Top Senior Software Engineer Jobs

Reposted One Month AgoSaved
In-Office
Jersey City, NJ, USA
142K-213K Annually
Senior level
142K-213K Annually
Senior level
Fintech • Financial Services
Senior Software Engineer responsible for designing, building, and maintaining scalable microservices-based applications. Drive modern engineering practices (trunk-based development, TDD/BDD, CI/CD), ensure secure coding and high test coverage, mentor engineers, collaborate with architects and DevOps, and serve as L3 support as needed. Promote automation, observability, and progressive delivery across teams.
Top Skills: AngularAWSBddCi/CdDevOpsDockerEvent-Driven ArchitectureFeature FlagsInfrastructure As CodeJavaKubernetesMicroservicesObservabilityProgressive DeliveryPythonReactSQLTddTrunk-Based Development
Reposted One Month AgoSaved
In-Office
Los Gatos, CA, USA
Senior level
Senior level
Greentech • Utilities
Design, develop, test, and deploy scalable software for connected products and digital platforms. Provide technical leadership and mentorship, drive architecture and best practices, collaborate with cross-functional teams, support CI/CD/DevOps, troubleshoot production issues, and document systems. Participate in project planning, customer escalations, and continuous improvement of engineering processes.
Top Skills: AWSAzureC#Ci/CdClaude CodeDevOpsDistributed SystemsGithub CopilotJavaJavaScriptOpenai CodexPython
Reposted One Month AgoSaved
In-Office
San Mateo, CA, USA
193K-290K Annually
Senior level
193K-290K Annually
Senior level
Gaming
Lead design, implementation, and operation of scalable logging, diagnostics, and incident-analysis infrastructure for Android/AOSP-based PlayStation Portal. Build crash/ANR/kernel diagnostics, log collection and observability systems, monitoring and alerting, and drive post-release incident analysis and RCA to improve platform quality and reliability.
Top Skills: Android AospAndroid StudioCC++JavaKotlinLinux Kernel
One Month AgoSaved
Remote
USA
150K-190K Annually
Senior level
150K-190K Annually
Senior level
PropTech
Lead design and development of scalable, high-performance systems; write and maintain high-quality code; make architectural decisions; mentor engineers; conduct code reviews; resolve complex technical issues; collaborate with product and design; produce documentation and APIs; participate in agile processes and drive continuous improvement.
Top Skills: Claude CodeCopilotCursorKubernetesNestjsNext.JsPostgresReactTerraformTypescript
Reposted One Month AgoSaved
In-Office
Korea, KY, USA
Senior level
Senior level
Agency • Artificial Intelligence • Blockchain • Web3
Design, develop, and optimize the exchange's low-latency matching and risk engines. Deliver production-ready, deterministic code, robust unit and integration tests, and diagnose complex issues via logs. Collaborate with quant, gateway, and product teams, support API integrations (REST/WebSocket), and improve SDKs for blockchain signatures to scale a global trading gateway.
Top Skills: AeronChronicle QueueGoRestSolidityWebsocket
Reposted One Month AgoSaved
Remote
United States
Senior level
Senior level
Agency • Artificial Intelligence • Blockchain • Web3
Design and implement core Web3 protocol features and secure smart contracts. Develop and deploy Solidity-based contracts, ensure scalability and performance, review code, mentor junior engineers, and collaborate across teams to integrate blockchain and DeFi solutions.
Top Skills: BlockchainDefiEthereumEvmSmart ContractsSolidityTypescript
Reposted One Month AgoSaved
In-Office
Korea, KY, USA
Senior level
Senior level
Agency • Artificial Intelligence • Blockchain • Web3
Design and implement core Web3 protocol features and secure Solidity smart contracts, ensure scalability and performance, integrate blockchain solutions, review code, and mentor junior developers.
