22 api java developer jobs at 13 companies in Frankfort, IN
2mo
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IS Technical Specialist (Backend Java Dev)
Columbus or Austin or Chicago or Dallas or Houston or Akron or Detroit or Indianapolis or Minneapolis or Cincinnati or Cleveland
$70k-$140k/yr OnsiteFull Time
5+ YOE3+ MgmtBachelor's degree; 5+ years Java/WebSphere/REST API experience; Fuse, Spring Boot, GCP, Kafka, JSON; DevOps/CI/CD; container-based development; cloud deployment; strong SQL; microservices; leadership of development teams.
Java, WebSphere, REST APIs, Spring Boot, Fuse, GCP, Kafka, JSON, DevOps, CI/CD, containers, Jenkins, Kubernetes, Oracle, MySQL, Bigtable, MongoDB, Cloud SQL, GCP, JAX-RS, Swagger, Git, SVN, Maven, Terraform, BigQuery
3w
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Junior Developer
Indianapolis or United States
HybridFull Time
Bachelor's degree or equivalent experience,0–5 years development experience,knowledge of Java and Angular or React,HTML/CSS/JavaScript,REST APIs,and willingness to work onsite in Indianapolis 2 days/week.
Java, Angular, React, HTML, CSS, JavaScript, RESTful APIs, Spring Boot, SQL, Git
4d
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Distinguished AI Engineer
Indianapolis, Indiana, United States
HybridFull Time
15+ YOEBachelor's degree in IT, computer science, engineering, or related field and 15+ years in software engineering. Requires Python or Java, distributed systems, APIs, microservices, cloud, CI/CD, and DevOps experience.
Python, Java, large language models (LLMs), MLOps, LLMOps, CI/CD, DevOps, APIs, microservices
2w
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Knowledge Engineer Manager - Back-end Engineer
Seattle or Milwaukee or Dallas or Columbus or Kirkland or Cincinnati or New York City or Cleveland or Oklahoma City or Austin 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 Houston or Arlington or Atlanta or Redmond or Bentonville or Beaverton or Nashville or Detroit or San Diego
$80k-$294k/yr HybridFull Time
5+ YOEMinimum 5 years in knowledge graph hydration, ontology mapping, graph and relational databases, vector databases, Python or Java, and REST API development; bachelor's degree or equivalent experience required.
RDF, OWL, SKOS, RDFS, SPARQL, R2RML, CSVW, SHACL, GraphDB, Stardog, Neo4j, Amazon Neptune, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Elasticsearch, OpenSearch, Python, Java, SQL, JSON, XML, CSV, REST APIs, Apache NiFi, Airflow, Docker, Kubernetes, Helm, AWS Neptune, Azure Cosmos DB, GCP, Kafka, RabbitMQ, Git, GraphQL APIs, D3.js, Cytoscape.js, Terraform
1w
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Knowledge Engineer Manager - Back-end Engineer
United States or Albany or Arlington or Atlanta or Austin or Beaverton or Bentonville or Boston or Carmel or Charlotte or Chicago or Cincinnati or Cleveland or Columbus or Culver City or Denver or Des Moines or Detroit or Hartford or Houston or Irving or Kirkland or Miami or Milwaukee or Minneapolis or Morristown or Mountain View or Nashville or New York City or Oklahoma City or Overland Park or Philadelphia or Pittsburgh or Raleigh or Redmond or Sacramento or San Diego or San Francisco or Scottsdale or Seattle or St. Louis or St. Petersburg or Walnut Creek
$80k-$294k/yr HybridFull Time
5+ YOERequires 5+ years in knowledge graphs, ontology mapping, R2RML, graph and relational databases, vector databases, Python or Java, REST APIs, and a bachelor's degree or equivalent.
RDF, OWL, SKOS, RDFS, SPARQL, R2RML, CSVW, SHACL, GraphDB, Stardog, Neo4j, Amazon Neptune, PostgreSQL, MySQL, SQL Server, Pinecone, Weaviate, Milvus, Qdrant, Elasticsearch, OpenSearch, Python, Java, SQL, JSON, XML, CSV, REST APIs, Apache NiFi, Airflow, Docker, Kubernetes, Helm, AWS Neptune, Azure Cosmos DB, GCP, Kafka, RabbitMQ, Git, GraphQL, D3.js, Cytoscape.js, Terraform
2mo
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Software Engineer
Toronto or Denver or Fishers or Los Angeles or Krakow
$120k-$150k/yr HybridFull Time
3+ YOE3+ years backend engineering experience; strong Java and Spring Boot skills; experience with REST APIs, Kafka, Kubernetes, cloud platforms; knowledge of identity (OAuth 2.0, OIDC, SSO, SCIM). Bachelor's in CS/Engineering or equivalent.
