Senior mechanical engineer jobs in Alexandria, VA - 2,472 jobs

If you are looking for an opportunity to grow your career with some of the best minds in the industry, we are looking for you. We offer growth and stability in an ever-changing volatile environment. We are looking for a Mid to Senior level HVAC Engineer (Hybrid role). Where do you live, we may have an office close to you as this position could work in Boston, Atlanta, Charlotte, Miami, Philadelphia or others. Some of your responsibilities include the following: Support the technical development of HVAC systems for large and complex projects particularly in the Mission Critical space. Formulate design criteria, perform calculations, develop concept designs, specifications, and construction documents for high performance building systems. Supervise and effectively manage technical development throughout all phases of design ensuring tasks are completed in accordance with company standards and good engineering practice. Develops mechanical plans, specifications, and inspection reports as needed on assigned tasks. Technically involved in the resolution of design problems that may include performing filed investigation or inspections. Knowledge and experience with mechanical calculations, equipment selection, ductwork layout, hydronic systems, and construction documents. Understand Revit to allow leadership and direction for the design teams. Attending field visits, developing visit reports, and meet with contractors, as necessary. Essential Skills & Requirements: 5+ years of experience designing HVAC systems in high performance facilities. Bachelor of Science degree in Mechanical Engineering or equivalent experience. Experience leading HVAC teams on technically challenging projects. Communication, interpersonal, problem solving and analytical skills. Professional commitment to sustainability, LEED accreditation is a plus. A professional Engineering license is a plus. Our Work Culture: We know that work/life integration is important to our employees. Our hybrid work style (up to 2 days remote per week) allows team members to have flexibility while building their skills through in-person exposure to industry experts. Our wellness programs prioritize our team members' physical and behavioral health. We are an equal opportunity employer committed to inclusion & diversity in the workplace. This position could sit in most of our offices and has a salary range of $85,000 to $160,000. The range is dependent on whether you are entry, mid or senior level, your years of experience, PE licensure, skill sets and education and is negotiable. In addition, we offer 401K company match, flexible work schedule, benefits and wellness program. Reach out to us to discuss total rewards and compensation package.

Qualifications Patent preparation and prosecution experience, either in-house or as outside counsel, specifically in the mechanical arts (e.g., recreational vehicles, industrial devices, medical devices, and consumer devices) A BS degree in mechanical engineering is preferred, although candidates with other degrees will be considered Additional legal, industry, and/or academic experience in mechanical engineering or related fields is desirable Active bar admission in Oregon or Washington Registered to practice before the USPTO Strong time management and organizational skills, including demonstrated ability to take ownership for, and efficiently manage, a large docket including meeting internal and external deadlines Familiarity with operations of large organizations with established patent programs, including international organizations Strong work ethic and commitment to being responsive to client needs Excellent writing, communication and interpersonal skills Ability to collaborate and work effectively with a variety of internal and external stakeholders Demonstrated ability working independently About Vanguard-IP Vanguard Intellectual Partners (Vanguard-IP) specializes in the placement of IP/Patent professionals nationwide. Our sole focus on intellectual property enables us to more deeply understand our clients' technical needs, and our candidates' individual talents and career interests. Our broad network of long-term client relationships gives us a competitive edge. Our recruiters all have 10+ years of IP recruiting experience, and an exceptional record of success. We have superior knowledge of the IP job market, and offer trusted career advice for our candidates. We also have the resources and high-level contacts to get your resume noticed by the people who matter. We look forward to speaking with you, and learning more about what you are seeking in your next opportunity. Confidentiality At Vanguard-IP, we respect the confidentiality of every candidate who contacts us. Furthermore, we will always obtain expressed authorization before submitting your resume to any of our clients. Should you have an interest in exploring opportunities in another location, we have hundreds of openings in other markets. Please apply now and our team would be happy to review your information for this or other openings in your location of interest. #J-18808-Ljbffr

A leading AI technology firm in Washington seeks an AI Researcher to develop their innovative knowledge management platform. The ideal candidate holds a Master's degree and has 3+ years of experience in machine learning, NLP, and strong skills in deep learning frameworks such as PyTorch. The role offers a competitive salary of $160,000 - $175,000 per year, along with excellent benefits in a remote-first environment. #J-18808-Ljbffr

