Salmon is a technology-driven financial company building a banking and lending platform across Southeast Asia, starting in the Philippines. The company has 7M+ app downloads, 2M+ monthly active users, 7,000+ partner stores, and has raised US$310M+ from leading global investors. The team is Manila-based, globally distributed, and hybrid-first, spanning 45+ countries.
About the role:
You'll join the Python Development team to design and build new backend services, expanding engineering capacity so Salmon can launch strategically important new service lines.
What you'll do:
— Design and build new backend services in a microservice, event-driven environment, with reliability as the primary constraint.
— Coordinate architecture and integrations with the Core and RBB teams to keep cross-team delivery consistent.
— Contribute to the delivery of a major new service line, such as collections or cross-matching graphs, as business priorities take shape.
What you'll own:
— Own key components in the existing architecture and take on new service domains as they come up.
— Design service architecture and choose communication patterns between services.
— Instrument services with metrics for monitoring and alerting, and cover them with unit tests.
— Identify and resolve technical debt and architectural bottlenecks.
— Build and maintain shared libraries and tooling for recurring tasks.
— Explore and adopt new instruments, and bring your own ideas to how we build.
What makes you a strong fit:
— 3+ years of production experience as a Python backend developer.
— Strong Python skills including typing, testing, packaging, asyncio, threading, multiprocessing.
— Production experience with microservice architecture.
— Familiarity with event-driven systems such as Kafka.
— Experience with Docker and Kubernetes, preferably on AWS EKS.
Nice to have:
— Experience with AWS and Terraform.
— Knowledge of domain-driven design.
— Experience with a statically typed compiled language.
— Work experience in finance, antifraud or risk.
— Experience with graph databases and graph-based data models.
What we offer:
— Build what's next in Southeast Asian fintech.
— Ownership and flexibility.
— Stock option plan with four-year vesting and 25% cliff after the first year.
— Hybrid-first work model with fully remote work available for eligible roles and core collaboration hours from 12:00 to 19:00 Manila time (UTC+8).
— Company-provided tools and equipment.
— Office in Bonifacio Global City, Manila.
— Medical insurance support for you and your family through co-funding or reimbursement, depending on location and policy limits.
— Access to an internal mental health support specialist.
— 22 vacation days, Philippine public holidays, and 15 sick days.
— 105 days of paid maternity leave and up to 14 days of paid paternity leave for employees relocating to Manila.
Relocation and family support:
— Relocation support including flights, two weeks of accommodation, visas, paperwork, and logistics.
— Reimbursement of eligible pet relocation expenses.
— US$2,500 per year for flights home.
— Baby and family stipends for employees relocating to Manila: US$1,000 per month for each child under two and US$500 per month for each child aged two to 18.
Growth and team experience:
— Opportunities to learn and share expertise through internal expert meetups, external conferences, speaking opportunities, and industry publications.
— Company-sponsored trips to Manila to meet and work with your team in person.
— Regular team offsites, sports activities, and team events.
— High-performing teams can earn a dedicated beach house week in Southeast Asia.
Задачи:
— End-to-end ответственность за поставку фичей: от проработки задачи и требований до разработки, тестирования, релиза и проверки результата на production;
— Глубокое погружение в бизнес- и технические требования, формирование понятных и полных требований к продукту;
— Совместная проработка решений с Development, QA, Support и другими командами;
— Управление приоритетами, зависимостями, рисками и блокерами в процессе реализации;
— Контроль соответствия реализованного функционала исходной бизнес-задаче и требованиям;
— Самостоятельная приемка и проверка функционала перед завершением задачи;
— Контроль результата после релиза: корректность работы на production, обратная связь, проблемы и необходимые улучшения;
— Самостоятельное ведение сложных продуктовых задач и поиск оптимального решения;
— Ответственность за свой продуктовый домен и связность между бизнес-задачей, продуктовым решением и технической реализацией.
Требования:
— Опыт работы Product Manager/Product Owner в технически сложном B2B-продукте;
— Сильное техническое мышление и способность глубоко разбираться в устройстве продукта;
— Понимание принципов работы API, REST, webhooks, интеграций, клиент-серверной архитектуры;
— Умение читать техническую документацию и самостоятельно работать с API через Postman или аналогичные инструменты;
— Базовое знание SQL и способность самостоятельно анализировать и проверять данные;
— Понимание процессов разработки ПО: development → testing → release → production;
— Понимание принципов тестирования, умение формулировать acceptance criteria, основные и edge-case сценарии;
— Умение декомпозировать сложные задачи и формировать качественные требования для разработки;
— Опыт работы с интеграционными продуктами и большим количеством технических зависимостей;
— Разговорный английский.
Плюсом будет опыт в CCaaS / CPaaS / Telecom / Contact Center / Messaging.
Условия:
— Продуктовая компания, создающая технически сложный и востребованный продукт для бизнеса;
— Гибкое начало рабочего дня;
— Работа в аккредитованной IT-компании;
— Одна из 2-х льгот на выбор за счет компании (ДМС (Лучи) или корпоративное обучение английскому/испанскому языку до 2-х раз в неделю);
— Корпоративные скидки от BestBenefits;
— Московский офис в пяти минутах от метро Тульская, рядом с Даниловским рынком (офисный формат);
— Современные и удобные инструменты, софт и оборудование для работы.
Процесс найма:
1. Скрининг с HR (45 минут);
2. Техническое интервью с руководителем (час);
3. Оффер.
Задачи:
— Разрабатывать высоконагруженное системное ПО на С/С++: многопоточные приложения, организация взаимодействия с техническими средствами (электронными блоками, контроллерным оборудованием), обработка данных и алгоритмы управления.
— Работать со стеком низкоуровневых технологий: разработка среды исполнения, механизмы межпроцессного взаимодействия (IPC), сетевых модулей (TCP/IP, UDP) для связи с удаленным оборудованием.
