Задачи:
— Разработка и поддержка Java-приложений, поддерживающих процессы Market Risk.
— Исправление уязвимостей и реализация мелких разработок на Java и C++.
— Отладка трасс движка расчетов на C++ и исследование расхождений в расчетах.
— Поиск и устранение ошибок в приложениях на Java и C++.
— Работа в Linux-средах с использованием Git для управления исходным кодом.
— Поддержка деятельности по разработке и взаимодействие с командой Devin.
Требования:
— Опыт работы не менее 2 лет с Java и J2EE.
— Опыт работы не менее 2 лет с C++.
— Базовые знания Linux и опыт работы с Git.
— Опыт отладки приложений на Java и C++, включая трассы движка расчетов и ошибки приложений.
— Знание Market Risk и опыт разработки на Java с устранением уязвимостей.
— Владение английским языком на уровне B2/C1 и готовность работать в часовом поясе Испании.
Будет преимуществом:
— Знание AIR Sensitivities, Value at Risk и Stress Testing.
Условия:
— Полная занятость или контракт B2B.
— Удаленная работа в часовом поясе Испании.
— Участие в мультикультурной команде и международных проектах.
— Работа с глобальными клиентами в сферах финансовых услуг, транспорта и логистики, энергетики, розничной торговли, медиа и телекоммуникаций.
УдалённоИспания; REMOTE EU Location: Remote within Spain time zone Company Talan is an international consulting group specializing in innovation, business transformation, data, technology, cloud, and application services; English at B2/C1 level and availability to work within the Spain time zone; Remote work within the Spain time zone
Задачи:
— Разрабатывать API для сервисов технической поддержки банка
— Придумывать, как оптимизировать и автоматизировать процессы
— Создавать внутренние инструменты, библиотеки и прототипы
Задачи:
— разрабатывать backend-сервисы платформы на Python и развивать существующие компоненты
— проектировать и реализовывать API и интеграции с внешними системами и инфраструктурными компонентами
— разрабатывать интерфейсы и коннекторы для подключения к платформе LLM, инструментов (tools), баз знаний, внешней памяти и RAG-компонентов
— строить и поддерживать пайплайны оценки качества агентов (evals, LLM-as-a-judge)
— использовать AI-инструменты для ускорения разработки и валидировать их решения — через ревью, тесты и проверку на соответствие требованиям
— участвовать в проектировании архитектуры сервисов, ревью кода и разборе инцидентов
Требования:
— опыт промышленной разработки на Python от 3 лет
— практический опыт разработки кода с ИИ-агентами: Codex, Gemini, Claude Code, Qwen Code или аналоги
— сильные навыки system design: умение спроектировать сервис целиком, выбрать паттерны взаимодействия компонентов и обосновать архитектурные trade-off-ы
— умение декомпозировать крупную задачу на части, годные для постановки агенту
— умение критически оценивать и валидировать решения, сгенерированные AI-агентами: находить ошибки, проверять корректность и границы применимости
— опыт разработки веб-сервисов и API на FastAPI, Flask или аналогах
— уверенное знание SQL и навыки проектирования реляционных схем данных
— опыт работы с Docker, Kubernetes или OpenShift
Условия:
— комфортный, современный офис м. Кутузовская
— возможность выбрать удобный график – офис/гибрид
— ежегодный пересмотр зарплаты, годовая премия
— корпоративный спортзал и зоны отдыха
— более 400 образовательных программ СберУниверситета для профессионального и карьерного развития
— программа адаптации и помощь руководителя на старте (для Junior позиций)
— расширенный ДМС, льготное страхование для семьи и корпоративная пенсионная программа
— льготная ипотека для каждого сотрудника
— бесплатная подписка Прайм с возможностью совместного использования на трёх близких
— вознаграждение за рекомендацию друзей в команду Сбера
— отсутствие строгого дресс-кода
Задачи:
- Разрабатывать бэкенд для личного кабинета рекламодателя, сложной системы из множества сервисов с пользовательской админкой.
- Реализовывать сервис для прогнозирования охвата и стоимости рекламных кампаний, работающий с данными в режиме, близком к реальному времени.
- Реализовывать сложную бизнес-логику и ролевую модель доступа с многоуровневой системой прав.
- Оптимизировать производительность сервисов, улучшать эффективность кода, запросов к БД и архитектуры для выдерживания высоких нагрузок.
- Покрывать код автотестами для обеспечения качества и стабильности.
Требования:
- Опыт коммерческой разработки на Python от 3 лет, уверенное знание Django и DRF.
- Глубокое понимание принципов работы реляционных баз данных (PostgreSQL), умение оптимизировать запросы через ORM.
- Уверенные навыки работы в Linux на уровне продвинутого пользователя.
- Отличное знание Git.
- Понимание устройства веб: HTTP, REST, принципы взаимодействия клиента и сервера.
Условия:
- Гибридный формат работы в Москве.
