Senior Software Engineer - .NET Jobs in Reston, VA

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Senior Software Engineer

Mastech Digital

Remote

Contract

Mastech Digital provides digital and mainstream technology staff as well as Digital Transformation Services for all American Corporations. We are currently seeking a Senior Software Engineer for our client in the Engineering domain. We value our professionals, providing comprehensive benefits and the opportunity for growth. This is a Contract position, and the client is looking for someone to start immediately. Duration: 6+ Months Contract Location: Remote, DC Area Salary: $60-$62/Hourly Role: S

100% Remote - Senior Software Engineer (.Net)

Jobot

Remote

Full-time

This Jobot Job is hosted by: Isaiah Rosario Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $110,000 - $140,000 per year A bit about us: We are a software development consultancy focused on making a positive impact on the people we work with - our clients, our coworkers and our community. We create enterprise-level custom software products, lead organizations through digital transformation, and consult on how technology can improve efficienc

100% Remote - Senior Software Engineer (.Net)

Jobot

Remote

Full-time

This Jobot Job is hosted by: Isaiah Rosario Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $110,000 - $140,000 per year A bit about us: We are a software development consultancy focused on making a positive impact on the people we work with - our clients, our coworkers and our community. We create enterprise-level custom software products, lead organizations through digital transformation, and consult on how technology can improve efficienc

100% Remote - Senior Software Engineer (.Net)

Jobot

Remote

Full-time

This Jobot Job is hosted by: Isaiah Rosario Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $110,000 - $140,000 per year A bit about us: We are a software development consultancy focused on making a positive impact on the people we work with - our clients, our coworkers and our community. We create enterprise-level custom software products, lead organizations through digital transformation, and consult on how technology can improve efficienc

100% Remote - Senior Software Engineer (.Net)

Jobot

Remote

Full-time

This Jobot Job is hosted by: Isaiah Rosario Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $110,000 - $140,000 per year A bit about us: We are a software development consultancy focused on making a positive impact on the people we work with - our clients, our coworkers and our community. We create enterprise-level custom software products, lead organizations through digital transformation, and consult on how technology can improve efficienc

SENIOR SOFTWARE ENGINEER--DOT NET

SUNRAY INFORMATICS

Remote

Contract

ROLE: SENIOR SOFTWARE ENGINEER--DOT NET OVERALL EXPERIENCE 10YRS. Responsibilities: Work collaboratively with the other developers and stakeholders to deliver solutions that align with stakeholder requirements and consumer needs.Design, build, test and deploy REST APIs using .NET framework with micro service architecture, fix bugs and maintain.Innovate and contribute to improve the collective skillset and knowledge of the team..Build and maintain clean, efficient, reusable, testable and reliable

Senior Software Engineer (.NET, C#, AWS, Terraform)

Trustech Inc

Remote

Full-time

Job Title: Senior Software Engineer Company Overview: We are embarking on an exciting journey to modernize our technology stack and revolutionize our backend infrastructure. As part of our expansion, we are seeking a talented Senior Software Engineer to play a pivotal role in this transformation. Job Description: As a Senior Software Engineer, you will be instrumental in transitioning our technology stack from legacy systems to modern, scalable solutions. You will work closely with our seasoned

Senior Software Engineer (.Net, Azure)--Remote.

Spar Information Systems

Remote

Contract

Role: Sr Software Engineer (.Net) Location: Remote (Need to work in EST Hours) Duration: 3 Months contract to hire Interview Process: Multiple rounds Job description: Position Summary Client is seeking an experienced Engineer with a passion for building high-performance, low maintenance, zero-downtime platforms, and applications. You will help drive our insurance business transformation as we transition from a traditional IT model to a tech organization with engineering excellence as its mi

Senior Software Developer, TS/SCI with Full Scope Polygraph Required - R

Next Step Systems

On-site in Herndon, Virginia, USA

Full-time

Senior Software Developer, TS/SCI with Full Scope Polygraph Required, Herndon, VA The Senior Software Developer must have an active TS/SCI with Full Scope Polygraph security clearance. Military (Air Force, Army, Navy, Marines) experience is a big plus! We are seeking a seasoned technical leader experienced in Software Automation development and engineering, programming, and automation solutions in complex enterprise networks, who is motivated to work with customers in support of their aggressiv

