Location: Intellias
Meet your recruiter
Diana Meneses
diana.meneses@intellias.com
https://www.linkedin.com...
Vacancy details
Software Engineering
Python Engineer
Senior
Argentina, Chile, Colombia, Costa Rica, Mexico
Remote
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We are looking for a Senior Python Backend Engineer who is passionate about applying modern AI-assisted software development practices to build secure, scalable healthcare platforms.
Beyond strong backend engineering skills, we are looking for someone who actively leverages AI development tools, LLM-powered workflows, and automation to improve engineering productivity, code quality, and delivery speed.
You will work on a modern healthcare interoperability platform while collaborating with an engineering team embracing AI-first development practices and cloud-native technologies.
What project we have for you
The platform enables secure access, exchange, and processing of clinical healthcare data across providers, healthcare organizations, and patients using modern interoperability standards including FHIR.
The engineering team embraces AI-assisted software development, modern cloud-native architecture, and automation-first engineering practices. Engineers are encouraged to use AI tools to improve software quality, accelerate development, automate repetitive tasks, and increase engineering productivity.
You will contribute to backend services powering healthcare interoperability while helping evolve the team’s AI-native engineering practices.
What you will do
Design, develop, and maintain scalable backend services using Python, FastAPI, and asynchronous programming principles.
Build high-performance APIs and microservices that support secure healthcare data exchange and interoperability.
Design, implement, and optimize MongoDB data models and persistence layers for high-volume production workloads.
Develop integrations with healthcare systems, identity providers, cloud storage platforms, and external service providers.
Implement secure authentication and authorization mechanisms using OAuth 2.0, OpenID Connect (OIDC), and JWT.
Build and enhance backend services supporting healthcare interoperability standards, including FHIR-based integrations.
Leverage AI-powered development tools and engineering assistants to accelerate software delivery while maintaining high standards of code quality, security, and maintainability.
Collaborate with architects and engineering teams to identify opportunities for applying AI-assisted development practices and modern engineering workflows.
Participate in technical design discussions, architecture reviews, and technology selection decisions.
Write clean, well-tested, and maintainable code following modern software engineering best practices.
Develop and maintain automated unit, integration, and end-to-end tests to ensure platform reliability.
Troubleshoot complex production issues, perform root cause analysis, and implement sustainable solutions.
Contribute to platform observability, monitoring, performance optimization, and operational excellence.
Participate in code reviews, mentor fellow engineers, and promote engineering best practices across the team.
Continuously evaluate emerging technologies, AI engineering tools, and modern development practices to improve engineering productivity and product quality.
What you need for this
Requirements:
5+ years of professional software engineering experience developing backend applications in production environments.
Strong proficiency in Python (3.11/3.12+) and modern backend development practices.
Hands-on experience building high-performance asynchronous applications using FastAPI and Python async/await.
Solid understanding of RESTful API design, distributed systems, and microservice architecture.
Experience working with MongoDB in production environments; familiarity with Beanie ODM or similar asynchronous ODM frameworks.
Strong knowledge of authentication and authorization technologies, including OAuth 2.0, OpenID Connect (OIDC), JWT, and modern Identity Providers.
Experience developing, debugging, and deploying containerized applications using Docker and Docker Compose.
Strong understanding of software architecture, scalability, reliability, and performance optimization.
Experience writing automated tests using Pytest and applying modern software quality practices.
Familiarity with CI/CD pipelines and modern DevOps workflows.
Strong analytical, troubleshooting, and debugging skills.
Excellent communication skills and ability to collaborate effectively within cross-functional Agile teams.
Proven experience using AI-assisted software development tools to improve engineering productivity, software quality, and development velocity.
Hands-on experience with one or more AI coding assistants such as GitHub Copilot, Cursor, Claude Code, ChatGPT, Windsurf, or similar.
Ability to effectively leverage Large Language Models (LLMs) for code generation, debugging, refactoring, documentation, test generation, and architectural exploration while maintaining high engineering standards.
Experience reviewing, validating, and improving AI-generated code with strong engineering judgment.
Experience developing healthcare interoperability solutions or working within Digital Health platforms.
Knowledge of healthcare interoperability standards, including:
HL7 FHIR R4
SMART Health Links (SHL)
SMART Health Cards (SHC)
Nice to have:
Experience building secure clinical data exchange pipelines and healthcare integration workflows.
Familiarity with JWE encryption/decryption mechanisms and secure healthcare data transmission.
Experience with Model Context Protocol (MCP) and AI integration frameworks.
Experience developing MCP servers or AI-enabled backend services.
Experience integrating Large Language Models (LLMs) or AI services into enterprise applications.
Knowledge of Retrieval-Augmented Generation (RAG), AI agents, or agentic application architectures.
Experience integrating with external platforms and services, including:
Google Drive
Microsoft OneDrive
Box
SMTP services
FHIR servers
Familiarity with QR code and image decoding technologies (e.g., pyzbar, zbar).
Experience with Playwright-based end-to-end testing frameworks.
Knowledge of Cucumber/BDD methodologies.
Experience with observability and monitoring technologies, including:
OpenTelemetry
Prometheus
Experience working with event-driven architectures and Kafka.
Experience with AWS cloud services, including AWS Secrets Manager.
Exposure to TypeScript and React for occasional full-stack contributions.
Experience working in regulated industries requiring strong security, privacy, and compliance practices (HIPAA, SOC 2, GDPR, or similar).
Passion for adopting emerging AI engineering practices and continuously improving software development workflows.
What it’s like to work at Intellias
At Intellias, where technology takes center stage, people always come before processes. By creating a comfortable atmosphere in our team, we empower individuals to unlock their true potential and achieve extraordinary results. That’s why we offer a range of benefits that support your well-being and charge your professional growth.
We are committed to fostering equity, diversity, and inclusion as an equal opportunity employer. All applicants will be considered for employment without discrimination based on race, color, religion, age, gender, nationality, disability, sexual orientation, gender identity or expression, veteran status, or any other characteristic protected by applicable law.
We welcome and celebrate the uniqueness of every individual. Join Intellias for a career where your perspectives and contributions are vital to our shared success.
Skills
Python
Ищем специалиста на стык платежей, AppSec и антифрода для аудита PSP, закрытия внутренних утечек (доступы, Confluence) и расследования фрод-инцидентов.
-Проектирование и разработка LLM-сервисов и API (REST/gRPC) для интеграции с внешними системами. -Создание и оптимизация RAG-пайплайнов и систем гибридного поиска для повышения качества и точности ответов.
— Проектировать и развивать архитектуру платформы и доменную модель: заявки, биллинг, платежи, лицевые счета, пропускные системы. — Принимать ключевые технические решения, оценивать trade-offs, доводить их до реализации и описывать в виде понятных команде договорённостей.
Задачи:
— Проведение функционального, регрессионного и smoke-тестирования.
— Разработка и поддержка тестовой документации (тест-кейсы, чек-листы).
— Тестирование API, REST и интеграций.
— Проверка веб-интерфейсов и пользовательских сценариев.
— Выявление, документирование и сопровождение дефектов в Jira / YouTrack.
— Проверка данных с использованием SQL.
— Участие в тестировании релизов и взаимодействие с разработчиками и аналитиками.
— Участие в улучшении процессов тестирования и ревью тестовой документации.
Требования:
— Опыт работы в тестировании ПО от 2–3 лет (Middle+).
