Automotive software development services

Trusted automotive software engineering rooted in real industry practice. We deliver automotive software development services and robust solutions across ECU platforms, EV systems, and connected vehicle architectures.

Our clients

N-iX client AVL
N-iX client Fluke Corporation
N-iX client Gogo
N-iX client Cardo Systems
N-iX client iCabbi
N-iX client Bycyklen
N-iX client AutoScout24
N-iX client Bosch

Expert automotive software development services for safety, certification, and scalability

At N-iX, we specialize in engineering safety-critical, compliance-driven software solutions for OEMs, Tier-1 suppliers, and mobility providers. Our end-to-end automotive software development services span the entire lifecycle of software-defined vehicles (SDVs), with a strong focus on reliable embedded systems, ECUs, and telematics integration.

As an automotive software development company, N-iX ensures that every solution adheres to stringent industry standards. We work with ISO 26262 regulations for functional safety, ISO 21434 for cybersecurity, and the ASPICE process framework to help prepare your systems for rigorous global certification and large-scale production. From advanced driver-assistance systems (ADAS) and digital cockpits to EV battery management and V2X connectivity, our solutions combine deep AI and ML capabilities to reduce manual processes, improve safety, and deliver smarter, more intuitive vehicle systems.

Our core automotive software development services Our services

Mechanical design

We provide production-ready mechanical engineering for automotive systems. Our services cover early modelling, load analysis, hardware co-design, prototyping, and manufacturing support.

  • 3D CAD modelling and packaging analysis
  • Mechanical, thermal, and vibration load assessment
  • Close collaboration with electrical and hardware engineers
  • Prototype build support and transition to mass production
  • Partnerships with NDA-based manufacturers in Ukraine for cost-effective design and production

Hardware design

N-iX designs automotive-grade electronics that meet safety, reliability, and compliance requirements across the whole development cycle.

  • Feasibility research and requirements clarification
  • Standards and specification analysis (ISO, OEM/Tier-1 guidelines)
  • Schematic and PCB design for automotive environments
  • Mechanical and packaging compliance
  • Thermal and airflow simulation
  • A–C sample hardware development
  • Hardware prototyping, validation, and pre-certification testing

End-to-end wiring harness engineering

We offer wiring harness design and manufacturing for automotive systems. Design and manufacturing are carried out in Ukraine through NDA partnerships for cost-effective setup aligned with automotive compliance standards.

  • Wire harness architecture, routing, and schematic design
  • 3D CAD modeling, packaging, and clash analysis
  • DFM/DFA optimization and prototype build support
  • Preparation for series production and manufacturing transition

Firmware design

N-iX develops automotive-grade firmware solutions for ECUs and embedded controllers, ensuring deterministic behavior, compliant interfaces, and reliable interaction across hardware and software layers.

  • Requirements analysis and refinement (system/SW requirements, OEM specs)
  • Software protocol description for CAN, USB, ETHERNET, and other communications
  • Firmware architecture and module decomposition
  • MCU peripherals, drivers, and sensor integration
  • ECU resource mapping and real-time task scheduling
  • Integration, debugging, and performance validation on target ECUs

Vehicle connectivity services

Our team enables seamless connectivity between vehicles, users, infrastructure, and the cloud, ensuring reliable data flow and new mobility services.

  • Connected vehicles (V2V, V2P, V2I, V2X) ecosystem design
  • Remote vehicle monitoring and predictive maintenance platforms
  • Connected in-vehicle infotainment systems
  • Vehicle-to-cloud (V2C) telemetry, visualization, and diagnostics
  • Connected device engineering services for smart infrastructure and intelligent mobility
  • Wearable device and app development for enhanced communication between driver, mechanic, and fleet manager

Automotive software development consulting

We guide automotive businesses through the complexities of modern vehicle software from early strategy to certification.

  • Digital transformation roadmaps
  • System architecture consulting
  • Process optimization with AI-enabled workflows, DevSecOps, and automated QA frameworks
  • Technology selection & PoC validation
  • Cost optimization consulting
  • Cybersecurity and risk management consulting
  • Product lifecycle consulting

Automotive software application development

We develop scalable automotive applications and platforms that enhance connectivity, safety, and user experience across mobile and in-vehicle solutions.

  • App design and PoC
  • Automotive mobile app development
  • Application integration with IoT, enterprise, ECU, and other systems
  • Real-time performance monitoring and alerts
  • Fleet management software development
  • Platforms for inventory management, automotive ecommerce, dealership, warranty and insurance, digital aftermarket, etc.

Quality assurance

N-iX provides end-to-end automotive testing and validation aligned with safety, performance, and compliance requirements across the full V-model lifecycle.

