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Top Senior Software Engineer Jobs in NYC, NY

18 Minutes AgoSaved
Hybrid
New York, NY
246K-281K Annually
Senior level
246K-281K Annually
Senior level
Fintech • Machine Learning • Payments • Software • Financial Services
Lead a team of developers in full stack application development, focusing on design, implementation, and support of technology projects while ensuring high consumer product quality and team management.
Top Skills: Ai ToolsAWSGCPAzureNode.jsPythonReactTypescript
Reposted 20 Hours AgoSaved
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In-Office
New York, NY
Easy Apply
165K-233K Annually
Senior level
165K-233K Annually
Senior level
Consumer Web • Healthtech • Professional Services • Social Impact • Software
The Senior Backend Software Engineer at Headway will design software architecture, mentor teams, and evaluate technology to enhance mental healthcare accessibility.
Top Skills: AWSDatadogFastapiGitKafkaLaceworkNext.JsPagerdutyPostgresPython 3ReactRedisRemixSemgrepSentrySnykSparkSqlalchemyTypescript
2 Days AgoSaved
Hybrid
New York, NY
190K-215K Annually
Senior level
190K-215K Annually
Senior level
Financial Services
Develop and maintain software solutions, review and debug code, lead evaluation sessions with vendors, and drive the adoption of new technologies.
Top Skills: AWSCassandraCloud FoundryCucumberDynamoDBJavaJenkinsJunitKerberosMavenMicro-ServicesMockitoNoSQLOauthOpenapiRestful ApisSpring BootTls
Reposted 2 Days AgoSaved
Easy Apply
In-Office
New York, NY
Easy Apply
100K-250K Annually
Senior level
100K-250K Annually
Senior level
Fintech • Payments • Financial Services
As a Backend Engineer at Kalshi, you will design algorithms for order matching, optimize data access, and lead integrations with external clients, contributing to a fast-growing financial market.
Top Skills: Fix ApiRelational DatabasesSoftware EngineeringTrading Apis
Reposted 5 Days AgoSaved
In-Office
New York, NY
190K-260K Annually
Senior level
190K-260K Annually
Senior level
eCommerce • Mobile
Design and implement innovative video solutions and tools for sellers on a live shopping platform, enhancing video quality and user engagement.
Top Skills: AWSDevOpsWebrtc
6 Days AgoSaved
In-Office
New York, NY
195K-230K Annually
Senior level
195K-230K Annually
Senior level
eCommerce • Mobile
As a Software Engineer, you will ship features, maintain a high-quality feed, build scalable systems, and mentor teams while leading engineering initiatives.
Top Skills: Aws Ec2Aws EcsAws EksAws KinesisAws LambdaAws S3Aws SagemakerDatadogFlinkGrafanaKafkaSpark
6 Days AgoSaved
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Hybrid
New York, NY
Easy Apply
200K-275K Annually
Senior level
200K-275K Annually
Senior level
Fintech • Software • Financial Services
Develop and maintain high-performance algorithmic trading systems, enhancing core components, collaborating with stakeholders, and gaining domain expertise.
Top Skills: C++DockerFixJavaLinuxOraclePostgresPython
6 Days AgoSaved
Easy Apply
Hybrid
New York, NY
Easy Apply
200K-275K Annually
Senior level
200K-275K Annually
Senior level
Fintech • Software • Financial Services
The Software Engineer will enhance trading strategies, develop new algorithms and tools, and help evolve a high-performance trading system. They will collaborate with traders and ensure robust execution performance.
Top Skills: C++DockerJavaLinuxNumpyPandasPythonScipy
Reposted 6 Days AgoSaved
Easy Apply
Remote or Hybrid
New York, NY
Easy Apply
101K-306K Annually
Senior level
101K-306K Annually
Senior level
Artificial Intelligence • Information Technology • Machine Learning • Natural Language Processing • Productivity • Software • Generative AI
The Software Engineer will design and scale back-end systems, improve features, ensure system reliability, and collaborate across teams while focusing on performance and security.
Top Skills: GoGCPKubernetesPostgresPythonRedisTypescript
Reposted 6 Days AgoSaved
Remote or Hybrid
New York, NY
176K-220K Annually
Senior level
176K-220K Annually
Senior level
Artificial Intelligence • Big Data • Software • Analytics • Business Intelligence • Big Data Analytics
The role involves building secure enterprise solutions, implementing access control systems, and developing public APIs while ensuring intuitive user experiences and scalable architecture.
Top Skills: MfaOauthPublic ApisScimSso
Reposted 6 Days AgoSaved
Hybrid
New York, NY
178K-313K Annually
Senior level
178K-313K Annually
Senior level
Artificial Intelligence • Cloud • Machine Learning • Mobile • Software • Virtual Reality • App development
Join Snap Inc as a Backend Engineer to design, implement, and operate scalable services for products, collaborating across teams and maintaining system quality and operational excellence.
Top Skills: AWSC++GCPJavaKubernetesMemcacheNoSQLPythonRedis
Reposted 11 Days AgoSaved
Easy Apply
In-Office or Remote
New York, NY
Easy Apply
165K-233K Annually
Senior level
165K-233K Annually
Senior level
Consumer Web • Healthtech • Professional Services • Social Impact • Software
Lead engineering efforts at Headway, designing software architecture, mentoring teams, and shaping technical requirements to build a mental health care platform.