Location: Kuala Lumpur, Malaysia
About Us
Established in 2018, Bybit is one of the world’s leading cryptocurrency exchanges and digital financial platforms, serving over 80 million users across more than 200 countries and regions. Powered by world-class technology and a user-first mindset, Bybit delivers a seamless ecosystem across trading, payments, wealth management, custody, institutional services, and Web3 — connecting users to the future of digital finance.
Our core values define how we build. We listen, care and improve to create products and experiences that put users first. Backed by a global team of ambitious builders, problem-solvers, and innovators, we foster a high-performance and fast-moving environment where talent is empowered to drive real impact at the global scale. Supported by 24/7 multilingual customer service and a strong commitment to innovation, we are shaping the future of finance through technology, collaboration, and bold execution.
Today, Bybit is recognized as one of the most trusted and transparent platforms in the digital asset industry, continuing to expand its global presence while building the infrastructure for the next generation of financial services.
Job Responsibilities
Responsible for the development and maintenance of the exchange monitoring and alerting platform;
Responsible for building the observability system covering Metrics, Logs, and Tracing;
Responsible for optimizing capabilities such as alert noise reduction, distributed tracing, and anomaly analysis;
Drive system stability initiatives, including SLA management, monitoring coverage, incident detection, and emergency response;
Continuously improve the monitoring platform's performance, availability, and user experience.
Requirements
3+ years of Java backend development experience;
Proficient with observability technologies such as Prometheus, Grafana, ELK, SkyWalking / OpenTelemetry;
Familiar with common infrastructure components including MySQL, Redis, and Kafka;
Familiar with stream/batch processing engines such as Flink or Spark Streaming;
Familiar with storage engines such as Thanos, Druid, and ClickHouse;
Familiar with microservice architecture and cloud-native ecosystems including Kubernetes and Docker;
Strong system design and troubleshooting skills;
Experience in stability governance or monitoring platform development is a plus.
Why Join Us
At Bybit, we are committed to fostering a supportive and enriching work environment.
Our benefits include:
- Study Growth Fund: We support your professional development and continuous learning.
- Internal Events: Participate in regular team-building activities, workshops, and events designed to promote collaboration and innovation.
- Global Collaboration: Be part of a diverse, international team, working alongside colleagues from around the world.
- Career Advancement: Access opportunities for growth and advancement within a rapidly expanding global company.
- Internal Mobility: Grow with us- Your long-term development is important to us. We offer internal job opportunities to help build your career path.
Задачи:
— Проектировать и разрабатывать Python-сервисы и REST API платформы;
— Строить и поддерживать конвейеры обработки данных;
— Разрабатывать интеграции с внутренними источниками данных;
— Реализовывать поисковые и AI-ориентированные рабочие процессы на платформе;
— Создавать инструменты для измерения и поддержания качества системы;
— Отвечать за развертывание и эксплуатацию сервисов при запуске;
— Участвовать в планировании дорожной карты и архитектурных решениях.
Требования:
— Владение Python;
— Опыт создания backend-сервисов и проектирования REST API (FastAPI / Django REST / Flask);
— Опыт работы с реляционными базами данных (PostgreSQL / MySQL);
— Опыт работы с очередями и фоновыми задачами (Celery / RabbitMQ / Kafka);
— Знание Redis (кэширование, очереди, pub/sub);
— Интеграции с API третьих сторон: REST, OAuth, webhooks;
— Опыт работы с Docker, S3-совместимым хранилищем;
— Культура тестирования (pytest), workflow PR/code review, понимание CI/CD и наблюдаемости;
— Будет плюсом: системы RAG, embeddings, векторные базы данных (pgvector);
— Работа с LLM API (Anthropic, OpenAI): prompting, tool calling;
— Фреймворки агентов (LangChain, LlamaIndex, LangGraph);
— Фреймворки оценки LLM (RAGAS, deepeval);
— Инструменты быстрого прототипирования AI (Streamlit, Gradio);
— Современные инструменты Python (ruff, uv, pyproject.toml, pyright).
Условия:
— Конкурентная компенсация;
— 100% компенсация отпусков и больничных;
— 12 дополнительных оплачиваемых выходных в году;
— Бюджет на личное образование, языковые курсы и спорт;
— Участие в конференциях отрасли;
— Отсутствие бюрократии и поддерживающая, прозрачная культура.
Location: Poland
Company Background
Our client is a leading global data center provider delivering hyperscale and edge infrastructure solutions across the Americas, EMEA, and Asia-Pacific. With 80+ data centers in 20+ countries, they partner with industry leaders such as Google, Oracle, NVIDIA, and Microsoft Azure to power the world’s digital infrastructure. Recognized as a USA TODAY Top Workplace for four consecutive years, the company continues to expand its global footprint and customer ecosystem.
