Jobs

About Flamingo

Flamingo is revolutionizing the Managed Service Provider (MSP) industry with an AI-driven, open-source platform for IT and security. Our goal is to empower MSPs with automation, optimization, and scalability tools to enhance their operations. 

Role Overview

As a Senior Back-end Engineer (Java) at Flamingo, you will design and develop scalable, high-performance back-end services and APIs using Java and Spring Boot. You will be responsible for implementing event-driven microservices, optimizing system performance, and ensuring high availability as we scale our platform. Your expertise in processing high-volume logs and integrating multiple data sources will be critical to building a robust and efficient system.

Key Responsibilities

• Design and develop scalable backend services and APIs using Java (Spring Boot).
• Architect and implement event-driven microservices with Kafka and RabbitMQ.
• Process and analyze high-volume logs efficiently to ensure scalability and real-time insights.
• Integrate and manage multiple data sources, including SQL, NoSQL, and streaming data.
• Optimize database performance using PostgreSQL, Redis, and Elasticsearch.
• Implement authentication and authorization mechanisms with OAuth, JWT, and Keycloak.
• Collaborate with front-end and DevOps teams to build a seamless and resilient system.
• Ensure code quality through automated testing, CI/CD pipelines, and best engineering practices.

Qualifications

Must-Have:

• 5+ years of experience in backend development with Java and Spring Boot.
• Experience in microservices architecture, including event-driven systems (Kafka, RabbitMQ).
• Strong knowledge of RESTful APIs, GraphQL, and WebSockets.
• Experience processing high-volume logs and working with log management tools (ELK stack, Loki, Fluentd, OpenTelemetry).
• Experience working with multiple data sources, including relational (PostgreSQL) and non-relational (Redis, Elasticsearch) databases
• Experience with containerization (Docker, Kubernetes) and cloud platforms (AWS/GCP).
• Understanding of security best practices in backend development.

Nice-to-Have:

• Experience with functional programming in Java or Scala.
• Familiarity with distributed tracing (e.g., Jaeger, Zipkin) for microservices.
• Knowledge of cloud-native architectures and serverless frameworks.
• Exposure to message queues and event sourcing.

Why Join Flamingo?

• High-impact role: As a back-end engineer, your contributions will directly shape Flamingo’s product and technology.
• Ownership & Equity: Competitive compensation, including significant equity in an early-stage, high-growth startup.
• Innovative Tech Stack: Work with cutting-edge open-source technologies in AI, automation, and security.
• Remote-first Culture: Flexibility to work from anywhere while collaborating with a top-tier team.
• Mission-Driven Company: Join a team passionate about disrupting the MSP industry and making enterprise-grade security and IT automation accessible to all.

We are looking for an experienced full-stack developer to join a project building an AI productivity platform that helps professionals learn and stay current in their field.

Requirements:

• 5+ years of full-stack development experience
• Strong Python backend skills (FastAPI, Flask, or Django)
• Frontend experience with Vue.js or React, TypeScript
• Experience with AI/LLM APIs (OpenAI, Anthropic, etc.)
• RAG pipelines and vector databases (Pinecone, Qdrant, pgvector, Weaviate)
• PostgreSQL, database design
• API integrations and backend design patterns

• Strong documentation and communication skills

   

Nice to have:

• LangChain, LangGraph experience
• Multi-agent AI systems
• Knowledge graphs, Neo4j

Conditions:

• 30+ hours per week
• Long-term engagement (6+ months)
• Must be available for standups before 11am Pacific time (7 pm Kyiv)

We are looking for a Senior GCP Data Platform Engineer to support a strategic cloud migration from AWS to Google Cloud Platform (GCP).

This role is focused on building and maintaining a data-centric GCP environment, including data pipelines, infrastructure, and platform services.

