Embedded Software Engineer
$110k - $160kX4 Technology
Embedded Software Engineer (Wireless & Hardware Systems) – Permanent Role About the Company A confidential, established product design and engineering organisation is seeking an Embedded Software Engineer (mid or senior level) to join on a permanent, full-time basis . The team develops end-to‑end embedded products across IoT, connected devices, and low‑power systems. Engineers work across the full product lifecycle—from concept and prototyping through to production—collaborating closely across firmware, hardware, electrical, and systems engineering disciplines. This is a highly hands‑on environment where embedded software and hardware development come together to deliver real‑world products. The Role We are looking for a mid‑level Embedded Software Engineer who is passionate about building reliable, efficient firmware for connected and low‑power embedded systems . This role offers the opportunity to work across both software and hardware‑adjacent engineering , making it ideal for engineers who want broader exposure beyond pure firmware development. We are particularly interested in candidates with experience or interest in: Wireless / connectivity development (Bluetooth / BLE, Wi‑Fi, Zigbee, cellular IoT) Hardware collaboration, including working with schematics and electrical designs PCB exposure (design, review, or debugging support) Battery‑powered and low‑power system development and optimisation You will be part of a multidisciplinary engineering team building complete embedded solutions used in real products. Key Responsibilities Develop and maintain embedded firmware in C/C++ for microcontroller‑based systems Implement wireless communication features (BLE and IoT connectivity) Support design of low‑power, battery‑operated embedded systems Work with hardware interfaces such as I²C, SPI, UART, CAN, GPIO, and ADC Read and interpret schematics and component datasheets Assist in debugging and validation using lab tools (oscilloscopes, logic analysers, etc.) Collaborate with hardware, electrical, and systems engineers throughout development Contribute to testing, optimisation, and improvement of firmware performance Required Experience Bachelor’s degree in Electrical Engineering, Computer Engineering, or related field Around 3–7 years of embedded systems experience (mid‑level role) Strong experience in embedded C/C++ development Experience with microcontrollers (e.g. ARM STM32, NXP, AVR, PIC, or similar) Familiarity with bare‑metal and/or RTOS‑based development Understanding of Bluetooth Low Energy (BLE) or other IoT wireless protocols Experience working with low‑power or battery‑powered systems Comfortable working in a collaborative, hardware‑focused environment Nice to Have Exposure to PCB design tools or hardware layout concepts Ability to read schematics and understand circuit‑level behaviour Interest or experience in power management or battery optimisation Familiarity with Silicon Labs BG22 or similar embedded platforms Experience working in a product development or consultancy environment Interest in system‑level thinking beyond firmware alone Location & Working Model Permanent, full‑time role $110,000 - $160,000 Majority onsite working model in the Long Island, NY area Flexible working arrangements depending on project needs Supportive, collaborative engineering environment What’s on Offer Competitive salary based on experience Full benefits package Opportunity to work on complete embedded systems (hardware + software) Exposure to real‑world IoT and connected product development Cross‑disciplinary engineering team with strong technical mentorship Flexible working structure (including 9/80 schedule where applicable) Long‑term stability and career progression within a growing engineering team Why This Role This role is ideal for an engineer who wants to grow beyond firmware alone and gain deeper exposure to full embedded product development—including hardware interaction, wireless systems, and real product deployment. You’ll be working on complete systems, not isolated software components, in a collaborative engineering environment where ideas move quickly from design to reality. The organisation is committed to building a diverse and inclusive team and welcomes applications from all qualified candidates regardless of background or personal characteristics. #J-18808-Ljbffr X4 Technology
- ...Design and develop embedded microprocessor-based systems, memory subsystems, and analog circuits. Perform schematic capture, high-density... .... Collaborate with cross-functional teams to support hardware-software integration. M ust-Have Skills : Embedded microprocessors,...SuggestedPermanent employmentContract workLocal area
$73k - $105k
ENSCO, Inc. in the Town of Smithtown, New York, is seeking a Software Engineer with skills in software integration for embedded avionic systems. The ideal candidate will have a Bachelor's degree and at least 3 years of experience with C programming and Linux shell scripts...Suggested$99.09k - $165.15k
...market, representing how TTM's time-critical, one-stop design, engineering and manufacturing services enable customers to reduce the... ...environments. This is an incredible opportunity to leverage your embedded software expertise, collaborate with some of the brightest minds in...SuggestedPermanent employmentWorldwideFlexible hoursShift work$110k - $160k
X4 Technology is seeking a mid-level Embedded Software Engineer for a permanent, full-time role in Brentwood, New York. The position emphasizes developing firmware for low-power connected devices, providing engineers with hands-on experience in both software and hardware...SuggestedPermanent employmentFull time- ...ROLE: Systems Engineer LOCATION: Onsite, Spring Valley, NY JOB DESCRIPTION Information Technology seeks to hire a highly... ...development, Web/Windows development, Web Service, Version Control Software (git and/or TFS), SDLC, Windows OS, MS Office. Knowledge...SuggestedWork experience placement
$80k - $115k
...Level 2-3 Engineer BMB Solutions is looking for a Level 2-3 Engineer specializing in IT support, projects, equipment, licenses, and... ...a variety of client environments, resolving complex hardware, software, and network issues Administer and troubleshoot network infrastructure...Work at officeRemote workShift workWeekend work- Company Description A highly successful creator of powerful secure cloud solutions. Job Description Lead Front End Engineer SouthTek Resources is searching for an accomplished Lead Front End Engineer to be responsible for leading the UI development of key components...
