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Added 2 days ago
Physical Designer Engineer, Synthesis/PnR
Rivian
Palo Alto, CA
…it for future generations. Role Summary As a Physical Design Engineer, you will contribute to all design phases of physical design of high performance SoC design at both the block and…
Added 3 days ago
Senior Physical Design Methodology Engineer, PPA Improvement Technology Scaling
NVIDIA USA
CA · TX
NVIDIA is looking for best-in-class Senior Physical Design Methodology Engineer(s) - PPA Improvement Technology Scaling to join our outstanding Methodology team. Come and take a part in…
Added 3 days ago
Physical Design Methodology CAD Engineer
Apple
Austin, TX · Cupertino, CA · Santa Clara, CA
…high-performance, power-efficient SoCs. You will work on world class CPU, GPU, Analog/Mixed Signal and SOC designs by developing flows, tools and methodologies for future Apple products!…
Added 4 days ago
SOC Design Verification Engineer
Apple
Irvine, CA · San Diego, CA · Sunnyvale, CA
…testbenches and verification environments using modern, metric-driven methodology. Areas you may work on include the Power Management Unit, CPU subsystem, DMA, on-chip debug infrastructure,…
Added 4 days ago
SOC Design Verification Engineer
Apple
Irvine, CA · San Diego, CA · Sunnyvale, CA · Waltham, MA
…testbenches and verification environments using modern, metric-driven methodology. Areas you may work on include the Power Management Unit, CPU subsystem, DMA, on-chip debug infrastructure,…
Added 4 days ago
Wireless SOC Design Verification Engineer
Apple
Irvine, CA · San Diego, CA · Sunnyvale, CA
…already taking shape. As a Senior Wireless SOC Verification Engineer, you’ll own your verification scope end-to-end on each project, from test planning through signoff. Over time, you’ll…
Added 5 days ago
Software Test Development Engineer
Jabil
Austin, TX
Jabil is seeking a Software Test Development Engineer who will directly contribute to the validation test solutions in place for server hardware manufacturing facilities. You will play a…
Added 5 days ago
CPU Design Verification Engineer
Advanced Micro Devices, Inc
Santa Clara, CA
This role focuses on the design verification of next-generation CPUs, translating new CPU features and microarchitectural designs into effective verification plans. The engineer will…
Added 8 days ago
FPGA Hardware Engineer
Cisco Systems, Inc.
Milpitas, CA · San Francisco, CA
…requirements, mapping them into functional blocks for FPGA implementation, working with the cross functional team to address development requirements, participate in validation of the…
Added 9 days ago
ASIC Engineer, Formal Verification
Meta
Austin, TX
Meta is hiring ASIC Formal Verification Engineer within the Infrastructure organization. We are looking for individuals with experience in Formal Verification to build IP and System On Chip…
Added 9 days ago
STA Site Engineer
Ford Motor Company
Dearborn, MI
Drive deployment & improvement of Quality performance requirements (Q1, QR, TGW, R/1000, CPU), through Reduction, Benchmarking, Lean Manufacturing, G8D (Global 8 Disciplines) methodology,…
Added 10 days ago
Lead Product Engineer
Cadence
United States