Требования:
— Уверенное знание С/С++ (стандарты 11/14/17).
— Опыт разработки под GNU/Linux.
— Знание Bash, сетевых протоколов (TCP/IP, UDP).
— Опыт создания системных служб (daemons) и утилит в Linux.
— Понимание методов межпроцессного взаимодействия (IPC).
— Практический опыт работы с многопоточностью и разделяемой памятью.
— Знание процессов тестирования ПО (unit-, integration testing).
Условия:
— Работа в одном из крупнейших в России научно-исследовательских институтов по проектированию и изготовлению реакторных установок мирового уровня.
— Официальное трудоустройство в соответствии с ТК РФ, возможность оперативного премирования по итогам успешной реализации проектов. Должность и уровень заработной платы обсуждается с соискателем после успешного прохождения собеседования.
— Работа с опытными наставниками – у нас сильная инженерная школа.
— Расширенный социальный пакет: ДМС, компенсация аренды жилья, скидки на санаторно-курортное лечение, занятия спортом.
— График работы: 5/2 ПН-ПТ 8-часовой рабочий день (обед 45 мин), своя столовая на территории; для студентов – возможность совмещения с учебой.
— Возможности профессионального роста, участия в корпоративных обучающих программах.
— Адрес предприятия: г. Москва, пл. Академика Доллежаля, д.1, к.3 (м. Красносельская или м. Комсомольская), пешая доступность от метро.
ОфисМосква
Зарплата не указана
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Задачи:
— Развёртывание и эксплуатация продуктовых систем компании во всех средах: prod, stage, test, qa, demo.
— Настройка, развитие и сопровождение CI/CD-пайплайнов для backend-сервисов (.NET), web-frontend, Node.js-сервисов и мобильных приложений (iOS/Android), включая подпись и публикацию в магазины приложений.
— Сопровождение self-hosted GitLab, GitLab Runner и Container Registry: обновления, бэкапы, восстановление, производительность, права доступа.
— Эксплуатация контейнерной платформы на Docker Swarm: деплой сервисов, конфигурации и секреты, сетевой слой, обратный прокси (Traefik/nginx), TLS-сертификаты.
— Обеспечение воспроизводимости и единообразия окружений, контроль отличий между средами.
— Автоматизация инфраструктуры как кода (Ansible, Terraform или аналоги), отказ от ручных правок на серверах.
— Построение и сопровождение мониторинга, логирования и алертинга (Grafana, Prometheus, Loki, Alertmanager): SLO/SLI для продуктовых систем, дашборды, дежурные уведомления.
— Организация резервного копирования и регулярной проверки восстановления для PostgreSQL, MinIO, GitLab и конфигураций.
— Эксплуатация инфраструктурных компонентов платформы: PostgreSQL, Kafka, RabbitMQ, MinIO, Keycloak, Redis, включая обновления и миграции.
— Работа с облачной инфраструктурой (Yandex Cloud: Cloud Functions, API Gateway, Object Storage, DNS) и GitHub Actions для облачных сервисов.
— Внедрение практик безопасности в поставку: SAST/SCA, secret scanning, сканирование образов, управление секретами, ротация ключей, минимизация привилегий.
— Подготовка и сопровождение runbook по каждой системе: перезапуск, откат, диагностика, восстановление после сбоя; участие в разборе инцидентов и постмортемах.
— Участие в проектировании архитектуры новых цифровых сервисов с точки зрения деплоя, отказоустойчивости, наблюдаемости и стоимости эксплуатации.
— Совместная с разработчиками настройка quality gates в CI/CD и стандартов ветвления, релизов и версионирования.
Требования:
— Высшее образование в области информационных технологий, прикладной математики, программной инженерии, автоматизации, вычислительной техники или смежных технических направлений.
— Опыт работы не менее 5 лет в ИТ-инфраструктуре или разработке, из них не менее 3 лет в роли DevOps/SRE-инженера с ответственностью за production.
— Дополнительное профильное обучение по разработке ПО, архитектуре, DevOps, cloud, тестированию или ИБ будет преимуществом.
— Опыт построения DevOps-практик с нуля в небольшой команде: стандарты, пайплайны, мониторинг, runbook, а не только поддержка готового.
— Опыт работы с распределённой по нескольким площадкам инфраструктурой (несколько хостинг-провайдеров плюс публичное облако).
— Опыт организации дежурства и реагирования на инциденты, проведения постмортемов.
— Опыт проверенного восстановления из бэкапов, а не только их настройки.
— Опыт эксплуатации .NET-сервисов в Linux-контейнерах: диагностика производительности, память, health checks, graceful shutdown.
— Готовность работать в компактной команде рядом с разработчиками, участвовать в проектировании и code review инфраструктурной части.
— Умение документировать системы понятно для коллег и аргументировать технические решения.
— Будет преимуществом опыт работы в корпоративной среде с повышенными требованиями к ИБ, traceability и релизному контролю.
Условия:
— Субсидирование ипотечного кредитования.
— Льготные путевки в собственный санаторий.
— Ежегодная индексация.
— Расширенная ДМС (после испытательного срока).
— Корпоративная программа пенсионного обеспечения.
— Дополнительные выплаты: поддержка многодетных родителей, выплата при рождении ребенка.
— Офис в пешей доступности от станции Сколково.
— Корпоративный транспорт от м. Тропарево и от м. Новопеределкино.
— График работы: с 8:30 до 17:00, пятница до 16:00.
Задачи:
Разработка и поддержка веб-приложений на React;
Участие в проектировании архитектуры frontend-части;
Интеграция с REST API / GraphQL;
Оптимизация производительности интерфейсов;
Работа с адаптивной и кроссбраузерной версткой;
Написание чистого, поддерживаемого и тестируемого кода;
Участие в code review и командной разработке;
Взаимодействие с backend-разработчиками, дизайнерами и QA.
