Jobs Engineering / Hardware

Level: Senior (individual contributor)· 

Focus: Full-stack hardware + flight stack integration (ArduPilot / Betaflight) 

Location: On-site (lab / hangar)

About the role

We're looking for an experienced hardware engineer to own end-to-end flight-control hardware integration across a diverse fleet of drones — from FPV quads to larger autonomous multirotor, fixed-wing, and VTOL platforms. You'll be the person who takes a new airframe from a pile of components to a tuned, flight-ready system: selecting and wiring the flight controller, flashing and configuring ArduPilot or Betaflight, integrating ESCs, sensors, radios, power, and payloads, and tuning it until it flies cleanly.

This is a hands-on, on-site role based in our lab/hangar, spanning the full range from quick R&D prototypes to repeatable production builds. You'll be the hardware integration expert for the team, working independently and setting the standard for how builds are configured, documented, and validated. Success looks like new platforms reaching reliable, flight-ready status quickly — and builds that stay consistent and reproducible from one unit to the next.

What you'll do

• Own end-to-end hardware integration of flight-control systems across multiple platform types (multirotor, fixed-wing, VTOL, FPV).
• Select, flash, configure, and tune ArduPilot (Copter / Plane / Rover) and Betaflight; build and maintain custom firmware targets and board definitions where needed.
• Integrate and validate flight controllers, ESCs, and motors — including protocol setup (DShot / bidirectional DShot, PWM / OneShot), motor–prop matching, and thrust testing.
• Bring up and calibrate full sensor suites: IMUs, barometers, compasses/magnetometers, GPS/RTK, rangefinders, optical flow, and airspeed sensors.
• Integrate RC and telemetry links (ExpressLRS, TBS Crossfire, CRSF / SBUS, MAVLink, SiK radios) and FPV/video systems (analog and digital VTX, OSD, cameras, antennas).
• Spec, assemble, and wire power systems — distribution, regulation, current/voltage sensing, and battery selection — with clean, reliable harnesses.
• Integrate smart peripherals over CAN / DroneCAN and companion computers (Raspberry Pi / Jetson) over MAVLink.
• Diagnose vibration, noise, and EMI issues and implement fixes (soft-mounting, gyro/notch filtering, grounding, shielding).
• Run bench, ground, and flight tests; analyze logs (Mission Planner / MAVExplorer, Betaflight Blackbox) and iterate on PID and filter tuning.
• Root-cause failures and design for reliability — diagnose in-flight and bench anomalies, build in redundancy where it matters, and harden platforms to hold up in real-world field conditions.
• Take platforms from quick R&D prototypes through to repeatable, well-documented production builds — locking in configurations and processes that stay consistent across units.
• Document build configurations, wiring, and setup procedures, and support/upskill the team so they can operate and iterate independently.

• Work closely with the software, mechanical, and flight-test teams to integrate cleanly and resolve hardware–software issues together.

   

What we're looking for

• Hands-on experience integrating and configuring ArduPilot and/or Betaflight on real hardware.
• Strong working knowledge of drone subsystems: flight controllers, ESCs, motors, sensors, RC links, power, and FPV.
• Comfortable with soldering, wiring, and general benchtop debugging (multimeter, bench power supply).
• Solid grasp of the relevant protocols: DShot, CRSF / SBUS, MAVLink, I2C / SPI / UART, and ideally CAN / DroneCAN.
• Experience tuning multirotor and/or fixed-wing platforms and reading flight logs to track down problems.
• Able to work independently and own a hardware domain from first component to flight-ready system.
• Comfortable switching between fast prototype iteration and the repeatability that production builds demand.
• Typically 4+ years in drone/UAV hardware, robotics, or embedded systems.

• Degree in electrical, aerospace, mechatronics, or robotics engineering — or equivalent hands-on experience.

   

Nice to have

• Writing custom ArduPilot board definitions (hwdef) or Betaflight targets, and compiling firmware from source.
• Familiarity with PCB design (KiCad / Altium) is a welcome bonus — but we treat full board design as a separate specialty, so it's not expected for this role.
• RTK GPS and precision navigation, lidar, or computer-vision payload integration.
• Breadth across airframe types — VTOL, large industrial, or agricultural platforms.
• Familiarity with the drone and aviation regulations that apply in the role's region.
• Comfortable with 3D printing and rapid prototyping for custom mounts, frames, and fixtures.