High-performance and Power-Critical CPU and/or GPU Implementation and Methodology Engineer
Added 11 days ago
IC Design Engineer
Avago Technologies Wireless (U.S.A.) Manufacturing LLC
United States
In-depth CPU/DSP architecture/algorithm working knowledge and related physical design implementation knowledge is highly advantageous.
Added 12 days ago
M
Principal SoC HW Analog/Functional Validation Engineer
Microsoft
OR · Hillsboro, OR · Hillsboro
- $142,800 to $304,200 USD / year
We are looking for a Principal SoC HW (Analog/Functional) Validation Engineer to join the team.
Added 12 days ago
M
Senior SoC HW Analog/Functional Validation Engineer
Microsoft
OR · Hillsboro, OR · Hillsboro
- $119,800 to $261,000 USD / year
We are looking for a Senior SoC HW (Analog/Functional) Validation Engineer to join the team.
Added 12 days ago
IC
Memory Circuit Design Engineer
Intel Corporation
TX
- $164,470 to $269,100 USD / year
Intel's CPU Circuit Technology team is seeking a highly motivated Memory Circuit Design Engineer to drive the design and development of advanced memory circuits for future CPU and SoC…
Added 14 days ago
UI Desktop Engineer Hybird, North Carolina Hybrid
Cisco Systems, Inc.
RTP, NC
…Windows), and profile and optimize startup time, memory, and CPU usage; debug native crashes and manage large local state…
Added 14 days ago
ASIC Engineer, Design
Meta
Austin, TX
Collaboration with implementation team to close the design on timing and power
Added 14 days ago
M
Senior Silicon Engineer
Microsoft
WA · CA · TX · NC · OR · ID · Redmond, WA · Mountain View, CA · Santa Clara, CA · Austin, TX · Raleigh, NC · Hillsboro, OR · Boise, ID · Redmond · Mountain View · Santa Clara · Austin · Raleigh · Hillsboro · Boise
- $119,800 to $261,000 USD / year
As a Senior Silicon Engineer - ASIC verification in the Data Processing Unit team you will be validating silicon to solve complex problems in a datacenter. You will interact with the…
Added 15 days ago
STA Site Engineer
Ford Motor Company
Dearborn, MI
Drive deployment & improvement of Quality performance requirements (Q1, QR, TGW, R/1000, CPU), through Reduction, Benchmarking, Lean Manufacturing, G8D (Global 8 Disciplines) methodology,…
Added 15 days ago
Principal Software Engineer
Centurion Consulting Group
MD
Centurion is currently seeking a Principal Software Engineer to join our team for a long term government position in Woodlawn, MD. This role is onsite 5 days per week.
Added 15 days ago
IS
Principal Software Engineer
INSPYR Solutions
Milford Mill, MD
- $75 USD / hour
Design and develop software applications using Twelve-Factor App methodology from functional requirements.
Added 15 days ago
ASIC Engineer, Design
Meta
Montgomery, AL
Collaboration with implementation team to close the design on timing and power
Added 15 days ago
AI Silicon, Junior Digital Design Engineer
Unconventional, Inc.
Mountain View, CA
Junior Member of Technical Staff - AI Silicon Digital Design Engineer
Added 16 days ago
Senior Implementation Methodology Engineer
NVIDIA Corporation
CA · Santa Clara, CA · Santa Clara
We want a skilled and motivated Implementation Methodology Engineer for NVIDIA's elite VLSI team. This role involves owning synthesis methodology development in the RTL2GDS pipeline and…

