Workstate is hiring a Senior Backend Developer to architect, build, and maintain the robust systems that power our clients' applications. You will engage directly with clients, translate requirements into high-quality technical solutions, and help envision future enhancements.

What You'll Do

Design, implement, and maintain robust backend systems that drive applications and services.
Engage with and motivate clients while diving deeply into backend development and envisioning future enhancements.
Drive quality results for clients as a consultant.

What We're Looking For

5-7 years of professional software development experience.
4+ years programming in languages such as Java, Python, and Go.
Experience with RESTful APIs, microservice architectures, and data ingestion methods.
Understanding and adherence to industry-standard best practices in software development and architecture.
Familiarity with AWS services, such as EKS, S3, Redis, Lambda, and MSK.
B2 level (upper-intermediate) or higher English language competency with ability to communicate effectively in professional settings, both written and verbal.
Residency in Colombia or Argentina with the right to work in that country.

Nice to Have

A track record as a technical leader with teamwide impact.
Experience in fine-tuning performance and using data to optimize end-to-end latency and system behavior.
4+ years of experience developing comprehensive, well-tested, and high-performance search applications.
In-depth knowledge and hands-on experience with Elasticsearch/OpenSearch.