117 platform developer jobs at 56 companies in Portsmouth, NH
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Principal Platform Engineer (DevOps)
Westbrook, Maine, United States
$120k-$140k/yr HybridFull Time
8+ YOE8+ years in platform engineering, DevOps, or infrastructure software engineering; expert AWS Organizations, GitHub Enterprise, Terraform Cloud, CloudFormation, and Python skills; mentoring and agile collaboration experience.
Amazon Web Services, AWS Organizations, GitHub Enterprise, Terraform Cloud, JFrog Artifactory, Python, CloudFormation, Git, AWS Control Tower, AWS Config, AWS Security Hub, CloudFormation StackSets, Sentinel, OPA/Rego, Entra ID, Azure AD, Backstage, AWS Service Catalog, GitHub Actions, IAM
1w
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C5I Principal Platform Engineer
Tewksbury, Massachusetts, United States
$108k-$205k/yr OnsiteFull Time
8+ YOEBachelor's STEM degree and 8+ years of relevant experience required, with expert Linux engineering, DevSecOps architecture, platform leadership, CI/CD, automation, distributed systems, and Secret clearance eligibility.
Linux, Kubernetes, Docker, Terraform, Ansible, Artifactory, Jenkins, GitLab CI/CD, Python, Bash, PowerShell, VMware, KVM, Ansible Tower, GitHub, Bitbucket, JIRA, Confluence
2w
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Lead Cloud Platform Engineer (Data & Execution Platform)
Merrimack or Westlake
OnsiteFull Time
8+ YOE8+ years in software, platform, or cloud engineering; production Spark and Airflow; AWS and Kubernetes expertise; Python, Java, or Go; bachelor's or master's in computer science or equivalent.
Apache Spark, Apache Airflow, Kubernetes, Amazon EKS, Amazon EC2, Amazon S3, AWS Lambda, Amazon RDS, Amazon VPC, AWS IAM, GitHub Copilot, LLMs, Python, Java, Go, Docker, DNS, TCP/IP, TLS, CI/CD, CRDs, Deployments, StatefulSets, Jobs, CronJobs
2w
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Lead Cloud Platform Engineer (Data & Execution Platform)
Merrimack or Westlake
OnsiteFull Time
8+ YOE8+ years cloud/platform engineering with hands-on Apache Spark, Apache Airflow, Kubernetes (EKS), AWS services, and proficiency in Python/Java/Go; strong troubleshooting, observability, and leadership skills.
Apache Spark, Apache Airflow, Kubernetes, EKS, EC2, S3, Lambda, RDS, VPCs, IAM, GitHub Copilot, LLMs, Python, Java, Go, Docker
3w
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Cybersecurity Platform Engineer
Hanscom AFB or Rome
$78k-$176k/yr OnsiteFull Time
4+ YOE4+ years DevOps/DevSecOps tool and process development, CI/CD troubleshooting, 2+ years operating Kubernetes in production, cybersecurity fundamentals, Secret clearance, bachelor\u0002s degree or 8+ years of DevOps experience.
Kubernetes, ECK, AWS, GovCloud, Jenkins, Azure, Docker, Python, Linux Shell Script, SIEM
1mo
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Sr. Builder - Mobile (Platform), Ring
North Reading, Massachusetts, United States
$168k-$227k/yr OnsiteFull Time
7+ YOE7+ years professional software and mobile development experience, 5+ years native iOS or Android (or equivalent cross-platform) experience, experience designing mobile architectures, CI/CD, automated testing, large-scale production systems, and technical leadership/mentorship.
Swift, Objective-C, Kotlin, Java, React Native, Flutter, Kotlin Multiplatform, SwiftUI, UIKit, Jetpack Compose, Coroutines, Combine, Bazel, Gradle, SwiftPM, Tuist, WebRTC, HLS, RTSP
3w
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Security & Resilience Platform Engineer
Lowell, Massachusetts, United States
$95k-$154k/yr OnsiteFull Time
3+ YOE3+ years administering ServiceNow with ITOM experience; strong ITIL knowledge; ServiceNow scripting (JavaScript, Glide API); project management, communication, vulnerability management and BCDR familiarity.