Tools & technologies you'll work with

• Firmware / stacks: ArduPilot, Betaflight
• Flight controllers: Pixhawk / Cube, Holybro, Matek, SpeedyBee, Kakute (STM32 F4 / F7 / H7)
• Ground stations: Mission Planner, QGroundControl, Betaflight Configurator
• Protocols: MAVLink, DShot, CRSF, SBUS, DroneCAN / CAN, I2C / SPI / UART
• RC / telemetry: ExpressLRS, TBS Crossfire, SiK radios
• ESC firmware: common ESC firmware and configuration tools
• Bench: Soldering station, multimeter, bench power supply

What we offer

• Competitive salary, set to experience
• A fully equipped lab and a budget for the gear, tools, and parts you need
• Health coverage, paid time off, and the standard benefits
• Room to grow your skills and shape how the team builds

Full compensation details are shared early in the process.

About us

We design and build drones across a range of platforms and applications, and we care about getting the hardware right. You'd be joining a hands-on team that puts real aircraft in the air and values engineers who can own their work from the bench to the flight line.

How to apply

To apply, send your resume along with anything that shows your work — builds you've integrated, logs or tuning you're proud of, repos, or flight videos. We'd love to see what you've put in the air.

Job Summary

As an Optical Engineer Intern, you will work closely with experienced engineers to solve complex technical challenges, support optical engineering activities for lens modules and illumination subsystems, and contribute throughout the design, analysis, and testing stages. You will gain hands-on experience in our R&D lab, helping to develop, evaluate, and validate image quality across a diverse portfolio of products.

Responsibilities & Duties

— Run optical tests, conduct measurements and check devices
— Support of Optical Engineers in daily routine work

Qualifications & Skills

— BS or MS in Optics, Applied Physics or related field
— Understanding of basic optics principles
— Ability to easily learn new methods of optical designing and testing
— Good time management and organization skills to complete projects on time and according to the specifications
— Good written and spoken English

Nice to have

— Personal interest in camera technologies and optics
— Understanding of photography principles

We design integrated circuits for consumer, medical and automotive markets. The majority of these designs are complex SoC/ASIC architectures that integrate IPs, such as ARM and RISC-V CPUs and peripherals, DSP cores, analog cells and other IPs with progressive technology nodes: 14, 10, 8, 7 nanometers.

You will be responsible for digital logic design and verification. Besides, you'd be able to learn and improve related methodologies. Below is a brief list of skills/knowledge that ideally suit our job profile. Still it’s not an issue if you don’t possess some of those. To our opinion the fundamental engineer’s skills are analytical thinking and ability to learn.

Essential qualifications:

-Degree in Electronics or related fields

-Good understanding of digital electronics

-Experience with EDA tools (Xilinx, Mentor Graphics, Synopsys or similar)

-Beginner’s level of English or higher

Optional qualifications you may have:

-FPGA design using HDL (Verilog, VHDL) or schematics editor

-IC design verification using System Verilog

-CPU architecture knowledge, embedded SW development

We offer:

-Full-time employment, flexible schedule

-On-job training in our Kyiv office with high skilled professionals

-Potential growth in directions of ASIC/FPGA design

-Social benefits, modern and comfortable office facilities

We design integrated circuits for consumer, medical and automotive markets. The majority of these designs are complex SoC/ASIC architectures that integrate IPs, such as ARM and RISC-V CPUs and peripherals, DSP cores, analog cells and other IPs with progressive technology nodes: 24, 10, 7,  3 nanometers.

In our daily work we constantly face challenges that requires out of box thinking. This makes our lives an interesting and challenging adventure. Such attitude permits creation of products full of features that often outperform market. We are constant learners, the same we expect from our new employees. Hence, we’d be happy to meet passionate and keen on learning, bright young individuals.

Below is a brief list of skills/knowledge that ideally suit our job profile. Still it’s not an issue if you don’t possess some of those. To our opinion the fundamental engineer’s skills are problem solving and ability to learn.

Desired knowledge you may possess:

• Good understanding of digital/analog electronics and semiconductors physics
• FPGA placement and routing using EDA tools
• Experience with PCB design using such tools such as OrCAD, Altium Designer or similar
• Basic knowledge of scripting languages such as Tcl, Python, Make
• Beginner’s level of English

Optional skills you may have:

• FPGA design using HDLs or schematics editor
• Embedded systems design using IDEs such as Keil, AtmelStudio, IAR

We offer:

• Part- or full-time employment, flexible schedule
• On-job training in our Kyiv office with high skilled professionals
• Potential growth in the direction of ASIC design
• Paid sick leave and vacation

We integrate automation, AI, and robotics to build security and defense solutions. Our focus is intelligent systems combining embedded software, computer vision, and edge-AI for autonomous platforms.

