Readdle

We’re looking for an experienced DevOps Engineer to join our Infrastructure team.

If you’re passionate about building efficient systems, improving processes, and driving innovation, this is your chance to impact. Join us, and let’s create great things together.

What you will do: 

• Collaborate with development teams to understand their infrastructure and deployment needs.
• Design, implement, and maintain CI/CD pipelines.
• Manage cloud infrastructure (AWS, GCP) using Terraform.
• Configure and manage monitoring and logging systems (Prometheus, Grafana, OpsGenie).
• Troubleshoot and resolve infrastructure and application issues.
• Implement security best practices in the cloud environment.

Necessary skills:

• AWS, GCP, DevOps practices, CI/CD maintaining and building, IaC, Terraform

What you will get at Readdle:

• Customer-centric culture. We put our customers first. It means that every employee can benefit from interacting with our customers directly. It enables us to create and deliver the best solutions for millions of our users.
• Professional growth. We are professionals at everything we do. It means we own our decisions, our work, and our results. We provide quality feedback to others and welcome feedback as an opportunity to learn and improve.
• A team of amazing people. The greatest power we have is the team. It means we care about each other, ensure transparency, and invest in everyone's success.
• Impact on our products. We aim to create valuable products. It means that we improve ourselves constantly by overcoming constraints, simplifying our processes, and improving our capacity.
• Innovative culture. We try to be innovative and creative in everything we do. It means that we expect, appreciate and value new ideas.

The purpose of the Creative Marketing Designer for Spark role is to create impactful visuals that drive engagement, elevate the brand, and support marketing goals. By aligning creative designs with strategy and ensuring consistency across channels, this role enhances the brand’s presence and delivers measurable results.

What will you do:

• Analyzing current Spark brand assets, recognizing the weak spots and areas for improvement.
• Developing consistent branding guidelines for the Spark brand.
• Design engaging and visually appealing marketing materials (CPP, in-app events, websites, campaigns, feature launches, identity, video assets, etc.) for Spark to explain its value to customers.
• Create and participate in promotional concepts and presentations.
• Provide design support for feature launches and promotional campaigns.

About you:

• 5+ years of experience working with marketing design for digital products.
• Bachelor’s in design or related field.
• Understanding of product development processes and UI/UX principles.
• Understanding of product design systems.
• Experience working with branding and identity design from the strategy, concept, refinements, and guidelines to implementation.
• Strong B2C branding experience.
• Knowledge of style, color, composition, and typography.
• Experience in ASO design.
• Understanding and experience of UX/UI principles and methodologies.Expert knowledge of Figma and Adobe Creative Suite.
• Good illustration skills.
• The ability to animate or design in 3D will be an advantage.

What you will get at Readdle:

• Customer-centric culture. We put our customers first. It means that every employee can benefit from interacting with our customers directly. It enables us to create and deliver the best solutions for millions of our users.
• Professional growth. We are professionals at everything we do. It means we own our decisions, our work, and our results. We provide quality feedback to others and welcome feedback as an opportunity to learn and improve.
• A team of amazing people. The greatest power we have is the team. It means we care about each other, ensure transparency, and invest in everyone’s success.
• Impact on our products. We aim to create valuable products. It means that we improve ourselves constantly by overcoming constraints, simplifying our processes, and improving our capacity.
• Innovative culture. We try to be innovative and creative in everything we do. It means that we expect, appreciate and value new ideas.

Readdle is a pioneering force in the personal productivity space on Apple devices, having shaped the landscape since 2007. Our mission is to empower individuals and teams with innovative technology, enhancing their efficiency and creativity. We are dedicated to crafting exceptional mobile and desktop experiences for those who aspire to achieve more.

 

The Spark email app stands as one of our flagship products, designed for various platforms, including iOS, macOS, Android, and Windows. Our mission at Spark has always been to make you love your email experience - we started by making email smart, and improved team collaboration, and now we’ve tackled information overload to make email focused. Our core features are designed to heighten your focus and allow you to create customized workflows that suit your needs.

About the role:
As a Senior Back End Engineer, you will architect robust backend services for tasks like database scaling, synchronisation across devices, and integration with other services (e.g., calendars); and optimise the performance of critical components. You will contribute to the team's growth by mentoring newcomers, conducting code reviews, and fostering a culture of knowledge sharing.

