Jobs at Djinni

We are looking for an Kong / Lua Engineer, API Gateway Hot Path. 

This role owns that hot path. It is a specialist API gateway and low-latency systems role.
 

What This Person Will Build 

•  Kong or OpenResty plugin logic in Lua
•  Request classification for inference, training, RAG, video, compute, and edge inference APIs
• JWT/OIDC tenant identity extraction and validation
•  Redis-backed quota checks, concurrency caps, routing lookups, and request metadata
•  Low-latency connection pooling and timeout behavior
•  Gateway observability: p50/p95/p99 latency, errors, Redis latency, routing decisions, and tenant-level behavior
•  Load tests and failure tests for Redis outage, malformed tokens, quota exhaustion, and routing-table updates
   

Must-Have Background 

•  Kong plugin, OpenResty, Nginx Lua, or high-performance API gateway experience
• Strong Lua or systems scripting experience in production traffic paths
• Redis experience with connection pooling, timeouts, failover, and latency debugging
• Understanding of JWT/OIDC, API gateway routing, tenant-aware request handling, and p99 performance
• Production mindset around hot-path safety, observability, and staged rollout
• Good verbal and writing English language communication skills
   

Nice to Have 

• Experience with Kong Enterprise, Envoy/Lua, Nginx, OpenResty, API security, rate limiting, or high-throughput SaaS gateways

Required skills:

echlexity is a product and services company building complex solutions for clients in the US and Europe. We're growing a team of engineers who care about clean architecture, high-quality code, and aren't afraid to take ownership.

• 3+ years of commercial experience with Node.js / NestJS
• Strong knowledge of PostgreSQL (schema design, indexing, query optimization, migrations)
• Hands-on experience with Redis (caching, queues, pub/sub)
• Practical experience with AWS (EC2, S3, RDS, Lambda, SQS / SNS, CloudWatch, etc.)
• Solid understanding of how to build scalable REST / GraphQL APIs
• Production-level TypeScript experience
• Knowledge of design patterns, SOLID, and clean architecture
• Experience with Docker and CI/CD
• Strong communication skills - English Upper-Intermediate or higher (written and spoken)
• Agentic coding skills - confident use of AI tools (Claude Code, Cursor, Copilot, etc.) to accelerate development, code review, testing, and documentation
  
  Nice to have:
• Experience with microservice architecture and message brokers (RabbitMQ / Kafka)
• Knowledge of Kubernetes / Terraform / IaC
• Experience with event-driven systems
• Writing unit / integration / e2e tests (Jest)
• Mentorship or tech leadership experience
   
• What we offer:
• 100% remote work from anywhere in the world
• Flexible schedule
• A large, interesting product with real technical challenges
• Modern stack and freedom to choose your tools
• Transparent communication, minimal bureaucracy
• Paid time off and sick leave
• Budget for learning, conferences, and AI tools
• Long-term contract
  
  About us Techlexity is a product and services company building complex solutions for clients in the US and Europe. We're growing a team of engineers who care about clean architecture, high-quality code, and aren't afraid to take ownership.

🚀 Who we are:

Adaptiq is a technology hub specializing in building, scaling, and supporting R&D teams for high-end, fast-growing product companies in a wide range of industries.

📍About the Product:
Over the past few years Coro has received $275M in funding and is one of the fastest growing Cybersecurity companies in the world. The funding is primarily being used to enhance the Coro Cybersecurity SaaS platform and for additional headcount growth, as Coro continues to expand globally.   

Coro started in Tel-Aviv, Israel and is also headquartered in Chicago, IL with additional offices in New York, London, and remotely across the globe. As a global organization, Coro gives you the ability to work with people and teammates from around the world. 

Coro’s AI enabled Modular Cybersecurity Platform is the only one in the industry specifically designed to provide Mid-Market customers with scalable and affordable “enterprise grade” protection for all of their priority threat vectors. 

About the Role:
This is a hands-on leadership role for a Backend Team Lead who will guide a team of backend engineers while staying directly involved in coding, architecture, and delivery. You will work on core backend systems behind Coro’s cybersecurity platform, building and scaling high-load services that process large volumes of security and telemetry data in real time.

These systems are responsible for collecting, processing, and analyzing data from multiple sources, including endpoints, cloud environments, and product integrations. They support critical product capabilities such as threat detection, security analytics, anomaly identification, and automated response workflows, making this a mission-critical leadership role at the core of Coro’s product.
 

