Jobs Embedded Engineer

This is a fantastic opportunity to join a fast-growing company at the heart of the digital revolution. Our software product is revolutionising manufacturing through automation. We are trusted by global brands and work across sectors (mobility, consumer goods, machinery etc).

We have a talented and ambitious team. We value integrity and are passionate about our mission to revolutionise advanced manufacturing.

This is your opportunity to:

• Be part of a fast-growing software product company in advanced manufacturing.
• Learn and fulfil your potential in an open, knowledge-driven culture.
• Share in our ambitious vision and make a meaningful difference towards autonomous manufacturing.

Responsibilities: 

• Create and maintain high-quality technical documents.
• Collaborate with other developers and designers to create user-friendly interfaces.
• Troubleshoot and debug software applications.
• Test 3D modelling software to ensure quality and accuracy.

You will be joining a well-versed team if you have:

• Bachelor’s Degree or Master’s Degree in Computer Science, Engineering, Software Engineering or a relevant field.
• 3+ years of experience in C++ software development.
• Strong knowledge of modern C++ (C++17 or newer), STL, and multithreading.
• Basic Linux understanding.
• Strong debugging and problem-solving skills.
• Experience working with complex codebases and third-party libraries/SDKs.
• Ability to investigate and resolve performance and memory-related issues.
• Good written and spoken English.
• Current with industry trends, IT ops and industry best practices, and able to identify the ones we should implement.

Nice to Have:

Related to core project:

• Experience with CAD/CAM software or CAD file formats (STEP, IGES, CATIA, etc.).
• Experience with geometry processing, computational geometry, or 3D model manipulation.

Related to side projects:

• Experience developing software on Windows.
• Qt development experience.
• Experience with Python for automation or tooling development.

We build a wireless handheld ultrasound (POCUS) device that connects to iOS/Android via a mobile app. This is a real hardware + software product in the medical domain, where reliability, performance and clean engineering practices matter.

What you’ll do

• Design, implement and test embedded C++ (C++17+) software for a handheld device
• Deliver new features and continuously improve architecture and code quality
• Write unit tests for low-level/embedded parts (tests are treated as product code)
• Participate in design discussions and code reviews in a supportive team culture
• Collaborate with cross-functional stakeholders (Product, UX/usability, clinical experts) to turn requirements into implementable solutions
• Optimize performance and resource usage (CPU/memory/power, depending on the area)
   

What we’re looking for

• 3–5+ years of commercial experience with modern C++ in an embedded context
• Degree in Computer Science, Engineering, Mathematics, or a related STEM field
• Strong fundamentals in software design and building maintainable systems
• Practical experience with unit testing, including low-level code
• Comfortable working in an existing codebase and improving it over time
• English: Intermediate+
   

Nice to have (not required)

• Yocto / Embedded Linux, kernel driver development
• Microcontrollers, FreeRTOS / bare-metal
• Performance work: SIMD/NEON (OpenCL/CUDA depending on domain)
• Python/Matlab for prototyping; signal/image processing; basic electronics
• Docker/Podman, CI/CD experience
   

Team & process

• International teams: about 30 engineers (Norway) + 30–40 contractors. 
• Agile/Scrum with typical 3-week sprints
• Tooling: GitLab CI/CD, Jira/Confluence, HP ALM
   

Work setup

• Remote during wartime → office/hybrid later (Kyiv or Kharkiv)
• MacBook 

Join our Embedded Development team at Sigma Software and contribute to the development of next-generation connected IoT devices and edge solutions!

We are looking for a Senior Embedded Software Developer with strong networking and cybersecurity expertise to design and implement secure, reliable embedded systems with cloud connectivity and remote device management capabilities.

CUSTOMER
Our Customer is a global technology company specializing in climate technologies and energy management solutions. The company develops connected products and intelligent control systems for commercial, industrial, and residential environments, helping improve energy efficiency, operational reliability, and sustainability through modern smart infrastructure technologies.

PROJECT
The project focuses on developing secure, connected embedded systems that integrate with cloud platforms, support remote device management, and ensure reliable communication in real-world environments. The solution combines embedded software engineering, networking technologies, and cybersecurity principles to deliver scalable and reliable IoT solutions for modern edge devices.

