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Location: Malaga The Role Our Development team in Malaga is growing and we are now looking for a Backend Software Engineer to join! Our Campaigns & Rewards unit at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, Dynamic personalized campaigns and much more! You will be part of preparing our journey to containerization, increasing the scalability of our systems while also maintaining their high quality. To accommodate new requirements, we are constantly re-evaluating our systems design and working on exciting new features. What you'll do: Design and develop distributed backend services using .NET and event-driven architecture. Collaborate with product and commercial teams to turn engagement ideas into scalable, maintainable, and user-friendly solutions. Optimize our microservice ecosystem for performance, reliability, and observability. Drive our containerization and cloud migration strategy forward. Participate in architecture discussions and help shape technical decisions. For senior engineers : Lead architectural decisions and proactively identify areas for improvement. Write maintainable, well-tested code and conduct code reviews. Participate in incident resolution and the team’s on-call rotation. Maintain clear technical documentation such as ADRs, runbooks, and guidelines. Build and share your domain expertise within the team. What Tech Stack you'll be working with: We don’t expect you to know everything listed below – but the more you’re familiar with, the better. What matters most is your ability to learn, collaborate, and write high-quality, maintainable code. Core Technologies These are essential to the role, and we’re looking for solid experience here – especially for senior candidates. Languages & Frameworks : C#, .NET (modern versions after .NET Core) Databases : SQL Server, PostgreSQL, Redis, Couchbase (experience with relational or document databases, including indexing and query optimization, is a strong plus) Cloud & Containers : AWS, Kubernetes, Docker (experience with any major cloud provider or containerization platform is valuable) Testing & Quality : xUnit/NUnit, mocking frameworks, k6 for load testing (understanding of unit, integration, and performance testing is more important than specific tools) Additional Tools & Practices Familiarity with these of similar tools and concepts is a plus. Messaging & Microservices : Web APIs, Apache Kafka, RabbitMQ, Orleans (experience with any messaging or actor-based system is valuable) Observability : Prometheus, Grafana, Loki, Splunk (or experience with other observability stacks) CI/CD : GitHub Actions, trunk-based development, progressive delivery (familiarity with continuous delivery pipelines and deployment strategies is more important than specific tooling) Architecture : Domain-driven design, event sourcing, actor model, distributed systems at planet-scale Ways of Working : Agile and Lean principles, DevOps mindset, strong collaboration What we offer 25 working days of paid vacation. Private health and life insurance. Flexible compensation package  for transport, meals, and more! Hybrid work policy for the best of office and home. Up to 10 days per year working remotely from abroad. €300 yearly wellness allowance. Office perks to make your day easier. Referral program with a bonus for successful hires. Intensive summer schedule in August for extra flexibility and work-life balance. We can also offer you an environment full of ambition and passion. One day is never like the other as the only constant is change, to the better, to the greater. We strive to be the best in whatever field we choose to play on, and we make sure to have fun along the way! Challenge accepted? By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy

Location: Malaga The Role Our Development team in Malaga is growing and we are now looking for a Senior Backend Software Engineer to join! Our Campaigns & Rewards unit at Betsson Group ensures our customers come back for more. It’s all about loyalty. We provide a world class customer experience beyond the game play featuring Tournaments, Dynamic personalized campaigns and much more! You will be part of preparing our journey to containerization, increasing the scalability of our systems while also maintaining their high quality. To accommodate new requirements, we are constantly re-evaluating our systems design and working on exciting new features. What you'll do: Design and develop distributed backend services using .NET and event-driven architecture. Collaborate with product and commercial teams to turn engagement ideas into scalable, maintainable, and user-friendly solutions. Optimize our microservice ecosystem for performance, reliability, and observability. Drive our containerization and cloud migration strategy forward. Participate in architecture discussions and help shape technical decisions. For senior engineers : Lead architectural decisions and proactively identify areas for improvement. Write maintainable, well-tested code and conduct code reviews. Participate in incident resolution and the team’s on-call rotation. Maintain clear technical documentation such as ADRs, runbooks, and guidelines. Build and share your domain expertise within the team. What Tech Stack you'll be working with: We don’t expect you to know everything listed below – but the more you’re familiar with, the better. What matters most is your ability to learn, collaborate, and write high-quality, maintainable code. Core Technologies These are essential to the role, and we’re looking for solid experience here – especially for senior candidates. Languages & Frameworks : C#, .NET (modern versions after .NET Core) Databases : SQL Server, PostgreSQL, Redis, Couchbase (experience with relational or document databases, including indexing and query optimization, is a strong plus) Cloud & Containers : AWS, Kubernetes, Docker (experience with any major cloud provider or containerization platform is valuable) Testing & Quality : xUnit/NUnit, mocking frameworks, k6 for load testing (understanding of unit, integration, and performance testing is more important than specific tools) Additional Tools & Practices Familiarity with these of similar tools and concepts is a plus. Messaging & Microservices : Web APIs, Apache Kafka, RabbitMQ, Orleans (experience with any messaging or actor-based system is valuable) Observability : Prometheus, Grafana, Loki, Splunk (or experience with other observability stacks) CI/CD : GitHub Actions, trunk-based development, progressive delivery (familiarity with continuous delivery pipelines and deployment strategies is more important than specific tooling) Architecture : Domain-driven design, event sourcing, actor model, distributed systems at planet-scale Ways of Working : Agile and Lean principles, DevOps mindset, strong collaboration What we offer 25 working days of paid vacation. Private health and life insurance. Flexible compensation package  for transport, meals, and more! Hybrid work policy for the best of office and home. Up to 10 days per year working remotely from abroad. €300 yearly wellness allowance. Office perks to make your day easier. Referral program with a bonus for successful hires. Intensive summer schedule in August for extra flexibility and work-life balance. We can also offer you an environment full of ambition and passion. One day is never like the other as the only constant is change, to the better, to the greater. We strive to be the best in whatever field we choose to play on, and we make sure to have fun along the way! Challenge accepted? By submitting your application, you understand that your personal data will be processed as set out in our Privacy Policy

Workplace: remote Requirements 5+ years of professional software engineering experience Strong production experience with Go or Node.js/TypeScript Proven experience designing and building scalable backend systems from scratch Strong understanding of distributed systems, REST APIs, and event-driven architecture Strong experience with PostgreSQL and/or MongoDB, including data modeling and optimization Hands-on experience with Redis and message queues such as RabbitMQ or Kafka Strong experience with Docker, CI/CD, and AWS or Azure Production experience with Ethereum and EVM-compatible blockchains, including L2 solutions Deep understanding of blockchain architecture, transaction lifecycle, wallets, token standards, and on-chain data Experience integrating and working with blockchain nodes, RPC providers, and indexing services Hands-on experience with ethers.js, web3.js, viem, Foundry, or Hardhat Strong practical experience with Solidity and smart contracts, including testing and integration Strong understanding of blockchain security and cryptographic best practices Experience owning architecture and leading complex technical initiatives Strong problem-solving skills and ability to provide technical direction and mentor other engineers We offer Projects for such clients as PayPal, Wargaming, Xerox, Philips, Adidas and Toyota Competitive compensation that depends on your qualification and skills Career development system with clear skill qualifications Flexible working hours aligned to your schedule Options to work remotely Corporate medical insurance covering services of private and public medical centers English courses online Corporate parties and events for employees and their children Internal conferences, workshops and meetups for learning and experience sharing Gym membership compensation 5 days of paid sick leave per year with no obligation to submit a sick-leave certificate Any questions? Naira hh@itransition.com

