Who we are We're Redis. We built the product that runs the fast apps our world runs on. (If you checked the weather, used your credit card, or looked at your flight status online today, you’re welcome.) At Redis, you’ll work with the fastest, simplest technology in the business—whether you’re building it, telling its story, or selling it to our 10,000+ worldwide customers. We’re creating a faster world with simpler experiences. You in? Who We Are We’re Redis. We built the product that runs the fast apps our world runs on. (If you checked the weather, used your credit card, or looked at your flight status online today, you’re welcome.) Our feature store enables organizations to manage, serve, and monitor features at scale—delivering the foundation that banks, financial services firms, and enterprise customers depend on to power mission-critical machine learning workloads. We’re looking for a Senior Principal Software Engineer to own and drive our feature store product. This is a unique opportunity to shape the technical direction of a product that serves some of the world’s most demanding customers, while building a world-class engineering team. The Role As Senior Principal Software Engineer for our Feature Store product, you will be the driving force behind our platform. You’ll own the technical vision, lead execution, and serve as the primary technical voice with our most strategic customers—including major banks and enterprise organizations with demanding requirements around performance, reliability, and compliance. This role blends deep technical leadership with customer-facing responsibilities. You’ll spend time architecting systems, guiding the roadmap, setting engineering standards, and engaging directly with customers to understand their needs and translate them into product capabilities. What You’ll Do - Own Technical Excellence: Define and drive the architecture, design patterns, and engineering standards for the feature store platform. Set a high bar for code quality, system reliability, and performance. - Lead V2 Implementation: Architect and execute the next generation of our feature store—building for scale, low-latency serving, and enterprise-grade reliability. - Guide Product Roadmap: Partner with Product and leadership to shape the technical roadmap. Translate customer requirements and market trends into actionable engineering priorities. - Engage with Strategic Customers: Serve as a trusted technical advisor to banks, financial institutions, and enterprise customers. Lead technical discussions, understand their ML infrastructure challenges, and ensure our platform meets their needs. - Build & Mentor the Team: Recruit, coach, and develop engineers. Foster a culture of technical excellence, ownership, and continuous improvement. - Stay Hands-On: Actively participate in design reviews, code reviews, and critical implementation work. Lead by example in technical decision-making. - Drive Adoption of Modern Practices: Champion the use of AI-assisted development tools, observability best practices, and infrastructure automation to accelerate delivery. What You’ll Need - 8+ years of experience in backend/infrastructure engineering, with demonstrated expertise in building large-scale distributed systems - 3+ years in a technical leadership role—leading teams, driving architecture decisions, and mentoring engineers - Deep experience with ML infrastructure, data platforms, or feature engineering systems at scale - Expertise in Python, Go, and Rust - Strong knowledge of cloud platforms (AWS, GCP, Azure) and modern data infrastructure (Kafka, Flink, Redis, Spark, or similar) - Experience working with enterprise customers, particularly in regulated industries like financial services - Excellent communication skills—able to translate complex technical concepts for both engineering teams and business stakeholders Nice to Have - Direct experience building or operating feature stores (Feast, Tecton, Hopsworks, or custom implementations) - Experience with real-time feature serving at sub-millisecond latencies - Background in financial services, banking technology, or compliance-heavy environments - Contributions to open-source ML infrastructure projects - Hands-on experience as a data scientist or ML practitioner—training and deploying models in production Why Join Us - High-Impact Role: Own a critical product line and directly influence how the world’s leading organizations build ML systems - Enterprise Customers: Work with banks, financial institutions, and Fortune 500 companies solving real, complex problems - Technical Depth: Tackle challenges in distributed systems, low-latency serving, and ML infrastructure at scale - Competitive Compensation: Salary, equity, and comprehensive benefits - Flexible Work: Remote-friendly culture with flexibility to do your best work Redis is committed to building a diverse and inclusive workplace. We are an equal opportunity employer and welcome candidates of all backgrounds. #LI-BL1 #Remote As a global company, we value a culture of curiosity, diversity of thought, and innovation from our employees, customers, and partners. Redis is committed to a diverse and inclusive work environment where all employees’ differences are celebrated and supported, and everyone feels safe to bring their authentic selves to work. Redis is dedicated to equal employment opportunities regardless of race, color, ancestry, religion, sex, national orientation, sexual orientation, age, marital status, disability, gender identity, gender expression, Veteran status, or any other classification protected by federal, state, or local law. We strive to create a workplace where every voice is heard, and every idea is respected. Redis is committed to working with and providing access and reasonable accommodation to applicants with mental and/or physical disabilities. If you think you may require accommodations for any part of the recruitment process, please send a request to recruiting@redis.com. All requests for accommodations are treated discreetly and confidentially, as practical and permitted by law. Any offer of employment at Redis is contingent upon the successful completion of a background check, consistent with applicable laws. Redis reserves the right to retain data longer than stated in the privacy policy in order to evaluate candidates.

