FiservNew York Stock Exchange: FI: Provides financial technology and payment processing services to institutions.
5+ YOE5+ years IT/cyber experience; strong API security knowledge (OAuth2/OIDC, JWT), runtime protection (API gateways, WAF/WAAP, service mesh), CI/CD automation, telemetry/analytics, and ability to align controls to industry frameworks. Bachelor’s preferred or equivalent.
Traceable, Salt Security, NoName, Open API, JSON Schema, OAuth2, OIDC, JWT, mTLS, API gateways, WAF, WAAP, service mesh, ingress controllers, CI/CD, policy-as-code, SAST, DAST, Git, FAPI, NIST, ISO 27001, PCI DSS, OWASP
API Integration Specialist (REST, SOAP, GRAPH, API Gateway) * Remote worker opening
Fort Walton Beach or Florida or United States
$97k-$164k/yrRemoteFull Time
BAE SystemsLondon Stock Exchange: BA: Designs and manufactures advanced defense and aerospace systems.
10+ YOE10+ years software development experience with 8+ years in system/application integration; 5+ years hands-on with API management platforms (Spring Boot, webMethods, BizTalk, Apigee). Master's or Bachelor's in CS/IT; strong integration architecture and pub/sub/API gateway knowledge; cloud and UNIX experience preferred.
Spring Boot, webMethods, BizTalk, Apigee, REST, SOAP, GRAPH, API Gateway, AWS, Azure, GCP, UNIX, shell script
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage platforms.
8+ YOE3+ Mgmt8+ years IT experience with software development and architecture, 3+ years leadership, API management (Apigee), RESTful API, Java/Spring Boot, .NET, AWS, API security (OAuth/OpenID Connect), and experience in financial services or mortgage servicing preferred.
Apigee, RESTful API, OAuth, OpenID Connect, Java, Spring Boot, .NET, AWS, Developer Portal, Agentic AI, Large Language Models, microservices, service mesh, CI/CD, DevOps
Intercontinental ExchangeNYSE: ICE: Operates global financial exchanges, clearing houses, and mortgage technology.
8+ YOE3+ MgmtBachelor's/Master's in CS/IS or equivalent, 8+ years in IT, 3+ years leadership, expertise in API and data platforms, Apigee, Java/SpringBoot, .NET, AWS, OAuth/OpenID Connect, CI/CD, API security and governance.
Senior API Cloud Platform Engineer (Remote Opportunity)
Tampa or Raleigh or United States
RemoteFull Time
VetsEZ: Digital transformation and healthcare IT services for government agencies.
8+ YOE8+ years software engineering experience,5+ years Azure and REST API development,proficiency with OpenAPI,OAuth,mTLS,JSON,C#/Java/Python,Git and Azure DevOps,experience with secure enterprise integrations.
OpenAPI (Swagger), JSON, OAuth 2.0, Mutual TLS (mTLS), Microsoft Azure, Azure Monitor, Azure DevOps, Git, C#, Java, Python, Azure App Services, Azure Functions, Azure API Management, Azure Service Bus, Event Grid, ILER, VA Profile, VBMS
Middleware WSO2 API Management Services Engineer, AVP
Tampa or Jersey City or Tempe
$112k-$137k/yrHybridFull Time
Mitsubishi UFJ Financial GroupNew York Stock Exchange: MUFG: Global financial group providing diverse banking and investment services.
5+ YOE5+ years in large-scale platforms; advanced WSO2 API Manager experience; Bachelor’s in CS; OpenShift/Kubernetes, Java microservices, AWS; strong problem-solving and communication.
Florida or Texas or Illinois or New York or New Jersey or Alabama or Arizona or Arkansas or Colorado or Connecticut or Delaware or Georgia or Indiana or Kansas or Massachusetts or Missouri or North Carolina or Tennessee or Utah or Wisconsin
$174k-$189k/yrRemoteFull Time
TradeStation: Provider of online brokerage services and trading technology.
7+ YOE7+ MgmtLead API platform strategy, manage teams, design API governance, and drive cloud-native infrastructure—REST/GraphQL/gRPC with AWS/Kubernetes.
Acuren: Provider of inspection, NDE, and industrial asset integrity services.
2+ YOEAPI 510/570 certification required, 2+ years on-site experience (5–10 years preferred), working knowledge of API 510/570 and ASME, API 653 or CWI a plus, experience supporting petrochemical engineers.
AcurenLondon Stock Exchange: ADMR: Provider of nondestructive testing and asset integrity services.
