Market Access Developer - C++

Flow Traders

Flow Traders is looking for Senior C++ Software Engineers to join our growing team in Amsterdam. Software Engineers at Flow Traders provide us with our competitive edge, equipping Researchers and Traders with the information and capabilities that they need to make sound business decisions. C++ plays a critical role in our event-driven trading systems, which are designed to reliably handle vast amounts of data at ultra-low latencies. As a C++ Engineer, you will build systems used to analyze and trade tens of thousands of products across hundreds of global trading venues every day. Working closely with Technologists, Quantitative Researchers, and Traders, you’ll guide the development of our in-house trading technology and optimize it to achieve market-leading performance and reliability. Our proprietary trading platform includes everything from venue connectivity (feed handlers and ordering gateways) to trading engines to shared platforms that enable us to work quickly and efficiently - we are proud of our open and collaborative culture, so you’ll have plenty of opportunity to find what fits you best. Teamwork is one of our most important firm values, and end users are never more than a short walk away, guaranteeing short feedback loops and immediate insight into the value that your code provides. To foster collaboration and innovation, we maintain shared libraries, encourage code re-use, and continuously evolve our views on application architecture. WHAT YOU WILL DO: Main technical activities include: For all C++ openings: * Lead the development and global rollout of our Core platform used in multiple business/focus groups (Market data, Quantitative research, Pricing, Strategies) * Be involved in the development process, which will be a fast-paced iterative process where you deploy your deliverables and validate them yourself and/or together with traders or quants * Develop tools/frameworks to deliver capabilities for tuning/develop data-driven systematic pricing and trading strategies * Work together with focus group engineers, Quants and Technical traders to refine requirements, collect feedback, and iterate on design and implementation of platform requirements Exchange Connectivity: * Write software that communicates with exchanges through their APIs, receiving market data and sending orders over the network in different protocols, such as FIX, Websocket or HTTP requests * Ensure quality of software based on a set of testing suites, which you are expected to use, maintain and extend * Optimize exchange communication through kernel bypass, optimizing TLS or the connection handling to an exchange * Research exchange behavior in detail to align our behavior to that of an exchange * Implement these solutions using the provided exchange SDKs in different languages such as C++, Rust, Python, Typescript Trading Strategies: * Implement trading algorithms based on requirements provided by traders and quants * Acquire and develop the necessary trading knowledge to successfully translate the requirements into actual software implementation * Continuously improve the stability, reliability, and performance of the trading engine * Enhance monitoring and observability in collaboration with the Trading Operations team * Investigate and resolve production issues such as crashes, unexpected business logic behavior, and performance bottlenecks * Prepare for releases and deployments of new trading engine versions WHAT YOU NEED TO SUCCEED * BSc, MSc, or PhD in Computer Science, Mathematics or equivalent * 5+ years post-graduation professional C++ software development experience (proprietary trading industry preferred) *  Ability to write clean, reliable, and highly scalable code * Good knowledge of algorithms and data structures * Experience in parallel, asynchronous, and multithreaded programming *  Interest in achieving maximum performance from available hardware and software *  Ability to communicate with technical and non-technical business colleagues WHAT WE OFFER At Flow Traders, we create the conditions for hard‑working, high‑performing people to do their best work. From a thorough onboarding and ongoing access to Flow Academy, to latest technology and a collaborative, non‑hierarchical culture, we give you the tools, ownership, and support to move fast and drive outcomes. We keep a close‑knit, small‑company feel while offering competitive salary, annual discretionary profit share, and comprehensive benefits, so talent can grow here, and stay here. See our benefits below: * Flow Academy and opportunities to attend domain-related conferences * Daily catered lunch, great coffee, and a fully stocked kitchen and snack bar * In-house Bar and Lounge with arcade, table tennis, billiards, and game consoles * Company boat * In-house gym and sessions with our nutritionist or personal trainer * Bi-weekly massages * Annual company trip and a variety of events throughout the year, such as the New Years Event * Global rotations across our offices worldwide * and more   Flow Traders does not accept unsolicited resumes from any professional staffing or search firms. All resumes, and any other information identifying potential candidates, submitted to any employee at Flow Traders via email, the Internet or directly without a valid and signed search agreement will be deemed free to contact by Flow Traders without any restrictions and no placement fee of any kind will be paid in the event the candidate is hired by Flow Traders

