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Top Senior Software Engineer Jobs in Hartford, CT

Reposted 18 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
Reposted 18 Hours AgoSaved
Remote
Hartford, CT
Senior level
Senior level
Information Technology • Internet of Things
The Senior Back-End Software Engineer will design and write back-end code, mentor developers, and innovate the re-architecture of Tenna's product line, focusing on IoT solutions and microservices.
Top Skills: Amazon Web ServicesC#DockerEc2ElasticsearchHTML/CSSJavaJavaScriptKinesisNode.jsNoSQLPythonRabbitMQS3SQLVpc
Reposted 18 Hours AgoSaved
Remote
Hartford, CT
Senior level
Senior level
Information Technology • Internet of Things
The role involves designing and developing features for an IoT platform, writing scalable code, mentoring developers, and contributing to architectural decisions. It requires collaboration with cross-functional teams and participation in agile processes.
Top Skills: .NetAWSC#CSSDockerHTMLJavaScriptNode.jsNoSQLPythonRabbitMQSQL
Reposted YesterdaySaved
Remote
Hartford, CT
130K-208K Annually
Senior level
130K-208K Annually
Senior level
Automation • Manufacturing
Develop software for CNC machining, build high-performance algorithms, and collaborate on innovative digital products in advanced manufacturing.
Top Skills: BitbucketC#C/C++CudaJavaJIRAOpenclPython
Reposted YesterdaySaved
Remote
Hartford, CT
200K-255K Annually
Senior level
200K-255K Annually
Senior level
Hardware • Healthtech • Retail
As a Senior RPA Integration Engineer, you will design and implement RPA solutions for healthcare imaging systems, focusing on enhancing scheduling workflows and operational efficiency.
Top Skills: Automation AnywhereFhirHl7Power AutomatePythonRestful ApisRpaUipath
Reposted 8 Days AgoSaved
Remote
Hartford, CT
195K-229K Annually
Senior level
195K-229K Annually
Senior level
Software
Lead complex software projects, mentor engineers, and set technical direction at Vanta while contributing to security and compliance solutions.
Top Skills: Node.jsReactTypescript
Reposted 8 Days AgoSaved
Remote
Hartford, CT
120K-210K Annually
Senior level
120K-210K Annually
Senior level
Artificial Intelligence • Healthtech
As a Founding Software Engineer, you'll design, develop, and maintain robust backend systems, create user-facing AI features, and collaborate with teams to enhance healthcare tools.
Top Skills: DjangoDockerGCPOpenaiPostgresPythonReactTypescript
Reposted 6 Days AgoSaved
Remote
Hartford, CT
150K-215K Annually
Senior level
150K-215K Annually
Senior level
Artificial Intelligence • Machine Learning • Software • Defense
The Senior Search Engineer will focus on improving the search system for Vannevar's product, collaborating with engineers to leverage full-text search and emerging technologies, and enhancing user experience by improving search latency and relevance.
Top Skills: ElasticsearchLlmsLuceneNlpSearch TechnologiesVector Databases
Reposted 6 Days AgoSaved
Easy Apply
In-Office or Remote
Hartford, CT
Easy Apply
150K-180K Annually
Senior level
150K-180K Annually
Senior level
Artificial Intelligence • Hardware • Healthtech • Software
As a Senior Software Engineer, you will enhance data pipelines, integrate with EHR systems, and mentor fellow engineers while ensuring scalable and reliable solutions for health technology.
Top Skills: AWSDynamoDBFargateKinesisLambdaNode.jsPostgresServerless TechnologiesSnsSqsTypescript
Reposted 6 Days AgoSaved
Remote
Hartford, CT
193K-309K Annually
Senior level
193K-309K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
Design, build, deploy, and maintain resilient, scalable backend and enterprise features across Toast’s platform. Lead complex projects, ensure quality with automated tests, roll out and monitor features, collaborate with UX/PM and cross-functional teams, and mentor other engineers.
Top Skills: AndroidJavaKotlin
Reposted 6 Days AgoSaved
Remote
Hartford, CT
159K-254K Annually
Senior level
159K-254K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
The Senior Software Engineer, Android at Toast will lead the development and delivery of complex features, ensure best practices, mentor junior engineers, and engage in cross-team collaboration to enhance the Android platform for restaurants.
Top Skills: Android SdkAutomated TestingCi/CdEspressoGraphQLKotlinKotlin Microservices
Reposted 6 Days AgoSaved
Easy Apply
Remote or Hybrid
Hartford, CT
Easy Apply
160K-185K Annually
Senior level
160K-185K Annually
Senior level
eCommerce • Fintech • Food • Mobile • Social Impact
Design and build scalable distributed systems for financial transactions, leveraging AI tools to improve engineering workflows, while collaborating with cross-functional teams.
