Top Backend Engineer Jobs in Boston, MA

Reposted YesterdaySaved
Remote
Boston, MA
120K-150K Annually
Mid level
120K-150K Annually
Mid level
Artificial Intelligence • Fintech • Software
The Backend Engineer will design and maintain backend systems, contribute to system reliability and performance, and collaborate cross-functionally while taking ownership of projects.
Top Skills: AWSJavaScriptMongoDBNode.js
Reposted 5 Days AgoSaved
Remote or Hybrid
Boston, MA
202K-238K Annually
Senior level
202K-238K Annually
Senior level
Big Data • Fintech • Information Technology • Insurance • Software
As a Staff Backend Engineer, you'll design and operate backend services, lead technical initiatives, ensure reliability, and mentor team members in a remote-first setup.
Top Skills: DockerGCPGoJavaKubernetesPostgresPython
Reposted 13 Days AgoSaved
Remote
Boston, MA
82K-105K Annually
Junior
82K-105K Annually
Junior
Software
The Marketing Backend Developer will build and maintain backend services and APIs for marketing operations, ensuring reliable data flow and system integrations, with a focus on performance and scalability.
Top Skills: AWSCloudFormationCSSDjangoFlaskHTMLJavaScriptMarketoNext.JsNode.jsPythonReactRubySalesforceSamSvelteTerraformVue
14 Days AgoSaved
Easy Apply
Remote or Hybrid
Boston, MA
Easy Apply
170K-221K Annually
Senior level
170K-221K Annually
Senior level
Food • Software
Senior Backend Engineer responsible for building, deploying, and monitoring backend applications. Collaborate with product and cross-functional teams to design/version APIs, build event-driven/asynchronous systems, improve performance and reliability, and drive CI/CD and observability best practices. Ship high-quality, well-tested features and support platform scalability and maintainability.
Top Skills: Apis (Public/Partner-Facing)AWSBackground Job ProcessingCi/CdCloud InfrastructureContainerized DeploymentsDocker (Containerization)GCPMessage QueuesObservabilityPython
Reposted YesterdaySaved
Hybrid
Boston, MA
86K-159K Annually
Senior level
86K-159K Annually
Senior level
Automotive • Hardware • Robotics • Software • Transportation • Manufacturing
Design, develop, and maintain scalable, high-performance backend systems and APIs. Integrate cloud-native services, manage SQL/NoSQL databases, implement security best practices, optimize performance, and support production environments. Collaborate with product, frontend, and DevOps teams, participate in code reviews, and troubleshoot backend and cloud infrastructure issues.
Top Skills: AWSAzureCC++CassandraCi/CdCloudFormationDockerEc2GoGCPGraphQLGrpcJavaKubernetesLambdaMicroservicesMongoDBMySQLNode.jsPostgresPythonRedisRestS3
Reposted YesterdaySaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
Mid level
Mid level
Fitness • Hardware • Healthtech • Sports • Wearables
The Software Engineer II (Backend, Health Records) will design, develop, and support backend systems for health data processing, including APIs and data pipelines, while ensuring data security and privacy.
Top Skills: APIsAWSJavaPostgres
Reposted 3 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
170K-230K Annually
Senior level
170K-230K Annually
Senior level
Fitness • Hardware • Healthtech • Sports • Wearables
Design and maintain backend services for WHOOP's healthcare platform, integrating advanced data insights and collaborating on feature development with cross-functional teams.
Top Skills: AWSJavaKafkaPostgres
Reposted 3 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
Mid level
Mid level
Fitness • Hardware • Healthtech • Sports • Wearables
The Software Engineer II will build and maintain backend services and APIs for WHOOP's enterprise platform, focusing on security and system architecture while collaborating across teams.
Top Skills: AWSJavaPostgresReactRestful Apis
Reposted 18 Days AgoSaved
In-Office or Remote
Boston, MA
150K-225K Annually
Senior level
150K-225K Annually
Senior level
Artificial Intelligence • Healthtech • Insurance • Mobile • Financial Services
You will tackle AI challenges, develop scalable software and collaborate with teams to enhance healthcare navigation using AI solutions.
Top Skills: AIAPIsGpt-4Machine LearningSoftware Development
Reposted YesterdaySaved
Hybrid
Boston, MA
140K-170K Annually
Mid level
140K-170K Annually
Mid level
Artificial Intelligence • Cloud • Gaming • Machine Learning • Software • Virtual Reality • Cybersecurity
As a Backend Engineer, you will design, build, and scale APIs for Modulate's conversation intelligence platform, enhancing system performance and reliability while collaborating with product teams.
Top Skills: APIsPython
Reposted 6 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
125K-170K Annually
Mid level
125K-170K Annually
Mid level
Fitness • Hardware • Healthtech • Sports • Wearables
As a Software Engineer II, you'll develop scalable backend services, optimize APIs, and collaborate across teams to enhance user growth metrics.
