25 api jobs at 16 companies in Hawarden, IA
2mo
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Inspector API 510/570 with NDE Lvl II MT/PT/UTT
Sergeant Bluff, Iowa, United States
OnsiteFull Time
Certified API inspector with API 510/570/653 and NDT Level II; HS/GED; valid license; TWIC/OSHA; travel readiness; strong reporting; safety-focused.
NDT, IDMS, RBI, Digital inspection tools
2mo
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Inspector API 510/570 with NDE Lvl II MT/PT/UTT
Sergeant Bluff, Iowa, United States
FieldFull Time
Active API certification (510/570/653) and NDT certifications, valid driver\u0002s license, ability to obtain TWIC/DISA/site access, pass drug/background screens, lift 50 lbs, work at heights/confined spaces, travel and extended hours.
IDMS
4w
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Software Engineer
Sioux Falls, South Dakota, United States
OnsiteFull Time
2+ YOEBachelor's degree required; minimum 2 years experience in API development and SDLC; PEGA experience recommended; proficiency in English, coding languages, low-code platforms, and API specifications.
PEGA, API, SDLC, low code development platforms
4w
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Software Engineer
Sioux Falls, South Dakota, United States
OnsiteFull Time
2+ YOEBachelor's degree required; minimum 2 years API development and SDLC experience; PEGA experience recommended; API development certification preferred; strong English, communication, analytical and coding skills; on-call duties.
PEGA, API
21h
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Customer Integration Solution Specialist
St. Cloud or Minnetonka or Fargo or Sioux Falls
$28-$43/hr HybridFull Time
2+ YOEAssociate degree or equivalent experience, 2+ years in customer success, technical account management, or client-facing IT support, and experience with REST APIs, troubleshooting, and technical communication.
REST API, ServiceNow, Microsoft Office Suite, CRM, Postman
1w
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AVP EmFi Technology Service Owner
Sioux Falls or Wilmington
OnsiteFull Time
5+ YOEUndergraduate degree or equivalent, 5+ years IT/production support experience, 3+ years leading incident/vendor/support initiatives in regulated environments; API, SQL, log, and vendor troubleshooting skills.
APIs, SQL, Postman, Insomnia, cURL, Datadog, Splunk, IBM, Galileo, Socure, LexisNexis
2mo
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Software Engineer 3
Sioux Falls or United States
HybridFull Time
5+ YOEBachelor's in CS/CIS or related and 5+ years post-baccalaureate experience. Required: geospatial application design/deployment, Python data workflows, JavaScript (Node.js, React), relational DB (MySQL/PostgreSQL), Unix/Linux, APIs; container and DB admin experience.
Apache Airflow, Python, Kubernetes, JavaScript, Node.js, React, MySQL, PostgreSQL, SQL, Unix, Linux, APIs
2mo
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Sr. Software Engineer - Le Mars, IA or Chicago, IL - Hybrid
Chicago or Le Mars
$104k-$146k/yr HybridFull Time
5+ YOEBachelor's in IT or equivalent experience; 5–7 years development experience; strong Oracle EPM Cloud, SQL and Oracle PL/SQL skills; end-to-end project delivery, troubleshooting, and integration experience; familiarity with Java, Groovy, APIs, HTML, XML, Oracle E-Business Suite, Microsoft Office/Visio, Unix/Linux/Windows, and MS SQL Server.
Oracle EPM Cloud, SQL, Oracle PL/SQL, Oracle Developer, Java, Groovy, APIs, HTML, XML, Oracle E-Business Suite, Microsoft Office Suite, Microsoft Visio, Unix, Linux, Windows, Microsoft SQL Server
3w
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Senior Software Engineer, Cloud Platforms
Worthing, South Dakota, United States
OnsiteFull Time
6+ YOE6+ years building and operating production systems with C#/.NET and Microsoft Azure; strong API, SQL, CI/CD, debugging, and communication skills.
C#, .NET, ASP.NET Core, Microsoft Azure, App Service, Functions, Azure SQL, Service Bus, Storage Accounts, Key Vault, Application Insights, Monitor, Entra ID, Entity Framework, Entity Framework Core, SQL, CI/CD, Docker, Kubernetes
2mo
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Member of Technical Staff, Atlas
United States or New York City or San Francisco or Porto or Singapore or Sioux Falls
RemoteFull Time
8+ YOE8+ years building backend services, designing customer-facing APIs and cloud-native microservices; production on-call experience; strong CS fundamentals; mentoring and architecture leadership.
C++, Go, Kubernetes, TypeScript, React
1w
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AVP EmFi Technology Service Owner
Sioux Falls or Wilmington
OnsiteFull Time
5+ YOEUndergraduate degree in IT or related (or equivalent), 5+ years IT/production support experience, 3+ years leading incident/vendor/application support, strong API, SQL, monitoring, and incident management skills.
