📍 Job Overview

Job Title: Senior Software Engineer - Database Internals - C++
Company: Memgraph
Location: United Kingdom (Remote)
Job Type: Full-Time
Category: Backend Developer - Database & Infrastructure
Date Posted: 2024-07-09
Experience Level: Mid-Senior Level (2-5 years)

🚀 Role Summary

Build and enhance the fastest graph database engine, MemgraphDB, with a focus on database internals, graph algorithms, and high-performance systems software.
Collaborate with a dedicated and remote engineering team to design, implement, and optimize new features and functionality.
Contribute high-quality C++ code and provide feedback in code reviews to ensure best practices and system stability.

📝 Enhancement Note: This role requires a strong background in C++ and Linux system-level development to contribute effectively to Memgraph's high-performance graph database engine.

💻 Primary Responsibilities

Engineering: Enhance the current functionality of the MemgraphDB engine and contribute high-quality C++ code.
Feature Development: Identify, design, implement, test, and support new features, focusing on graphs, networking, query optimization, and execution.
Performance Tuning: Tune database performance to optimize critical workloads and champion system stability by proactively identifying and implementing performance optimizations.
Collaboration: Work closely with the remote engineering team to ensure code quality, provide feedback in code reviews, and maintain best practices.

📝 Enhancement Note: This role requires a deep understanding of C++ and system-level development to make significant contributions to Memgraph's high-performance graph database engine.

🎓 Skills & Qualifications

Education: A degree in Computer Science or a related field, or equivalent experience.

Experience: Proven experience in Linux system-level development using modern C++ standards.

Required Skills:

Passion for designing and optimizing software systems
Strong working knowledge of C++ (standard library, STL containers, templating, memory management in non-garbage collected environments)
Good communication skills in English, both written and verbal

Preferred Skills:

Hands-on experience in implementing database internals
Experience with abstract syntax trees, lock-free programming & structures, interpreters and compilers, template metaprogramming, distributed computing
Solid understanding of graph theory

📝 Enhancement Note: While not strictly required, experience with database internals, graph theory, and distributed computing would be beneficial for this role.

📊 Web Portfolio & Project Requirements

Portfolio Essentials: Demonstrate your C++ skills with examples of system-level development, graph algorithms, and database internals projects.
Technical Documentation: Showcase your ability to document code, explain design decisions, and optimize performance in your portfolio projects.

📝 Enhancement Note: As this role focuses on database internals and system-level development, your portfolio should highlight your proficiency in C++ and relevant algorithms.

💵 Compensation & Benefits

Salary Range: £60,000 - £80,000 GBP per year (Estimated, based on market research and industry standards for senior backend developers in the UK)

Benefits:

Competitive salary and equity compensation
Remote work with a global team
Opportunity to work on an open-source graph database with a growing user base and market

Working Hours: Full-time (40 hours/week), with flexibility for maintenance windows and project deadlines.

📝 Enhancement Note: The salary range is estimated based on market research and industry standards for senior backend developers in the UK. Actual compensation may vary based on experience and qualifications.

🎯 Team & Company Context

🏢 Company Culture

Industry: Database and graph technology, with a focus on high-performance, in-memory databases.

Company Size: Small to medium-sized, with a remote team across different Europe and US locations.

Founded: 2019

Team Structure:

Dedicated and collaborative remote engineering team
Cross-functional collaboration with design, marketing, and business teams

Development Methodology:

Agile development process with regular code reviews and testing
Focus on performance optimization, query execution, and graph algorithms

Company Website: Memgraph

📝 Enhancement Note: Memgraph's small but ambitious team offers ownership over key aspects of the tech stack and the opportunity to grow within your area and beyond.

📈 Career & Growth Analysis

Web Technology Career Level: Senior Software Engineer, specializing in database internals and high-performance systems software.

Reporting Structure: Collaborate with the remote engineering team, providing feedback in code reviews and contributing to the overall success of the MemgraphDB engine.

Technical Impact: Enhance the functionality of the MemgraphDB engine, contribute high-quality C++ code, and optimize database performance to improve user experience and system stability.

Growth Opportunities:

Contribute to the open-source graph database and gain experience working on a growing project with a large user base
Develop your skills in graph theory, database internals, and distributed computing
Gain experience working with a remote team and collaborating with cross-functional teams

📝 Enhancement Note: This role offers the opportunity to work on an open-source graph database with a growing user base and market, allowing for significant technical impact and career growth.

🌐 Work Environment

Office Type: Remote work with a global team, no physical office required.

Office Location(s): United Kingdom (Remote)

Workspace Context:

Collaborative remote work environment with a dedicated and experienced team
Flexibility to work from home or any suitable location with a stable internet connection
Regular team meetings and code reviews to maintain a strong collaborative culture

Work Schedule: Full-time (40 hours/week), with flexibility for deployment windows, maintenance, and project deadlines.

📝 Enhancement Note: Memgraph's remote work environment offers flexibility and the opportunity to work with a global team, fostering a collaborative and inclusive culture.

