2w
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Senior Software Engineer – Java/Spring Boot
United States
$112k-$132k/yr HybridFull Time
8+ YOE8+ years software development experience with Java 8, Spring Boot, SQL; experience building scalable, secure transaction systems; strong problem-solving and communication skills.
Java 8, Spring Boot, SQL, CI/CD
1w
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Sr. Software Engineer-Java, Spring Boot (Onsite)
United States
$92k-$116k/yr OnsiteFull Time
Experienced Java engineer skilled with Java 17+, Spring Boot, microservices, messaging (Kafka/RabbitMQ), cloud containers, API security, and SQL/NoSQL databases.
Java 17, Spring Boot 3, Spring Cloud, Spring Security, Spring Data JPA, Kafka, RabbitMQ, MQTT, AMQP, CoAP, OpenAPI / Swagger, JUnit, Mockito, Docker, Kubernetes, Helm, PostgreSQL, MongoDB, Redis, OAuth 2.0, JWT, Istio, Linkerd, AWS, GCP, Azure
1d
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Software Engineer (CMS-HIOS)
United States
$120k-$135k/yr RemoteFull Time
5+ YOEAbility to obtain Public Trust clearance; 5+ years software development; Java and Spring Boot expertise; REST API, Hibernate/JPA, React or Angular with TypeScript; SQL (Postgres/Oracle); Git and Jira experience.
Java, Spring Boot, Struts, JBoss, Hibernate, JPA, React, TypeScript, Angular, Keycloak, OAuth 2.0, OpenID Connect, JUnit, PostgreSQL, Oracle, Git, Jira
2mo
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Software Engineer 5 - Games SDK
Remote, California, United States
$388k-$558k/yr RemoteFull Time
Senior software engineer with mobile focus, SDK/API experience, and cross-team collaboration.
Android, iOS, Java, Kotlin, Swift, C/C++, C#, Unity, Unreal, SDKs, APIs
1w
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Lead Software Engineer
United States
$115k-$173k/yr RemoteFull Time
7+ YOE7+ years building web applications in Java/Spring Boot with SAP BTP/CAP and Fiori; experience leading teams, API-first design, SAP HANA, cloud platforms, DevOps tooling, and security protocols.
Java, Spring Boot, SAP BTP, SAP CAP, SAP Fiori, SAPUI5, oData, CAP CDS, Swagger, REST, GraphQL, SAP HANA, GitHub, Jenkins, Selenium, Docker, Kubernetes, Terraform, Puppet, Chef, AWS, GCP, Azure, OAuth 2.0, OpenID Connect, SAML
1w
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Sr. Software Engineer, Platform
United States
$156k-$182k/yr RemoteFull Time
Experienced backend engineer (Java/Kotlin) with production readiness, distributed systems, streaming/data pipeline experience, strong communication, and ability to overlap 4 hours with Central European workday.
Elasticsearch, ClickHouse, Solr, Kotlin, Java, JavaScript, PHP, Kafka, Flink, RabbitMQ, MySQL, PostgreSQL, AWS, Slack, GitHub, Linear, Brighthire
3d
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Senior Staff Software Engineer, Marketing Technology
United States
$248k-$310k/yr RemoteFull Time
15+ YOE15+ years engineering experience, CS degree or equivalent preferred, deep backend and distributed systems expertise, experience building agentic/AI-driven production systems, Java/Kotlin, LangGraph, GraphQL, Redis, microservices, strong cross-team technical leadership.
Java, Kotlin, LangGraph, GraphQL, Redis
1d
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Software Engineer I (Remote Eligible)
United States
$108k-$148k/yr RemoteFull Time
1+ YOE1+ years building scalable full‑stack applications with Java/Kotlin/Python/TypeScript, cloud experience (AWS), REST API development, and experience using AI tools to enhance productivity.
Kotlin, Java, TypeScript, Python, React, AWS, Kubernetes, REST APIs
1d
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Staff Software Engineer, Search & Retrieval Infrastructure
United States
$190k-$230k/yr RemoteFull Time
8+ YOE8+ years engineering experience operating at staff/principal level with expertise in scaling distributed retrieval, search, and data-tiering for petabyte-scale datasets; experience with Lucene/Elasticsearch/Solr, vector indexing, cloud infrastructure, and systems languages.
Elasticsearch, Lucene, Solr, Kafka, Kinesis, GCP, Kubernetes, Go, Rust, Python, Java, C++
2w
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IFS Software Developer
United States
$100k-$140k/yr OnsiteFull Time
3+ YOEBachelor's degree or equivalent,3+ years developing enterprise/ERP applications,experience with IFS Cloud,IFS extensibility,APIs,C#, .NET,Java,SQL,Oracle PL/SQL,REST integrations,and Agile development.
IFS Cloud, IFS Marble, IFS Extensibility Framework, IFS Connect, Boomi, C#, .NET, Java, SQL, Oracle PL/SQL, REST APIs, web services
2mo
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Lead AI/ML Software Engineer
Boston or Colorado Springs or McLean or Oahu or Remote or Tacoma or Tampa
$180k-$230k/yr RemoteFull Time
6+ YOE6+ years in full-stack production software; distributed systems; Kubernetes and cloud-native platforms; security and compliance knowledge; top-secret clearance eligibility.
