• Design, build, and maintain full-stack applications using Node.js, React, TypeScript, NestJS, and PostgreSQL. • Develop and maintain integrations with external APIs, including REST and other web service technologies. • Extend and customize our core platform to meet customer-specific business requirements. • Design clean, maintainable, and scalable backend services and frontend applications. • Collaborate with customers and internal stakeholders to understand integration requirements and translate them into technical solutions. • Troubleshoot integration issues across distributed systems and work with third-party vendors when necessary. • Write well-tested, production-ready code with a focus on reliability, performance, and security. • Participate in code reviews, architecture discussions, and continuous improvement initiatives. • Contribute to documentation for integrations, APIs, and internal development processes.

• Act as the technical reference for development within squads, delivering high-quality, complex solutions and leading initiatives for technical improvement, innovation and AI adoption across the vertical’s products. • Architecture & Technical Evolution • Design and evolve the architecture of services (back-end, front-end and data), ensuring scalability, resilience and alignment with business needs. • Translate business requirements into robust technical solutions, define integration scenarios and make informed stack decisions. • Lead design reviews, establish coding standards and support the definition of architectural guidelines together with coordination. • Continuously map and reduce technical debt, promoting sustainable architectural evolution. • DevOps, Infrastructure & Reliability • Plan and structure DevOps/CI/CD pipelines, standardize environments using IaC, containers and orchestration. • Ensure observability, monitoring and the adoption of SRE practices to guarantee high availability of the products. • Support the analysis and resolution of critical production incidents, acting quickly with a focus on root cause. • Development & Quality • Develop high-complexity features for SIDER products, maintaining high standards of quality and performance. • Conduct code reviews, promoting adherence to best practices and technical consistency across teams. • Design APIs and system integrations, including event-driven architectures and messaging (RabbitMQ). • Participate in technical refinements and estimates for complex initiatives, contributing technical vision and feasibility. • People, Knowledge & Innovation • Mentor mid-level and senior developers, supporting technical growth and team autonomy. • Share knowledge through structured documentation and tech talks, strengthening the engineering culture. • Contribute to AI and automation initiatives, encouraging responsible and productive use of these technologies in the development cycle. • Act as a technical facilitator between squads and partner areas, promoting alignment and collaboration to solve complex challenges.

Role Description BDR is seeking a Sr. Java/ReactJS Developer to join our growing team! This position will be performed virtually from the individual’s home office working on EST time schedule. This position requires US Citizenship with an active IRS Minimum Background Investigation (MBI). - Build and maintain Developer Portal front-end: searchable API catalog, documentation display, usage guides, access request workflows, Section 508-compliant responsive UI - Integrate portal front-end with enterprise IAM systems and back-end automation workflows built by KP2 - Perform Section 508 / WCAG 2.1 accessibility validation for all portal deliverables prior to Government acceptance - Support usability, functional, regression, and security validation testing for portal capabilities Qualifications - 4+ years ReactJS development in an enterprise or federal environment - Java / Spring Boot back-end experience for portal API integration - Enterprise IAM integration: SSO, OAuth2, SAML, OIDC, RBAC - Section 508 / WCAG 2.1 accessibility compliance for web applications - Active IRS Minimum Background Investigation (MBI) required Requirements - This position is contingent upon contract award. Employment is not guaranteed and will proceed only if the associated contract is awarded and funded. - In addition, U.S Citizenship is required. Select applicants will be subject to a government security investigation and must meet eligibility requirements for access to classified information and be able to obtain a government-granted security clearance. - Individuals may also be subject to a background investigation including, but not limited to criminal history, employment and education verification, drug testing, and creditworthiness. Benefits - The salary compensation range for this position is $140,000 – $165,000. - Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs. Company Description BDR Solutions, LLC, (BDR) supports the U.S. Federal Government in successfully achieving its mission and goals. Our service and solution delivery starts with understanding each client’s end-state, and then seamlessly integrating within each Agency’s organization to improve and enhance business and technical operations and deployments.

