Back-End Engineer Jobs

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Sr Python Backend Engineer

Ledgent Technology

Remote

Full-time

No Corp-to-Corp, No 3rd party firms . Job Title: Sr Python Backend Engineer Location: 100% Remote (U.S. Based) Employment Type: Direct-hire Compensation: $150,000 to $190,000 (based on level of experience) . Partnered with a client who is creating cutting-edge AI/ML products (Generative AI) that solve healthcare staffing issues and administrative burdens using conversational AI and their patented voice biomarker technology. . They're seeking a skilled Python Backend Engineer to help design, b

Senior Backend Engineer

Fiserv

Sunnyvale, California, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ

Sr. Backend Engineer

Fiserv

Sunnyvale, California, USA

Full-time

Calling all innovators - find your future at Fiserv. We're Fiserv, a global leader in Fintech and payments, and we move money and information in a way that moves the world. We connect financial institutions, corporations, merchants and consumers to one another millions of times a day - quickly, reliably, and securely. Any time you swipe your credit card, pay through a mobile app, or withdraw money from the bank, we're involved. If you want to make an impact on a global scale, come make a differ

Senior Backend Engineer - Dynamic Pricing

Uber Corporate

San Francisco, California, USA

Full-time

About the Role The mission of the Surge team is to maintain overall marketplace reliability by balancing supply/demand in real-time through dynamic pricing. We build scalable real-time systems to understand the state of the market, forecast future demand, make predictions using ML models, solve network optimization programs, and eventually make pricing decisions for each rider session. Surge plays a critical role in service of Uber's mission to make transport accessible. We generate billions o

Staff Backend Engineer, Quality and Merchandising

Airbnb

No location provided

Full-time

Airbnb was born in 2007 when two hosts welcomed three guests to their San Francisco home, and has since grown to over 5 million hosts who have welcomed over 2 billion guest arrivals in almost every country across the globe. Every day, hosts offer unique stays and experiences that make it possible for guests to connect with communities in a more authentic way. The Community You Will Join: Airbnb is powered by our Host and Guest communities. Our team is responsible for building world class backe

Back-End Engineer

Judge Group, Inc.

Pittsburgh, Pennsylvania, USA

Full-time

Location: Pittsburgh, PA Salary: $48.00 USD Hourly - $50.00 USD Hourly Description: Job Title: Back-End Developer I Location: Pittsburgh, PA (Hybrid - 3-4 days onsite per week) Contract Duration: 12 months Start Date: ASAP Overview We're seeking three experienced Back-End Developers to join a dynamic engineering team focused on modernizing a financial accounting system using cutting-edge technologies. This is a contract opportunity with no potential for conversion, based in Pittsburgh, PA. C

Back End Engineer

Quest Global Services-NA Inc.

Sunnyvale, California, USA

Full-time

Greetings from Quest Global. We have a requirement for which we are actively sourcing. If you feel that your experience and skill set might be suitable for this requirement, please send us your most recently updated resume along with your contact information, best times when we can contact you. I would appreciate it if you could refer to your friends or colleagues. You may please forward my email to them. Title: Back End EngineerLocation: Bay Area, CA Job Description:Strong experience with Pytho

Backend Engineer / Rust

Jobot

San Francisco, California, USA

Full-time

Hybrid Remote *Candidates must be commutable distance from San Francisco* / Leading Developer Platform for Zero-Knowledge Applications This Jobot Job is hosted by: Caitlyn Hardy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $150,000 - $250,000 per year A bit about us: We are a leading developer platform for zero-knowledge applications. We are on the lookout for a passionate and skilled Backend Engineer with a strong command over Rust to j

Senior Backend Engineer

Randstad Digital

Remote or Columbus, Ohio, USA

Contract

job summary: Seeking a back end engineer - this is a 100% remote opportunity! location: Columbus, Ohio job type: Contract salary: $95 - 97 per hour work hours: 8am to 5pm education: Bachelors responsibilities: Expertise in Go, Typescript, node.JSProficiency in designing efficient GraphQL API's and microservices for low latency and high availability systemStrong experience with MySQLExperience in cloud environments (AWS & Google Cloud Platform)Experience in TerraformExperience in CloudForma

Backend Engineer

Jobot

New York, New York, USA

Full-time

Founding Equity + Great Benefits This Jobot Job is hosted by: Ryan Kilroy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $170,000 - $210,000 per year A bit about us: APIs underpin the internet but are still painful to work with. They are often untyped, unstandardized, and out-of-sync across multiple sources of truth. We enable businesses to offer "Stripe-level" SDKs (client libraries) and Docs for their REST API. Inspired by internal tooli

