Вакансии

Location: Argentina Remote Workplace: Remote ABOUT THE TEAM  The Admin & Identity and Access Management (Admin & IAM) team at Mural defines how users sign in, manage their identities, and access Mural's products, as well as how administrators configure and govern their organizations. We own authentication & authorization, Single Sign-On (SSO), Multi-Factor Authentication (MFA), user provisioning (SCIM), session management, and the core permission model that powers roles and access control across companies and workspaces. We also own the enterprise administration experience; the configuration and controls that company and workspace admins use to manage their organizations and users. By providing secure, clear, and intuitive controls for users and administrators, we help organizations adopt Mural quickly and collaborate with confidence. YOUR MISSION  As a Senior Software Engineer on the Admin & IAM team, you will design and ship these capabilities end-to-end, from identity primitives like the permission model and authentication flows to the admin surfaces enterprise customers use every day. Senior Engineers on Admin & IAM own complex technical initiatives, influence platform and security best practices, and collaborate closely with Product, Design, and Infrastructure to deliver secure experiences that feel simple and intuitive. You will report to an Engineering Manager and work with a small, focused team in a remote-first environment, with the option to work from our Buenos Aires office. WHAT YOU'LL DO - Build and evolve core identity and access systems that power authentication & authorization, SSO, user provisioning, session management, and permissions across Mural - Build and evolve the enterprise administration experience, including company and workspace configuration, user and content administration, billing, and internal admin tooling - Collaborate with cross-functional partners to design and ship secure, intuitive access and administration experiences for users and administrators - Prototype, implement, and maintain Admin & IAM platform features, contributing as a technical expert and supporting teammates through collaboration and mentorship - Own technical initiatives from design through implementation, rollout, and operational support - Build flexible, observable and maintainable solutions while being accountable for security, quality, performance, and reliability - Use AI tools as a part of your fundamental workflows to improve productivity, code quality, and system understanding - Contribute to technical design discussions, provide thoughtful code reviews, mentor teammates, and continuously improve the quality of the team's engineering work - Contribute to continuously improving the team's processes and engineering best practices  WHAT YOU'LL BRING -  4+ years building and shipping large-scale production software as part of an agile engineering team - Experience learning new technologies, platforms, and stacks, and getting productive quickly in large, existing codebases - An outcome-oriented and pragmatic interest in using AI-driven development practices to improve productivity, code quality, and system understanding - Strong experience building backend systems and APIs using Node.js, TypeScript / JavaScript, MongoDB, or comparable technologies - Hands-on experience building production user interfaces with React and modern frontend patterns - Proven ability to plan and deliver technical projects iteratively, balancing speed, quality, and long-term maintainability - Strong collaboration and communication skills, with the ability to work effectively across product, design, security, and engineering partners - Experience working in a fast-moving or growth-stage environment, adapting to evolving requirements and priorities - Domain experience with identity and access management concepts such as authentication flows, authorization models, roles and permissions, SSO, SCIM provisioning, or session management - Experience building enterprise administration or B2B SaaS configuration surfaces, such as org management, billing, or admin dashboards Compensation offered will be determined by factors such as location, level, job-related knowledge, skills, and experience. . EQUAL OPPORTUNITY  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.

Чем предстоит заниматься — участвовать в обеспечении качества продукта на всех этапах разработки и релизного процесса; — тестировать frontend и backend;

Продумывать и внедрять архитектурные и технологические решения направления — как в продуктах команды, так и на стыке с решениями, которые реализуют другие команды. Искать и устранять фундаментальные технические риски, стандартизировать и внедрять платформенные решения уровня всей организации.

