465 platform software engineer jobs at 199 companies in Dahlgren, VA
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Principal Platform Software Engineer
Vienna or Virginia or Maryland or United States
OnsiteFull Time
6+ YOESenior software engineer with expertise in OCI integrations, API platforms, observability, automation, and production operations; coding/scripting (6+ years), databases (4+ years), cloud experience (3+ years).
Oracle Cloud Infrastructure (OCI), Oracle Integration Cloud (OIC Gen3), OCI API Gateway, OCI GoldenGate, OCI Logging Analytics, REST APIs, JSON, XML, OAuth 2.0, JWT, SSL/TLS, Terraform, Python, Shell scripting, CI/CD, SQL, C/C++, JavaScript, Dynatrace, Grafana, Splunk, Kubernetes, Oracle Banking Cloud Services (OBCS)
3w
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Software & Platform Engineer
McLean, Virginia, United States
$165k-$185k/yr HybridFull Time
7+ YOEBachelor's degree and 7+ years experience building cloud-native, API-first solutions; strong coding in Python, JavaScript/TypeScript, Java, Go or C#; platform integrations, IaC and observability experience.
Python, JavaScript, TypeScript, Java, Go, C#, ServiceNow, Salesforce, Databricks, AWS, Azure, GCP, Oracle, Terraform, Ansible, Azure Resource Manager, Prometheus, Datadog, OpenTelemetry, TOGAF, DODAF
2mo
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Software & Platform Engineer
McLean, Virginia, United States
$165k-$185k/yr HybridFull Time
7+ YOEBachelor's degree and 7+ years experience; strong cloud (AWS/Azure/GCP) and API-first architecture knowledge; proficient coding (Python, JavaScript/TypeScript, Java, Go, C#); IaC, observability, and enterprise platform integration experience.
AWS, Azure, GCP, Oracle, Terraform, Ansible, Azure Resource Manager, Prometheus, Datadog, OpenTelemetry, ServiceNow, Salesforce, Databricks, Python, JavaScript, TypeScript, Java, Go, C#, TOGAF, DODAF
1mo
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Software Engineer, Platform Engineering
Washington, District of Columbia, United States
OnsiteFull Time
5+ YOE5+ years in infrastructure/platform/cloud engineering; Bachelor's in CS/Engineering; strong AWS (including GovCloud), Terraform, EKS/Kubernetes, Python, Bash, CI/CD, GitLab/Artifactory experience; US citizen eligible for security clearance.
Terraform, Terraform Enterprise, Terraform Cloud, AWS, AWS GovCloud, Control Tower, IAM, VPC, EKS, CloudFormation, Kubernetes, GitLab, Artifactory, CI/CD, Python, Bash, Helm, ArgoCD, Elastic, Go, GitOps
1mo
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Software Engineer, Agent Platform
Washington or Costa Mesa
$220k-$292k/yr OnsiteFull Time
Strong backend engineering experience building production platforms; deep expertise in LLM agent framework design and evaluation; familiarity with model post-training workflows (SFT, RL); emphasis on reliability and partnering with ML/product teams.
Lattice OS, Langchain, Deepagents, Claude SDK, Kubernetes, Docker
1mo
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DevEx Platform Engineer
Washington, District of Columbia, United States
$160k-$180k/yr HybridFull Time
5+ YOE5+ years platform or software engineering experience building and operating AI-enabled developer platforms; SLO/SLI and SRE practices; observability; cloud (AWS) and IaC; strong programming and communication skills.
Datadog, Grafana, OpenTelemetry, ELK, CloudWatch, EKS, ECS, Lambda, API Gateway, IAM, VPC, S3, GitHub Enterprise, GitHub Actions, Terraform, Python, TypeScript, Go, Coder, Claude Code, Cursor, MCP
1w
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Sr. Software Engineer II, AI Platform
United States or San Francisco or New York City or Washington
$131k-$198k/yr RemoteFull Time
6+ YOE6+ years software engineering experience building and operating large-scale backend/platform systems; hands-on GenAI and LLM integration; experience with Python/Java/Go; distributed systems and workflow design expertise.
Python, Java, Go, LangChain, OpenAI SDK, MCP, LLMs, Salesforce, Gong, Outreach, Tofu
2mo
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Senior Platform Engineer
Fairfax, Virginia, United States
OnsiteFull Time
7+ YOE7+ years software/platform engineering with production Kubernetes, Terraform, AWS (EC2, S3, VPC, IAM, RDS, Lambda), CI/CD and GitOps, Docker/Helm, Prometheus, microservices, Agile; Bachelor's in EE/CS or related; Active Top Secret clearance to start.
Kubernetes, Terraform, AWS, EC2, S3, VPC, IAM, RDS, Lambda, CI/CD, GitOps, Docker, Helm, Prometheus, ArgoCD, Ansible, Keycloak, Python, C++, Agile
1d
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Staff Software Engineer, Platform
San Francisco or New York or Washington
$240k-$300k/yr OnsiteFull Time
8+ YOE8+ years building and operating cloud infrastructure, hands-on ownership of platform/networking/traffic systems, strong security and reliability experience, on-call and incident response experience, degree or equivalent.
1d
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Platform Engineer - Identity Infrastructure
Washington, District of Columbia, United States
$135k-$200k/yr HybridFull Time
3+ YOE3+ years SRE/DevOps or software engineering experience; deploy and operate containerized services in cloud; infra-as-code; expert in Go/Python/TypeScript; knowledge of identity protocols and platforms; TS/SCI clearance or eligibility.