— Опыт работы в FinTech: платёжные сервисы, эквайринг, банки, процессинг или e-commerce с приёмом платежей.
— Знание видов и уровней тестирования, техник тест-дизайна.
— Опыт написания тест-кейсов и чек-листов.
— Практический опыт работы с Jira / YouTrack, Postman или Bruno.
— Базовые знания SQL и Git.
— Понимание клиент-серверной архитектуры, HTTP, REST API, Webhook.
— Навыки работы с DevTools, понимание Cookies, JWT и сессий.
— Опыт тестирования веб-приложений и интеграций.
Будет преимуществом:
— Опыт работы с AI-инструментами (Cursor, Claude).
— Опыт тестирования платёжных систем и сложных интеграционных сценариев.
Условия:
— Удалённый формат работы.
— Развивающийся финтех продукт.
— Сильная команда.
— Возможность профессионального и карьерного роста.
проектирование и проведение нагрузочных испытаний бэкенда и API платформы на Locust; разработка и поддержка сценариев нагрузки на Python: профили пользователей, интенсивность, think time, параметризация данных;
Развитие и масштабирование ядра продукта: Проектировать и разрабатывать отказоустойчивую бизнес-логику платежного сервиса трансграничных переводов (Россия — Узбекистан).
УдалённоЧистая архитектура: Уверенное применение принципов SOLID, DDD (Domain-Driven Design), Hexagonal/Clean Architecture на практике, а не только в теории
Location: Ukraine
Who We Are
Flosum is a bootstrapped, profitable B2B SaaS company building the leading Salesforce-native DevSecOps, Data Protection, and Security platform. Our solutions are trusted by Fortune 500 enterprises in the most heavily regulated industries on the planet — financial services, healthcare, government, and insurance.
We’re not a startup burning cash and chasing vanity metrics. We’re a proven, scaling business that reached profitability on our own terms. As a Salesforce Summit Partner and Innovation Award winner, we’ve earned our seat at the table alongside the biggest names in enterprise software.
Built 100% on the Salesforce platform. Serving enterprises that demand zero compromise on security, compliance, and reliability.
Why This Role Exists
We are entering an aggressive growth phase — expanding our product surface, deepening our platform capabilities, and accelerating our delivery velocity. We need senior-caliber Node.js developers who can own significant parts of our architecture and ship production code that enterprise customers depend on daily.
This is not a staff augmentation seat. You will work directly with engineering leadership, product managers, and the CEO. Your decisions will have real consequences, your opinions will be heard, and your craftsmanship will be visible to the customers who rely on our platform.
What You’ll Build
High-performance backend services and APIs powering enterprise-grade SaaS applications
Scalable, secure Node.js micro services and integrations within the Salesforce ecosystem
Modern front-end experiences using Vue.js and TypeScript that serve demanding enterprise users
CI/CD pipeline tooling, automation frameworks, and developer productivity infrastructure
Real-time data processing and event-driven architectures handling sensitive enterprise data at scale
Requirements
Read this section carefully. We are specific about what we need because we are serious about who we hire.
Non-Negotiable Technical Requirements
5+ years of professional Node.js development in production environments — not tutorials, not side projects, not bootcamp exercises. Real production systems serving real users at scale.
Expert-level understanding of asynchronous programming, event loops, streams, and the Node.js runtime. You should be able to explain backpressure, the differences between setImmediate and process.nextTick, and why unhandled promise rejections are dangerous — without Googling it.
Deep experience with TypeScript in production codebases. We write typed code, and we expect you to understand why.
Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments.
Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance implications of schema decisions at scale.
Proficiency with Git workflows, code review practices, automated testing (unit, integration, and end-to-end), and CI/CD pipelines.
Solid understanding of containerization (Docker), cloud services (AWS/GCP/Azure), and infrastructure-as-code principles.
Highly Preferred (These Will Set You Apart)
Salesforce development experience: Apex, Lightning Web Components (LWC), Visualforce, or Salesforce API integrations. If you know both Node.js and Salesforce, you are a rare and extremely valuable candidate to us.
Experience building or contributing to Salesforce ISV (AppExchange) products.
Vue.js front-end development experience, particularly with Vue 3 Composition API and state management.
Experience working in B2B SaaS companies serving enterprise customers with strict compliance requirements (SOC 2, HIPAA, FedRAMP, GDPR).
Familiarity with DevOps/DevSecOps toolchains and practices in the Salesforce ecosystem.
The Kind of Person We’re Looking For
Skills get you in the door. Mindset determines whether you thrive here:
Missionary, Not Mercenary
You care about what you’re building and why. You take ownership not because someone assigned it to you, but because that’s who you are. When something is broken at 2 AM, you don’t check whether it’s “your responsibility” — you fix it.
Builder, Not a Bystander
You don’t wait for perfect specifications. You dig in, ask hard questions, propose solutions, and ship. You would rather have a working prototype by Friday than a polished slide deck by next quarter.
Craftsperson Under Pressure
Enterprise customers depend on our uptime and data integrity. You write code that doesn’t just work — it survives. You understand that in regulated industries, your code is your reputation.
Direct Communicator
You say what you think, respectfully and clearly. If a technical decision is wrong, you speak up — regardless of who made it. We value candor over politeness-at-the-expense-of-quality.
This Is a Long-Term Commitment
Let us be direct: we are not looking for contractors who jump between projects every few months. We are building a world-class engineering team, and we invest heavily in the people who join us. In return, we expect commitment.
This role is designed as a long-term, full-time engagement. You will grow with us. You will own systems end-to-end. You will see the direct impact of your work in how Fortune 500 companies build, protect, and deploy on Salesforce.
If you’re looking for a short-term gig while you wait for something else, this isn’t the role. If you want to build something that matters and be part of a team that’s scaling from strong to dominant, keep reading.
Benefits
What We Offer
Competitive compensation commensurate with your experience and impact
Direct collaboration with the founding team and engineering leadership — your voice will carry weight from day one
A profitable, stable company with aggressive growth plans — no funding anxiety, no runway clock
The opportunity to work on enterprise-grade products used by some of the largest organizations in the world
Meaningful technical challenges: security, compliance, scale, and reliability at the intersection of Node.js and Salesforce
A culture that rewards ownership, speed, and craftsmanship over politics and hierarchy
Remote-first flexibility with a results-oriented work environment
Location: United Kingdom
Who We Are
Flosum is a bootstrapped, profitable B2B SaaS company building the leading Salesforce-native DevSecOps, Data Protection, and Security platform. Our solutions are trusted by Fortune 500 enterprises in the most heavily regulated industries on the planet — financial services, healthcare, government, and insurance.
We’re not a startup burning cash and chasing vanity metrics. We’re a proven, scaling business that reached profitability on our own terms. As a Salesforce Summit Partner and Innovation Award winner, we’ve earned our seat at the table alongside the biggest names in enterprise software.
Built 100% on the Salesforce platform. Serving enterprises that demand zero compromise on security, compliance, and reliability.
Why This Role Exists
We are entering an aggressive growth phase — expanding our product surface, deepening our platform capabilities, and accelerating our delivery velocity. We need senior-caliber Node.js developers who can own significant parts of our architecture and ship production code that enterprise customers depend on daily.