🚀 Responsibilities

• Design, build, and maintain data infrastructure on GCP
• Work with BigQuery for data warehousing and analytics
• Set up and manage Datastream and other GCP-native data ingestion tools
• Deploy and manage applications using Kubernetes (GKE)
• Configure and maintain GCP environments (networking, IAM, services)
• Implement infrastructure as code using Terraform
• Monitor system performance, logging, and reliability
• Continuously improve platform scalability, cost-efficiency, and performance
• Support cloud migration efforts from AWS to GCP
   

🧠 Requirements

• Strong hands-on experience with Google Cloud Platform (GCP)
• Experience with:
  • BigQuery
  • Datastream (or similar CDC tools)
• Solid knowledge of Kubernetes (GKE preferred)
• Proven experience with Terraform
• Experience with cloud infrastructure setup and configuration
• Understanding of data pipelines / data engineering concepts
• Experience with monitoring & logging tools in GCP
• Ability to work independently in a senior/ownership role
   

➕ Nice to Have

• Experience migrating from AWS to GCP
• Knowledge of additional GCP data tools (e.g., Dataflow, Pub/Sub)
• Experience with CI/CD pipelines
• Familiarity with security best practices in GCP
   

💡 Ideal Profile

• Senior-level engineer who can own GCP environment end-to-end
• Strong mix of Data + DevOps + Cloud
• Comfortable working in evolving environments and setting up things from scratch

Ajax Systems is an international technological company and Europe’s largest security system manufacturer. In addition, the company offers solutions for video surveillance, smart homes, fire detection, and flood prevention. The product portfolio includes 280 wireless and wired devices for security and automation. Today, Ajax protects over 4.5 million users in 187 countries worldwide.

We are looking for a smart, experienced, and technically proficient Java Developer to join our team in Kyiv office.


Required experience:

— 3+ years of backend or full-stack development
— Java: solid understanding, ability to read and extend existing services
— Experience building integrations with third-party APIs (Google Workspace, Atlassian, GitHub, etc.)
— Familiarity with webhook-based and event-driven integration patterns
— Understanding of CI/CD pipelines and release management concepts

 

Nice to Have:

— Python: strong practical experience (scripting, REST APIs, automation)
— Google Chat API or similar messaging platform bot development
— Confluence / Jira API integrations
— iOS / Swift basics for lightweight internal mobile tools
— Grafana, Prometheus or similar for internal dashboards
— PostgreSQL / SQLite for lightweight persistence
— Familiarity with release automation tools (e.g. Jenkins, GitHub Actions, ArgoCD)

We offer:

— The opportunity to share and implement your own ideas that could impact products and production
— Work with a motivated team and an environment with a zero-bullshit culture
— Competitive salary
— Medical insurance
— Corporate English classes

PhoenixGames is an ambitious next-generation iGaming company. We build engaging gaming products that rise above market templates and set new standards in quality, UX, and long-term partnerships.

We are looking for a Business Development Manager who doesn’t just close deals — but builds sustainable business growth worldwide.

Your Mission

• Develop and expand B2B partnerships with iGaming operators, platforms, and aggregators
• Identify, approach, and onboard new partners across international markets
• Manage the full sales cycle: lead generation, negotiations, contracting, and launch
• Analyze market trends, competitors, and new growth opportunities
• Represent PhoenixGames at international conferences and industry events (online & offline)
• Work closely with Product, Marketing, and Account teams to ensure successful integrations

What We’re Looking For

• 2+ years of experience in Business Development or Sales within iGaming
• Strong understanding of the iGaming ecosystem (operators, aggregators, providers, licensing)
• Proven experience negotiating with decision-makers
• Upper Intermediate English (written & spoken)
• Experience working with CRM systems and KPIs
• Proactive mindset, strategic thinking, and a strong hunter mentality

Nice to Have

• Existing network of iGaming contacts
• Experience launching new markets
• Knowledge of slots, crash, or instant games
• Background in white-label or turnkey solutions

What We Offer

• Competitive fixed salary + performance-based bonuses
• Fully remote, international work environment
• High level of ownership and real influence on company growth
• Fast decision-making, minimal bureaucracy
• A team that plays to win 

3-month project with possible continuation.

The project is a business platform consisting of 2 mobile apps, 2 web interfaces and admin dashboards for cleaning-on-demand and their back office.

