Jobs at Djinni

N-iX is looking for Lead DevOps Engineer (AWS Migration & Security) - to join the team

About the client

Our client is a leading European online car marketplace, serving over 30 million monthly users across 18 countries. As a Lead DevOps Engineer – AWS Migration & Security, you will play a pivotal role in modernizing the platform that powers their business — migrating core services to AWS and strengthening the security posture that protects their customers and data at scale.

About the role

We are looking for two experienced engineers to drive a cloud migration and security-hardening initiative through the end of the year. This is a hybrid role, split roughly 50/50 between SRE/operations work and hands-on software development. You will work cross-functionally with multiple teams, migrating services to AWS while identifying and remediating security issues along the way. This role suits someone who is equally comfortable writing Terraform as they are debugging application code, and who enjoys the pace and ownership that comes with a focused, time-boxed engagement.

Responsibilities:

• Plan and execute the migration of existing services to AWS, with a focus on ECS, RDS, and AWS networking (VPC, subnets, security groups, load balancing)
• Identify, prioritize, and remediate security vulnerabilities; apply security fixes and patches across infrastructure and application layers
• Build and maintain infrastructure as code using Terraform and configuration management with Ansible
• Contribute hands-on application development and code changes in PHP and/or Python to support migration and security work
• Collaborate with cross-functional engineering teams to coordinate migration cutovers with minimal disruption
• Document migration runbooks, infrastructure changes, and security remediation work

Requirements:

• 6+ years of commercial DevOps experience
• AWS certification: Solutions Architect (Associate or Professional) or AWS Certified Developer, backed by proven hands-on experience with AWS in production environments — particularly ECS, RDS, and networking; multi-account experience is a plus
• Strong infrastructure-as-code skills with Terraform; working experience with Ansible
• Solid software development experience in PHP, Python, or TypeScript, with the ability to read, modify, and ship production code
• Experience with cloud migration projects (lift-and-shift and/or re-platforming)
• Practical security experience: vulnerability assessment, patching, hardening, and remediation
• Comfort working across teams and codebases in a cross-functional setting
• Availability to work Toronto timezone (EST/EDT) business hours
• Excellent English communication skills

Nice to have:

• Experience with containerization and Docker in production
• CI/CD pipeline design and maintenance
• Familiarity with compliance or security frameworks (e.g., SOC 2, CIS benchmarks)
• Prior experience in contract or consulting engagements with defined deliverables

🚀 Hi! Welcome to Megafair — an international startup provider in the skill-based and slot iGaming niche, where excitement meets intellectual challenge. We create high-quality, innovative gaming products that set new industry standards and captivate players worldwide.

With a truly global team, we work across multiple markets, blending creativity, technology, and expertise to deliver exceptional gaming experiences. Our vision is bold, and our plans are big — this is your chance to join us from the ground up and grow together with a fast-scaling startup.

If you’re ready to be part of a team where every idea matters, challenges inspire, and achievements are celebrated, Megafair is the place to make your mark.
 

REQUIREMENTS

• 3+ years of commercial experience as a Game Mathematician or in a similar role within the online gambling industry;
• Strong understanding of various slot mechanics and game design principles;
• Exceptional attention to detail with the ability to identify and resolve even minor errors in mathematical models;
• Proven ability to solve abstract and highly complex mathematical problems;
• Data-driven and analytical approach to decision-making;
• Experience working in cross-functional teams and collaborative environments;

• B1+ English level.

   

WILL BE A PLUS

• Experience in game development, close collaboration with game development teams.

   

WE OFFER

• Compensation: competitive salary;
• Tech tools: modern technical equipment;
• Time Off: 20 vacation days, 10 sick days annually;
• Work-Life Balance: flexible remote, options without time tracking;
• Language Learning: reimbursement for foreign language courses;
• Support network: work with a team you can learn from and every day;
• Diversity: we pride ourselves on our international working environment;
• Power supply: compensation for electricity, power banks, generator fuel, etc.;
• Professional Growth: emphasis on internal promotions for career advancement.
   

RESPONSIBILITIES

• Design and refine engaging slot math models and mechanics in collaboration with the Product Team;
• Develop server-side implementations for testing and game integration;
• Run simulations to validate math models and benchmark against portfolio targets;
• Conduct competitive analysis to extract valuable insights;
• Assess risk and calculate win probabilities for player investigations;
• Rapidly prototype mechanics to test and validate ideas;
• Participate in the full game development lifecycle;
• Collaborate with developers, providing clear math specifications.
   

CANDIDATE JOURNEY

Interview with a recruiter - Interview with Team - Interview with C-level - Job offer

AI-First Project Manager / Operations (German application users/customers)
 

We're a startup that moves fast, runs several projects at once, and uses AI tools everywhere we can. We work with large, established German companies, and we're looking for someone to help keep everything moving internally.
 

What you'd do:

• Turn quick discussions from meetings into clear tickets for developers.
• Check that what developers deliver actually meets the goal.
• Use AI tools (Claude, ChatGPT, Gemini) to work faster: drafting tickets, reviewing work, bulk-editing tasks.
• Keep track of many moving projects at once and switch between them smoothly.
• Pick up the mix of operational tasks that come with an early-stage startup.
   

