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Top Senior Software Engineer Jobs in Hartford, CT

Reposted 4 Days AgoSaved
Easy Apply
Remote
Hartford, CT
Easy Apply
195K-270K Annually
Senior level
195K-270K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
Lead the architectural design and development of a new consumer credit product, focusing on backend systems, distributed services, and integrating AI tools. Mentor team members and influence product direction through engineering insights.
Top Skills: APIsAvroC#DatabasesJavaKafkaKinesisKotlinProtobufPythonRubySqs
4 Days AgoSaved
Remote
Hartford, CT
160K-175K Annually
Senior level
160K-175K Annually
Senior level
Enterprise Web • Fintech • Marketing Tech • Software
Lead a team in developing full-stack SaaS solutions, driving architecture, mentoring engineers, and collaborating with product management to enhance the web app and tech stack.
Top Skills: AngularAWSAzureC# .Net CoreElasticacheElasticsearchGCPJavaScriptOpensearchRedisSQL Server
4 Days AgoSaved
Easy Apply
Remote
Hartford, CT
Easy Apply
167K-231K Annually
Senior level
167K-231K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a Senior Software Engineer, you will design and develop borrower-facing solutions, improve user experiences, and lead high-impact projects. You will work across full-stack systems to enhance self-service and payment success for borrowers.
Top Skills: APIsCloud EnvironmentDistributed SystemsMicroservicesSoftware Engineering
Reposted 4 Days AgoSaved
Remote
Hartford, CT
149K-194K Annually
Senior level
149K-194K Annually
Senior level
Artificial Intelligence • Fintech • Information Technology • Logistics • Payments • Business Intelligence • Generative AI
This role involves designing scalable data ingestion systems and building a centralized data lake on Apache Iceberg. Responsibilities include improving performance and reliability, collaborating with data engineers, and providing technical leadership.
Top Skills: Apache IcebergAWSAzureBigQueryDatabricksGCPPrestoPythonSnowflakeSQLTrino
Reposted 4 Days AgoSaved
Remote
Hartford, CT
160K-180K Annually
Senior level
160K-180K Annually
Senior level
Software
As a Senior Software Engineer, you will enhance core communication systems by developing features across the stack and integrating with third-party services, ensuring reliability and scalability while debugging production issues.
Top Skills: AWSCSSJvmKotlinPostgresReactSassTypescript
Reposted 4 Days AgoSaved
Remote
Hartford, CT
207K-243K Annually
Senior level
207K-243K Annually
Senior level
Healthtech • Other • Social Impact • Software • Telehealth
The Staff Software Engineer will enhance observability, maintain CI/CD pipelines, and ensure system reliability, collaborating across teams for effective infrastructure management.
Top Skills: AWSKubernetes
Reposted 4 Days AgoSaved
Easy Apply
Remote
Hartford, CT
Easy Apply
169K-240K Annually
Senior level
169K-240K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Responsible for leading a team of engineers, supporting product development, identifying technical issues, and ensuring high-quality code delivery in backend systems at scale.
Top Skills: AWSJavaScriptKotlinKubernetesMySQLPythonReact NativeSwiftTypescript
An Hour AgoSaved
Remote
Hartford, CT
Senior level
Senior level
Edtech
Seeking a Senior DevOps Engineer for OpenSesame, focusing on CI/CD pipelines, cloud infrastructure, and automation. Responsibilities include improving developer experience and mentoring teams.
Top Skills: AWSC#ChefDockerGithub ActionsGoPHPPythonTerraform
An Hour AgoSaved
Remote
Hartford, CT
100K-150K Annually
Senior level
100K-150K Annually
Senior level
Aerospace • Defense • Manufacturing
The role involves developing backend services for an USV autonomy platform, integrating Python and C++ with a focus on networking and distributed systems.
Top Skills: C++DdsDockerDocker ComposeKafkaKubernetesMqttPythonRedisRestSvelteSveltekitTcp/UdpValkeyWebsockets
Reposted 5 Days AgoSaved
Remote
Hartford, CT
193K-309K Annually
Senior level
193K-309K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
The Staff Software Engineer will design and implement backend services for the payments platform, ensuring scalable and secure APIs, mentoring junior engineers, and collaborating with cross-functional teams to optimize payment processing solutions.
Top Skills: Ai ToolsContainerization TechnologiesDynamoDBJavaKotlinMicroservices ArchitecturePostgres
Reposted 5 Days AgoSaved
Easy Apply
Remote
Hartford, CT
Easy Apply
218K-257K Annually
Senior level
218K-257K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Lead front-end technical strategy for Coinbase Advanced trading platform: define and execute a scalable roadmap, deliver a low-latency interface across web and mobile, mentor engineers, anchor complex projects, and ensure high standards for code quality and system design.
Top Skills: BitcoinBlockchainDappsDockerEnsEthereumGoPostgresRuby on RailsRubySinatra
Reposted 5 Days AgoSaved
Easy Apply
Remote
Hartford, CT
Easy Apply
186K-219K Annually
Senior level
186K-219K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Design and maintain backend systems for stablecoin payments, lead projects, collaborate with teams, and mentor junior engineers in a fast-paced environment.
