Apply

Senior Backend Engineer

Posted 2 days agoViewed

View full description

💎 Seniority level: Senior, 7+ years

📍 Location: United States

🔍 Industry: Software Development

🗣️ Languages: English

⏳ Experience: 7+ years

🪄 Skills: Backend DevelopmentDockerSQLCloud ComputingDesign PatternsETLGitJavaKafkaKotlinKubernetesSpring BootAlgorithmsAPI testingData engineeringData StructuresREST APISparkCI/CDRESTful APIsMicroservicesData modeling

Requirements:
  • 7+ years of experience related to Java development (Kotlin preferred) in addition to data engineering and modeling complex data
  • Strong experience in SQL, data modeling, and manipulating and extracting large data sets.
  • Hands-on experience working with data warehouse technologies.
  • Experience building high-quality APIs and working with microservices (Spring Boot, REST).
  • Experience with cloud infrastructure and containerization (Docker, Kubernetes).
  • Proficiency with Git, CI/CD pipelines, and build tools (Gradle preferred).
Responsibilities:
  • Work with your engineering squad to design and build a robust platform that will handle terabytes of real-time and batch data flowing through internal and external systems.
  • Build high volume and low latency services that are reliable at scale.
  • Create and manage ETL/ELT workflows that transform our billions of raw data points daily into quickly accessible information across our databases and data warehouses
  • Develop big data solutions using commercial and open-source frameworks.
  • Collaborate with and explain complex technical issues to your technical peers and non-technical stakeholders.
Apply

Related Jobs

Apply
🔥 Senior Backend Engineer, Product
Posted about 17 hours ago

📍 All over the world

🔍 Software Development

🏢 Company: ZORA

  • 5+ years of experience as an engineer
  • Strong technical background building APIs at scale
  • Proven track record of leading projects effectively
  • Excellent communication and prioritization skills
  • Ability to design and implement performant, durable systems that make smart tradeoffs between product needs and technical constraints
  • Lead projects to build out new features in the product
  • Build and maintain an API used by the product as well as external partners
  • Communicate status, updates, blockers, etc., to cross-functional stakeholders
  • Respond to incidents as part of an on-call rotation
  • Participate in RFC and code review

AWSBackend DevelopmentGraphQLLeadershipProject ManagementPythonSQLMongoDBTypeScriptAPI testingReactCommunication SkillsCI/CDProblem SolvingRESTful APIsMicroservicesExcellent communication skillsNodeJSSoftware Engineering

Posted about 17 hours ago
Apply
Apply

📍 NASA, USA

🧭 Full-Time

💸 148505.0 - 178206.0 USD per year

🔍 Software Development

🏢 Company: Grafana Labs👥 501-1000💰 $240,000,000 Series D about 3 years agoSoftware Development

  • Solid experience with at least one programming language. We use Go, but if you have familiarity with Python, C, C++, Rust or similar then that translates well
  • Experience with delivering projects, from gathering requirements, brain-storming ideas all the way to shipping a product to the customer’s hands in a self-driven way
  • Experience with developing software that runs in the Cloud
  • Experience with being on-call and performing operations/SRE tasks or with the concept of infrastructure as code
  • Collaborate with your team to deliver new features, analyze outcomes, and make improvements
  • Lead projects from concept to implementation, including ongoing customer support
  • Become an active contributor of open source projects like Grafana Alloy and the OpenTelemetry Collector
  • Design, build, operate, and maintain essential systems, ensuring reliability, performance, and availability
  • Take an active role in influencing our roadmap and your own career objectives
  • Participate in on-call rotations and take responsibility for the services you oversee
  • Support and mentor team members, engage in design conversations, and work closely with colleagues
  • Expand your skill set by deepening your knowledge of our cloud products, understanding our customers, and learning about our codebase

Backend DevelopmentDockerPythonSoftware DevelopmentCloud ComputingGitKubernetesC++GoGrafanaPrometheusREST APIRustCommunication SkillsCollaborationCI/CDProblem SolvingMicroservicesSoftware Engineering

Posted about 22 hours ago
Apply
Apply

📍 United States

🧭 Full-Time

💸 140000.0 - 240000.0 USD per year

🔍 Software Development

🏢 Company: Sleeper

  • 5+ years of backend engineering experience, ideally with high-scale, consumer-facing applications.
  • Proficient in modern backend languages such as Python, Go, Node.js, or similar.
  • Comfortable designing APIs, data models, and distributed systems.
  • Experience working with relational and NoSQL databases, message queues, and cloud platforms (AWS, GCP, or similar).
  • Excellent debugging and problem-solving skills; able to quickly identify performance bottlenecks or system issues.
  • Strong communication skills and a collaborative, team-first mindset.
  • Design and build backend systems that power core Sleeper experiences, including fantasy contests, Sleeper Picks, user profiles, and real-time game interactions.
  • Work across the stack to develop APIs, services, and infrastructure that are reliable, scalable, and secure.
  • Improve system performance and reliability through profiling, monitoring, and optimization.
  • Collaborate cross-functionally with product, design, and frontend teams to ship features end-to-end.
  • Mentor and support other engineers, contributing to code reviews and engineering best practices.
  • Own features from design to deployment, bringing a strong sense of ownership and product thinking to everything you build.

