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Junior Quant Developer – Multi-Strategy Systematic Trading Location - London (or NYC) A leading investment firm specialising in multi-strategy systematic trading is seeking a Junior Quant Developer to join its front-office execution team in London. The firm integrates diverse strategies across asset classes to capitalise on market opportunities. As a Junior Quant Developer (0–4 years of experience), you will: • Develop and enhance high-performance trading systems., • Optimise execution algorithms for systematic trading., • Contribute to research and simulation frameworks. Key Requirements • Bachelor's degree in Computer Science or closely related field, • Interesting internship(s) within trading, • Proficiency in C++ or Python (the firm’s tech stack includes both)., • Strong problem-solving and analytical skills., • Ability to work in a fast-paced, collaborative environment. This opportunity offers a competitive compensation package and hybrid working model.

My client, a prestigious systematic boutique hedge fund, is seeking a junior Software Developer / Computer Science Graduate to join their London team. This is a rare opportunity to join a forward-thinking firm with a start-up mindset, where you will play a pivotal role in shaping the company’s technology landscape and directly contributing to its ongoing success. You will be a proactive self-starter with a genuine passion for technology, eager to work in a highly collaborative, agile environment while being mentored by seasoned industry professionals. As part of a close-knit team, you will have daily interaction with Trading, Risk, Marketing, and Middle Office teams, ensuring you gain broad exposure across the business and a deep understanding of the financial markets. Key Responsibilities will include: • Develop and enhance both in-house and third-party systems that support and manage trading operations., • Work across multiple business functions, developing solutions for booking, valuations, risk management, and P&L workflows., • Collaborate closely with trading, risk, marketing, operations, and compliance teams., • Take ownership of technical projects and products, focusing on increasing automation and operational efficiency., • Participate in a support rota alongside other team members, including management. A successful candidate will be a proactive self-starter with a strong background in finance or Computer Science, actively involved in extracurricular pursuits such as start-ups. They should possess deep expertise in Python or demonstrate proficiency in other languages like C#, C++, Java, React, or Ruby. You can expect: • 1 year of experience in a leading institution., • Proficiency in C#, • Market-leading compensation with a generous base salary and performance-linked bonuses., • Significant exposure to industry experts with continuous mentoring and development., • Access to the latest development tools and high-spec equipment including iPhones, laptops, and home office monitors., • A supportive, positive work environment focused on career growth and skill development., • Exceptional benefits including Deliveroo lunch contribution, BUPA Health Insurance, and Life Insurance. To apply, either respond to this advert or send your CV directly to .

My client, a high-performing, data-driven hedge fund, is seeking a top-tier Graduate / Junior C# Developer to join their London-based technology team. This is a rare opportunity to join a lean, high-calibre environment where technology sits at the core of the business. The team is directly aligned to the trading function, building systems that process market data, support analytics, and enable trading decisions across fixed income markets. You will be working in a flat, agile team with real ownership from day one, contributing to a wide range of projects and actively participating in architectural discussions. The environment is fast-paced, with an iterative development cycle and weekly production releases, requiring engineers who are both pragmatic and delivery-focused. Key Responsibilities will include: • Building and enhancing high-performance systems in C# supporting trading and analytics workflows, • Developing tools for market data processing, trading infrastructure, and internal platforms, • Working across the full development lifecycle: design, implementation, testing, and production support, • Collaborating closely with traders, quants, and engineers to deliver robust, scalable solutions, • Contributing to system architecture and design decisions from an early stage The team regularly tackles complex engineering challenges, including: • State management and fault tolerance at scale, • Concurrency and race conditions, • Distributed compute and parallelisation, • Horizontal scaling and sharding, • Large-scale data processing A successful candidate will: • Have an outstanding academic background (Computer Science, Maths, Physics or similar), • Demonstrate strong experience with C# / .NET, • Possess a solid foundation in data structures, algorithms, and system design, • Show evidence of technical curiosity and extracurricular projects, • Be motivated to work in a high-performance, collaborative environment, • Exposure to financial markets (bonds, swaps, rates, FX), • Experience with Python for data or quantitative work, • Familiarity with Linux environments You can expect: • A high-impact role working directly with the trading function, • A flat structure with real ownership and responsibility, • Exposure to complex, non-trivial engineering problems at scale, • A fast-paced environment focused on continuous learning and improvement, • Highly competitive compensation and bonus structure To apply, either respond to this advert or send your CV directly to .

