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💎 Stark Games ищет QA Engineer для флагманского проекта — казуальной игры «Ёлочка»: предстоит изучать продукт, процессы и документацию, тестировать игру в социальных сетях и на мобильных платформах, вести тест‑документацию (тест‑планы, чек‑листы), заводить и оформлять дефекты, контролировать их устранение, взаимодействовать с другими отделами.

Location: United States Workplace: Remote ABOUT DOCKER Docker has been one of the most loved brands in developer tooling, trusted by more than 20 million monthly users and over 20 billion container image pulls. From solo founders to the world's largest companies, developers rely on Docker to build, share, and run their applications across our suite of products including Docker Desktop, Docker Hub, and Docker Scout. We are a globally distributed, remote-first team building the tools that define how software gets built and delivered. As AI agents redefine software development, Docker is at the center of that shift, providing the sandboxed environments, verified images, and secure infrastructure that make autonomous workflows trustworthy by default. _______________________________________________________________________ THE ROLE Docker's Platform Engineering team builds and operates the cloud-native platform behind Docker's products. Inside the company, teams across Engineering and the business rely on a growing set of internal applications, and each one is built, deployed, and run a little differently. We're looking for a Senior Engineer to give those applications a common foundation and then build the custom tools the business needs on top of it. You'll create a framework that makes it easy to build and deploy internal tools, including slack bots, web apps, workflows, etc, with authentication, hosting, observability, and alerting in place. You'll use it to build internally-facing tools to support cross-org efforts: roadmapping, headcount management, business reporting, etc. You'll decide when to build, when to buy, and when to integrate an existing product. You'll help shape how internal systems fit together across the company. This is a hands-on role. You'll own projects from scoping through rollout and adoption, working with platform leads, engineering teams, and business teams such as HR, Finance, Marketing, and Customer Support. _______________________________________________________________________ WHAT YOU'LL DO INTERNAL APP FRAMEWORK - Build and maintain a framework that makes it fast to create and deploy internal applications and services, with defaults for authentication, hosting, CI/CD, logging, observability, and alerting - Provide templates, documentation, and examples so teams can ship their own tools without starting from scratch - Set the standards for how internal apps are built, secured, and run, and make the standard path the easiest one - Leverage existing systems and sources of truth to build cross-connects where they don’t exist CUSTOM BUSINESS TOOLING - Work across teams and organizations to understand where tools, processes, or systems are falling short, and turn those gaps into proposals that platform leads can prioritize - Scope and deliver apps and tooling to address identified gaps - Ship early versions quickly, learn from how people use them, and improve them over time - Own the tools you build through rollout, adoption, and ongoing support BUILD, BUY, OR INTEGRATE - Evaluate whether a need is best met by building, buying, or integrating an existing product, and recommend one with the tradeoffs - Connect tools to the systems the company already uses, such as identity, data sources, and Slack, so they work together - Help shape the architecture of internal systems, so they stay consistent and maintainable as the company grows RELIABILITY AND AI - Build operational basics into the framework, so every internal app gets incident management, SLO, and alerting defaults automatically - Use AI tooling to speed up delivery and to automate workflows where it adds value _______________________________________________________________________ WHAT WE'RE LOOKING FOR REQUIRED - 6+ years of software engineering, including building and shipping internal tools or full-stack web applications - Strong full-stack skills: a backend language such as Go, Python, or TypeScript, and a modern frontend framework - Experience designing reusable frameworks, templates, or platforms that other engineers build on - Experience deploying to the cloud (AWS, GCP, or Azure) with containers and CI/CD, and working knowledge of Kubernetes - Sound judgment on build, buy, and integrate decisions, and experience integrating third-party SaaS products and APIs - Experience working directly with non-engineering stakeholders to turn a need into a working tool - Experience with AI-assisted development or LLM-powered automation - Clear written communication and comfort working asynchronously on a remote team - Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience - Take part in the paid on-call rotation; respond to incidents, debug production issues, and drive systemic improvements in reliability. NICE TO HAVE - Cross-functional experience in program management - Experience with internal tool or developer portal platforms - Web design experience - Familiarity with observability and incident tooling (incident.io http://incident.io, Grafana, Prometheus, or similar) - Experience at a developer tooling or SaaS company at scale, and familiarity with compliance and security standards Visa sponsorship: Docker considers visa sponsorship on a case-by-case basis based on business needs. _______________________________________________________________________ COMPENSATION & EQUITY All full-time roles include equity. Final compensation is determined on factors including but not limited to experience, skills, qualifications, and location.   United States: $160,900 – $260,700 base ______________________________________________________________________ POSTING INFORMATION - Open vacancy: This posting is for an existing open role. - AI in hiring: Docker may use AI-assisted tools during our recruiting process. - Interview recordings: Candidates will be invited to opt in to interview recordings to support interviewer calibration and consistent evaluations. Recordings are optional and require explicit consent. ______________________________________________________________________ PERKS & BENEFITS - Remote-first by design – Work from your home, with offices in Seattle and Paris for connection and collaboration. - Flexibility that fits your life – We trust you to manage your schedule while delivering great work. - Time to recharge – Generous PTO, designated quarterly Whaleness Days, and a designated end-of-year Whaleness break. - Home office support – Set up your workspace for comfort and success. - Technology stipend – Equivalent to US$100 net per month to help support your work. - Learning & development – Annual stipend for conferences, courses, certifications, and continued learning. - Parental leave – 16 weeks of paid parental leave after six months of employment. - Equity for all full-time employees – Share in Docker's long-term success as we continue to grow. - Comprehensive benefits – Medical, retirement, and paid holidays vary by country. - Docker swag – Because representing the whale never gets old. Docker is proud to be an equal opportunity employer. We are committed to building a team that reflects a broad range of backgrounds, experiences, and perspectives. We believe diverse teams build better products, make better decisions, and better serve our global community. #LI-REMOTE

