Quantitative Trader at Wincent | Bratislava

Join Our Dynamic Team as a Quantitative TraderAt Wincent, we are pioneers in high-frequency trading (HFT) within the cryptocurrency market, accounting for approximately 1% of the global crypto trading volume. Our vibrant team of 150 professionals, primarily comprising engineers, traders, and quantitative analysts, thrives in an unconventional work environmen…

Join the Wincent Team as a Quantitative ResearcherAt Wincent, we are revolutionizing the cryptocurrency trading landscape through high-frequency trading (HFT). Our cutting-edge strategies account for approximately 1% of the global crypto trading volume. With a diverse team of 150 professionals, primarily engineers, traders, and quantitative analysts, we take pride in our unique company culture.Our CultureWe believe that work should be fulfilling and enjoyable, not just a means to an end. We prioritize a positive work environment where:Integrity is paramount: We choose to be ethical and trustworthy in all market dealings.Transparency is key: We maintain openness regarding compensation, bonuses, and trading strategies.Direct communication is encouraged: We value honesty and straightforwardness, eliminating workplace politics.Position OverviewWe are seeking a dynamic individual to enhance our expertise and fill in any gaps in our high-frequency trading knowledge. Your insights and experience will be invaluable to our continued success.Key ResponsibilitiesYou will collaborate with small teams in a transparent setting, generating innovative research ideas and contributing to our existing backlog of strategies, which include improvements to current methodologies.QualificationsEssential RequirementsProven experience in quantitative research within an HFT environment.Strong grasp of probability, statistics, and data modeling.Proficiency in coding, particularly in Python.High level of agency and ownership over your work and results.Willingness to relocate to Bratislava.Preferred QualificationsFamiliarity with cryptocurrency markets.Experience in writing production-grade code.Leadership experience is a plus.

Join Our Team at WincentAt Wincent, we are a diverse team of 150 talented Engineers, Traders, and Quants dedicated to crafting advanced systematic trading strategies across global markets. With our origins in the cryptocurrency sphere, we are expanding into various asset classes and currently manage approximately 1% of the global crypto trading volume. Our aspirations and innovative tools are designed to transcend the boundaries of any single market.We pride ourselves on our unique culture:Our founders are self-taught experts, having not followed the conventional high-frequency trading pathways.We operate without venture capital, ensuring that ownership is held by the team members who contribute to our growth.Bratislava is our chosen base, distinguishing us from the usual hubs like London or Amsterdam.Our Company CultureAt Wincent, we believe that passionate work should feel rewarding and not merely routine. We strive to create an environment that is both challenging and fulfilling.Integrity is at the core of our operations. We value honesty and aim to be a trustworthy presence in the market.While financial success is important, it will never outweigh our commitment to our principles.We communicate transparently, avoiding unnecessary embellishments, politics, or games.Trust is fundamental; hence, we practice radical transparency concerning compensation, bonuses, and trading strategies.Position OverviewWe are currently seeking a Quantitative Analyst & Trading Operations Support professional who will collaborate closely with our Quants and Traders, matching their level of seniority and trust, but with a distinct focus on operational excellence.Your primary responsibility will involve the meticulous oversight of production and trading operations, ensuring they run smoothly, predictably, and transparently. This enables Traders to concentrate on critical decision-making while allowing Quants to refine and enhance their strategies.You will immerse yourself within the Quants and Traders' environment, grasping the nuances of their strategies, monitoring their execution in real-time, and taking charge of all aspects surrounding trading activities, including performance tracking, dashboard management, data visibility, exchange coordination, and operational follow-through.This role is designed for someone who is intelligent, dependable, and detail-oriented, with a strong commitment to accuracy and results. While creativity in generating alpha isn't requisite, a deep concern for precision, trustworthiness, and successful outcomes is essential.What You Will Engage InOversee production operations ensuring optimal performance and reliability.Coordinate with Traders and Quants to facilitate seamless trading activities.Monitor and enhance dashboards for improved data visibility.Manage operational processes and ensure strategic follow-through on trading initiatives.