If you are looking for a role where you can combine leadership with technical ownership, shape team culture, and build highly scalable backend services for a fast-growing global cybersecurity platform, this is the role for you

📍Key Responsibilities:

• Lead a team of highly skilled and passionate developers
• Partner with the Product Manager to build the road-map for the team
• Understand the team objectives and key results and make sure that the team are on the path to achieving them
• Participate in making decisions on the architecture and technologies
• Conduct the team ceremonies: Daily stand-ups, sprint planning and retro meetings
• Help create and enforce strong engineering standards, code quality, and best Engineering practices
• Take an active part in the implementation (hands-on) of the team’s various services and features
• Help your team members grow by mentoring them, building their growth plan with them and enable them opportunities to implement it

📍Required Competence and Skills:

• 6+ years of backend/server-side development with Java
• 2+ years of proven experience leading an engineering team 
• Strong hands-on experience with Spring Framework and MongoDB
• Deep understanding of multithreading and concurrency
• Solid knowledge of OOP concepts and design patterns
• Proven experience with microservices architecture
• Experience working with high-load backend systems
• Proficiency in cloud-native environments (preferably AWS)

Nice to have:

• Experience with Redis and RabbitMQ
• Experience with Elasticsearch/OpenSearch 
• Familiarity with Docker / Kubernetes
• Experience in Cybersecurity domain 

Why Us?

We provide 20 days of vacation leave per calendar year (plus official national holidays of a country you are based in).

We provide full accounting and legal support in all countries we operate.

We utilize a fully remote work model with a powerful workstation and co-working space in case you need it.

We offer a highly competitive package with yearly performance and compensation reviews.

We are looking for a Senior-level freelance engineer with proven, hands-on experience in backend and systems development (Python and C++) for drones, UAVs, or robotic platforms. This role involves building critical software that directly powers autonomous aerial operations, from onboard systems to mission control infrastructure.

What you’ll do

• Design and develop backend services for mission control and monitoring of autonomous drones
   
• Build reliable data pipelines to process and analyze telemetry in real time
   
• Implement and maintain communication protocols (MAVLink over UDP/TCP)
   
• Integrate with PX4 or ArduPilot flight stacks and extend/customize C++ components when needed
   
• Contribute to software deployment on embedded platforms (e.g., Raspberry Pi, NVIDIA Jetson)
   
• Collaborate remotely with robotics, hardware, and frontend teams to deliver end-to-end UAV solutions
  
   

You have

• Mandatory: production-level experience building software for drones/UAVs or robotic platforms
   
• Strong Python expertise (Asyncio, FastAPI/Flask, or similar frameworks)
   
• Solid C++ experience in robotics, real-time systems, or embedded development
   
• Practical experience with PX4 or ArduPilot flight stacks
   
• Hands-on experience with MAVLink protocol
   
• Strong understanding of UAV/robotics development workflows
   
• Experience working in Linux environments
   
• Hands-on knowledge of Docker and containerized deployments
   
• Git and version control best practices
   
• Experience designing and maintaining CI/CD pipelines
   
• Solid understanding of networking concepts (UDP/TCP, DHCP, traffic debugging tools)
  
   

Nice to have

• Experience with software deployment on embedded hardware platforms
   
• Experience with telemetry visualization or monitoring dashboards
   
• Familiarity with video streaming technologies (depending on the team assignment)
   
• Exposure to cloud-based infrastructure (AWS, GCP, or Azure)
  Prior work in Agile, cross-functional robotics teams
  
   

What we offer

• Freelance / hourly paid (long-term collaboration possible)
   
• Competitive rate based on expertise and contributions
   
• 100% remote & flexible working hours
   
• Direct involvement in cutting-edge UAV and robotics projects
   
• A motivated international team where your work has a real impact on live autonomous systems
  
   

👉 Proven PX4 or ArduPilot experience is required. If you bring practical UAV/drone software expertise (Python + C++) and understand real-world robotics workflows, we’d be excited to talk with you.

We’re looking for a curious Junior Java Developer who enjoys solving problems, thinks analytically, and isn’t afraid to work independently. If you communicate clearly, love learning new things, and want to build real products used by travelers around the world — we’d love to meet you.

Must have:

• Java 17+, confident understanding of OOP, collections, and exceptions
• Basic knowledge of Spring Boot (Web, configuration, simple services)
• Understanding of REST, HTTP, JSON/XML
• Ability to work with Maven and Git
• Basic SQL queries
• Hands-on experience with APIs and integrations
  - Ability to read third-party documentation
  - Experience using Postman
  - Log analysis
• English proficiency — Intermediate

Would be a plus:

• Experience working with any external APIs
• Basic understanding of testing (JUnit/Mockito)

Crutial Skills:

• Analytical Skills & Independence

  - Ability to understand requirements before starting work

  - Willingness to conduct basic independent research: logs, documentation, hypotheses

  - Ability to ask clarifying questions when something is unclear

  - Ability to use AI tools to speed up research and analysis, with mandatory validation of results.

• Communication & Responsibility

  - Clear status updates: what has been done, what has been researched, next steps

  - Willingness to take responsibility for assigned tasks

   - Ability to provide basic time/effort estimates

We offer

• Highly-qualified TechLead to support your growth 
• competitive salary and bonuses
• an opportunity to work on interesting projects with a team of experts
• professional and personal growth through the company’s encouraging program
• feedbacks from supervisors and team members on a regular basis
• flexible working hours to provide you with life-work balance
• flexible vacation policy
• paid sick leaves
• English/Psychology classes
• training programs
• team buildings and corporate events (check our Instagram profile for details)

We are looking for a Junior QA Engineer to join our team and help ensure the quality and stability of BookingPal integrations and services.

