54 api developer jobs at 34 companies in Vermont

PromotedHiringCafe
Founding Backend / Infra Engineer
Cupertino, CA, US
$160k-$300k/yr On-SiteFull Time
HiringCafe
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.
Node.js, Python, Elasticsearch, Redis
3w
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API Engineer (Remote)
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
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.
1d
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Software Engineer
Utah or Wisconsin or Alaska or West Virginia or District of Columbia or Washington or Virginia or Vermont or Texas or Tennessee or South Dakota or South Carolina or Rhode Island or Puerto Rico or Pennsylvania or Oregon or Oklahoma or Ohio or North Dakota or North Carolina or New York or New Mexico or New Jersey or New Hampshire or Nevada or Nebraska or Montana or Mississippi or Minnesota or Michigan or Massachusetts or Maryland or Maine or Louisiana or Kansas or Iowa or Indiana or Illinois or Idaho or Georgia or Florida or Delaware or Connecticut or Colorado or California or Arkansas or Arizona or Alabama or Virgin Islands, U.S. or Missouri or Wyoming
$80k-$90k/yr RemoteFull Time
Harris Computer
Harris Computer: Provides mission-critical vertical market software and service solutions.
3+ YOEBachelor\u0002s or equivalent experience, 3+ years software development, strong Java (11/17+), Spring/Spring Boot, REST API, databases, search tech, React/Next.js, and familiarity with AI-assisted development.
Java, JVM, Spring, Spring Boot, RESTful API, PostgreSQL, MySQL, MongoDB, Elasticsearch, React, Next.js, Material UI, GitHub Copilot, Claude, Cursor, ChatGPT
1d
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Senior Software Development Engineer
Illinois or Mississippi or Montana or North Carolina or Louisiana or Maryland or Maine or Minnesota or Nebraska or Missouri or North Dakota or New York or New Jersey or New Mexico or Nevada or Ohio or South Carolina or Texas or Rhode Island or South Dakota or Vermont or Tennessee or Virginia or Washington or Utah or Wisconsin or West Virginia or Oregon or Wyoming or Oklahoma or Pennsylvania or Colorado or Alabama or Arizona or California or Connecticut or District of Columbia or Florida or Iowa or Arkansas or Idaho or Kansas or Delaware or Georgia or Indiana or Kentucky or Michigan or Massachusetts or New Hampshire
$83k-$222k/yr RemoteFull Time
CVS Health
CVS HealthNYSE: CVS: Provides retail pharmacy, health insurance, and pharmacy benefit management services.
5+ YOE5+ years backend software development with Java and Spring Boot, experience in microservices, GraphQL/REST APIs, databases, cloud-native patterns, CI/CD, code reviews, and mentoring.
Java, Spring Boot, GraphQL, RESTful APIs, NoSQL, Git, GCP, Cloud Spanner, Pub/Sub, GKE, Cloud Functions, Kafka
1mo
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Principal Software Engineer, DSP Integrations
United States or Vermont or Burlington
RemoteFull Time
Fluency
Fluency: Builds scalable software and integrations for digital advertising while fostering an inclusive, growth-oriented workplace.
8+ YOE8+ years backend software development with integration architecture experience; proficiency with Java, Spring Boot, cloud (AWS), REST/GraphQL, distributed systems; DSP partner API experience preferred.
AWS, Java, Spring Boot, Amazon RDS, MySQL, Amazon S3, Vue.js, Kafka, GraphQL, REST, LLMs
20h
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Sr. Software Engineer I, Evaluation Services
Chicago or California or Colorado or Florida or Georgia or Illinois or Indiana or Minnesota or Missouri or Montana or New Jersey or New York or North Carolina or Ohio or Oregon or Pennsylvania or South Carolina or Texas or Utah or Vermont or Virginia or Washington or Wisconsin or District of Columbia
$125k-$175k/yr HybridFull Time
NinjaTrader
NinjaTrader: Provides futures brokerage services and a trading software platform.
5+ YOE5+ years software engineering with API development and partner integrations; strong REST/WebSocket/JSON/OAuth skills; proficiency in TypeScript/JavaScript or Python; excellent troubleshooting and communication.
REST APIs, WebSockets, JSON, OAuth, Postman, curl, browser developer tools, network analyzers, TypeScript, JavaScript, Python, React, Node.js, Swagger/OpenAPI, ReadMe
2w
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Senior Software Engineer
Connecticut or West Virginia or South Carolina or Pennsylvania or New Hampshire or Hawaii or California or Michigan or Kentucky or Arizona or New Mexico or Nevada or Florida or Alaska or Washington or Oregon or Texas or Alabama or Mississippi or Tennessee or Illinois or Wisconsin or Louisiana or Arkansas or Missouri or Iowa or Minnesota or Oklahoma or Kansas or Nebraska or South Dakota or North Dakota or Colorado or Wyoming or Idaho or Montana or Utah or Vermont or North Carolina or Massachusetts or Georgia or Rhode Island or New York or Maryland or Delaware or Virginia or Ohio or New Jersey or Maine
$110k-$140k/yr RemoteFull Time
Worksoft: Automation platform for enterprise business process testing and discovery.