You're a good fit if you:

• Are highly organized and detail-oriented, but can hold the big picture in your head.
• Love using AI to make your own work faster.
• Learn fast and become the go-to person on new topics quickly.
• Have strong written and reading German (B2 or above) — a lot of the work involves managing German-language data. Our team works in English day to day, so spoken fluency isn't required.
• Can occasionally travel to Berlin to meet the team.

We start with a paid trial project so both sides can check the fit, then move to full time.

Apply here and we will get back to you within 3 business days.

Start: ASAP
Duration: 6+ months

Project Overview
We're looking for an expert-level n8n automation developer for a long-term engagement (6+ months) covering three parallel workstreams: infrastructure migration, social media automation expansion, and cold outreach pipeline development.

What You'll Do
1. Infrastructure Migration

• Migrate existing n8n cloud workflows to self-hosted n8n on RepoCloud.io
• Configure autoscaling for production workloads

2. Social Media Automation

• Expand existing social media content posting automations to additional platforms
• Build out additional content strategies within the automation workflows

3. Cold Outreach Pipelines

• Develop cold email outreach pipelines using Apify.com for prospect scraping

• Integrate Apollo.com API for contact enrichment based on social media engagement signals

   

Requirements

• Expert-level, hands-on experience with n8n (not just familiarity — deep workflow-building expertise)
• Experience self-hosting n8n (RepoCloud.io or similar platforms) with autoscale configuration for production
• Experience building social media automation workflows
• Experience building cold email/outreach automation workflows
• Experience with Apify (web scraping) and Apollo (contact enrichment) APIs is a strong plus

Questions (for candidate screening)
1. Do you have experience with social media automation workflows?
2. Have you self-hosted n8n on RepoCloud.io (or similar) with autoscale?
3. Do you have experience building cold email workflows?

We are looking for an experienced HR Generalist to join our team in Warsaw. The role will have a strong HR focus, covering the full employee lifecycle—from onboarding and ongoing employee support to performance management, engagement, development, and offboarding. You will serve as a trusted point of contact for team members and managers while ensuring that our HR processes, policies, and employee experience remain effective, consistent, and aligned with business needs.

Key Responsibilities

• Act as the main point of contact for day-to-day HR matters.
• Coordinate onboarding, adaptation, performance review, and offboarding processes.
• Maintain HR documentation, employee records, policies, guidelines, and databases.
• Support employee engagement, feedback, and other people initiatives.
• Continuously improve internal HR processes and the overall employee experience.
• Coordinate equipment handover and return documentation.
• Manage office-related matters with the coworking provider, including access cards and office access.
• Purchase office supplies and coordinate with external vendors when required.
• Support recruitment for selected roles during periods of high hiring demand.
• Assist with internal team activities and other ad hoc HR or office administration tasks.

Requirements

• Previous experience as an HR Generalist, HR Specialist, People Operations Specialist, or in a similar role.
• Professional experience in the iGaming industry is required.
• Strong understanding of the employee lifecycle and core HR processes.
• Strong organizational and communication skills with excellent attention to detail.
• A proactive, hands-on approach and the ability to manage priorities independently.
• Ability to handle confidential and sensitive information.
• Confident use of BambooHR, Google Workspace, Microsoft Office, and other relevant systems.
• Upper-intermediate English for daily professional communication.
• Based in Warsaw or nearby and able to attend the office when required.

What We Offer

• A hybrid working model with 1–2 office days per week.
• Ownership of key HR processes and the opportunity to improve internal practices.
• 22 vacation days per year.
• 10 documented sick-leave days per year.
• 5 undocumented sick-leave days per year.
• 1 mental health day per month.

VReal Soft is a Ukrainian IT company specializing in creating reliable and intuitive web and mobile applications. We have been successfully working for more than 7 years in the US and Israeli markets.

We are focused on providing an exceptional user experience with our applications. Our experience and smart analysis give our clients a complete understanding of their whole idea and a good opportunity to look at their project from a different perspective.

Our clients are such companies as Volkswagen, Suzuki, GearEye, BidOn Games Studio, Viziris, Ukrlandfarming, etc.

We believe that a powerful fusion of skills and personality brings great ideas to life.

Who are we looking for?

We are looking for an "independent fighting unit" who is ready to join our Team and start working together on our projects immediately or after training.

Tasks?

Your tasks will focus on the skills and expectations listed below and the use of new approaches and skills.

What will be your responsibilities?

• Explore lead contact information;
• Process and filter lists of relevant companies;
• Creation of a database of leads for processing by a sales manager;
• Close work with LinkedIn (connection and distribution of potential customers);
• Work with various online tools and databases to enrich leads;
• Record all lead data in the database;
• Sending potential customers by e-mail (communication and connecting them to the seller).

Search for new leads and work with them to convert them into clients

Lead may use any kind of services/tips/source to find people who need help with development to get the first contact and start working

Skills:

- Ability to develop and implement lead generation strategies using Upwork, LinkedIn, and Email outreach to identify and attract potential clients;

- Experience with automated lead generation services;

- Experience in client search on Upwork and similar platforms: creating and managing the company profile, participating in tenders, writing proposals, and understanding project filtering for bidding;

- LinkedIn utilization:

  - Proficiency with Sales Navigator.

  - Experience in building a contact base according to a specified ICP.

  - Ability to bypass or extend LinkedIn limits.

  - Creating sequential email chains tailored to the ICP.

  - Communicating with leads to schedule meetings.

- Email outreach:

  - Prepare and organize domains for future outreach.

  - Building an email database according to a specified ICP.

  - Developing email sequences.

