Senior Software Development Engineer in Test at Sayari

Sayari logo
Sayari

Senior Software Development Engineer in Test

Remote

Full Time

#Engineering

#Software Engineering

#Test Automation

#TypeScript

#Pipelines

#PostgreSQL

#Kubernetes

Sayari is looking for a Senior Software Development Engineer in Test

Sign up to unlock quick summaries and profile fit assessments

About Sayari: 
Sayari is the transparency company providing the public and private sectors with immediate visibility into complex commercial relationships by delivering the largest commercially available collection of corporate and trade data as a dynamic model of global ownership and trade activity. Sayari’s solutions harness this model to enable risk resilience, complex investigations, and clear-eyed business decisions. Sayari is headquartered in Washington, D.C., and its solutions are used by thousands of frontline analysts in over 35 countries.
Our company culture is defined by a dedication to our mission of using open data to enhance visibility into global commercial and financial networks, a passion for finding novel approaches to complex problems, and an understanding that diverse perspectives create optimal outcomes. We embrace cross-team collaboration, encourage training and learning opportunities, and reward initiative and innovation. If you like working with supportive, high-performing, and curious teams, Sayari is the place for you.

POSITION DESCRIPTION 
Sayari is seeking a Senior Software Development Engineer in Test (SDET) to join our Application Engineering team and reinforce the quality, reliability, and performance of our products. This role requires an experienced software engineer with a strong development background who can design and implement robust automated testing frameworks, effectively test complex systems, and collaborate closely with developers to deliver high quality features. Our ideal candidate is highly skilled at designing, building and deploying automated test cases, while being capable of executing tests manually where appropriate.
Our application tier is built primarily in TypeScript (backend and frontend), running in Kubernetes and backed by PostgreSQL, Cassandra, Elasticsearch, and Memgraph. The data ingest tier operates on Spark, processing terabytes of data from hundreds of sources. The platform supports a large-scale knowledge graph sourced from millions of records across over 200 countries and 30 languages. As part of this team, you’ll also contribute to our open-source projects, including our WebGL-powered network visualization library, sayari-analytics.github.io/trellis.

Job Responsibilities
  • Automate regression tests where possible, performing manual tests when necessary.
  • Design, develop, and maintain scalable automated testing frameworks to validate features across the application stack.
  • Write and execute advanced test scripts for REST APIs and database interactions, ensuring reliability and performance at scale.
  • Collaborate with engineers to integrate tests into CI/CD pipelines, enabling rapid and dependable releases.
  • Create and optimize complex SQL based test cases to validate data integrity and performance across PostgreSQL, Cassandra, and Elasticsearch.
  • Perform root cause analysis on defects, working alongside developers to reproduce issues, suggest fixes, and verify resolutions.
  • Lead test planning and strategy for new features, ensuring comprehensive coverage of functional, integration, and performance requirements.
  • Mentor junior team members on testing best practices, automation techniques, and quality assurance processes.
  • Analyze system performance under load and contribute to scalability testing, identifying bottlenecks and recommending optimizations.


  • Required Skills & Experience
  • 6+ years of experience solving complex technical problems, with 4+ years focused on test automation and software quality assurance.
  • Proven expertise in developing and maintaining automated testing frameworks for large web applications and REST APIs.
  • Proficiency in TypeScript, with the ability to write clean, maintainable test code.
  • Willing to explore use of GenAI to aid in automation test case development, as well as automation harness development.
  • Extensive experience with data validation and testing complex database queries against systems like PostgreSQL, Cassandra, and/or Elasticsearch.
  • Strong knowledge of system architecture and performance testing.
  • Proficiency in writing unit, integration, and end-to-end tests, paired with expertise in DevOps practices, including CI/CD pipelines, Docker, and Kubernetes.
  • Familiarity with debugging and profiling tools to isolate issues in distributed systems.
  • A proactive mindset for identifying edge cases, ensuring robustness, and advocating for quality throughout the development lifecycle.