Workplace: remote Requirements 3+ years of professional software engineering experience Strong experience with Go or Node.js/TypeScript and backend development Experience designing and implementing REST APIs and backend services Hands-on experience with PostgreSQL and/or MongoDB Practical experience with Redis and message queues such as RabbitMQ or Kafka Experience with Docker and CI/CD Practical experience integrating applications with Ethereum or other EVM-compatible blockchains Good understanding of blockchain transactions, wallets, token standards, and on-chain data Experience with blockchain libraries/tools such as ethers.js, web3.js, viem, Hardhat, or Foundry Understanding of smart contracts and Solidity Experience working with blockchain nodes, RPC providers, or indexing services Understanding of blockchain security and cryptographic principles Strong problem-solving skills and ability to work independently We offer Projects for such clients as PayPal, Wargaming, Xerox, Philips, Adidas and Toyota Competitive compensation that depends on your qualification and skills Career development system with clear skill qualifications Flexible working hours aligned to your schedule Options to work remotely Corporate medical insurance covering services of private and public medical centers English courses online Corporate parties and events for employees and their children Internal conferences, workshops and meetups for learning and experience sharing Gym membership compensation 5 days of paid sick leave per year with no obligation to submit a sick-leave certificate Any questions? Naira hh@itransition.com

Location: Remote Workplace: remote 🌎 About Us TeamSnap is made up of innovators, technologists, builders, and problem-solvers shaping the future of youth sports. We’ve been setting the standard in youth sports technology since we were founded in 2009.  We hire for big ideas and tiny egos — which is part of how we landed on Outside Magazine's Best Places to Work, Built In's 100 Best Remote-First Places to Work and, for several years running, Sports Business Journal’s Best Places to Work in Sports.   TeamSnap is seeking a Staff Software Engineer, Backend, to join our fully distributed engineering team and help us continue scaling systems that serve millions of daily users and tens of thousands of amateur sports organizations. Our primary backend stack includes Node and TypeScript, alongside Elixir, SQL, cloud-based services, event-driven systems, queues, background jobs, caching layers, and observability tooling. We are looking for a hands-on Staff Backend Engineer with deep, meaningful production Node experience who can build and improve APIs and services, reason through production issues across the system, lead technical design in ambiguous areas, mentor engineers, and raise the quality bar across the team. This person should bring strong systems thinking that connects application architecture with infrastructure, platform, data, security, and other adjacent domains, bringing those teams into architecture and solutioning conversations early without being expected to own those functions directly. As an engineering team, we architect and build scalable systems using service-oriented and event-driven architecture. This role will help shape the technical foundation behind TeamSnap’s product experience, with a focus on backend systems, APIs, services, data performance, reliability, observability, and production quality. What You'll Do: Architect, build, and evolve backend APIs, services, event-driven workflows, queues, background jobs, data models, caching strategies, and integrations that support millions of users and thousands of sports organizations. Own complex backend product and technical work from discovery through design, implementation, rollout, production support, and long term maintainability. Lead ambiguous technical initiatives by breaking down problems, identifying risks, making practical tradeoffs, and helping teams move from uncertainty to clear execution. Provide technical leadership across our Node ecosystem by advancing shared patterns, standards, tooling, and practices, and helping engineers make better Node-specific architectural and operational decisions. Connect application architecture with platform, infrastructure, data, security, observability, and other adjacent domains, identifying concerns early and bringing the right teams into architecture, solutioning, and scaling decisions. Improve the reliability, scalability, performance, and operability of production systems through thoughtful architecture, strong testing practices, database optimization, caching, monitoring, alerting, and incident follow-up. Debug complex production issues by reasoning across application code, databases, caches, queues, jobs, observability data, and the broader request lifecycle. Partner with Product, Design, Engineering, Infrastructure, Platform, Data, Support, and other teams to turn roadmap needs into durable backend systems and practical delivery plans. Strong interpersonal skills with the ability to give and receive constructive feedback, mentor engineers, influence cross-team alignment and articulate technical trade-offs to non-technical stakeholders What Will Set You Up for Success: Staff level backend engineering depth, with deep, meaningful production Node experience at scale and a strong track record of architecting, building, operating, and improving complex backend systems. Deep Node and TypeScript experience, including strong understanding of runtime behavior, concurrency, failure modes, performance characteristics, production debugging, and the architectural tradeoffs involved in operating Node systems at scale. Strong systems thinking, with the ability to connect application architecture and runtime decisions with platform, infrastructure, data, security, observability, and other adjacent domains, bringing those perspectives and teams into the process early as systems are architected, built, and scaled. Strong SQL and relational database judgment, including indexing, query optimization, migrations, profiling, data modeling, transactions, read and write patterns, and performance tuning. Practical understanding of service-oriented architecture, event-driven architecture, queues, background jobs, webhooks, Redis or similar caching tools, and systems that need to scale under real production load. Working knowledge of production infrastructure and platform concerns, enough to reason through deployments, containers, CI/CD pipelines, cloud services, networking basics, observability, and operational debugging. Strong production ownership mindset, with the ability to use logs, metrics, traces, dashboards, alerts, incident reviews, and system behavior to improve reliability over time. Demonstrated ability to lead through influence, mentor engineers, facilitate technical decisions, communicate tradeoffs clearly, and connect backend technical choices to customer impact, business needs, and long term maintainability. Bonus: Previous work in or close partnership with infrastructure, platform, SRE, DevOps, or data teams. Elasticsearch experience, particularly operating, scaling, troubleshooting, or designing search and indexing workloads in production. Familiarity with BigQuery, analytics pipelines, reporting workflows, or high-volume data processing. Responsible use of AI-assisted engineering workflows to improve debugging, testing, documentation, refactoring, prototyping, or developer experience without compromising quality or understanding. Got cold feet? If you’re thinking you don’t meet 100% of the above qualifications, you should still seriously consider applying. We’re all humans with special talents that go beyond what’s listed here.   Compensation We’re committed to equitable compensation for all TeamSnappers. The minimum starting point for this role is $200,000 inclusive of base and bonus, with comp updated based on multiple factors. Our comp is highly competitive in our space and we adjust overall comp based on relevant experience, skills, certifications, and geographic location.  🖥 Location TeamSnap is a fully remote company, so you'll need to be comfortable working with people in other time zones. We're always expanding, but we can't currently hire in Alabama, Alaska, Delaware, District of Columbia, Hawaii, Iowa, Louisiana, Mississippi, Nebraska, New Mexico, Rhode Island, South Dakota, West Virginia, or Utah. We can only hire permanent US residents at this time. 🚀 Opportunities to Grow We work hard on a culture built on trust, accountability, and inclusion — one where you can take on more, make a lasting impact, and have some fun doing it. 🎩 Total Rewards Remote-first since 2009 Flexible PTO and parental leave 100% premium coverage of medical, dental, and vision for you and your family 401(k) to invest in your future $1,500 annual learning and development reimbursement Travel to all-company meetings and team events Generous home office allowance TeamSnap swag when you start, plus a $50 store credit on every work anniversary Monthly health and wellness reimbursement, and more TeamSnap Total Rewards 🏆  Award-winning Culture At TeamSnap, you're not a culture fit – you're a culture add. Read our Culture Playbook to see how we play, what we ask of each other, and what drives us. 🧡 Inclusion and Diversity Creativity and innovation don't come from cookie-cutter teams. We hold ourselves accountable for building a culture where everyone is valued. Need any accommodations during the interview process? Just ask. We are an Equal Employment Opportunity Employer. AI Notice We may use AI tools to support parts of the hiring process, such as reviewing applications and resumes or assessing responses. These tools assist our recruitment team; they don't replace human judgment, and final hiring decisions are made by people. Contact us if you'd like more information about how your data is processed.