10+ YOE10+ years web development experience (C#, .NET, ASP.NET Core) and production AI/ML experience (LLMs, PyTorch/TensorFlow, LangChain, etc.); Bachelor’s in CS/Engineering or 15+ years experience; strong problem solving and customer-facing troubleshooting skills.
OpenAI, Azure OpenAI, Anthropic Claude, Gemini, PyTorch, TensorFlow, scikit-learn, ML.Net, LangChain, Semantic Kernel, RAG, vector databases, LLMs, ASP.Net Core, Web APIs, REST, JWT, OAuth, Azure AD/Entra ID, Blazor, Angular, MS Sql Server, EF Core, WinForms, WPF, .Net MAUI, Service Bus, Kafka, MSBuild, Git
1mo
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Senior Software Engineer Test
California or New Jersey or New York or Washington or Hawaii or Alaska or Maryland or Connecticut or Rhode Island or Massachusetts or Nevada or Oregon or Arizona or Colorado or Wyoming or Texas or North Dakota or Minnesota or Missouri or Illinois or Wisconsin or Florida or Georgia or Michigan or Ohio or Virginia or Pennsylvania or Delaware or Vermont or New Hampshire or Maine or Utah or Idaho or Montana or New Mexico or South Dakota or Nebraska or Kansas or Oklahoma or Iowa or Arkansas or Louisiana or Mississippi or Alabama or Tennessee or Kentucky or Indiana or South Carolina or North Carolina or West Virginia or United States
$94k-$179k/yr RemoteFull Time
Mercury Insurance
Mercury InsuranceNYSE: MCY: Provider of personal and commercial insurance coverage.
5+ YOEBachelor's in CS or related (or equivalent experience), 5+ years industry experience, 3+ years Java/Python and automation/framework development, CI/CD, containerization, cloud, performance and API testing experience.
Jenkins, GitHub, JMeter, LoadRunner, Selenium, TestNG, JUnit, Appium, Docker, Kubernetes, AWS, Google Cloud, Azure, Postman, SoapUI, Curl, Insomnia, Java, Python, JavaScript
2d
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Software Engineer
Burlington, Vermont, United States
$100k/yr HybridFull Time
Sirona Medical
Sirona Medical: Provides a cloud-native operating system for radiology workflow management.
1+ YOE1+ years Python (Python3) experience, API and database (SQL/NoSQL) experience, strong communication, performance/optimization experience, ability to write tests and design scalable services; AWS/Django/Docker/Kubernetes a plus.
Python, Python3, SQL, NoSQL, Amazon AWS, Django, Docker, Kubernetes
3d
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Sr TME for AI Security, API Security & DevOps
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/yr RemoteFull Time
F5
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.
Terraform, Ansible, Kubernetes, Docker, AWS, Azure, GCP, GitHub, BIG-IP, NGINX, F5 Distributed Cloud, F5 AI Guardrails, OWASP, MITRE ATLAS
3w
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Full Stack Developer
United States or Missouri or Lee's Summit or Alaska or Hawaii or California or Washington or Oregon or Colorado or Wyoming or Montana or New York or Connecticut or Vermont or Pennsylvania or Maine
$106k-$134k/yr RemoteFull Time
GEHA
GEHA: Provides health and dental insurance to federal employees.
3+ YOE3+ years software engineering experience, data warehousing/analytics and public cloud design. Experience with Angular or React, C#, ASP.NET Core, RESTful APIs, cloud-native databases, and GCP/AWS/Microsoft Azure. Degree in CS/IT or related field preferred.
Angular, React, C#, ASP.NET Core, RedShift, Synapse, Snowflake, GCP, AWS, Microsoft Azure, PostgreSQL, SQL Server, Cosmos DB, Big Query, RESTful APIs
2mo
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Software Engineer (L3)
United States or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or Washington or California or District of Columbia or San Francisco or Oakland or San Jose
$142k-$208k/yr RemoteFull Time
Twilio
TwilioNYSE: TWLO: Cloud communications platform for building customer engagement applications.
6+ YOE6+ years building high-scale cloud production systems, strong REST API and production-grade coding experience, Bachelor's in CS or equivalent, excellent communication, and ability to work on-call and weekends/holidays.
