Backend engineer jobs

Miami, Florida

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10d ago

HelloGov AI is a fast-growing gov-tech company transforming how people navigate government services through artificial intelligence. We simplify complex processes including passports, travel visas, vehicle registrations, and business formations making them faster, easier, and less stressful through our trusted technology platform. We are looking for a talented Back-End Software Engineer to join our on-site engineering team in Miami. This is a hands-on software engineering role focused on buildin

Full-time

$100,000 - 110,000 per year

GenAI Engineer (Full Stack or Backend Engineer)

Remote

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Today

Job Title: GenAI Engineer (Full Stack or Backend Engineer) Remote Project description Join Our Team: Innovating Health Care with Cutting-Edge Technology. We are looking for an experienced GenAI Engineer to design and develop scalable, production-grade AI applications and APIs. The role requires strong hands-on expertise in FastAPI, FastMCP, Agentic Workflows, LLM/GenAI, and Microsoft Azure, with responsibility across the full application lifecycle from development through deployment, monitoring

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Contract

Depends on Experience

Senior Backend Engineer

Jersey City, New Jersey

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4d ago

Job Summary We are seeking a highly skilled Senior Backend Platform Engineer with strong expertise in building and supporting cloud-native backend platforms. The ideal candidate will be a hands-on engineer who can independently design, develop, deploy, and manage backend services using Kotlin, Spring Boot, Spring Cloud, WebFlux, AWS, and Terraform. This role requires someone who is comfortable working in a fast-paced environment and can quickly contribute with minimal supervision. Key Responsibi

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Contract

$50 - $70

DevOps Backend Engineer

Hybrid in Lexington, Massachusetts

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Today

Job Number: R0249863 DevOps Backend Engineer The Opportunity: Today's dynamic technology landscape demands constant and rapid innovation. To facilitate this transformation, we must ensure continuous integration and application development. That's why we need an experienced DevOps engineer like you who's eager to design, test, and program critical applications for our clients who need them most. As a Software Factory DevOps Engineer on our team, you'll pipeline our software development from req

Full-time

USD 77,600.00 - 176,000.00 per year

Senior Backend Engineer Google Cloud Platform & Big Data

Dearborn, Michigan

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Today

Job Title Senior Backend Engineer Google Cloud Platform & Big Data Overview / Summary We are seeking a Senior Backend Engineer to design, build, and operate high-throughput backend systems that ingest, process, and serve large volumes of data. This role focuses on distributed systems, data engineering, cloud technologies, and API development to deliver scalable, reliable, and low-latency services. Key Responsibilities Design and develop scalable, high-performance backend services and APIs. B

Full-time

Backend Engineer

New Jersey

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Today

job summary: Bachelor's degree in Computer Science, Information Technology, Engineering, or a related field. 3+ years of software development experience. Strong proficiency in Python for application development, automation, and API integrations. Hands-on experience with .NET Core for building scalable applications and RESTful services. Strong understanding of MySQL database design, development, query optimization, and performance tuning. Experience developing and consuming REST APIs and mi

Contract

USD47 - USD57

Senior Backend Engineer GoLang & Python

O'Fallon, Missouri

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Today

Key Responsibilities Build scalable, domain-driven microservices using GoLang and Python FastAPI, integrating backend APIs with mobile SDKs to establish a reliable orchestration layer Develop and maintain cloud-native backend services supporting payment orchestration and digital service integration Deploy and operate cloud-native services on AWS ECS, Fargate, and ARM64 architecture using AWS Graviton Provision and automate infrastructure using AWS CloudFormation and Terraform Build and inte

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Contract

DOE

Lead Java Backend Engineer - Fulltime - Multiple Locations (Hybrid)

Hybrid in Durham, North Carolina

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2d ago

Job Title: Lead Java Backend EngineerLocation: Dallas, TX/ Boston, MA/ Merrimack, NH/ Durham, NC (Hybrid) Duration: Fulltime + Benefits + Bonus Job Summary:We are seeking an experienced Core Java Backend Engineer with strong expertise in Java, Spring Boot, Microservices Optimization, and AWS. The ideal candidate will be responsible for designing, developing, optimizing and supporting scalable backend applications in a cloud-based environment. Key Responsibilities:Design, develop, and maintain ba

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Full-time

Depends on Experience

Backend Go Engineer

New York, New York

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Today

Stand8 provides end to end IT solutions to enterprise partners across the United States and with offices in Los Angeles, New York, New Jersey, Atlanta, and more including internationally in Mexico and India. We are seeking a Software Engineer with 3-5 years of experience to build and support cloud-based distributed backend systems and large-scale data pipelines for streaming video and content delivery. The role focuses on production backend services using Python or GoLang and related web techno

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Contract

$65 - $75 per hour

AI Backend Engineer

Scottsdale, Arizona

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16d ago

JOB DESCRIPTION :We are seeking a hands-on Senior/Lead Backend Engineer with strong experience in AI agents and agentic workflows to design and build scalable backend services and AI-powered solutions. The ideal candidate will combine strong backend engineering skills with practical experience integrating LLMs, tool-calling, and AI agent workflows, while working closely with Product and Business stakeholders. Key Responsibilities: Design, develop, and maintain scalable backend services using Nod