About the Project 

BookingPal is a travel technology platform that connects property management systems with major vacation rental and hospitality channels such as Airbnb, Booking.com, Vrbo, Expedia, and others. The platform handles reservations, rates, availability, taxes, payments, payouts, and channel synchronization.

Responsibilities
   •    Perform functional testing for web applications, booking flows, reservation processing, rates, taxes, and payout scenarios.
   •    Execute API testing for internal and external integrations.
   •    Validate request and response payloads for channel integrations.
   •    Test background jobs, scheduled tasks, and backend services.
   •    Verify logs, message queues, and service behavior after deployments.
   •    Create and execute test cases, checklists, and regression scenarios.
   •    Identify, document, and track defects with clear reproduction steps.
   •    Analyze requirements and clarify expected behavior with developers, analysts, and product managers.
   •    Participate in release validation and smoke testing.

Required Skills

Functional Testing
   •    Understanding of software testing fundamentals and QA processes.
   •    Experience with functional, regression, smoke, and sanity testing.
   •    Ability to analyze requirements and prepare test scenarios.
   •    Understanding of positive and negative test cases.
   •    Basic knowledge of risk-based testing and prioritization.
   •    Experience with defect tracking systems such as Jira.

API Testing
   •    Understanding of REST APIs and HTTP methods.
   •    Experience with API testing tools such as Postman.
   •    Ability to validate JSON payloads, headers, status codes, and error responses.
   •    Basic knowledge of authentication methods and API integration flows.

Database and Backend Validation
   •    Basic SQL knowledge for checking data in databases.
   •    Understanding of logs and backend service behavior.
   •    Ability to investigate issues using logs and database queries.

Jobs and Services Testing
   •    Experience testing scheduled jobs, background processes, and asynchronous flows.
   •    Understanding of message queues, retries, and service integrations.
   •    Ability to validate data processing between multiple systems.

Nice to Have
   •    Basic knowledge of automation testing.
   •    Experience with tools such as Kibana, Grafana, Kafka.
   •    Understanding of hospitality, travel, or reservation systems.

Personal Skills
   •    Strong attention to detail.
   •    Analytical thinking and problem-solving skills.
   •    Good written communication skills.
   •    Ability to work in a team environment.
   •    Willingness to learn and grow.
   •    Ability to manage multiple tasks and priorities.

You’ll own funnels across the US and Europe — from the first ad click to purchase. Real traffic, budgets, results. No hand-holding, no waiting for approvals on every small decision.

We’re a growth-focused team inside a global education company. We move fast, test constantly, and scale what works. If you’ve built funnels that converted and want to see how far you can take it — read on.

What You Will Do Funnel Creation & Growth Execution

• Own and launch end-to-end marketing funnels — from strategy to live traffic (landing pages, advertorials, email sequences)
• Independently structure and optimize pages for conversion, not just execute tasks
• Run hypothesis-driven experiments and iterate based on real performance data
• Take full ownership of funnel performance across multiple markets

Market Intelligence & Insights

• Lead deep-dive research into global Health & Fitness markets
• Systematically break down competitors’ funnels, offers, and messaging — and turn insights into growth levers
• Develop clear frameworks for what drives conversions and why
• Proactively bring market insights to the team without being asked

Performance & Optimization

• Work confidently with CTR, CPA, ROAS, LTV — and know which lever to pull when
• Identify funnel bottlenecks and own the fixes end-to-end
• Design and run A/B tests independently, analyze results, and scale winners
• Build performance reports that drive decisions, not just track numbers

Product Marketing & Strategy

• Contribute to product launch strategy — positioning, ICP definition, offer structure
• Build and validate growth hypotheses across US and European markets
• Work cross-functionally with content, paid, and product teams
• Help define what to scale — and what to kill

Who We’re Looking For

• English: B2+ (mandatory)
• 2+ years in digital marketing — funnels, performance, or growth
• Proven track record of launching and optimizing funnels that converted
• Solid grasp of funnel metrics — you don’t just read dashboards, you act on them
• Hands-on experience with landing page builders and CRO tools
• Structured thinker who can move from insight to execution fast
• Comfortable working with ambiguity — you figure things out, not wait for instructions
• Ready to own outcomes, not just deliverables

What You’ll Get

• Full ownership of funnels across live paid traffic campaigns
• Direct impact on revenue — your work ships and scales
• Exposure to multi-market growth strategy (US + Europe)
• Collaboration with senior marketers and decision-makers
• Clear path to Senior Growth Marketer / Head of Funnels

We are looking for a proactive and results-oriented Sales Manager with experience in the real estate  B2B industry and a strong understanding of lead generation services and performance marketing.

