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Engineering

Senior Embedded Design Engineer

For more than 45 years, TCI has been a market leader in the development of innovative, high-performance communications, spectrum monitoring and signals intelligence systems. TCI’s diverse experience delivers proven solutions for regulatory compliance, monitoring and security, and communications intelligence applications. With advanced spectrum mapping and analytics, data recording capabilities and precision geolocation technology, TCI systems provide vital data for government and military agencies in more than 100 countries worldwide.

Post Title: Senior Embedded Design Engineer
Department: Engineering
Reports to: Principal Embedded Design Engineer
Main Purpose of the job: We are looking for an enthusiastic, Senior Embedded Design Engineer to join our engineering team.
They will be part of a dynamic team continually designing and developing world beating products. The Senior Embedded Design Engineer will be expected to support or lead innovation and potentially work on products across all three CommTech (TCI&ECS) pillars – Datalinks, Battlespace and Spectrum Monitoring Systems (SMS).

Key Responsibilities: This role is predominantly a design-based role focused across the whole CommTech product line with a focus towards products designed at the Wappenham site.

The following skills and experience will be required: (Candidates are not expected to have experience in all areas); 

• Development of VHDL using Xilinx Vivado and/or Intel Quartus including IP block integration and SoC designs
• Complex FPGA design from concept through to verification with automated test benches
• C/C++ on bare-metal, embedded RTOS and Linux
• Embedded Linux experience including applications, drivers, system build and SoC integration
• Development of SDR software and hardware
• Experience of DVB-T, Mesh, MANET or other datalink/radio technologies
• Knowledge of UDP, TCP, threads/multi-process, serial protocols and high-speed interfaces
• Electronic design/schematic capture including component creation
• Familiarity with scripting such as Python, Bash or Make

Supporting the scoping of systems and new technologies as required by the Principal Embedded Design Engineer
Production of Requirement Specifications and other required documentation
Manufacturing/production assistance as required/requested
Mentoring of lower grades assigned to your design function
Be available for allocation as design or project for assigned projects
Organise and Lead Preliminary Design Reviews, Intermediate Design Reviews and Critical Design Reviews as dictated by company procedures.
Managing external design resources as required.

Qualifications & Training required:

Degree in Electronics or related subject.  Previous or relevant work experience necessary:
A minimum of 3 years’ experience in an equivalent role.
A minimum of 5 years’ experience in an equivalent role.
Personal Qualities & Attitude
Self-motivated and enthusiastic. Able to work in a team and interact with other Engineering disciplines.
Ability to produce results under pressure.
Product Knowledge
An understanding of products aligned with the ECS portfolio.

Special requirements of the post/Key Competencies required for the job:   

Self-motivated, a strong team player with good interpersonal skills. Professional approach to all work.
Ability to work in a team and interact with other Engineering disciplines.
Proven ability to deliver new products in a commercial environment.
British Citizen due to required security clearance.
Attention to detail.
Ability to complete projects including all necessary paperwork.
Ability to develop and teach others within the design function.

Thank you for your interest in our company.

 

Senior Embedded SW Engineer

For more than 45 years, TCI has been a market leader in the development of innovative, high-performance communications, spectrum monitoring and signals intelligence systems. TCI’s diverse experience delivers proven solutions for regulatory compliance, monitoring and security, and communications intelligence applications. With advanced spectrum mapping and analytics, data recording capabilities and precision geolocation technology, TCI systems provide vital data for government and military agencies in more than 100 countries worldwide.

Job Summary

TCI is looking for a senior embedded server software engineer to actively participate in the development of radio frequency signal acquisition/processing/storage/retrieval, IQ data transport, direction finding and analysis systems used for spectrum monitoring and communications intelligence purposes. This person will apply their strong real time Embedded Server development background, knowledge of radio frequency communications, reception and signal processing techniques as well as software development skills to meet signal detection, parameter measurement and analysis challenges facing spectrum regulators and intelligence organizations around the globe. Specifically, this person will develop software to implement architectures using TCI’s existing technical base along with new development work that will satisfy both customer specific and market generic requirements.

Essential Duties and Responsibilities include, but are not limited to:

  • Develop a deep understanding of TCI’s Embedded server architectures and become a key contributor to architecting and implementing improvements and new features for our products.
  • Modify existing software and/or develop new software to implement improvements or add new features to our systems. Support testing and analysis of new hardware and software performance up to the system level.
  • Provide technical support to our product support group by interfacing with customers to deploy new products, solve issues found in the field and to understand potential product improvements.
  • Other duties as assigned.

Required Experience or Skills:

  • Extensive experience in design, implementation and testing of complex real-time multithreaded/multitasking/multicore embedded server software supporting multiple simultaneous clients
  • Extensive C/C++ software development experience (6+ years) with proficiency in such language features as templates, Lambda functions, vectors, maps and algorithms etc.
  • Experience with designing well-crafted C++ classes/modules
  • Cross-platform programming for Linux and Windows targets
  • Experience in developing/using Windows and Linux libraries
  • Clear understanding of Synchronization primitives, Queueing and task scheduling
  • TCP Message based Client/Server communication
  • Experience with FPGA co-processing and managing Interrupts/data blocks
  • Clear understanding of ADCs, RF Receiver architectures and associated quality metrics
  • Realtime hardware control and data acquisition
  • SCPI control
  • TCP/UDP Networking and socket level programming
  • API programming (developing and using)
  • GUI design and programming
  • Databases and database programming (incl. SQLite)
  • XML and XML programming
  • Software QA testing
  • Ability to quickly learn and support a large existing C++ code base.
  • Excellent communications skills
  • Ability to write technical product documentation

Desired Experience or Skills:

  • Xilinx Zynq and/or UltraScale+ development experience
  • Xilinx FGPA development experience
  • Extensive math, Digital Signal Processing (DSP) and RF communication signals background
  • RF system and Software Defined Radio (SDR) application and test experience
  • Signal analysis techniques and tools
  • PCIe and NVMe interfaces
  • Knowledge of Signal Direction finding / Geolocation concepts
  • Programming expertise:
    • VITA49 exposure
    • AI concepts and programming
    • JSON and JSON programming
  • Tools:
    • Microsoft Visual Studio and TFS
    • Eclipse IDEs for C++ and Java development
    • Cross-platform development
    • MATLAB/Octave experience
    • RF Measurement equipment (VSA/spectrum analyzers, signal generators, and other electronic test equipment)
    • Windows, including desktop and embedded variants (IoT)
    • Intel IPP
    • Linux utilities and shells
    • Experience with MFC, C# and Windows development tools/APIs
  • Creating and maintaining automated software build systems
  • Generation and execution of QA testing including writing automated QA test programs

Education and Experience:

  • 6+ years relevant work experience.
  • MSEE/MSCS (or BSEE/BSCS with extended relevant work experience) with emphasis on Embedded Software and Digital Signal Processing.
  • Must be a U.S. citizen or Permanent Resident

Thank you for your interest in our company.

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