We're looking for an engineer driven by the radio spectrum — from spectral analysis to real-time drone signal detection. You'll work with SDR platforms and radar sensors, write DSP pipelines, and collect data.

What you'll be doing:

• Working with SDR platforms (HackRF, USRP, LimeSDR, RTL-SDR) — capturing, analyzing, and processing radio signals;
• Developing DSP pipelines for real-time UAV signal detection, classification, and direction finding;
• Analyzing the spectrum and building signal features for further ML model training;
• Collecting, labeling, and validating radio datasets — laying the foundation for models;
• Working at the intersection of radio and radar — integrating data from radar sensors into a shared detection pipeline;
• Writing in Python and C++ for real-time signal processing;
• Researching and prototyping new approaches to drone detection — this is R&D, not maintenance of something ready-made;

• Working alongside ML engineers to ensure detection models perform reliably on real-world data.

   

Technical skills

Required:

• Understanding of radio engineering fundamentals — modulation (AM/FM/PSK/OFDM), frequency bands, antennas, signal propagation;
• DSP — confident command of digital signal processing: FFT, filtering, spectral analysis, correlation;
• SDR experience — hands-on practice with HackRF / USRP / LimeSDR / RTL-SDR (not just theory);
• Python — confident coding for signal processing and data handling (NumPy, SciPy);
• C++ — for real-time signal processing and high-performance pipelines;
• Linux — comfortable in the terminal, system utilities, SSH;

• Middle / Senior level — ability to independently drive a task from idea to working prototype without step-by-step guidance.

   

Nice to have:

• Radar — understanding of operating principles (FMCW, Doppler), experience with radar sensors;
• GNU Radio — building flow graphs, writing OOT modules;
• Experience with RF front-end, antenna systems, direction finding (DoA);
• TensorRT / ONNX Runtime — deploying models on edge;
• Jetson or other edge platforms;
• Docker / CI/CD;

• English at the level of reading technical documentation and communication.

   

What we offer:

• Impact: work on real autonomous systems, not educational projects.
• Autonomy: technical freedom — choose your tools, propose solutions. Minimum bureaucracy.
• Unique domain: rare expertise that immediately sets your resume apart in aerospace/defence.
• Growth: mentorship from experienced engineers.
• Remote work: remote, flexible schedule, core sync hours for communication.
• Team: work alongside engineers solving problems at the intersection of edge-AI, computer vision, and real-time robotics.

• Mission: direct contribution to Ukraine's defense capability and European security.

   

If this sounds like you — don't wait, reach out today. We look forward to meeting you :)

We are looking for an experienced Radio Frequency Engineer join our team and contribute to the development of advanced RF and wireless solutions for Aerospace & Defense (A&D) and OTA applications.
This role is ideal for an engineer who enjoys solving complex RF challenges, designing end-to-end system architectures, and working directly with customers on innovative technical solutions.

Requirements:

• Bachelor's degree in Electrical Engineering, RF Engineering, Physics, or a related field.
• 3+ years of experience in RF Systems Engineering, Wireless Communications, or Solution Architecture.
• Strong knowledge of RF systems, antennas, OTA testing, wireless communications, and RF measurement methodologies.
• Experience designing complex customer solutions and preparing technical proposals.
• Strong troubleshooting and system integration skills.
• Excellent communication and customer-facing abilities.
 

Responsibilities:

• Design and architect RF, OTA, wireless, and A&D solutions together with customers.
• Lead requirements gathering, technical discovery, and solution definition activities.
• Develop end-to-end RF system architectures, including hardware, software, OTA, chamber, and integrated solutions.
• Prepare technical proposals, BOMs, SOWs, and customer quotations.
• Resolve complex RF, interoperability, integration, and performance issues.
• Serve as a senior technical expert during customer engagements and deployments.
• Support professional services activities, including integration, deployment, optimization, training, and technical support.
• Collaborate with Sales, Engineering, and Support teams to deliver customer-focused solutions.
• Contribute to business growth initiatives and mentor junior team members.
 

