Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
12+ YOEExtensive API and microservices architecture experience, API security (OAuth2, JWT), CI/CD, Docker/Kubernetes, event-driven systems (Kafka/RabbitMQ); 12+ years experience.
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
Arlington or Cleveland or California or Colorado or District of Columbia or Illinois or Minnesota or Maryland or Massachusetts or New York or New Jersey or Washington
$70-$80/hrOnsiteFull Time
AccentureNYSE: ACN: Global provider of management consulting and technology services.
5+ YOE5+ years hands-on Postman experience, API test automation (Postman scripting/Newman), strong API/JSON/REST knowledge, Swagger/OpenAPI familiarity, banking domain experience, and strong analytical and communication skills.
Nexpera: Recycles industrial chemicals and manufactures sulfur-based products.
3+ YOE3+ years in high-hazard chemical/oil refining industries; API 510/570/653 certs (2 of 3); travel ~40%; PSM knowledge; able to obtain missing API certs; strong QA/inspection expertise; driver license and TWIC; proficient in MS Office; SAP experience.
Pune or Milpitas or Seattle or Princeton or Cape Town or London or Zurich or Singapore or Mexico City
RemoteFull Time
ZensarNational Stock Exchange of India: ZENSARTECH: Global technology firm providing digital transformation and infrastructure services.
6+ YOE6+ years experience delivering electronic signature and API integrations (Adobe Sign, DocuSign), Web Services/REST API integrations, client-facing consulting, requirements definition, and Agile delivery; Salesforce, Java, SSO/OAuth knowledge preferred.
Web Services, REST API, Workday, Apttus, SAP Ariba, DocuSign, Conga, SSO, OAuth, Java, Salesforce Lightning, Visualforce, Apex, Trigger, Process Builder, Data Loader, Confluence, Jira, Adobe Sign
Stafford or Alaska or California or Colorado or Connecticut or District of Columbia or Hawaii or Louisiana or Massachusetts or Minnesota or Missouri or Nebraska or Nevada or New Hampshire or New Jersey or New Mexico or New York or North Dakota or Oregon or Puerto Rico or Rhode Island or Vermont or Washington or Wyoming or United States
RemoteFull Time
Oxley Enterprises: Provider of enterprise IT solutions and organizational management consulting.
No specific skills, education, or experience listed in the job text; posting states remote US eligibility and includes benefits information.
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.
Veranova: Global leader in pharmaceutical development and manufacturing.
10+ YOESenior Principal Engineer with API manufacturing, validation, and regulatory compliance; 10+ years in pharma; leadership and CDMO collaboration.
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.
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
6+ YOE6+ years software engineering; API security, API management; REST; Core Java/Spring; cloud (AWS); SQL/NoSQL; strong collaboration and communication.
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.
Senior Software Engineer - API Platform & Client Tooling
Bellevue or Livingston or New York City or San Francisco or Sunnyvale
$153k-$204k/yrOnsiteFull Time
CoreWeaveNASDAQ: CRWV: Cloud platform providing GPU-accelerated infrastructure for AI workloads.
Production Go experience, API design and versioning, client tooling/SDK/CLI or provider work, code-generation or compiler/tooling experience preferred, cross-team collaboration and mentorship.
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.
Fidelity Investments: Provides investment management, retirement planning, and brokerage services.
8+ YOEBachelor's or Master's in CS/Software Engineering, 8+ years building and operating production platforms, deep Python and distributed systems expertise, Linux fluency, AWS and CI/CD experience, infrastructure-as-code, ML platform enablement, and cross-org technical leadership.
Senior Platform Partnership BD Manager, TikTok For Business
Boston or New York City or Trenton or Philadelphia or Atlanta or Chicago
$75k-$90k/yrRemoteFull Time
Acceleration Partners: Global agency managing affiliate and influencer marketing programs.
5+ YOE5+ years in platform or API partnerships/BD, proven track record closing and operationalizing partnerships, API technical fluency, digital advertising knowledge, bachelor's degree, fluent English, ability to travel as needed.
API, Shopify, WooCommerce, Salesforce, HubSpot, APVision, TikTok For Business
Brillio: Provides digital transformation and big data analytics consulting services.
8+ YOE8+ years healthcare experience, proficiency building with Claude/Claude API, full-stack AI engineering (LLM integration, RAG, agentic orchestration, REST APIs), rapid prototyping, executive communication, and quantitative ROI analysis.
Claude (Anthropic), Claude API, LangChain, LangGraph, CrewAI, AutoGen, LLM, retrieval-augmented generation (RAG), REST API, HL7, FHIR, ICD-10, CPT