Backend Software Engineer
$80k - $120kGuardian RF
Join to apply for the Backend Software Engineer role at Guardian RF Guardian RF is building next-generation drone detection systems to protect critical infrastructure, national security, and public safety. Our passive RF-based platform provides real-time situational awareness by detecting both compliant and non-compliant drones and integrating directly with security and law enforcement systems. This role is primarily a full-time, in-person position based in Washington, DC, where close collaboration with our RF engineers and hardware team is essential. That said, we will consider strong candidates for remote work depending on experience and fit. As a backend engineer, you’ll design and build scalable services to process large volumes of RF data, develop APIs for integrations, and help shape the foundation of our distributed system. You’ll work closely with RF engineers, data scientists, and front-end developers to deliver mission-critical technology that has real-world impact. Job Details Base pay range: $80,000.00/yr - $120,000.00/yr Seniority level Entry level Employment type Full-time Job function Engineering and Information Technology Defense and Space Manufacturing #J-18808-Ljbffr Guardian RF
- ...Black Cape Title: Brilliant BackEnd Software Engineer (2+ years - Senior Level) Locations: Arlington, VA, Reston, VA and areas throughout the DMV area Onsite Expectations: MUST be willing to go onsite 2 - 3 days per week; could be up to 5 days per week -...SuggestedFull timeFor subcontractor2 days per week3 days per week
$87.1k - $157.45k
If you’ve been building your skills in backend development, object‑oriented programming, and mission‑driven engineering, and you’re ready for work that actually moves the... ...levels, you’ll thrive here.We’re hiring a Backend Software Engineer to support a high‑visibility, data‑...SuggestedFull time- (Hiring) BackEnd Developer We are seeking a BackEnd Developer to become an integral... ...creating and modifying computer application software or specialized utility programs.... ...experience in software development, computer engineering, or other related fields Knowledge...Suggested
$119k - $161k
...Backend API Developer The Backend API Developer builds and operates the service layer... ...incidents. BS in computer science or engineering and 8+ years relevant experience (or equivalent... ...systems. Experience delivering software in regulated environments. Current...Suggested- ...Backend DeveloperSpatial Front, Inc. (SFI), a two-time USA Today Top Workplaces awardee and Washington Top Workplaces honoree, is seeking... ....Collaborate with frontend developers, architects, and DevOps engineers to deliver end-to-end solutions.Conduct unit testing,...SuggestedFull timeContract work
$119k - $161k
...Backend API DeveloperPosition Summary The Backend API Developer builds and operates the... ...production incidents.BS in computer science or engineering and 8+ years relevant experience (or... ...systems.Experience delivering software in regulated environments.Current cloud...Temporary workImmediate startWorldwideFlexible hours$135k - $200k
...World-Changing Company Palantir builds the world’s leading software for data-driven decisions and operations. By bringing the... ...and battlefronts of militaries across the world. Backend Software Engineers at Palantir build software at scale to transform how organizations...Full timeWork experience placementWork at officeRemote workWork from homeRelocation package- ...away from the Federal Bureau of Investigation's Criminal Justice Information Services Division's Headquarters. Founded in 2007 by an Engineer-by-trade, Fusion Technology dedicates our valuable resources to providing comprehensive IT services and solutions to mission-...Temporary workWork at office
$112.13k - $186.88k
...team, the purpose of this role is to build and maintain services related to grading and feedback functionality. The Senior Software Engineer - Backend Services will be responsible for designing, implementing, and maintaining scalable, high-performance backend systems...Remote workHome office- ...Senior Backend EngineerWe're looking for a Senior Backend Engineer with deep Django and API experience to help build and scale the backend powering our mobile app, web platform, internal tools, payments, automation systems, and integrations.You'll operate as the senior...
