Devox Software

We’re looking for an experienced Embedded Linux Kernel Engineer to work on advanced timing and synchronization systems.

Our client designs microchips that help electronic devices operate in sync and keep precise timing. Their technology replaces traditional quartz components and is used in products like smartphones, cars, and telecom equipment.

Responsibilities:

• Develop and maintain Linux kernel drivers related to PHC, hardware timestamping, and PTP functionality.
• Implement and tune PTP profiles (IEEE 802.1AS, ITU-T G.8275.x) for high-accuracy time distribution.
• Work with PPS, SyncE, and NIC/FPGA hardware timestamps to ensure nanosecond-level synchronization.
• Extend and customize linuxptp or user-space synchronization daemons.
• Optimize real-time performance using PREEMPT_RT, IRQ pinning, and CPU isolation techniques.
• Collaborate with hardware, FPGA, and network teams to integrate time-critical systems.

Requirements:

• Strong experience with Linux kernel development (drivers, networking stack, timing subsystems).
• Solid understanding of Precision Time Protocol (PTP) and related technologies.
• Familiarity with network hardware, FPGA interfaces, and timestamping mechanisms.
• Experience in real-time Linux (PREEMPT_RT) environments.
• Proficiency in C and Linux debugging tools (trace, perf, ftrace, etc.).

Nice to have:

• Background in telecom, automotive, or industrial synchronization systems.
• Experience with custom timing hardware or FPGA-based timestamping.

We are offering:

• Transparent strategy and thoughtful management that keep everyone aligned
• Space for personal growth and career development without limits
• A culture of continuous learning: internal courses, workshops, and English classes twice a week
• Skill up events where we share experience and stay on top of trends
• Competitive perks: flexible schedule, a strong compensation package, support for professional certifications, and generous vacation policy
• Team spirit that thrives through regular events, gatherings, and celebrations

We’re looking for an experienced Embedded Linux Kernel Engineer to work on advanced timing and synchronization systems.

Our client designs microchips that help electronic devices operate in sync and keep precise timing. Their technology replaces traditional quartz components and is used in products like smartphones, cars, and telecom equipment.

Responsibilities:

• Develop and maintain Linux kernel drivers related to PHC, hardware timestamping, and PTP functionality.
• Implement and tune PTP profiles (IEEE 802.1AS, ITU-T G.8275.x) for high-accuracy time distribution.
• Work with PPS, SyncE, and NIC/FPGA hardware timestamps to ensure nanosecond-level synchronization.
• Extend and customize linuxptp or user-space synchronization daemons.
• Optimize real-time performance using PREEMPT_RT, IRQ pinning, and CPU isolation techniques.
• Collaborate with hardware, FPGA, and network teams to integrate time-critical systems.

Requirements:

• Strong experience with Linux kernel development (drivers, networking stack, timing subsystems).
• Solid understanding of Precision Time Protocol (PTP) and related technologies.
• Familiarity with network hardware, FPGA interfaces, and timestamping mechanisms.
• Experience in real-time Linux (PREEMPT_RT) environments.
• Proficiency in C and Linux debugging tools (trace, perf, ftrace, etc.).

Nice to have:

• Background in telecom, automotive, or industrial synchronization systems.
• Experience with custom timing hardware or FPGA-based timestamping.

We are offering:

• Transparent strategy and thoughtful management that keep everyone aligned
• Space for personal growth and career development without limits
• A culture of continuous learning: internal courses, workshops, and English classes twice a week
• Skill up events where we share experience and stay on top of trends
• Competitive perks: flexible schedule, a strong compensation package, support for professional certifications, and generous vacation policy
• Team spirit that thrives through regular events, gatherings, and celebrations

We’re looking for an experienced Embedded Linux Kernel Engineer to work on advanced timing and synchronization systems.

Our client designs microchips that help electronic devices operate in sync and keep precise timing. Their technology replaces traditional quartz components and is used in products like smartphones, cars, and telecom equipment.

Responsibilities:

• Develop and maintain Linux kernel drivers related to PHC, hardware timestamping, and PTP functionality.
• Implement and tune PTP profiles (IEEE 802.1AS, ITU-T G.8275.x) for high-accuracy time distribution.
• Work with PPS, SyncE, and NIC/FPGA hardware timestamps to ensure nanosecond-level synchronization.
• Extend and customize linuxptp or user-space synchronization daemons.
• Optimize real-time performance using PREEMPT_RT, IRQ pinning, and CPU isolation techniques.
• Collaborate with hardware, FPGA, and network teams to integrate time-critical systems.

Requirements:

• Strong experience with Linux kernel development (drivers, networking stack, timing subsystems).
• Solid understanding of Precision Time Protocol (PTP) and related technologies.
• Familiarity with network hardware, FPGA interfaces, and timestamping mechanisms.
• Experience in real-time Linux (PREEMPT_RT) environments.
• Proficiency in C and Linux debugging tools (trace, perf, ftrace, etc.).

Nice to have:

• Background in telecom, automotive, or industrial synchronization systems.
• Experience with custom timing hardware or FPGA-based timestamping.