Development from scratch, in a team of 7 developers. Your primary focus will be the development of server-side logic, working with AWS, and the creation of endpoints to serve front-end tasks.

Urgent position, start ASAP.

Responsibilities

· Integration of user-facing elements developed by front-end developers with server-side logic.

· Work with React Native and React.js developers and the architect to deliver the scope milestone by milestone.

Skills And Qualification

MUST Have's:

Node.js 

JavaScript / TypeScript 

NestJS

Fastify

Express 

PostgreSQL 

TypeORM 

Redis 

Docker

Will be a plus:

Achitecture and Patterns

Microservices

WebSockets

Message Brokers 

CI/CD 

AWS Elasticsearch 

Grafana 

Prometheus

ЩО МИ ПРОПОНУЄМО:

- FULLTIME;

- Робота з новими технологіями на потоці;

- Гнучкий графік (важливо бути на зв'язку з 10 до 17);

- Робота з ФОП

Про компанію RedCat

RedCat is an IT company offering web and mobile development services to the international market. Today we are fully remote (obviously).

We are a team of professionals with 5 years of experience in the design and development of innovative solutions for startups and small businesses in different business domains of Western Europe and the USA, Israel and Australia.

Our technology stack:

- React.js, React Native;

- Node.js

- Blockchain/Polygon

- iOS development

- Android development

- QA and DevOps

- AI tools

Recruiting process:

- CV submission

- Test task

- Tech interview and organizational interview (1:15 min)

- Offer or full feedback provision

- Onboarding plan and activities (30 min)

On behalf of our Client, a well-established financial institution from the Caribbean region, Mobilunity is looking for a Senior AQA Engineer for a long-term engagement.
 

Our Client is the largest bank in the Caribbean region that serves 14 countries/territories. The aim is to make this organization from a traditional bank into a new era of fintech, working on the edge of what current fintech may offer.
 

The Senior AQA Engineer will play a key role in establishing and scaling automated testing practices across digital products. Working closely with the AQA Tech Lead and development teams, this role focuses on improving test coverage, framework quality, and CI/CD integration to ensure high software quality standards.
 

Key Responsibilities:

Test Automation

• Develop, maintain, and execute automated tests for web and API layers
• Translate user stories and acceptance criteria into reliable automated test cases

Framework & Tooling

• Contribute to the enhancement and maintenance of automation frameworks
• Research and introduce tools and best practices to improve test efficiency

CI/CD & Quality Gates

• Integrate automated tests into CI/CD pipelines
• Collaborate with platform teams to optimize test execution in deployment flows

Reporting & Defect Management

• Analyze test results and report quality status to stakeholders
• Identify, track, and support resolution of defects

Collaboration

• Work closely with AQA Tech Lead, developers, and product teams
• Share automation knowledge and promote testing best practices
   

Requirements:

• Proven experience as an Automation QA Engineer
• Strong experience with API testing
• Hands-on experience with automation tools such as Playwright, WebdriverIO, or similar
• Proficiency in TypeScript or JavaScript
• Experience with CI/CD pipelines, preferably GitHub Actions
• Strong analytical, problem-solving, and communication skills
   

Nice to Have:

• Experience building automation frameworks from scratch
• Background in banking or financial services
   

Come on board, and let’s grow together!

We’re building something very different at PRAI.

This is not a typical job.

This is a chance to work at the edge of AI, media, and attention economy.

About PRAI

PRAI is an AI platform transforming PR and communications.

We’re building AI Employees — systems that:

• generate content

• run outreach

• replace slow, manual work

Now we’re scaling into AI video content — fast, viral, performance-driven.

If you understand where media is going — you’ll get it.

What you’ll do

• Create viral short-form videos (TikTok / Reels / Shorts)

• Use AI tools:

• Sora (or similar)

• Runway / Pika / Kling

• Build clickbait hooks (first 1–3 seconds = everything)

• Turn ideas into high-converting video flows

• Produce content daily (speed matters more than perfection)

• Test → iterate → scale what works

Work format

• Fully remote

• Full-time

• Startup speed (fast, intense, no hand-holding)

• Performance-driven environment

We use Hubstaff for time tracking — we’re focused on output and accountability.