Triple Point

Since 2004, we’ve been bringing investment ideas to life and connecting capital with the right people and opportunities. Today, we manage more than £2.5 billion for a broad range of investors across five key investment strategies: Private Credit, Social Housing, Clean Heat, Energy and Venture. These strategies underpin the innovative range of investments we offer to both private (retail) and institutional clients.  There are 230+ employees at Triple Point, all committed to leaving the world demonstrably better than we found it. That’s why we’re a certified B Corp, signed up to the Principles for Responsible Investment, and were named a Sunday Times 'Best Place to Work  2025 & 2026'. If this sounds like an environment where you would flourish, then read on…   The Function & Team The Digital and Technology team's purpose is to provide cutting-edge digital solutions that are safe and reliable whilst improving efficiency and reducing potential risks for everyone at Triple Point. The Digital Transformation team looks after our core systems, the integration between them, and all aspects of data, from the data warehouse to reporting that provides clear insight into trends. It automates manual business processes, adopts emerging technology such as Gen/Adaptive AI tooling to make TP and our TP'ers more efficient. It also manages our outsourced Salesforce developers and quality assurance specialists to ensure delivery quality and pace. The role As our Salesforce Portal Owner / Developer you own the end-to-end client digital journey - the investor and adviser portals and the experiences behind them. You are hands-on in Experience Cloud, building the components and complex financial calculations that power onboarding, illustrations, applications and servicing, and you continually improve the platform. This is a high-trust role: the portals hold significant client and investor personal and financial data in a highly regulated, high-risk part of the business, and you are their day-to-day data owner. It blends Salesforce development, product ownership, UX design and a rigorous risk-and-compliance discipline. During the transformation you steer the partner-delivered rebuild; day to day you own and evolve the live client experience, and remain its in-house owner long after the programme completes. The Role’s Key Responsibilities Running the platform * Own the end-to-end client digital journey across the investor and adviser portals - roadmap, UX and delivery. * Act as day-to-day data owner for the portal estate, treating data protection as first-order - GDPR / UK GDPR and FCA obligations (including Consumer Duty), data-subject requests, retention and access control - and lead GDPR, security and regulatory incident management (containment, remediation and reporting) with the DPO and Compliance. * Build and maintain the portal hands-on in Experience Cloud - Lightning Web Components, Apex and scheduled jobs - across onboarding, illustrations, applications and servicing. * Own the complex client-facing financial calculations - illustrations and valuations, interest / return and payment schedules, withdrawals, and exit / buyback logic - keeping them accurate and well-tested. * Own onboarding and application journeys end to end - KYC / AML (e.g. LexisNexis), document generation and e-signature (e.g. DocuSign). * Design and continuously improve the user experience - journey design, usability, accessibility (WCAG) and prototyping - for an intuitive, self-service-first portal. * Keep the estate healthy - access and login (MFA / SSO), correspondence and notifications, tax / ISA statements, and data quality. * Lead market and competitor intelligence - benchmark peer offerings and feed findings into the product backlog. * Act as secondary deployer for portal releases under the Architect's DevOps and release model, and use AI to accelerate delivery and design (source control, DevOps agents, AI-generated prototypes). During the transformation * Partner with the Salesforce delivery partner on the portal rebuild - shape requirements, acceptance criteria and design, and provide product ownership and technical assurance. * Lead the modernisation of portal journeys - modern, reusable, composable experiences that re-use our existing Salesforce data. * Support portal DevOps (source control, CI/CD), under the architect's design authority. Experience * Strong, hands-on Experience Cloud (Community) development - LWC, JavaScript, HTML / CSS and Apex. * Proven