1 to 25 of 137 Modbus Jobs

Proficient in microprocessor or System-on-Chip (SoC) development (e.g., ARM, PIC). Experience with communication protocols and peripherals such as UART, I2C, SPI, Ethernet, BLE, Wi-Fi, CAN, Modbus, and others. Demonstrated experience working with RTOS (e.g., FreeRTOS, ThreadX) for firmware development. Hands-on experience with IoT technologies, including MQTT, Protobuf, cryptography, secure boot, etc. Proficient in bare metal More ❯

environment where you will work closely with others in an organization that encourages and values collaboration, mentoring, and continuous learning. Your responsabilities: Design and configure industrial networks (Ethernet, Profibus, Modbus, ZigBee, etc.) Program and optimize PLCs ( Allen Bradley, ABB, Siemens ) and HMI/SCADA systems Install, calibrate, and maintain instrumentation (analog & digital sensors, valves, VFDs, etc.) Support continuous improvement initiatives More ❯

and budget control. Strong leadership and team management skills, with the ability to guide, mentor, and inspire a technical team. Deep understanding of control systems and automation protocols (e.g., Modbus, Profibus, OPC). Familiarity with industrial network protocols and integration techniques. Solid knowledge of IT/OT convergence and cybersecurity within automation systems. Excellent communication and interpersonal skills to interact More ❯

and budget control. Strong leadership and team management skills, with the ability to guide, mentor, and inspire a technical team. Deep understanding of control systems and automation protocols (e.g., Modbus, Profibus, OPC). Familiarity with industrial network protocols and integration techniques. Solid knowledge of IT/OT convergence and cybersecurity within automation systems. Excellent communication and interpersonal skills to interact More ❯

and budget control. Strong leadership and team management skills, with the ability to guide, mentor, and inspire a technical team. Deep understanding of control systems and automation protocols (e.g., Modbus, Profibus, OPC). Familiarity with industrial network protocols and integration techniques. Solid knowledge of IT/OT convergence and cybersecurity within automation systems. Excellent communication and interpersonal skills to interact More ❯

and budget control. Strong leadership and team management skills, with the ability to guide, mentor, and inspire a technical team. Deep understanding of control systems and automation protocols (e.g., Modbus, Profibus, OPC). Familiarity with industrial network protocols and integration techniques. Solid knowledge of IT/OT convergence and cybersecurity within automation systems. Excellent communication and interpersonal skills to interact More ❯

taking ownership and delivering what's needed, on-time Your experience and knowledge You have experience of writing RTOS firmware with the following interfaces UART, SPI, I2C, TCP IP, Modbus (Serial and TCP) You're highly proficient in Software testing methodologies You've worked with Operating Systems such as uTasker (at the heart of many of our products) or you More ❯

Skills & Experience Siemens S7-300/400 (Step 7 Professional Classic) experience Design and integration of safety-integrated, high-availability PLC systems Knowledge of industrial communication protocols: Profibus, Profinet, Modbus, EtherNet/IP, TCP/IP, UDP Experience with SCADA systems and driver configuration Familiar with full software development life cycle Solid experience in testing, commissioning and technical documentation 5+ More ❯

lifecycle working to QA procedures Willingness to travel and work away when required Full UK Driving licence Desirable Requirements/experience: Experience of communication protocols including:- Profibus/Profinet, Modbus TCP/RTU, IEC (phone number removed)-104, IEC 61850, DNP3 etc Experience of virtualisation utilising VMWare or HyperV Experience Windows Server 2016/2019/2022 and Domain Configuration More ❯

drivers Proficiency in developing and debugging firmware for microcontrollers and SoCs Experience with IoT protocols and standards, such as MQTT Strong understanding of communications protocols (TCP/IP, I2C, MODBUS, SDI12 etc.) Familiarity with device management and security protocols, such as TLS and DTLS What we Offer 37.5 hours per week with core working hours and flexible options, including remote More ❯

environment, preferably a Power Plant environment Strong understanding of TCP/IP, Ethernet, LAN/WAN protocols, routing, switching, VLANs, and VPN technologies. Experience with SCADA protocols such as Modbus, DNP3, and OPC is preferred. Solid knowledge of industrial control system (ICS) security principles, including network segmentation, intrusion detection/prevention, authentication, encryption, and vulnerability management. Proficient in diagnosing and More ❯

etc.) and SCADA/HMI platforms (WinCC, FactoryTalk, Wonderware, etc.). Nice to Have Excellent problem-solving skills and attention to detail. Strong knowledge of industrial communication protocols (e.g., Modbus, Profibus, Ethernet/IP). Experience with Industry 4.0 technologies, remote monitoring, or cybersecurity in industrial systems. Knowledge of safety PLCs and standards (e.g., SIL, IEC 61508). Familiarity with More ❯

etc.) and SCADA/HMI platforms (WinCC, FactoryTalk, Wonderware, etc.). Nice to Have Excellent problem-solving skills and attention to detail. Strong knowledge of industrial communication protocols (e.g., Modbus, Profibus, Ethernet/IP). Experience with Industry 4.0 technologies, remote monitoring, or cybersecurity in industrial systems. Knowledge of safety PLCs and standards (e.g., SIL, IEC 61508). Familiarity with More ❯