Hello, let’s meet! We are Xebia - a place where experts grow. For nearly two decades now, we've been developing digital solutions for clients from many industries and places across the globe. Among the brands we’ve worked with are UPS, McLaren, Aviva, Deloitte, and many, many more. We're passionate about Cloud-based solutions. So much so, that we have a partnership with three of the largest Cloud providers in the business – Amazon Web Services (AWS), Microsoft Azure & Google Cloud Platform (GCP). We even became the first AWS Premier Consulting Partner in Poland. Formerly we were known as PGS Software. In 2021, we joined Xebia Group – a family of interlinked companies driven by the desire to make a difference in the world of technology. Xebia stands for innovation, talented team members, and technological excellence. Xebia means worldwide recognition, and thought leadership. This regularly provides us with the opportunity to work on global, innovative projects. Our mission can be captured in one word: Authority. We want to be recognized as the authority in our field of expertise. What makes us stand out? It's the little details, like our attitude, dedication to knowledge, and the belief in people's potential - emphasizing every team members development. Obviously, these things are not easy to present on paper – so make sure to visit us to see it with your own eyes! Now, we've talked a lot about ourselves – but we'd love to hear more about you. Send us your resume to start the conversation and join the #Xebia. You will be: - designing, developing, and maintaining cross-platform mobile applications using Flutter, - implementing best practices for clean, reusable, and maintainable code, - optimising app performance for various devices and screen sizes, - collaborating with product managers, designers, and backend engineers to define app requirements and deliver exceptional user experiences, - working closely with backend teams to integrate APIs and ensure seamless data flow, implementing third-party libraries, tools and SDKs as needed. Your profile: - at least 3+ years of experience in mobile app development, including at least 2 years with Flutter, - understanding of mobile design patterns (BLoC, Provider, Riverpod, MVVM, etc.), - experience with State Management, asynchronous programming, and app lifecycle, - knowledge of mobile app architecture, RESTful APIs, and JSON, - English – at least B2+ level. Work from the European Union region and a work permit are required. Nice to have: - experience integrating with Firebase, GraphQL, or cloud services (AWS, GCP, Azure), - knowledge of native Android (Kotlin) or iOS (Swift) development, - experience in performance optimization and mobile security, - experience with app distribution and publishing to App Store and Google Play. Recruitment Process CV review – HR call – Interview – Client interview – Decision

Hello, let’s meet! Who We Are While Xebia is a global tech company, our journey in CEE started with two Polish companies – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, we’re a team of 1,000+ experts delivering top-notch work across cloud, data, and software. And we’re just getting started. What We Do We work on projects that matter – and that make a difference. From fintech and e-commerce to aviation, logistics, media, and fashion, we help our clients build scalable platforms, data and AI solutions, and cutting-edge applications to shape the future of tech. Our clients include McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. Fun fact: we were the first AWS Premier Partner in Poland! Beyond Projects What makes Xebia special? Our community. We support tech communities, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills. It’s not just a job. It’s a place to grow. What sets us apart? Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself. You will be: - developing and maintaining backend solutions based on Magento 2 / Adobe Commerce, - designing and implementing custom modules, integrations, and platform enhancements, - working with APIs (REST, GraphQL) and integrating external services (payments, logistics, booking systems), - ensuring high code quality through code reviews and best engineering practices, - collaborating with cross-functional teams in an agile environment, - supporting performance optimization, monitoring, and reliability of e-commerce platforms. Your profile: - 7+ years of commercial experience with Magento 2 / Adobe Commerce backend development, - very good understanding of Magento architecture, modules, and customization best practices, - solid knowledge of PHP (OOP, MVC) and MySQL, - hands-on experience with Magento APIs (REST, GraphQL) and message queues (e.g. RabbitMQ), - experience integrating external services such as payment gateways and logistics systems, - familiarity with Elasticsearch and monitoring tools (e.g. New Relic, Datadog, Sumo Logic), - experience working with CDN services (e.g. CloudFront, Cloudflare), - understanding of Agile methodologies, - competence in performing code reviews (PRs) with a strong focus on code quality and best practices, along with good knowledge of DevOps and Adobe cloud management, - practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery, - strong communication skills and ability to work in a collaborative environment, - very good command of English (min. B2), - availability to start as soon as possible (or within a short notice period). Work from the European Union region and a work permit are required. Nice to have: - familiarity with CI/CD pipelines (e.g. GitHub, CircleCI) and external booking systems, - knowledge of analytics tools (e.g. Google Analytics, Google Tag Manager) and A/B testing solutions, - experience with consent management tools (e.g. OneTrust), - expertise in performance optimization and scalable e-commerce solutions, - experience with React, Knockout.js, jQuery, - familiarity with tools such as Vertex AI, CAPTCHA solutions, or review platforms (e.g. Trustpilot), - experience working with multi-vendor e-commerce setups or marketing tools (e.g. Klaviyo), - experience applying GenAI in a more structured way within the SDLC, including defined workflows, prompt patterns, or tool integrations embedded into daily work, - interest in and familiarity with emerging AI-driven practices (e.g. agent-based workflows, automation patterns, AI-augmented development), with a willingness to explore and experiment beyond standard approaches. Recruitment Process: CV review – HR call – Interview – Client Interview – Decision

