Hackney, London, United Kingdom Hybrid / WFH Options
Yolk Recruitment
making sure our products are reliable, scalable, and secure. You'll work closely with developers, DevOps, and stakeholders to design and run tests, embed automation into CI/CD pipelines, and contribute to continuous improvement across the engineering function. You'll be hands-on across manual, automated, and performance testing, and will have the chance … to explore how AI / ML can support smarter testing and better coverage. This is a role where your input will directly influence the quality of the solutions delivered to customers. What you'll be doing Define test strategies and create test plans with your scrum team. Design, document, and run functional, integration, security, and performance tests. Build and … maintain automated tests with tools such as Playwright. Validate APIs and data flows using Postman and SQL. Integrate automated tests into CI/CD pipelines (e.g. Jenkins, GitHub Actions, Azure DevOps). Apply AI / ML-driven approaches for test generation, prioritisation, and anomaly detection. Run load, stress, and scalability testing to identify performance More ❯
East London, London, England, United Kingdom Hybrid / WFH Options
Yolk Recruitment Ltd
making sure our products are reliable, scalable, and secure. You'll work closely with developers, DevOps, and stakeholders to design and run tests, embed automation into CI/CD pipelines, and contribute to continuous improvement across the engineering function. You'll be hands-on across manual, automated, and performance testing, and will have the chance … to explore how AI / ML can support smarter testing and better coverage. This is a role where your input will directly influence the quality of the solutions delivered to customers. What you'll be doing Define test strategies and create test plans with your scrum team. Design, document, and run functional, integration, security, and performance tests. Build and … maintain automated tests with tools such as Playwright. Validate APIs and data flows using Postman and SQL. Integrate automated tests into CI/CD pipelines (e.g. Jenkins, GitHub Actions, Azure DevOps). Apply AI / ML-driven approaches for test generation, prioritisation, and anomaly detection. Run load, stress, and scalability testing to identify performance More ❯
East London, London, United Kingdom Hybrid / WFH Options
Client Server
Software Developer in Test (C# or TypeScript) London / WFH to £85k Do you have C# or TypeScript coding skills combined with a detail orientated mindset? You could be progressing your career as a Software Developer in Test, working on complex and challenging systems as part of a supportive team with regular learning opportunities and flexible working at a … using a variety of automation tools and coding with C# or TypeScript, working across the full test lifecycle, defining and automating acceptance tests and working with CI/CD pipelines as part of an Agile software delivery team. Location / WFH: You can work from home, meeting up with colleagues 2-3 days a … you enjoy a range of facilities including large kitchen, café, roof top bar, showers and all the latest kit to work on. About you: You have strong C# and / or TypeScript coding skills You have experience of developing and testing software using Microsoft technologies (.Net, SQL Server, Windows) You have an understanding of CI/More ❯
We are seeking a talented mid-Level Backend Developer with experience in both Java and Node.js / TypeScript for an exciting 6-month contract role with a global financial services client in Canary Wharf. This position offers a daily rate of £700 via an umbrella company. The Role You will be an integral part of our development team, with … applications using Java, Node.js, and TypeScript. Migrating backend applications to Java to align with the bank's preferred infrastructure. Utilising Docker and Kubernetes for containerisation. Implementing CI/CD pipelines using GitHub Actions. Monitoring system performance and managing deployments. Writing comprehensive unit and integration tests. Collaborating with cross-functional teams to define, design, and ship … no previous banking background is required, you must have a proficient understanding and practical experience with both Java and TypeScript. You must have: Strong experience with Java and Node.js / TypeScript. Expertise with Azure. Experience with GraphQL, demonstrating an ability to design robust API endpoints. Proven experience developing backend systems using Java & Node.js / TypeScript. Strong knowledge of More ❯
