Senior Software Engineer (C#, Python, Java or Go)

Relativity; Kraków; Hybrid; PLN 208,000 - 312,000; Full time

Benefits offered by this job

DTO

Parental leave

Equity program

Job summary

Relativity, a leading legal data intelligence company, is seeking a Senior Software Engineer on the SRE team in Poland. You will design, build, and maintain software solutions that improve reliability across the cloud-based platform.

This hands-on role emphasizes coding, automation, and scalable systems, with close collaboration across engineering, infrastructure, and product teams. You will work to deliver highly available, observable, and resilient systems, applying SRE best practices to

Qualifications

• 5+ years of experience in software engineering roles.
• Strong programming skills in Python, Go, Java, or C# (.NET).
• Experience building and maintaining scalable, distributed systems.

Responsibilities

• Design, implement, and maintain software solutions that improve system reliability, observability, and scalability.
• Develop automation and tooling to support reliability, capacity planning, and incident response.
• Contribute to defining and improving SLOs, SLIs, and error budgets.
• Extend and enhance CI/CD pipelines and DevOps practices through engineering-driven improvements.
• Support RCA investigations and implement long-term fixes through code and automation.
• Participate in on-call rotations to support production systems and drive continuous improvement.
• Collaborate with engineering teams to embed SRE principles through software solutions.
• Evaluate and adopt new tools and approaches to improve system performance and reliability.

Skills

Python

Go

Java

C# (.NET)

CI/CD

Cloud platforms (Azure)

Kubernetes (AKS)

SRE principles

Observability

Collaboration

Tools

Prometheus

Grafana

OpenTelemetry

Job description

Posting Type

Hybrid/Remote Poland

Job Overview

Relativity is a leading legal data intelligence company building technology that helps users organize data, discover the truth, and act on it with confidence. Our AI-powered, cloud platform, RelativityOne, transforms massive volumes of complex information into actionable insights for litigation, investigations, regulatory inquiries, data breach responses, and other high-stakes legal work where accuracy and trust are crucial.

The world’s largest law firms, corporations, and government agencies rely on Relativity’s legal AI software to securely surface and manage the most relevant and impactful information in their matters. Beyond our commercial impact, we are committed to expanding access to technology and supporting pro bono legal work.

What We Do

At Relativity, engineers do more than write code - they build systems that enable users to uncover insights from complex data at scale using cloud-native architecture, AI, and modern tools.

About The Role

As a Senior Software Engineer on the SRE team, you will focus on designing, building, and maintaining software solutions that improve reliability across the platform. This is a hands-on software engineering role with a strong emphasis on coding, automation, and scalable systems.

You will collaborate closely with engineering, infrastructure, and product partners to deliver highly available, observable, and resilient systems. This role applies software engineering best practices to solve reliability and operational challenges in a cloud-based environment.

Job Description And Requirements

WHAT YOU’LL DO

• Design, implement, and maintain software solutions that improve system reliability, observability, and scalability
• Develop automation and tooling to support reliability, capacity planning, and incident response
• Contribute to defining and improving Service Level Objectives (SLOs), Service Level Indicators (SLIs), and error budgets
• Extend and enhance CI/CD pipelines and DevOps practices through engineering-driven improvements
• Support root cause analysis (RCA) investigations and implement long-term fixes through code and automation
• Participate in on-call rotations to support production systems and drive continuous improvement
• Collaborate with engineering teams to embed SRE principles through software solutions
• Evaluate and adopt new tools, frameworks, and engineering approaches to improve system performance and reliability

Required

WHAT WE’RE LOOKING FOR

• 5+ years of experience in software engineering roles
• Strong programming skills in Python, Go, Java, or C# (.NET)
• Experience building and maintaining scalable, distributed systems (service-oriented or cloud-native architectures)
• Hands-on experience with CI/CD pipelines, automation, and DevOps practices
• Experience working with cloud platforms such as Azure, including Kubernetes (AKS) or related services
• Understanding of system resilience, redundancy, and disaster recovery concepts
• Strong collaboration and communication skills across technical and non-technical teams

Preferred

• Experience in reliability engineering, cloud infrastructure, or SRE environments
• Familiarity with observability and monitoring tools such as Prometheus, Grafana, or OpenTelemetry
• Experience working in high-availability, global SaaS environments
• Experience with Chaos Engineering and/or AIOps

WHY WE COULD BE A GREAT FIT

Impactful Mission

• Build systems that help customers organize data, discover the truth, and act on it in high-stakes legal matters.

Engineering at Scale

• Work on distributed, cloud-native systems that process large volumes of data.

Cutting-Edge Technology

• Build with AI, cloud platforms, and scalable architectures shaping legal tech.

Growth and Ownership

• Gain experience owning systems end-to-end across cloud and distributed environments.

Collaborative Culture

• Work in a team focused on knowledge sharing and continuous improvement.

Inclusive Environment

• Diverse perspectives create stronger teams and better outcomes.

Compensation And Benefits

• Competitive salary, benefits, DTO, parental leave, and equity program.

Relativity is committed to competitive, fair, and equitable compensation practices.

This position is eligible for total compensation which includes a competitive base salary, an annual performance bonus, and long-term incentives.

The expected salary range for this role is between following values:

208 000 and 312 000PLN

The final offered salary will be based on several factors, including but not limited to the candidate's depth of experience, skill set, qualifications, and internal pay equity. Hiring at the top end of the range would not be typical, to allow for future meaningful salary growth in this position.

Required Skills

Automation, Data Analysis, Database Management, Network Architecture, Performance Optimizations, Problem Solving, Project Management, Software Development, System Designs, Technical Leadership