What you’ll do:
 

• Build distributed, scalable, and fault-tolerant systems in the cloud using Golang.
• Develop tools for running and monitoring the system and ensure reliable operations at optimal performance.
• Work closely with the product manager and client development teams to define architecture, protocols, and requirements for new functionalities.
• Collaborate with the team and contribute to the overall success of the project

About you:

• Strong background in backend development, including high proficiency in Golang
• Experience with distributed systems and high-load services
• Knowledge of relational database systems and key-value stores
• Basic knowledge of Kubernetes
• Experience with cloud platforms like AWS or GCP
• You demonstrate a deep passion for the products you contribute to
• You're great at thinking ahead, foreseeing how your work shapes the user experience 
• You know how to deliver product quality in optimal development time
• You have a keen eye for both zooming in on details and seeing the big picture
• You are highly flexible and self-motivated, with the ability to work independently and in a team

Would be a plus:

• Knowledge of data structures and algorithms (DSA)
• DevOps skills 
• Familiarity with NoSQL
• Experience in front-end development using modern Javascript frameworks
• Contributions to the open-source community
• Experience with scripting languages like Python, Ruby, Shell

Readdle is a pioneering force in the personal productivity space on Apple devices, having shaped the landscape since 2007. Our mission is to empower individuals and teams with innovative technology, enhancing their efficiency and creativity. We are dedicated to crafting exceptional mobile and desktop experiences for those who aspire to achieve more.

 

We have been delivering a powerful suite of productivity apps for iOS and Mac for many years now. Our web platforms play a vital role in supporting this mission, from our marketing sites to the tools our users rely on daily. Currently, we are looking for a talented Full Stack Web Developer to join our team and help shape the future of our online presence.

About the role: As a Full Stack Web Developer, you will be responsible for both the front-end and back-end of our public websites and admin panels. You will work across multiple platforms, helping us deliver a seamless experience that supports millions of users worldwide. Your work will directly impact our ability to provide top-tier web services and improve user and internal teams' functionality.

What you will do:

• Develop and maintain back-end functionality for our public websites and admin panel (readdle.com, pdfexpert.com, sparkmailapp.com).
• Implement and integrate new pages and design elements on the front-end, ensuring a consistent and intuitive user experience.
• Collaborate with cross-functional teams to support website experiments, marketing initiatives, and new feature rollouts.
• Diagnose, troubleshoot, and resolve front-end and back-end issues to ensure optimal performance.
• Continuously refactor and improve our codebase to enhance maintainability and performance.

About you:

• Strong experience with PHP and modern web-based applications.
• Solid understanding of front-end technologies, including JavaScript, jQuery, AJAX, HTML, and CSS.
• Proficient in working with the Laravel framework.
• Experience with SQL databases and version control tools (e.g., Git).
• Strong problem-solving abilities and attention to detail.
• Effective communicator with a collaborative mindset, comfortable working across different teams.
• Passion for creating high-quality, scalable, and user-focused web applications.

As a plus:

• Contributions to open-source projects.
• Knowledge of DevOps practices and CI/CD tools.

What you will get at Readdle:

• Customer-centric culture. We put our customers first. It means that every employee can benefit from interacting with our customers directly. It enables us to create and deliver the best solutions for millions of our users.
• Professional growth. We are professionals at everything we do. It means we own our decisions, our work, and our results. We provide quality feedback to others and welcome feedback as an opportunity to learn and improve.
• A team of amazing people. The greatest power we have is the team. It means we care about each other, ensure transparency, and invest in everyone's success.
• Impact on our products. We aim to create valuable products. It means that we improve ourselves constantly by overcoming constraints, simplifying our processes, and improving our capacity.
• Innovative culture. We try to be innovative and creative in everything we do. It means that we expect, appreciate and value new ideas.

What you’ll do:

• Test the application. Includes design testing, UI / UX testing, functionality, marketing, localization testing.
• Create test plan for checking new feature or marketing experimentWrite test runs and test cases.
• Close resolves in JiraDo release testing before each release.
• Do post-release testing (check customers issues in helpspot, check crashes in appcenter)

About you:

• Completed QA courses or QA work experience.
• Understanding the software development life cycle.
• Experience with JIRA, Confluence, Testrail.
• Experience with GitBasic understanding of Agile methodologies (Scrum, Kanban)Ability to write bug reports and test cases.
• Ability to apply test design techniques

What you will get at Readdle:

• Customer-centric culture. We put our customers first. It means that every employee can benefit from interacting with our customers directly. It enables us to create and deliver the best solutions for millions of our users.
• Professional growth. We are professionals at everything we do. It means we own our decisions, our work, and our results. We provide quality feedback to others and welcome feedback as an opportunity to learn and improve.
• A team of amazing people. The greatest power we have is the team. It means we care about each other, ensure transparency, and invest in everyone’s success.
• Impact on our products. We aim to create valuable products. It means that we improve ourselves constantly by overcoming constraints, simplifying our processes, and improving our capacity.
• Innovative culture. We try to be innovative and creative in everything we do. It means that we expect, appreciate and value new ideas.