Senior Software Engineer

Leidos

On-site in Washington, District of Columbia, USA

Full-time

Description Leidos is looking for a Senior Software Engineer with an active Top Secret Clearance with SCI Eligibility, to support a dynamic customer in Washington DC. This person will be responsible for designing, implementing, and maintaining web applications and software. We are currently expanding our team to support our federal customer, a world-wide recognized organization responsible for law enforcement and intelligence efforts. This project is to provide senior level guidance and manageme

Senior Software Engineer

Capital One

On-site in McLean, Virginia, USA

Full-time

Center 1 (19052), United States of America, McLean, Virginia Senior Software Engineer Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate about marrying da

Senior Software Engineer

Robert Half

On-site in Washington, District of Columbia, USA

Contract

Description Primary Responsibilities include: Map and document existing applications and workflows in preparation for legacy application and data migration to technologies such as ServiceNow and Salesforce applications Provide the customer with ongoing software development and consulting services. Develop, maintain, customize, distribute, and manage the system configuration; provide emergency response and testing. Provide user and technical documentation. Requirements Bachelor's degree in comput

Senior Software Engineer

Kforce Technology Staffing

On-site in Sterling, Virginia, USA

Contract

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Software Engineer in Sterling, VA. Responsibilities: * Senior Software Engineer will apply current analytical and logical thinking to the design, architecture, development, evaluation, testing, and integration of computer systems, appliances, and networks involving the architecture and implementation of the Splunk product * Applies attention to detail for out of the box thinking with a problem-solving mindset, be able to work under

Senior Software Engineer

Jobot

On-site in Falls Church, Virginia, USA

Full-time

Senior Software Engineer (on-site) This Jobot Job is hosted by: Denis Mikush Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $200,000 per year A bit about us: Our client is a well-funded deep tech company headquartered in Northern Virginia, building a suite of autonomous software reliability and testing products. Their team is collaborative, highly technical, and customer focused. They prioritize the long-term in our structure, o

Senior Software Engineer

Pinnacle Group

On-site in Ashburn, Virginia, USA

Full-time

The roles and responsibilities of this position shall include implementing Software Development Life Cycle to achieve the highest quality and to assign tasks and responsibilities using Agile methodologies; Design and Build Micro Services using Java/J2EE Technologies; Developing JPA modules to interact with Oracle database; Developing Message Listener which listens to Queue and passes the message to the consumer which then writes to backend database; Developing the unit test cases using JUnit and

Senior Software Engineer, BackEnd

Capital One

On-site in McLean, Virginia, USA

Full-time

Center 3 (19075), United States of America, McLean, Virginia Senior Software Engineer, BackEnd Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate ab

Senior Software Engineer (Go)

Capital One

On-site in McLean, Virginia, USA

Full-time

Center 1 (19052), United States of America, McLean, Virginia Senior Software Engineer (Go) Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate about

Senior Software Engineer, Full Stack

Capital One

On-site in McLean, Virginia, USA

Full-time

114 5th Ave (22114), United States of America, New York, New York Senior Software Engineer, Full Stack Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking Full Stack Software Engineers who are passionate

Senior Software Engineer, Full Stack

Capital One

On-site in McLean, Virginia, USA

Full-time

Locations: VA - McLean, United States of America, McLean, Virginia Senior Software Engineer, Full Stack Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who solve real problems and meet real customer needs. We are seeking a Senior Software Engineer who is passionate abo

Senior Software Engineer, Back End

Capital One

On-site in McLean, Virginia, USA

Full-time

Center 1 (19052), United States of America, McLean, Virginia Senior Software Engineer, Back End Do you love building and pioneering in the technology space? Do you enjoy solving complex business problems in a fast-paced, collaborative, inclusive, and iterative delivery environment? At Capital One, you'll be part of a big group of makers, breakers, doers and disruptors, who love to solve real problems and meet real customer needs. We are seeking Back End Software Engineers who are passionate a