Задачи: — Проектирование и реализация backend- и frontend-частей веб-приложений и внутренних систем — Разработка async API и сервисов на Python (Litestar, FastAPI) — Проектирование моделей данных, схем БД и миграций — Работа с аналитическими нагрузками: тяжёлые запросы, агрегации, оптимизация под OLAP — Проработка бизнес-логики и доменных моделей (DDD), слоистая архитектура — Интеграция сервисов между собой: gRPC, брокеры сообщений, фоновые задачи — Контейнеризация сервисов и настройка окружений (Docker, GitLab CI) — Разработка пользовательских интерфейсов на React + TypeScript — Интеграция фронтенда с backend-API, кодогенерация клиента из OpenAPI, обработка edge-кейсов — Разработка и поддержка переиспользуемых UI-компонентов — Участие в проектировании архитектуры приложений и выкатка своего кода в прод Требования: — Опыт коммерческой разработки от 3 лет, из них год+ в роли fullstack — Python 3.12+, полная типизация — Litestar или FastAPI, Pydantic v2, Dishka — SQLAlchemy 2.0, Alembic, asyncpg — PostgreSQL: индексы, план запроса, оконные функции, оптимизация тяжёлых запросов — Опыт хотя бы с одним аналитическим или поисковым хранилищем: ClickHouse, Elasticsearch, Neo4j — Слоистая архитектура, DDD — Git, Docker, GitLab CI (или аналог) — Фоновые задачи и очереди: taskiq или Celery, NATS, Redis — React 19, TypeScript, Vite, bun — TanStack Router, TanStack Query, TanStack Table, Zustand, react-hook-form, zod — Компонентные библиотеки: Mantine 8 либо Tailwind 4 + Radix/shadcn — Feature-Sliced Design или другая явная слоистая структура фронтенда — HTML, CSS, component-based подход — Системное мышление, внимание к качеству кода, самостоятельность в проработке задачи Будет плюсом: — structlog, uv, ruff, pytest с async-тестами — gRPC (grpclib, betterproto2) — MinIO / S3 — Интеграция self-hosted LLM через OpenAI-совместимый API, pydantic-ai — Ansible, Terraform, Grafana — Biome, кодогенерация API-клиента (@hey-api/openapi-ts) — motion, ECharts / Recharts, графовые визуализации — vitest, Playwright Условия: — Полная занятость, работа в офисе — Влияние на архитектуру backend- и frontend-частей продукта — Собственная инфраструктура on-premise, современный стек без легаси — Конкурентная заработная плата, обсуждается по итогам собеседования

Нужен сильный Project Manager, который умеет выстраивать предсказуемый delivery, держать в фокусе сроки и зависимости, заранее видеть риски и выстраивать прозрачное взаимодействие между бизнесом, Product Manager и командой разработки.

— разрабатывать backend и микросервисы. — разрабатывать и развивать frontend.

Открыта позиция продуктового дизайнера для доведения до production интерфейса AI-чата и продуктов экосистемы (калькуляторы, кошелек, CMS). Проект на продвинутой стадии: основные desktop-экраны готовы, бизнес-логика описана, реализованы CMS и несколько сервисов.

-Ручное тестирование frontend и backend. -Разработка и актуализация тестерской документации.