Location: Minsk Workplace: hybrid We are seeking a Senior Full-Stack Engineer  to join our distributed engineering team. IDT/NRS builds the Point of Sale platform that runs tens of thousands of independent retail stores across the United States. We are now expanding that platform into restaurants.  If you like challenges where the hard part is getting it right at scale rather than getting it working once, this is that job! Primary location - Minsk, Belarus (hybrid - 3 days/week in the office)! What you will own: Architecture and delivery of new restaurant facing services, from data model to API to the screens merchants actually touch. The merchant facing restaurant surfaces: kitchen display and everything staff touch across the life of an order. Extending and hardening existing production services without destabilizing them. Correctness under concurrency: transactional integrity, isolation levels, idempotency, race conditions, retries, and honest tradeoffs where perfect guarantees are not available. Behavior when the connection drops. A store keeps serving whether or not the network is up, which means offline capable clients, local state, sync on reconnect, and reconciling what happened while the system was split. Queueing and asynchronous processing, background jobs, and event driven flows. Safe rollout of releases that reach tens of thousands of users. Working directly with product managers and designers to shape what gets built, not just receiving requirements and implementing them. Technical direction and code review for other engineers, including the judgment to say when a design is wrong and the credibility to make that stick. Required Qualifications: 6-8+ years building full-stack products , including time as the senior person on the work. Deep Node.js and TypeScript experience across the full-stack , with production services you designed and still stand behind. Deep understanding of REST API design and microservices. Strong relational database skills, Postgres or MySQL : schema design, indexing, query tuning, transactions, and what actually happens under load. Comfort with non relational stores such as Redis or MongoDB, and with caching and invalidation. Experience with queues and streaming, whether Kinesis, Kafka, RabbitMQ, SQS, BullMQ, or similar, including the failure modes that come with them: ordering, duplicates, replay, and consumer lag. Front- end skill that matches the environment: our team use these screens during a rush, on a terminal or a tablet, with no time to think and no tolerance for a bad interaction. We use Vue. Experience with React or Angular is fine , as long as it includes component architecture, state management, and progressive web apps. Real time interfaces built on websockets, ideally socket.io. Order flow and kitchen display depend on it. Excellent debugging. You can take an unfamiliar production failure and reason your way to root cause instead of guessing. Parts of the existing platform are PHP. Working effectively in unfamiliar code, with AI, is part of this job. Experience deploying services that scale horizontally, tolerate a failed instance or a slow dependency, and automatically add or shed capacity. Comfortable on Linux, and fluent with Git and CI and CD workflows. Excellent written and spoken English. You will be in daily conversation with teams in the United States and Israel, and will often be the person explaining a technical decision to people who did not attend the design discussion. How you work: AI first. You use AI tooling as a core part of how you engineer: mapping an unfamiliar codebase in hours instead of weeks, pressure testing your own designs, moving faster without lowering the bar. You apply it across the whole lifecycle: shaping a design before any code exists, writing and refactoring, reviewing your own work, as well as automated PR reviews. You jump in. Handed a large, complex, unfamiliar repository, your instinct is to open it and start reading. Complexity and sensitivity are reasons to be careful, not reasons to wait for someone else. You build services that stay maintainable. Clear boundaries, readable code, tests that earn their keep, observability that makes production legible. The next engineer should be able to operate what you built without a tour guide. You think about the person on the other side. During a rush, a confusing screen or one extra tap is not a cosmetic problem. It is a slower line and a worse night for the staff. You go the extra mile. You follow a problem to its actual end, including the parts nobody assigned to you. You take pride in the work and you care how it lands for the merchant on the other side of the screen. What We Offer: Hybrid in Minsk work opportunity! Stable job with long-term growth perspective. Competitive salary with annual performance review. Top-tier hardware to support your productivity. An exciting and challenging job with talented people around. Continuous learning and career growth opportunities. Compensation for professional training, seminars, and conferences. Referral program – get rewarded for helping us grow the team with talented people. Company-supported English classes to enhance your professional growth. More perks for the Minsk and Chisinau office employees. About us: IDT Corporation is a global communications company founded in 1990 and headquartered in Newark, New Jersey. We are industry leaders in prepaid communication and payment services and one of the largest international voice carriers. We are listed on the NYSE, employ over 1800 people across 20 countries, and have over $1.5 billion in revenues. We are not ”another big IT corporation”— we encourage and support in-house entrepreneurs in developing their ideas into business actions. About NRS: National Retail Solutions (NRS) is a leading provider of point-of-sale, payment, and digital solutions to tens of thousands of independent retailers across the United States and Canada. NRS is now expanding into a completely new vertical: restaurant technology. We are building a brand-new Restaurant POS platform, a modern and highly capable system designed specifically for restaurant operations. This is one of the most significant product expansions in NRS history and will open a major new market for the company. This is a real opportunity to help build something new and important. It seems like you are interested if you are here, so let’s chat!

Zexter is an ambitious product company building its own technological ecosystem in the iGaming industry. They develop a proprietary platform that is live and actively operating, continuously expanding their product portfolio to adapt quickly to market demands and introduce new innovations. Requirements: — 4+ years of commercial backend development experience with Node.js and TypeScript. — 4+ years of hands-on production experience with PostgreSQL and other relational databases. — Strong SQL expertise including query optimization for high-load systems, index design and performance analysis, transaction management and concurrency control, and identifying and resolving database performance bottlenecks. — 3+ years of commercial experience with NestJS. — Excellent understanding of Dependency Injection, modular application architecture, Clean Architecture and software design principles, REST API design, and backend service architecture. — Experience developing and maintaining high-load production systems. — Solid experience with automated testing (unit/component and integration tests). — Experience with load and performance testing, including bottleneck identification and validating system behavior under heavy traffic. — Experience working on systems where financial accuracy, idempotency, transaction consistency, and auditability are critical. — Ability to write clean, maintainable, testable, and well-structured code. — Strong ownership mindset, taking responsibility for features from implementation and testing through deployment, monitoring, and production incident resolution. — Strong communication skills to clearly explain technical decisions, implementation details, and associated risks. — Ability to work effectively under deadlines and independently prioritize tasks. — Experience with code reviews, debugging, logging, monitoring, and production incident investigation. iGaming Experience: — Commercial experience in the iGaming industry. — Experience developing or maintaining backend systems for online casinos, sports betting, gaming platforms, wallets, payment systems, or transaction processing. — Experience integrating third-party game providers, payment gateways, or other external services. — Ability to investigate and resolve discrepancies in financial data, transactions, and provider integrations. — Strong understanding of reliability, security, and data consistency requirements of production iGaming systems. Nice to Have: — Practical experience using AI-powered developer assistants (Cursor, Claude, or similar). — Experience with Redis, message queues, background jobs, and event-driven architecture. — Experience with Docker, Kubernetes, CI/CD pipelines, and cloud infrastructure. Conditions: — Work format: Fully remote. — Compensation: Negotiable based on experience. — Growth: Opportunity to work with a modern technology stack, a strong engineering team, minimal bureaucracy, and AI-powered development tools that help eliminate routine work.