AWSBackend DevelopmentDockerNode.jsPostgreSQLPythonSQLCloud ComputingDesign PatternsElasticSearchGCPGitSoftware ArchitectureAlgorithmsAPI testingData StructuresREST APINosqlCommunication SkillsCI/CDProblem SolvingRESTful APIsMentoringMicroservicesData modelingSoftware EngineeringData managementDebugging

Posted 4 days ago
Apply
Apply

📍 United States

🧭 Full-Time

🏢 Company: c0ffee

  • You’ve built ant scaled real backend systems, ideally for high-traffic consumer apps (1M+ users).
  • You know how to make Postgres sing. Performance tuning, indexing, all of it.
  • You’ve designed clean APIs and know how to test them properly.
  • You don’t wait for direction—you take ownership and get things done.
  • You’re comfortable in fast-paced, async environments.
  • Own the backend.
  • Work closely with frontend and mobile to shape the entire user experience.
  • Set up and optimize data pipelines, queries, and system architecture for scale.
  • Help define and drive our backend culture—best practices, infra, tests, everything.
  • Be hands-on from idea to shipped product.

Backend DevelopmentPostgreSQLSQLTypeScriptAPI testingRedisCI/CDRESTful APIsMicroservicesNodeJSSoftware Engineering

Posted 11 days ago
Apply
Apply

📍 United States

🧭 Full-Time

🔍 Cybersecurity

🏢 Company: Dispel👥 1-10E-CommerceCosmeticsSalesConsumer Goods

  • 5+ years of experience.
  • Deep involvement with several APIs.
  • Python experience.
  • Good understanding of Databases, Caches, Queues, Events, Lambdas and Workers.
  • Understanding of cloud and how the code written will run is required.
  • Skilled in Unit testing and E2E testing.
  • Work independently as well as collaboratively with other team members to deliver high-quality solutions.
  • Participate in solving problems and improving code/infrastructure.

AWSNode.jsPostgreSQLPythonExpress.jsJestTypeScriptAPI testingFastAPIRedisNext.jsReact

Posted 12 days ago
Apply
Apply

📍 United States

🧭 Full-Time

💸 148505.0 - 178206.0 USD per year

🔍 Software Development

🏢 Company: Grafana Labs👥 501-1000💰 $240,000,000 Series D about 3 years agoSoftware Development

  • Solid experience with at least one programming language.
  • Some experience with delivering projects from gathering requirements, brainstorming ideas all the way to shipping a product to the customer’s hands in a self-driven way.
  • Some experience with developing software that runs in the Cloud or some experience with systems engineering.
  • Experience writing clean, robust, and performant software that is easily maintained by others.
  • Take an active role in influencing our roadmap and your own career objectives.
  • Work with your team to deliver new features, then use the results to iterate and improve.
  • Drive projects from initial ideation all the way to operations once it is in the hands of customers.
  • Embrace our open-source culture and contribute to other projects that may not directly fall within your team’s scope.
  • Design, build, operate, and maintain critical systems, owning the reliability, performance, and availability.
  • Be a part of your team’s on-call rotations and take ownership of the services you’re running.
  • Mentor and support other team members, participate in design discussions and collaborate with the team.
  • Learn new skills by gaining a deeper understanding of our cloud product and our customers and getting to know the codebase of a large distributed system.

AWSBackend DevelopmentDockerPythonSoftware DevelopmentSQLCloud ComputingKubernetesAlgorithmsData StructuresGoGrafanaPrometheusREST APITestRailCommunication SkillsCollaborationCI/CDProblem SolvingRESTful APIsMentoringLinuxMicroservicesJSONSoftware EngineeringData analyticsDebuggingSaaS

Posted 14 days ago
Apply
Apply

📍 United States

🧭 Full-Time

💸 165000.0 - 185000.0 USD per year

🔍 Healthcare

🏢 Company: Thyme Care👥 101-250💰 $55,000,000 Series C 11 months agoMedicalOncologyHealth Care

  • Experience. You know how to deploy software engineering best practices, such as unit tests, code reviews, and design documentation. You have also worked with user interface design. Working in the Healthcare ecosystem is a plus!
  • Net-new development. You've built and deployed web applications from the ground up. You can deploy and operate services in a Cloud environment with ease and a good fundamental understanding of networking. Our stack includes Python (FastAPI), Postgres, and AWS, but experience with similar technologies is welcome.
  • Curiosity. You have a drive to understand how things work and love sharing that knowledge with others. (Find out more about our engineering team’s culture of learning here!)
  • Comfort with ambiguity. You have a proven track record of success within scaling businesses, fast-paced environments, and ambitious startups. You know how to chart a course through ambiguous challenges.
  • People-first. Thyme Care’s mission and members matter to you, deeply.
  • Connect with and add to our collaborative, agile team, and learn our tech stack inside and out.
  • Make key improvements to our intuitive, available, accurate, and secure web applications and all underlying infrastructure.
  • Own and lead the release of multiple critical features.
  • Work closely with oncology leaders to help them solve quickly evolving business problems through creative, elegant technical solutions.
  • Play a key role in building the technology that enables our oncology care team to surface ancillary benefit programs and services more efficiently.
  • Help create an intuitive user interface that allows our care team to triage patient touch points, from hospitalizations to changes in chemotherapy.
  • Surface data from multiple sources, including user inputs, to keep the care team as up-to-date as possible on their patients.

