97 api developer jobs at 55 companies in Calhoun, GA
🚀PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Own the crawlers, pipelines, and infrastructure powering a real-time job search engine. Strong Node.js and Python fundamentals; bonus points for security and reverse-engineering chops.
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
5+ YOE5+ years IT/cyber experience; strong API security knowledge (OAuth2/OIDC, JWT), runtime protection (API gateways, WAF/WAAP, service mesh), CI/CD automation, telemetry/analytics, and ability to align controls to industry frameworks. Bachelor’s preferred or equivalent.
Traceable, Salt Security, NoName, Open API, JSON Schema, OAuth2, OIDC, JWT, mTLS, API gateways, WAF, WAAP, service mesh, ingress controllers, CI/CD, policy-as-code, SAST, DAST, Git, FAPI, NIST, ISO 27001, PCI DSS, OWASP
RXONYSE: RXO: Provide asset-light transportation and freight brokerage solutions.
1+ YOEBachelor's in IT/MIS/CS; 1 year integrating roles; experience with EDI and API platforms (Apigee, Boomi, IBM Sterling File Gateway, MQ); data transformation (XML, XPATH, XSLT); AS2, SFTP, JMS; cloud (Google Cloud); IPaaS (Boomi, MuleSoft); Sterling Integrator Map Editor preferred.
EDI, API, Apigee, Boomi, IBM Sterling File Gateway, MQ, XML, XPATH, XSLT, AS2, SFTP, JMS, iPaaS, MuleSoft, Google Cloud, Sterling Integrator Map Editor
St. Louis or Chicago or Boston or Houston or Dallas or Irvine or Minneapolis or Detroit or Alpharetta or New York City
$150k-$250k/yrOnsiteFull Time
Perficient: Provides digital transformation and AI consulting for global enterprises.
10+ YOE5+ Mgmt10–15 years experience with 5+ years leading practices; expertise in Platform API and IBM Cloud solutions, hands-on consulting, GTM strategy, partner/channel relationships, AI delivery knowledge, and willingness to travel.
MuleSoft, Apigee, Boomi, Workato, TIBCO, Terraform, IBM Cloud
Lead Cybersecurity - Application Security Engineer - Dynamic, Runtime & API Security
Charlotte or Dallas or Bedminster or Middletown or Bothell or Alpharetta or Atlanta
$141k-$237k/yrOnsiteFull Time
AT&TNYSE: T: Provides wireless and fiber optic telecommunication services.
5+ YOE5+ years in application/product/security engineering with hands-on web and API security, DAST/CI-CD integration, RASP/runtime protections, API gateway controls, AI-assisted security tooling, scripting (Python/Go/JS/Bash), and cloud-native/Kubernetes experience.
Landis+GyrSIX Swiss Exchange: LAND: Sells smart meters and energy management software to utilities.
7+ YOEB.S. in Computer Science or related; 7+ years software development experience; expert .NET Core and C#; experience with Kubernetes, Docker, Helm, cloud platforms (GCP/AWS/Azure), Postgres/Oracle/SQL Server, Kafka; strong API and TCP/IP knowledge.
NTT DATA: Global provider of IT and business consulting services.
7+ YOE7+ years Java development experience; 3+ years building REST APIs and database development (SQL, stored procedures); production support and debugging; Bachelor’s in CS/Engineering or equivalent; experience with Spring Boot, Hibernate/JPA, Kafka/RabbitMQ, CI/CD, and cloud platforms.
Java, Spring Boot, Spring MVC, Microservices, RESTful APIs, webservices, SQL, Hibernate, JPA, Kafka, RabbitMQ, CI/CD, Jenkins, Bamboo, GitLab CI/CD, AWS, Azure, GCP, Spring WebFlux, Docker, Kubernetes, OAuth2, JWT
Morgan StanleyNYSE: MS: Provides global investment banking, wealth management, and advisory services.
8+ YOE8+ years software development; 7+ years Java/J2EE; API design with GraphQL/REST; cloud native (AWS); SQL and NoSQL; leadership and mentoring; strong problem-solving and communication.
3+ YOE3+ years Java development experience with Spring/Spring Boot, Kubernetes, SQL/NoSQL databases, Apache Kafka, RESTful API design, Git and CI/CD; strong problem solving and collaboration skills.
