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AST SpaceMobile

Production Applications Engineer (TULIP)

Barcelona, Spain
Level
Junior

Not stated in the posting: salary, work type, visa.

Open. First seen 3 October 2026.

Apply on ast-science.com →

About the role

AST SpaceMobile's standard text

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected.

Position Overview

We are seeking a Production Applications Engineer (TULIP) to support the development, maintenance, and continuous improvement of our Manufacturing Execution System (MES) applications. This role will work closely with production teams to translate operational needs into effective digital solutions, ensuring seamless integration between manufacturing systems, databases, and related production platforms.

Key Responsibilities:

· Maintain and enhance existing MES applications supporting production, quality, maintenance, and manufacturing operations.
· Design, maintain, and optimize MES data tables, ensuring consistent naming conventions, data integrity, and avoidance of duplicate records.
· Develop and maintain integration functions connecting the MES with SQL databases, REST APIs, and other internal applications.
· Support, maintain, and integrate WATS with the MES and other production-related systems.
· Develop JavaScript and Python logic for triggers, widgets, and custom functionalities when visual configuration tools are not sufficient.
· Collaborate closely with production supervisors and shop floor operators to understand operational requirements and deliver user-friendly applications.
· Maintain application documentation, naming standards, and environment separation practices (development, testing, and production).
· Provide first-level support to manufacturing users, troubleshooting issues, answering questions, and implementing minor enhancements.

Qualifications

Education:

Bachelor's degree in Computer Science, Software Engineering, Industrial Engineering, Information Systems, or a related technical field.

Experience:

A minimum of 1-2 years of experience in a technical role related to manufacturing systems, industrial environments, production support, or internal application development.

Preferred Qualifications:

· Experience with Tulip, SAP ME, Siemens Opcenter, or other Manufacturing Execution Systems (MES).
· Experience with WATS or other test and repair data management systems.
· Interest in growing toward a systems integration and manufacturing digitalization role.
· Experience working in manufacturing or industrial production environments.

Soft Skills:

· Strong problem-solving and analytical skills.
· Ability to communicate effectively with both technical and non-technical stakeholders.
· Strong interpersonal skills and ability to collaborate across cross-functional teams.
· Ability to understand operational processes and translate business needs into technical solutions.
· Meticulous attention to detail and commitment to maintaining data quality and documentation standards.
· Adaptability and willingness to learn new technologies and platforms.

Technology Stack:

· Tulip MES (training provided, prior experience not required).
· WATS.
· JavaScript.
· Python.
· SQL.
· REST APIs.
· JSON.
· Relational database modeling.

Physical Requirements

· Ability to work in a standard office and manufacturing environment.
· Ability to use a computer for extended periods.
· Ability to occasionally visit production areas and interact with shop floor personnel.

AST SpaceMobile's standard text

This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands.

AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

What this role asks for

Standard for software engineering roles

Python

Common in software engineering postings at any company.

71% of this description is written for the role. The rest is AST SpaceMobile's standard text, folded away below.

Read against AST SpaceMobile's other open postings on this site.

The team: Electrical Engineering HIRES STEADILY

This role is one of 14 open in Electrical Engineering. 2 were posted in the last 30 days and the oldest in February: a team that hires all year rather than one being built.

WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS

PCB Design (6 of 14), Test Automation (4 of 14), Altium (3 of 14), Python (3 of 14), AutoCAD (2 of 14), CATIA (2 of 14), Embedded Systems (2 of 14)

OTHER ROLES ON THIS TEAM

From the team and dates on AST SpaceMobile's own job board.

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