Задачи: — Разрабатывать AI-ассистентов, чат-ботов и AI-агентов. — Создавать многоэтапные AI-workflow. — Интегрировать OpenAI, Anthropic и другие LLM API. — Работать с context, memory, state и tool calling. — Разрабатывать AI-решения для Telegram, WhatsApp и Web. — Автоматизировать бизнес-процессы с помощью AI. — Разрабатывать и улучшать RAG-системы. — Работать с embeddings, semantic search, hybrid search и reranking. — Настраивать обработку, chunking и индексацию документов. — Работать с векторными, SQL- и NoSQL-базами данных. — Реализовывать цитирование и проверку источников ответов. — Разрабатывать backend на Python / FastAPI и создавать REST API. — Работать с Pydantic и асинхронным Python. — Интегрировать внешние API и базы данных. — Реализовывать retry, timeout, error handling и logging. — Контейнеризировать сервисы через Docker. — Оптимизировать промпты и системные инструкции. — Создавать тестовые сценарии и evals. — Выявлять галлюцинации и проблемы с контекстом. — Проводить регрессионное тестирование AI-функциональности. — Сравнивать модели по качеству, скорости и стоимости. — Контролировать token usage, latency, ошибки и расходы на LLM. — Анализировать реальные диалоги пользователей и улучшать AI-системы. Требования: — От 2 лет коммерческого опыта в AI Engineering, Backend, ML Engineering или смежной технической роли. — Уверенный Python. — Практический опыт работы с FastAPI. — Опыт работы с REST API, Pydantic и асинхронным Python. — Опыт работы с Docker и Git. — Практический опыт интеграции OpenAI, Anthropic или других LLM API. — Опыт работы с LangChain, LangGraph или аналогичными инструментами. — Понимание RAG, embeddings и semantic search. — Опыт разработки AI-ассистентов, чат-ботов или AI-агентов. — Опыт работы с SQL и/или NoSQL. — Понимание ограничений LLM: галлюцинации, context window, latency и стоимость. — Умение писать структурированный и поддерживаемый код. — Способность самостоятельно разбираться в задачах и предлагать технические решения. — Английский язык. Будет большим плюсом: — Qdrant, Pinecone, pgvector, Weaviate, Milvus или другие vector DB. — Production-ready RAG. — AI Agents и tool calling. — Structured Outputs, JSON Schema и Function Calling. — LLM evaluation / automated evals. — LangSmith, Langfuse, Arize Phoenix или аналогичные инструменты. — PostgreSQL, Redis, Elasticsearch / OpenSearch. — CI/CD. — AWS, GCP, Azure. — OCR и обработка документов. — Опыт разработки multi-tenant SaaS. — Понимание информационной безопасности и защиты данных. AI-инструменты в разработке: — Claude Code — Cursor — GitHub Copilot — Codex и аналоги Ожидания на первые 3 месяца: — Разобраться в существующей AI- и backend-архитектуре. — Самостоятельно развивать LLM-функциональность. — Реализовать минимум одну значимую AI-функцию от идеи до production. — Улучшить качество, стабильность, скорость или стоимость существующих AI-сценариев. — Настроить базовое тестирование и оценку качества AI-ответов. — Улучшить логирование и мониторинг ключевых AI-сценариев. Условия: — Полная или частичная занятость. — Формат: удалённо / гибрид. — График: 5/2 и другие варианты. — Рабочий день 8 часов. — Оформление по трудовому договору. — Остальные условия обсуждаются индивидуально с финальным кандидатом. — Работа над production-ready AI-системами, а не только демонстрационными решениями.

Location: APAC Blockstream https://blockstream.com/ was founded in 2014 by Dr. Adam Back https://en.wikipedia.org/wiki/Adam_Back and a group of fellow cryptographers and engineers who are passionate about Bitcoin and its potential to change the world. Today, Blockstream is the leading Bitcoin company, providing cutting-edge infrastructure solutions for enterprises, institutions, and individual Bitcoin users. We develop industry-leading Bitcoin self-custody solutions, Bitcoin-based financial products, second-layer scaling technologies, and enterprise-grade blockchain infrastructure. Blockstream is looking for a Senior Platform Engineer to build and operate secure, resilient infrastructure across our global Bitcoin products and internal platforms. You will be a hands-on owner of Kubernetes, GCP, Terraform, GitOps, observability, and stateful production services. You will strengthen follow-the-sun operations during APAC hours, coordinate reliable handoffs with Europe, and turn operational incidents into durable automation, runbooks, and reliability improvements. What You’ll Be Doing (Key Responsibilities): - Own production reliability during APAC operating hours, including alert triage, incident coordination, mitigation, communication, and cross-region handoffs - After onboarding and shadowing, participate in a shared primary/secondary on-call rotation with documented backup and escalation paths - Build and operate GCP/GKE and hybrid Kubernetes infrastructure using Terraform, Atlantis, FluxCD, Helm, and Kustomize - Ship reviewed, observable, and reversible production changes through GitLab CI/CD and GitOps workflows - Build monitoring and alerting with Prometheus/Mimir, Grafana, Alertmanager, and Grafana IRM; improve alert quality, SLOs, runbooks, and post-incident actions - Operate stateful services and recovery mechanisms, including PostgreSQL/CloudNativePG, WAL backups, Redis, Kafka, persistent volumes, and capacity tuning - Manage IAM, Workload Identity, secrets, artifact registries, DNS, TLS, ingress, load balancers, and network policies - Automate repetitive operations using Python, Go, Bash, or similar tools - Review infrastructure changes and collaborate asynchronously with engineers across APAC, Europe, and North America What We Look For In You (Required Qualifications): - Typically five or more years of production experience in DevOps, SRE, platform engineering, or infrastructure operations, or equivalent demonstrated experience - Strong Kubernetes and cloud-platform experience; production GCP/GKE experience is preferred - Strong Terraform/IaC, GitOps, and CI/CD fundamentals - Solid Linux, containers, networking, DNS/TLS, IAM, and secrets-management knowledge. - Experience monitoring and responding to incidents involving distributed or stateful services - Practical scripting and automation skills. - Clear written and spoken English, with strong documentation and asynchronous handoff habits - Ability to work the published APAC schedule and participate in the defined on-call rotation Nice To Haves (Preferred Qualifications): - FluxCD, Helm, Kustomize, Atlantis, or GitLab CI - Prometheus, Mimir, Grafana, Grafana IRM, Loki, or Alertmanager - CloudNativePG, Barman/WAL recovery, Redis, Kafka, or GCS - Bitcoin, Elements/Liquid, electrs, Lightning, exchange-market-data, or other high-availability financial infrastructure - Hybrid/on-premises Kubernetes or security-sensitive infrastructure experience 🔒 Stay Safe from Job Scams All official Blockstream communication will come from an @blockstream.com email address. We will never ask you to share sensitive information or purchase equipment during the hiring process. If in doubt, contact us at hr@blockstream.com. Learn more about avoiding job scams here https://consumer.ftc.gov/consumer-alerts/2022/05/want-work-home-spot-scams-first.

Location: Poland Workplace: remote Creatio is an AI CRM and workflow platform where people and AI agents work together — with no limits on users,  agents, or scale. We help midsize and large organizations run customer workflows in the AI era. Headquartered in  Boston, MA, with a global team and a large ecosystem of partners, Creatio serves thousands of customers in over 100  countries and automates tens of millions of workflows daily. Genuine care for our clients and partners is at the heart of our DNA.  We’re proud to be recognized by top industry analysts as a Leader and Strong Performer in multiple Gartner and Forrester reports.  In 2025, Creatio was named to Inc.’s Best Workplaces list, recognizing our commitment to employee wellbeing and a strong workplace culture. Who We’re Looking For Technical Advisor to join our Global Customer Support Division. In this role, you will support enterprise customers in the successful operation, optimization, and strategic use of the Creatio platform with a focus on the MEA/America/Europe region. You will act as the primary technical point of contact, developing a deep understanding of each customer’s architecture, business objectives, and system configuration. Combining strong troubleshooting expertise with a proactive, advisory approach, you will provide guidance, preventive monitoring, and technical consultations to ensure platform stability, maximize value, and support long-term customer success. Responsibilities Technical Account Ownership: Be the dedicated technical contact for assigned enterprise accounts. Ensure full visibility and ownership over all technical matters, escalations, and platform usage challenges. Escalation Case Management: Collaborate closely with Support, Product, and RCD teams to resolve and manage critical incidents, coordinate escalations, and ensure SLA compliance for technical cases. Proactive Monitoring and Risk Prevention: Continuously monitor system performance and health. Identify potential risks, inefficiencies, and bottlenecks, providing actionable recommendations to mitigate them before they impact the customer. Platform Enablement Consulting: Guide customers on platform best practices, new feature enablement, system architecture, and performance optimization. Deliver tailored recommendations that align with their business roadmap. Strategic Engagement Advocacy: Participate in QBRs and strategic reviews. Provide feedback to internal teams based on customer needs. Influence roadmap decisions through structured customer insights. Requirements 4+ years of experience in enterprise technical support, professional services, or TAM/TA roles (preferably in B2B SaaS). Experience with the Creatio platform or similar low-code/no-code solutions, as well as CRM systems or SaaS platforms, is considered a plus. Hands-on experience with APIs, integrations, SQL (as a language), cloud infrastructure (IIS server, Redis server, SQL server), and performance tuning (monitoring tools e.g. Grafana, Zabbix). Experience in managing technical relationships with enterprise customers. Ability to lead technical workshops, explain complex ideas clearly, and influence outcomes. Advanced English. Proactive, customer-first mindset with strong ownership culture. Professional competencies Platform architecture configuration: Strong understanding of platform architecture, system capabilities, deployment models (cloud/on-prem), and integrations within CRM or enterprise SaaS environments. Technical troubleshooting diagnostic skills: Strong analytical mindset for investigating system issues, performance degradation, and cross-component dependencies. Preventive support mindset: Ability to proactively detect trends and prevent escalations using monitoring tools, AI alerts, and system logs. Communication stakeholder engagement: Capable of translating complex technical topics for non-technical stakeholders. Skilled in managing executive relationships. Collaboration cross-functional influence: Experienced in working alongside support, customer success, and product teams to ensure seamless delivery of services. Process and automation orientation: Familiarity with DevOps, CI/CD pipelines, and self-service enablement practices to improve scalability and efficiency. What you should expect from us Growth & Development: Clear career paths, mentorship opportunities, and access to continuous learning to help you reach your full potential. Flexibility & Well-Being: We provide flexible work arrangements and initiatives that empower you to manage your schedule effectively, stay productive, and thrive both personally and professionally. Recognition & Impact: A culture that celebrates achievements, values your ideas, and empowers you to make real contributions from day one. Innovative Culture: Be part of a company that embraces new ideas, modern technologies, and bold thinking to stay ahead of the curve. Benefits & Rewards Package: We provide competitive compensation and benefits designed to support you and your family. Our rewards approach goes beyond salary, recognizing your contributions and commitment. The exact package may vary depending on your country of residence and employment type.

