format, trips to exhibitions across Europe and worldwide;
• schedule: Mon–Fri, 10:00–18:00 Warsaw time;
• 1200 euros salary during the probation period;
• 1500 euros salary after the probation period;
• average manager income — 4000 euros;
• salary is paid once a month, commissions once a quarter.

We will definitely find common ground if you:

• have experience in B2B sales for 2+ years and understand how the B2B sales cycle works;
• know how to reach decision-makers and build communication with them;
• possess negotiation techniques and know how to handle objections;
• have worked with CRM systems and manage clients systematically;
• can build long-term partnership relationships
• speak English fluently.

It will be an advantage if you have experience selling B2B services with a large average check (from 100,000 euros).

What you will do:

• attract new clients and conduct negotiations with potential partners;
• support clients at all stages of the deal;
• work in CRM and manage your client database;
• participate in international exhibitions as a company representative;
• achieve sales targets and directly influence your own income.

Meet Future is about development and sales, where your results are valued.
If you feel like this is about you — send your resume.

ABOUT THE COMPANY

Meta-ads-obsessed e-commerce agency managing $1.5M+ in monthly ad spend for ambitious Shopify brands. We work with a focused roster of clients — no spreading thin, no endless context-switching. Just deep, high-quality creative work that scales brands from 6 to 8 figures.

We're creative-first and performance-driven. Strategy and copy drive everything here.

THE ROLE

This isn't a copywriter seat. It's a Senior Creative Strategist position where exceptional copywriting is your primary weapon.

You'll own the creative strategy end-to-end — research, angles, copy, briefs. Your work goes straight into live ads. No committee sign-offs. No death by revision. Direct access to leadership when strategy matters most.

WHAT YOU'LL DO

— Research products, customer avatars, and competitive landscapes to uncover breakthrough angles

— Write direct-response copy that stops thumbs and drives conversions

— Build 18-20 fully-developed ad briefs per week (hooks, angles, scripts, visual direction)

— Translate insights into high-converting concepts aligned with proven frameworks

— Review creative outputs and give structured, actionable feedback to editors and UGC creators

— Maintain organized creative assets in ClickUp and document revisions across the pipeline

— Support CRO and UGC leads with strategic copy and ideation

WHAT WE'RE LOOKING FOR

— 5-7+ years in e-commerce creative strategy, copywriting, or performance advertising

— Proven track record writing direct-response copy for Meta (and ideally TikTok) ads

— Deep understanding of DTC customer psychology and what actually drives conversions

— Experience creating comprehensive ad briefs for video editors and UGC creators

— Portfolio that shows strategic thinking + scroll-stopping copy

— Comfortable using AI writing tools to enhance (not replace) your thinking

— ClickUp or similar PM tools — second nature to you

MINDSET WE HIRE FOR

— Performance-driven: you measure success by metrics, not compliments

— Speed-oriented: you know velocity matters in creative testing

— Initiative-driven: you solve problems before being asked

— Growth-minded: you study winning ads constantly and refine your craft

— Excellence-focused: mediocre work isn't an option here

We are looking for a UI/UX Designer to collaborate with on a project-based basis at onPoint Studio. In this role, you will be responsible for designing user experiences and interfaces for our e-commerce web solutions. The work includes conducting user research, iterating on design elements, and collaborating with cross-functional teams to maintain a cohesive design system and ensure a consistent visual identity across all digital platforms.

Key Responsibilities:

✅ design and iterate on UI/UX aspects to ensure a seamless, engaging user experience;

✅ conduct user research and usability testing to gather insights and identify areas for improvement;

✅ collaborate with PM and sales team to define design requirements and implement design solutions;

✅ develop wireframes, prototypes, and high-fidelity designs for new features and improvements;

✅ maintain and evolve the design system to ensure consistency across all touchpoints;

✅ stay updated with the latest design trends, tools, and technologies.

Requirements:

✨ 1+ years of experience in UI/UX design, with a proven portfolio of real-world or commercial projects;

✨ proficiency in design tools such as Figma, Sketch, Adobe XD, and Elementor;

✨ experience with user research and usability testing methodologies;

✨ excellent visual design skills with sensitivity to user-system interaction;

✨ English — Intermediate and higher;

✨ ability to work in a fast-paced environment and manage multiple projects simultaneously;

✨ strong communication and teamwork skills.

Nice to Have:

🔥 experience with HTML/CSS and basic front-end development.

Would be a Major Plus:

🔥 experience in the wellness field.

