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Software Engineer
Van Wert or Dublin
HybridFull Time
2+ YOEMaster's in CS or related, or Bachelor's +2 years, or 4 years related experience. Experience with cloud-native systems, AI-assisted development (e.g., Claude Code), and one or more languages (Java, SQL, .NET, Go, C). Strong testing, debugging, and collaboration skills.
Claude Code, Java, SQL, .NET, Go, C
1mo
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Lead Protocol Engineer (Go / Cryptography)
Iselin or Columbus or Concord
$159k-$305k/yr HybridFull Time
5+ YOE5+ years specialty software engineering; 3+ years backend/systems programming with expert-level Go; ECC experience; BFT consensus, P2P, and state replication experience; familiarity with Cosmos SDK/CometBFT desirable.
Go, Cosmos SDK, CometBFT, Tendermint, ABCI++, gnark-crypto, Ristretto255, Pedersen Commitments, Bulletproofs
2mo
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Software Engineer II
Columbus or Hamilton
OnsiteFull Time
5+ YOE5+ years software development; Bachelor's in CS or related field; mentoring/leading engineers.
Go, Angular, TypeScript, Microsoft SQL Server, Docker, Kubernetes, RabbitMQ, Redis, Datadog, Prometheus, Grafana, GitHub Actions, OpenAPI/Swagger, REST APIs, SQL, Git
2mo
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Software Engineer II
Columbus, Ohio, United States
OnsiteFull Time
5+ YOE5+ years software development; Bachelor's in CS or related field or equivalent experience; able to mentor engineers.
Go, Angular, TypeScript, SQL Server, REST API, Git, Docker, Kubernetes, RabbitMQ, Redis, Datadog, Prometheus, Grafana, GitHub Actions, OpenAPI/Swagger
3mo
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Software Developer
Wright Patterson AFB, Ohio, United States
OnsiteFull Time
8+ YOEU.S. citizenship; Bachelor's degree or 6 years of related experience in lieu; 8+ years software development; secure coding practices; cloud, containerization; TS/SCI clearance required or eligible.
Java, Python, Go, C#, AWS, Azure, Google Cloud, Docker, Kubernetes, Git, Terraform, CloudFormation, OWASP, RMF, Stig
2w
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Senior Software Engineer
Minnesota or Dublin
HybridFull Time
5+ YOE5+ years software development experience; bachelor’s in CS or related (or equivalent); strong backend and cloud skills; proficiency in modern languages, REST APIs, databases, and collaboration tools.
Node.js, TypeScript, Svelte, Rust, React Native, PostgreSQL, Unix/Linux, Kubernetes, AWS, ECS, S3, Java, C#, JavaScript, Python, Go, SQL Server, MySQL, MongoDB, DynamoDB, Azure, Google Cloud, Git, Jira
2w
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Senior Lead Software Engineer -Java/AWS/Agentic
Columbus, Ohio, United States
OnsiteFull Time
5+ YOE5+ years applied software engineering experience with advanced Java, Spring Boot, cloud-native AWS skills, CI/CD and automated testing; experience with Kafka, Databricks/Spark and leading engineering teams.
Java, Spring Boot, Spring MVC, Spring Cloud, Amazon Web Services, Databricks, Apache Spark, Git, Maven, Gradle, JUnit, Kafka, Python, Terraform, CloudFormation, AWS CDK, Docker, Kubernetes, CockroachDB, Go
1mo
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Senior DevOps Engineer
United States or Canada or Columbus or Austin or New York City or California
$167k-$231k/yr RemoteFull Time
4+ YOEBachelor's or equivalent and 4+ years software engineering; 4+ years designing/operating Kubernetes; AWS (EKS, EC2, IAM) experience; Go or comparable language; infrastructure-as-code, CI/CD, and automation experience.
Kubernetes, AWS, EKS, EC2, IAM, Go, Terraform, Helm, ArgoCD, GitOps, CI/CD
2mo
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Senior Specialty Protocol Engineer
Iselin or Columbus or Concord
$119k-$224k/yr HybridFull Time
4+ YOE4+ years specialty software engineering; 3+ years backend or systems programming in Go; 6+ months ECC; 1+ year distributed systems; experience with Cosmos SDK, CometBFT.
