Jobs Vacancies

Teltronic is a leading company in the telecommunications sector and our projects of solutions for critical sectors guarantee communications in sectors such as public safety, emergencies or transport, among others.

If you are interested in training in the field of telecommunications, we can give you the opportunity to develop and provide you with the necessary experience so that you can achieve a professional future in the sector.

If you have recently graduated with a Bachelor’s or Master’s degree in Telecommunications Engineering, Computer Science or Electronics and you have a minimum English level of B2, send us your CV and we will inform you of the different options.

Teltronic is a company with more than 45 years of experience in the telecommunications sector, formed by a multidisciplinary and international team, with projects in more than 60 countries around the world.

If you want to join our team, you can send us your CV using the following form. We will be delighted to receive it and we will take it into consideration in future selection processes.

Main Responsibilities

Lead and grow Teltronic’s sales in the French market, identify strategic opportunities, and manage key relationships in the field of critical communications, particularly in the transport, energy, and other industrial sectors.

• Develop the commercial activity of our critical communications solutions in France.
• Manage relationships with railway operators, integrators, and public institutions.
• Represent Teltronic at trade shows, events, and European consortiums.

Profile

• Higher education in telecommunications/electronics engineering, business development, or international trade.
• Professional fluency in French (bilingual) is mandatory – Spanish language skills required.
• Initial residence in Zaragoza (Spain) or willingness to relocate.
• Availability for regular travel within France.

Professional Experience

• Minimum of 5 years in business development of technological solutions for public institutions, transport operators, and major accounts in the telecommunications sector (preferably in critical communications).
• Strong asset: experience in railway sector projects such as GSM-R, FRMCS, signaling, intelligent transport, etc.

Key Skills

• Results-oriented commercial profile with the ability to build trust in technical and public environments.
• Autonomy and proactivity in opening markets and maintaining long-term relationships.
• Strong communication skills with engineering, pre-sales, marketing, and project management teams.
• Cultural adaptability and negotiation skills in international contexts.
• Strategic vision with a strong operational focus.

We are looking for a Backend Software Developer with knowledge of Java and C/C++ to join the Applications Area of TELTRONIC’s R&D Department.

In our Applications Area, we design and develop next-generation communications systems: from MCX servers and mobile applications to control and coordination centers.

We fully develop all these products to provide complete solutions for public safety and security forces, civil protection agencies, medical services, and fire brigades worldwide, as well as for transportation systems.

The platform includes real-time VoIP services with access from desktop applications, geographic information systems, interaction with communications and railway infrastructures, as well as the development of communication protocols and even low-level embedded software.

Take part in the development of this project, interact with the rest of the products, external systems, and colleagues, becoming a crucial part of our development team.

Responsibilities:

• Design and develop backend applications based on microservices architecture
• Work within the continuous integration and continuous delivery (CI/CD) process
• Carry out code quality processes, code reviews, and testing
• Interact with internal stakeholders and provide technical support

What are we looking for?

• Degree in Computer Engineering, Software Engineering, Higher Technical Degree in Application Development, or similar
• Minimum of 3 years of experience in software development

Requirements:

• Proficiency in Java development
• Proficiency in C/C++ development
• English level B1

Desirable experience:

• Knowledge of VoIP communication protocols (SIP/SDP)
• Experience in microservices-oriented development
• Knowledge of secure development practices (communication encryption, data storage, etc.)
• Experience in container-based development (Docker)
• Experience with relational and non-relational databases
• Experience in REST API design and implementation

Personal skills:

• Organized, methodical, and detail-oriented person, willing to work as part of a team
• Availability for occasional international travel
• Driving license

Technologies we use:

• Java
• Spring and Spring Boot
• Relational and non-relational databases
• Docker / Kubernetes
• Jenkins
• RabbitMQ
• C / C++
• Cilium

We are looking for a Backend Software Developer with knowledge of Java and C/C++ to join the Applications Area of TELTRONIC’s R&D Department.

In our Applications Area, we design and develop next-generation communications systems: from MCX servers and mobile applications to control and coordination centers.

We fully develop all these products to provide complete solutions for public safety and security forces, civil protection agencies, medical services, and fire brigades worldwide, as well as for transportation systems.

The platform includes real-time VoIP services with access from desktop applications, geographic information systems, interaction with communications and railway infrastructures, as well as the development of communication protocols and even low-level embedded software.

Take part in the development of this project, interact with the rest of the products, external systems, and colleagues, becoming a crucial part of our development team.