Java, Spring Boot, Python, RESTful APIs, Kafka, Kubernetes, OAuth 2.0, OpenID Connect (OIDC), SSO, SCIM, AWS, Azure, Google Cloud Platform, Okta, Auth0, Ping Identity, Keycloak, Terraform, OpenTelemetry, Datadog, Grafana
1d
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Backend Software Engineer
Portsmouth or Boston or Plano or Indianapolis or Columbus
HybridFull Time
3+ YOEBachelor's or master's degree in a technical discipline or equivalent experience; 3+ years of backend engineering; Java, Spring Boot, APIs, microservices, cloud, Agile, CI/CD, and DevOps experience.
Java, Spring Boot, REST, AWS, Azure, Google Cloud, NodeJS, J2EE, Kafka, DataDog, Splunk, GitHub Copilot, Pact, CI/CD, DevOps, Scrum, Kanban, XP
21h
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Backend Software Engineer
Portsmouth or Boston or Plano or Indianapolis or Columbus or United States or Los Angeles or Philadelphia or San Francisco
$83k-$154k/yr HybridFull Time
3+ YOEBachelor's or master's degree in a technical discipline or equivalent experience, 3+ years of backend engineering, Agile experience, and proficiency with Java, Spring Boot, APIs, microservices, cloud platforms, and DevOps practices.
REST, microservices, AWS, Azure, Google Cloud, Java, NodeJS, Spring Boot, Scrum, Kanban, XP, CI/CD, DevOps, Kafka, DataDog, Splunk, GitHub Copilot, Pact
2mo
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Sr. Software Engineer (C# .NET)
Carmel or United States or Canada
$112k-$155k/yr RemoteFull Time
5+ YOE5+ years building scalable, cloud-native APIs with .NET; university degree or equivalent experience; experience with telemetry/APM, performance tuning, application development and testing; strong mentoring and cross-functional collaboration skills.
C#, .NET, .NET Core, PostgreSQL, Kubernetes, Amazon Web Services (AWS), OpenTelemetry, Java, Kotlin, JavaScript, Microsoft Azure
1w
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Artificial Intelligence Engineer (On-Site, IN)
Carmel, Indiana, United States
OnsiteFull Time
4+ YOEBachelor's degree in computer science, AI, data science, or related field; 4+ years of AI experience; Python, R, or Java; machine learning frameworks, large datasets, algorithms, and statistical modeling.
Model Context Protocol (MCP), API, AWS, Azure, Google Cloud, Python, R, Java, TensorFlow, PyTorch, scikit-learn, NLTK
5d
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Salesforce Software Engineer (Remote)
Portage or Atlanta or Dallas or Chicago or Indianapolis
$103k-$222k/yr RemoteFull Time
4+ YOEBachelor’s degree in a related field, 4+ years of software engineering experience, 2+ years of Salesforce development, and production Apex/LWC coding experience. Salesforce certifications preferred.
Salesforce, Oracle CPQ, Apex, Salesforce Lightning Web Components (LWC), C, C#, Java, JavaScript, APIs, source control, automated testing, BML, XSLT
2mo
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AI Solutions Engineer
Crawfordsville, Indiana, United States
OnsiteFull Time
4+ YOEBachelor's in CS/Engineering/Info Systems or equivalent experience, 4+ years in technical roles, proficiency in Python and another language, experience designing and deploying production data/AI solutions, knowledge of enterprise systems and APIs, strong stakeholder partnership.
Python, JavaScript, TypeScript, Java, C#
1mo
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Application Specialist
Carmel or Indianapolis or South San Francisco
$85k-$100k/yr HybridFull Time
3+ YOE3-5 years software development experience with Python, Java, HTML, and CSS; associate degree in MIS/CIS/Computer Science or equivalent experience; experience with databases, ETL/data integrations, APIs, and AI-assisted tools (Cline, Cursor).
Python, Java, HTML, CSS, Cline, Cursor, MDMS, Prizm
2mo
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Technology Consultant 1
Hartford or Indianapolis or Phoenix or Raleigh or Richardson
OnsiteFull Time
Bachelor's degree required (or equivalent experience); experience with automated testing using Selenium and/or Playwright, UI/API/DB testing, GitHub, CI-CD, and test automation frameworks; strong communication and problem-solving skills.
Selenium, Java, Playwright, JavaScript, GitHub, CI-CD
2w
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Manager, Integrations
United States or Raleigh or Tucson or Carmel or Raleigh or Tucson or Carmel
$115k-$145k/yr RemoteFull Time
5+ YOE3+ MgmtBachelor’s degree and 5 years in software development, application interfacing, or integration; expertise in APIs, web services, enterprise data, technical team leadership, client engagement, and AI-enabled automation.
HL7, XSLT, RESTful APIs, SOAP, Webhooks, JSON, XML, Mirth, Rhapsody, Corepoint, Point-to-Point Interfaces, JavaScript, Python, Java, .NET, AI, automation, Microsoft 401(k) Savings Plan