ReqID: NEW000208 **Joining Arup** Arup's purpose, shared values, and collaborative approach has set us apart for over 75 years, guiding how we shape a better world. We are seeking a **Mechanical Engineer** to join our growing multi-disciplinary team in the **New York** market. In this role, you will support mechanical system design and coordination across a diverse portfolio of projects, including healthcare, academic, institutional and government buildings, museums, laboratories, commercial offices, and mission-critical facilities, contributing to high-performing, resilient, and sustainable building solutions. **The role** + Support mechanical engineering design for multi-disciplinary projects, with exposure to mission-critical and data center infrastructure, including complete airside systems, chilled water and condenser water plants, specialty exhaust systems, and steam systems. + Assist in the design of high-availability cooling strategies (e.g., N+1 / 2N redundancy, scalable plant configurations, and energy-efficient cooling solutions) that support continuous operations. + Coordinate closely with electrical, structural, fire protection, and architectural disciplines, working in conjunction with project managers to deliver fully integrated and coordinated design packages. + Support client engagement related to project delivery, performance requirements, and repeat business, particularly for technically complex facilities. + Prepare drawings, specifications, technical reports, and presentation materials, incorporating sustainability, energy efficiency, and resilience principles aligned with data center operational goals. + Present technical concepts clearly and effectively to both technical and non-technical audiences, including internal teams and clients. + Participate in local professional associations and stay informed of evolving mission-critical and data center design trends. **The Skills** + Bachelor's degree in Mechanical Engineering or Architectural Engineering required. + Minimum 2 years of professional experience designing building HVAC systems, including airside and hydronic components; experience with mission-critical facilities, data centers, or hospitals is preferred. + Working knowledge of high-reliability environments, including cooling system redundancy, capacity planning, and operational considerations (preferred). + Proficiency in Revit MEP. + Familiarity with relevant codes and standards, including IMC, IECC / ASHRAE 90.1, ASHRAE 170, LEED energy efficiency and indoor environmental quality, and NFPA. + Strong interpersonal and communication skills, with the ability to collaborate effectively in a team-based environment. + Confident presentation skills when engaging with colleagues and clients at all levels. + Ability to prioritize effectively, manage multiple workstreams, and maintain strong organizational skills in a fast-paced, evolving environment. Please note that all applicants must apply directly via the job portal. If this role is not quite what you are looking for, but you are interested in other opportunities for a future with purpose, please sign up to our Talent Community where you will be kept up to date with roles suitable for you to shape a better world. **What we offer you** At Arup, we care about each member's success, so we can grow together. Guided by our values, we provide an attractive total reward package that recognizes the contribution of each of our members to our shared success. As well as competitive, fair and equitable pay, we offer a career in which all of our members can belong, grow and thrive - through benefits that support health and wellbeing, a wide range of learning opportunities and many possibilities to have an impact through the work they do. We are owned in trust on behalf of our members, giving us the freedom, with personal responsibility, to set our own direction and choose work that aligns with our purpose and adds to Arup's legacy. Our members collaborate on ambitious projects to deliver remarkable outcomes for our clients and communities. Profit Share is a key part of our reward, enabling members to share in the results of our collective efforts. **Benefits at Work** - At Arup, we have a comprehensive and valuable benefits program that works for our employees and their families while keeping costs low. These benefits provide health and welfare security for you as well as paid time off for rest and renewal. As a member of Arup, everyone shares in our success through a global profit share scheme (payments are dependent on the firm's financial performance). Our Global Profit Share Plan (paid bi-annually) provides an opportunity for you to share in the success of the Firm. As a valued employee of Arup, you can also choose to participate in our 401(k) plan with up to 10% company match to help you save for your future **Flexible Working -** We believe that flexible arrangements create a more inclusive way of working that supports our diversity and the wellbeing of our people. Options for alternative schedules and the ability to work outside of the office for a portion of your workweek are available **New York / New Jersey Hiring Range** - The good faith base salary hiring range for this job if performed in NY/NJ is $90,000 to $106,700 per year. This range is commensurate with experience, educational background, and skill level. Benefits are not included in the base salary. Please note hiring ranges for candidates performing work outside of NY/NJ will differ. **Different People, Shared Values** Arup is an equal opportunity employer that actively promotes and nurtures a diverse and inclusive workforce. We welcome applications from individuals of all backgrounds, regardless of age (within legal limits), gender identity or expression, marital status, disability, neurotype or mental health, race or ethnicity, faith or belief, sexual orientation, socioeconomic background, and whether you're pregnant or on family leave. We are an open environment that embraces diverse experiences, perspectives, and ideas - this drives our excellence. Guided by our values and alignment with the UN Sustainable Development Goals, we create and contribute to equitable spaces and systems, while cultivating a sense of belonging for all. Our internal employee networks support our inclusive culture: from race, ethnicity and cross-cultural working to gender equity and LGBTQ+ and disability inclusion - we aim to create a space for you to express yourself and make a positive difference. Discover more about life at Arup at. **Our Application Process** We will be reviewing our candidates for this position on a rolling basis. Once you have applied you will be evaluated and potentially moved on to the next round, at which point a member of the talent resourcing team will reach out to you directly. **Arup is an equal opportunity employer.** All qualified applicants will receive consideration without regard to race, colour, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, spouse of a protected veteran, or disability. **Stay safe online.** Recruitment fraud is on the rise, and Arup's name, logo, and branding have been used in fraudulent job advertisements. Arup will never ask for bank information as part of our recruitment process. \#LI-AR2 DC 2025 EOE-Protected Veterans/Disability

