210 api developer jobs at 86 companies in Springfield, OH
🚀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.
Credence: Provides technology and management solutions to federal government agencies.
5+ YOEBachelor's in CS or related, 5+ years MuleSoft Anypoint Platform experience, active MuleSoft Developer and DoD 8570 IAT 1 credentials, EMR not required; experience with DataWeave, REST, and SOAP, Agile environment experience.
The HartfordNYSE: HIG: Provides business and personal insurance, group benefits, and investments.
8+ YOE8+ years software engineering/integration/API experience, 3+ years as a technical lead/product owner, RESTful API design, API gateways and security (OAuth, JWT, mTLS), cloud (AWS preferred), SAFe Agile, AI familiarity, strong communication, US work authorization required.
API gateways, OAuth, JWT, mTLS, AWS, SAFe Agile, AI
Nationwide: Provides insurance and financial services for individuals and businesses.
2+ YOEExperience with Java and cloud-native development, CI/CD and Kubernetes; 2+ years technology experience; undergraduate studies in CS or MIS preferred; strong secure-development and API skills.
Java, Angular, JavaScript, Python, Git, GitHub, GitHub Flow, Concourse, Jenkins, Harness, Kubernetes, AWS, Azure, Google Compute, GCP, CI/CD, API
Western Alliance BankNYSE: WAL: National commercial bank providing specialized financial and business solutions.
8+ YOE8+ years full-stack development with AngularJS and .NET; Azure SQL and Azure Cosmos DB; API/microservices; secure, scalable payment-channel apps.
Booz Allen HamiltonNYSE: BAH: Consulting and technology services for government and commercial clients
4+ YOE4+ years in software design and development; NoSQL DBs; Python; AWS-based tooling; API development; EO/IR data processing; TS/SCI clearance; BS +4y or MS +2y in software engineering
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, integrations, and deployment; strong problem-solving and communication skills.
1+ YOEBachelor's in CS/IS or 3 years' equivalent experience; 1–2 years web/app development (JavaScript/CSS) preferred; experience or exposure to ColdFusion, React, MySQL; familiarity with APIs, Git, and Jira; strong communication and problem-solving.
ODW Logistics: Provides integrated logistics, warehousing, and transportation management services.
5+ YOE5+ years software development; bachelor’s degree in CS or related field preferred; ability to mentor; strong backend and frontend skills; REST APIs; SQL; Git; Docker/Kubernetes experience.
FMX: Cloud-based facility and maintenance management software platform.
10+ YOE10+ years development experience, strong problem-solving and communication, experience with automated testing, cloud deployments, APIs, mentoring, and production feature lifecycle.
C#, .NET Framework 4, .NET Core, ASP.NET MVC 5, ASP.NET Core, Blazor, LINQ to SQL (ORM), T-SQL, JavaScript, jQuery Plugins, Microsoft Azure Functions, MS Test, Entity Framework (Core), Git, Microsoft Azure DevOps, Microsoft Azure, AWS, Terraform, NewRelic, Google Hangouts, Slack
Sabel Systems: Provides digital engineering and IT solutions for defense organizations.
3+ YOE3+ years experience with PTC Windchill PLM as a Windchill technical consultant; Windchill architecture, administration, migrations, LoadFromFile/SCF, APIs/Java/JSP/JavaScript/CSS/HTML/XML, Creo View, and DoD domain familiarity; U.S. citizen required.
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
4+ YOE4+ years AI/ML engineering and software development experience; experience building agentic AI workflows, prompt engineering, API integrations, and rapid prototyping.
Hibu: Provides digital marketing and advertising services to small businesses.
2+ YOE2+ years web/back-end development experience, familiarity with AI-assisted development, microservices, CI/CD, Infrastructure as Code (CDK), Node.js/Next.js/TypeScript, Postgres or MongoDB, REST APIs, and strong communication skills.
TREW: Provider of automated material handling and warehouse execution systems.
5+ YOE5+ years Salesforce development with Apex, LWC, Visualforce; Platform Developer I required (PDII preferred); experience rebuilding/customizing CPQ, middleware integration (Dell Boomi/MuleSoft/Informatica), REST/SOAP APIs, and enterprise data patterns.
Graham Technologies: Provides secure IT services and modernization solutions.
1+ YOE1-5 years software development experience, Appian or low-code platform experience, Agile methodology experience, API/database integration skills, ability to obtain Public Trust clearance, Bachelor's degree in a technical field.
Appian, REST APIs, Web services, Databases, AWS, Azure, CI/CD
impact.com: Software platform to manage and scale diverse business partnerships.
4+ YOE4+ years building software; fluent in Java Spring Framework; experience with relational databases, cloud/serverless, Kafka, JavaScript, and Claude Code AI; API and scalable feature development experience.
Java Spring Framework, Claude Code AI, Kafka, JavaScript, Coursera, PXA