Project Description
The project focuses on developing and maintaining an enterprise integration layer that connects the client’s operational platforms, cloud services, and corporate applications across a complex business environment. The specialist will help enable secure, reliable, and scalable communication between in-house and SaaS systems, supporting the automation and consistent flow of business data across the organization.
Technologies
MuleSoft / Azure Integration Services / UiPath / Workato
REST, SOAP APIs
Python, PowerShell, Bash
ETL
Event-driven architectures
Azure Service Bus / AWS SQS / Kafka
What You'll Do
Build, test, deploy, and support integrations across enterprise systems, including ERP, HRIS, FinOps, ITSM, and in-house operational platforms;
Design and implement scalable and secure data flows using MuleSoft, REST/SOAP APIs, event-driven patterns, ETL pipelines, and middleware platforms;
Establish integration standards, reusable patterns, and governance practices to reduce point-to-point integrations and technical debt;
Collaborate with HR, Finance, IT, cloud, and infrastructure teams to translate business requirements into technical integration solutions;
Develop automation scripts and pipelines using Python, PowerShell, and Bash to streamline data transfers, system events, and operational workflows;
Build and maintain CI/CD pipelines for reliable, testable, and auditable integration deployments;
Implement monitoring, alerting, and observability for integration pipelines, troubleshoot data flow issues, and maintain technical documentation;
Connect master data management and FinOps data flows with enterprise applications while supporting data accuracy, latency, and governance requirements;
Support routine administration of enterprise systems, including user access updates and maintenance of system records;
Contribute to preparing enterprise data for future AI/ML use cases;
Job Requirements
7+ years of experience in enterprise integration engineering, systems architecture, or a related technical role, with progressively increasing scope;
Solid experience with iPaaS or middleware platforms, such as MuleSoft, Azure Integration Services, UiPath, or Workato; MuleSoft experience is preferred;
Hands-on experience designing and implementing REST and SOAP API integrations across heterogeneous enterprise systems;
Experience integrating ERP, HRIS, ITSM, and/or FinOps platforms in a multi-cloud environment;
Proficiency in scripting and automation using Python, PowerShell, and/or Bash;
Working knowledge of ETL patterns, event-driven architectures, and message queue systems;
Strong understanding of data security, access control, and zero-trust integration principles;
Ability to translate ambiguous business requirements into concrete and well-documented technical designs;
Experience collaborating across engineering, infrastructure, and business stakeholder groups;
Nice To Have
Experience working in data center, critical facilities, or industrial/OT environments, or the ability to rapidly learn domain-specific operational systems;
Hands-on experience with FinOps tooling, such as Apptio or Azure Cost Management, and cost data pipelines;
Experience administering enterprise back-office business systems, such as NetSuite, Coupa, Rippling, BlackLine, or Ironclad;
Experience integrating Rippling, ADP, or comparable HRIS platforms with downstream financial and operational systems;
Familiarity with ServiceNow or comparable ITSM platforms and their integration capabilities;
Experience using AI-powered agentic coding tools and IaC technologies, such as Terraform or Bicep;
Exposure to AI/ML pipeline architectures and data preparation workflows for intelligent operations;
Experience with Agile and DevOps practices at scale;
What Do We Offer
The global benefits package includes:
Technical and non-technical training for professional and personal growth;
Internal conferences and meetups to learn from industry experts;
Support and mentorship from an experienced employee to help you professional grow and development;
Health insurance;
Sports activities to promote a healthy lifestyle;
Flexible work options, including remote and hybrid opportunities;
Referral program for bringing in new talent;
Work anniversary program and additional vacation days.