Senior Mechanical (HVAC) Design Engineer 6+ YEARS OF EXPERIENCE We are seeking a Senior Mechanical Engineer to work in our Bethesda MD office. Projects include new construction and renovation in areas such as commercial, educational, retail, restaurant, multi-family, recreation, government and residential. Requirements include: BS or BAE in Mechanical or Architectural Engineering 6+ years of experience in building HVAC and plumbing systems design Fundamentals of Engineering/EIT certification with goal of obtaining PE License Proficiency in AutoCAD, Revit, and HVAC software Knowledge of the current building codes and standards (IBC, ASHRAE, NFPA) LEED or green building experience a plus but not required Primary responsibilities include: Designing HVAC, plumbing and fire protection systems Conducting existing condition site visits Use of AutoCAD and Revit to prepare construction documents Performing HVAC load calculations and making equipment selections Performing energy studies and life cycle cost analysis Preparing project specifications and technical reports Performing construction administration duties for projects This position requires the ability to work on several projects at once, so candidates must be self-disciplined and work efficiently. Creative solutions will often be required. Responsibilities include performing multi-discipline coordination within the office as well as interfacing effectively with clients and other members of the project time. Candidates should have strong communication, self-motivation and leadership skills.

A leading health solutions company is seeking a Director of Engineering Clinical AI in Washington, D.C. to spearhead the development of AI technologies that improve clinical decision-making and patient outcomes. This role requires over 10 years in AI/ML project management, with an emphasis on leadership in healthcare settings. The position includes managing a talented team and ensuring compliance with medical standards. Competitive salary and comprehensive benefits included. #J-18808-Ljbffr

About Bitdeer Bitdeer Technologies Group (Nasdaq: BTDR) is a world‑leading technology company for Bitcoin mining. Bitdeer is committed to providing comprehensive computing solutions for its customers. The company handles complex processes involved in computing such as equipment procurement, transport logistics, datacenter design and construction, equipment management, and daily operations. The company also offers advanced cloud capabilities to customers with high demand for artificial intelligence. Headquartered in Singapore, Bitdeer has deployed datacenters in the United States, Norway, and Bhutan. What you will be responsible for Responsible for PCB layout design, layer stack‑up planning, and routing for high‑speed, high‑density, and high‑power mining hardware systems. Collaborate with global hardware, mechanical, and thermal design teams to ensure layout manufacturability, mechanical compatibility, and electrical integrity. Perform signal integrity (SI) and power integrity (PI) simulations to verify layout quality and optimize electrical performance. Define PCB design rules, constraints, and standards, including impedance control, differential pair routing, and trace length matching. Conduct DFM (Design for Manufacturing) and DFA (Design for Assembly) checks to ensure production readiness and yield optimization. Participate in schematic reviews to propose improvements on component placement, grounding schemes, and decoupling strategies. Work with suppliers and PCB vendors to define material stack‑up, layer configuration, and ensure process capability compliance. Support prototype bring‑up, signal measurement, and issue analysis using high‑speed testing tools such as oscilloscopes and TDRs. Maintain and manage all layout‑related documentation, including Gerber files, fabrication drawings, and version control records. Stay updated with the latest PCB layout technologies, simulation tools, and design methodologies for continuous improvement. How you will stand out Bachelor's degree or above in Electrical, Electronic, or Computer Engineering. Minimum 3 years of PCB layout experience in server, ASIC mining, or data‑center hardware development. Proficient in Cadence Allegro, Altium Designer, or Mentor Graphics for high‑speed PCB layout design and constraint management. Strong understanding of Signal Integrity (SI) and Power Integrity (PI) concepts, including impedance control and crosstalk analysis. Familiar with high‑speed interfaces such as PCIe, DDR, USB, and Ethernet, as well as low‑speed communication buses (I²C, SPI, UART). Knowledge in multi‑layer board stack‑up design, return path control, and grounding optimization. Experience with SI/PI simulation tools (e.g., Sigrity, HyperLynx, ADS) is preferred. Understanding of PCB fabrication processes, material characteristics, and controlled impedance techniques. Strong documentation discipline and familiarity with revision control systems. Excellent teamwork, communication, and problem‑solving skills in a fast‑paced, innovation‑driven global R&D environment. What you will experience working with us A culture that values authenticity and diversity of thoughts and backgrounds. An inclusive and respectable environment with open workspaces and exciting start‑up spirit. Fast‑growing company with the chance to network with industrial pioneers and enthusiasts. Ability to contribute directly and make an impact on the future of the digital asset industry. Involvement in new projects, developing processes/systems. Personal accountability, autonomy, fast growth, and learning opportunities. Attractive welfare benefits and developmental opportunities such as training and mentoring. -------------------------------------------------------------------- Bitdeer is committed to providing equal employment opportunities in accordance with country, state, and local laws. Bitdeer does not discriminate against employees or applicants based on conditions such as race, colour, gender identity and/or expression, sexual orientation, marital and/or parental status, religion, political opinion, nationality, ethnic background or social origin, social status, disability, age, indigenous status, and union. #J-18808-Ljbffr