Задачи: — Разрабатывать и развивать высоконагруженные backend-сервисы; — Проектировать архитектурные решения и участвовать в развитии платформы; — Работать с распределёнными системами и очередями сообщений; — Участвовать во всём жизненном цикле разработки: проектирование → разработка → тестирование → production; — Анализировать и устранять инциденты; — Взаимодействовать с другими инженерными командами и участвовать в технических обсуждениях. Требования: — От 5 лет коммерческой backend-разработки; — Опыт разработки на Java; — Опыт работы со Spring Boot; — Практический опыт работы с Kafka, RabbitMQ, NATS или другими брокерами сообщений; — Опыт работы с REST или gRPC; — Уверенная работа с SQL и базами данных; — Понимание распределённых систем, репликации, шардирования и гарантий доставки сообщений; — Понимание работы JVM, памяти и Garbage Collector; — Опыт проектирования и поддержки production-сервисов. Будет плюсом: — Kotlin; — Kubernetes; — Опыт работы с Cassandra, Redis, ClickHouse; — Опыт в highload-продуктах; — Опыт работы в крупных продуктовых компаниях. Условия: — Полный пакет ДМС после испытательного срока; — Предоставление необходимой техники; — Компенсацию спорта, обучения, английского языка и психолога; — Корпоративную библиотеку; — Регулярные тимбилдинги, корпоративные мероприятия и выезды; — Сильную инженерную культуру, сложные технические задачи и высокий уровень самостоятельности. Важно: Кандидатов, локально находящихся в РФ и РБ, не рассматриваем.

Location: Barcelona Workplace: remote About Collectly   Collectly is a fast-growing healthcare technology company transforming revenue cycle management (RCM) through AI-driven automation. Millions of patients navigate inefficient billing systems every day, while providers face delayed payments, rising administrative burden, and operational complexity.   Collectly applies artificial intelligence to automate workflows, accelerate cash flow, and modernize the patient financial experience; enabling healthcare organizations to operate more efficiently and focus on delivering care.   There could not be a hotter space to play in.  Healthcare is a $4.9T industry and is adopting AI technology at 2.2x the rate of the rest of the economy.  RCM is at the heart of this transformation as it has a clear and demonstrable ROI to our customers.    About the role We're hiring a Senior Software Engineer to build our pre-service products — the part of the platform that runs before a patient's visit: insurance eligibility and benefits, prior authorization, referrals, and patient cost estimates. Most of this work is under the hood. No single source in healthcare gives a complete answer, so we have many ways to extract the data we need — and the real engineering is in combining and interpreting them. You'll build AI-based workflows that weigh what each source returned, resolve the conflicts, and produce the most reliable answer we can, and use production data to find where we fall short on real customer problems. Our stack is Python-first, and we're looking for engineers who are comfortable designing and evolving backend systems in Python. You'll collaborate closely with the founder, engineering leadership, product managers, designers, and fellow engineers. We are a hybrid company, partly based in Santa Monica, USA and partly remote, spread out around the United States & Europe. Key responsibilities In this role you will • Build AI-based workflows that combine and interpret data from multiple extraction channels to produce reliable answers. • Analyze production data to find and fix accuracy gaps on real customer problems. • Completely own your features end-to-end, from product requirements, code, testing, observability, rollout and maintenance. • Collaborate with the founder, PMs, designers, and other engineers to navigate trade-offs and build a world-class product. • Work with urgency to build critical features with a keen attention to detail and high-quality maintainable code. Required qualifications Must-haves • At least 5 years experience building complex backend systems. • Strong Python. • Fluency with AI-assisted development — we use agentic coding tools (Claude Code and similar) as part of day-to-day engineering. • A passion for building and delivering exceptional products. • The ability to navigate a fast-paced work environment. • Exceptional written and oral communication skills. Nice-to-haves • Experience with our technology stack: Python, Flask, SQLAlchemy, PostgreSQL, Redis. • Experience shipping LLM-based features to production. • Healthcare experience: eligibility and benefits, revenue cycle, EDI/X12, clearinghouse or EHR integrations. Please, note that this is a B2B contract with Collectly US legal entity. Collectly is a tech-enabled patient billing platform that works as an add-on for your EHR/PM. Collectly accelerates and increases patient cash flow, streamlines post-service billing operations, and provides the best patient experience that works for all demographics.   Please, see a short video about us

