Security & network admin (only from EU or India) / Valletta Software
Remote
Salary: 5000-7000 € or $

Valletta Software - custom mobile/web software developer in the US and Europe.

Требования к кандидату:
- 5+ years of experience
- Security & Network roles
- Entra ID, Defender XDR, EDR
- Azure, AWS, CSPM, NAC
- Firewalls, Windows/macOS/Linux
- English communication skills
- EU or India location
- CCSP, CISSP certifications
- Regulated environments
- Global infrastructures

Читать подробнее:
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#дайджест
Разработчики

Senior FullStack Developer (Reporting&Core) / Acumatica
Serbia. Remote.

Software Engineer, Golang / Plata Card
Kazakhstan, Serbia, Georgia, Cyprus. Remote.

Frontend Lead Developer / Muse Group
Remote.

Senior SRE (blockchain networks) / P2P.org
Remote.

Freelance Frontend Developer / Clay
Serbia. Remote.

QA Engineer (Backend) / Space307
Remote.

.NET Developer (С#) / Space307
Remote.

Data Integration Developer (Financial team) / Freedom24
Cyprus.

Middle+/Senior Flutter Developer / Flamify AI
Remote.

Senior Golang Developer / Qtech
Cyprus. 4000-5000 eur net.

Golang Developer / AppMagic
Remote.

Backend Architect / TradingView
Georgia, Cyprus.

Python Backend Developer / Interexy
Remote.

Frontend Developer Alerts Team / TradingView
Georgia, Cyprus.

PHP/Golang Backend Developer / INXY Payments
Remote.

Senior Backend QA Engineer / TradingView
Cyprus, Georgia.

Senior PHP Developer / Brainsome
Cyprus.

Senior Unity Developer / HyperHug
Cyprus.

#DevOps
DevOps Engineer
Remote (Eastern Europe / UK), CET hours

We build and operate production-grade infrastructure for demanding international clients. You’ll own end-to-end delivery for a portfolio of live global projects — with real influence over architecture, tooling, and reliability.

What you’ll do:
- Build and maintain GitLab CI/CD pipelines and Argo CD (GitOps) workflows
- Provision and manage multi-environment cloud infrastructure (GCP, AWS, Hetzner)
- Operate and scale production Kubernetes clusters
- Respond to incidents as part of on-call rotation (including outside core hours)

Requirements:
- 3+ years in DevOps/SRE roles with live production systems
- Strong hands-on experience: Kubernetes, Terraform, Linux, Docker, Python/Bash
- Proficiency with GCP/AWS, Helm, External Secrets Operator, Harbor
- Experience in multi-project or multi-client environments
- Ability to troubleshoot under pressure in high-stakes scenarios
- Strong written English + async collaboration in distributed teams
- Security-first mindset and sound judgment with incomplete information

Nice to have:
- Istio or service mesh experience
- Bare-metal Kubernetes platforms (Cloudfleet, Syself)
- Supply chain security tools (SBOM, SCA)

We offer:
- High ownership & technical influence
- Work alongside senior engineers on complex, impactful systems
- Continuous learning through real production challenges
- Fully remote, flexible schedule aligned to CET

Apply:
Тg : @Anna_HR_HL

Senior Fullstack Engineer (Go/TypeScript) / X-FLOW
Remote

X-FLOW is a mobile game development company established in 2018. We gained recognition after the release of Happy Color, the most popular digital coloring book.

Требования к кандидату:
- 3+ years of commercial development experience
- 3+ years with Golang and 3+ years with TypeScript
- Proficient in Go: context handling, concurrency, gRPC/REST
- Strong frontend skills with TypeScript: React, Redux Toolkit
- Databases: PostgreSQL/MySQL, Redis; design, indexing
- Queues/Buses: Kafka/NATS
- CI/CD: GitLab CI, feature flags, migrations
- Testing: Jest, Playwright
- Security: OAuth2, JWT
- Understanding of DDD principles, SOLID
- Technology Stack: Go, TypeScript, React, PostgreSQL, Redis

Читать подробнее:
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Senior Backend Developer (Java) / Onde
Poland, Spain, Georgia, Serbia, Portugal (Remote)

We help ambitious entrepreneurs to start a ride-hailing (taxi). Our SaaS solution and marketing assistance is what we provide our business partners with.