My client, a high-performing, data-driven hedge fund, is seeking a top-tier Graduate / Junior C# Developer to join their London-based technology team. This is a rare opportunity to join a lean, high-calibre environment where technology sits at the core of the business. The team is directly aligned to the trading function, building systems that process market data, support analytics, and enable trading decisions across fixed income markets. You will be working in a flat, agile team with real ownership from day one, contributing to a wide range of projects and actively participating in architectural discussions. The environment is fast-paced, with an iterative development cycle and weekly production releases, requiring engineers who are both pragmatic and delivery-focused. Key Responsibilities will include: • Building and enhancing high-performance systems in C# supporting trading and analytics workflows, • Developing tools for market data processing, trading infrastructure, and internal platforms, • Working across the full development lifecycle: design, implementation, testing, and production support, • Collaborating closely with traders, quants, and engineers to deliver robust, scalable solutions, • Contributing to system architecture and design decisions from an early stage The team regularly tackles complex engineering challenges, including: • State management and fault tolerance at scale, • Concurrency and race conditions, • Distributed compute and parallelisation, • Horizontal scaling and sharding, • Large-scale data processing A successful candidate will: • Have an outstanding academic background (Computer Science, Maths, Physics or similar), • Demonstrate strong experience with C# / .NET, • Possess a solid foundation in data structures, algorithms, and system design, • Show evidence of technical curiosity and extracurricular projects, • Be motivated to work in a high-performance, collaborative environment, • Exposure to financial markets (bonds, swaps, rates, FX), • Experience with Python for data or quantitative work, • Familiarity with Linux environments You can expect: • A high-impact role working directly with the trading function, • A flat structure with real ownership and responsibility, • Exposure to complex, non-trivial engineering problems at scale, • A fast-paced environment focused on continuous learning and improvement, • Highly competitive compensation and bonus structure To apply, either respond to this advert or send your CV directly to .

Job Title: Junior Big Data Developer Location: UK Experience: 2-5 years Education: Bachelors in Science (IT/Computer Science/Engineer) Employment Type: Full-Time UK based candidates only. Role Overview: We are seeking an experienced Scala /Hadoop/ Big Data Developer. The role will focus on building and enhancing data-driven solutions, working within a fast-paced financial services environment. Key Responsibilities: • Design, develop, and maintain applications using Scala, Python, Hadoop and Java., • Work with Big Data technologies, including Spark, Hive (nice to have)., • Collaborate with cross-functional teams to deliver scalable, high-performance solutions., • Participate in code reviews, testing, and performance optimization., • 8–12 years of software development experience., • Strong hands-on expertise in Scala (mandatory), plus Python and Java., • Experience with Big Data frameworks; Apache Spark experience is an advantage., • Solid understanding of software engineering principles, data structures, and algorithms. 1. Bachelor’s degree in computer science, Maths, IT, statistics or physics related field., 2. You should be entitled to work in the UK with legal work authorization status., 3. Must be willing to travel within the UK as per project/client requirements., 4. Excellent communication skills and teamwork skills.

Tech stack: Graduate / Junior Developer, Python, JavaScript, PHP, Graduate / Junior Developer). These roles would be suitable Graduate / Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, R

These roles would be suitable Graduate / Junior Developer who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C# or Java; which might have been acquired as part of your degree course or through a placement year in industry.