  • Benefits: 
    ·       100% fully paid medical, vision, and dental for employees and their dependents
    ·       Generous time off; we observe all US federal holidays, close our office for a winter break (12/24-12/31), in addition to granting 18 PTO days and 10 sick days
    ·       Outstanding compensation package; competitive commissions for revenue roles and quarterly bonuses for non-revenue positions
    ·       A strong commitment to diversity, equity, and inclusion
    ·       Eligibility to participate in additional benefits such as 401k match up to 5%, 100% paid life insurance (up to $100,000 coverage),, and parental leave
    ·       A collaborative and positive culture - your team will be as smart and driven as you
    ·       Limitless growth and learning opportunities
     
    Sayari is an equal opportunity employer and strongly encourages diverse candidates to apply. We believe diversity and inclusion mean our team members should reflect the diversity of the United States. No employee or applicant will face discrimination or harassment based on race, color, ethnicity, religion, age, gender, gender identity or expression, sexual orientation, disability status, veteran status, genetics, or political affiliation. We strongly encourage applicants of all backgrounds to apply.
    Sayari logo

    Sayari

    6 views

    1 applied
    Share this job
    Copy Permalink
    Open roles at Sayari
    Sayari logo
    Sayari

    Senior Full Stack Software Engineer

    Remote

    Full Time

    #Engineering

    #Software Engineering

    #TypeScript

    #Architecture

    #SQL Queries

    #PostgreSQL

    #Cassandra

    #Elasticsearch

    #DevOps

    #CI CD

    #Docker

    #Kubernetes

    Sayari logo
    Sayari

    Principal Full Stack Engineer

    Remote

    Full Time

    #Engineering

    #Software Engineering

    #TypeScript

    #JavaScript

    #Backend Development

    #REST APIs

    #SQL

    #NoSQL

    #Postgres

    #Cassandra

    #Elasticsearch

    #Cloud Environments

    Sayari logo
    Sayari

    Senior Software Engineer - Backend

    Remote

    Full Time

    #Engineering

    #Software Engineering

    #TypeScript

    #Postgres

    #Cassandra

    #Elasticsearch

    #Kubernetes

    Discover similar jobs
    P
    Prolific

    Application Security Lead

    Remote

    Full Time

    #Application Security

    #Engineering

    #AI

    #OWASP Top 10

    #Code Review

    #Python

    #Burp suite

    #SSDLC

    #SAST

    #DAST

    #Vulnerability Management

    #ISO 27001

    CKSource logo
    CKSource

    QA Engineer

    54k - 83k USD

    Remote

    Full Time

    #QA Engineering

    #Cloud Services

    #Developer Tools

    #JavaScript

    #TypeScript

    #Cypress

    #Playwright

    #API Testing

    #Docker

    #Node.Js

    #AWS

    #Testing

    E
    Equilibrium

    Blockchain Engineer

    Remote

    Contractor

    #Blockchain

    #Infrastructure

    #Rust

    #Go

    #TypeScript

    #Solidity

    #Move

    #Cairo

    #Zero Knowledge Proofs

    #Cryptography

    #Polkadot

    #Ethereum

    W
    Worldia

    Frontend Developer

    Remote

    Full Time

    #Technology

    #Frontend Development

    #Tech

    #TypeScript

    #ReactJS

    #NextJS

    #MobX

    #Cypress

    #Gitlab

    Ethena Labs logo
    Ethena Labs

    Head of Platform Engineering

    Remote

    Full Time

    #Platform Engineering

    #DevOps

    #Cryptocurrency

    #AWS

    #GCP

    #Terraform

    #Kubernetes

    #Prometheus

    #Datadog

    #DevSecOps

    #Infrastructure as Code

    Tebra logo
    Tebra

    Security Architect

    179k - 204k USD

    Remote

    Full Time

    #Security

    #Cloud Security

    #Healthcare

    #Cloudflare

    #GCP