Responsibilities

• Design and implement embedded software components and device functionality for connected IoT systems
• Develop, optimize, and maintain networking capabilities for cloud-connected embedded devices
• Implement telemetry, monitoring, remote provisioning, and Firmware-Over-the-Air update mechanisms
• Integrate and troubleshoot communication technologies including Ethernet, Wi‑Fi, BLE, LTE, Zigbee, and Thread
• Develop secure communication mechanisms following embedded cybersecurity best practices
• Design and maintain bootloaders, firmware update systems, and device lifecycle management functionality
• Perform debugging, troubleshooting, and root-cause analysis on real hardware platforms
• Conduct unit, integration, and system-level testing
• Collaborate with architects, hardware engineers, QA specialists, and security experts
• Participate in technical discussions, estimations, planning sessions, and Customer communication
• Prepare and maintain technical documentation
• Ensure compliance with engineering standards, security requirements, and quality processes
• Contribute to continuous improvement of development practices and engineering workflows

Requirements

• 5+ years of commercial experience in embedded software development using C/C++
• Strong experience with ARM-based microcontrollers such as STM32, NXP, TI, or Silicon Labs
• Strong understanding of embedded systems architecture, RTOS concepts, and hardware-software interaction
• Practical experience with wireless technologies including BLE, Wi‑Fi, LTE, Zigbee, or Thread
• Solid networking knowledge including TCP/IP, UDP, DHCP, DNS, IPv4/IPv6, MQTT, HTTP/HTTPS, and WebSockets
• Experience with cloud-connected embedded devices and IoT ecosystems
• Experience implementing OTA/FOTA firmware update mechanisms
• Understanding of embedded cybersecurity concepts including secure boot, TLS/SSL, certificate management, authentication, and cryptographic fundamentals
• Experience with communication interfaces such as UART, SPI, I2C, CAN, and Ethernet
• Experience with FreeRTOS, Zephyr, Embedded Linux, or similar platforms
• Strong debugging and troubleshooting skills using J-Link, ST-Link, GDB, or equivalent tools
• Experience with Git-based development workflows
• Upper-Intermediate or higher English level

Will be a plus

• Experience with cybersecurity standards and secure development practices for IoT products
• Practical experience with networking stacks such as lwIP
• Experience with secure bootloader development and device provisioning
• Knowledge of PKI, certificate-based authentication, and hardware security modules
• Familiarity with Docker, GitLab CI/CD, and automated testing frameworks
• Experience with AWS IoT, Azure IoT, or Google Cloud IoT
• Basic hardware design and debugging knowledge
• Experience with secure manufacturing and device onboarding processes

We are looking for an experienced Senior C++ Software Engineer to join the embedded vision systems project and contribute to the development of an advanced traffic management platform based on sensor fusion and a ROS2-based architecture.

The role focuses on building and maintaining core application components in Modern C++, integrating sensors and external interfaces, and developing reliable, high-performance software for complex traffic management scenarios.

The successful candidate will work independently on complex development tasks, contribute to architectural and technical decisions, participate in code reviews, and help ensure the scalability, maintainability, and performance of the platform.

Key Responsibilities

• Design and implement core application components in C++ within a ROS2-based system.
• Develop and maintain high-quality software using Modern C++ (C++17/20).
• Integrate various sensors, external interfaces, and third-party components into the existing system.
• Develop distributed, component-based applications using pub/sub and message-based communication.
• Contribute to software architecture and design decisions, evaluate technical options, and ensure maintainable and reusable solutions.
• Develop unit and integration tests to ensure software quality, reliability, and stability.
• Participate in code reviews and provide constructive technical feedback.
• Identify and implement performance optimizations, with a focus on runtime performance and efficient resource utilization.
• Debug and troubleshoot complex issues in a Linux development environment, including profiling and performance analysis.
• Maintain container images and build configurations for development and target environments.
• Collaborate closely with other developers, architects, and project stakeholders.

• Provide technical guidance and mentorship to less experienced developers.

   

Required Skills & Experience

• 5+ years of professional software development experience, with strong expertise in C++.
• Strong proficiency in Modern C++ (C++17/20).
• Solid understanding of memory management, concurrency, multithreading, and performance-critical programming.
• Experience developing robotic applications using ROS2.
• Hands-on experience integrating multiple sensors into complex software systems.
• Understanding of ROS2 architecture and distributed/component-based systems.
• Experience with pub/sub or message-based communication and distributed systems.
• Solid understanding of software architecture and design principles.
• Experience writing unit and integration tests.
• Strong Linux development skills, including debugging, profiling, and performance analysis.
• Strong experience with Git and collaborative software development workflows.
• Experience with Docker and containerized development/build environments.
• Strong analytical, problem-solving, and debugging skills.
• Ability to work independently and take ownership of complex technical tasks.
• Good English communication skills.

