Backend Engineer (Kotlin) - Join Our Innovative Team in Hong Kong

Kody is on the lookout for a skilled Backend Engineer with a strong focus on Kotlin to become an integral part of our dynamic team based in Hong Kong. In this pivotal role, you will engineer robust and scalable backend solutions that form the backbone of our fintech applications, guaranteeing a seamless user experience.Your proficiency in Kotlin will be esse…

At Outsight, we highly appreciate proactive individuals eager to join our innovative team. If you are enthusiastic about contributing your skills and expertise to our mission, we invite you to submit a spontaneous application.To apply, please upload your resume, and our dedicated recruitment team will review your submission promptly. We will reach out to you if a suitable opportunity arises. Thank you for considering a career with Outsight, and we are excited to hear from you soon!

Kody is a dynamic Fintech company dedicated to revolutionizing online payments and enhancing financial services for brick-and-mortar businesses. We are seeking an experienced Android Engineer proficient in Kotlin to join our forward-thinking mobile development team.In this pivotal role, you will design, develop, and maintain Kody's Android applications that significantly impact the financial landscape. Collaborating with cross-functional teams, you will contribute to the design and implementation of innovative features while ensuring optimal application performance and adherence to high-quality standards.We are looking for a passionate individual with substantial experience in Android development using Kotlin, coupled with a robust understanding of the Android ecosystem. Your enthusiasm for creating secure and user-centric applications will be essential as you tackle challenges in the mobile domain.

At Kody, we are transforming the landscape of payment processing and financial services. As a rapidly expanding Fintech company, we collaborate with some of the most esteemed brands in the hospitality, food and beverage, and retail sectors throughout Hong Kong, assisting them in modernizing their payment systems, settlements, and digital financial experiences.Our tech team in Hong Kong operates with the agility of a startup, fostering innovation and a strong focus on product development. We are in search of a Senior Backend Engineer to join our efforts in crafting the next generation of payment and settlement infrastructure.Why Join Us?Engage with industry-leading brands in Hong Kong and beyond.Be part of a fast-paced, innovative tech culture backed by a growing international company.Work with cutting-edge tools and technologies: Kotlin, Kafka, Kubernetes, Redis, PostgreSQL, and cloud-native frameworks.Enjoy a flexible work environment with a passionate, skilled engineering team.Access learning and development opportunities, including travel for collaboration with our global tech teams.Your RoleAs a Senior Backend Engineer, you will play a crucial role in our platform, designing and scaling systems that drive Kody’s products, including payment gateways, settlement systems, mobile POS integrations, and financial service APIs.ResponsibilitiesDesign, develop, and maintain backend services and APIs (REST/gRPC).Contribute to backend architecture and ensure system reliability and scalability.Debug, troubleshoot, and optimize performance in production environments.Collaborate with product, QA, and frontend teams to deliver robust, maintainable solutions.Write clean, efficient, and well-tested code.Stay updated with modern backend and cloud technologies.Requirements5+ years of experience in backend software development (Kotlin or Java).Strong knowledge of microservices, cloud deployment (AWS/GCP), and CI/CD pipelines (GitHub Actions).Proficiency in SQL/NoSQL databases (PostgreSQL, MySQL, Redis).Familiarity with Docker, Kubernetes, and event-driven systems (Kafka).Solid understanding of APIs (REST, gRPC) and version control (GitHub).Experience with agile development processes.Fluency in English (Mandarin or Cantonese is a plus).Experience in Fintech, payment, or settlement environments is advantageous.BenefitsCompetitive salary with a meaningful impact on our work.Equity options available.Flexible working conditions.Access to continuous learning and professional development opportunities.

Role Overview Lalamove is hiring a Senior Staff Software Engineer focused on backend systems. This position is based in Hong Kong SAR. The role centers on designing and building scalable, high-performance services that support our logistics platform. What You Will Do Design and implement backend systems to support business growth and reliability Work closely with engineers, product managers, and other teams to improve our technology stack Deliver solutions that address customer needs and business goals

Join Oxylabs, a premier provider of proxy and web scraping solutions, dedicated to creating a robust, scalable, and cost-effective cloud infrastructure for public web data collection. Our dynamic team of over 500 experts crafts state-of-the-art solutions for numerous prestigious clients, including Fortune 500 companies. We envision a future where businesses of all sizes can access big data seamlessly across the globe. What You Can Expect: Engage in solving complex challenges for elite clients while collaborating with industry leaders. We are committed to your professional development through extensive internal and external learning opportunities, fostering a culture of teamwork and knowledge sharing.

About Us:At lirvanalabs, we are a pioneering start-up located in Hong Kong, dedicated to transforming the education landscape through our state-of-the-art generative AI education platform. Our goal is to elevate learning experiences and outcomes by leveraging innovative technological solutions.Position Overview:We invite skilled and passionate graduates from top universities in Hong Kong to become integral members of our engineering team. In this role, you will have the opportunity to significantly contribute to the development and enhancement of our generative AI education platform. Your work will encompass both backend and frontend components, focusing on achieving seamless integration and optimal performance.

