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Join Our Team

At Last Lock, we are dedicated in continuously enhancing the security and technology of access control worldwide. Join our visionary team and be a driving force in revolutionizing the future of access. Together, we'll shape a world where convenience meets unparalleled safety, and where innovation knows no bounds.
Software
Senior Frontend Software Engineer
We at Last Lock aim to build a user friendly web applications that will complement all products being developed here
Madison, Wisconsin or Remote
Part Time
As a Senior Frontend Software Engineer, you will:
  • Master's degree or PhD in Computer Science, Computer Engineering or equivalent
  • 6+ years professional experience working with React.js framework
  • Hands-on experience designing and architecting UI/UX
  • Skilled in HTML5, CSS3, Typescript, and Tailwind CSS
  • Able to learn and grasp new information as it comes
  • Be responsible for the quality and timeliness of your work
  • Be self-motivated and require minimal supervision
Position Requirements
  • Bachelor's degree in Computer Engineering, Computer Science or equivalent working experience
  • Proficient in Typescript, HTML, and Tailwind CSS
  • Experience working with front-end Javascript libraries such as ReactJS, jQuery and VueJS
  • Experience building Single-Page and Multi-Page applications
  • Strong computer science foundations in data structures, design and problem solving
Backend Software Engineer
We are looking for software engineers to develop the next-generation technologies that change how millions of users explore and access the physical space around them
Madison, Wisconsin or Remote
Full Time
As a Backend Software Engineer, you will:
  • Help build a team and cultivate innovation by driving cross-collaboration and execution of projects across multiple teams
  • Lead designs of major software components, systems, and features
  • Design, develop, test, deploy, maintain and improve the software
  • Mentor and train other team members on design techniques, and coding standards
  • Build our platforms, systems and infrastructure using your background in distributed systems and large-scale storage or networking systems
Position Requirements
  • Master's degree or PhD in Engineering, Computer Science, or a related technical field
  • 6+ years professional software development experience
  • Hands on technical leadership experience leading project teams and setting technical direction
  • Experience architecting and developing solutions to ambiguous problems with significant impact
  • Experience with virtualization/global infrastructure, load balancing, networking, distributed data storage, or infrastructure security
  • Experience with database internals, database language theories, database design
Software Quality Assurance (QA) Specialist
We are looking for a talented and dedicated Software Quality Assurance (QA) Specialist to join our team
Remote
Part Time
As a Software Quality Assurance (QA) Specialist, you will:
  • Design and execute comprehensive test plans, test cases, and test scripts based on project requirements and specifications.
  • Conduct functional, regression, integration, and performance testing to identify software defects and ensure product reliability.
  • Collaborate with cross-functional teams to clarify requirements, identify potential risks, and ensure effective test coverage.
  • Document and report defects using appropriate tools and methodologies, and track their resolution through to closure.
  • Perform root cause analysis on identified defects and provide detailed information to development teams for prompt resolution.
Position Requirements
  • Bachelor's degree in Computer Science, Engineering, or a related field.
  • Strong knowledge of software testing methodologies, tools, and processes.
  • Proficiency in creating and executing test plans, test cases, and test scripts.
  • Experience with bug tracking systems and version control tools.
  • Excellent analytical and problem-solving skills, with attention to detail.
  • ISTQB or other relevant certifications are a plus.
Firmware
Embedded Software Engineer
We are looking for an Embedded Software Engineer with software development experience in C on ARM CPU's
Madison, Wisconsin
Full Time
As an Embedded Software Engineer, you will:
  • Develop Low-level drivers using hardware peripherals and conduct testing on LastLock access control devices.
  • Design and implement complex State machines to improve efficiency of LastLock access control devices.
  • Be responsible for the quality and timelines of your work.
  • Be self-motivated and require minimal supervision
Position Requirements
  • Bachelor's degree in Computer Engineering, Computer Science or equivalent working experience
  • 6+ years of hands on experience with developing on ARM CPU's.
  • Experience with C, git, and other popular embedded tools
  • Experience with Nordic Semiconductor chips is a plus
Firmware Quality Assurance (QA) Engineer
As a Firmware Quality Assurance (QA) Engineer, you will be responsible for verifying the quality, stability, and functionality of our firmware products
Madison, WI
Part Time
As a Firmware Quality Assurance (QA) Engineer, you will:
  • Design and execute comprehensive test plans, test cases, and test scripts for firmware products.
  • Perform functional, regression, integration, and performance testing to identify and report firmware defects.
  • Collaborate with cross-functional teams to clarify requirements, address potential risks, and ensure effective test coverage.
  • Document and report defects using appropriate tools and methodologies, and track their resolution through to closure.
  • Conduct root cause analysis on identified defects and provide detailed information to the development team for prompt resolution.
Position Requirements
  • Bachelor's degree in Electrical Engineering, Computer Science, or a related field.
  • Solid understanding of firmware development lifecycle and testing methodologies.
  • Proficiency in creating and executing test plans, test cases, and test scripts for firmware.
  • Experience with firmware testing tools and debugging techniques.
  • Familiarity with embedded systems, microcontrollers, and hardware-software interactions.
  • ISTQB or other relevant certifications are a plus.
Engineering
Senior Mechanical Engineer
As a Mechanical Engineer at Last Lock, you will be responsible for the design, development, and optimization of our lock systems
Madison, Wisconsin
Full Time
As a Senior Mechanical Engineer, you will:
  • Design, develop, and optimize lock mechanisms for our smart lock solutions.
