Senior Node.js Backend Engineer — Scale APIs & Systems
Medium
A leading internet services company is looking for a backend developer to build powerful and scalable systems for their platform. In this role, you will work closely with frontend developers and product managers to drive efficient and resilient backend solutions. Ideal candidates should have strong experience with Node.js and a solid understanding of REST APIs. The position offers flexibility to work remotely, making it an excellent opportunity for self-starters looking to grow their skills in a dynamic environment. #J-18808-Ljbffr Medium
$90k
...Description Job Description Senior JAVA API Developer - Backend (Financial Services)... ...guide a team through complex engineering challenges. You'll work... ...new API features at a large scale. ~ Experience working... ...client-side technologies like Node JS, Angular JS, Angular 2+,...Node.jsSeniorPermanent employmentImmediate start$140k - $200k
A leading tech company is seeking a backend developer to design and maintain robust APIs, enhance performance, and collaborate with cross-functional teams. Candidates... ...should have proven experience with TypeScript/Node.js, GCP, and cloud technologies. The role offers a...Node.js- ...scalable, and resilient backend systems that power the Horizons... ...managers, and other engineers to drive the engine of... ...develop backend systems and APIs using Node.js that power our vibe... ...decisions with guidance from senior engineers. Optimize and scale - Work on API...Node.jsRemote jobWorldwideHome office
- Senior Full Stack Developer (TypeScript, React, Node.js, Event Source, AWS) * This is a... ..., contribute to system architecture in... ...help strengthen engineering practices around... ...Design and implement backend services and APIs using Node.js... ...that scale reliably over time...Node.jsSeniorContract workRemote work
- ...Job Description Sr. Backend AI Engineer Location: Cleveland... .... We’re looking for a Senior Backend Engineer to architect "intelligent" systems that don't just move... ...failures, adapt to API schema changes, and perform... ...OLAP architecture. Scale Intelligent Connectors...SeniorShift work
- ...problems through innovation and engineering practices. We embrace a... ...Building .NET Web Applications and APIs Passion for Frontend/API/... ...using typescript, node.js, npm, bower and sass Working... ...Unit Testing (NUnit or MSpec) Systems Integration Experience TeamCity...Node.jsSeniorTemporary workWork experience placement
$62.9k - $139.3k
...Senior Business Systems Analyst (API Designer) CGI is looking to hire a BSA/API Designer with experience, specializing in designing secure, scalable... ...and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from...Senior$200k - $250k
...their data, and scale more efficiently... ...re looking for a Senior Salesforce... ...other agentic AI systems to deliver production... ...: REST/SOAP APIs, middleware platforms... ...: Prompt Engineering: Craft detailed,... ...Boomi, Jitterbit Backend technologies: Python, Node.js, or similar...Node.jsSeniorFor contractors$51.6k - $139.3k
...Senior Tech (API) Business Systems Analyst (BSA) Category: Business Analysis (functional and technical) Main location: United States, Texas, Pittsburgh... ...and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive...SeniorPermanent employmentFull timeWork experience placement$124k - $280k
...Those in software engineering at PwC will... ...story. Apply systems thinking to identify... ...cloud-native API ecosystems and event... ...Role: As a Senior Manager in our Digital... ...an enterprise-scale change agent -... ..., Angular, Vue.js) and backend technologies (Node.js, Java, Python...Node.jsSeniorFull timeH1bShift work- ...healthcare technology company is seeking a Senior Full Stack Developer to design and... .../TypeScript user experiences and backend services using Node.js and GraphQL. Candidates should have significant... ...to an agile team, ensuring system reliability and implementing best practices...Node.jsSeniorRemote job
$138.16k - $226.08k
...Senior Distributed Systems Engineer - Kotlin/Spring Location: This role enables associates to work... ...Systems Engineer will design and scale cloud-native backend systems that power enterprise... ...development of distributed systems, APIs, and cloud infrastructure that support...SeniorFull timeTemporary workWork experience placementWork at officeLocal areaWork from home1 day per week- Capgemini is seeking a Sr. C# Developer in Cleveland, OH. This hybrid role involves building and maintaining backend services and APIs using C#/.NET Core while supporting DevOps practices. The ideal candidate will have strong skills in both C# and .NET Core, and familiarity...Senior
$150k - $200k
Jobot is seeking a talented Senior Python Engineer/Senior Full Stack Developer to join a growing reinsurance company. This is a fully remote... ...Python and proven experience in JavaScript using React and Node.js. This role offers flexibility and the ability to work from...Node.jsSeniorRemote job- ...you. Senior Full Sack & GenAI... ...designs, system architectures,... ...-end codebase. Backend services, frontend... ...frontend interfaces, APIs, Terraform IaC... ...Performance Engineering: Design and optimize... ...handle large-scale datasets with... ...- React, Next.js, modern frontend...SeniorPermanent employmentContract workRemote work