Location: Kyiv; Remote (Ukraine) Workplace: Remote About us: Gismart is a value-driven mobile app developer with a strong presence in the Health & Wellness, Utilities, and Music app markets. We have recently achieved a significant milestone of over 1 billion downloads worldwide, taking a step toward our mission of cultivating the well-being of people worldwide. With headquarters in London, UK, Gismart is a dynamic global company with a reach extending across Europe and far beyond. Our determined team consists of 250 individuals who bring diversity, creativity, innovation, and relentless drive to the company. Gismart unites professionals from diverse backgrounds in entertainment, music, and tech, allowing us to play to each other’s strengths and succeed as a team. Our mission: Become a stepping stone on our customers’ journeys of self-improvement. Our values: - Deliver what matters - Respect and support others - Initiate and own - Voiceopenly - Execute with quality If you are passionate about mobile app development and want to join a company that’s reshaping the industry, Gismart is the place for you. We provide exciting career opportunities, a supportive workplace culture, and the chance to contribute to a team that is making a tangible impact. For more information on Gismart, visit gismart.com http://gismart.com. About project FitMe is a fitness app created for people who want to stay active without long, repetitive workouts. It offers short, easy-to-follow routines that can be done at home with no equipment. FitMe is perfect for busy people who want to maintain their health, boost energy levels, and feel good every day — without going to the gym or spending hours on exercise. What you will do: - Test features against requirements — analyze acceptance criteria, design flexible and resilient test scenarios using test design techniques to maximize coverage and minimize risks. - Document and prioritize defects — create reproducible steps, attach screenshots/logs, and provide clear descriptions to speed up bug fixing. - Maintain test documentation — checklists, regression notes. Keep documentation up-to-date and scalable as the product grows. - Prepare Release Candidates for production – Validate build stability – Work with configuration files (JSON): verify flags, values, and conditions affecting production functionality - Set up and validate A/B tests — help define conditions and ensure experiments run correctly for target user segments. - Take ownership of quality — understand how testing impacts product, users, and business. Be able to defend quality decisions and take initiative in edge cases. - Participate in cross-team activities — planning, retros, discussions. Maintain product quality through collaboration with development, analytics, design, and marketing. Key qualifications: - 2+ years of QA experience, preferably in mobile or cross-platform products. Ability to work with requirements, independently design test scenarios, and assess risks. - Strong understanding of mobile platforms (iOS & Android): architecture basics, UI/UX patterns, background behavior, permissions, and app lifecycle. - Ability to select test devices — justify device/OS selection based on target audience, market, and product specifics. - Understanding of iOS Sandbox and Google Wallet — limitations, security policies, and testing specifics for payments and authorization flows. - Experience with mobile testing and debugging tools: – Charles Proxy (traffic interception & analysis) – Xcode & Android Studio (logs, simulators/emulators, builds) – Jenkins or other CI/CD tools (pipeline & logs understanding). Employee Benefits: - Remote-First Culture: Our team is diverse and extensive, just like our product portfolio. We provide a flexible working schedule and let you work anywhere in the world, either remotely or in one of our corporate hubs. - Сoworking Compensation: We provide 100% compensation for coworking spaces in Ukraine (except Kyiv, where we have a cozy and autonomous hub) and 50% compensation for coworking spaces worldwide to make sure that everyone has a comfortable and inspiring workspace. - Free Office Lunches: We want you to stay fueled and focused, so we provide delicious free lunches for everyone working from our hubs. It’s one less thing for you to worry about during a productive workday. - Public Holidays Policy: Gismart observes public holidays based on the Ukrainian or Polish holiday calendars. Employees working in other locations are entitled to 12 public holidays per year. - 100% Sick Leave Compensation. - Mental and Physical Health: To help you stay happy and healthy, Gismart will partially cover your medical insurance, sports activities, therapy costs. - Personal Equipment Policy: Of course, we’ll provide you with all the equipment you need or cover the maintenance cost for your own tools. - Personal Learning and Development: We love to see you learn and grow, so Gismart will cover 70% of your professional development courses. We’ll also pay for 100% of corporate English courses. - Time-Off Policy: Every employee gets 18 working days of paid vacation and 3 personal days per year, with an extra day added for each year at Gismart. - Corporate Events: We are remote-first, but we love meeting up in person. Whenever possible, we organize corporate events and team-building activities across all Gismart hubs.

Location: Warsaw, Poland WHAT IS BOX? Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of business. Founded in 2005, Box simplifies work for leading global organizations, including JLL, Morgan Stanley, and Nationwide. Box is headquartered in Redwood City, CA, with offices across the United States, Europe, and Asia. By joining Box, you will have the unique opportunity to continue driving our platform forward. Content powers how we work. It’s the billions of files and information flowing across teams, departments, and key business processes every single day: contracts, invoices, employee records, financials, product specs, marketing assets, and more. Our mission is to bring intelligence to the world of content management and empower our customers to completely transform workflows across their organizations. With the combination of AI and enterprise content, the opportunity has never been greater to transform how the world works together and at Box you will be on the front lines of this massive shift. At Box, we believe unique and diverse experiences benefit our culture, our products, our customers, our company, and our world. We aim to recruit a passionate, high-performing workforce that reflects the world we live in. If you are head-over-heels about this role but unsure if you meet all the requirements, we encourage you to apply! WHY BOX NEEDS YOU? Metadata is a key component of the Box Intelligent Cloud, enabling customers to add additional context to their files and transforming them into actionable content. In the current iteration, it's used to organize, discover, annotate, secure, and retain content. Metadata Platform adoption continues to grow exponentially as more Box products, like Shield, Relay, Forms, Sign, Governance, etc, rely on it internally and as our customers continue to build custom applications leveraging it. But, we've only scratched the surface of what's possible. That's where you come in! As we embark on the mission to deliver a next-generation Metadata Platform, we're looking for a Senior Software Engineer to join us and play a pivotal role. You'll have the opportunity to work with a team of talented, collaborative, and fun engineers, solving some of the toughest challenges, as we build out the future of intelligent content management in the cloud. The work you do will have an immediate and lasting impact on the productivity of millions of users, at some of the most important enterprises of our time. WHAT YOU'LL DO Lead design and implementation efforts for new components of our platform, from the ground up. Design and implement scalable services with a focus on reliability, observability, operability and efficiency. Collaborate with partner teams and domain architects on system design and services integration. Work with cutting-edge technologies like Kubernetes, Docker, BigTable, and Istio. Be heavily involved in setting the platform vision and defining feature roadmaps. Mentor other engineers and contribute to team growth and development. Strengthen engineering processes, principles, and culture within the team and across Box, by championing a culture of learning, continuous improvement, and blameless retrospection. We are an AI-first company. This means you approach your work with a growth mindset and find ways to leverage AI to help make faster, smarter decisions that will 10X your impact at Box. WHO YOU ARE You have 5+ years of professional software development experience. You have extensive experience deploying and operating microservices in a cloud environment. Good understanding of scalability and observability practices. Proficient in Java, familiarity with other scripting languages like Python, Scala or PHP is a plus. Skilled in designing and developing APIs. Proficient with NoSQL databases such as MongoDB. You have experience working with message queues and/or streaming data systems like Kafka/PubSub. Experience deploying and operating microservices on Kubernetes. You are the technical expert and provide guidance to your team on best practices, coding standards, and complex technical issues. You have experience in mentoring and coaching engineers and provide technical feedback. Proficiency in spoken and written English. BONUS POINTS FOR Experience with Google Cloud Platform (GCP), Amazon Web Service (AWS) or Azure. METHODOLOGY Agile management - Scrum Issue tracking tool - Jira Knowledge repository - Confluence Code reviews - GitHub Enterprise Version control system - GIT Box lives its values, with community and in-person collaboration being a core part of our culture. Boxers are expected to work from their assigned office a minimum of 3 days per week, with a focus on Tuesdays, Wednesdays, and Thursdays . Your Recruiter will share more about how we work and company culture during the hiring process. EQUAL OPPORTUNITY We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability, and any other protected ground of discrimination under applicable human rights legislation. Box strives to respect the dignity and ‎‎independence of people with disabilities and is committed to giving them the same ‎‎opportunity to succeed as all other employees. Inclusiveness is core to our culture at Box, and we strive to ensure you get the most from your interview experience. For details on how we protect your information when you apply, please see our Personnel Privacy Notice . For more details on how Box Poland protects your information, please see our Supplemental Personnel and Candidate Privacy Notice . NOTICE OF USE OF AI At Box, we believe in the power of AI to improve the recruiting process while keeping people at the heart of every decision. For more information on the use of AI in our hiring process, please visit our webpage here . #LI-EMEA #LI -GW1 #LI-hybrid

