1,501 to 1,525 of 1,532 Permanent Microservices Jobs

large volumes of market data in near real-time. Key Responsibilities: Design and develop scalable, high-performance systems using modern C# .Net (version 9) Build and integrate APIs and microservices to support trading workflows Collaborate closely with FX Options traders to understand business requirements and deliver tailored solutions Contribute to architectural decisions and establish development standards for a greenfield application … Participate in the migration of legacy monolithic systems to microservices (Optional) Support front-end development using ReactJS across related applications Required Experience: Expert-level proficiency in C# with a strong grasp of recent language features and .NET ecosystem Proven experience working with FX Options trading systems or directly with Options traders Solid understanding of systems integration, API design, and microservices … architecture Experience handling large-scale market data in low-latency or real-time environments Hands-on experience converting monolithic applications into microservices Desirable: Exposure to ReactJS or willingness to contribute to front-end development when needed This role offers the chance to work on a high-impact, greenfield build in a fast-paced trading environment, with direct access to the More ❯

transformation programme within a highly regulated environment. You will play a key role in designing and governing security controls across hybrid and multi-cloud platforms, ensuring robust protection of microservices, APIs, and data flows while aligning with industry security, compliance, and regulatory standards. This role offers the opportunity to influence and shape security architecture across critical platforms, working closely with … API gateway patterns using IBM DataPower. Lead implementation of Zero-Trust , mTLS, RBAC and policy enforcement within service mesh environments. Define and enforce security standards, controls, and policies for microservices, APIs, and data flows. Ensure architecture and implementations support compliance with PCI DSS, ISO 27001, GDPR and other regulatory requirements. Configure and manage IBM DataPower for encryption, authentication (OAuth2, JWT … Strong understanding of OAuth 2.0, JWT, TLS, WS-Security, cryptography and secure communication protocols. Experience designing secure architectures for hybrid/multi-cloud environments. Strong background in Zero-Trust , microservices security, and containerised platforms. Experienced in building bespoke threat models using MITRE ATT&CK & STRIDE . Ability to assess security elements of solution designs, constructively challenge, and drive secure outcomes. More ❯

Lead £90,000 + Equity Method is working with a purpose-driven technology company on a multi-year transformation to rebuild its core platform into a modern, event-driven microservices architecture. Their mission is to improve safety, efficiency, and sustainability through connected technology, and they're looking for a Software Engineering Lead to help make that happen. The role You … input with real engineering depth. What you'll do Lead the design, build, deployment, and operation of critical software systems. Architect and deliver the shift to an event-driven microservices environment. Improve automation, monitoring, and incident response capability. Partner with Product and stakeholders to define and execute the roadmap. Mentor and develop engineers, driving a culture of quality and accountability. More ❯

based team. 💡 Why this role? Build and deploy enterprise-grade AI solutions used by some of the world’s largest organisations. Work hands-on with large language models (LLMs) , microservices, and distributed systems. Hybrid working: 3 days a week in London , with flexibility the rest of the time. Salary up to £135,000 plus equity through EMIs — be part of … real-world problems. 🎯 What we’re looking for: 5+ years’ experience in software engineering, with hands-on delivery of production-grade solutions. Strong expertise in Python, data processing, and microservices . Experience with large-scale distributed systems and LLM applications. A blend of hands-on engineering and leadership skills — able to both build and guide. Excellent communicator with the ability More ❯

based team. 💡 Why this role? Build and deploy enterprise-grade AI solutions used by some of the world’s largest organisations. Work hands-on with large language models (LLMs) , microservices, and distributed systems. Hybrid working: 3 days a week in London , with flexibility the rest of the time. Salary up to £135,000 plus equity through EMIs — be part of … real-world problems. 🎯 What we’re looking for: 5+ years’ experience in software engineering, with hands-on delivery of production-grade solutions. Strong expertise in Python, data processing, and microservices . Experience with large-scale distributed systems and LLM applications. A blend of hands-on engineering and leadership skills — able to both build and guide. Excellent communicator with the ability More ❯

Senior Software Engineering Manager Peterborough (3 days onsite) Up to £85,000 You will be joining a SaaS company that pride themselves the culture they’ve created. It’s very supportive, collaborative and diverse with a unique family feel that More ❯

My leading Banking client are looking for a talented and motivated individual to play a key role in the delivery of strategic IT solutions to Finance functions across their EMEA entities. The main focus will be in Finance Data & Processing More ❯

My leading Banking client are looking for a talented and motivated individual to play a key role in the delivery of a new General Ledger system to Finance functions across their EMEA entities. The main focus will be in Finance More ❯

My leading Banking client are looking for a talented and motivated individual to play a key role in the delivery of strategic IT solutions to Finance functions across their EMEA entities. The main focus will be in Finance Data & Processing More ❯