Задачи:
— Разработка и поддержка высоконагруженных backend-сервисов на Python (asyncio)
— Проектирование, поддержка и оптимизация компонентов микросервисной архитектуры
— Участие в архитектурных обсуждениях и техническом принятии решений
— Реализация интеграций с Kafka, RabbitMQ и внутренними RPC-сервисами
— Рефакторинг и улучшение существующих сервисов с акцентом на масштабируемость, надежность и производительность
— Написание функциональных и интеграционных тестов для обеспечения стабильности системы
— Взаимодействие с разработчиками, QA, аналитиками и продуктовыми командами, участие в код-ревью и обмене знаниями
Требования:
— Python 3.11, опыт работы от 5 лет
— Уверенный опыт работы с asyncio и асинхронным программированием (предпочтительно 3+ года)
— Опыт работы с микросервисной архитектурой (REST API, RPC)
— Хорошее знание алгоритмов и структур данных
— Понимание и практическое применение принципов SOLID, DRY, KISS, YAGNI
— Опыт проектирования внутренних библиотек / SDK / общих компонентов
— Знание Pydantic (v2)
— Опыт работы с потоковой обработкой данных
— Понимание RPC (проектирование серверов RPC, запрос/ответ, повторные попытки, correlationId)
— Опыт работы с Kafka (группы потребителей, гарантии доставки, проектирование схем, оптимальные стратегии партиционирования)
— Опыт работы с RabbitMQ (RPC, pub/sub, DLX, повторные попытки)
— Опыт работы с MongoDB (индексы, конфигурации, транзакции)
Желательно:
— Опыт в финтех, беттинге, трейдинге
— Опыт с Prometheus, Grafana, ELK, Docker, Kubernetes, GraphQL (Ariadne), ClickHouse
— Опыт настройки CI/CD
Условия:
— Комплексное медицинское страхование
— Оплачиваемый больничный до 10 дней без справки
— 20 дней оплачиваемого отпуска плюс дополнительный отпуск по важным жизненным событиям
— Возможности для обучения и профессионального развития
— Поддержка изучения языков для многоязычного сотрудничества
— Современное оборудование для работы
— Международная команда из разных стран
— Корпоративные мероприятия и командные активности
— Программа поддержки в критических ситуациях
— Подарки и поддержка в важных жизненных событиях
УдалённоseniorPYTHON DEVELOPER | RELOCATION TO MONTENEGRO OR REMOTE EU | BETBY #remote #eu or #relocation to #montenegro #fulltime #itjob #backend #python https://teletype.in/@courierus/8P1XRKor_B1; REMOTE EUROPE OR RELOCATION TO MONTENEGRO TECH STACK Python 3.11+ (asyncio, Pydantic v2) Kafka RabbitMQ MongoDB Docker Kubernetes Prometheus Grafana ELK #NODJANGO :) RESPONSIBILITIES Develop and maintain high-load backend services using Python (asyncio) Design, support, and optimize microservice architecture components Participate in architectural discussions and technical decision-making Implement integrations with Kafka, RabbitMQ, and internal RPC services Refactor and improve existing services with focus on scalability, reliability, and performance Write functional and integration tests to ensure system stability Collaborate with developers, QA, analysts, and product teams, while contributing to code reviews and knowledge sharing REQUIREMENTS Python 3.11, 5+ years of professional experience Strong hands-on experience with asyncio and asynchronous programming (3+ years preferred) Experience in microservice architecture (REST API, RPC) Strong knowledge of algorithms and data structures Good understanding and practical application of SOLID, DRY, KISS, YAGNI principles Experience designing internal libraries / SDKs / shared components Pydantic (v2) Hands-on experience with stream processing Solid understanding of RPC (designing RPC servers, request/response, retries, correlationId) Kafka (consumer groups, delivery guarantees, schema design, experience in defining optimal partitioning strategies) RabbitMQ (RPC, pub/sub, DLX, retries) MongoDB (indexes, configs, transactions) NICE TO HAVE Experience in fintech, betting, trading domains Experience with Prometheus, Grafana, ELK, Docker, Kubernetes,GraphQL (Ariadne), ClickHouse CI/CD setup experience PERKS AND BENEFITS Comprehensive health insurance with coverage for your well-being Paid sick leave up to 10 days without medical certificate 20 days of paid vacation plus additional leave for important life events Learning and growth opportunities with support for professional development Language learning support for multilingual collaboration Modern hardware provided for your work International team environment across multiple countries Corporate events and team activities Welfare support program for critical situations Gifts and support for major life milestones APPLY
Location: Remote Canada
At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.
Affirm is building the next generation of customer identity and authentication. This role is a hands-on engineering position inside Information Security, focused on designing and shipping core CIAM capabilities that protect customers and support growth.
You will build and operate backend services that power registration, login, authorization, and account lifecycle flows across B2C and B2B experiences. You will work closely with partner engineering teams and ensure identity features are delivered with strong security fundamentals, reliability, and operational rigor.
•
What you'll do
You have 7+ years of experience designing, developing and launching backend systems at scale using languages like Python or Kotlin.
You have an extensive track record of developing highly available distributed systems using technologies like AWS, MySQL, Spark and Kubernetes.
You have strong verbal and written communication skills that support effective collaboration with our global engineering team.
You have experience delivering major features, system components or deprecating existing functionality in a system through the definition of a technical and execution plan. You write high quality code that is easily understood and used by others.
Design, build, and operate core CIAM backend services that support customer registration, authentication, authorization, account lifecycle, and profile management for B2C and B2B platforms.
Implement and extend identity standards such as OAuth 2.0, OIDC, SAML, and SCIM in code, ensuring correctness, scalability, and clean integration patterns.
Develop backend APIs and services in Python and Kotlin that expose identity capabilities to web, mobile, and partner applications.
Integrate CIAM platforms with internal systems, including user data stores, messaging, fraud signals, and downstream customer platforms.
Own secure authentication and account flows end to end, including MFA, step-up authentication, device binding, consent, and adaptive authentication logic.
Automate CIAM infrastructure and deployments using Infrastructure as Code and CI/CD pipelines, treating identity as a core platform service.
Monitor, debug, and optimize CIAM services for performance, resilience, and abuse detection in high-scale environments.
•
What we look for
Strong experience designing and implementing CIAM systems, with deep, hands-on knowledge of OAuth 2.0, OIDC, SAML, and SCIM beyond basic configuration.