They're looking for a Senior DevOps Engineer to take full ownership of their infrastructure function, building and scaling cloud environments, deployment pipelines and security tooling from the ground up.

Location: Worldwide Launch Your Next Successful Chapter with Veta Virtual! 🚀 💸 Competitive Pay | 🌍 100% Remote | 💻 Golang, Java, React, TypeScript | 🪙 Fintech & Cryptocurrency Industry Veta Virtual is hiring a Full Stack Software Engineer for one of our high growth clients in the fintech and cryptocurrency industry. This is not a single layer coding role. This is a hands on engineering position for someone who can build both the backend services and the frontend experiences behind secure, high volume financial transactions, and who takes pride in owning a feature from idea to production. 🔑 Your Role: Our client is a leading digital currency platform operating at the intersection of crypto and traditional finance, enabling customers to buy, sell, and manage cryptocurrency through kiosks, a consumer portal, and enterprise products. Their engineering teams build secure, scalable systems that handle high-volume financial transactions and support heavily regulated, compliance-driven workflows. Your day-to-day responsibilities will include: Designing, building, and maintaining full-stack features across frontend applications and backend services. Developing and maintaining backend APIs that support onboarding, authentication, transaction lifecycles, and operational workflows. Building and enhancing front-end experiences in customer-facing and internal web applications. Integrating systems with third-party services and external providers. Implementing secure authentication and authorization using OAuth 2.0 flows. Working within a microservices environment to deliver scalable backend capabilities. Ensuring applications meet high standards for security, performance, reliability, and observability, including monitoring. Participating in code reviews, technical design discussions, and architecture decisions. Writing and maintaining clear technical documentation. ✅ What You'll Need: Core Technical Requirements 3+ years of experience as a software engineer working across frontend and backend systems. Strong experience building backend services in Golang and/or Java. Proficiency with Node.js / TypeScript v5. Experience building frontend applications using Next.js, React, and TypeScript. Solid understanding of RESTful API design. Strong SQL skills and experience with PostgreSQL. Experience working in an AWS environment. Familiarity with microservices and distributed backend systems. Tech Stack Proficiency Backend: Golang, Java Frontend: Next.js, React, TypeScript (v5), Node.js APIs: RESTful APIs Databases: SQL, PostgreSQL Infrastructure & Cloud: AWS (including S3), containerized services, Kubernetes, Helm, Terraform Authentication & Identity: OAuth 2.0 flows Monitoring/Observability: Grafana (or similar platforms) Version Control & CI/CD: Git-based workflows with CI/CD pipelines Developer Workflow: VS Code / Cursor debugging Nice to Have Understanding of multi-threading and goroutines. Webhooks and/or WebSocket experience. Architecture and system design experience. Comfort using AI-assisted development tools. Experience in fintech, crypto, payments, or other regulated industries. Experience building internal dashboards or operational tooling. Familiarity with authentication, authorization, and secure system design. 💼 What We Offer: 💸 Competitive salary in USD, based on experience. 🌴 15 paid vacation days per year, plus all U.S. national holidays. 💻 100% remote, work from anywhere in LATAM or Europe with a professional home setup. 📈 A fast paced, high growth environment at the forefront of the global fintech and cryptocurrency industry, where your code directly powers high volume financial transactions 🤝 A collaborative, high trust culture through Veta Virtual and our client, where your ownership and engineering judgment are valued from day one. Ready to Apply? If you are ready to build secure, scalable products across the full stack and own your work from design to production, apply now and launch your next chapter with Veta Virtual. Once you apply, you will be invited to complete a short two minute video question as part of our screening process. It is your first opportunity to show us your thinking and what makes you the right person for this role. We can’t wait to meet you!

Workplace: remote Requirements 5+ years of experience in IT, including hands-on Salesforce development Deep experience on the platform, including Apex, SOQL, and Lightning Proven experience owning and continuously improving release and deployment processes — sandbox strategy, source-driven deployments, environment management, release cadence, change management, and rollback procedures Working knowledge of version control (Git) and branching strategies Experience setting up and operating CI/CD pipelines for Salesforce with release/deployment tooling (e.g., Copado, Gearset, Jenkins or similar) Ability to establish and enforce development and release best practices (code review, static code analysis, automated testing as release gates) Strong understanding of the features and constraints of the Salesforce platform Experience setting up and operating CI/CD pipelines for Salesforce with release/deployment tooling (e.g. Salesforce DevOps Centre, Gearset, Copado, Jenkins or similar) English skills sufficient for leading conversations on the technical and process aspects of projects Nice to have Experience coordinating multiple parallel development streams and managing merge conflicts Experience creating technical and release documentation Relevant Salesforce certifications We offer Projects for such clients as PayPal, Wargaming, Xerox, Philips, Adidas and Toyota Competitive compensation that depends on your qualification and skills Career development system with clear skill qualifications Flexible working hours aligned to your schedule Options to work remotely Corporate medical insurance covering services of private and public medical centers English courses online Corporate parties and events for employees and their children Internal conferences, workshops and meetups for learning and experience sharing Gym membership compensation 5 days of paid sick leave per year with no obligation to submit a sick-leave certificate Any questions? Veronika hh@itransition.com

Задачи: — строить пайплайны сборки и деплоя — держать прод в AWS и на собственном железе — настраивать мониторинг, который видит проблему раньше трейдера — находить, где теряются задержки, и устранять их — разбирать инциденты до настоящей причины, а не до «перезапустили и заработало» Требования: — Опыт работы от 6 лет — Стек: Linux, Python, AWS, Terraform, Ansible, GitLab CI/CD, Prometheus, VictoriaMetrics, Grafana, Loki, ELK, ClickHouse — Плюсом будет опыт с low-latency системами и тюнинг Linux Условия: — полная занятость — гибридный формат (удалёнку не рассматриваем) Компания занимается алгоритмической торговлей, где каждая миллисекунда имеет критическое значение для прибыли.