We have a client in Reston, VA, seeking a Lead Azure Cloud Engineer to play a pivotal role in designing, implementing, and optimizing their Azure cloud infrastructure. In this strategic position, you'll collaborate with enterprise technology leaders and cross-functional teams-development, operations, and security-to build a secure, scalable, and high-performing cloud environment. Requirements: Bachelor's degree in Computer Science, Engineering, or related field. 4+ years of experience as an Azure Cloud Engineer or similar role. Strong knowledge of Azure service models (Serverless, IaaS, PaaS, SaaS). Expertise in cloud security, compliance, and cost optimization. Azure certifications (minimum: Azure Administrator). Excellent problem-solving, troubleshooting, and collaboration skills. What You'll Do: Architect and manage scalable, secure Azure solutions across multiple environments. Ensure availability, performance, and security of all Azure resources. Develop and maintain Infrastructure as Code (IaC) using Terraform, Bicep, or ARM templates. Deploy and configure hybrid solutions integrating on-premises and cloud environments. Monitor and optimize infrastructure for cost efficiency and reliability. Troubleshoot and resolve complex system issues escalated from support or design phases. Stay ahead of emerging Azure technologies and best practices to drive innovation. Maintain comprehensive documentation-requirements, architecture diagrams, design specs, and test plans. Bonus: Experience with M365, Intune, PP&C, UEM, and IAM is highly valued. About Us: Endurance IT Services provides Managed IT Services, Cybersecurity Solutions, and IT Consulting to help businesses stay secure and productive. We also offer IT Staffing for Direct-Hire, Contract-to-Hire, and Contract roles, plus internal full-time positions. Note: Some opportunities may not be exclusive and can change as we work with clients but our goal is always to help candidates find the right job.

A leading construction services provider in Washington, DC is seeking a Chief Engineer. The role involves overseeing the operation and maintenance of building systems, ensuring quality control, and managing repairs. Candidates should have 7-10 years of experience, excellent communication skills, and a Universal CFC certification. This full-time position offers a competitive rate of $45.00 per hour and a comprehensive benefits package including medical and retirement plans. #J-18808-Ljbffr