  • HARA and TARA support for safety- and security-driven verification planning
  • Automated verification and validation across the V-model, including ISO 26262 functional safety and ISO 21434 cybersecurity requirements
  • Custom test frameworks and end-to-end test automation with full traceability
  • Testbed development and maintenance (MIL, SIL, HIL) for ECU- and system-level validation

AI-driven software and hardware engineering and test automation

We apply AI across the automotive V-model to support ASPICE-aligned mechanical, hardware and software engineering and testing, enabling full traceability, requirement validation, and software verification.

  • AI-based system engineering and requirement generation
  • AI-driven code development
  • Automated support for design reviews, impact analysis, and dependency tracking
  • AI-assisted test plan generation (HWTP/SWTP) based on OEM/Tier-1 guidelines and automotive frameworks

Compliance support and CE certification consulting

We prepare automotive electronics for CE marking and align development processes with safety and cybersecurity standards.

  • Process review and standardization
  • Compliance-driven process adaptation
  • AI-assisted documentation and workflow improvements
  • Requirements and specification alignment
  • Certification readiness assessments
  • ISO 26262, ISO 21434, ASPICE, CE advisory
  • Automated production-line and EOL testing
  • Technical documentation and CE Declaration of Conformity

How our AI expertise supports ISO 26262 and ASPICE while strengthening safety ownership

We use Artificial Intelligence and Machine Learning to automate manual processes regarding requirement analysis, requirement traceability, test coverage analysis, and compliance report generation.

  • Supports consistency checks between safety concepts, system architecture, and software design
  • Highlights potential gaps, conflicts, and change impacts affecting safety-related work products
  • Helps derive test specifications and coverage mappings linked to safety requirements
  • Supports regression analysis to assess the impact of changes on safety-related functions
  • Organizes and structures evidence for functional safety and ASPICE audits
AI expertise supports

Our customizable automotive solutions, built to drive your business forward Automotive solutions

Predictive energy management for EV

Maximizes energy efficiency and elevates the performance of electric vehicles, reducing the need for frequent recharges.

Predictive energy management for EV
Vehicle safety computer vision

Stay ahead in the automotive industry with N-iX’s advanced computer vision solutions. Detect welding defects, identify liquid leaks, and ensure precise installation of safety components. Drive superior safety, performance, and efficiency with cutting-edge, future-ready technology.

Automotive computer vision for quality & safety
End-to-End Industrial Fleet Management

Gain real-time insights into your fleet with a customizable industrial fleet management solution powered by N‑iX

End-to-end industrial fleet management

Build custom automotive solutions with N-iX

In-vehicle systems & ADAS solutions

  • Advanced Driver Assistance Systems (ADAS): driver monitoring, lane-keeping, adaptive cruise control, sensor fusion, perception, and other modules
  • Software-Defined Vehicle (SDV) modules
  • Digital cockpit with personalized HMIs and voice-driven interfaces
  • Active suspension, torque vectoring, and regenerative braking systems
  • In-vehicle telematics solutions
  • Electronic Control Units (ECU)
  • Emergency Braking Systems (EBS)

Electrification & energy efficiency

  • Predictive energy management for EVs
  • Battery Management Systems (BMS) and charging optimization
  • Thermal management for batteries and power electronics
  • Smart power distribution and relay control
  • Electric motor control software
  • Vehicle-to-grid (V2G) capabilities
  • Smart HVAC / cabin energy management

Virtual environment

  • VR-based assistant apps and on-screen projections
  • VR simulators for driver training and scenario testing
  • Virtual prototyping of connected vehicle components
  • Simulation of connected vehicle scenarios
  • AR/VR-assisted maintenance & diagnostics

Digital twin solutions for vehicles, subsystems, and infrastructure

  • Digital twins for vehicles and vehicle subsystems
  • Cloud-based simulation pipelines integrating HIL/SIL/MIL
  • Real-time data pipelines
  • Compliance & reporting dashboards

Driving innovation and reliability with N-iX: Our clients’ success stories Case studies

Helping automotive leader scale their digital transformation journey

  • Cloud Solutions
Case study
Case study

Digitizing warranty management for leading car dealership company

  • Digital Transformation
Case study
Case study

Improved inventory management for UK's leading car dealership

  • Digital Transformation
Case study
Case study

Unified platform for efficient business management of a leading UK car dealership

  • Digital Transformation
Case study
Case study

Improved efficiency and customer reach with IoT fleet tracking

  • Internet of Things Development
Case study
Case study

Digital products to facilitate market expansion of a leading provider of EV charging stations

  • Cloud Solutions
Case study
Case study

From learning sessions to live demos: Our automotive experts at industry events

Our automotive experts - N-iX Our automotive experts - N-iX

Best practices and industry standards for reliable automotive solutions

Contact us

Tech ecosystem we use to deliver our automotive software development and engineering services Tech ecosystem

Frameworks & guidelines

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Utilities

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Standards

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CI/CD tools

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Software frameworks

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AI-based ecosystem

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Our versatile tech expertise allows us to provide end-to-end automotive software development services and solutions We are experts in

Embedded development

N-iX delivers full-cycle embedded software development for automotive systems, enabling reliable and high-performance vehicle functions.