We are seeking a talented mid-Level Backend Developer with experience in both Java and Node.js / TypeScript for an exciting 6-month contract role with a global financial services client in Canary Wharf. This position offers a daily rate of £700 via an umbrella company. The Role You will be an integral part of our development team, with … applications using Java, Node.js, and TypeScript. Migrating backend applications to Java to align with the bank's preferred infrastructure. Utilising Docker and Kubernetes for containerisation. Implementing CI/CD pipelines using GitHub Actions. Monitoring system performance and managing deployments. Writing comprehensive unit and integration tests. Collaborating with cross-functional teams to define, design, and ship … no previous banking background is required, you must have a proficient understanding and practical experience with both Java and TypeScript. You must have: Strong experience with Java and Node.js / TypeScript. Expertise with Azure. Experience with GraphQL, demonstrating an ability to design robust API endpoints. Proven experience developing backend systems using Java & Node.js / TypeScript. Strong knowledge of More ❯
South East London, London, United Kingdom Hybrid / WFH Options
Xist4 IT
familiarity. * Experience developing and managing APIs. * Familiarity with MySQL and at least one search platform such as Elasticsearch or SOLR. * Knowledge of Git, version control, and CI/CD pipelines. * Strong problem-solving skills and ability to work independently. Useful to have: * Python and JavaScript (Node.js) for automation or backend logic. * Experience with other OO … backend code, with a focus on PHP and automation scripts. * Support server infrastructure across Linux (production) and Windows (development and other services) environments. * Improve deployment workflows, CI/CD pipelines, and automated testing. * Contribute to AI-related projects and innovation initiatives. * Enhance search functionality and digital content delivery. * Collaborate with internal teams to deliver secure More ❯
South East London, London, United Kingdom Hybrid / WFH Options
Data Careers
system architecture to handle growing traffic and improve efficiency. Own critical components of the system, from design and development to testing and maintenance. Implement and maintain CI/CD pipelines to automate testing, build, and deployment processes. What We're Looking For: Strong experience with Golang and backend development. Proven track record building scalable and … reliable backend systems. Experience designing and consuming APIs. Knowledge of CI/CD, automated testing, and deployment processes. Excellent problem-solving skills and ability to work in a collaborative team environment. Experience troubleshooting complex system issues and optimising performance. More ❯
build and operate of network products across all 7 layers of the OSI stack from physical through to virtual. Experienced understanding of Layer 1 - 4 Protocols such as G.9802.1 / WDM, Ethernet, VXLAN, TCP / IP, BGP, OSPF, IS-IS, Access Transport for example PON, xDSL, DOCSIS, FWA, Wireless Standards for example Wi-Fi, LTE, 5G, MEF Standards … for example CE.3.0, LSO, Overlay IP / VPN technologies such as RFC2547bis, RFC7432, RFC8365 / RFC9746, Software Defined Networking and Network Instrumentation technologies for example gNMI / gRPC, Y.1731, Y.1564, TWAMP Experience of virtual infrastructure ecosystems for example Openstack, Kubernetes, QEMU, KVM, HCI across Cloud Platforms (Public / Private / Hybrid) and uCPE Platforms (x86 … aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Good experience in network programming / automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF / YANG, Python, Ansible, Saltstack, Terraform, CloudFormation, ARM; with demonstrable experience of DevOps, agile methodologies and More ❯
design , build and operate network products across all 7 layers of the OSI stack from physical through to virtual. Specialist understanding of Layer 1 - 4 Protocols for example G.9802.1 / WDM, Ethernet, VXLAN, TCP / IP, BGP, OSPF, IS-IS, Access Transport for example PON, xDSL, DOCSIS, FWA, Wireless Standards for example Wi-Fi, LTE, 5G, MEF Standards … for example CE.3.0, LSO, Overlay IP / VPN technologies for example RFC2547bis, RFC7432, RFC8365 / RFC9746, Software Defined Networking and Network Instrumentation technologies for example gNMI / gRPC, Y.1731, Y.1564, TWAMP Experience of virtual infrastructure ecosystems for example Openstack, Kubernetes, QEMU, KVM, HCI across Cloud Platforms (Public / Private / Hybrid) and uCPE Platforms (x86 … aRM), including open networking technologies for example routing daemons (FRR, Bird, GoBGP), ONF stack, LINUX Networking (eBFF, VPP, AF_XDP), DENT, SONiC or Cumulus Experience in network programming / automation, IaC, configuration management tools and data modelling for example RESTCONF, NETCONF / YANG, Python, Ansible, Saltstack, Terraform, CloudFormation, ARM; with demonstrable experience of DevOps, agile methodologies and CIMore ❯
East London, London, England, United Kingdom Hybrid / WFH Options
Yolk Recruitment Ltd