Location: USA - Remote Workplace: Remote About Us Since 2013, we’ve been building a CRM that gets out of your way and helps your team sell more, faster. Now we’re building AI into every part of it, so Close does the busywork and your team does the selling. No manual data entry, no 10-click workflows. Just communication-first, AI-powered sales software designed to help you succeed and scale. We're bootstrapped and profitable which means we answer to our customers and play by our rules. We're proud of our 130-person, 100% remote team, focused on building Close so that no small, scaling business fails because it can't figure out sales. ABOUT THE ROLE Close is a CRM built around the communication tools sales teams use every day: email, calling, SMS, workflows, reporting, and AI. Underneath that product is a broad technical surface — Python services and a large application backend, a TypeScript and React frontend, public APIs, Docker and Kubernetes, AWS infrastructure, and integrations with providers that handle sensitive customer data. Security work happens across it all today, but the ownership is spread across Engineering, Infrastructure, and Security & Trust. We’re hiring our first dedicated Product Security Engineer to make that work systematic. You’ll report to the Backend Platform team manager within EPD (Engineering, Product, and Design), while working across the entire product and infrastructure surface. You’ll find vulnerabilities, determine which findings matter most, and drive them through remediation. Often you’ll fix the problem yourself. Other times you’ll give the owning team a clear reproduction, a practical path forward, and enough context to prioritize correctly. You’ll analyze code, build proof-of-concepts, test running applications, tune or replace noisy tools, and automate the repetitive parts of vulnerability management. This is not a role where you forward scanner alerts and call the queue managed. Product and application security will be your responsibility. You’ll partner closely with our Infrastructure team on cloud security, access, and secrets, and with our Security & Trust Lead on GRC Engineering https://grc.engineering/, compliance (SOC 2) goals, audits, and corporate security. This role is a new one at Close. You’ll have significant room to decide where better tooling, clearer ownership, and a small amount of code can reduce the most risk. OUR STACK Our backend is primarily Python, with Flask and FastAPI services and TaskTiger https://github.com/closeio/tasktiger and Temporal handling much of our asynchronous work. We expose REST https://developer.close.com/ and GraphQL APIs and store data in MongoDB, PostgreSQL, Elasticsearch, and Redis. Our frontend is a large single-page TypeScript application built primarily with React. We bundle with Vite, target modern browsers, and test with Vitest, React Testing Library, Playwright, and Chromatic. The product updates in near real time and uses technologies including WebSockets and WebRTC. Our mobile application is built with React Native. We build and test Docker images in CI/CD and continuously deploy them to Kubernetes on AWS. Our infrastructure uses managed services including EKS, MSK, and ElastiCache, alongside services running on EC2. Terraform and Ansible automate much of the underlying infrastructure, and our containerized local development environment lets engineers run the full system on their own machines. For this role, our stack extends beyond simply backend or frontend: browser behavior, frontend state, API authorization, asynchronous processing, data access, third-party integrations, containers, and cloud configuration can all be part of the same attack path. We love open sourcing our code and ideas on our GitHub https://github.com/closeio and on The Making of Close https://making.close.com/, our behind-the-scenes Product & Engineering blog. Check out our open source projects like SocketShark https://github.com/closeio/socketshark, TaskTiger https://github.com/closeio/tasktiger, LimitLion https://github.com/closeio/limitlion and ciso8601 https://github.com/closeio/ciso8601. AI is both how we build and what we ship, and that's reshaped what engineering looks like. This is a transformation we’re embracing and find deeply exciting. YOU ARE - An application security engineer who writes code. You can move from reading an unfamiliar code path, to reproducing an exploit, to proposing or shipping a production-quality fix. Strong Python or TypeScript experience would be especially useful; fluency across both backend and frontend systems is even better. - Skilled at finding vulnerabilities conventional scanners may miss. You use modern AI-assisted review pipelines, guided by expert judgment, to uncover subtle flaws in web apps and APIs—from authentication, authorization, and tenant isolation to injection, SSRF, unsafe data flows, and business logic. You can threat-model designs, white-box review code, and test running systems. - Offensive-minded and operationally responsible. You know how to test like an attacker without being careless with customer data or production systems. You can turn a finding into a safe reproduction, assess exploitability and business impact, and retest the eventual fix. - An automation builder. You have worked with some mix of SAST, DAST, software composition analysis, container scanning, secrets scanning, or cloud posture tooling. More importantly, you know how to tune tools, connect them to engineering workflows, and remove noise. - AI-native and accountable. You use coding agents and LLMs to accelerate investigation, code review, and repetitive engineering work, but you verify their output. You think carefully about what happens when agents clone untrusted code, install dependencies, or receive access to credentials. - Able to separate severity from priority. A score is an input, not a foregone conclusion. You consider reachability, existing controls, customer impact, and attack chains, then explain the risk in language that is legible to an engineer or business owner. - Comfortable working across the business. You’ll collaborate with product engineers, Site Reliability Engineers, Security & Trust Lead, auditors, and external researchers without confusing partnership for pass-off ownership. You will follow findings to closure even when another team is responsible for the fix. - Self-directed in a remote environment. You can take an ambiguous surface (say, secret rotation or dependency remediation) and learn how it works across multiple systems then turn it into a practical plan with measurable progress. You do not need to arrive as the deepest expert in every part of this scope. You do need to be able to investigate an unfamiliar system, determine what matters, and bring the right people with you. YOU WILL The work spans hands-on application security, security automation, vulnerability management, and infrastructure partnership. Depending on where you find the greatest risk and leverage, projects could include: - Build a recurring product security review program. Threat model new features, audit high-risk areas, review code, and build safe proof-of-concepts in isolated development environments. Work across our backend, frontend, APIs, and customer-facing integrations. - Improve application security testing. Combine static analysis, dependency and secrets scanning, dynamic testing in development, and carefully scoped production testing. Use existing tools where they fit and build focused automation where they don’t. - Own vulnerability intake and remediation. Triage findings from HackerOne, scanners, penetration tests, audits, customers, and internal research. Reproduce issues, assess exploitability and impact, track remediation, and verify fixes. Serve as technical lead for our bug bounty program while contract and budget ownership remain elsewhere. - Turn security alerts into useful engineering work. Verify scanner coverage and automate ingestion, deduplication, enrichment, prioritization, and routing—so teams spend less time interpreting alerts and more time fixing important issues. - Make dependency remediation safer and less manual. Improve scanning across our Python and TypeScript codebases, then build workflows to assess upgrades, stage pull requests, run checks, and route work without exposing credentials to untrusted packages or build steps. - Make secrets routinely rotatable. Partner with service owners and Infrastructure to inventory application secrets, add graceful rotation paths, document provider-specific runbooks, and automate rotation where the provider and risk justify it. Expand our use of Vault-backed dynamic credentials and reduce the number of rotations that require a coordinated fire drill. - Strengthen AWS security with Infrastructure. Evaluate and improve automated detection of risky configuration across identity, networking, compute, storage, containers, and registries. Turn findings into secure defaults, just-in-time access patterns, infrastructure guardrails, and actionable remediation—not build a second Infrastructure team. - Support audits and raising the security floor. Partner with Security & Trust on external assessments, provide technical context, and ensure findings are fixed rather than rediscovered. Along the way, create documentation, paved roads, and lightweight training that helps engineers make safer choices without waiting for a security review. - Take a key technical role in security incident response. Partner with Engineering and Infrastructure to coordinate investigation, containment, and remediation. Contribute to root-cause analysis and follow-up improvements, translating lessons learned into stronger controls and reduced recurrence. Tech you’ll touch: Python, TypeScript, React, Flask, FastAPI, GraphQL, Docker, Kubernetes, AWS, Vault, GitHub Actions, MongoDB, PostgreSQL, Redis, Kafka, Elasticsearch and the security tooling you help us choose. BENEFITS - Compensation: Competitive pay plus an organization-wide goal-based bonus - Paid Time Off: ~5 weeks of PTO to start. Plus a 1-week all-company Winter Holiday Break and paid US holidays. You'll earn 2 extra days for every year you're with Close. - 80% Work Option: Work with your manager to choose between a standard 5-day week or a 4-day week at 80% pay - Parental Leave: Paid leave for primary and secondary caregivers - Sabbatical: A 1-month paid sabbatical every 5 years with the team - Healthcare (US residents): Two medical plans with Close covering the majority of your premium, plus Dental, Vision, HSA, FSA, and company-paid Long-Term Disability - 401k (US residents): We match your contributions up to 6%, vested immediately OUR VALUES Build a house you want to live in - Examine long-term thinking and action No BS - Practice transparency and honesty, especially when it’s hard Invest in each other - Build successful relationships with your coworkers and customers Discipline equals freedom - Keep your word to yourself and others Strive for greatness - Constantly challenge yourself and others LEARN MORE Listen to our CEO and Founder, Steli Efti, tell the story of Close’s journey in the $0-30m Blueprint https://www.close.com/blueprint.  Watch our culture video https://www.youtube.com/watch?v=maXKi1GN2MI from our 2023 team retreat in Milan. Every year our entire team gathers in person to build connection, foster cross-functional collaboration, and have fun. In 2027, we're headed to Dusseldorf, Germany! Explore our product. Check out a demo https://www.close.com/demo-site! OUR HIRING PROCESS We ask a few role-specific questions as part of our application process. These questions are designed to help us learn more about you from the start, so please answer each one thoughtfully. We see this as an opportunity to get to know you beyond your resume. We use AI tools daily at Close and expect candidates to do the same. In evaluating your application, we aim to get a sense for you - the way you think, how you communicate, the work you've done. Applications that read as fully AI-generated will not be considered. Regardless of fit, you can expect to hear back from our team with an update on the status of your candidacy. If you progress to the interview process, you'll receive a full outline of the role-specific steps in your first touchpoint with us. We do our best to make the hiring process clear and human.