  • Engine control unit (ECU) software programming
  • Infotainment and telematics system development
  • Real-time operating system (RTOS) integration for safety-critical components
  • Microcontroller and system-on-chip (SoC) programming
  • On-device AI/ML for driver assistance and predictive maintenance
  • Over-the-air (OTA) firmware updates and diagnostics

Internet of Things (IoT)

IoT in automotive enhances connectivity, enabling real-time data exchange and smarter vehicle management. Our automotive software development company helps clients with:

  • Expert IoT consulting
  • Seamless data flow with gateways and middleware for connected vehicles
  • IoT-enabled telematics and fleet management platforms
  • IoT-based remote monitoring and predictive maintenance
  • IoT security across all levels of connected automotive solutions

Cloud solution development

We use cloud platforms to deliver scalable, flexible automotive software solutions.

  • Cloud-based vehicle data storage and processing
  • Remote software and firmware updates (OTA)
  • Integration with SaaS mobility services
  • Scalable backend architecture for fleet and mobility management
  • Cloud analytics dashboards for vehicle performance

Computer vision (CV)

Our CV services enhance vehicle perception and safety through real-time image and video analysis.

  • Parking assistance and 360° camera integration
  • Integration of CV components for Advanced Driver Assistance Systems (ADAS)
  • Object and pedestrian detection
  • Lane keeping and traffic sign recognition
  • Video analytics for fleet monitoring

Big Data

We use Big Data to process and analyze massive volumes of vehicle and operational data, enabling smarter decisions and predictive insights.

  • Real-time data aggregation from vehicles and sensors
  • Predictive maintenance and performance optimization
  • Big Data solution for fleet and traffic management systems
  • Vehicle usage and driver behavior analysis
  • Integration with AI and machine learning models for predictive insights

Robotics

N-iX develops robotic systems to enhance manufacturing efficiency, autonomous functions, and operational precision in vehicles.

  • Robotic automation for assembly lines and quality control
  • Autonomous vehicle motion control and path planning
  • Robotic testing for ADAS and sensor calibration
  • Integration of robotic actuators with embedded systems
  • Collaborative robots (cobots) development for maintenance and production tasks

Cybersecurity

We ensure end-to-end security of vehicles, systems, and connected networks, protecting both users and manufacturers.

  • Secure communication protocols (TLS, VPN)
  • Intrusion detection and threat modeling
  • Vehicle and IoT device authentication and PKI
  • Compliance with automotive cybersecurity standards (ISO 21434, UNECE WP.29)
  • Penetration testing and vulnerability assessments

Digital twins

Digital twin technology allows us to simulate vehicle systems for testing, optimization, and predictive insights.

  • Virtual vehicle and subsystem modeling
  • Simulation of ECU and sensor networks
  • Predictive failure analysis
  • Optimization of performance and energy efficiency
  • Testing software updates before deployment

Sensor fusion

We integrate data from multiple sensors to improve perception, reliability, and decision-making in connected and autonomous vehicles.

  • Multi-sensor data aggregation (LiDAR, radar, camera, ultrasonic)
  • Fusion algorithms for ADAS and autonomous driving
  • Real-time environment mapping and obstacle detection
  • Enhanced vehicle navigation and safety systems
  • Integration with AI-based control systems

From A-sample to certification-ready solution—our automotive team is with you every step of the way

1

A-sample

  • Research, risk estimation & proposal
  • PoC
  • Architectural design
  • Components implementation
  • Integration of components into the composition
  • First-sample manufacturing
  • Testing
  • Retrospective & enhancement analysis
2

B-sample

  • Implementation of enhancements
  • Fine-tuning
  • Standards & guidelines compliance
  • Pre-production unit manufacturing
  • End-to-end testing
3

C-sample

  • Preparation for CE or similar certification
  • Selection of manufacturers for mass production
  • Selection of delivery & supply chain partners
  • SoP (start of production)
4

D-sample (pre-production build on production tooling/process, validating SOP readiness)

  • Automatization of quality control for mass production
  • Automatization of data collection about product usage
  • Continuous product support & improvement

Need automotive software development expertise at a specific development stage?

