API Quality Engineer - Backend & Data Validation
Grand Circle
Grand Circle in Boston, MA is seeking a detail-oriented QA Engineer to support Core Services through hands-on API and backend testing, focusing on validating services using Postman. In this role, you will design and execute API test plans while closely collaborating with Engineering and Database teams. The ideal candidate has 2+ years of experience, strong troubleshooting skills, and a passion for ensuring quality across complex systems. #J-18808-Ljbffr Grand Circle
$125k - $170k
A health technology company in Boston seeks a Software Engineer II to develop scalable backend solutions that enhance user acquisition and member growth. Responsibilities include building APIs, collaborating with cross-functional teams, and participating in architecture...SuggestedFull time$90k - $125k
A cleantech startup is seeking a Backend Engineer to develop robust backend systems and APIs for real‑time industrial data insights. The ideal candidate will have strong Python or PHP skills, proficiency in SQL, and experience with AWS or Azure. Responsibilities include...SuggestedFull time- ...company in Boston is seeking skilled Python API engineers for a 6+ months contract. Ideal candidates will have strong backend development experience, including proficiency... ...work on impactful projects while ensuring code quality and scalability. If you are passionate about...SuggestedContract work
- A technology company in Boston seeks a skilled Python API engineer for a 6+ month contract. The role focuses on backend development, requiring proficiency in Python and hands-on API testing using Pytest. Ideal candidates will understand multi-process architecture and dependency...SuggestedContract work
- IBM Computing in Cambridge, Massachusetts, is seeking a skilled developer to create server-side logic and RESTful APIs. This role requires proficiency in languages like Ruby, Python, Java, and Node.js, along with experience in AI solutions and database development. The...Suggested
$150k - $210k
...Machine Learning Engineer WHOOP is an advanced... ...lives. Our data science algorithms... ...of data science, backend engineer, and cloud... ...pipelines, tooling, and validation systems that... ...clean, production-quality code ~ Experience... ...development (APIs, reliability, monitoring...Full timeWork at officeRelocation- S&P Global, Inc. is looking for a Backend Software Engineer II to join their Emergence team in Cambridge, Massachusetts. In this role, you will develop APIs and collaborate with cross-functional teams, transforming abstract business requirements into technical implementations...
$125k - $175k
A health technology company is seeking a Software Engineer II (Backend) to enhance secure health data systems. You will design backend infrastructure, develop data pipelines, and maintain APIs for health records. Ideal candidates have 2-4 years' experience with backend...Full time$90k - $100k
...GovCIO is seeking a Ruby on Rails Backend Developer to design, build, and maintain backend services for VA.gov. The role focuses on backend engineering, API development, and system reliability, with collaboration across teams.This fully remote position requires a Bachelor...Remote work- Trinnex Seeks Backend Developer to Build the Future (Remote... ...the challenge of using data to solve real-world... ...to tackle critical engineering and environmental issues... ...implementation of microservices and APIs. -Develop effective... ...clean, high-quality code. -Work with the DevOps...Remote jobFlexible hours
$130k - $175k
An AI innovation company in Cambridge is looking for a Backend Software Engineer II to develop secure and reliable APIs. The ideal candidate will have at least two years of experience in SaaS application development and strong communication skills. You'll work closely...- A technology consulting company is looking for a .NET Backend Engineer in Boston, MA (remote options available). The role involves developing... ...microservices-based systems using .NET 8, designing and maintaining APIs, and integrating with ERP systems. Candidates should have...Hourly payRemote work
$93.5k - $116.5k
...last - line of defense in protecting our sensitive data from cyberattack. The Software Quality Engineer is an experienced and vigilant Software Quality Professional... ...risks. Risk Assessment & Verification/Validation Oversight: Collaborate with Product Owners, System...Immediate start$125k - $175k
...Software Engineer II (Backend, Health Records) At WHOOP, we're... ...utilization of health data. In this role, you will... ...secure, scalable APIs and services that expose... ...documentation to ensure high-quality, maintainable systems... ..., transformation, and validation of structured or semi-...Full timeWork at officeRelocation- Overview Job Title: Engineer - Data Collection, Extraction & Analysis Medical Devices (JP14034... ...from various sources, such as databases, APIs, and flat files. Initiating and... ...insights and recommendations. Perform report validations Perform system installation...Permanent employmentContract work