The role focuses on selling lead generation and marketing solutions for real estate businesses 

Key Responsibilities

 

• Identify and qualify potential clients in the real estate  B2B market
• Present and explain lead generation solutions, funnels, and traffic sources to clients
• Manage the full B2B sales cycle: prospecting, discovery calls, presentations, and contract negotiation
• Work closely with the marketing and lead generation team to align client expectations and campaign performance
• Build and maintain long-term relationships with real estate professionals and partners
• Maintain CRM and prepare sales activity reports
  
   

Requirements

• Proven experience in B2B sales in real estate, digital marketing 
• Clear understanding of how real estate lead generation works (funnels, landing pages, traffic sources, CPL, conversion rates, CRM integration,
• Strong understanding of lead generation processes, sales funnels, and conversion metrics
• Experience working with international clients 
• Experience working with CRM systems and digital lead sources 
• Excellent communication and negotiation skills in English 
• Ability to work with targets and performance KPIs 
• Strong customer-oriented and result-driven mindset
  
   

Nice to Have

• Knowledge of online advertising platforms and real estate marketplaces
• Experience in remote or hybrid sales teams 

We Offer

• Competitive compensation with performance-based bonuses
• Opportunity to grow within a fast-developing business
• Professional and collaborative work environment

1. CORE ВІДПОВІДАЛЬНІСТЬ (ГОЛОВНЕ)
1.1. Надійна передача всіх лідів у CRM
 

• 100% реєстрацій → CRM
• Побудова системи data validation
• Daily/weekly репорт:
  • % доставлених лідів
  • список недоставлених
  • причина (API error / mapping / timeout / etc.)
• Автоматичні алерти при просадці

1.2. Контроль і побудова CRM-флоу (pipeline automation)
 

• підтримка pipeline:
  • Signup → Appointment Setter
  • Meeting/Setup → Sales
  • Closed/Won → Customer Success
• Автоматичі тригери переходів між стадіями
• Fail-safe логіка:
  • якщо лід “завис” — алерт
  • якщо не відпрацював trigger — лог + репорт

 проблема наразі відсутність контролю флоу
2. ІНТЕГРАЦІЇ І DATA UNIFICATION
2.1. Єдиний профайл клієнта (Single Customer View)
Інтеграція:
 

• OpenPhone (дзвінки, логи)
• Zoho Desk (тікети)
• meeting tools (AI summaries / transcripts)

Результат:
 

• В CRM профайлі:
  • дзвінки
  • email
  • SMS
  • тікети
  • summary розмов

2.2. Двосторонні інтеграції з CRM клієнтів для дашборда
 

• Інтеграція через:
  • API
  • Zapier
• Передача:
  • ліди → клієнту
  • статуси ← назад у вашу систему
• Контроль статусів:
  • contacted / not contacted
  • deal stage

2.3. Робота з клієнтами (integration support)
 

• Написання документації
• Loom / відео-інструкції
• Hands-on інтеграція (за доступом)
• Комунікація з клієнтом технічною мовою

3. AUTOMATION (EMAIL / SMS / EVENTS) для Маркетингу 
3.1. Тригери і комунікації
 

• Налаштування:
  • email
  • SMS
  • event-based automation
• Тригери:
  • signup
  • booked meeting
  • inactivity
  • onboarding stage

3.2. Аналітика комунікацій
 

• Dashboard:
  • sent
  • delivered
  • failed
  • open rate
• Причини недоставки
• A/B тести (опціонально, але бажано)

4. ZOHO MASTER РІВЕНЬ (НЕ 3%)
Робота з:
 

• Zoho CRM
• Zoho ecosystem (Campaigns, Flow, Analytics, Desk)

Обов’язки:
 

• Виявлення нових можливостей Zoho
• Пропозиції по автоматизації департаментів
• Реалізація:
  • workflows
  • functions (Deluge)
  • кастомна логіка

Тут потрібен не юзер, а архітектор системи
5. AI & AUTOMATION LAYER
5.1. Використання AI в роботі
 

• Генерація:
  • summaries
  • email templates
• Автоматизація рутинних задач

5.2. Побудова внутрішніх AI-рішень
 

• Аналіз саппорт-тасків
• Автоматизація повторюваних процесів
• Інтеграція AI в:
  • support
  • sales
  • ops

6. MONITORING & ALERTING (ДУЖЕ ВАЖЛИВО)
 

• Система алертів:
  • зламалась інтеграція
  • впав delivery rate
  • зависли ліди
• Логи + прозорість
• Регулярні репорти

7. TECH STACK 
Обов’язково:
 

• Zoho CRM (advanced)
• API integrations
• Webhooks
• Zapier / Make
• Data mapping
• Basic scripting

Плюс:
 

• AI tools
• CRM architecture
• Experience з SaaS продуктами

8. EXPECTED OUTPUT 
Якщо коротко, ця позиція має:
 

• гарантувати 0% втрати лідів
• зробити прозору систему контролю
• об’єднати всі дані про клієнта в одному місці
• автоматизувати рутину
• підняти використання Zoho з 3% → 50%+

У нас немає наразі data ownership, monitoring, немає системного підходу до інтеграцій
Тому шукаємо не “спеціаліста”, а людину, яка:
Будує системи та їх контроль, відповідає за результат,

J-VERS is a programmatic job advertising agency that helps employers find the right candidates in any industry by optimizing the hiring process. Founded in 2023, the company has grown 5x, building a fully remote team that serves over 150 enterprise clients across the US and EU through AI-powered advertising technology.