Location: Kyiv Workplace: onsite Ajax Systems — міжнародна технологічна компанія і найбільший у Європі виробник охоронних систем.Наразі ми шукаємо Manual QA-інженера в команду  NPI Automation Department . Основна мета департаменту – забезпечити ефективне виробництво якісних пристроїв у найкоротші терміни. NPI Automation Department впроваджує нові пристрої у виробництво, розробляючи системи тестування та прошивки для кожного продукту. Команда забезпечує старт масового випуску з високими показниками якості та готує інженерну базу для масштабування. Необхідні знання та навички: Знання та розуміння теорії тестування; Ведення документації: складання тест-кейсів, сценаріїв користувача, чек-листів. Вміння грамотно описати баг-репорт та вести життєвий цикл бага; Робота з баг-трекінговими системами (Jira); Базові знання електроніки, фізики та схемотехніки. Базове знання REST API, HTTP; Розуміння як влаштовані БД, базові навички роботи з MySQL ; Готовність до періодичних відряджень; Англійська на рівні читання документації. Буде плюсом: Знання системи контролю версій (git); Базове розуміння моделі OSI , особливо TCP та UDP протоколів; Розуміння, як влаштований десктоп та клієнт-серверні програми; Досвід тестування апаратних проєктів. Основні задачі: Покращувати якість наших hardware та software продуктів для прошивки та тестування пристроїв на виробництві; Аналізувати вимоги до тестування пристроїв, функціоналу програм та тест-стендів; Підготовка чек-листів, тест-кейсів; Не просто знаходити баги, а за допомогою логів, засобів налагодження та зовнішніх проявів з'ясовувати причини цих багів; Проводити дослідження роботи програм, траблшутити. Пропонуємо: Можливість пропонувати та реалізовувати власні ідеї, які впливають на продукт та його масове виробництво; Місце у стрімко зростаючій компанії з вмотивованою професійною командою; Конкурентну заробітну плату; Медичне страхування; Корпоративні заняття з англійської мови; Можливість взяти участь у внутрішньому проєкті бета-тестування систем безпеки Ajax; Знижки на продукти компанії та партнерів Ajax Systems — це українська історія успіху, яка виросла в глобальний продукт. Пристроям Ajax довіряють уже понад 4,5 мільйони кінцевих користувачів і 330 тисяч PRO-користувачів у більш ніж 180 країнах. Компанія пропонує комплексні рішення для захисту житлових і комерційних об'єктів різного масштабу. Нині портфоліо Ajax налічує 280 пристроїв для захисту від вторгнення, відеоспостереження, пожежної безпеки та комфорту й автоматизації.

Location: Boston, MA Workplace: OnSite At WHOOP, we're on a mission to unlock and inspire performance for life. WHOOP empowers people to perform at a higher level through a deeper understanding of their bodies and daily lives. We handle massive amounts of data continuously streaming up to the cloud from people improving their health and wellness to the world’s greatest sports teams and athletes mandating a fault-tolerant and highly available product. The Connectivity team focuses on bridging the gap between embedded and mobile engineering, ensuring a seamless and consistent experience for members wearing a WHOOP strap. As a Staff Android Engineer on the Connectivity team you'll own the architecture of the software that connects WHOOP hardware to the Android app, and set the technical direction for how that connection performs at scale. From ensuring timely firmware updates to designing innovative ways to establish connections from software to hardware, we bring WHOOP to the highest level of performance and availability across the globe using the latest cutting edge technology. At the Staff level, your impact is measured as much by the engineers and decisions you influence as by the code you write. What you’ll do: - Own the architecture of the Android connectivity layer end to end, from the BLE transport up through history sync and firmware delivery, and drive its evolution across a large modular codebase - Collaborate within a cross-functional environment alongside WHOOP hardware, firmware, and software teams - Establish and refine communication protocols between the WHOOP strap and Android, ensuring alignment with iOS standards - Apply expert-level mastery of the Android Bluetooth stack to manage GATT operations, bonding, and reconnection logic in real-world scenarios - Own connection reliability across the fragmented Android device landscape by diagnosing and mitigating OEM specific Bluetooth, power management, and permission behavior - Create and own systems that aid in analyzing connectivity health of our members, and use that telemetry to set team priorities - Manage a prioritized backlog centered on reducing technical debt, improving code health, and enhancing module testability - Elevate engineering quality through rigorous code reviews, expanded test coverage, and refined architectural design practices - Utilize expert Kotlin proficiency to build product features and define patterns for the broader engineering team - Document new features and architecture using Jira, Confluence and preparing code using Github feature, develop, and master branches - Participate in the incident commander rotation for the whole WHOOP ecosystem and also the release process including getting the app built, managing build variants, signing, sending and testing through Firebase, and submitting to the Play Store - Analyze and monitor user metrics and feedback to determine crash rate or potential bugs and to improve engagement - Represent Android Connectivity in cross-functional forums, including bug triage, product syncs, and firmware coordination - Facilitate the ramp-up of mobile developers, mentor engineers across the Android organization, and assist the backend team with data contracts Who you are: - You are experienced working with consumer-facing apps that control BLE devices. - You have a track record of influencing engineers beyond your own team in the application of architectural and platform design principles - Expert knowledge of best practices for concurrency and multithreading, including Kotlin coroutines and Flow - Product minded engineer with empathy for the member experience - Willingness to learn and grow rapidly across Android and external systems - Extensive experience building, testing, debugging, and delivering native Android apps in a professional environment - Expert knowledge of Android application structure and components as well as lifecycle and Android Design Guidelines - Strong experience with Jetpack Compose and modern declarative Android UI - Experience with Kotlin and frameworks such as Koin, Android Jetpack libraries (including ViewModel, Flows, and Navigation), Room database, and Retrofit / OkHttp - Experience designing modular architecture and dependency boundaries in a large multi-module Gradle codebase, including patterns such as MVI and MVVM - Excellent knowledge of Android Studio, Gradle and CI systems - Experience debugging and diagnosing issues across complex or distributed systems such as firmware, mobile, and backend - Experience using Git to organize feature work - Experience communicating with a RESTful backend - Firm belief that automated testing is important and experience writing both Unit and UI tests - Excellent collaboration and communication skills, driving cross functional problem solving, tradeoff definition, and optimization - Strong commitment to embracing and leveraging AI tools in day-to-day tasks, ensuring AI-assisted work aligns with the same high-quality standards as personal contributions This role is based in the WHOOP office located in Boston, MA. The successful candidate must be prepared to relocate if necessary to work out of the Boston, MA office. Interested in the role, but don’t meet every qualification? We encourage you to still apply! At WHOOP, we believe there is much more to a candidate than what is written on paper, and we value character as much as experience. As we continue to build a diverse and inclusive environment, we encourage anyone who is interested in this role to apply. WHOOP is an Equal Opportunity Employer and participates in E-verify https://www.e-verify.gov/to determine employment eligibilityThe WHOOP compensation philosophy is designed to attract, motivate, and retain exceptional talent by offering competitive base salaries, meaningful equity, and consistent pay practices that reflect our mission and core values. At WHOOP, we view total compensation as the combination of base salary, equity, and benefits, with equity serving as a key differentiator that aligns our employees with the long-term success of the company and allows every member of our corporate team to own part of WHOOP and share in the company’s long-term growth and success. The U.S. base salary range for this full-time position is $170,000 - $230,000. Salary ranges are determined by role, level, and location. Within each range, individual pay is based on factors such as job-related skills, experience, performance, and relevant education or training. In addition to the base salary, the successful candidate will also receive benefits and a generous equity package. These ranges may be modified in the future to reflect evolving market conditions and organizational needs. While most offers will typically fall toward the starting point of the range, total compensation will depend on the candidate’s specific qualifications, expertise, and alignment with the role’s requirements.