Build a Safer World. TRM Labs provides blockchain analytics and AI solutions to help law enforcement and national security agencies, financial institutions, and cryptocurrency businesses detect, investigate, and disrupt crypto-related fraud and financial crime. TRM’s blockchain intelligence and AI platforms include solutions to trace the source and destination of funds, identify illicit activity, build cases, and construct an operating picture of threats. TRM is trusted by leading agencies and businesses worldwide who rely on TRM to enable a safer, more secure world for all. You will operate at the intersection of TRM’s technology and our government customers’ most critical missions. You will build, deploy, and iterate on systems in real operational environments, often with incomplete information and evolving requirements. Success in this role comes from adaptability, curiosity, strong execution, and the determination to solve hard problems that matter. This role designed for individuals with exceptional aptitude, rapid learning ability, and a bias toward action. This role is not defined by a narrow technical specialty. Instead, it is centered on delivering mission impact by applying whatever technologies, tools, or engineering disciplines are required—whether AI, ML, full-stack software, data engineering, or platform infrastructure. The impact you’ll have here: - Deliver mission outcomes by developing and deploying greenfield technical solutions—from prototypes to production systems—across diverse technology stacks. - Learn and apply new skills rapidly, whether building AI-powered applications, designing data pipelines, extending full-stack systems, or integrating with secure government environments. - Serve as a technical partner to mission stakeholders, translating ambiguous needs into actionable engineering work and working backward from mission impact. - Own end-to-end delivery: requirements gathering, architecture, implementation, testing, deployment, and ongoing support in production environments. - Create clarity and momentum in high-stakes settings, removing blockers, simplifying complexity, and driving solutions forward with urgency. - Capture ground-truth feedback from operators and incorporate it into TRM’s product direction, engineering practices, and long-term programs. What we’re looking for: - Background in fullstack or backend engineering using technologies such as NodeJS, Python, Postgres/SQL and React - Strong fundamentals in software engineering, with proficiency in at least one programming language and the ability to pick up others quickly. - Demonstrated ability to learn new technologies rapidly (e.g., cloud platforms, AI/ML tools, distributed systems, data processing frameworks, or full-stack frameworks). - Evidence of high ownership: you set goals, execute with urgency, and reliably deliver outcomes even in ambiguous or constrained environments. - Ability to work directly with technical and non-technical stakeholders, communicate clearly, and build trust in mission-critical settings. - Comfort working across the stack—whether writing backend code, tuning an ML model, configuring cloud infrastructure, or debugging a data pipeline. - Desire to work on hard problems that have real consequences for national security and global financial integrity. **Candidate must have an active TS/SCI clearance** Learn about TRM Speed in this position: - Rapid Issue Resolution: Forward Deployed Engineers identify and diagnose critical onsite issues, set up incident channels or virtual war rooms with the remote team, and implement fixes in mintues to hours. FDEs also conduct retros and shares lessons with both internal teams and customer stakeholders within 48 hours of resolution. - Navigating Bureaucratic Hurdles: Engineer anticipates and proactively addresses potential customer-side delays. They build relationships with customer stakeholders (COTR, Enterprise technical lead, etc.), identify procedural bottlenecks, and seek alternative pathways for approvals. This approach reduces wait times for critical decisions and keeps projects on track despite complex customer processes. - Efficient Knowledge Transfer: Conducts knowledge sharing sessions and maintains up-to-date documentation in Notion and issue tracking in Jira for the remote team. All milestone-impacting issues are flagged within 24 hours, reducing problem-solving time and ensuring remote team is always aware of any updates to the plans. About TRM's Engineering Levels: Engineer: Responsible for helping to define project milestones and executing small decision decisions independently with the appropriate tradeoffs between simplicity, readability, and performance. Provides mentorship to junior engineers, and enhances operational excellence through tech debt reduction and knowledge sharing. Senior Engineer: Successfully designs and documents system improvements and features for an OKR/project from the ground up. Consistently delivers efficient and reusable systems, optimizes team throughput with appropriate tradeoffs, mentors team members, and enhances cross-team collaboration through documentation and knowledge sharing. Staff Engineer: Drives scoping and execution of one or more OKRs/projects that impact multiple teams. Partners with stakeholders to set the team vision and technical roadmaps for one or more products. Is a role model and mentor to the entire engineering organization. Ensures system