knowledge within the team. Contribute ideas to the product roadmap and future feature development. The skills you'll need Strong technical knowledge in .NET Framework, .NET Core, ASP.NET MVC / Web Forms, HTML / CSS / SASS, JavaScript / TypeScript, RESTful APIs, SQL Server, and Entity Framework. Experience with scalable applications, design patterns, and asynchronous programming … e.g. queuing, caching, logging). Familiarity with Windows services, DevOps, Azure OR AWS, CI/CD, and security best practices (OWASP, ISO standards). Strong communication skills, with the ability to explain technical ideas to non-technical stakeholders. Organised, motivated, and able to prioritise effectively under pressure. A relevant degree would be beneficial, but not More ❯
Hackney, London, United Kingdom Hybrid / WFH Options
Yolk Recruitment
knowledge within the team. Contribute ideas to the product roadmap and future feature development. The skills you'll need Strong technical knowledge in .NET Framework, .NET Core, ASP.NET MVC / Web Forms, HTML / CSS / SASS, JavaScript / TypeScript, RESTful APIs, SQL Server, and Entity Framework. Experience with scalable applications, design patterns, and asynchronous programming … e.g. queuing, caching, logging). Familiarity with Windows services, DevOps, Azure, CI/CD, and security best practices (OWASP, ISO standards). Strong communication skills, with the ability to explain technical ideas to non-technical stakeholders. Organised, motivated, and able to prioritise effectively under pressure. A relevant degree would be beneficial, but not essential. Ready More ❯
East London, London, United Kingdom Hybrid / WFH Options
Anson Mccade
account environments. Expertise in designing and implementing cloud reference architectures and patterns . Solid understanding of AWS security services, networking, and DevOps practices . Experience with CI/CD pipelines and cloud-native automation tools. Strong communication skills, able to engage with both technical teams and senior stakeholders. Knowledge of working in Agile delivery environments … mentoring junior engineers and driving collaboration across teams. What's on offer Competitive salary plus company bonus scheme. Flexible hybrid working model. 25 days holiday (with options to buy / sell). Private medical and dental insurance, pension scheme, cycle-to-work, and other flexible benefits. Opportunities for rapid career development and working on critical projects that have a … real-world impact. Reference: AMC / TRO / AWSA Postcode: E1 #thro More ❯
South East London, London, United Kingdom Hybrid / WFH Options
TEN10 SOLUTIONS LIMITED
driven to inspire others, lead innovation, and take ownership of delivery, we'd love to hear from you. Essential Skills & Experience: Eligibility for SC clearance. Proven leadership in QA / testing roles, with experience guiding teams and managing delivery in Agile environments (SCRUM, Kanban). Strong programming skills in Java, C#, JavaScript / TypeScript, or similar. Deep expertise … testing, test strategy, and test architecture at the project or program level. Familiarity with performance testing tools such as JMeter, Gatling, K6, or Neoload. Skilled in CI/CD pipeline integration (e.g., Jenkins, GitLab CI, Azure DevOps). Excellent stakeholder communication and ability to navigate complex client landscapes. Experience mentoring testers and fostering … within test environment. Whats in It for You? We reward leadership and initiative with a package that reflects your impact: 25 Days Annual Leave, increasing with tenure (+ buy / sell scheme). Matched Pension Contributions up to 5%. Subsidized Gym Memberships and Bike-to-Work Scheme. Season Ticket Loans for easier commuting. Flexible Hybrid Working arrangements. Regular More ❯
or complex teams. Extensive hands-on experience on Containers and Kubernetes In depth experience with DevOps automation tools such as Code versioning (git), JIRA, Ansible, database CI/CD tools and their implementation. Some other highly valued skills may include: Expert expertise with scripting languages (e.g. PowerShell, Python, Bash) for automation / migration tasks … of technical excellence and growth. Vice President Expectations To contribute or set strategy, drive requirements and make recommendations for change. Plan resources, budgets, and policies; manage and maintain policies / processes; deliver continuous improvements and escalate breaches of policies / procedures If managing a team, they define jobs and responsibilities, planning for the department's future needs and … operations, counselling employees on performance and contributing to employee pay decisions / changes. They may also lead a number of specialists to influence the operations of a department, in alignment with strategic as well as tactical priorities, while balancing short and long term goals and ensuring that budgets and schedules meet corporate requirements If the position has leadership responsibilities More ❯
South East London, London, United Kingdom Hybrid / WFH Options
TEN10 SOLUTIONS LIMITED