My client, a prestigious systematic boutique hedge fund, is seeking a junior Software Developer / Computer Science Graduate to join their London team. This is a rare opportunity to join a forward-thinking firm with a start-up mindset, where you will play a pivotal role in shaping the company’s technology landscape and directly contributing to its ongoing success. You will be a proactive self-starter with a genuine passion for technology, eager to work in a highly collaborative, agile environment while being mentored by seasoned industry professionals. As part of a close-knit team, you will have daily interaction with Trading, Risk, Marketing, and Middle Office teams, ensuring you gain broad exposure across the business and a deep understanding of the financial markets. Key Responsibilities will include: • Develop and enhance both in-house and third-party systems that support and manage trading operations., • Work across multiple business functions, developing solutions for booking, valuations, risk management, and P&L workflows., • Collaborate closely with trading, risk, marketing, operations, and compliance teams., • Take ownership of technical projects and products, focusing on increasing automation and operational efficiency., • Participate in a support rota alongside other team members, including management. A successful candidate will be a proactive self-starter with a strong background in finance or Computer Science, actively involved in extracurricular pursuits such as start-ups. They should possess deep expertise in Python or demonstrate proficiency in other languages like C#, C++, Java, React, or Ruby. You can expect: • 1 year of experience in a leading institution., • Proficiency in C#, • Market-leading compensation with a generous base salary and performance-linked bonuses., • Significant exposure to industry experts with continuous mentoring and development., • Access to the latest development tools and high-spec equipment including iPhones, laptops, and home office monitors., • A supportive, positive work environment focused on career growth and skill development., • Exceptional benefits including Deliveroo lunch contribution, BUPA Health Insurance, and Life Insurance. To apply, either respond to this advert or send your CV directly to .

About Us Finfin Play proudly presents Fashion League, a groundbreaking platform that redefines mobile gaming by connecting gamers, fashion brands, and creators. More than just a game, Fashion League is an inclusive, free-to-play hub blending immersive gameplay with cutting-edge 3D technology. Developed with our community and top fashion brands, it empowers players to express creativity, build connections, and bridge the gap between fashion and technology. Joining Finfin Play | Fashion League means becoming part of a mission-driven team dedicated to shaping the future of mobile entertainment and gamified e-commerce. Together, we’re building a global community where passion for fashion meets the joy of gaming, creating endless possibilities for players, brands, and creators alike. Role Overview We are looking for a driven and talented Senior Game Developer to join our Engineering Team. This role is ideal for someone driven to develop and maintain core technology and software systems, while leveraging their programming expertise, collaboration skills, and leadership abilities. Responsibilities • Game Development: Contribute to the creation of our game by developing and implementing engaging gameplay features, mechanics, and systems. Collaborate closely with designers and artists to ensure the game's vision is effectively brought to life as a functional and captivating experience., • Programming Expertise: Demonstrate a high level of proficiency in programming languages such as C++, C#, Python or Go. Write efficient, maintainable code to optimise performance and eliminate bugs., • Systems Architecture: Design and maintain the architecture that powers the game, including frameworks for mechanics, user interfaces, AI systems, physics simulations, networking, and other critical components., • Team Collaboration: Work hand-in-hand with multidisciplinary teams to ensure seamless integration of all game elements and deliver a unified experience., • Quality Assurance: Actively participate in testing and debugging phases to ensure the game operates smoothly across various platforms and devices., • Code Review and Mentoring: Review code written by other programmers, provide constructive feedback, and uphold coding standards and best practices. Take on a mentoring role to support and guide the development of junior programmers., • Performance Optimization: Continuously analyse and enhance game performance to ensure smooth and efficient gameplay across all systems. Requirements • Bachelor’s degree in computer science, software engineering, or a related field., • 6+ years of proven experience as a game developer, with a strong focus on mobile game development., • Track record of success in delivering games from concept to release (A to Z) on mobile platforms., • Proficiency in C#. Python, or Go is a significant advantage., • Expert knowledge of the Unity Game Engine., • Exceptional technical, creative, and problem-solving skills., • Strong collaboration and leadership abilities, with a team-oriented mindset., • Outstanding English communication skills., • A deep passion for gaming and a commitment to delivering exceptional player experiences., • Proactive and dynamic, always staying ahead of industry trends and keeping a pulse on competitive products. What we offer • Access to cutting-edge technology and collaboration with top experts in fashion and gaming, merging the two worlds., • A diverse, international team that values fresh ideas and collaboration, with plenty of space for creativity., • Hands-on experience in digital fashion gaming and opportunities for continuous learning and advancement. How to Apply • Please send us your resume and/or portfolio, that showcases your work and passion for gaming., • If you`re selected to move to the next stage, you'll be contacted by a member of our recruitment team. Good luck!