Nice to Have

• Hands-on experience with ROS2 and development of ROS2 nodes.
• Experience with Python, particularly for non-critical ROS2 nodes, tooling, or testing.
• Experience with Yocto / Embedded Linux.
• Knowledge of Kubernetes and Helm.
• Experience with CI/CD pipelines, particularly Jenkins or GitLab CI.
• Understanding of machine learning concepts applied to perception and decision-making.
• Experience with real-time operating systems and real-time programming concepts.

• Experience with traffic management, traffic monitoring, or traffic law enforcement systems.

   

What You Will Work On

As part of an embedded vision systems project, you will contribute to a complex sensor-fusion platform designed to handle challenging traffic and junction scenarios. Your primary focus will be the development of reliable and high-performance C++ components within the existing ROS2 ecosystem, as well as integration with sensors and other system components.

You will have the opportunity to influence technical solutions, contribute to architectural decisions, and work on software where performance, reliability, scalability, and real-time capabilities are essential.

We offer*:

• Flexible working format - remote, office-based or flexible
• A competitive salary and good compensation package
• Personalized career growth
• Professional development tools (mentorship program, tech talks and trainings, centers of excellence, and more)
• Active tech communities with regular knowledge sharing
• Education reimbursement
• Memorable anniversary presents
• Corporate events and team buildings
• Other location-specific benefits

*not applicable for freelancers

One of the world's largest providers of products and services to the energy industry has a need to develop and support enterprise information system in Oil & Gas domain specifically related to reservoir management.
We're creating new team which will be closely working with the client.
Technological stack is expected to evolve to the modern Cloud technologies.

Responsibilities

The candidate will be working on the core part of a numerical simulator.

The candidate should be capable of developing steady-state or transient numerical models for fluid dynamics by himself, implementing them in C++ code, and validating the result.

Skills

Must have

3+ years of work experience with C++.

Background in Physics.

Good English skills: ability to read/write in English and conduct basic conversations over the phone.

Nice to have

Good knowledge of numerical methods, thermodynamics, and fluid dynamics in addition to Ms.S or Ph.D. degree.

Knowledge of petroleum/reservoir engineering is a big benefit. An ideal candidate would have a degree in physics and coding experience in reservoir or fluid/aero dynamics numerical simulators.

Experience with Java.

Location: European Union Only (EU-based candidates)
Work Format: Remote
English: Strong working proficiency
Eligibility: EU residency and work authorization verification required

About the Role

We are looking for an experienced CAD Automation Specialist to develop, optimize, and maintain automation solutions for engineering and mechanical design workflows using Siemens NX and NXOpen API.

This role combines software development expertise with a strong understanding of CAD systems, mechanical engineering processes, and engineering automation.

The ideal candidate has hands-on experience building CAD automation tools, integrating engineering applications, and improving the efficiency and reliability of design workflows.

Key Responsibilities

CAD Automation & Development

• Design, develop, and maintain CAD automation solutions using Siemens NX and NXOpen API.
• Build custom applications, scripts, and tools using C# and C++.
• Automate repetitive engineering and mechanical design processes.
• Develop integrations between CAD systems, databases, and other engineering applications.
• Troubleshoot and optimize existing CAD automation solutions.

Software Engineering & Quality

• Design and implement reliable, maintainable software components.
• Develop automated tests to ensure application quality and stability.
• Work with SQL databases for data management and integration.
• Apply version control and software development best practices.
• Participate in code reviews, debugging, and technical documentation.

DevOps & Release Automation

• Work with Azure DevOps for development workflows and CI/CD.
• Implement and maintain automated build and release processes.
• Improve deployment reliability and software delivery efficiency.
• Support continuous integration and testing of CAD automation solutions.

Engineering Collaboration

• Analyze business and technical requirements.
• Collaborate with mechanical engineers, designers, and software development teams.
• Translate engineering requirements into technical automation solutions.
• Identify opportunities to improve CAD workflows and engineering productivity.

