Senior/Middle Go Developer

Short facts about us:

• We are a global remote-first team of 100+ people on 4 continents and in 10+ countries.
• We have been protecting our clients since 2014.
• The company has raised over $10M in investments.
• More than 200 customers around the world, including Fortune 500, Nasdaq, and high-growth startups choose Wallarm to protect their API and web applications.
• The company passed Y Combinator, the most prestigious incubator in Silicon Valley, from which Dropbox, Stripe, Docker, etc. came out.

Our product:

Wallarm API security solutions provide proven performance to support innovative companies serving millions of users and billions of API requests per month. Hundreds of Security and DevOps teams globally use Wallarm daily to:

1. Discover. See every asset across your entire attack surface—from cloud environments to every API endpoint with auto-discovery capabilities.
2. Protect. A single suite that goes beyond OWASP Top 10 for full coverage for API-specific threats, account takeover, malicious bots, L7 DDoS, and more.
3. Respond. Streamline incident response with complete visibility, smart triggers, and active threat verification.
4. Test. Automate security testing of your APIs and web assets. Prioritize remediation for every asset, in every environment.

Our technology stack:

• The system management interface is written in React and is a Single Page Application. Therefore, backend teams are not engaged in layout, but only API development.
• For backend development, we use Ruby and Golang
• Some components and modules are written in Python (Data Science/ML). But mostly Python is used by the QA department for developing integration autotests.
• Cloud deployed with Kubernetes/Helm and Terraform
• Main frameworks used: Ruby On Rails (API only)/Sinatra; gin for Golang
• Main databases used: PostgreSQL, Elasticsearch, Riak/S3, Tarantool, and Redis

About this opportunity:

We are looking for Golang developer from the middle to senior level to work on different projects, such as:

• Modules for analysis, grouping, ranking, and post-analytics of detected attacks and API sessions;

• Application protection module against brute-force attacks;

• Bot protection module.

In this role you will:

• Participate in the design, implementation and further technical support of product tasks;

• Develop new and support existing microservices;

• Make migrations from Ruby to Go and ElasticSearch to ClickHouse.

In this role you’ll need:

• Knowledge of Golang (2+ years of experience);

• Practical knowledge and experience with Clickhouse, ability to optimize queries;

• The culture of using testing frameworks;

• Knowledge and experience with Docker, UNIX, git.

Additional advantages will be:

• Experience or desire to work in the field of information security;

• Experience with ElasticSearch, Tarantool;

• Experience with message brokers: NATS, Kafka, RabbitMQ;

• Knowledge of Kubernetes/Helm and DevOps Skills.

What we offer:

• Ability to work on a product that makes the Internet safer;
• Completely remote work and flexible working hours;
• Competitive salary and bonuses;
• Paid days off;
• Medical insurance;
• Working equipment;
• Professional development and career growth.