    #Kubernetes

    #Terraform

    #Python

    #DevSecOps

    #Vertex AI

    #BigQuery

    #Helm

    #Workato

    M
    Maze

    Full Stack Software Engineer

    Remote

    Full Time

    #User Research

    #Product Engineering

    #Full Stack

    #Node.Js

    #React

    #PostgreSQL

    #Next.js

    #NestJS

    #GraphQL

    #TypeScript

    #AWS

    #Kubernetes

    S
    Snackpass

    Software Engineer, Fullstack

    Remote

    Full Time

    #Engineering

    #Payments

    #Analytics

    #Tooling

    #Mobile Apps

    #Scalable Systems

    OpenVPN logo
    OpenVPN

    AI Platform Engineer

    140k - 150k USD

    Remote

    Full Time

    #AI

    #DevOps

    #Cloud Infrastructure

    #Vertex AI

    #Terraform

    #GCP

    #Compliance

    #ISO 27001

    #Pipelines

    #Kubernetes

    U
    Union

    Sales Engineer

    Remote

    Full Time

    #AI

    #Sales

    #Machine Learning

    #MLOps

    #PyTorch

    #TensorFlow

    #Spark

    #Kubernetes

    #Docker

    #AWS

    #Terraform

    #MEDDIC

    D
    Deepgram

    Pre-Sales Solutions Engineer

    Remote

    Full Time

    #AI

    #Solutions Engineering

    #Python

    #JavaScript

    #API Integration

    #Speech Recognition

    #NLP

    #Cloud Platforms

    #Docker

    #Kubernetes

    #Sales Methodologies

    Volksbyte logo
    Volksbyte

    DevOps Engineer

    Remote

    Full Time

    #Technology

    #DevOps

    #Software Development

    #Pipelines

    #Linux

    #Ansible

    #Terraform

    #Apache

    #Nginx

    #PHP

    #Node

    #PostgreSQL

    U
    Unit4

    Senior Cloud Infrastructure Engineer

    pl flag
    Poland

    Remote

    Full Time

    #Cloud Infrastructure

    #Engineering

    #Microsoft Azure

    #Infrastructure Engineering

    L
    Lightdash

    Head of Engineering

    Remote

    Full Time

    #Engineering Leadership

    #AI

    #Developer Experience

    #TypeScript

    #React

    #Node.Js

    #SQL

    #Docker

    #Kubernetes

    #GCP

    #Architecture

    #Security

    Dataiku logo
    Dataiku

    Fullstack Software Engineer

    Remote

    Full Time

    #Engineering

    #AI

    #Solutions

    #Vue.Js

    #React

    #Angular

    #Python

    #fastAPI

    #Flask

    #RESTful API

    #Data

    E
    Eight Sleep

    Senior Backend Engineer

    Remote

    Full Time

    #Software Engineering

    #Distributed Systems

    #Java

    #Kotlin

    #Scala

    #C#

    #Python

    #NodeJS

    #TypeScript

    #Cloud Services

    G
    GameChanger

    Android Engineer

    130k - 160k USD

    Remote

    Full Time

    #Android Development

    #Tech

    #Mobile Engineering

    #Kotlin

    #Android

    #RxJava

    #Realm

    #Jetpack

    #Architecture

    #TypeScript

    #Node.Js

    H
    HTTPie

    Senior Fullstack Engineer

    Remote

    Full Time

    #Developer Tools

    #Engineering

    #API Testing

    #TypeScript

    #React

    #Next.js

    #TailwindCSS

    #Python

    #Django

    #AWS

    #Terraform

    #WebSocket

    #Electron

    Adthena logo
    Adthena

    Anti-Bot Engineer

    Remote

    Full Time

    #Web Scraping

    #Search

    #Data Engineering

    #Python

    #Automation

    #Playwright

    #Selenium

    #Management

    #HTTP

    #Docker

    #Kubernetes

    Hummingbird logo
    Hummingbird

    Senior Software Engineer, Infrastructure

    Remote

    Full Time

    #Infrastructure Engineering

    #Fintech

    #Security

    #AWS

    #Terraform

    #PostgreSQL

    #Redis

    #Ruby on Rails

    #Python

    #Docker

    #CircleCi

    #GraphQL

    #TypeScript

    Your dream job awaits.

    Explore exciting opportunities, connect with top employers, and ignite your career.