As a Back-End Engineer, you will play a pivotal role in enhancing PDF Expert's web applications with innovative and challenging features. You will be responsible for designing and implementing AI-driven solutions, and ensuring our applications are user-friendly and high-performing. You will collaborate closely with QA, design, and other engineering teams to produce well-tested, production-ready code and participate in key architecture and infrastructure decisions.

What will you do:

• Implement new features and enhance existing ones for PDF Expert's web applications.
• Integrate AI-driven solutions to automate complex processes and enhance user experience.
• Write well-structured, maintainable, and production-ready code.
• Ensure the codebase is always in a buildable state and adheres to team coding standards.
• Analyze and improve the performance and usability of web applications.
• Participate in architecture and infrastructure decision-making processes.
• Communicate effectively with the product team about code quality, UX, development processes, implementation delays, and security vulnerabilities.
• Share insights and propose innovative solutions to improve the product and development practices.

About you:

• Expertise in Python 3.x and modern best practice
• Strong knowledge of async programming and concurrency
• Hands-on experience with profiling, debugging, and performance tuning
• Experience in load testing and system optimization
• Proficiency in SQLAlchemy, MySQL, and query performance optimization
• Understanding of Kubernetes concepts (Pods, Deployments, ConfigMaps, Secrets)
• Experience with Docker for containerization and orchestration

Would be a plus:

• Experience with AWS services like SQS, RDS (MySQL)
• Familiarity with LangChain or similar AI/LLM frameworks (e.g., LlamaIndex)
• Understanding of vector databases and retrieval mechanisms
• Experience integrating OpenAI APIs and LLM-based applications
• Knowledge of prompt engineering & retrieval-augmented generation (RAG)

What you will get at Readdle:

• Customer-centric culture. We put our customers first. It means that every employee can benefit from interacting with our customers directly. It enables us to create and deliver the best solutions for millions of our users.
• Professional growth. We are professionals at everything we do. It means we own our decisions, our work, and our results. We provide quality feedback to others and welcome feedback as an opportunity to learn and improve.
• A team of amazing people. The greatest power we have is the team. It means we care about each other, ensure transparency, and invest in everyone's success.
• Impact on our products. We aim to create valuable products. It means that we improve ourselves constantly by overcoming constraints, simplifying our processes, and improving our capacity.
• Innovative culture. We try to be innovative and creative in everything we do. It means that we expect, appreciate and value new ideas.

This role is integral to driving business success by blending creativity with strategic goals. Their work enhances brand visibility, elevates customer engagement, and drives revenue through high-quality, impactful visuals that resonate with the target audience. This role ensures that PDF Expert’s visual identity not only looks great but also delivers measurable business results.

What you'll do:

• Create high-quality visuals for digital marketing campaigns, including banners, social media posts, email headers, infographics, video thumbnails, and more.
• Design app store assets (screenshots, feature banners, icons) that highlight app functionality and appeal to target audiences.
• Develop branding materials such as pitch decks, presentations, and branded templates.
• Work closely with product marketing managers, acquisition specialists, and other cross-functional stakeholders to conceptualize and execute campaigns that align with brand guidelines and business goals.
• Partner and collaborate with product teams to understand app features and design visuals that communicate core benefits effectively to ensure consistency both in and outside the app.
• Challenge the status quo, stay up-to-date with design trends and user engagement strategies to produce fresh, innovative work.
• Monitor creative performance, conduct creative research and leverage insights to continuously optimize designs.
• Templatize asset creation, where applicable, to increase efficiency and velocity of creative output.
• Ensure all designs align with the company’s visual identity and maintain consistency across platforms.
• Be an active participant in defining brand and visual identity as new features are developed and as the product continues to evolve.

About you: 

•  3+ years of experience as a graphic designer, preferably in marketing or app-related industries.
• A strong portfolio showcasing marketing design work (e.g., social media campaigns, digital ads, or app promotions).
• Proficiency in Adobe Creative Suite (Photoshop, Illustrator, After Effects, InDesign) and Figma or Sketch.
• Familiarity with video editing tools is a plus (e.g., Premiere Pro, Final Cut Pro).
• Strong conceptual and visual storytelling abilities.
• Attention to detail and a keen eye for typography, color, and layout design.
• Excellent communication and collaboration skills.
• Ability to work in a fast-paced environment and handle multiple projects simultaneously.
• Knowledge of UI/UX principles and app store optimization (ASO) design practices is a bonus.