Требования:
Уверенное знание JavaScript (ES6+) / TypeScript;
Опыт разработки на React;
Понимание жизненного цикла React и React Hooks;
Опыт работы с Redux / Zustand / MobX или другими state managers;
Знание HTML5, CSS3, SCSS/SASS;
Опыт адаптивной и кроссбраузерной верстки;
Опыт работы с REST API;
Понимание принципов UI/UX;
Навыки работы с Git;
Опыт работы с webpack / Vite;
Базовое понимание CI/CD процессов;
Умение работать в Agile/Scrum-команде;
Коммерческий опыт Frontend-разработки от 2–3 лет.
Будет плюсом:
Опыт написания unit/integration тестов (Jest, React Testing Library);
Знание GraphQL;
Опыт работы с Docker;
Понимание SSR/SSG;
Опыт работы с Figma;
Английский язык на уровне чтения технической документации.
Условия:
Формат работы — гибридный. Удалённый формат работы не рассматриваем.
Гибридный формат доступен после прохождения испытательного срока.
Конкурентная заработная плата — 800 000 ₸ на руки.
Anthropic is an AI safety and research company building reliable, interpretable AI systems like the Claude family of large language models.
About the role
Prompts specify what Claude does. Evals measure whether it did. The Product Prompt and Eval Design team handles both for product design: the system prompt greeting new users, tool descriptions deciding whether Claude searches, instructions maintaining quality, and evals testing all of it. The role focuses on building evals that check prompts, the harness running them, and tools enabling designers to do this work independently. It involves close collaboration with surface owners, engineers, and prompt engineering teams during model releases.
Key responsibilities:
— Write and revise prompts behind Claude's tools, features, and behaviors on product surfaces; test, fix, ship, and confirm prompts.
— Build graders to validate prompt fixes and rerun on new models; automate evals from designers' rubrics and analyze transcripts.
— Develop visual, low-code eval tools for designers without engineering help: assemble comparison sets, convert rubrics into graders, compare prompt variants, and present results.
— Observe designers using tools and simplify them.
— Support model releases by testing surfaces, writing prompt fixes and migrations, and creating prompts for new features.
— Establish and scale the eval harness to test 50-100 tools with reliable settings, maintain eval stability across models, and diagnose regressions.
— Package issues unfixable by prompting for training, including graders, human-feedback questions, and good/bad pairs.
Minimum qualifications:
— Production-quality Python.
— Experience building and maintaining evaluation pipelines for LLM products: graders, rubrics, comparison sets, regression suites, and their orchestration.
— Experience creating internal tools with user-friendly interfaces for non-coders.
— Experience setting up test harnesses, sandboxing tool calls, and stabilizing settings for comparable runs.
— Experience shipping prompts or working closely with prompt shippers, understanding prompt failures across models.
— Ability to read transcripts beyond scores.
Preferred qualifications:
— Experience within a model-launch cycle.
— A/B testing experience linking offline evals to online outcomes.
— Front-end or notebook-to-app experience and insights on eval result legibility.
— Experience converting product rubrics into training signals: graders, human-feedback questions, or preference pairs.
— Concern for Claude's behavior for users, beyond metric changes.
Logistics:
— Minimum education: Bachelor’s degree or equivalent.
— Location-based hybrid policy: at least 25% office presence expected.
— Visa sponsorship available with legal support.
Anthropic values diversity and encourages applications from underrepresented groups. The company emphasizes AI safety and ethical implications, fostering a collaborative environment focused on impactful AI research.
Compensation:
— Annual salary range: $305,000 - $385,000 USD.
Work location:
— Hybrid in San Francisco or New York offices.
About Upsun (formerly Platform.sh): Upsun is a cloud application platform designed for hybrid teams where AI agents write and test code and humans focus on problem-solving. It offers predictable performance, secure and compliant environments, real-time observability, fast cloning and provisioning, and AI-ready features. The company supports a global remote workforce and values curiosity, innovation, and collaboration.
Impact of a Customer Retention Manager:
As a Customer Retention Manager, you will protect and grow revenue across a high-volume portfolio of customer accounts through proactive human outreach and health monitoring. You will build relationships at scale, catch risks early, and ensure renewal conversations are natural and low-friction. You will work within workflows, health scoring, automation, and segmentation to scale retention effectively. Reporting to the VP of Customer Success, you will collaborate with Sales, Customer Success, Product, Data, and GTM teams to inform retention strategy and engagement models.
What to expect:
— Manage a rolling pipeline of customer renewals, initiating conversations ahead of contract expiration and driving accounts to close.
— Help build and improve scalable retention and renewal workflows using Salesforce and integrated tools.
— Own direct outreach to smaller and long-tail accounts by proactively building relationships.
— Contribute to designing customer lifecycle journeys, engagement triggers, and tech-touch motions.
— Use customer health scoring frameworks to identify at-risk accounts early and develop save strategies.
— Support implementation of automated outreach, lifecycle campaigns, and renewal risk workflows, and identify opportunities to leverage AI and automation.
— Negotiate pricing, contract terms, and multi-year agreements within company guidelines.
— Partner with Customer Success Managers and Account Executives to identify and close upsell and cross-sell opportunities during renewals.
— Collaborate closely with internal teams to support retention strategy and customer engagement.
What you bring:
— Experience managing a rolling renewal pipeline and engaging customers ahead of contract expiration.
— Commercial negotiation skills for pricing, contract terms, and multi-year agreements.
— Ability to identify at-risk accounts early and collaborate on save strategies.
— Hands-on experience with Salesforce or similar CRM, including operational workflows or lifecycle processes.
— Solid understanding of customer health scoring, lifecycle automation, and retention strategy.
— Proven ability to identify upsell and cross-sell opportunities in partnership with CSMs and Account Executives.
— Comfort operating across customer-facing engagement and systems/process design conversations.
— Commitment to continuous improvement and seeking better ways to engage customers and support scalable operations.