My leading Banking client are looking for a talented and motivated individual to play a key role in the delivery of a new General Ledger system to Finance functions across their EMEA entities. The main focus will be in Finance More ❯

What our client is building Our client is building the LLM platform that will power tomorrow's AI-first companies. A single platform that allows any LLM user to integrate, scale, secure and optimize their LLM inference across 200+ providers More ❯

What our client is building Our client is building the LLM platform that will power tomorrow's AI-first companies. A single platform that allows any LLM user to integrate, scale, secure and optimize their LLM inference across 200+ providers More ❯

or more of the following skills and knowledge areas. Solution Architecture patterns and principals Cloud native technologies, utilising cloud functionality or migrating applications to cloud APIs, design and consumption Microservices, creating new or transforming applications with microservices architecture Exceptional communication skills as you will be working with business and technical stakeholders. What we offer Join us and you'll find More ❯

or more of the following skills and knowledge areas. Solution Architecture patterns and principals Cloud native technologies, utilising cloud functionality or migrating applications to cloud APIs, design and consumption Microservices, creating new or transforming applications with microservices architecture Exceptional communication skills as you will be working with business and technical stakeholders. What we offer Join us and you'll find More ❯

values clean code, autonomy, and engineers who enjoy solving complex technical challenges. What You’ll Be Doing Building and maintaining scalable backend services using Python (Flask) Working within a microservices environment Designing and optimising PostgreSQL databases Deploying and managing applications on Google Cloud Contributing to product discussions and architectural decisions Writing well-tested, production-ready code in a collaborative environment … What We’re Looking For Strong Python backend experience (ideally Flask) Background in SaaS or data-driven products Experience with microservices, Postgres, and cloud platforms (GCP preferred) Bonus points for: Experience with asynchronous programming Interest in geospatial data, scientific computing, or AI integration Exposure to Ruby or data visualisation frameworks The Offer Salary up to £75,000 Fully remote (UK More ❯

values clean code, autonomy, and engineers who enjoy solving complex technical challenges. What You’ll Be Doing Building and maintaining scalable backend services using Python (Flask) Working within a microservices environment Designing and optimising PostgreSQL databases Deploying and managing applications on Google Cloud Contributing to product discussions and architectural decisions Writing well-tested, production-ready code in a collaborative environment … What We’re Looking For Strong Python backend experience (ideally Flask) Background in SaaS or data-driven products Experience with microservices, Postgres, and cloud platforms (GCP preferred) Bonus points for: Experience with asynchronous programming Interest in geospatial data, scientific computing, or AI integration Exposure to Ruby or data visualisation frameworks The Offer Salary up to £75,000 Fully remote (UK More ❯

Tech Lead (Manager) - Core Experience - US Thrive is a leading behavior change technology company founded by Arianna Huffington in 2016 with the mission to end the stress and burnout epidemic. Thrive helps individuals and organizations improve well-being, performance and More ❯

Java Developer – Prop trading/Crypto firm – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* Option to work from home up to 4 days a week or fully remote. The role is More ❯

Site Reliability Engineer/Live Operations Engineer - 6 month contract £570 per day OutsideIR35 - Glasgow Hybrid One of Loriens leading Public Sector Clients are looking for a highly experienced Site Reliability Engineer/Live Operations Engineer to join their team More ❯

Java Developer – Prop trading/Crypto firm – London *Please note this role cannot sponsor. Please do not apply if you are seeking sponsorship* Option to work from home up to 4 days a week or fully remote. The role is More ❯

Site Reliability Engineer/Live Operations Engineer - 6 month contract £570 per day OutsideIR35 - Glasgow Hybrid One of Loriens leading Public Sector Clients are looking for a highly experienced Site Reliability Engineer/Live Operations Engineer to join their team More ❯

Required Skills Strong generalist experience in a wide range of the following areas: Awareness of Enterprise architecture frameworks and patterns Technical architectural design of complex solutions Communication at all levels including at an executive level with partners and senior management More ❯

About Us RedCompass Labs enables good payments and helps stop the bad. We are experts in ISO20022-based payments, instant payments, cross-border payments, payments interoperability and financial crime. We use the latest Applied AI, micro-services technology and deep More ❯

About Us RedCompass Labs enables good payments and helps stop the bad. We are experts in ISO20022-based payments, instant payments, cross-border payments, payments interoperability and financial crime. We use the latest Applied AI, micro-services technology and deep More ❯

Responsibilities Develop application and system roadmaps associated with applications transformation and modernisation Develop flexible, adaptable, modular, and reusable solution designs in collaboration with business stakeholders and the IT development teams while ensuring alignment with enterprise architecture standards Support the definition More ❯