This is not a staff augmentation seat. You will work directly with engineering leadership, product managers, and the CEO. Your decisions will have real consequences, your opinions will be heard, and your craftsmanship will be visible to the customers who rely on our platform.
What You’ll Build
High-performance backend services and APIs powering enterprise-grade SaaS applications
Scalable, secure Node.js micro services and integrations within the Salesforce ecosystem
Modern front-end experiences using Vue.js and TypeScript that serve demanding enterprise users
CI/CD pipeline tooling, automation frameworks, and developer productivity infrastructure
Real-time data processing and event-driven architectures handling sensitive enterprise data at scale
Requirements
Read this section carefully. We are specific about what we need because we are serious about who we hire.
Non-Negotiable Technical Requirements
5+ years of professional Node.js development in production environments — not tutorials, not side projects, not bootcamp exercises. Real production systems serving real users at scale.
Expert-level understanding of asynchronous programming, event loops, streams, and the Node.js runtime. You should be able to explain backpressure, the differences between setImmediate and process.nextTick, and why unhandled promise rejections are dangerous — without Googling it.
Deep experience with TypeScript in production codebases. We write typed code, and we expect you to understand why.
Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments.
Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance implications of schema decisions at scale.
Proficiency with Git workflows, code review practices, automated testing (unit, integration, and end-to-end), and CI/CD pipelines.
Solid understanding of containerization (Docker), cloud services (AWS/GCP/Azure), and infrastructure-as-code principles.
Highly Preferred (These Will Set You Apart)
Salesforce development experience: Apex, Lightning Web Components (LWC), Visualforce, or Salesforce API integrations. If you know both Node.js and Salesforce, you are a rare and extremely valuable candidate to us.
Experience building or contributing to Salesforce ISV (AppExchange) products.
Vue.js front-end development experience, particularly with Vue 3 Composition API and state management.
Experience working in B2B SaaS companies serving enterprise customers with strict compliance requirements (SOC 2, HIPAA, FedRAMP, GDPR).
Familiarity with DevOps/DevSecOps toolchains and practices in the Salesforce ecosystem.
The Kind of Person We’re Looking For
Skills get you in the door. Mindset determines whether you thrive here:
Missionary, Not Mercenary
You care about what you’re building and why. You take ownership not because someone assigned it to you, but because that’s who you are. When something is broken at 2 AM, you don’t check whether it’s “your responsibility” — you fix it.
Builder, Not a Bystander
You don’t wait for perfect specifications. You dig in, ask hard questions, propose solutions, and ship. You would rather have a working prototype by Friday than a polished slide deck by next quarter.
Craftsperson Under Pressure
Enterprise customers depend on our uptime and data integrity. You write code that doesn’t just work — it survives. You understand that in regulated industries, your code is your reputation.
Direct Communicator
You say what you think, respectfully and clearly. If a technical decision is wrong, you speak up — regardless of who made it. We value candor over politeness-at-the-expense-of-quality.
This Is a Long-Term Commitment
Let us be direct: we are not looking for contractors who jump between projects every few months. We are building a world-class engineering team, and we invest heavily in the people who join us. In return, we expect commitment.
This role is designed as a long-term, full-time engagement. You will grow with us. You will own systems end-to-end. You will see the direct impact of your work in how Fortune 500 companies build, protect, and deploy on Salesforce.
If you’re looking for a short-term gig while you wait for something else, this isn’t the role. If you want to build something that matters and be part of a team that’s scaling from strong to dominant, keep reading.
Benefits
What We Offer
Competitive compensation commensurate with your experience and impact
Direct collaboration with the founding team and engineering leadership — your voice will carry weight from day one
A profitable, stable company with aggressive growth plans — no funding anxiety, no runway clock
The opportunity to work on enterprise-grade products used by some of the largest organizations in the world
Meaningful technical challenges: security, compliance, scale, and reliability at the intersection of Node.js and Salesforce
A culture that rewards ownership, speed, and craftsmanship over politics and hierarchy
Remote-first flexibility with a results-oriented work environment
Location: Serbia
Who We Are
Flosum is a bootstrapped, profitable B2B SaaS company building the leading Salesforce-native DevSecOps, Data Protection, and Security platform. Our solutions are trusted by Fortune 500 enterprises in the most heavily regulated industries on the planet — financial services, healthcare, government, and insurance.
We’re not a startup burning cash and chasing vanity metrics. We’re a proven, scaling business that reached profitability on our own terms. As a Salesforce Summit Partner and Innovation Award winner, we’ve earned our seat at the table alongside the biggest names in enterprise software.
Built 100% on the Salesforce platform. Serving enterprises that demand zero compromise on security, compliance, and reliability.
Why This Role Exists
We are entering an aggressive growth phase — expanding our product surface, deepening our platform capabilities, and accelerating our delivery velocity. We need senior-caliber Node.js developers who can own significant parts of our architecture and ship production code that enterprise customers depend on daily.
This is not a staff augmentation seat. You will work directly with engineering leadership, product managers, and the CEO. Your decisions will have real consequences, your opinions will be heard, and your craftsmanship will be visible to the customers who rely on our platform.
What You’ll Build
High-performance backend services and APIs powering enterprise-grade SaaS applications
Scalable, secure Node.js micro services and integrations within the Salesforce ecosystem
Modern front-end experiences using Vue.js and TypeScript that serve demanding enterprise users
CI/CD pipeline tooling, automation frameworks, and developer productivity infrastructure
Real-time data processing and event-driven architectures handling sensitive enterprise data at scale
Requirements
Read this section carefully. We are specific about what we need because we are serious about who we hire.
Non-Negotiable Technical Requirements
5+ years of professional Node.js development in production environments — not tutorials, not side projects, not bootcamp exercises. Real production systems serving real users at scale.
Expert-level understanding of asynchronous programming, event loops, streams, and the Node.js runtime. You should be able to explain backpressure, the differences between setImmediate and process.nextTick, and why unhandled promise rejections are dangerous — without Googling it.
Deep experience with TypeScript in production codebases. We write typed code, and we expect you to understand why.
Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments.
Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance implications of schema decisions at scale.
Proficiency with Git workflows, code review practices, automated testing (unit, integration, and end-to-end), and CI/CD pipelines.
Solid understanding of containerization (Docker), cloud services (AWS/GCP/Azure), and infrastructure-as-code principles.
Highly Preferred (These Will Set You Apart)
Salesforce development experience: Apex, Lightning Web Components (LWC), Visualforce, or Salesforce API integrations. If you know both Node.js and Salesforce, you are a rare and extremely valuable candidate to us.
Experience building or contributing to Salesforce ISV (AppExchange) products.
Vue.js front-end development experience, particularly with Vue 3 Composition API and state management.
Experience working in B2B SaaS companies serving enterprise customers with strict compliance requirements (SOC 2, HIPAA, FedRAMP, GDPR).
Familiarity with DevOps/DevSecOps toolchains and practices in the Salesforce ecosystem.
The Kind of Person We’re Looking For
Skills get you in the door. Mindset determines whether you thrive here:
Missionary, Not Mercenary
You care about what you’re building and why. You take ownership not because someone assigned it to you, but because that’s who you are. When something is broken at 2 AM, you don’t check whether it’s “your responsibility” — you fix it.
Builder, Not a Bystander
You don’t wait for perfect specifications. You dig in, ask hard questions, propose solutions, and ship. You would rather have a working prototype by Friday than a polished slide deck by next quarter.