Responsibilities:

• Design and develop backend applications based on microservices architecture
• Work within the continuous integration and continuous delivery (CI/CD) process
• Carry out code quality processes, code reviews, and testing
• Interact with internal stakeholders and provide technical support

What are we looking for?

• Degree in Computer Engineering, Software Engineering, Higher Technical Degree in Application Development, or similar
• Minimum of 3 years of experience in software development

Requirements:

• Proficiency in Java development
• English level B1

Desirable experience:

• Experience in microservices-oriented development
• Experience in container-based development (Docker)
• Experience with relational and non-relational databases
• Experience in REST API design and implementation
• Knowledge of event-driven system design

Personal skills:

• Organized, methodical, and detail-oriented person, willing to work as part of a team
• Availability for occasional international travel
• Driving license

Technologies we use:

• Java
• Spring and Spring Boot
• Relational and non-relational databases
• Docker / Kubernetes
• Jenkins
• RabbitMQ
• C / C++
• Cilium

We are looking for a Software Developer with knowledge of the C/C++ / C# / .NET stack to join the Applications Area of TELTRONIC’s R&D Department.

In Teltronic´s Applications Area, we design and develop next-generation communications systems: from MCX servers and mobile applications to control and coordination centers.

We fully build all these products to provide complete solutions for public safety and security forces, civil protection agencies, medical services, and fire brigades worldwide, as well as for transportation systems.

The platform includes real-time VoIP services with access from desktop applications, geographic information systems, interaction with communications and railway infrastructures, as well as the development of communication protocols and even low-level embedded software.

Take part in the development of this project, interact with the rest of the products, external systems, and colleagues, becoming a crucial part of our development team.

Responsabilities: 

• Design and develop software solutions that are part of communication systems and control centers
• Work within the continuous integration and delivery (CI/CD) process
• Carry out code quality processes, code reviews, and testing
• Interact with internal stakeholders and provide technical support

What are we looking for?

• Degree in Computer Engineering, Software Engineering, Higher Technical Degree in Application Development, or similar
• Minimum of 3 years of experience in software development
• Organized, methodical, and detail-oriented person, willing to work as part of a team
• Driving license and own vehicle

Requirements:

• Proficiency in C++, C#, .NET development
• Knowledge of SQL
• English level B1

Desirable experience:

• Experience in multithreaded application development
• Experience in client-server development
• Experience with Microsoft Visual Studio
• Experience with C# WPF
• Experience with C++ MFC
• Knowledge of development following SOLID principles
• Experience with SQL Server databases

Technologies we use:

• C / C++
• C#
• .NET
• Relational and non-relational databases
• Docker / Kubernetes
• Jenkins
• RabbitMQ

Teltronic is seeking a Telecommunications / Information Technology Analyst in Ceará.

Responsibilities:

• Installation, testing, configuration, and maintenance of wired and wireless communication systems
• Experience with Telecommunication Systems is a plus, as well as experience with Servers and Control Centers
• Network management
• Support to Project Managers during project execution
• Support in preparing action plans, surveys, and technical studies
• Support in resolving requests, incidents, and changes
• Preparation of Technical Reports • Deliver training to clients
• Participate in Project meetings

Professional Background and Experience:

• Bachelor’s degree or technologist degree in Computer Science, Computer Engineering, Telecommunications Engineering, or related field
• Knowledge of database administration
• Knowledge of Server Virtualization
• Knowledge of Linux and Windows operating systems
• Knowledge of Agile Methodologies
• Experience in configuring and managing network equipment: routers, switches, etc.; training in network administration or professional certification (CCNA or MikroTik) is a plus
• Experience with data and telephony systems and networks (TCP/IP, Firewall, Ethernet, MikroTik, SIP, PSTN, ISDN, PABX, etc.)
• Experience with communication protocols (TCP/IP, ISO/OSI, XML...)
• Experience with wired and wireless communication systems; experience with TETRA Systems and Control Center environments is a plus
• Knowledge of CCTV and Video Monitoring systems
• Experience with communication systems and networks (Microwave, PDH, SDH, Fiber Optics, etc.)
• Experience in maintaining telecommunication systems, software, data networks, and telephony
• Experience with Windows Operating System
• Computer literacy and proficiency with Microsoft Office

Personal Profile and Additional Qualities:

