Top Senior Software Engineer Jobs

Reposted An Hour AgoSaved
In-Office
Chantilly, VA, USA
161K-232K Annually
Senior level
161K-232K Annually
Senior level
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
Develop and maintain software systems for the national intelligence community, lead software projects, integrate solutions, and enhance processes.
Top Skills: AWSCi/CdDockerGitJavaJenkinsKubernetesMongoDBMySQLRestSoapTerraformXML
Reposted An Hour AgoSaved
Remote or Hybrid
East Coast, USA
Senior level
Senior level
Artificial Intelligence • Machine Learning • Software
As a Senior Full-Stack and Platform Software Engineer at mabl, you will develop features for an AI-powered test automation platform, enhancing user experiences, designing APIs, and optimizing data pipelines while collaborating with cross-functional teams.
Top Skills: BigQueryCopilotDataflowGeminiGitGithub ActionsGCPJavaJavaScriptMl EngineNode.jsReactReact RouterReduxSpannerTensorFlowTypescript
Reposted An Hour AgoSaved
Easy Apply
Hybrid
2 Locations
Easy Apply
175K-200K Annually
Senior level
175K-200K Annually
Senior level
Fintech • Information Technology • Other • Software • Financial Services • Quantitative Trading
The Senior Trading Software Engineer will optimize performance-critical code, collaborate with trading engineers, implement low-latency solutions, and enhance trading systems.
Top Skills: C++Java
Reposted An Hour AgoSaved
Hybrid
5 Locations
245K-335K Annually
Senior level
245K-335K Annually
Senior level
Fintech • Machine Learning • Payments • Software • Financial Services
As a Distinguished Software Engineer, you will design and build large-scale distributed systems, optimize machine learning platforms, and lead technical initiatives while mentoring talent.
Top Skills: Aws LambdaDaskEc2 UltraclustersEksFlinkGoGravitonKubernetesPythonRaySpark
Reposted 5 Days AgoSaved
Easy Apply
In-Office or Remote
3 Locations
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
Reposted YesterdaySaved
In-Office
Herndon, VA, USA
134K-222K Annually
Senior level
134K-222K Annually
Senior level
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
The Senior Java Software Engineer will design, develop, and maintain complex software systems, engage with agile teams, and troubleshoot issues. The role requires a strong focus on software engineering in a cloud environment, with responsibilities including developing software products and interfacing with users for feedback and improvements.
Top Skills: AgileAWSCi/CdGitHelmJavaJIRAKubernetesMongoDBNoSQLPythonReactRest ApiSpring Boot
Reposted YesterdaySaved
In-Office
New York, NY, USA
195K-400K Annually
Senior level
195K-400K Annually
Senior level
AdTech • Artificial Intelligence
As a Senior Software Engineer, you will design, build, and launch new product features, tackling complex engineering challenges in a high-performance environment, while directly shaping product and business outcomes.
Top Skills: Client-Side ProgrammingServer-Side Programming
Reposted YesterdaySaved
Hybrid
Plantation, FL, USA
129K-225K Annually
Senior level
129K-225K Annually
Senior level
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
Develop and implement cloud-based microservices for supply chain workflows. Ensure scalability, reliability, and performance of backend services, while collaborating across engineering teams and establishing API contracts.
Top Skills: AWSJava 8+MicroservicesRestful ApisSQLTerraform
Reposted YesterdaySaved
Easy Apply
Hybrid
6 Locations
Easy Apply
193K-260K Annually
Senior level
193K-260K Annually
Senior level
Beauty • Enterprise Web • Fintech • Payments • Software
As a Software Engineer III at GlossGenius, you will lead data engineering efforts, designing and implementing data models and pipelines while mentoring engineers and shaping the data platform's vision.
Top Skills: ClickhousePythonScalaSnowflakeSQL
Reposted YesterdaySaved
In-Office
2 Locations
61-119 Hourly
Senior level
61-119 Hourly
Senior level
Aerospace • Hardware • Information Technology • Robotics • Defense • Utilities
Design and develop flight software for space systems, mentor engineers, and ensure adherence to software development principles in an Agile environment.
Top Skills: AgileC++GitLinuxPub/Sub MessagingScrumSocket I/OSysmlTcp/UdpUml
Reposted YesterdaySaved
In-Office
Hazelwood, MO, USA
105K-140K Annually
Senior level
105K-140K Annually
Senior level
Aerospace • Information Technology • Software • Cybersecurity • Design • Defense • Manufacturing
The Software Engineer will engage in the design, development, testing, and maintenance of software for the Tomahawk program, ensuring compliance with regulations and addressing user inquiries.
Top Skills: .Net FrameworkAzure DevopsC#.NetCi/CdMicroservicesMstestNunitRestful ApisSQLVb.NetXunit
Reposted YesterdaySaved
Hybrid
Manchester, NH, USA
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
As a Software Engineer, you will design, integrate, debug, and test tools for Electronic Warfare systems while collaborating with a multi-disciplinary team.
Top Skills: C#MatlabPythonRubySQLWeb Development
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Reposted YesterdaySaved
Hybrid
Nashua, NH, USA
118K-201K Annually
Senior level
118K-201K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
The software engineer will develop, integrate, debug, and test tools for electronic warfare systems, create software requirements, and execute system test plans.
Top Skills: C#MatlabPythonRubySQLWeb Development
Reposted YesterdaySaved
Easy Apply
Hybrid
Chicago, IL, USA
Easy Apply
154K-200K Annually
Senior level
154K-200K Annually
Senior level
Fintech • Payments • Financial Services
As a Kotlin Engineer, you'll develop and enhance payment terminal solutions, ensuring robust features and integration with various cash registers while taking ownership of your projects.
