Backend Software Developer jobs in Fairfax

Leidos

$154,050 - $278,475 /year

At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable practices. Everything we do is built on a commitment to do the right thing for o

Senior Software Developer Introduction Our company is seeking a talented and experienced Senior Software Developer with expertise in Java/J2EE frameworks and application modernization. The successful candidate will play a key role in migrating applications onto the AWS platform and implementing best

Vidoori is a digital transformation leader recognized for delivering excellence in cloud and software solutions. As we expand our security engineering capabilities, we are seeking an experienced Security Software Developer to join our team. This role offers the opportunity to design, build and maint

Vidoori is a digital transformation leader recognized for delivering excellence in cloud and software solutions. As we expand our security engineering capabilities, we are seeking an experienced Security Software Developer to join our team. This role offers the opportunity to design, build and maint

Vantor is forging the new frontier of spatial intelligence, helping decision makers and operators navigate what’s happening now and shape what’s coming next. Vantor is a place for problem solvers, changemakers, and go-getters—where people are working together to help our customers see the world diff

Job Description Readiness Delivered. Kratos is a leader in assured aerospace communication solutions and services. We are cutting-edge innovators and creative problem solvers working collaboratively to solve our customers’ toughest challenges. Our culture is fast-paced and innovative. We are a trust

VivSoft Technologies

Title: Application Software Developer (Full Stack Developer) Location: Remote Type: Full-Time About VivSoft: At VivSoft, we aim to solve complex federal problems using emerging and open technologies in a collaborative and rewarding environment. VivSoft is a diverse team of strategists, engineers, de

At Ythesap, we are committed to innovation, collaboration, and growth. Join our team to be part of a company that values creativity and empowers individuals to reach their full potential. Explore our career opportunities below and find your next professional adventure with us! 1. Why Work with Ythes

ABOUT PERATON Peraton is a next-generation national security company that drives missions of consequence spanning the globe and extending to the farthest reaches of the galaxy. As the world’s leading mission capability integrator and transformative enterprise IT provider, we deliver trusted, highly

The Capabilities, Analysis and Development (CAD) division of Applied Research Associates, Inc. (ARA) has an outstanding opportunity for a Senior Software Developer to lead a multi‑disciplinary team delivering software across the DoD mission space. The developer will work in Agile teams to scope requ

The Capabilities, Analysis and Development (CAD) division of Applied Research Associates, Inc. (ARA) has an outstanding opportunity for a Journeyman Software Developer to support a multi‑disciplinary team delivering software across the DoD mission space. The developer will work in Agile teams to sco

BT-247 – Software Engineer Skill Level: Senior Location: Chantilly, VA (fully on-site, no remote option) MUST HAVE A POLY CLEARANCE TO APPLY. Those without a Poly clearance will not be considered. Required Skills RedHat OpenShift Skills Kubernetes Essentials: Pods, deployments, services, replicasets

Software Developer Gaithersburg, MD 8 months Public Trust In this position, you will design and implement software solutions independently while working closely with systems engineering, product delivery, and DevSecOps teams. The primary focus is on developing microservices-based applications within

Capital One

$209,000 - $262,400 /year

Senior Lead Software Engineer, Backend (Remote-Eligible) 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,

We are seeking a Software Developer- Mid to join our team supporting the FBI’s Operational Technology Division. Designs, develops, and maintains mission-critical applications that process, analyze, and present large-scale multimedia and digital evidence within the FBI Multimedia Exploitation Unit ec

Front End GUI Developer / Software Engineer LOCATION Tysons, VA 22182 CLEARANCE TS/SCI Full Poly (Please note this position requires full U.S. Citizenship) KEY SUMMARY We are seeking a creative and detail-oriented Front End GUI Developer / Software Engineer to join our innovative team. In this role,

MetroStar

$120,000 - $175,000 /year

As a Sr. Software Developer I (.NET / C#), you'll work on a portfolio of mission-critical applications that support the highest levels of the federal government. We know that you can’t have great technology services without amazing people. At MetroStar, we are obsessed with our people and have led a

As a Sr. Software Developer I (.NET / C#) , you'll work on a portfolio of mission-critical applications that support the highest levels of the federal government. We know that you can’t have great technology services without amazing people. At MetroStar, we are obsessed with our people and have led

Job Title: C++ Software Developer (AI Focused) Location: Gaithersburg, MD (hybrid) Type: Contract Compensation: $77.19 - $93.89/HR on W2 Security Clearance: Public Trust clearance required Responsibilities Design, develop, and maintain microservices-based applications using modern software engineeri

Job Number: R0226707 Full Stack Software Developer The Opportunity: As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you’re looking for the chance to not just develop software, but to create a system that will make a difference