Responsibilities Design, build, and optimize automated outbound sequences with agentic workflows that personalize at scale. Work alongside marketing and GTM teams to generate pipeline from agentic GTM motions end to end: prospecting logic, enrichment, sequencing, measurement, and continuous improvement.

Location: Paris Qube Research & Technologies (QRT) is a global quantitative and systematic investment manager, operating in all liquid asset classes across the world. We are a technology and data-driven group implementing a scientific approach to investing. Combining data, research, technology and trading expertise has shaped QRT's collaborative mindset, enabling us to solve complex challenges. Our culture of innovation continuously drives our ambition to deliver high-quality returns for our investors. Your future role within QRT: Design and build high-performance, reliable software systems and reusable components. Take ownership of technical design and implementation, contributing to architectural decisions and evolving existing systems. Solve challenging engineering problems involving concurrency, performance, and system reliability. Investigate and troubleshoot complex issues to improve system robustness and efficiency. Contribute to code reviews, automated testing and engineering best practices. Collaborate with researchers and engineering teams to understand requirements and deliver effective technical solutions. Your present skillset: Excellent computer science fundamentals, particularly algorithms, data structures and system design. Strong proficiency in at least one programming language such as Python , Rust, C++, Go or Java. Hands-on experience designing and building software systems, with a strong sense of ownership. Good understanding of multithreading, asynchronous I/O, memory management and performance optimization. Experience developing reliable, production-grade software, with strong debugging and testing practices. Comfortable working in Linux environments. Curious, proactive and comfortable tackling complex technical challenges. Excellent communication skills and ability to collaborate effectively across teams. QRT is an equal opportunity employer. We welcome diversity as essential to our success. QRT empowers employees to work openly and respectfully to achieve collective success. In addition to professional achievement, we offer initiatives and programs to help employees maintain a healthy work-life balance.

Location: L'viv, Ukraine Workplace: hybrid About us: EveryMatrix is a leading B2B SaaS provider delivering iGaming software, content and services. We provide casino, sports betting, platform and payments, and affiliate management to 200 customers worldwide. But that's not all! We're not just about numbers, we're about people. With a team of over 1000 passionate individuals spread across twelve countries in Europe, Asia, and the US, we're all united by our love for innovation and teamwork. EveryMatrix is a member of the World Lottery Association (WLA) and European Lotteries Association . In September 2023 it became the first iGaming supplier to receive WLA Safer Gambling Certification . EveryMatrix is proud of its commitment to safer gambling and player protection whilst producing market leading gaming solutions. Join us on this exciting journey as we continue to redefine the iGaming landscape, one groundbreaking solution at a time. We are looking for a passionate and dedicated Devops engineer join our team in Lviv! What You'll get to do: You will be responsible for resolving issues with Linux or Windows hosts, analyzing logs and investigating any potential application/system misconfiguration. Working closely with other Devops you will be involved in improvement of existing and creating new CI-CD configurations, Ansible playbooks and Terraform modules to provide better and faster deployment of application and rollout of new environments. Linux/Windows VM administration and maintenance, updating packages with IAC, debugging issues CI-CD pipelines analyses, maintenance and updates Dockerfiles optimization and improvements Monitoring, analyze dashboards, create new one if needed, provide feedback to Dev/OP team Investigation of any reported/potential issues using ES service Basic support of infrastructure/application deployments Incident and Operation team support with their issues What You need to know: Linux administration - command line, user and permission management, basic networking, Systemd and Journald services, SSH, debugging tools. - is a must Scripting - bash, Python, or any additional language will be a plus Containerization - basic understanding of Docker, Dockerfile and similar technologies; working experience will be a plus CI-CD - understanding and familiarity with continuous integration and delivery tools(like GitLab (preferably)/Github, Circle CI, ArgoCD or any other) Cloud Platform - basic understanding of cloud platforms(GCP preferably) any experience will be a plus Orchestration - any experience with Terraform/Cloudformation/ArgoCD or any other IAC tools will be a plus Automation - basic understanding and experience with automation tools like Ansible(preferably)/Puppet/Saltstuck Monitoring tools - understanding of monitoring systems and basic experience with at least one of Nagios/Promethes/Grafana/Coralogic or any similar one. Nice to have: Windows Server administration(Agent level) Kubernetes - any experience Logging tools - hands on with Elasticsearch(preferably)/Opensearch/Loki/ or any similar in working environment Message brokers - any experience with Redis/Rabbitmq/Kafka. Here's what we offer: Start with 22 days of annual leave, with 2 additional days added each year, up to 32 days by your fifth year with us. 3 sick leave days per year, no doctor's note required; 30 medical leave days with medical allowance Hybrid work schedule is available after the first three months of employment with 80/20 office/home format. Benefit from two Free Fridays each year, limited to one per quarter. Daily catered lunch or monthly lunch allowance. Private Medical Subscription. Access online learning platforms like Udemy for Business and a budget for external training. Gym allowance. Corporate English lessons. Support for New Parents: 21 weeks of paid maternity leave, with the flexibility to work from home full-time until your child turns 1 year old. 4 weeks of paternity leave, plus the flexibility to work from home full-time until your child is 13 weeks old. Our office perks include on-site massages and frequent team-building activities in various locations. At EveryMatrix, we're committed to creating a supportive and inclusive workplace where you can thrive both personally and professionally. Come join us and experience the difference!