  - Analysis and optimization: continuously analyze campaign results and optimize them.

  - Collaboration with the sales team: transferring qualified leads to the sales team and maintaining communication to increase conversion.

  - Ability to plan work metrics and report results.

Key Performance Indicator (KPI):

- The lead was transferred to the sales department according to ICP.

Requirements:

- Work experience:

  - Minimum of 2 years of experience as a Lead Generation Manager.

  - Knowledge of platforms: experience with Upwork, Clutch, Crunchbase, LinkedIn, and email marketing tools.

- Communication skills:

  - Excellent written communication skills in English eagerness to communicate, and interest in people.

- Analytical skills:

  - Ability to analyze data, numbers, and graphs and draw conclusions to improve lead generation strategy.

  - Understanding of B2B sales operations/experience in them.

- Organizational skills:

  - High self-organization and ability to work systematically in a remote mode.

- Creativity and initiative:

  - Ability to generate new ideas and approaches to client acquisition.

Required Skills:

• English С1 or higher;
• Basic lead-generation process know-how;
• Willingness to work in sales;
• Result-oriented;
• Self-motivated;
• Self-organized.

Would be a plus:

• Experience in IT;
• Understanding of the seventh basics of IT technology;
• Experience in communicating with foreign business people.

What we offer for that:

• Competitive remuneration level;
• Financial growth (possibility of salary review every 6 months);
• Established internal communication in the company (constant contact with Tech Lead and Team Lead);
• Space for creativity and new views;
• Continuous training and the opportunity to develop one's skills and competencies;
• Paid vacation and sick leave;
• Corporate English language courses;
• Flexible work schedule;
• Interesting and driving tasks;
• And of course, a cool team and fun corporate parties.

The Defense Procurement Agency (DOT) is a national agency responsible for procuring ammunition, UAVs, military equipment, fuel, food, clothing, and other critical supplies for the Armed Forces of Ukraine and the Defense Forces.

Our mission: Strengthening Ukraine by ensuring reliable support for the Defense Forces while fostering the development of the national defense industry.

Our vision: To become the driving force behind the transformation of Ukraine's defense procurement ecosystem—not only operating the system, but continuously improving it.

We are looking for a Project Manager to manage IT projects from planning and requirements definition through implementation, coordinate cross-functional teams, manage stakeholder expectations, and ensure projects are delivered according to agreed objectives, scope, timelines, and requirements.

Responsibilities

• Develop detailed project plans, including project objectives, scope of work, timelines, and stakeholder expectations.
• Define project milestones and develop detailed schedules with clear deadlines for each stage of the project.
• Assess the resources required to achieve project objectives, including timelines, budget, equipment, and human resources.
• Manage communication with all project stakeholders, including clients, project teams, and management.
• Coordinate the work of cross-functional project teams, assign tasks, and monitor their execution.
• Manage project requirements, user stories, acceptance criteria, and backlog.
• Work with cross-functional teams, including developers, designers, QA engineers, and analysts.
• Manage stakeholder and client expectations and present project results and proposed solutions.
• Prepare and/or validate technical specifications, instructions, and regulations for IT systems.
• Analyze the effectiveness of IT systems and develop recommendations to improve their performance and efficiency.

Requirements

• 2+ years of experience as a Product Owner, Product Manager, or Project Manager in projects with complex business logic.
• Experience working on projects for B2G, B2B, and/or product development.
• Understanding of the full Software Development Life Cycle (SDLC).
• Experience working with Agile / Scrum or hybrid methodologies (Agile + Waterfall).
• Strong skills in requirements gathering and management, including user stories, acceptance criteria, and backlog management.
• Experience working with Jira, ClickUp, Figma, or similar tools.
• Experience working with cross-functional teams, including developers, designers, QA engineers, and analysts.
• Ability to manage stakeholder expectations and present project results and solutions.
• Basic understanding of UX/UI principles.

What We Offer

• Meaningful work that directly contributes to strengthening Ukraine's defense capabilities.
• Official employment with competitive salary and full social benefits.
• Professional development, learning opportunities, and career growth.
• Structured onboarding and dedicated mentorship.
• A collaborative, supportive, and mission-driven team.
• Modern office near the metro with reliable internet and equipped shelter.

By joining our team, you will contribute to one of Ukraine's largest digital transformation initiatives in the defense sector and help build the future of defense procurement.

Ready to make a real impact? We'd love to hear from you. Apply today!

* By submitting your CV, you consent to the processing of your personal data in accordance with applicable legislation.

** Due to the high volume of applications, only candidates whose qualifications best match the position will be contacted.

Про роль:

Задачі та зони відповідальності:

• Забезпечити повне управління та розвиток одного найбільшого стратегічного партнера компанії: сформувати стратегію, контролювати P&L та вивести напрям на планові фінансові показники;
• Налагодити глибоку аналітику та щоденну звітність: моніторити маржинальність, CR, EPC, LTV, Retention, Fraud rate та актуалізувати дашборди;
• Виявити та усунути аномалії: швидко знаходити причини просадок у конверсіях, зупиняти втрати прибутку та мінімізувати операційні ризики;
• Сформувати та перевірити гіпотези щодо оптимізації воронок, GEO, джерел трафіку (FB, PPC, Bing тощо), оферів, капів та ставок;
• Провести комерційні переговори щодо покращення умов співпраці, розширення капів та вибиття ексклюзивних ставок, спираючись на аналітичні дані;
• Організувати крос-функціональну взаємодію з командами Media Buying, BI, Product, Finance, Anti-fraud та Tech для оперативного впровадження змін та інтеграцій.