. Develop software using block diagrams, flow charts, or pseudo-code. Produce and review high-quality technical documentation. Manage SCADA/PLC interfacing and industrial communications (e.g., Profibus, Profinet, ModBus, TCP/IP). Support system integration and commissioning activities. Provide technical leadership to junior engineers and project teams. Contribute to project planning, risk management, and customer liaison. Assist with More ❯

Professional Classic). Experience of Fault Tolerant, High Availability and Safety Integrated PLC Solutions Experience of Industrial Communication protocols and networking standards such as; Profibus, Profinet, EtherNet/IP, ModBus, TCP/IP, UDP and ASCII Production of technical documentation SCADA/PLC interfacing and driver configuration Software development lifecycles, processes and procedures Understanding of testing and commissioning Degree, HNC More ❯

Professional Classic). Experience of Fault Tolerant, High Availability and Safety Integrated PLC Solutions Experience of Industrial Communication protocols and networking standards such as; Profibus, Profinet, EtherNet/IP, ModBus, TCP/IP, UDP and ASCII Production of technical documentation SCADA/PLC interfacing and driver configuration Software development lifecycles, processes and procedures Understanding of testing and commissioning Degree, HNC More ❯

essential. HMI/SCADA configuration (e.g.Siemens WinCC/PCS7/Emerson DeltaV) Industrial communications System architectural design and selection/configuration of appropriate protocols (e.g., Profinet/Profibus/Modbus TCP & RTU/OPC etc.) Theabilitytoconductsitesurveysandbrownfieldverificationofexistingcontrol systems and field instrumentation is required. Experienceintheplanninganddeliveryoftechnicalprojectsis essential. Essential UK Driving Licence Desirable Industrial Instrumentation experience Understanding of Burner Management, Emergency Shutdown, Fire & Gas More ❯

and Telemetry Systems in the process control environment using one or more of the following manufacturers: Allen Bradley/Rockwell, Siemens, Mitsubishi. Experienced working knowledge of Profibus, ProfNet, Ethernet, Modbus and DH+ systems. Experienced in integration and modification into existing systems PLC control systems in a 'live' environment. Strong working knowledge of process systems, P&ID control and loop tuning. More ❯

with or willingness to learn other Tridium/Niagara-based platforms and relational databases (SQL, MySQL, Oracle). Interest or experience in modern protocols and integrations such as BACnet, Modbus, SNMP, and TCP/IP. Exposure to or enthusiasm for cloud platforms (e.g., Microsoft Azure), IoT , and real-time telemetry (e.g., MQTT). A mindset focused on innovation, systems optimization More ❯

HMI/SCADA configurationo (e.g. Siemens WinCC/PCS7/Emerson DeltaV)• Industrial communicationso System architectural design and selection/configuration of appropriate protocols (e.g., Profinet/Profibus/Modbus TCP & RTU/OPC etc.)• The ability to conduct site surveys and brownfield verification of existing control systems and field instrumentation is required.• Experience in the planning and delivery of More ❯

and Telemetry Systems in the process control environment using one or more of the following manufacturers: Allen Bradley/Rockwell, Siemens, Mitsubishi. Experienced working knowledge of Profibus, ProfNet, Ethernet. Modbus and DH+ systems. Experienced in integration and modification into existing systems PLC control systems in a 'live' environment. Have a strong working knowledge of process systems, P&ID control and More ❯

and Telemetry Systems in the process control environment using one or more of the following manufacturers: Allen Bradley/Rockwell, Siemens, Mitsubishi. Experienced working knowledge of Profibus, ProfNet, Ethernet. Modbus and DH+ systems. Experienced in integration and modification into existing systems PLC control systems in a live environment. Have a strong working knowledge of process systems, P&ID control and More ❯

and Telemetry Systems in the process control environment using one or more of the following manufacturers: Allen Bradley/Rockwell, Siemens, Mitsubishi. Experienced working knowledge of Profibus, ProfNet, Ethernet. Modbus and DH+ systems. Experienced in integration and modification into existing systems PLC control systems in a live environment. Have a strong working knowledge of process systems, P&ID control and More ❯

and Telemetry Systems in the process control environment using one or more of the following manufacturers: Allen Bradley/Rockwell, Siemens, Mitsubishi. Experienced working knowledge of Profibus, ProfNet, Ethernet, Modbus and DH+ systems. Experienced in integration and modification into existing systems PLC control systems in a 'live' environment. Have a strong working knowledge of process systems, P&ID control and More ❯

and firmware for innovative projects. Core Skills: Embedded Software/Firmware RTOS/Bare Metal (Any exposure to Embedded Linux is desirable) STM32/PIC Communication Protocol - CANBUS/MODBUS/RS485 Ability to Read Schematics PCB Design/Layout In addition to technical prowess, excellent communication skills and the ability to work effectively within a team are crucial. This More ❯