Grafana Labs is hiring a Staff Backend Engineer to lead technical direction for the Session Replay product in Grafana Cloud. The role focuses on backend architecture and evolution toward columnar/analytical storage for high-volume session data, designing ingestion pipelines, data models and query patterns, integrating replays with logs/metrics/traces, and collaborating across teams and with customers. Tech stack highlights include Go, TypeScript/React, columnar data stores, object storage (S3/GCS/Azure) and MySQL.

Join the MediaWiki Platform team to design, improve, and maintain core MediaWiki components and shared platform capabilities (authentication, caching, rate limiting). The role emphasizes backend engineering, system design, observability, CI/CD, incident response, performance, scalability, and mentoring in a fully remote, distributed team.

Work on Docker's Billing Platform to build and maintain subscription management, payment processing, entitlements, and invoicing. Implement and review Go backends and TypeScript/React frontends, write technical specifications for AI-assisted workflows, and own features through design, deployment, and production operation. Role expects cross-functional collaboration and may include on-call duties.

Remote-first Staff Software Engineer role building scalable, reliable platform services for data-intensive applications. Requires proficiency in JVM languages (Java/Kotlin), distributed systems, microservices, cloud platforms (AWS/Azure/GCP), API and data-pipeline design, security practices, and leadership/mentoring. Minimum 8 years' experience. Salary listed at $150,000–$170,000. Candidates must be authorized to work in their country of residence; Seeq does not sponsor US F1 or H-1B visas.

Build and scale highly available backend services using Node.js and AWS (SQS, Lambda, EC2, RDS). Design event-driven systems, create REST/GraphQL APIs, collaborate with product and frontend teams, improve reliability through testing and observability. Requires 5+ years backend experience, strong Node.js/TypeScript skills, and knowledge of distributed systems, databases, and security best practices. Must be a U.S. citizen or lawful permanent resident.

Build and operate durable, highly available, low-latency distributed systems and data pipelines using languages such as Go, Java, Rust, or C++. Work with technologies including Kafka, Redis, Cassandra, and Elasticsearch. Requires 6+ years experience and scientific degree or equivalent.

Axios seeks a Software Engineer to develop and operate backend services and REST APIs using Golang and/or Python. Responsibilities include API development, data modeling, testing (unit/integration/e2e), performance tuning, observability, and collaborating with product, design, and frontend teams. Role emphasizes reliability, scalability, and use of AI developer tools. Remote-optional; experience 2–5+ years; salary $130k–$165k (US-based range).

Build high-throughput backend services and infrastructure (frontend & backend) to support the Replit Agent and product engineers. Design collaborative "Multiplayer Computer" features for real-time human–AI collaboration, durable interfaces between the Agent and internal/external systems, and systems spanning browser interfaces to Linux backends. Preferred experience includes full-stack work, AI tooling, collaborative editing technologies (OT/CRDTs/Git), and event sourcing. Role is full-time, in-office on Monday, Wednesday, and Friday in Foster City, CA.

Build and own end-to-end data products (Data Feeds) and resilient distributed systems for multiple blockchain environments. Work with smart contracts and backend stacks (Golang, Solidity, Move, Rust, TypeScript, Postgres) in a remote role that asks for some overlap with Eastern Standard Time. Requires 7+ years of professional software engineering experience and experience with blockchain/Web3, systems design, and distributed/low-latency systems.

Remote Staff Backend Engineer role on the AppCore Stacks squad responsible for systems that create, configure, reconcile, migrate, and operate Grafana Cloud stacks. Responsibilities include designing and operating reconciliation/control-plane services, improving rollout and recovery mechanisms, supporting regional rollouts, and participating in on-call rotations. Requirements call for professional Golang experience, strong Kubernetes and IaC (Helm, Terraform, Jsonnet) knowledge, experience with distributed/SaaS systems and incident response, and at least 1 year of fully remote work experience.