Nice to Have:

• Experience with Aerospace & Defense projects.
• Knowledge of radar, electronic warfare (EW), RF Test & Measurement, or wireless infrastructure environments.
• Experience supporting professional services or customer deployment activities.

What We Offer:

• Official employment in accordance with Ukrainian labor legislation.
• Competitive compensation with timely salary payments.
• Paid annual leave (24 calendar days).
• Military reservation support.
• Hybrid work format (Monday–Friday, 9:00–18:00).
• Modern equipment and all necessary tools provided from day one.
• The opportunity to work on cutting-edge technologies that contribute to Ukraine's security and defense capabilities.
• Professional development, learning, and career growth opportunities.
• A collaborative environment where initiative is encouraged and your ideas can have a real impact.

We are looking for a Senior Engineer / Architect with strong experience in Energy Management to join our team on a part-time basis.

Requirements

• Hands-on experience with Energy Management Systems (EMS).
• Experience with one or more of the following:
  • Battery Energy Storage Systems (BESS)
  • Grid Analytics
  • Dashboard Analytics
• Strong understanding of modern energy systems and solution architecture.
• Experience designing scalable technical solutions and collaborating with cross-functional teams.

What we offer

• Part-time engagement.
• Fully remote.
• Flexible working hours.

If you have relevant experience, please feel free to get in touch!

We are looking for a Autonomous Systems  Engineer to work on autonomous systems with a focus on computer vision, control theory, and data-driven modeling. This role is ideal for someone with strong analytical skills and experience applying data science to real-world autonomy or robotics problems.

Key Responsibilities:

• Develop vision-based algorithms for perception and navigation.
• Work on data analysis and sensor fusion for multi-sensor systems.
• Build models and simulations to support system development and testing.
• Process and analyze datasets from cameras, IMUs, and other sensors to improve autonomy performance.
• Collaborate with robotics and software engineers on perception and navigation pipelines.
• Stay up to date with recent research in computer vision, autonomy, and data science.

Required Qualifications:

• 2+ years of experience in data science, robotics, computer vision, or a related field.
• Knowledge of control theory, PID controllers, signal processing, and data-driven modeling.
• Understanding of geometric computer vision principles.
• Strong programming skills in Python and good working knowledge of C++.
• Experience working with Linux-based systems.
• Degree in Computer Science, Robotics, Engineering, Mathematics, or another STEM field (or equivalent practical experience).

Nice to Have:

• Experience with SLAM or Visual-Inertial Odometry (VIO).
• Familiarity with OpenCV, NumPy, and ML frameworks such as PyTorch or TensorFlow.
• Experience with ROS2, Gazebo, or AirSim.
• Experience with PX4, Betaflight, or ArduPilot.
• Understanding of neural networks for computer vision.
• Interest in reinforcement learning or predictive modeling.

What We Offer:

• Opportunity to work on cutting-edge embedded products
• Competitive salary and benefits
• Flexible working model (hybrid /onsite)
• Professional growth and learning opportunities
• Collaborative and engineering-focused culture

#WeAreIn for jobs that impact everyone's life. 

Do you want to lead the way in tackling complex challenges in ASIC to FPGA conversion? We are seeking a motivated and experienced Senior FPGA Design Engineer to play a key role in converting full-chip microcontroller ASIC to FPGA. In this role, you will define FPGA design constraints, develop and debug RTL conversion scripts, and support the FPGA tools to ensure smooth ASIC RTL integration. Join our team in Lviv and help us solve intricate debugging issues while working closely with global prototyping and design teams. 

Are you in?

Key responsibilities in your new role
 

• Define and implement custom IP modules for FPGA tools
• Write and verify test benches for FPGA integration and participate in debugging sessions to ensure smooth ASIC to FPGA conversion
• Develop RTL conversion scripts to automate the ASIC RTL adaptation for FPGA
• Debug hardware/firmware co-execution challenges and analyze issues with a focus on system functionality
• Assist the firmware team by reviewing and debugging C-language test firmware used for FPGA verification
• Define coding rules to facilitate efficient and FPGA-friendly RTL adaptation
• Collaborate with the global FPGA prototyping team to improve and streamline the ASIC to FPGA prototyping flow

Qualifications and skills to help you succeed
 

• University degree in Computer Science, Electronics, or equivalent
• 5+ years of experience in Digital Design using FPGA
• Experience in large-scale FPGA development in Verilog or VHDL on Xilinx devices or other FPGA platforms
• Hands-on experience with lab FPGA debug methodologies (e.g., ChipScope, Mentor Certus, oscilloscopes, protocol analyzers)
• Familiarity with scripting languages (e.g., Perl, Python, TCL)
• Good level of English

Please send us your CV in English

We're hiring a Software Engineer and Security Researcher to help build our top-tier cybersecurity product. This is a hybrid role by design: a strong software engineer who also brings a deep cybersecurity background. Strong engineering velocity is how features get

shipped; serious security expertise is how those features get shipped right. You should have an understanding of how attackers and defenders actually operate.

