Backend Developer
Sparktek
Job TitleJD: [GraphQL is must]5+ yrs professional experience, predominantly designing and implementing Node.js & NestJS & Go RESTful servicesDeveloped, deployed, and supported cloud-based NestJS and GO services and supporting software5+ years of Experience with NestJS & GO. Experience in migration from NEstJS to GOAbility to work with existing Node.js services to resolve bugs or build new featuresCompetent in the use of design patterns, programming paradigms, and best practices for Node.jsExperience with TypeScriptFamiliarity with AWS, Experience with unit and integration testingExperience developing a GraphQL API Sparktek
$53 - $72 per hour
...Job Summary Our client, a leading Financial Services Company is seeking a Senior Backend Software Developer to join our AI team. This team builds systems using LLMs, vector embeddings, and rule-based recommendation engines to generate and manage personalized selling...SuggestedWork at officeLocal area3 days per week- ...based large language models by applying sophisticated mid- and backend compiler techniques to target Persimmons.ai's custom accelerator... ...hardware, systems, and software. What you'll do: Develop and enhance MLIR-based compiler pipelines targeting Persimmons'...Suggested
- Role- Senior Java backend Developer Locations: Austin, TX (Hybrid-3 Days in a week) Client : Mphasis Job Description: -Oversee the design and development of complex applications -Guide junior developers -Oversee code quality and enforce best practices -Identify and...Suggested3 days per week
- ...powered advice on this job and more exclusive features. Direct message the job poster from ACL Digital This role involves developing robust backend services and integrating them into a scalable system architecture. You’ll work on a variety of microservices that support...SuggestedContract work
- Net Backend DeveloperClient name: Retail domainRemoteVisa - USC (H4, GC, GC-EAD - Non edited only) Don't share edited or fake visa copy..NET, SQL ServerRetail experience - major plusPreferred skills: IIS, DynatraceMigrating away from SOAP services. All new services are...Suggested
- ...DeveloperLocation: San Jose, CAType: Contract to HireDevelop backend eCommerce web applications in cloud platform technologiesCollaborate... ...up to date on emerging technologies7+ years' experience developing large scale web applications using Java, Kotlin, GoJava 8 experiencesExperience...Contract work
- Java Backend Developer Location: San Jose, CA | Hybrid Hire Type: Contract Job Description Core Java, Springboot, Git, CI/CD pipeline, JUnit and ORACLE. Responsible for architecting, designing, and developing solutions using Java, Spring, Hibernate, and other open-source...Contract work
- ...Job Description Job Description Backend Java Developer Job Type: Contractor Location: Remote Job Overview We are seeking experienced Backend Java Developers to support a high-impact technology and AI training project. In this role, you will apply your...Remote jobFor contractors
$156k - $316.8k
...Ellis Technologies, Inc. seeks a Solution Backend Software Engineer to collaborate with product engineering teams, designing end-to-end systems and strategic plans. Candidates should hold a Bachelor's degree in Computer Science and have at least 3 years of experience in...- ...Roku is seeking a Senior Software Engineer, Content Platform to design, build, and optimize distributed data pipelines and backend solutions handling large-scale data. The role focuses on Java, real-time processing, and big data technologies. Ideal candidates have extensive...