Role Description As a Firmware Engineer at AssetWatch, you will work on production firmware for industrial IoT devices, including: - Vibration sensors - BLE-enabled devices - Edge hubs - Diagnostics - Firmware updates - Wired and wireless networking - Wi-Fi communication - Cybersecurity-sensitive firmware protocols - Manufacturing/test workflows You will collaborate closely with: - Hardware engineering - Test engineering - Backend/cloud teams - Product - Support - Cybersecurity stakeholders - Manufacturing partners This role is ideal for someone who enjoys: - Hands-on embedded development - Real hardware debugging - Wireless and wired communication - Production-quality release discipline - Secure firmware design - Cross-functional problem solving Qualifications - Experienced in using AI tools to accelerate FW production and quality - Strong experience developing production embedded firmware in C or C++ - Hands-on experience debugging firmware on real hardware using tools such as J-Link, oscilloscopes, logic analyzers, power profilers, serial logs, packet captures, network logs, or equivalent lab/debug equipment - Experience with Git-based development workflows, pull requests, code review, branching, and release discipline - Understanding of embedded communication protocols, device state machines, diagnostics, logging, and fault handling - BLE experience, especially GATT, central/peripheral roles, scanning, connection lifecycle, pairing/bonding, encryption, authorization, Nordic/nRF, or NUS-style command interfaces - Wi-Fi experience, especially 802.11 behavior, WPA2/WPA3, provisioning, connection management, roaming, signal quality, reconnection behavior, and wireless diagnostics - Wired networking experience, especially Ethernet interfaces, link detection, IP configuration, routing, DNS, DHCP, firewalls, VPN behavior, and network troubleshooting on embedded Linux or edge devices - Experience securing connected firmware systems using TLS/mTLS, certificates, secure provisioning, device identity, signed firmware, secure boot, encrypted OTA/FOTA, key management, or secure storage - Experience with network-connected devices using protocols or technologies such as Ethernet, Wi-Fi, cellular, TCP/IP, UDP, DNS, DHCP, TLS, MQTT, HTTP/HTTPS, VPNs, or similar device communication paths - Experience with firmware cybersecurity principles and secure communication protocols, including authentication, authorization, encryption, secure credential handling, secure firmware update concepts, and protection of device communication interfaces - Experience working with wireless, sensor, IoT, embedded Linux, RTOS, or similar connected-device systems - Ability to collaborate across firmware, electrical engineering, mechanical engineering, test engineering, backend/cloud, cybersecurity, product, support, and manufacturing teams - Strong written communication skills and a willingness to maintain clear technical documentation - Practical problem-solving mindset for ambiguous hardware, firmware, networking, cybersecurity, and field reliability issues Requirements - Experience with low-power battery-powered devices, sleep states, current measurement, power optimization, and field reliability - Experience with embedded Linux, Debian packaging, system services, shell scripting, Makefile/CMake, systemd, networking tools, or device-side daemons - Experience with MQTT, JSON payloads, diagnostics, sensor schedules, edge-to-cloud communication, or industrial IoT systems - Experience with OTA/FOTA firmware updates, rollback strategy, release validation, production deployment risk management, and cybersecurity review of update mechanisms - Experience with CI/CD pipelines, semantic versioning, changelogs, release branches, package repositories, build automation, and software bill of materials or vulnerability tracking - Experience supporting EVT/DVT/PVT, manufacturing test, end-of-line testing, fixture automation, IQA, CM coordination, or production ramp - Experience with vibration sensors, condition monitoring, industrial equipment, or other ruggedized field hardware Benefits - Competitive compensation package including stock options - Flexible work schedule - Comprehensive benefits including retirement plan match - Opportunity to make a real impact every day - Work with a dynamic and growing team - Unlimited PTO Company Description AssetWatch serves global manufacturers by powering manufacturing uptime through the delivery of an unparalleled condition monitoring experience. We are a devoted and capable team that includes world-renowned engineers and distinguished business leaders united by a common goal – to build the future of predictive maintenance. AssetWatch helps industrial teams monitor the health of critical equipment through connected hardware, sensing, analytics, and condition monitoring workflows.