76 to 100 of 207 Go Jobs in London

Mastercard, a global leader in payment technology, is seeking a Lead Golang Engineer to join their award-winning team focused on combating money laundering and fraud. This role sits within their application development team, where you'll be responsible for creating and maintaining mission-critical microservices. The position offers an exciting opportunity to work with cutting-edge data science techniques … and payments data, crafting bespoke services that help financial institutions fight financial crime. As a Lead Golang Engineer, you'll be at the forefront of establishing and enforcing microservices architecture best practices, ensuring the scalability and reliability of Mastercard's solutions. You'll work closely with cross-functional teams, including data scientists, software engineers, and security professionals, bridging the gap … between architecture and engineering. The role involves significant technical leadership, including mentoring team members and driving code design discussions. The position requires expertise in Golang and microservices, with experience in high-throughput, low-latency solutions built on modern technologies like Kafka and Kubernetes. You'll be responsible for containerizing services, implementing robust testing strategies, and maintaining high code quality standards. More ❯

My client is looking for a Python and Golang Engineer based in London to join their team, this role requires BPSS clearence to start however the client will put candidates through SC Clearance. Python and Go Engineer - Skills Summary 1. Programming & Development Python Development Proficient in building backend systems, automation tools, microservices, and APIs. Experienced with libraries such as boto3 … AWS), ldap3, hvac (Vault), jira, and kubernetes (via kubernetes-client). Proficient with modern Python features (asyncio, type hints, context managers) Go (Golang) Development Development of efficient, concurrent applications and services. Skilled in building CLI tools, REST APIs, and interacting with external services. Familiar with go modules, error handling patterns, testing, and code organization. 2. AWS Services & API Integration Deep … experience using AWS SDKs in both Python (boto3) and Go (aws-sdk-go-v2) to: Interact with services like EC2, S3, IAM, CloudWatch, and Lambda. Automate infrastructure provisioning and manage cloud resources. Handle IAM roles, credential management, and secure service integrations. 3. LDAP, Vault, JIRA/Confluence, Kubernetes Integration in Python & Go LDAP: Authentication and user/group management using More ❯

GoLang Developer London, UK 6 Month Contract An incredible opportunity for an experienced GoLang Developer with advanced backend engineering skills to join a prestigious tech client on a contract basis. This company is renowned for its engineering excellence, and they're looking for a GoLang Developer who can take their distributed systems to the next level. As a GoLang Developer … critical, data-intensive applications that push the boundaries of technology, taking ownership of the full software engineering lifecycle, including design, development, and implementation. Reporting into an Engineering Manager, the GoLang Developer will also leverage modern technologies like AWS, Kubernetes, Docker, and Kafka, whilst also architecting and implementing microservices-based solutions in collaboration with cross-functional teams. In addition, the GoLang … Developer will also be responsible for optimising system performance, reliability, and scalability, as well as participating in code reviews, design discussions, and knowledge sharing. GoLang Developer - Key Requirements: Significant professional experience in software development, with a strong focus on backend systems Proficiency in Go/Golang and proven expertise in AWS, Kubernetes, and Docker Experience with end-to-end software More ❯

vulnerability management, and access control mechanisms. Experience with AWS, Kubernetes, Service Mesh, and API Security (including authentication and authorization). Proficiency in programming languages such as Python, Java, JavaScript, GoLang, and Rust. Familiarity with Agile methodologies like SCRUM, along with proven project management skills to oversee multiple security projects simultaneously. Desired: Independent, proactive, and detail-oriented, with a commitment to … about your health & wellbeing. Stay active in the Onsite Gym at our Nuneaton Hub! We have colleague Reward and Recognition Schemes , so your hard work and loyalty won't go unnoticed. And many more! We're passionate about helping every colleague thrive across all dimensions of wellbeing, and we're committed to having a diverse and inclusive workplace. In line More ❯

vulnerability management, and access control mechanisms. Experience with AWS, Kubernetes, Service Mesh, API gateways, and API Security (authentication and authorization). Proficiency in programming languages such as Python, JavaScript, GoLang, Terraform, CloudFormation (AWS), and AWS CDK. Familiarity with Agile methodologies like SCRUM, along with proven project management skills to manage multiple security projects effectively. Desired: Ability to work independently, take … about your health & wellbeing. Stay active in the Onsite Gym at our Nuneaton Hub! We have colleague Reward and Recognition Schemes , so your hard work and loyalty won't go unnoticed. And many more! We're passionate about helping every colleague thrive across all dimensions of wellbeing, and we're committed to having a diverse and inclusive workplace. In line More ❯