5+ years of professional backend software engineering experience
Strong production experience in Python or a similar backend language
Experience designing APIs, automation frameworks, and distributed systems
Hands-on experience building and maintaining CI/CD pipelines
Experience with GitHub-based development workflows and Buildkite or similar build systems
Experience with cloud-native development, preferably AWS
Hands-on experience extending and integrating CIAM platforms such as Okta, Auth0, Ping Identity, ForgeRock, or Azure AD B2C using custom code, hooks, and APIs.
Solid understanding of backend and distributed systems fundamentals, including API design, data modeling, latency, error handling, and observability.
Experience with Infrastructure as Code and automation tools such as Terraform, plus CI/CD pipelines for deploying backend services.
Strong security fundamentals applied through engineering, including access control models, token handling, encryption, MFA, and privacy by design.
Clear communication skills and the ability to work closely with product, frontend, mobile, and security teams while owning backend identity services.
Familiarity with tools such as Cursor and other AI-augmented development environments
Base Pay Grade - P
Equity Grade - USA 7
Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.)
CAN base pay range per year: $181,000 - $241,000
This posting is for an existing vacancy
#LI-Remote
Remote-first with flexibility built in
Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience.
Benefits designed for you
Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights:
Health coverage at no cost: We cover 100% of premiums for employees and their dependents.
Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you.
Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to.
Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount.
We’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help.
For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law.
By clicking "Submit Application," you acknowledge that you have read Affirm's
Global Candidate Privacy Notice
and consent to the use of your personal information as described.
Location: Remote US
At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.
Affirm is building the next generation of customer identity and authentication. This role is a hands-on engineering position inside Information Security, focused on designing and shipping core CIAM capabilities that protect customers and support growth.
You will build and operate backend services that power registration, login, authorization, and account lifecycle flows across B2C and B2B experiences. You will work closely with partner engineering teams and ensure identity features are delivered with strong security fundamentals, reliability, and operational rigor.
•
What you'll do
You have 7+ years of experience designing, developing and launching backend systems at scale using languages like Python or Kotlin.
You have an extensive track record of developing highly available distributed systems using technologies like AWS, MySQL, Spark and Kubernetes.
You have strong verbal and written communication skills that support effective collaboration with our global engineering team.
You have experience delivering major features, system components or deprecating existing functionality in a system through the definition of a technical and execution plan. You write high quality code that is easily understood and used by others.
Design, build, and operate core CIAM backend services that support customer registration, authentication, authorization, account lifecycle, and profile management for B2C and B2B platforms.
Implement and extend identity standards such as OAuth 2.0, OIDC, SAML, and SCIM in code, ensuring correctness, scalability, and clean integration patterns.
Develop backend APIs and services in Python and Kotlin that expose identity capabilities to web, mobile, and partner applications.
Integrate CIAM platforms with internal systems, including user data stores, messaging, fraud signals, and downstream customer platforms.
Own secure authentication and account flows end to end, including MFA, step-up authentication, device binding, consent, and adaptive authentication logic.
Automate CIAM infrastructure and deployments using Infrastructure as Code and CI/CD pipelines, treating identity as a core platform service.
Monitor, debug, and optimize CIAM services for performance, resilience, and abuse detection in high-scale environments.
•
What we look for
Strong experience designing and implementing CIAM systems, with deep, hands-on knowledge of OAuth 2.0, OIDC, SAML, and SCIM beyond basic configuration.
5+ years of professional backend software engineering experience
Strong production experience in Python or a similar backend language
Experience designing APIs, automation frameworks, and distributed systems
Hands-on experience building and maintaining CI/CD pipelines
Experience with GitHub-based development workflows and Buildkite or similar build systems
Experience with cloud-native development, preferably AWS
Hands-on experience extending and integrating CIAM platforms such as Okta, Auth0, Ping Identity, ForgeRock, or Azure AD B2C using custom code, hooks, and APIs.
Solid understanding of backend and distributed systems fundamentals, including API design, data modeling, latency, error handling, and observability.
Experience with Infrastructure as Code and automation tools such as Terraform, plus CI/CD pipelines for deploying backend services.
Strong security fundamentals applied through engineering, including access control models, token handling, encryption, MFA, and privacy by design.
Clear communication skills and the ability to work closely with product, frontend, mobile, and security teams while owning backend identity services.
Familiarity with tools such as Cursor and other AI-augmented development environments
Base Pay Grade - P
Equity Grade - USA 13
Employees new to Affirm typically come in at the start of the pay range. Affirm focuses on providing a simple and transparent pay structure which is based on a variety of factors, including location, experience and job-related skills.
Base pay is part of a total compensation package that may include equity rewards, monthly stipends for health, wellness and tech spending, and benefits (including 100% subsidized medical coverage, dental and vision for you and your dependents.)
