Senior C# / .NET Developer – Front Office, FX & Orchestrade Systems

Join Version 1 as a Senior .NET Developer and take your career to the next level. We are seeking a highly skilled and experienced developer to work on exciting projects that drive innovation and excellence.In this role, you will be responsible for designing, developing, and maintaining high-quality software applications using the .NET framework. You will collaborate with cross-functional teams to define and implement solutions that meet business requirements.

Join Capco, a global technology and consulting firm dedicated to the financial services industry, as a Senior .NET Developer specializing in Capital Markets. In this role, you will leverage your expertise in .NET technologies to design, develop, and implement high-performing applications that meet the demands of our clients in the capital markets sector.

Join our dynamic App Platform team as a Senior .Net Developer where you will play a pivotal role in system architecture, software development, and infrastructure consulting. Collaborate with server teams, contribute to open-source projects, and share insights through presentations and blog posts. Your expertise will help shape scalable, high-traffic web applications and enhance our technological landscape for long-term stability.

Join our dynamic team at Version 1 as a .NET Developer, where you will play a pivotal role in designing, developing, and maintaining innovative software solutions. We are looking for talented individuals who are passionate about technology and eager to work on exciting projects that make a difference.Your responsibilities will include collaborating with cross-functional teams to deliver high-quality software, conducting code reviews, and implementing best practices in software development. You will have the opportunity to grow your skills in a supportive environment, working on cutting-edge technologies.

Job Description:We are seeking an accomplished C# and .NET Developer to join our dynamic team. The ideal candidate will possess a deep understanding of C# and the .NET framework, demonstrating proficiency in developing robust applications and solutions.Mode of Interview: Telephonic & Face to Face.

Caxton seeks a Senior Software Engineer (C# / .NET) to lead a team of developers in London. This role blends hands-on engineering with team leadership, focusing on delivering reliable software using C# and .NET. Key responsibilities Mentor and guide a group of software developers Shape technical decisions and encourage strong team collaboration Maintain high standards of software quality and reliability Take part in designing and implementing new solutions Location This position is based in London, England, United Kingdom.

Join Capco as a Principal .NET Developer in our London office, where you'll play a pivotal role in shaping cutting-edge technology solutions within the capital markets sector. We are looking for a highly skilled professional with a passion for innovation and a deep understanding of financial services.

C# / .NET Developer for Front Office Electronic Trading SystemsJoin MARGO in the UK (London) – Permanent and Contracting OpportunitiesMARGO is a technology-driven consultancy that provides exceptional IT expertise to the financial services sector.We specialize in intricate software engineering environments where performance, reliability, and scalability are paramount: including real-time systems, low-latency architectures, distributed computing, and high-throughput data processing.By joining MARGO, you'll be immersed in challenging Front Office and Trading IT environments while enjoying a close-knit structure with personalized support and tailored training programs.Business ContextYou will be an integral part of the Front Office/Trading IT environment of one of our tier-1 investment banking or trading partners.The teams are responsible for designing and maintaining mission-critical C# / .NET systems that support electronic trading, real-time risk, and analytics platforms across various asset classes including Equities, Fixed Income, Commodities, Foreign Exchange, and Derivatives.These systems run in close proximity to trading desks and electronic trading platforms, adhering to stringent performance, reliability, and production stability standards.The working environment is characterized by:· Real-time and event-driven architectures· Low-latency and high-throughput processing demands· Strong production stability and reliability constraints· Close collaboration with trading, quantitative, and risk management teams· High engineering standards and rapid delivery cycles

Join trainline as a Junior .NET Engineer and embark on an exciting journey in the tech industry! As part of our dynamic development team, you will have the opportunity to contribute to innovative projects that enhance our platform's performance and user experience.Your role will involve collaborating with experienced engineers, gaining hands-on experience in software development, and applying best practices in coding and design. If you are eager to learn and grow in a fast-paced environment, this position is perfect for you!

Join our dynamic global team as a Software Engineer where you will play a crucial role in enhancing the quality, development, and delivery of our software solutions.As part of a multidisciplinary technology department, you will collaborate with experts from various locations including Barcelona, New York, London, Manchester, Bucharest, and India. If you're eager to make a significant impact in a rapidly growing company, we would love to hear from you!About TransPerfect - TechOps:The TransPerfect TechOps team has been instrumental in our success for over a decade, providing technology and services that significantly enhance the efficiency of our clients and colleagues. From streamlining workflows to developing core services on our GlobalLink platform, we create user-friendly client interfaces that simplify complex systems.

Hybrid Working EnvironmentAt ASOS, we value collaboration and innovation, which is why we work in-office at least two days a week. This approach allows us to learn faster, foster a strong culture, and enhance teamwork.ASOS is committed to empowering everyone to be their best selves because when you are at your best, you can achieve extraordinary things. Our Technology team is dedicated to pioneering innovative solutions that transform how millions of customers experience fashion. We believe that fashion has the power to make you feel confident, and we want all ASOSers to embody that feeling of empowerment.We celebrate diversity and welcome individuals from all walks of life, reflecting the vibrant society we are part of. We seek candidates who resonate with our core values: Authenticity, Courage, Creativity, and Discipline. We embrace individuality and recognize that there are countless ways to express 'you.'Are you excited about designing and developing systems that manage ASOS' payment processing? Our Payments Platform Team handles intricate integrations with numerous payment providers. Here, you'll dive deep into understanding the comprehensive payments lifecycle.We process thousands of transactions per minute with precision and security.Our commitment to using cutting-edge technology and best practices means you will receive ongoing security training and have the chance to tackle performance challenges at scale.If you are looking for a stimulating environment that encourages experimentation and continuous learning, ASOS is the place for you!We take great pride in our industry-leading microservices architecture, and we are on the lookout for passionate and talented Engineers to contribute to the exceptional software that makes ASOS stand out!With 30 engineering platforms operating at hyper-scale and handling thousands of requests per second, you will collaborate within strong cross-functional Agile teams to drive quality and technology, sharing your skills and experience along the way. From innovative problem-solving to conceptual development, you will have the opportunity to unleash your full potential and creativity on various ASOS software projects.

