Backend systems engineer jobs

Miami, Florida

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6d 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

Backend Software Engineer (Platform)

Remote

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Today

Backend Software Engineer (Platform) W2 Contract Pay Rate: $60 - $70 per hour Location: Cupertino, CA - Remote Role Job Summary: We are looking for a strong Senior Software Engineer with experience in data engineering concepts to support our data platform initiatives. This role is best suited for someone who has solid backend engineering fundamentals and can work independently on data-related systems, pipelines, and services. Duties and Responsibilities: Design, build, and maintain backend

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Contract

$60 - $70 per hour

Senior Backend Systems Engineer, Sensing & Connectivity

San Diego, California

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Today

Build the backend systems that power location intelligence for billions of people. Craft the next generation of location-aware experiences by architecting systems that seamlessly connect people's digital and physical lives - at a scale few engineers ever get to work with. Are you passionate about solving hard problems in clever ways? Do you love digging into data and proposing bold ideas, not just implementing them? Do you want your work to have real impact - from someone's daily commute to a li

Full-time

Backend Engineer (Spring Boot & Cloud) - Java Developer

Hybrid in Dearborn, Michigan

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Today

In-Person Interview Required! Backend Engineer (Spring Boot & Cloud) - Java Developer Dearborn, MI 12 + Months Locals Preferred! Role: Migrate vehicle cloud services from AWS to Google Cloud Platform (24/7 on-call required). Reqs: 5-7 years experience in Java, Spring Boot, Cloud, and Postgres/MongoDB. Interview: Live HackerRank coding assessment with verbal explanation of logic. Dexian stands at the forefront of Talent + Technology solutions with a presence spanning more than 70 locations wor

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Contract

Backend Node.js Engineer - AI/LLM Integration

Sunnyvale, California

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Today

job summary: We are seeking a Back End Node.js Engineer with hands-on AI implementation experience to build scalable backend services and AI-enabled capabilities for enterprise applications. This role focuses on designing production-ready APIs, microservices, and backend orchestration layers that integrate with LLMs, RAG pipelines, vector search, caching, and enterprise data sources. The ideal candidate is a strong backend engineer with deep experience in Node.js, TypeScript, REST APIs, micros

Contract

USD65 - USD70

Lead Backend Java Engineer / AI Solution Architect

Irving, Texas

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Today

job summary: You will establish the architectural guardrails, agentic delivery patterns, and human review governance that determine how quickly and safely the pod ships features. Your decisions will directly shape the quality of AI-generated code entering a regulated enterprise codebase and the speed at which the business can act on new opportunities. As the architect of this practice, the patterns you set will be codified and scaled across the firm. location: Irving, Texas job type: Perma

Full-time

USD150,000 - USD155,000

Java Backend Engineer

Phoenix, Arizona

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4d ago

A client of Innova Solutions is immediately hiring for a Java Backend Engineer Position type: Fulltime Contract Duration: 6 months Location: Phoenix, AZ (Hybrid) In-person interview is required in Phoenix, AZ. Role Summary: Seeking strong Java Backend Engineer to support API development and backend integrations. Key Responsibilities: Design, develop, and maintain backend Java services and APIs Build and support integrations across payment ecosystems including digital wallet platforms Buil

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Contract

Depends on Experience

AI Backend Engineer, Artificial Intelligence (AI) Required, Work From Home - G

Remote

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Today

AI Backend Engineer, Artificial Intelligence (AI) Required, Work From Home We are looking for talented AI Backend Engineers to build systems that power AI-driven decisioning, automation, and orchestration across our platform. This role sits at the core of our AI stack, between models, backend systems, and real users, where latency, correctness, reliability, and cost directly impact production experience. This is a fully remote position where you will be part of a global engineering team workin

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Full-time

$140,000 - $200,000

Backend Software Engineer

Boston, Massachusetts

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Today

Location: Waltham, MA (hybrid) ERGO NEXT's mission is to help entrepreneurs thrive. We're doing that by building the only technology-led, full-stack provider of small business insurance in the industry, taking on the entire value chain and transforming the customer experience. Simply put, wherever you find small businesses, you'll find ERGO NEXT. Since 2016, we've helped hundreds of thousands of small business customers across the United States get fast, customized and affordable coverage. We'

Full-time

USD 127,000.00 - 171,000.00 per year

Backend Software Engineer (Payments & Partnerships)

Boston, Massachusetts

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Today

Location: Waltham, MA (hybrid 3 days In Office) ERGO NEXT's mission is to help entrepreneurs thrive. We're doing that by building the only technology-led, full-stack provider of small business insurance in the industry, taking on the entire value chain and transforming the customer experience. Simply put, wherever you find small businesses, you'll find ERGO NEXT. Since 2016, we've helped hundreds of thousands of small business customers across the United States get fast, customized and afforda

Full-time

USD 163,000.00 - 220,000.00 per year

Backend Software Engineer (Python) (Annapolis Junction, MD)

Annapolis, Maryland

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Today

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: 7 years of experience as a software engineer Bachelor's degree in a technical discipline 4 additional years of experience as a software engineer may be substituted for a degree Job Description: Provides support to the UI Team looking at backend work. Solid experience with Python required. Will support the transition to cloud capability. Salary: $1