USA base pay range (CA, WA, NY, NJ, CT) per year: $230,000 - $290,000
USA base pay range (all other U.S. states) per year: $204,000 - $264,000
#LI-Remote
Remote-first with flexibility built in
Affirm is proud to be a remote-first company. Most roles can be done from almost anywhere within the country of employment. Some positions may occasionally require in-person work at an Affirm office, and a few are office-based due to the nature of the work. All new hires will be invited to attend an in-person onboarding experience.
Benefits designed for you
Our benefits reflect our commitment to care, transparency, and flexibility. Here are a few highlights:
Health coverage at no cost: We cover 100% of premiums for employees and their dependents.
Spending stipends: Monthly stipends support your tech setup, and the ability to choose health and wellness options that are right for you.
Time off to recharge: Flexible time off and generous holiday calendars help you rest when you need to.
Own a piece of what you build: Our employee stock purchase plan (ESPP) lets you buy Affirm stock at a discount.
We’re committed to providing an inclusive interview process, including accommodations for candidates with disabilities. If you need support, we’re happy to help.
For positions based in San Francisco or Los Angeles: Affirm considers qualified applicants with arrest and conviction records, as required by law.
By clicking "Submit Application," you acknowledge that you have read Affirm's
Global Candidate Privacy Notice
and consent to the use of your personal information as described.
Location: Chicago
DRW
is a diversified trading firm with over 3 decades of experience bringing sophisticated technology and exceptional people together to operate in markets around the world. We value autonomy and the ability to quickly pivot to capture opportunities, so we operate using our own capital and trading at our own risk.
Headquartered in Chicago with offices throughout the U.S., Canada, Europe, and Asia, we trade a variety of asset classes including Fixed Income, ETFs, Equities, FX, Commodities and Energy across all major global markets. We have also leveraged our expertise and technology to expand into three non-traditional strategies: real estate, venture capital and cryptoassets.
We operate with respect, curiosity and open minds. The people who thrive here share our belief that it’s not just what we do that matters–it's how we do it.
DRW
is a place of high expectations, integrity, innovation and a willingness to challenge consensus.
DRW
is looking for an outstanding Software Engineer with an expertise in C++ to work in our Chicago office. In this role, you will be a part of our Core Infrastructure team which is responsible for designing, developing and maintaining DRW's low latency trading platform which is deployed global. You will be tasked with working on various areas of the technical stack including order routing, market data, and risk systems.
To qualify for this role, you:
Minimum of 5 years of experience working developing high-availability systems in C++ with very tight resource/latency constraints
Have a background in multi-threaded programming and a strong understanding of hardware/software interaction
Are comfortable working “under the hood” and you are quite skilled in performance tuning (applications, Linux, socket I/O, etc.) and troubleshooting
Have experience working with C++ libraries like STL and Boost
Are up to date on the C++23 standards and have opinions about them
Have worked on challenging projects that involved things like building a custom compiler, writing a matching engine, or working with large amounts of data in real time
Have strong English verbal and written communication skills
Bonus points if you have:
Experience working in the trading industry or another ultra-low latency sensitive business that involves solving remarkably complex problems
Experience working with Research teams and Quants
Experience working within gaming or streaming
The annual base salary range for this position is $175,000 to $240,000 depending on the candidate’s experience, qualifications, and relevant skill set. The position is also eligible for an annual discretionary bonus. In addition, DRW offers a comprehensive suite of employee benefits including group medical, pharmacy, dental and vision insurance, 401k (with discretionary employer match), short and long-term disability, life and AD&D insurance, health savings accounts, and flexible spending accounts.
For more information about DRW's processing activities and our use of job applicants' data, please view our Privacy Notice at
https://drw.com/privacy-notice
.
California residents, please review the California Privacy Notice for information about certain legal rights at
https://drw.com/california-privacy-notice
.
[#LI-VD1]
Обязанности:
• Разработка ПО для операционных систем Linux на языках C++, Python, JavaScript, Bash
• Создание приложений IP-телефонии с использованием фреймворка Qt
• Работа в современном технологическом стеке: Git, CodeReview, Redmine, GitLab, Jenkins
• Участие в завершающих стадиях проектов (возможны непродолжительные командировки на судостроительные заводы и объекты флота)
Требования:
• Опыт работы на языках C++ / Python в среде Linux
• Опыт создания приложений с фреймворка Qt, std, Boost
• Опыт работы в IP-телефонии будет плюсом
• Опыт разработки сетевых приложений с использованием стека TCP/IP (сокеты, UDP, TCP)
• Готовность к командировкам
• Наличие военного билета (для военнообязанных)
Условия:
• Оформление по ТК РФ, стабильные выплаты
• Бесплатная развозка от/до метро «Приморская»
• Частичная компенсация питания
• Обучение за счет компании (курсы, сертификация)
• Резерв от мобилизации
• Работа в современном офисе
Ожидания от кандидата:
- Опыт коммерческой разработки на Java от 2 лет.
