30 api engineer jobs at 16 companies in Mauldin, SC

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
3w
Save
Mark Applied
Hide
Senior Process Engineer - Active Pharmaceutical Ingredients (API)
Greenville, South Carolina, United States
$167k-$310k/yr OnsiteFull Time
Fluor
FluorNYSE: FLR: Global engineering, procurement, construction, and project management services provider.
20+ YOELead process design for API projects, client-facing technical support, Aspen/Inteligen/Sketchup proficiency, emissions simulation, equipment/I/O lists, regulatory and multi-discipline collaboration.
Aspen, Inteligen Simulation Software, Microsoft PowerPoint, Microsoft Excel, Microsoft Visio, Sketchup
1w
Save
Mark Applied
Hide
Software Development Engineer III
Spartanburg or Irving or Shreveport or Oak Brook
$100k-$150k/yr HybridFull Time
RedSail Technologies
RedSail Technologies: Integrated pharmacy management software and health technology solutions.
5+ YOEBachelor's degree in Computer Science or equivalent, 5+ years software engineering experience (including 1 year at senior level), expertise in microservices, API and database design, unit/integration testing, JavaScript/Angular; C#/.NET, Postgres, Mongo, Kafka preferred.
JavaScript, Angular, C#, .NET, PostgresDB, Mongo DB, Kafka, Microsoft Teams
3mo
Save
Mark Applied
Hide
Software Engineer
Spartanburg, South Carolina, United States
OnsiteFull Time
American Credit Acceptance
American Credit Acceptance: Provider of auto financing solutions for consumers.
3+ YOEBachelor’s degree in computer engineering, information technology, or related STEM field; 3 years in software development using C# and .NET; RESTful APIs with ASP.NET Core; Angular/TypeScript; relational databases; AWS; Entity Framework Core.
C#, .NET, ASP.NET Core, Angular, TypeScript, REST API, AWS, Entity Framework Core
1mo
Save
Mark Applied
Hide
Lead ServiceNow Platform Engineer
Cary or Greenville
$110k-$150k/yr HybridFull Time
MetLife
MetLifeNYSE: MET: Global provider of insurance, annuities, and financial services.
10+ YOEBachelor's or Master's in CS/Engineering, 10+ years ServiceNow platform engineering, deep ITSM/ITOM (Discovery, CMDB, CSDM) expertise, JavaScript and Glide API scripting, Flow Designer, IntegrationHub, Agile/DevOps experience, technical leadership.
ServiceNow, JavaScript, Glide APIs, Flow Designer, IntegrationHub, CMDB, Common Service Data Model (CSDM), Amazon Web Services (AWS), Microsoft Azure, Google Cloud Platform (GCP), APIs, ITIL, Agile, DevOps
2w
Save
Mark Applied
Hide
AI Developer
West Union or Raleigh or Austin
HybridFull Time
Itron
ItronNASDAQ: ITRI: Sells products and services for energy and water management.
Experienced developer building AI solutions with Microsoft Azure, Copilot Studio, Azure AI Foundry, GitHub/Azure DevOps, REST APIs and secure enterprise integrations; strong software engineering and communication skills.
Microsoft Azure, GitHub, Copilot Studio, Azure AI Foundry, Azure Functions, App Service, Azure Blob Storage, Azure SQL, API Management, Azure DevOps, REST APIs, SharePoint, Microsoft Entra ID, Microsoft Key Vault, Azure OpenAI, Application Insights, Log Analytics, Power Platform, Logic Apps
2mo
Save
Mark Applied
Hide
Sr. Software Engineer
Spartanburg, South Carolina, United States
OnsiteFull Time
American Credit Acceptance
American Credit Acceptance: Provides automobile financing and loan servicing for emerging credit consumers.
7+ YOEBachelor’s degree in computer science or related discipline; 7+ years software engineering; strong communication skills
C#, REST API, GraphQL, Angular, AWS, Automated testing
3w
Save
Mark Applied
Hide
Senior Engineer - OnBase
Liberty, South Carolina, United States
OnsiteFull Time
KeyMark: Automates complex business processes and manages enterprise data.
