76 to 100 of 249 Microservices Jobs in the City of London

ll have tons of autonomy and become an integral part of their engineering function alongside the Lead Frontend Engineer & Head of Tech. Stack: Must have: Go | REST APIs | gRPC Microservices | DynamoDB | MySQL | Agile A big plus! Docker | Kubernetes | React | CI/CD | AWS & GCP What you'll do: Tech Leadership Lead a high-impact project end-to-end Set the More ❯

to architect end-to-end backend solutions Key Requirements Strong programming skills in Java or Go Strong proficiency in Python 5+ years of backend development experience Proven experience with microservices architecture and RESTful APIs Proficient with both NoSQL and SQL databases Excellent communication skills, both written and verbal Why Join? Salary: Up to £90,000 + Equity - Depending on experience More ❯

Skills & Experience: 8+ years in software development within financial services or other complex enterprise environments is a must have Skilled in C#, .NET Core, Angular (v17+), SQL Server, Azure, microservices, and Power BI Experience in unit testing, test automation, and Agile delivery Knowledge of compliance, regulatory reporting, and enterprise operational processes Proven experience delivering complex software solutions Strong leadership and More ❯

e.g. Python, Java, C#) Excellent stakeholder management and communication skills Comfortable working in Agile teams Nice to Have: Experience with Fixed Income products or pricing systems Knowledge of Java, microservices, Kafka, or cloud platforms (AWS/GCP More ❯

They’re Looking For: Strong background in Software or Platform Engineering - ideally with Python, Java or Go. Experience with Kubernetes, Terraform, and cloud environments (GCP preferred). Understanding of microservices, distributed systems, and cloud-native architecture. Interest or experience in AI infrastructure, LLM tooling, or AI platform enablement. A collaborative engineer who enjoys problem-solving and contributing to technical direction. More ❯

Details Salary : £100,000–£130,000 + benefits Working model : Hybrid (3 days/week in London office) Tech stack : Python, LLMs (OpenAI/Claude), Docker, CI/CD, microservices, AWS If you're a strong backend or platform engineer passionate about GenAI and excited to ship high-impact tools, this is the opportunity to step into it. Budget Salary More ❯

work. About you: You have strong software engineering experience across the full development lifecycle You have expertise with JavaScript, TypeScript, Node.js and APIs You have worked on monolith and microservices environments You have a good knowledge of AWS You have experience with PostgreSQL, DBT and Amazon Redshift You're comfortable working with complex, data rich environments and have previous experience More ❯

development process. Technical skills required: Excellence in C#.Net Core, showing depth in architecture and data processing, utilizing frameworks such as Azure Event Hubs or Apache Kafka. deploying, and maintaining microservices, with a strong understanding of RESTful APIs and gRPC. database solutions, with a preference for experience in both relational databases like SQL Server and NoSQL databases like MongoDB or CosmosDB. More ❯

pub quizzes. 💡 Who You Are You are a seasoned engineer with years of professional software engineering experience under your belt and expertise in the following areas: Building and managing microservices and APIs Strong commercial experience in Python (or Node) FE experience - Ty/JS, React Good Cloud Experience (they are AWS house) Good experience utilizing various database technologies Comfortable working More ❯

software development, including several years in a senior or principal-level engineering role. Expertise in Python (or a similar backend language), with proven experience designing distributed systems, APIs, and microservices at scale. Deep understanding of software architecture, cloud infrastructure (Google Cloud, AWS, or Azure), and modern DevOps practices. Strong knowledge of data structures, algorithms, and system design principles. Demonstrated experience More ❯

software development, including several years in a senior or principal-level engineering role. Expertise in Python (or a similar backend language), with proven experience designing distributed systems, APIs, and microservices at scale. Deep understanding of software architecture, cloud infrastructure (Google Cloud, AWS, or Azure), and modern DevOps practices. Strong knowledge of data structures, algorithms, and system design principles. Demonstrated experience More ❯

strategy for a suite of full-stack applications used across the business Leading and mentoring multiple engineering teams (senior/lead engineers, developers, QA) Defining and driving modern architecture – microservices, event-driven systems, APIs, cloud-native patterns Balancing delivery and engineering excellence – uptime, scalability, performance, security Partnering with business stakeholders to turn requirements into robust technical roadmaps Continuously improving ways … need to be an expert in every tool, but you must be very strong across C# and .NET and comfortable guiding teams using: Backend: C#, .NET (Core), RESTful APIs, microservices Frontend: Modern JavaScript/TypeScript frameworks (e.g. React, Angular or similar) Cloud: Azure or AWS (Azure preferred), containerisation (Docker, Kubernetes) Data & Integration: SQL, messaging/event streaming, distributed systems concepts More ❯