- Знание Spring framework.
- Опыт работы с серверами приложений (WildFly, Weblogic, WebSphere или др.).
- Знания SQL.
- Опыт работы с системами сборки.
- Навыки покрытия кода unit-тестами.
Будет преимуществом:
- Опыт работы с брокерами сообщений (Kafka, RabbitMQ или др.).
- Навыки работы с инструментами CI/CD (Jenkins).
- Опыт работы с БД PostgreSQL.
Обязанности:
- Декомпозиция и анализ задач бэклога.
- Оценка трудоемкости задач.
- Проектирование решения, в том числе разработка детальной внутренней архитектуры системы.
- Детальное проектирование интеграций со смежными системами совместно с аналитиком (в том числе API).
- Разработка unit-тестов.
- Выполнение code review.
- Анализ и исправление инцидентов в рамках 3-й линии поддержки.
Мы предлагаем:
- Полностью белую заработную плату от 150 000 рублей (net). Ориентируемся на ваши пожелания, опыт и навыки.
- Оформление по ТК РФ, оплачиваемые отпуск и больничный с первого рабочего дня.
- Работу в компании с аккредитацией в Минцифре.
- Расширенный пакет ДМС со стоматологией.
- Спорт – корпоративный волейбол, беговой клуб, йога и киберспортивные турниры.
- Яркая корпоративная жизнь – более 400 мероприятий в год (2 корпоратива с оплатой трансфера, разговорный клуб английского, совместные походы в музей, квизы, книжный и киноклуб, мем-чат и многое другое).
- 8-часовой рабочий день с возможностью «плавающего утра» и гибкого графика, удаленного формата работы.
- Работу с большими брендами, интересными проектами в дружном и талантливом коллективе.
- Обучение и участие в профессиональных конференциях.
Задачи:
- Проектирование и разработка интеграционных систем на базе микросервисной архитектуры
- Внедрение новых технологий, инструментов и методов разработки
- Коммуникация с командой, поиск и решение проблем, участие в брейнштормах.
Требования:
- Опыт разработки Backend приложений (Python 3.>) от 5 лет
- Уверенное владение базовыми архитектурными паттернами
- Понимание асинхронной парадигмы программирования
- Желание придерживаться культуры разработки и Best practices (SOLID, KISS, DRY, etc.)
- Желание следовать Coding Style Guide, PEP8 и типизации данных
- Практические навыки работы с платформами контейнеризации приложений
- Опыт построения архитектур сложных систем
- Умение оценивать сложность задачи
- Умение декомпозировать задачи
- Опыт работы с инструментами командной разработки: Git, Jira, Confluence
- Опыт работы с Linux (Bash)
- Знание и умение работать с одним из брокеров сообщений (RedHat JBOSS AMQ\ ActiveMQ Artemis, IBM WebSphere MQ, Apache Kafka, etc)
- Опыт работы с реляционными базами данных (Oracle, PostgreSQL, MySQL, etc.)
Условия:
- Возможность участия в интересном проекте
- Возможность профессионального и карьерного роста в компании;
- Опыт работы в команде профессионалов;
- Уровень заработной платы обсуждается индивидуально.
- Удаленный формат работы - удаленно на территории РФ
Location: Brussels; Rome; Zug; Porto; Istanbul; Eindhoven; Geneva; Milan; Amsterdam; Manama; Madrid; London; Berlin; Antwerp; Copenhagen; Vienna; Prague; Athens; Budapest; Paris; Frankfurt; Dublin; Warsaw; Sofia; Luxembourg; Remote; Zurich; Lisbon; Tallinn; London OR Brussels; Rotterdam; Krakow; Zagreb
SENIOR RUST ENGINEER - HIGH FREQUENCY TRADING (HFT)
ABOUT KEYROCK
Since our beginnings in 2017, we've grown to be a leading change-maker in the digital asset space, renowned for our partnerships and innovation.
Today, we rock with over 200 team members around the world. Our diverse team hails from 42 nationalities, with backgrounds ranging from DeFi natives to PhDs. Predominantly remote, we have hubs in London, Brussels, Singapore and Paris, and host regular online and offline hangouts to keep the crew tight.
We are trading on more than 80 exchanges, and working with a wide array of asset issuers. As a well-established market maker, our distinctive expertise led us to expand rapidly. Today, our services span market making, options trading, high-frequency trading, OTC, and DeFi trading desks.
But we’re more than a service provider. We’re an initiator. We're pioneers in adopting the Rust Development language for our algorithmic trading, and champions of its use in the industry. We support the growth of Web3 startups through our Accelerator Program. We upgrade ecosystems by injecting liquidity into promising DeFi, RWA, and NFT protocols. And we push the industry's progress with our research and governance initiatives.
At Keyrock, we're not just envisioning the future of digital assets. We're actively building it.