Go, TypeScript, DynamoDB
3w
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Software Engineer - Integrations
Manchester or Canada or United Kingdom or Alabama or Arizona or California or Colorado or Connecticut or District of Columbia or Florida or Georgia or Iowa or Idaho or Illinois or Indiana or Kansas or Massachusetts or Maryland or Maine or Michigan or Minnesota or Missouri or North Carolina or Nebraska or New Hampshire or New Jersey or New Mexico or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Utah or Virginia or Vermont or Washington or Wisconsin or West Virginia
£50k-£80k/yr HybridFull Time
Mark43
Mark43: Provides cloud-native records and dispatch software for first responders.
3+ YOE3+ years backend software engineering with distributed systems and integrations; experience designing/operating APIs, webhooks or messaging systems; familiarity with Java, TypeScript/JavaScript, REST, SQL/MySQL; strong communication skills; must be authorized to work in the hiring country.
Java, TypeScript, JavaScript, REST, SQL, MySQL, CI/CD, Claude Code Enterprise
1mo
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Forward Deployed Engineer
California or New York or Connecticut or New Jersey or Washington or Oregon or Delaware or Maine or Massachusetts or Maryland or New Hampshire or Rhode Island or Vermont or District of Columbia or Pennsylvania or Virginia or Colorado or Texas or Illinois or Hawaii or United States
$169k-$214k/yr RemoteFull Time
Instacart
InstacartNasdaq: CART: Provides grocery delivery and retail technology solutions.
10+ YOE10+ years software engineering experience, hands-on work with LLM APIs/agentic systems, production Python proficiency, enterprise integration experience, strong communication and customer-facing skills.
Python, LLM APIs, agent frameworks, RAG
1mo
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Sr. Engineer, Software - Archimedes
St. Louis or Brentwood or Alaska or Arizona or Arkansas or California or Connecticut or Delaware or Hawaii or Idaho or Louisiana or Maine or Massachusetts or Michigan or Mississippi or Montana or Nebraska or Nevada or New Mexico or New York or North Carolina or North Dakota or Oregon or Rhode Island or South Carolina or South Dakota or Texas or Utah or Vermont or Washington or West Virginia or Wyoming or United States
HybridFull Time
Navitus Health Solutions
Navitus Health Solutions: Transparent pharmacy benefit management and specialty pharmacy provider.
8+ YOEBachelor's in CS or related; 8+ years software engineering experience (5+ years with C#, .NET, React); experience with cloud-native, APIs, microservices, CI/CD, Git, Azure; technical leadership and mentoring experience.
C#, .NET, ASP.NET Core, React, TypeScript, JavaScript, REST APIs, GraphQL, Webhooks, API Management, Microsoft Azure App Services, Microsoft Azure Functions, Microsoft Azure Container Apps, Microsoft Azure Kubernetes Service (AKS), Microsoft Azure Storage, Microsoft Azure Databricks, Microsoft Azure Data Lake Storage Gen2, Microsoft Azure Synapse Analytics, Microsoft SQL Server, PostgreSQL, Microsoft Azure DevOps, GitHub Actions, CI/CD, Infrastructure as Code, Retrieval-Augmented Generation (RAG), Microsoft Azure OpenAI, Microsoft Azure AI Services, Intelligent Automation, Agent-Based Solutions, OWASP, OAuth2, OpenID Connect, DevSecOps, Git, Azure Repos, GitHub, TFS, Jira, Unix/Linux shell scripting
1mo
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Application Developer
United States or Alaska or California or Colorado or Delaware or Hawaii or Idaho or Maine or Montana or Nevada or New Hampshire or New York or North Dakota or Rhode Island or South Dakota or Vermont or Washington or Wyoming
RemoteFull Time
CCS
CCS: Provides home-delivered medical supplies and chronic care management services.
2+ YOE2+ years development experience; BA/BS in Information Systems (or equivalent); experience with Java/Scala, Angular/TypeScript, Oracle and Microsoft SQL Server, RESTful APIs, microservices, Git, Docker, Kubernetes, and CI/CD.
Java, Scala, Angular 12+, TypeScript, Oracle, Microsoft SQL Server, RESTful API, Git, Jenkins, Docker, Kubernetes, Scalatra, Spring, Play, CI/CD, HTTP, HTTPS, WebSockets, OAuth, JWT
1mo
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Forward Deployed Engineer III
Alabama or Arizona or California or Colorado or Florida or Georgia or Kansas or Kentucky or Iowa or Idaho or Illinois or Indiana or Louisiana or Massachusetts or Maine or Michigan or Minnesota or Missouri or North Carolina or New Hampshire or New Jersey or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Tennessee or Texas or Utah or Virginia or Vermont or Washington or Wisconsin
$134k-$224k/yr RemoteFull Time
ShipBob
ShipBob: Global fulfillment and logistics technology platform for e-commerce.