Location: București, Romania Workplace: hybrid EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 300 customers worldwide. But that's not all! We're not just about numbers, we're about people. With a team of over 1400 passionate individuals spread across twelve countries in Europe and Asia, we're all united by our love for innovation and teamwork. Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time. We are looking for Platform Technical Leader to join our team in Bucharest! About the job: The Platform Technical Leader (EM3 & PaaS) will define and drive the architecture and technical operating model for EveryMatrix’s next-generation Platform as a Service. The role will enable EM3 and the wider EM2030 transformation through secure, reliable, automated, and self-service platform capabilities that can operate across datacentres and cloud environments at fleet scale. The role reports to the Platform Engineering Leader and remains within the existing Platform Engineering organization. It will initially have no separate team or direct reports. Delivery will be achieved through technical leadership and dedicated contributors allocated from the existing Platform Engineering streams and specialist teams on a project basis. The role will help shape the future technology-oriented Platform Engineering model and the development of SRE and DevSecOps capabilities without creating a parallel organization. The successful candidate will initially lead the EM3 and PaaS technical direction without a separate team or direct reporting line. Results will be delivered through architecture ownership, technical leadership, organizational influence, and dedicated capacity allocated from existing teams. The candidate must be able to lead engineers and technical outcomes at scale while people management, capacity ownership, and operational accountability remain with the existing Platform Engineering leadership structure. Responsibilities: Define the EM3 and PaaS target architecture, platform principles, roadmap, and reference patterns. Design the platform control plane, management APIs, desired-state model, and fleet-wide lifecycle-management approach. Define automated provisioning, configuration, upgrades, patching, recovery, rollback, version compliance, and decommissioning across infrastructure, Kubernetes, and platform services. Design deployment patterns for single-tenant and smaller multi-tenant environments across datacentres and public cloud. Establish platform products, self-service interfaces, service catalogue standards, golden paths, and reusable blueprints. Define reliability standards, service ownership, production readiness, SLI/SLO practices, observability, resilience testing, and the future SRE operating model. Embed security by default through DevSecOps practices, policy as code, secrets and identity controls, supply-chain security, compliance automation, and automated evidence. Lead cross-team architectural decisions and align Platform Engineering, Infrastructure, DBA, Networking, Security, Architecture, and Product Engineering. Define technical acceptance criteria and decision gates for proof of concept, production readiness, lifecycle readiness, security readiness, and operational readiness. Work with the Platform Engineering Leader on capacity planning, project allocation, skills development, targeted hiring, and the progressive transition to technology-oriented platform domains. Mentor senior engineers and help develop future Platform Engineering, SRE, and DevSecOps leaders. Drive outcomes that allow platform scale to grow without proportional growth in manual operational effort. Own our private cloud infrastructure as a product, setting the technical direction and the roadmap for how it evolves; Define and publish a service catalogue with clear ownership and clear interfaces, so that provisioning compute, storage, environments and infrastructure is a self-service call for our development teams; Deliver secure CI/CD as a service, with pipelines, secrets management, access control and compliance controls built into the platform by default rather than added afterwards; Set, measure and report on SLAs, capacity plans and cost transparency for every service the chapter provides; Establish the engineering standards of the chapter, including infrastructure as code, peer review, automated testing and observability, and hold the team to them; Embed AI-assisted engineering in how the chapter works day to day, and measure the effect it has on delivery speed and quality; Partner with development, architecture and security so that platform capabilities match what our product teams need; Take accountability for the reliability of the platform, including on-call arrangements, incident response, and post-incident learning. Requirements: Proven experience designing, building, or transforming a large-scale internal platform or Platform as a Service capability. Experience with Kubernetes and infrastructure lifecycle management across multiple clusters, locations, or tenants. Strong knowledge of Kubernetes, containers, networking, identity, secrets, storage, distributed data services, and observability. Experience with Infrastructure as Code, GitOps, declarative configuration, reconciliation, platform APIs, and policy-driven automation. Experience delivering automated upgrades, patching, rollback, recovery, and version management. Experience defining platform products, self-service services, service ownership, and operating models. Strong understanding of SRE practices and the design of reliable, observable, production-ready services. Strong understanding of DevSecOps, software supply-chain security, platform security, and automated compliance controls. Experience leading complex technical change across multiple teams without direct organizational authority. Excellent communication and stakeholder-management skills. Nice to have: Experience establishing Platform Engineering, SRE, or DevSecOps capabilities. Experience with hybrid, on-premises, private-cloud, and public-cloud platforms. Experience with single-tenant and multi-tenant deployment models. Experience with Kubernetes fleet management, progressive delivery, upgrade rings, and low-downtime change. Experience with PostgreSQL, ClickHouse, Kafka, Redis, Elasticsearch, or similar distributed services. Experience in regulated, audited, or high-availability environments. Here's what we offer: Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us. Hybrid work schedule is available after the first three months of employment, in line with the company policy. Benefit from two Free Fridays each year, limited to one per quarter. 3 sick leave days per year, no doctor's note required. Daily catered lunch or monthly lunch allowance. Private Medical Subscription. Access online learning platforms like Udemy for Business and a budget for external training. Access to an Employee Assistance Program through TELUS Health. Our office perks include parking, on-site massages, and frequent team-building activities in various locations. And did we mention our amazing office space complete with its own pool and gym? At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference! EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association. In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification. EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions.

Location: Berlin, Germany; Helsinki, Finland About Wolt At Wolt, we create technology that brings joy, simplicity and earnings to the neighborhoods of the world. In 2014 we started with delivery of restaurant food. Now we’re building the delivery of (almost) everything and you’ll find us in over 500 cities in 30 countries around the world. In 2022 we joined forces with DoorDash and together we keep on dreaming big and expanding across the globe. Working at Wolt isn’t always easy, but it’s definitely exciting. Here you’ll learn more, build more, and ship more than in most other companies. You’ll be challenged a lot, but also have a lot of fun on the way. So, if you’re a self-starter with drive and entrepreneurial spirit, this could be the ride of your life. About the Team Merchant EMEA Engineering builds the technology that helps merchants join, grow, and operate successfully across our markets. Our organization brings together the strengths of Wolt and Deliveroo and supports merchants across 37 countries. We work across the merchant journey, including onboarding, business growth and support, analytics and recommendations, menu and order management, integrations, and merchant applications. Our teams sit close to the business. Rather than primarily building foundational platforms, we build products and features on top of our existing platforms to solve real merchant and market needs, including local business requirements, growth opportunities, and operational challenges. 📍This open role is based in our tech hubs in Helsinki or Berlin . Please note: This role requires being based in Berlin/Helsinki on a hybrid basis. We are currently unable to offer fully remote work, visa sponsorship, or relocation support for this opportunity. What You'll Do As a Fullstack Engineer, you'll contribute to products and services used across the merchant experience. You'll: Build and maintain production software across backend services and user-facing applications. Work on areas such as merchant onboarding, analytics, recommendations, menu and order management, integrations, or merchant-facing tools. Develop reliable APIs, data models, services, and user-facing features. Collaborate closely with product managers, designers, operations, and other engineers to turn business needs into practical technical solutions. Own features from implementation through production and ongoing maintenance. Contribute to technical design discussions and improve the quality, scalability, observability, and maintainability of our systems. Use AI-assisted development tools effectively as part of your engineering workflow, while critically evaluating their output and taking ownership of the final solution. Be willing to work outside your primary area of expertise when needed to solve the problem end-to-end. How We Work Ownership: Engineers take responsibility for the features and services they work on, from development to production. Collaboration: We work closely across engineering, product, design, data, and operations. Pragmatism: We value simple and maintainable solutions that create business impact without unnecessary complexity. Flexibility: We care more about solving the problem than strict frontend or backend boundaries. Our Tech Stack Our backend services primarily use Go and Kotlin , while our frontend applications use technologies such as TypeScript and React . We also work with technologies including Kafka, PostgreSQL, MongoDB, Redis, AWS, Kubernetes, Docker, gRPC, and modern cloud infrastructure. Our Humble Expectations We're looking for engineers who have: An AI-first mindset, with a deep experience in leveraging modern AI tools and solid engineering principles to solve problems end-to-end, independently of any specific technology stack. Proven experience building production software in backend, frontend, or fullstack environments end-to-end and at scale. Strong expertise in at least one area of the stack, with a willingness to contribute outside that area when needed. Experience with a modern backend language such as Go, Kotlin, Java, or similar, and/or modern frontend technologies such as TypeScript and React. Good understanding of APIs, databases, testing, and software design fundamentals. The ability to work independently on well-scoped problems and collaborate effectively with others. Good communication skills and a pragmatic, collaborative mindset. You do not need to be equally strong in frontend and backend. We welcome different balances of experience. You might be primarily a backend engineer who is comfortable making frontend changes when needed, or a frontend-focused engineer who is happy to work with APIs and backend services. What matters most is that you are comfortable working across boundaries to deliver the right solution. Nice to Have Experience in one or more of the following areas would be a plus: Merchant-facing or internal operational tools. Analytics, recommendations, or decisioning systems. Grocery, retail, restaurants, logistics, or marketplace technology. Integrations with external business systems. Kafka or other streaming technologies. Cloud infrastructure such as AWS, Kubernetes, or Docker. Why Join Us? You'll work on products that directly affect how merchants interact with Wolt Deliveroo and DoorDash across Europe. The scope is broad and close to the business, giving you the opportunity to work on meaningful problems across different parts of the merchant journey while developing your skills across the stack. You can read more about our recruitment process here. here . Our Commitment to Diversity and Inclusion We’re committed to growing and empowering a more inclusive community within our company, industry, and cities. That’s why we hire and cultivate diverse teams of people from all backgrounds, experiences, and perspectives. We believe that true innovation happens when everyone has room at the table and the tools, resources, and opportunity to excel. Beware of recruitment scams: DoorDash, Deliveroo, and Wolt will never ask you to pay money or share sensitive financial information during hiring — learn more about our legitimate recruiting process at Recruitment Scam Awareness - DoorDash .