INSPYR Solutions

Principal Software Engineer

Milford Mill, MD, United States

$75 USD / hour

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Job details

Pay: $75 USD / hour
Apply by: Dec 1, 2026
Posting language: English
Posted: Mar 23, 2026

Original job description

Title: Principal Software Engineer

Location: Baltimore, MD – Fully Onsite

Duration: 12 months

Compensation: $75/ hour W2

Work Requirements: US Citizen, GC Holders or Authorized to Work in the U.S.

Suitability Process Upon Offer to obtain a Public Trust Clearance: 6-8 week process

Position Description

Design and develop software applications using Twelve-Factor App methodology from functional requirements.
Develop highly innovative UI design, Web components, achieved through collaboration and dialogue with other experts in the field. The candidate will continually assess advancements in technologies to gauge and recommend better solutions for the customer to improve the software developer experience and efficient delivery of software.
Implementation of Graphical User Interface (GUI) using the presentation tier technologies such as AngularJS, ReactJS, Node JS, Type Script, JavaScript, JSP, HTML, CSS, XML, AJAX, and jQuery,.
Front end development using modern JavaScript and experience with ES13+ features, such as classes, arrow functions, template literals and modules.
Design Web Page components that are compliant with Section 508 of the Rehabilitation Act (29 U.S.C. 794d).
Design and develop Microservices using Spring Boot, Java and RESTful architecture.
Solid understanding of DevOps practices, CI/CD pipelines, and tools such as Jenkins, Git, Bitbucket, OpenShift and experience with cloud platforms (AWS, Azure, or Google Cloud) and containerization technologies.
Develop and maintain Enterprise Java Batch application using Java Specification Request (JSR) 352 specification and schedule Java Batch jobs using Control-M.
Develop Simple Object Access Protocol (SOAP) based Web Services using technologies such as JAX-WS, Apache Axis, and Web Services Description Language (WSDL). Implement Web Service Security using WS-Security using existing IBM DataPower infrastructure. Ensure interoperability with Web Services-Interoperability (WS-I) standards, and optimize message transmission using Message Transmission Optimization Mechanism (MTOM) or SOAP with Attachments (SWA).
Ability to collaborate with cross-functional teams, including business analysts, QA, and project managers and commitment to continuous learning and staying updated with emerging technologies.
Develop the Data Access Layer (DAO) to interface the application with IBM DB2 9.0 and PostgreSQL databases running on z/OS mainframe and Linux operating systems and other platforms, utilizing JPA or Spring Data API for querying and retrieving data through Object Relational Mapping (ORM).
Create POCs, templates for developing Behavior Driven Development (BDD) test framework for the APIs using Cucumber, Gherkin, and Java to implement Integration tests.
Develop unit test cases for every possible Java class with real scenarios using Junit, Mockito and Power Mock frameworks
Use Visio, Confluence and IT Governance Frameworks to document the solution architecture & develop UML based design documents.
Attend all customer technical discussions/design/development meetings and provide viable technical solutions to further enhance the existing architecture and improve code quality/process.
Impact functional strategy by developing new solutions, processes, standards, or operational plans that position Leidos competitively in the marketplace.
Provide guidance/support to other junior/mid-level developers.
Experience as hands on Technical Lead
All other duties as assigned or directed.

Skills Requirements

FOUNDATION FOR SUCCESS (Basic Qualifications)

Bachelor's Degree in Computer Science, Mathematics, Engineering or a related field.
Masters or Doctorate degree may substitute for required experience
10+ years of experience with Java, Spring Boot, Angular, React.
Extensive Design and Programming skills in Java and JEE technologies.
Extensive hands-on experience with one or more frameworks such as Angular, React, and Express/Node.js.
Experience as hands on Technical Lead
Experience working on Agile projects and strong knowledge of Agile terminology and tools including Agility.
Must be able to obtain and maintain a Public Trust. Contract requirement.

FACTORS TO HELP YOU SHINE (Required Skills)

These skills will help you succeed in this position:

Experience in designing high-throughput and low-latency systems, including architecting scalable solutions capable of handling large volumes of concurrent requests with minimal response times.
Experience in developing the applications using Single-Page Application Architecture.
Proficient in implementing efficient data processing pipelines, optimizing application performance through asynchronous processing, caching strategies, and load balancing.
Experience in coding “responsive" web pages with an understanding of the cross-browser limitations and browser compliance standards.
Experience designing and deploying cloud-native applications onto AWS with PostgreSQL.
Deep Knowledge of PaaS offerings such as Red Hat OpenShift and Docker.
Experience with modern software development tools for Continuous Integration including Jenkins, Git/BitBucket, Jira, Nexus, Maven, Jenkins, SonarQube, Fortify, and UrbanCode Deploy.
Experience with Web Services Technologies (XML, JAXP, JAXB, JAX-WS, AXIS, JERSEY, JSON, CXF, REST and SOAP) and Security (LTPA, OAUTH2/JWT).
Hands-on Design and development experience on Microservices and RESTful API.
Experience with Automated unit test (i.e. JUnit, Mocking frameworks), Test Driven Development (TDD), and Behavior-driven development (BDD) (Cucumber).
Experience with JEE technologies including Struts, Spring Framework (IoC, MVC, Transactions, Security, and Batch), Spring Boot, Spring JDBC, JPA, Hibernate, SOAP/RESTful, XML, DB2, Tomcat, WebSphere.
Experience with static code analyzers like SonarQube and addressing SonarQube recommended technical debts such as bugs, vulnerabilities, hotspots in the code.
Knowledge of security vulnerabilities in web applications and addressing them.
Experience with performance tuning software applications for effective CPU, Memory utilization, Quick turnaround response time, building highly scalable software applications in Cloud Environment handling higher volume of data and traffic.