Where we hire:
Remote work with focus on candidates located in the UK, France, Spain, Germany, or Canada. No visa sponsorship available; candidates must be authorized to work in these countries.
How we hire:
Four video interviews via Google Meet: Talent Acquisition (45 min), Hiring Manager (60 min), Team (60 min), Executive (45 min). Background checks required.
What we offer:
— A product with positive impact as a proud B Corp.
— Recognized workplace by Forbes and France’s Best Workplaces for Women.
— Flexible, open, and inclusive culture valuing employee voice.
— Global diverse team.
— Benefits including flexible PTO, comprehensive healthcare (UK, Canada, France, Spain, USA), company stock options, professional development budget, office equipment budget, wellness budget, annual team gatherings, internet reimbursement, inclusive parental leave, and remote work travel program.
You belong here:
Upsun celebrates diversity and fosters an inclusive, equitable, and supportive workplace. Accommodations are available during the hiring process to ensure accessibility and comfort.
Задачи:
- Разработка на Java/Kotlin в команде практиков под сопровождением технического специалиста
- Работа с фреймворком Spring и Spring Boot, Docker, CI/CD
- Профессиональный рост в долгосрочном пути в IT-индустрии
Требования:
- Знание Java/Kotlin на уровне core-части языка и коллекций, умение писать код
- Опыт работы с Git, знание основных команд и умение работать с ветками
- Знание Spring на уровне основных компонентов (web, security, data, cloud, test), Spring Boot: стартеры и как писать свои
- Понимание, как работает OAuth (опыт с Keycloak — преимущество)
- Умение работать с Docker, понимание разницы контейнера и образа
- Понимание, как работает CI/CD в GitLab/GitHub
- Понимание ACID в реляционных базах данных, знание индексов и когда их применять
- Наличие pet-проектов
Условия:
- График: 5/2 с гибким началом
- Формат работы: удалённо
Plurio is an AI agent that automates media buying on Meta, Google, and TikTok for teams spending $300K–$15M a month, handling daily analysis, optimization calls, and execution directly in ad accounts. The system runs $500M+ per year in ad spend and has grown 5× since March. The AI marketing engineer role involves owning the client's marketing targets and improving metrics by automating media buying.
Задачи:
— Onboard clients by connecting their full-funnel data and ad accounts, setting business context including unit economics, P&L, products, geos, funnels, and media buying playbook.
— Adapt and build automation skills and rules from Plurio's catalog or create new ones as needed, backtesting on historical data before deployment. Rules are deterministic SQL with campaign logic and guardrails.
— Explain agent decisions and methodology changes to clients' Heads of UA and CMOs, assist marketers in running the agent, and handle discussions about spend and KPIs.
— Standardize successful approaches into reusable templates and methodologies for future clients.
Требования:
— Managed approximately $500K+/month in ad spend hands-on on one or multiple channels (Meta, Google, TikTok).
— Deep understanding of buying mechanics: account structure, optimization events, creative testing thresholds, scaling, burnout, budget allocation, attribution windows.
— AI-native with experience automating parts of buying via rules, scripts, or skills in Cursor, Claude, or platform APIs.
— Systems thinking: ability to logically chain goals, plan roadmaps, and clearly explain processes.
— Client-facing experience communicating with Heads of UA, defending ideas with data and experiments, and maintaining relationships.
— Ability to convert proven results into templates and methodologies for scaling.
— Strong English communication skills.
Условия:
— Competitive base salary plus performance bonus based on client results.
— Two grades hiring: Middle ($72,000–$96,000/year) and Senior ($102,000–$126,000/year) on-target earnings, gross.
— Remote work worldwide within timezones up to UTC+5.
— Provided laptop, software, and AI tools including Cursor, Claude, Codex, and shared AI infrastructure.
— 50% coverage of relevant educational costs.
— Vacation: two weeks twice a year plus holidays.
— Employment via Deel contract.
Процесс отклика:
— Apply via the "Apply for this role" button on the linked page with social media and contacts.
— Recruiter contacts within two days.
— Calls with leadership and CPO including background, methodology, compensation, math, and AI mechanics.
— Presentation of a built project.
— Offer.
Plurio is an AI agent that automates media buying on Meta, Google, and TikTok for teams spending $300K–$15M a month, handling daily analysis, optimization calls, and execution directly in ad accounts. The system runs over $500M/year in ad spend and has grown 5× since March. The role involves owning the Meta Ads methodology encoded as deterministic rules and skills within the AI agent, improving and testing the algorithm to run Meta media buying end to end from inputs like goals, parameters, and creatives. Responsibilities include maintaining a single source of truth methodology, improving it by generating and testing hypotheses on historical data, building a testing machine to automate testing cycles, and creating implementation and control skills for account audits and adaptations. The ideal candidate is a top expert in Meta methodology with experience running media buying at scale (~$500K+/month), possessing deep knowledge of Meta account architecture, creative testing, data analysis, and decision logic beyond simple rules. They should be AI-native, able to build pipelines and automation by hand, and convert logic into deterministic skills backtested before deployment. The team includes top performance marketing and product experts from major agencies and ad platforms. The position offers up to $180,000/year gross, remote work worldwide within UTC+5 timezone, provided tools including AI infrastructure, 50% education cost coverage, two weeks vacation twice a year plus holidays, and employment via Deel contract. Application is through the "Apply for this role" button on the provided link, followed by recruiter contact and interviews with leadership.
About the company Join FxPro: a leading international fintech company with offices in Limassol, London, Nassau, Dubai, and Yerevan. FxPro has over 600 employees from 50 nationalities.
