17 api developer integration engineer jobs at 15 companies in Durham, NH
1d
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Senior Software Integration Engineer
Wilmington, Massachusetts, United States
OnsiteFull Time
5+ YOEBachelor's or master's degree in computer science, computer engineering, or related field; 5–7 years of C/C++ programming, 3–5 years of Agile development, API and SaaS integration experience, and prior data acquisition systems experience.
C, C++, Azure, AWS, Google Cloud, Git, Atlassian, Salesforce, Microsoft Dynamics 365, HubSpot, NetSuite, SAP, ServiceNow, MuleSoft, Boomi, Azure Logic Apps, Azure Integration Services, Workato, Zapier Enterprise, Kafka, RabbitMQ, Azure Service Bus, AWS SQS, Docker, Kubernetes, OAuth2, OpenID Connect, SAML, API
1mo
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Data Integration Software Engineer
Boston or Portsmouth or Plano or Indianapolis or Columbus or United States
HybridFull Time
3+ YOE3+ years data integration engineering experience, 1+ year with AWS (Lambda, S3, Glue, Redshift). Strong SQL, Python, ETL, APIs, CI/CD familiarity, agile experience, effective communication, and US work authorization without employer sponsorship.
AWS Lambda, Amazon S3, AWS Glue, Amazon Redshift, SQL, Python, APIs, CI/CD, ETL
4w
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Sr. Software Engineer – Distributed Systems & Platform Integration
Salem, New Hampshire, United States
OnsiteFull Time
Experience with C++ in production, API design (gRPC/REST), distributed systems concepts, Linux development, and ability to design cross-system integrations.
C++, gRPC, REST, Rust, Protocol Buffers, Python, GitHub Copilot, Qt, Linux
1mo
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Senior Software Engineer
Andover or Boston or New York or Chicago or Menlo Park or Manchester or London or Tokyo
$140k/yr OnsiteFull Time
6+ YOE6+ years building production applications; experience with JavaScript/Node.js and/or Python, PostgreSQL/MySQL, AWS, API integrations, full-stack development, modern/AI-assisted dev tools; authorized to work in the US.
Javascript, Node.js, Python, PostgreSQL, MySQL, AWS, AI-assisted development tools, NetSuite APIs, APIs
1w
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Forward Deployed Engineer
United States or Nashua or Austin
OnsiteFull Time
3+ YOE3+ years customer-facing technical experience, programming in JavaScript/TypeScript/Python, API integration, RAG and embedding workflows, prompt engineering, troubleshooting, and strong communication skills.
JavaScript, TypeScript, Python, Optimizely AI (Opal), CMS, CMP, Web Experimentation, Feature Experimentation, ODP
1mo
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Senior Software Engineer
Arlington or Woburn or Carlsbad or Aurora or Boston or Dayton or Melbourne
$140k-$170k/yr HybridFull Time
5+ YOEProven Java and Spring development experience, microservices and API design, containerized infrastructure (Docker/Kubernetes), experience with Kafka/NATS and GitLab, Python for AI/data integration, and ability to obtain Top Secret clearance.
Java, Spring Boot, Linux, Docker, Kubernetes, Kafka, NATS, GitLab, Python
1mo
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Senior Full Stack Developer
Nashua or New Hampshire
$97k-$165k/yr HybridFull Time
4+ YOEBachelor's degree in CS or equivalent experience, 4+ years professional software development, full-stack web app delivery, API integration, frontend framework proficiency, SQL schema and query design, Git, and automated testing.
ASP.NET Core, Blazor, MudBlazor, C#, SQL Server, Dapper, FluentValidation, Git, HTML, CSS, JavaScript, TypeScript, CI/CD, Active Directory
2w
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Staff Software Engineer
Wilmington, Massachusetts, United States
$115k-$173k/yr OnsiteFull Time
10+ YOE10+ years software design for real-time electromechanical systems, expertise in .NET and C#, HW/SW integration, concurrency, API design, EM/IPC technologies, and mentoring experience.
.NET, C#, gRPC
3w
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Design Automation Engineer, Architectural Design and BIM
Boston or Andover
HybridFull Time
3+ YOEBachelor's in architecture or engineering or equivalent,3+ years design/CAD/BIM automation experience,Revit integrations,Dynamo/pyRevit,Python or TypeScript,API integration,parametric design,and rapid prototyping with coding agents.
