52 senior software engineer platform jobs at 37 companies in Hanover, PA

3w
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Senior Software Engineer - Platform
Laurel, Maryland, United States
$170k-$240k/yr OnsiteFull Time
Visionist
Visionist: Provides software engineering and data analytics for national security.
12+ YOEActive Top Secret/SCI clearance with polygraph, 12 years software development, bachelor’s in technical discipline (or +4 years experience), AWS/Kubernetes/CI/CD experience, leadership and communication skills.
AWS, EKS, Terraform, IAM, Route 53, Kubernetes, Helm, Kustomize, Docker, Argo CD, Elastic Stack (Kibana), Grafana, Prometheus
2mo
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(7031) Platform Engineer
Columbia, Maryland, United States
$150k-$195k/yr HybridFull Time
IAMUS Consulting
IAMUS Consulting: Provider of specialized cybersecurity and IT engineering services.
7+ YOEUS citizen required; experience with AWS, Go, Kubernetes, Linux and shell scripting; infrastructure-as-code and cloud deployment experience; 7+ years (with Masters) or 9+ years (with Bachelors) in platform engineering or software development; Secret clearance will be processed.
AWS, Go, Kubernetes, Ansible, Ceph, Rook, Longhorn, Shell/Bash, GitLab CI, Travis CI, Jenkins, Jira, Confluence, GitHub, GitLab, Puppet, Maven, oVirt, Proxmox, VMware, Cloudera Distribution of Hadoop, Hortonworks Data Platform, MapR
3mo
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Senior Staff Engineer - Financial Substantiation Platform *Hybrid*
Bethesda or Dallas or Washington or Falls Church or Baltimore or Seattle
$120k-$260k/yr HybridFull Time
GEICO
GEICO: Provides vehicle and property insurance services to consumers.
10+ YOESenior software engineer with 10+ years, architecture leadership, distributed systems, cloud, and data-focused reconciliation platforms. Strong collaboration with Finance, Compliance, and Product.
Java, C#, Go, REST, gRPC, SQL, AWS, Azure, GCP, CI/CD, Containers, IaC, DevOps, Kubernetes, Kafka, Snowflake, Airflow, Python, PySpark, Snowpark
1w
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Senior Power Platform Developer
Hanover, Maryland, United States
$135k/yr HybridFull Time, Contract
Innosoft Corporation
Innosoft Corporation: Provides IT and data solutions for government health agencies.
8+ YOEBachelor’s degree in a relevant field or five years equivalent experience; 8+ years enterprise software experience and 4–6 years Power Platform experience. Requires Azure, Dataverse, integration, ALM, CI/CD, and troubleshooting expertise.
Microsoft Power Apps, Microsoft Power Automate, Microsoft Power Pages, Microsoft Dataverse, Microsoft Power Platform, Microsoft Azure, Azure Logic Apps, Azure Functions, Microsoft SQL Server, Azure SQL, Oracle, PostgreSQL, Microsoft 365, Microsoft SharePoint, REST APIs, Azure DevOps, GitHub, Power Fx, Microsoft Entra ID, Azure Active Directory, ALM, CI/CD, SDLC, APIs
1mo
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Cloud Platform Engineer
Columbia, Maryland, United States
HybridFull Time
Northstrat
Northstrat: Provides IT and engineering solutions for US government agencies.
5+ YOE5+ years platform engineering or software development experience with Python/Go, strong Linux and shell scripting, Kubernetes/container orchestration, OS deployment/orchestration, and cloud infrastructure; U.S. citizenship required; security clearance processed.
AWS, Python, Go, kickstart, ansible, puppet, Kubernetes, Docker, Podman, Helm, Kustomize, Flux CD, Shell/Bash, Gitlab-CI, Travis-CI, Jenkins, JIRA, Confluence, Github, Gitlab, maven, ovirt, proxmox, vmware, Cloudera CDH Hadoop, MapR Hadoop, Databricks, Apache Spark
2mo
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Full Stack/ Platform Software Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
Tiber Technologies: Providing specialized engineering and security services for federal missions.
U.S. citizenship and active clearance with polygraph required. Bachelor's in computer science/engineering required. Strong software development in Java and Python, cloud integration, prototype deployment, and experience with Docker/Kubernetes preferred.
