Top Senior Software Engineer Jobs

Reposted YesterdaySaved
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
4 Hours AgoSaved
In-Office
San Francisco, CA, USA
170K-230K Annually
Senior level
170K-230K Annually
Senior level
eCommerce • Mobile • Retail
Build a world-class Customer Support platform as a Senior Backend Engineer, managing high-scale backend systems and leading projects from inception to production.
Top Skills: ElixirPostgresPython
4 Hours AgoSaved
In-Office or Remote
Los Angeles, CA, USA
190K-230K Annually
Senior level
190K-230K Annually
Senior level
eCommerce • Mobile • Retail
As a Senior Software Engineer on the Logistics Platform team, you will enhance logistics systems by building APIs, improving data quality, and partnering with cross-functional teams to solve complex problems, ultimately improving user experiences and operational outcomes.
Top Skills: AIAPIsBackend DevelopmentLogistics
4 Hours AgoSaved
In-Office or Remote
4 Locations
190K-260K Annually
Senior level
190K-260K Annually
Senior level
eCommerce • Mobile • Retail
As a Video Engineer at Whatnot, you'll enhance the platform's video services, develop seller tools, and implement innovative video strategies to improve user engagement and experience.
Top Skills: AWSDevOpsWebrtc
4 Hours AgoSaved
In-Office
San Francisco, CA, USA
170K-230K Annually
Senior level
170K-230K Annually
Senior level
eCommerce • Mobile • Retail
As a Senior Backend Engineer, you will build internal operations tooling, scale infrastructure, and create AI-powered automations to improve operational efficiency at Whatnot.
Top Skills: MySQLPostgresPython
5 Hours AgoSaved
Hybrid
Farmers Branch, TX, USA
Senior level
Senior level
Machine Learning • Payments • Security • Software • Financial Services
As a Senior Software Engineer, you will design and develop software solutions, write code, prepare documentation, and manage risks associated with business objectives.
Top Skills: Api DevelopmentApplication DevelopmentJavaUser Experience (Ux) Design
10 Hours AgoSaved
Hybrid
Pittsburgh, PA, USA
5-5 Annually
Senior level
5-5 Annually
Senior level
Machine Learning • Payments • Security • Software • Financial Services
As a Principal Software Engineer, you will enhance the Broker Dealer platform by implementing microservices, mentoring teams, and following Agile practices while ensuring high-quality, scalable applications.
Top Skills: AngularCqrsJavaMicroservicesMvcPythonReactSQLUnit Testing
10 Hours AgoSaved
Hybrid
Pittsburgh, PA, USA
55K-152K Annually
Senior level
55K-152K Annually
Senior level
Machine Learning • Payments • Security • Software • Financial Services
The Software Engineer Sr will design and develop software solutions, focusing on front-end and back-end engineering, while ensuring software quality and addressing complex business needs.
Top Skills: AngularJavaSpring Boot
17 Hours AgoSaved
Hybrid
Nashua, NH, USA
116K-197K Annually
Senior level
116K-197K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
Responsible for designing, developing, and implementing RF test software systems, collaborating with teams, and ensuring performance validation of complex components.
Top Skills: .NetC#JavaPythonVb.Net
Reposted 18 Hours AgoSaved
Easy Apply
Hybrid
Chicago, IL, USA
Easy Apply
Senior level
Senior level
Fintech • Payments • Financial Services
The Software Engineer II - Frontend will develop user interfaces using Vue.js, manage the full development lifecycle, and collaborate with various stakeholders and teams to enhance integration experiences.
Top Skills: JavaScriptVue
Reposted 18 Hours AgoSaved
Remote
USA
180K-245K Annually
Senior level
180K-245K Annually
Senior level
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Conversational AI
As a Billing & Analytics Software Engineer, you'll design and maintain the billing pipeline, integrate billing systems, and develop customer-facing analytics dashboards to support revenue recognition and operational observability.
Top Skills: GoKafkaMySQLNode.jsPostgresPub/SubPythonSqsTypescript
Reposted 18 Hours AgoSaved
Easy Apply
Hybrid
Arlington, VA, 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
The Python Software Engineer will design, develop, and deliver reliable software applications, collaborating with teams and ensuring high standards of quality. Responsibilities include participating in code reviews, staying updated with engineering trends, and contributing to object-oriented codebases.
Top Skills: AWSAzureDockerDocker-ComposeGCPGitKubernetesPysparkPythonSpark
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YesterdaySaved
Easy Apply
Hybrid
Mansfield, MA, USA
Easy Apply
132K-190K Annually
Senior level
132K-190K Annually
Senior level
Cloud • Healthtech • Professional Services • Software • Pharmaceutical
As a Senior UI Software Engineer, you'll lead front-end development, design user experiences, mentor junior engineers, and integrate AI capabilities into products.
Top Skills: AngularBlazorC#CSS3HTML5PythonTypescript
209K-262K Annually
Senior level
Fintech • Machine Learning • Payments • Software • Financial Services
Lead a diverse team projects focusing on full stack systems and cloud solutions, while mentoring engineers and collaborating with product managers to deliver technological solutions.