Craftsperson Under Pressure
Enterprise customers depend on our uptime and data integrity. You write code that doesn’t just work — it survives. You understand that in regulated industries, your code is your reputation.
Direct Communicator
You say what you think, respectfully and clearly. If a technical decision is wrong, you speak up — regardless of who made it. We value candor over politeness-at-the-expense-of-quality.
This Is a Long-Term Commitment
Let us be direct: we are not looking for contractors who jump between projects every few months. We are building a world-class engineering team, and we invest heavily in the people who join us. In return, we expect commitment.
This role is designed as a long-term, full-time engagement. You will grow with us. You will own systems end-to-end. You will see the direct impact of your work in how Fortune 500 companies build, protect, and deploy on Salesforce.
If you’re looking for a short-term gig while you wait for something else, this isn’t the role. If you want to build something that matters and be part of a team that’s scaling from strong to dominant, keep reading.
Benefits
What We Offer
Competitive compensation commensurate with your experience and impact
Direct collaboration with the founding team and engineering leadership — your voice will carry weight from day one
A profitable, stable company with aggressive growth plans — no funding anxiety, no runway clock
The opportunity to work on enterprise-grade products used by some of the largest organizations in the world
Meaningful technical challenges: security, compliance, scale, and reliability at the intersection of Node.js and Salesforce
A culture that rewards ownership, speed, and craftsmanship over politics and hierarchy
Remote-first flexibility with a results-oriented work environment
Location: Romania
Who We Are
Flosum is a bootstrapped, profitable B2B SaaS company building the leading Salesforce-native DevSecOps, Data Protection, and Security platform. Our solutions are trusted by Fortune 500 enterprises in the most heavily regulated industries on the planet — financial services, healthcare, government, and insurance.
We’re not a startup burning cash and chasing vanity metrics. We’re a proven, scaling business that reached profitability on our own terms. As a Salesforce Summit Partner and Innovation Award winner, we’ve earned our seat at the table alongside the biggest names in enterprise software.
Built 100% on the Salesforce platform. Serving enterprises that demand zero compromise on security, compliance, and reliability.
Why This Role Exists
We are entering an aggressive growth phase — expanding our product surface, deepening our platform capabilities, and accelerating our delivery velocity. We need senior-caliber Node.js developers who can own significant parts of our architecture and ship production code that enterprise customers depend on daily.
This is not a staff augmentation seat. You will work directly with engineering leadership, product managers, and the CEO. Your decisions will have real consequences, your opinions will be heard, and your craftsmanship will be visible to the customers who rely on our platform.
What You’ll Build
High-performance backend services and APIs powering enterprise-grade SaaS applications
Scalable, secure Node.js micro services and integrations within the Salesforce ecosystem
Modern front-end experiences using Vue.js and TypeScript that serve demanding enterprise users
CI/CD pipeline tooling, automation frameworks, and developer productivity infrastructure
Real-time data processing and event-driven architectures handling sensitive enterprise data at scale
Requirements
Read this section carefully. We are specific about what we need because we are serious about who we hire.
Non-Negotiable Technical Requirements
5+ years of professional Node.js development in production environments — not tutorials, not side projects, not bootcamp exercises. Real production systems serving real users at scale.
Expert-level understanding of asynchronous programming, event loops, streams, and the Node.js runtime. You should be able to explain backpressure, the differences between setImmediate and process.nextTick, and why unhandled promise rejections are dangerous — without Googling it.
Deep experience with TypeScript in production codebases. We write typed code, and we expect you to understand why.
Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments.
Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance implications of schema decisions at scale.
Proficiency with Git workflows, code review practices, automated testing (unit, integration, and end-to-end), and CI/CD pipelines.
Solid understanding of containerization (Docker), cloud services (AWS/GCP/Azure), and infrastructure-as-code principles.
Highly Preferred (These Will Set You Apart)
Salesforce development experience: Apex, Lightning Web Components (LWC), Visualforce, or Salesforce API integrations. If you know both Node.js and Salesforce, you are a rare and extremely valuable candidate to us.
Experience building or contributing to Salesforce ISV (AppExchange) products.
Vue.js front-end development experience, particularly with Vue 3 Composition API and state management.
Experience working in B2B SaaS companies serving enterprise customers with strict compliance requirements (SOC 2, HIPAA, FedRAMP, GDPR).
Familiarity with DevOps/DevSecOps toolchains and practices in the Salesforce ecosystem.
The Kind of Person We’re Looking For
Skills get you in the door. Mindset determines whether you thrive here:
Missionary, Not Mercenary
You care about what you’re building and why. You take ownership not because someone assigned it to you, but because that’s who you are. When something is broken at 2 AM, you don’t check whether it’s “your responsibility” — you fix it.
Builder, Not a Bystander
You don’t wait for perfect specifications. You dig in, ask hard questions, propose solutions, and ship. You would rather have a working prototype by Friday than a polished slide deck by next quarter.
Craftsperson Under Pressure
Enterprise customers depend on our uptime and data integrity. You write code that doesn’t just work — it survives. You understand that in regulated industries, your code is your reputation.
Direct Communicator
You say what you think, respectfully and clearly. If a technical decision is wrong, you speak up — regardless of who made it. We value candor over politeness-at-the-expense-of-quality.
This Is a Long-Term Commitment
Let us be direct: we are not looking for contractors who jump between projects every few months. We are building a world-class engineering team, and we invest heavily in the people who join us. In return, we expect commitment.
This role is designed as a long-term, full-time engagement. You will grow with us. You will own systems end-to-end. You will see the direct impact of your work in how Fortune 500 companies build, protect, and deploy on Salesforce.
If you’re looking for a short-term gig while you wait for something else, this isn’t the role. If you want to build something that matters and be part of a team that’s scaling from strong to dominant, keep reading.
Benefits
What We Offer
Competitive compensation commensurate with your experience and impact
Direct collaboration with the founding team and engineering leadership — your voice will carry weight from day one
A profitable, stable company with aggressive growth plans — no funding anxiety, no runway clock
The opportunity to work on enterprise-grade products used by some of the largest organizations in the world
Meaningful technical challenges: security, compliance, scale, and reliability at the intersection of Node.js and Salesforce
A culture that rewards ownership, speed, and craftsmanship over politics and hierarchy
Remote-first flexibility with a results-oriented work environment
Location: Portugal
Who We Are
Flosum is a bootstrapped, profitable B2B SaaS company building the leading Salesforce-native DevSecOps, Data Protection, and Security platform. Our solutions are trusted by Fortune 500 enterprises in the most heavily regulated industries on the planet — financial services, healthcare, government, and insurance.
We’re not a startup burning cash and chasing vanity metrics. We’re a proven, scaling business that reached profitability on our own terms. As a Salesforce Summit Partner and Innovation Award winner, we’ve earned our seat at the table alongside the biggest names in enterprise software.
Built 100% on the Salesforce platform. Serving enterprises that demand zero compromise on security, compliance, and reliability.
Why This Role Exists
We are entering an aggressive growth phase — expanding our product surface, deepening our platform capabilities, and accelerating our delivery velocity. We need senior-caliber Node.js developers who can own significant parts of our architecture and ship production code that enterprise customers depend on daily.
This is not a staff augmentation seat. You will work directly with engineering leadership, product managers, and the CEO. Your decisions will have real consequences, your opinions will be heard, and your craftsmanship will be visible to the customers who rely on our platform.