Requirements

• Proven commercial experience in CAD automation and engineering software development.
• Strong hands-on experience with Siemens NX and NXOpen API.
• Solid programming skills in C# and C++.
• Experience working with SQL databases.
• Practical knowledge of automated software testing.
• Experience with Azure DevOps.
• Strong understanding of version control systems.
• Experience with build and release automation.
• Background or practical experience in mechanical design and engineering workflows.
• Strong requirements analysis and problem-solving skills.
• Ability to work independently and collaborate with engineering teams.
• Strong English communication skills.

Nice to Have

• Experience developing custom CAD plugins or engineering applications.
• Familiarity with PLM/PDM systems and engineering data management.
• Knowledge of manufacturing processes and mechanical design standards.
• Experience optimizing complex CAD workflows.
• Understanding of CI/CD practices for engineering software.

What We Offer

• Opportunity to work on technically challenging CAD automation solutions.
• Collaboration with experienced software and mechanical engineering professionals.
• Hands-on involvement in engineering process optimization.
• Opportunity to contribute to automation architecture and development practices.

Location & Eligibility

Applications are accepted from candidates based in European Union countries only.

Candidates must be prepared to provide documentation confirming their location and legal eligibility to work, as required for the project.

Interested?

If you have strong Siemens NX/NXOpen expertise, solid C# and C++ development skills, and experience automating mechanical engineering workflows, we would love to hear from you!

Apply now to discuss the opportunity.

Join our Embedded Development team at Sigma Software and contribute to the development of next-generation connected IoT devices and edge solutions!

We are looking for a Senior Embedded Software Developer with strong networking and cybersecurity expertise to design and implement secure, reliable embedded systems with cloud connectivity and remote device management capabilities.

CUSTOMER

Our Customer is a global technology company specializing in climate technologies and energy management solutions. The company develops connected products and intelligent control systems for commercial, industrial, and residential environments, helping improve energy efficiency, operational reliability, and sustainability through modern smart infrastructure technologies.

PROJECT

The project focuses on developing secure, connected embedded systems that integrate with cloud platforms, support remote device management, and ensure reliable communication in real-world environments. The solution combines embedded software engineering, networking technologies, and cybersecurity principles to deliver scalable and reliable IoT solutions for modern edge devices.

REQUIREMENTS

• 5+ years of commercial experience in embedded software development using C/C++
• Strong experience with ARM-based microcontrollers such as STM32, NXP, TI, or Silicon Labs
• Strong understanding of embedded systems architecture, RTOS concepts, and hardware-software interaction
• Practical experience with wireless technologies including BLE, Wi‑Fi, LTE, Zigbee, or Thread
• Solid networking knowledge including TCP/IP, UDP, DHCP, DNS, IPv4/IPv6, MQTT, HTTP/HTTPS, and WebSockets
• Experience with cloud-connected embedded devices and IoT ecosystems
• Experience implementing OTA/FOTA firmware update mechanisms
• Understanding of embedded cybersecurity concepts including secure boot, TLS/SSL, certificate management, authentication, and cryptographic fundamentals
• Experience with communication interfaces such as UART, SPI, I2C, CAN, and Ethernet
• Experience with FreeRTOS, Zephyr, Embedded Linux, or similar platforms
• Strong debugging and troubleshooting skills using J-Link, ST-Link, GDB, or equivalent tools
• Experience with Git-based development workflows
• Upper-Intermediate or higher English level

RESPONSIBILITIES 

• Design and implement embedded software components and device functionality for connected IoT systems
• Develop, optimize, and maintain networking capabilities for cloud-connected embedded devices
• Implement telemetry, monitoring, remote provisioning, and Firmware-Over-the-Air update mechanisms
• Integrate and troubleshoot communication technologies including Ethernet, Wi‑Fi, BLE, LTE, Zigbee, and Thread
• Develop secure communication mechanisms following embedded cybersecurity best practices
• Design and maintain bootloaders, firmware update systems, and device lifecycle management functionality
• Perform debugging, troubleshooting, and root-cause analysis on real hardware platforms
• Conduct unit, integration, and system-level testing
• Collaborate with architects, hardware engineers, QA specialists, and security experts
• Participate in technical discussions, estimations, planning sessions, and Customer communication
• Prepare and maintain technical documentation
• Ensure compliance with engineering standards, security requirements, and quality processes
• Contribute to continuous improvement of development practices and engineering workflows
   