Role overview OKX seeks a Frontend Engineer in Hong Kong to help build and maintain web applications that enhance the user experience and support platform growth. This position calls for creative problem-solving and technical skill to shape new features and refine existing ones. Main responsibilities Design, develop, and maintain web applications with a strong focus on user experience. Collaborate with cross-functional teams to define and deliver new features. Optimize applications for performance and scalability. Stay up to date with new technologies and trends in frontend development. Preferred qualifications Proven experience with JavaScript, HTML, and CSS. Practical knowledge of frameworks such as React, Angular, or Vue.js. Experience working with RESTful APIs and version control tools like Git. Keen attention to detail and strong problem-solving skills. *Applicants who already have the right to work in Hong Kong and do not require visa sponsorship will be given priority.

Join Speechify, a leading technology company, as a Platform Software Engineer and play a pivotal role in developing innovative software solutions that enhance our platform's capabilities. You will collaborate with a talented team of engineers to build robust, scalable, and efficient systems that drive our mission of making information accessible to everyone.

About BitMEXBitMEX is a premier global exchange specializing in cryptocurrency derivatives, providing traders with a robust, professional-grade trading platform. Since our founding in 2014, we have proudly maintained an impeccable security track record, with "no coin lost, ever!".Our platform is designed for cryptocurrency derivatives traders, offering low latency, deep liquidity, and maximum uptime. Currently, BitMEX provides over 100 derivatives contracts, 16 pairs for spot trading, and a seamless conversion feature for 30+ different cryptocurrencies.In 2015, we revolutionized the market by launching the Perpetual Swap, now the most widely traded crypto product available. We are committed to transparency and, since 2021, have been among the first exchanges to regularly publish our on-chain Proof of Reserves and Proof of Liabilities, confirming that our available funds exceed total client balances.For more information about BitMEX, our initiatives, and our products, please visit the BitMEX Blog or www.bitmex.com, and follow us on LinkedIn, Discord, Telegram, and X.OverviewThe IT Manager will lead the development of a global IT team, focusing on enhancing processes and procedures that will benefit both the company and its users. Responsibilities include managing IT expenditures and budgets, empowering the IT team to fulfill their objectives, and fostering a culture of innovation and enthusiasm within the department.

About the Position As a Linux Engineer at Jane Street, you will play a vital role in managing the foundational infrastructure that supports the firm’s technological framework. Our team consists of dedicated Systems Engineers, Administrators, and Programmers, all focused on enhancing the platform that drives our production trading systems. With a blend of proprietary and open-source software, you will have the opportunity to explore and innovate at all levels of our technology stack. On any given day, your tasks may include debugging kernel performance, creating management tools, or addressing production challenges in real-time. Solving complex systems problems is our forte. We prioritize deployment automation, scalable configuration management, and meticulous monitoring in our ongoing endeavors. While we automate as much as possible, it's not due to laziness; we believe that automation minimizes errors and reduces our overall workload—plus, we find it enjoyable! Being part of our group means collaborating with nearly every other department within the company. You will engage directly with colleagues in Trading, Technology, and Operations to develop and maintain systems that have a company-wide impact. By utilizing feedback from various teams and our specialized monitoring tools, we aim to swiftly resolve production issues, conduct thorough root-cause analyses, and implement long-lasting solutions in an efficient manner.

Join keenfinity as a Senior Sales Engineer and leverage your technical expertise to drive sales and provide exceptional solutions to our clients. You will collaborate closely with the sales team to identify customer needs, deliver product demonstrations, and articulate the value of our innovative solutions. Your role will be pivotal in bridging the gap between our cutting-edge technology and the needs of our clients, ensuring they receive the highest level of service and support.

Join Veolia Environnement, a global leader in optimized resource management, as a Chief Engineer. In this pivotal role, you will lead engineering initiatives that drive sustainable solutions, manage high-impact projects, and collaborate with cross-functional teams to enhance our operational efficiency. As a visionary in the engineering field, you will play a critical role in shaping innovative strategies that align with our commitment to environmental stewardship.

Role overview Sopra Steria is seeking an Application Support Engineer based in Hong Kong. The main focus of this position is to maintain and support business applications, ensuring systems remain reliable and users receive effective assistance. What you will do Handle technical issues related to company applications, providing timely responses and solutions Collaborate with development teams to resolve bugs and help improve system performance Take part in ongoing enhancements to application features and overall functionality Requirements Background in supporting software applications Strong troubleshooting and problem-solving abilities Comfort working with colleagues to address technical challenges Interest in technology and willingness to learn new systems Location This position is based in Hong Kong. Applicants from any city are encouraged to apply.