Требования к кандидату:
- 7+ years of experience in backend development
- Understanding of concurrency, asynchronous systems and distributed system development
- Strong problem-solving and debugging abilities, product thinking
- Commitment to write clean and effective code
- Experience with JavaRx or Kotlin is a plus
- Bachelor’s or Master’s degree in Computer Science, Software Engineering, Applied Mathematics or a related technical field
- Fluency in Russian, Belarusian, or Ukrainian is required

Читать подробнее:
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Разработчики

Golang Developer / Space307
Remote.

Full-stack React Developer / PDF.net
Remote. $6000 - $7500.

Middle iOS Developer / QIC Digital Hub
Remote.

.NET Developer (С#) / Space307
Remote.

iOS Developer / SayGames
Poland, Cyprus. Remote.

Ruby on Rails Developer – Senior / SOFTSWISS
Remote.

Frontend Engineer (AI Assistant) / JetBrains
Cyprus.

Android Developer / ZiMAD
Remote.

Backend Technical Lead (PHP/Go) / Infomediji
Remote.

Mobile Developer Flutter + Native iOS/Android / Aya Games
Remote.

Software Golang Engineer [Antifraud] / Plata Card
Cyprus, Serbia, Kazakhstan, Georgia. Remote.

iOS Senior Developer / TradingView
Cyprus.

BI Analyst (Data Office) / JetBrains
Czechia, Poland, Armenia, Cyprus, Serbia, Spain. Remote.

Android developer / TradingView
Cyprus.

Senior Backend Developer (Java) / Onde
Portugal, Spain, Georgia, Poland, Serbia. Remote.

Senior / Lead Software Developer (.NET) | remote from Serbia / Acumatica
Serbia. Remote.

Senior FullStack Developer (Reporting&Core) / Acumatica
Serbia. Remote.

Freelance Frontend Developer / Clay
Serbia. Remote.

Head of Engineering / Finom
Portugal, Germany, United Kingdom, Poland, Spain, Netherlands. Remote.

Frontend Engineer / Tonkeeper
Remote.

Frontend Product Engineer (TypeScript + React) / Koinly
Remote. USD $80k – $100k/y.

XR Graphics Engineer (Android XR / visionOS) / Infomediji
Serbia. Remote.

Senior Backend Engineer (Java, AI, MCP) / Sumsub
Remote.

#дайджест

SayGames is a leading cross-platform games publisher with 105 launched games and over 4 billion game downloads globally.
• iOS Developer

Praktika is an AI-powered language learning application designed to improve speaking fluency and confidence through conversations with virtual, AI-powered avatars.
• Full Stack Engineer (Web facing)

Tonkeeper is the leading non-custodial wallet in the TON ecosystem, helping users and developers discover dApps and DeFi tools. Tonkeeper Team has also created TON API, the largest platform on TON, and Tonviewer, a top explorer for tracking transactions, tokens and NFTs.
• iOS Developer
• Android Developer
• Frontend Engineer

Emerging Travel Group — travel-tech компания с продуктами в сегментах B2C, B2B, B2A.
• AI Transformation Lead (IC)

Dwelly. An AI-powered platform that supports lettings and property management by connecting agents, landlords, and tenants through a digital marketplace.
• Telecommunication Engineer
• IT Support Engineer

CoinsPaid. is a leading crypto payment ecosystem trusted by over 800 merchants worldwide.
• Golang Engineer
• DevOps Engineer

DevOps, Support

DevOps / Infrastructure Engineer / FP Markets
Remote.

DataBase Administrator / Plata Card
Kazakhstan, Cyprus, Spain, Serbia, Mexico, Georgia. Remote.

DevOps Engineer / Space307
Remote.

Security Engineer (Cloud Security) / QIC Digital Hub
Remote.

Sales Lead (Customer Renewals) / QIC Digital Hub
Remote.

IT Support Engineer / Dwelly
Remote.

Senior Information Security Engineer (SOC) / QIC Digital Hub
Remote.

DevOps Engineer / CoinsPaid
Remote.

Infrastructure Security Tech Lead / SOFTSWISS
Remote.

Infrastructure Security Engineer / SOFTSWISS
Remote.

Senior DevOps Engineer (Crash Games) / SYMALLOR
Kazakhstan, Serbia, Armenia. Remote.

Support Specialist / X-FLOW
Mexico. Remote.

System support (AnyKey) / SYMALLOR
Serbia.

Lead Security Engineer / Scorewarrior
Cyprus.

Head of Security Risk and Compliance / Salmon
Serbia, Georgia. Remote.

Senior DevOps Engineer / On The Spot Development
Poland
Salary: up to 8500 USD Gross/B2B

We are a boutique software development company that helps global tech startups build and scale their teams.