ServiceNow, JavaScript, Glide API, Tenable, Qualys, Rapid7
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Lead Platform Engineer, Cloud Infrastructure
Hampton or Boston
$155k-$170k/yr HybridFull Time
7+ YOEBachelor's or equivalent and 7+ years in cloud/DevOps/platform engineering; deep AWS, Terraform, Kubernetes (EKS), CI/CD, Git/GitHub, Jira, Confluence, Datadog, PagerDuty; KPI definition and cross-functional collaboration.
AWS, Azure, Terraform, Kubernetes (EKS), CI/CD, Git/GitHub, Jira, Confluence, Datadog, PagerDuty
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Systems Platform Engineer Sr
Merrimack, New Hampshire, United States
$90k-$152k/yr OnsiteFull Time
4+ YOEBachelor's in engineering and 4+ years' experience, active DoD Top Secret/SCI clearance, Linux system administration, cloud/virtual environments, Agile, DISA STIGs/IAVA knowledge, Ansible/Puppet experience; U.S. citizenship required.
Linux, Cloud Computing, Agile, DISA STIGs, IAVA, Ansible, Puppet
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Sr Cloud Platform Engineer
Ipswich, Massachusetts, United States
$124k-$178k/yr RemoteFull Time
5+ YOE5+ years AWS, 4+ years Python and IaC (Terraform/CloudFormation), CI/CD and git experience, bachelor's degree or equivalent, strong architecture, security, and communication skills.
AWS, Python, Terraform, AWS CloudFormation, EC2, EBS, S3, API Gateway, IAM, DynamoDB, AWS Lambda, AWS Transit Gateway, AWS VPC, AWS Subnets, AWS CodeBuild, AWS CodeDeploy, AWS CodePipeline, git, GitHub Copilot, Codex, Claude Code, Amazon Q Developer, AWS ECS, Kubernetes, Jenkins
1w
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Director of Platform Engineering
Portsmouth or Presque Isle or Maine or Massachusetts or New Hampshire
$164k-$208k/yr HybridFull Time
Proven platform and DevOps leadership across hybrid cloud and on-premises environments with Microsoft Azure, CI/CD, infrastructure-as-code, observability, incident response, and governed agentic AI; must reside in ME, MA, or NH.
Microsoft Azure, Majesco, Guidewire InsuranceNow, IBM i, Databricks, Microsoft Power BI
1mo
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C2 Systems Platform and Infrastructure Engineer
Hanscom Air Force Base, Massachusetts, United States
$113k-$257k/yr OnsiteFull Time
8+ YOE8+ years infrastructure/platform engineering experience or 12+ years without degree, Bachelor’s in CS/Engineering (or equivalent), Secret clearance eligibility, DoD 8570 IAT Level II Security+ CE, CKA and cloud certs preferred.
GitLab CI, Jenkins, ArgoCD, Flux, Kubernetes, Terraform, Ansible, Prometheus, Grafana, ELK, OpenTelemetry, Istio, Linkerd, Consul, Platform One, Big Bang, Iron Bank, OPA, Gatekeeper, Kyverno, HashiCorp Vault, SPIFFE, SPIRE
1w
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Software Engineer III - Cloud Platform
Atlanta or Lowell
$102k-$147k/yr HybridFull Time
4+ YOERequires 4+ years of software engineering, 4 years with Java, Golang, Ruby, Python, or C++, 1+ year DevOps or IaC experience, Kubernetes, Docker, cloud platforms, CI/CD, GitHub, and a technical degree or equivalent experience.
