Senior Backend Engineer: Real-Time Systems
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A cybersecurity firm in Arlington, Virginia is seeking an experienced backend engineer to design and build high-throughput systems that turn real-time operational data into secure, mission-critical capabilities. The ideal candidate has over 8 years of experience in scalable backend systems and strong skills in Golang or object-oriented languages. You will work closely with product, operations, and frontend teams while leading technical initiatives and ensuring high reliability and security standards. This role involves participation in interviews and mentoring other engineers. #J-18808-Ljbffr Twenty
- ...Salary Range: Employment Type: Full-Time Job Description This senior role owns the core agent-based... ...CLEARSITE™ Distributed RF Intelligence System. The engineer will design and scale decision and... ...and service contracts coordinating real-time detection, decoding, and policy...SeniorFull timeWork visa
$139k - $180k
STR in Arlington, Virginia is seeking a Senior Software Engineer to join the Sensors Division, focusing on national security technology development... .... Responsibilities include implementing algorithms for real-time systems and engaging with customers to support project...SeniorFull time- ...robotics company is seeking a Senior Robotics Software Engineer in Arlington, VA. The role... ..., and scaling software systems for autonomous mobile... ...scalable APIs and integration of real-time systems while utilizing... ...field and have experience in backend systems. This position...Senior
- ...requirements prior to deployment. The QA/Test Engineer owns automated testing frameworks,... ...pipelines across a complex, real-time distributed system. Key Responsibilities Build and maintain... ...years QA or test engineering experience (backend or distributed systems) Strong Python...SuggestedWork visa
$123.2k - $184.8k
Shield AI, located in Washington, DC, is seeking a C++ generalist to tackle complex challenges in systems integration. The role involves designing C++ and Python software, supporting APIs, and improving CI/CD workflows. Ideal candidates have a strong background in modern...Senior- Actalent is seeking an Embedded Software Engineer specialized in real-time radar systems in Arlington, VA. In this contract role, you will design and implement C++ software within a high-reliability environment, ensuring robust software compliance to specifications. The...SeniorContract work
- A leading consultancy is seeking a Senior Networking Programmer to enhance their client... ...This role involves creating networking systems for multiplayer games, demanding expertise... ...will have a proven track record in real-time software development, with benefits including...Senior
- ...end development, expertise in Angular 12+ and RxJS, and a solid understanding of data visualization techniques. Responsibilities include collaborating with AI engineers and managing real-time data streams to deliver rich user interfaces. #J-18808-Ljbffr TechDigital GroupSenior
$145k - $190k
A leading technology firm in Virginia is seeking a Backend Support Software Developer for an onsite role supporting the National Geospatial... ...including troubleshooting backend issues and developing system functionalities. A Bachelor’s degree with significant experience...Senior$65 - $80 per hour
...Actalent is seeking a Software Engineer based in Arlington, VA. This fully remote position focuses on developing robust software for mission-critical applications, requiring a Bachelor's degree in Computer Science and 5+ years of experience in modern C++. Ideal candidates...SeniorRemote work$73.45k - $132.78k
...Park, MD. The SME will provide advanced troubleshooting and architectural guidance and act as a Tier 3 authority on communication systems. The ideal candidate will possess extensive networking knowledge, particularly with Juniper and Cisco, and have a strong ability to...Senior- A technology solutions provider is seeking a Software Engineer Level 4 to develop and maintain diverse software systems. This role will focus on backend development using Python and FastAPI, along with managing PostgreSQL databases and high-performance API integrations...Senior
- Systems Planning and Analysis, Inc. is seeking a part-time Senior Systems Engineer in Alexandria, Virginia. This role involves providing technical and programmatic support for the TRIDENT II Life Extension 2 Development Program. Ideal candidates will have a Bachelor's...SeniorPart time
$140k - $165k
Computational Physics, Inc. (CPI) is seeking a Senior Linux System Administrator to support customers at the US Naval Observatory in the deployment and maintenance of precise timing and astrometry networks. The role requires a Bachelor's degree in IT or related field,...SeniorRemote work- ...Senior Full Stack Java Developer As a Senior Full Stack Java... ...Your primary focus will be on backend development using Spring Boot... ...Postgres, while also ensuring system reliability and scalability using... ...best practices. Implement real-time data processing with Kafka...Senior