health and quality with operational reviews, testing strategies, and monitoring rigor. The following represents the expected range of compensation for this role: - The estimated base salary range for this role is $200,000 - $265,000. - Additionally, this role may be eligible to participate in TRM’s equity plan. - Please note – we factor in the different costs for geographies outside the United States. Life at TRM We are building a safer world. That promise shows up in how we work every day. TRM moves quickly. We are a high velocity, high ownership team that expects clarity, follow-through, and impact. People who thrive here are energized by hard problems, experimentation, and continuous feedback. If something takes months elsewhere, it will ship here in days. Our work sits at the intersection of AI, national security, and fighting financial crime. The problems are complex, the stakes are real, and the environment evolves quickly. The pace and intensity of the work reflect the importance of the mission. As a result, the way we operate requires a high level of ownership, adaptability, collaboration, and creative problem-solving. At TRM, you should expect: - Priorities and targets to change quickly as we experiment and iterate - Work that often requires operating with a high degree of ambiguity - A high level of personal ownership and accountability - Close collaboration across teams and functions - Frequent, high-touch communication - Creative problem solving and out-of-the-box thinking - A pace that rewards urgency, adaptability, and outcomes This environment is energizing for people who enjoy building, solving hard problems, and making progress in situations that are not always fully defined. It also requires comfort navigating ambiguity, adjusting course as new information emerges, and maintaining focus and positivity in a fast-moving and intense environment. We also recognize that this style of operating is not for everyone. If you are primarily optimizing for predictability or a consistently balanced workload, we encourage you to use the interview process to pressure test whether this environment is truly the right fit. We want teammates who thrive here, not just survive here. At the same time, many people find this work deeply rewarding. If you are excited by meaningful problems, motivated by ambitious goals, and energized by working alongside mission-driven colleagues, there is a good chance you will find TRM to be an exceptional place to grow and contribute. Learn more: Interviewing at TRM: How We Hire and What Success Looks Like AI Fluency at TRM AI fluency is a baseline expectation at TRM. We believe AI meaningfully changes how top performers operate. We expect every team member to use AI to accelerate and reimagine their craft, not just automate surface tasks. At TRM, AI fluency means you are among the top 10 percent of operators in your function in how you apply AI to: - Accelerate repeatable workflows - Structure and solve problems - Improve output quality - Increase speed and leverage You will be evaluated on applied AI fluency during the interview process. Leadership Principles We hire and grow against three leadership principles. They’re the standards for how we operate, treat each other, and make decisions. - Impact-Oriented Trailblazer: We put customers first and move with speed, focus, and adaptability. We treat every plan like an experiment – test, ship, measure, and iterate quickly. - Master Craftsperson: We care deeply about our craft. We balance speed with high standards, own outcomes end‑to‑end, and invest in getting better everyday. - Inspiring Colleague: We add clarity and energy, not noise. We bring humility, candor, and a one‑team mindset — giving and receiving feedback to make the team stronger. Join our Mission At TRM we care deeply about our craft. We are looking for individuals who want their work to matter, who experiment with speed and rigor, and who take pride in building a safer world for billions of people. If you’re excited by TRM’s mission but don’t check every box, we encourage you to apply — we hire for slope, judgment, and the will to learn fast. TRM is a Series C company with $220M in total funding, backed by Blockchain Capital, Goldman Sachs, Bessemer, Y Combinator, Thoma Bravo, and others. Headquartered in San Francisco, TRM operates as a distributed-first company with hubs in Los Angeles, San Francisco, New York, Washington D.C., London, and Singapore. Privacy Policy and Additional Information By submitting your application, you are agreeing to allow TRM to process your personal information in accordance with the TRM Privacy Policy. Our typical hiring cycles for specialized roles span 24 to 36 months. Accordingly, we retain your personal information for up to 36 months to evaluate your application and to consider you for current and future employment opportunities, unless you request earlier deletion or a different retention period is required or permitted by law. To notify TRM Labs that you believe this job posting is non-compliant, please submit a report through this form. No response will be provided to inquiries unrelated to job posting compliance. The use of AI tools of any kind (including but not limited to notetakers, interview assistants, and real-time coaching tools such as Otter.ai, Fireflies, Fathom, Cluey, or similar) during TRM interviews is not permitted without prior approval from TRM. TRM uses its own internal tools for note-taking to ensure a consistent and confidential experience for all candidates. We are committed to providing reasonable accommodations to applicants with disabilities, and requests can be made via this form. Recruitment agencies TRM Labs does not accept unsolicited agency resumes. Please do not forward resumes to TRM employees. TRM Labs is not responsible for any fees related to unsolicited resumes and will not pay fees to any third-party agency or company without a signed agreement. Learn More: Company Values | Interviewing | FAQs