Требования к кандидату:
- 5+ years of hands-on DevOps experience
- Infrastructure as Code: Terraform, Pulumi, CloudFormation
- Cloud platforms: AWS, GCP, Azure
- Kubernetes: routing, scaling, security, observability
- GitOps & CI/CD: Argo CD, GitHub Actions
- Observability: Prometheus, Grafana, ELK/EFK
- Scalability & Performance
- Coding proficiency in Python or TypeScript
- Data Pipeline Orchestration: Airflow, Kubernetes
- Data Engineer Experience Focus
- Data Infrastructure Deep Knowledge

Читать подробнее:
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Для связи и отправки резюме:
TG: @dmitrysinykovich
Email: dzmitry.siniukovich@onthespotdev.com
LinkedIn HR

Plata Card. Plata is a tech platform powered by AI that is redefining the financial experience in Mexico. Plata's mission is to simplify the financial experience.

Разработчики:
• Software Engineer (Android)
• Software Engineer, Golang
• Middle Software Engineers (Angular 19+)
• Junior+ Software Engineer (HTML/CSS)
• DevRel
• DataBase Administrator
• AI Engineer [AI Team]

Менеджеры:
• Engineering Manager [Origination Delivery]
• Engineering Manager (Risk Team)
• Engineering Manager [AI Financial Assistant]

QA:
• QA Engineer [Origination web]
• QA Engineer [Golang, Payments]
• QA Engineer, Golang [AI]
• QA Engineer - Fullstack (Cards and Accounts)
• QA Engineer - Fullstack (WFM)
• QA Engineer, Mobile (Cards and Accounts)

Senior DevOps Engineer for Cycode / On The Spot Development
Poland

We are a boutique software development company that helps global tech startups build and scale their teams.

Требования к кандидату:
- 5+ years of hands-on DevOps experience
- Strong hands-on experience with Kubernetes
- Proven experience using Terraform
- Experience with cloud infrastructure, preferably AWS
- Strong scripting and automation skills
- Ability to work collaboratively with engineering teams
- Strong ownership mindset with focus on reliability, security, automation
- Experience supporting or operating systems in customer environments

Читать подробнее:
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Для связи и отправки резюме:
TG: @dmitrysinykovich
Email: dzmitry.siniukovich@onthespotdev.com
LinkedIn HR

Staff AI-First Product Engineer / TaxDome
Remote

We are creating a SaaS-platform that helps our customers to grow their business around the world. Our platform allows small and medium-sized businesses dealing with taxes, finance and accounting.

Требования к кандидату:
- 5+ years of experience in AI-first engineering
- Strong full-stack expertise in Python/Node/Go/Ruby
- Fluent in Prompt engineering and LLM API integration
- Deep experience with RAG pipelines and vector DBs
- Hands-on experience with guardrails and output validation
- Strong English communication skills
- Experience with modern AI tools
- Cloud deployment experience (AWS/GCP)
- Experience with fine-tuning workflows and RLHF data prep

Читать подробнее:
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Quantitative Developer (C++) / Cicada
Remote

Ваши обязанности:
- Создание и оптимизация торговых ботов для существующих стратегий
- Поддержка и мониторинг активных торговых систем в режиме реального времени
- Работа с внутренним API и потоками рыночных данных

Что мы ищем:
- Опыт разработки торговых роботов или стратегий
- Опыт работы в криптофондах или на крипторынках
- Понимание криптовалютных рынков: ликвидность, ордера, волатильность
- Отличное знание C++ и структуры многопоточных приложений
- Способность работать с большими объемами данных

Условия:
- Удаленная работа из любой точки мира
- Гибкий график
- Команда профессионалов с опытом работы в ведущих компаниях отрасли
- Компенсация за оборудование и инструменты

Для отклика и отправки резюме:
Тг: @cicada_mk

#frontend
Frontend Engineer (AI + IP Management Platform)
Remote

We’re a specialized engineering team building high-stakes software for global clients. You’ll join a project developing an AI-integrated platform for Intellectual Property management, used by universities, research institutions, and multinational corporations.