Revit, Dynamo, pyRevit, Autodesk Platform Services, Autodesk Build, Python, TypeScript
1w
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Senior Security Automation Engineer
Wilmington, Massachusetts, United States
$120k-$165k/yr HybridFull Time
5+ YOEBachelor's degree in a technical field,5+ years professional software engineering experience,experience with AI/LLM systems and full-stack development,Python and API integration skills,security-aware design and strong communication.
Docker, CI/CD, LLM APIs, RAG pipelines, Python, TypeScript, Go, Rust, PostgreSQL, SQLite, BigQuery, REST APIs, webhooks, message queues, SIEM, SOAR, ITSM, IAM, GRC
3w
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Sales Engineer - Veterinary Software
Westbrook or United States
$120k/yr HybridFull Time
5+ YOEBachelor's or equiv in CS/Engineering/Vet Tech,5+ years in sales engineering/pre-sales for SaaS or veterinary tech,deep PIMS experience (ezyVet/Neo/Cornerstone),APIs and integrations expertise,knowledge of sales methodologies,excellent communication.
ezyVet, Neo, Cornerstone, APIs, SPICED, MEDDPICC, Sandler
4w
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Sr. Staff Software Engineer
Lowell, Massachusetts, United States
$146k-$209k/yr HybridFull Time
10+ YOE10+ years building enterprise Java-based web applications, expertise with cloud-native architectures, AI/LLM integrations, microservices, REST APIs, and strong testing and CI/CD practices.
Java, J2EE, Spring Boot, Spring Framework, Hibernate/JPA, React, JavaScript, HTML5, CSS3, REST APIs, Microservices, SQL, GitHub Copilot, ChatGPT, Cursor, Claude, LangGraph, OpenAI Agents SDK, CrewAI, AutoGen, OpenAI, Anthropic, Google Gemini, Model Context Protocol (MCP), AWS, Microsoft Azure, Google Cloud Platform, Kubernetes, Docker, OpenShift, Terraform, CloudFormation, ARM Templates, GitHub Actions, Jenkins, Azure DevOps, GitLab CI, Datadog, Grafana, Prometheus, Splunk, OpenTelemetry, Bash, Python, PowerShell
1w
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AI Engineer
Wakefield, Massachusetts, United States
$72k-$110k/yr HybridFull Time
1+ YOE1-4 years experience in software/data/machine learning, hands-on LLM and AI platform experience, prompt engineering, integration skills, and ability to translate business use cases into technical solutions.
Claude, Microsoft Copilot, Microsoft Azure AI Services, Microsoft Power Platform, Microsoft SharePoint, Microsoft 365, OpenAI, Gemini, LLMs, APIs, Model Context Protocol (MCP)
1mo
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Lead Software Engineer, Meteorological Technologies
Andover or Atlanta
$150k-$190k/yr HybridFull Time
7+ YOE7+ years building cloud-based (e.g., AWS) production systems; domain experience in meteorology or forecasting; hands-on software delivery in 24x7 operational environments; AI/LLM integration, prompt engineering, and multi-project execution; proficiency in Python, JavaScript/TypeScript, or Go.
AWS, V0, GitHub CoPilot, Cursor, LLM, RAG, Python, JavaScript/TypeScript, Go, React, Next.js, Vercel, CI/CD, APIs
1mo
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Solution Engineer
Johnston or Boston or Iselin or Manchester or Westwood
$91k-$105k/yr HybridFull Time
Bachelor's required (CS/IS or related), experience translating business requirements to technical solutions, strong SQL/SAS query skills, Agile experience with Jira and Confluence, and experience across integrations and data flows.
SQL, SAS, Jira, Confluence, APIs, SFTP
3w
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Staff Functional QA Engineer
Wilmington, Massachusetts, United States
$125k-$172k/yr HybridFull Time
5+ YOE5+ years in software QA or systems validation with integration and functional testing in distributed systems; bachelor’s in CS or related; proficiency with APIs, simulation/HIL testing, scripting (C#, Python, Bash); valid driver’s license.
C#, Python, Bash, Linux, Ansible, Kubernetes, Kafka, SQL, RabbitMQ
1mo
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AI QA, AVP-1
Burlington, Massachusetts, United States
$80k-$140k/yr OnsiteFull Time
5+ YOE5–8 years QA experience, hands-on AI testing and AI-enabled test automation, API/integration testing, test framework development, CI/CD integration, and a bachelor’s degree or equivalent experience in a related field.
CRIMS, State Street Alpha, CI/CD