Senior Backend Engineer

Jobot

San Francisco, California, USA

Full-time

Founding Equity + Great Benefits This Jobot Job is hosted by: Ryan Kilroy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $250,000 per year A bit about us: We are building the commerce platform for the AI age. The web continues to be the most profitable customer acquisition channel for selling goods and services. Over the past two decades, SaaS products like Squarespace and Shopify have dominated online commerce. They've made it

Senior Back-End Engineer

Jobot

San Francisco, California, USA

Full-time

Amazing Benefits + Founding Equity This Jobot Job is hosted by: Ryan Kilroy Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $180,000 - $250,000 per year A bit about us: We wee founded in 2021 by a few UC Berkeley in 2011 while studying computer science. We launched in late 2022 and grew to over 1000+ paying customers in under a year with no sales or marketing budget. To date, we've raised over $8.4M in seed funding from Figma, YCombinator,

Senior Backend Engineer Golang

Raas Infotek LLC

Washington, District of Columbia, USA

Contract

Position Title: Senior Backend Engineer GolangExperience Required: 10+ yearsLocation: [Washington, DC]Employment Type: Contract (W2 only) Key Responsibilities:Lead the design and development of robust, scalable, and high-performance backend services using Golang. Architect and maintain microservices-based systems, ensuring modular and maintainable code. Collaborate with product managers, architects, and cross-functional teams to deliver clean, reliable code. Build RESTful/GraphQL APIs, integrate

Senior Backend Engineer (Startup)

Jobot

New York, New York, USA

Full-time

AI Fintech Startup Backed by Top-Tier Investors Is Hiring a Senior Backend Engineer! This Jobot Job is hosted by: Sydney Weaver Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume. Salary: $185,000 - $250,000 per year A bit about us: Join a Series A startup that just raised $15M from some of the most prestigious names in tech VC. They are in the process of raising another round of funding and growing out their engineering team. Their product is an AI fi

Sr. Backend Engineer Microservices

TeamSuccess LLC DBA HiEd Success

Toronto, Ontario, Canada

Full-time, Third Party

Position: Sr. Backend Engineer - Microservices Location: Toronto, ON Type: Fulltime / Contract We are looking for a Backend Engineer with experience in building highly scalable solutions based on microservice architecture. As a Senior Software Engineer, you will be working with a highly skilled cross functional team to enhance our core banking platform. Mandatory skills Python expertiseSystem design experienceSQL ExperienceAny messagebroker experience Responsibilities and Duties Design and deliv

Senior Back End Engineer

Booz Allen Hamilton

Fort Meade, Maryland, USA

Full-time

Job Number: R0220919 Back End Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right combination of clean code, APIs, analytics, and infrastructure to develop a user-focused solution. We're looking for an experienced back-end developer with the software engineering skills it takes to identify potential risks, contribute to solution development, and create efficient and effective systems for our clients. As a back-end developer at Booz Allen

Senior Backend Engineer

Halo Investing

Chicago, Illinois, USA

Full-time

About Halo: Halo Investing is an award-winning technology platform that disrupts how protective investment solutions are used worldwide. Headquartered in Chicago, with employees worldwide, we re on a mission to change the world by democratizing access to investment solutions that were previously unavailable to most investors. Named by Fast Company among Top 10 Most Innovative FinTech Companies, Halo is the first independent, multi-issuer platform for defined outcome investing. Halo Investing giv

Sr. Software Backend Engineer, Manufacturing Quality

Tesla Motors

Fremont, California, USA

Full-time

The Manufacturing Quality Data Engineering team is a high-impact, high-priority, and high-visibility team that is laser-focused on addressing safety-critical issues and expanding critical services to Gigafactories worldwide. As part of Tesla's Vehicle Engineering organization, you will have access to a vast array of data sources across design, manufacturing, and vehicle data, empowering you to design, develop, and deploy innovative data services, automation, and machine learning tools into produ

Backend Engineer

OSI Engineering, Inc.

San Francisco, California, USA

Full-time

Job Title: Founding Backend Engineer Infrastructure for Social Impact | San Francisco, CA Summary: This isn t just about hiring a builder it s about recruiting an engineer ready to co-architect a platform that enables trust, action, and generosity at scale. As the Founding Backend Engineer, you ll design and scale the systems behind a new social impact platform one engineered to support donors, nonprofits, and volunteers around the globe. You ll work directly with mission-driven founders, influe

Backend Engineer

Kforce Technology Staffing

Phoenix, Arizona, USA

Contract, Third Party

RESPONSIBILITIES: Kforce has a client in Phoenix, AZ that is seeking a Backend Engineer to join their team. The ideal candidate will possess a strong understanding of design patterns, security practices, and network security. This role requires excellent communication skills, adaptability to work across different time zones, and proficiency in code reviews, debugging, performance optimization, pair programming, unit testing, documentation, and micro-segmentation. Key Responsibilities: * Develop