Top Skills: AndroidC/C++JavaKotlinPostgresPythonSqlite
Reposted YesterdaySaved
Hybrid
New York, NY, USA
153K-270K Annually
Senior level
153K-270K Annually
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
Join Cash App's Lending Engineering team as a Software Engineer, building complex systems for financial products. Collaborate with teams and ensure quality delivery.
Top Skills: AuroraAWSBuildkiteDatadogDynamoDBGradleGrpcGuiceHibernateHTTPJavaJettyJooqJSONJunitKafkaKotlinMySQLOkhttpProtocol BuffersRedisVitess
Reposted YesterdaySaved
Remote or Hybrid
8 Locations
153K-270K Annually
Senior level
153K-270K Annually
Senior level
Blockchain • Fintech • Mobile • Payments • Software • Financial Services
Looking for a Software Engineer to build financial products and tooling for Cash App's Lending team, ensuring quality and compliance while collaborating across domains.
Top Skills: AuroraAWSBuildkiteDatadogDynamoDBGradleGrpcGuiceHibernateHTTPJavaJettyJooqJSONJunitKafkaKotlinMySQLOkhttpProtocol BuffersRedisVitess
Reposted YesterdaySaved
Easy Apply
In-Office
Long Beach, CA, USA
Easy Apply
154K-211K Annually
Senior level
154K-211K Annually
Senior level
Aerospace • Hardware • Robotics • Software • Manufacturing
As a Senior Flight Software Engineer, you will design, develop, and deploy flight-critical software for spacecraft, ensuring mission success and safety through collaboration across teams and full software lifecycle ownership.
Top Skills: C++LinuxPythonRtosRust
Reposted YesterdaySaved
Remote or Hybrid
US
145K-170K Annually
Senior level
145K-170K Annually
Senior level
Big Data • Fintech • Information Technology • Insurance • Software
Lead the evolution of the frontend platform, design complex user interfaces, provide technical leadership, and optimize CI/CD infrastructure for a scalable experience.
Top Skills: CircleCICypressGraphQLJestNextjsNxPlaywrightReactReact Testing LibraryRemixVitest
Reposted YesterdaySaved
Hybrid
Austin, TX, USA
Senior level
Senior level
Big Data • Real Estate • Software
Design, build, and operate the notification platform. Responsibilities include backend service ownership, real-time delivery optimization, and cross-team collaboration.
Top Skills: ArgoAws EksAws LambdaAws Secrets ManagerCircleCICloudFormationGitJavaKafkaKotlinMongoDBNew RelicNode.jsPythonRedisSplunkSqsTerraformTypescript
Reposted YesterdaySaved
In-Office or Remote
4 Locations
170K-230K Annually
Senior level
170K-230K Annually
Senior level
eCommerce • Mobile • Retail
Design and build large-scale systems for managing merchandise, ensuring data synchronization across platforms, and collaborating with cross-functional teams to support enterprise-level sellers.
Top Skills: DbtElixirJavaScriptPythonSQL
Reposted YesterdaySaved
Easy Apply
Hybrid
Seattle, WA, USA
Easy Apply
90K-210K Annually
Senior level
90K-210K Annually
Senior level
Aerospace • Artificial Intelligence • Computer Vision • Machine Learning • Natural Language Processing • Software • Defense
Develop and maintain cloud-based web applications using modern technologies, collaborate with teams, and ensure secure software delivery processes.
Top Skills: AWSAzureCloudFormationDockerGCPKubernetesPythonReactTerraform
Reposted YesterdaySaved
Easy Apply
Hybrid
Arlington, VA, USA
Easy Apply
Senior level
Senior level
Aerospace • Artificial Intelligence • Computer Vision • Machine Learning • Natural Language Processing • Software • Defense
Design, implement, and maintain cloud-hosted full-stack web applications. Build front-end UIs with React, develop Python back-end APIs, containerize services, collaborate with teammates, and follow Agile/DevSecOps practices for DoD-focused systems.
Top Skills: AWSAzureDockerGCPKubernetesPythonReact
Reposted YesterdaySaved
In-Office
New York, NY, USA
153K-270K Annually
Senior level
153K-270K Annually
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
As a Software Engineer on Cash App's Controls team, you'll enhance platform infrastructure, collaborate across teams, and implement AI-driven solutions to ensure customer trust and safety.
Top Skills: AWSDatadogDynamoDBGrpcHTTPJavaJSONKafkaKotlinKubernetesMySQLPrometheusProtocol Buffers
Reposted YesterdaySaved
Remote or Hybrid
San Diego, CA, USA
150K-262K Annually
Senior level
150K-262K Annually
Senior level
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Develop ServiceNow applications, integrate with third-party systems, and maintain API connections. Requires extensive experience with ServiceNow technologies and programming skills.
Top Skills: APIsCsmItomItsmJavaScriptRestServicenow
Reposted YesterdaySaved
In-Office or Remote
8 Locations
153K-270K Annually
Senior level
153K-270K Annually
Senior level
Blockchain • eCommerce • Fintech • Payments • Software • Financial Services • Cryptocurrency
The Software Engineer will develop platform infrastructure for Cash App, focusing on scalable solutions and AI-driven tools, while collaborating cross-functionally to ensure customer trust and safety.
Top Skills: AWSDatadogDynamoDBGrpcHTTPJavaJSONKafkaKotlinKubernetesMySQLPrometheusProtocol Buffers
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