8 of 8 Technical Leadership Jobs in Chesterfield

high-growth, global fintech organisation are seeking a Director of Payment Solutions. This is a senior leadership role within their Solutions & Implementations function, responsible for driving the strategy, performance, and technical excellence of their global partner ecosystem, including acquirers, banks, alternative payment providers, and local payment services. … ideal candidate combines deep payments expertise with strong technical leadership and a proven ability to build, scale, and inspire high-performing solution teams. This is a fantastic opportunity for a strategic thinker who can blend product, technology, and partner management into world-class payment experiences. About the Role ...

Contract Technical Architect – AWS/Azure/Python/Terraform Remote (UK-Based) Inside IR35 | £650 per day (approx.) Start ASAP | Leading Cloud-Native Programme We're looking for a hands-on Technical Architect to join a major cloud-native transformation programme. This is a role for someone … move confidently between high-level architectural thinking and deep technical delivery, shaping solutions and helping teams make them real. If you enjoy solving complex technical problems, setting engineering direction, and guiding teams through modern cloud-native patterns, this is a great opportunity. As Technical Architect, you will ...

Matter Expert (SME) with over 10 years of experience to lead our advanced analytics and AI initiatives. This is a pivotal role requiring deep technical mastery across large-scale Big Data technologies, multi-cloud environments, and cutting-edge specialized AI domains, including Generative AI, Computer Vision, and Natural Language … Processing (NLP). You will be the principal technical leader, driving strategy, setting standards, and delivering high-impact solutions that transform business outcomes. Key Responsibilities AI/ML Strategy & Architecture: Define the technical roadmap and architectural standards for deploying and scaling complex AI systems, particularly those involving Generative ...

Technical Lead/Architect (.NET) – Chesterfield – New (REF50) A market-leading organisation is looking to appoint a Technical Lead/Architect to help shape the technical direction of two software development teams working on a shared product suite within a common framework. This role suits a technical leader with strong expertise in C# and the .NET framework , capable of designing secure, scalable architectures while providing day-to-day technical leadership. You will play a key role in modernising legacy systems, supporting the delivery of new features, and ensuring technical decisions align closely with both ...

advanced penetration testing across network infrastructure, web applications, and mobile platforms for enterprise clients Perform vulnerability assessments, threat modelling, and risk analysis across diverse technical environments Execute social engineering assessments and physical security testing Produce detailed scoping documents and executive-level penetration testing reports aligned with CREST and NCSC … infrastructure security testing Strong hands-on proficiency with penetration testing frameworks, exploitation techniques, and security tools (Metasploit, Burp Suite, Wireshark, custom tools) Deep technical knowledge of Windows, Linux, Unix operating systems and TCP/IP networking protocols Proven ability to perform source code reviews and application security analysis Advanced ...

journeys. Ensure robust integration with third-party services including: Insurers/MGAs Aggregators (e.g. comparison platforms) Payment providers Vehicle and customer data APIs Architecture & Technical Leadership Lead architectural decisions across front-end, back-end, and infrastructure. Champion clean code, reusability, performance, and security. Own and document technical … insurer reporting Audit trails and data integrity Collaboration & Delivery Work closely with Product, Compliance, Operations, and Senior Leadership. Translate business and regulatory requirements into technical solutions. Support junior developers and contribute to setting development standards and best practices. Participate in sprint planning, code reviews, and release management. Qualifications 5+ ...

global platform. What you'll do: As a Senior Software Developer, you will be a key contributor to our core product, responsible for both technical leadership and hands-on development. You'll work closely with founders and senior leadership to not only deliver high-quality code … also to shape the technical direction of our platform. Your work will involve building and optimising our core services and APIs, ensuring our technology remains performant, reliable, and scalable for our growing customer base. Your Responsibilities: Architectural Design: Architect, develop, and maintain scalable REST APIs that can serve ...

greenfield high-frequency trading (HFT) platform, leading the development of the execution layer and market-making system. You'll step into a technical leadership role, driving architecture, improving performance, and ensuring the system is built to world-class standards. If you've built ultra-low-latency trading systems … standards Replace or modernise existing Python-based components where appropriate Collaborate with cross-functional teams to deliver an integrated, production-ready trading system Lead technical decision-making, architecture discussions, and coding standards for Rust development Ensure seamless integration with UI and supporting engineering teams Contribute to rapid iteration, debugging ...