2+ YOEAPI 510/570/653 certification required (or API 510/5705 with extensive experience), 2+ years on-site inspection experience or 10 years' experience, knowledge of API and ASME standards, welding/metallurgy and NDE/NDT application.
Entertainment Benefits Group: Operates e-commerce marketplaces for employee discount and benefit programs.
1+ YOEBachelor's degree or equivalent, 1+ year ticketing or entertainment experience, basic HTML, proficiency with Microsoft applications, strong attention to detail and communication, ability to troubleshoot API issues and work independently.
Mistras GroupNYSE: MG: Industrial asset protection and non-destructive testing services.
1+ YOEPossess API 510/570/653 certification, HS diploma or equivalent, ability to lift 35 lbs, climb and work at heights/confined spaces, and travel periodically; 1+ year related experience.
Basking Ridge or Ashburn or Irving or Cary or Annapolis Junction or New York or Rolling Meadows or Alpharetta or Temple Terrace
$128k-$245k/yrHybridFull Time
VerizonNYSE: VZ: Provides wireless, fiber-optic internet, and telecommunications services globally.
6+ YOE6+ years relevant experience, 4+ years product/technology/SaaS or telecom experience, bachelor’s degree or equivalent experience, strong API and developer platform knowledge, hyperscaler/cloud experience, stakeholder alignment skills.
NexHealth: Connects patient experience software with electronic health records.
5+ YOE5+ years full-cycle AE experience at a SaaS or API-first company; track record closing new business; comfortable selling technical products to developers; CRM (Salesforce) discipline; ability to manage multi-stakeholder deals.
United States or New York City or Dallas or Austin or Houston or Chicago or Nashville or Miami or Atlanta
$140k-$160k/yrRemoteFull Time
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.
CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.
7+ YOE7+ years API and data testing experience, strong SQL and database testing, batch/ETL testing, familiarity with REST/SOAP, Agile experience, and defect management tools.
CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.
7+ YOE7+ years API testing experience (REST/SOAP), advanced SQL and database testing, batch/ETL and data validation experience, familiarity with Postman/Swagger/SoapUI/SQL Server/Oracle/Control-M/Airflow, Agile and defect tools.
Texas or Alaska or Arizona or Arkansas or California or Colorado or Delaware or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Louisiana or Maine or Maryland or Massachusetts or Michigan or Minnesota or Mississippi or Missouri or Montana or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Carolina or North Dakota or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or South Dakota or Tennessee or Utah or Vermont or Virginia or West Virginia or Alabama or Wisconsin or Wyoming or New York (Metro)
$126k-$190k/yrRemoteFull Time
F5NASDAQ: FFIV: Provides application delivery networking and multi-cloud security solutions.
8+ YOE8+ years technical experience; proficiency with Terraform, Ansible, cloud platforms, Kubernetes/Docker; strong application security knowledge (WAF, OWASP, API Security); scripting, automation, and technical content creation skills.
Software Engineer Specialists-Payments API Platform (Real Time & Event Driven)
Jacksonville, Florida, United States
HybridFull Time
FISNYSE: FIS: Provides technology solutions for merchants, banks, and capital markets
10+ YOEBachelor's in CS or related and 10+ years experience designing and developing RESTful and event-driven APIs, implementing OAuth2/JWT/TLS, cloud scalable architecture, and CI/CD; Master's +8 years acceptable.
OAuth 2.0, JWT, TLS, Java, Spring Boot, NET Core, Node.js, Python Flask, CI/CD, SAST, DAST
Miami or Chicago or New York City or Los Angeles or Washington, D.C.
$133k-$183k/yrHybridFull Time
Kirkland & Ellis: Provides legal services for corporate, litigation, and transactional matters.
8+ YOEBachelor's or equivalent, 8+ years in advanced application support/configuration, expertise with eDiscovery platforms, APIs/ETL/integrations, Microsoft SQL, Linux, REST APIs, PowerShell, AI/automation experience, strong communication and problem-solving.
Chicago or Denver or Boston or Denver or Washington or Pensacola or Boston or New York City or Washington or Pensacola or United States
$165k-$190k/yrRemoteFull Time
HuronNasdaq: HURN: Professional services firm providing management consulting and digital transformation.
5+ YOE5+ years Workday experience including Workday Extend development; experience across HCM, Finance, Integrations, Reporting; Workday integrations (Studio, EIB, APIs); APIs/JSON and event-driven architectures; strong client-facing and communication skills.