We’re transforming how companies hire — and we’re just getting started. Want in? Join us as a Lead Generation Specialist and help shape the future of recruitment 🌟

What You'll Be Doing:

• Lead Outreach & Engagement: Craft and optimize multi-channel outreach sequences (email, LinkedIn, and more), qualify leads, and tailor strategies for each target account.
• Build Relationships: Proactively reach out to key decision-makers, nurture strong relationships and book meetings to guide opportunities through the sales funnel.
• Email Campaigns: Run high-impact campaigns, monitoring performance and ensuring strong deliverability.
• Collaborate & Grow: Work closely with the Sales team to expand the pipeline and help achieve quarterly revenue goals.
• Data & Reporting: Keep Pipedrive up to date with accurate lead information, track all interactions, and prepare insightful reports and dashboards to measure pipeline health.

You are our ideal candidate if you have:

• Proven experience and results in sales research, lead generation, outreach, or prospecting. 
• Upper-Intermediate English (B2) or higher, with strong written communication.
• Cold Outreach Know-How: Familiar with outreach concepts, workflows, and tools/platforms such as Pipedrive, Google Sheets, LinkedIn (Sales Navigator), Reply.io, Lemlist.
• Relationship Builder: Skilled at starting conversations and nurturing them to drive meaningful engagement.
• Proactive and self-motivated: Able to manage your pipeline independently and take ownership of results.
• Curious & Detail-Oriented: Eager to research target accounts, understand industries, and personalize outreach that actually works.

You’ll thrive at J-Vers if you are:

• Self-motivated and comfortable with autonomy;
• Passionate about using technology to solve real problems;
• Open to collaboration and knowledge sharing;
• Results-oriented and focused on impact;
• Curious and committed to continuous learning.

Why Join Us:

Work Without Limits:

• Remote-first team with no location limits;
• Flexible 8-hour workday;
• Flat structure with direct access to leadership;
• Full set of equipment provided for your comfortable work.

Get Rewarded & Supported:

• Competitive compensation with transparent salary bands;
• Medical budget after 3 months of work;
• Mental health support;
• 24 vacation days + 20 paid sick days + 4 no-doc sick days + company-wide one-week break at year-end.

Endless Opportunities to Grow:

• Personal learning budget for professional development;
• Clear growth paths from Junior to Senior;
• Work with global clients (US & EU);
• Culture of feedback, mentorship, and constant learning.

Hiring Process:

1. Intro call with a recruiter
2. Values-based interview
3. Technical task
4. Final interview with the team
5. Reference check
6. Job offer 🎉

At J-Vers, you're not just filling a job — you're joining a mission. We're building something extraordinary where technology and humanity combine to transform hiring. Flex your skills. Expand your impact. Shape the future of global hiring.

Senior Backend Developer (PHP, Laravel)

NuxGame is a dynamic IT company delivering top-tier software solutions for the iGaming industry. We empower operators of all sizes to expand into new markets, strengthen their existing brands, and achieve ambitious business goals.

We are looking for a Senior Backend Developer to join our team. If you are passionate about high-load systems, solving complex engineering challenges, and working with modern tech stacks, this is the place for you.

Tech Stack: PHP 8, Laravel, MySQL, ClickHouse, Redis, Docker, AWS, SQS, WebSockets, Sentry, NewRelic.

Your Responsibilities:

You will be responsible for the core logic of our platform, focusing on speed, scalability, and stability.

• Core Development: Design and maintain high-load services and platform modules using PHP 8 and Laravel.
• Architecture & Quality: Write reliable, well-tested code. Participate in architectural decision-making and ensure technical stability.
• Feature Ownership: Take full ownership of your features from coding to release. You will deploy to the dev environment and perform sanity checks to ensure functionality before handing tasks over to our dedicated QA team for deep testing.
• Performance: Optimize database queries, implement caching strategies, and manage async processes/queues.
• Integrations: Build complex integrations with external services (payment providers, game aggregators, analytics) via REST and WebSockets.
• Documentation: Maintain up-to-date technical documentation for APIs (Swagger/OpenAPI), services, and architectural decisions.
• Cross-Functional Collaboration: Partner with the DevOps team to optimize delivery pipelines and work alongside Product & Analytics teams to implement scalable data processing solutions.
• Testing: Create automated tests (unit, integration, feature) to ensure the quality and stability of your code.

What we expect from you:

• Experience: 5+ years of commercial experience as a PHP Backend Developer.
• Framework Expertise: Deep understanding of Laravel and its ecosystem.
• Database Skills: Strong knowledge of SQL (MySQL/PostgreSQL), query optimization, and working with large volumes of transactional/analytical data.
• API & Protocols: Experience with HTTP, REST, WebSockets, and complex API integrations.
• Async & Queues: Experience with message brokers (SQS, RabbitMQ, or similar).
• Infrastructure: Practical experience with Docker and Linux environment.
• Observability: Familiarity with logging, metrics, and tracing (Sentry, NewRelic, DataDog, ELK, etc.).