Join The Scale Factory as a Senior DevOps Consultant Job Type: Permanent Location: London / Leeds (Hybrid working) At The Scale Factory, were expanding on years of experience in solving complex technical challenges for a range of top-tier clients. If youre interested in taking a leading role in delivering high value to global giants across a range of … and ability to articulate best practices for building secure, scalable platforms. Architectural Know-How: Ability to design and implement cloud platforms supporting microservices and containerised workloads. CI/CD Pro: Proven experience with tools like GitHub, GitLab, or AWS DevOps Tooling, and expertise in deployment automation / orchestration. Networking Knowledge: Familiarity with Virtual Networks More ❯
South East London, London, United Kingdom Hybrid / WFH Options
Stepstone UK
unlocked and turn their screen upside down ctrl+alt+? (unwritten rule - don't do this to your pairing partner) Review a pull request and deploy to production through your CI pipeline - pat yourself on the back Come across a show stopper, figure out as a team what to do, run some whiteboard design sessions (realising … you've used a permanent marker, you quickly leave the room) Qualifications Data Warehousing, Data Modelling, Database Design, ETL AWS Redshift, AWS Glue, S3, SQL Server, Power BI Cloud / DevOps AWS, Docker, Terraform Bitbucket, Bamboo, CI/CD deploy pipeline Agile, pair programming, code reviews Additional Information Were a community here that cares … offer: 29 days holiday allowance + bank holidays Private medical and dental healthcare Matching pension contribution of 4 or 5% (after 3 years of service up to 10%) 24 / 7 Employee Assistance Programme Life Assurance Cover Cycle to work scheme Hybrid working model (3 days working fromthe office) Volunteering days and you can bring your dog to the More ❯
with expertise in performance tuning. Strong proficiency with dbt for data transformations. Hands-on experience with Apache Airflow or Prefect. Proficiency with GitHub, GitHub Actions, and CI/CD pipelines. Nice to have: Experience with GCP (BigQuery, Dataflow, Composer, Pub / Sub) or AWS. Familiarity with Snowflake. Knowledge of object-oriented programming (Kotlin, Java More ❯
East London, London, United Kingdom Hybrid / WFH Options
BroadbandUK
augmented generation (RAG), combining LLMs with vector search, to push the boundaries of how AI can be applied to connectivity challenges. Our stack Backend: PHP (Laravel), Python (for AI / ML workflows) Frontend: React, Next.js (preferred), with flexibility for other modern frameworks Infrastructure: AWS (including Lambda, S3, DynamoDB), DigitalOcean Data: MySQL, Redis, NoSQL stores Dev tools: GitHub, CI/CD, Docker AI & Automation: LLM APIs, vector databases, agentic workflow tools, n8n, Claude Code, Cursor What were looking for We know no one ticks every box, but proven experience in leading engineering teams and building and scaling real-world products is essential. 5-10+ years of professional software engineering experience, with a track … apply, send your CV with a short cover letter using the apply button. We look forward to hearing from you. Tags: Lead Software Engineer, Laravel, React, Python, AWS, AI / ML, n8n, Claude Code, Cursor, Docker, Startups, DevOps More ❯
involving Java, Kafka, Linux, Cloud platforms, and APIs. Collaborate closely with both technical and business stakeholders to ensure NFRs are well-defined, measurable, and testable from the outset. Requirements / Experience: Demonstrated hands-on expertise in planning and executing Non-Functional Testing (NFT) within complex environments, with a solid understanding of key NFT domains such as performance, scalability, reliability … failover / disaster recovery, and accessibility, preferably within Financial Services. Comfortable working within large-scale, complex technology transformations and change initiatives. Proficient in the use of testing tools such as Performance Center / LoadRunner, ADS, Selenium, Xray, and Splunk. Able to interpret and communicate test outcomes in a clear, accessible manner for non-technical stakeholders, and provide actionable … recommendations to business, design, infrastructure, and development teams. Hands-on experience with Agile development methodologies, DevOps practices, CI/CD pipelines, and automated testing frameworks. If interested, please apply for the role or feel free to recommend any strong NFT Specialists. McGregor Boyall is an equal opportunity employer and do not discriminate on any grounds. More ❯
across large organizations or complex teams. Hands-on experience on Containers and Kubernetes Experience with DevOps automation tools such as Code versioning (git), JIRA, Ansible, database CI/CD tools and their implementation. Some other highly valued skills may include: Expertise with scripting languages (e.g. PowerShell, Python, Bash) for automation / migration tasks Experience … technical excellence and growth. Assistant Vice President Expectations To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness. Collaborate closely with other functions / business divisions. Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives and coach … and guide team members through structured assignments, identify the need for the inclusion of other areas of specialisation to complete assignments. They will identify new directions for assignments and / or projects, identifying a combination of cross functional methodologies or practices to meet required outcomes. Consult on complex issues; providing advice to People Leaders to support the resolution of More ❯