- We’re looking for a Senior Backend Engineer with deep Django and API experience to help build and scale... ...internal tools, payments, automation systems, and integrations. You’ll operate as... ...decisions, and long-term direction. Over time, you’ll take on increasing ownership...Senior
- ...multi-tenant travel commerce engine, enabling partners to launch... ...engineering. We’re looking for a senior software engineer who has... ...out of them. Tech stack Our backend systems are written in Scala, and we... ...downloaded over 120 million times and has become largely popular...SeniorRemote jobWork from home
- ...Job Description Job Description The Senior Backend Engineer designs, builds, and maintains scalable backend systems and services that power learning solutions for Pansophic... ...to deliver high-quality solutions in a timely manner while continuously improving backend architecture...SeniorWork at officeLocal area
$130k - $190k
...a more efficient healthcare system and the technology that makes... ...practices, so they can have time back to focus on what matters... ...former Governors, White House senior staffers, and a co-founder of... .... We're looking for: A Backend Engineer with experience in Fintech or...SeniorFull timeWork at officeWork from home$142.6k - $261.5k
...data scientists, designers, and software engineers enable our clients to solve their most complex... ...and testing practices. Knowledgeable in system development lifecycle and technology... ...and 401(k) plans, and a wide range of paid time off options. Join us in our team‑led and...Summer holidayFlexible hours- ...services leader is seeking a Sr. Distinguished Machine Learning Engineer to define technical strategies for AI-driven personalization.... ...infrastructure, collaborating cross-functionally on recommendation systems, and ensuring high-performance, reliable operations. Candidates...SeniorRemote work
$70k - $87k
A full-service financial cooperative in Washington is seeking a Senior Payments Specialist to enhance and manage its electronic payments... ...This hybrid role involves on-site work approximately 40% of the time, with a competitive salary range of $70,000 to $87,000 alongside...Senior- A cutting-edge AI technology firm in Arlington is looking for a Senior Data Engineer with over 7 years of experience. The role involves designing and maintaining secure, scalable data systems for maritime and defense applications. Candidates should have strong expertise...Senior
- ...platform that gives commanders a single, real-time operating picture of their... ...large-scale combat operations. As a Backend Software Engineer at Rune, you will be part of a high-impact... ...modern AI enabled software, and complex system integrations -- all in support of the...Full timeFor contractorsWork at office
- A leading IT solutions provider headquartered in McLean, VA, is seeking a Senior Software Engineer for a full-time remote position. The ideal candidate will have expertise in backend systems, with strong skills in Django Rest Framework and Python, and knowledge of AWS,...SeniorFull timeRemote work
$135k - $200k
...across the world. Backend Software Engineers at Palantir build software at... ...engineers to architect a new system that enables a novel... ...are passionate about solving real-world problems and empowering... ...the next generation of real-time collaborative tooling and data...Work experience placementWork at officeRemote workWork from homeRelocation package$134k - $184k
...passionate and motivated engineers with advanced degrees... ...and unstructured text, time series, geospatial, and... ...technologies we develop have real world impact and US... .... The Role: As a Senior Software Engineer /... ...demonstrate, and transition systems to partner...SeniorFull timeLocal areaNight shift$65 - $70 per hour
...Job Title: Senior Backend Software Engineer Location: Remote Employment Type: Contract Pay Rate : $65 - $70/ hour Benefits: This... ...reliable backend services Help define and evolve the system architecture in a service-oriented environment Translate...SeniorContract workLocal areaRemote work$180k - $230k
...Software Engineer Tyba is a modeling platform for energy... ...our Asset Operations Backend team and help power the... ...and robust backend systems—operationalizing cutting... .... You'll split your time between supporting our... ...backend services that power real-time battery dispatch,...Local areaRemote workFlexible hours- ...Solutions, Inc. (MTSI) is seeking a Cyber Security - Information Systems Security Engineer ( ISSE) in Dayton, OH, Hanscom Air Force Base, MA, or JBAB,... ...ascertain the need for additional safeguards and develop timely implementation strategies to reduce risk. • Enforce the...SeniorFor contractorsWork at office
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