or product is a huge plus! Backend & Infrastructure: ● Full proficiency in Python. ● Experience with Google Cloud Platform (GCP); or confidence in transferring experience from AWZ or Azure. ● Familiarity with microservices architecture and serverless computing. ● Understanding of DevOps principles and infrastructure as code (IaC). AI Expertise: ● Strong interest in Generative AI with the ability to understand and articulate key concepts. More ❯

its architecture, ensuring performance, usability, and resilience. Bring strong views on frontend patterns, API design, and how the frontend and backend fit together (they currently use Python, REST, GraphQL, microservices). What They Are Looking For: Proven expertise in JavaScript and React, including modern practices and shadcn experience. A track record of building products from scratch or pivoting products at More ❯

Java Developers. They are looking for the following experience in Senior Java Developers: Core Java development Multithreading, concurrency, low latency Working in the financial sector e.g. FX, trading Building microservices in the cloud (GCP, AWS) with Kubernetes Product-led development – architecting, building and delivering Technical leadership: architectural decisions, mentoring, code reviews, pairing This is a brilliant company to work for More ❯

your work directly impacts performance. What You’ll Do Design, build and maintain backend APIs and automation tools used across research, data, and operations. Develop scalable data flows and microservices that connect critical systems. Own architectural decisions around reliability, scalability and cloud infrastructure . Work hands-on with Python, Snowflake, Kubernetes, Docker, and Dash . Partner closely with quantitative analysts More ❯

JVM), supporting a polyglot mindset. Collaborate across engineering to improve practices, tooling, and system design. Bring new ideas to the cross-functional team Tech & Environment Kotlin (JVM) , distributed systems, microservices, CI/CD Cloud-native platforms (AWS/GCP), modern engineering culture What They're Looking For Some commercial server-side Kotlin development experience Experience working in an Agile team More ❯

or JVM), supporting a polyglot mindset. Collaborate across engineering to improve practices, tooling, and system design. Mentor and influence technical direction company-wide. Tech & Environment Kotlin (JVM) , distributed systems, microservices, CI/CD Cloud-native platforms (AWS/GCP), modern engineering culture What They're Looking For Deep JVM/backend experience; Kotlin a bonus, but not required. Strong systems More ❯

Data Pipelines An innovative, mission-driven LegalTech SaaS start-up is looking for a Product Engineer (Backend & Data) with good commercial experience in Python for backend engineering. Alongside building microservices & API's using Python & TypeScript, the ideal candidate will also have experience building data pipelines, although this is highly desirable. Role Information: Salary : Up to £65,000 (DOE) + Equity More ❯

Requirements Extensive commercial experience with Golang in back end development. Familiarity with Python is advantageous but not essential. Proven ability to build and support applications at scale , ideally in microservices environments. Strong understanding of web technologies and experience with web scraping or automation. Knowledge of information security principles and secure coding practices. Excellent communication and documentation skills. Comfortable working independently More ❯

Requirements Extensive commercial experience with Golang in back end development. Familiarity with Python is advantageous but not essential. Proven ability to build and support applications at scale , ideally in microservices environments. Strong understanding of web technologies and experience with web scraping or automation. Knowledge of information security principles and secure coding practices. Excellent communication and documentation skills. Comfortable working independently More ❯

Bonus Experience in financial services, payments, banking or regulated environments Exposure to Next.js, Vue.js, or other JS frameworks Prior work migrating legacy systems or transforming architecture Familiarity with containerisation, microservices, AWS deployments Please apply now if this role is of interest. More ❯

pub quizzes. 💡 Who You Are You are a seasoned engineer with years of professional software engineering experience under your belt and expertise in the following areas: Building and managing microservices and APIs Strong commercial experience in Python (or Node) FE experience - Ty/JS, React Good Cloud Experience (they are AWS house) Good experience utilizing various database technologies Comfortable working More ❯

worker productivity, and inventory speed 🔧 Tech Stack Backend: Node.js, TypeScript, Express Data: PostgreSQL, MongoDB, event streams Infra: AWS (Lambda, DynamoDB, EventBridge), GCP, Docker, CI/CD pipelines Architecture: Serverless, microservices, event-driven Tooling: Monitoring, dashboarding, dev tooling, cloud infra automation ✅ What You Bring 5+ years backend experience with Node.js and TypeScript Deep experience with SQL/NoSQL databases and data More ❯

integration considerations. Strong knowledge of networking principles (TCP, UDP, multicast) and experience designing for resilience, throughput, and low-latency data distribution. Expertise in distributed computing and system architectures, including microservices and high-throughput, low-latency systems. Strong knowledge of data architecture and database design, with experience across relational, time-series, and high-availability database environments. Understanding of on-premises Linux More ❯