{"@context":"https://schema.org/","@type":"JobPosting","title":"Senior DSP Engineer

microTECH Global Limited

2 days ago

Role details

Contract type

Permanent contract

Employment type

Full-time (> 32 hours)

Working hours

Regular working hours

Languages

English

Experience level

Senior

Algorithm Design

Assembly Language

Automation of Tests

Software Debugging

Embedded Software

Python

Linux kernel

Matlab

Multiprocessing

Performance Tuning

Real-Time Operating Systems

Signal Processing

Toolchain

Information Technology

Lidar

Data Pipelines

Design and implement DSP algorithms across multiple chip architectures (ARM, VLIW,
SIMD/vector DSPs, and proprietary accelerators).
Work in tight collaboration with the Algorithm team to refine algorithm definitions,
validate numerical behavior, and support floating-point to fixed-point transitions.
Develop and optimize performance-critical kernels using chip-specific intrinsics, vector
operations, and low-level optimization techniques.
Analyze compiler output and optimize generated code through assembly review,
compiler reports, and profiling-driven tuning.
Build complete DSP processing pipelines and applications in multi-processor / multi-core
environments for real-time embedded systems.
Optimize system-level performance including compute scheduling, memory/bandwidth
usage, latency budgets, and real-time constraints.
Debug and root-cause issues related to performance, numerical stability, and real-time
correctness across hardware and software boundaries.
Collaborate cross-functionally with Algorithm, Architecture, Silicon, Verification, and
Embedded SW teams to ensure correct integration and best system-level performance.

Bachelor's degree in Computer Science, Electrical Engineering, or a related field
At least 5 years of hands-on experience implementing DSP algorithms in production
systems
Proven experience implementing and optimizing DSP software on architectures such as
VLIW and SIMD/vector processors (and/or ARM-based platforms), including
performance-critical kernel development
Experience with low-level performance optimization techniques, including use of chip-
specific intrinsics and analysis of compiler-generated assembly code
Experience developing real-time embedded software in multi-core / multi-processor
environments
Experience working with MATLAB and Python for algorithm development, modeling,
validation, or prototyping, * Experience with specific DSP platforms and toolchains (e.g., Xtensa, Hexagon, CEVA,
or proprietary VLIW/vector DSP processors)
Experience implementing high-rate signal processing pipelines for sensor or perception
systems (radar, lidar, camera, audio, or similar)
Strong familiarity with RTOS environments, real-time scheduling, and synchronization
primitives
Understanding of SoC-level integration topics such as memory hierarchy, DMA engines,
cache behavior, and accelerator interfaces
Experience building automated testing, CI/regression frameworks, and performance
regression tracking for embedded DSP software