Location: Yerevan, Armenia About Workato Workato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of running mission-critical processes for over half the Fortune 500 — including Nasdaq, Amazon, Cisco, Vodafone, Atlassian, and Lucid Motors — Workato turns over 14,000 enterprise systems AI needs to act on into one governed execution layer. For more information, visit workato.com . Why join us? Ultimately, Workato believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles . We are driven by innovation and looking for team players who want to actively build our company. But, we also believe in balancing productivity with self-care . That’s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives. If this sounds right up your alley, please submit an application. We look forward to getting to know you! Also, feel free to check out why: Business Insider named us an “enterprise startup to bet your career on” Forbes’ Cloud 100 recognized us as one of the top 100 private cloud companies in the world Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America Quartz ranked us the #1 best company for remote workers Responsibilities The Engine team develops and maintains core components of the Workato Recipe runtime. Scope includes recipe execution, DSL, event pulling, webhook processing, and job execution. The team owns trigger and event infrastructure that defines how integrations start and react to external events. Current focus: modernization of a high-throughput platform to improve reliability, scalability, and long-term evolvability. Work is platform-oriented and directly impacts runtime performance and system correctness. In this role, y ou will also be responsible to: Design and implement distributed backend systems in Go with deep consideration of performance and memory behavior. Work on runtime-level components operating under high concurrency and throughput. Apply in-depth knowledge of Go internals (scheduler, memory model, garbage collection behavior) to improve system efficiency. Design and optimize concurrent workflows using goroutines, channels, synchronization primitives, and context propagation. Analyze and optimize slice usage, memory allocations, and data structures for performance-critical paths. Improve execution engine for custom third-party code (isolation, performance, feature extensions). Modernize runtime components with focus on modularity, structured architecture, and observability. Improve trigger configuration and execution across webhooks and polling mechanisms. Integrate and optimize data storage solutions (Postgres, S3, DynamoDB, Kafka, ClickHouse). Identify bottlenecks, race conditions, deadlocks, and performance degradation in distributed systems. Own initiatives end-to-end, from design to rollout and production support. Conduct code reviews with emphasis on correctness, concurrency safety, and performance characteristics. Requirements Qualifications / Experience / Technical Skills Strong experience in building scalable distributed backend applications (7+ years). Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc. Good understanding of network protocols and stacks. Good understanding of DB technologies: classic databases and modern no-SQL. Knowledge of basic data structures and algorithms and how they are used is a must. Multilingual programming experience: our code base is primarily in Ruby, with trend to migrate to GOlang and Rust. Excellent debugging, analytical, problem solving, and social skills. BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience. Readiness to work remotely with teams distributed across the world and timezones. Nice to Haves Background in network programming. Background in application, data security. Deep knowledge of physical DB design. Experience of working with Docker and other isolation technologies. Experience of working with public cloud infrastructure providers(AWS/Azure/Google Cloud). Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc). Experience in building/deploying data processing pipelines is a plus. Experience of working with third-party REST APIs at scale (request throttling, batch processing etc). Location: Remote — We are hiring candidates based in Germany, Armenia, Georgia, Portugal, Poland, the Netherlands, Serbia, Armenia, Georgia, Greece, and Spain. (REQ ID: 2997)

Location: Berlin, Germany; Frankfurt, Germany; Munich, Germany About Workato Workato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of running mission-critical processes for over half the Fortune 500 — including Nasdaq, Amazon, Cisco, Vodafone, Atlassian, and Lucid Motors — Workato turns over 14,000 enterprise systems AI needs to act on into one governed execution layer. For more information, visit workato.com . Why join us? Ultimately, Workato believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles . We are driven by innovation and looking for team players who want to actively build our company. But, we also believe in balancing productivity with self-care . That’s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives. If this sounds right up your alley, please submit an application. We look forward to getting to know you! Also, feel free to check out why: Business Insider named us an “enterprise startup to bet your career on” Forbes’ Cloud 100 recognized us as one of the top 100 private cloud companies in the world Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America Quartz ranked us the #1 best company for remote workers Responsibilities The Engine team develops and maintains core components of the Workato Recipe runtime. Scope includes recipe execution, DSL, event pulling, webhook processing, and job execution. The team owns trigger and event infrastructure that defines how integrations start and react to external events. Current focus: modernization of a high-throughput platform to improve reliability, scalability, and long-term evolvability. Work is platform-oriented and directly impacts runtime performance and system correctness. In this role, y ou will also be responsible to: Design and implement distributed backend systems in Go with deep consideration of performance and memory behavior. Work on runtime-level components operating under high concurrency and throughput. Apply in-depth knowledge of Go internals (scheduler, memory model, garbage collection behavior) to improve system efficiency. Design and optimize concurrent workflows using goroutines, channels, synchronization primitives, and context propagation. Analyze and optimize slice usage, memory allocations, and data structures for performance-critical paths. Improve execution engine for custom third-party code (isolation, performance, feature extensions). Modernize runtime components with focus on modularity, structured architecture, and observability. Improve trigger configuration and execution across webhooks and polling mechanisms. Integrate and optimize data storage solutions (Postgres, S3, DynamoDB, Kafka, ClickHouse). Identify bottlenecks, race conditions, deadlocks, and performance degradation in distributed systems. Own initiatives end-to-end, from design to rollout and production support. Conduct code reviews with emphasis on correctness, concurrency safety, and performance characteristics. Requirements Qualifications / Experience / Technical Skills Strong experience in building scalable distributed backend applications (7+ years). Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc. Good understanding of network protocols and stacks. Good understanding of DB technologies: classic databases and modern no-SQL. Knowledge of basic data structures and algorithms and how they are used is a must. Multilingual programming experience: our code base is primarily in Ruby, with trend to migrate to GOlang and Rust. Excellent debugging, analytical, problem solving, and social skills. BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience. Readiness to work remotely with teams distributed across the world and timezones. Nice to Haves Background in network programming. Background in application, data security. Deep knowledge of physical DB design. Experience of working with Docker and other isolation technologies. Experience of working with public cloud infrastructure providers(AWS/Azure/Google Cloud). Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc). Experience in building/deploying data processing pipelines is a plus. Experience of working with third-party REST APIs at scale (request throttling, batch processing etc). (REQ ID: 2997)