2+ YOE2+ years OnBase experience; strong OnBase module, Workflow, Workview, API and Unity knowledge; C#/.NET, JavaScript, Microsoft SQL Server/T‑SQL, XML/Web Services experience; bachelor's preferred.
OnBase, Workflow, Workview, Unity, C#, JavaScript, T-SQL, XML, Web Services, SOAP, HTTP, Claude Code, Microsoft SQL Server, Oracle, SAP, PeopleSoft, Great Plains, Oracle Financials, IIS, Microsoft .NET Framework
20h
Save
Mark Applied
Hide
Software Developer
Spartanburg, South Carolina, United States
$85k-$117k/yr RemoteFull Time
Syms Strategic Group
Syms Strategic Group: Provides IT and professional services to federal government agencies.
8+ YOE8+ years software development with strong back-end focus (Java and/or NodeJS), Angular front-end, AWS cloud experience, RESTful API design, US citizenship and ability to obtain Public Trust clearance.
Java, NodeJS, Angular, C#, .Net, AWS, Azure, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, Docker, ECS, EKS, JIRA, Microsoft Teams, Electronic Data Interchange (EDI), XML, JSON
3w
Save
Mark Applied
Hide
Software Engineer (Hybrid) - 29026 (Greenville, SC, South Carolina, United States)
Greenville, South Carolina, United States
$74k-$105k/yr HybridFull Time
HII
HIINYSE: HII: Builds naval ships and provides global defense technology solutions.
2+ YOE2+ years software engineering with Java and modern Java frameworks, experience with RESTful APIs, microservices, Git/Maven/Nexus, Linux, and a current U.S. Secret security clearance; DoD 8140/8570 certification within 60 days.
Java, Spring, Guava, RESTful web services, Microservices, Git, Nexus, Maven, Linux, AWS, Azure, Elasticsearch, MongoDB, Solr, JIRA, Confluence, GitHub Enterprise, Claude Code, Antigravity, Gemini
1mo
Save
Mark Applied
Hide
Oracle Integration Cloud (OIC) Developer - Remote/Southeast
Duncan or South Carolina or United States
RemoteFull Time
AFL
AFL: Global manufacturer of fiber optic products and network services.
5+ YOEBachelor's degree in IT/CS/Software Engineering/Business Management; 5+ years OIC and Oracle EBS R12 development experience; 3+ years API management; strong SQL/PL/SQL and integration skills; legal U.S. work authorization required.
Oracle Integration Cloud (OIC), Oracle E-Business Suite (EBS) R12, Salesforce, REST, SOAP, XSLT, SQL, SQL*Plus, PL/SQL, Developer 10g, Linux, Oracle Workflow Builder, BI Publisher, OA Framework, Oracle database, OCI API CS Gateway, Oracle APEX
1mo
Save
Mark Applied
Hide
Sr. Full-Stack Developer
Anderson, South Carolina, United States
OnsiteFull Time
Techtronic Industries
Techtronic IndustriesSEHK: 669: Designer and manufacturer of cordless power tools and equipment.
4+ YOEMinimum 4 years development experience; strong React, HTML/CSS/JavaScript skills; API integrations, headless and custom app development; eCommerce and performance optimization experience; relevant degree preferred.
React, HTML, CSS, JavaScript, Node.js, Shopify Plus, AWS, GCP, Cloudflare, SST, Pulumi
1mo
Save
Mark Applied
Hide
Sr Full Stack Developer
Greenville, South Carolina, United States
$98k-$125k/yr OnsiteFull Time
ScanSource
ScanSourceNASDAQ: SCSC: Distributes technology hardware and provides cloud and connectivity services.
8+ YOE8+ years full stack development with .NET/C#, Azure (App Services, Functions, APIs), front-end frameworks (Blazor preferred), SQL/NoSQL experience, Bachelor’s in CS or equivalent, and strong SDLC, Git, and Agile experience.
