About Backblaze

Backblaze provides reliable, high-availability cloud storage trusted by consumers, SMBs, enterprises, and developers in over 150 countries. Backblaze B2 Cloud Storage supports data-intensive workloads including backup, media, analytics, and modern AI pipelines. Our teams focus on building secure, durable, scalable systems with a strong emphasis on application security from day one and protecting customers to keep them safe.

But while there is a lot to celebrate in our past, there is almost as much opportunity ahead of us. We are hiring a Sr. Software Engineer to join our Organization Services team. This team builds the core backend services that power how customers model, manage, and secure organizations in Backblaze. That includes organization and account lifecycle management, identity and access foundations, and a modern role-based access control system that governs access to resources at scale.

About the Role

In this role, you will design and build highly available backend services and APIs in our Kotlin/Java ecosystem and will work on front-end applications written in React and Typescript. You will work on systems that sit at the center of customer administration, authorization, and resource orchestration, with design challenges shaped by ideas found in platforms such as AWS IAM, GCP IAM, and Azure RBAC.

This is a strong fit for an engineer who enjoys building foundational platform capabilities, can reason rigorously about security and correctness, and is comfortable owning complex systems through design, implementation, rollout, and operation. We also value engineers who use modern AI tools effectively to accelerate development, improve design quality, and strengthen security and maintainability.

Responsibilities:

• Design, build, and evolve scalable backend services and APIs in Kotlin and Java, with strong attention to performance, reliability, and long-term maintainability.
• Develop core platform capabilities, including organizational resource hierarchies and access policies.
• Partner with adjacent platform and product teams to integrate with authentication, storage, billing, and other shared systems.
• Write technical designs, break down ambiguous problems, and drive projects from concept through production rollout.
• Own the full delivery lifecycle for the systems you build, including schema design, migrations, testing strategy, deployment, observability, and operational readiness.
• Diagnose and resolve complex production issues involving distributed services, MySQL/Vitess, and cross-service dependencies.
• Improve system security, correctness, and developer velocity through thoughtful design, automation, and use of modern AI-assisted engineering tools.
• Contribute to engineering excellence through code review, design review, mentoring, and raising the technical bar across the team.
• Collaborate cross-functionally with Product, Security, QA, Support, Finance, and other partners to translate business and operational requirements into robust technical solutions.

Required Qualifications:

• 7+ years of professional software engineering experience, with substantial experience building and operating production backend services.
• Strong experience with Java and/or Kotlin in a production environment.
• Experience designing and evolving APIs and service interfaces, including compatibility, migrations, and staged rollouts.
• Experience building scalable, reliable distributed systems and debugging issues in production.
• Strong foundation in data modeling and relational database development, including MySQL or similar systems.
• Experience with containerized development and deployment environments.
• Experience with observability practices and tools for metrics, logging, and operational debugging.
• Sound judgment in secure system design, access control, and backend application security fundamentals.
• Demonstrated ability to lead technical work across the full software development lifecycle.
• Strong written and verbal communication skills, including the ability to collaborate effectively across engineering and non-engineering partners.

Preferred Qualifications:

• Experience with Protocol Buffers and gRPC, including schema evolution and service design.
• Experience with Vitess, sharded relational systems, or other large-scale SQL platforms.
• Experience building identity, access management, policy, or authorization systems.
• Experience working across a polyglot stack that includes backend and TypeScript-based clients and tooling.
• Practical experience using AI-assisted development tools such as Cursor, Claude Code, Gemini, or similar to improve engineering productivity and code quality.
• Experience mentoring engineers and influencing technical direction beyond your immediate project area.

Why Backblaze

• Build foundational platform and security capabilities used by customers around the world.
• Work on technically meaningful problems at the intersection of cloud infrastructure, identity, authorization, and scale.
• Collaborate with experienced engineers, product leaders, and security partners in a remote-first environment.
• Help shape systems that are central to Backblaze’s enterprise and platform strategy.
• Competitive compensation, benefits, and a culture that values thoughtful, sustainable engineering.

At this point, we hope you're feeling excited about the job description you're reading. Even if you don't meet every requirement, we still encourage you to apply. Learning, developing, and growing are key parts of our culture. We're eager to meet people who believe in our mission and can contribute to our team in various ways. We want people to feel comfortable expressing their true selves and to come, stay, and do their best work here.