Location: Barcelona, Spain; Madrid, Spain About Workato Workato is the leading Control and Execution Platform for Enterprise AI — the neutral platform enterprises trust to put AI to work across their business. Workato unifies data, applications, and processes into a single platform so AI can reliably orchestrate business processes in production at enterprise scale. Built on more than a decade of running mission-critical processes for over half the Fortune 500 — including Nasdaq, Amazon, Cisco, Vodafone, Atlassian, and Lucid Motors — Workato turns over 14,000 enterprise systems AI needs to act on into one governed execution layer. For more information, visit workato.com . Why join us? Ultimately, Workato believes in fostering a flexible, trust-oriented culture that empowers everyone to take full ownership of their roles . We are driven by innovation and looking for team players who want to actively build our company. But, we also believe in balancing productivity with self-care . That’s why we offer all of our employees a vibrant and dynamic work environment along with a multitude of benefits they can enjoy inside and outside of their work lives. If this sounds right up your alley, please submit an application. We look forward to getting to know you! Also, feel free to check out why: Business Insider named us an “enterprise startup to bet your career on” Forbes’ Cloud 100 recognized us as one of the top 100 private cloud companies in the world Deloitte Tech Fast 500 ranked us as the 17th fastest growing tech company in the Bay Area, and 96th in North America Quartz ranked us the #1 best company for remote workers Responsibilities The Engine team develops and maintains core components of the Workato Recipe runtime. Scope includes recipe execution, DSL, event pulling, webhook processing, and job execution. The team owns trigger and event infrastructure that defines how integrations start and react to external events. Current focus: modernization of a high-throughput platform to improve reliability, scalability, and long-term evolvability. Work is platform-oriented and directly impacts runtime performance and system correctness. In this role, y ou will also be responsible to: Design and implement distributed backend systems in Go with deep consideration of performance and memory behavior. Work on runtime-level components operating under high concurrency and throughput. Apply in-depth knowledge of Go internals (scheduler, memory model, garbage collection behavior) to improve system efficiency. Design and optimize concurrent workflows using goroutines, channels, synchronization primitives, and context propagation. Analyze and optimize slice usage, memory allocations, and data structures for performance-critical paths. Improve execution engine for custom third-party code (isolation, performance, feature extensions). Modernize runtime components with focus on modularity, structured architecture, and observability. Improve trigger configuration and execution across webhooks and polling mechanisms. Integrate and optimize data storage solutions (Postgres, S3, DynamoDB, Kafka, ClickHouse). Identify bottlenecks, race conditions, deadlocks, and performance degradation in distributed systems. Own initiatives end-to-end, from design to rollout and production support. Conduct code reviews with emphasis on correctness, concurrency safety, and performance characteristics. Requirements Qualifications / Experience / Technical Skills Strong experience in building scalable distributed backend applications (7+ years). Great understanding of all building blocks of large web applications: databases, load balancers, application servers, message brokers, caching, monitoring, etc. Good understanding of network protocols and stacks. Good understanding of DB technologies: classic databases and modern no-SQL. Knowledge of basic data structures and algorithms and how they are used is a must. Multilingual programming experience: our code base is primarily in Ruby, with trend to migrate to GOlang and Rust. Excellent debugging, analytical, problem solving, and social skills. BS/MS degree in Computer Science, Engineering or a related subject, 7+ years of industry experience. Readiness to work remotely with teams distributed across the world and timezones. Nice to Haves Background in network programming. Background in application, data security. Deep knowledge of physical DB design. Experience of working with Docker and other isolation technologies. Experience of working with public cloud infrastructure providers(AWS/Azure/Google Cloud). Experience in related fields (DevOps, ML, DBA, Enterprise applications, etc). Experience in building/deploying data processing pipelines is a plus. Experience of working with third-party REST APIs at scale (request throttling, batch processing etc). Location: Remote — We are hiring candidates based in Germany, Armenia, Georgia, Portugal, Poland, the Netherlands, Serbia, Armenia, Georgia, Greece, and Spain. (REQ ID: 2997)

Location: London About Neo4j: Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-deploy graph capabilities across any environment and data source; and an unmatched ecosystem trusted by 84 of the Fortune 100 and supported by the world’s largest graph community. Intelligence that works. Results that matter. Built to work everywhere and integrate with everything across every cloud for dynamic, personalized, and autonomous AI systems. We deliver quicker results, contextual knowledge, and solutions that impact customers and employees across the business. Our Vision: At Neo4j, we have always strived to help the world make sense of data. As business, society and knowledge become increasingly connected, our technology promotes innovation by helping organizations to find and understand data relationships. We created, drive and lead the graph database category, and we’re disrupting how organizations leverage their data to innovate and stay competitive. The Role: The Kernel team builds the storage engine and transaction machinery inside Neo4j. If you join us, you will not be building web APIs or shuffling data between services. Instead, you will be working directly on the database engine itself. Our day-to-day is low-level systems engineering. We write and maintain custom storage engines, the page cache, transaction handling (WAL, ACID guarantees), indexing, and memory management. The code we write determines how fast queries run across billions of nodes and relationships, and how safely data is written when a machine crashes. We are a pragmatic, engineering-led group split between Malmö and London. We read and discuss database papers (VLDB, SIGMOD, and others) to see what ideas are worth pulling into the product. We also run regular “Do What You Want” weeks so everyone has dedicated time to experiment with their own prototypes or tooling improvements. What you will actually be doing: Designing, profiling, and implementing core database features, including storage formats, index structures, and recovery paths. Diagnosing tricky concurrency bugs, race conditions, and lock contention. Performance engineering: profiling CPU, memory allocation, off-heap memory, and disk I/O to improve latency. Reviewing designs and PRs with a heavy focus on correctness, data integrity, and long-term maintainability. Helping decide technical direction and architectural trade-offs as our engine evolves. What we are looking for: Systems programming experience: You are comfortable working close to the hardware. Most of our codebase is Java, but if your background is in C++, Rust, or Go and you understand memory layouts and concurrency, that translates well. Concurrency and data structures: You have a clear understanding of threads, locks, atomic operations, cache locality, and algorithmic complexity. Pragmatic engineering: You write thorough tests because edge cases in database kernels are painful to debug in production. Collaborative attitude: You are comfortable having your technical choices questioned, you back up decisions with data or benchmarks, and you treat code review as a two-way discussion rather than a hurdle. It is a bonus if you have: Prior experience with database internals, storage engines, or file systems. Deep knowledge of JVM internals, such as GC behavior, JIT compilation, and off-heap memory. Hands-on experience with profiling tools like async-profiler, JFR, or perf. Experience navigating and evolving large, mature codebases. Why Join Neo4j? Neo4j is, without question, the most popular graph intelligence platform in the world. We have customers in every industry globally, and our products are a proven product/market fit. Joining our team is an opportunity to shape the future of data and analytics. Below are just a few exciting facts about Neo4j. Neo4j is one of the fastest-scaling technology companies in this industry. It recently surpassed $200M in annual recurring revenue (ARR), doubling its ARR over the past three years. Raised the biggest funding round in database history ($325M Series F). Backed by world-class investors like Eurazeo, GV (formerly Google Ventures), and Inovia Capital, Neo4j has raised over $600M in funding and is currently valued at over $2Bn. This puts Neo4j among the most well-funded database companies in history. 84% of the Fortune 100 and 58% of the Fortune 500 use Neo4j. Examples include Boston Scientific , BT Group , Caterpillar , Cisco , Comcast , Department for Education UK , eBay , NBC News , Novo Nordisk , Worldline , and others . Co-founder and CEO Emil Eifrem has built an amazing culture that prides itself on relationships, inclusiveness, innovation, and customer success. Countless industry awards . Massive enterprises and individual developers/data scientists love Neo4j. A strong sense of community and ecosystem is built around the platform. A recent Forrester Total Economic Impact™ Study cited Neo4j as delivering 417% ROI to customers. Research shows that members of underrepresented communities are less likely to apply for jobs when they don’t meet all the qualifications. If this is part of the reason you hesitate to apply, we’d encourage you to reconsider and give us the opportunity to review your application. At Neo4j, we are committed to building awareness and helping to improve these issues. One of our central objectives is to provide an inclusive, diverse, and equitable workplace for everyone to develop their potential and have a positive, career-defining experience. We look forward to receiving your application. Neo4j Values: Neo4j is a Silicon Valley company with a Swedish soul. We foster collaboration and each of us is empowered to contribute and put our innovative stamp on projects. We hire candidates who reflect the following Neo4j core values: (we)-[:VALUE]->(relationships) (we)-[:FOCUS_ON]->(userSuccess) (we)-[:THRIVE_IN]->(:Culture {type: [‘Open’, ‘Inclusive’]}) (we)-[:ASSUME]->(:Intent {direction:’Positive’}) (we)-[:WELCOME]->(:Discussions {nature: ‘IntellectuallyHonest’}) (we)-[:DELIVER_ON]->(ourCommitments) Neo4j is committed to protecting and respecting your privacy. Please read the privacy notice regarding Neo4j's recruitment process to understand how we will handle the personal data that you provide. More information at www.neo4j.com . ©2026 Neo4j, Inc., Neo Technology®, Neo4j®, Cypher®, Neo4j Bloom™, Neo4j Graph Data Science Library™, Neo4j® Aura™, and Neo4j® AuraDB™ are registered trademarks or a trademark of Neo4j, Inc. All other marks are owned by their respective companies.