HOW TO STAND OUT FROM THE CROWD (Desired Skills)

Showcase your knowledge of modern development through the following experience or skills:

Proficient in designing and implementing Kafka-based event-driven architectures, including the use of Kafka producers, consumers, topics, partitions, and consumer groups for scalable and fault-tolerant data streaming. Experienced in configuring Kafka brokers, managing message retention policies, and optimizing throughput with appropriate replication and partitioning strategies. Familiar with integrating Kafka Connect for data ingestion, utilizing Kafka Streams for real-time data processing, and monitoring Kafka clusters for performance and reliability.
Demonstrate a strong understanding of the latest trends in Artificial Intelligence (AI) and showcase the ability to apply AI knowledge to enhance or redesign existing system architectures, identifying opportunities where AI-driven solutions can add value, improve efficiency, or enable new capabilities.
Experience with the implementation of Section 508 standards for Web Applications.
Exposure to writing Technical White Papers and systems design documents.
Prior experience with federal or state governments IT projects.
Experience with low code platforms like ServiceNow, Pega, MS Power Platform etc
Strong communication and documentation skills.

Education

Bachelor's Degree with 7+ years of experience
Must be able to obtain and maintain a Public Trust. Contract requirement.

Our benefits package includes: (EXCLUDE on perm placements)

Comprehensive medical benefits
Competitive pay
401(k) retirement plan
…and much more!

About INSPYR Solutions

Technology is our focus and quality is our commitment. As a leading expert in delivering flexible technology and talent solutions, we strategically align industry and technical expertise with our clients’ business objectives and cultural needs. Our tailored offerings include a wide variety of professional services, project solutions, managed services, and talent resources, all bolstered by our strategic partnerships with cutting-edge technology services. By always striving for excellence and focusing on the human aspect of our business, we work seamlessly with our talent and clients to match the right solutions to the right opportunities. Learn more about us at www.inspyrsolutions.com.#IND-telecomINSPYR Solutions provides Equal Employment Opportunities (EEO) to all employees and applicants for employment without regard to race, color, religion, sex, national origin, age, disability, genetics, or any other protected status. INSPYR Solutions complies with all applicable laws governing nondiscrimination in employment in every location in which the company has facilities. Applicants requiring reasonable accommodation during the application or interview process should contact HR@inspyrsolutions.com for assistance.

Information collected and processed through your application with INSPYR Solutions (including any job applications you choose to submit) is subject to INSPYR Solutions' Privacy Policy and INSPYR Solutions' AI and Automated Employment Decision Tool Policy: https://www.inspyrsolutions.com/policies/. By submitting an application, you are consenting to being contacted by INSPYR Solutions through phone, email, or text.

26-155786

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More about this job

Skills

UI design
Collaboration
TypeScript
JavaScript
HTML
CSS
AJAX
jQuery
Front-end development
Microservices
Spring Boot
Oracle Java
DevOps
CI/CD
Jenkins
Git
Atlassian Bitbucket
Red Hat OpenShift
AWS
Microsoft Azure
Google Cloud
Microsoft Access
IBM DB2
PostgreSQL
Linux
JUnit
Microsoft Visio
Atlassian Confluence
UML
Computer science
React
Node.js
Agile
Process data
Regulatory compliance
Docker
Software development tools
Jira
Apache Maven
SonarQube

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