Top Senior Software Engineer Jobs in Hartford, CT

4 Days AgoSaved
Remote
Hartford, CT
Senior level
Senior level
Cloud • Software • Database
The Senior Software Engineer will lead the design and development of core capabilities for SingleStore's data platform, focusing on high-performance systems and mentoring other engineers. This includes solving system-level problems and implementing scalable solutions in a collaborative environment.
Top Skills: Cloud-Native Saas PlatformsGoKubernetesReact
4 Days AgoSaved
Remote
Hartford, CT
50K-120K Annually
Senior level
50K-120K Annually
Senior level
Pharmaceutical
As a Senior Software Engineer at SmithRx, you will design, develop, and maintain back-end architecture for our product suite using various programming languages, collaborate with stakeholders, ensure high-quality software, and mentor junior team members.
Top Skills: AWSDockerGoGraphQLJavaScriptKubernetesNode.jsSQLTypescript
Reposted 4 Days AgoSaved
Remote
Hartford, CT
155K-195K Annually
Senior level
155K-195K Annually
Senior level
Edtech • Software
Design and implement features for the Discover product, optimizing backend services in Go and building frontend experiences in React. Collaborate on data analytics solutions while mentoring other developers. Participate in architecture discussions and ensure engineering quality.
Top Skills: AWSDockerGoGrpcKubernetesPostgresReactRedisRestSQLTerraformTypescript
Reposted 4 Days AgoSaved
Remote
Hartford, CT
160K-200K Annually
Senior level
160K-200K Annually
Senior level
Artificial Intelligence • Healthtech • Software • Telehealth
The Senior Staff Software Engineer will architect and develop the Ruby on Rails backend, oversee technical decisions, enhance the React frontend, and drive improvements for the healthcare platform.
Top Skills: JavaScriptReactRuby On Rails
Reposted 4 Days AgoSaved
Remote
Hartford, CT
165K-165K Annually
Senior level
165K-165K Annually
Senior level
Security • Cybersecurity
The Senior Software Engineer will design and implement high-performance backend systems using Rust, optimize software architectures, and participate in the entire development lifecycle while contributing to team and product growth.
Top Skills: DockerElasticsearchGoGrafanaKotlinKubernetesPostgresPrometheusPythonRustTerraform
Reposted 4 Days AgoSaved
Remote
Hartford, CT
Senior level
Senior level
Edtech • Fintech • Information Technology • Software
The Senior Software Engineer will work across Finance and Business Operations to build systems that enhance visibility and manage costs, while maintaining a business-embedded approach to engineering.
Top Skills: AWSDjangoHerokuMySQLPostgresReactRuby On RailsSqliteVue
Reposted 4 Days AgoSaved
Remote
Hartford, CT
100K-160K Annually
Senior level
100K-160K Annually
Senior level
News + Entertainment
The Senior Software Engineer will maintain and optimize client-side video playback, collaborate on feature development, lead code reviews, and contribute to technical decisions while mentoring junior engineers.
Top Skills: AvfoundationC++ExoplayerFfmpegJavaKotlinReact Native
Reposted 4 Days AgoSaved
Remote
Hartford, CT
175K-210K Annually
Senior level
175K-210K Annually
Senior level
Software
Lead design and implementation of scalable observability integrations and middleware for Grafana Cloud, focusing on Kubernetes monitoring. Drive technical direction, mentor engineers, engage with OSS communities, collaborate with product and support teams, and operate production services with on-call responsibilities.
Top Skills: .NetAlloyBeylaGoGrafanaGrafana LokiGrafana MimirGrafana TempoJavaKubernetesKubernetes Operators/Controllers/Custom ResourcesOpentelemetryOpentelemetry CollectorPrometheusPythonRust
Reposted 4 Days AgoSaved
Remote
Hartford, CT
125K-135K Annually
Senior level
125K-135K Annually
Senior level
Edtech
The Senior Software Engineer will design and implement product capabilities, improve system reliability, and collaborate with teams on technical solutions, emphasizing full-stack development and quality code delivery.
Top Skills: AIAutomated TestingAWSCi/CdRuby On RailsWorkflow Automation
Reposted 4 Days AgoSaved
Remote
Hartford, CT
266K-426K Annually
Senior level
266K-426K Annually
Senior level
Software
As a Principal Software Engineer, you'll own platform-scale initiatives, shape AI direction, ensure reliability in distributed systems, and mentor others.
Top Skills: AIDistributed SystemsMl
Reposted 4 Days AgoSaved
Remote
Hartford, CT
116K-165K Annually
Senior level
116K-165K Annually
Senior level
Beauty • eCommerce • Food • Pet • Retail
The Sr. Software Development Engineer will develop scalable payment domain services, coach teams on best practices, and optimize system architecture.
Top Skills: .Net CoreC#CassandraCi/CdDockerElasticElasticsearchGrafanaKafkaKubernetesMongoDBMssqlPostgresPrometheusRabbitMQRedis
Reposted 4 Days AgoSaved
Remote
Hartford, CT
128K-267K Annually
Senior level
128K-267K Annually
Senior level
AdTech • Digital Media • Information Technology • Other
Administer and maintain Atlassian Cloud software for a user base of 5000+, manage settings, build automations, simplify workflows, and collaborate with teams for optimal solutions.
