100 api engineer jobs at 63 companies in Leawood, KS
API Engineer I - Credit
Alpharetta or Phoenix or Costa Mesa or Stamford or Lake Mary or Orlando or Chicago or Kansas City or New York or Charlotte or Cincinnati or Canton or West Chester or Dallas
$75k-$120k/yr HybridFull Time
2+ YOEBachelor's degree in computer science or related field, or high school diploma with 2 years Java development; legal authorization to work in the U.S. without sponsorship; willingness to take drug test, background check, and fingerprints; 18+ years old.
Java, Spring, Spring Boot, Jira, Bitbucket, Git, JSON, REST, XML
Mechanical Engineer 1 (3900)
Blue Springs or United States
$68k-$84k/yr OnsiteFull Time
2+ YOEBachelor's degree in mechanical or related engineering and two years of post-degree experience required. Master's degree, standards experience, engineering analysis, and manufacturing software experience preferred.
ASME, ANSI, MIL, AISI, IFI, NACE, API, ISO, AWS, NFPA
Mechanical Engineer, Onsite Generation
Overland Park or Richmond or Ashburn +1 more
OnsiteFull Time
Bachelor's degree in mechanical engineering or related field, FE/EIT registration, and 5+ years in power generation engineering. Requires mechanical design software proficiency; PE license preferred.
AutoCAD, BIM (Revit), ASME, ANSI, API, PIP, NACE, NFPA
Forward Deployed Engineer (FDE)
Merriam, Kansas, United States
OnsiteFull Time
4+ YOE4+ years technical delivery experience, hands-on data and production software shipping, Microsoft Fabric or equivalent platform experience, API integration, data modeling, AI-Assisted Development, cloud (Azure/AWS) familiarity, and stakeholder leadership.
Microsoft Fabric, Dataflows Gen2, Notebooks, PySpark, SQL, Python, Foundry, AIP, AI-Assisted Development, APIs, Azure, AWS, Azure API Management, Azure Functions, Pipelines
Senior Electrical Engineer- Kiewit Power Engineering
Lenexa or Lone Tree or Houston or Raleigh or Phoenix or Tempe or New York City or Woodcliff Lake or Chattanooga or Detroit or Richmond
$143k-$149k/yr HybridFull Time
15+ YOEBachelor's degree in Electrical Engineering required; 15+ years relevant experience; knowledge of NEC, NFPA, API; experience with ETAP desired; ability to lead teams and work overtime/weekends.
ETAP
Senior Process Engineer- Small Molecule/ Oligo/ Peptide
Kansas City or Denver
$103k-$165k/yr RemoteFull Time
5+ YOEBachelor's or Master's in chemical engineering (ABET-accredited); 5+ years small molecule process engineering; strong understanding of chemical synthesis and purification; experience with cGMP, FDA, EMA, ICH; advanced knowledge of API manufacturing equipment.
Senior Enterprise Applications Engineer – Implementation & Modernization
Kansas City, Kansas, United States
HybridFull Time
8+ YOEBachelor's degree or equivalent experience; 8+ years supporting enterprise applications; experience with cloud solutions, SDLC, integrations (APIs/web services), Java, CAWA, CLEO/Harmony, and vendor implementations.
Java, CAWA, CLEO/Harmony, FTP, SFTP, RELEX, ERP, APIs, web services, middleware
Senior Mechanical Engineer - Refrigeration (Multiple Locations)
Minneapolis or Saint Paul or Kansas City or Atlanta +1 more
$150k-$210k/yr OnsiteFull Time
6+ YOERequires an ABET-accredited mechanical engineering degree or related qualification, 6–7 years of mechanical engineering experience, advanced design expertise, leadership ability, strong communication, and quantitative problem-solving skills.
Microsoft Office Suite, Navisworks, AutoCAD, BIM, REVIT, CAESAR II, PDF Markup Tool, ASME, ANSI, API, PIP, NACE, 3A, CGMP
DevOps Engineer III: Linux / Automation
Allen or Louisville or Charlotte or Overland Park or Birmingham or Cedar Falls or Springfield or Monett
RemoteFull Time
4+ YOERequires 4+ years designing, developing, and supporting software applications; C#, SQL database administration, Linux automation and security, APIs, source control, and Agile or DevOps experience.
Linux, C#, SQL, Kubernetes, OpenShift, Docker, Podman, Azure, AWS, VMware, REST APIs
Building Automation Solutions Developer
Boston or Chicago or Cincinnati or Detroit or Kansas City or New York City
$55k-$94k/yr HybridFull Time
2+ YOEHigh school diploma/GED and 2+ years supporting building automation systems through sales, estimating, field work, or design engineering; BAS, HVAC, plan-reading, Microsoft Office, and nationwide travel proficiency required.