WILL BE A PLUS

• Experience with cybersecurity standards and secure development practices for IoT products
• Practical experience with networking stacks such as lwIP
• Experience with secure bootloader development and device provisioning
• Knowledge of PKI, certificate-based authentication, and hardware security modules
• Familiarity with Docker, GitLab CI/CD, and automated testing frameworks
• Experience with AWS IoT, Azure IoT, or Google Cloud IoT
• Basic hardware design and debugging knowledge
• Experience with secure manufacturing and device onboarding processes

We are looking for a talented Middle strong C++ Developer with 3.5+ years of programming background to make consistent, high-quality code contributions to a mature, high-performance C++ product in the energy commodities trading domain.
This is not a from-scratch build — you'll be joining a live, production trading system where every millisecond counts, with real opportunity to influence the technical direction of a core part of the platform.

JOB REQUIREMENTS:
Must have:

• 3.5+ years of professional experience in software development
• Deep expertise in Modern C++ (17/20/23): move semantics, constexpr, templates, etc.
• Strong experience with Linux / POSIX environments
• Profi/ciency with build systems and tools: CMake / vcpkg, Git
• Hands-on experience with concurrency and shared memory tools
• Networking skills: ZeroMQ (or similar), low-level socket programming (TCP/UDP)
• Proficiency in using AI coding tools (Cursor, Claude, Codex, etc.) to enhance the development workflow
• English: Upper-Intermediate or Advanced

Nice to have:

• Experience with Svelte
• Familiarity with kdb+, TypeScript, and code generation tools
• Experience in Financial or Trading domains (FIX Protocol, OMS, market data feeds like ITCH/OUCH)
• Knowledge of Redis or other in-memory data stores
• Familiarity with the Qt framework
• Team lead experience (optional, not required)

WHAT WE ARE LOOKING FOR:

• Autonomy: You excel at working independently, learning on your own, and figuring out large, unfamiliar codebases without external support.
• Ownership: You are ready to take full responsibility for the core part of the system.
• Assertiveness: You can clearly communicate your technical vision and demonstrate your project understanding effectively.

PROJECT
Customer: Global company based in the US, serving large international clients.
Type: Fintech / trading platform
Product: A live, high-performance market order and trading system designed as an exchange for energy commodities. The platform connects global buyers and sellers of specialized commodities, providing trading, data insights, and market infrastructure used by large enterprises, financial institutions, and government agencies.
Market: Global — primarily US and European markets, serving corporations, financial institutions, and governments across multiple regions.
Stage: Existing, established platform. The Markets Engineering team is expanding internationally.
Project team: C++ and UI developers (team of 4-6), reporting to a Lead C++ Engineer. [confirm exact composition with HM]
Technical stack: Modern C++ (17/20/23), Linux/POSIX, CMake, vcpkg, Git, ZeroMQ, shared memory, TCP/UDP sockets; Svelte, TypeScript, kdb+, Redis, Qt (adjacent/nice to have)
Work schedule: Full-time working day, fully remote.
Key achievements:

• Large international customer with a portfolio of large international clients
• Real opportunity to set the direction for a mature product

INTERVIEW STAGES:

1. Intro call with recruiter
2. Technical interview (TechMagic)
3. Interview with Hiring manager
4. Client interview

Senior C Developer (Legacy Systems / Performance Optimization)

Remote | Full-time | B2B Contract | 

We are looking for an experienced Senior C Developer to join a project focused on optimizing the performance of a legacy data processing system.

The existing platform processes large volumes of data through ETL pipelines and loads the results into a relational database (Db2). As data volumes increase, the system experiences performance degradation.

Your main responsibility will be to identify performance bottlenecks, optimize existing C code, and improve the scalability and efficiency of data processing.

We are also open to experienced C++ developers with strong C knowledge who are comfortable working primarily with C.

Responsibilities

• Analyze and optimize existing C code in a legacy production environment.
• Identify and resolve performance bottlenecks in data processing and ETL workflows.
• Improve application performance and scalability as data volumes increase.
• Work with relational databases and SQL queries.
• Optimize multithreaded and parallel processing using Intel OpenMP and related technologies.
• Investigate CPU, memory, and database performance issues.
• Maintain and improve existing system components while ensuring stability.
• Use AI-assisted development tools, including Claude, in daily engineering workflows.
• Collaborate with an international engineering team.

