Embedded Software Engineer

**The Human Resource Department**
**Addvalue Technologies Ltd**
202 Bedok South Ave 1, #01-11
Singapore 469332

RF & Antenna Design Engineer

**Responsibilities**:

- RF system architecture design
- RF Circuit Design that consists of the following:

- (A) HPA, LNA circuit design, tuning and matching,
- (B) RF board schematics and layout review and design and
- (C) Describe RF circuit design and analysis
- RF Prototype testing and verification for products
- Evaluate RF Components
- Provide manufacturing support
- Antenna testing, if able to do antenna design will be added advantage.

**Requirements**:

- At least Bachelor’s Degree in Electronics & Communication Engineering with 3 years of relevant experience. Master or PHD with relevant experience.
- Practical experience in radio frequency system and circuit design, preferably with proven track record on wireless or satellite communication products.
- In-depth knowledge of RF circuit design for LNA and hi power amplifier.

Mechanical Design Engineer

**Responsibilities**:

- Responsible for Artwork creation and packaging design
- Maintain and update drawing revision. Ensure drawing is maintained at their respective project folders
- Issue mechanical change notice (MCN) for the drawings updated
- Support Engineer on BOM List creation of assigned project
- Generate mechanical, technical report based on mechanical testing and findings. Results based on data information
- Support First article inspection report (FAIR) & assist measurements on all dimensions as per drawing
- Support and issue technical change notice (TCN) & engineering change notice (ECN) under the instruction of Engineer/ Manager.

**Requirements**:

- Bachelor Degree in Mechanical Engineering with minimum 1 years of experience in mechanical design of consumer electronics
- Proficiency in 3D CAD design tool (Pro/Engineer Wildfire)
- Knowledge in material properties and processes for plastic, sheet metal, rubber, die cast, and packaging materials will be an added advantage.
- Able to work independently with mínimal supervision when executing in mechanical designs.

FPGA & DSP Design Engineer

**Responsibilities**:

- Evaluating and reviewing system requirements and specifications
- Design and develop signal processing algorithms for wireless communication systems
- Conduct simulations on end-to-end system with various RF impairments and channel fading conditions
- System integration, prototype bring-up, performance characterization and optimization
- Physical layer validation, field testing, debugging and troubleshooting
- Generate design memos, interface control documentations and system validation plans.

**Requirements**:

- Bachelor/Master/PhD in Electrical Engineering/Computer Science or Physics
- Strong mathematical, analytical and problem-solving skills
- Excellent written and verbal communications skills
- Thorough, disciplined, methodical, and good documentation habits
- Able to work independently as well as within a multi-cultural team spread
- Knowledge in wireless communications system, signal processing techniques and RF system analysis
- Experience in Matlab simulation, RTL coding, Modelsim test bench and Xilinx FPGA toolchains.

Embedded Software Engineer (Linux)

**Responsibilities**:

- Software development on Embedded Linux platform
- Design documentations

**Requirements**:

- Bachelor Degree in Engineering (electronics, electrical or related fields)
- Embedded software programming skill ( C/C++)
- Working experience with Linux on ARM and/or MIPS and/or X86 with good understanding of embedded Linux system architecture(kernel ,filesystem, boot sequence, cross-compiling etc.)
- Working experience in developing u-boot, Linux devices drivers(including creation or reconfiguration of device tree) with the peripherals(Ethernet, GPIO, UART, Timer, SPI, I2C, etc.)
- Familiar with Petalinux or has Xilinx platform working experience is a plus.
- Familiar with AI (Deep Learning) is a plus
- Team-player with orientated mind set.

System Test Engineer

**Responsibilities**:

- Conduct day to day system testing such as Physical Layer, Protocol and On-Air-Test/Field Test for hardware, embedded system and software
- Generate professional test reports for detail analysis, debugging and submission to Type Approval
- Drafting of new test cases or maintaining/reviewing existing test cases
- Perform test setup to bring up test systems consist of Physical Layer Tester, UT, HW, PC, software and relevant test equipment to ensure proper working parameters.

**Requirements**:

- Diploma/Degree in Electrical/Electronics/Computer Engineering with 2 year experienced on different testing activities
- Excellent testing skills in areas of RF, hardware, embedded and system software
- Good understanding of PCTA/CTA/OAT and related testing methods
- Good understanding of computer systems and electronics like power, analog and digital
- Knowledge of scripting language like Ruby, Labview, Python or Perl
- Under