342 api developer jobs at 199 companies in Barnesville, GA

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
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.
Node.js, Python, Elasticsearch, Redis
1mo
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Senior API Engineer - Advisor I
Alpharetta or Omaha or Berkeley Heights
$90k-$158k/yr OnsiteFull Time
Fiserv
FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
8+ YOE8+ years in Java/J2EE engineering, RESTful APIs, Spring, Azure, cloud–native services, CI/CD, DevSecOps, and cloud platforms; experience with relational/non-relational databases and messaging systems.
Java, J2EE, Spring, Spring Boot, REST API, Azure, OpenShift, PCF, Kafka, MQ, ESB, SQL, NoSQL, Splunk, CI/CD, DevSecOps
2d
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Lead API Support Engineer - 69420501
Blaine or Atlanta or Chicago
$112k-$132k/yr HybridFull Time
Cognizant
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
Extensive hands-on experience with Google Cloud Platform and Apigee, deep API and integration expertise, strong security and troubleshooting skills, and ability to work across distributed teams.
Google Cloud Platform (GCP), Apigee Edge, Apigee X, Apigee Hybrid, Apigee Developer Portals, CI/CD
1mo
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API & GCP Architect
Exton or Atlanta
OnsiteFull Time, Contract
SID Global Solutions
SID Global Solutions: Provides AI-driven digital transformation and cloud infrastructure services.
10+ YOEExpertise in Apigee (Edge/X/Hybrid), GCP, Java/Spring Boot, microservices, Docker/Kubernetes, API security (OAuth2.0, JWT, OIDC, mTLS); 10+ years software development and 5+ years Apigee experience preferred.
Apigee Edge, Apigee X, Apigee Hybrid, GCP, GKE, Cloud Run, Pub/Sub, Cloud Functions, Cloud Storage, IAM, Monitoring, Logging, REST APIs, JSON, XML, OpenAPI/Swagger, Java, Spring Boot, JavaScript, Python, Shell, Docker, Kubernetes, Terraform, Kafka, RabbitMQ, Prometheus, Grafana, Cloud Monitoring, Splunk, ELK, OAuth 2.0, JWT, OpenID Connect, mTLS
3w
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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
U.S. Bank
U.S. BankNYSE: USB: Provider of personal, business, and institutional financial services.
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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API Engineering Manager
Atlanta or Florida or Georgia or Illinois or Texas
HybridFull Time
PayMitto
PayMitto: Provides embedded cross-border payment solutions for financial institutions.
7+ YOE2+ Mgmt7+ years software engineering, 2+ years managing distributed teams, strong C#/.NET and ASP.NET Core Web API experience, Entity Framework/PostgreSQL, Azure services, experience delivering complex projects, and experience with AI-assisted developer tools.
C#, .NET, ASP.NET Core, Entity Framework, PostgreSQL, Azure Functions, Azure Queues, Azure Event Hub, Azure Service Bus, Azure App Services, Claude Code, Cursor, GitHub Copilot, Azure DevOps, GitHub Actions
4w
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Senior Software Engineer - Customer Integrations (API)
United States or New York City or Dallas or Austin or Houston or Chicago or Nashville or Miami or Atlanta
$140k-$160k/yr RemoteFull Time
TheGuarantors
TheGuarantors: Provides lease guarantees and security deposit alternatives for rentals.
3+ YOE3+ years building backend services with Go/Java/Python/C#; strong API design, SQL/PostgreSQL, cloud (AWS/Azure/GCP/OCI) and Terraform experience; professional software engineering experience and strong communication/system design skills.
Go, Java, Python, C#, SQL, PostgreSQL, AWS, Azure, GCP, OCI, Terraform
2mo
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Software Developer II
Atlanta, Georgia, United States
OnsiteFull Time
AssuranceAmerica: Provides auto and renters insurance for high-risk drivers.
6+ YOE6-10 years as Applications Developer; strong C#/.NET; SQL Server; JavaScript and Angular; REST API; Agile/DevOps; legacy systems experience.
C#/.NET, SQL Server, JavaScript, Angular, ASP.NET Web Forms, MVC, REST API, CI/CD, Agile, DevOps
3mo
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Principal Engineer- Developer Experience
Atlanta or United States
HybridFull Time
Candescent
Candescent: Provides cloud-based digital banking and account opening software platforms.
12+ YOELead architecture and development of developer experience and marketplace; 12+ years in tech; 5+ years leadership; strong API, SaaS, platforms; client/partner experience.
REST, GraphQL, gRPC, OpenAPI, Swagger, SDKs, Toolkits, React, JavaScript, TypeScript, Node.js, Python, GCP, AWS, Azure, CI/CD, Postman, Apigee, DevOps
3w
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Sr.Dot Net Developer (Atlanta, GA, US)
Houston or Atlanta
$73k-$174k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
10+ YOE10+ years building and supporting web applications; proficiency in C#/.NET or Python, Angular, REST API development, SQL/NoSQL, HTML/CSS/JavaScript, ASP.NET Web API, and SSRS; strong communication and collaboration skills.
C#, .NET, Angular, REST API, SQL, NoSQL, HTML, CSS, JavaScript, ASP.NET Web API, Python, SQL Server Reporting Services (SSRS)
1w
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Sr Software Developer
Atlanta, Georgia, United States
$60k-$110k/yr RemoteFull Time
Tech Mahindra
Tech MahindraNational Stock Exchange of India: TECHM: Global provider of information technology and business process services.
5+ YOEBachelor's degree required, 5+ years experience, skills in API development, Java/Node JS/Python, JavaScript, SQL/Postgres, K8S, vra/vro, SNOW, cloud (IaaS/PaaS/CaaS), strong communication and customer-facing skills.