$150k - $200k
...Overview Principal Engineer, Embedded Systems – $150K - $200K base, Smithtown, NY Power Technology Associates, Inc. has been engaged... ...Responsibilities Hands-on support/leadership of firmware and software design for high voltage power supplies. Languages used: C,...Full timeContract work- ...commercial space. The Role: We are seeking a Propulsion Engineer to join our propulsion team and contribute to the design,... ...Experience in formal test planning, instrumentation, and control software Benefits Health Care Plan (Medical, Dental & Vision)...Temporary work
- ...SharePoint 2016 and earlier version Administration and user support. Working knowledge of Microsoft InfoPath and Nintex workflow software to understand and redevelop them in Power Auto and Power App platform. Working experience with Custom HTML and CSS, defining...For contractorsWork experience placementLocal areaImmediate start3 days per week
$175k
...NYCandidate must be able to work in the office every day.Salary up to $175,000 base, plus bonus Linux, C Embedded, Device Driver level We are seeking a Sr. Embedded Software Engineer/Sr. Firmware Engineer/Sr. Embedded Engineer to join our team, with the following job...Work at office- ...exploration through innovation in propulsion, structures, and sustainable launch systems. The Role: We are seeking a Mechanical Engineer to contribute to the design, development, and transition of mechanical components and systems from development through production....Temporary work
- A leading technology company is seeking a Firmware Engineer to join their New York office. The role involves developing embedded firmware for power supply products, collaborating with hardware engineers, and ensuring product reliability through testing and documentation...Work at officeVisa sponsorship
$90k - $100k
...Job Description Job Description Mechanical Engineer Behlman Electronics, a leading power supply design firm located on Long Island, NY which was founded over sixty-five years ago as an engineering, manufacturing, and consulting firm for power products. Over that...Permanent employmentFlexible hours- CCN01 Spellman High Voltage Electronics Corporation is seeking a Mechanical Design Engineer to lead the design and packaging of their products. Collaborating with various teams, you will utilize your expertise in thermo‑mechanical design and materials to deliver innovative...
- Morgan Stanley in the Town of Islip is seeking a seasoned individual to oversee the health and stability of production applications. This role involves leading incident management, implementing operational controls, and fostering a culture of accountability within the team...
- A leading energy storage company is seeking a Senior Mechanical Engineer to lead the design and development of innovative battery systems. This role requires a Bachelor’s in Mechanical Engineering and at least 10 years of hands-on experience. Proficiency in SolidWorks...
- PeopleSharp is seeking a talented Senior Sales Engineer to support our sales and account management teams in creating IT solutions for clients. This role involves designing proposals and ensuring technical accuracy while interacting with major vendors like Microsoft and...
$195k - $215k
Morgan Stanley is a leading global financial services firm providing a wide range of investment banking, securities, investment management and wealth management services. The Firm's employees serve clients worldwide including corporations, governments, and individuals from...Temporary workWork at officeWorldwideNight shift- A government organization is seeking an Associate Electrical Engineer to manage the design and maintenance of electrical systems for County facilities in Hauppauge, NY. The ideal candidate will have extensive experience in electrical engineering, specifically in the design...
- A leader in energy solutions is seeking a Mechanical Engineer to join their team in Commack, New York. The ideal candidate will have a Bachelor's degree in Mechanical Engineering and over 4 years of hands-on experience in product development. Key responsibilities include...
$145.05k - $246.58k
...Job Description Shape the future of defense at BAE Systems, Inc. as a full-time Systems Engineer. Join a talented team delivering innovative solutions for the Identify Friend or Foe (IFF) and Mission Computers & Sustainment Solutions product lines, supporting critical...Full timeFor contractorsWork at officeLocal area$120k - $160k
Power Device Corp is seeking an Analog/Mixed Signal Design Engineer at their Bohemia, NY location. This role demands extensive experience in analog circuit design and power management systems, suitable for candidates with 7+ years of industry experience. The compensation...- ...KS Engineers, P.C. (KSE) is a mid-size engineering and construction management firm ranking in the ENR Top 500 for design and ENR Top 100 for construction management. We are headquartered in Newark, NJ, with regional offices in New York City and Newburgh, NY; Philadelphia...Temporary workWork at officeFlexible hours
$120k
...continues to scale. Position Summary The Applications Sales Engineer serves as the critical technical and commercial interface... ...solutions Support applications involving power electronics, embedded systems, and space-qualified hardware Evaluate competitive...- Morgan Stanley is looking for a Software Engineering Director specializing in C++ to join their Credit Risk management technology group in Islip, New York. This role involves developing and maintaining software solutions that support business needs and enhance mission-...
- ...Launch Engineer Our mission at iRocket is frequent, affordable access to space. We're hiring a Launch Engineer to manage end-to-end launch operations, integration, vehicle readiness, and mission execution across sites. The Role Support vehicle assembly, integration...
- Firmware Engineer Key Responsibilities: Firmware Development: Design, develop, and maintain embedded firmware for power supply products, including microcontroller programming, device drivers, and communication protocols. Familiarity with Microchip, TI and Freescale uP’s...H1bWork at officeRemote workVisa sponsorship
- ...Our mission at iRocket is frequent, affordable access to space. We’re hiring a Launch Engineer to manage end-to-end launch operations, integration, vehicle readiness, and mission execution across sites. The Role Support vehicle assembly, integration, test (AIT...Temporary work
$47.5 - $55.4 per hour
Overview St. Catherine of Siena Hospital is a proud member of Catholic Health is dedicated to providing a supportive environment, committed to the highest standards of patient care, where health care professionals can develop their expertise and strengthen their credentials...
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