hands-on with GCP services including BigQuery , Pub/Sub , and Dataflow . Automating infrastructure using Terraform , Ansible , and CI/CD tooling. Writing clean, efficient code in Python , Go , and BASH . Supporting and maintaining a secure Linux-based data engineering environment. Collaborating with stakeholders to ensure data pipelines meet business needs and SLAs. What We're Looking For … and associated data tools. Skilled in Infrastructure as Code - Terraform and Ansible preferred. Confident working with CI/CD pipelines (Jenkins, GitLab CI, GoCD, etc.). Proficient in Python , Go , and shell scripting ( BASH ). Strong Linux system administration skills. Ability to work 2 days per week onsite in Osterley . More ❯

someone who: Has experience working as a software developer. Has experience in building the backend for large cloud based distributed systems. Has experience of a backend language such as Go, C++, Java, Rust or Python. Wants a career where their creative abilities will make a difference to the world of technology and where they will be part of an impressive … R&D environment. Is passionate about writing high-quality code. Can demonstrate outstanding technical ability. We default to programming using Go, but also use a wide variety of different languages and frameworks. It's not expected that you would be familiar with Go (or any of the other languages we use) but you should be enthusiastic and willing to learn More ❯

You are not expected to know everything, but here are our core technologies: Python for our application code, APIs and SDK C# for our Windows based device drivers Some Golang services, potentially more as we scale Typescript with React SQL and NoSQL databases: PostgreSQL, Couchbase, DynamoDB Event-driven architecture, employing technologies such as Kafka, gRPC and Protobuf for event definitions … mentorship, and the capacity to align team objectives with strategic technical vision across a modern SaaS edge system. Production experience across the core technology stack of Python, React, Typescript & Golang in an AWS environment, ideally working on data-intensive edge applications, microservices and event-driven architecture. We also welcome diverse experiences in other languages, such as Golang, Rust, or Dart. More ❯

production incidents - from user-facing UI errors to backend service disruptions Investigate issues across infrastructure, Kubernetes, logs, traces, and service code Resolve incidents and support root causes (Java and GoLang services) Contribute to postmortems and reliability engineering initiatives Who You Are Essential Experience 5+ years in an SRE, DevOps, or infrastructure role Deep hands-on experience with AWS , EKS/… knowledge of Kafka tuning, monitoring, and operational troubleshooting Strong familiarity to be able to read code and trace failures in one or more of the following application languages Java GoLang React .NET Python Solid understanding of modern observability tooling (e.g., Datadog, Loki, Grafana) Comfortable working on a shared on-call rotation Enhanced leave - 38 days inclusive of 8 UK Public More ❯

incorporate billing workflows. Continuously optimize systems' performance and reliability to ensure a frictionless user experience. Collaborate closely with a wide array of stakeholders, including the Product, Data, Finance, and Go-To-Market teams, as well as engineers across several teams. About You: Possess at least 6+ years of experience in full-stack development with added experience in critical systems like … payments, billing, or monetization. Skilled in server-side languages such as Node.js, Python, or Go, with a proven track record of implementing complex business logic. Familiarity with cloud platforms and containerization technologies like AWS and Docker Demonstrate a passion for delivering high-quality code, with particular emphasis on accuracy, security, and scalability. Exhibit excellent problem-solving abilities and effective communication More ❯

diverse provider categories-AI, storage, experimentation, authentication, and beyond Continuously optimize system performance and reliability to ensure zero-friction user experiences at scale Collaborate with Product, Data, Finance, and Go-To-Market teams, plus engineers across multiple technical domains About You: Possess at least 6+ years of experience in full-stack development with added experience in critical systems like checkout … payments, and integrations. Skilled in server-side languages such as Node.js, Python, or Go, with a proven track record of implementing complex business logic. Familiarity with cloud platforms and containerization technologies like AWS and Docker Demonstrate a passion for delivering high-quality code, with particular emphasis on accuracy, security, and scalability. Exhibit excellent problem-solving abilities and effective communication skills More ❯

for CI purposes, and use Azure for certain other isolated use-cases. We are dabbling into Cloudflare to replace internal VPNs as well. Our backend is primarily written in Go and follows, for the most part, an event-driven architecture. We generally operate at a higher level of the cloud stack, while working with virtual machines and kubernetes is reserved … educate and validate solutions Modeling threat scenarios continuously and automating/dispatching remediation tasks Designing and running contingency plans for security events Implementing and automating software security practice within Go, C/C++ and Web We believe that you Have experience with scripting and programming in one or more languages. You have worked as a software developer in a software More ❯

self-healing systems etc.) Database administration Infrastructure provisioning Process automation Respond to change requests Skills & Experience Oracle DB Docker (with Docker Swarm) Elastic Stack Typescript/React/Node Go Prometheus/Grafana ESRI Maps Ansible Windows & Linux Jenkins Automation skills: Automation is a key skill domain for this role. Specific automation skills are: Continuous Integration - Skilled in the tooling … site in Stratford 5 days a week, with the ability to work from home occasionally. The work requires SC clearance to start, but the individual must be willing to go through MOD DV . The Support Engineer typically combines the skills of coding or scripting and process reengineering with exemplary team working and communication skills. Benefits As well as a More ❯