What We Offer:

⭐️ supportive and collaborative work environment;

⭐️ opportunities for professional and personal growth, including access to industry communities and training courses;

⭐️ fully remote work with a flexible schedule;

⭐️ competitive compensation;

⭐️ comprehensive benefits package, including paid vacations and days off.

We’re looking for a Product Analyst to join the team working on Botan — an iOS product with fast growth ambitions 🚀
 

You’ll dive deep into product and marketing data, build dashboards, run A/B tests, and turn numbers into clear decisions that directly impact growth. This is a role where analytics is not “reporting”, but a core driver of product evolution.

You’ll work closely with product, marketing, and engineering to help the team move fast, validate ideas, and scale what works.

Why this role is important

We’re scaling a product where every improvement in retention, conversion, or monetization has a direct business impact ⚡
We need someone who can connect data → insights → decisions, and help the team confidently choose the right direction based on evidence, not intuition.
 

What you’ll do

• Design, launch, and analyze A/B tests
• Build and maintain product dashboards and regular reporting
• Analyze key product & marketing metrics (CR, ROI, LTV, Retention)
• Develop and improve product analytics infrastructure
• Explore user behavior and generate growth hypotheses
• Support decisions that improve engagement, retention, and monetization
• Collaborate with marketing on traffic quality, unit economics, and revenue impact
   

What we’re looking for

• 1+ year experience in Product Analytics or Data Analyst role
• Strong SQL skills
• Experience with Amplitude or similar product analytics tools
• Solid understanding of A/B testing, hypothesis evaluation, and statistical methods
• Experience with mobile app analytics (web is a plus)
• Ability to turn data into clear, actionable insights
• Understanding of product metrics and their business impact
• Experience working with marketing data (traffic, monetization, unit economics)
• Proactive mindset, autonomy, and adaptability in fast-changing environments
   

What makes this role exciting

• Real ownership over analytics in a growing iOS product 📱
• Direct impact on product decisions and growth strategy
• Fast feedback loop: insights → experiments → results
• Close collaboration with product & marketing teams
• Opportunity to grow into a senior / lead analytics role quickly

What we offer

Work format of your choice: fully remote from anywhere, with optional access to offices (Kyiv, Warsaw).

Conditions that let you focus on performance: competitive compensation aligned with your experience, plus all necessary equipment regardless of location.

Career growth through ownership: your impact is defined not by years, but by how fast you learn and deliver results.

Development: internal English-speaking clubs, speaking opportunities at events, and an annual budget covering up to 50% of learning activities, conferences, and meetups.

Wellbeing & flexibility: 40 days of paid time off and sick leave without strict limitations.

Additional benefits: yearly flexible budget for health insurance, therapy, sports, or dental care.

Support during wartime: stable working conditions, support for the Defense Forces, and participation in initiatives for Ukraine’s recovery.

Hiring process

• Intro call with recruiter
• Test task
• Interview with Hiring Manager
• Final interview

Interested?
Apply or reach out — happy to tell you more about the role and the product 🙂

Your Responsibilities:

• Define and execute the affiliate growth strategy
• Build and manage the affiliate program and partner ecosystem
• Lead, mentor, and scale the affiliate / bizdev team
• Develop key partnerships and negotiate high-value deals
• Analyze performance metrics and drive optimization across channel

Requirements:

• 2+ year of experience working solely in an affiliate network (iGaming).
• Proven experience scaling affiliate programs and partnerships
• Leadership or mentoring experience (formal or informal)
• Strong understanding of affiliate tools, traffic sources, and KPIs
• Strategic mindset with a hands-on approach
• English level B1+ (B2+ is a strong advantage)

We Offer:

• Competitive compensation.
• Fast career growth opportunities.
• Exciting projects with well-known brands.
• A friendly and professional team.

You will work on scalable AI solutions, developer-focused tools, workflow automation, and AI capabilities that improve engineering productivity and deliver real business value for clients.

Responsibilities:

— Design, build, and deploy LLM-based applications and agentic AI systems from prototype to production.

— Develop production-grade AI agents, multi-agent systems, and tool-using workflows.

— Implement RAG pipelines over proprietary and third-party data sources.

— Build and maintain vector databases for AI data storage, retrieval, and search.

— Design and implement AI-powered capabilities such as code assistance, documentation generation, test automation, summarization, knowledge discovery, and code review support.

— Evaluate foundation models such as OpenAI, Anthropic, Gemini, Llama, and other commercial or open-weight models.

