206 sr api developer jobs at 72 companies in Matthews, NC
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Senior API Engineer (Python / AWS)
Fort Mill or Charlotte or Austin
$106k-$177k/yr HybridFull Time
7+ YOE7+ years in software/API/cloud development; Python API development; AWS Lambda/API Gateway; Terraform; CI/CD; production support.
Python, AWS, Terraform, OAuth2, JWT, IAM, Amazon API Gateway, AWS Lambda, CloudWatch, OpenTelemetry
2w
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JAVA API
Charlotte, North Carolina, United States
$100k-$110k/yr OnsiteFull Time
10+ YOE10+ years Java development with Spring Boot, cloud (AWS) knowledge, SQL/NoSQL, container orchestration, test-driven development, and system integration experience.
Java, Spring Boot, AWS, SQL, NoSQL, Docker, Kubernetes, OpenShift, React, JUnit, Mockito, PowerMock, Sonar, Fortify, Web Inspect
1w
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Senior API Security Engineer
Atlanta or Charlotte or Raleigh
OnsiteFull Time
7+ YOEBachelor's or equivalent, 7+ years security engineering experience, deep API security and penetration testing knowledge, familiarity with OAuth2/OIDC/mTLS/JWT, Python and cloud platforms, and experience with API security tools.
Akamai, Salt Security, ReadyAPI, Traceable, Data Theorem, OWASP ZAP, SoapUI, Burp Suite, Python, AWS, Microsoft Azure, OAuth 2.0, OpenID Connect (OIDC), mTLS, JSON Web Tokens (JWT)
2mo
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Sr. Software Engineer (Hybrid)
Hartford or Charlotte or Short Hills
$123k-$157k/yr HybridFull Time
5+ YOE5+ years of experience designing and developing complex applications; Bachelor's preferred in CS/Engineering; strong .NET/C#, API, SQL; cloud, Azure, DevOps, and leadership skills.
C#, .NET, API development, SQL, Azure, Container Apps, API Management, App Gateway, Key Vault, App Services, Logic Apps, SQL MI, Infrastructure-as-Code, Bicep, ARM, Terraform, Angular, SAFe
2w
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Backend API Engineer Technical Lead II
Charlotte or Malvern
HybridFull Time
8+ YOE8+ years related experience, 3+ years Node.js, proficient in TypeScript and NestJS, experience with AWS, CI/CD, GitHub Actions, REST/Spring Boot/Java a plus; undergraduate degree or equivalent; strong communication and mentoring skills.
Node.js, Typescript, NestJS, Visual Studio Code, RESTful Services, Spring Boot, Java, CI/CD Pipeline, Github Actions, Git/GitHub, JIRA, AWS ECS Fargate, AWS EKS, AWS Lambda, XCode, SWIFT, Android Studio
1w
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Python API Engineer
Fort Mill or Charlotte or New York City or San Diego or Austin
$106k-$177k/yr OnsiteFull Time
7+ YOE7+ years software engineering experience with Python, REST APIs, AWS (Lambda, API Gateway, CloudWatch, IAM, S3), Terraform, CI/CD (Jenkins/GitHub Actions), and production support; BS in CS or related (MS preferred).
Python, AWS Lambda, Amazon API Gateway, CloudWatch, IAM, S3, Terraform, Jenkins, GitHub Actions, SQL, AWS SAM, Serverless Framework, EventBridge, SNS, SQS, Dynatrace, Datadog, OpenTelemetry, Git
1mo
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Senior Software Engineer (Hogan API)
Hopkins or Atlanta or Chicago or Charlotte or Englewood or Brookfield or Irving
$120k-$141k/yr HybridFull Time
5+ YOEBachelor's degree or equivalent and 5+ years relevant experience. Experience with mainframe/Hogan development (COBOL, JCL, CICS), APIs, system design, testing, security, and cross-team collaboration; Scrum familiarity.
Hogan COBOL, JCL, CICS, JSON, Splunk, IMS Database, GitLab, IDz/RDz (IBM Developer for zOS), Jira
1mo
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Sr Developer
Jacksonville or Charlotte or Lewisville
OnsiteFull Time
5+ YOE5+ years front-end experience with React.js, state management (Redux/Context), API integrations (REST/GraphQL), cloud deployments, and logging/monitoring; university degree preferred.
React.js, Redux, Context, REST, GraphQL, Google Tag Manager (GTM)
1w
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Adobe Marketo Sr Developer
Malvern or Charlotte or Atlanta
$68k-$109k/yr OnsiteFull Time
9+ YOE9+ years in marketing automation with 3+ years in Marketo architecture; Marketo architecture certification preferred; experience with AEM, Salesforce/Dynamics, HTML/CSS, APIs, data governance, analytics; strong communication.
Marketo, Adobe Experience Manager (AEM), Salesforce, Dynamics, HTML, CSS, API
4d
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Sr. Software Engineer
Fort Mill, South Carolina, United States
$99k-$136k/yr OnsiteFull Time
3+ YOE3+ years middleware/integration experience, Azure Integration Services experience preferred, Python API development, CI/CD and version control experience, Bachelor's degree or equivalent, strong problem solving and communication.
