Senior Software Engineer

LegalZoom; Kraków; On-site; PLN 200,000 - 320,000; Full time

Benefits offered by this job

Private healthcare

Life insurance

Udemy access

Free English classes

Development fund 3k PLN per head

Paid holiday 26 days (B2B)

Additional 10 days parental leave (B2B

Job summary

LegalZoom in Kraków is seeking a Software Development Engineer with 5+ years of professional experience to design, build, and maintain large-scale services and microservice pipelines. You will contribute to architecture decisions, work with product and software engineering teams, and focus on security, performance, and scalability across the stack.

We value strong CS fundamentals, experience with databases (PostgreSQL/MySQL), data stores (Elasticsearch, Redis), and AI-assisted coding tools.

Qualifications

• 5+ years of commercial experience as a Software Development Engineer.
• 5+ years of programming in Go, C#, C/C++, Python.
• Experience with architecture and concurrent systems.
• Experience with microservices and distributed APIs.
• Databases: PostgreSQL, MySQL; DataStores: Elasticsearch, Redis.
• Strong CS fundamentals and OOP design.
• Experience with AI-assisted coding tools (Codex, Claude Code).
• Working proficiency in English.

Responsibilities

• Design, build, and maintain large-scale services, job pipelines and systems.
• Develop and define the architecture and tech stack.
• Collaborate with Software Engineering and Product teams to understand needs.
• Solve complex problems with a focus on security, performance, and scalability.
• Debug production issues across services and stack levels.
• Improve engineering standards, tooling, and processes.

Skills

Software Development Engineer

Go

C#

C/C++

Python

Architecture design

Microservices

APIs

PostgreSQL

MySQL

Elasticsearch

Redis

AI-assisted coding tools

Cloud platforms

AWS

Azure

GCP

SaaS

Datadog

Amplitude

English

Tools

Udemy

Life insurance

Luxmed

Job description

We're here to make legal help accessible to all. LegalZoom transformed the legal industry with the launch of our online services and groundbreaking technology in 2001. Since then, millions of customers have counted on us to officially start and run businesses, protect brands and intellectual property, and look after loved ones through wills and trusts.

As the industry leader for over 25 years, innovation remains at the center of all we do. We're creative thinkers and problem solvers with a passion for building legal and tax products that make a positive impact on the world, and we're always looking for exceptional people to push us further.

With us, you'll do work that's as rewarding as it is challenging with a team where every voice matters and diversity, equality, and inclusion are truly embraced. Together, we'll continue to democratize the law and make a real difference in the lives of millions.

You will

Responsibilities:

Design, build, and maintain large-scale services, job pipelines and systems

Develop and define the architecture and tech stack

Work with key stakeholders in Software Engineering and Product to understand needs in the product Development

Solve complex problems with a strong focus on security, performance, and scalability

Debug production issues across services and multiple levels of the stack

Improve engineering standards, tooling, and processes

What we are looking for:

5+ years of commercial experience as a Software Development Engineer

5+ years of programming experience with at least one modern programming language (Go, C#, C/C++, Python)

Experience contributing to architecture and design of new and concurrent systems

Experience with microservices architecture and distributed systems (including designing and implementing APIs)

Experience with Databases (PostgreSQL, MySQL), DataStores (ElasticSearch, Redis)

Strong Computer Science and development fundamentals, including object-oriented design, data structures, algorithm design.

Experience with AI-assisted coding tools (e.g., Codex, Claude Code)

A strong self-starter, operationally-focused; a problem-solver

Working proficiency with written and spoken English

Nice to have:

Experience with cloud platforms (e.g., AWS, Azure, GCP)

Experience working in a SaaS company

Knowledge of monitoring and analytics platforms (e.g., Datadog, Amplitude)

Comfortable office in the City Center with non-corporate, engaging, collaborative atmosphere

Flexibility in choosing the type of contract (contract of employment or B2B)

Paid holiday (26 days for B2B)

Additional 10 days of paid "parental" for a B2B contract

Development fund of 3k PLN per year per head

Private healthcare (full Luxmed package including dental care)

Free English classes, Udemy access, Life insurance

Join us in making a difference as we build our future and help ensure access to professional legal advice to all! LegalZoom is an equal opportunity employer, dedicated to diversity, equality, and inclusion, and provides equal employment opportunities to all employees and applicants for employment. LegalZoom prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws.

Disclaimer

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.