About the Position Join Jane Street as a Data Engineer, where you will play a pivotal role in understanding, managing, and sharing the data that drives our trading strategies. At Jane Street, we believe that a deep and accurate grasp of data is fundamental to our success. In this role, you will leverage a combination of in-house and open-source tools to analyze diverse datasets from multiple sources. Your responsibilities will include identifying anomalies, standardizing formats and symbologies, automating ETL processes, and streamlining data access for our traders to derive meaningful insights. You should be passionate about diving into data, interpreting your findings, and collaborating effectively with traders and software engineers across the organization. While experience with financial data is a plus, we welcome talented engineers from all backgrounds and are willing to provide the necessary training.

Join our dynamic team at OKX as a Senior Data Engineer, where you will play a pivotal role in shaping our data infrastructure and enhancing our data-driven decision-making processes. We are looking for an innovative engineer who is passionate about building robust data pipelines and architectures to support our growing analytical needs.

As a Senior Advisory Solution Consultant, you will play a pivotal role in delivering exceptional solutions for our clients in Hong Kong. You will leverage your expertise in ServiceNow products to provide strategic guidance and implementation support, ensuring that our clients achieve their desired outcomes.In this role, you will collaborate closely with cross-functional teams to assess client needs, design tailored solutions, and lead project execution. Your ability to communicate effectively with stakeholders will be critical in fostering positive relationships and driving project success.

About the Position Join Jane Street as a Software Engineer and play a vital role in designing and developing the systems and tools that drive our firm. Our software engineers are integral to various teams—from trading desks to accounting—solving real-world challenges and building essential infrastructure, such as implementing network monitoring and risk models. We are strong advocates of functional programming, utilizing OCaml, a statically-typed functional programming language, as our primary tool. Additionally, Python has become crucial for our research and trading initiatives, serving as the primary language for data analysis, visualization, and machine learning. We value the impact of open-source software in our work. We regularly contribute to the open-source community, having released over a million lines of our own code. We also support various projects, such as Mercurial and the OCaml compiler. We welcome talented engineers with diverse programming backgrounds, as many of us started with little to no OCaml experience. For more insights, check out our interview process and meet some of our newest hires. About You We value intelligence, curiosity, and a collaborative spirit over specific backgrounds in functional programming, OCaml, or finance. We seek programmers who are passionate about technology and enjoy tackling challenging problems. You should be: A highly skilled programmer with a passion for technology. Intellectually curious, team-oriented, and eager to learn. Humble, comfortable asking questions, and willing to learn from mistakes. Fluent in English. To prepare for our software engineering interviews, you can visit our interview prep page. If you are a recruiting agency interested in collaborating with us, please contact agency-partnerships@janestreet.com.

Become a part of AECOM's prestigious 2026 Graduate Program in Hong Kong, where you will have the opportunity to kickstart your career in a globally recognized firm. As a graduate, you will engage in challenging projects that make a significant difference in communities and environments worldwide. This program is designed to foster your professional growth while you contribute to innovative engineering and design solutions.

About WincentAt Wincent, we are pioneers in High-Frequency Trading (HFT) within the cryptocurrency sector, accounting for approximately 1% of the global crypto trading volume. Our dynamic team of 150, primarily composed of engineers, traders, and quantitative analysts, thrives in a unique environment where we:Value our culture immensely.Are largely self-taught, with founders who do not hail from traditional HFT backgrounds.Prioritize employee ownership over external venture capital funding.Operate our central hub from Bratislava, distancing ourselves from typical financial hubs like London and Amsterdam.Company CultureWe recognize that work occupies a significant portion of our lives, and we believe it should be fulfilling rather than a mere obligation. We strive to create a workplace that is worthwhile and enjoyable.Integrity is Non-Negotiable.We hold ourselves to the highest ethical standards, believing that no financial gain is worth compromising our values. Our commitment to integrity is paramount.Transparency is Key.We favor honesty and straightforwardness over office politics and ambiguity.Trust is Fundamental.We practice radical transparency in all operations, including compensation, bonuses, and trading methodologies.Position OverviewWe are on the lookout for a knowledgeable quantitative trader who can contribute invaluable insights and experiences to our HFT strategies.Candidate ExpectationsEssential QualificationsMinimum of 2 years of experience in quantitative HFT.Robust understanding of probability, statistics, and data modeling with a scientific approach.Proficiency in coding, preferably in Python.A strong sense of ownership and accountability for outcomes, with a drive to enhance processes.Willingness to relocate to Bratislava.Preferred QualificationsExperience in the cryptocurrency market.Capability to write production-quality code.Previous leadership experience.Your RoleYou will collaborate in small teams to generate innovative research ideas while also working on existing strategies that require enhancement or complete overhaul, utilizing your expertise as the primary driver of success.