Backend Engineer Jobs in USA

Shape the Future of BlockchainBringing Business On-ChainWere offering a unique opportunity to join Launch Legends (and Autheo) as a part-time Equity Cofounder. Founded nearly four years ago Launch Legends is at the forefront of bridging Web3 blockchain technology with the next evolution of Web2 inte...

Calling all innovators - find your future at Fiserv.Were 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 an...

Requirements: 5 years of backend engineering experience with a strong track record of scaling production systems.Senior or Staff-level capability with experience taking systems from functional to highly scalable and understanding failure points.Strong fundamentals in distributed systems including ca...

About this roleTeam OverviewBlackRock SMA Solutions helps clients customize portfolios for unique tax values-alignment or investment exposures across direct indexing fixed income active equity and multi-asset. We deliver world-class service to all of our clients from wealth advisors to family office...

About this roleTeam OverviewBlackRock SMA Solutions helps clients customize portfolios for unique tax values-alignment or investment exposures across direct indexing fixed income active equity and multi-asset. We deliver world-class service to all of our clients from wealth advisors to family office...

Kensho is S&P Globals hub for AI innovation and transformation. With expertise in machine learning natural language processing and data discovery we develop and deploy novel solutions to innovate and drive progress at S&P Global and its customers worldwide. Kenshos solutions and research focus on bu...

About ClayClay is a creative tool for growth. Our mission is to help businesses grow without huge investments in tooling or manual labor. Were already helping over 100000 people grow their business with Clay. From local pizza shops to enterprises like Anthropic and Notion our tool lets you instantl...

Please note that under Federal and FedRAMP regulations hiring for this role is limited to US citizens only. Based on legal requirements all FedRAMP positions require that the individual be based full-time in the US.What are we looking forOur team is responsible for Endpoint Protection Services and c...

At Squarespace we firmly believe that design is not merely how it looks but how it works. With this in mind our backend engineers work on Product Engineering teams which are dedicated to creating the most seamless integrated products possible.What is the Acuity Product TeamAcuity Scheduling is a dis...

Job DescriptionSr Software Engineer Android/BackendNew Iron is leading the search for a Sr SoftwareEngineer to join a small team onsite in North Austin TX.Play a key role as the sole developer in the company balancing the challenge of keeping a complex highly-visible platform stable and high-perform...

At Squarespace we firmly believe that design is not merely how it looks but how it works. With this in mind our backend engineers work on Product Engineering teams which are dedicated to creating the most seamless integrated products possible. You will report to an Engineering Team Manager and have...

At Squarespace we firmly believe that design is not merely how it looks but how it works. With this in mind our backend engineers work on Product Engineering teams which are dedicated to creating the most seamless integrated products possible. You will report to an Engineering Team Manager and have...

Job Title : Backend Engineer - Java Job Location : Hartford CT (Onsite Hybrid) Job Type: Contract to Hire Job Description: 3-5 years of professional experience in backend development within agile teams 3-5 years of experience designing and developing Restful APIs experience with GraphQL is a p...

Industry Group: Comm Media & Technology. Note: Must be local to Denver. Must be able to start 15-DEC-2025 Job Title : Java Backend Engineer - R1012517 Location : Denver CO (Local only 4-5 days at client site in Denver CO) Bill Rate : $75 Pay Rate : $55 Custom Skill Requirements: Scala Backend...

Key Responsibilities Architect design and implement reactive nonblocking APIs using Java with Spring Boot WebFlux Quarkus Micronaut or Spark Java for high throughput retirement account operations in a TDD Test Driven Development iterative methodology Lead development of Nodejs based authentication...

Job DescriptionPosition - Senior Backend EngineerLocation - Austin TXDuration - 12 monthsMinimum Requirements:Minimum 7 years of experience in enterprise Java developmentStrong foundation in Computer Science fundamentals such as data structures and algorithmsExperienced in delivering advanced soluti...

The Senior Software Engineer designs codes and tests software solutions for learning systems. He or she will be mainly responsible for the development of the backend and integration software products for Pansophic Learning. The Senior Software Engineer must be able to deliver the products with high...

Kensho is S&P Globals hub for AI innovation and transformation. With expertise in machine learning natural language processing and data discovery we develop and deploy novel solutions to innovate and drive progress at S&P Global and its customers worldwide. Kenshos solutions and research focus on bu...

At Zelis we Get Stuff Done. So lets get to it!A Little About UsZelis is modernizing the healthcare financial experience across payers providers and healthcare consumers. We serve more than 750 payers including the top five national health plans regional health plans TPAs and millions of healthcare p...

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