Who we’re looking for

You’re not “just editing videos”.

You:

• understand attention and psychology

• know what makes content go viral

• can produce a lot, not just “perfect”

• move fast and don’t overthink

Mindset

• speed > perfection

• execution > talking

• no excuses, just results

• test aggressively, drop what doesn’t work

Test task

We may ask you to create:

3 short AI-generated videos

→ strong hook

→ clear flow

→ engagement-focused

Why people want to work with us

• You work with cutting-edge AI tools before most people even understand them

• You build real output, not fake busy work

• You move fast and actually see results

• You’re not stuck in corporate nonsense — only execution matters

• If you’re good, you grow very fast with us

In one sentence

We’re building AI-driven content that people can’t scroll past.

APPLY IF:

You feel this is your environment.

Company website:
prai.us

We are looking for a Senior QA Engineer who will take ownership of the quality assurance process across our products. You will be responsible for ensuring the stability and performance of our platforms, establishing testing workflows, and collaborating closely with tech and product teams to deliver high-quality features.

🧩 What you’ll do

• Test HTML5 slot games across all development stages (desktop & mobile);
• Validate game logic and mechanics: math models, features, bonuses, free spins, RTP, win scenarios;
• Perform regression testing before releases and updates;
• Conduct cross-browser and cross-device testing;
• Test platform and partner integrations (launches, promos, RTP changes, etc.);
• Identify, document, and track bugs with clear reproduction steps;
• Collaborate closely with developers, designers, and game mathematicians;
• Contribute to improving QA processes, checklists, and quality standards;
• Execute and maintain test cases in TestRail.

 🧠 What we’re looking for

•  5+ years of experience as a QA Engineer (preferably in iGaming / slots/gambling), Solid understanding of HTML5 game development lifecycle;
• Hands-on experience testing complex game mechanics and logic
• Experience with TestRail;
• Strong attention to detail and a player-oriented mindset;
• Experience with bug-tracking tools (Jira or similar);
• Basic understanding of client–server architecture;

• English level B2 or higher.

   

💎 Nice to have

• Experience working with slot providers or game studios;
• Knowledge of game mathematics or RTP validation;
• Experience with automation or scripting;
• Familiarity with certification or compliance testing.

🎁 Benefits

— 21 vacation days + 5 extra day-offs annually;
— 12 paid sick days;
— Fully remote format — work from anywhere you feel productive;
— Flexible schedule: start your day anytime between 08:00–12:00 CET;
— Fixed budget for health insurance and gym/fitness;
— We provide all required work equipment;
— Zero bureaucracy and direct communication with founders and C-level;
— Minimal meetings, async-friendly workflow;
— Startup energy: fast motion, creativity, and tight-knit communication;
— Business trips and team meetups several times per year;
— Multiple salary payout options (flexible formats);
— …And many more perks unlocked after we hit break-even.

About the Role:

We’re looking for a Full-Stack Developer/Vibe Coder — a proactive and curious developer eager to dive into the world of AI, LLMs, and innovative internal tools. This is a perfect role for someone with a solid technical background (preferably a recent graduate or final-year student) who wants to grow fast by working hands-on with cutting-edge technologies.

👉 What You’ll Do:

• Build and iterate on internal tools, prototypes, and product experiments with a strong focus on AI and LLM-driven solutions.
• Work as a Full-Stack engineer, using primarily Python (Django or FastAPI) on the backend and React.js on the frontend.
• Apply vibe coding practices — rapidly prototyping, experimenting, and shipping ideas with speed and creativity.
• Collaborate closely with product, design, and engineering teams to turn concepts into working features.
• Continuously explore and integrate new technologies in AI, LLMs, and modern web development.
• Take part in brainstorming sessions, contributing ideas that shape product direction and innovation.