Microsoft Office Suite, Building Automation Systems (BAS), HVAC, APIs
Test Engineer
Bucharest or Leawood
OnsiteFull Time
5+ YOE5+ years in quality engineering or software testing, test design and execution, automated UI/API testing, SQL and API validation, experience with AI-assisted testing and responsible AI principles.
SQL, REST, SOAP, Playwright
Senior C++ Software Engineer
Olathe, Kansas, United States
OnsiteFull Time
5+ YOEBachelor's degree in Computer Science, Electrical Engineering, Computer Engineering, Software Engineering, Aerospace Engineering, Math, Physics or related field plus 5+ years relevant experience; C++ proficiency; experience with Visual Studio, MS SQL Server, .NET Core, C#, Web API; GPA 3.0+.
C++, Microsoft Visual Studio, MS SQL Server, .NET Core, C#, Web API, GIS, Python, SQL
Software Engineer - Azure
Kansas City, Missouri, United States
OnsiteFull Time
5+ YOEAssociate degree in Computer Science, IT, or related field required; Bachelor's preferred; 5+ years software development experience; C#, .NET, Azure, SQL, Web APIs, microservices; TDD and Agile experience.
C#, .NET, Microsoft Azure, Azure Functions, SQL, Web APIs, microservices, Azure Logic Apps, Angular, Entity Framework Core, Git
Forward Deployed Security Automation Engineer
San Jose or Overland Park or Kansas City
HybridFull Time
Hands-on SIEM, SOAR, and EDR experience; production Python services and APIs; vendor API integration; automated response workflows with safety guardrails; and end-to-end production platform ownership.
CrowdStrike, SentinelOne, Microsoft Defender, Splunk, Microsoft Sentinel, Google SecOps, Python, Go, SIEM, SOAR, EDR, APIs, CI, containers, Kubernetes, AWS, GCP, Chronicle
Solution Engineer III
Overland Park, Kansas, United States
OnsiteFull Time
4+ YOEBachelor's degree or equivalent; 4-6 years relevant experience; programming and software development experience; SQL, C#, Azure DevOps, Jira, GitHub; web services and APIs; strong communication; ability to work additional hours as needed.
SQL, C#, Azure DevOps, Jira, GitHub, Web APIs, Claude, GitHub Copilot
Data Engineer
Overland Park, Kansas, United States
OnsiteFull Time
3+ YOEBachelor's degree in Mathematics, Statistics, Computer Science or equivalent; 3+ years data engineering experience; Microsoft SQL Server, ETL tools, SSIS, APIs/queues, Agile; Power BI desired; in-office role.
Microsoft SQL Server, ETL, SSIS, Power BI
Software Engineer
Kansas City, Missouri, United States
OnsiteFull Time
3+ YOEBachelor's degree in Computer Science, Engineering, or related field; 3+ years software development; strong C#, .NET, or Java; SQL and database design; RESTful APIs; Git, CI/CD, DevOps; distributed systems.
C#, .NET, Java, SQL, REST APIs, Git, CI/CD, Azure
Senior Software Engineer, Payments
Troy or Overland Park
OnsiteFull Time
5+ YOE5+ years professional software development experience; bachelor's degree in computer science, mathematics, or related field or equivalent; C#/.NET, SQL, REST API; AWS and .NET Core preferred.
C#, ASP.NET, Angular, TypeScript, HTML, CSS, SQL, REST API, AWS, .NET Core
Senior Network Engineer
Overland Park, Kansas, United States +1 more
OnsiteFull Time
Accenture: N/A
7+ YOEMinimum 7 years designing enterprise network solutions, 3 years network automation and scripting (Python, APIs), 3 years modern security architectures, 2 years technology strategy; Bachelor's degree or equivalent experience; US work authorization without sponsorship.
Python, APIs
Full-Stack Developer (C# / .NET / Angular)
Kansas City, Missouri, United States
$98k-$145k/yr HybridFull Time
5+ YOEBachelor's degree in IT or related field plus 5+ years of enterprise solutions and API development, or equivalent experience. Requires C#/.NET, Angular JS, SQL Server, AWS, microservices, REST APIs, and API security experience.
C#, .NET, Angular JS, SQL Server, AWS, Entity Framework, REST API, MVC, JSON Web Token (JWT), OAuth 2.0, CI/CI pipelines
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