Що для нас важливо:

• Досвід: від 3 років в Affiliate / Performance Marketing / Key Account Management;
• Досвід з великими обсягами: обов'язковий практичний досвід управління великим партнером або проектом із високим чеком/фінансовим оборотом;
• Просунута аналітика: впевнене володіння Excel / Google Sheets (зведені таблиці, складні формули, обробка великих масивів даних). Уміння будувати звіти та інтерпретувати дані;
• Глибоке розуміння метрик: Revenue, ROAS/ROI, CPA, EPC, CR, LTV, Retention, Approval rate, Fraud/Chargeback rate, Unit-економіка;
• Технічний бекграунд: розуміння принципів атрибуції, трекінгу, Postback, UTM-міток, API-інтеграцій та причин розбіжностей у даних;
• Розуміння джерел трафіку: досвід аналізу воронок у розрізі сорсів (Facebook, PPC, Bing, Member area тощо);
• Mindset: сильне системне мислення, Ownership та вміння аргументувати будь-які рішення цифрами.

Буде плюсом:

• Досвід персонального ведення стратегічного партнера з обсягом від $1 000 000 на місяць;
• Досвід роботи з BI-системами (Power BI, Tableau, Looker / Looker Studio) та автоматизацією звітності;
• Практичний досвід роботи з anti-fraud системами та оцінкою якості трафіку;
• Розуміння методології проведення A/B-тестів та оцінки їхньої статистичної значущості.

Що ти знайдеш у нас:

• Стабільність, на яку можна спертися
  Щодня ми будуємо продуктовий бізнес із довгостроковим баченням та стабільним зростанням. У нас тобі не доведеться обирати між надійністю та розвитком — можна одночасно працювати над складними задачами та бути впевненим у завтрашньому дні.
• Гнучкість і комфорт
  Обирай формат роботи, який підходить саме тобі: remote, hybrid або офіс у Києві, Львові, Одесі чи Ларнаці. Ми надаємо все необхідне для роботи: ноутбук, монітори, інші гаджети та компенсацію на облаштування домашнього робочого простору. Усі офіси обладнані генераторами та Starlink і доступні для команди 24/7. Робочий графік — з 10:00 до 18:30.
• Турбота про себе
  3 тижні оплачуваної відпустки, необмежені day off та гнучкі sick leaves без зайвої бюрократії. Також ти можеш обрати медичне страхування або wellness-бюджет на спорт, психолога, масажі, wellness-процедури чи вітаміни. Додатково компенсуємо 50% податків для співробітників та надаємо повний супровід релокації на Кіпр або Мальту, включно з бухгалтерською і юридичною підтримкою.
• Середовище для зростання
  Ми підтримуємо професійний розвиток співробітників та компенсуємо від 50% до 100% вартості профільних конференцій, тренінгів, сертифікацій, онлайн-курсів і зовнішніх освітніх заходів. У компанії працюють власна LMS-платформа, бібліотека та книжковий клуб. Крім того, наші сертифіковані коучі проводять внутрішні навчання та індивідуальні коуч-сесії, допомагаючи розвивати лідерські навички, досягати професійних цілей і краще розуміти власні сильні сторони. Для розвитку міжнародної комунікації компенсуємо 70% вартості індивідуальних занять з будь-якої іноземної мови та підтримуємо English Speaking Club.
• Вплив, який відчутний
  У нас немає ролей «для процесу». Ми цінуємо людей, які бачать можливості, беруть відповідальність і впливають на результат. Твої ідеї не губляться в шарах погоджень — вони можуть перетворюватися на нові продукти, напрямки та рішення для бізнесу.
• Професійне середовище
  Ми віримо, що сильні продукти створюють сильні команди. Тут легко знайти однодумців, отримати підтримку, обмінятися досвідом і разом святкувати перемоги. Спільні спортивні активності, корпоративні тренування з волейболу, бігу та йоги, тімбілдинги, офлайн-зустрічі та внутрішні івенти — від камерних вечорів до масштабних виїзних заходів — є важливою частиною нашої культури. Атмосферу наших івентів можна відчути тут YouTube Galaktica.
• 🔗 Дізнайся більше про нас:
  🌐 Galaktica — офіційний сайт
  📸 Instagram (@galakticateam) — команда та процес зсередини
  🎥 Galaktica. Візитівка — відео-візитівка
  
  Будемо раді обговорити всі твої запитання та запросити на перший етап співбесіди!
  
  Наголошуємо, у разі зацікавленості команди у твоїй кандидатурі, ми зв’яжемося будь-яким зручним способом для детального обговорення нашої вакансії!

Description

Our client is developing an advanced industrial asset intelligence platform engineered to drive digital aftermarket transformation and equipment lifecycle monetization. The system integrates edge hardware telemetry, on-premise production software, cloud data warehouses, and generative AI to deliver a unified real-time asset tracking, service optimization, and aftermarket commerce experience for factory operators, field service engineers, and distributors.
The platform architecture centers on a full-stack cloud ecosystem anchored by an Angular 19 frontend, C# 12 .NET 8 microservices, Python FastAPI AI components, Snowflake data warehousing, Azure SQL Managed Instance, Azure OpenAI GPT-4 GenAI diagnostic tools, Azure AI Search, Shopify eCommerce integration, and Azure API Management.
The engineering initiative focuses on defining the overarching end-to-end system architecture, driving the convergence of OT machine telemetry (FitLive) with IT production software (HCSS) and enterprise ERP systems (SAP), architecting high-throughput data pipelines, establishing scalable multi-tenant domain models, and guiding the technical roadmap to deliver high availability and resilient system performance.