We are offering:

• Transparent strategy and thoughtful management that keep everyone aligned
• Space for personal growth and career development without limits
• A culture of continuous learning: internal courses, workshops, and English classes twice a week
• Skill up events where we share experience and stay on top of trends
• Competitive perks: flexible schedule, a strong compensation package, support for professional certifications, and generous vacation policy
• Team spirit that thrives through regular events, gatherings, and celebrations

Project
Global freight management solutions and services, specializing in Freight Audit & Payment, Order Management, Supplier Management, Visibility, TMS and Freight Spend Analytics.

Overview
We are looking for a Data Scientist with strong background in statistics and probability theory to help us build intelligent analytical solutions. The current focus is on outlier detection in freight management data, with further development toward anomaly detection and forecasting models for logistics and freight spend. The role requires both deep analytical thinking and practical hands-on work with data, from SQL extraction to model deployment.

Key Responsibilities

• Apply statistical methods and machine learning techniques for outlier and anomaly detection.
• Design and develop forecasting models to predict freight costs, shipment volumes, and logistics trends.
• Extract, preprocess, and transform large datasets directly from SQL databases.
• Categorize exceptions into business-defined groups (e.g., High Value Exceptions, Accessorial Charge Exceptions, Unexpected Origin/Destination).
• Collaborate with business analysts to align analytical approaches with domain requirements.
• Use dashboards (e.g., nSight) for validation, visualization, and reporting of results.
• Ensure models are interpretable, scalable, and deliver actionable insights.

Requirements

• Strong foundation in statistics and probability theory.
• Proficiency in Python with libraries such as pandas, numpy, matplotlib, scikit-learn.
• Proven experience with outlier/anomaly detection techniques.
• Hands-on experience in forecasting models (time-series, regression, or advanced ML methods).
• Strong SQL skills for working with large datasets.
• Ability to communicate findings effectively to both technical and non-technical stakeholders.

Nice to Have

• Experience with ML frameworks (TensorFlow, PyTorch).
• Familiarity with MLOps practices and model deployment.
• Exposure to logistics, supply chain, or financial data.
• Knowledge of cloud platforms (AWS, GCP, Azure).

We’re looking for an experienced Embedded Linux Kernel Engineer to work on advanced timing and synchronization systems.

Our client designs microchips that help electronic devices operate in sync and keep precise timing. Their technology replaces traditional quartz components and is used in products like smartphones, cars, and telecom equipment.

Responsibilities:

• Develop and maintain Linux kernel drivers related to PHC, hardware timestamping, and PTP functionality.
• Implement and tune PTP profiles (IEEE 802.1AS, ITU-T G.8275.x) for high-accuracy time distribution.
• Work with PPS, SyncE, and NIC/FPGA hardware timestamps to ensure nanosecond-level synchronization.
• Extend and customize linuxptp or user-space synchronization daemons.
• Optimize real-time performance using PREEMPT_RT, IRQ pinning, and CPU isolation techniques.
• Collaborate with hardware, FPGA, and network teams to integrate time-critical systems.

Requirements:

• Strong experience with Linux kernel development (drivers, networking stack, timing subsystems).
• Solid understanding of Precision Time Protocol (PTP) and related technologies.
• Familiarity with network hardware, FPGA interfaces, and timestamping mechanisms.
• Experience in real-time Linux (PREEMPT_RT) environments.
• Proficiency in C and Linux debugging tools (trace, perf, ftrace, etc.).

Nice to have:

• Background in telecom, automotive, or industrial synchronization systems.
• Experience with custom timing hardware or FPGA-based timestamping.

We are offering:

• Transparent strategy and thoughtful management that keep everyone aligned
• Space for personal growth and career development without limits
• A culture of continuous learning: internal courses, workshops, and English classes twice a week
• Skill up events where we share experience and stay on top of trends
• Competitive perks: flexible schedule, a strong compensation package, support for professional certifications, and generous vacation policy
• Team spirit that thrives through regular events, gatherings, and celebrations

Location: Remote (U.S. Client)
Contract Duration: Approximately 12 months
Engagement: Full-time, Contractor

About the Role

We are seeking an experienced  .NET Developer to join our backend development team. You’ll play a key role in designing, building, and optimizing high-performance APIs and backend services within a containerized environment. The ideal candidate has deep experience with modern .NET technologies, cloud-native deployments, and performance-driven system architecture.

Responsibilities

• Design, develop, and maintain scalable backend services and APIs using .NET Core / ASP.NET.
• Build and deploy applications within Docker or Kubernetes environments.
• Implement robust unit testing, perform API validation (Postman or similar tools), and handle issue triaging.
• Collaborate on load testing and performance optimization strategies for high-traffic systems.
• Work with Redis or similar caching solutions to improve system responsiveness and scalability.
• Contribute to CI/CD pipelines, ensuring efficient, reliable, and automated deployments.

• Partner with QA and DevOps teams to ensure stability, scalability, and performance across microservices.

   

Qualifications

• 5+ years of hands-on experience in .NET Core / ASP.NET, C#, and API architecture.
• Strong experience with containerized deployments (Docker, Kubernetes).
• Solid understanding of microservices design patterns and distributed system architecture.
• Experience with scalability and performance optimization in production environments.
• Familiarity with automated testing frameworks and continuous integration / delivery.
• Proficiency in Redis or similar caching technologies.

• Excellent communication and collaboration skills in a distributed, agile team.

   

Nice to Have

• Experience with cloud platforms (Azure, AWS, or GCP).
• Exposure to on-demand automated performance testing environments.
• Familiarity with message queues (RabbitMQ, Kafka).