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[Remote] Sr. Software Engineer II - (DSM Methodology Team)

Remote · USA Full-time New today

Note: The job is a remote job and is open to candidates in USA. Cint is a global software leader in technology-enabled digital insights and research technology. The company is seeking a Senior Software Engineer to join their methodology team, focusing on backend systems that are critical to customer experience and performance-sensitive. The role involves designing, implementing, and maintaining systems that process large volumes of data while collaborating closely with data science and engineering teams.

Responsibilities

  • Design, implement, scale, and maintain backend systems that process large volumes of data
  • Work on event-driven and API-based integrations
  • Contribute to migration efforts toward a more domain-based and scalable architecture
  • Build and optimize software for performance-sensitive workflows
  • Investigate technical problems and propose solutions together with the team
  • Collaborate closely with data science and engineering colleagues on technical solutions
  • Participate in a collaborative development model where work is shared rather than handled alone

Skills

  • 10+ years of backend software engineering experience, with strong technical depth
  • We're technology agnostic, so, you're more than welcome to switching your main language (Python, Scala, C/C++, Haskell, Elixir, Go, Ruby) to Java (core language)
  • Solid understanding of algorithms (HashTables, Maps, etc.), data structures (Anomaly Detection, Dynamic Routing, etc.), Big O notation, Architecture (event-drive-architecture)
  • Familiarity with heavy data processing tools and technologies such as Spark, Apache ecosystem tools, Delta Lake, Parquet, Kafka, and Avro
  • Experience with Python and/or PySpark
  • Experience building or maintaining complex, high-volume systems
  • Experience with Docker, SQL, and NoSQL databases
  • Experience with REST APIs and event-driven integrations
  • Comfortable working in performance-oriented, production-critical environments with high-throughput & low latency systems
  • Strong problem-solving skills and a proactive, collaborative working style
  • Ability to communicate well with engineers and data science partners
  • Computer science, computer engineering or a related field is preferred
  • Experience with AWS, GCP or other cloud providers
  • Experience with Pandas
  • Experience with Spring framework and microservices
  • Experience working in large-scale data or analytics environments

Company Overview

  • The technology backbone of the world’s most successful insights companies. It was founded in 1998, and is headquartered in Stockholm, Stockholms Lan, SWE, with a workforce of 1001-5000 employees. Its website is https://www.cint.com.
  • Company H1B Sponsorship

  • Cint has a track record of offering H1B sponsorships, with 1 in 2026, 7 in 2025, 6 in 2024. Please note that this does not guarantee sponsorship for this specific role.
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