What You’ll Build
High-performance backend services and APIs powering enterprise-grade SaaS applications
Scalable, secure Node.js micro services and integrations within the Salesforce ecosystem
Modern front-end experiences using Vue.js and TypeScript that serve demanding enterprise users
CI/CD pipeline tooling, automation frameworks, and developer productivity infrastructure
Real-time data processing and event-driven architectures handling sensitive enterprise data at scale
Requirements
Read this section carefully. We are specific about what we need because we are serious about who we hire.
Non-Negotiable Technical Requirements
5+ years of professional Node.js development in production environments — not tutorials, not side projects, not bootcamp exercises. Real production systems serving real users at scale.
Expert-level understanding of asynchronous programming, event loops, streams, and the Node.js runtime. You should be able to explain backpressure, the differences between setImmediate and process.nextTick, and why unhandled promise rejections are dangerous — without Googling it.
Deep experience with TypeScript in production codebases. We write typed code, and we expect you to understand why.
Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments.
Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance implications of schema decisions at scale.
Proficiency with Git workflows, code review practices, automated testing (unit, integration, and end-to-end), and CI/CD pipelines.
Solid understanding of containerization (Docker), cloud services (AWS/GCP/Azure), and infrastructure-as-code principles.
Highly Preferred (These Will Set You Apart)
Salesforce development experience: Apex, Lightning Web Components (LWC), Visualforce, or Salesforce API integrations. If you know both Node.js and Salesforce, you are a rare and extremely valuable candidate to us.
Experience building or contributing to Salesforce ISV (AppExchange) products.
Vue.js front-end development experience, particularly with Vue 3 Composition API and state management.
Experience working in B2B SaaS companies serving enterprise customers with strict compliance requirements (SOC 2, HIPAA, FedRAMP, GDPR).
Familiarity with DevOps/DevSecOps toolchains and practices in the Salesforce ecosystem.
The Kind of Person We’re Looking For
Skills get you in the door. Mindset determines whether you thrive here:
Missionary, Not Mercenary
You care about what you’re building and why. You take ownership not because someone assigned it to you, but because that’s who you are. When something is broken at 2 AM, you don’t check whether it’s “your responsibility” — you fix it.
Builder, Not a Bystander
You don’t wait for perfect specifications. You dig in, ask hard questions, propose solutions, and ship. You would rather have a working prototype by Friday than a polished slide deck by next quarter.
Craftsperson Under Pressure
Enterprise customers depend on our uptime and data integrity. You write code that doesn’t just work — it survives. You understand that in regulated industries, your code is your reputation.
Direct Communicator
You say what you think, respectfully and clearly. If a technical decision is wrong, you speak up — regardless of who made it. We value candor over politeness-at-the-expense-of-quality.
This Is a Long-Term Commitment
Let us be direct: we are not looking for contractors who jump between projects every few months. We are building a world-class engineering team, and we invest heavily in the people who join us. In return, we expect commitment.
This role is designed as a long-term, full-time engagement. You will grow with us. You will own systems end-to-end. You will see the direct impact of your work in how Fortune 500 companies build, protect, and deploy on Salesforce.
If you’re looking for a short-term gig while you wait for something else, this isn’t the role. If you want to build something that matters and be part of a team that’s scaling from strong to dominant, keep reading.
Benefits
What We Offer
Competitive compensation commensurate with your experience and impact
Direct collaboration with the founding team and engineering leadership — your voice will carry weight from day one
A profitable, stable company with aggressive growth plans — no funding anxiety, no runway clock
The opportunity to work on enterprise-grade products used by some of the largest organizations in the world
Meaningful technical challenges: security, compliance, scale, and reliability at the intersection of Node.js and Salesforce
A culture that rewards ownership, speed, and craftsmanship over politics and hierarchy
Remote-first flexibility with a results-oriented work environment
Location: Poland
Who We Are
Flosum is a bootstrapped, profitable B2B SaaS company building the leading Salesforce-native DevSecOps, Data Protection, and Security platform. Our solutions are trusted by Fortune 500 enterprises in the most heavily regulated industries on the planet — financial services, healthcare, government, and insurance.
We’re not a startup burning cash and chasing vanity metrics. We’re a proven, scaling business that reached profitability on our own terms. As a Salesforce Summit Partner and Innovation Award winner, we’ve earned our seat at the table alongside the biggest names in enterprise software.
Built 100% on the Salesforce platform. Serving enterprises that demand zero compromise on security, compliance, and reliability.
Why This Role Exists
We are entering an aggressive growth phase — expanding our product surface, deepening our platform capabilities, and accelerating our delivery velocity. We need senior-caliber Node.js developers who can own significant parts of our architecture and ship production code that enterprise customers depend on daily.
This is not a staff augmentation seat. You will work directly with engineering leadership, product managers, and the CEO. Your decisions will have real consequences, your opinions will be heard, and your craftsmanship will be visible to the customers who rely on our platform.
What You’ll Build
High-performance backend services and APIs powering enterprise-grade SaaS applications
Scalable, secure Node.js micro services and integrations within the Salesforce ecosystem
Modern front-end experiences using Vue.js and TypeScript that serve demanding enterprise users
CI/CD pipeline tooling, automation frameworks, and developer productivity infrastructure
Real-time data processing and event-driven architectures handling sensitive enterprise data at scale
Requirements
Read this section carefully. We are specific about what we need because we are serious about who we hire.
Non-Negotiable Technical Requirements
5+ years of professional Node.js development in production environments — not tutorials, not side projects, not bootcamp exercises. Real production systems serving real users at scale.
Expert-level understanding of asynchronous programming, event loops, streams, and the Node.js runtime. You should be able to explain backpressure, the differences between setImmediate and process.nextTick, and why unhandled promise rejections are dangerous — without Googling it.
Deep experience with TypeScript in production codebases. We write typed code, and we expect you to understand why.
Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments.
Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance implications of schema decisions at scale.
Proficiency with Git workflows, code review practices, automated testing (unit, integration, and end-to-end), and CI/CD pipelines.
Solid understanding of containerization (Docker), cloud services (AWS/GCP/Azure), and infrastructure-as-code principles.
Highly Preferred (These Will Set You Apart)
Salesforce development experience: Apex, Lightning Web Components (LWC), Visualforce, or Salesforce API integrations. If you know both Node.js and Salesforce, you are a rare and extremely valuable candidate to us.
Experience building or contributing to Salesforce ISV (AppExchange) products.
Vue.js front-end development experience, particularly with Vue 3 Composition API and state management.
Experience working in B2B SaaS companies serving enterprise customers with strict compliance requirements (SOC 2, HIPAA, FedRAMP, GDPR).
Familiarity with DevOps/DevSecOps toolchains and practices in the Salesforce ecosystem.
The Kind of Person We’re Looking For
Skills get you in the door. Mindset determines whether you thrive here:
Missionary, Not Mercenary
You care about what you’re building and why. You take ownership not because someone assigned it to you, but because that’s who you are. When something is broken at 2 AM, you don’t check whether it’s “your responsibility” — you fix it.
Builder, Not a Bystander
You don’t wait for perfect specifications. You dig in, ask hard questions, propose solutions, and ship. You would rather have a working prototype by Friday than a polished slide deck by next quarter.