Would be a plus:

• Familiarity with video editing tools is a plus (e.g., Premiere Pro, Final Cut Pro).
• Knowledge of UI/UX principles and app store optimization (ASO) design practices is a bonus.

What you will get at Readdle:

• Customer-centric culture. We put our customers first. It means that every employee can benefit from interacting with our customers directly. It enables us to create and deliver the best solutions for millions of our users.
• Professional growth. We are professionals at everything we do. It means we own our decisions, our work, and our results. We provide quality feedback to others and welcome feedback as an opportunity to learn and improve.
• A team of amazing people. The greatest power we have is the team. It means we care about each other, ensure transparency, and invest in everyone's success.
• Impact on our products. We aim to create valuable products. It means that we improve ourselves constantly by overcoming constraints, simplifying our processes, and improving our capacity.
• Innovative culture. We try to be innovative and creative in everything we do. It means that we expect, appreciate and value new ideas.

A QA Engineer is responsible for ensuring the quality and reliability of software products by designing, executing, and documenting tests to identify and resolve defects, validate software functionality, and provide UX feedback to improve usability, accessibility, and overall user experience. This work should be performed in a timely manner to meet product deadlines, leading to a higher level of customer satisfaction and a better end product for the intended audience.

What you will do: 

• Test the application. Includes design testing, UI / UX testing, functionality, marketing, localization testing.
• Create test plan for checking new feature or marketing experiment.
• Write test runs and test cases in TestRail.
• Close resolves in Jira.
• Do release testing before each release.
• Release version to the customers.
• Do post-release testing (check customers issues in helpspot, check crashes in Firebase and Appstoreconnect)

About you: 

• Growth mindset
• Proactivity
• English - at least B1
• Experience as QA engineer - at least 2 years
• Experience with testing iOS applications - at least 1 year
• Teamwork

Would be a plus:

• AI expertise (using AI tools to solve professional and personal tasks)

What you will get at Readdle:

• Customer-centric culture. We put our customers first. It means that every employee can benefit from interacting with our customers directly. It enables us to create and deliver the best solutions for millions of our users.
• Professional growth. We are professionals at everything we do. It means we own our decisions, our work, and our results. We provide quality feedback to others and welcome feedback as an opportunity to learn and improve.
• A team of amazing people. The greatest power we have is the team. It means we care about each other, ensure transparency, and invest in everyone's success.
• Impact on our products. We aim to create valuable products. It means that we improve ourselves constantly by overcoming constraints, simplifying our processes, and improving our capacity.
• Innovative culture. We try to be innovative and creative in everything we do. It means that we expect, appreciate and value new ideas.

Readdle is looking for an Automation QA Engineer to join our team and help us deliver high-quality software products through continuous application quality control. As a member of the QA team, you’ll be directly responsible for our applications’ production quality. Daily, you’ll work with our talented engineering team and your decisions will directly impact the millions of users who rely on Readdle products in their daily life.

What you will do: 

• Executing manual test coverage with UI automation
• Creating test plans and test suits for UI Test according to business goals
• Creating UI autotests that cover new features using XCTest framework
• Ensuring a smooth CI/CD process in close cooperation with the engineering team
• Maintaining test stability

About you:

• A minimum of 1 year in QA and at least 1 year of experience in UI automation
• Practical UI/UX testing experience is a must
• Decent knowledge of testing methodologies and test planning techniques
• Experience with test documentation and Jira/Testrail software or similar
• Experience with Intermediate English
• Experience with mobile testing
• Familiarity with Apple ecosystem (iOS/macOS)
• Experience with Xcode IDE \ Git \ Terminal \ CLI
• Experience with Jenkins CI\CD

What you will get at Readdle:

• Customer-centric culture. We put our customers first. It means that every employee can benefit from interacting with our customers directly. It enables us to create and deliver the best solutions for millions of our users.
• Professional growth. We are professionals at everything we do. It means we own our decisions, our work, and our results. We provide quality feedback to others and welcome feedback as an opportunity to learn and improve.
• A team of amazing people. The greatest power we have is the team. It means we care about each other, ensure transparency, and invest in everyone's success.
• Impact on our products. We aim to create valuable products. It means that we improve ourselves constantly by overcoming constraints, simplifying our processes, and improving our capacity.
• Innovative culture. We try to be innovative and creative in everything we do. It means that we expect, appreciate and value new ideas.