end experience. Desirable in data processing for large datasets, and front-end DevOps experience, being familiar with processes and implementation Knowledge of 2+ modern languages (example: Python, Typescript, Node.JS, Go) and bash. Experience in SQL, improving queries performance, and managing databases Expertise in CI/CD, unit testing, and software development industry standards AWS experience in production environments Linux experience More ❯

projects (Azure) Lead incident resolution efforts and apply automation for prevention Mentor team members and work independently across technical tasks What You'll Need Languages & Tools: Python, Ansible (C++, Go a plus), Git, Jira, Confluence Cloud & Infrastructure: Azure, Kubernetes, OpenShift Monitoring: Splunk, Prometheus, Grafana Databases: Oracle (OCA/OCP a plus) Environments: Linux/Unix Strong debugging, problem-solving, and More ❯

multi-view stereo technologies (turning images into 3D), such as Colmap Experience with SLAM or Structure from Motion Experience in a fast-paced, product-driven startup environment Experience with Golang Experience in the autonomous retail industry or a similar domain Experience in MLOps, DevOps, and build/release/deployment automation. More ❯

with observability tools such as: ELK Stack (Elasticsearch, Logstash, Kibana) Prometheus, Grafana, Graphite Kafka, Thanos, Cortex Infrastructure-as-Code skills (Terraform, Ansible) Scripting/programming skills in Python, Ruby, Go, Bash, or Scala Excellent problem-solving and debugging skills in complex distributed systems A proactive, collaborative approach with a customer-focused mindset This is an urgent vacancy where the hiring More ❯

Knowledge and Expertise Required: Extensive hands-on experience designing and managing AWS cloud infrastructure. Deep expertise in multi-tenanted platform architectures and multi-account AWS setups. Proficiency in Python, Go, or similar languages for automation and scripting. Expert-level knowledge of AWS Networking, TLS, and security best practices. Experience with container orchestration (Kubernetes, EKS) and observability tools (Grafana, ELK). More ❯

best engineering practices. Minimum Requirements 3-6 years of software engineering experience building robust and scalable systems. Experience operating and scaling mission-critical systems in Python or other languages (Go, C++, R a plus). Good communication and project management skills in complex technical domains. A track record of leading individual or small projects with limited supervision. Bachelor's or More ❯

but you do need to at least be familiar with them and be open to learning! The tech stack covers everything on the list below: Node JS/TS, golang or Polyglot React, NextJS, CSS, HTML5 Kubernetes, Docker, Multi-cloud Mongo, Postgres, Nats, Elastic What you can expect . Competitive salary 25 days annual leave Medical and Dental Insurance We More ❯

multi-cluster/global deployment is a plus). Distributed Systems & Messaging: Knowledge of clusters, storage, Kafka, Aeron, and experience with multicast or HPC. Automation & IaC: Proficiency in Python, Golang, or Rust with experience in IaC tools and immutable infrastructure. Continuous Delivery & Config Management: Familiarity with FluxCD, ArgoCD, and custom CD deployments. Strong grasp of CI/CD pipelines. Linux More ❯

functional teams to improve operational excellence. BASIC QUALIFICATIONS - Experience in automating, deploying, and supporting large-scale infrastructure - Experience programming with at least one modern language such as Python, Ruby, Golang, Java, C++, C#, Rust - Experience with Linux/Unix - Experience with CI/CD pipelines build processes PREFERRED QUALIFICATIONS - Experience with distributed systems at scale - 2+ years of experience with More ❯

they understand any risk that may occur during protocol deployment. Stack: Infrastructure: AWS/GCP + baremetal, Kubernetes, Terraform/Terragrunt, Prometheus/Thanos, Helm, Hashicorp Vault, FluxCD Software: Golang, Typescript, PostgreSQL Smart-Contract: Solidity, Foundry, OpenZeppelin Requirements: +5 years of background experience in Software or Infrastructure , within a high standard. engineering environment - preferably FinTech or Crypto. Proven experience as More ❯

s nothing we can't achieve in the cloud. BASIC QUALIFICATIONS Knowledge of the primary AWS services (EC2, ELB, RDS, Route53 & S3) 5+ years of programming in Python, Ruby, Go, Swift, Java, .Net, C++ or similar object-oriented language experience 5+ years of IT implementation experience PREFERRED QUALIFICATIONS Experience and technical expertise (design and implementation) in cloud computing technologies Experience More ❯

drive corresponding solutions. WHAT YOU'LL BRING: 2+ years of hands-on Software Development experience within the trading domain on large scale distributed systems, primarily in Java or similar (Golang, Scala etc). Experience working in a Front-Office Trading environment and building financial/trading systems Comfortable in a fast-paced environment FX and/or Crypto Trading experience More ❯