At Backblaze, we value being fair and good to our customers, partners, and employees. That’s why diversity, equity, and inclusion are at the core of our values. We are committed to fostering a workforce where all employees feel a sense of belonging regardless of race, ethnicity, nationality, gender, sexual orientation, age, religion, socio-economic status, ability, veteran status, and education. We believe that our dedication to cultivating a diverse workspace not only allows us to better serve our customers in over 175 countries but further reinforces our commitment to doing the right thing. We are proud to be an Equal Opportunity Employer.

To understand more about the data we collect and process as part of your application, please view our Backblaze Employee Privacy Notice.

#LATAM

Who We Are

Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We hire exceptionally smart, analytical, and hard working people who are lifelong learners.

About The Role

As an iOS Developer you'll be tasked with working on iOS application development. Working within the software development team, your duties will require you to assist in the development of consumer and enterprise applications. This role is ideal for developers who feel confident in their technical ability and want to be a part of the highly-skilled and constantly improving development team at Konrad.

What You'll Do

• Write maintainable, testable, and performant software in collaboration with our world class team.
• Participate in code review and perform extensive testing to ensure we deliver high quality software.
• Research new technology and tools and share those findings with the team.
• Communicate clearly and effectively with all members of our team.
• Continuously provide feedback to the mobile development process within our company.

Qualifications

• 1+ years of professional experience building iOS applications with Swift.
• A strong command of important programming and computer science concepts.
• Understanding of how mobile applications are built from end-to-end, including how they interact with server-side components.
• Fundamental knowledge of core mobile principles (UI implementation, common development frameworks, REST APIs).
• A working knowledge of common architectural patterns such as MVVM, MVP, TDD.
• Great interpersonal skills - we work very closely together as a team and require a lot of communication.
• A proactive personality, and a desire to deliver your best work.
• A love for improving software development workflows and processes.

Nice To Have

• Understanding of functional reactive programming.
• Experience with or an understanding of newer approaches to networking, like GraphQL.
• Other mobile development experience, such as Android development using Java or Kotlin, or cross-platform development with React Native, Flutter, Ionic, Xamarin, or Cordova. 

Perks and Benefits

• Mentorship Program
• Comprehensive Health & Wellness Benefits Package
• Parental Leave Program
• Flexible Working Hours
• Work from Home Flexibility
• Service Recognition Programs
• Socials, Outings & Retreats
• Culture of Learning & Development

Konrad Group is committed to maintaining a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status will receive consideration for employment. If you have any accessibility requirements or concerns regarding the hiring process or employment with us, please notify us so we can provide suitable accommodation.

While we sincerely appreciate all applications, only those candidates selected for an interview will be contacted.

#LI-Hybrid

Who We Are
Konrad is a next-generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We hire exceptionally smart, analytical, and hard-working people who are lifelong learners.

About The Role
As a Mobile Developer (React Native), you’ll be tasked with building high-quality cross-platform mobile applications. While your primary focus will be React Native, familiarity with native iOS or Android concepts is valuable, and we encourage developers to remain open to exploring both ecosystems. Working within the software development team, your duties will include contributing to the development of consumer and enterprise applications. This role is ideal for developers who feel confident in their technical ability and want to be part of a highly skilled and constantly improving development team at Konrad.

What You'll Do

• Write maintainable, testable, and performant software in collaboration with our world-class team.
• Participate in code review and perform extensive testing to ensure we deliver high-quality software.
• Research new technologies and tools and share those findings with the team.
• Communicate clearly and effectively with all members of our team.

Qualifications

• 3+ years of professional experience developing mobile applications, with a strong focus on React Native.
• A strong command of JavaScript/TypeScript programming and core computer science concepts.
• Solid knowledge of core mobile principles (UI implementation, mobile development frameworks, REST APIs).
• Familiarity with native-mobile technologies such as Swift, Java, or Kotlin is an asset.
• Great interpersonal skills we work closely together as a team and require strong communication.
• Excellent communication skills in English.
• A love for improving software development workflows and processes.

Perks and Benefits

• Mentorship Program
• Socials, Outings & Retreats
• Culture of Learning & Development
• Comprehensive Health & Wellness Benefits Package
• Flexible Working Hours
• Work from Home Flexibility
• Service Recognition Programs

Bonus Points

Have you taken any courses at BrainStation? A lot of our design and development best practices and processes are taught during our courses - make sure to highlight this experience in your cover letter if you have!

Konrad is committed to maintaining a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants, regardless of race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status will receive consideration for employment. If you have any accessibility requirements or concerns regarding the hiring process or employment with us, please notify us so we can provide suitable accommodation.

While we sincerely appreciate all applications, only those candidates selected for an interview will be contacted.

