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# Development Manager - Integrations

- **Company:** Action1
- **Location:** Palma, Spain (Remote available)
- **Salary:** €70,000.0 - €85,000.0
- **Contract:** Permanent contract
- **Skills:** Query Performance, JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, User Authentication, Data Governance, Data Mapping, Distributed Systems, Node.Js, SQL Databases, Systems Integration, TypeScript, Delivery Pipeline
- **Published:** September 12, 2026
- **Apply:** https://www.adzuna.es/contact-us.html

## About the Role

+ Experience leading software engineers and owning the delivery and operation of production systems.
 + Strong software engineering fundamentals and the ability to contribute to technical problem-solving.
 + Excellent knowledge of Node.js, JavaScript, and TypeScript.
 + Experience building and operating AWS services in production.
 + Hands-on experience designing and maintaining APIs and integrations with external systems.
 + Understanding of distributed systems, asynchronous processing, data consistency, and failure recovery.
 + Proficiency in SQL and experience with data modeling, aggregation, and query performance.
 + Experience with secure authentication and authorization for integrations.
 + Strong communication skills and the ability to align engineering work with product priorities.
 + Professional working proficiency in English for leading an English-speaking team and collaborating across functions.
Nice to have:

 + Experience writing automated integration and contract tests.
 + Proficiency in SQL.
 + Experience with runtime isolation and sandboxing for sensitive execution.
 + Experience in B2B SaaS, security, compliance, or data governance.
 + Experience building high-load products with numerous endpoints.
 + Experience maintaining integrations across multiple third-party API versions.

## Description

We are looking for a Dev Manager to lead the engineering team responsible for integrations between our product and external systems, including the Integrations Store. You will combine engineering leadership with hands-on technical expertise to deliver secure, reliable integrations that fit our customers' workflows.
What you'll do:

 + Lead and develop a team of engineers, providing technical direction, mentoring, and regular feedback.
 + Own delivery outcomes within the agreed scope, provide practical estimates, and make capacity and priority tradeoffs visible.
 + Delegate ownership to engineers and, as the team grows, team leads; distinguish near-term delivery from long-term capability development. Keep the role to no more than three clearly defined focus areas, with team leads taking ownership as capacity grows.
 + Work with Product Management to define priorities, plan delivery, and translate customer needs into integration capabilities.
 + Oversee the design, development, and maintenance of integrations, including:
 - Connectors to third-party applications and services.
 - An Integrations Store for discovering and managing available integrations.
 - Data mapping, validation, and synchronization between systems.
 - Authentication, authorization, and secure credential handling.
 - Monitoring, troubleshooting, and recovery from integration failures.
 + Guide technical decisions within the assigned domain from solution design through development and production rollout, coordinating cross-cutting architecture and security decisions with their designated owners.
 + Establish reusable integration patterns that handle retries, rate limits, duplicate events, and API version changes reliably.
 + Own automated pipelines for building, testing, validating, and deploying integrations.
 + Improve integration reliability, performance, and observability, and guide the team in resolving production issues.
 + Coordinate with other engineering teams and external partners to manage dependencies and compatibility.
 + Apply AI technologies where they improve integration development, testing, or support, with appropriate validation of outputs.