EKS, ECS, AWS, Azure, Google Cloud Platform (GCP), Entra ID, Keycloak, AWS Cognito, Okta, Go, Python, TypeScript, Terraform, Helm, CloudFormation, SAML, OIDC, OAuth 2.0, LDAP, Kerberos, FIDO2, WebAuthn
6d
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SME Software Developer — ETL Platform
McLean, Virginia, United States
OnsiteFull Time
15+ YOE15+ years software development with ETL/data-platform expertise, backend services/APIs, experience with Elastic, MongoDB, S3, Redis, Keycloak, RabbitMQ, ability to mentor, and maintain required security clearance for SCI work.
Elastic, MongoDB, S3, Redis, Keycloak, RabbitMQ
1mo
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CRM Platform Engineer
Washington, District of Columbia, United States
$95k-$110k/yr OnsiteFull Time
5+ YOE5+ years CRM or software engineering experience; strong Apex/LWC/SOQL/SOSL skills; Salesforce integrations (REST, SOAP, Bulk, Platform Events, Change Data Capture); GitHub/DevOps experience; strong communication.
Salesforce, Apex, LWC, SOQL, SOSL, SAQL, SQL, Javascript, HTML, CSS, JSON, REST APIs, SOAP APIs, Bulk APIs, Platform Events, Change Data Capture, OAuth, Named Credentials, GitHub, MCP Server
4w
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Platform Engineer
Springfield, Virginia, United States
$114k-$180k/yr OnsiteFull Time
5+ YOETS/SCI clearance required, 5+ years platform development experience (ServiceNow preferred), 2+ years JavaScript, REST/SOAP integrations, ITSM/ITIL experience, and ability to meet DoD 8140/CSWF requirements.
ServiceNow, Salesforce, BMC Remedy, Jira Service Management, REST, SOAP, JavaScript, ServiceNow IntegrationHub, ServiceNow Service Portal, UI Builder
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Platform Engineer
Fort Belvoir, Virginia, United States
$62k-$141k/yr OnsiteFull Time
3+ YOE3+ years software development in DevOps, 1+ year automation (Terraform/Ansible/CloudFormation/Puppet), Kubernetes and AWS/Azure experience, TS/SCI clearance, HS diploma required, Security+ or CISSP obtainable within 30 days.
Terraform, Ansible, CloudFormation, Puppet, Kubernetes, AWS, Microsoft Azure, GitLab, GitHub, Bash, PowerShell, Python, Groovy, Ruby, JSON, REST, XML, YAML
6d
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Lead Software Engineer, Marketing Technology (Enterprise Platform Technology)
Plano or McLean
$179k-$225k/yr OnsiteFull Time
4+ YOE1+ MgmtBachelor's degree, 4+ years software engineering experience, 1+ year cloud experience, proficiency in modern languages and cloud platforms, and 1+ year people management experience preferred.
JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, GCP, Microsoft Azure
2mo
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Staff Platform Engineer
Fairfax, Virginia, United States
$150k-$155k/yr RemoteFull Time
8+ YOEBachelor's degree and 8+ years designing internal developer platforms; federal/regulatory experience; ability to obtain U.S. Public Trust clearance; US work authorization required; strong infrastructure automation and platform leadership skills.
AI tools, infrastructure-as-code, container orchestration
1w
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Platform Engineer
Fort Belvoir, Virginia, United States
$87k-$198k/yr OnsiteFull Time
3+ YOE3+ years software development experience, 2+ years with automation tools (Terraform, Ansible, CloudFormation, Puppet), AWS/Azure experience, ability to obtain Secret clearance and DoD 8570 Security+ or CISSP within 30 days, HS diploma/GED.
Terraform, Ansible, CloudFormation, Puppet, AWS, Microsoft Azure, Google Cloud Platform (GCP), GitLab, GitHub, Bash, PowerShell, Python, Groovy, Ruby, JSON, YAML, XML, CI/CD
1w
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Staff Software Engineer (Product + Platform Development)
Seattle or McLean or United States
$180k-$240k/yr HybridFull Time
8+ YOE8+ years software engineering experience; production system design; applied AI/ML and LLM techniques; backend, APIs, data pipelines, cloud experience; strong communication and debugging skills.
Kubernetes, Terraform, Docker, AWS, Azure, GCP, CI/CD, LLM, RAG
2mo
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Senior Software Engineer - Platform Integrations
Bethesda, Maryland, United States
$140k-$200k/yr HybridFull Time
5+ YOE5+ years backend engineering experience; proficiency in Java (Spring Boot) and/or Node.js (NestJS); experience with workflow orchestration (Temporal, Google Cloud Workflows), Kafka, distributed systems, observability, and mentoring engineers.
Temporal, Google Cloud Workflows, Kafka, Java, Spring Boot, Node.js, NestJS
1mo
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Software Engineer Integration Platform (US Federal)
Reston or Washington or Maryland or Virginia
$152k-$227k/yr HybridFull Time
3+ YOEUS citizenship required; ability to obtain TS/SCI w/CI Poly. 3+ years professional Java experience with multithreading/concurrency, strong OOP and design patterns, experience building scalable, highly available enterprise solutions; Kafka, Kubernetes, MySQL preferred.
Java, Scala, Kafka, Kubernetes, MySQL
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