Location: Malmö About Neo4j: Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-deploy graph capabilities across any environment and data source; and an unmatched ecosystem trusted by 84 of the Fortune 100 and supported by the world’s largest graph community. Intelligence that works. Results that matter. Built to work everywhere and integrate with everything across every cloud for dynamic, personalized, and autonomous AI systems. We deliver quicker results, contextual knowledge, and solutions that impact customers and employees across the business. Our Vision: At Neo4j, we have always strived to help the world make sense of data. As business, society and knowledge become increasingly connected, our technology promotes innovation by helping organizations to find and understand data relationships. We created, drive and lead the graph database category, and we’re disrupting how organizations leverage their data to innovate and stay competitive. The Role: The Kernel team builds the storage engine and transaction machinery inside Neo4j. If you join us, you will not be building web APIs or shuffling data between services. Instead, you will be working directly on the database engine itself. Our day-to-day is low-level systems engineering. We write and maintain custom storage engines, the page cache, transaction handling (WAL, ACID guarantees), indexing, and memory management. The code we write determines how fast queries run across billions of nodes and relationships, and how safely data is written when a machine crashes. We are a pragmatic, engineering-led group split between Malmö and London. We read and discuss database papers (VLDB, SIGMOD, and others) to see what ideas are worth pulling into the product. We also run regular “Do What You Want” weeks so everyone has dedicated time to experiment with their own prototypes or tooling improvements. What you will actually be doing: Designing, profiling, and implementing core database features, including storage formats, index structures, and recovery paths. Diagnosing tricky concurrency bugs, race conditions, and lock contention. Performance engineering: profiling CPU, memory allocation, off-heap memory, and disk I/O to improve latency. Reviewing designs and PRs with a heavy focus on correctness, data integrity, and long-term maintainability. Helping decide technical direction and architectural trade-offs as our engine evolves. What we are looking for: Systems programming experience: You are comfortable working close to the hardware. Most of our codebase is Java, but if your background is in C++, Rust, or Go and you understand memory layouts and concurrency, that translates well. Concurrency and data structures: You have a clear understanding of threads, locks, atomic operations, cache locality, and algorithmic complexity. Pragmatic engineering: You write thorough tests because edge cases in database kernels are painful to debug in production. Collaborative attitude: You are comfortable having your technical choices questioned, you back up decisions with data or benchmarks, and you treat code review as a two-way discussion rather than a hurdle. It is a bonus if you have: Prior experience with database internals, storage engines, or file systems. Deep knowledge of JVM internals, such as GC behavior, JIT compilation, and off-heap memory. Hands-on experience with profiling tools like async-profiler, JFR, or perf. Experience navigating and evolving large, mature codebases. Why Join Neo4j? Neo4j is, without question, the most popular graph intelligence platform in the world. We have customers in every industry globally, and our products are a proven product/market fit. Joining our team is an opportunity to shape the future of data and analytics. Below are just a few exciting facts about Neo4j. Neo4j is one of the fastest-scaling technology companies in this industry. It recently surpassed $200M in annual recurring revenue (ARR), doubling its ARR over the past three years. Raised the biggest funding round in database history ($325M Series F). Backed by world-class investors like Eurazeo, GV (formerly Google Ventures), and Inovia Capital, Neo4j has raised over $600M in funding and is currently valued at over $2Bn. This puts Neo4j among the most well-funded database companies in history. 84% of the Fortune 100 and 58% of the Fortune 500 use Neo4j. Examples include Boston Scientific , BT Group , Caterpillar , Cisco , Comcast , Department for Education UK , eBay , NBC News , Novo Nordisk , Worldline , and others . Co-founder and CEO Emil Eifrem has built an amazing culture that prides itself on relationships, inclusiveness, innovation, and customer success. Countless industry awards . Massive enterprises and individual developers/data scientists love Neo4j. A strong sense of community and ecosystem is built around the platform. A recent Forrester Total Economic Impact™ Study cited Neo4j as delivering 417% ROI to customers. Research shows that members of underrepresented communities are less likely to apply for jobs when they don’t meet all the qualifications. If this is part of the reason you hesitate to apply, we’d encourage you to reconsider and give us the opportunity to review your application. At Neo4j, we are committed to building awareness and helping to improve these issues. One of our central objectives is to provide an inclusive, diverse, and equitable workplace for everyone to develop their potential and have a positive, career-defining experience. We look forward to receiving your application. Neo4j Values: Neo4j is a Silicon Valley company with a Swedish soul. We foster collaboration and each of us is empowered to contribute and put our innovative stamp on projects. We hire candidates who reflect the following Neo4j core values: (we)-[:VALUE]->(relationships) (we)-[:FOCUS_ON]->(userSuccess) (we)-[:THRIVE_IN]->(:Culture {type: [‘Open’, ‘Inclusive’]}) (we)-[:ASSUME]->(:Intent {direction:’Positive’}) (we)-[:WELCOME]->(:Discussions {nature: ‘IntellectuallyHonest’}) (we)-[:DELIVER_ON]->(ourCommitments) Neo4j is committed to protecting and respecting your privacy. Please read the privacy notice regarding Neo4j's recruitment process to understand how we will handle the personal data that you provide. More information at www.neo4j.com . ©2026 Neo4j, Inc., Neo Technology®, Neo4j®, Cypher®, Neo4j Bloom™, Neo4j Graph Data Science Library™, Neo4j® Aura™, and Neo4j® AuraDB™ are registered trademarks or a trademark of Neo4j, Inc. All other marks are owned by their respective companies.