Top Senior Backend Engineer Jobs in NYC, NY

Fileread AI

Senior Software Engineer - Backend & Test

16 Days Ago

Hybrid

New York, NY

150K-190K Annually

Senior level

150K-190K Annually

Senior level

Artificial Intelligence • Legal Tech • Generative AI

Seeking a Senior Software Engineer to build production-ready solutions and lead quality engineering efforts for an AI startup focused on legal technologies.

Top Skills: AWSAzureCicdDockerGCPGitKubernetesPython

Loadsmart

Senior Back End Engineer (Remote - Brazil)

Yesterday

Remote

New York, NY

Senior level

Logistics • Software • Transportation

Design and optimize backend systems, build REST APIs, and enhance computer vision pipelines while collaborating with engineers.

Top Skills: AWSNode.jsPostgresPython

Reservoir

Senior Backend Engineer

11 Days Ago

Remote

New York, NY

50K-120K

Senior level

50K-120K

Senior level

Blockchain • Software

Design, develop, and maintain backend infrastructure for a cross-chain crypto product, ensuring performance and scalability in integrations.

Top Skills: Backend DevelopmentBlockchainCryptoSmart Contract

Brigit

Software Engineer - Backend

Reposted 4 Days Ago

Remote

Hybrid

New York, NY

135K-180K Annually

Mid level

135K-180K Annually

Mid level

Fintech • Mobile • Social Impact • Financial Services

The Software Engineer - Backend will develop features and scale the consumer finance platform, focusing on optimizing APIs for user experience, database performance, and integrating 3rd party services. Responsibilities include algorithm implementation for risk and transaction evaluations and enhancing internal automations.

Rokt

Staff Software Engineer - mParticle - NYC

3 Days Ago

New York, NY

200K-375K Annually

Senior level

200K-375K Annually

Senior level

Artificial Intelligence • Digital Media • eCommerce • Marketing Tech • Software

As a Senior/Staff Software Engineer, you will design, develop and improve backend systems focusing on customer impact and scalability, while mentoring other engineers.

Top Skills: AWSAzureC#Ci/CdDistributed SystemsGCPGoJavaJavaScriptKubernetesPythonSQL

Uniswap Labs

Senior Backend Engineer, Platform

11 Days Ago

Remote

Hybrid

New York, NY

210K-232K

Senior level

210K-232K

Senior level

Blockchain • Software • Cryptocurrency • NFT • Web3

As a Senior Backend Engineer, you will design, develop, and maintain backend systems, ensuring scalability, security, and efficiency of Uniswap's services. You'll provide technical leadership, improve system reliability, and drive strategic technical initiatives.

Top Skills: AWSGoRustTypescript

Kensho Technologies

Senior Backend Software Engineer

16 Days Ago

Hybrid

New York, NY

150K-225K

Senior level

150K-225K

Senior level

Artificial Intelligence • Fintech • Machine Learning • Natural Language Processing • Software • Generative AI

As a Senior Backend Engineer, you'll develop APIs harnessing Kensho's AI tech, collaborating across teams to enhance customer workflows while focusing on high-quality coding and system architectures.

Top Skills: DjangoDockerFlaskGitJenkinsJsonnetKubernetesMypyOpenapiPython

CrowdStrike

Sr. Software Engineer, Backend - Ingestion (Remote)

7 Days Ago

Remote

Hybrid

New York, NY

135K-215K Annually

Senior level

135K-215K Annually

Senior level

Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity

Senior Software Engineer in Backend Ingestion at CrowdStrike, focusing on high-volume service development, distributed systems, and network protocols.

Top Skills: AWSAzureCassandraElasticsearchGCPGoKafka

Featured Jobs

Two Barrels LLC

Senior Backend Developer

Featured

Remote

Hybrid

New York, NY

Rokt

Staff Software Engineer - mParticle - NYC

Featured

New York, NY

Hinge

Backend Engineer

Featured

Hybrid

New York, NY

Fern (fernhq)

Staff/senior backend engineer

12 Days Ago

Remote

New York, NY

Senior level

Blockchain • Software • Financial Services • Cryptocurrency

Responsible for architecting and securing complex financial orchestration systems, and shipping accessible product features to users.

Top Skills: Backend EngineeringCryptocurrenciesFintechWeb3

Zocdoc

Senior Software Engineer, Frontend Infrastructure

Reposted 6 Days Ago

Easy Apply

Hybrid

New York, NY

Easy Apply

152K-228K Annually

Senior level

152K-228K Annually

Senior level

Healthtech • Information Technology • Software • Telehealth

As a Senior Frontend Engineer, you'll architect core platform components and mentor engineers, focusing on performance, accessibility, and team collaboration to enhance user experiences.

Top Skills: Next.JsReactTypescript

Yassir

Senior Back-End Engineer

2 Days Ago

Remote

Hybrid

New York, NY

Senior level

Information Technology • Mobile • Consulting

As a Senior Back-End Engineer at Yassir, you will develop and maintain backend systems using Node.js, design microservices, conduct code reviews, and collaborate with engineering teams to deliver robust solutions in a dynamic environment.

Top Skills: DockerExpress.JsGitGoKubernetesMicro-ServicesMongoDBNode.jsPythonRedisRest

Rutter

Senior Backend Engineer

12 Days Ago

New York, NY

170K-190K Annually

Mid level

170K-190K Annually

Mid level

Fintech • Payments • Software • Financial Services

Design and build Rutter's core API architecture, scale integration platforms, and ensure service reliability for fintech products.

