Resend Logo

Resend

Software Engineer, Backend

Posted 9 Days Ago
Remote
Hiring Remotely in Greece
Senior level
Remote
Hiring Remotely in Greece
Senior level
Build and operate backend services supporting millions of emails. Own features end to end, design reliable distributed systems, scale APIs and databases, manage cloud infrastructure, improve observability and deployments, and participate in on-call rotation. Collaborate with customers and support to improve the product, strengthen engineering quality, and deliver complete experiences across the stack.
The summary above was generated by AI

Resend is growing fast, and there are now over 4 million developers using it. We’re building our core team of software engineers to support millions of emails sent every day.

We’re a small team that cares deeply about developer experience, reliability, and quality. We’re looking for engineers who enjoy shipping features end-to-end and understand how to build and operate the infrastructure behind them.

This role is fully remote based in Americas or European timezones, with some expected travel for team offsites, conferences, meetups, and more.

Read more about how we work, how we hire, and what we value here.

In this role, you will…
  • Own features end-to-end, from proposing ideas and scoping projects to building APIs, dashboard experiences, and the services behind them.

  • Build reliable distributed systems, including queues and background workers that handle traffic spikes, retries, and failures predictably.

  • Scale APIs and databases, improving performance, data integrity, and efficiency as usage grows.

  • Operate what you build, with meaningful monitoring, safe deployments, and participation in our on-call rotation.

  • Work closely with support and customers to understand recurring problems and turn them into product improvements.

  • Improve engineering quality, strengthening tests, tooling, and existing systems alongside building new capabilities.

You will be a great fit if you...
  • Have 8+ years of software engineering experience, with substantial experience building and operating backend services in production

  • Have worked with queues, asynchronous processing, and distributed systems, including retries, duplicate events, concurrency, and partial failures

  • Have the ability to design systems from scratch and think through the rollout of those systems

  • Understand cloud infrastructure and service operations, including deployments, observability, capacity, and debugging production issues

  • Have experience designing APIs and relational data models, diagnosing slow queries, and making safe database changes

  • Have experience managing production infrastructure with infrastructure as code, using tools such as Terraform or AWS CDK

  • Are comfortable working across the stack to deliver a complete product experience

  • Take initiative, communicate tradeoffs clearly, and know when to ask for help

  • Enjoy helping other developers and care about the details that make software easy to use

  • Communicate clearly in written and spoken English and can consistently work with overlap during Americas working hours

You will be an exceptional fit if you also...
  • Have deep experience with Node.js, TypeScript, Go, and Postgres

  • Have built and operated services on AWS, using serverless or container-based infrastructure

  • Have worked on developer tools, public APIs, or email infrastructure

What it means to join the team:
  • Meaningful ownership: Help decide what we build and take responsibility for how it works

  • Autonomy: Make decisions, propose improvements, and move work forward

  • A high bar for quality: Care about everything from API behavior to how a service recovers from failure

  • A collaborative, low-ego team: Give honest feedback, share knowledge, and help each other grow

  • Remote work: Work with a fully remote team, with flexibility around shared working hours

  • Comp: $140,000 - $180,000 USD, commensurate with experience

About Resend

We are building the modern email sending platform for developers. We care deeply about quality, craft, and the developer experience.

Our fully remote team of 50 spans 15 countries and counting. We're backed by a16z, Y Combinator, and others. Meet the humans →

Similar Jobs

2 Days Ago
In-Office or Remote
Senior level
Senior level
Artificial Intelligence • Healthtech • Machine Learning • Natural Language Processing • Biotech • Pharmaceutical
Provides technical leadership for Python-based AI backend platforms supporting LLM integrations, generative AI pipelines, and agent orchestration. Architects scalable AWS systems using FastAPI, Lambda, and EKS; establishes observability and engineering standards; drives performance, security, and reliability improvements; mentors engineers; and influences organization-wide technical strategy, platform capabilities, and best practices.
Top Skills: Amazon EksAnthropic ApiAWSAws LambdaCi/CdDistributed SystemsDockerEvent-Driven ArchitectureFastapiInfrastructure As CodeKubernetesLangchainLangfuseLitellmMicroservicesMlopsOpenai ApiPython
10 Days Ago
Remote or Hybrid
Expert/Leader
Expert/Leader
Gaming
Leads hands-on backend software engineering while guiding a small development team. Responsibilities include writing production Java code, shaping microservice and event-driven architecture, designing APIs, enforcing engineering standards, managing CI/CD, mentoring engineers, running Agile ceremonies, and leading observability, incident response, and reliability improvements. The role requires extensive cloud-native AWS experience, high-volume transaction systems expertise, and collaboration with architecture, product, QA, infrastructure, security, and operations teams.
Top Skills: Amazon EcsAmazon EksAmazon ElasticacheAmazon RdsAmazon SnsAmazon SqsApache KafkaAWSDockerGithub ActionsGrafanaHelmJavaJenkinsJwtKubernetesMongoDBOauth 2.0OpenapiPostgresRabbitMQRestSplunkSpring BootSQLSwaggerTerraformWso2 Api Manager
11 Days Ago
Remote
Senior level
Senior level
Digital Media
Develop and maintain web-service features, design backend APIs and business logic, review code, and improve production infrastructure reliability, redundancy, and resilience. The role requires strong programming, database design, web-service API, AWS, Linux, Docker, Kubernetes, and continuous deployment experience, along with communication, analytical, and teamwork skills.
Top Skills: AWSDockerKubernetesLinuxNode.jsNosql DatabasesRedisRelational DatabasesRest ApisRustScyllaTypescript

What you need to know about the London Tech Scene

London isn't just a hub for established businesses; it's also a nursery for innovation. Boasting one of the most recognized fintech ecosystems in Europe, attracting billions in investments each year, London's success has made it a go-to destination for startups looking to make their mark. Top U.K. companies like Hoptin, Moneybox and Marshmallow have already made the city their base — yet fintech is just the beginning. From healthtech to renewable energy to cybersecurity and beyond, the city's startups are breaking new ground across a range of industries.

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account