Senior Software Engineer in C#/.NET and AWS

2 Months ago • 6-12 Years • Devops

Job Summary

Job Description

ISS STOXX is hiring a Senior Software Engineer in C#/.NET and AWS for their Liquid Metrix team in Mumbai. The role involves architecting, designing, developing, and releasing optimal solutions to business requirements. Responsibilities include playing an active role in a global agile team, developing complex applications for large data sets, and being responsible for all phases of the software development process. The engineer will also study current systems and redesign them for improved performance, stability, and scale. The shift hours are 11 AM to 8 PM IST.
Must have:
  • 6-12 years programming experience with C#, .NET 4.8+, .NET core 6+
  • Proficiency with SQL Server
  • 2+ years experience with big data (TB)
  • Knowledge of AWS – Redshift, S3, Kinesis Firehose, EC2, Elastic Search
  • Knowledge of Algorithms & Heuristics
  • Excellent problem-solving and analytical skills
  • Experience architecting complex systems with design patterns and SOLID principles
  • Ability to work independently
  • Experience with Git or Maven
  • Experience with Test/Behavior Driven Development
Good to have:
  • Proficiency in UI development (HTML/JS/React/Vue.JS/Angular)
  • Experience with WPF, LINQ
  • Performance profiling
  • CI/CD pipelines (Azure Dev-Ops)
  • Interest in BI Visualization tools (Tableau, Sisense, Power BI)
  • Ability to quickly create prototypes
  • Familiarity with Python
  • Knowledge of financial markets & security trading

Job Details

Let’s be #BrilliantTogether

ISS STOXX is actively hiring a Senior Software Engineer in C#/.NET and AWS to join our Liquid Metrix team in Mumbai office (Goregaon East).

Overview:

Purpose, mastery and autonomy! We provide all three at ISS to develop state of the art data processing and analytical platforms. We're looking for a Senior Software Engineer in C#/.NET and AWS to join our LQM development team to architect, design, develop, and release optimal solutions to business requirements.

Shift hours : 11 AM to 8 PM IST

Responsibilities:

  • Play an active role in a global agile team developing complex applications to consume, process and transform large data sets.

  • Responsible for all phases of software development process – from requirements analysis, effort estimation, technical design, implementation, and testing - to defect management and support.

  • Study current systems and redesign them to add features & improve performance, stability and scale.

Qualifications:

  • Bachelor/Master’s Degree in computer science, information technology, or related fields.

  • At least 6 to 12 years of programming experience with C#, .NET 4.8+, .NET core 6+

  • Proficiency with SQL Server - Schema design, query optimization, data imports, & partitioning.

  • 2+ years’ experience with big data (TB), using data driven, distributed, and parallel processing.

  • Knowledge of AWS – Redshift and experience with S3, Kinesis Firehose, EC2, or Elastic Search

  • Knowledge of Algorithms & Heuristics to process large data sets.

  • Excellent problem-solving and analytical skills

  • Experience architecting complex systems with pragmatic use of design patterns and SOLID principles.

  • Ability to work independently to proactively meet the goals of a distributed global team.

  • Experience with version control using Git or Maven.

  • Experience with Test/Behavior Driven Development

Good to have:

  • Proficiency in UI development using HTML/JS/React/Vue.JS/Angular

  • Experience with WPF, LINQ

  • Performance profiling

  • CI/CD pipelines such as Azure Dev-Ops

  • An interest in BI Visualization tools such as Tableau, Sisense, & Power BI

  • Ability to quickly create prototypes

  • Familiarity with Python and a desire to learn further to be able enhance existing systems

  • Knowledge of financial markets & security trading

#LQM

#MID-SENIOR

#LI-AK1

What You Can Expect from Us

At ISS STOXX, our people are our driving force. We are committed to building a culture that values diverse skills, perspectives, and experiences. We hire the best talent in our industry and empower them with the resources, support, and opportunities to grow—professionally and personally.

 

Together, we foster an environment that fuels creativity, drives innovation, and shapes our future success.

 

Let’s empower, collaborate, and inspire.

 

Let’s be #BrilliantTogether.

About ISS STOXX

ISS STOXX GmbH is a leading provider of research and technology solutions for the financial market. Established in 1985, we offer top-notch benchmark and custom indices globally, helping clients identify investment opportunities and manage portfolio risks. Our services cover corporate governance, sustainability, cyber risk, and fund intelligence. Majority-owned by Deutsche Börse Group, ISS STOXX has over 3,400 professionals in 33 locations worldwide, serving around 6,400 clients, including institutional investors and companies focused on ESG, cyber, and governance risk. Clients trust our expertise to make informed decisions for their stakeholders' benefit. 

Specifically, ISS LiquidMetrix provides a wide range of offerings, including Transaction Cost Analysis (TCA), execution quality, market abuse, and pre-trade analysis services across every public order and trade executed on European venues. Clients include sell sides, buy sides, exchanges, and regulators that require actionable analysis, reports, compliance tools, and global coverage.

Visit our website: https://www.issgovernance.com       

View additional open roles: https://www.issgovernance.com/join-the-iss-team/      

Institutional Shareholder Services (“ISS”) is committed to fostering, cultivating, and preserving a culture of diversity and inclusion. It is our policy to prohibit discrimination or harassment against any applicant or employee on the basis of race, color, ethnicity, creed, religion, sex, age, height, weight, citizenship status, national origin, social origin, sexual orientation, gender identity or gender expression, pregnancy status, marital status, familial status, mental or physical disability, veteran status, military service or status, genetic information, or any other characteristic protected by law (referred to as “protected status”).  All activities including, but not limited to, recruiting and hiring, recruitment advertising, promotions, performance appraisals, training, job assignments, compensation, demotions, transfers, terminations (including layoffs), benefits, and other terms, conditions, and privileges of employment, are and will be administered on a non-discriminatory basis, consistent with all applicable federal, state, and local requirements. 

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About The Company

ISS STOXX GmbH, through its group companies, is a leading provider of comprehensive and data-centric research and technology solutions that help capital market participants identify investment opportunities, detect qualitative and quantitative portfolio company risks, and meet evolving regulatory requirements. With roots dating back to 1985, we today deliver world-class benchmark and custom indices across asset classes and geographies and serve as a premier source of independent corporate governance, sustainability, cyber risk, and fund intelligence research, data, and related offerings. Our products and services give clients the scale and leverage they need to grow their business more effectively and efficiently.

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