- ...distributed, loosely coupled systems. Deep knowledge of event driven architectures and microservices Strong RESTful API design for developer audience - REST with OpenAPI, Swagger Experience with 3rd party system integration (sync/async) In-depth knowledge of web (...Full timeFor contractorsImmediate start
- ...SYMVIONICS, Inc. has an Immediate Opening Job Description : Backend Software Engineer LOCATION: NASA Ames Research Center,... ...documentation OtherDesired Skills RESTful API design for developer audience - OpenAPI, Swagger Sync/async 3rd party system...Full timeFor contractorsImmediate start
$150.4k - $277.6k
...ambiguous problems into reliable, well-designed systems. You'll own backend services and data infrastructure end to end, from Python REST... ...lifecycle, not just calling hosted third-party APIs. Develop prompt engineering strategies and retrieval-augmented systems (...RelocationShift work$128k - $316.8k
...responsible for the core content creation ecosystem of TikTok. As a backend team, we collaborate closely with the product team and other... ...- we encourage you to apply early. Directly design and develop features touching global users, and bring real-world impact...Temporary workLocal area$122.57k - $316.8k
...Discover a career that energizes and excites you every day. @2026 TikTok Technology Backend Software Engineer Graduate (Business Governace) - 2027 Start Location: San Jose Employment Type: Regular Job Code: A130616C Share this listing: The...Temporary workLocal area$155k - $225k
...Staff Back-End Developer At Arlo, we're passionate about creating innovative and reliable solutions that help people protect what matters... ...in designing, developing, and optimizing secure, scalable backend systems. This role will have a direct impact on product performance...$50 - $55 per hour
Requisition ID: 104934-1 Title: Backend/Full Stack developer Duration: 6-12 months with possible extension Location: Sunnyvale CA Salary Range: $50- $55 an hour on W2/C2C Job Description: Backend/Full Stack developer [Java/ Python, Node JS, SQL] "Python; Node.js / TypeScript...- ...Title: Sr. Java Backend Developer Location: Mountain View , CA (Hybrid) No H1B Candidates JD: Tech Skills - Core Java, Multithreading and synchronization, REST APIs (Design and Implementation), Unit testing, and Problem Solving....H1b
- ...Job Description Must Have Technical/Functional Skills Python Node.js / TypeScript Java Go (Golang) Design, develop, test, and maintain scalable backend services and web applications. Build and maintain secure, well-documented, and versioned RESTful APIs. Participate...
- ...Job Title: Senior Software Engineer (Backend) Location: San Jose, CA Employment Type: Contract Client: Walmart... ...engineering team. In this role, you will be instrumental in designing, developing, and supporting scalable, high-performance distributed applications...Contract work
- ...bleeding edge of AI. About the Role We're looking for a Backend Engineer (Mid-Level) who thrives in a fast-paced, high-... ...team. Key Responsibilities Core Development Design, develop, and maintain RESTful APIs and backend services using Python (FastAPI...
$170k - $220k
...Kloudfuse. Preferred Qualifications ~8+ years of professional software engineering experience ~ Experience architecting and developing production web-scale systems (monitoring, telemetry, performance, reliability, triage and debug) ~ Building and maintaining...Work at office$60 - $65 per hour
...Python Backend Engineer We are seeking an experienced Python Backend Engineer to design, develop, and maintain scalable backend systems and APIs. The ideal candidate will have strong expertise in Python, modern backend frameworks, cloud infrastructure, databases, and...Hourly pay- ...via getnomad.app. Job Description and Responsibilities: Senior Backend Engineers at LotusFlare are replacing traditional business... ...centric, dynamic product stack. They are responsible for further developing, securing, and scaling the back-end infrastructure to support...Work experience placementWork at officeWorldwideFlexible hours
$150k - $250k
...from the ground up, having a direct impact on the success of the product line. Required Experience ~5+ years of experience as a backend or full‑stack engineer ~ Strong proficiency in a subset of modern backend programming languages (Go, Python, Node.js, Rust, etc.)...- ...Position Summary... What you'll do... Responsibilities: Design, develop, and maintain full stack applications using modern frontend and backend technologies. Architect solutions to stream Video Ads to tens of thousands of TVs in Walmart store and Sam's Club. Develop automation...Local area
- ...Enterprise Technologies Inc. is a recognized provider of professional IT Consulting services in the US. We are actively seeking Java Backend Developer for one of our client in Sunnyvale, CA. Please share your resume with current location & full contact info Role:Java...
- Java Backend DeveloperLocation: Plano Tx (Hybrid) Kasmo Global
- ...and golden reference solutions. Evaluate AI agents' ability to reason through complex codebases and use MCP tools effectively. Develop realistic, reproducible software engineering scenarios. Ensure tasks accurately measure coding ability, problem-solving, and...Remote jobFor contractors
- Java Backend DeveloperApex Systems is seeking a Java Backend Developer to join one of our largest clients. The ideal candidate will have 5+ years experience with Java-based microservices on cloud. My3Tech
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