AWSBackend DevelopmentPostgreSQLPythonSoftware DevelopmentAgileCloud ComputingDesign PatternsGitData StructuresFastAPICI/CDProblem SolvingRESTful APIsMicroservicesSoftware Engineering

Posted 15 days ago
Apply
Apply

📍 United States

🧭 Full-Time

💸 160000.0 - 185000.0 USD per year

🔍 Software Development

🏢 Company: Sphinx Defense👥 1-10National SecurityInformation TechnologyMilitarySoftware

  • 5+ years of progressively responsible software engineering experience
  • Have extensive experience with Python, FastAPI, Postgres, AWS, Docker, Kubernetes, and Terraform*
  • Demonstrable in-depth knowledge of at least one commercial cloud platform and its associated services
  • Led the architecture, development, and building of backend services and APIs to ensure performance, security, and reliability
  • An ability to successfully own technical problems end-to-end
  • Made enough mistakes and booked enough wins to know what not to build and what good looks like
  • Excellent communication skills, working with end-users to design and build solutions to their needs, a habit of self-directed learning of new technologies, and the ability to learn quickly and adapt to a fast-paced environment
  • Building multi-tenant services on public cloud platforms like AWS
  • Building, architecting, and consuming APIs and backend services as part of the platform ecosystem with an emphasis on automation, testing, and security
  • Advocating for improvements to product quality, security, and performance that have a particular impact on your team and others
  • Supporting junior engineering talent with mentorship or technical guidance
  • Interacting with customers and partners to help them integrate with our services
  • Scale the services and solve interesting Space Communication challenges

AWSBackend DevelopmentDockerPostgreSQLPythonKubernetesFastAPITerraform

Posted 15 days ago
Apply
Apply

📍 Utah, Texas, Florida, North Carolina, Alabama, Virginia

🧭 Full-Time

🔍 Software Development

🏢 Company: Canopy👥 11-50💰 $2,885,159 Seed over 2 years agoHome DecorHome ImprovementWellnessBeauty

  • At least 5 years of web development experience (Python, Java, or Kotlin preferred)
  • Proficiency in SQL database design and interaction
  • Knowledge of RESTful API principles and conventions
  • Bachelor's degree in Computer Science or a related field, or equivalent work experience
  • Work with your product manager, UX designer, engineers and customers to define and validate new features and enhancements
  • Meet with frontend engineers to design effective REST API endpoints and document the service contract
  • Implement microservice endpoints using Python with asyncio or Java with Vert.x, PostgreSQL, Redis, RabbitMQ, and anything else you need to get the job done
  • Write unit tests for your code and participate in code reviews to ensure quality and best practices in other developers' code
  • Own service builds and deployments to our staging and production environments using Docker, Github, and Kubernetes
  • Identify, prioritize, and resolve bugs and technical debt
  • Mentor other developers on your team and share gained knowledge with the rest of the backend developers through trainings
  • Participate in interviews of candidates to help us continue to hire the best

AWSBackend DevelopmentDockerPostgreSQLPythonSQLGitJavaKotlinKubernetesRabbitmqREST APIRedisCommunication SkillsCI/CDRESTful APIsDevOpsMicroservices

Posted 15 days ago
Apply
Apply

📍 Canada, United States

💸 130000.0 - 210000.0 USD per year

🔍 Software Development

🏢 Company: Forethought👥 101-250💰 $65,000,000 Series C over 3 years agoCustomer ServiceArtificial Intelligence (AI)SaaSMachine LearningGenerative AIEnterprise Software

  • Demonstrated 3+ years of experience in a software engineering role is required.
  • Expertise in Python is essential with proficiency in one of the mainstream Python frameworks (FastAPI/Django/Flask)
  • Proven experience in constructing large-scale distributed systems is necessary.
  • Experience with MongoDB, Redis, and Elasticsearch is preferred.
  • Design and build backend services that power Forethought’s core AI features, directly impacting the customer experience across our platform.
  • Collaborate with product and design teams to translate user needs into scalable backend solutions that enhance customer support automation.
  • Scale and optimize our product to handle over 1 billion monthly interactions, ensuring high performance, reliability, and efficiency across all customer touchpoints.
  • Partner with AI/ML engineers to integrate LLM-based capabilities into production workflows, with a focus on reliability, observability, and speed.
  • Drive technical excellence by owning projects end-to-end—from architecture and implementation to deployment and monitoring.

Backend DevelopmentDockerPythonSoftware DevelopmentDjangoElasticSearchFlaskKubernetesMongoDBAlgorithmsData StructuresFastAPIRedisRESTful APIsMicroservicesSoftware Engineering

Posted 16 days ago
Apply