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Top Senior Backend Engineer Jobs in Boston, MA

Reposted 2 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
Senior level
Senior level
Cloud • Security • Software • Cybersecurity • Automation
As a Senior Backend Engineer, you'll develop and enhance authentication strategies, improve access management, and ensure security for GitLab users, focusing on scalable solutions.
Top Skills: IamLdapRbacRuby On RailsSAMLScimSso
Reposted 2 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
Senior level
Senior level
Cloud • Security • Software • Cybersecurity • Automation
As a Senior Backend Engineer, you will work on enhancing the GitLab DevSecOps platform, driving innovation while collaborating with team members. You will be expected to embrace AI capabilities to improve productivity and efficiency.
Reposted 3 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
145K-190K Annually
Senior level
145K-190K Annually
Senior level
Cannabis • eCommerce • Enterprise Web • Logistics • Payments • Software • Database
The Senior Backend Engineer II will design, build, and maintain backend services for financial workflows, collaborating with product and engineering teams to enhance system reliability and performance.
Top Skills: DockerJavaJvm FrameworksKubernetesRelational Databases
Reposted 4 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
132K-207K Annually
Senior level
132K-207K Annually
Senior level
Artificial Intelligence • Enterprise Web • Software • Design • Generative AI
As a Senior Backend Engineer, you'll collaborate with a cross-functional team to build features for a Digital Asset Manager, tackle complex technical issues, and apply web best practices in a rapidly evolving environment.
Top Skills: CSSExpressHTMLJavaScriptMongoDBNode.jsReactTypescript
Reposted 6 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
146K-164K Annually
Mid level
146K-164K Annually
Mid level
Insurance
The Senior Backend Engineer will design, build, and maintain backend services and APIs for Openly's insurance platform, collaborating with various teams.
Top Skills: BigQueryCircleCICloud FunctionsDatadogGCPGitGoPostgresTerraform
Reposted 11 Days AgoSaved
Remote or Hybrid
Boston, MA
165K-235K Annually
Senior level
165K-235K Annually
Senior level
Big Data • Cloud • Productivity • Software • Database • Analytics • Automation
The Senior Backend Engineer will design and implement key SaaS features, focusing on data modeling and API performance, while collaborating with a senior development team to enhance engineering operations.
Top Skills: AWSDjangoPython
4 Hours AgoSaved
Hybrid
Boston, MA
150K-225K Annually
Senior level
150K-225K Annually
Senior level
Artificial Intelligence • Fintech • Machine Learning • Natural Language Processing • Software • Generative AI
As a Senior Backend Engineer, you will develop APIs, collaborate with various teams, and manage project priorities while ensuring communication is efficient and inclusive.
Top Skills: Amazon EksAWSCeleryDjango Rest FrameworkFastapiFlaskGitGithub ActionsJenkinsJsonnetKafkaPostgresPrometheusPythonRabbitMQRedisSentry
Reposted 15 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
Senior level
Senior level
Cloud • Security • Software • Cybersecurity • Automation
As a Senior Backend Engineer, you'll oversee the Secrets Manager's architecture and development, ensuring secure handling of credentials and collaborating on backend solutions.
Top Skills: GoGraphQLHashicorp VaultKubernetesRuby On Rails
Reposted 2 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
150K-210K Annually
Senior level
150K-210K Annually
Senior level
Fitness • Hardware • Healthtech • Sports • Wearables
Design and implement backend systems for business operations at WHOOP, ensuring reliability, performance, and scalability. Collaborate with stakeholders and mentor engineers.
Top Skills: AWSAzureGCPGoJavaPython
4 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
Senior level
Senior level
Fitness • Hardware • Healthtech • Sports • Wearables
As a Senior Software Engineer, you'll develop backend systems for health record data, ensuring security and scalability while collaborating with teams to enhance health insights.
Top Skills: AWSJavaPostgres
5 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
150K-215K Annually
Senior level
150K-215K Annually
Senior level
Fitness • Hardware • Healthtech • Sports • Wearables
As a Senior Software Engineer, you will design and scale backend systems for Generative AI, develop features, and mentor junior engineers.
Top Skills: AWSJavaPostgres
20 Days AgoSaved
Remote
Boston, MA
157K-230K Annually
Senior level
157K-230K Annually
Senior level
Insurance • Legal Tech • Social Impact
The Senior Backend Engineer will enhance data integration infrastructure, manage internal systems, and collaborate with teams to execute engineering tasks for growth initiatives.
Top Skills: GCPGoKubernetesSalesforceTerraform
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Reposted YesterdaySaved
In-Office
Boston, MA
150K-200K Annually
Senior level
150K-200K Annually
Senior level
Artificial Intelligence • Information Technology • Software • Generative AI • Automation
The Senior Backend Engineer will write and deploy production code, make architectural decisions, and own the backend stack, working closely with the CTO.