About WincentJoin a unique team of 120 professionals, including Engineers, Traders, and Quants, dedicated to high-frequency trading (HFT) and responsible for approximately 1% of the global cryptocurrency trading volume. Our unconventional path sets us apart:We are self-taught innovators; our founders have backgrounds outside the conventional big HFT firms.We operate independently, free from venture capital influence, ensuring that our team members are prioritized.Our base in Bratislava reflects our commitment to a vibrant, collaborative environment, distinct from traditional hubs like London or Amsterdam.CultureAt Wincent, our work feels fulfilling, rooted in passion and purpose.Integrity is our cornerstoneWe uphold the sanctity of agreements, believing that financial success should never compromise our values—our motto is to "Be the good guys in the market".Transparency is keyWe practice radical transparency regarding compensation, bonuses, and trading strategies.Join Us as a Quantitative Research/Trading Intern - Summer 2026 (Relocation Support Available)Are you eager to work alongside seasoned traders who will mentor you in identifying market signals, analyzing and executing trading strategies, conducting statistical analyses, and building quantitative models? If your answer is "YES," we invite you to apply for our Quantitative Research/Trading Internship in Bratislava, Slovakia. We provide support for accommodation and travel for European and UK citizens.Immerse yourself in the dynamic field of cryptocurrency trading, gaining hands-on experience in quantitative analysis, algorithm development, and market research. As a Quant Intern, you will engage in real projects, learn from expert quant traders, and acquire practical skills to advance your trading career.Collaborating with mentors will expose you to a variety of challenges we tackle daily. Throughout the summer, you will also take part in simulated interactive mock trading sessions, providing a comprehensive learning experience.Apply today to become a part of our Quantitative Research/Trading team.

OverviewJoin us for an exciting summer internship tailored for aspiring engineers eager to engage in real-world engineering projects within a dynamic production trading environment. As an intern, you will integrate into one of our engineering teams, contributing to code that operates in a production setting without any shadow work or sandbox projects.You'll collaborate closely with seasoned engineers, receive direct feedback, and take ownership of well-defined problems that have a tangible impact. We encourage our interns to think critically, implement solutions, test their work, and iterate just like full-time engineers.What You'll Work OnInterns will be assigned to one of our engineering teams (Tooling, Algo, OTC, or Core Systems) based on their skills and background, contributing to specifically defined engineering projects.Key responsibilities may include:Designing and developing high-quality internal software in a controlled environment.Addressing well-defined, complex engineering challenges from start to finish.Prototyping and validating innovative technical ideas and methodologies.Analyzing existing systems to deliver focused, well-reasoned enhancements.Participating in code reviews and technical discussions with experienced engineers.This internship is not focused on research or learning only; you will be expected to produce functional software.What We Expect From YouStrong foundational knowledge in computer science (algorithms, data structures, systems fundamentals).Practical programming experience beyond academic coursework (projects, competitions, open-source contributions).Familiarity with Linux-based operating systems.Ability to think independently and formulate precise questions when faced with challenges.Capacity to devise ideas and solutions for ambiguously defined open problems.Ownership mindset: you take responsibility for completing your tasks.Familiarity with Rust, Python, TypeScript, or systems programming is advantageous but not mandatory.Who Should ApplyStudents pursuing degrees in Computer Science, Software Engineering, Mathematics, or related disciplines.Candidates who are comfortable with operating in a fast-paced, production-oriented environment.

Join Devoteam as a ServiceNow Architect in Bratislava and play a pivotal role in transforming business processes through innovative ServiceNow solutions. As a key player in our team, you will leverage your expertise to design, develop, and implement ServiceNow applications that enhance operational efficiency and drive business success.

Join our dynamic team at JYSK as a Sales Assistant in Bratislava! We are looking for passionate individuals to help elevate our customer experience while driving sales growth. In this role, you will assist customers in finding the perfect products for their needs, contribute to maintaining a well-organized store environment, and support various sales initiatives.