Azure API Management, Azure Function Apps, Service Bus, Event Hubs, Python, MuleSoft Anypoint Platform, Bitbucket, GitHub, Azure Repos, Azure DevOps, Bicep, ARM, Terraform, OAuth2
1d
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Sr Advanced AI Engineer
Phoenix or Charlotte
HybridFull Time
7+ YOERequires 7+ years of software engineering, 3+ years building production AI/ML applications, LangGraph and LangChain experience, Python or Node.js/TypeScript, RAG, vector databases, LLM APIs, and secure AI practices.
LangGraph, LangChain, Python, FastAPI, Node.js, TypeScript, Databricks Vector Search, OpenSearch, Pinecone, Milvus, MLflow, AWS
1w
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Sr. Java Developer (Application Security / FTE)
Charlotte, North Carolina, United States
$76k-$113k/yr OnsiteFull Time
5+ YOE5+ years Java/J2EE experience, 3+ years application security, experience with web technologies and app servers, vulnerability management tools, RESTful APIs, and Agile practices.
Java, J2EE, HTML, CSS, JavaScript, jQuery, Axios, Ext.js, Apache Tomcat, WebLogic, JBoss, Fortify, Checkmarx, Veracode
1w
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Sr Infrastructure Engineer
Iselin or Charlotte or Saint Louis
OnsiteFull Time
5+ YOE5+ years in infrastructure/network engineering with experience in B2B connectivity, managed file transfer, APIs, messaging, LAN/WAN/datacenter design, BGP/OSPF, Cisco Nexus/Arista, and enterprise integrations.
Managed File Transfer (MFT), Connect:Direct (NDM), Axway Secure Transport, API Gateway, Apigee, Cisco Nexus, Arista, BGP, OSPF
2w
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Sr Full Stack/AI Engineer
Charlotte, North Carolina, United States
$95k-$105k/yr OnsiteFull Time
Experience designing and building .NET/Angular web applications, integrating AI/ML solutions, C# and SQL Server proficiency, familiarity with Git/Azure DevOps, bachelor’s degree in CS or related field.
.NET, .NET Core, ASP.NET MVC, Web API, Angular, HTML5, CSS3, JavaScript, TypeScript, SQL Server, Entity Framework, LINQ, Git, Azure DevOps, Azure AI Services, OpenAI APIs, ML.NET, Python, NLP, Docker, JWT, OAuth, Azure
2mo
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Staff Software Engineer
Allen or Birmingham or Cedar Falls or Charlotte or Lenexa or Louisville or Monett or Springfield
HybridFull Time, Contract
9+ YOE9+ years software development; 4+ years C# or Go; 3+ years APIs/Web Services; design patterns/SOLID experience.
C#, Go, APIs, Web Services, SOLID principles, Google Cloud Platform
1mo
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Sr. Engineer - Oil & Gas
Lisle or St. Louis or Charlotte or Indianapolis or Greenwood Village
HybridFull Time
5+ YOEBS in engineering (ABET), 5-15 years oil/gas engineering experience, 3+ years project management, knowledge of DOT/API/ANSI/ASME standards, Microsoft Word/Excel/PowerPoint/Project proficiency, valid driver’s license, willing to travel.
Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Project
1mo
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Custom Software Engineer Python - 6365276
Morristown or Charlotte or Dallas or Cleveland or California or Colorado or Illinois or Maine or Maryland or Massachusetts or Minnesota or New York or New Jersey or Virginia or Washington or District of Columbia
$37-$47/hr HybridFull Time
5+ YOE5+ years Python experience, Django/Flask and REST API development, SQL, Alteryx, JIRA/Octane, Agile experience, bachelor's degree, and familiarity with banking and financial datasets.
Python, Alteryx, JIRA, OpenText ALM Octane, SQL, Django, Flask, REST API, Playwright, Jenkins, Git
1mo
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Principal Software Engineer
Hartford or Charlotte or Columbus or Chicago
$168k-$253k/yr HybridFull Time
12+ YOE12+ years enterprise application development experience, bachelor’s degree in CS/Engineering required, hands-on with Java, Spring Boot, Angular/TypeScript, SQL, cloud (AWS), APIs/microservices, observability tools; strong communication and AI-first experience.
Java, Spring Boot, Angular, TypeScript, SQL, AWS, Application Insights, Splunk, APIs, microservices, event-driven architectures, Identity and Access Management, AI frameworks, CI/CD, DevSecOps
1d
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Lead Software Engineer - Lowe’s Commerce Solutions
Charlotte, North Carolina, United States
HybridFull Time
7+ YOE4+ MgmtRequires a bachelor's degree or equivalent experience, 7 years in software development, 6 years across frontend, APIs, databases, or DevOps, and 4 years providing technical leadership.
Go, Golang, Python, Java, React, Next.js, TypeScript, Node.js, APIs, microservices, DevOps, CI/CD, databases
4d
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Java Developer
Charlotte, North Carolina, United States
OnsiteFull Time
Experience designing and implementing conversational AI using Google CCAI/Dialogflow CX/GECX, Python integrations, REST/gRPC APIs, OAuth/JWT auth, cloud-native development and contact-center migrations.
Google Contact Center AI (CCAI), Dialogflow CX, GECX, Gemini, Vertex AI, Python, Rest APIs, gRPC, Google Cloud Platform (GCP), Git, LangChain, LangGraph, OAuth, JWT