experience building complex, client-facing financial calculations in Salesforce (e.g. illustrations, valuations, payment schedules, withdrawals, exit / buyback). * Data protection and regulatory rigour - hands-on experience safeguarding large volumes of personal and financial data under GDPR / UK GDPR and FCA obligations, managing data-subject requests, and handling security and privacy incidents in a regulated environment. * Hands-on integration of onboarding and application journeys end to end - KYC / AML providers (e.g. LexisNexis), document generation and e-signature (e.g. DocuSign), and payments. * Salesforce development across Service and Experience Cloud, with Sales Cloud awareness (FSC preferred). * Strong UX and product design - journey design, usability, accessibility (WCAG), prototyping and design tooling (e.g. Figma). * Market and competitor analysis - benchmarking portal and product offerings and translating findings into a backlog. * AI-assisted delivery and design - source control, DevOps agents and AI-generated prototypes. Essential Qualifications & Desirable Experience  Essential qualifications * Bachelor's degree of Computer Science, Software Engineering or a related technical discipline. * Salesforce Certified Administrator, Platform Developer I and Experience Cloud Consultant - core to this role. Desirable experience * Salesforce Platform Developer II and JavaScript Developer I - given the LWC / Apex build depth; Service Cloud Consultant; Application or System Architect a plus. * Financial Services Cloud (FSC) exposure - preferred, not essential. * Salesforce DevOps / release experience (source control, CI/CD) to support as secondary deployer. * A recognised data-protection / privacy qualification (e.g. BCS Foundation Certificate in Data Protection, or IAPP CIPP/E). * Financial services / wealth and investment products (e.g. VCTs, ISAs, income or lending products). * Composable / “headerless” front-end patterns and design systems. * Working knowledge of Jira and a controlled change / delivery process. What Success Looks Like Within the first year: a modernised, benchmarked client journey in delivery; accurate, well-tested financial calculations and a smooth onboarding-to-servicing experience; measurable gains in usability and self-service; and a secure, compliant, well-controlled portal estate (GDPR / UK GDPR and FCA), with clear in-house ownership of the client experience and its data. Why Join us? * You’ll join a talented, collaborative team in a connected environment where ideas and initiative are valued. * Be part of a growing and innovative team * We offer a competitive salary, a comprehensive benefits package, and genuine opportunities for growth and progression. * Opportunities for professional development and career progression. At Triple Point, high performance means living our values every day: * Stay Curious. * Be Generous. * Take Thoughtful Action. * Pull Together. * Own It. In line with our values Stay Curious and Take Thoughtful Action every employee has access to AI tools. We see technology as a co-pilot, helping us improve efficiency and insight while keeping decisions grounded in thoughtful human judgement.   Triple Point offers a wealth of benefits including a contributory pension, hybrid/flexible working and ongoing learning and development opportunities. Check out our comprehensive list of benefits HERE.  Apply today for further information! Triple Point is dedicated to providing fair and equal opportunities for all individuals, including both current and potential employees. Discrimination of any kind based on factors such as age, disability, gender, sexual orientation, pregnancy, race, ethnicity, religion, gender identity, or marital status is not tolerated by the company. Our aim is to create a welcoming and diverse work environment where people from all walks of life feel valued and supported. We actively encourage individuals from various backgrounds to apply for job vacancies and become part of our team.  STRICTLY NO AGENCIES

Engelhart

ABOUT US Engelhart was founded in 2013 by BTG Pactual Group as a commodities trading company. Our business model is “asset light” and highly diversified – giving us the ability to adapt effectively and nimbly to changing market conditions. We have assembled successful multidisciplinary teams, leveraging advanced fundamental analysis with deep quantitative and weather research capabilities.  