MISSION STATEMENT
We are seeking a Senior Rust Engineer with deep trading systems experience and strong AWS knowledge to join our core Capital Markets division. Candidates with a passion for the Rust ecosystem and a proven track record designing, building, and operating mission-critical trading systems will be at a significant advantage.
As part of the engineering team in Capital Markets, you will take ownership of high-impact trading infrastructure, set technical direction in your domain, and drive continuous improvement in system performance, reliability, and operability. You will join a highly-profitable, fast-paced division within Keyrock, where you will be expected to make a senior individual-contributor impact while collaborating with a global, fully-remote team. This role is open to candidates located in European time zones.
JOB DESCRIPTION
- Design, develop, and optimise low-latency, mission-critical trading systems
- Own key trading stack components end-to-end — from architecture through to production operation
- Collaborate closely with quants, traders, and engineers to deliver solutions that improve trading performance and resilience
- Maintain and evolve trading infrastructure with a focus on performance, stability, observability, and operational excellence
- Troubleshoot complex production issues across exchange connectivity, execution, and market data handling
- Drive engineering standards through technical leadership, code reviews, and mentoring
- Embrace agentic engineering principles: leverage AI-assisted workflows, drive automation of operational tasks, and help evolve the team's agentic tooling
- Contribute to functional, component, and production-readiness testing for critical trading components
BACKGROUND AND EXPERIENCE
TECHNICAL SKILLS
- Production-grade Rust experience building high-performance, concurrent systems; proficiency with Tokio is a strong advantage
- Hands-on experience in a systematic trading environment (HFT, Market Making, Quantitative Trading, or similar), with solid understanding of execution, market data, and operational risk
- Strong AWS and Linux expertise, including cloud infrastructure trade-offs for latency-sensitive workloads, shell scripting, debugging, and production troubleshooting
- Proficiency in Python or other scripting languages for strategy development, automation, and operational tooling
- Deep familiarity with trading system protocols (FIX, REST, WebSocket), exchange connectivity, and market data feeds
- Solid grasp of low-latency networking: TCP/UDP, packet and latency path analysis, dedicated network infrastructure, and kernel bypass techniques (DPDK)
- Familiarity with agentic engineering tools and concepts: LLMs, MCP APIs, AI-First IDEs (e.g. Cursor, Claude Code), harness engineering, and workflow automation
- Ability to make sound architectural decisions, articulate trade-offs clearly, and guide implementation across complex systems
SENIORITY & COMPETENCIES
- Ownership & Reliability – Take full responsibility for your work. Deliver high-quality service, meet deadlines, and follow through on commitments. Anticipate and proactively address potential issues before they arise.
- Initiative & Problem-Solving – Approach challenges with a problem-solving entrepreneurial mindset. Make sound, independent judgments and take the initiative to drive solutions rather than waiting for instructions.
- Operational Diligence – Respond strategically to technical and operational challenges, ensuring robust and reliable trading infrastructure while instilling confidence in the team’s processes.
- Technical Leadership – Influence system design, raise engineering standards, mentor other engineers, and help the team make pragmatic, high-quality technical decisions.
- Curiosity & Growth Mindset – Continuously seek to improve your technical skills and knowledge. Stay ahead of industry trends and take the initiative to practice and explore new technologies that excite you.
- Agentic Engineering – Embrace AI-assisted workflows and autonomous agents, pushing the boundaries of what engineering teams can achieve through intelligent automation.
- Excellent Communication Skills with a team player mindset, collaborating within a fully remote global team.
OUR RECRUITMENT PHILOSOPHY
We value self-awareness and powerful communication skills in our recruitment process. We seek fiercely passionate people who understand themselves and their career goals. We're after those with the right skills and a conscious choice to join our field. The perfect fit? A senior engineer and crypto enthusiast who’s driven, collaborative, acts with ownership, raises the bar for others, and delivers solid, scalable outcomes.
OUR OFFER
- A competitive salary package
- Autonomy in your time management thanks to flexible working hours and the opportunity to work remotely
- The freedom to create your own entrepreneurial experience by being part of a team of people in search of excellence
As an employer we are committed to building a positive and collaborative work environment. We welcome employees of all backgrounds, and hire, reward and promote entirely based on merit and performance.
Due to the nature of our business and external requirements, we perform background checks on all potential employees, passing which is a prerequisite to join Keyrock.
https://keyrock.com/careers/
Kuala Lumpur, Malaysia
Poland
УдалённоRemote Canada
УдалённоRemote US
seniorChicago
seniorBrussels; Rome; Zug; Porto; Istanbul; Eindhoven; Geneva; Milan; Amsterdam; Manama; Madrid; London; Berlin; Antwerp; Copenhagen; Vienna; Prague; Athens; Budapest; Paris; Frankfurt; Dublin; Warsaw; Sofia; Luxembourg; Remote; Zurich; Lisbon; Tallinn; London OR Brussels; Rotterdam; Krakow; Zagreb; This role is open to candidates located in European time zones