6 jobs found

Kubernetes Platform Tech Lead with Strong Go Lang The Kubernetes Platform Tech Lead + Go Lang expert will work within an agile team of Engineers and Operations personnel building a highly resilient, scalable, performant and developer friendly GKE Kubernetes Platform in an automated and efficient manner. The Platform Engineer will work alongside the Application DevOps teams and cross-functional IT teams. The Lead will be required to use their initiative to innovate to achieve maximum performance and be prepared to investigate and use new products/services offered by GCP and the Cloud Native community. What you'll do Build and manage the HSBC GKE Kubernetes Platform to easily let application teams deploy to Kubernetes. Mentor and guide support engineers, represent the platform technically through talks, blog posts and discussions Engineer solutions on HSBC GKE Kubernetes Platform using Coding, Automation and Infrastructure as Code methods (eg Python, Tekton, Flux, Helm, Terraform, ). Manage a fleet of GKE clusters from a centrally provided solution Ensure compliance with centrally defined security controls and with operational risk standards (eg Network, Firewall, OS, Logging, Monitoring, Availability, Resiliency and Containers). Ensure good Change management practice is implemented as specified by central standards. Provide impact assessments where requested for changes proposed on HSBC GCP core platform. Build and support continuous integration (CI), continuous delivery (CD) and continuous testing activities. Engineering activities to implement patches for VMs and containers provided centrally Support non-functional testing Update support and operational documentation as required Fault find and support Applications teams On a rotational on call basis provide out of business hours support as part of our 24 x 7 coverage What you need to have to succeed in this role Programming experience in one or more of the following languages: Python or Go Demonstrable Kubernetes and Cloud Native experience - building, configuring and extending Kubernetes platforms Automation Scripting (using Scripting languages such as Terraform, Python etc.) Experience of working with Continuous Integration (CI), Continuous Delivery (CD) and continuous testing tools Experience of working with Kubernetes resource configuration tooling (Helm, Kustomize, kpt) Experience working within an Agile environment the candidate should have good technical knowledge of GoLang (our environment is 80% written in GoLang) and a deep understanding of the Kubernetes ecosystem. Ability to quickly acquire new skills and tools Help lead the team through technical challenges Help the platform owner with work estimation and stakeholder management Be the technical front of the Managed Kubernetes Platform, supporting our customer queries Be involved in strategic developments for the platform Help in our journey to make the platform multi cloud Nice to have GCP Certifications - ideally professional CKAS/CKA Certifications Kubernetes native Continuous Delivery (FluxCD, ArgoCD) Implementing workload observability using logging and monitoring tools (Prometheus, Grafana, GCP Monitoring) Experience operating in highly regulated industry, eg Financial Services Location: Sheffield Remote Working: Some remote working Day Rate: Negotiable (INSIDE IR35) Duration: 6 months+

Senior Go Developer - Fintech Excellent opportunity opens for an experienced Developer strong on Golang with experience in AWS and Kubernetes to join a highly regarded Financial Services entity's London office. You will act as the team lead and play a key role in building mission-critical financial applications that power trading, investment, and risk management systems across the firm. If you are passionate about working in a dynamic, fast-paced environment and are eager to apply your technical expertise to the financial services industry, this is the role for you. Key Responsibilities: Design, develop, and maintain high-performance Back End services using GoLang to support financial applications and services , including trading platforms, investment systems, and risk management tools. Build and deploy cloud-based solutions using Amazon Web Services (AWS), including services such as EC2, S3, RDS, DynamoDB, and Lambda to create scalable, reliable, and secure infrastructure. Implement and manage containerized applications using Kubernetes, ensuring seamless orchestration, scaling, and resilience in a cloud environment. Write clean, efficient, and well-documented code while following best practices for financial systems development, focusing on performance and security. Collaborate with other development teams, business analysts, and stakeholders to define and refine requirements, and ensure that applications meet financial regulatory standards and business needs. Optimize the performance of Back End services, ensuring low-latency responses and high availability, critical for financial services. Implement CI/CD pipelines, automated testing, and monitoring systems to ensure the reliability and stability of production systems. Proactively identify issues and bottlenecks in existing systems and propose solutions to improve the system's performance and scalability. Stay updated with new tools, technologies, and industry trends in cloud computing, containerization, and financial systems to continuously improve development practices and outcomes. Ideal Skills: Proven experience (2+ years) in GoLang Back End development, with a strong focus on performance optimization and building scalable systems for high-volume, high-frequency financial applications. Strong experience working with Amazon Web Services (AWS), including EC2, S3, RDS, DynamoDB, Lambda, and other cloud-native technologies. Strong knowledge of containerization (Docker) and continuous integration/deployment (CI/CD) practices. Experience with database systems (relational and NoSQL) and working with financial data. Familiarity with DevOps practices and tools to streamline the development life cycle, such as infrastructure-as-code (eg, Terraform or CloudFormation). Ability to troubleshoot and resolve issues in production environments, ensuring uptime and performance in high-pressure, mission-critical scenarios. Excellent communication skills to collaborate effectively with cross-functional teams and stakeholders in a fast-paced financial environment. Experience with serverless computing (AWS Lambda, etc.) to create efficient and scalable solutions. Familiarity with event-driven architectures or message queues (eg, Kafka, RabbitMQ) for Real Time data processing. Experience with automated testing frameworks and continuous delivery tools like Jenkins, GitLab CI, or CircleCI. Understanding of performance monitoring and observability tools such as CloudWatch, Prometheus, or Datadog. Interested? Please Apply! Golang Go AWS Kubernetes Terraform Bank Banking Finance Financial Services Crypto Blockchain Web3 Trading Exchange Digital Assets Hybrid Flexible Developer Software Engineer Backend Developer Golang Engineer Kafka Apache Kafka RabbitMQ AWS Lambda Cloud Platform