Top Skills: Atlassian SuiteConfluenceGitJavaJira Service ManagementJira SoftwarePythonScriptrunner
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5 Days AgoSaved
Remote
Hartford, CT
162K-220K Annually
Senior level
162K-220K Annually
Senior level
Software
As a Staff Software Engineer, you will lead and develop ecommerce solutions, mentor engineers, and collaborate across teams to enhance customer experiences.
Top Skills: MongodbPostgresRuby on RailsReactRubySnowflake
5 Days AgoSaved
Remote
Hartford, CT
124K-201K Annually
Senior level
124K-201K Annually
Senior level
Software
As a Senior Software Engineer, you will drive development on Dutchie's Point of Sale system, enhance internal tooling, and ensure platform stability while mentoring junior engineers and collaborating across teams.
Top Skills: .NetArgocdDatadogKubernetesLaunchdarklyPulumiReactSQL
5 Days AgoSaved
In-Office or Remote
Hartford, CT
Senior level
Senior level
Cloud • Software • Database
The Sr./Principal Software Engineer will design and implement core capabilities for SingleStore's cloud platform, focusing on scalability and reliability, while mentoring other engineers and collaborating with cross-functional teams.
Top Skills: GoKubernetesReact
5 Days AgoSaved
Remote
Hartford, CT
171K-198K Annually
Senior level
171K-198K Annually
Senior level
eCommerce • Insurance • Software
The Senior Software Engineer II will tackle complex fulfillment problems, develop scalable applications, mentor engineers, and collaborate across teams to enhance customer experience and system architecture.
Top Skills: AWSNode.jsReactTypescript
5 Days AgoSaved
Remote
Hartford, CT
212K-286K Annually
Senior level
212K-286K Annually
Senior level
Software
The Staff Software Engineer will lead the software development lifecycle focusing on observability, design high-scale distributed systems, and mentor team members while ensuring technical excellence.
Top Skills: AWSClickhouseGCPGoGrafanaKubernetesLokiPrometheusSQLThanos
Reposted 5 Days AgoSaved
Remote
Hartford, CT
Senior level
Senior level
Information Technology • Payments
The Staff Software Engineer leads the design and implementation of systems, mentors engineers, and drives engineering standards while focusing on scalable, high-performance software.
Top Skills: AWSAzureGCPGoJavaKubernetesPythonTypescript
5 Days AgoSaved
Remote
Hartford, CT
150K-225K Annually
Senior level
150K-225K Annually
Senior level
Information Technology • Payments
The Staff Software Engineer drives design and implementation of systems across the platform, leading architectural decisions, mentoring engineers, and ensuring scalability and performance.
Top Skills: AWSAzureGCPGoJavaKubernetesPythonTypescript
5 Days AgoSaved
Remote or Hybrid
Hartford, CT
153K-204K Annually
Senior level
153K-204K Annually
Senior level
Artificial Intelligence • Cloud • Fintech • Machine Learning • Mobile • Software
The Senior Software Engineer will lead AI innovation, develop performance platforms, mentor teams, and design user-facing features while ensuring system reliability through extensive testing and architectural practices.
Top Skills: Asp.Net MvcAWSAzureC#CircleCIDockerGitHTML5JavaScriptJenkinsKubernetesMicrosoft .NetPythonReactSQLTeamcityWeb Apis
5 Days AgoSaved
Remote
Hartford, CT
155K-210K Annually
Senior level
155K-210K Annually
Senior level
Fitness • Healthtech • Professional Services • Software
Lead the design and development of full-stack solutions for prescription decision-making, maintain backend systems, mentor engineers, and ensure system scalability.
Top Skills: AWSDockerKotlinReactRuby On RailsSpringSQLTerraform
5 Days AgoSaved
Remote
Hartford, CT
127K-170K Annually
Senior level
127K-170K Annually
Senior level
Fitness • Healthtech • Professional Services • Software
The Senior Software Engineer will enhance the Arrive Health Network platform by developing scalable systems, integrating with EHRs, and mentoring team members.
Top Skills: AWSDockerKotlinReactRuby On RailsSpringSQLTerraform
5 Days AgoSaved
Remote
Hartford, CT
176K-176K Annually
Senior level
176K-176K Annually
Senior level
Fintech • Payments • Software • Transportation
The Senior Software Engineer will work on projects involving cloud infrastructure, fare scanner tools, and contactless payment risk management, while collaborating closely with a small engineering team.
Top Skills: GoGCPJavaKotlinLinuxObjective-CReactSwiftTypescript
5 Days AgoSaved
Remote or Hybrid
Hartford, CT
Senior level
Senior level
Artificial Intelligence • Information Technology • Productivity • Software
As a Staff Software Engineer at Saris AI, you will lead the design and architecture of core systems, build AI-powered software for financial workflows, and drive engineering excellence while collaborating with product and leadership teams.
Top Skills: AWSDjangoDockerFastapiFlaskGCPGraphQLPostgresPythonReactRedisRestTypescript
5 Days AgoSaved
Remote
Hartford, CT
Senior level
Senior level
Financial Services
The Senior Software Engineer leads the design and development of complex features and services, mentors junior engineers, and improves development practices while collaborating across teams.
Top Skills: Cloud InfrastructureFull-Stack Js/.NetNoSQLSQL
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