Your responsibilities: Software Design & Maintenance: Design, develop, and maintain Complex Java and Python based applications and services using industry-standard methodologies and tools. Architect new systems or reuse existing systems that drive complex applications. Strategic Teamwork: Collaborate with Product Managers, UX team, and Software Engineers around the globe to deliver outstanding products. Software Development Lifecycle: Engage actively from requirements gathering and design to the final stages of testing and deployment, ensuring products meet the highest standards. Testing & Security: Establish and maintain automated tests, guaranteeing applications are robust, scalable, and secure. Proactively solve production issues, deduce root causes, and implement timely fixes or workarounds. Product Delivery: Lead individual project priorities and target commitments. Quality Assurance: Perform code reviews to ensure application meets or exceeds specified standards and objectives to achieve desired level of quality. Tech Expertise: Demonstrates depth of knowledge and expertise in software design and development to act as the SME in working domain, mentor junior developers on a day-to-day basis. L3 Production Support: As a developer, you will be responsible for delivering Level 3 production support by efficiently diagnosi...

Junior Python Developer – Elite Trading Startup (up to £100K + Bonus + Hybrid). Junior Python Developer – Elite Trading Startup (up to £100K + Bonus + Hybrid). We are partnering closely with a Elite Trading Startup who are looking for a Junior Python Developer to work on building out trading a

A high-growth, award-winning specialist lender is seeking a Junior Software Developer to help build and implement a highly automated, bespoke lending platform. Having featured on the Financial Times 1000 fastest-growing companies in Europe for two consecutive years, this firm is now looking to transform its operating efficiency and scalability through in-house technology. Location: London Hybrid: 4 days on-site, 1 day remote Salary: £40,000 to £45,0000 This is a frontend-focused role with some backend requirements. You will join a small, agile team and work directly with the company’s co-founders, playing a fundamental role in the evolution of their technology stack. Responsibilities * Build and maintain modern web applications using React and Next.js. * Develop clean, intuitive user interfaces with a strong focus on UI design and usability. * Integrate frontend components with RESTful APIs and backend services. * Work with Node.js and related development tools to support the full application lifecycle. * Collaborate on CI/CD pipelines and ensure high-quality code through testing and TDD practices. * Assist in the transition towards highly automated, data-driven lending processes. Requirements * Proficiency in TypeScript and JavaScript. * Strong experience with React and Next.js. * Experience using Node.js. * Proven ability in UI development and CSS styling libraries. * Working knowledge of RESTful APIs and frontend-backend integration. * Exposure to cloud platforms (Azure, AWS, or GCP). * Understanding of CI/CD pipelines and testing practices (TDD). Desirable Skills * Python and FastAPI for backend development. * Experience with AI-assisted development tools and AI agents. * Awareness of Model Context Protocol. * Experience working with Figma or collaborating from design files. This role is ideal for a motivated and disciplined developer, whether self-taught, formally educated, or professionally experienced, who wants to see their code have a direct impact on a company’s growth and operational success. Ripple Recruitment is acting as an employment agency for this vacancy. My client is an equal opportunity employer committed to fostering a diverse and inclusive workplace. Due to high volumes of interest, we can only respond to shortlisted applicants