Join our innovative team at Upbeat Ideas UK Ltd as a Senior Ruby Developer. We are looking for an experienced developer who is passionate about building high-quality applications using Ruby on Rails. You will play a crucial role in designing, developing, and maintaining scalable web applications that enhance user experience and drive business success.The ideal candidate will have a strong background in software development, a knack for problem-solving, and the ability to work collaboratively in a dynamic environment.

Version 1 seeks a Senior Java Developer to join teams working on client applications across digital transformation projects. This position offers the chance to influence how organizations use technology, contributing to solutions that address practical business needs. Key responsibilities Design and develop Java applications in collaboration with cross-functional teams Take part in code reviews, helping maintain code quality and share expertise Mentor junior developers, guiding their technical and professional growth Work on projects that directly impact client operations and outcomes Locations London Birmingham Manchester Newcastle upon Tyne Edinburgh Belfast

Join our innovative team at version1 as a Senior JavaScript Developer, where you'll play a vital role in developing high-quality web applications. You will be responsible for designing, implementing, and maintaining complex software solutions using the latest technologies. If you are passionate about coding and thrive in a collaborative environment, we want to hear from you!

Are you an experienced Laravel developer with a passion for crafting robust backend systems? If so, we would love to connect with you! Join the Trybe team as a Senior Backend Developer and play a pivotal role in our mission to deliver exceptional software solutions in the industry. About Trybe:Trybe is a forward-thinking startup dedicated to providing innovative cloud-based software to clients in the hotel, spa, and wellness sectors. Our goal is to transform both guest experiences and back-of-house operations. Founded in 2020, we are proud to partner with leading spa and leisure operators globally. We foster a high-performance, collaborative team culture, welcoming talented individuals who thrive in a dynamic startup environment as we continue to expand.Key Responsibilities:Develop and maintain the Trybe Laravel backend, which powers our entire platform.Create APIs for frontend engineers, facilitate integrations with partners, and manage data processing jobs.Write extensive tests using Pest to ensure top-quality code delivery.Collaborate closely with engineering and customer experience teams to implement innovative features that meet client needs.Contribute ideas throughout the product development cycle to enhance feature quality.Who We Are Looking For:A minimum of 5 years of commercial experience with Laravel.A strong passion for technology and problem-solving.Ability to write clean, maintainable, and thoroughly tested code.A self-motivated learner who thrives in a fast-paced environment.Excellent communication skills and a collaborative team player.Experience handling large datasets, as we process millions of bookings annually.Proficient in building efficient RESTful APIs.Bonus Skills:Familiarity with MongoDB and Eloquent.Experience using Elasticsearch for data aggregation and reporting.

Join our dynamic team at Version 1 as a Senior Java Developer! We are looking for a talented and experienced individual to take on a pivotal role in our Digital, Data, and Cloud departments. In this position, you will leverage your expertise in Java development to build innovative software solutions that meet our clients' needs.As a Senior Java Developer, you will work closely with cross-functional teams, participate in the full software development lifecycle, and mentor junior developers. Your contributions will be crucial in driving our projects forward and ensuring the highest standards of quality.

Join our dynamic team at Netcompany as a Senior Scala Developer. In this pivotal role, you will leverage your expertise in Scala to develop high-quality software solutions that meet client needs. Your contributions will help drive innovation and efficiency across our projects.You will collaborate with cross-functional teams, utilizing your problem-solving skills to tackle complex challenges. If you are passionate about technology and eager to work in a fast-paced environment, we want to hear from you!

Join Our Team as a Senior React.js Developer in London!We are seeking a talented and experienced Senior React.js Developer to be part of our innovative team at Difrent, a leading arts provider located in the vibrant hub of London. In this role, you will engage in exciting projects from inception to completion, ensuring they are both technically sound and visually stunning.As a key contributor, you will craft elegant code and collaborate closely with clients on various agile projects, working alongside a multidisciplinary digital team to deliver top-notch products.

At Trustpilot, we are on an exciting journey as a profitable, high-growth FTSE-250 company with a visionary goal: to become the universal symbol of trust. We operate the world's largest independent consumer review platform, and while we have made significant strides, there remains an abundance of exciting work ahead. Join us at the heart of trust!We are looking for a talented Senior Salesforce Developer proficient in creating robust and scalable solutions to become a part of Trustpilot’s Go-to-Market Technology department. This crucial role will play a key part in executing large strategic projects within our Salesforce platform, working in collaboration with our commercial, marketing, and customer service teams.Our ideal candidate will possess extensive experience in modern Salesforce development, a proactive approach to achieving operational excellence, and a thorough understanding of code quality and process automation. You will collaborate closely with the broader Salesforce team to ensure our solutions are efficient, secure, and in compliance with technical standards.