- ...R&D, manufacturing, and quality by delivering data-driven, scalable, and compliant... ...through data ingestion, validation, and downstream... ...and maintain Python-based backend services, APIs, microservices, and data... ...dataset preparation, feature engineering, and model integration...RelocationFlexible hours
$12 - $16 per hour
...Insight Global is hiring a Senior Quality Assurance Engineer for a large consulting company.... ...and Robot Framework across APIs, UI, backend services, and data pipelines Integrate automated test... ...exploratory, and regression testing Validate AI and LLM‑driven systems,...Remote work- ...Sr. Data and Application Senior Quality Assurance (SQA) Engineer Location: Boston, MA (Hybrid onsite) – need locals only Duration: 6+ months... ...hands-on experience in data pipeline testing, API, and backend service validation. • Automation Tools: Proven experience of...Local area
- ...Senior Software Engineer - AI & Data Engineering Location: Boston, MA... ...workflows. Deliver high-quality AI-powered components and services... ...LLM inference latency and API rate limits. Adhere to... ...similarity) Model validation & API optimization (temperature...
$150k - $215k
...hiring a Senior Software Engineer (Backend, Health Records) to... ...utilization of health data. In this role, you will... ...secure, scalable APIs and services that expose... ..., transformation, and validation of complex datasets Proficiency... ...with the same high-quality standards as personal...Full timeWork at officeRelocation- phasevtrials.com in Boston is seeking a talented backend developer to join their R&D team. This role involves creating and refining a state... .... The ideal candidate will have extensive experience in Python, API development, and cloud services like AWS. PhaseV offers a...
- Clutch Canada is looking for a skilled Backend Developer for their team in Cambridge, Massachusetts. This role involves designing and maintaining APIs and requires proficiency in TS/Node with experience in GCP. The position offers a competitive salary ranging from $140,...
$90k - $100k
...Job Description: QA Engineer Location: Boston, MA... ...Hybrid) Department: Quality Reports To: QA Manager... ...through hands-on API and backend testing, with a strong focus on validating services using Postman... ...validating request and response data, and ensuring quality,...Summer workImmediate startOverseas- InterSystems is seeking a Technical Specialist to enhance quality in healthcare technology by developing AI validation methodologies. Your role involves collaborating with Agile teams to ensure high-caliber testing while utilizing cutting-edge tools. Ideal candidates will...
- ABCorp NA Inc. is seeking an experienced Engineering Manager to lead its Platform Engineering team in Boston, MA. This role involves... ...of engineers and overseeing the technical foundation for data, analytics, APIs, and integrations. The ideal candidate will have strong technical...
- ...to spearhead testing initiatives, ensuring data integrity and quality across various systems. In this pivotal role... ...and integration testing will be crucial in validating data flows and ensuring the reliability of APIs and backend systems. Join a dynamic team where your...
- ...Senior Engineer Opportunity We're a Series A funded weather forecasting startup founded by a team from MIT Sloan and Harvard Business... ...are an experienced engineer who knows how to build the solid APIs and backend processes that power our applications. You have a passion for...Worldwide
- VibeIQ Inc. is seeking a Senior Backend Engineer to focus on building and maintaining tools that enrich our developer ecosystem. You'll collaborate... ...of experience in backend engineering, alongside skills in API design and cloud environments. The position offers...
- Medium is seeking a Senior CAD Backend Engineer in Boston, MA. You will build backend integrations and automation for the AI Engineering platform... ...Science, 5+ years of backend experience, and strong skills in API integration. The role involves collaboration with engineers...
$75k - $150k
...exploration to biomedical engineering, lives often depend on... ...Summary: The Data Retrieval, Engineering... ...reviews, verification and validation, integration and... ...relational Ontologies, APIs, designing schemas for... .... • Contribute high quality content for technical...Full timeLocal area
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