Top Skills: Node.jsPostgresTypescript

Kustomer

Software Engineer, Infrastructure/Back-end (Staff/Senior Staff)

17 Days Ago

Remote

New York, NY

Senior level

Artificial Intelligence • Enterprise Web • Machine Learning • Natural Language Processing • Software • Conversational AI • Automation

As a Senior Infrastructure Engineer, you'll enhance backend systems, improve developer experience, and collaborate across teams to ensure system performance and security compliance.

Top Skills: Aws CloudElasticsearchGoJavaScriptMongoDBNode.jsReactRedis

Fingerprint

Sr. Backend Engineer with Data Science

2 Days Ago

Remote

New York, NY

Senior level

Information Technology • Security • Software • Cybersecurity

Lead the development of fraud detection solutions by designing scalable backend systems and analyzing traffic data, implementing data engineering practices and optimizing performance.

Top Skills: Apache SupersetAWSClickhouseDbtDynamoDBElasticsearchGoRedis

Magic Eden

Senior Backend Engineer

11 Days Ago

Remote

New York, NY

150K-220K Annually

Expert/Leader

150K-220K Annually

Expert/Leader

Cryptocurrency

The Senior Backend Engineer will build scalable services, maintain backend systems, and collaborate with teams to drive product vision in a remote-first environment.

Top Skills: AWSBitcoinBlockchain (SolanaEthereum)MongoDBNode.jsPostgresWeb3.Js

Iris (tryiris.ai)

Senior Backend Engineer - Encoder Team

3 Days Ago

Remote

New York, NY

Senior level

Artificial Intelligence • Cloud • Software • Automation

As a Senior Backend Engineer, you will design, develop, and maintain software for edge-deployed systems using Go and Rust, focusing on high-quality video systems and collaboration with cross-functional teams.

Top Skills: GoReactRustTypescript

H Company

Senior Back-end Engineer

3 Days Ago

Remote

New York, NY

Senior level

Artificial Intelligence • Software

Design and implement secure services, handle database interactions, integrate APIs, maintain CI/CD workflows, and ensure application reliability.

Top Skills: AlertingAWSDjangoFastapiFlaskGrpcKafkaLoggingMonitoringNon-Relational DatabasesPythonRabbitMQRelational DatabasesRestSqs

Grid (gridverify.com)

Senior Backend Engineer

3 Days Ago

Remote

New York, NY

Senior level

Artificial Intelligence • Fintech • Software • Financial Services

The Senior Backend Engineer will build fault-tolerant integrations, develop APIs, optimize databases, and mentor junior engineers while ensuring client satisfaction.

Top Skills: GitHerokuJavaScriptPostgresRabbitMQRedisTypeormTypescript

Real (onereal.com)

Sr Backend Engineer - Tech Lead

13 Days Ago

Remote

New York, NY

Senior level

Real Estate

Lead the technical vision and development of backend services using Java, mentor other engineers, and manage technical initiatives from concept to completion.

Top Skills: ArgocdAWSBugsnagDatadogDockerDynamoDBJava 11+JpaKafkaKubernetesNoSQLPostgresSpring BootSQLTeamcity

Runway (runway.com)

Senior Backend Engineer

12 Days Ago

Remote

New York, NY

190K-230K Annually

Senior level

190K-230K Annually

Senior level

Fintech • Software • Financial Services

The Senior Backend Engineer will build robust systems, shape architectural decisions, and contribute to team growth and collaboration while adapting the technical foundation for scalability.

Top Skills: GoGoogle Cloud PlatformKubernetes

Gremlin

Senior Backend Engineer

4 Days Ago

Remote

New York, NY

Senior level

Information Technology • Software

The Senior Backend Engineer will develop Chaos Engineering tools, improve system reliability, collaborate with teams, and mentor others while focusing on customer experience.

Top Skills: AWSDockerDynamoDBGoJavaKubernetesLambdaLinuxOpenshiftReactServerlessTypescript

Guidewheel

Senior Backend Engineer

4 Days Ago

Remote

New York, NY

165K-195K

Senior level

165K-195K

Senior level

Big Data • Machine Learning • Software

The Senior Backend Engineer will enhance backend architecture, design APIs, maintain system scalability, and ensure code quality through testing and documentation, while coordinating with cross-functional teams.

Top Skills: Big TableGCPHerokuNode.jsPostgresRabbitMQRedisSendgridTwilioTypescriptVue

Affirm

Senior Software Engineer, Backend (ML Platform)

9 Days Ago

Easy Apply

Remote

New York, NY

Easy Apply

169K-240K

Mid level

169K-240K

Mid level

Big Data • Fintech • Mobile • Payments • Financial Services

Lead the ML Platform team to build backend systems, manage projects, and foster a culture of quality while collaborating across teams.

Top Skills: AWSKotlinKubernetesMySQLPython

Puzzle

Senior Backend Engineer (Growth & Monetization)

13 Days Ago

Remote

New York, NY

Senior level

Artificial Intelligence • Software

The Senior Backend Engineer will design backend services and APIs, develop data pipelines, ensure system reliability, and support revenue analytics.

Top Skills: GCPKafkaKinesisNoSQLRestSQLTypescript

VideoAmp

Senior Backend Engineer, Audience

15 Days Ago

Remote

New York, NY

130K-170K

Senior level

130K-170K

Senior level

AdTech • Big Data • Digital Media • Marketing Tech • Sales • Software • Data Privacy

As a Senior Backend Engineer, you'll build APIs for advertising campaigns, ensure data reliability, and collaborate across teams to enhance the VideoAmp platform.

Top Skills: AirflowAWSBazelGoGrpcKubernetesPostgresPythonSnowflakeTemporal