Full-time

USD 175,000.00 - 185,000.00 per year

Senior Backend Software Engineer (Python) (Annapolis Junction, MD)

Annapolis, Maryland

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Today

**Active TS/SCI w/Polygraph REQUIRED** Please do not apply if you do not currently possess this level of clearance. Telework: None Basic Requirements: 14 years of experience as a software engineer Bachelor's degree in a technical discipline 4 additional years of experience as a software engineer may be substituted for a degree Job Description: Provides support to the UI Team looking at backend work. Solid experience with Python required. Will support the transition to cloud capability. Salary: $

Full-time

USD 210,000.00 - 220,000.00 per year

Senior . Net Backend Software Engineer

Hybrid in New York, New York

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Today

Our goal is to solve problems and deliver results for our clients. At Cloud and Things, you can be a part of transforming the public sectors IT environment. Our team is on the forefront of helping to solve the government''s most complex IT challenges. If you are seeking a role that offers the opportunity to work on rewarding projects, consider a career with Cloud and Things. *This is an exempt position. Salarycommensuratewith experience* Job Title: Senior .NET Backend Software Engineer Locatio

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Full-time

Depends on Experience

(vi) Data / DBA / Backend Engineer – FACETS Data (SQL, ETL, Conversions)

Hybrid in Baltimore, Maryland

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16d ago

Data Engineer / DBA / Backend Engineer FACETS DataLocation: Baltimore, MD / Washington, DC (Hybrid) Type: Contract-to-Hire Schedule: 40 Hours/Week (EST) Industry: Healthcare / Health Insurance Work Authorization: Must be authorized to work in the U.S. Join a Major Healthcare Transformation ProgramSystem One is supporting a large-scale healthcare modernization initiative and is actively building a pipeline of experienced Data Engineers, Database Administrators, and Backend Engineers with FACETS

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Contract

$55

Software Engineer Lead - Backend

Farmers Branch, Texas

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20d ago

Title: Software Engineer Lead - Contractor Position Location: Primary: Dallas, TX Secondary: Pittsburgh, PA Roles and Responsibilities: This role will be working directly on the LTP (Transperfect vendor system) and APIs that interact with it. Managing and resolving vulnerabilities and other maintenance activties. Must Have Technical Skills: Years of experience: 8 or more years of experience Backend REST Api development Java 17 Spock testing SpringBoot CI/CD Identify Code issues in Jenki

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Contract

Depends on Experience

Staff Engineer, Backend

New York, New York

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Today

About Betterment: Betterment is a leading, technology-driven financial services company that offers investing, savings and retirement solutions for retail investors and investment advisors as well as financial wellness solutions, including a 401(k) for small and medium-sized businesses. Our team is passionate about our mission, to empower people to build wealth with confidence and ease. We're headquartered in NYC and offer hybrid NY-based positions (four days/ week in-office, with no required o

Full-time

USD 210,000.00 - 245,000.00 per year

Backend Engineer

Toronto, Ontario

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Today

Job Title: Backend Engineer Python (API & Platform Engineering) Location : Toronto, Ontario (Onsite) Experience: 5 10+ years Role Overview We are seeking a skilled Python Backend Engineer to build and scale high-performance backend systems. This role focuses on API development, platform engineering, and system design for enterprise-grade, secure, and scalable financial platforms. Key Responsibilities Design, develop, and maintain scalable backend services using Python. Build and manage REST

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Third Party, Contract

Backend Engineer (Infra) (Full-time On-Site)

Brooklyn, New York

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27d ago

Job Title: Backend Engineer (Infra) Location: Brooklyn, NY Full-time On-Site Description Client is an AI talent matchmaking company based in NYC. The big idea is building an agent ecosystem for talent, where every person has an agent representing them, and every company has an agent that actually knows what it needs, so the two can talk directly instead of relying on resumes and job descriptions that lose most of the real signal along the way. Notes: ask candidate to share GitHub profile Exp

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Full-time, Third Party

$150000 - $220000

Senior Software Engineer - Backend

New York, New York

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Today

Senior Software Engineer - Backend Are you a seasoned backend engineer with a passion for building high-performance, enterprise-scale systems? Join our client as a Senior Software Engineer - Backend and play a pivotal role in shaping the future of cloud-native platforms and data-driven solutions. This is your chance to lead innovative projects, mentor talented engineers, and make a real impact in a dynamic, globally recognized organization. Job Details: Hybrid 2x a week Onsite in NY Permanent F

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Full-time

USD185000 per hour

Sr. Software Engineer, Backend

New York, New York

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Today

About Betterment Betterment is a leading, technology-driven financial services company that offers investing, savings and retirement solutions for retail investors and investment advisors as well as financial wellness solutions, including a 401(k) for small and medium-sized businesses. Our team is passionate about our mission, to empower people to build wealth with confidence and ease. We're headquartered in NYC and offer hybrid NY-based positions (four days/ week in-office, with no required off

Full-time

USD 175,000.00 - 215,000.00 per year