Front End React Developer! Are you ready to dive into the exciting world of insurance technology? We are on the lookout for a passionate and proactive Junior Front End React Developer to become a vital part of our clients London based team! The Role: In this pivotal position, you will focus on designing and implementing new front-end technology for their automation platform while also assisting with backend implementations. This is your chance to shine and create innovative solutions to complex challenges! What Will You Be Doing? Develop and maintain front-end components of their workflow automation platform using cutting-edge web technologies. Collaborate closely with the team to enhance Python back-end functionality, ensuring a seamless user experience. Assist in designing, implementing, and testing new features. Participate in code reviews and contribute to best practises for software development. Troubleshoot and resolve issues for optimal performance and user satisfaction. Work alongside modellers and analysts to translate their needs into technical solutions. Present your innovative solutions confidently to key stakeholders. We're Looking For Someone Who Has: Proficiency in front-end technologies (e.g., JavaScript, React). Strong skills in Python (Pandas, APIs, etc.). Experience with version control systems, preferably Git. Understanding of cloud services and deployment (e.g., Azure). Familiarity with Agile development practises. An entrepreneurial mindset! The package: Competitive Salary: £45,000 - £60,000 per annum. Flexible Working: Enjoy the benefits of hybrid working but you will need be in the office 3 days a week in central london Health Benefits: Comprehensive health insurance for you and your family. Wellness Perks: Gym membership, wellbeing support, and a bike-to-work scheme. Financial Benefits: Pension contribution matching, employee discounts, and a season ticket loan. Growth Opportunities: Paid training and development to help you grow in your career! Your Journey Starts Here! If you're excited about this opportunity and think you have what it takes, don't hesitate to apply! Join us, and be a part of shaping the future of reinsurance! Your adventure awaits! Modis International Ltd acts as an employment agency for permanent recruitment and an employment business for the supply of temporary workers in the UK. Modis Europe Ltd provide a variety of international solutions that connect clients to the best talent in the world. For all positions based in Switzerland, Modis Europe Ltd works with its licensed Swiss partner Accurity GmbH to ensure that candidate applications are handled in accordance with Swiss law. Both Modis International Ltd and Modis Europe Ltd are Equal Opportunities Employers. By applying for this role your details will be submitted to Modis International Ltd and/ or Modis Europe Ltd. Our Candidate Privacy Information Statement which explains how we will use your information is available on the Modis website

Java Full Stack Developer Location: London - Hybrid – 3 days per week onsite Start Date: ASAP Contract Rate: TBC, likely in the region of £500 per day inside IR35 Duration: 6 months initially Role Overview Our client is seeking a Senior Java Full Stack Developer to help design, build, and support complex Java/Python applications within a distributed, microservices‑driven environment. You’ll work across global teams, contribute to an AI‑focused engineering roadmap, and provide critical L3 production support to ensure stability and performance. Key Responsibilities • Develop and maintain Java & Python applications, microservices, and distributed systems., • Work with global product, UX, and engineering teams to deliver high‑quality solutions., • Contribute across the full SDLC, ensuring scalable, secure, test‑driven delivery., • Support L3 production incident resolution, root‑cause analysis, and preventive fixes., • Perform code reviews, enforce best practices, and mentor junior engineers., • Lead development tasks and uphold high engineering standards. Skills & Experience Essential: • 10+ years' backend engineering experience., • Strong Java, Python, microservices, REST APIs, distributed systems., • RDBMS (Oracle/SQL Server/Postgres), CI/CD, Docker, Kubernetes., • JVM tuning, performance optimisation, algorithms & data structures., • L3 production support experience., • Experience with LLMs, LangChain/LangGraph, and production‑ready AI engineering. Desirable: • Mentoring/technical leadership., • Financial services experience., • Spring Boot, Kafka, Redis, in‑memory caching., • BDD tools (Cucumber/JBehave/Karate)., • Agile/Scrum understanding. If you have the relevant skills and experience, please do apply promptly to be considered

