Java Backend Engineer - RESTful APIs & Scalable Services
Quest Diagnostics
A healthcare diagnostics company in Miami seeks an experienced Software Engineer to create high-quality, testable code and participate in the full product development lifecycle. The role involves prototyping, developing APIs, and debugging code, ensuring compliance with specifications. Ideal candidates should have 1-3 years of experience in software engineering, particularly in Java and server-side applications. This position offers a dynamic work environment focusing on innovative technology solutions. #J-18808-Ljbffr Quest Diagnostics
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$102.5k - $187.9k
...strategy, architecture, engineering, design,... ...teams to deliver scalable, secure, and production... ...frontend and backend systems, and the... ...maintain backend services and APIs using modern backend... ...such as Python, Java, C#, or... ...and implementing RESTful APIs ~ Strong database...SuggestedSummer holidayLocal areaFlexible hours- ITTConnect is seeking a Senior Backend Engineer (Scala / Play / Akka) to... ...technology and engineering services present in nearly 50... ...using Scala and Play Design RESTful APIs Optimize MySQL and Oracle... ...Ensure high performance and scalability Write unit and integration...SuggestedLocal areaRemote work
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- ITTConnect is seeking a Senior Backend Engineer (Scala / Play / Akka) to join our team... ...consulting, technology, and engineering services, primarily in the Cruise / Travel... ...backend services, designing APIs, and ensuring scalability. Remote work is acceptable, with preference...Remote jobLocal area
$80 per hour
...innovation compared to the self‑service market (Robinhood, Betterment... ...overview We're looking for a backend engineer to help build and scale our... ...that enable seamless, scalable data orchestration for our customers... ...development, including API design, data modeling, concurrent...Work at officeLocal area$100k - $120k
...Miami seeks a Back-End Oriented Software Engineer to build and maintain core systems. The... ...experience in Python, GraphQL, and REST APIs. This on-site role requires collaboration... ...product teams to optimize high-performance backend services. Salary ranges from $100,000 to $120,00...- A leading IT professional services provider is seeking an SOA Developer based in Miami, FL. The ideal candidate will... ...have extensive experience with Oracle SOA, excellent Java skills, and demonstrated abilities in API management and design. The role requires effective...
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- ...highly skilled Full Stack Engineer with strong experience in Python-based backend development, ReactJS... ...and building scalable, data-intensive applications... ...build scalable backend services using Python (FastAPI,... ...workflows Build and integrate RESTful APIs, adapters, and...
$146.5k - $228k
...machine learning, data engineering, and distributed... ...product teams to deploy scalable ML and LLM‑powered solutions... ...large‑scale data and service pipelines running on... ...teams to design reliable backend services that... ...and maintain scalable APIs and backend services for...Local areaWorldwideHome officeFlexible hours- ..., build, and deliver scalable, high-performance software... ...with product, engineering, and business stakeholders... ..., high‑performance backend services, APIs, and integrations for... ...Develop and maintain RESTful APIs and... ...technologies such as Node.js, Java, .NET, or Python Expert...Full timeRemote work
- ...Java Fullstack Backend Developer Location: Florida[Tampa], Dallas / Miami (Onsite day 1) Responsibilities: Min 5 years of relevant... ...React.js workflows (such as Redux) Familiarity with RESTful APIs Familiarity with CICD pipelines and tools Ability to...
- ...design, build, and optimize server-side systems and APIs that power AI products. This fully remote hourly... ...data pipelines, model-serving infrastructure, and scalable microservices, using languages like Python, Go, Java, Node.js, or Rust. You will collaborate across time...Remote jobHourly payContract workFlexible hours
- ...emissions analytics into scalable, user-friendly tools.... ...data sources and APIs, and ensuring alignment... ...collaboration with analytics and engineering teams. Essential... ...Develop and maintain backend services and APIs to power web... ...building or consuming REST APIs (frontend and/or...Full timePart timeWork at officeWork from homeRelocationMonday to Thursday
- ...Information Technology Enabled Services. Job Description Job... ...1 years of experience in IBM API Connect ( formerly IBM API Management... ...experience designing and developing RESTful APIs Broad knowledge of web... ...coding experience with either Java/Spring or Node.js...Full time
$90k - $150k
...and DeFi sector who is seeking a Senior Backend Engineer to join its core Platform team. This... ...platform engineers to deliver reliable, scalable solutions. This role is ideal for an engineer... .... End-to-End Ownership: Manage backend services throughout their entire lifecycle, from...Full timeRemote workRelocation packageFlexible hours- Iru is seeking a Senior Software Engineer to develop a unified, AI-powered device management platform. The role focuses on backend engineering, including building scalable services, managing high-velocity communication pipelines, and optimizing database performance. Candidates...
- ...with deep, hands-on Python backend engineering experience as the core of the... ...strong depth in Python services, database design, and authentication... ...Design and develop scalable, production-grade backend services... ..., build, and integrate RESTful APIs and backend microservices...
- ...applications for a System Developer - JAVA & Typescript role in Florida. You will... ...and maintain enterprise applications, APIs, and backend services, ensuring deployments follow standard... ...development, strong Java enterprise experience, REST API skills, and familiarity with Agile...
- ...Corporation seeks a software engineer to develop, maintain, and enhance... ...applications using Java and JavaScript. The role emphasizes REST API design, backend services, and web components within a... ...practices to deliver reliable, scalable software solutions. #J-18808...
$159k - $199k
Senior Backend Engineer, Institutional Custody Looking to join a world-class blockchain development... ...-edge solutions, building modular and scalable crypto wallet infrastructures, and... ...with competitive technologies and cloud service setups A self-driven, independent mindset...Work at officeLocal area- A well-funded Web3 fintech startup is seeking experienced backend engineers to develop real-time APIs and backend systems for crypto trading and decentralized financial services. This remote-first position offers the chance to work with cutting-edge technologies and a collaborative...Remote work
- ...and commercial markets. Our services span application... ...-native applications using Java/Spring Boot microservices and... ...candidate designs and implements scalable, resilient backend APIs and responsive frontend applications... ...Spring Boot, Spring Cloud, REST/JSON APIs, JPA/Hibernate,...Hourly payRemote workFlexible hours
- ...Developer to focus primarily on Python backend engineering, complemented by ReactJS for frontend... ...exhibit strong proficiency in Python services, database design, and authentication frameworks... .... The role emphasizes designing scalable, production-grade backend services,...
$146.5k
...formats, decade‑old systems, and modern services evolving alongside them. Decisions made... ...and content processing workflows. Build scalable, reliable systems: Design robust solutions... ...Partner with Content Security, ML Data Engineering, Search & Discovery, the Content Library...Local areaHome officeFlexible hours- ...you an experienced backend engineer passionate about APIs, cloud-native architectures... ...role in building scalable APIs, supporting... ...APIs and middleware services Build and support integrations... ...experience building RESTful and/or GraphQL APIs... ...Node.js/TypeScript, Java, or C# Hands-on...
$140k - $160k
...Consultant | Data & Software Engineering at Harnham Senior Frontend... ...decisions to ensure scalability and maintainability. Build... ...interface integrating with backend services via WebSockets for streaming... ...management patterns. Proficient in RESTful API integration and...Full time
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