Top Skills: BlockchainDefiEthereum Virtual Machine (Evm)Smart ContractsSolidityTypescript
Reposted One Month AgoSaved
In-Office
San Francisco, CA, USA
160K-220K Annually
Senior level
160K-220K Annually
Senior level
Aerospace • Computer Vision • Robotics • Defense
Build operator-facing software across mission planning, data workflows, and mission analysis. Develop frontend (React/TypeScript), backend (Python), internal APIs, and database-backed systems spanning edge and cloud. Partner with autonomy, field, and integration teams to turn ambiguous operational needs into reliable, deployable product features and improve performance and usability from real deployments.
Top Skills: APIsCloudDatabasesEdgePythonReactSQLTypescript
Reposted One Month AgoSaved
Remote
2 Locations
160K-200K Annually
Senior level
160K-200K Annually
Senior level
Pet • Software
The Principal Software Engineer at Snout will define architectural direction, build features across the stack, and enhance team effectiveness, ensuring quality and performance.
Top Skills: AWSJavaScriptLinuxNode.jsPostgresReactTypescript
Reposted One Month AgoSaved
Remote
2 Locations
130K-160K Annually
Senior level
130K-160K Annually
Senior level
Pet • Software
As a Senior Software Engineer, you'll develop and enhance the Snout web platform, collaborate with teams, and lead technical projects while ensuring performance and reliability.
Top Skills: AWSJavaScriptNode.jsPostgresReactTailwindTypescript
Reposted One Month AgoSaved
In-Office
2 Locations
Senior level
Senior level
Logistics • Transportation
As a Senior Software Engineer, you'll lead customer implementations, build workflows, develop platform components, and provide insights from the field, all while traveling to customer sites.
Top Skills: Node.jsRest ApiTypescript
Reposted One Month AgoSaved
In-Office or Remote
2 Locations
Senior level
Senior level
Software
Develop and maintain web and desktop applications using .NET technologies. Requires strong programming skills, experience with databases, and project management.
Top Skills: .Net 6+.Net Blazor.Net CoreAdo.NetCC#.NetC++Design PatternsGitJavaLinqLinux BashMaria DbMicro ServicesMvvmMySQLOraclePythonSemi Standard ProtocolsSQL ServerVb.NetVisual Studio 2019+Windows PowershellWinformsWpf
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Reposted One Month AgoSaved
In-Office
Raleigh, NC, USA
Senior level
Senior level
Artificial Intelligence • Software
As a Forward-Deployed Engineer, you will design, develop, and deploy custom AI solutions, collaborating closely with clients and shaping the engineering culture.
Top Skills: BraintrustChromadbDspyInspectaiLanggraphOpenpipePineconePydanticPythonTerraformTypescriptVercelVllm
Reposted One Month AgoSaved
In-Office
San Francisco, CA, USA
200K-280K Annually
Senior level
200K-280K Annually
Senior level
Aerospace
The Senior Software Engineer develops flight software for satellites, mentors junior engineers, and collaborates with multiple teams to ensure software reliability and performance.
Top Skills: CC++FreertosI2CLinuxPosixPythonQnxSpiTcp/IpVxworks
Reposted One Month AgoSaved
Remote
US
160K-185K Annually
Senior level
160K-185K Annually
Senior level
Financial Services
Lead design, develop, and maintain scalable full-stack web applications. Mentor engineers, perform code reviews, troubleshoot production incidents, optimize performance, ensure API-first design, support cloud-native deployments (Kubernetes), and participate in on-call rotations.
Top Skills: AngularAWSC#CachingCloud NativeCSSFlutterHTMLIntegration TestsJavaJavaScriptKubernetesNoSQLOpentelemetryReactRest ApiSQLUi Automation TestsUnit Tests
Reposted One Month AgoSaved
In-Office
New York, NY, USA
200K-280K Annually
Senior level
200K-280K Annually
Senior level
Information Technology • Consulting
The Staff Frontend Software Engineer will enhance frontend reliability, optimize performance, build monitoring systems, establish testing strategies, and mentor the team on technical decisions.
