48 api engineer jobs at 45 companies in Independence, KS
4w
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Sr. Backend Engineer - Engine Team: API
United States
$150k-$220k/yr RemoteFull Time
3+ YOE3+ years industry experience, programming in Rust or C/C++ with Python competence, strong git and UNIX experience, excellent communication and system debugging skills.
Rust, C, C++, Python, git, Torch, UNIX
3w
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Implementation Engineer
United States
$83k-$98k/yr RemoteFull Time
2+ YOE2+ years on technical projects; experience with system integrations, SQL, APIs, data conversion, customer-facing communication, and root-cause analysis.
SQL, APIs, web services
3w
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MES Engineer
United States
$80k-$120k/yr RemoteFull Time
4+ YOEBachelor's degree preferred, 4+ years MES experience, SQL and REST API experience, proficiency with VBA/Python/Java Script, strong problem-solving and customer skills, willing to travel.
VBA, Python, Java Script, TrackSYS, Plant Applications, Sepasoft, Production Center, SQL, REST API, Velotic (GE) Proficy Plant Applications, Microsoft Office, TCP/IP
1w
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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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Integration Engineer
United States
$82k-$137k/yr RemoteFull Time
5+ YOE5+ years integrating global HCM solutions, strong Workday and HRIS experience, API and OAuth 2.0 security knowledge, experience with HR integrations and analytics, bachelor's or equivalent experience.
Workday, Prism, Greenhouse ATS, ADP, Looker, Tableau, Studio, Cloud Connect, EIB, iLoad, Conversion, Core Connectors, XSLT, RaaS, Web Services, OAuth 2.0
3mo
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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
2mo
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Trading Systems Senior Engineer
Farmington, Connecticut, United States
HybridFull Time
5+ YOE5+ years in trading systems, SQL, APIs; Charles River experience; Azure migration; software engineering in regulated environment.
Charles River, Azure, APIs, SaaS, Python, C#, SQL
3w
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Senior Product Engineer, 0→1
Los Angeles or United States
$170k-$185k/yr HybridFull Time
4+ YOE4+ years software engineering building customer-facing, full-stack products; experience with APIs, SQL, AI-augmented workflows; strong product judgment and 0→1 experience.
APIs, SQL, Salesforce
1w
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Senior Information Security Engineer - Security Architecture - InfoSec
United States
$133k-$211k/yr OnsiteFull Time
Operate Elasticsearch in production, build and maintain security telemetry ingestion, manage ECK/Kubernetes clusters, use Terraform, Python scripting, integrate with APIs, and use AI automation; eligible for DoD Impact Level 4 environments.
Elasticsearch, Elastic Cloud on Kubernetes (ECK), Terraform, Kubernetes, Helm, Python, GitHub, GitHub Actions, Continuous Integration (CI), Cross-cluster search (CCS)
1w
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Sales Engineer
United States
$100k-$115k/yr RemoteFull Time
3+ YOEBachelor's degree with 3+ years technical or enterprise software experience, client-facing skills, energy industry experience preferred, familiarity with platform integrations/APIs, SQL or Python and Cloud BI/AI tools preferred, periodic travel (~10%).
APIs, SQL, Python, Cloud BI tools, AI agents, IoT, SaaS
3mo
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AI Data Engineer
Cupertino or San Francisco Bay Area
OnsiteFull Time
4+ YOE4+ years of data engineering experience for AI applications; strong SQL and Python; cloud data platforms; REST APIs; CI/CD; data modeling.
dbt, Fivetran, Airflow, Snowflake, Databricks, BigQuery, REST APIs, Python, SQL, Git, CI/CD, Pinecone, Weaviate, Chroma, MongoDB, Neo4j, Kafka
3w
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Senior Software Engineer - Applications
United States
RemoteFull Time
6+ YOE6+ years full-stack experience, strong Ruby on Rails and JavaScript/ES6, React, MySQL, experience with LLMs/agents and agentic workflows, API and web fundamentals.