Top Skills: AWSGCPGoJava
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Reposted 5 Days AgoSaved
Easy Apply
Remote
Hartford, CT
Easy Apply
186K-219K Annually
Senior level
186K-219K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
The role involves designing and scaling risk infrastructure for Coinbase's payment systems, optimizing fraud detection, and integrating machine learning models for real-time risk evaluation.
Top Skills: GoKafkaMongoDBPostgresPythonRedis
Reposted 5 Days AgoSaved
Remote
Hartford, CT
109K-135K Annually
Senior level
109K-135K Annually
Senior level
Beauty • Robotics • Design • Appliances • Manufacturing
The Senior Software Engineer will design and develop enhancements for a sales planning application, focusing on RESTful APIs, front-end development, and data optimization.
Top Skills: AngularjsMongoDBMs Sql ServerNode.jsVue
Reposted 5 Days AgoSaved
Remote
Hartford, CT
150K-220K Annually
Senior level
150K-220K Annually
Senior level
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Conversational AI
As a Senior Software Engineer on the Saga Team, you will develop mobile applications for Android and iOS using Kotlin and Swift, build UI components, design APIs, and engage in architecture discussions to enhance the Deepgram voice OS.
Top Skills: APIsJetpack ComposeKotlinRestSocket.IoSpmSwiftSwiftuiWebsockets
Reposted 5 Days AgoSaved
Easy Apply
Remote or Hybrid
Hartford, CT
Easy Apply
221K-260K Annually
Senior level
221K-260K Annually
Senior level
Artificial Intelligence • Cloud • Computer Vision • Hardware • Internet of Things • Software
As a Senior Software Engineer, you'll build systems for route planning, dispatch, and real-time tracking for various logistics and operations, improving dispatcher tools and user experiences.
Top Skills: GoGraphQLReactReact NativeTypescript
Reposted 15 Hours AgoSaved
Remote
Hartford, CT
Senior level
Senior level
Healthtech • Hospitality • Telehealth
Lead the development of mobile applications using React Native, ensuring high performance and collaboration with cross-functional teams. Mentor junior developers and optimize the app for user experience.
Top Skills: AndroidDetoxiOSJavaScriptJestKotlinMobxReact NativeReduxRestful ApisSwiftTypescript
Reposted 15 Hours AgoSaved
Remote
Hartford, CT
150K-185K Annually
Senior level
150K-185K Annually
Senior level
Aerospace • Manufacturing
The Senior Backend Software Engineer will develop and optimize critical systems for the aerospace industry, managing project priorities and overseeing various software projects.
Top Skills: C/C++Cloud InfrastructureContainer OrchestrationDistributed Data SystemsGoJavaRust
Reposted 15 Hours AgoSaved
Remote
Hartford, CT
150K-185K Annually
Senior level
150K-185K Annually
Senior level
Aerospace • Manufacturing
Seeking an experienced Software Engineer for the Spacetime team to develop systems for satellite communication, requiring expertise in algorithms and large-scale distributed systems.
Top Skills: C++Cloud InfrastructureContainer OrchestrationDistributed SystemsGoJavaRust
Reposted 15 Hours AgoSaved
Remote
Hartford, CT
140K-200K Annually
Senior level
140K-200K Annually
Senior level
Software
The Senior iOS Engineer will lead product decisions, ship code for the iOS app, and enhance the app's architecture, ensuring a user-centric experience.
Top Skills: Ci/CdFastlaneGitSwiftSwiftui
Reposted 15 Hours AgoSaved
In-Office or Remote
Hartford, CT
Senior level
Senior level
Biotech
Lead design and development of complex Salesforce solutions using Apex, LWC, Visualforce, and integrations. Manage platform configuration, production support, mentor developers, and deliver scalable, secure Salesforce implementations.
Top Skills: ApexAuraCi/CdDell BoomiDevOpsInformaticaLightning Web Components (Lwc)MulesoftRest ApiSales CloudSalesforce PlatformService CloudSfdxSoap ApiSOQLSoslSQLVisualforce
Reposted 15 Hours AgoSaved
Remote
Hartford, CT
Senior level
Senior level
Software
As a Senior Implementation Engineer, you'll own technical projects, enhance the Java codebase, automate processes, integrate systems, and collaborate with customers on infrastructure design.
Top Skills: AWSBashGithub ActionsJavaPostgresPythonSQL
Reposted 15 Hours AgoSaved
Remote
Hartford, CT
175K-210K Annually
Senior level
175K-210K Annually
Senior level
Greentech
Develop and enhance software solutions for mineral exploration, collaborating with geologists and data scientists, and driving insights from data systems.
Top Skills: AWSDjangoPrefectPythonReactRetool
Reposted 15 Hours AgoSaved
Remote
Hartford, CT
90K-230K Annually
Senior level
90K-230K Annually
Senior level
Fintech • Financial Services
Lead technical execution for projects aimed at user acquisition, activation, and retention while collaborating cross-functionally and analyzing data to improve strategies.
Top Skills: PythonReactTypescript
Reposted 15 Hours AgoSaved
Remote
Hartford, CT
Senior level
Senior level
Security • Cybersecurity
Design and build secure, scalable systems as a Full-Stack Software Engineer, leveraging expertise in Next.js, TypeScript, PostgreSQL, and AI tools to enhance cybersecurity within global infrastructure.
Top Skills: Ai Tools (CursorAWSDevinDockerGithub Copilot)KubernetesNext.JsNode.jsPostgresSupabaseTypescript
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