  • Utilize computer-aided design (CAD) software to create detailed 3D models and engineering drawings.
  • Conduct physical testing and validation of locks, analyze test data, and provide recommendations for design improvements.
  • Perform simulations and engineering analyses to validate and optimize lock performance.
Position Requirements
  • Master's degree or PhD in Mechanical Engineering or a related field
  • Proven experience in mechanical design and product development, preferably in the consumer electronics or security industry
  • Proficiency in 3D CAD software (e.g., SolidWorks, AutoCAD) and experience with rapid prototyping techniques.
  • Strong understanding of mechanical engineering principles, including structural analysis, materials selection, and manufacturing processes.
  • Familiarity with industry standards and regulations related to locks and smart access systems is a plus.
Electrical Engineer
As an Electrical Engineer at Last Lock, you will play a crucial role in the design, development, and optimization of our electrical systems and components
Madison, Wisconsin
Full Time
As an Electrical Engineer, you will:
  • Design, develop, and optimize electrical systems and components for our smart lock solutions.
  • Design and implement robust circuitry for various features and functionalities of our locks.
  • Develop efficient power management systems to ensure optimal performance and battery life.
  • Conduct testing and validation of electrical designs, analyze test data, and provide recommendations for improvements.
Position Requirements
  • Bachelor's or Master's degree in Electrical Engineering or a related field.
  • Strong knowledge of electrical engineering principles, circuit design, and power management systems.
  • Proficiency in PCB design software (e.g., Altium Designer, Eagle) and experience with schematic capture, layout design, and design rule checking.
  • Experience with microcontrollers, wireless communication protocols (e.g., Bluetooth, Wi-Fi), and sensor integration.
  • Familiarity with industry standards and regulations related to electrical systems and smart lock technology.
Mechanical Engineering Quality Assurance (QA) Specialist
As a Mechanical Engineering Quality Assurance (QA) Specialist, you will be responsible for overseeing and implementing quality assurance activities throughout the engineering process
Madison, WI
Part Time
As a Mechanical Engineering Quality Assurance (QA) Specialist, you will:
  • Design and execute comprehensive testing plans, protocols, and procedures for mechanical engineering products.
  • Conduct thorough inspections and tests to identify design flaws, functionality issues, and manufacturing defects.
  • Collaborate with engineering teams to clarify requirements, address potential risks, and ensure effective test coverage.
  • Develop and maintain quality control documentation, including test reports, inspection checklists, and quality assurance procedures.
  • Analyze test data and generate detailed reports highlighting areas for improvement or corrective actions.
Position Requirements
  • Bachelor's degree in Mechanical Engineering or a related field.
  • Strong knowledge of mechanical principles, design standards, and quality assurance methodologies.
  • Experience in developing and executing testing plans, protocols, and procedures.
  • Familiarity with quality control tools, statistical analysis, and root cause analysis techniques.
  • Excellent analytical and problem-solving skills, with attention to detail.
  • Professional certifications related to quality assurance or engineering (e.g., Six Sigma, ASQ, ISO 9001) are a plus.
Senior Nuclear Reactor Systems Engineer
We are currently seeking a highly experienced and accomplished Senior Nuclear Reactor Systems Engineer to join our esteemed team
Madison, Wisconsin
Full Time
As a Senior Nuclear Reactor Systems Engineer, you will:
  • Nuclear Reactor Design and Analysis: Lead the design and analysis efforts for advanced nuclear reactor systems, including core design, thermal-hydraulic analysis, and safety evaluations. Ensure compliance with regulatory requirements and industry best practices.
  • System Integration and Optimization: Oversee the integration and optimization of reactor subsystems, such as coolant systems, control systems, and safety systems. Collaborate with multidisciplinary teams to enhance overall system performance and efficiency.
  • Safety Analysis and Risk Assessment: Conduct safety analyses, including fault analysis, probabilistic safety assessments, and risk assessments. Identify potential hazards and develop effective mitigation strategies to ensure the safe operation of nuclear reactor systems.
  • Plant Operation and Performance Evaluation: Monitor and evaluate the performance of nuclear power plants, analyzing operational data, diagnosing issues, and implementing corrective actions. Continuously improve plant reliability, availability, and efficiency.
  • Regulatory Compliance and Licensing: Ensure compliance with nuclear regulatory requirements, codes, and standards. Interface with regulatory authorities during the licensing process for new reactor designs or modifications.
Position Requirements
  • Advanced Degree in Nuclear Engineering or a related field. A Ph.D. is highly desirable
  • Extensive Experience: A minimum of 10 years of experience in nuclear engineering, with a focus on reactor systems design, analysis, and operation
  • Strong Technical Expertise: In-depth knowledge of nuclear reactor systems, including reactor physics, thermal-hydraulics, materials behavior, and safety principles. Proficiency in industry-standard software tools for reactor analysis and modeling
  • Regulatory Knowledge: Familiarity with nuclear regulatory requirements, codes, and standards applicable to nuclear power plant operation and design
  • Analytical and Problem-Solving Skills: Strong analytical thinking, problem-solving, and decision-making abilities to address complex engineering challenges and operational issues
  • Leadership and Communication: Demonstrated leadership skills, with the ability to effectively communicate technical concepts, influence stakeholders, and manage multidisciplinary teams

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Still Have Questions?
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