• Experience in post‑sales services and customer support
• Leadership skills and ability to manage a work team
• Dynamic and eager to learn • Ability to work well in a team
• Ability to develop and follow procedures, analyze and suggest improvements, and prepare reports
• Occupational risk prevention training
• Driver’s license
• Availability to travel, including internationally, staying several days away from home
• Availability to provide training to clients and suppliers
• Availability to work on a maintenance schedule
• Intermediate/Advanced level of English

Teltronic – São Paulo, Brazil (On-site)

Responsibilities:

• Installation, testing, configuration, and maintenance of wired and wireless communication systems; experience with TETRA Systems and Control Centers is a plus • Network management
• Support to Project Managers during project execution
• Support in preparing action plans, surveys, and technical studies
• Support in resolving requests, incidents, and changes
• Preparation of Technical Reports

Professional Background and Experience:

• Bachelor’s degree or technologist degree in Computer Science, Computer Engineering, Telecommunications Engineering, or related field
• Knowledge of database administration
• Knowledge of Server Virtualization
• Knowledge of Linux and Windows operating systems
• Experience in configuring and managing network equipment: routers, switches, etc.; training in network administration or professional certification (CCNA or MikroTik) is a plus
• Experience with data and telephony systems and networks (TCP/IP, Firewall, Ethernet, MikroTik, SIP, PSTN, ISDN, PABX, etc.)
• Experience with communication protocols (TCP/IP, ISO/OSI, XML...)
• Experience with wired and wireless communication systems; experience with TETRA Systems and Control Center environments is a plus
• Knowledge of CCTV and Video Monitoring systems
• Experience with communication systems and networks (Microwave, PDH, SDH, Fiber Optics, etc.)
• Experience in maintaining telecommunication systems, software, data networks, and telephony
• Experience with Windows Operating System
• Computer literacy and proficiency with Microsoft Office

Personal Profile and Additional Qualities:

• Experience in post‑sales services and customer support
• Leadership skills and ability to manage a work team
• Dynamic and eager to learn • Ability to work well in a team
• Ability to develop and follow procedures, analyze and suggest improvements, and prepare reports
• Occupational risk prevention training
• Driver’s license
• Availability to travel, including internationally, staying several days away from home
• Availability to work on a maintenance schedule
• Intermediate/Advanced English level

Location: São Paulo/SP

Professional Background

• Degree in Electrical Engineering, Telecommunications, or Information Technology Management.

Responsibilities

• Responsible for project management:
• Design, communicate, and implement the project; monitor progress and performance; take actions to resolve operational issues and minimize delays.
• Lead system design, interface detailing, configuration, user profiles, and architecture planning.
• Identify, develop, and gather the necessary resources to complete the project, including preparing complex engineering standards, designs, and work specifications; selecting materials and equipment together with the project team and external contractors, and coordinating with stakeholders when required.
• Serve as a liaison with other areas of the organization to ensure project delivery.
• Conduct project meetings with clients and prepare periodic project status reports for management.
• Train and guide the project team and support problem‑solving activities.
• Follow up on issues raised during the different phases of the project.
• Participate in on‑site activities.
• Support the sales department during the proposal phase.
• Support post‑sales activities.
• Lead the local office team regarding tools, vehicles, and expense tracking.

Required

• Experience in project management.
• Experience in Professional Mobile Radio Communications or Mobile Telephony.
• Experience in Information Technology.
• Experience in Data Centers.
• Experience with VMware, Storage, and Server Virtualization.
• Experience in radio network sizing projects.
• Experience with TETRA, LTE, and control center systems.
• Ability to interact with customers at a commercial level and strong technical‑commercial negotiation skills.
• Advanced computer skills (Windows and Office: Word, Excel, and Access).
• Availability for national and international travel.
• PMI certification or equivalent.

Personal Profile

• Proactive, organized, methodical, detail‑oriented, responsible, consistent.
• Ability to manage priorities efficiently.
• Strong interdepartmental relationship skills.
• Flexibility and adaptability to needs and urgent situations.
• Critical thinking.

Additional Requirements

• Knowledge of communication protocols.
• Occupational risk prevention training.
• Languages: English and Spanish.

Location: Rio de Janeiro, Brazil (On-site)

Teltronic is a global reference in critical communications, providing radio systems, data networks, and control centers for essential sectors such as public safety, transportation, and energy. With a presence in more than 60 countries, we seek professionals committed to excellence and innovation.

Responsibilities

• Install, configure, test, and perform maintenance on wireless communication systems.
• Provide technical support during project execution.
• Develop action plans, conduct surveys, and perform technical studies.
• Manage networks and resolve requests, incidents, and changes.
• Produce detailed technical reports.