What you’ll do:
- Build and maintain complex UI workflows for IP lifecycle management
- Refactor and modernize legacy code for scalability
- Own features end-to-end — from vague briefs to production deployment
- Collaborate closely with a Ruby-based backend team

Tech stack:
- React, MobX (required), GraphQL, TanStack Query, Styled Components
- AI tools: Cursor (provided) for coding & reviews
- Daily sync at 19:00 GMT+3, active async comms in Slack/Git

Requirements:
- 3+ years frontend experience, strong React focus
- Deep MobX expertise (non-negotiable)
- Comfort working with minimal specs, refining tasks independently
- Proactive communicator — you “ping” until blockers are resolved
- English B2+ (spoken & written)

Nice to have:
- Basic Ruby on Rails understanding
- Storybook experience
- Daily use of AI dev tools (Cursor, Copilot)

We offer:
- Fully remote work
- AI-first engineering culture
- Impactful product: enabling global scientific innovation
- Autonomy, trust, and focus on results — no micromanagement

Apply:
Тг: @Tanya_HR_M

Lead Frontend Developer / Muse Group
Remote

Muse Group - develops international products for musicians with 400+ million users 🔥 among products - Ultimate Guitar, Musescore, Audacy, etc.

Требования к кандидату:
- 6+ years of experience in frontend development
- Knowledge of design patterns in OOP and FP, with a focus on React/Redux applications
- Strong architectural thinking and understanding of SOLID / GRASP principles
- Strong understanding of JS (ES2019 specification) and TypeScript
- Deep understanding of web application rendering types (CSR, SSR)
- Understanding of web application debugging and profiling
- At least B2 level of English
- Experience with ci/cd principles

Читать подробнее:
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#подкаст
Как быть с командой и не выгореть самому?

Привет! Мы — Space307, международная финтех-компания полного цикла. В нашей команде 280+ сотрудников в области разработки и маркетинга.

Мы считаем, что лидами не рождаются, лидами становятся начинающим лидом команды бренда работодателя, ищем ответы на вопросы о том, как стать реально классным тимлидом.

В новом выпуске говорим с Витей — фронтенд-лидом с многолетним опытом и ведущим подкастов Krasim Button и 307 Пакетов.

Обсудили:
— как выстраивать доверие внутри команды
— что помогает поддерживать мотивацию людей
— как развивать сотрудников без микроменеджмента
— почему лидеру важно не потерять себя и не выгореть

На нашем канале вышло уже три выпуска. Поговорили о том, как начать путь в тимлидстве, как собрать команду и как с этой командой существовать.

В следующих выпусках обсудим, как выстравить внутренние и внешние процессы, как говорить на сложные темы и многое другое. Stay tuned!

Послушать подкаст можно здесь:
YouTube
Spotify
Apple Podcasts

#бэкенд 
Senior Backend Engineer (Node.js / Go) / DS Systems 
Remote

DS Systems — технологическая компания, создающая высоконагруженные B2B-решения в финтехе и антифроде. Наш продукт обеспечивает реал-тайм безопасность транзакций с использованием rule-based скоринга, AI/ML-анализа поведения и сложной event-driven архитектуры.

Чем предстоит заниматься:
- Разработка и оптимизация сервисов на Node.js/TypeScript (NestJS) и Go 
- Развитие rule-based скоринга: новые правила, низкая латентность, эффективные запросы 
- Проектирование долгоживущих воркфлоу на Temporal(мердж профилей, каскадные проверки) 
- Глубокая работа с Kafka/RabbitMQ: гарантированная доставка, дедупликация, out-of-order обработка 
- Оптимизация схем и запросов для PostgreSQL и ClickHouse(MergeTree и др.) 
- Интеграция ML/AI-компонентов в бэкенд: контракты, фолбэки, нагрузочное тестирование 
- Участие в развитии agentic-инфраструктуры команды 

Требования:
- 5+ лет коммерческой backend-разработки 
- Сильный опыт в Node.js/TS или Go + готовность работать со вторым языком 
- Практика проектирования высоконагруженных распределённых систем с нуля 
- Уверенное владение ClickHouse, Redis (не только как кэш), Kubernetes 
- Понимание идемпотентности, саг, event-driven архитектуры 
- Agentic-мышление: активное использование AI (OpenAI, Anthropic и др.) в работе 

Будет плюсом:
- Опыт с Temporal или аналогами 
- Работа в антифроде, риск-движках или платёжных системах 
- Интеграция ML-моделей в продакшн 

Мы предлагаем:
- Полностью удалённую работу (вне РФ) 
- График: 9–18 CET 
- Занятость: full-time или part-time 
- Оклад: $4,000–8,000 (в зависимости от занятости) 
- 28 дней оплачиваемого отпуска 
- Подписки на OpenAI, Anthropic, Gemini за счёт компании 
- Обучение и профессиональное развитие 

Ссылка для отклика и отправки резюме:
https://margodss.github.io/careers/