Join Filevine, a pioneering Legal AI company revolutionizing legal operations through innovative technology. Our platform, powered by Legal Operating Intelligence System (LOIS), seamlessly integrates data, documents, workflows, and teams into a single, cohesive environment, enabling legal professionals to operate with unprecedented clarity and efficiency.At Filevine, we harness the power of advanced AI models such as GPT, Claude, and Gemini to transform the way legal work is conducted. Our mission is to shift legal operations from reactive to proactive, equipping professionals with the insights and automation they need to excel in their roles. Recognized by Deloitte and Inc. for our rapid growth and innovation, we are at the forefront of the legal technology landscape.As a Software Engineer at Filevine, you will play a crucial role in pushing the limits of legal technology. You will develop web applications and essential backend services that interface with our AI models, contributing to meaningful solutions that address real-world challenges faced by our customers.Working at Filevine means taking ownership of your projects, collaborating with a talented team, and shaping the future of software development at scale.

Join our dynamic team at JYSK as a Sales Assistant! In this role, you will be pivotal in ensuring our customers receive excellent service while delivering an outstanding shopping experience. You will assist in product presentation, manage stock levels, and contribute to a vibrant store atmosphere.Enjoy a competitive salary of 1340 EUR gross plus bonuses, with full-time (37.5 hours) or part-time options available.

The Bidding Specialist at Innovatrics plays a key role in coordinating cross-functional teams to prepare and submit competitive bids. This position supports Innovatrics’ focus on prime contractor opportunities in emerging markets, including Algeria and Guinea. As the first dedicated member of a new bidding function in Bratislava, this role offers a clear path to leadership as the team expands. Initial Focus Review existing bidding processes, mapping out workflows and identifying key contributors. Analyze recent bids to establish benchmarks for volume, win rates, revenue, and effort. Connect with Sales, Operations, Legal, Finance, Security, and Pre-Sales to clarify responsibilities and communication channels. Set up foundational systems, including shared folders, a bid tracking tool, a go/no-go framework, and a compliance matrix template. Lead the first live bid under the new structure, developing a detailed plan for execution. Building the Function Manage the full bidding process for major bids, with an initial focus on Algeria and additional bids planned. Work with leadership to define and formalize bid/no-bid criteria. Develop a response database and content library for RFPs, including templates and standard materials. Standardize the RFP response process to support pre-sales activities. Continuous Improvement Submit several major bids each quarter and refine processes based on outcomes. Lead post-submission reviews to drive ongoing improvement in bidding operations. Maintain a calendar of upcoming bids for clear pipeline visibility across teams. Report regularly to leadership on bid metrics, including pipeline status, win/loss rates, and resource allocation. Assess team capacity and prepare a business case for expansion as needed. Long-Term Impact Establish a mature, repeatable bidding process for Innovatrics. Demonstrate improved win rates and a strong record of bid submissions. Grow and onboard new team members as the function develops. Serve as the main contact for all commercial proposal activities, connecting core business units. Help shape solution positioning and pricing based on insights from bid activities.

Vilgain is launching its first retail store in Bratislava. As a Sales Assistant, play a key part in shaping how customers experience the brand from the very beginning. Vilgain is a Czech company recognized for its focus on food, health, and lifestyle, with a strong reputation for quality and integrity. Role overview Support customers as they select products that match their needs and personal goals. Maintain an organized, stocked, and visually appealing store environment. Collaborate with colleagues to foster a friendly and inviting atmosphere. Expand your knowledge of products, nutrition, and retail operations as the store develops. Requirements Natural ability to connect with customers, listen, and offer thoughtful advice. Interest in healthy living and enthusiasm for sharing information. Proactive attitude, always looking for ways to improve and contribute new ideas. Flexibility to work shifts and adapt to changing needs in the store. Benefits Access to training and workshops, including language courses and healthy lifestyle education, to support your professional growth. Location: Bratislava, Bratislavský kraj, Slovakia

