senior software engineer Jobs in ashburn, va

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MS Dynamics 365 Developer

Apex Systems

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Arlington, Virginia, USA

Full-time

Job#: 2079442 Job Description: (100% Remote) MS D365 Software Developer - $140,000 - $150,000 - Apex Systems has an Immediate Need for a (100% Remote) MS D365 Software Developer !! This will be an "est. 6-12 Month Contract to Possible Permanent Hire" opportunity, supporting one of our Largest DoD / Government Clients on the East Coast & Nationwide! Please See Below for all Position Details & How To Apply. HOW TO APPLY Email a Resume to: - Job Title: MS D365 Software Developer - Location:
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Posted 23 days ago | Updated moments ago

Senior Mechanical Design Engineer (Hybrid-Puerto Rico)

RTX Corporation

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Remote or Aguadilla, Aguadilla, Puerto Rico

Full-time

Date Posted: 2025-05-07 Country: United States of America Location: HPR01: Collins Puerto Rico- Aguadilla Road 110 North Km 28.8 San Antonio Industrial Park, Aguadilla, PR, 00603 USA Position Role Type: Hybrid U.S. Citizen, U.S. Person, or Immigration Status Requirements: Security Clearance: None/Not Required Collins Aerospace has an exciting opportunity for a Mechanical Design Engineer. We're looking for an experienced professional, like you, to accept a high level of responsibility within a
Posted 60+ days ago | Updated 11 hours ago

Consulting Technical Manager - Oracle Database Engineer (Clearance Required)

Oracle Corporation

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Reston, Virginia, USA

Full-time

Job Description Must currently hold and have the ability to maintain a TS/SCI with Poly Clearance We are seeking a highly experienced and motivated Sr Database Engineer / Administrator to join our big data platform team, with a strong focus on Oracle technologies. The ideal candidate will play a critical role in designing, building, and optimizing data pipelines and architecture that support our enterprise-scale data initiatives in an IC customer space. This role demands technical expertise, s
Posted 16 days ago | Updated moments ago

RPA Developer

NexZen Tek Solutions Inc

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Remote

Third Party, Contract

Complete Description: As part of the RPA team, this individual will lead the design, development, and implementation of UiPath automation solutions while mentoring a team of developers and ensuring adherence to best practices and architectural standards. You will work closely with architects, Sr. developers, managers, executives, and other groups throughout the development process. The ideal candidate combines deep technical expertise in UiPath and broader software development with strong leader
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Posted 1 day ago | Updated 1 day ago

Senior Security Researcher / Reverse Engineer / Malware Analyst

Request Technology, LLC

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Remote

Full-time

NO SPONSORSHIP - NO OPT's No SPONSORSHIP Senior Product Security Engineer SALARY: $180,000 - 220,000 plus 10% plus pre-IPO stock options LOCATION: remote Looking for a Security researcher proficient in reverse engineer. Experience in analyzing malware understanding of cryptography user in ransomware ability to develop tools to augment existing capabilities endpoint hardening and testing. Join a team of cyber Security Engineers focused on building products and solutions for mid-market and enter
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Posted 57 days ago | Updated 14 days ago

Mid Level .NET Developer

Motion Recruitment Partners, LLC

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Arlington, Virginia, USA

Full-time

An established medical association based in Washington, DC is seeking a Mid-Level .NET Developer. This is a contract to hire hybrid position requiring two days onsite per week. You'll be working on their registry program using C#, ASP.NET, MVC, and SQL. This is a great opportunity for a developer who wants to build meaningful applications in the healthcare space. You'll play a key role in supporting national clinical registry systems that help improve patient care and drive medical research. If
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Posted 57 days ago | Updated 8 hours ago

Aveva / OSIsoft PI Integration AWS Developer

U.S. Tech Solutions Inc.

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Remote

Contract

Location: 100% Remote Duration: 12 Months Job Description: Seeking a hand-on and experienced Senior Developer with 5+ years of experience in core AWS services. They will work with the team to design, build, and apply best practices. Key Responsibilities: The ideal candidate will have strong programming skills with extensive experience in AWS services.Design and implement back-end services using AWS lambda, Glue, Step Functions, API Gateway, S3, Aurora Postgres, Event Bridge and CloudWatch.Exper
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Posted 13 days ago

Angular Developer

Kanor Systems

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McLean, Virginia, USA

Contract, Third Party

Job Title: Angular Develope) Location: MC Lean ,VA (Hybrid) Job Type: C2C , W2 We are seeking a talented and experienced Angular Developer to join our team. The ideal candidate will have a proven track record of building dynamic and user-friendly front-end applications, leveraging modern frameworks and tools. This role requires a deep understanding of Angular, TypeScript, and front-end development practices to deliver scalable and high-performing applications. Key Responsibilities: Develop a
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Posted 50 days ago | Updated 1 hour ago

RPA Developer

Velocity Tech Inc

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Remote

Contract

Job role - Sr. RPA Developer (774254)Contract - W2 roleRemote 100%Job Description Responsibilities: Design and implement scalable RPA solutions using UiPath for complex, enterprise-level applications. Lead end-to-end automation lifecycle: requirements gathering, solution design, development, testing, deployment, and maintenance. Provide architectural direction and technical leadership to the RPA development team. Guide the team in adopting best practices in RPA design, development, and deploymen
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Posted 1 hour ago

Senior UI/UX Engineer (Mid-career, hybrid near LM site))

Lockheed Martin Corporation

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Remote or Cope, Colorado, USA

Full-time

Job Description The Lockheed Martin Artificial Intelligence Center (LAIC) team is seeking a high energy experienced individual with a strong background in UI/UX development and analysis to support the Applied AI team and specifically the Beacon Framework portfolio, focusing on a broad range of projects across the LAIC. The team is focused on exploiting small, innovative and agile teams to rapidly iterate and mature solutions from prototypes to deployment for utilization across the Lockheed Mart
Posted 60+ days ago | Updated 11 hours ago

Senior Transmission Line Engineer 1 - Grid

Sargent & Lundy LLC.