The product space is CSPM/CNAPP-related, but extends beyond it. Expect to work across cloud posture, identity, attack paths, prioritization, detection, and adjacent areas as the product

evolves.

The pace is high. AI is part of how we work, every day.

Responsibilities

• Design, build, and ship product features end-to-end: from security research to architecture and production code to release.
• Apply cybersecurity expertise to every feature decision: what to detect, how to model risk, what makes a finding actionable, where customers will be misled by noise, and how to translate raw cloud signal into something a security team can trust and act on.
• Own cloud security capabilities across CSPM and beyond: posture, identity, attack paths, severity/prioritization, detections, and emerging areas of the platform.

• Drive AI into the development loop. Use coding agents and LLM tools as a core part of how you design, prototype, build, debug, review, and document. Write strong prompts,

  evaluate outputs critically, and turn AI-generated work into production-quality code and logic.

• Move fast, with judgment. Make tradeoffs explicit, ship iteratively, and learn from real customer signals.
• Collaborate closely with product, research, and engineering peers: clear written specs, sharp communication, clean handoffs, customer-facing rationale.

Requirements

• 5+ years as a software engineer. You design systems, write production code, reason about reliability and edge cases, and own delivery end-to-end.
• Strong cybersecurity foundation. You understand threats, controls, identity, cloud risk, and why a “finding” is or isn’t worth a customer’s attention. This is what makes your feature decisions land.
• Hands-on experience developing with AI / AI-driven development. This is a MUST. You have meaningfully shipped work where coding agents, LLM tools, or in-IDE AI assistants were a core part of how you built it. You can speak in detail about what worked, what didn’t, and how you got real leverage out of these tools.
• Experience with at least one major cloud platform (AWS preferred; Azure or GCP also valid).
• Comfortable operating at high pace: small batches, fast iteration, willingness to cut scope to ship, calm under pressure.
• Strong communication: you can explain engineering and security tradeoffs to both technical and non-technical stakeholders.

Nice to Have

• Experience building CSPM/CNAPP products, cloud security detection/analytics pipelines, or other top-tier security products.
• Experience building or fine-tuning AI-powered developer workflows: custom agents, pipelines, evals, internal AI tooling, prompt frameworks.
• Familiarity with cloud telemetry/log sources and correlating security signals across configuration, identity, and activity.
• Infrastructure-as-Code (e.g., Terraform) and cloud-native development experience.
• Prior security research background: vulnerability research, threat research, or detection engineering.

As we continue to grow rapidly, we are looking for a talented and creative Sound Designer to join our team and help bring our game worlds to life through immersive and high-quality audio.

Requirements:

• 3+ years of experience as a Sound Designer, preferably in the iGaming, casino, or slot games industry.
• Proficient in one or more major DAWs (Reaper, Ableton, FL Studio, Pro Tools, etc.).
• Strong understanding of sound design principles and audio integration in games.
• Skilled in working with audio libraries and creating custom SFX.
• Availability of a portfolio 
• Willingness to complete a small test task

Key Responsibilities:

• Create and integrate sound effects (SFX) for slot games, bonus rounds and in-game events.
• Develop and maintain scalable audio pipelines and internal workflows.
• Select, adapt, and process sounds from libraries or design original audio content from scratch.
• Optimize audio files for performance across various platforms (iOS, Android, WebGL, HTML5).
• Collaborate closely with game designers and developers to ensure seamless and impactful audio integration.

What we offer:

• You can work in any part of the world (remote work)
• Work in an international company
• An opportunity to join a fast-growing team of professionals and a cool product
• Stable and decent salary (according to the results of the interview)
• Opportunity for career and professional growth
• An opportunity to implement your ideas 
• Ability to implement ambitious projects
• Promptness of decision-making, lack of bureaucracy

If our vacancy appeals to you, we are looking forward to your CV and portfolio!
 