Location: Batumi, Georgia; Tbilisi, Georgia; Antalya, Türkiye; Cluj-Napoca, Romania; Bromolla, Sweden; Bucuresti, Romania; Rome, Italy; Berat, Albania; Dubai, United Arab Emirates; istanbul, Türkiye; Istambul, Türkiye; Ankara, Türkiye; Istanbul, Türkiye; Sofia, Bulgaria; Krakow, Poland; Krosno, Poland; Lublin, Poland; Poland; Poznan, Poland; Warsaw, Poland; Porto, Portugal; Port Vila, Vanuatu; Podgorica, Montenegro; Pilsen, Czechia; Lisbon, Portugal; Riga, Latvia; Barcelona, Spain; Madrid, Spain; Tenerife, Spain; Tiraspol, Moldova, Republic of; Nicosia, Cyprus; Almaty, Kazakhstan; Astana, Kazakhstan; Athens, Greece; Baku, Azerbaijan; Belgrade, Serbia; Bratislava, Slovakia; Bucharest, Romania; Budapest, Hungary; Dnipro, Ukraine; Erevan, Armenia; Kharkiv, Ukraine; Ljubljana, Slovenia; Sarajevo, Bosnia and Herzegovina; Skopje, North Macedonia; Banská Bystrica, Slovakia; Toshkent, Uzbekistan Workplace: remote At TechBiz Global, we are providing recruitment service to our TOP clients from our portfolio. We are currently looking for a dedicated Technical Support Engineer / Linux Systems Administrator to join one of our clients' teams . If you're looking for an exciting opportunity to grow in an innovative environment, this could be the perfect fit for you. Key Responsibilities Infrastructure Collaboration: Work within the technical team to administer and maintain GNU/Linux operating systems and virtualized/containerized environments (OpenVZ, KVM, Docker, etc). Web Hosting Operations: Participate in the deployment, management, and troubleshooting of industry-standard control panels (like cPanel/WHM, Plesk) within shared hosting environments. Application & Web Stack Support: Troubleshoot and optimize web applications built on common web technologies, frameworks and CMS platforms (WordPress, Laravel, etc.). Assist clients and resolve complex issues related to PHP, with knowledge of Node.js and Python stacks considered a strong plus. Network & Security Operations: Help configure and maintain network protocols, firewalls, and WAFs (ModSecurity, Imunify360). Work with the team to identify, respond to, and mitigate security incidents (malware, phishing, DoS, etc.). Mail Server Administration: Troubleshoot mail flow and deliverability issues, you are already familiar with Exim, Dovecot, SPF, DKIM, DMARC, and the use of external mail relays. Performance & DevOps: Contribute to routine service monitoring and execute performance tuning across Apache, Nginx, LiteSpeed, and database engines (mainly MySQL/MariaDB, and rarely PostgreSQL and Redis). Reliability & Migrations: Support infrastructure projects, including migration of hosting accounts, VMs, and mail systems. Assist in testing and implementing disaster recovery, backups, failovers, and caching/CDN strategies. Required Qualifications Experience: Several years of hands-on experience in the web hosting industry in both technical support and system administration. OS Mastery: Advanced proficiency in Linux system administration and troubleshooting. Familiarity with Windows Server environments (including IIS, MSSQL) for cross-platform support cases. Hosting Stacks: Deep understanding of the cPanel/WHM ecosystem, CloudLinux (LVE, CageFS, Selectors), PHP configuration, and typical shared hosting constraints and workarounds. In addition to proven expertise configuring, managing, and troubleshooting HTTP web servers (Apache, Nginx, LiteSpeed, etc.). Web Technologies: Strong grasp of web server mechanics, relational/NoSQL databases, and the ability to debug complex web apps at the server level. Networking Fundamentals: Solid understanding of TCP/IP, DNS, and network protocols. Communication: Strong ability to manage escalated support tickets and collaborate with peers to provide custom technical solutions for clients. Nice-to-Have Automation & Scripting: Proficiency in writing Bash scripts, Python utilities, and utilizing Ansible playbooks to help the team automate routine deployments and maintenance tasks. Billing & Integration: Experience with WHMCS backend architecture and custom module integrations. Hardware & Architecture: Familiarity with high-density enterprise server architectures and large-scale account consolidation workflows. Multilingual Support: Professional fluency in English is highly advantageous for internal documentation and diverse client communication.

Location: Strava SF Workplace: Hybrid ABOUT STRAVA Strava is the app for active people. With over 200 million athletes in more than 185 countries, it’s more than tracking workouts—it’s where people make progress together, from new habits to new personal bests. No matter your sport or how you track it, Strava’s got you covered. Find your crew, crush your goals, and make every effort count. Start your journey https://www.strava.com/subscription with Strava today. Our mission is simple: to motivate people to live their best active lives. We believe in the power of movement to connect and drive people forward. About This Role: Strava is hiring an Engineering Manager on our Subscriptions team. This team owns Strava's payments and subscription platform, both the infrastructure and the user-facing products it powers. We're looking for a technical manager who still writes code and wants to grow a small team of backend engineers while owning some of Strava's most critical systems. We follow a flexible hybrid model that translates to more than half of your time on-site in our San Francisco office, three days per week. What You'll Do: - Lead a team of server engineers building Strava's subscription and payments backend, systems that power how millions of athletes subscribe, pay, and manage their subscriptions. - Own the technical roadmap for payments and subscription infrastructure. You'll partner closely with product and engineering leadership on priorities, balancing platform investment, reliability, and delivery. - Drive both platform and product work. Your team owns our subscription infrastructure and the user-facing products it powers. - Stay hands-on in the codebase. You'll write code, own technical designs, and make architecture decisions alongside your team, not just review them. - Hire, develop, and retain engineers at multiple levels. Coach people through career growth, give direct feedback, and build a team that gets stronger over time. - Keep payment and subscription services reliable and healthy. You own on-call, incident response, and the operational bar for your team's systems. - Partner cross-functionally with product, design, accounting, and marketing to identify the highest-leverage work and ship it. - Treat ownership seriously. Your team's systems handle payments, billing, and subscription state for millions of users. You take reliability, correctness, and incident response personally. - Grow your engineers. You'll manage people at different career stages and help each one develop, whether that's getting someone to senior or helping a more experienced engineer take on larger technical ownership. - Build for the long term. You make pragmatic tradeoffs between shipping now and investing in the platform, and you can explain those tradeoffs clearly to partners. - Stay technical. You're not managing from a distance. You have informed opinions on system design and you can unblock engineers by jumping into the code. - Make the team better. You care about how the team works, not just what they ship. You'll fix what's slowing people down and build processes that stick. What You'll Bring to the Team: - 5+ years of professional software development experience in backend engineering. - 2+ years of engineering management experience, or demonstrated tech lead experience where you were already doing the job of coaching engineers, driving technical direction, and owning delivery for a team. - Proficiency in at least one of Strava's backend languages (Ruby, Java, Scala, Python, or Go). - Experience with distributed systems and production infrastructure (MySQL, Redis, Kafka, Kubernetes, or similar). - Experience with, or genuine interest in, payments, billing, or subscription systems. - A track record of helping engineers grow through direct feedback, mentorship, and sponsorship. - We'd love to talk to you about the future of Strava’s core technologies and your role in developing them For more information of benefits, please click here https://docs.google.com/document/d/e/2PACX-1vTkFMPz3eCjd0FgQ28VWnK4d2BEnzGyaSFGwATR-dQdBb9HxZgay6kboqnT0-V-qaBDzSvYIzI76vT5/pub.   WHY JOIN US? Movement brings us together. At Strava, we’re building the world’s largest community of active people, helping them stay motivated and achieve their goals. Our global team is passionate about making movement fun, meaningful, and accessible to everyone. Whether you’re shaping the technology, growing our community, or driving innovation, your work at Strava makes an impact. When you join Strava, you’re not just joining a company—you’re joining a movement. If you’re ready to bring your energy, ideas, and drive, let’s build something incredible together. Strava builds software that makes the best part of our athletes’ days even better. Just as we’re deeply committed to unlocking their potential, we’re dedicated to providing a world-class, inclusive workplace where our employees can grow and thrive, too. We’re backed by Sequoia Capital, TCV, Madrone Partners and Jackson Square Ventures, and we’re expanding in order to exceed the needs of our growing community of global athletes. Our culture reflects our community. We are continuously striving to hire and engage teammates from all backgrounds, experiences and perspectives because we know we are a stronger team together. Strava is an equal opportunity employer. In keeping with the values of Strava, we make all employment decisions including hiring, evaluation, termination, promotional and training opportunities, without regard to race, religion, color, sex, age, national origin, ancestry, sexual orientation, physical handicap, mental disability, medical condition, disability, gender or identity or expression, pregnancy or pregnancy-related condition, marital status, height and/or weight. We will ensure that individuals with disabilities are provided reasonable accommodation to participate in the job application or interview process, to perform essential job functions, and to receive other benefits and privileges of employment. Please contact us to request accommodation. California Consumer Protection Act Applicant Notice https://docs.google.com/document/d/e/2PACX-1vSc8y6On4NlP5s12hf4kmWe_pvenVyQ78TbtVaz_clROhj9ADQ6kY4YScglBIuY2joKFKalOReX7vP_/pub