$60 - $65 per hour
...Per Hour Senior Full Stack & GenAI... ..., frontend, backend, infra and deployment... ...through the system, and what went... ...interfaces, APIs, Terraform IaC,... ...Performance Engineering ~ Design and... ...that handle large-scale datasets with low... ...TypeScript: React, Next.js (or similar...SeniorHourly payContract workLive inRemote work$99k - $232k
...Those in software engineering at PwC will focus... ...of an entire system. Take ownership... ...from cloud-native API ecosystems and event... ...frameworks and backend technologies.... ...React, Angular, Vue.js) and back-end (Node.js, Java, Python,... ...with enterprise-scale applications and...Node.jsFull timeH1bShift work$70k - $140k
...to our enterprise technology strategy. The ideal candidate will have a Bachelor's degree and 5+ years of experience with Java, REST APIs, Spring Boot, and other key technologies. The position offers an annual salary range of $70,000 to $140,000. #J-18808-Ljbffr Huntington...Senior$40k
...Sr. Engineer Java Full Stack (CRM Front End, Banker... ...solutions to ensure system scalability, reliability... ...working with RESTful API design, SOAP services... ...using React JS, Angular, CSS, HTML5,... ...end (React, Angular), backend technologies (java, node.js) and web service integrations...Node.jsSeniorFull timeFor contractors$95k
...our team of founders, engineers, and product innovators... ...who've built and scaled multiple successful companies... ..., OH Full‑Stack Backend API Python React AI/ML Startups... .... You'll architect systems that can evolve with rapidly... .../Django/FastAPI, Node.js/Express, Go, or similar...Node.jsFlexible hours3 days per week- A leading tech firm in Cleveland is seeking a Senior Backend AI Engineer to architect intelligent systems that adapt to complex data environments. The ideal candidate has over 5 years of experience, particularly with Python, OLAP systems like ClickHouse and BigQuery, and...Senior
- ...Programming Interfaces (RESTful APIs) Software... ...delivering enterprise-scale solutions, driving technical... ...web-based application systems. Develop... ...JavaScript Angular Node.js Experience designing... ...Management DevOps Engineering Container-Based...Node.js
$142.6k - $261.5k
...team of product leaders, data scientists, designers, and software engineers enable our clients to solve their most complex product... ...of quality assurance and testing practices. Knowledgeable in system development lifecycle and technology integration. To qualify for...Summer holidayFlexible hours- ...Senior UI Developer (Angular) - Local to Pittsburgh This role will require someone in... ...phases of a project including aspects such as systems architecture, reuse, development... ...clients while accessing global capabilities to scale your ideas, embrace new opportunities,...SeniorPermanent employmentFull timeLocal areaFlexible hours
€5,600 - €7,600 per month
...product managers, and other engineers to bridge the gap between complex backend logic and pixel-perfect user... ...from database to UI. Ship Vue.js 3 components powered by Node.js APIs that you designed and built... ...you level up from mid to senior. Freedom & responsibility:...Node.jsFlexible hours$150k - $200k
Role Overview 100% remote Senior Python Engineer / Senior Full Stack Developer for a growing reinsurance company. Compensation and Benefits Base... ...skills Proven JavaScript experience with React and Node.js Reinsurance background strongly preferred; financial services...Node.jsSeniorRemote work$190k - $240k
...Consumer Growth Experience Engineering (CGX) builds the platforms and... ...core engagement surfaces and systems that help customers discover... ...into measurable outcomes at scale, CGX is the team for you. What... ...designing, developing, and launching backend systems at scale using...SeniorRemote workFlexible hours- ...to you, let's chat! SENIOR AI ENGINEER We are hiring a Senior... ...architect the robust systems and LLMOps workflows necessary... .... By designing stable backend architectures and... ...and modern API architecture (REST, GraphQL... ...and latency for large-scale deployments. Previous...SeniorRemote work
$80k - $150k
...Senior AI Systems Designer Hybrid – 124 14th Street Suite 1100, New York, NY (in office 3 days... ...trustworthy, usable, and compliant at scale. Essential Functions Shape AI... ...closely with product, design, business, and engineering teams to concept, prototype, and refine...SeniorWork experience placementWork at officeShift work3 days per week- ...Description Job Description Senior Frontend Developer (AI... ...through expert prompt engineering and agentic workflows—... ...frameworks like React.js or Angular .... ...including multi-agent systems and Retrieval-Augmented... ...on experience with LLM APIs (OpenAI, Anthropic Claude...Senior
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