Senior QA Engineer IT Backend Development / ConfigPro - Cyprus, Ypsonas
Responsibilities:
— Perform manual and automated testing for both backend and web frontend
— Design and maintain comprehensive test suites: test cases, checklists, and test plans
— Conduct regression, smoke, sanity, performance, and load testing
— Build and scale test automation using Playwright (TypeScript), with clean, maintainable code
— Use Charles Proxy, Proxyman, Postman, and Swagger to thoroughly test and validate APIs and frontend testing
— Write and run SQL queries to validate data integrity directly in the database using dBeaver
— Use Kibana logs to support root cause analysis and accelerate debugging
— Collaborate with analysts and developers to clarify requirements, identify edge cases, and improve documentation
— Provide realistic effort estimations and take initiative on QA process improvements
Requirements:
— 3+ years in QA with a proven track record in both manual and automated testing
— Deep understanding of REST APIs, HTML/CSS, and client-server architecture
— Proficiency in TypeScript/JavaScript
— Experience with using Playwright for full-stack test automation
— Strong SQL skills and hands-on experience with relational databases and tools like dBeaver
— Comfortable with GitLab, and the full CI/CD workflow (experience with tools like Jenkins)
— Advanced experience with Postman, Swagger, Charles Proxy, Proxyman (for onsite testing)
— Familiarity with TestRail for test management, Kibana for log analysis, and IDEs like VSCode or WebStorm
— Sharp analytical thinking, high attention to detail, and genuine ownership of quality outcomes
— Effective communication skills, being adaptable and proactive in a collaborative team environment
Interview steps:
— Recruiter screen (~30 minutes)
— Technical Interview (90 minutes)
— Final Interview with managers (60 minutes)
Our benefits:
— Competitive compensation package
— Medical insurance
— Provident fund
— In-house gym with a personal trainer
— Free daily lunch catering, snacks, and beverages
— Company discount card for various products & services
— 21 days of annual leave and 10 days of sick leave annually
— Shuttle bus service from Limassol
— Birthday gift
About Us Constructor is the next-generation platform for search and discovery in ecommerce, built to explicitly optimize for metrics like revenue, conversion rate, and profit. Our search engine is entirely invented in-house utilizing transformers and generative LLMs, and we use its core and personalization capabilities to power everything from search itself to recommendations to shopping agents. Engineering is by far our largest department, and we've built our proprietary engine to be the best on the market, having never lost an A/B test to a competitive technology. We're passionate about maintaining this and work on the bleeding edge of AI to do so. Out of necessity, our engine is built for extreme scale and powers over 1 billion queries every day across 150 languages and roughly 100 countries. It is used by some of the biggest ecommerce companies in the world like Sephora, Under Armour, and Petco.
About The Role We are hiring Senior Data Scientists across multiple teams at Constructor. Wherever you land, you will work with data from some of the world's largest ecommerce companies, applying statistics and machine learning to problems that directly move business metrics like revenue and conversion rate. Our data scientists design and analyze experiments, dig into how our ranking, personalization, and recommendation algorithms behave, and connect model performance to real business outcomes. During the interview process we will get to know your strengths and interests and match you with the team where you can have the biggest impact.
What You'll Do
Design, run, and analyze A/B tests measuring impact on key business metrics like revenue, conversion rate, and profit
Apply statistical methods and machine learning to solve business and product problems
Develop a deep understanding of how our search, ranking, and personalization algorithms work, and how to evaluate and improve them
Analyze large-scale behavioral data to generate insights and recommendations for customers and internal teams
Build analyses, models, and tools that help teams make better decisions
Communicate findings clearly to technical and business stakeholders
Requirements
Strong experience solving business problems using data science and statistics
Solid knowledge of SQL and experience working with large datasets
Strong Python skills for analysis and modeling (pandas, NumPy, scikit-learn, visualization libraries)
Deep understanding of A/B testing, experiment design, and statistical inference
Product & data understanding: Understanding of machine learning systems: how models are trained, evaluated, and tuned
Experience connecting model or algorithm performance to product funnels and business metrics
Familiarity with ranking, recommendations, or search relevance is a plus
Communication & ownership: Ability to communicate insights clearly to both technical and business audiences
Comfortable working independently with multiple stakeholders in a fast-paced environment
Preferred skills: Experience working in e-commerce or with large-scale user behavioral data
Experience in customer-facing analytical work
Benefits
Work with smart and empathetic people who will help you grow and make a meaningful impact.
Regular team offsite events to connect and collaborate.
Fully remote team - choose where you live.
Unlimited vacation time - we strongly encourage all of our employees take at least 3 weeks per year.
Work from home stipend! We want you to have the resources you need to set up your home office.
Apple laptops provided for new employees.
Training and development budget for every employee, refreshed each year.
Maternity & Paternity leave for qualified employees.
Base salary: $80k–$120K USD depending on knowledge, skills, experience, and interview results
Stock options - offered in addition to the base salary
Diversity, Equity and Inclusion At Constructor
At Constructor.io we are committed to cultivating a work environment that is diverse, equitable, and inclusive. As an equal opportunity employer, we welcome individuals of all backgrounds and provide equal opportunities to all applicants regardless of their education, diversity of opinion, race, color, religion, gender, gender expression, sexual orientation, national origin, genetics, disability, age, veteran status or affiliation in any other protected group. Studies have shown that women and people of color may be less likely to apply for jobs unless they meet every one of the qualifications listed. Our primary interest is in finding the best candidate for the job. We encourage you to apply even if you don't meet all of our listed qualifications.
About You
You have a knack for solving intricate Software Development problems. You're driven by the idea of writing code that simplifies life for millions of users globally. You're committed to continuous learning and enjoy tackling new challenges. Pair programming, code reviews, and collaborative brainstorming with a team are activities you find fulfilling. You're eager to work alongside developers, prospective customers, account executives, product managers, data scientists, and data analysts. You're a disciplined professional who consistently delivers high-quality code that you take full ownership of, communicates technical solutions with clarity and empathy, and takes the initiative to streamline processes for your team and yourself.