We're seeking a Hardware Simulator Engineer / Operator to support the operation, troubleshooting, and sustainment of hardware simulators and hardware-in-the-loop (HIL) testbeds in both laboratory and field environments. You will be hands‑on with real equipment, setting up systems, running test scenarios, collecting and validating data, and ensuring simulator availability for customer demos, developmental testing, and field events. This role is ideal for someone who enjoys practical engineering, disciplined execution, and fast‑paced troubleshooting, from cable‑level issues and timing faults to configuration control and field logistics. Pay Range $85,000 - $163,000 The pay range for this position is a general guideline only and not a guarantee of compensation or salary. Additional factors considered in extending an offer include (but are not limited to) responsibilities of job, education, experience, knowledge, skills, and abilities, as well as internal equity, alignment with market data, geographic location, and any applicable laws Responsibilities Operate hardware simulators and HIL testbeds in the lab and during field deployments; execute test plans and scenarios safely and repeatably. Perform system setup and teardown: rack integration, power‑up/power‑down procedures, cabling/harnessing, configuration loading, and pre‑test checks. Monitor simulator health during runs (telemetry, logs, built‑in tests); identify anomalies and take corrective action to keep events on track. Troubleshoot hardware and integration issues across power, I/O, networking, timing, and sensors/actuators; coordinate fixes with engineering teams. Calibrate and verify simulator outputs/inputs using lab instruments (oscilloscope, logic analyzer, DMM, power supplies) and documented procedures. Maintain configuration control: versions, wiring diagrams, asset inventory, spares, and change tracking for lab and field baselines. Collect, label, and validate test data; produce run notes, quick‑look results, and issue summaries for after‑action reviews. Support logistics for field events: packing, transport, site setup, environmental checks, and compliance with customer/site safety rules. Contribute to documentation: operator checklists, test procedures, troubleshooting guides, and training materials. Qualifications BS in Engineering/Engineering Technology/Computer Science (or equivalent practical experience). 2 years of experience Working knowledge of common interfaces and networks (Ethernet, serial/UART, CAN, GPIO; SPI/I2C a plus). Proficiency with Windows and/or Linux; comfortable with command line tools and basic scripting for setup/log collection (Python/Bash helpful). Experience troubleshooting with standard lab tools (DMM, oscilloscope, logic analyzer) and interpreting logs/telemetry. Comfort with cables/harnesses, connectors, rack equipment, and safe power practices; able to follow detailed procedures and checklists. Strong documentation habits and communication skills; able to produce clear run notes and concise issue reports. Ability and willingness to travel for field events and work flexible hours during test windows (including early/late shifts or occasional weekends as required). Nice to have Experience with HIL environments, automated test stands, or simulator operation for complex systems. RF/EW/sensors experience; familiarity with timing/synchronization, data acquisition, or telemetry systems. Hands‑on electronics skills: reading schematics, basic rework/repair, harness fabrication, connector pinouts. Scripting/automation to streamline operations (Python, Bash, PowerShell) and basic data triage/quick‑look plots. Experience with environmental and field constraints (mobile racks, generators, shelters, ruggedized equipment). Field readiness Ability to lift/carry up to 50 lbs and safely handle racks/cases with appropriate equipment and team support. Ability to work outdoors or in varying environments during field tests (temperature, dust, noise). Valid driver's license. Security requirements Citizenship: U.S. citizenship required Clearance: Active Secret required About i3 i3 is a technically diverse, 100% team member owned business, headquartered in Huntsville, Alabama specializing in missile and aviation systems engineering and logistic services, electronic warfare and electromagnetic effects analysis, UAS system integration and flight operations, full lifecycle C5ISR engineering services, cybersecurity and IT/IA innovative solutions and virtual training, simulation & serious game development and implementation. We have established a broad offering of products and capabilities collectively providing decades of experience supporting the full complement of DoD military services, Missile Defense Agency, National Aeronautics and Space Administration, and a variety of other Government organizations and private industry customers. Perks of being a team member owner include: Long‑term financial security Higher job satisfaction Greater job security Personal and professional growth Great company culture Other outstanding benefits: Excellent insurance coverage 401(k) match Generous PTO Health and wellness incentives Tuition and certification reimbursement Countless opportunities to give back to the community through i3 Cares We work hard. We compete hard. We play hard. Apply now to join us! #J-18808-Ljbffr

ABOUT ROCKET MONEY Rocket Money's mission is to empower people to live their best financial lives. Rocket Money offers members a unique understanding of their finances and a suite of valuable services that save them time and money - ultimately giving them a leg up on their financial journey. ABOUT THE TEAM Machine Learning Engineers at Rocket Money further our mission by building products that deepen customer relationships with our many financial products. Our work ranges from transaction enrichment to personalization to cross-functional tools that support various AI product initiatives. We work closely with product teams to develop features that help customers understand, track, and improve their personal finances. We have a strong preference for team players that are comfortable collaborating across teams, know how to support strategy with ML and AI powered user experiences, can deliver scalable and high quality user experiences, and understand the effects of their products on end users. At the Staff level, Machine Learning Engineers are expected to build broad expertise into our products and the ML solutions that power them as well as drive technical progress for the team. ABOUT THE ROLE As a Staff Machine Learning Engineer at Rocket Money, you will be at the forefront of our ML and AI product development, bringing your expertise to design, implement, and maintain sophisticated ML systems that drive our product experiences. You will : Lead the architecture and development of complex AI and ML powered features across Rocket Money's product suite, proactively identifying technical challenges before they become issues. Design, implement, and maintain robust evaluation frameworks. You ensure that ML / AI systems can be constantly improved and create frameworks so that others can do the same. Develop novel new product experiences that you are uniquely positioned to enable for users. Help Rocket Money capitalize on it's unique dataset and scale. Guide others to help generate impact through effective technical leadership and partnership with product. Own end to end development and implementation of ML and AI product features in collaboration with cross-functional product development teams. Rigorous technical critique and oversight coupled with effective communication of business impact are musts. Provide technical mentorship, fostering an environment where everyone can contribute to high-impact work. You will raise the level of everyone around you. Potential Projects Develop comprehensive evaluation and ML Ops frameworks that enable systematic assessment of model performance, supporting rapid iteration and improvement of AI / ML product features. Scale transaction metadata generation systems to billions of financial transactions in a consumer facing app. Implement AI assisted transaction management and personalization features such as personalized categories, income and rent detection, and subscription identification. Implement effective user feedback mechanisms that enable measurement of ML feature product quality and constant improvement. Architect user facing predictive features that depend on fast moving and large scale user transaction data. ABOUT YOU 8+ years of professional experience in machine learning engineering or data science roles, with a proven track record of designing and implementing ML systems at consumer tech scale and speed. Extensive hands-on experience integrating ML and AI methods into production workflows, including creating evaluation tooling and effective user feedback mechanisms to support rapid product development cycles and systematic model evaluation. Experience with prompt engineering and management, creating robust systems for testing and optimizing LLM-based applications. Expert-level proficiency in Python, SQL, and at least a handful of common ML frameworks. Working Typescript knowledge is a plus. You understand ML methods at a fundamental level - deep experience in NLP techniques is a plus. You are a master at taking ambiguous problems, creating clarity, and breaking down work into manageable chunks for implementation. You've owned the development, launch, and maintenance for several scaled ML / AI powered product experiences. You understand basic software engineering and computer science fundamentals and have applied them at consumer grade scale to build ML powered products in production environments. You are a technical leader who can identify both emergent technical opportunities and gaps relative to best practice. Your strong communication skills enable your team to capitalize on these opportunities and generate impact. You care about products and user experiences, not publications. You are a practitioner first and thrive at the (messy) intersection of the real world and cutting edge approaches. WE OFFER Health, Dental & Vision Plans Competitive Pay 401k Matching Unlimited PTO Lunch daily (in-office only) Snacks & Coffee (in-office only) Commuter benefits (in-office only) Additional information: Salary range of $210,000 - $260,000 / year + bonus + benefits. Base pay offered may vary depending on job-related knowledge, skills, and experience. Rocket Money is an Affirmative Action and Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, or protected veteran status and will not be discriminated against on the basis of disability. Pursuant to the San Francisco Fair Chance Ordinance, we will consider for employment qualified applicants with arrest and conviction records. #J-18808-Ljbffr