Kubernetes, Cloud, Kafka, Apache Flink, Python, Java, Go, Docker, Git, CI/CD, ML tooling
2w
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Senior Software Engineer/DBA
Bartlesville, Oklahoma, United States
OnsiteFull Time
7+ YOE7+ years experience building web and commercial software; expertise in multiple programming languages, databases, cloud, security, AI/ML integration, and leading complex implementations.
Spring MVC, ReactJS, Python, C#, Freemarker, .NET, PHP, NodeJS, CSS, HTML, Java, Jenkins, PowerShell, PowerON, PowerFrameDocs, JavaScript, Visual Studio, Telerik, VS Code, SymXchange, JetBrainsIDE, Snyk, jFrog, MS SQL, MongoDB, SnowFlake, MySQL, IOS, Linux, Windows, UNIX
5d
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Software Engineering Manager - Remote US
United States
$175k-$235k/yr RemoteFull Time
12+ YOE2+ Mgmt12+ years software engineering experience with 2+ years senior leadership; strong OOP, API and cloud experience; AWS preferred; experience with Java/C#/ .NET, front-end frameworks, Agile/DevOps; strong communication and product sense.
Java, C#, .NET, .NET Core, AWS, Azure, RESTful services, Angular, Vue, React, Azure DevOps, Jira, Jenkins, Git, Bitbucket
2w
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Principal Engineer (Fullstack/Backend)
United States
$240k-$280k/yr RemoteFull Time
15+ YOE15+ years software engineering experience with deep architectural expertise; experience delivering backend systems at scale; backend languages (Kotlin, Java, Go); frontend (React, Next, GraphQL); CI/CD, cloud, and observability experience; strong communication and mentoring skills.
Kotlin, Java, Go, React, Next, GraphQL, CircleCI, GitHub, AWS, Docker, Kubernetes, Datadog
1mo
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Fullstack Developer Senior
United States
RemoteFull Time
5+ YOE5+ years software engineering including senior/lead experience; expert Java/Spring Boot backend, React/TypeScript frontend, cloud-native (AWS), Kafka, PostgreSQL, CI/CD and testing practices.
React, Spring Boot, Spring Data JPA, Hibernate, Java, TypeScript, React Query, Zustand, PostgreSQL, REST APIs, AWS, EKS, RDS, S3, Google BigQuery, Apache Kafka, GitHub Actions, ArgoCD, Git, Kubernetes, Spring Batch, AG Grid, Microsoft Entra ID, MSAL, OAuth2/OIDC, MapStruct, Lombok, Terraform, AWS CDK, Cursor, Claude Code, GitHub Copilot, Kiro, Model Context Protocol (MCP), GitOps
5d
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Remote Senior Python Engineer
United States
$200-$300/hr RemoteContract
3+ YOE3+ years software engineering experience, strong Python expertise, production-grade software skills, full‑stack and scalable deployment experience, excellent communication.
Python, JavaScript, ReactJS, C/C++, Java, Rust, Go
2d
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Angular/NodeJS Engineer
United States
$85k-$117k/yr RemoteFull Time
8+ YOE8+ years software development experience with strong back-end focus (Java and/or NodeJS), hands-on Angular, cloud (AWS), RESTful API design, Git/GitHub, testing frameworks, Agile, and U.S. Citizenship with Public Trust eligibility.
Java, NodeJS, Angular, JavaScript, TypeScript, C#, .Net, AWS, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, JIRA, Docker, ECS, EKS, Microsoft Teams
4d
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Senior Backend Engineer, Security Controls
United States
$188k-$209k/yr RemoteFull Time
7+ YOEBachelor's degree,7+ years software engineering experience,expert SQL,GraphQL,cloud (AWS/Azure/GCP),Docker/Kubernetes,EDR telemetry knowledge,ability to design ETL and backend APIs.
Python, Java, Go, Scala, C++, TypeScript, AWS, Azure, GCP, Docker, Kubernetes, SQL, PostgreSQL, Neo4j, GraphQL, CrowdStrike, SentinelOne, Microsoft Defender
1w
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Site Reliability Engineer I
United States
$85k-$178k/yr RemoteFull Time
Bachelor's degree in CS or related field required; familiarity with AWS, Java, Kotlin, React.js; strong communication and continuous learning mindset.
AWS, Java, Kotlin, React.js
3w
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Senior Mobile Engineer
United States
$95k-$110k/yr RemoteFull Time
7+ YOE7+ years software development with 4+ years mobile; strong React Native, TypeScript, JavaScript; iOS/Android native knowledge; OAuth2, CI/CD, testing, and Agile experience.
React Native, TypeScript, JavaScript, Swift, Objective-C, Kotlin, Java, OAuth 2.0, Firebase App Distribution, CI/CD, RESTful APIs
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