API, Java, Node JS, Python, JavaScript, SQL, Postgres, HTML, CSS, K8S, SSL, SNOW, vra, vro, Aria Automation, VCF
2w
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Lead Cybersecurity - Application Security Engineer - Dynamic, Runtime & API Security
Charlotte or Dallas or Bedminster or Middletown or Bothell or Alpharetta or Atlanta
$141k-$237k/yr OnsiteFull Time
AT&T
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.
DAST, RASP, API gateway, CI/CD, JVM, .NET CLR, Python, Go, JavaScript, Bash, Kubernetes, containers, GraphQL, OAuth2, OIDC, JWT, OWASP Top 10, WAF/WAAP, mTLS, observability/logging/tracing
2mo
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Jr. Software Engineer - AI/LLM Applications
Atlanta, Georgia, United States
$90k-$105k/yr OnsiteFull Time
MountainSeed
MountainSeed: Commercial real estate appraisal management and data analytics platform.
1+ YOE1-3 years software development; strong Python; APIs/backend experience; ownership mindset; production readiness
Python, APIs, Git, AWS, Kubernetes, S3, PGVector
2mo
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Software Developer
Atlanta, Georgia, United States
$62k-$141k/yr RemoteFull Time
Booz Allen Hamilton
Booz Allen HamiltonNYSE: BAH: Provides technology and management consulting services to diverse organizations.
5+ YOE5+ years designing and developing secure APIs; 3+ years with Layer 7 Broadcom/CA API Gateway; experience with IIS/Apache/Tomcat/WebLogic/JBOSS on Linux/Windows; REST/SOAP, .NET/C#, Java; API testing, performance tuning, caching; SDLC across environments; Public Trust; HS diploma or GED.
NET, C#, Java, IIS, Apache, Tomcat, WebLogic, JBOSS, Linux, Windows, Broadcom Layer 7 API Gateway, CA API Gateway, REST, SOAP, Microservices, Identity and Access Management
3w
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Full Stack Developer III
Dallas or Orlando or Austin or Atlanta
HybridFull Time
PBK
PBK: Provides architectural and engineering design for specialized facilities.
7+ YOE7+ years full-stack development experience; proficiency with JavaScript/TypeScript, React, back-end (Node.js, .NET/C#, Python), REST APIs, Microsoft Azure, CI/CD, and strong stakeholder communication.
JavaScript, TypeScript, React, Node.js, .NET, C#, Python, REST API, Salesforce, Deltek Vantagepoint, Autodesk Forma, Microsoft Azure, GitHub Enterprise, Azure DevOps, Azure Monitor, Application Insights, Log Analytics, Docker, Microsoft 365, Microsoft Graph API, Microsoft SharePoint
3mo
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Senior Developer
Atlanta, Georgia, United States
OnsiteFull Time
Intercontinental Exchange
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage platforms.
8+ YOE8+ years software development; strong Node.js backend; JavaScript/TypeScript; REST APIs; CI/CD; relational databases; Linux/Windows familiarity; unit testing.
Node.js, JavaScript, TypeScript, React, Angular, REST APIs, Docker, Terraform, Ansible, CI/CD
2w
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Software Engineer --Mainframe PEP/ACH
Atlanta, Georgia, United States
RemoteFull Time
Truist
TruistNYSE: TFC: Offers personal banking, business lending, and investment management services.
10+ YOEExperienced mainframe developer with 10+ years of ACH PEP+ development; Bachelor's in CS/Software Engineering (or equivalent) with relevant experience; knowledge of PEP+, COBOL, DB2, CICS, SQL, SOA/Open API; strong analytical and testing skills.
COBOL, PEP+, DB2, CICS, ChangeMan, SQL, SOA, Open API
3w
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dotCMS Developer
Atlanta, Georgia, United States
HybridFull Time
CapTech
CapTech: Provides technology and management consulting services to large enterprises.
Proven dotCMS experience and web development skills (Java, HTML, CSS, JavaScript), familiarity with RESTful APIs and integrations, strong problem-solving and communication skills; bachelor's preferred.
dotCMS, Java, HTML, CSS, JavaScript, RESTful APIs
2w
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Sr. Integration Developer (Informatica)
Atlanta, Georgia, United States
HybridFull Time
Warner Bros. Discovery
Warner Bros. DiscoveryNasdaq: WBD: Produces and distributes multimedia entertainment content and news worldwide.
5+ YOEBachelor's in CS or related, 5+ years Informatica IICS/PowerCenter development, API development experience, Python and UNIX shell scripting, experience with cloud platforms, data warehouses, and relational databases.
Informatica Power Center, IICS, Informatica Intelligent Cloud Services, SAP, Salesforce, Workday, Teradata, Snowflake, RedShift, SOA, ETL, ERP, XML, AWS, Azure, Google Cloud, Python, AWS Redshift, Relational Databases, UNIX Shell scripts, Shell Scripts
1mo
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Apple iOS Developer
New York or Richmond or Atlanta or Austin or United States
RemoteFull Time
iboss
iboss: Provides cloud-delivered network security and threat protection services.
Proven Swift developer for iOS with experience in Swift, Objective-C, iOS SDK, UIKit/Core Data; REST APIs; Git; knowledge of SwiftUI/Combine is a plus.
Swift, Objective-C, iOS SDK, UIKit, Core Data, RESTful APIs, SwiftUI, Combine, Git
2mo
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Back-End Engineer
Atlanta, Georgia, United States
OnsiteFull Time
Finastra
Finastra: Develops software for global retail and transaction banking.
Design backend services and APIs with Python/C#/NET; REST APIs; OO; Git; interested in large language-based applications.
Python, C#, NET, Git, REST API