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Senior Software Engineer — Matching

1 month, 1 week ago
Poland
Contract
Senior
Backend Engineer
Software Development
Apache Spark AWS Docker Elasticsearch Java Kubernetes LLM Machine Learning Microservices Python Scala SQL TDD
Apply Now
People.ai

People.ai

People.ai offers a generative AI solution designed to enhance revenue operations and intelligence by automating manual tasks, analyzing account and deal health, and providing prescriptive coaching recommendations to optimize human productivity and driv...

IT Services
251-1K
Founded 2016
$200M raised
View All Jobs 8

Description

  • Design and implement core backend services and data pipelines.
  • Perform data-driven research using big data and data science tools.
  • Design and develop algorithms and microservice architecture.
  • Write machine learning and automation code for matching and platform capabilities.
  • Build scalable systems that power the AI engine behind the product.
  • Document design decisions and operational knowledge for deployment and operations.
  • Provide test coverage through unit and integration testing with attention to performance and cost efficiency.
  • Set up and maintain alerting, dashboards, and runbooks for production services.
  • Collaborate with engineers across teams to build new features and products.
  • Follow and promote software design and development best practices.

Requirements

  • 5+ years of professional experience working on backend systems in an enterprise environment.
  • 3+ years of experience with data analysis, data science tasks, and/or machine learning.
  • 2+ years of programming experience in Python 2.x/3.x, Scala, or Java.
  • Experience with AI development tools, especially agentic AI, is a plus.
  • Experience developing systems based on LLMs is a plus.
  • Understanding of SOA, microservices, and event-driven architecture.
  • Experience with enterprise-grade scalable web app stacks, including messaging brokers, in-memory storage, NoSQL, and key-value databases.
  • Strong knowledge of TDD, unit testing, and automated testing paradigms.
  • Experience with SQL and RDBMS solutions.
  • Experience with large-scale data processing tools such as Spark.
  • Experience with Elasticsearch is a plus.
  • Experience with containerized applications, Docker, and Kubernetes.
  • DevOps mindset; AWS experience is a plus.
  • Bachelor’s degree in Computer Science, Computer Engineering, or a closely related discipline.

Benefits

  • Remote contract role based in Europe.
  • Opportunity to work on core AI-powered matching technology at a company with patented enterprise AI products.
  • Access to a highly autonomous and independent engineering environment.
  • Work on a broad technical stack spanning backend systems, data engineering, machine learning, and infrastructure.
  • Chance to contribute to a product used by enterprise customers such as Verizon, Red Hat, and Palo Alto Networks.

Interested in this position?

Apply directly on the company website

Apply Now

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