Innovatrics seeks a Junior iOS Developer to join its Auto-capture components platform team in Bratislava. This group creates native and cross-platform SDKs that power biometric data capture for millions of users, supporting identity verification in digital onboarding, border control, elections, and secure identification across more than 80 countries. Role overview This position focuses on building and maintaining SDKs used for biometric capture, including face, document, palm, and NFC chip reading. The SDKs are integrated into iOS, Android, web, and Flutter platforms, with reliability and developer usability as key priorities. The team’s compact size means individual contributions quickly reach production and have a visible impact worldwide. What to expect in your first months Work on smaller bug fixes and enhancements to become familiar with the codebase and SDK architecture. Learn the assembly, packaging, and integration process for auto-capture components. Join code reviews and pair programming sessions with experienced iOS developers. Receive support from a dedicated mentor to help navigate the development workflow. See how your work contributes to identity verification products in real-world use. Growth and development Take ownership of specific features and improvements within the iOS SDKs. Participate in technical discussions and collaborate with Android and web developers. Help shape API design and improve the developer experience for external partners using the SDKs. Progress to more complex challenges, moving toward independent problem-solving. Expand skills in camera capture, image processing, security, and cross-platform development using Rust and Flutter. Gain more autonomy and begin influencing technical decisions as you advance. Team culture Innovatrics values clean architecture, high-quality code, and strong accountability. The team is small enough for individual ideas to make a visible difference, and each feature is built with integration and developer experience in mind. Projects are purposeful, with every contribution directly affecting products used globally.

Are you ready to elevate your career in the field of cybersecurity? Join Devoteam as a Senior Consultant specializing in ServiceNow IRM and SecOps in Bratislava. You will play a crucial role in helping organizations enhance their risk management and security operations through the innovative use of ServiceNow solutions.

Join our dynamic team at JYSK as a Sales Assistant! In this role, you will be responsible for providing exceptional customer service, assisting customers in product selection, and ensuring that our store remains visually appealing. If you are passionate about retail and enjoy working in a vibrant environment, we want to hear from you!

Join the dynamic team at JYSK as a Sales Assistant in our Podunajské Biskupice store! We are looking for enthusiastic individuals who are passionate about customer service and eager to help our customers find the perfect home solutions. In this role, you'll be responsible for providing exceptional assistance on the sales floor, ensuring a welcoming environment, and contributing to the overall success of the store.

Join our dynamic team at YIT Slovakia as an Assistant Construction Manager. In this role, you will support the project management team in overseeing construction operations, ensuring quality standards, and adhering to project timelines. This is an exciting opportunity to contribute to innovative building projects in a collaborative environment.

Join Our Team as a Driver / Data CollectorAre you ready to embark on an exciting journey with Terry Soot Management Group (TSMG)? Since our inception in 2017, we have been at the forefront of field data collection in Europe, specializing in areas where automation falls short. Our dedicated teams are committed to capturing critical data through various methods including photography, videography, and audio recording, ensuring you have the insights needed for informed decision-making.Project OverviewIn this role, you will be instrumental in a project that focuses on gathering top-notch visuals of streets, landmarks, and public spaces throughout the EU. As a driver, you will operate vehicles equipped with state-of-the-art 360° cameras and lidars, capturing comprehensive images of your surroundings. All data collected will be securely stored on onboard SSD drives, contributing to one of the world's premier online mapping platforms.Your responsibilities will include following designated routes through public streets and commercial areas, with a keen focus on points of interest. To achieve the highest quality imagery, you may need to revisit specific locations during optimal weather conditions.The duration of your assignments will vary, typically lasting between 3 to 6 months depending on the scope of the project.Work Schedule: Full-time commitment during standard business hours (8 AM - 7 PM).Recruitment Process: Candidates will undergo a safety driving test, a recruiter interview, and an onboarding process.

Join our dynamic team at Devoteam, where we are seeking an experienced ITOM / CMDB Specialist for ServiceNow in Bratislava. In this pivotal role, you will contribute to the optimization of IT service operations and enhance the management of Configuration Management Database (CMDB) solutions. Your expertise will be crucial in ensuring seamless integration of IT processes and facilitating improved service delivery.

This part-time Student Marketeer role connects Red Bull GmbH with university life in Bratislava. The focus is on building brand awareness and fostering engagement among students. Key responsibilities Promote Red Bull and its products throughout the university community Organize and support on-campus events and activities Develop creative approaches to introduce the brand to new student audiences Contribute to memorable experiences that strengthen Red Bull’s presence among students Location This position is based in Bratislava.

Join AFRY as a Senior Bridge Designer where you'll play a pivotal role in the design and development of innovative bridge solutions. Our team is committed to excellence, sustainability, and creativity in every project.