Lead PHP Developer - PHP Laravel/Symfony/CodeIgniter; HTML, CSS, SQL/MySQL, AWS inc AI Search; Javascript Vue.js, React.js; Full Stack/Full Lice Cycle, Professional Services/Finance Systems. Permanent, London (Hybrid 2/3), £130k - £150k (On Experience) +Benefits Lead PHP Developer/Senior Web Developer/Team Lead required by global professional services company. Working on both internal systems integrating with 3rd party systems as well as customer facing web-based systems built in PHP and associated frameworks, you will lead development initiatives within the full life cycle. Working with an internationally dispersed team the Lead PHP Developer/Senior Web Developer will: Work with both Project Managers and Data Scientists to define, manage and deliver projects Play a lead role in the architecture and design of web-based systems Develop code within the full life cycle: >>>DevelopmentTestingDeploymentRefactor Develop integrations with internal and external system via APIs Undertake code reviews across PHP, Laravel, Symfony, CodeIgniter, Go/Golang (to a lesser degree), SQL/MySQL, HTML, CSS and Javascript (inc React.js and Vue.js) Architect, build, and deploy scalable, cloud-native, AI-powered data-driven products in AWS Drive the integration of AI, automation, agents, and modern tooling (including model context protocol capabilities) to enhance developer productivity and delivery pipelines Lead and develop team members across software, data, platform, and AI We are open to applications from across industry and varying levels of experience in terms of leadership and project delivery; any experience working within Agile/Scrum would be beneficial. You will however: Possess Senior level, hands-on PHP development experience with both raw OOPHP and at least one main contemporary framework such as Laravel/Symfony, CodeIgniter etc Work within the full stack of web development inc PHP, Javascript, HTML, CSS Be confident in use of various Javascript Frameworks inc Vue.js, React.js (or others) Possess strong database design skills for web-based systems utilising SQL/MySQL Be comfortable deploying enterprise applications within the AWS environment Apply microservices architecture, database design, and rigorous security standards Possess experience working with internal AI platforms as well as (ideally) AWS AI Search Demonstrate experience working within the full life cycle from design to delivery Be capable of leading diverse teams across development, DevOps, AI, Data Science This is an excellent opportunity to join a business at an exciting time of international development and play a key role in the future of its core business systems. Excellent benefits and flexible Hybrid (2 days in office) working conditions offered.

Head Resourcing is delighted to be partnering with one of the UK's leading retail banks to recruit an experienced Senior DevOps Engineer for their Leeds-based team. The Opportunity This is a fantastic chance to join a forward-thinking digital engineering team where you'll focus on improving and maintaining the tools and processes that support continuous integration, automated testing, and software delivery pipelines . The role is highly collaborative and hands-on, with a strong emphasis on automation, resilience, and enabling faster, more reliable software releases. As well as technical delivery, you'll play an important part in championing DevOps culture -helping teams adopt agile practices, embedding continuous improvement, and sharing expertise across the organisation. Key Responsibilities Design, develop, and enhance CI/CD pipelines and release frameworks. Provide operational support and optimisation for applications running in cloud environments (public and private). Build and manage solutions with containerisation and orchestration (Docker, Kubernetes, service mesh). Drive automation and scalability through infrastructure as code (Terraform, CloudFormation). Contribute across the full software lifecycle-from planning through to production. Mentor colleagues and act as a point of leadership in modern engineering practices. Work closely with cross-functional teams to solve complex technical challenges. What We're Looking For Strong background in cloud platforms such as GCP, Azure, AWS, or OCP. Hands-on experience with DevOps toolchains (Jenkins, Nexus, SonarQube, Git, Maven). Solid programming ability-ideally in Java or JavaScript , though Python, Golang, or Rust are also valuable. Experience with containers and orchestration frameworks . Demonstrated ability to mentor or lead within technical teams . A collaborative approach, with an interest in driving cultural and process improvements. Salary : Depending on experience Pension Discretionary Bonus This role is Hybrid 2 days per week onsite in Leeds. If this sounds like you we would love to hear from you.