#LI-Hybrid

Who we are

Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We hire exceptionally smart, analytical, and hard working people who are lifelong learners.

About the Role

As a Mobile Developer you'll be tasked with working on Android application development. Working within the software development team, your duties will require you to assist in the development of consumer and enterprise applications. This role is ideal for developers who feel confident in their technical ability and want to be a part of the highly-skilled and constantly improving development team at Konrad.

What You'll Do

• Write maintainable, testable, and performant software in collaboration with our world class team.
• Participate in code review and performing extensive testing to ensure high quality software.
• Research new technology and tools and share those findings with the team.
• Communicate clearly and effectively with all members of our team.
• Continuously provide feedback to the mobile development process within our company.

Qualifications

• 1+ years of professional experience building Android applications with Kotlin.
• Strong command of important programming and computer science concepts.
• Ability to understand a mobile application and how it's built from end-to-end.
• Fundamental knowledge of core mobile principals (UI implementation, Android application development frameworks, Restful APIs).
• Knowledge of latest mobile technologies including Kotlin, Reactive Programming, Android Jetpack, Unit Test, and design patterns such as MVVM, MVP, TDD.
• Great interpersonal skills - we work very closely together as a team and require a lot of communication.
• Proactive personality, and a desire to deliver your best work.
• A love for improving software development workflows/process.
• Excellent English communication skills, written and verbal, are required.

Nice To Have

• Experience with or an understanding of newer approaches to networking, like GraphQL.
• Other mobile development experience, such as iOS development using Java or Kotlin, or cross-platform development with React Native, Flutter, Ionic, Xamarin, or Cordova.

Perks and Benefits

• Mentorship Program
• Comprehensive Health & Wellness Benefits Package
• Parental Leave Program
• Flexible Working Hours
• Work from Home Flexibility
• Service Recognition Programs
• Socials, Outings & Retreats
• Culture of Learning & Development

Konrad is committed to maintaining a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status will receive consideration for employment. If you have any accessibility requirements or concerns regarding the hiring process or employment with us, please notify us so we can provide suitable accommodation.

While we sincerely appreciate all applications, only those candidates selected for an interview will be contacted.

#LI-Hybrid

Who we are

Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We hire exceptionally smart, analytical, and hard working people who are lifelong learners.

About the Role

As a Mobile Developer you'll be tasked with working on Android application development. Working within the software development team, your duties will require you to assist in the development of consumer and enterprise applications. This role is ideal for developers who feel confident in their technical ability and want to be a part of the highly-skilled and constantly improving development team at Konrad.

What You'll Do

• Write maintainable, testable, and performant software in collaboration with our world class team.
• Participate in code review and performing extensive testing to ensure high quality software.
• Research new technology and tools and share those findings with the team.
• Communicate clearly and effectively with all members of our team.
• Continuously provide feedback to the mobile development process within our company.

Qualifications

• 4+ years of professional experience building Android applications with Kotlin.
• Strong command of important programming and computer science concepts.
• Ability to understand a mobile application and how it's built from end-to-end.
• Fundamental knowledge of core mobile principals (UI implementation, Android application development frameworks, Restful APIs).
• Knowledge of latest mobile technologies including Kotlin, Reactive Programming, Android Jetpack, Unit Test, and design patterns such as MVVM, MVP, MVC.
• Great interpersonal skills - we work very closely together as a team and require a lot of communication.
• Proactive personality, and a desire to deliver your best work.
• A love for improving software development workflows/process.
• Excellent English communication skills, written and verbal, are required.

Nice To Have

• Understanding of functional reactive programming and ReactiveX frameworks is a plus! 
• Experience with Objective-C.
• Experience with or an understanding of newer approaches to networking, like GraphQL.
• Other mobile development experience, such as Android development using Java or Kotlin, or cross-platform development with React Native, Flutter, Ionic, Xamarin, or Cordova.

Perks and Benefits

• Comprehensive Health & Wellness Benefits Package 
• Parental Leave Program
• Annual tech & travel allowance
• Flexible Working Hours
• Work from Home Flexibility
• Service Recognition Programs
• Socials, Outings & Retreats
• Culture of Learning & Development

Konrad is committed to maintaining a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status will receive consideration for employment. If you have any accessibility requirements or concerns regarding the hiring process or employment with us, please notify us so we can provide suitable accommodation.

While we sincerely appreciate all applications, only those candidates selected for an interview will be contacted.

#LI-Hybrid

Who we are

Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We hire exceptionally smart, analytical, and hard working people who are lifelong learners.