C#, SQL, JavaScript, Python, .NET, Blazor, ASP.NET Web APIs, Microsoft Azure, Visual Studio, Git, Cursor, Jira, ServiceNow, Microsoft Copilot, Microsoft Foundry, Azure AI Foundry
1mo
Save
Mark Applied
Hide
Quality Control Engineer - Industrial
Spartanburg, South Carolina, United States
OnsiteFull Time
Stephens Pipe & Steel
Stephens Pipe & Steel: Manufacturer and distributor of fencing systems and steel components.
5+ YOEAge 18+, pass drug test, eligible to work in US; own transportation; provide own hand tools; potential multi-state travel.
ASME, AWS, D1.1, ASTM, AISC, API, ASNT
1mo
Save
Mark Applied
Hide
Manufacturing IT Platform Senior Engineer
West Union or Holland or MeadowBrook
OnsiteFull Time
Clarios
Clarios: Manufacturer and distributor of advanced low-voltage automotive batteries.
8+ YOE8+ years software development in manufacturing, 2–3 years using AI-assisted development tools, strong coding in Python/Java/Node.js/.NET, REST APIs, Docker, Kubernetes, MoM/MES knowledge, and experience with edge deployments and plant support.
Claude.ai, ChatGPT, GitHub Copilot, Copilot studio, Python, Java, Node.js, .NET, Docker, Kubernetes, MQTT, MoM, MES, SCADA, Historian, CI/CD
1mo
Save
Mark Applied
Hide
Part Time Jr. Application Developer
Greenville or Mayfield Heights
$23-$26/hr OnsitePart Time
Current Lighting
Current Lighting: Provides energy-efficient LED lighting and intelligent control systems.
Build lightweight apps (Python, Flask, Streamlit, HTML/CSS/JavaScript, Node.js), define governance and deployment risk models, work with Snowflake/SQL, Git, AWS (S3/Lambda/IAM), document standards and train users.
Python, Flask, Streamlit, HTML, CSS, JavaScript, Node.js, SQL, Snowflake, JSON, REST API, Git, GitHub, AWS, S3, Lambda, IAM, SAP, Salesforce, MES, ERP
1mo
Save
Mark Applied
Hide
Full Stack Software Developer
Greenville, South Carolina, United States
OnsiteFull Time
Ogletree Deakins
Ogletree Deakins: Provides legal representation for management in employment matters.
10+ YOEProven ability to deliver complex technical solutions; strong analytical, debugging, and problem-solving; excellent communication; strong collaboration; high software quality standards; multi-priority management.
C#, .NET Core, ASP.NET MVC, Web API, Blazor, SQL Server, Azure DevOps, Git, TFS, Azure
1mo
Save
Mark Applied
Hide
Environmental Leader (USA - Spartanburg, SC, US)
Spartanburg or Winder
$125k-$156k/yr OnsiteFull Time
Syensqo
SyensqoEuronext Brussels: SYENS: Develops specialty chemicals and advanced materials for global industries.
10+ YOEBachelor's in engineering, 10+ years plant operations/process safety experience, familiarity with API/ASME/NFPA, knowledge of EPA RMP/OSHA PSM/SEVESO, experience with dispersion modeling (ALOHA, PHAST, RMP*Comp), strong project and stakeholder skills.
ALOHA, PHAST, RMP*Comp, CSRD, SERF
1mo
Save
Mark Applied
Hide
Senior EDI Manager, IT
Mississauga or Greenville or Clearwater
$150k-$180k/yr HybridFull Time
TD SYNNEX
TD SYNNEXNYSE: SNX: Distributes information technology products and provides supply chain services.
15+ YOE10+ Mgmt15+ years in EDI/B2B and enterprise IT, 10+ years leading technical teams, Bachelor’s in CS/IS/Engineering or related field; large-scale/distribution experience preferred.
EDI platforms, IBM Sterling Integrator, Axway AS2, XML, SQL, Linux scripting, APIs, microservices, cloud-native, event-driven, SFTP, VANs