Our activities are underpinned by strong risk management practices and by powerful technology and operational excellence. We have exceptional teams with diverse global backgrounds and decades of experience, and are driven by a highly collaborative culture, across products and competencies. In 2024, Engelhart acquired Trailstone, a global energy trading and technology company. The acquisition provides us with new expertise, analytics and proprietary technology which is being used to provide risk management and optimisation services to help maximise the value of our clients’ renewable power. The acquisition also expanded Engelhart’s capabilities into physical natural gas across North America, a critical fuel to support the energy transition. Our talented and experienced individuals work together according to its four company values: Performance, Agility, Collaboration, Entrepreneurship. ABOUT THE ROLE  This is an exciting opportunity for a Python Software Engineer with approximately five years of experience to deepen their current expertise in commodities trading, while becoming a key member of our Risk, Finance & Compliance technology function within the Engelhart Technology team.  Operating with a high degree of autonomy and offering direct exposure to stakeholders & business users, this role will give someone the opportunity to take end-to-end ownership of initiatives, from requirements gathering and solution design through to production deployment and ongoing support.   Working in close collaboration with a small, dynamic team, this role provides a unique opportunity to influence Engelhart's technology landscape and deliver initiatives with tangible business impact. This team is delivery-focused, fostering strong collaboration, open technical and business discussions, as well as a culture of continuous improvement. The ultimate objective is to enable informed decision-making across our business through reliable, scalable and well-designed technology solutions.  This Software Engineer with have the following responsibilities;  * Designing, developing, maintaining and enhancing in-house systems, as well as integrations with third-party platforms.  * Working closely with Engelhart's Risk & Finance teams to gain a strong understanding of business requirements, translating them into well-defined technical solutions.  * Providing technical support to Risk, Finance and Front Office users - particularly in the use of shared internal Python libraries, cloud infrastructure and access to enterprise data.  * Contributing to the ongoing evolution of Engelhart's technology platform, including architectural design, identification of improvement opportunities and proposal of scalable solutions.  * Designing and implementing new data visualisations for internal dashboards and reporting tools.  * Performing data cleansing, enrichments and transformation using efficient and scalable tools and techniques.  * Developing and maintaining data integration services and query interfaces for internal consumption.  * Participating in, and contributing to, technology projects that support key business initiatives.    ABOUT YOU  This individual will be a strong Python developer with current experience in a commodities trading environment. In addition to commodities experience, which is an essential criteria to be considered for this role, we believe the following technical skills & experiences will best set someone up for success at Engelhart; Technical Skills: * Strong proficiency in Python, including common analytical and visualisation libraries (e.g. Pandas, NumPy, Plotly).  * Experience building APIs using Python frameworks, preferably FastAPI.  * Familiarity with AWS services such as Lambda, Step Functions, Cognito, ECS/Fargate, DynamoDB, CloudWatch and CDK.  * Familiarity with containerisation and orchestration technologies (Docker, Kubernetes).  * Understanding of parallel and distributed data processing concepts.  Soft Skills: * Strong analytical thinking, logical reasoning and problem-solving abilities.  * A collaborative team player with strong interpersonal skills and experience working with distributed or remote teams.  * Willingness to share knowledge, mentor others and continuously learn from peers.  * Self-motivated and proactive, with the ability to work independently and manage priorities with minimal supervision.  Additional Experiences that are not necessary, but highly desirable: * Experience designing or building event-driven architectures.  * Experience with applying AI tools, large language models and agent-based workflows to improve business processes, developer productivity or data analysis.  * Familiarity with Model Context Protocol servers and related approaches for connecting AI agents securely to internal systems, APIs, databases and business tools.    What we offer  * Competitive compensation and participation in Engelhart’s discretionary bonus plan.  * 25 days of annual holiday entitlement, excluding UK public holidays. * Robust benefits package such as medical, dental, life insurance, generous pension contribution, and supplemental benefits partially subsidised by the Company.   * Eligibility to receive external and internal training in accordance with our Training & Development Policy. We believe in inclusivity and are therefore dedicated to ensuring all employees – across gender identity, race, ethnicity, sexual orientation, religion, life experience, background and more – feel welcome and included in the company. We promote diversity because we believe it is essential to our ability to think holistically.