Mission Critical Voice Comms Software Engineer (C++ / C#, TETRA)

Hexagon Safety, Infrastructure & Geospatial; Madrid; Híbrido; EUR 50.000 - 70.000; Jornada completa

Descripción de la vacante

A leading technology company is seeking a Mission Critical Voice Comms Software Engineer (C++/C#, TETRA) in Madrid. Ideal candidates will have over 6 years of experience in software development, specifically with TETRA communication systems. You will develop and maintain software solutions in a hybrid working environment, focusing on real-time voice communications. The role offers competitive salary and benefits.

Formación

• 6+ years of experience with C# and C++ in communication systems.
• Experience with VoIP, SIP, WebRTC in Control Room communications.
• Security cleared or able to be cleared.

Responsabilidades

• Develop and maintain TETRA-based applications and systems.
• Ensure all code is correctly documented and securely maintained.
• Collaborate with remote teams to meet regulatory requirements.

Conocimientos

C#

C++

VoIP

SIP

WebRTC

SQL

Educación

2:1 or higher Degree in Computer Science, Software Engineering or equivalent

Herramientas

Microsoft Entity Framework

Oracle DBMS

SQL Server

GIT

Descripción del empleo

Mission Critical Voice Comms Software Engineer (C++ / C#, TETRA)

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Mission Critical Voice Comms Software Engineer (C++ / C#, TETRA)

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Hexagon is a global leader in digital reality solutions, combining sensor, software and autonomous technologies. We are putting data to work to boost efficiency, productivity, quality and safety across industrial, manufacturing, infrastructure, public sector, and mobility applications. Our technologies are shaping production and people-related ecosystems to become increasingly connected and autonomous – ensuring a scalable, sustainable future.

Hexagon’s Safety, Infrastructure & Geospatial division improves the resilience and sustainability of the world’s critical services and infrastructure. Our solutions turn complex data about people, places and assets into meaningful information and capabilities for better, faster decision-making in public safety, utilities, defense, transportation and government.

We have a new opportunity to hire a Voice Communications Developer. The successful candidate will join a virtual Development team based in Europe. The job will feature hybrid working conditions and be based at a suitable European Hexagon office.

Overview

This role will be a dedicated core member of the team responsible for developing and maintaining modular point solution extensions for Hexagon’s OnCall Dispatch portfolio. The successful candidate must have a passion for technology, a logical aptitude and a demonstrable software programming capability and mind set with special reference to real-time voice communications in a control room setting, interfacing with a variety of radio and telephone service’s APIs with TETRA experience being of greatest initial benefit and moving to MCX related technologies in due course.

Duties and Responsibilities

• To be able to write a high- level design specification based on communication with the customer.
• Development of, and support for, codebase in accordance with the defined design and interface specifications.
• Generation of efficient and compliant code in accordance with established coding guidelines, identified Human Factors and industry best practices.
• Ensuring that all code developed is correctly documented, tested and securely maintained.
• Develop and maintain TETRA-based applications and systems.
• Customize and integrate TETRA communication platforms for client-specific needs.
• Communication of any changes arising to the interfaces, database schema, design documentation and installation documentation, because of the accepted solution.
• Responsible for undertaking defect impact assessment and resolution to support the fixes release plan and the planned test events.
• Working to defined project methodologies and adhering to documented procedures.
• Collaborate with remote teams to design and implement solutions meeting regulatory / security requirements.
• Perform troubleshooting and debugging of communications systems (including TETRA) to resolve issues.
• Conduct testing and validation of software and 3rd party hardware components of communications systems
• Prepare technical documentation, including user manuals, development reports, and system specifications.
• Stay updated with the latest advancements in communications standards, technology and protocols.
• Provide technical support and training to end-users and stakeholders.
• Clearly and regularly communicating with management and technical support colleagues.

Job requirements

Skills and Experience

Demonstrate at least 6 years of experience with C# and C++ to interface with communication systems (telephony, radio). Ideally showing a solid, earlier, understanding of C++ and a progression of experience in C# and modern programming techniques in recent years.

Demonstrable experience of development with technologies such as VoIP, SIP, WebRTC in the context of Control Room audio communications and interfacing with TETRA and Telephone switch services.

Experience of working efficiently with SQL and RDBMS to maintain good performance of the whole system.

Full clean driving licence.

Must be security cleared or able to be cleared without issue.

Web Services

Microsoft Entity Framework

Oracle DBMS or SQL Server

Experience of DevOps and / or GIT

Advantageous

Computer Aided Dispatch experience

Use of Geographical Information Systems (GIS)

Attributes

Sponsorship unnecessary to work in the country where the job is located

Security cleared or no objections to obtaining security clearance

Demonstrable experience of development with technologies such as VoIP, SIP, WebRTC in the context of Control Room audio communications and interfacing with TETRA and Telephone switch services

Demonstrable experience using C# and .NET for developing communication-related software

Proven ability to work on own initiative and as part of a team.

Good communication skills written and oral.

Contributor in team meetings

Able to demonstrate ability to work to defined deadlines.

Excellent attention to detail

Self-motivated

Commitment to the role

Qualifications

2 : 1 or higher Degree in Computer Science, Software Engineering or equivalent

This vacancy is addressed to all suitable applicants regardless of age, gender, disability, religion, belief, ethnic origin or sexual identity.

Seniority level

Seniority level Mid-Senior level

Employment type

Employment type Full-time

Job function

Job function Information Technology

Industries Software Development, IT Services and IT Consulting, and Public Safety

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