Requirements

• 10+ years of experience in enterprise software engineering and cloud solution architecture, with a specialized focus on large-scale industrial or digital platform ecosystems.
• Strong proficiency in multi-tier system design, microservices architecture (.NET 8, C#, Python FastAPI), and modern web frontend frameworks (Angular 19).
• Deep expertise in Microsoft Azure cloud architecture, serverless compute, container orchestration, and Infrastructure as Code (Terraform, AzureRM).
• Proven experience in enterprise data architecture, designing hybrid data models across relational databases (Azure SQL MI), data warehouses (Snowflake), object storage (Azure Blob), and cache layers (Redis).
• Expert-level knowledge of system integration patterns, RESTful APIs, messaging brokers (Azure Service Bus), API gateways (Azure API Management), and third-party platform integrations (Shopify, SAP).
• Solid background in AI system architecture, including RAG-based Generative AI workflows (Azure OpenAI GPT-4), semantic search engines (Azure AI Search), and Knowledge Graph implementations.
• Practical experience in cloud security architecture, identity federation (Azure Entra External ID), zero-trust models, and regulatory compliance governance.
• Solid understanding of IT/OT hardware convergence, real-time telemetry ingestion pipelines, predictive maintenance models, and edge-to-cloud data bridging.
• Self-organized personality with outstanding executive communication, technical leadership, and decision-making skills across cross-functional engineering teams and technical stakeholders.

Job responsibilities

• Define the global end-to-end solution architecture for the platform, ensuring seamless alignment between business strategy, functional capabilities, and technical execution.
• Architect complex system integrations across disparate data sources, bridging OT edge telemetry (FitLive), factory-floor IT systems (HCSS), cloud services, and enterprise ERP systems.
• Design high-throughput, low-latency data ingestion pipelines and unified canonical data models across Snowflake, Azure SQL MI, and asynchronous event streams.
• Formulate technical strategies for Generative AI integration, Knowledge Graph structures, Document Intelligence manual parsing, and predictive analytics microservices.
• Establish architectural governance, non-functional requirements (NFRs), security frameworks, multi-tenant isolation rules, and disaster recovery strategies across active cloud environments.
• Evaluate emerging technologies, conduct technical feasibility assessments, build proof-of-concept (PoC) architectures, and guide technical build-versus-buy decisions.
• Enforce cloud engineering best practices, reviewing microservice contracts, database schemas, API management policies, and IaC deployment patterns.
• Deliver technical leadership to domain architects, engineering leads, and DevOps teams, while serving as the primary technical advisor to product management and client stakeholders.

You will take ownership of a meaningful part of the product and work across the full cycle: business problem → product solution → UX & technical decisions → implementation → validation → production improvement. You will work directly with founders, product stakeholders, and engineers and actively participate in shaping the platform — identifying missing cases, challenging requirements when needed, proposing better product or technical approaches, and taking responsibility for the result. Modern AI development tools such as Claude Code, Cursor, Codex, and other coding agents are a normal part of our development process. We expect you to use them aggressively to increase delivery speed — while maintaining full technical ownership of what gets shipped.

ABOUT N5DEAL

N5Deal is an international fintech and M&A platform helping banks, fintech companies, investors, and entrepreneurs:

• discover and evaluate acquisition opportunities;
• buy and sell regulated businesses and financial licenses;
• enter new markets and jurisdictions;
• launch new financial products;
• connect with relevant buyers, sellers, and partners.

We operate in a specialized and relationship-driven industry. Our founders bring hands-on fintech and M&A experience and a strong international network across banking, financial services, professional services, and related markets. The platform already generates real deal flow and is in partnership or active dialogue with major industry players. We are now entering the next stage of product development: evolving the platform, integrating it into a shared modern infrastructure, and gradually migrating selected functionality from the existing PHP/Laravel solution toward Next.js / TypeScript. We are looking for a Product Engineer who wants to own part of that journey.

WHAT YOU WILL DO

• Take technical ownership of a part of the N5Deal platform.
• Actively participate in product decisions rather than only implement specifications.
• Turn business needs into practical product and technical solutions.
• Build full-stack platform functionality.
• Redesign and gradually migrate selected PHP/Laravel functionality into the shared Next.js-based infrastructure.
• Build APIs, integrations, data models, and application workflows.
• Contribute to product UX and user flows.
• Make architecture and implementation decisions and understand their trade-offs.
• Use AI development tools throughout implementation, research, testing, debugging, and refactoring.
• Validate and improve AI-generated solutions rather than blindly accepting them.
• Improve reliability, maintainability, performance, security, and test coverage.
• Proactively identify technical and product improvements.

You may also work with AI-powered product capabilities such as intelligent search, matching, data enrichment, validation, and workflow automation.