Задачи: — Разработка и доработка SPA на Angular: компоненты, модули, сервисы, маршрутизация, state management — Разработка/доработка backend-модулей на C#/.NET в рамках трёхзвенной архитектуры — Участие в проектировании новых модулей ПО, API и frontend-архитектуры — Проектирование и развитие REST API между клиентом и сервером — Интеграция frontend с REST API, работа с OpenAPI/Swagger — Оптимизация производительности приложения, UI, API и СУБД — Работа с высоконагруженными сценариями: кэширование, асинхронность, очереди, профилирование узких мест — Доработка существующих интерфейсов и адаптивная вёрстка — Покрытие кода unit-, интеграционными и e2e-тестами — Участие в code review, оценке задач и технических обсуждениях Требования: — Опыт коммерческой разработки Fullstack от 3 лет, с уклоном во фронтенд — Уверенное владение Angular 12+, TypeScript — Опыт state management: NgRx/Signals — как плюс — HTML5, CSS3/SCSS, адаптивная и кроссбраузерная вёрстка, Angular Material — Понимание компонентной архитектуры, lazy loading, OnPush, оптимизации Change Detection — Опыт интеграции с REST API, OpenAPI/Swagger — C#/.NET: .NET 6+, ASP.NET Core, Web API — Понимание классической трёхзвенной архитектуры: клиент → сервер → БД — Опыт разделения логики на слои: контроллеры, сервисы, репозитории, DTO, валидация — EF/EF Core, ORM — SQL: MSSQL/PostgreSQL; ClickHouse — как плюс — Опыт работы с высоконагруженными или near-high-load системами — Асинхронная и многопоточная разработка: async/await, TPL, параллелизм — Практические навыки оптимизации запросов и производительности — Кэширование: MemoryCache, Redis — как плюс — Очереди: RabbitMQ / Kafka — как плюс — Git, GitLab CI/CD, Docker Условия: — Формат работы: удалённо — Оформление: ТК РФ — График: 5/2, гибкое начало дня

🌸Build Android features end-to-end - from technical design to production, with real ownership. 🌸Contribute to mobile product development - primarily on Android, with opportunities to collaborate across both Android and iOS.