Top Skills: AWSAzureC++CircleCIExpress.JsFirebaseGCPGitGitlabGoGraphQLGrpcJavaJavaScriptJenkinsMicroservicesMongoDBNode.jsNoSQLNuxtjsPerforcePostgresPythonRestSQLTerraformTypescript
Reposted 7 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
150K-210K Annually
Senior level
150K-210K Annually
Senior level
Fitness • Hardware • Healthtech • Sports • Wearables
As a Senior Software Engineer, you'll build scalable backend services, maintain APIs, mentor junior engineers, and collaborate across teams to support growth and member engagement at WHOOP.
Top Skills: AWSJavaKafkaPostgres
21 Days AgoSaved
Remote
Boston, MA
157K-230K Annually
Senior level
157K-230K Annually
Senior level
Insurance • Legal Tech • Social Impact
As a Senior Software Engineer, you'll own backend systems, mentor team members, and collaborate with product and design to build user-focused solutions.
Top Skills: DockerGoGoogle Cloud PlatformKubernetesTerraform
Reposted 17 Hours AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
169K-240K Annually
Senior level
169K-240K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
The role involves designing and expanding backend systems, mentoring engineers, and executing technical strategies to modernize architecture and improve system performance.
Top Skills: AWSGrpcJavaKotlinKubernetesMySQLPythonSnowflake
Reposted 17 Hours AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
169K-240K Annually
Senior level
169K-240K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
The Senior Software Engineer will develop money management tools, collaborate with cross-functional teams, and mentor junior engineers.
Top Skills: AWSKotlinPython
Reposted 4 Days AgoSaved
In-Office
Boston, MA
175K-225K Annually
Senior level
175K-225K Annually
Senior level
Information Technology • Software • Database
Build and operate the LangSmith Deployments runtime for long-running AI agents: design distributed queue/worker systems, own state persistence and job claiming, implement resumable streaming, instrument production systems, participate in on-call and incident response, produce system documentation, and contribute to open-source LangGraph.
Top Skills: GoKubernetesLangchainLanggraphPythonTerraform
Reposted YesterdaySaved
Remote
Boston, MA
159K-254K Annually
Senior level
159K-254K Annually
Senior level
Cloud • Fintech • Food • Information Technology • Software • Hospitality
Design, build, test, and roll out backend features for Toast's payments platform. Deliver scalable, secure APIs, collaborate with PM/UX and cross-functional teams, implement automated tests, monitor releases, and participate in design and code reviews.
Top Skills: APIsContainerizationDynamoDBEltETLEvent SourcingJavaKotlinMicroservicesOlapPci-DssPostgresStreaming Data
Reposted 11 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
150K-215K Annually
Senior level
150K-215K Annually
Senior level
Fitness • Hardware • Healthtech • Sports • Wearables
The Senior Software Engineer will lead the development of backend services and APIs, design system architecture, and collaborate closely with teams to evolve the Enterprise platform.
Top Skills: AWSJavaPostgresRestful Apis
Reposted 11 Days AgoSaved
Easy Apply
In-Office
Boston, MA
Easy Apply
134K-184K Annually
Senior level
134K-184K Annually
Senior level
Machine Learning • Security • Software • Analytics • Defense
The Senior Software Engineer / Back-End Developer will implement software solutions for high-impact challenges, processing large datasets and deploying analytics in cloud and on-prem environments.
Top Skills: AWSCudaLinuxMobile Operating SystemsObject-Oriented ProgrammingShell Scripting
8 Days AgoSaved
In-Office
Boston, MA
165K-215K Annually
Senior level
165K-215K Annually
Senior level
Automation • Manufacturing
The Senior Backend Engineer will design and implement core services and AI infrastructure, create REST APIs, and develop ingestion pipelines while collaborating with cross-functional teams to enhance the AI platform for hardware product development.
Top Skills: Anthropic ClaudeCeleryDockerFastapiGCPLangchainLanggraphOpenaiPostgresPythonRedisSqlalchemyTerraform
Reposted 4 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
169K-240K Annually
Senior level
169K-240K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
Lead design, build, and scale real-time streaming infrastructure and data pipelines; collaborate with product and analytics; ensure operational availability and monitoring; set code and design standards; mentor engineers and drive delivery of quarterly goals.
Top Skills: Apache BeamApache FlinkApache SamzaSparkAWSConfluent PlatformConfluent Schema RegistryConfluent TableflowKafkaKotlinKubernetesMySQLPython
Reposted 4 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
254K-299K Annually
Senior level
254K-299K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Design and implement AI systems for customer support and compliance, architect solutions, mentor team members, and manage project deliverables.
Top Skills: AIGoLlm
14 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
150K-215K Annually
Senior level
150K-215K Annually
Senior level
Fitness • Hardware • Healthtech • Sports • Wearables
The role involves designing and implementing backend systems, driving initiatives, improving performance and scalability, and mentoring engineers while ensuring collaboration with cross-functional teams.
Top Skills: AWSJavaKafkaPostgres
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