65 senior backend developer jobs at 5 companies in Warsaw, VA

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Senior Backend Software Engineer - Global Commercial Services Technology
Seattle or Phoenix or New York or Washington or Sunrise or Richmond
$123k-$215k/yr HybridFull Time
American Express
American ExpressNYSE: AXP: Global financial services and credit card payment network.
5+ YOE5+ years backend engineering experience; bachelor’s in CS or related; hands-on Golang, AWS, distributed systems, Kafka, CockroachDB, Camunda/Temporal, Datadog; strong communication and mentoring skills; US work eligibility required.
Golang, AWS, CockroachDB, Camunda, Temporal, Datadog, Kafka, Lambda, ECS, SQS, API Gateway, RDS, S3
1mo
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Distinguished Engineer, Back End (Remote Eligibe)
Cambridge or United States or McLean or Richmond or New York City
$245k-$335k/yr RemoteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
7+ YOEBachelor's degree and 7+ years in software engineering/architecture, experience with distributed HPC/ML systems, cloud platforms, and mentoring; strong coding and AI/ML practice.
AI and ML frameworks, AWS, Microsoft Azure, Google Cloud, Python, Java, Go, Scala, JavaScript, TypeScript
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Lead Software Engineer, Back End
McLean or Richmond
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: A diversified financial services providing banking and credit products.
4+ YOE1+ MgmtBachelor's degree, 4+ years of professional software engineering experience, and 1+ year of cloud computing experience. Preferred: people management, Agile, open-source, and modern programming experience.
Java, Python, SQL, Node, Go, Scala, RDBMS, NoSQL, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, GCP
2w
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Lead Software Engineer, Back End
McLean or Richmond
$179k-$225k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Provides credit card, banking, and auto loan services.
4+ YOE1+ MgmtBachelor's degree, 4+ years of professional software engineering experience, and 1+ year of cloud computing experience. Preferred: advanced programming, cloud, frameworks, Agile, AI tooling, and people management experience.
Java, Python, SQL, Node, Go, Scala, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, RDBMS, NoSQL, Agile
1mo
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Senior Software Engineer Applied AI
Richmond or United States
RemoteFull Time
AMC Health
AMC Health: Provides remote patient monitoring and virtual care technology.
7+ YOE7+ years building production backend systems, strong Python, cloud/distributed systems experience (AWS), hands-on LLM/generative AI and ML lifecycle experience, and disciplined work in regulated environments.
Python, AWS, LLMs
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Software Engineer
Fredericksburg, Virginia, United States
$125k-$150k/yr OnsiteFull Time
American Systems
American Systems: Providing engineering and IT solutions to federal government agencies.
8+ YOEActive Top Secret clearance and U.S. citizenship, 8+ years relevant experience (BS) or equivalent, senior software engineering with Web GUI and backend language expertise, Azure DevOps experience.
Stylesheets, jQuery, Java Script ES6, HTML, HTML5, C/C++, JAVA Native Interface (JNI), JAVA, Database Connectivity (JDBC), Oracle Pro *C, Structured Query Language (SQL), Visual Basic, Azure DevOps, Field Programmable Gate Arrays (FPGAs), Digital Signal Processors (DSP), Video Transcoding, OCR
3w
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Machine Learning Engineer / AI Model Developer (Mid to Senior)(Top Secret Clearance Required) (Hybrid)
Quantico, Virginia, United States
HybridFull Time
Solerity
Solerity: Provides IT and engineering services for federal government agencies.
Active Top Secret clearance, experience developing/training/evaluating/deploying ML models, Python and ML framework proficiency, cloud and backend service experience, Git and CI/CD familiarity, strong communication and problem-solving skills.
Python, PyTorch, TensorFlow, Scikit-learn, AWS, Azure, Google Cloud, Git, Docker, Kubernetes, CI/CD, DevSecOps