Summary

Are you a creative talent with an eye for detail and a passion for user-centered design? We’re searching for a Designer to craft visually captivating and intuitive web experiences that engage users and boost conversions.
As part of our team, you’ll have the freedom to innovate within established frameworks, collaborate with multidisciplinary teams, and bring your unique vision to life.

What You’ll Do
Design Innovation

• Create visually captivating web designs while adhering to design frameworks and user flow standards.
• Develop creative iterations of proven layouts that balance aesthetics and functionality.
• Experience designing for DTC (Direct-to-Consumer) brands, including advertorials, landing pages, product pages, and checkout flows.

Collaboration

• Partner with developers, marketers, and product managers to align on design objectives.

• Clearly present your ideas to stakeholders, ensuring everyone is aligned.

   

User Experience (UX)

• Design user-friendly interfaces that enhance usability and align with our brand.

• Optimize user engagement through thoughtful design choices.

   

Prototyping & Iteration

• Produce prototypes, wireframes, and mockups to test and refine ideas.

• Gather feedback and refine designs to achieve project goals.

   

Trend Awareness

• Stay ahead of industry trends and incorporate them into your work.

• Use creative thinking to adapt trends within proven concepts.

   

What You Bring
Design Expertise

• Proficiency in Figma, Sketch, Adobe XD, Photoshop, and Illustrator.
• A strong portfolio showcasing redesigns and creative work.
• Experience with web animation is a bonus!
   

UX/UI Knowledge

• Solid understanding of user experience principles and responsive design.
•  Experience in eCommerce, fitness/health industries, or content platforms is a plus.
  
  Creativity with Constraints
• Ability to think outside the box while respecting established flows.
• Experience reimagining existing designs or workflows.
  
  Technical Skills
• Basic understanding of HTML, CSS, and web development processes.
• Familiarity with design systems and frameworks.
• Experience with DTC brands, advertorials, prelander, landing pages and checkout pages is required.
   

Other / Soft Skills

• Strong problem-solving skills and attention to detail.
• Excellent communication and teamwork abilities.
• Adaptable to feedback and evolving requirements.
• Proficiency in English, both written and spoken.

Webxloo, LLC is an international software development company that was founded in 2005 in Tampa, Florida USA. With employees globally with the common goal: “Building Your Online Universe”..

We are looking for a talented professional to develop the AI-powered humanoid Kinetic robotics system customized for automotive retail and wholesale services with real-world operational use cases. 

This role is fundamental in connecting our proprietary management software running on large language model (LLM) agents to physical kinetics robotic appliances through robotics middleware ROS1/ROS2, real-spaceal simulation environments, embedded control systems, and real humanoid platforms.

The ideal candidate will have strong hands-on robotics engineering experience involving autonomous robot behavior, robotic navigation, manipulation systems, and sim-to-real deployment workflows for humanoid robots operating in dynamic real-world environments. Experience working with Unitree humanoid robots, Unitree G1/G2/H2, Figure 02/03, NEO 1X and Agibot Yuanzheng A2 platforms, will be given higher consideration.
 

Tech Stack:

Python, ROS, ROS 1, ROS 2, OpenClaw / ROSClaw, Isaac Sim, NVIDIA Omniverse, MuJoCo, Gazebo, LLM APIs (Claude / OpenAI), Unitree SDK2, DDS (CycloneDDS), NVIDIA Jetson, STM32, Linux (Ubuntu), Git, MATLAB, CAD tools
 

Responsibilities:

• Building workflow and processes in simulation application with multi-level testing 
• Integrate an existing LLM agent with ROS2-based robotic systems and middleware architectures
• Design and implement tool-calling interfaces that translate AI outputs into physical robot actions and autonomous robotic behaviors
• Build, configure, and maintain robotics simulation environments (Isaac Sim / MuJoCo / Gazebo / NVIDIA Omniverse) with emphasis on real-space simulation accuracy and sim-to-real deployment readiness
• Develop and test humanoid robot behaviors in simulation, including navigation, object manipulation, environmental interaction, and household or real-world task automation workflows
• Work with Unitree humanoid robotics platforms, including Unitree G1/G2/H2, Figure 02/03, NEO 1X and Agibot Yuanzheng A2 robots, for integration, behavior testing, motion control, and real-world deployment validation
• Debug, iterate, and improve robot control logic, autonomy systems, perception pipelines, and middleware communication architectures
• Support sim-to-real transfer, including calibration, hardware validation, locomotion tuning, and performance optimization on physical humanoid robots
• Collaborate closely with hardware, embedded systems, AI, and robotics engineering teams to ensure seamless system integration between simulation and real-world robotic environments
• Assist in robotic navigation, localization, motion planning, and manipulation system development for autonomous task execution
• Collaborate on low-level hardware interaction and onboard compute integration using platforms such as NVIDIA Jetson and STM32-based systems
• Contribute to robotics software architecture decisions for scalable AI-driven humanoid robotics deployment
• Support robotics prototyping, kinematic analysis, motion system validation, and system testing workflows using MATLAB and CAD-based development processes
• Assist in sensor integration, actuator control, robotic perception systems, and robotics communication layers across ROS / ROS 1 / ROS 2 ecosystems
• Participate in real-world robotic deployment testing involving autonomous learning workflows and physical environment interaction
   

Required Skills & Qualifications:

• Strong several years experience with ROS2 (topics, services, actions, TF2) and familiarity with broader ROS / ROS 1 robotics ecosystems
• Proficiency in Python (async programming, APIs, system integration)
• Hands-on experience integrating AI/LLM systems with real-world robotic or automation applications
• Strong experience with robotics simulation tools such as Isaac Sim, MuJoCo, Gazebo, or NVIDIA Omniverse
• Real-space simulation experience involving autonomous robotic systems and sim-to-real validation workflows
• Understanding of robot kinematics, locomotion systems, motion planning, robotic navigation, localization, manipulation systems, and sensor feedback loops
• Experience developing or deploying autonomous robotic behaviors in real-world environments
• Experience working with Linux (Ubuntu) environments
• Strong debugging, robotics middleware, and distributed system integration skills
• Familiarity with onboard robotic compute platforms such as NVIDIA Jetson
• Exposure to embedded systems, microcontroller integration, or hardware communication protocols
• Good English communication skills (minimum B1/B2 level)
   

Preferred / Advantageous Experience:

• Experience working with Unitree robotics platforms and Unitree SDKs
• Hands-on experience with Unitree G1, G2, and H2 humanoid robots
• Experience developing humanoid robot behaviors involving locomotion, navigation, manipulation, or autonomous task execution
• Familiarity with OpenClaw or similar robotic manipulation frameworks
• Prior sim-to-real transfer experience in robotics projects
• Knowledge of reinforcement learning (RL) in robotic control systems and autonomous learning workflows
• Experience with household robotics, service robotics, or real-world robotic task automation systems
• Experience with AR/VR systems, haptics integration, or immersive robotics simulation workflows
• Exposure to humanoid robotics, dexterous manipulation systems, or embodied AI platforms
• Experience with embedded systems development using STM32 or related microcontroller platforms
• Familiarity with VHDL or low-level hardware interfacing for robotics and control systems
• Experience using MATLAB for robotics modeling, simulation, or algorithm development
• Familiarity with CAD tools and robotics prototyping workflows
• Experience deploying robotics or AI workloads on NVIDIA-based edge computing platforms
• Experience working in fast-paced startup or R&D environments
   

What we offer:

• A role within a company with a strong track record of innovation and success
• Diverse AI and automation projects that offer broad learning opportunities
• Room for career growth, skill expansion, and leadership development
• A collaborative international environment with a focus on cutting-edge robotics, AI, simulation, autonomous systems, and humanoid robotics technologies
• Opportunity to work on next-generation humanoid robotics systems integrating AI agents, robotics middleware, real-space simulation environments, autonomous learning systems, and real-world robotic deployment
• Direct exposure to advanced humanoid robotics platforms including Unitree robotic systems and real-world autonomous robotics applications
   

Job requirements: High-speed Internet (100 / 100 Mbps upload and download speeds), noise-cancelling headset (headphones with microphone), and a high-quality video conferencing camera to participate with clients and company management.
 

Candidates must have AI certification from Anthropic (Claude) or equivalent accreditation institutions, demonstrating practical experience in developing with COWORK, AGENTS, SKILLS, LLM, workflows, automations, or other AI solutions. Link for the required courses: https://claude.com/resources/courses or equivalent.