It will be a plus:

• AI-Assisted Workflow: Experience with AI coding tools. We welcome a smart approach to AI to streamline complex tasks, from architectural design to documentation, development, and code refactoring.
• Leadership Experience: Experience in a technical leadership role (Tech/Team Lead, Mentor, Buddy) — sharing knowledge and guiding less experienced team members.
• Tech Breadth: Experience with Golang, Node.js, DDD (Domain-Driven Design).
• Analytics: Experience with analytical databases like ClickHouse.

What we offer:

We believe that a happy team builds the best products. Here is how we support you:

• Remote & Flexible: Work from anywhere. Our core hours are 09:00/10:00 to 17:00/18:00 (Kyiv time), Mon-Fri.
• Financial Stability: Timely payment for compensation for services
• Personal Equipment Policy: No tech troubles — a MacBook and all necessary equipment are provided for use to ensure comfortable and efficient work.
• Learning & Development: It is a pleasure for us to watch you grow. We cover your learning costs (courses, conferences).
• Knowledge Sharing: We regularly gather to discuss new trends, share insights, and elevate one another.
• Community: At NuxGame, you will work in a team of like-minded people who are ready to support, inspire, and tackle complex challenges together.
• Creative Freedom: We encourage initiative. With us, you have the freedom of professional expression and the space to implement your ideas.
• Time-off Policy: 24 vacation days per year + 5 sick days (without medical confirmation).
• Atmosphere: A friendly environment focused on results and mutual respect, free from unnecessary bureaucracy and pressure.

We believe in unlocking the inner potential of each team member within an open and democratic culture.

Waiting for you on our team! 

Role Overview:

We are a growing Direct-to-Consumer (D2C) apparel and accessories business. Having successfully validated our products in the Polish market, we are now entering an aggressive scaling phase, including a migration to Shopify.

We are seeking a results-oriented Marketing Manager based in Poland to take full ownership of our marketing operations and brand localization for the Polish audience.

Key Responsibilities:

• Marketing Strategy & Localization: Adapt brand messaging, offers, and communication to align with Polish consumer behavior and cultural nuances.
• Performance Marketing: Execute and optimize ad campaigns across Meta Ads and Google Ads. Maintain strict control over key performance indicators, including CAC, ROAS, and AOV.
• Influencer Marketing: Identify, negotiate, and manage partnerships with local Polish influencers to drive brand awareness and conversions.
• Content Management: Develop comprehensive briefs for visual content based on competitive analysis and Polish e-commerce trends.
• Web Analytics: Monitor sales funnel efficiency using GA4 and provide data-driven reports to stakeholders.

Candidate Requirements:

• Residency in Poland: Deep understanding of the local market, consumer trends, and mentalities gained through long-term residency.
• Language Proficiency: Native or C1/C2 level Polish is mandatory. Proficiency in Russian or Ukrainian for internal team communication.
• E-commerce Expertise: Proven track record of managing or launching brands within the Polish market. Familiarity with local infrastructure (InPost, etc.) is essential.
• Data-Driven Mindset: Ability to analyze complex data sets and translate them into actionable growth strategies.

What We Offer:

• A high-growth project with a clear market fit and scaling potential.
• Direct collaboration with business owners and a high degree of autonomy.
• A streamlined environment with zero bureaucracy and no micromanagement.

About us: 

BetterMe — a global wellness ecosystem empowering millions to become better — physically, mentally, and emotionally. We build what makes people better and keep challenging ourselves to inspire others.

Your impact:
 

• Testing Back-End systems: APIs (REST/GraphQL), databases, and service-to-service contracts.
• Testing asynchronous interactions (message queues, events, webhooks).
• Testing integrations with 3rd-party systems.
• Writing and maintaining test cases, checklists, and test documentation.
• Analyzing automated test results and contributing to their ongoing development.
• Actively working with requirements at all stages (requirement reviews, edge cases, clarifications).
• Collaborating with cross-functional teams (iOS, Android, Web, DevOps).
• Participating in team meetings and retrospectives.
• Enhancing testing processes using AI-powered tools.

About you:
 

• 2+ years of experience in QA, with at least 1 year focused on Back-End testing.
• Solid knowledge of REST API testing.
• Understanding of client-server architecture and HTTP/HTTPS.
• Hands-on experience with Postman / Insomnia / Swagger or similar tools.
• Experience with SQL (MySQL / PostgreSQL) — writing queries and verifying data in databases.
• Practical experience using AI tools in day-to-day work (ChatGPT, Claude, Copilot, etc.).
• Understanding of microservice architecture and inter-service communication principles.
• Understanding of CI/CD and the ability to read build/deployment logs.
• Experience working with Jira and Confluence.
• Strong self-organization, results-driven mindset, and attention to detail.

Will be a plus:
 

• Experience with load and performance testing (JMeter / k6 / Gatling / Locust) - including scenario design, results analysis, and identifying bottlenecks.
• Experience testing asynchronous systems (RabbitMQ / Kafka / Amazon SQS).
• Skills in writing scripts, automated tests, or pipelines (Java / Python / JS).
• Experience working with logs and monitoring tools (Kibana / Grafana / Elastic).
• Experience working with Redis.
• Experience with Allure TestOps / TestRail / Qase / Testomat.
• Experience testing iOS / Android / Web.
• Background in Health & Fitness products.