👉 What We’re Looking For:

• 3+ years of hands-on commercial development experience.
• Strong foundation in Python with practical experience in Django or FastAPI.
• Basic to intermediate experience with React.js and modern frontend development.
• Understanding or strong interest in full-stack development (backend + frontend integration).
• Interest in vibe coding — experimenting, building fast, and iterating quickly with new tools and approaches.
• Curiosity about AI, LLMs, and how they can be applied in real-world products.
• Proactive and self-driven mindset — you take ownership and actively look for opportunities to build and improve.
• Technical education background (Computer Science, Engineering, or related field) is a plus.

👉 What we offer:

📈 Professional Growth Opportunities

• Ambitious goals and interesting projects;
• Regular & transparent performance review and feedback process;

• Possibility for both vertical or horizontal growth (in case you want to try a different path).

   

🎁 Benefits Program

• 18 working days of fully paid days off.
• Help with individual entrepreneurs’ questions and accounting support;

• Financial support and additional days off for various occasions (e.g. marriage, childbirth, etc.).

   

😌 Comfortable Working Conditions

• Flexible working hours;
• Provision of required equipment;
• Remote working model.

This vacancy requires office attendance in Kyiv

Responsibilities

• Development and support of SPA on ReactJS: web version mobile-first of a high-load application, admin panels for internal use, and marketing pages
• Collaborate with other teams to effectively meet the product and technical needs of the project
• Proactively participate in improvements and existing solutions tuning
• Share expertise and knowledge with your teammates

Requirements

• At least 5 years of commercial experience in development in JS (ES6+)/Typescript
• Strong knowledge of CSS, HTML5, SASS, Jest
• At least 2 years of commercial experience in development in with ReactJS version 16+ (hooks)
• Experience with state management frameworks: Redux and Redux toolkit preferred
• Intermediate English

What we offer:

• International company with several offices in different locations : Tel-Aviv, Kyiv, Warsaw, Limassol.
• Granting an Option;
• A professional environment with great people to work with;
• Competitive salary, performance review;
• Flexible working hours, no one here tracks your work time because our culture is built on trust and cooperation;
• Social package, including sports coverage, elite medical insurance for you and family;
• 20 working days paid vacation and 100% sick leaves coverage;
• Opportunities to make a difference, to develop and grow;
• Regular corporate celebrations, team buildings and fun activities;
• Comfortable office close to the metro station. Our Kyiv office is open 24/7 with all safety and health measures in place.

Responsibilities:

• Launch, manage, and scale Google UAC campaigns for gambling/betting offers
• Perform market & competitor research (apps, creatives, GEOs, funnels)
• Select and validate GEOs, offers, and KPIs
• Work with black-hat / grey-hat app setups (WebView, cloaked flows, funnels)
• Define and test creative angles & USPs
• Analyze performance metrics: CPI, CPA, ROAS, retention
• Optimize campaigns based on data and hypotheses
• Collaborate with designers, developers, and tracking specialists
• Control budgets and ensure profitability
• Prepare reports and insights for scaling decisions

Requirements:

• Proven experience with Google UAC (mandatory)
• Experience in gambling / betting / casino vertical
• Strong understanding of black-hat traffic methods
• Ability to work with WebView / PWA / wrapper apps
• Experience with tracking systems and postbacks
• Solid knowledge of KPIs, funnels, and attribution
• Ability to independently manage campaigns end-to-end
• Data-driven mindset and strong analytical skills

• Analytical and performance-driven 
• Adaptable to fast-paced environments 
• Proactive problem-solver
• Effective cross-team communicator
• Ability to test hypotheses quickly and iterate fast

Will be a plus:

• Experience in complex verticals (gambling/Forex/Nutra/Dating)

Responsibilities:

- Plan, launch, optimize, and scale advertising campaigns.
- Maintain accurate reporting and performance tracking for all managed accounts
- Monitor industry trends and algorithm updates, ensuring quick adaptation and implementation of new campaign strategies
- Creating Technical Tasks for the development team to build websites.
- Conduct market research and competitor analysis to identify new opportunities, topics for white pages, and potential GEOs for launch
- Testing new approaches to campaign launches: GEOs, keywords, and optimization strategies.