Remote Senior Backend Engineer role at DuckDuckGo focused on developing performant, testable backend systems and data pipelines (Perl v5, Go, Node.js). Responsibilities include implementing AI-assisted features for Search and Duck.ai, maintaining search relevancy, mentoring engineers, and collaborating cross-functionally. Compensation listed at $178,500 USD/year plus stock; role expects ~40 hours/week and travel ~2 times/year for company meetups.

Remote (USA) Staff Software Engineer on the Payment Rails team responsible for technical strategy, architecture, and roadmap for partner integrations and routing. Role focuses on designing and scaling distributed, fault-tolerant payment systems with clear SLOs, driving reliability and incident response, applying generative AI to engineering workflows, and mentoring engineers. Requires 8+ years of software engineering experience building payment or high-volume transactional systems. Listed base salary range: $218,025–$256,500 USD per year.

Pindrop seeks a Senior Software Engineer with 5+ years' experience to design, develop, test, deploy, and monitor scalable cloud-based services and APIs (Go/Python). Responsibilities include working with AWS and GCP services (Kinesis, DynamoDB, S3), containerization and orchestration (Docker, Kubernetes), CI/CD, observability (Prometheus, Grafana, Google Logging/Cloud Trace), and participating in on-call rotations.

The role owns backend data and infrastructure for mission-critical shared services, designing resilient, scalable APIs and schemas, leveraging Go, GraphQL, Node, SQL, and AWS (Lambda, DynamoDB, SQS, RDS). Responsibilities include system design, production triage, CI/CD, mentoring, and partnering with product and security to meet compliance and availability goals. Requires 5+ years of professional software development experience.

SmithRx is hiring a Staff Backend Software Engineer (US - Remote) to design, build, test, and maintain backend services for its drug access platform. The role emphasizes Go, GraphQL, Node, SQL/PostgreSQL, AWS (Lambda, DynamoDB, SQS, RDS), CI/CD, system design, scalability, and mentoring; requires 8+ years of professional software development experience.

Datadog is hiring a Senior Software Engineer to build LLM-based agents and AI-assisted developer tools: design and iterate on prompts and evals, build agent tooling for working with code, productionize systems, and integrate with Datadog products (IDE extensions, instrumentation). Requires 5+ years backend experience (Go/Java/Python) and prior experience shipping software using LLMs or related ML/large-scale systems work. Role is hybrid in New York.

Join Datadog’s APM Experiences team to design, prototype, evaluate, and productionize LLM/agentic workflows that analyze traces, metrics, logs, and telemetry to generate diagnoses, recommendations, and automated monitors/SLOs. The role requires shipping backend/real-time ML systems, building robust agent systems and retrieval strategies, integrating with Datadog platform surfaces, and collaborating with PM and Design while maintaining high reliability and performance for production services.

Remote (US/Canada) Senior Developer on the Growth team responsible for building net-new self-serve experiences, evolving systems and integrations for product growth, shaping the experimentation platform (feature flags, instrumentation, reporting), designing and implementing experiments to drive activation/engagement/expansion, and partnering with product/design/data. Requires 5+ years professional SaaS development experience and strong backend (Go/Node/Ruby/Python) and React/TypeScript skills. Role includes mentoring, balancing rapid iteration with long-term architecture and security, and periodic in-person travel.

EnergyHub seeks a Senior Software Engineer for the Client Connections team to design and implement backend services and client-facing REST APIs, integrate with distributed services, ensure security and monitoring, and collaborate with product and engineering. Requires 5+ years of professional software engineering experience, strong Java/Spring expertise, REST API experience, and familiarity with PostgreSQL, CI/CD, and modern security practices.

Staff-level engineering role responsible for designing, developing, and maintaining backend services and scalable APIs using technologies including Go, Node/TypeScript, GraphQL, and PostgreSQL. Role involves CI/CD, AWS (Lambda, Fargate), containerization (Docker, Kubernetes), troubleshooting production issues, producing technical design documentation, and mentoring junior engineers. Requires BS or advanced degree in computer science or equivalent experience and 8-12 years of software development experience.