The Machine Learning Engineer is responsible for developing and implementing machine learning models and algorithms to solve complex problems. Develop and implement machine learning models and algorithms. Collaborate with the engineering team to integrate machine learning solutions into projects. Stay updated on the latest machine learning technologies and trends. Develop and implement quantum machine learning models and algorithms. Collaborate with quantum engineers to integrate quantum machine learning solutions into the company's projects. #J-18808-Ljbffr

A technology services company in Bethesda, MD is seeking a Senior Principal Safety Engineer to lead software and system safety analysis. Candidates must have at least 15 years of relevant experience and a Bachelor's Degree in a related field. The role involves preparing safety requirements, conducting risk assessments, and developing documentation per DoD standards. A competitive salary package and comprehensive benefits are available, promoting a healthy work-life balance and professional development opportunities. #J-18808-Ljbffr

We are seeking a highly experienced and security-minded Senior Staff Engineer - Backend & Cloud, Tech Lead to join our team in a hybrid capacity based in Seattle, WA. This role blends deep technical expertise with leadership responsibilities, requiring a strong foundation in backend development, cloud-native architecture, and infrastructure automation. The ideal candidate will lead engineering efforts while coordinating effectively with offshore teams to ensure delivery of scalable, secure, and maintainable systems. Responsibilities Participate in design, architecture and implementation of software systems solving complex problems. Includes defining, scoping and estimating stories and work artifacts. Ensure delivery of high quality, scalable, maintainable and well tested code Document designs. Provide on-call support for systems the team owns. Serve as the face of the offshore development team and stakeholders Act as the primary point of contact for Engineering Managers (EMs) and other onsite stakeholders Ensure effective communication and coordination between onsite and offshore teams Work with tech leads to align priorities, architecture decisions, and coding standards Break down epics and features into smaller technical stories for the offshore team Coordinate with other tech leads, ensuring that PR approvals follow defined processes Ensure offshore team participation in daily stand-ups and facilitate transparent status reporting Oversee delivery ownership for offshore contributions, ensuring timely and quality outcomes Manage knowledge transfer and attrition handling within the offshore team Handle issue escalation and proactively resolve blockers impacting the offshore team Provide progress updates and ensure accountability for the offshore team's commitments Qualifications 10+ years professional hands on experience delivering quality software Excellent proficiency in Java and Spring boot framework Experience with messaging technologies and streaming platforms (Kafka) Experience with RESTful architecture and micro services Proficiency with Cloud technologies (AWS, Kubernetes) GCP is a plus Must know modern infrastructure tools and pipelines (GitLab, CI/CD, Terraform) Test automation experience at all levels (Unit, Integration, Regression and Performance/Load) Familiar with logging and metrics tools (New Relic, Splunk) Should be able to articulate and architect a well-designed system Familiarity with relation databases is a plus Retail experience is a plus Understanding of modern warehouse management systems is a bonus Experience with messaging technologies and streaming platforms (Kafka) Experience with RESTful APIs, micro services and event driven architecture Proficiency with Cloud technologies (AWS, Kubernetes, Docker) GCP is a plus Must know modern infrastructure tools and pipelines (Github, GitLab, CI/CD, Terraform) Familiar with logging and telemetry tools (New Relic, Splunk, Dynatrace) Familiarity with relation databases We have a global team of amazing individuals working on highly innovative enterprise projects & products. Our customer base includes Fortune 100 retail and CPG companies, leading store chains, fast growth fintech, and multiple Silicon Valley startups. What makes Confiz stand out is our focus on processes and culture. Confiz is ISO 9001:2015 (QMS), ISO 27001:2022 (ISMS), ISO 20000-1:2018 (ITSM) and ISO 14001:2015 (EMS) Certified. We have a vibrant culture of learning via collaboration and making workplace fun. People who work with us work with cutting-edge technologies while contributing success to the company as well as to themselves. To know more about Confiz Limited, visit *************************************** #J-18808-Ljbffr