5+ YOE5+ years integrating enterprise HR systems and building production AI-assisted automations; strong API integration skills, access-control and HIPAA/PII governance knowledge; experience with ADP, Workday, Greenhouse, Lattice, iPaaS tools preferred.
ADP Workforce Now, Workday, SuccessFactors, Greenhouse, Lattice, SecureSheets, Workato, Zapier, Boomi, Automation Hub
2w
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Senior Software Engineer, Front-End Focus
Chicago or St. Petersburg or Alabama or Arkansas or Arizona or California or Colorado or Connecticut or Florida or Georgia or Idaho or Illinois or Indiana or Iowa or Kansas or Kentucky or Massachusetts or Maine or Maryland or Michigan or Minnesota or Missouri or Montana or North Carolina or Nebraska or New Jersey or New Mexico or Nevada or New York or Ohio or Oklahoma or Oregon or Pennsylvania or South Carolina or South Dakota or Tennessee or Texas or Utah or Vermont or Virginia or Washington or Wisconsin or California (exempt only) or Ontario
$125k-$155k/yr RemoteFull Time
Kin
Kin: Provides data-driven homeowners insurance for climate-affected regions.
Expert in TypeScript, Angular, Web Components (Lit), HTML/CSS/SCSS, state management (NgRx/Redux), and REST APIs; experience shipping large front-end projects, mentoring engineers, and contributing to architecture in fast-paced remote environments.
TypeScript, Angular, Lit, HTML, SCSS, NgRx, Redux, Web Components, RESTful APIs, JavaScript, CSS, Ruby on Rails, CI/CD, BEM
4w
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Principal Engineer
United States or Colorado or Hawaii or Illinois or Maryland or Massachusetts or Minnesota or New Jersey or New York or Vermont or District of Columbia or Washington or California
$188k-$277k/yr RemoteFull Time
Twilio
TwilioNYSE: TWLO: Cloud communications platform for programmable messaging, voice, and email.
16+ YOE16+ years building high-scale, secure cloud-native distributed systems; expert in Java or Go and AWS; experience with LLM-driven development, APIs, high-throughput data, Kubernetes/Terraform, and cross-team technical leadership.
Java, Go, AWS, Lambda, EKS, DynamoDB, Kafka, LLMs, GitHub Copilot, Anthropic Claude, SQL, NoSQL, Redis, Spark, Kubernetes, Terraform
2w
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Principal Applied AI Engineer, Finance
Menlo Park or Boston or Indianapolis or Durham or Washington or Missouri or Rhode Island or Maine or New York or Florida or North Carolina or Massachusetts or Illinois or Tennessee or Pennsylvania or Mississippi or New Jersey or Maryland or Michigan or Vermont or Minnesota or West Virginia or Louisiana or California or Ohio or Connecticut or South Carolina or Georgia or Delaware or Wisconsin or Virginia or Kentucky or Indiana
$194k-$341k/yr RemoteFull Time
Genesys
Genesys: Provides AI-powered cloud platform for customer and employee experiences.
8+ YOE8+ years building production AI/ML systems with Python, LLMs, MLOps and cloud (preferably AWS); expertise in time-series forecasting, predictive modeling, and agentic/Generative AI; strong software engineering and CI/CD experience.
Python, LLMs, Docker, Kubernetes, AWS, CI/CD, APIs, MLOps, RAG, vector databases
3w
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Senior Technical Marketing Engineer - Apstra Data Center
California or Wyoming or Utah or Texas or Pennsylvania or New Hampshire or Wisconsin or Virginia or South Dakota or New Mexico or Michigan or Indiana or Hawaii or New York or Arkansas or Oregon or Ohio or Nevada or Nebraska or Minnesota or Louisiana or Florida or Tennessee or Missouri or Maine or Kansas or Iowa or Arizona or Rhode Island or New Jersey or Georgia or North Carolina or Montana or Mississippi or Massachusetts or Oklahoma or Kentucky or Illinois or Alaska or North Dakota or Idaho or District of Columbia or Connecticut or Colorado or Maryland or Delaware or Alabama or West Virginia or Washington or Vermont or South Carolina
$137k-$277k/yr RemoteFull Time
Hewlett Packard Enterprise
Hewlett Packard EnterpriseNYSE: HPE: Provides global edge-to-cloud technology solutions and IT infrastructure services.
8+ YOEBachelor's degree in CS/CE/EE or related, 8+ years technical marketing/systems engineering experience, deep data center networking knowledge, hands-on automation experience (APIs, Python, Ansible, Terraform), strong communication and content development skills.
HPE Apstra, APIs, Python, Ansible, Terraform, large language model (LLM)