Top Skills: AWSDockerGoHTML/CSSJavaJavaScriptKubernetesNode.jsPythonSQLTypescript
YesterdaySaved
Hybrid
Philadelphia, PA, USA
55K-152K Annually
Senior level
55K-152K Annually
Senior level
Machine Learning • Payments • Security • Software • Financial Services
The Software Engineer Sr will design, develop, and support Kafka systems for banking integrations, ensuring reliable event-driven processes while adhering to compliance and operational stability standards.
Top Skills: JavaKafkaSpring Kafka
Reposted YesterdaySaved
Hybrid
Philadelphia, PA, USA
61K-146K Annually
Senior level
61K-146K Annually
Senior level
Machine Learning • Payments • Security • Software • Financial Services
As a Software Engineer Sr, you will design, test, and maintain software solutions, focusing on quality assurance and manual/automated testing within PNC's technology team.
Top Skills: Automated TestingJIRAMainframe SystemsManual TestingQuality EngineerService NowSoftware TestingXray
YesterdaySaved
Hybrid
Pittsburgh, PA, USA
65K-166K Annually
Senior level
65K-166K Annually
Senior level
Machine Learning • Payments • Security • Software • Financial Services
As a Software Engineer Principal, lead software solutions aligned with business strategy, provide technical guidance, and oversee complex problem solving for the Asset Management Group.
Top Skills: GraphQLJavaSQL
YesterdaySaved
Hybrid
Pittsburgh, PA, USA
55K-138K Annually
Senior level
55K-138K Annually
Senior level
Machine Learning • Payments • Security • Software • Financial Services
As a Senior Software Engineer, you will provide application support, troubleshoot issues, maintain software, and perform upgrades while ensuring system stability.
Top Skills: DynatraceOracleSQL
Reposted YesterdaySaved
In-Office
2 Locations
195K-290K Annually
Senior level
195K-290K Annually
Senior level
eCommerce • Mobile • Retail
As a Senior Software Engineer at Whatnot, you'll build AI tooling for internal use, developing workflows and infrastructure to enhance software delivery. You'll collaborate across teams to gather feedback and prioritize features in a rapidly evolving landscape.
Top Skills: Ai ToolsCi SystemsClaude.MdContainerized EnvironmentsMcp ServersMulti-Agent OrchestrationPrompt Engineering Frameworks
Reposted YesterdaySaved
Hybrid
Merrimack, NH, USA
147K-249K Annually
Senior level
147K-249K Annually
Senior level
Aerospace • Hardware • Information Technology • Security • Software • Cybersecurity • Defense
As a Senior Principal II Software Engineer, you will design and evaluate complex software architectures, collaborate with teams, and develop innovative software solutions to enhance military capabilities.
Top Skills: C++Ci/CdDevsecopsDockerHarborHelmKubernetesMatlabPodmanPythonReal-Time Operating Systems
Reposted YesterdaySaved
Remote or Hybrid
3 Locations
215K-270K Annually
Senior level
215K-270K Annually
Senior level
Artificial Intelligence • Big Data • Software • Analytics • Business Intelligence • Big Data Analytics
Design, maintain, and evolve core backend systems and APIs. Collaborate with product teams to create durable and reusable systems while enhancing performance and security.
Top Skills: AWSBullmqDynamoDBGraphQLNode.jsPostgresRedisS3SQLTemporalTypescriptWebsockets
Reposted YesterdaySaved
In-Office
5 Locations
150K-300K Annually
Senior level
150K-300K Annually
Senior level
Information Technology • Software • Financial Services • Big Data Analytics
As a Software Engineer at Citadel, you will build systems for investments, collaborate with researchers, and tackle complex problems.
Top Skills: C++JavaPython
Reposted YesterdaySaved
Hybrid
Boston, MA, USA
115K-190K Annually
Senior level
115K-190K Annually
Senior level
eCommerce • Healthtech • Pet • Retail • Pharmaceutical
The role involves developing large-scale frontend solutions at Chewy, focusing on enhancing customer product detail pages while collaborating with cross-functional teams in an Agile setting.
Top Skills: Amazon Web ServicesArtifactoryCSSDatadogEs6GitGraphQLJavaJavaScriptJenkinsKotlinNextjsNode.jsReactSassScssSplunkWebpack
Reposted YesterdaySaved
Easy Apply
Hybrid
Austin, TX, USA
Easy Apply
Senior level
Senior level
Artificial Intelligence • Cloud • Security • Software
As a Software Engineer at Sonar, you'll develop features for SonarQube and SonarCloud, ensure code quality, lead architecture decisions, and mentor team members while focusing on cloud-native applications and agile methodologies.
Top Skills: AWSDynamoDBGitGradleJavaMavenPostgresRest ApisSQL
Reposted YesterdaySaved
Hybrid
Philadelphia, PA, USA
Senior level
Senior level
Digital Media • Information Technology • News + Entertainment
Develop and implement AI-driven integrations and low-code solutions for HR, utilizing tools like Java Spring Boot, Copilot, and RESTful APIs to enhance HR processes and improve data hygiene.
Top Skills: Azure Bot FrameworkGithub CopilotJavaMicrosoft Copilot StudioPower AutomateRestful ApisSpring Boot
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