Kimley-Horn's DC office is seeking a Substation Physical Engineer with 10+ years of experience to join their Power Delivery team! This is not a remote position. Responsibilities Perform conceptual and detailed HV and MV Substation Physical/Electrical design for utilities/substations (including basic layout, electrical arrangement, one line, three-line drawings, plan-section, grounding, AC and DC system drawings) Perform engineering studies and calculations Perform Quality Control reviews on substation physical design projects Assume the role of technical lead on projects with limited guidance Create and review bill of materials for substation physical projects Develop and review proposals, and scopes of work for smaller substation physical projects Plan and lead client meetings (or meeting sections) relating to physical design, as required Provide support for continued professional development of less experienced engineers in team, including technical guidance, and recommending training needs to the group Possess excellent communication skills and the ability to interact with the internal teams and clients to meet project objectives Develop leadership skills in preparation for future roles on the team Qualifications 10+ years of relevant engineering experience in Substation Physical Design Professional Engineering (P.E.) License (or ability to obtain within 12 months) Enjoys working in a fast-paced environment on multiple projects Proficiency in using industry-standard design software such as AutoCAD Experience with grounding studies/lightning protection and lighting studies Experience with bus calculation Experience with CDEGS Base Salary Range: $135,000- $150,000 Eligible for performance-based bonus compensation #J-18808-Ljbffr

Staffing Pros, a division of VETS Inc., is recruiting for a full-time Lead Cybersecurity Engineer onsite in Arlington, VA and Beltsville, MD. An Active Secret clearance is required for this role. located in Arlington, VA and Beltsville, MD. Responsibilities: Lead the design, integration, and deployment of cybersecurity tools across enterprise environments. Perform system builds, configurations, and security hardening for new and existing technologies. Integrate cybersecurity tools (e.g., Tenable, Splunk, endpoint protection) into existing infrastructure and workflows. Develop, test, and maintain Terraform code to automate secure infrastructure provisioning in Azure and on-prem environments. Collaborate with network, infrastructure, and operations teams to ensure seamless transition of engineered solutions into O&M. Support vulnerability management processes, including scanning, reporting, and remediation integration. Participate in system integration testing, validation, and deployment to ensure secure configurations and compliance. Provide engineering support and documentation, including detailed architecture diagrams, configuration baselines, and technical procedures. Monitor emerging cybersecurity technologies and recommend innovative solutions to strengthen enterprise security posture. Qualifications: Required Qualifications: Bachelor's degree and minimum of 9 years of relevant experience required; 7 years with a Master's, 4 years with a PhD. An additional 4 years will be considered in lieu of the degree requirement. To be considered for this position, applicants must either currently hold one of the professional certifications listed below or obtain one prior to their start date. Continued certification is required as a condition of employment. CASP+ CE, CCNA Cyber Ops, CCNA-Security, CCNP Security, CEH, CFR, CISA, CISSP (or Associate), Cloud+, CySA+, GCED, GCIA, GCIH, GICSP, SCYBER, VCA DCV, PPDA, Agile IC, SNOW App Dev. Demonstrated experience in: Cybersecurity engineering, tool integration, and system hardening. System integration, testing, and enterprise deployment of cybersecurity tools and controls. Infrastructure as Code (IaC) concepts, specifically using Terraform. Supporting and securing cloud environments, especially Microsoft Azure. Strong understanding of network protocols, hybrid environments, and troubleshooting across distributed systems. Familiarity with NIST 800-53, RMF, and FISMA compliance frameworks. U.S. citizenship required. An active Secret security clearance. The ability to obtain a final Top Secret security clearance. Preferred Qualifications: Experience automating and securing Azure cloud infrastructure using Terraform or similar IaC tools. Expertise with enterprise cybersecurity tools (e.g., Tenable, Splunk, CrowdStrike, Palo Alto). Proficiency in Python, Bash, or PowerShell scripting for automation and tool integration. Hands-on experience leading or mentoring teams in an Agile or SAFe environment. Excellent analytical, documentation, and communication skills. EEO Statement Staffing Pros a division of VETS-inc is an Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities. The contractor will not discharge or in any other manner discriminate against employees or applicants because they have inquired about, discussed, or disclosed their own pay or the pay of another employee or applicant. However, employees who have access to the compensation information of other employees or applicants as a part of their essential job functions cannot disclose the pay of other employees or applicants to individuals who do not otherwise have access to compensation information, unless the disclosure is (a) in response to a formal complaint or charge, (b) in furtherance of an investigation, proceeding, hearing, or action, including an investigation conducted by the employer, or (c) consistent with the contractor's legal duty to furnish information.

