491 platform software engineer jobs at 207 companies in Triangle, 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
3w
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Hybrid Cloud Platform Software Engineer
Denver or Sterling or St. Louis or Sunset Hills
$99k-$207k/yr OnsiteFull Time
7+ YOEBachelor's in STEM or equivalent experience, 7+ years developing software/cloud solutions, AWS, Git, Kubernetes, Helm, Trino experience, strong communication; TS/SCI with poly preferred.
Amazon Web Services, Git, Kubernetes, Helm, Trino, Red Hat OpenShift, Cameo
3w
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Hybrid Cloud Platform Software Engineer
Denver or St. Louis or Sterling or Sunset Hills
$99k-$207k/yr OnsiteFull Time
7+ YOEBachelor's in STEM (or equivalent certs), 7+ years developing software/cloud solutions, AWS, Git, Kubernetes, Helm, Trino experience, TS/SCI clearance preferred, strong communication and critical thinking.
Amazon Web Services, Git, Kubernetes, Helm, Trino, Red Hat OpenShift, Cameo
1w
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Software Engineer - Platform
Laurel, Maryland, United States
$115k-$160k/yr OnsiteFull Time
3+ YOEActive Top Secret/SCI with polygraph required; Bachelor's in a technical discipline or 4yrs experience; 3+ years software development; proficiency with Python, Docker, Kubernetes, AWS; CI/CD and security best practices.
AWS, Kubernetes, Docker, Python, CI/CD
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
2w
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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
4d
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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.
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
4d
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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
1w
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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
1mo
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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
1w
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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
1w
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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
3w
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Technical Lead/Platform Engineer
Rockville, Maryland, United States
OnsiteFull Time
Deliver full-lifecycle support for scientific platforms: install/configure hardware and software, perform acceptance and performance testing, document systems, maintain data workflows, storage, security, and provide improvement recommendations.
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
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