What you get at BetterMe:

A mission that inspires. Every line of code, every design, every idea helps millions of people become healthier and more confident.
Trust without micromanagement. You manage your time and make decisions independently. We value outcomes, not online hours.
Growth opportunities. 90% of our leads have grown within the company. There’s space for initiative, new responsibilities, and real career upgrades.
Flexible work format. Choose what works best for you — office, remote, or hybrid.
Wellness in practice. Offline: workouts with professional trainers in our corporate gym, massage, corporate lunches, sports, and team activities — everything you need to recharge and reset together. Online: regular online workouts, partner discounts, and free access to our products.
Health insurance & corporate doctor.
Open communication. Transparency across teams, honest feedback, and support for initiatives are part of our everyday culture.
Support for sports events. We cover entry fees and encourage the team to compete and participate together.
Modern equipment. We provide new hardware and everything you need for productive work.
Legal & finance support. Experienced lawyers and financial specialists are always there to help — from documents to personal consultations.

Find more about us on social media platforms: Instagram, LinkedIn.

Come Back Agency supports US software and technology companies by running their hiring process. We work with delivery and leadership teams to define roles, screen candidates, and manage interviews. Successful candidates are hired directly by the company and become part of its team.

This position is with a US-based software company providing custom development and AI implementation for North American clients. The team builds and maintains production software, including AI-enabled systems, and works in long-term client engagements. Team members operate as part of an internal, distributed team and collaborate directly with client stakeholders.
 

Schedule: 8:00 PM - 4:00 AM Kyiv time (Remote).
 

What You’ll Do:
 

• Search for potential projects and clients for the company.
• Create outreach letters in English using templates with ChatGPT assistance.
• Keep track of the number of messages sent, time spent, and other key metrics.
• Maintain active communication and collaboration with the team during working hours.
   

What We’re Looking For:
 

• English level B1 and higher (written) - you should be able to read, review, and send error-free messages.
• Strong interpersonal skills - easy to communicate with, proactive, and responsible.
• Self-motivation - you are result-oriented with a strong desire to succeed in a dynamic environment.
• Independence - ability to work effectively both independently and as part of a team.
   

Nice to have:
 

• Basic understanding of IT technologies (frontend, backend, web/mobile development, etc.).
• Experience in lead generation, sourcing, or research.
• Strong attention to detail.
   

What we offer:
 

• English lessons to support clear and confident communication.
• Paid vacation and sick days.
• Fully remote work.
• Structured, personalized onboarding to help you ramp up effectively.
• Opportunities for professional growth within the team.
   

Hiring stages: Recruiter screening → Skills assessment interview.
 

Apply with your resume and a short note outlining your relevant experience. You can also submit it through our website at comeback.ua. Selected candidates will be contacted by Come Back Agency.

About

We are building an AI-native SaaS for real estate. The product is a PropTech SaaS platform where LLMs and AI agents are not bolted on top - they are the architecture. Owners, operators and guests interact with the AI system through natural language. AI autonomously generates compliance documents, routes staff, answers guest queries from RAG-indexed knowledge base in real time and orchestrates financial split-payments.

But the product is only half of it.

We are equally an AI-first engineering organization. The way we build is as differentiated as what we build. Our daily development loop - specification, implementation, code review, testing, deployment, on-call response - should run on a custom orchestrator of coding and operations agents. Human engineers operate at the level of intent, architecture, judgment and review. Agents should do most of the typing.

The role

This is the role that defines how that system works and how we build the product.

This is a hands-on technical leadership role at the core of the company's future, with a single defining characteristic: you will architect both the product development & testing approach and the AI based engineering system that builds it.

You will own the design, construction and operation of an internal AI-first development platform - the orchestrator, the agent fleet, the specification format, the evaluation harness, the CI/CD wiring - that lets a small team of senior humans ship at the velocity and surface area of a larger conventional team. You will decide what the human engineering team does, what agents do.

You will simultaneously own the production AI layer of the product itself - RAG pipelines, agent workflows, prompt strategy, vector memory - because the same intuition that makes the engineering org work makes the product work.

You will write production code daily. You will read agent diffs daily. You will build and tune evals continuously. 

We operate in a fast-moving startup environment where speed and precision both matter. You must be opinionated about which engineering tasks AI does well today, which it does not and how to close that gap inside our codebase deliberately.

What you will own & do

AI-First Engineering System (the differentiator)

• Build and operate the AI-first engineering system: design the orchestrator (task decomposition, agent coordination, review gates, deployment/rollback) and manage a fleet of coding, review, testing, and ops agents.
• Establish a spec-driven development model: convert product intent into machine-readable specs that agents can implement, test, and evolve reliably over time.
• Define governance and trust: set clear boundaries for agent autonomy vs. human approval, implement verification layers (evals, tests, canaries, traces), and codify standards as machine-readable rules.
• Continuously optimize performance and autonomy: run evaluation frameworks (A/B tests, drift detection, cost/latency tracking), make model/infra decisions, and increase the share of SDLC handled autonomously each quarter.