RESTful APIs, SOAP, GraphQL, gRPC, JSON, XML, OAuth 2.0, JWT, Postman, Insomnia, cURL, IBM, Datadog, Splunk, SQL, SFTP, Galileo, Socure, LexisNexis
4w
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Senior Software Engineer
Sioux Falls, South Dakota, United States
HybridFull Time
5+ YOE5+ years developing scalable enterprise applications and APIs using C#, Java, React, MSSQL/PostgreSQL; strong architecture, CI/CD, cloud (AWS/Azure), troubleshooting, and communication skills.
C#, Java, React, MSSQL, PostgreSQL, AWS, Azure
2mo
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Staff Software Architect
Sioux Falls or United States
$120k-$180k/yr HybridFull Time
10+ YOE10+ years software engineering experience with deep architecture expertise; strong AWS/cloud-native, microservices, API design (REST/GraphQL), Linux, containerization (Docker/Podman), CI/CD, and programming in Python, JavaScript/TypeScript, Go, or C++.
AWS, OpenAI, AWS Bedrock, Linux, Docker, Podman, REST, GraphQL, Python, JavaScript, TypeScript, Go, C++, CI/CD, OAuth2, OIDC, C4
1w
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Welder
Yankton, South Dakota, United States
FieldFull Time
1+ YOEHigh school diploma, 1+ year welding experience, CDL required or obtain within 12 months, maintain API 1104/1107 and Operator Qualification (OQ) welding certifications, pass DOT drug testing and be available for emergency after-hours response.
beveling machines, torches, grinders
1w
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Welder
Yankton, South Dakota, United States
FieldFull Time
1+ YOEHigh school diploma,1+ year welding experience,CDL required or obtain within 12 months,maintain API 1104/1107 and Operator Qualifications,pass DOT drug testing,available for frequent overnight travel and emergency after-hours response.
5d
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Software Engineer 2/3
Des Moines or Portland or Salt Lake City or Reno or Las Vegas or Sioux City or Davenport or Richmond
$89k-$128k/yr OnsiteFull Time
2+ YOEBachelor's degree in MIS, computer science, or related technical field or equivalent experience; 2 years for Engineer 2 or 5 years for Engineer 3; programming, database, integration, communication, and problem-solving skills.
Oracle, Oracle Integration Cloud, Oracle SOA Suite, WebLogic Server, Oracle Managed File Transfer, Linux, Python, Bash, Shell Scripting, PowerShell, Oracle Enterprise Manager (OEM), SolarWinds, Splunk, Grafana, SQL, PL/SQL, Oracle IDCS, OCI IAM, Azure SSO, SAML 2.0, OAuth 2.0, OpenID Connect, Basic Authentication, REST API, CI/CD, Oracle Cloud Infrastructure (OCI), Microsoft Azure, AWS, Git, GitHub, Kubernetes, Nutanix NKE, Docker, Podman, Microsoft SQL, Microsoft .NET, Microsoft BizTalk Server, Microsoft SharePoint, Microsoft SQL Reporting Services, Oracle Fusion, PGP, GPG
4w
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Developer I
Sioux Falls, South Dakota, United States
OnsiteFull Time
Bachelor's degree in computer science/engineering, strong OOP skills, experience with .NET/C#/ASP.NET, SQL, Microsoft Visual Studio, software development lifecycle, and teamwork.
.NET, C#, ASP.NET, Microsoft Visual Studio, SQL, Microsoft Office Suite, MVC, Blazor, .NET Core, Web APIs, JavaScript, MS SQL Server
6d
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Supervisor, Planning/Maintenance
Sioux City, Iowa, United States
$105k-$163k/yr OnsiteFull Time
5+ YOEHigh school diploma or equivalent, five or more years of equipment maintenance experience with a journeyman background, computer experience, and strong leadership, decision-making, interpersonal, and communication skills.
Microsoft Project, Microsoft Excel, Microsoft Word, TRIS, EMPRV, P3e, API
5d
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NDT Technician 1
Sioux Falls, South Dakota, United States
$25-$30/hr FieldFull Time
High school diploma or equivalent, valid driver's license, acceptable driving record, and ability to meet Assistant Radiographer requirements while pursuing ASNT-TC-1A qualifications in UT, MT, PT, and RT.
MT, PT, UT, RT, VT, AWS, ASME, ASTM, API, AISC, UBC, ASNT-TC-1A, DOT
1mo
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Software Engineer II - Backend APIs and Services (Sioux Falls, SD, US)
Sioux Falls, South Dakota, United States
$83k-$127k/yr OnsiteFull Time
2+ YOEBachelor's degree or equivalent experience, 2+ years commercial software experience, proficiency with .NET Core, Entity Framework, SQL (PostgreSQL, Microsoft SQL), cloud (Azure/AWS), Git, REST/SOAP, debugging, and teamwork.
.NET Core, Entity Framework, PostgreSQL, Microsoft SQL, SQL, Azure, AWS, Git, REST, SOAP, Terraform, Apache Kafka, MongoDB, Atlassian