Location: Remote - United States Reddit is a community of communities. It’s built on shared interests, passion, and trust, and is home to the most open and authentic conversations on the internet. Every day, Reddit users submit, vote, and comment on the topics they care most about. With 100,000+ active communities and approximately 130 million daily active unique visitors, Reddit is one of the internet’s largest sources of information. For more information, visit www.redditinc.com . This role is remote friendly. Reddit has a flexible first workforce. Who We Are: The Infrastructure organization enables Reddit to deliver Reliability, Performance and Efficiency, with a single opinionated technology stack. The Content Platform team within Infrastructure additionally focuses on empowering product teams to build the best possible Content-related experiences, easily and reliably. This is a high-impact team that owns the Tier-0 services and core data models that power some of the most visible aspects of our product - viewing a feed, posting, commenting, upvoting - and we work closely with teams like Consumer, Ads, Feeds, Storage and Ranking. This team is also responsible for running and maintaining R2 – Reddit’s monolith legacy stack that is pretty much in the critical path for every Critical User Journey at Reddit. We are looking to hire a Software Engineer to help us in this mission. This is a high impact role where your passion for building and maintaining high quality code, scaling Tier-0 infrastructure and building high-leverage platform services will enable our partner product teams to deliver tangible user value. What You’ll Do: As a software engineer, you will work with teammates and partner teams to create and improve scalable, fault tolerant, self-serve systems that comprise the Content Platform at Reddit. You will also: Design, write, and deliver software (mostly in Go, sometimes in Python) to improve the availability, scalability, latency, and efficiency of Reddit’s products Dive deep into the codebase of a suite of Go services owned by the team as well as one of Reddit’s monolith Python legacy stack Be able to make system level improvements, enhancements and implement complex code modifications Develop judgment to identify and discuss gaps in our current platform; Help evolve it for next 2+ years of growth Work collaboratively with wide variety of cross-functional teams across Reddit; actively engage in soliciting customer feedback Collaborate with teammates to share on-call responsibilities and support monitoring/alerting to improve the reliability, scalability, latency, and efficiency of Reddit Continue improving your own technical abilities, acumen and soft skills Who You Might Be: 3+ years of software engineering experience in a production setting writing clean, maintainable, and well-tested code BS in Computer Science, a related field, or equivalent work experience Proficiency in one or more backend programming languages like Golang, Python, C++, Java Experience working with one or more databases like Cassandra, Postgres, Redis Experience with modern cloud-based infrastructure like Kubernetes, gRPC, AWS/GCP Strong communication skills and a desire to collaborate with cross-functional teams Prior experience with scaled, high rate platform services and API design is a plus Benefits: Comprehensive Healthcare Benefits and Income Replacement Programs 401k Match Family Planning Support Gender-Affirming Care Mental Health & Coaching Benefits Flexible Vacation & Reddit Global Days off Generous paid Parental Leave Paid Volunteer time off Pay Transparency: This job posting may span more than one career level. In addition to base salary, this job is eligible to receive equity in the form of restricted stock units, and depending on the position offered, it may also be eligible to receive a commission. Additionally, Reddit offers a wide range of benefits to U.S.-based employees, including medical, dental, and vision insurance, 401(k) program with employer match, generous time off for vacation, and parental leave. To learn more, please visit https://www.redditinc.com/careers/ . To provide greater transparency to candidates, we share base salary ranges for all US-based job postings regardless of state. We set standard base pay ranges for all roles based on function, level, and country location, benchmarked against similar stage growth companies. Final offer amounts are determined by multiple factors including, skills, depth of work experience and relevant licenses/credentials, and may vary from the amounts listed below. The base salary range for this position is: $164,200 — $229,900 USD In select roles and locations, the interviews will be recorded, transcribed and summarized by artificial intelligence (AI). You will have the opportunity to opt out of recording, transcription and summarization prior to any scheduled interviews. During the interview, we will collect the following categories of personal information: Identifiers, Professional and Employment-Related Information, Sensory Information (audio/video recording), and any other categories of personal information you choose to share with us. We will use this information to evaluate your application for employment or an independent contractor role, as applicable.  We will not sell your personal information or disclose it to any third party for their marketing purposes.  We will delete any recording of your interview promptly after making a hiring decision.  For more information about how we will handle your personal information, including our retention of it, please refer to our Candidate Privacy Policy for Potential Employees and Contractors . Reddit is proud to be an equal opportunity employer, and is committed to building a workforce representative of the diverse communities we serve.  Reddit is committed to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures. If, due to a disability, you need an accommodation during the interview process, please let your recruiter know.

Задачи: — Архитектура и развитие backend-систем на Golang, поддерживающих миллионы активных пользователей. — Проектирование чистых, надежных и интуитивных REST API для frontend и других инженерных команд. — Создание и оптимизация сложных потоков данных, кэширования, систем обмена сообщениями и сервисов с критичной производительностью. — Поддержка и расширение существующих сервисов на Node.js в процессе миграции на Golang. — Выявление узких мест в производительности и улучшение масштабируемости и надежности backend. — Взаимодействие с командами продукта, frontend и данных для реализации и итерации функций. Требования: — Опыт разработки backend-систем в масштабе не менее 5 лет. — Глубокие знания Golang, включая параллелизм, производительность и архитектуру backend. — Опыт проектирования масштабируемых архитектур и REST API. — Глубокие знания PostgreSQL, ClickHouse и Elasticsearch. — Практический опыт работы с Redis, RabbitMQ, Nginx, Kubernetes и пайплайнами деплоя. — Опыт с Node.js и мобильными приложениями будет преимуществом. Условия: — Полностью удаленная работа с гибким графиком. — Неограниченный отпуск. — Высокая автономия, ответственность и фокус на измеримых результатах. — Быстрая среда с возможностью влиять на архитектуру и продукт. Процесс найма: — 45-минутный первичный звонок с командой People. — 90-минутное техническое интервью с техническим лидером. — 60-минутный разговор с CTO.