Go, Cosmos SDK, CometBFT, Tendermint, Pedersen Commitments, Bulletproofs, Sigma protocols, MPC, Ristretto255
2mo
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Lead Cryptography Engineer (MPC & Confidential Computing)
Iselin or Columbus or Concord
$159k-$305k/yr HybridFull Time
5+ YOE5+ years specialty software engineering; 3+ years backend/system programming (Go); ECC experience; distributed systems experience; MPC knowledge; confidential computing familiarity.
Go (Golang), Elliptic Curve Cryptography (ECC), BFT consensus, P2P networking, RATS (Remote Attestation), AMD SEV-SNP, Intel TDX, Cosmos SDK, CometBFT, MPC (Multi-Party Computation), VSS (Verifiable Secret Sharing), Ristretto255, gnark-crypto
3w
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Senior Privacy Engineer
Columbus or Austin or San Francisco or New York City or United States or Canada
$165k-$228k/yr RemoteFull Time
3+ YOE3+ years software engineering experience; experience building/operating production systems in Python, Go, Java, Scala, C++, or Rust; experience implementing privacy/security domains and translating privacy requirements into software.
Python, Go, Java, Scala, C++, Rust
2mo
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System Development Engineer, Controls Development Experience
Austin or Seattle or Columbus or Herndon
$129k-$175k/yr OnsiteFull Time
2+ YOE2+ years professional software development; 1+ years design/architecture; knowledge of systems engineering concepts; experience with at least one modern language (C++, C#, Java, Python, Go, PowerShell, Ruby); Agile/Scrum preferred.
C++, C#, Java, Python, Golang, PowerShell, Ruby
1mo
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Supply Chain and Engineering– Software Defined Vehicle (SDV) Go-To-Market, Senior Manager / Associate Director
Austin or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York or Cleveland or Oklahoma City or Albany or Chicago or St. Petersburg or Hartford or Pittsburgh or St. Louis or Miami or Sacramento or Raleigh or Minneapolis or Mountain View or Scottsdale or San Francisco or Morristown or Denver or Boston or Philadelphia or Des Moines or Overland Park or Los Angeles or Charlotte or Walnut Creek or Carmel or Seattle or Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$123k-$271k/yr HybridFull Time
12+ YOE8+ Mgmt12+ years in consulting, engineering, or industry; 8+ years in solution shaping and delivery leadership; deep SDV/digital engineering domain knowledge; experience with OEMs/Tier1s; bachelor’s required.
1mo
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Cybersecurity Engineer (NJUS) (Columbus, OH, US, 43219)
Columbus, Ohio, United States
OnsiteFull Time
2+ YOEHands-on engineering role requiring 2+ years building and coding security solutions, strong software engineering skills, proficiency with Python/PowerShell/Java/Go/C#/JavaScript, API integrations, automation, and cloud security knowledge.
Python, PowerShell, Java, Go, C#, JavaScript
1mo
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Sr Lead Security Engineer - Workforce
Wilmington or Columbus
OnsiteFull Time
5+ YOE5+ years software/security engineering experience; hands-on cloud security (AWS/GCP/Azure); threat modeling (STRIDE/DREAD/PASTA); programming/scripting (Python, C/C#, Go, Java); CI/CD, version control, and secure SDLC experience.
AWS, GCP, Azure, Python, C/C#, Go, Java, Jenkins, GitHub Actions, Git, BitBucket, Jira, Kubernetes, AWS Security Hub, Azure Sentinel, GCP Security Command Center, Terraform, Ansible, MITRE ATT&CK, NIST, CIS, STRIDE, DREAD, PASTA
3mo
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Cybersecurity Engineer (NJUS) (Columbus, OH, US, 43219)
Columbus, Ohio, United States
OnsiteFull Time
3+ YOEHands-on cybersecurity engineer with software development skills, data security focus, 2-4 years experience, and a Bachelor's in Computer Engineering or Computer Science.
Python, PowerShell, Java, Go, C#, JavaScript, APIs
1mo
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AI Application Developer
Columbus, Ohio, United States
$86k-$138k/yr OnsiteFull Time
2+ YOE2+ years experience building AI/LLM applications, BA/BS preferred, proficiency with LLM frameworks (LangChain, LlamaIndex, AutoGen, CrewAI), cloud-native platforms (AWS/Azure/GCP), CI/CD, Python plus another language, and U.S. citizenship with ability to obtain Public Trust.
GenAI.mil, LangChain, LlamaIndex, AutoGen, CrewAI, Kubernetes, AWS, Azure, GCP, Python, Java, JavaScript, Go, CI/CD, MHS GENESIS
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