Requirements

• Technical degree in Telecommunications or a bachelor's degree in Computer Science, Computer Engineering, Telecommunications Engineering, or related fields.
• Knowledge of database administration, server virtualization, and Linux/Windows operating systems.
• Experience configuring and managing network equipment (routers, switches).
• Certifications such as CCNA or Mikrotik are a plus.
• Knowledge of communication protocols (TCP/IP, ISO/OSI, XML) and wireless communication systems.
• Experience with CCTV, video monitoring, and communication networks (Microwave, PDH, SDH, Optical Fiber).
• Skills in maintaining telecommunications systems, software, data networks, and telephony.
• Experience working on towers and NR35 certification (work at height).
• Proficiency in Microsoft Office.

Differentials

• Experience with TETRA systems and control centers.
• Additional certifications in network administration.

Teltronic – São Paulo, Brazil (On-site)

Duties

• Installation, inspection, configuration, and maintenance of wireless communication systems; experience with TETRA systems and Control Centers is a strong plus.
• Support to Project Managers during project execution.
• Assistance in resolving service requests and incidents.
• Preparation of technical reports.

Professional background and experience

• Technical degree in Information Technology, Electronics, Computer Science, or Telecommunications.
• Experience with data and telephony networks (TCP/IP, Firewall, Ethernet, Mikrotik, SIP, PSTN, ISDN, PABX).
• Experience with communication protocols (TCP/IP, ISO/OSI, XML).
• Professional mobile radio communication and mobile telephony.
• Experience configuring and managing network equipment: routers, switches; network administration training or certifications (CCNA, Mikrotik) considered a plus.
• Experience with RF telecommunications systems, connectors, antennas.
• Experience with communication networks (Microwave, PDH, SDH, Optical Fiber).
• Experience in maintaining telecommunications systems, software, data networks, and telephony.
• Experience with Windows operating system.
• Knowledge of IT tools and Microsoft Office.

Personal profile and complementary qualities

• Experience in after-sales services and customer support.
• Dynamic and eager to learn.
• Strong teamwork skills.
• Ability to follow procedures, analyze and suggest improvements, and prepare reports.
• Occupational risk prevention training.
• Valid driver’s license.
• Availability to travel, including internationally, staying several days away from home.
• Availability to work under maintenance schedules.
• Technical English proficiency for reading manuals when required.

 São Paulo/SP

Professional background

• Technical degree in Occupational Safety with active registration at the Ministry of Labor (MTE).
• Updated knowledge of Regulatory Standards (NRs), especially NR‑01, NR‑06, NR‑10, NR‑18, NR‑33, NR‑35 and other applicable regulations.
• Desirable complementary training in EHS Management, Environmental Management, or Integrated Management Systems (ISO 45001, ISO 14001).

Responsibilities

• Manage Occupational Safety activities across company projects.
• Prepare, review, and control all EHS documentation required by clients.
• Prepare, analyze, and monitor documents such as:
  • PGR
  • PCMSO
  • LTCAT
  • APR
  • PT (Work Permit)
  • Safety Work Orders
  • Risk Inventory
  • Toolbox Talks (DDS)
  • Safety Checklists
  • Emergency Plans
  • Operational Procedures
• Control documentation for internal and subcontracted personnel for client mobilization.
• Conduct safety onboarding for field teams.
• Perform safety inspections at construction sites, facilities, and operational activities.
• Identify risks and propose preventive and corrective actions.
• Investigate incidents, accidents, and safety deviations.
• Support internal and external EHS audits.
• Ensure compliance with legal, contractual, and regulatory requirements.
• Control issuance, use, and validity of PPE.
• Prepare technical reports and safety indicators.
• Support Project Managers during implementation and maintenance phases.
• Support supplier and client qualification processes.
• Act as an interface between HR, Operations, Engineering, and clients on Occupational Safety matters.
• Participate in technical meetings and client visits.

Mandatory requirements

• Minimum 3 years of experience as an Occupational Safety Technician.
• Experience with EHS documentation for construction projects and corporate contracts.
• Experience with documentation mobilization for major clients (Metro, Railways, Industry, Energy, Telecommunications).
• Advanced knowledge of Regulatory Standards (NRs).
• Experience preparing and managing PGR, APR, PT, DDS, procedures, and safety plans.
• Experience supervising field activities.
• Knowledge of document management systems.
• Intermediate proficiency in Microsoft Office (Word, Excel, PowerPoint).
• Strong technical writing skills.
• Valid driver’s license (Category B).
• Availability for domestic travel.