Please note this is a training programme with career placement and fees apply* If you are looking to progress a career in computer programming or web development, then this training and placement programme is made for you? Skills shortages in the IT sector are driving the need for qualified, entry-level career seekers and career changers. All you need is a desire to work hard and invest some time and money in yourself to build the foundations for a new career. We help you start your career journey in programming by firstly ensuring you have the necessary industry recognised certifications and skills required to build a career. We ensure you market yourself properly through a structured career driven cv and LinkedIn profile highlighting your skills, any experience, and relevant transferable skills from other roles. Finally, our tutors will help you create a credible portfolio to demonstrate your skills and abilities to potential new employers. We have many years of experience in helping graduates find their first roles in top UK companies and organisations who need to employ entry-level qualified programming staff that can hit the ground running with up-to-date skills gained from this programme. The programme is specifically designed for individuals with none or limited experience but a real desire to start a career. Therefore, please do not apply if you are already an experienced programmer. Whether you are working full-time, part-time or are unemployed, this package has the flexibility to be completed at a pace that suits you and can be completed in as little as a few weeks or a few months (see steps 1 to 4 below). Study timings are approximate and assume you can study for a minimum 5 hours per week. *Training times will be reduced if you are able to invest more time each week. Stage 1 – Learn HTML and CSS (*up to 12 weeks) The first step is completing a selection of professional and industry-recognised courses. We have carefully selected these courses to give you the most out of both your learning and employment journey. * HTML Essentials (*up to 6 weeks) * CSS Essentials (*up to weeks) Training is delivered through multimedia rich video tutorials, presentations and quizzes using an online portal enabling you to study online from anywhere you choose. You will also be assigned an expert tutor and a support mentor who will work with you 1-2-1 or in group sessions to provide additional training and support. Once the HTML & CSS courses are complete, your trainer will move you forward to the next stage. Stage 2 – Additional Online Training (*up to 12 weeks) The second step includes a selection of more advanced courses to get you up to speed for what is required and relevant for many entry level programming roles and help you get a step ahead. * Learn the Command Line (*1.5 weeks) * Learn Git & GitHub (*1.5 weeks) * Learn JavaScript (*1.5 weeks) * Learn Python 3 (*1.5 weeks) JavaScript forms the foundation of almost everything you see on the Internet. Therefore, this is an essential addition language in building your programming and development foundation. Python is a highly versatile programming language and due to its relatively “easy to understand” commands now one of the most common programming languages used. You can use it for both small and complex tasks, and it is used across many different industries broadening your scope of opportunity. Step 3 - Building a Portfolio Website Project (1 week) Your tutor will provide you with some exercises and guidelines to help you build your own personalised portfolio. Having a strong portfolio to which demonstrates and showcases your range of skills and ability is essential within a programming career. In addition, we will now provide additional Study Courses for your continued development and broadening of your skills. Completion of these course is voluntary but recommended. * AWS Certified Cloud Practitioner * Microsoft Certified: Azure Administrator Associate Step 4 – Entry Level Coding placement We will now work with you to help you secure your first role in a role utilising your new skills in a coding, programming, or web development role. There are many entry level roles where your newly learned skills can be applied meaning a vast array of opportunities are now available to you. Examples of some of these are listed below: - * Junior Developer * Website Support Developer * Junior Web Developer * Content Editor * Wordpress Developer * Junior Software Developer * Junior Front or Back End Development * Development Support We have been helping career changers and new career seekers gain new careers since 2009 and we are a CompTIA Gold Partner, accredited by the BCS (Chartered Institute of IT/ British Computer Society) to ensure we provide the highest levels of training. We also have a 4.9 Trustpilot rating and numerous testimonials available on our website. Our money back Job Guarantee Due to our success and confidence in the results we deliver, and the skills shortage for entry-level coding staff we guarantee you will secure a job upon completion of your study programme, or we will refund you 100% of your course fees back. This is subject to our terms of learning/ terms of business. Qualification for this programme? To ensure we maintain a high level of support for our candidates, we limit spaces to this programme. Apply before the deadline and one of our consultants will speak with you to check your eligibility for the programme