Linux, Go, Ansible, Kubernetes, GKE, Google Cloud Platform (GCP), OpenStack, Bash, Python, PowerShell, JUnit, Selenium, Java, Golang, Ruby, C++, GitOps, DevOps, Infrastructure as Code (IaC), Docker, Azure, AWS, GitHub, GitHub Actions, Argo CD, Terraform, DNS, NGINX, Envoy, Kong, TLS, mTLS, Istio, Linkerd
2mo
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Senior Backend Engineer – AI Platform
Boston or San Francisco or Seattle or Dallas or Salt Lake City or Portland or United States
$122k-$146k/yr RemoteFull Time
5+ YOEBachelor's in CS/Software Engineering, 5–8 years software engineering experience; expertise in backend Java/C# (SpringBoot), REST/gRPC, SQL; experience building scalable distributed systems and AI/LLM-driven services.
Java, C#, SpringBoot, REST, gRPC, ODATA, SQL, OpenAI APIs, LangChain, Python, Kafka, Docker, Kubernetes, Model Context Protocol (MCP), Pinecone, Weaviate, OpenSearch, Milvus
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Software Engineer, Core Systems & Platform Services
Wilmington, Massachusetts, United States
$96k-$132k/yr HybridFull Time
0+ YOEBachelor's in Computer Science or related; 0–3 years professional software engineering experience; experience with robotics/automation; strong algorithms and data structures; proficiency in C#, Java, or Python; valid driver’s license; willingness to travel up to 10%.
C#, .NET, Java, Python
1w
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Full Stack Software Engineer - Platform Software
Andover, Massachusetts, United States
$140k-$180k/yr OnsiteFull Time
7+ YOE7+ years building production software; strong full-stack experience with Python and Typescript; CI/CD, automated testing, cloud-native and containerized deployments; data modeling and internal tools for non-technical operators; bachelor's or equivalent.
Python, Typescript, CI/CD, ERP, MRP, PLM, CPQ, coding agents
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Generative AI Platform Manager, Vice President
Burlington or Quincy or Boston or Austin
$120k-$203k/yr OnsiteFull Time
10+ YOE3+ MgmtEnterprise GenAI platform leadership with deep production experience in AWS Bedrock, Azure OpenAI/Foundry, and Databricks; IaC authorship, Harness CI/CD, FinOps, developer tooling; 10+ years platform/cloud experience and people management.
AWS Bedrock, Azure AI Foundry, Azure OpenAI, Databricks, CDK, Bicep, Terraform, Harness, GitHub Actions, Azure DevOps, Docker, Kubernetes, CloudWatch, Azure Monitor, App Insights, Grafana, Datadog, Arize, Python, TypeScript, OpenSearch, pgvector, Pinecone, MLflow, Delta Lake, Unity Catalog, Claude Desktop, Copilot
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Senior Software Engineer II - Confluent Cloud Platform (Remote)
Poughkeepsie or Lowell or Rochester or Tucson or Research Triangle Park or Armonk or Boston or Bellevue or Atlanta or San Jose or Dallas or Austin or San Francisco or Seattle
$131k-$245k/yr HybridFull Time
Strong programming in Go/Java/Python, deep systems internals, Kubernetes and public cloud (AWS/GCP/Azure) experience, GitOps/Terraform/CI/CD/observability expertise, bachelor's degree required; ability to work without visa sponsorship.
Go, Java, Python, Kubernetes, AWS, GCP, Azure, GitOps, Terraform, CI/CD, Prometheus, Grafana, Linux, Apache Kafka
2w
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Salesforce Development Engineer
Salem, New Hampshire, United States
$120k-$130k/yr OnsiteFull Time
3+ YOE3+ years developing with Apex/LWC/SOQL and general languages, experience building integrations (REST/SOAP), CI/CD familiarity, strong OOP and data modeling skills, Salesforce Platform Developer I/II or equivalent.
Apex, Lightning Web Components (LWC), SOQL, REST, SOAP, Java, JavaScript, Python, SQL, GitHub Actions, Jenkins
1mo
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Sr. Software Engineer – Distributed Systems & Platform Integration
Salem, New Hampshire, United States
OnsiteFull Time
Experience with C++ in production, API design (gRPC/REST), distributed systems concepts, Linux development, and ability to design cross-system integrations.
C++, gRPC, REST, Rust, Protocol Buffers, Python, GitHub Copilot, Qt, Linux
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