Top Skills: Modern Build ToolingReactTypescript
Reposted One Month AgoSaved
Hybrid
Allen, TX, USA
117K-135K Annually
Senior level
117K-135K Annually
Senior level
Fintech • Software
The Software Development Engineer 3 will design and develop high-quality software, mentor junior team members, and collaborate across teams to improve software systems and processes.
Top Skills: AWSCassandraClickhouseDockerFfmpegGoogle Cloud PlatformGradleGstreamerJavaKubernetesLinuxMavenMySQLPostgresUnix
Reposted One Month AgoSaved
In-Office or Remote
Washington, DC, USA
115K-135K Annually
Senior level
115K-135K Annually
Senior level
Information Technology • Software
Senior Software Developers lead projects by combining front-end and back-end technologies, guiding teams, and ensuring high-quality digital solutions that meet client needs. They mentor junior engineers and engage with stakeholders to improve processes and promote best practices.
Top Skills: AWSAzureGCPGitJavaScriptReactRuby On Rails
Reposted One Month AgoSaved
Remote
United States
135K-170K Annually
Senior level
135K-170K Annually
Senior level
Information Technology • Software
The Senior Software Developer II - Full Stack will design and develop scalable systems, leading projects while mentoring junior staff and engaging with stakeholders. The role emphasizes technical leadership, problem-solving in software development, and innovative processes in cloud and AI technologies.
Top Skills: Ai ToolingsAWSAzureDockerFirestoreGCPGitJavaKubernetesMongoDBMySQLNext.JsNode.jsPostgresPythonReactRuby On Rails
Reposted One Month AgoSaved
Remote
United States
180K-200K Annually
Senior level
180K-200K Annually
Senior level
Artificial Intelligence • Software
Design high-performance C++ libraries for automated PCB design challenges, mentoring peers and shaping technical direction while collaborating with experts in various fields.
Top Skills: C++CudaPython
Reposted One Month AgoSaved
In-Office
Conshohocken, PA, USA
Senior level
Senior level
Cloud • Mobile • Software • Design
The Senior Software Engineer will design, develop, and implement software solutions for law enforcement, leading projects and mentoring junior engineers in a collaborative Agile Scrum environment.
Top Skills: Python
Reposted One Month AgoSaved
Remote
United States
Senior level
Senior level
Financial Services
The Senior Software Engineer II will lead projects, define testing strategies, mentor engineers, and improve system reliability at Zippy.
Top Skills: APIsCi/Cd PipelinesCloud PlatformsDistributed SystemsInfrastructure As Code
Reposted One Month AgoSaved
In-Office or Remote
2 Locations
Senior level
Senior level
Fintech • Payments • Financial Services
Design, build, and maintain scalable, high-performance software systems for an AI-driven finance analytics platform. Own projects end-to-end, collaborate with product, data science, and clients, work with large datasets, contribute to architecture, and mentor junior engineers while integrating emerging technologies and ensuring maintainable, efficient code.
Top Skills: Python
Reposted One Month AgoSaved
In-Office
Chantilly, VA, USA
180K-230K Annually
Senior level
180K-230K Annually
Senior level
Information Technology
Lead design and development of large-scale government software systems: analyze requirements, design end-to-end solutions, implement and configure programs, troubleshoot via root-cause analysis, recommend optimizations, adapt to changing operational needs, synthesize technical data, and mentor junior engineers.
Top Skills: Apache StrutsCC++Ca-IdmsHTMLIbm Rational Rose XdeJavaJavaScriptLoadrunnerMicrosoft Sql ServerOracle DbmsRuby On RailsSimulaVisual Basic
Reposted One Month AgoSaved
In-Office
New York, NY, USA
140K-200K Annually
Senior level
140K-200K Annually
Senior level
Logistics • Productivity • Software • Transportation • Business Intelligence
Design and build scalable AI management systems. Integrate AI APIs, deliver full-stack features, and collaborate closely with the founding team.
Top Skills: Ai ApisNode.jsPostgresTypescript
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