$185k - $215k
...work makes an impact, come join us! Working at SITE Technologies: SITE Technologies is seeking a hands-on Lead Backend Software Engineer to lead and grow a small backend team while personally building and evolving SITE's platform and related customer systems...Remote jobFull timeTemporary work- ...infrastructure, failure modes, and observability, collaborating with product managers to deliver reliable, auditable finance-grade software. The role offers remote work options and a culture of high accountability and impact. #J-18808-Ljbffr Inflection Managing Partner...Remote work
- ...understand workflows, identify operational gaps, and build scalable technical solutionsDevelop reusable frontend components and scalable backend architectures following best practicesWork with relational and NoSQL databases including PostgreSQL, MySQL, MongoDB, and...Full timeMonday to Friday
$150k - $200k
...Community. Job Description: Join our engineering team as a Full Stack Developer building... ...across the stack with focus on Python backend and modern frontend technologies in a fast... ...Bachelor's degree in Computer Science, Software Engineering, or related field ~5-10+...Full time- ...Bachelor’s degree in Computer Science or a related field. At least four years of professional software-development experience. Hands-on experience designing and developing backend services, APIs, or distributed applications. Developing backend software using Python...Full timeRemote work
- Join to apply for the Backend Software Engineer (Remote) role at Jobright.ai Join to apply for the Backend Software Engineer (Remote) role at Jobright.ai Jobright is an AI-powered career platform that helps job seekers discover the top opportunities in the US. We are NOT...Remote jobFull time
$72k - $210k
...Participate in code reviews, maintain documentation, and uphold engineering best practices. Stay current with emerging technologies and... ...be considered). Bachelor’s degree in Computer Science, Software Engineering, or related field (or equivalent experience). 1–...Remote jobFull time$100k - $120k
...Knowledge of multiple back-end languages (e.g. Python/C#) and backend frameworks (e.g. Flask,Django)Familiarity with databases... ..., Microservices, Serverless, Service Mesh)Job DetailsJob Type: Full-timeCategory: Software Development, Engineering & ApplicationsSalaried: SalariedPermanent employmentWork at office- ...the discovery phase of medium to large projects to come up with high level design. Leads the work of other small group of 3 to 4 engineers for assigned Engineering projectsLeads and participates in end to end service implementations, data feeds ingestion, and orchestration...
$86k - $138k
ResponsibilitiesPeraton is seeking a Mid-level Full‑Stack Engineer to join our Federal Strategic Cyber... ...through the frontend.Collaborate with backend teams on API contracts and integration... ...Are:Bachelor's degree and 5+ years of software engineering experience (or 9+ years...Contract workCasual workShift work$65 - $70 per hour
Job Title: Senior Backend Software Engineer Location: Remote Employment Type: Contract Pay Rate : $65 - $70/ hour Benefits: This position is eligible for medical, dental, vision, and 401(k). The Role We are seeking a Senior Software Engineer to play a pivotal role in transforming...Contract workLocal areaRemote work- ...Software Engineer - BackendWe are seeking a highly independent and proactive Software Engineer to join our backend team and play a critical role in building REST API microservices from scratch using ASP.NET Core (C#) and building cloud infrastructure using Infrastructure...
- ...government and enterprise clients — at the economics of software, not labor. At the core is Accrete's Knowledge Engine, a dynamic context graph that captures an... ...components like: caching, operational data backends, distributed application orchestration ~ Strong...Full timeWork at officeImmediate start
$120k - $160k
...Back-End Software DeveloperSAIC is seeking a Back-End Software Developer to design, develop, test, implement, and maintain core application... ..., and high-performing applications.Develop and maintain backend services using.NET Core and.Net Framework.Design and develop APIs...Work experience placement- ...Job TitleDuties May Include:Build backend services that power geospatial processing, automation, and user-facing capabilitiesDevelop APIs, proxies, and integration services using Node.js and PythonCreate and maintain backend tooling that extends ArcGIS Enterprise in containerized...
$120k - $200k
...Senior Software Engineer – Backend Arlington, VA We are looking for a Senior Software Engineer to join our backend team and play a critical role in building the platform that will define CaseGuard's next chapter. You will design and build the REST API microservices...Remote work- ...Back End Engineer Looking for a back end engineer who has experience with Java, Kotlin, Springboot, Rest APIs, Microservices, Kafka, and Cassandra. Looking for people who can go onsite, preferably 3 days a week. Can entertain remote options if necessary - such as...Remote work3 days per week
$50 per hour
...The Compute IaaS Product Area team is hiring a Senior Full Stack Engineer. This team covers virtualization, server operating systems (... ...Responsible for development of IT solutions across all components of software systems through design, integration, implementation and support...Full timeTemporary workWork experience placementCasual workRemote workFlexible hours- ...cutting-edge technologies to enhance user experiences and improve learning outcomes.Collaborate with experienced professionals in software engineering and data analytics.Participate in brainstorming sessions to drive product and technical roadmaps.Develop and implement new...
$107.9k - $195.05k
...Enterprise Services Office (CESO) program delivering mission-focused software capabilities for DISA. This role develops, tests, and... ...motivated, and professional with at least 8 years of hands-on engineering and administration experience in virtualized Information Technology...Full timeWork at office
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