About Us
Constructor is the next-generation platform for search and discovery in ecommerce, built on a unique GPT-based architecture made specifically for commerce. Constructor's AI-first solutions make it easier for shoppers to discover products they want to buy and for ecommerce teams to deliver highly personalized experiences, from search, to recommendations, to AI Shopping Agents and everything in between. Optimizing specifically for ecommerce metrics like revenue, conversion rate and profit, Constructor generates consistent $10M+ lifts for some of the biggest brands in ecommerce, such as Sephora, Petco, Under Armour, home24, Birkenstock and The Very Group. Constructor is a U.S. based company that has been in the market since 2019. It was founded by Eli Finkelshteyn and Dan McCormick who still lead the company today. We’re a passionate team who love solving problems and want to make our customers’ and coworkers’ lives better. We value empathy, openness, curiosity, continuous improvement, and are excited by metrics that matter. We believe that empowering everyone in a company to do what they think is best can lead to great things.
About the Position
As a Software Engineer on the Prospect UI Solutions team, you will play a pivotal role in proving how Constructor will enhance the website discovery experiences for prospects. You’ll work closely with internal Engineering, Product and Sales stakeholders to seamlessly integrate prospective customer data with our services, supporting them to create an optimized and accurate product discovery demo.
In this role, you will:
Fuel our proprietary AI models: Write JavaScript code to collect data essential for training our AI.
Leverage Modern Tooling: Utilize AI as a tool to accelerate your fundamental capabilities and knowledge on how to solve problems with software; building solutions that you are proud to call your own
Seal the deal : Collaborate with Data Analysts and Account Executives to secure deals with prominent e-commerce brands.
Leverage your tech knowledge: Assist prospects in integrating their data and user interfaces with our services, focusing on ETL and front-end integrations.
Deliver excellence: Validate the data provided by prospects and ensure the quality of the results returned by our services.
Empower a sales force: Contribute to the development and scaling of demo infrastructure to enhance the demo capabilities of the Sales team.
Be a part of the answer: Assist Account Executives by addressing technical inquiries from prospects about our services.
Elevate the team: Provide support to your teammates through thoughtful code reviews and empathetic problem solving sessions.
Visualize brilliance: Develop dashboards and alerts using React, Redux, Node, Clickhouse and OpenSearch.
Innovate with purpose: Implement and test new features for our open-source JavaScript UI libraries and REST clients.
Collaborative contribution: Steer cross-team efforts to ensure our prospect's needs are at the forefront of our priorities, making you a key player in our strategic success.
Champion team culture : Actively foster our team’s sense of community by expanding our roster of Friday team-building games and promoting a culture of empathy, personal growth, and support for others.
Requirements
A minimum of four years of professional experience or relevant academic experience
Excellent communication and interpersonal skills
English on C1 level (CEFR) or higher
Being able to attend regular meetings with teammates between 1400 and 1800 UTC, with working hours ideally starting some time in the range of 0900 and 1200 UTC.
Strong foundation and experience with server-side and client-side programming languages
Enjoys interacting with customers and solving new problems daily
Able to pick up new technologies and design patterns quickly and loves learning them
Experience with building User Interfaces utilizing front-end frameworks like (but not limited to) React, Vue or Angular
Proven track record of building UIs with heavy consideration for friendly user experience
Experience with automated tests like (but not limited to) Cypress, Jest, or React Testing Library
Experience in JavaScript will be a strong asset for this role, but candidates with a proven Software Development background that demonstrate a willingness to quickly learn the language will also be considered
Nice to have - TypeScript, Next.js, Tailwind, Storybook, Python and web scraping experience
Benefits
Unlimited vacation time - we strongly encourage all of our employees take at least 3 weeks per year
Fully remote team - choose where you live
Work from home stipend! We want you to have the resources you need to set up your home office
Apple laptops provided for new employees
Training and development budget for every employee, refreshed each year
Maternity & Paternity leave for qualified employees
Work with smart people who will help you grow and make a meaningful impact
This position has a base salary range between $80k and $120k USD. The offer varies on many factors including job related knowledge, skills, experience, and interview results.
Regular team offsites to connect and collaborate
Diversity, Equity, and Inclusion at Constructor
At Constructor.io we are committed to cultivating a work environment that is diverse, equitable, and inclusive. As an equal opportunity employer, we welcome individuals of all backgrounds and provide equal opportunities to all applicants regardless of their education, diversity of opinion, race, color, religion, gender, gender expression, sexual orientation, national origin, genetics, disability, age, veteran status or affiliation in any other protected group. Studies have shown that women and people of color may be less likely to apply for jobs unless they meet every one of the qualifications listed. Our primary interest is in finding the best candidate for the job. We encourage you to apply even if you don’t meet all of our listed qualifications.
About You
You have a knack for solving intricate Software Development problems.
About Us
Constructor is the next-generation platform for search and discovery in ecommerce, built on a unique GPT-based architecture made specifically for commerce. Constructor is a U.S.
About the Position
As a Software Engineer on the Prospect UI Solutions team, you will play a pivotal role in proving how Constructor will enhance the website discovery experiences for prospects.
In this role, you will:
— Fuel our proprietary AI models: Write JavaScript code to collect data essential for training our AI.
— Leverage Modern Tooling: Utilize AI as a tool to accelerate your fundamental capabilities and knowledge on how to solve problems with software; building solutions that you are proud to call your own
— Seal the deal : Collaborate with Data Analysts and Account Executives to secure deals with prominent e-commerce brands.
— Leverage your tech knowledge: Assist prospects in integrating their data and user interfaces with our services, focusing on ETL and front-end integrations.
— Deliver excellence: Validate the data provided by prospects and ensure the quality of the results returned by our services.
— Empower a sales force: Contribute to the development and scaling of demo infrastructure to enhance the demo capabilities of the Sales team.
— Be a part of the answer: Assist Account Executives by addressing technical inquiries from prospects about our services.
— Elevate the team: Provide support to your teammates through thoughtful code reviews and empathetic problem solving sessions.