Top Skills: AWSJavaKafkaPostgres
Reposted 8 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
Mid level
Mid level
Fitness • Hardware • Healthtech • Sports • Wearables
Design and implement backend solutions that support hardware development at WHOOP, creating tools for hardware integration and managing data pipelines.
Top Skills: APIsData PipelinesDatabase SystemsDistributed SystemsHardware IntegrationPython
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Reposted 8 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 3 Days AgoSaved
In-Office
Boston, MA
107K-216K Annually
Senior level
107K-216K Annually
Senior level
Fintech
The Principal Python Backend Engineer will design and build high-performance backend systems for AI/ML services, focus on clean code, maintainability, and automation, while leading teams through a collaborative and innovative approach.
Top Skills: AWSCi/CdDockerKubernetesPython
Reposted 9 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
105K-145K Annually
Entry level
105K-145K Annually
Entry level
Fitness • Hardware • Healthtech • Sports • Wearables
Build, maintain, and support backend services and APIs powering member-facing features using Java, Kafka, Postgres, and AWS. Collaborate cross-functionally, write well-tested code, troubleshoot production issues, decompose features into tasks, and contribute to technical documentation.
Top Skills: AWSGitJavaKafkaPostgresRestful ApisSQL
Reposted 9 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
125K-175K Annually
Mid level
125K-175K Annually
Mid level
Fitness • Hardware • Healthtech • Sports • Wearables
Design and implement scalable backend services and APIs for WHOOP's internal operations, collaborating with cross-functional teams to enhance efficiency.
Top Skills: APIsAWSAzureDistributed SystemsGCPGoJavaPythonRelational Databases
Reposted YesterdaySaved
Easy Apply
Remote
Boston, MA
Easy Apply
200K-275K Annually
Senior level
200K-275K Annually
Senior level
Big Data • Fintech • Mobile • Payments • Financial Services
The Staff Software Engineer will lead technical strategy, ensure system availability, and develop backend systems at scale, collaborating across teams to drive capacity modeling and operational quality.
Top Skills: AuroradbAWSDynamoDBElasticcacheKotlinKubernetesMySQLPythonSpark
Reposted YesterdaySaved
Remote
Boston, MA
150K-220K Annually
Mid level
150K-220K Annually
Mid level
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Conversational AI
Design and implement secure, scalable backend services for voice agents, integrate AI models and telephony, improve inference, debug concurrent systems, and collaborate with Product to deliver features end-to-end.
Top Skills: CC++GitPythonRustUnix
Reposted YesterdaySaved
Remote
Boston, MA
150K-220K Annually
Mid level
150K-220K Annually
Mid level
Artificial Intelligence • Machine Learning • Natural Language Processing • Software • Conversational AI
Lead the design and implementation of backend services for data cataloging and ML training systems, focusing on performance and scalability.
Top Skills: CC++PythonRustUnix
Reposted YesterdaySaved
Easy Apply
Remote
Boston, MA
Easy Apply
142K-210K Annually
Mid level
142K-210K Annually
Mid level
Big Data • Fintech • Mobile • Payments • Financial Services
Develop and enhance backend systems, collaborate with teams for project execution, and improve engineering standards and processes.
Top Skills: AWSGrpcKotlinKubernetesMySQLPythonSnowflake
Reposted 19 Hours AgoSaved
Remote
Boston, MA
Mid level
Mid level
Insurance
The Backend Engineer will develop infrastructure for product integration, create documentation for team training, and influence technology decisions.
Top Skills: .NetC#GitGitSQL
Reposted 2 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
142K-210K Annually
Junior
142K-210K Annually
Junior
Big Data • Fintech • Mobile • Payments • Financial Services
Develop a platform for liquidity and loan collateralization. Responsibilities include building and integrating data pipelines, creating user experiences, and collaborating with teams for system design.
Top Skills: AirflowJavaScriptPythonReactSparkSQL
Reposted 12 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
125K-175K Annually
Mid level
125K-175K Annually
Mid level
Fitness • Hardware • Healthtech • Sports • Wearables
As a Backend Software Engineer II, you will develop and maintain member-facing features using WHOOP's AI capabilities, collaborating with cross-functional teams and ensuring high-quality software solutions.
Top Skills: AWSJavaKafkaPostgres
Reposted 12 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
Reposted 12 Days AgoSaved
Easy Apply
Hybrid
Boston, MA
Easy Apply
Mid level
Mid level
Fitness • Hardware • Healthtech • Sports • Wearables
Design, develop and maintain backend systems for WHOOP's platform, ensuring scalability, security, and performance while collaborating across teams.
Top Skills: AWSAzureC#DockerGCPJavaKafkaKubernetesMySQLNoSQLPostgresPythonRabbitMQ
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