TECHNOLOGY

Our current and evolving technology landscape includes:

• Next.js / React / TypeScript/Node.js
• PHP / Laravel
• REST APIs and external integrations
• MySQL
• Redis
• Linux
• AWS and/or DigitalOcean
• Git
• Claude Code, Cursor, Codex, and other AI development tools

WHAT WE ARE LOOKING FOR

• 2+ years of commercial software development experience.
• We are open to considering candidates with 3+ years if their experience is highly relevant to the role and our technology/product environment.
• Strong software engineering and full-stack fundamentals.
• Good understanding of JavaScript / TypeScript and modern web development.
• Knowledge of React / Next.js, or solid knowledge of basic modern web technologies (including Node.js) combined with the ability and willingness to adapt to React / Next.js using AI-assisted development tools.
• Ability to design backend logic, APIs, data models, and application workflows.
• Solid SQL and relational database fundamentals.
• Ability to understand and work with an existing PHP/Laravel codebase during integration and migration.
• Understanding of testing, maintainability, performance, and application security.
• Ability to work with incomplete requirements and turn business problems into working solutions.
• Product mindset and willingness to challenge or improve requirements when appropriate.
• Confident daily use of AI-assisted development tools.
• Ability to understand, validate, debug, and own AI-generated code.
• Ability to work autonomously and communicate effectively in a remote team.

STRONG PLUS

• Spec-Driven Development or other structured AI-assisted development approaches
• Deep fintech, banking, payments, M&A, RegTech, or regulated-market experience
• Startup or scale-up product experience
• Marketplace products
• Complex third-party integrations
• Search, matching, recommendation, or data-enrichment systems
• LLM APIs and AI-powered product functionality
• Legacy-to-modern architecture migration

We are seeking a motivated Strong Junior/Mid-level Linux/Network DevOps Engineer for a hybrid role in Kyiv. The project is in the MilTech domain (closed environment, hands-on hardware work, and specialized infrastructure).
You will work alongside an experienced Lead Engineer: we will help you get up to speed with project specifics, train you on hardware/OTA details, and ensure a smooth onboarding process.
- Employment: Part-time (~20 hours per week) - a great opportunity to combine with your main job or studies.
- Compensation: Hourly rate.
 - Location: Kyiv, office (2–3 times a week as needed - software flashing onto hardware, initial node configuration).

Requirements:

• Solid knowledge of TCP/IP, NAT, routing, MTU, VLAN;
• Experience with overlay networks: ZeroTier (or WireGuard / Tailscale) - routes, subnet router, connectivity diagnostics;
• Proficiency in Linux diagnostic utilities: tcpdump, ip route, iptables;
• Understanding of network concepts and ability to configure routers, switches, and PoE equipment;
• Solid experience with Ubuntu (bare metal): systemd, services, autostart, log collection and analysis;
• Containerization: Docker / Docker Compose;
• Automation: ability to write an Ansible playbook or a lightweight automation script;
• Experience with or understanding of Modbus/RS-485 protocols;
• Understanding of OTA update mechanisms (Mender, A/B disk partitioning);
• Background in Linux System Administration, Network Engineering, or IoT/Embedded projects.

Responsibilities

• Assist the Lead Engineer in deploying, configuring, and maintaining project infrastructure;
• Provision and configure physical nodes from scratch (Ubuntu bare metal) followed by testing;
• Set up and troubleshoot network connections (VPN tunnels, routing, VLAN, switches/routers);
• Write and maintain automation scripts for build and deployment processes (Bash / Python, Ansible, Docker Compose);
• Visit the Kyiv location (2–3 times a week as needed) for hands-on work with hardware (flashing, USB-based deployments, on-site testing).

We are looking for a Senior UA Manager (Google Ads) to own and scale our Google Ads big monthly budget, drive 2-3x growth in scale while keeping CPA and ROAS within target, and shape the testing roadmap across creatives, audiences, and bidding strategies together with our Creative and Product Marketing teams. This is a role for someone who thrives on data, owns outcomes end-to-end, and wants their decisions to directly move the needle for a product reaching hundreds of thousands of users worldwide
 

About our product: We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and deliver safe, ad-free entertainment that keeps people coming back. This is a complex, fast-moving space, and we love it that way! So, you will join a passionate, expert team tackling everything from scaling AI-powered recommendations to launching high-impact, data-driven features that boost monetization and engagement. Every idea counts here, and every release reaches a massive global audience. We are among the Top 5 streaming products in the US and rank in the Top 10 worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen. Are you in?
 

In this role, you will

• Own and manage traffic acquisition in Google Ads (App campaigns/UAC and Web/PMax/Search), from hypothesis testing to scaling
• Scale the Google Ads direction 2-3x from the current budget while staying within defined KPIs (CPA/ROAS/ROMI)
• Build and execute a testing roadmap covering creatives, audiences, keywords/signals, and budget strategies, selecting optimal placements for each campaign type
• Build and optimize test structures and scaling rules and criteria for campaigns, monitoring CPA and ROI on a daily basis
• Work closely with Creative and PMM teams to generate and validate new hypotheses specific to Google Ads (app and web)
• Analyze and optimize campaigns based on data (AppsFlyer, Tableau, Google Analytics/Firebase), identifying growth opportunities and risks across different traffic sources (app/web)
   