About Bitdeer Bitdeer Technologies Group (Nasdaq: BTDR) is a world-leading technology company for Bitcoin mining. Bitdeer is committed to providing comprehensive computing solutions for its customers. The Company handles complex processes involved in computing such as equipment procurement, transport logistics, datacenter design and construction, equipment management, and daily operations. The Company also offers advanced cloud capabilities to customers with high demand for artificial intelligence. Headquartered in Singapore, Bitdeer has deployed datacenters in the United States, Norway, and Bhutan. What you will be responsible for Responsible for thermal and fluid simulation analysis of mining hardware, including power boards, heat sinks, and liquid-cooling modules. Perform component-level and system-level thermal design, ensuring optimal temperature performance and product reliability. Conduct CFD (Computational Fluid Dynamics) simulations to analyze airflow, pressure, temperature distribution, and flow resistance. Collaborate with electrical, mechanical, and PCB design teams to optimize cooling system layouts and improve heat dissipation performance. Define design requirements and provide technical guidance for selection of thermal components such as fans, heat pipes, cold plates, pumps, and radiators. Analyze thermal performance during product prototyping and validation stages, and provide design optimization recommendations. Support experimental validation to correlate simulation data with physical test results, ensuring model accuracy and reliability. Research and evaluate new cooling technologies, thermal materials, and architectures to improve product energy efficiency. Develop thermal design standards, best practices, and documentation to support product lifecycle management. Collaborate with global engineering teams to ensure consistent thermal design approaches and share technical learnings. How you will stand out Bachelor's or Master's degree in Thermal Engineering, Mechanical Engineering, Fluid Mechanics, or related field. Minimum 3-5 years of experience in thermal design or CFD simulation for electronics, servers, or data-center systems. Proficient in simulation tools such as Flotherm, Icepak, Fluent, or Ansys Mechanical for thermal/fluid analysis. Solid understanding of heat transfer, thermodynamics, and fluid dynamics principles. Experience in air-cooling and liquid-cooling system design, including component-level heat exchangers and integrated thermal modules. Familiar with materials, manufacturing methods, and mechanical structures related to heat sinks, vapor chambers, and cold plates. Ability to correlate simulation results with experimental data for performance validation. Strong analytical and problem-solving skills, with attention to accuracy and modeling detail. Excellent teamwork and communication skills to work closely with cross-functional R&D teams. Passion for innovation, energy efficiency, and continuous technical improvement in a fast-paced environment. What you will experience working with us A culture that values authenticity and diversity of thoughts and backgrounds; An inclusive and respectable environment with open workspaces and exciting start-up spirit; Fast-growing company with the chance to network with industrial pioneers and enthusiasts; Ability to contribute directly and make an impact on the future of the digital asset industry; Involvement in new projects, developing processes/systems; Personal accountability, autonomy, fast growth, and learning opportunities; Attractive welfare benefits and developmental opportunities such as training and mentoring. -------------------------------------------------------------------- Bitdeer is committed to providing equal employment opportunities in accordance with country, state, and local laws. Bitdeer does not discriminate against employees or applicants based on conditions such as race, colour, gender identity and/or expression, sexual orientation, marital and/or parental status, religion, political opinion, nationality, ethnic background or social origin, social status, disability, age, indigenous status, and union. #J-18808-Ljbffr

A financial technology company in San Francisco is seeking a Staff Machine Learning Engineer to lead the development of sophisticated AI and ML systems. You will be responsible for designing robust frameworks, implementing new product features, and mentoring team members. The ideal candidate should have over 8 years of experience and expertise in Python and machine learning. The role offers competitive pay and various benefits, including health plans and unlimited PTO. #J-18808-Ljbffr

A technology engineering firm is seeking a Hardware Simulator Engineer / Operator to support operations and troubleshooting of hardware simulators in Washington, DC. This hands-on role includes setting up systems, running tests, and maintaining simulator availability for various events. Candidates should have a BS in engineering or computer science with at least 2 years of experience in related fields. A strong background in troubleshooting and lab tools is required. Flexibility to travel and work various hours is essential. #J-18808-Ljbffr