LoadUp: On-demand junk removal and home services marketplace.
4+ YOEExperience building production Java/Spring Boot microservices, RESTful APIs, Docker/Kubernetes deployments, PostgreSQL, CI/CD with GitHub Actions, TDD, and use of AI-assisted development tools; Bachelor's degree or 4+ years' experience.
Java, Spring Boot, GitHub Actions, Docker, Kubernetes, EKS, PostgreSQL, Claude Code, Cursor, GitHub Copilot
BlueCross BlueShield of Tennessee: Providing health insurance and managed care services to Tennessee residents.
3+ YOEExperience with React Native and cross-platform mobile development, strong JS/TypeScript skills, native integrations (push, biometrics), API debugging (Postman/Fiddler), CI/CD and native iOS/Android (Swift/Kotlin/Java). Bachelor's in CS or equivalent and 3+ years systems/programming experience.
React Native, JavaScript, TypeScript, Postman, Fiddler, CI/CD, Swift, Kotlin, Java, Apple App Store, Google Play Store
Alpharetta or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or United States
$85k-$117k/yrRemoteFull Time
Syms Strategic Group: Provides IT and professional services to federal government agencies.
8+ YOEU.S. citizen with Public Trust; 8+ years developing backend services (Java/NodeJS) and Angular front ends; experience with AWS/Azure, RESTful APIs, EDI X.12, testing frameworks, Git/GitHub, and Bachelor's degree in CS/Engineering.
Java, NodeJS, Angular, TypeScript, C#, .NET, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Docker, ECS, EKS, Git, GitHub, JIRA, Microsoft Teams, JUnit, Jest, XML, JSON, EDI X.12, Jenkins, LinkedIn
Transcard: Global payment orchestration platform for businesses and financial institutions.
6+ YOE6+ years .NET development experience with C# and Microsoft SQL Server; strong OOP, design patterns, async programming, API design, and cloud/devops (Azure DevOps, Microsoft Azure). US residency and work authorization required; visa sponsorship unavailable.
Microsoft .NET, C#, Microsoft SQL Server, Microsoft Azure DevOps, Git, Microsoft Azure, Blazor
Morgan StanleyNYSE: MS: Global financial services firm providing investment and wealth management.
8+ YOEBachelor's in CS or related, 8+ years development experience, 7+ years Java/J2EE, API (GraphQL/REST) experience, strong SQL/NoSQL knowledge, cloud (AWS) familiarity, leadership and mentoring experience.
Bethesda or Denver or Fort Worth or Liverpool or Marietta or Moorestown or Orlando or Sunnyvale or California or Colorado or Florida or Georgia or Maryland or New Jersey or New York or Texas
$128k-$256k/yrRemoteFull Time
Lockheed MartinNYSE: LMT: Designs and manufactures global security and aerospace systems.
Proven SAP MDG implementation experience, strong SAP ERP and data governance knowledge, ABAP development (OO and ABAP on HANA), SAP BODS/ETL experience, HANA/SQL skills, and US citizenship required.
SAP MDG, RICEFW, BADIs, BRF+, DRF/DIF, ABAP, ABAP on HANA, Floor Plan Manager (FPM), SAP BODS, Information Stewards, HANA Stored Procedures, SQL, CDS Views, AMDP, Fiori, Web Dynpro ABAP, REST API, SOAP, OData, IDOC, RFC, XML, JSON, Utopia EAM, ECC, S/4HANA
Unum GroupNYSE: UNM: Provides insurance and employee benefits to businesses and individuals.
4+ YOE4+ years in software development; strong Java/J2EE; experience with Fineos Admin Suite; SQL databases; Agile; strong problem solving and communication.
Java, J2EE, JSP, JMS, Web Services, APIs, Oracle, MS SQL, Fineos Admin Suite
Basking Ridge or Ashburn or Irving or Cary or Annapolis Junction or New York or Rolling Meadows or Alpharetta or Temple Terrace
$128k-$245k/yrHybridFull Time
VerizonNYSE: VZ: Provides wireless, fiber-optic internet, and telecommunications services globally.
6+ YOE6+ years relevant experience, 4+ years product/technology/SaaS or telecom experience, bachelor’s degree or equivalent experience, strong API and developer platform knowledge, hyperscaler/cloud experience, stakeholder alignment skills.