It's all about you

• 3+ years of experience in performance marketing for mobile apps (video streaming/live/social apps is a plus)
• Hands-on experience buying traffic in Google Ads (Web/Web2app/App campaigns), from launch to scaling 
• Experience managing budgets above $300K per month within the Google channel
• Deep understanding of Google Ads algorithm mechanics (Smart Bidding, tCPA/tROAS, signals)
• Solid knowledge of unit economics, cohort analysis, and key performance metrics (CPA, ROAS, LTV, Retention)
• Experience working with MMPs and attribution (AppsFlyer/Adjust), understanding attribution logic
• Experience with BI tools (Tableau, AppsFlyer, Google Analytics/Firebase) for data-driven analysis and decision-making
• Upper-Intermediate (B2) or higher English proficiency
   

Would be a plus

• Experience with other search networks
• Experience automating campaign launches, testing, and reporting with AI tools (Google Ads API, Google Ads Scripts)
   

What we offer
 

Care and support:

• 20 paid vacation days, 15 sick leave days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine
   

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule
• Modern equipment or depreciation of your own tools
   

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
• AI is an integral part of our work culture. We invest in modern AI tools, equip our teams with the skills to use them effectively, and foster an environment where technology helps people achieve better results faster
   

Hiring process

• Intro call
• Technical interview
• Interview with Direct Manager/Head
• Bar-raising 
• Reference check
• Offer

We are looking for a Senior User Acquisition Manager (Meta/TikTok/Snapchat) to build and own the acquisition direction for one of our live-streaming products, taking full responsibility for TikTok, Meta, and Snapchat and scaling spend 2-3x within 3-6 months while holding CPA and ROAS at target. You will run the testing roadmap across creatives, audiences, and bidding strategies, work hand-in-hand with our Creative and PMM teams, and have direct visibility into growing into the UA Team Lead role as you scale this direction. If you want full ownership over a fast-scaling Social channel and a clear path to leading a team, this is your next challenge.

About our product: We are building one of the most powerful live-streaming platforms, already connecting 400K+ monthly active users through live events, interactive video chats, and real-time community experiences. Our mission is bold: bring joy, fight loneliness, and deliver safe, ad-free entertainment that keeps people coming back. This is a complex, fast-moving space, and we love it that way! So, you will join a passionate, expert team tackling everything from scaling AI-powered recommendations to launching high-impact, data-driven features that boost monetization and engagement. Every idea counts here, and every release reaches a massive global audience. We are among the Top 5 streaming products in the US and rank in the Top 10 worldwide. Our next milestone: break into the global Top 5, and we are moving fast to make it happen. Are you in?

In this role, you will

• Own and manage traffic acquisition on TikTok, Meta, and Snapchat, from hypothesis testing to scaling
• Scale the Social direction within defined KPIs (Spend/CPA/ROI/ROAS)
• Build and execute a testing roadmap covering creatives, audiences, placements, and bidding strategies to improve performance
• Build A/B test structures and scaling rules and criteria for campaigns, monitoring CPA and ROI on a daily basis
• Work closely with Creative and PMM teams to generate and validate new hypotheses tailored to each channel's needs
• Analyze and optimize campaigns based on data (AppsFlyer, Tableau), identifying growth opportunities and risks

• Collaborate directly with network partners (TikTok, Meta, Snapchat) on testing new features, participating in betas, and handling moderation-related communication

   

It's all about you

• 3+ years of experience in performance marketing for mobile apps (video streaming/live/social apps is a plus)
• Hands-on experience buying traffic on TikTok Ads, Meta Ads, and Snapchat Ads, from campaign launch to scaling
• Experience managing budgets above $300K per month across Social channels
• Deep understanding of auction mechanics, bidding strategies, optimization events, and the algorithm principles behind TikTok/Meta/Snap
• Solid knowledge of unit economics, cohort analysis, and key performance metrics (CPA, ROAS, LTV, Retention)
• Experience working with MMPs and attribution (AppsFlyer/Adjust), understanding attribution logic
• Experience with BI tools (Tableau, AppsFlyer) for data-driven analysis and decision-making
• Upper-Intermediate (B2) or higher English proficiency

Would be a plus

• Experience with alternative ad networks
• Experience automating campaign launches, testing, and reporting across networks with AI tools
• Understanding of marketing funnels and performance creative testing principles
• Experience with ASO and influencer marketing as additional channels

What we offer

Care and support:

• 20 paid vacation days, 15 sick leave days, and 6 additional days off for family events
• 100% medical insurance coverage
• Sports and equipment reimbursement
• Team building events, corporate gifts, and stylish merch
• Financial and legal support
• Maternity Recovery Support Allowance
• Position retention and support for those who join the Armed Forces of Ukraine
• Participation in social initiatives supporting Ukraine

Comfortable working environment:

• Work from our Kyiv hub or remotely with a flexible schedule
• Modern equipment or depreciation of your own tools

Investment in your future:

• Collaborate with a highly-skilled team of Middle & Senior professionals, sharing practical cases and expertise in the social networking niche
• 70% of our heads and leads have grown into their roles here – so can you!
• Performance-oriented reviews and Individual Development Plans (IDPs)
• Reimbursement for professional courses and English classes
• Corporate library, book club, and knowledge-sharing events
• AI is an integral part of our work culture. We invest in modern AI tools, equip our teams with the skills to use them effectively, and foster an environment where technology helps people achieve better results faster

Hiring process

• Intro call
• Technical interview
• Interview with Direct Manager/Head
• Bar-raising 
• Reference check
• Offer

We build a payment-orchestration platform (a PSP hub) that connects merchants to dozens of payment providers. You'll join one of two small backend teams (5 devs each — seniors, a tech lead, and an architect) building and maintaining the integration services that move real money in production.