Top Skills: AWSDatadogFastapiLaceworkNext.JsPagerdutyPostgresPython 3ReactRedisRemixS3SemgrepSnykSqlalchemyTypescript
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Reposted 17 Days AgoSaved
In-Office
New York, NY
100K-275K Annually
Senior level
100K-275K Annually
Senior level
Security • Software • Infrastructure as a Service (IaaS)
Design and build UIs and features for Oso's authorization service, enhance user experience, and engage with users for support.
Top Skills: BackendFrontendSystemsWeb App
Reposted 7 Days AgoSaved
Easy Apply
Hybrid
New York, NY
Easy Apply
170K-240K Annually
Senior level
170K-240K Annually
Senior level
Fintech • Software • Financial Services
Collaborate with business and engineering teams to implement scalable user interfaces, backend services, and risk management systems with a focus on real-time metrics.
Top Skills: AWSDockerGoGrpcKafkaKubernetesPostgresPythonReactSnowflakeTypescript
Reposted 7 Days AgoSaved
Easy Apply
In-Office
New York, NY
Easy Apply
100K-180K Annually
Senior level
100K-180K Annually
Senior level
Fintech • Payments • Financial Services
As a Frontend Engineer, you'll build and enhance the trading experience, develop user-facing features, and engage with customers to shape product decisions.
Top Skills: NextjsReactTypescript
Reposted 7 Days AgoSaved
In-Office
New York, NY
175K-325K Annually
Senior level
175K-325K Annually
Senior level
Information Technology • Software • Financial Services
The role involves building, maintaining, and supporting a powerful trading platform, designing and deploying software solutions, and collaborating with business leaders to analyze and solve complex technical problems in a dynamic trading environment.
Top Skills: C++
Reposted 7 Days AgoSaved
In-Office
New York, NY
125K-350K Annually
Senior level
125K-350K Annually
Senior level
Information Technology • Software • Financial Services
Design and develop software solutions, analyze complex problems, and provide support for trading activities in a dynamic environment.
Top Skills: C++KdbLinuxPythonSQL
Reposted 7 Days AgoSaved
Hybrid
New York, NY
97K-174K Annually
Senior level
97K-174K Annually
Senior level
Consumer Web • eCommerce • Marketing Tech • Payments • Software • Design • SEO
The role involves developing production systems using Java and Spring, working with databases, and collaborating with teams to optimize solutions.
Top Skills: CockroachdbDockerGCPJavaKafkaKubernetesMongoDBPostgresSpring
Reposted 7 Days AgoSaved
Hybrid
New York, NY
111K-178K Annually
Senior level
111K-178K Annually
Senior level
Consumer Web • eCommerce • Marketing Tech • Payments • Software • Design • SEO
Develop high-volume server-side applications using Java or similar languages, collaborating on product teams to enhance customer experiences.
Top Skills: GoJavaPython
8 Days AgoSaved
In-Office
New York, NY
150K-300K Annually
Senior level
150K-300K Annually
Senior level
Information Technology • Software • Financial Services • Big Data Analytics
Software Engineers at Citadel build systems for investment processes, collaborating with investors and researchers to enhance efficiency and outcomes.
Top Skills: C++JavaPython
Reposted 14 Days AgoSaved
In-Office or Remote
New York, NY
170K-210K Annually
Senior level
170K-210K Annually
Senior level
Artificial Intelligence • Cloud • Enterprise Web • Natural Language Processing • Software • App development • Automation
The role involves architecting and optimizing AI applications and workflows, building real-time execution engines, and collaborating with customers for feature development.
Top Skills: AICachesCloudContainersNetworkingOperating SystemsPyTorchTask QueuesTensorFlowVirtual Machines
Reposted 20 Hours AgoSaved
Remote
New York, NY
147K-199K Annually
Senior level
147K-199K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The GTM Full Stack Engineer will develop applications, contribute to system design, and work with both technical and non-technical teams to enhance user experiences and automate processes.
Top Skills: AemJavaScriptMarketoNode.jsPythonReactSalesforceTypescript
Reposted 20 Hours AgoSaved
Remote or Hybrid
New York, NY
141K-191K Annually
Senior level
141K-191K Annually
Senior level
Cloud • Healthtech • Social Impact • Software • Biotech
The Software Engineer will enhance developer experience by creating efficient tools for production releases and streamline workflows while collaborating with various teams.
Top Skills: DockerKubernetesNode.jsPython
YesterdaySaved
Remote
New York, NY
197K-267K Annually
Senior level
197K-267K Annually
Senior level
Artificial Intelligence • Cloud • Consumer Web • Productivity • Software • App development • Data Privacy
The iOS Software Engineer will maintain the CI/CD pipeline and Bazel build system, improving mobile build scripts and collaborating with cross-functional teams to streamline development and increase efficiency.
Top Skills: BazelBuildkiteCi/CdiOSLinuxmacOSSwift
Reposted YesterdaySaved
Remote or Hybrid
New York, NY
120K-180K Annually
Senior level
120K-180K Annually
Senior level
Cloud • Computer Vision • Information Technology • Sales • Security • Cybersecurity
The role involves developing tools for a cloud platform, building APIs and SPAs, and collaborating with teams to define new features while maintaining CI/CD practices.
Top Skills: AWSCi/CdCloudFormationFluxcdGitopsGoGrafanaGrpcJavaScriptKubernetesLinuxPrometheusPythonReactRestful ApisTerraformTypescript
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