successful as a MongoDB Engineer, you should have: Experience in Ansible for database server configurations Experience in devops automation tools such as git, JIRA and database CI/CD tools A good working knowledge of coaching SRE practices across large organisation or multifaceted teams A working knowledge of MongoDB Some other highly valued skills may … include: Practical experience of containers and Kubernetes Experience with scripting languages (e.g. python, bash) for automation / migration tasks You may be assessed on the key critical skills relevant for success in role, such as risk and controls, change and transformation, business acumen strategic thinking and digital and technology, as well as job-specific technical skills This role will … Use of data to drive down mean time to resolution. Automation: Development and implementation of automated tasks and processes to improve efficiency and reduce manual intervention, utilising software scripting / coding disciplines. Security: Implementation of a secure configuration and measures to protect infrastructure against cyber-attacks, vulnerabilities, and other security threats, including protection of hardware, software, and data from More ❯
East London, London, England, United Kingdom Hybrid / WFH Options
Avanti
role with a strong focus on backend development in .NET 8 , alongside supporting UI development built in React . The Role Deliver new backend functionality in modern .NET (C# / .NET 8) Help integrate and validate React UIs Contribute to ongoing rebuild and refactor of legacy systems Work with REST & GraphQL APIs for third-party platform integrations Collaborate closely … not the main focus) Excellent communication and collaboration skills Self-starter mentality – able to deliver independently Nice to Have: Azure experience (Service Fabric is a bonus) CI/CD with GitHub Actions Shopify or e-commerce background What’s on Offer £70,000 – £75,000 salary Fully remote within the UK 24 days holiday bank More ❯
and shell scripting. Writing scripts in Python or Bash to automate tasks and reduce manual work. Some other highly valued skills may include: Using Percona, ClusterControl, CI/CD tools, and automation platforms like Ansible or Chef. Monitoring systems with Prometheus, Grafana, ELK stack, and running containers with Kubernetes. Building APIs with FastAPI and supporting … Develop the support model and service offering to improve the service to customers and stakeholders. Execution of preventative maintenance tasks on hardware and software and utilisation of monitoring tools / metrics to identify, prevent and address potential issues and ensure optimal performance. Maintenance of a knowledge base containing detailed documentation of resolved cases for future reference, self-service opportunities … known when they occur. Assistant Vice President Expectations To advise and influence decision making, contribute to policy development and take responsibility for operational effectiveness. Collaborate closely with other functions / business divisions. Lead a team performing complex tasks, using well developed professional knowledge and skills to deliver on work that impacts the whole business function. Set objectives and coach More ❯
Senior Backend Engineer Python / Django | Climate Tech Scale-Up | Central London c.£85-95k Ready to make real impact with your code? This climate-tech scale-up is going through the gears, backed by world-class investors, and heading towards a big future. Theyve built a platform already trusted by global enterprise brands and now the engineering … team is growing fast to take things to the next level. Youll join as a Senior Backend Engineer , taking ownership of complex Python / Django services that power enterprise decarbonisation. Expect to design elegant APIs, tackle data-heavy challenges, and collaborate closely with sustainability experts and product teams. What makes this special? High-performance engineering team smart, passionate, and … up energy late seed, gearing up for Series A, equity on offer so you share in the journey Modern stack & practices Python, Django REST, APIs, cloud, CI/CD, and plenty of greenfield challenges Youll be a great fit if you bring: 7+ years backend experience (Python expertise essential) Strong knowledge of Django (or similar More ❯
least one JVM language (Java, Kotlin, Scala) is an advantage Background in distributed systems and large-scale compute frameworks Familiarity with Docker, Kubernetes, Linux environments, and CI/CD automation This role offers the chance to work on complex technical challenges at scale, with direct impact on high-performance computing platforms. If youre a skilled More ❯