Requirements:

- Minimum of 2 years of experience as a PPC Manager in the iGaming industry (experience in Betting or Nutra verticals will be plus)
- Proven record of active campaign launches with successful cases in the last 6 months (ROI 40%+)
- Hands-on experience with various campaign types (Search, Performance Max, Demand Gen)
- Practical experience managing large advertising budgets
- Knowledge of working with anti-detect browsers, trackers, spy services

- Responsibility
- Attention to detail
- Ability to generate new ideas and approaches
- Proactiveness

Will be a plus:

- Experience in launching advertising campaigns in the Betting, Nutra verticals
- Experience scaling campaigns across multiple GEOs and markets
- Strong analytical skills and ability to analyze campaign results for further optimization
- Knowledge of the certification process for various geos (certifications for Online Gambling, Social Online Casino, Lotto, etc.)

Working terms

• possibility of remote work;
• paid vacation — 21 working days;
• annual salary review;
• opportunity for career growth within the company.

Responsibilities:

- Plan, launch, optimize, and scale advertising campaigns.
- Maintain accurate reporting and performance tracking for all managed accounts
- Monitor industry trends and algorithm updates, ensuring quick adaptation and implementation of new campaign strategies
- Conduct market research and competitor analysis to identify new opportunities and potential GEOs for launch
- Testing new approaches to campaign launches: GEOs, keywords, and optimization strategies.

Requirements:

- Minimum of 2 years of experience as a PPC Manager in Forex industry (experience in Betting, Gambling or Nutra verticals will be plus)
- Proven record of active campaign launches with successful cases in the last 6 months
- Practical experience managing large advertising budgets
- Knowledge of working with anti-detect browsers, trackers, spy services

- Responsibility
- Attention to detail
- Ability to generate new ideas and approaches
- Proactiveness

Will be a plus:

- Experience in launching advertising campaigns in the Betting, Nutra verticals
- Experience scaling campaigns across multiple GEOs and markets
- Strong analytical skills and ability to analyze campaign results for further optimization
- Knowledge of the certification process for various geos (certifications for Online Gambling, Social Online Casino, Lotto, etc.)

Working terms:

• possibility of remote work;
• paid vacation — 21 working days;
• annual salary review;
• opportunity for career growth within the company;
• additional 10 days off for holidays
• paid english courses

Requirements:

- 3+ years in a senior operational role (working with Fin, Legal, HR departments)
- Proven ability to lead and develop teams, fostering collaboration and a results-driven environment.
- Strong analytical and strategic thinking skills, with a track record of successful strategy execution.
- Exceptional interpersonal and communication skills to influence and collaborate with stakeholders at all levels.
- Excellent problem-solving skills with the ability to make data-driven decisions quickly.
- Able to thrive in a fast-paced, dynamic environment with changing market conditions.
- Proficient level of English (both written and verbal).
- Strategic thinking: ability to see and manage operations in accordance with the company's long-term strategy.
- Effective communication: transparency in communication and ability to establish interaction between departments.
- Organizational skills: creating systems that work without failures.
- Flexibility and initiative: readiness to delve into details, take responsibility, and accept challenges.

Responsibilities:

- Operational Leadership: Oversee day-to-day operations across departments (HR, Legal, Finance)

Finance: experience with bank account opening, KYC/KYB procedures, compliance, P&L development and automation, analytical reports on company resource utilization, cash flow management.

Legal: experience working with contracts and partnership agreements, debtors, building operational structures with internal and external legal entities, company incorporation, nominee services, working with auditors and registrars (foreign companies).
- Strategy Development and Execution: Collaborate with the executive team to develop and implement operational strategies that support business growth
- Team Management: Lead, mentor, and inspire department heads, fostering a high-performance culture focused on excellence and accountability.
- Market Analysis: Monitor market trends, competitors, and industry changes to identify growth opportunities and operational improvements.
Process Optimization: Develop and refine operational processes to improve efficiency, scalability, and productivity across the company.
- Compliance and Risk Management: Ensure all operational activities comply with regulatory requirements and industry standards to mitigate risks and protect the company’s reputation.