Craftsperson Under Pressure
Enterprise customers depend on our uptime and data integrity. You write code that doesn’t just work — it survives. You understand that in regulated industries, your code is your reputation.
Direct Communicator
You say what you think, respectfully and clearly. If a technical decision is wrong, you speak up — regardless of who made it. We value candor over politeness-at-the-expense-of-quality.
This Is a Long-Term Commitment
Let us be direct: we are not looking for contractors who jump between projects every few months. We are building a world-class engineering team, and we invest heavily in the people who join us. In return, we expect commitment.
This role is designed as a long-term, full-time engagement. You will grow with us. You will own systems end-to-end. You will see the direct impact of your work in how Fortune 500 companies build, protect, and deploy on Salesforce.
If you’re looking for a short-term gig while you wait for something else, this isn’t the role. If you want to build something that matters and be part of a team that’s scaling from strong to dominant, keep reading.
Benefits
What We Offer
Competitive compensation commensurate with your experience and impact
Direct collaboration with the founding team and engineering leadership — your voice will carry weight from day one
A profitable, stable company with aggressive growth plans — no funding anxiety, no runway clock
The opportunity to work on enterprise-grade products used by some of the largest organizations in the world
Meaningful technical challenges: security, compliance, scale, and reliability at the intersection of Node.js and Salesforce
A culture that rewards ownership, speed, and craftsmanship over politics and hierarchy
Remote-first flexibility with a results-oriented work environment
Location: Netherlands
Who We Are
Flosum is a bootstrapped, profitable B2B SaaS company building the leading Salesforce-native DevSecOps, Data Protection, and Security platform. Our solutions are trusted by Fortune 500 enterprises in the most heavily regulated industries on the planet — financial services, healthcare, government, and insurance.
We’re not a startup burning cash and chasing vanity metrics. We’re a proven, scaling business that reached profitability on our own terms. As a Salesforce Summit Partner and Innovation Award winner, we’ve earned our seat at the table alongside the biggest names in enterprise software.
Built 100% on the Salesforce platform. Serving enterprises that demand zero compromise on security, compliance, and reliability.
Why This Role Exists
We are entering an aggressive growth phase — expanding our product surface, deepening our platform capabilities, and accelerating our delivery velocity. We need senior-caliber Node.js developers who can own significant parts of our architecture and ship production code that enterprise customers depend on daily.
This is not a staff augmentation seat. You will work directly with engineering leadership, product managers, and the CEO. Your decisions will have real consequences, your opinions will be heard, and your craftsmanship will be visible to the customers who rely on our platform.
What You’ll Build
High-performance backend services and APIs powering enterprise-grade SaaS applications
Scalable, secure Node.js micro services and integrations within the Salesforce ecosystem
Modern front-end experiences using Vue.js and TypeScript that serve demanding enterprise users
CI/CD pipeline tooling, automation frameworks, and developer productivity infrastructure
Real-time data processing and event-driven architectures handling sensitive enterprise data at scale
Requirements
Read this section carefully. We are specific about what we need because we are serious about who we hire.
Non-Negotiable Technical Requirements
5+ years of professional Node.js development in production environments — not tutorials, not side projects, not bootcamp exercises. Real production systems serving real users at scale.
Expert-level understanding of asynchronous programming, event loops, streams, and the Node.js runtime. You should be able to explain backpressure, the differences between setImmediate and process.nextTick, and why unhandled promise rejections are dangerous — without Googling it.
Deep experience with TypeScript in production codebases. We write typed code, and we expect you to understand why.
Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments.
Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance implications of schema decisions at scale.
Proficiency with Git workflows, code review practices, automated testing (unit, integration, and end-to-end), and CI/CD pipelines.
Solid understanding of containerization (Docker), cloud services (AWS/GCP/Azure), and infrastructure-as-code principles.
Highly Preferred (These Will Set You Apart)
Salesforce development experience: Apex, Lightning Web Components (LWC), Visualforce, or Salesforce API integrations. If you know both Node.js and Salesforce, you are a rare and extremely valuable candidate to us.
Experience building or contributing to Salesforce ISV (AppExchange) products.
Vue.js front-end development experience, particularly with Vue 3 Composition API and state management.
Experience working in B2B SaaS companies serving enterprise customers with strict compliance requirements (SOC 2, HIPAA, FedRAMP, GDPR).
Familiarity with DevOps/DevSecOps toolchains and practices in the Salesforce ecosystem.
The Kind of Person We’re Looking For
Skills get you in the door. Mindset determines whether you thrive here:
Missionary, Not Mercenary
You care about what you’re building and why. You take ownership not because someone assigned it to you, but because that’s who you are. When something is broken at 2 AM, you don’t check whether it’s “your responsibility” — you fix it.
Builder, Not a Bystander
You don’t wait for perfect specifications. You dig in, ask hard questions, propose solutions, and ship. You would rather have a working prototype by Friday than a polished slide deck by next quarter.
Craftsperson Under Pressure
Enterprise customers depend on our uptime and data integrity. You write code that doesn’t just work — it survives. You understand that in regulated industries, your code is your reputation.
Direct Communicator
You say what you think, respectfully and clearly. If a technical decision is wrong, you speak up — regardless of who made it. We value candor over politeness-at-the-expense-of-quality.
This Is a Long-Term Commitment
Let us be direct: we are not looking for contractors who jump between projects every few months. We are building a world-class engineering team, and we invest heavily in the people who join us. In return, we expect commitment.
This role is designed as a long-term, full-time engagement. You will grow with us. You will own systems end-to-end. You will see the direct impact of your work in how Fortune 500 companies build, protect, and deploy on Salesforce.
If you’re looking for a short-term gig while you wait for something else, this isn’t the role. If you want to build something that matters and be part of a team that’s scaling from strong to dominant, keep reading.
Benefits
What We Offer
Competitive compensation commensurate with your experience and impact
Direct collaboration with the founding team and engineering leadership — your voice will carry weight from day one
A profitable, stable company with aggressive growth plans — no funding anxiety, no runway clock
The opportunity to work on enterprise-grade products used by some of the largest organizations in the world
Meaningful technical challenges: security, compliance, scale, and reliability at the intersection of Node.js and Salesforce
A culture that rewards ownership, speed, and craftsmanship over politics and hierarchy
Remote-first flexibility with a results-oriented work environment
Location: Belgium
Who We Are
Flosum is a bootstrapped, profitable B2B SaaS company building the leading Salesforce-native DevSecOps, Data Protection, and Security platform. Our solutions are trusted by Fortune 500 enterprises in the most heavily regulated industries on the planet — financial services, healthcare, government, and insurance.
We’re not a startup burning cash and chasing vanity metrics. We’re a proven, scaling business that reached profitability on our own terms. As a Salesforce Summit Partner and Innovation Award winner, we’ve earned our seat at the table alongside the biggest names in enterprise software.
Built 100% on the Salesforce platform. Serving enterprises that demand zero compromise on security, compliance, and reliability.
Why This Role Exists
We are entering an aggressive growth phase — expanding our product surface, deepening our platform capabilities, and accelerating our delivery velocity. We need senior-caliber Node.js developers who can own significant parts of our architecture and ship production code that enterprise customers depend on daily.
This is not a staff augmentation seat. You will work directly with engineering leadership, product managers, and the CEO. Your decisions will have real consequences, your opinions will be heard, and your craftsmanship will be visible to the customers who rely on our platform.