Requirements

• Strong commercial experience with C programming.
• Solid knowledge of C++, with readiness to work primarily in C, is also acceptable.
• Experience with performance optimization, profiling, and debugging.
• Hands-on experience maintaining or modernizing legacy systems.
• Good understanding of multithreading, concurrency, and parallel programming.
• Experience with Intel OpenMP or comparable parallel programming technologies.
• Strong SQL skills and experience with relational databases.
• Understanding of memory management and low-level application performance.
• Experience using AI coding assistants or AI-assisted development workflows.
• English B2+/C1 — confident technical communication.

Nice to Have

• Experience with IBM Db2.
• Knowledge of Embedded SQL / SQL embedded in C.
• Experience optimizing ETL or large-scale data processing systems.
• Experience with high-volume batch processing.
• Experience with performance-sensitive enterprise applications.

Project Details

• Engagement: Full-time
• Duration: Several months
• Location: Remote, excluding Russia and Belarus
• Rate: Up to $18/hour
• Start: To be discussed

Why Join?

• Work on challenging performance engineering problems.
• Optimize a production system processing growing volumes of data.
• Apply your expertise in C, concurrency, SQL, and low-level optimization.
• Work in an engineering environment using modern AI development tools.

Interested? Apply with your CV 

Project: Full-time, contract for several months

Domain: Agriculture / Genetic Data Processing

English: B2+

About the Project

We are looking for two Senior C Developers to optimize a 30+ year-old legacy system used for processing cattle genetic data.

The system handles laboratory data through ETL pipelines and stores results in Db2. With a database of approximately 13 million records, processing performance has significantly degraded.

Responsibilities

• Analyze legacy architecture and identify performance bottlenecks.

• Refactor and optimize C code.

• Improve ETL processes and large-scale data processing.

• Optimize database interactions using Db2 and Embedded SQL.

• Improve multithreaded processing with Intel OpenMP.

• Use Claude Code as the primary AI development tool.

Requirements

• Strong commercial experience with C.

• Experience with relational databases; Db2 is a plus.

• Hands-on experience with Embedded SQL and Intel OpenMP.

• Strong performance optimization skills.

• Experience working with legacy systems.

• English B2+.

• Experience in AI-first development environments and willingness to use Claude Code daily.

Nice to have: Experience modernizing legacy systems and optimizing ETL pipelines.

Conditions

• Full-time, contract for several months.

• Working hours: 12:00–21:00 or 13:00–22:00 Armenia time.

• Collaboration with the CTO, Chief Data Officer, and engineering team.

• Client based on the US East Coast.

About the Role

We’re looking for a Senior Software Engineer to join a newly forming team that will own one of the most specialised and business-critical domains in our technology landscape — Game Engine.

This role sits at the intersection of engineering, game mathematics, platform, and compliance. You’ll work on the tools, frameworks, and services that enable our mathematicians and game teams to build, validate, run, and monitor game logic in production.

This position is about deep ownership of a very specific technical domain: game engines, mathematical packages, simulation data, RTP monitoring, round details, and integrations with games developed both internally and by external studios.

You’ll be part of a small, experienced team with a high level of responsibility. The impact of this work is direct: incorrect game logic, missing round details, or inaccurate RTP monitoring can affect game delivery timelines, business performance, and regulatory readiness.

If you enjoy working close to complex domain logic, reviewing technical implementations, understanding how games work under the hood, and owning systems where precision matters — this role will feel like home.

Key Responsibilities

• Own, maintain, and evolve Playson’s Game Engine domain
• Work on internal frameworks and libraries used by mathematicians to implement game logic and mathematical packages.
• Review and validate code written by mathematicians, ensuring quality, correctness, maintainability, and proper usage of internal frameworks.
• Contribute to the development and support of game engines used to run mathematical logic within our platform.
• Support integrations with external game studios by helping build wrappers and bridges between third-party game implementations and Playson’s platform.
• Work with data structures and protocols that connect game logic with frontend and backend systems.
• Contribute to RTP monitoring processes, including validation of production transaction data against simulation data and expected mathematical behaviour.
• Support and evolve tools used for mathematical review, simulations, data files, monitoring, and alerting.
• Implement and maintain round details logic required for regulated markets, ensuring that detailed game round information can be correctly provided to partners and regulators.
• Collaborate closely with mathematicians, backend engineers, platform teams, compliance stakeholders, and product representatives.
• Participate in code reviews and technical discussions to ensure a high engineering standard across the Game Engine domain.
• Investigate issues related to game logic, mathematical validation, monitoring, and engine behaviour.
• Participate in minimal on-call responsibilities related to the systems owned by the team, mainly around monitoring, alerts, and domain-specific incidents.
• Take ownership of a highly specialised area where quality, accuracy, and attention to detail are essential.

