Full Stack Software Engineer
Are you a Full Stack Software Engineer looking for an opportunity to build modern web applications, Saa S platforms, and software products integrated with Artificial Intelligence?
Would you like to contribute to the development of applications across the entire software stack, from frontend and backend to databases, APIs, AI integrations, and deployment?
We are looking for a Full Stack Software Engineer to join our Software Engineering / R&D; team, contributing to the development of modern, reliable, and scalable software applications.
You will work across the full development lifecycle, collaborating with AI Engineers, Infrastructure Engineers, and other Software Engineers.
ABOUT US
ESYEN is an engineering company offering services to the Space Industry, working with major international Customers and Agencies such as EUSPA and ESA. Since ****, we have played an active role in major European Space Programmes, including Earth Observation, Navigation and Secure Satcom.
Our team has a solid track record in providing Ground Segment services across major European Space Programmes. ESYEN operates in Italy, Germany, France and Spain, with a strong commitment to innovation and quality of service.
WORK LOCATION
Avezzano (AQ)
WHAT WE LOOK FOR
Education & Experience
A degree in Computer Science, Computer Engineering, or a related field is considered an advantage.
Professional experience in Full Stack Software Engineering, with the ability to develop application components end-to-end, is preferred.
Technical Skills Strong experience with Node.js,
Type Script and Nest JS Experience designing and developing REST APIs Good knowledge of Postgre SQL, SQL and ORM technologies Experience with React and Type Script Knowledge of HTML5, CSS3, responsive and component-based development
Experience with Web Socket and real-time applications Knowledge of authentication technologies such as OAuth2, Open ID Connect and JWT Experience with Docker, Git and CI/CD Familiarity with logging, monitoring, and application deployment
Experience integrating external APIs and services Experience with AI/LLM APIs, RAG, vector databases, embeddings, agentic workflows, or MCP is considered a strong advantage.
Soft Skills Strong software engineering and problem-solving approach
Technical autonomy
Ability to work across the full application stack
Good understanding of software architecture
Strong attention to code quality
Good communication and teamwork skills
Ability to collaborate with AI, Infrastructure, and R&D; teams WHAT YOU WILL DO
As a Full Stack Software Engineer, you will contribute to the design and development of web applications, Saa S platforms, and AI-enabled software products.
Backend Development Develop backend services using Node.js,
Type Script and Nest JS Design and implement REST APIs
Design and manage Postgre SQL databases
Implement authentication, authorization, and role management
Develop background processes and asynchronous services Frontend Development Develop modern web applications using React and Type Script Build responsive and component-based interfaces
Implement state management and API integrations
Develop real-time functionality using Web Socket AI & System Integration Integrate LLM APIs and AI services Support RAG, embeddings, vector database, and agentic workflows
Integrate external services and APIs
Contribute to AI-enabled application features Software Engineering & Deployment Design modular and scalable application architectures
Implement testing, debugging, and code review activities
Containerize applications using Docker Support CI/CD and application deployment
Analyze and improve application performance, security, and reliability BENEFITS
The successful candidate will be offered a full-time contract, with a competitive salary package reflecting skills and experience and aligned with the company's salary scale.
Additional benefits include:
Health coverage as outlined by the applicable national contract.
Access to professional development and training opportunities.
Team-building and extracurricular activities.
Enhanced annual welfare benefits.
Flexible working hours, where compatible with project requirements.
Opportunities for professional growth.
Salary range: € ****** - € ******, depending on relevant experience and qualifications
Would you like to contribute to the development of applications across the entire software stack, from frontend and backend to databases, APIs, AI integrations, and deployment?
We are looking for a Full Stack Software Engineer to join our Software Engineering / R&D; team, contributing to the development of modern, reliable, and scalable software applications.
You will work across the full development lifecycle, collaborating with AI Engineers, Infrastructure Engineers, and other Software Engineers.
ABOUT US
ESYEN is an engineering company offering services to the Space Industry, working with major international Customers and Agencies such as EUSPA and ESA. Since ****, we have played an active role in major European Space Programmes, including Earth Observation, Navigation and Secure Satcom.
Our team has a solid track record in providing Ground Segment services across major European Space Programmes. ESYEN operates in Italy, Germany, France and Spain, with a strong commitment to innovation and quality of service.
WORK LOCATION
Avezzano (AQ)
WHAT WE LOOK FOR
Education & Experience
A degree in Computer Science, Computer Engineering, or a related field is considered an advantage.
Professional experience in Full Stack Software Engineering, with the ability to develop application components end-to-end, is preferred.
Technical Skills Strong experience with Node.js,
Type Script and Nest JS Experience designing and developing REST APIs Good knowledge of Postgre SQL, SQL and ORM technologies Experience with React and Type Script Knowledge of HTML5, CSS3, responsive and component-based development
Experience with Web Socket and real-time applications Knowledge of authentication technologies such as OAuth2, Open ID Connect and JWT Experience with Docker, Git and CI/CD Familiarity with logging, monitoring, and application deployment
Experience integrating external APIs and services Experience with AI/LLM APIs, RAG, vector databases, embeddings, agentic workflows, or MCP is considered a strong advantage.
Soft Skills Strong software engineering and problem-solving approach
Technical autonomy
Ability to work across the full application stack
Good understanding of software architecture
Strong attention to code quality
Good communication and teamwork skills
Ability to collaborate with AI, Infrastructure, and R&D; teams WHAT YOU WILL DO
As a Full Stack Software Engineer, you will contribute to the design and development of web applications, Saa S platforms, and AI-enabled software products.
Backend Development Develop backend services using Node.js,
Type Script and Nest JS Design and implement REST APIs
Design and manage Postgre SQL databases
Implement authentication, authorization, and role management
Develop background processes and asynchronous services Frontend Development Develop modern web applications using React and Type Script Build responsive and component-based interfaces
Implement state management and API integrations
Develop real-time functionality using Web Socket AI & System Integration Integrate LLM APIs and AI services Support RAG, embeddings, vector database, and agentic workflows
Integrate external services and APIs
Contribute to AI-enabled application features Software Engineering & Deployment Design modular and scalable application architectures
Implement testing, debugging, and code review activities
Containerize applications using Docker Support CI/CD and application deployment
Analyze and improve application performance, security, and reliability BENEFITS
The successful candidate will be offered a full-time contract, with a competitive salary package reflecting skills and experience and aligned with the company's salary scale.
Additional benefits include:
Health coverage as outlined by the applicable national contract.
Access to professional development and training opportunities.
Team-building and extracurricular activities.
Enhanced annual welfare benefits.
Flexible working hours, where compatible with project requirements.
Opportunities for professional growth.
Salary range: € ****** - € ******, depending on relevant experience and qualifications