What You’ll Build
High-performance backend services and APIs powering enterprise-grade SaaS applications
Scalable, secure Node.js micro services and integrations within the Salesforce ecosystem
Modern front-end experiences using Vue.js and TypeScript that serve demanding enterprise users
CI/CD pipeline tooling, automation frameworks, and developer productivity infrastructure
Real-time data processing and event-driven architectures handling sensitive enterprise data at scale
Requirements
Read this section carefully. We are specific about what we need because we are serious about who we hire.
Non-Negotiable Technical Requirements
5+ years of professional Node.js development in production environments — not tutorials, not side projects, not bootcamp exercises. Real production systems serving real users at scale.
Expert-level understanding of asynchronous programming, event loops, streams, and the Node.js runtime. You should be able to explain backpressure, the differences between setImmediate and process.nextTick, and why unhandled promise rejections are dangerous — without Googling it.
Deep experience with TypeScript in production codebases. We write typed code, and we expect you to understand why.
Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments.
Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance implications of schema decisions at scale.
Proficiency with Git workflows, code review practices, automated testing (unit, integration, and end-to-end), and CI/CD pipelines.
Solid understanding of containerization (Docker), cloud services (AWS/GCP/Azure), and infrastructure-as-code principles.
Highly Preferred (These Will Set You Apart)
Salesforce development experience: Apex, Lightning Web Components (LWC), Visualforce, or Salesforce API integrations. If you know both Node.js and Salesforce, you are a rare and extremely valuable candidate to us.
Experience building or contributing to Salesforce ISV (AppExchange) products.
Vue.js front-end development experience, particularly with Vue 3 Composition API and state management.
Experience working in B2B SaaS companies serving enterprise customers with strict compliance requirements (SOC 2, HIPAA, FedRAMP, GDPR).
Familiarity with DevOps/DevSecOps toolchains and practices in the Salesforce ecosystem.
The Kind of Person We’re Looking For
Skills get you in the door. Mindset determines whether you thrive here:
Missionary, Not Mercenary
You care about what you’re building and why. You take ownership not because someone assigned it to you, but because that’s who you are. When something is broken at 2 AM, you don’t check whether it’s “your responsibility” — you fix it.
Builder, Not a Bystander
You don’t wait for perfect specifications. You dig in, ask hard questions, propose solutions, and ship. You would rather have a working prototype by Friday than a polished slide deck by next quarter.
Craftsperson Under Pressure
Enterprise customers depend on our uptime and data integrity. You write code that doesn’t just work — it survives. You understand that in regulated industries, your code is your reputation.
Direct Communicator
You say what you think, respectfully and clearly. If a technical decision is wrong, you speak up — regardless of who made it. We value candor over politeness-at-the-expense-of-quality.
This Is a Long-Term Commitment
Let us be direct: we are not looking for contractors who jump between projects every few months. We are building a world-class engineering team, and we invest heavily in the people who join us. In return, we expect commitment.
This role is designed as a long-term, full-time engagement. You will grow with us. You will own systems end-to-end. You will see the direct impact of your work in how Fortune 500 companies build, protect, and deploy on Salesforce.
If you’re looking for a short-term gig while you wait for something else, this isn’t the role. If you want to build something that matters and be part of a team that’s scaling from strong to dominant, keep reading.
Benefits
What We Offer
Competitive compensation commensurate with your experience and impact
Direct collaboration with the founding team and engineering leadership — your voice will carry weight from day one
A profitable, stable company with aggressive growth plans — no funding anxiety, no runway clock
The opportunity to work on enterprise-grade products used by some of the largest organizations in the world
Meaningful technical challenges: security, compliance, scale, and reliability at the intersection of Node.js and Salesforce
A culture that rewards ownership, speed, and craftsmanship over politics and hierarchy
Remote-first flexibility with a results-oriented work environment
Location: Belarus
Who We Are
Flosum is a bootstrapped, profitable B2B SaaS company building the leading Salesforce-native DevSecOps, Data Protection, and Security platform. Our solutions are trusted by Fortune 500 enterprises in the most heavily regulated industries on the planet — financial services, healthcare, government, and insurance.
We’re not a startup burning cash and chasing vanity metrics. We’re a proven, scaling business that reached profitability on our own terms. As a Salesforce Summit Partner and Innovation Award winner, we’ve earned our seat at the table alongside the biggest names in enterprise software.
Built 100% on the Salesforce platform. Serving enterprises that demand zero compromise on security, compliance, and reliability.
Why This Role Exists
We are entering an aggressive growth phase — expanding our product surface, deepening our platform capabilities, and accelerating our delivery velocity. We need senior-caliber Node.js developers who can own significant parts of our architecture and ship production code that enterprise customers depend on daily.
This is not a staff augmentation seat. You will work directly with engineering leadership, product managers, and the CEO. Your decisions will have real consequences, your opinions will be heard, and your craftsmanship will be visible to the customers who rely on our platform.
What You’ll Build
High-performance backend services and APIs powering enterprise-grade SaaS applications
Scalable, secure Node.js micro services and integrations within the Salesforce ecosystem
Modern front-end experiences using Vue.js and TypeScript that serve demanding enterprise users
CI/CD pipeline tooling, automation frameworks, and developer productivity infrastructure
Real-time data processing and event-driven architectures handling sensitive enterprise data at scale
Requirements
Read this section carefully. We are specific about what we need because we are serious about who we hire.
Non-Negotiable Technical Requirements
5+ years of professional Node.js development in production environments — not tutorials, not side projects, not bootcamp exercises. Real production systems serving real users at scale.
Expert-level understanding of asynchronous programming, event loops, streams, and the Node.js runtime. You should be able to explain backpressure, the differences between setImmediate and process.nextTick, and why unhandled promise rejections are dangerous — without Googling it.
Deep experience with TypeScript in production codebases. We write typed code, and we expect you to understand why.
Strong command of RESTful API design, authentication patterns (OAuth 2.0, JWT), and API security best practices for enterprise environments.
Proven experience with SQL and NoSQL databases, query optimization, data modeling, and understanding the performance implications of schema decisions at scale.
Proficiency with Git workflows, code review practices, automated testing (unit, integration, and end-to-end), and CI/CD pipelines.
Solid understanding of containerization (Docker), cloud services (AWS/GCP/Azure), and infrastructure-as-code principles.
Highly Preferred (These Will Set You Apart)
Salesforce development experience: Apex, Lightning Web Components (LWC), Visualforce, or Salesforce API integrations. If you know both Node.js and Salesforce, you are a rare and extremely valuable candidate to us.
Experience building or contributing to Salesforce ISV (AppExchange) products.
Vue.js front-end development experience, particularly with Vue 3 Composition API and state management.
Experience working in B2B SaaS companies serving enterprise customers with strict compliance requirements (SOC 2, HIPAA, FedRAMP, GDPR).
Familiarity with DevOps/DevSecOps toolchains and practices in the Salesforce ecosystem.
The Kind of Person We’re Looking For
Skills get you in the door. Mindset determines whether you thrive here:
Missionary, Not Mercenary
You care about what you’re building and why. You take ownership not because someone assigned it to you, but because that’s who you are. When something is broken at 2 AM, you don’t check whether it’s “your responsibility” — you fix it.
Builder, Not a Bystander
You don’t wait for perfect specifications. You dig in, ask hard questions, propose solutions, and ship. You would rather have a working prototype by Friday than a polished slide deck by next quarter.