— Visualize brilliance: Develop dashboards and alerts using React, Redux, Node, Clickhouse and OpenSearch.
— Innovate with purpose: Implement and test new features for our open-source JavaScript UI libraries and REST clients .
— Collaborative contribution: Steer cross-team efforts to ensure our prospect's needs are at the forefront of our priorities, making you a key player in our strategic success.
— Champion team culture : Actively foster our team’s sense of community by expanding our roster of Friday team-building games and promoting a culture of empathy, personal growth, and support for others.
Requirements
— A minimum of four years of professional experience or relevant academic experience
— Excellent communication and interpersonal skills
— English on C1 level (CEFR) or higher
— Being able to attend regular meetings with teammates between 1400 and 1800 UTC, with working hours ideally starting some time in the range of 0900 and 1200 UTC.
— Strong foundation and experience with server-side and client-side programming languages
— Enjoys interacting with customers and solving new problems daily
— Able to pick up new technologies and design patterns quickly and loves learning them
— Experience with building User Interfaces utilizing front-end frameworks like (but not limited to) React, Vue or Angular
— Proven track record of building UIs with heavy consideration for friendly user experience
— Experience with automated tests like (but not limited to) Cypress, Jest, or React Testing Library
— Experience in JavaScript will be a strong asset for this role, but candidates with a proven Software Development background that demonstrate a willingness to quickly learn the language will also be considered
Nice to have - TypeScript, Next.js, Tailwind, Storybook, Python and web scraping experience
Benefits
— Unlimited vacation time - we strongly encourage all of our employees take at least 3 weeks per year
— Fully remote team - choose where you live
— Work from home stipend! We want you to have the resources you need to set up your home office
— Apple laptops provided for new employees
— Training and development budget for every employee, refreshed each year
— Maternity & Paternity leave for qualified employees
— Work with smart people who will help you grow and make a meaningful impact
— This position has a base salary range between $80k and $120k USD.
— Regular team offsites to connect and collaborate
Diversity, Equity, and Inclusion at Constructor
At Constructor.io we are committed to cultivating a work environment that is diverse, equitable, and inclusive.
About Avoca
Avoca is a technology company building AI-powered virtual employees for the home services industry. It is a Series B startup with $125M raised and a $1B valuation, operating in a $1T+ market. The company has grown 10x in 2025 and has over 130 employees across NYC and Santa Barbara offices.
About the Role
The Growth Lead, Performance will build and scale the acquisition engine for Avoca's growth, focusing initially on paid social and paid search channels. Responsibilities include strategy, execution, creative testing, conversion, measurement, and optimization of paid acquisition channels. The role also involves identifying new growth opportunities, building channels from scratch, and scaling successful experiments. The position reports to the Head of Growth and works on the company's highest-priority channels.
What You'll Do
— Build and scale paid social and paid search into major revenue drivers
— Own paid acquisition end to end: strategy, execution, budget allocation, creative testing, conversion, measurement, optimization
— Build a high-velocity experimentation engine across audiences, messaging, creative, offers, and landing pages
— Translate customer insights and performance data into resonant campaigns
— Set performance targets and allocate investment based on pipeline, CAC, channel efficiency, and revenue
— Partner with Sales, RevOps, Product Marketing for feedback on ICPs, lead quality, SLAs, and pipeline handoff
— Use AI and automation to speed up campaign development, analysis, and experimentation
— Identify, test, and scale growth channels beyond paid acquisition
What You’ll Bring
— 5+ years in performance marketing, growth marketing, or demand generation, preferably in fast-growing B2B tech
— Strong track record building and scaling paid social programs, with deep Meta expertise
— Paid search experience and fluency across acquisition funnel
— Experience managing budgets and making investment decisions based on pipeline quality and growth potential
— History of managing toward qualified pipeline and revenue
— Strong analytical and creative instincts to turn data into campaigns
— Broad growth experience to build, test, and scale channels beyond paid media
— Fluency with AI tools and automation to increase output and learning velocity
Who You Are
— Builder owning both strategy and execution
— Deep performance marketing expertise beyond paid media
— Focused on qualified pipeline, CAC, and revenue with attention to detail
— Combines analytical rigor with creative judgment
— Moves quickly, runs disciplined experiments, and makes decisions with imperfect data
— Creates clarity in ambiguity without needing perfect information or large teams
— Curious, resourceful, and hands-on
— Willing to work in person in NYC
Bonus Points
— Experience marketing to mid-market buyers in high-velocity sales
— Experience in vertical SaaS or home services
— Track record building new growth channels from zero
Benefits
— Comprehensive medical, dental, and vision insurance
— Company-sponsored 401(k) through Vestwell
— Flexible PTO plus U.S. federal holidays
— Company-wide off-sites
— Daily in-office lunch through Parkday
— Dinner covered when working late
— Commuter benefits and late-night rideshare
— Standing desks and workspace accommodations
— All core tools and software provided
Compensation
Expected on target earnings $160,000–$210,000 per year, including base salary, bonus, equity, and benefits. Final compensation based on experience and qualifications determined during interview process.
Phantom is a fintech company that develops and operates the multichain crypto wallet Phantom, one of the most popular wallets in the Web3 industry. The company is fully remote and open to candidates based in the US, EU, and UK.
Responsibilities:
— Own and evolve CI/CD infrastructure using GitHub Actions and Kubernetes, focusing on reliability, scalability, and developer velocity.
— Automate release workflows including building, signing, and distributing binaries and managing app store submissions across iOS, Android, and Chrome.
— Oversee and improve automated end-to-end testing with Maestro and Playwright across mobile and web.
— Improve pipeline performance, reliability, and observability to support rapid, high-confidence releases.
— Partner with engineering teams on SDLC and Developer Experience improvements, including preview environments and tooling such as Appetize.
— Ensure build, release, and deployment systems meet security and compliance expectations of a financial product.