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Full-time, Third Party

Depends on Experience

Senior Backend Engineer

Remote or Nashville, Tennessee

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Yesterday

RESPONSIBILITIES: Kforce has a client that is seeking a Senior Backend Engineer who will work across engineering, product, analytics, and operations to architect durable serverless systems, develop clean and reliable Python services, and power mission-critical workflows such as claims processing, eligibility ingestion, episode creation, provider search, and care coordination. Location: Remote within the U.S. The team is based near Stamford, Connecticut, opening an office soon near Nashville, TN

Full-time

$150,000 - $190,000 annually

Backend Engineer, LLM Applications - Newton, MA

Newton, Massachusetts

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Today

Job Description A venture-backed technology startup is building the next generation of AI-powered customer experiences and is looking for a Backend Engineer, LLM Applications to join its growing engineering team. This role is ideal for a software engineer who enjoys building production systems at the intersection of backend engineering and generative AI. You will design and develop the services, APIs, and infrastructure that support large language model applications used by real customers at sc

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Full-time

USD 127,000.00 - 220,000.00 per year

Senior Backend Engineer

Remote or Stamford, Connecticut

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Yesterday

RESPONSIBILITIES: Kforce has a client near Stamford, CT that is seeking a Senior Backend Engineer who will work across engineering, product, analytics, and operations to architect durable serverless systems, develop clean and reliable Python services, and power mission-critical workflows such as claims processing, eligibility ingestion, episode creation, provider search, and care coordination. Location: Remote within the U.S. The team is based near Stamford, Connecticut, and candidates must be

Full-time

$150,000 - $190,000 annually

Senior Backend Engineer - Kotlin

Hybrid in Wilmington, Delaware

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Yesterday

Position: Senior Backend Engineer Duration: Contract Location: Jersey City, NJ Position Summary: The ideal candidate will be a hands-on engineer who can independently design, develop, deploy, and manage backend services using Kotlin, Spring Boot, Spring Cloud, WebFlux, AWS, and Terraform. This role requires someone who is comfortable working in a fast-paced environment and can quickly contribute with minimal supervision. Qualifications: 10+ years of overall software development exper

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Contract, Third Party

Depends on Experience

AI Backend Engineer

Woonsocket, Rhode Island

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17d ago

Job Title: AI Backend EngineerIntroduction:We are seeking a hands-on Senior/Lead Backend Engineer with strong experience in AI agents and agentic workflows to design and build scalable backend services and AI-powered solutions. The ideal candidate will combine strong backend engineering skills with practical experience integrating LLMs, tool-calling, and AI agent workflows, while working closely with Product and Business stakeholders. Responsibilities:Design, develop, and maintain scalable backe

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Full-time

60,000 - 70,000

Backend Engineer (Early Stage Startup Experience)

San Francisco, California

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Today

Role: Backend Engineer (Early Stage Startup Experience) Location: San Franscisco, CA Duration: Full-time Job Description: We are looking for a Backend Engineer with 46 years of experience to help scale the real-time AI and data systems behind Known, the AI matchmaker that skips the swiping. You're a strong engineer who is clearly excellent in one area, ideally consumer backend, and you joined a startup early enough to watch its systems grow from one stage to the next. Known has 10,000+ users in

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Full-time

250000 - 300000

Python Backend Engineer

Toronto, Ontario

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30+d ago

Roles: Python Backend Engineer & Python Data Platform Engineer Number of Positions: 10 Location: Downtown Toronto, Ontario Onsite Rate / Salary: $75$85/hr (or) $120k - 140k/Annum Experience: 510+ years Interview: In-person interview in Toronto is mandatory Education: Bachelors or Masters degree from a Canadian university or college 1. Python Backend Engineer Role Overview We are looking for skilled Python Backend Engineers to build and scale high-performance backend systems. The role will focus

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Full-time, Third Party

120000 - 140000

Senior AI Platform Backend Engineer

Missouri

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Today

Strategic Staffing Solutions is currently looking for a Senior AI Platform Backend Engineer, a W2 contract opportunity. This is a W-2 contract opportunity, and candidates must be able to work on our W-2 only. NO C2C or 1099. Senior AI Platform Backend Engineer Employment Type: W2 Only (No C2C or 1099) Duration: 12-month contract with a possibility to extend Location: St. Louis, Missouri Schedule: Hybrid-3 days per week; 1 day must be a Monday and Friday. Interview: first round via Teams, second

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Contract

USD0 - USD0

Java Backend Engineer - Onsite Interview required

Hybrid in Vienna, Virginia

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21d ago

Job Title: Java Backend Engineer Location: Vienna,VA ONSITE INTERVIEW REQUIRED Type: Contract, long term expected Compensation:W-2 Work Model: Hybrid 3 days onsite and 2 days remote Hours: 40 hours a week Responsibilities Design, build, integrate, and maintain secure backend services and APIs supporting mobile, web, enterprise, and partner systems. Design for performance, reliability, resiliency, observability, quality, and responsiveness. Collaborate with cross-functional teams to define, de

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Contract

$70

Backend Engineer - Circle Card Platform

Hybrid in Minneapolis, Minnesota

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2d ago

A client of Innova Solutions is immediately hiring for a Backend Engineer - Circle Card Platform Position type: Full-time, Contract (W2) Duration: 12 months contract w/ extension Location: Minneapolis, MN 3 days onsite/ 2 day remote Overview: Client is seeking a hands-on Backend Engineer to design, develop, and support scalable backend services that power the Circle Card platform, including API services, file processing solutions, real-time event systems, and file transfer capabilities. This r

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Contract

75 - 85