Candidates must have worked with clear understanding utilizing the Anthropic Claude Co-working workspace and tools 

Sii Ukraine is a subsidiary of Sii Poland — the leader in IT, engineering, and consultancy services with over 7500 IT experts in Poland and more than 250 prestigious customers. We are looking for ambitious and top-quality professionals to join our project teams.

We are looking for an experienced Mechanical Design Engineer to join a project delivered for a well-known company in the railway industry, specializing in the design and manufacturing of seating solutions.

In this role, you will be responsible for designing welding fixtures and tooling used in the production of steel structures, working closely with production and engineering teams to ensure high quality and efficient manufacturing processes.

Your tasks:

• Designing welding fixtures and tooling for steel structures used in the railway industry
• Developing concepts for locating, clamping, and positioning welded components
• Preparing 3D models and 2D technical documentation
• Selecting standard components, pneumatic systems, and mechanical parts used in fixtures and tooling
• Collaborating with welding engineers, production teams, and quality departments
• Analyzing and optimizing existing solutions in terms of quality, ergonomics, and production efficiency
• Providing technical supervision over the manufacturing of fixtures by in-house workshops or external suppliers

Requirements:

• Bachelor's or Master's degree in Mechanical Engineering, Production Engineering, or a related technical field
• Minimum 3 years of experience in designing welding tooling, welding fixtures, or production equipment
• Very good knowledge of 3D CAD software (CATIA, SolidWorks, NX, or similar)
• Ability to prepare technical documentation in accordance with applicable industry standards
• Experience in projects for the railway industry
• Knowledge of EN 15085 welding standards
• Knowledge of steel structure welding processes (MIG/MAG, TIG)
• Understanding of locating, positioning, and clamping principles for manufactured parts
• Ability to analyze and compensate for welding distortions
• Knowledge of Geometric Dimensioning and Tolerancing (GD&T/GPS)
• Ability to read and interpret technical documentation and customer specifications
• Communicative level of English
• Tax residency in Ukraine is required

Nice-to-have requirements:

• Knowledge of ISO 3834 quality requirements
• Experience working with large-scale steel structures
• Knowledge of industrial pneumatics and hydraulics
• Ability to perform Finite Element Method (FEM/FEA) analyses
• Experience in implementing robotic and automated production cells/workstations
• Knowledge of Non-Destructive Testing (NDT) methods and their impact on the design of welded structures and welding tooling
• Familiarity with PDM/PLM systems

We are seeking an experienced Remote Independent Hardware Engineer to take end‑to‑end technical ownership of hardware designs.

This role is intended for a senior engineer who operates with a high level of autonomy, accountability, and engineering discipline, and who delivers results based on technical milestones.

The engineer will be responsible for the complete hardware lifecycle, including schematic design, component selection, bring‑up, validation, failure analysis, and sustaining engineering.
 

The role requires independent decision‑making, early identification and communication of technical risks, and close collaboration with remote hardware, software, FPGA, systems, and manufacturing teams.

Hardware bring‑up and validation activities will be performed in a hybrid model: part of the bring‑up will be conducted locally by the engineer using available equipment,

and part will be executed in remote or centralized laboratories, working in coordination with local hands‑on operators and engineers.
The engineer is responsible for defining structured bring‑up plans, test procedures, and debug strategies, and for analyzing and documenting results across both local and remote environments.
 

The engineer is expected to present and defend the hardware design in formal design reviews and surveys throughout the project, including schematic reviews, milestone reviews, and readiness reviews.

Clear presentation of design decisions, risks, trade‑offs, and validation status is a core responsibility of the role.

The position includes the ability to write basic microcontroller firmware (C/C++) to support hardware bring‑up and validation, such as GPIO control, peripheral configuration (I²C, SPI, UART, ADC, timers), and interface verification.
 

In addition, the engineer should have familiarity with FPGA‑based systems, including understanding common architectures,

reading existing HDL code (VHDL/Verilog) and performing basic debug or minor updates in support of hardware bring‑up and system integration.

Full ownership of embedded software or FPGA development is not required.

Key Qualifications:

• Proven experience in digital and mixed‑signal hardware design
• At least 6+ years of experience
• Hands‑on board bring‑up and hardware debug experience
• Ability to write basic microcontroller code for hardware validation
• Familiarity with FPGA systems and HDL at an integration/debug level
• Experience presenting designs in technical reviews and surveys
• Strong documentation, communication, and self‑management skills
• Ability to work effectively in a remote, high‑trust environment