Personal profile

• Organized and disciplined.
• Excellent planning skills.
• Analytical mindset.
• Strong verbal and written communication.
• Ability to produce technical documentation.
• Strong client relationship skills.
• Teamwork-oriented.
• Responsible and committed.
• Critical thinking.
• Attention to detail.
• Ability to work under pressure and meet deadlines.

Additional requirements

• Work at Height training (NR‑35).
• Confined Space training (NR‑33).
• Electrical Safety training (NR‑10).
• Knowledge of Environmental and EHS topics.
• Technical English for reading procedures and standards (preferred).
• Spanish (preferred).

Differentials

• Experience in railway, telecommunications, or infrastructure projects.
• Knowledge of safety requirements from Acciona, Alstom, CCR, Metrô, ViaMobilidade, or similar clients.
• Knowledge of ISO 45001 and ISO 14001 standards.
• First aid and firefighting knowledge.
• Experience with document management platforms (SGAT, SAP, SharePoint, Factorial).

Desired profile for Teltronic

• Experience with documentation mobilization for large infrastructure projects.
• Management of third‑party and subcontractor documentation.
• Control of ASO, training, and certificate expiration dates.
• Daily interface with clients for documentation approval.
• Support for client EHS audits.
• Knowledge of construction site access and credentialing platforms.

Teltronic – Mexico City, Mexico (On-site)

Teltronic is a leading company in the Mexican telecommunications sector, with solid experience in the market. We value teamwork, innovation, and a strong commitment to excellence in every project. We offer a dynamic work environment with opportunities for professional growth.

Job Requirements

• Education: Studies related to Logistics or International Trade are preferred.
• Experience: Previous experience in warehouse operations, logistics, inventory management, and knowledge of import processes.
• Skills: Ability to work in a team, strong organizational skills, and time optimization.
• Proficiency in Microsoft Office (intermediate Excel).
• Experience using inventory management software.

Job Responsibilities

• Receiving, classifying, and storing merchandise.
• Inventory control.
• Reporting inventory movements (incoming and outgoing goods).
• Sending movement reports for billing purposes.
• Preparing orders and coordinating shipments.
• Communication and coordination with carriers and transport companies.
• Performing loading and unloading activities.
• Requesting and preparing transportation quotations.
• Following up on import and export processes.
• Reporting the status of imports and exports.
• Preparing and completing required forms and documentation.
• Sending monthly inventory reports to Accounting for reconciliation.
• Keeping the warehouse clean and organized.
• Performing additional administrative and operational tasks related to the position.

Teltronic – Mexico City, Mexico (On-site)

The selected candidate will be responsible for identifying, developing, and consolidating new business opportunities, driving Teltronic’s commercial growth in Mexico within the Transportation and Utilities sectors (mining, electric power, water, and oil & gas). This role acts as a key liaison with clients, partners, and internal teams.

The position requires strong market‑prospecting skills, business development capabilities, commercial leadership, strategic vision, and a consultative approach to working on complex, high‑impact projects.

Main Responsibilities

Business and Market Development

• Identify and develop commercial opportunities in:
  • Transportation: metro, railway, airports, urban mobility.
  • Utilities: mining, electric power, water, oil & gas, and associated critical infrastructure.
• Open new markets with end customers, operators, engineering firms, and local integrators.
• Build and strengthen a network of commercial relationships within target sectors.
• Ensure proper tracking of the sales pipeline, opportunities, and forecasts.
• Support the team in key meetings and complex negotiation processes.

Opportunity and Project Management

• Oversee the preparation of technical‑commercial proposals and value propositions.
• Support the customer throughout the entire sales cycle, from need identification to closing.

Education

• University degree in Telecommunications Engineering, Computer Engineering, Business Administration, Industrial Engineering, Energy, Mining, Systems, or a related field.
• Additional training in Telecommunications is valued.

Experience

• Previous experience as a Sales Manager or similar role, including team leadership.
• Experience in one or more of the following environments:
  • Transportation
  • Utilities (mining, electric power, water, oil & gas)
  • Critical or industrial infrastructure
• Experience managing complex projects, long sales cycles, and institutional or large‑account customers.

Key Competencies

• Strong hunter profile, with proven ability to open new markets.
• Leadership, autonomy, and results orientation.
• Consultative approach and ability to build trust with clients.
• Excellent negotiation and communication skills.
• Strong organizational abilities and strategic vision.