Get in touch

Automotive businesses we partner with

  • Automotive engineering startups

  • EV infrastructure developers

  • Mobility and transportation companies

  • Tier-1 and Tier-2 automotive suppliers

  • Global OEMs

  • Fleet management companies

  • Automotive manufacturing enterprises

  • Toll collection agencies

Tech partnerships supporting the future of automotive businesses

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Why us Why us

  • Model-based approach to automotive software development
  • Over 2,400 software engineers globally
  • End-to-end automotive system development covering mechanical, hardware, firmware, middleware, and user applications layers
  • More than 23 of experience developing software solutions for SMBs and enterprises
  • Extensive tech competencies for reliable and high-performance automotive solutions (cloud, AI, IoT, CV, data analytics, ML, etc.)
  • Over 500,000 active CVs in database
  • Over 160 specialists in the automotive domain
  • Hiring top talent from 25 countries
  • Automobile software development processes aligned with major certifications and requirements (ISO 26262, ISO/SAE 21434, ISO/IEC 27001,ISO/IEC 29119, ISO 21448)
  • Offices and development centers across Europe, Latin America, and APAC
  • Flexible cooperation models

N-iX's engineers leading automotive software development consulting

expert

Dmytro Humennyi

Ph.D. in robotics and automatic control systems, Automotive consultant

expert

Mykhaylo Kohut

Solution Architect, Embedded & IoT Practice

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Igor Kozakevych

Head of Delivery Unit

Frequently asked questions about automotive software development services

Automotive software development services are designed for the automotive industry that focus on creating custom software for vehicles, manufacturing processes, and dealership operations. They include developing embedded systems for vehicle control, creating connectivity solutions for telematics, building in-vehicle infotainment systems, implementing software for autonomous driving features, and more. Custom automotive software development services help car manufacturers, OEMs, and suppliers digitize their operations and enhance vehicle functionality through tailored software solutions.

Automotive companies should invest in custom software development to deliver tailored solutions that address industry-specific challenges and gain a competitive edge in the rapidly evolving market. Custom automotive software enables manufacturers to implement unique features that differentiate their vehicles, optimize manufacturing processes to reduce costs, and create seamless customer experiences across dealership networks. Additionally, custom software development ensures compliance with industry standards such as ISO 26262 and AUTOSAR while enabling greater control over data security and system integration compared to off-the-shelf solutions.

The automotive software development process works through a structured methodology that begins with requirements gathering and analysis of the specific automotive application needs. Next, developers create a detailed technical specification and architecture design that adheres to automotive industry standards. The development phase follows using specialized tools and frameworks for automotive software, with continuous testing for functional safety and security. After rigorous quality assurance and validation against automotive standards like ISO 26262, the software undergoes integration testing with vehicle systems. The process concludes with deployment, followed by ongoing maintenance and updates to ensure optimal performance.

Modern automotive software development uses a diverse range of technologies, including AUTOSAR (Automotive Open System Architecture) for standardized software architecture, C/C++ and MISRA C for safety-critical embedded systems, and Python for testing and simulation. Real-time operating systems (RTOSs) such as QNX and INTEGRITY are essential for time-critical vehicle functions, while CAN, LIN, FlexRay, and Automotive Ethernet enable in-vehicle networking. For connected car features, developers implement cellular technologies (4G/5G), Bluetooth, and Wi-Fi, alongside cloud platforms for data processing. Additional technologies include machine learning frameworks for ADAS systems, HTML5/JavaScript for infotainment interfaces, and specialized tools for functional safety verification.

Automotive software must comply with several critical safety standards, with ISO 26262 being the primary functional safety standard that defines requirements for electronic and electrical systems in vehicles. AUTOSAR (Automotive Open System Architecture) provides a standardized software architecture that supports safety compliance, while ISO/SAE 21434 addresses cybersecurity requirements for automotive systems. Additionally, automotive software needs to meet MISRA C/C++ guidelines for safe coding practices, IEC 61508 for electrical/electronic safety, and regional regulations like UN Regulation No. 155 for cybersecurity management systems. Compliance with these automotive software safety standards is mandatory for vehicle type approval in most markets and ensures that software-controlled systems operate safely under all conditions.

Automotive software development services improve vehicle connectivity by creating integrated systems that enable seamless communication between vehicles, infrastructure, and mobile devices. These services develop telematics solutions that collect and transmit real-time vehicle data for remote diagnostics and predictive maintenance. They implement V2X (Vehicle-to-Everything) communication protocols that allow vehicles to interact with traffic systems and other vehicles, enhancing safety and traffic flow. Automotive software developers also create robust cloud platforms that process and analyze vehicle data while ensuring cybersecurity. Additionally, they develop user-friendly mobile applications that allow drivers to remotely control vehicle functions and access important information, significantly enhancing the overall connected vehicle experience.

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