What you will own. Take product ideas from problem definition through design, implementation, rollout, and iteration, including experiments that may grow into standalone products.

• Разработка и доработка SPA на Angular: компоненты, модули, сервисы, маршрутизация, state management. • Разработка/доработка backend-модулей на C#/.NET в рамках трёхзвенной архитектуры.

Location: Moldova Company Background Our client is a third-party administrator for health benefits, providing self-funded medical, dental, FSA, and HRA plans for employers. The company offers a comprehensive online platform that enables employers, brokers, providers, and members to manage and pay healthcare claims efficiently. Project Description The project focuses on upgrading the Financial Management System (FMS) by adding new functionality and automating key financial processes. The current claims funding process involves multiple internal and external systems, including vendor integrations. The proprietary FMS platform is responsible for payment generation, and many of its subprocesses require automation and optimization. Technologies .NET Core, .NET Core Web API C#, Angular, TypeScript, HTML, CSS Entity Framework Core MS SQL Server Stored Procedures Git What You'll Do Develop and enhance features in the Financial Management System; Build and maintain backend services using .NET Core and Web API; Develop frontend components using Angular; Analyze and modify stored procedures and database logic; Work with MS SQL Server and data models; Participate in automation of financial workflows and subprocesses; Collaborate with cross-functional teams in Agile environment; Support integration with external systems and vendors; Job Requirements 1+ years of experience in .NET development; Strong experience with C#, .NET Core, and Web API; Solid understanding of MS SQL Server and stored procedures; Understanding of database modeling concepts; Ability to work across both backend and frontend; Experience working in Agile/Scrum environments; Strong analytical and problem-solving skills; English level: B2 level or higher; Experience with Angular and TypeScript is a plus; Experience with .NET WebForms and Visual Basic would be an advantage; 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.

The role You will build and lead our Forward Deployed Engineering team: the engineers who connect estaie to the hospitality ecosystem and make those integrations work in production. You own how the team works, what it ships, and the quality bar it holds.

Требования: — Опыт самостоятельного ведения задач от формирования бизнес-требований до релиза — Опыт управления командой аналитиков в роли лида анализа — Умение проводить ежедневные командные встречи и рабочие ритуалы — Навыки сбора требований с помощью интервью, исследования систем и анализа документации — Навык документирования требований в формате Use Case, User Story, технического задания — Умение моделировать UML: Activity, Use Case, Sequence — Навык моделирования бизнес-процессов в BPMN на аналитическом уровне — Навык проектирования интеграций REST API и Kafka — Опыт документирования API в спецификации OpenAPI — Знание инструментов тестирования Postman, Conductor или аналогов — Навык проектирования БД в PostgreSQL и Redis, описание моделей Entity-Relation — Навык написания SQL-скриптов — Опыт работы с микросервисной и монолитной архитектурой — Знание архитектурных паттернов API Gateway, BFF — Опыт подготовки и проведения презентаций продукта и статусов Обязанности: — Взаимодействие с пользователями, заказчиками и другими стейкхолдерами для выявления потребностей и сбора обратной связи — Сбор, анализ и валидация функциональных и нефункциональных требований — Проектирование решений для реализации требований — Декомпозиция и постановка задач команде разработки: backend, frontend, API, интеграции, БД — Взаимодействие со смежными командами при реализации кросс-командных проектов — Консультирование команды по возникающим вопросам на этапах разработки и тестирования — Участие в разборе инцидентов, выявление причин и подготовка предложений по их устранению — Управление командой аналитиков в роли лида анализа Условия: — Полный рабочий день — Можно удалённо — Оформление только как ИП — Сфера проекта: Ритейл

-самостоятельно анализировать требования и планировать тестирование нового функционала. -выявлять потенциальные проблемы и риски ещё до начала разработки.

What you’ll do: Own backend architecture across two large-scale microservice platforms (30+ and 25+ services) — from system design and API contracts to data flow and inter-service communication. Drive performance and scalability — identify bottlenecks, design caching strategies, optimize database queries, and ensure the platform handles growing load.