*3 DAYS PER WEEK ONSITE, INSIDE IR35* Role: Senior Software Engineer Experienced Senior Software Engineer to support development of services hosted on Public Cloud platforms. You will leverage your expertise in Software Development, along with your Cloud Engineering experience across AWS/GCP, to design and implement resilient Front End client, Back End services and cloud-native solutions. This is an opportunity to work on high-impact systems within a secure, high-availability environment at one of the world's leading financial institutions. Key Accountabilities Responsibilities will include: * Design, develop and maintain highly available, secure, and performant Back End REST API services along with Front End client using Python, Golang, Docker and Cloud-Native services. * Implement and manage database schema changes using Liquibase, ensuring alignment with compliance and audit standards. * Collaborate closely with Architecture and DevOps teams to enhance, maintain and mature Product capabilities/features. * Perform root cause analysis and implement solutions for incidents and performance bottlenecks. Qualifications and experience The ideal candidate for this role will have the below experience and qualifications: * Bachelor's or Master's degree in Computer Science or equivalent industry experience. * Comes from Software Engineering background with infrastructure experience. * 5+ years of development experience with a strong focus on large-scale, distributed systems. * Proficient in Python, Golang and PostgreSQL. * Experience with Liquibase or similar tools for database change management and version control. * Hands-on experience with AWS/GCP, including cloud-native services, storage, IAM, and KMS. * Familiarity with DevOps practices, including Infrastructure as Code (eg, Terraform), CI/CD tools (eg, Jenkins, GitLab CI) and containerization. * Strong understanding of security principles in cloud and enterprise systems. * Familiarity with audit and compliance considerations in regulated industries, particularly finance or banking. * Excellent written and spoken communication skills; an ability to communicate with impact, ensuring complex information is articulated in a meaningful way to wide and varied audiences. * A successful track record of delivering complex projects and/or programmes, using appropriate techniques and tools to ensure and measure success. Essential Skills * Demonstrable experience of: o Public Cloud. o Linux. o Relational and NoSQL databases. o Integration services such as messaging and streams. o Building RESTful API Services. o Containerisation, Kubernetes, serverless functions. o Microservices, and distributed tracing. o Enterprise logging, monitoring, and alerting frameworks (eg, ELK, Splunk, Prometheus, Grafana). * Experience working within an Agile environment. * Programming experience in following languages: Golang & Python. * Good understanding of cryptography (authentication, data encryption). * Ability to quickly acquire new skills and tools. * Good non-functional testing experience. LA International is a HMG approved ICT Recruitment and Project Solutions Consultancy, operating globally from the largest single site in the UK as an IT Consultancy or as an Employment Business & Agency depending upon the precise nature of the work, for security cleared jobs or non-clearance vacancies, LA International welcome applications from all sections of the community and from people with diverse experience and backgrounds. Award Winning LA International, winner of the Recruiter Awards for Excellence, Best IT Recruitment Company, Best Public Sector Recruitment Company and overall Gold Award winner, has now secured the most prestigious business award that any business can receive, The Queens Award for Enterprise: International Trade, for the second consecutive period.

Job Title: Python/Golang Engineer with AWS Location: Sheffield/Birmingham/Edinburgh - 3 days per week Salary/Rate: Up to £540 per day inside IR35 Start Date: 20/10/2025 Job Type: Contract Company Introduction We have an exciting opportunity now available with one of our sector-leading financial services clients! They are currently looking for a skilled Python and Golang Engineer to join their team for an initial contract until the end of the year. Job Responsibilities/Objectives Design, develop and maintain highly available, secure, and performant Back End REST API services along with Front End client usingPython,Golang, Docker and Cloud-Native services. Implement and manage database schema changes usingLiquibase, ensuring alignment with compliance and audit standards. Collaborate closely with Architecture and DevOps teams to enhance, maintain Product capabilities/features. Perform root cause analysis and implement solutions for incidents and performance bottlenecks. Required Skills/Experience The ideal candidate will have the following: Strong development experience with a strong focus on large-scale, distributed systems. Proficient in Python, Golang and PostgreSQL. Experience withLiquibaseor similar tools for database change management and version control. Hands-on experience with AWS, including cloud-native services, storage, IAM, and KMS. Familiarity withDevOps practices, including Infrastructure as Code (eg, Terraform), CI/CD tools (eg, Jenkins, GitLab CI) and containerization. Strong understanding of security principles in cloud and enterprise systems. Familiarity with audit and compliance considerations in regulated industries, particularly finance or banking. Excellent written and spoken communication skills; an ability to communicate with impact, ensuring complex information is articulated in a meaningful way to wide and varied audiences. A successful track record of delivering complex projects and/or programmes, using appropriate techniques and tools to ensure and measure success. If you are interested in this opportunity, please apply now with your updated CV in Microsoft Word/PDF format. Disclaimer Notwithstanding any guidelines given to level of experience sought, we will consider candidates from outside this range if they can demonstrate the necessary competencies. Square One is acting as both an employment agency and an employment business, and is an equal opportunities recruitment business. Square One embraces diversity and will treat everyone equally. Please see our website for our full diversity statement.