Java, Python, Docker, Kubernetes, Linux, VMs
2mo
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Staff Engineer - Software, Frontend Platform Engineering
Baltimore, Maryland, United States
$130k-$160k/yr OnsiteFull Time
OneMain Financial
OneMain FinancialNYSE: OMF: Provides personal loans and credit cards to nonprime consumers.
8+ YOE8+ years frontend software engineering experience; deep expertise in Angular, JavaScript/TypeScript, micro frontend architectures, observability, performance, API integration, and technical leadership; BS in CS preferred.
Angular, JavaScript, TypeScript, AWS
3mo
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Senior AI/ML Software Engineer
Fort Meade, Maryland, United States
$132k-$290k/yr OnsiteFull Time
CACI
CACINYSE: CACI: Provides information technology and professional services to government clients.
12+ YOETS/SCI with polygraph; Bachelor's or Master’s in CS or related field; 12+ years software development; Python; AI/ML experience; large-data platforms; Git/Jira/Confluence; Elasticsearch or Splunk.
Python, Elasticsearch, Splunk, Git, Jira, Confluence, Kubernetes, Docker, Ansible, AWS, Svelte, TypeScript, Java, MongoDB, Lua, Kibana, Jenkins, RAG
1mo
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Senior Software Engineer - Personal Insurance
Hartford or Atlanta or St. Paul or Hunt Valley
$139k-$230k/yr HybridFull Time
Travelers
TravelersNYSE: TRV: Provide property and casualty insurance for individuals and businesses.
6+ YOEBachelor's in CS or related STEM and 6+ years software engineering experience; Salesforce development preferred (Apex, LWC, APIs); experience with database design, CI/CD, cloud platforms, Agile, and technical leadership.
Salesforce, Apex, Lightning Web Components, Salesforce APIs, AWS, Azure, CI/CD, DevOps, Agile
3w
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Senior Software Engineer, (Senior Consultant, Engineering & Technical Services)
Baltimore or Alabama or California or Delaware or Florida or Georgia or Maryland or New Jersey or New York or North Carolina or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or West Virginia or District of Columbia
$121k-$196k/yr RemoteFull Time
Fearless
Fearless: Digital services firm delivering IT solutions for government agencies.
8+ YOERequires 8+ years in software, platform engineering, or enterprise integration; degree or 4 additional years; RESTful APIs, cloud-native systems, CI/CD, DevSecOps, testing, Agile, and Public Trust eligibility.
GitLab, Jira, Datadog, Databricks, Figma, Confluence, Slack
3w
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Senior Power Platform Developer
Mechanicsburg, Pennsylvania, United States
OnsiteFull Time
Andworx
Andworx: Delivers digital transformation and IT solutions for federal agencies.
3+ YOE3+ years building Microsoft Power Platform solutions, ability to gather requirements, design, develop, test, and deploy solutions, strong communication skills, ability to obtain Position of Trust clearance, US citizenship required.
Microsoft Power Platform, Power Apps, Power Automate, Power BI, Dataverse, Microsoft Azure DevOps
2mo
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Software Engineer
Laurel, Maryland, United States
$128k-$214k/yr OnsiteFull Time
ManTech
ManTech: Provides technology solutions for defense and intelligence agencies.
12+ YOERequires demonstrated software engineering experience with DevOps/Kubernetes platforms, GitOps (GitLab), Flux/Argo, Rancher, and project tools (JIRA/Confluence). Must hold an active TS/SCI with polygraph and meet experience/degree equivalencies.
Kubernetes, Rancher, GitOps, GitLab, Flux, Argo, JIRA, Confluence, Talos, VMware vSphere, AWS EC2, Linux, Python, Bash
1w
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Software Engineer - Java / Cloud Platform, Senior Associate - TS/SCI w/poly
Annapolis Junction or Laurel
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: National security and mission-critical government technology services provider.
5+ YOERequires five years of software engineering experience, Java or similar high-level language experience, UNIX/Linux development, integration and testing, an approved certification, and active TS/SCI clearance with current polygraph.
Java, C, C++, UNIX, Linux, Red Hat, Infrastructure as Code (IaC), CI/CD, Apache Hadoop, Apache Accumulo, Apache NiFi, MongoDB, ActiveMQ, Spring Framework, Python, Bash, AWS
1w
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Software Engineer - Java / Cloud Platform, Senior Associate - TS/SCI w/poly
Laurel or Annapolis Junction
$135k-$216k/yr OnsiteFull Time
Peraton
Peraton: Provides advanced technology and mission support for government agencies.