You'll be mentored by senior developers and backed by strong QA — a great place to see how real-world systems run at scale.

• Format: Remote · Full-time
• Level: Level: Junior — 1–2 years of commercial Java development experience
• English: B1+ (our tooling, docs, and some partners are in English)

What you'll be working with (our environment — you'll grow into it)

• Java 23, Spring Boot, Apache Camel
• REST APIs, SQS, Redis, PostgreSQL
• Cloud & DevOps: AWS, EKS, Terragrunt, Helm, Flux
• Monitoring: OpenSearch, VictoriaMetrics, Grafana

• GitLab for version control & CI/CD

   

What we're looking for (the essentials)

• Solid Java fundamentals (8+) and a good grasp of OOP
• Basic SQL / PostgreSQL
• Genuine curiosity about backend, cloud, and DevOps — and eagerness to learn
• Good problem-solving, communication, and ownership

Nice to have (bonuses, not requirements — we'll teach the rest)

• Hands-on Spring Boot
• Apache Camel or message queues (SQS, RabbitMQ, etc.)
• Docker / Kubernetes / Helm
• GitLab or other CI/CD
• Any AWS experience (S3, EC2, …)

• Keycloak 26

   

What you'll do

• Build and maintain backend services and provider integrations
• Write clean, tested code — with the team's support
• Debug issues and improve stability
• Learn how we run and deploy on AWS with modern tooling

• Collaborate closely with devs, QA, and DevOps; join code reviews and team discussions

   

How we work / what we offer

• Flexible remote schedule
• Paid sick leave and vacation
• All the equipment you need
• Internal events: open discussions, product meetups, soft-skills training

• Flat structure, no micromanagement, fast decisions

   

Hiring process

1. Intro call (~30 min)
2. Technical interview
3. Short live-coding / pairing session
4. Offer

Ready to grow with a fast-moving team building real fintech infrastructure? Apply and join the journey.

Forest AI | Remote (Europe, CET overlap) | ~10% travel | 

## Start: ASAP

Full time preferred, four days works, three is possible. Freelance, permanent or B2B: your choice (freelance day rate discussed separately).

The best developers are now part product manager and part project manager of their own army of AI coding agents. Their job is making sure those agents deliver what the business actually needs, not just what someone wrote in a ticket. In that world the bottleneck isn't producing correct code. It's understanding the business and communicating clearly.

We work Claude Code first. If you don't believe in delivering that way, this isn't the right fit.
 

## About Forest AI

Forest AI helps companies become benchmark-driven in how they build AI agents. AI agent development demands an order of magnitude more testing before release than traditional deterministic software. We build the automated evaluation and testing layer that makes testing at that volume practical, so our customers can put AI into production in places where being wrong is expensive.

## What you'll actually work on 

Your first engagement is with a German insurance venture (name shared in conversation) building an AI-driven B2C insurance value chain, quote, consult and purchase, all AI-driven, going live in September. There is a second track automating their internal insurance operations. It runs like a startup: decisions in-house, no corporate approval loops, ideas become working software the same day.
 

## The role

100% hands-on. You take a vague business need, turn it into a system that works, and keep it working, owning the why, the build and the test without depending on someone else for the biggest chunk of it.
 

• - Pick up signal fast. Hear one sentence mid-meeting, recognise it carries real information about what the business needs, work out what the speaker actually wants, and go deliver it.
  
  - Own outcomes to completion. We drop you into a project, say "automate this manual customer workflow," and three months later it just works, without anyone directing every detail.
  
  - Own customer satisfaction. If the customer doesn't see the ROI, the software gets thrown out. Everyone here writes down why a feature matters to the customer. Sometimes that lands in a presentation. When it doesn't, it lands in the commit message.
  
  - Push the business for clarity. Press for decisions where the right AI behaviour can't be intuited, or where the data to decide it doesn't exist yet.
   

## How we build

TypeScript end to end. Next.js and React on the front, Postgres on Supabase, AWS underneath, an agent framework (we use Mastra, any comparable one is fine), and Langfuse for tracing and evaluation.

Claude Code is the primary build tool, not an accessory. That's the part we care about most.

The specific tools matter far less than how quickly you become productive with them. If you've shipped serious software in another stack and you steer AI agents well, you're in scope.
 

## What we're looking for
 

• - Several years building and running production software real customers depend on: APIs, backend services, data pipelines, and the operational reality of keeping them up.
  
  - A track record of owning a customer-facing build from zero to production, ideally more than once.
  
  - AI-native, hard requirement. Claude Code or Codex as your daily driver.
  
  - Roughly a year of real, hands-on exposure to building LLM-based features in production. Nobody has five years of it. Claiming so is a red flag.
  
  - Strong discipline around automated testing, CI/CD and monitoring. Evaluation and testing are our product, so this matters more here than in most places.
  
  - Real customer-facing time: consulting, forward deployed engineering, founding your own company, or an in-house role where you sat with the business. You've run requirements conversations and can separate the requests that genuinely drive return from the wishes and curiosities that arrive alongside them.
  
  - Pragmatic, solutions-first. No "not in my ticket" reflexes.
  
  - Working language is English. German is a plus, not a requirement. A significant share of the data you'll work with is in German.
   

## Process

1. A call with our CTO.
2. A short practical challenge done with Claude Code or Codex. We grade how you steer the tool, not the outcome.

Two steps, and we move fast.