Technical Architecture & Strategy

• Define and own the full technical architecture of the SaaS platform: service boundaries, API design, data models and infrastructure
• Make fast, reasoned architectural trade-offs under startup timelines without accumulating critical technical debt
• Set the technical direction for AI integration in the product: the AI layer is a core product pillar not a feature.

Hands-On Engineering

• Write production-grade code - much of it through and alongside agents, all of it to your standard (stack to be defined).
• Build and maintain frontend interfaces where needed (stack to be defined). Own database design and query performance
• Design and ship real-time systems: live dashboards, event-driven pipelines.

Product AI & LLM Layer

• Own the end-to-end AI layer of the product (from prototype to production): lead adoption of new LLM tools, build and operate RAG pipelines, manage vector databases, and ensure only production-ready solutions are used.
• Design and orchestrate AI workflows and prompt strategies to power core use cases (guest chat, operator briefings, compliance docs, natural-language commands) while continuously evaluating and integrating cutting-edge AI capabilities.

Integration Layer

• At a certain point own the full integration architecture across all third-party systems - IoT platforms, smart locks, payment rails, government and regulatory APIs.
• Ensure the integration layer is reliable, observable and extensible - future integrations include additional regulatory APIs and secondary trading infrastructure.

Engineering Leadership

• Lead a small, high-caliber hybrid team (engineers + AI agents): set technical standards, run code reviews, unblock delivery, and ensure consistent execution under pressure while maintaining high quality.
• Act as the bridge between business and engineering: translate product needs into clear, agent-executable work, build an AI-first engineering culture, and mentor the team on effectively working with AI (what to delegate vs. retain).

Infrastructure & Reliability

• Own and build scalable infrastructure from scratch: set up CI/CD with agent participation, design cost-efficient cloud architecture and ensure production readiness for live operations.
• Implement full observability and reliability practices: monitoring, alerting, agent traceability, cost/latency tracking, API health and an on-call capable system that is transparent and controllable.

What we are looking for

Must have

• 5-7+ years in software engineering, with technical leadership experience of a team under direct supervision.
• Proven 0 → 1 experience - you have built AI first engineering teams, systems and architecture from scratch, not joined an already-scaled org.
• Strong production experience with modern backend ecosystems (TypeScript / Node.js or equivalent) - you can design and evolve service architectures at speed.
• Solid frontend engineering competence (React, Vue.js or equivalent) - enough to architect, review and unblock teams.
• Deep understanding of data layer design (relational databases such as PostgreSQL or equivalent), including multi-tenant architectures, performance and access control models.
• Proven ability to select, evolve and own the technology stack based on product needs, not trends.
• Comfortable working across the full stack when needed — but with clear architectural judgment on trade-offs
• Daily, deep, native use of agentic coding tools on real production codebases - not toy demos. You have shipped meaningful features where the majority of code was agent-authored under your direction.
• Hands-on experience designing or significantly extending an internal AI development workflow - orchestration of multiple agents, spec-to-PR pipelines, automated review, agent-driven test generation, or comparable systems.
• Production experience with LLM/AI integration in user-facing product - RAG pipelines, vector databases, prompt engineering, agent workflows. Features real users rely on, not demo projects.
• Rigorous instinct for evaluation - you treat LLM outputs as something to be measured, not trusted, and you have built evals to prove it.
• Demonstrable track record of integrating multiple complex third-party APIs into a coherent, stable product.
• Experience building real-time systems
• Comfortable setting up CI/CD and cloud infrastructure from zero.
• Advanced English - oral and written.

Strong advantage (Nice to have)

• You have built or open-sourced an agentic dev tool, orchestrator, eval harness or comparable internal-facing system.
• Familiarity with orchestration frameworks and agent observability tooling
• Experience in PropTech, Fintech, hospitality technology or multi-sided marketplace platforms.
• Background with IoT protocols and smart home device ecosystems.
• Experience integrating government or regulatory APIs.
• Familiarity with tokenization infrastructure or regulated fintech architecture.

Why this role

You will simultaneously build the first AI-native operating system for real estate in Dubai and the AI-first engineering org that ships it. Both are differentiators, both are hard and both are yours.

• Genuine architectural ownership - of the product and of the way we build it. This is not a “maintain and improve” role.
• Clear growth trajectory - this role evolves into Head of Engineering and eventually CTO. We are building that succession deliberately.
• Direct access to founders - short decision loops, no middle management, real influence on product direction.
• Technically ambitious surface area - AI agents, RAG, IoT, real-time systems, government API integrations and eventually (later) tokenization infrastructure. All in one product, all built by a system you design.
• Bonuses - we know how to appreciate the hard work. Bonuses will be assigned based on performance at CEO’s discretion.
• Equity participation - at a defined point you will own a share of what you build.
• Great office in the heart of Dubai’s business life - Once Central Plaza