Requirements

• Strong software engineering experience, ideally in backend, game engine, gaming, gambling, betting, or simulation-heavy environments.
• Strong background in C++ and experience working with legacy C++ systems.
• Good understanding of software architecture, code quality, testing, debugging, and maintainability.
• Experience with mathematical models, probability-based systems, simulations, random generators, or RTP-related logic.
• Experience reviewing complex code and providing clear technical feedback.
• Ability to understand domain-specific logic and work with technical systems where business rules, mathematics, and engineering are closely connected.
• Strong problem-solving skills and ability to work with complex, non-standard technical challenges.
• Experience working with production systems where reliability, accuracy, and correctness are critical.
• Understanding of backend systems, APIs, data flows, and service-to-service communication.
• Ability to collaborate closely with non-engineering technical experts, especially mathematicians or domain specialists.
• Strong ownership mindset and willingness to become a key expert in a narrow but highly important technical domain.
• Product-oriented thinking, with an understanding that games are the core product and engineering decisions directly affect delivery, quality, and compliance.
• English communication skills sufficient for working in an international environment.

Nice to Have

• Experience in iGaming, gambling, betting, game development, or casino games.
• Experience working with game engines, mathematical engines, simulation tools, or game logic frameworks.
• Experience with Node.js/TypeScript.
• Understanding of regulated markets and compliance requirements in iGaming.
• Experience with ClickHouse or other analytical/columnar databases.
• Experience with monitoring, alerting, and production diagnostics.
• Experience with AI-assisted code review or automated validation tools.
• Knowledge of microservices architecture and distributed systems.
• Familiarity with Kafka, gRPC, Kubernetes, or AWS.
• Experience integrating third-party games, external studio products, or wrapper-based solutions.
• Ukrainian language skills would be a plus.

What We Offer

• Competitive Salary
• Quarterly Bonuses
• Unlimited Paid Time Off
• Unlimited Paid Sick Leave
• Remote & Flexible Working
• Private Medical Insurance
• Financial Support for Life Events
• Professional Development Budget
• International Exposure
• Regular Company Events

*Benefits may vary depending on location and contractual agreement

By submitting your application, you acknowledge that your personal data will be processed in accordance with our Privacy Policy.

Project: Software development for a Cardiovascular Ultrasound Scanner (heart and vessels).
Team: The team is a browser-based medical imaging product aimed at bringing the capabilities of the desktop application to the web. The system enables viewing, analysis, and processing of ultrasound studies and medical data. The team consists of several C++ developers, an Angular developer, a tester, a software architect, and a Scrum master.

Technologies:
- Windows OS
- TypeScript/Angular, REST API for frontend
- WebAssembly, C++ 17+ for backend
- QT, MFC for UI
- COM, ATL for interprocess communication
- SVN, Git as source control
- Visual Studio, CMake

Requirements:
- At least 4 years of professional desktop C++ experience
- Knowledge of modern C++ standards (C++ 17, 20, 23) and syntaxis
- Deep understanding of core C++ language
- Intermediate English level (written and spoken)

Will be a big plus:
- Knowledge of QT framework
- Knowledge of medical imaging concepts (e.g., DICOM, visualization)
- WebAssembly experience
- Basic C# knowledge

Responsibilities:
- Development of a new browser-based framework for the medical product
- Porting of C++ business logic via WebAssembly (WASM)
- Participation in architecture design for a greenfield product
- Collaboration with C++ and frontend devs, domain experts, and the product team
- Mandatory participation in Scrum meetings with the team

We are  a product company. We design and build our own parking equipment: payment terminals, entry and exit stations, and the cloud platform operators use to manage and monitor them. We own the whole stack, from the board inside the kiosk to the dashboard in the browser. Your work goes straight onto devices that real drivers use every day.