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Remote

Full-time

Description This position will offer you the ability to apply and expand your knowledge of transmission line engineering including, conductors, hardware, insulation, structures, foundations and electrical principles to: Design transmission lines in the 69kV to 500kV range. Responsibility for cost analyses, development of design criteria, routing and siting of transmission lines. Responsibility for conductor selection studies, shielding, grounding and induction studies. Work with vendors and cl
Posted 60+ days ago | Updated 11 hours ago

IT Applications Solution Architect Sr / Full Stack Developer

Lumen Solutions Group Inc.

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Washington, District of Columbia, USA

Contract

Position Title: IT Applications Solution Architect Sr / Full Stack Developer Skillset: In this Full Stack Developer role, the engineer will work as an Integration Architect guiding a small team of developers with the goal to design and implement complex integration solutions leveraging both MuleSoft and AWS services. (Candidates with previous Client experience highly preferred.) Candidate must possess hands on experience and strong knowledge in full-stack development on AWS and MuleSoft platform
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Posted 4 days ago | Updated moments ago

Technical Lead (Developer/Java Fullstack)

LevelUp Squared

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Ashburn, Virginia, USA

Full-time

We are looking for an experienced and hands-on Technical Lead with strong coding skills in Java, and exposure to Python. The ideal candidate will have a robust background in system design, and proficiency in AWS and Microservices. This role involves leading proof-of-concept (POC) initiatives, guiding agile development processes, acting as a tech lead, and addressing production issues. RESPONSIBILITIES: Spearhead the design and development of innovative and high-impact initiatives, ensuring align
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Posted 60+ days ago | Updated 5 days ago

Sr. Adobe Experience Platform Engineer

Centene Corporation

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Texas, USA

Full-time

You could be the one who changes everything for our 28 million members by using technology to improve health outcomes around the world. As a diversified, national organization, Centene's technology professionals have access to competitive benefits including a fresh perspective on workplace flexibility. Position Purpose: Designs, develops, and implements complex enterprise software solutions in Adobe. Collaborates closely with technical and non-technical roles such as data modelers, architects,
Posted 60+ days ago | Updated moments ago

Senior Distribution Planning and Analysis Engineer

Leidos

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Remote

Full-time

Senior Distribution Planning and Analysis Engineer Leidos Engineering is seeking a Senior Distribution Planning and Analysis Engineer to work REMOTE and join our distribution planning team. It is expected that this role will involve the execution of distribution planning, distributed energy resource (DER) interconnection impact, arc flash and coordination studies, distribution protection, self-healing systems as project and client needs dictate. Studies are conducted for Municipal Utilities, In
Posted 60+ days ago | Updated 11 hours ago

Applications Development Sr Programmer Analyst Conversion**

Citi

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Remote or Irving, Texas, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. Responsibilities: Conduct tasks related to feasibility studies, time and cost estimates, IT planning, risk technology, applications de
Posted 7 days ago | Updated 11 hours ago

Workday Extend Consultant

Blue Rose Technologies LLC

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Remote

Contract

Workday Extend Architect/ Lead Developer Remote 12+ Months Experience: 10+ years Proven experience with Workday Extend development.Strong understanding of Workday HCM and integration tools (e.g., Workday Studio, EIB, Web Services).Experience in architecting scalable and secure Workday applications.Ability to work independently and in a collaborative team environment.Excellent communication and problem-solving skills.Workday certifications in Extend or related modules. - preferred
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Posted 1 day ago

Front End Developer- (Hybrid)

Citi

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Remote or Tampa, Florida, USA

Full-time

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities. About the Role: We are seeking a highly motivated and experienced Front End Developer to join our dynamic Technology team. In this ro
Posted 18 days ago | Updated 11 hours ago

Senior Information Assurance Engineer

GovCIO

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Remote

Full-time

Overview GovCIO is currently hiring for a Senior Information Assurance Engineer to support our client's SA&A contract needs. This position will fully remote. Responsibilities Lead efforts to remediate system vulnerabilities and close identified Plan of Action and Milestones (POA&Ms) Lead efforts to Update security documentation for BIES systems needed to obtain and maintain Authority to Operate (ATO) Lead efforts to work with project teams to collect evidence and remediate findings Lead eff
Posted 60+ days ago | Updated 8 hours ago

CyberArk Engineer

Eliassen Group

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Washington, District of Columbia, USA

Contract

Description: Step into the role of a Mid-Level CyberArk Engineer, where you will play a crucial supporting role in enhancing the Department of Transportation's (DOT) cybersecurity infrastructure. Working alongside senior engineers, you'll contribute to the deployment and ongoing maintenance of a sophisticated Privileged Access Management (PAM) solution. This role will see you engaging with key stakeholders, including DHS CISA integrators, to ensure the PAM system operates flawlessly across deve
Posted 60+ days ago | Updated 11 hours ago