System Architect(Railway Signalling)

Overview

We are looking for a System Architect (Railway Signalling) to join our team in a hybrid setup

based in Bucharest. In this role, you will be responsible for defining and maintaining the solution

architecture and specifying system requirements across bids and execution projects throughout

their entire lifecycle. You will shape safety-critical railway architectures, drive system design

decisions, and deliver reliable solutions aligned with modern railway standards.

Responsibilities

● Analyze customer requirements and translate them into system specifications and

architectures;

● Define and propose solution architectures aligned with reuse policies and product

roadmaps;

● Create system design specifications, functional architectures, and safety concepts;

● Model operational scenarios, system architecture, and system functions using MBSE

methodologies;

● Present and explain technical concepts during workshops with customers and internal or

external suppliers;

● Evaluate and decide on technical solutions for complex engineering challenges alongside

the customer;

● Support Sales, Product Line Management, and Bid teams with engineering effort and cost

estimations;

● Provide cross-functional technical support to engineering, project management, and

operations teams;

● Contribute to the solution development cycle and support collaborative co-engineering

activities;

● Participate in international technical committees, working groups, and railway research

initiatives;

Requirements

● Minimum 5 years of experience with safety-relevant systems in railway signalling or traffic

management;

● Degree in Engineering, Computer Science, Automation, Transportations, or equivalent

technical experience;

● Strong knowledge of system architectures for Interlocking, ERTMS, or Traffic Management

Systems;

● Solid understanding of railway operations, safety regulations, and CENELEC approval

standards;

● Practical experience in requirements management and system modelling using DOORS

and MBSE;

● Familiarity with Agile, Lean methodologies, and systems engineering practices;

● Strong communication, technical presentation, and influencing skills in a distributed team

environment;

● Fluency in English.

What We Offer

● Opportunities to grow through involvement in complex international projects;

● A collaborative environment with knowledge-sharing initiatives and technical

communities;

● Meal vouchers as part of your monthly benefits;

● Private medical insurance, supporting your health and wellbeing;

● 25 days of annual paid leave under a full-time employment contract;

● Flexible working arrangements, aligned with project requirements and client

environments;

● Access to technical training programs and professional development resources.

Ready to embed yourself in the future? Let’s partner with us to power what’s next!

*Please note that only suitable candidates will be contacted and that by applying to this role you

are being informed about your personal data being processed by Avel Technologies.