About the project
Our equipment runs at airports, hospitals, universities, municipal garages, transit hubs, resorts and commercial properties. Each device is a self-contained Linux machine that has to:

• process card and contactless payments securely
• control barrier gates, ticket dispensers, readers and other peripherals
• keep working when the network drops, then sync with the cloud once it’s back
• run for months with no one on site, and accept remote updates and diagnostics

The embedded Linux platform is the base that every device and every new feature depends on.

Your role
You’ll own that Linux platform: the OS image, system services, device drivers and integrations, and the C++ applications that tie the hardware to our cloud. You’ll work closely with the hardware, cloud and support teams. You’ll see the results of your work on real equipment, not just in a simulator.

Responsibilities:

• Write and improve the C++ software that runs on our parking equipment
• Build and maintain our Linux images with Buildroot
• Look after the PostgreSQL database on each device, from configuration and schema changes to version upgrades
• Make sure data syncs reliably between devices and the cloud
• Prepare and test updates before they go out to devices on customer sites
• Track down issues across software and hardware using logs, SSH and database tools
• Work hands-on with payment terminals, printers, card readers and serial devices
• Make the existing codebase better, step by step
• Use AI tools in your daily work and help the team find AI workflows that actually help

Requirements:

• 3+ years of commercial C++ development experience
• Strong knowledge of C++ and experience with Qt
• Hands-on experience with Embedded Linux
• Experience building Linux images with Buildroot or Yocto
• Experience with CMake or autotools and cross-compilation
• Scripting skills in Bash and Python
• Solid understanding of Linux networking and security: SSH, OpenSSL, certificates
• Experience maintaining and improving existing or legacy codebases
• Practical experience with AI coding tools such as Claude Code, Cursor or GitHub Copilot
• Ability to critically review and validate AI-generated code

• English at Intermediate level or higher

   

What We Offer:

• A direct contract with a Canadian product company, with no outsourcing or outstaffing in between
• A real product that combines C++, Embedded Linux, databases, cloud and hardware
• Hands-on access to the hardware your software runs on, in our Lviv office
• Ownership of a key part of the device platform and a real say in technical decisions
• AI built into how we work, with room to try new tools and bring in approaches that help the team
• Flexible working hours

Please note: we currently do not provide military reservation.

Project description

Our client is a leading global Financial market data provider who runs a change program aiming to migrate a set of legacy data connectors to a new strategic platform. The main driver is to deliver high-quality software that connects Financial Markets across the globe in a real-time, high frequency, and low-latency data management chain. The projects are technically challenging in an environment that is very engaging. Projects will utilize a multitude of different languages and skillsets with a focus on C++ and scripting languages.

We are looking for a C++ software engineer/developer with experience in implementation backend systems and services running under Linux, Cloud, ideally, with capabilities to deliver projects independently and coordinate work with BA, QA, Operational, and cross-functional application teams.

Responsibilities

Develop high-quality software, design, and functional documentation

Provide estimates for specific software feature implementation

Identify, prioritize, and execute tasks in the software development life cycle

Build unit tests for your code

Automate tasks through appropriate tools and scripting

Perform validation and verification testing

Collaborate with internal teams and vendors to fix and improve products

Ensure software is up-to-date with the latest technologies and standards

Skills

Must have

Hard skills:

Proficient in full life-cycle software development with an emphasis on object-oriented design in C++.

Experienced in Linux-based development environments.

Network communications (TCP/UDP), Docker containerization, and AWS cloud platforms.

Soft skills:

Capable of effective collaboration within a team setting while also being able to work independently.

Demonstrates strong analytical abilities and a genuine enthusiasm for problem-solving.

Communicates fluently in English at an Upper-Intermediate spoken level.

Nice to have

Optional ability to research and recommend new technologies, demonstrating rapid adaptability to change.

Optional experience in working with market data and trading environments.

Python programming

Languages

English: B2 Upper Intermediate

Behind every next-gen European car is a massive technical challenge. We build the high-performance platforms that make those cars smarter, faster, and safer.

To push our High-Performance Ecosphere forward, we are hiring a Senior C++ Engineer with the ambition to step into a Proxy Product Owner role. This isn’t a pivot away from code – it’s an evolution. You will stay close to programming while gaining direct visibility with executive business stakeholders, ensuring that our technical delivery directly accelerates the broader product strategy.

Location: Kraków – 100% On-site work model (5 days/week)