About the Role

As a Senior iOS Developer, you'll be tasked with developing iOS applications. Working within the software development team, your duties will require you to assist in the development of consumer and enterprise applications. This role is ideal for developers who feel confident in their technical ability and want to be a part of the highly skilled and constantly improving development team at Konrad.

What You'll Do

• Write maintainable, testable, and performant software in collaboration with our world class team.
• Lead development of major product features, working in conjunction with designers, project managers, and developers on other platforms.
• Provide mentorship to other developers in your area of expertise.
• Participate in code review and perform extensive testing to ensure high-quality software.
• Research new technology and tools and share those findings with the team.
• Communicate clearly and effectively with all members of our team.

Qualifications

• 4+ years of professional experience in a software development role.
• A strong command of important programming and computer science concepts.
• A strong understanding of how mobile applications are built from end-to-end, including how they interact with server-side components.
• Advanced knowledge of core mobile principles (UI implementation, common development frameworks, API integrations, testing, accessibility, etc).
• Extensive experience building Swift applications using UIKit, SwiftUI, or both.
• A detailed knowledge of architectural patterns such as MVVM, MVP, MVC and well-articulated opinions on their use.
• Excellent English communication skills, written and verbal, are required.
• Great interpersonal skills - we work very closely together as a team and require a lot of communication.
• A proactive personality, and a desire to deliver your best work.
• A love for improving software development workflows and processes.

Nice To Have

• Experience with or an understanding of newer approaches to networking, like GraphQL.
• Experience building CI/CD pipelines.
• Knowledge of older iOS technologies such as Objective-C.
• Other mobile development experience, such as Android development using Kotlin or Java, or cross-platform development with React Native, Flutter, Ionic, Xamarin, or Cordova.

Perks and Benefits

• Comprehensive Health & Wellness Benefits Package 
• Parental Leave Program
• Annual tech & travel allowance
• Flexible Working Hours
• Work from Home Flexibility
• Service Recognition Programs
• Socials, Outings & Retreats
• Culture of Learning & Development

Konrad is committed to maintaining a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status will receive consideration for employment. If you have any accessibility requirements or concerns regarding the hiring process or employment with us, please notify us so we can provide suitable accommodation.

While we sincerely appreciate all applications, only those candidates selected for an interview will be contacted.

#LI-Hybrid

Who We Are
Konrad is a next-generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in use by hundreds of millions of consumers around the world. We hire exceptionally smart, analytical, and hard-working people who are lifelong learners.

About The Role
As a Mobile Developer (React Native), you’ll be tasked with building high-quality cross-platform mobile applications. While your primary focus will be React Native, familiarity with native iOS or Android concepts is valuable, and we encourage developers to remain open to exploring both ecosystems. Working within the software development team, your duties will include contributing to the development of consumer and enterprise applications. This role is ideal for developers who feel confident in their technical ability and want to be part of a highly skilled and constantly improving development team at Konrad.

What You'll Do

• Write maintainable, testable, and performant software in collaboration with our world-class team.
• Participate in code review and perform extensive testing to ensure we deliver high-quality software.
• Research new technologies and tools and share those findings with the team.
• Communicate clearly and effectively with all members of our team.

Qualifications

• 3+ years of professional experience developing mobile applications, with a strong focus on React Native.
• A strong command of JavaScript/TypeScript programming and core computer science concepts.
• Solid knowledge of core mobile principles (UI implementation, mobile development frameworks, REST APIs).
• Familiarity with native-mobile technologies such as Swift, Java, or Kotlin is an asset.
• Great interpersonal skills we work closely together as a team and require strong communication.
• Excellent communication skills in English.
• A love for improving software development workflows and processes.

Perks and Benefits

• Mentorship Program
• Socials, Outings & Retreats
• Culture of Learning & Development
• Comprehensive Health & Wellness Benefits Package
• Flexible Working Hours
• Work from Home Flexibility
• Service Recognition Programs

Bonus Points

Have you taken any courses at BrainStation? A lot of our design and development best practices and processes are taught during our courses - make sure to highlight this experience in your cover letter if you have!

Konrad is committed to maintaining a diverse work environment and is proud to be an equal opportunity employer. All qualified applicants, regardless of race, colour, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status will receive consideration for employment. If you have any accessibility requirements or concerns regarding the hiring process or employment with us, please notify us so we can provide suitable accommodation.

While we sincerely appreciate all applications, only those candidates selected for an interview will be contacted.

#LI-Hybrid