Top Backend Engineer Jobs in Boston, MA

Reposted 11 Hours AgoSaved
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 13 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 12 Hours 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 YesterdaySaved
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 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
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
Reposted 2 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 4 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
Reposted 4 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 5 Days AgoSaved
Hybrid
Boston, MA
209K-286K Annually
Senior level
209K-286K Annually
Senior level
Fintech • Machine Learning • Payments • Software • Financial Services
Lead a portfolio of technology projects with a team of developers to create solutions for regulatory needs, collaborating on cloud-based projects while mentoring engineers.
Top Skills: Amazon SagemakerAWSCSSDatabricksDockerGoHTMLJavaJavaScriptKubernetesLuaMcpPythonSQLTypescript
Reposted 6 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 6 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
21 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
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3 Days AgoSaved
In-Office or Remote
Boston, MA
152K-190K Annually
Senior level
152K-190K Annually
Senior level
Music
Build and operate backend services and large-scale batch pipelines that power Spotify playlist personalization (Discover Weekly, Smart Shuffle). Work across online serving and offline data systems, collaborate with data scientists to productionize recommendation research, and drive architecture and engineering standards in an autonomous team.
Top Skills: Apache BeamBigQueryBigtableDataflowDbtElasticsearchFlinkFlyteGantryGCPGkeGrpcJavaKubernetesMemcachedProtocol BuffersScalaScioSpark
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
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 9 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 9 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
Reposted 4 Days AgoSaved
In-Office
Boston, MA
152K-209K Annually
Senior level
152K-209K Annually
Senior level
Biotech
The Principal Backend Developer leads the design and architecture of backend systems, ensuring scalability and reliability while mentoring engineers and engaging with cross-functional teams.
Top Skills: AWSCSSFigmaFramer MotionGoogle Cloud PlatformGraphQLGsapHTMLJavascript Es6+Next.JsReactRestful ApisStorybookTailwindcssTypescriptVercelWebsockets
Reposted 4 Days AgoSaved
In-Office or Remote
Boston, MA
141K-173K Annually
Senior level
141K-173K Annually
Senior level
Fintech • Payments
The Staff Backend Engineer is responsible for designing and developing AI platforms, backend services, and APIs, ensuring scalability and reliability while collaborating with cross-functional teams and mentoring engineers.
Top Skills: AIC#DockerJavaKafkaKubernetesLlmOdataRestful ApisSpring BootSQL
YesterdaySaved
Easy Apply
Remote
Boston, MA
Easy Apply
142K-210K Annually
Junior
142K-210K Annually
Junior
Big Data • Fintech • Mobile • Payments • Financial Services
Build and operate ML training and serving infrastructure by designing, developing, and launching backend systems. Collaborate across teams to decompose projects, support operations and on-call, create monitoring and metrics, perform code reviews, and contribute to developer velocity and platform reliability.
Top Skills: AWSKotlinKubernetesMySQLPython
Reposted 10 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 will develop backend services using Java and AWS technologies, collaborating with cross-functional teams to build scalable healthcare solutions.
Top Skills: AWSJavaKafkaPostgres
Reposted 10 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
Reposted YesterdaySaved
Remote
Boston, MA
80-80 Annually
Mid level
80-80 Annually
Mid level
Artificial Intelligence • Machine Learning • Software • Defense
As a backend engineer, you will enhance data collection systems to ensure reliability and scalability, working closely with engineering and mission teams.
Top Skills: Browser AutomationDistributed SystemsPythonReactTypescript
2 Days AgoSaved
Easy Apply
Remote
Boston, MA
Easy Apply
218K-257K Annually
Senior level
218K-257K Annually
Senior level
Artificial Intelligence • Blockchain • Fintech • Financial Services • Cryptocurrency • NFT • Web3
Lead architecture and technical strategy for an internal platform that provides operational visibility into high-volume fund movements. Drive AI-first tooling, build fault-tolerant search and remediation systems, align cross-functionally, and elevate engineering quality through mentorship, design reviews, and process improvements.
Top Skills: Generative Ai
Reposted YesterdaySaved
Remote
Boston, MA
Mid level
Mid level
Artificial Intelligence • Big Data • Internet of Things • Software
The Backend Engineer will develop intricate backend systems, build performant APIs, and contribute to technology innovation at Entefy.
Top Skills: Node.jsNoSQLSQL
Reposted 2 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
The role involves designing and expanding backend systems, mentoring engineers, and executing technical strategies to modernize architecture and improve system performance.
Top Skills: AWSGrpcJavaKotlinKubernetesMySQLPythonSnowflake
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