Top Skills: DjangoExpressFastifyRuby on Rails
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7 Days AgoSaved
Easy Apply
Remote
Hartford, CT
Easy Apply
164K-226K Annually
Senior level
164K-226K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Social Impact • Software
As a Senior Software Engineer, you'll lead development of features, collaborate across teams, mentor junior engineers, and improve systems and architecture.
Top Skills: GrpcJavaKafkaKotlinPythonRubyTypescript
YesterdaySaved
Remote
Hartford, CT
Senior level
Senior level
Mobile • Software
Develop full-stack features for an Air Force aircraft maintenance platform using Java, Spring Boot, and Angular while collaborating on scalable solutions and ensuring high-quality software.
Top Skills: AngularApigeeDockerGCPGradleIndexeddbJavaJavaScriptKafkaKubernetesMavenMySQLPostgresSpring BootTypescript
7 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 Senior Software Engineer will design, build, and operate data services, integrating data pipelines, ensuring data security, and providing analytics solutions for Coinbase's platform.
Top Skills: AirflowCloud Data WarehouseData LakeGoJavaKafkaPythonSparkSQL
Reposted YesterdaySaved
Remote
Hartford, CT
195K-229K Annually
Senior level
195K-229K Annually
Senior level
Software
As a Senior Software Engineer at Vanta, you will lead projects, design and develop new product functions, and contribute to making compliance simpler for customers, with a focus on AI-powered experiences and reusable patterns.
Top Skills: Node.jsReactTypescript
2 Days AgoSaved
Remote
Hartford, CT
Senior level
Senior level
Database
The role involves developing and maintaining the Auth features, managing database migrations, improving system observability, and collaborating with other teams at Supabase.
Top Skills: AWSGoGrafanaKubernetesMySQLOpentelemetryPostgresPrometheusTypescript
Reposted 2 Days AgoSaved
Remote
Hartford, CT
130K-170K Annually
Senior level
130K-170K Annually
Senior level
eCommerce
The Software Engineer III role involves designing and maintaining data-driven applications, collaborating across teams, and integrating data technologies to enhance business processes.
Top Skills: Cloud TechnologiesDbtInfrastructure As CodeJavaScriptLookerPythonRubySQLTypescript
7 Days AgoSaved
Remote
Hartford, CT
160K-180K Annually
Senior level
160K-180K Annually
Senior level
Computer Vision • Digital Media • Kids + Family • Mobile • Software • Sports
The Senior Software Engineer will develop and optimize tools for safety and security, enhancing user trust via backend development and system reliability. Responsibilities include leading initiatives, API evolution, and ensuring data integrity and privacy compliance.
Top Skills: AWSNode.jsPostgresPythonRedisTypescript
8 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 Senior Software Engineer will build scalable payment systems, manage backend services, collaborate cross-functionally, and mentor teammates within a dynamic financial tech environment.
Top Skills: APIsBlockchainDistributed SystemsFinancial InfrastructureGoPayment SystemsRelational Databases
2 Days AgoSaved
Remote
Hartford, CT
152K-190K Annually
Senior level
152K-190K Annually
Senior level
Artificial Intelligence • Software • Biotech
Join Iambic Therapeutics as a Software Engineer to enhance machine learning workflows for drug discovery by collaborating with ML scientists and refining systems for model training and evaluation.
Top Skills: AWSKubernetesPython
2 Days AgoSaved
In-Office or Remote
Hartford, CT
Senior level
Senior level
Information Technology • Software • Analytics
Develop and test software for population simulation, collaborating with teams to design and implement technological solutions, and providing technical support.
Top Skills: AWSAzureBigQueryConfluenceEmrGitlabGCPHadoopJavaJenkinsJIRANexusNoSQLPythonSparkSQL
Reposted 2 Days AgoSaved
Remote
Hartford, CT
Senior level
Senior level
Fintech • Software • Financial Services
Seeking a Software Engineer to build scalable applications for ETF operations, automate data validation, and integrate diverse financial data sources.
Top Skills: AWSDockerNumpyPandasPysparkPythonSnowflakeSQLTerraform
8 Days AgoSaved
Easy Apply
Remote
Hartford, CT
Easy Apply
164K-238K Annually
Senior level
164K-238K Annually
Senior level
Artificial Intelligence • Enterprise Web • Software • Design • Generative AI
The Staff Software Engineer will architect backend systems, collaborate with data scientists, and mentor engineers while handling complex, distributed systems and APIs.
Top Skills: GoJavaPython
Reposted 2 Days AgoSaved
Remote
Hartford, CT
145K-170K Annually
Senior level
145K-170K Annually
Senior level
Healthtech
As a Senior Full-Stack Software Engineer at Boulder Care, you will develop and deliver high-quality software to enhance patient care, improve system stability, and collaborate effectively with cross-functional teams to ship features and optimize performance.
Top Skills: GraphQLJavaScriptNestjsPostgresReactReact NativeTypescript
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