Staff Backend Engineer

Who is Flock?

Flock Safety is an all-in-one technology solution to eliminate crime and keep communities safe. Our intelligent platform combines the power of communities at scale - including cities, businesses, schools, and law enforcement agencies - to shape a safer future together. Our full-service, maintenance-free technology solution is trusted by communities across the country to help solve and deter crime in the pursuit of safer communities for everyone.

Our holistic public safety platform is comprehensive and intelligent, providing the actionable evidence needed to solve, deter and reduce crime across neighborhoods, schools, businesses and entire cities. Without compromising transparency or privacy, we are turning unbiased data into objective answers.

Flock strives to offer a career-defining experience where you can also make an impact on your community. While safety is a serious business, we are a supportive team that is optimizing the remote experience to create strong and fulfilling relationships even when we are physically apart. Our group of hard-working employees thrive in a positive and inclusive environment, where a bias towards action is rewarded.

We have raised over $700M in venture capital from investors including Tiger Global, Andreessen Horowitz, Matrix Partners, Bedrock Capital, Meritech Capital Partners, and Initialized Capital. Now surpassing a $7.5B valuation, Flock is scaling intentionally and seeking the best and brightest to help us meet our goal of reducing crime in the United States by 25% in the next three years.

The Opportunity

We are seeking an experienced and skilled Staff Rails Engineer with a deep knowledge of Ruby, Rails, and PostgreSQL. To be right for this role, you should be a “manager of one” who excels both individually and on a team. This role involves architecture, backend Ruby programming, and honing the integrity and performance of a PostgreSQL database where Rails is not the only client. And because we’re a fully-remote team, you should be an excellent writer and asynchronous communicator.

As a leader on our engineering team, you will have the opportunity to collaborate with cross-functional teams, mentor other engineers, and drive innovation in our product offerings.

The ideal candidate will have experience with framework-level development — knowledge of Rails internals. Preferably, you’re skilled in techniques for scaling Rails apps, especially apps that demand high performance and reliability.

This position is fully remote (USA only)

The Skillset

8+ years of PostgreSQL experience (querying and schema architecture)

8+ years of database architecture experience.

12+ years of Rails development experience.

Excellent written and verbal communication skills.

Excellent problem solving and analytical skills.

A "manager of one" who is effective independently and on a team.

The ideal candidate will have experience that includes :

Framework-level development — knowledge of Rails internals.

Techniques for scaling Rails apps.

Rails apps with components that demand especially high performance or reliability.

Rails apps that are not their database's only client.

Feeling uneasy that you haven’t ticked every box? That’s okay; we’ve felt that way too. Studies have shown women and minorities are less likely to apply unless they meet all qualifications. We encourage you to break the status quo and apply to roles that would make you excited to come to work every day.

90 Days at Flock

We are a results-oriented culture and believe job descriptions are a thing of the past. We prescribe to 90 day plans and believe that good days lead to good weeks, which lead to good months. This serves as a preview of the 90 day plan you will receive if you were to be hired as a Senior Data Engineer at Flock Safety.

The First 30 Days

Meet the team & cross-functional stakeholders

Become familiar with architecture.

One major cultural component within Flock’s engineering teams is the “first day push”. The first day push focuses setup and onboarding to the things that matter to deliver value.

The First 60 Days

Review database PRs

Identify improvements to the platform architecture.

90 Days & Beyond

Implement architecture improvements

Execute database optimization

The Interview Process

We want our interview process to be a true reflection of our culture : transparent and collaborative. Throughout the interview process, your recruiter will guide you through the next steps and ensure you feel prepared every step of the way.

Our First Chat : During this first conversation, you’ll meet with a recruiter to chat through your background, what you could bring to Flock, what you are looking for in your next role, and who we are.

Engineering Manager Interview : You will meet with Engineering leadership to really dive into the role, the team, expectations, and what success means at Flock. You should expect the interview will cover your product experience, guiding strategy, stakeholder communication, & launch experience. This is your chance to really nerd out with someone in your field.

Panel : Learn more about the team, responsibilities, and workflows. You should be prepared to speak about past projects, how you collaborate and communicate with others, and how you live our values. Depending on the team and role you are interviewing for, you may meet with several teammates as well as cross-functional partners.

The Executive Review : An opportunity to meet leaders within the ML organization. They will be looking to get to know you better, understand your motivations, and understand your background. Be prepared to ask well-thought-out questions about the company, culture, and more.

Salary & Equity

In this role, you’ll receive a starting salary of $200,000-240,000 as well as stock options. Base salary is determined by job-related experience, education / training, as well as market indicators. Your recruiter will discuss this in-depth with you during our first chat.

The Perks

🌴 Flexible PTO : We seriously mean it, plus 11 company holidays.

⚕️ Fully-paid health benefits plan for employees : including Medical, Dental, and Vision and an HSA match.

👪 Family Leave : All employees receive 12 weeks of 100% paid parental leave. Birthing parents are eligible for an additional 6-8 weeks of physical recovery time.

🍼 Fertility & Family Benefits : We have partnered with Maven , a complete digital health benefit for starting and raising a family. Flock will provide a $50,000-lifetime maximum benefit related to eligible adoption, surrogacy, or fertility expenses.

🧠 Spring Health : Spring Health offers a variety of mental health benefits, including therapy, coaching, medication management, and digital tools, all tailored to each individual's needs.

💖 Caregiver Support : We have partnered with Cariloop to provide our employees with caregiver support

💸 Carta Tax Advisor : Employees receive 1 : 1 sessions with Equity Tax Advisors who can address individual grants, model tax scenarios, and answer general questions.

💚 ERGs : We want all employees to thrive and feel like they belong at Flock. We offer three ERGs today - Women of Flock, Flock Proud, and Melanin Motion. If you are interested in talking to a representative from one of these, please let your recruiter know.

💻WFH Stipend : $150 per month to cover the costs of working from home.

📚Productivity Stipend : $250 per year to use on Audible, Calm, Masterclass, Duolingo, Grammarly and so much more.

🏠Home Office Stipend : A one-time $750 to help you create your dream office.

Flock is an equal opportunity employer. We celebrate diverse backgrounds and thoughts and welcome everyone to apply for employment with us. We are committed to fostering an environment that is inclusive, transparent, and collaborative. Mutual respect is central to how Flock operates, and we believe the best solutions come from diverse perspectives, experiences, and skills. We embrace our differences and know that we are stronger working together.

If you need assistance or an accommodation due to a disability, please email us at recruiting@flocksafety.com. This information will be treated as confidential and used only to determine an appropriate accommodation for the interview process.

At Flock Safety, we compensate our employees fairly for their work. Base salary is determined by job-related experience, education / training, as well as market indicators. The range above is representative of base salary only and does not include equity, sales bonus plans (when applicable) and benefits. This range may be modified in the future. This job posting may span more than one career level.