Craftsperson Under Pressure
Enterprise customers depend on our uptime and data integrity. You write code that doesn’t just work — it survives. You understand that in regulated industries, your code is your reputation.
Direct Communicator
You say what you think, respectfully and clearly. If a technical decision is wrong, you speak up — regardless of who made it. We value candor over politeness-at-the-expense-of-quality.
This Is a Long-Term Commitment
Let us be direct: we are not looking for contractors who jump between projects every few months. We are building a world-class engineering team, and we invest heavily in the people who join us. In return, we expect commitment.
This role is designed as a long-term, full-time engagement. You will grow with us. You will own systems end-to-end. You will see the direct impact of your work in how Fortune 500 companies build, protect, and deploy on Salesforce.
If you’re looking for a short-term gig while you wait for something else, this isn’t the role. If you want to build something that matters and be part of a team that’s scaling from strong to dominant, keep reading.
Benefits
What We Offer
Competitive compensation commensurate with your experience and impact
Direct collaboration with the founding team and engineering leadership — your voice will carry weight from day one
A profitable, stable company with aggressive growth plans — no funding anxiety, no runway clock
The opportunity to work on enterprise-grade products used by some of the largest organizations in the world
Meaningful technical challenges: security, compliance, scale, and reliability at the intersection of Node.js and Salesforce
A culture that rewards ownership, speed, and craftsmanship over politics and hierarchy
Remote-first flexibility with a results-oriented work environment
Location: Remote, Global
Workplace: Remote
ABOUT SUPABASE
Supabase is the Postgres development platform, built by developers for developers. We provide a complete backend solution including Database, Auth, Storage, Edge Functions, Realtime, and Vector Search. All services are deeply integrated and designed for growth.
About the Role
We’re looking for a Software Engineer, AI Tooling Infrastructure to join our AI Tooling team and help build and run the backend services behind Supabase’s AI products. The Supabase MCP server is one example of what the team runs in production, alongside the services that support agent skills and the dashboard assistant. You’ll work closely with the Platform, SRE, Auth, Billing and Edge Functions teams, and with the engineers on the AI Tooling team who build the product surfaces.
The AI Tooling team runs its own services in production and carries its own on-call. Traffic from AI clients and agents behaves differently from traffic from people: hundreds of calls a minute, retry loops, and no reading of deprecation warnings. This role makes sure the services they use are reliable, correctly authorized and observable. It is a systems and infrastructure role rather than a product AI role, and it is not an SRE role. You will build and operate these systems, not only advise on them.
This role is ideal for someone who thrives in async, fast-paced environments, owns what they ship in production, and is excited about building developer tools that scale to millions.
WHAT YOU’LL BE RESPONSIBLE FOR
In this role, you’ll:
- Build and operate the production backend services behind Supabase’s AI products, including the MCP server: deployment, scaling, configuration and release.
- Take ownership of how those services are structured, including splitting or reshaping a service when that makes it safer to run and easier to change.
- Define, measure and meet reliability targets for the services the team runs. Set SLOs with the SRE team, track error budgets, and use them to decide what to fix first.
- Participate in the AI Tooling team on-call rotation, and be a first responder for incidents in those services. Investigate, fix, coordinate with other teams during incidents, and write the follow-ups and runbooks.
- Work the AI Tooling team support queue alongside on-call, and turn recurring issues into fixes rather than repeated manual answers.
- Own authentication and authorization for AI and agent clients: OAuth apps, scoped tokens, and permissions that make sense for agents as well as humans, including how we change or deprecate a permission without breaking existing integrations.
- Own observability for the services the team runs: metrics, traces, logs, dashboards and alerts, so we find problems before customers do.
- Handle capacity and abuse for agent traffic: rate limits, cost and safety controls, and behavior under load or when a dependency degrades.
- Improve the architecture of the services the team owns as they grow, including splitting or reshaping a service when that makes it safer to run and easier to change.
- Work with the Platform team on shared code, review ownership and release process, and with the SRE team on infrastructure, alerting and incident practice.
- Contribute to the code of the AI Tooling team’s tools, such as the MCP server, where it affects reliability and security, in partnership with the engineers who own the product surface.
YOU MIGHT BE A GOOD FIT IF YOU
Must have:
- Have 5+ years of experience building and running backend services in production, and have carried on-call for them.
- Write strong TypeScript or Go, and are comfortable working in the other.
- Have designed and operated APIs with real consumers: versioning, error handling, rate limiting, and backwards-compatible change.
- Know OAuth, OIDC, JWT and API authorization well enough to debug them in production and to explain where implementations commonly deviate from the spec.
- Have a good understanding of PostgreSQL and relational databases.
- Are comfortable with CI/CD, Docker and containerized deployments, and with infrastructure as code. Any tool is fine.
- Can debug across services: follow a slow or failing request through several systems using metrics, traces and logs.
- Communicate clearly in writing, work with a wide range of stakeholders, and thrive in async, globally distributed teams.
- Are comfortable navigating ambiguity and moving quickly.
Pick your centre of gravity. We expect you to be deep in at least one of these, and to tell us which:
- APIs and auth: You have designed permission models, token scopes or OAuth flows for third-party or machine clients, and you have migrated them without breaking users.
- Operations: You have run production services yourself: carried the pager, written alerts and runbooks, used SLOs or similar to decide what to fix, and made shared systems less risky over time.
- Gateways and distributed systems: You have built or run proxies or gateways, or debugged hard failures across services (retries, partial failures, upstream outages, fail-open vs fail-closed decisions), and you can reason about load and degradation.
Nice to have:
- Experience with agent tooling (MCP or similar), or serving traffic from AI agents and LLM clients.
- Experience moving a service out of a larger codebase while keeping existing clients working.
- Experience with Grafana, OpenTelemetry, Logflare or a similar observability stack, and real SLO work.
- Open-source contributions, especially to Node.js, Go, TypeScript or API tooling.
WHAT WE OFFER
- Fully Remote
We hire globally. We believe you can do your best work from anywhere. There are no Supabase offices, but we provide a WeWork membership or co-working allowance you can use anywhere in the world.
- ESOP
Every team member receives ESOP (equity ownership) in the company. We want everyone to share in the upside of what we’re building together.
- Tech Allowance
Use this budget to set up your ideal work environment—laptop, monitor, headphones, or whatever helps you do your best work.
- Health Benefits
Supabase covers 100% of health insurance for employees and 80% for dependents, wherever you are. Your wellbeing and your family’s health are important to us.
- Annual Off-Sites
Once a year, the entire company gathers in a new city for a week of connection, collaboration, and fun. It’s a highlight of our year.
- Flexible Work
We operate asynchronously and trust you to manage your own time. You know what needs to be done and when.
- Professional Development
Every team member receives an annual education allowance to spend on learning—courses, books, conferences, or anything that supports your growth.
ABOUT THE TEAM
Supabase was born-remote and open-source-first. We believe our globally distributed team is our secret weapon in building tools developers love.
- ~400 team members
- 60+ countries
- 20+ languages spoken
- Over $1B raised (including our $500M Series F)
- 540,000+ community members
We move fast, build in public, and use what we ship. If it’s in your project, we probably use it in ours too. We believe deeply in the open-source ecosystem and strive to support—not replace—existing tools and communities.