5+ YOEHigh school diploma/GED and 5 years of software engineering experience, or qualifying education substitution; Java, C/C++, UNIX/Linux, testing, required AWS or CKAD certification, and active TS/SCI clearance with polygraph.
Java, C, C++, UNIX, Linux, Apache Hadoop, Apache Accumulo, Apache NiFi, MongoDB, ActiveMQ, Spring Framework, Python, Bash, AWS Cloud, Infrastructure as Code (IaC), CI/CD, COTS, GOTS, Kubernetes
3mo
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365-369 - Senior Software Engineer
Fort Meade or Linthicum
$191k-$214k/yr OnsiteFull Time
ARSIEM
ARSIEM: Provides cybersecurity and software engineering to government agencies.
8+ YOEActive TS/SCI with polygraph; US citizenship; Bachelor's degree plus 8 years of experience; strong Python/Java; PySpark, Kubernetes, Docker, Elasticsearch; AI/ML tooling; cloud-native platforms; governance and agile delivery.
Python, Java, PySpark, Jupyter Notebooks, Kubernetes, Docker, Elasticsearch, GHOSTMACHINE, Query Time Analytics, Git, GitLab, Hugging Face, Bailo, OpenAI, AWS Bedrock, AWS SageMaker, AWS EKS, React, EX, Terraform
1mo
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Software Engineer III
Baltimore, Maryland, United States
$128k-$173k/yr OnsiteFull Time
Medifast
MedifastNYSE: MED: Provides coach-guided weight loss and metabolic health solutions.
7+ YOEBachelor's degree required; 7+ years platform engineering; experience with SQL Server, RedShift, RDS, DynamoDB, Glue, DMS; scripting in PowerShell or Python; AWS cloud architecture; IAM (Okta/OAuth2/JWT); CI/CD practices.
EC2, S3, Lambda, RedShift, SqlServer, RDS, DynamoDB, Glue, DMS, PowerShell, Python, Okta, OAuth2, JWT, CI/CD
4w
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Cyber Platforms Software Engineer, Senior
Annapolis Junction, Maryland, United States
$87k-$198k/yr HybridFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
4+ YOE4+ years building production software; 3+ years backend services with Python; 2+ years with Docker/Kubernetes and cloud (AWS); Top Secret clearance required; Bachelor’s in CS or related field.
Python, Docker, Kubernetes, AWS, React, TypeScript, LLM, AI
2w
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Software Engineer V, Forward Deployed
Gaithersburg or Rockville or United States
$195k-$220k/yr HybridFull Time
X-energy
X-energy: Develops advanced small modular nuclear reactors and fuel technology.
15+ YOEBachelor's degree in computer science, engineering, or related field; 15+ years' experience; advanced agentic AI expertise; React, TypeScript, AWS, GitLab, CI/CD, and enterprise platform experience.
React, TypeScript, JavaScript, AWS, AWS Lambda, Amazon ECS, Amazon DynamoDB, GitLab, CI/CD, LangChain, LangGraph, Amazon Bedrock, Docker, Terraform, Workday, Deltek, P6
1w
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IC3- Senior Software Engineer, AI and Full Stack
Columbia, Maryland, United States
RemoteFull Time
Kion
Kion: Automated cloud governance and financial management platform.
5+ YOERequires 5+ years building scalable web applications, front-end and back-end development, API integration, relational databases, cloud platforms, AI application knowledge, and end-to-end feature ownership.
Model Context Protocol (MCP), Angular, React, Vue, Go, Java, Python, Ruby, Node.js, C#, API, MySQL, PostgreSQL, AWS, Azure, GCP, Golang, LLM APIs
1mo
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Director, Software Engineering
Hartford or Atlanta or Cockeysville or Saint Paul
$139k-$230k/yr HybridFull Time
Travelers
TravelersNew York Stock Exchange: TRV: Provider of commercial and personal property casualty insurance.
6+ YOE6+ years software engineering experience, Salesforce platform expertise, bachelor's in CS or related STEM, Salesforce certifications preferred, experience with Apex, Lightning, CI/CD, integrations, testing, and leadership.
Salesforce, Apex, Lightning, CI/CD