📄 Application & Technical Interview Process

Interview Process:

Online coding challenge focusing on C++ and system-level development
Technical deep dive into database internals, graph algorithms, and performance optimization
Behavioral and cultural fit assessment to evaluate communication skills and team dynamics

Portfolio Review Tips:

Highlight your C++ skills and experience with system-level development, graph algorithms, and database internals
Include examples of performance optimization, query execution, and user experience design in your portfolio projects

Technical Challenge Preparation:

Brush up on your C++ skills, focusing on modern C++ standards, memory management, and graph algorithms
Familiarize yourself with database internals, query optimization, and distributed computing concepts

ATS Keywords: C++, Linux, System-Level Development, Data Structures, Algorithms, Graphs, Networking, Query Optimization, Performance Tuning, Memory Management, Communication Skills, Graph Theory, Database Internals, Distributed Computing, Template Metaprogramming, Lock-Free Programming

📝 Enhancement Note: Memgraph's interview process focuses on evaluating your C++ skills, understanding of database internals, and ability to collaborate with a remote team.

🛠 Technology Stack & Web Infrastructure

Programming Languages:

C++ (Primary)
Other languages may be used for specific tasks or tools (e.g., Python, Bash)

Databases:

MemgraphDB (In-memory, graph database)
Other databases may be used for specific tasks or tools (e.g., PostgreSQL, MongoDB)

Tools & Frameworks:

Linux (Ubuntu, CentOS)
Git (Version Control)
CMake (Build System Generator)
Clang/LLVM (Compiler Infrastructure)
Valgrind (Memory Debugger)
GDB (Debugger)
Doxygen (Documentation Generator)

📝 Enhancement Note: Memgraph's technology stack focuses on C++ and Linux system-level development, with a strong emphasis on high-performance, in-memory databases.

👥 Team Culture & Values

Web Development Values:

Passion for designing and optimizing software systems
Collaboration and knowledge-sharing with a remote team
Focus on performance optimization, query execution, and user experience design
Continuous learning and adaptation to new technologies and trends

Collaboration Style:

Cross-functional collaboration with design, marketing, and business teams
Regular code reviews and testing to maintain code quality and best practices
Open and inclusive communication, fostering a strong collaborative culture

📝 Enhancement Note: Memgraph's team culture emphasizes collaboration, knowledge-sharing, and continuous learning, with a strong focus on performance optimization and user experience design.

⚡ Challenges & Growth Opportunities

Technical Challenges:

Enhance the functionality of the MemgraphDB engine while maintaining high performance and system stability
Contribute high-quality C++ code and provide feedback in code reviews to ensure best practices
Identify, design, implement, test, and support new features, focusing on graphs, networking, query optimization, and execution

Learning & Development Opportunities:

Gain experience working on an open-source graph database with a growing user base and market
Develop your skills in graph theory, database internals, and distributed computing
Collaborate with a dedicated and remote engineering team to design, implement, and optimize new features and functionality

📝 Enhancement Note: Memgraph's technical challenges focus on enhancing the functionality of the MemgraphDB engine, contributing high-quality C++ code, and optimizing database performance.

💡 Interview Preparation

Technical Questions:

C++ Fundamentals: Explain the difference between std::move and std::forward. Describe the difference between virtual and override in C++.
System-Level Development: Explain how memory management works in a non-garbage collected environment. Describe the process of loading a shared library in Linux.
Database Internals: Explain the difference between a graph database and a relational database. Describe the process of executing a query in a graph database.

Company & Culture Questions:

Memgraph's Mission: How does Memgraph's open-source graph database fit into the broader graph database market? How does Memgraph differentiate itself from other graph databases?
Team Dynamics: Describe a time when you had to collaborate with a remote team to achieve a common goal. How did you ensure effective communication and maintain a strong collaborative culture?

Portfolio Presentation Strategy:

Highlight your C++ skills and experience with system-level development, graph algorithms, and database internals in your portfolio projects.
Include examples of performance optimization, query execution, and user experience design to demonstrate your ability to contribute to Memgraph's high-performance graph database engine.

📝 Enhancement Note: Memgraph's interview process focuses on evaluating your C++ skills, understanding of database internals, and ability to collaborate with a remote team, with a strong emphasis on performance optimization and user experience design.

📌 Application Steps

To apply for this Senior Software Engineer - Database Internals - C++ position:

Submit your application through the Memgraph job posting.
Customize your resume and portfolio to highlight your C++ skills, experience with system-level development, graph algorithms, and database internals.
Prepare for the online coding challenge and technical deep dive by brushing up on your C++ skills and familiarizing yourself with database internals, graph algorithms, and performance optimization concepts.
Research Memgraph's open-source graph database and understand its place in the broader graph database market to demonstrate your enthusiasm and cultural fit during the behavioral and cultural fit assessment.

⚠️ Important Notice: This enhanced job description includes AI-generated insights and web development industry-standard assumptions. All details should be verified directly with the hiring organization before making application decisions.

Senior Software Engineer - Database Internals - C++