Founding Engineer (Full-stack, backend focus) (React, TypeScript)

Senior Fullstack разработчик (Node.js, React)

Группа компаний «ИТС Лаб», приглашаем Senior Fullstack -инженера присоединиться к нашей IT команде.

Наша компания входит в реестр аккредитованных IT-компаний Российской Федерации, что предоставляет сотрудникам такие преимущества, как отсрочка от военной службы и льготная ипотека. Включена в реестр малых технологических компаний (МТК) Российской Федерации в соответствии с Федеральным законом от 04.08.2023 № 478-ФЗ «О развитии технологических компаний в Российской Федерации». Имеет статус участника проекта "Сколково".

Наш продукты: Информационно-аналитические системы управления транспортными потоками и погрузки.

Чем предстоит заниматься:

- Разработка и поддержка продуктов компании;
- Аналитика, архитектура, проектирование сервисов;
- Реализация, оптимизация сервисов и баз данных;
- Взаимодействие с другими членами команды: аналитиками, СМ/ML-инженерами.

Требования:

- Отличный уровень работы с Node.js;
- Отличный уровень работы с базами данных (PostgreSQL);
- Опыт разработки микросервисов, RESTful API, worker_threads;
- Опыт работы с большими данными и высоконагруженными системами.
- Опыт работы с системами контроля версий (Git);
- Опыт работы с AI агентами;
- Опыт работы с Docker;

Навыки:

- Знание JavaScript (ES6+), TypeScript;
- Знание протоколов HTTP, XML, WebSockets;
- Понимание принципов безопасности веб-приложений;
- Глубокие знания Node.js и его экосистемы;
- Опыт работы с облачными платформами (Yandex Cloud, AWS, Azure и др.)
- Опыт работы с Kubernetes, Kafka (желательно);

Будет плюсом:

- Опыт работы с PostGIS;
- Опыт работы с GIS системами;
- Знание английского языка на уровне, достаточном для чтения технической документации;

Мы предлагаем:

- Трудоустройство по ТК РФ.
- Удаленный формат работы или формат работы в офисе.
- График 09:00–18:00 (суббота и воскресенье — выходные) с возможностью гибкой настройки.
- Испытательный срок: 1–3 месяца.
- Уровень заработной платы определяется по итогам собеседования.

Присоединяйтесь к нашей IT-команде чтобы развивать передовые технологии вместе в сфере Транспорта!

Andersen is hiring a Product/Software Engineer (Node.js+React) for a project developing a SaaS testing platform and enhancing its scalable Public API capabilities.

The customer is a technology-driven software quality services provider that helps organizations improve the reliability, usability, and performance of their digital products. It combines quality engineering expertise, flexible delivery models, and technology-enabled services to support web, mobile, and other digital solutions across multiple industries. The company helps businesses accelerate software delivery, improve product quality, and enhance end-user experience through scalable testing and quality assurance services.

The project is focused on developing and enhancing a software testing SaaS platform that connects businesses with a global network of professional testers. It enables web and mobile application testing, issue tracking, tester management, and secure access to testing data through a Public API.

• Developing and evolving Node.js/TypeScript microservices (~40–50 services) on a mature SaaS platform for software testing.
• Owning features end to end: clarifying the business problem with stakeholders, proposing the most effective solution, writing the test plan before implementation, delivering to production and verifying the result.
• Building event-driven flows on Kafka: fan-out to multiple consumers, idempotent processing, ordering guarantees, failure handling (retries, DLQ, replay), transactional outbox.
• Designing cross-service data aggregation: GraphQL over REST microservices, BFF-style composition, cross-service sorting, filtering and pagination.
• Developing frontend features in React + TypeScript (GraphQL/Apollo).
• Testing own work (no dedicated QA; staging, regression suites, feature-flag rollouts) and reviewing teammates' PRs against requirements and functional correctness.
• Using Claude Code daily in design, planning, implementation and code review, with full ownership of the result.

• Backend development with Node.js and TypeScript, including production microservice architectures, for 6+ years.
• Experience with AWS (ECS, SQS, S3).
• Real production experience with Kafka, RabbitmQ and event-driven systems: delivery guarantees, idempotency, event ordering, failure handling and data consistency.
• Hands-on experience with concurrency control, including optimistic locking and conflict handling.
• Deep knowledge of distributed-systems patterns and hands-on experience applying them appropriately: transactional outbox, BFF/aggregation layer, DLQ.
• Familiarity with saga and CQRS.
• Strong code-review skills: verifying work against requirements and spotting functional, security and performance issues.
• Production experience with React and TypeScript: building user-facing features end to end, component architecture, state management, data fetching with GraphQL/Apollo, and frontend testing.
• Experience using GraphQL as an aggregation and composition layer across backend services.
• Experience using Claude Code in daily development workflows, including skills, hooks, MCP, and shared team conventions, with thorough testing and review of AI-generated changes.
• Level of English – from Upper-Intermediate and above.

• Experience in product companies or small teams without QA, owning features from idea to metrics.
• Experience with feature flags and phased rollouts (LaunchDarkly or similar).
• Experience with JWT-based authorization models and S3 pre-signed URLs.
• Experience migrating microservices to a modular monolith.
• Experience with Koa.
• Ability to read PHP (legacy monolith, <5% of work).

• Experience in teamwork with leaders in FinTech, Healthcare, Retail, Telecom, and others. Andersen cooperates with such businesses as Samsung, Siemens, Johnson & Johnson, BNP Paribas, Ryanair, Mercedes, TUI, Verivox, Allianz, T-Systems, etc..
• The opportunity to change the project and/or develop expertise in an interesting business domain.
• Job conditions – you can work both fully remotely and from the office or can choose a hybrid variant.
• Guarantee of professional, financial, and career growth! The company has introduced systems of mentoring and adaptation for each new employee.
• The opportunity to earn up to an additional 1,000 EUR per month, depending on the level of expertise, which will be included in the annual bonus, by participating in the company's activities.
• Access to the corporate training portal, where the entire knowledge base of the company is collected and which is constantly updated.
• Bright corporate life (parties / pizza days / PlayStation / fruits / coffee / snacks / movies).
• Certification compensation (AWS, PMP, etc).
• Referral program.
• Private health insurance and sports compensation, depending on the type of employment.

Join us!