— Build LLM evaluation and benchmarking pipelines, including offline tests, online monitoring, human-in-the-loop review, and quality measurement.

— Improve model performance across relevance, faithfulness, latency, throughput, reliability, and cost.

— Design and maintain APIs, backend services, integrations, data flows, and custom tools for AI systems.

— Build custom tools, skills, integrations, and MCP-style server/client patterns for agentic workflows.

— Deploy, monitor, and optimize AI systems on cloud platforms, with a focus on scalability, reliability, observability, and cost efficiency.

Requirements: 

— 2+ years of hands-on experience building and deploying LLM-based applications, RAG systems, or AI agents in production.

— Strong Python experience, ideally 3+ years.

— Experience building backend systems, APIs, services, integrations, and data flows.

— Experience with object-oriented programming, backend architecture, design patterns, and production system design.

— Hands-on experience with LangChain, LangGraph, or similar AI orchestration frameworks.

— Strong experience designing agentic AI systems, tool-using agents, or multi-step AI workflows.

— Experience with RAG architecture, including chunking strategies, embeddings, vector databases, reranking, and retrieval evaluation.

— Experience with vector databases such as Pinecone, Weaviate, Qdrant, Chroma, Milvus, or similar.

— Experience with LLM evaluation and benchmarking, including designing evaluation pipelines and measuring model performance.

— Strong prompt design, prompt iteration, and prompt optimization skills.

— Experience working with major model providers or open-weight models such as OpenAI, Anthropic, Gemini, Llama, or similar.

— Cloud experience with AWS, GCP Vertex AI, Azure AI Foundry, or similar platforms.

— Familiarity with AI safety, responsible AI, guardrails, and output validation for production systems.

— Experience with CI/CD pipelines, deployment workflows, and engineering best practices.

We offer:

— remote time job, B2B contract
— 12 sick leaves and 18 paid vacation business days per year
— Comfortable work conditions (including MacBook Pro and Dell monitor on each workplace)
— Smart environment
— Flexible work schedule
— Competitive salary according to the qualifications

Your Responsibilities:

• Develop and manage the affiliate program.
• Attract new partners and build long-term relationships.
• Analyze campaign performance and implement improvements.

Requirements:

• 1+ year of experience working solely in an affiliate network (preferably in gambling).
• Understanding of key tools and techniques in affiliate marketing.
• Analytical mindset and strong communication skills.
• Existing network of contacts is a plus.
• English level B1 or higher.

We Offer:

• Competitive compensation.
• Fast career growth opportunities.
• Exciting projects with well-known brands.
• A friendly and professional team.

Company: Interexy

 Location: Hybrid / Remote Job

 Type: Full-time

 About Us: Interexy (https://interexy.com/) is a global custom software development and IT consulting company founded in 2017 and headquartered in Miami. We deliver innovative solutions for giants like SAP, PwC, and General Electric, with deep expertise in AI, ML, Blockchain, and FinTech. As we expand our AI Agent Development department, we need an AI/ML Engineer who takes full ownership — we don't build demos, we ship high-performance, production systems for enterprise clients.

We expect from you:

• At least 2 years of experience developing ML solutions.
• Deep knowledge of:
  • Linear algebra,
  • Probability theory,
  • Mathematical statistics.
• Strong proficiency in Python:
  • NumPy, Pandas, SciPy, scikit-learn.
• Understanding and practical experience with ML algorithms:
  • Collaborative filtering,
  • Content-based filtering,
  • Embeddings,
  • Gradient boosting, neural networks.
• Strong knowledge of SQL.
• Experience with Python backend (FastAPI).
• Understanding of high-load system design and microservice architecture.
• Experience building recommender systems.
• Experience with big data tools:
  • Spark, Kafka, Airflow, ClickHouse, Elasticsearch.
• Experience with deep learning (PyTorch / TensorFlow).
• Experience with A/B testing and model quality evaluation (precision, recall, NDCG, MAP).
• Experience with Docker, Kubernetes.
• Understanding of MLOps (ML pipelines, model deployment, monitoring).

Responsibilities:

• Designing and developing recommendation algorithms for music content.
• Building ML models and feature engineering.
• Integrating ML models into Python backend and product services.
• Optimizing recommendation quality and system latency.
• Analyzing user behavior and musical preferences.
• Developing and maintaining ML pipelines (training, testing, deployment).
• Running experiments and A/B tests.
• Participating in architectural decisions for the recommendation engine.
• Documenting solutions and collaborating with the backend team.