React, Tailwind, Ruby on Rails, JavaScript, ES6, MySQL, Redux, LLM, RAG, HTTP, REST, JSON, XML, APIs
2w
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Senior Security Engineer
United States
$160k-$220k/yr RemoteFull Time
5+ YOE5+ years product/application security experience, expertise in secure development, vulnerability management, detection engineering, cloud and API/mobile security, ability to participate in on-call rotation; U.S.-based required.
SIEM, DaC, SAST, DAST, SCA, OAuth, OIDC, RBAC, AWS, GCP, BugCrowd, CI/CD, iOS, Android
1w
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Forward Deployed Engineer
United States
$169k-$214k/yr RemoteFull Time
5+ YOE5+ years software engineering experience, hands-on with LLM APIs/agentic systems, Python proficiency, enterprise integration experience, strong communication and retail systems knowledge.
LLM APIs, Python, RAG
4w
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Sr. Integrations Developer
United States
RemoteFull Time
5+ YOEBachelor's in Computer Science or related, 5+ years integration development experience with webMethods/Mulesoft/SAP Integration Suite, EDI standards, APIs, and messaging protocols; strong communication and leadership skills.
webMethods, Mulesoft Anypoint, SAP Integration Suite, ANSI X12, EDIFACT, CIDX, xCBL, OAIGs, XML, API, API Management, SOAP, REST, AS2, EDIINT AS2, SFTP, FTPS, FTP, HTTPS, JDBC, LDAP, JMS, ODATA, SQL, SAP S4 Hana, SAP ECC, SAP IDOCs
2w
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Gen AI Engineer
United States
RemoteFull Time
7+ YOE7+ years software/AI engineering experience; strong Python; experience with AWS Bedrock, Generative AI/LLM integration, DevOps/CI/CD, RAG and agentic AI; familiarity with OpenAI API and JSON RESTful design.
AWS, AWS Bedrock, Python, OpenAI API, JSON, Pinecone, Weaviate, pgvector, LangChain, CrewAI, Semantic Kernel, RAGAS, TruLens, CI/CD
1w
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Senior Software Engineer, Data
United States
RemoteFull Time
5+ YOE5+ years backend engineering experience building APIs, data schemas, and LLM-backed features; strong C# .NET, Python, SQL, Snowflake, PostgreSQL, and AWS skills; CI/CD and data modeling experience.
C# .NET, Python, SQL, AWS, Snowflake, PostgreSQL, LLM, Git, GitHub, CI/CD, MCP
2w
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Senior Quality Assurance Engineer
United States
$120k-$130k/yr RemoteFull Time
8+ YOE8+ years QA engineering with strong test automation; proficiency in C#, .NET, PHP, AWS, T-SQL, OpenSearch/Elasticsearch; REST API testing; CI/CD and AI-assisted testing experience preferred.
C#, .NET, PHP, AWS, EC2, Lambda, S3, DynamoDB, IAM, T-SQL, OpenSearch, Elasticsearch, RESTful API, Postman, SoapUI, Playwright, Xray, Claude, ChatGPT, Claude API, GitHub Copilot, Jira, Azure DevOps, CI/CD
1w
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Senior Solutions Engineer - EMEA
United States
RemoteFull Time
7+ YOEBachelor's in a technical field,7+ years solutions/sales/capture/engineering experience supporting government, defense, aerospace or commercial customers,strong technical writing and presentation skills,ability to travel up to 40%.
APIs, cloud technologies, Python, SQL
2w
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Senior Software Engineer II Platform, Core Services
United States
$130k-$150k/yr RemoteFull Time
8+ YOE8+ years software engineering experience (senior level), deep TypeScript/Node.js expertise, distributed systems and microservices experience, API design, AWS, Kafka, Docker, strong communication and mentoring skills.
TypeScript, Node.js, NestJS, Kafka, AWS EC2, AWS Lambda, AWS S3, AWS SNS, AWS SQS, Docker, React, Angular, Kubernetes, GitHub Copilot, Claude Code, OpenAI Codex, CI/CD
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