— Provide technical leadership by setting standards and driving improvements across build, test, release, and deployment workflows, collaborating closely with product and engineering teams.
Qualifications:
— 8+ years of experience in DevOps, Platform Engineering, SRE, Systems Engineering, or related roles at a senior or staff level.
— Strong experience with AWS and CI/CD systems such as GitHub Actions or GitLab CI.
— Strong experience with Docker, Kubernetes, and Infrastructure-as-Code tools such as Terraform or Pulumi.
— Experience supporting CI/CD and release infrastructure for production mobile applications, including iOS and Android.
— Experience working in financial services, fintech, or environments with significant security and compliance requirements.
— Proven track record of improving developer workflows and collaborating across engineering teams.
Nice-to-have:
— Experience with React Native and/or Expo, mobile preview environments, or Appetize.
— Blockchain/crypto experience.
Benefits:
— Competitive salary and equity.
— Comprehensive insurance (medical/dental/vision) fully covered.
— Stipend for remote/work-from-home setup including laptop, headphones, and other work gear.
— Flexible hours and supportive remote environment.
— Unlimited vacation.
— 401(k) retirement plan.
— Wellness benefit.
— Daily lunch benefit.
Phantom is committed to diversity and inclusion and encourages candidates of all backgrounds to apply. The company collects and processes personal information for recruitment purposes in compliance with data protection laws and may use AI-powered tools and third-party services for administrative tasks.
A little bit about us: We are Belvo, an open finance API platform aiming to democratize access to financial services in Latin America. We enable financial innovators to access and interpret financial data and initiate payments from end-users' accounts. We operate with a highly technical, passionate team of over 90 people from 20 nationalities, with offices in São Paulo and Mexico City and many working remotely. We tackle the challenge of connecting fintech innovators with legacy financial infrastructure, focusing on elegant, developer-first solutions. Since May 2019, we have raised $71m from leading global VC investors.
About the team: We work in cross-functional, autonomous teams following continuous delivery best practices on a modern technology stack. Our products are developer-built and customer-focused, with transparent communication and weekly all-hands meetings. We ensure synchronization across time zones for at least 3 hours daily. Our investors include Founders Fund, Kaszek Ventures, and YCombinator.
Your opportunity: We seek a seasoned Senior Engineering Manager to lead a Payments team building a payments platform for the Mexico market, a product with strong traction requiring fast-paced work in a high-growth environment. Your focus areas include team leadership, performance, wellbeing, and process management. You should have a strong technical background and proven leadership, able to coach and coordinate an excellent engineering team. Responsibilities include driving feature and product delivery, setting objectives, monitoring performance, providing feedback, ensuring team happiness and productivity, cross-functional coordination, partnering with Product Managers on priorities and risks, participating in technical decisions and architecture discussions, establishing processes during growth phases, acting as Tech Lead when needed, and maintaining company culture through hiring.
Requirements:
— 4+ years in engineering leadership and people management
— Experience in startup environments
— Past senior individual contributor experience
— Well-rounded technical skills for deep technical discussions
— Experience recruiting and growing teams in fast-changing, high-growth contexts
— Nimble, proactive, able to work with minimal specifications and build solid execution plans
— Strong project management skills
— Responsible for both planning and execution
— Experience using AI-powered tools and frameworks for development, testing, or automation
— Advanced English proficiency
— Experience in fintech sector
Nice to have:
— Experience building large-scale global platforms
— Balancing fast go-to-market in regulated environments
— Leveraging AI to transform work or projects
— Experience with payments processing technologies and vendors in the Mexican market
— Advanced Spanish proficiency
Tech stack:
— Backend primarily in Python using Django and asyncio
— Frontend with Javascript, Vue.js, and Sass
— Own design system and component library
— Infrastructure on Amazon Web Services using managed services
— Monitoring with Datadog
— Continuous Integration and Continuous Delivery best practices
Process steps:
— Team decision on hiring
— People team chat
— Take-home challenge
— Challenge presentation
— Team fit chat
— Meet the founders
Perks:
— Stock options
— Annual company bonus linked to performance
— Flexible working hours
— Remote friendly
— Pet friendly
— Health insurance
— Paid time off on birthday
— Laptop renewal every 3 years
— Training budget
— Team building events
— Bank holidays swap within 30 days
— Fitness/wellness stipends
— Yearly company offsite
— Fresh fruit and unlimited tea/coffee
— Extra days off accrued with tenure
— Yearly department offsite
Задачи:
1. Разработка фреймворка с нуля: создание автоматизированного фреймворка для тестирования кастомного движка данных ClickHouse (Histeria).
2. Инфраструктура и контейнеризация: развертывание и настройка системы сбора тестовых отчётов (Test Report System), упаковка фреймворка в Docker-контейнер, настройка интеграции с GitLab CI/CD.
3. Отчётность: реализация автоматической выгрузки тестовых отчётов в развернутую систему.
4. Миграция легаси-тестов: подготовка инфраструктуры для переноса существующих тестов с nose на pytest.
Требования:
Гражданство РФ и проживание в Санкт-Петербурге.
Технологический стек: Python 3.10+, Linux (debian) обязательно, pytest, Allure (или аналогичная система отчётности), ClickHouse, Docker, GitLab, CI/CD.
Условия:
Офис. Санкт-Петербург. Адрес офиса: бизнес-центр 'Антарес'. Вилка до 165 000 рублей на руки.
ОфисСанкт-Петербург
до 165 000 ₽
ОфисleadМосква
Зарплата не указана
ГибридSan Francisco
305 000 – 385 000 $
Удалённо
Зарплата не указана
Удалённоsenior
80 000 – 120 000 $
Удалённоsenior
80 000 – 120 000 $
Удалённо
Зарплата не указана
ОфисleadNew York
160 000 – 210 000 $
Гибридsenior
Зарплата не указана
Все вакансии в одном месте — страница 16 · Job Hunters
