Django) Leading architecture discussions and supporting more junior engineers Working closely with product, data, and design teams to bring new ideas to life Building and scaling cloud-based systems (AWS/GCP/Azure) Driving quality across the codebase through testing, automation, and CI/CD About You 5+ years of hands-on Python engineering experience Strong background in backend More ❯
relevant libraries for data manipulation, scripting, and custom solution development. Experience with SQL for complex queries and data extraction. Cloud Architecture & Data Management: Strong understanding of cloud platforms (e.g., AWS, Google Cloud, Microsoft Azure) and their architecture. Knowledge of data warehousing, ETL processes, data pipelines, and data governance principles. Data Visualisation & Reporting: Skilled in using data visualisation tools (e.g., Tableau More ❯
and deploy ML models, algorithms and agentic AI systems to address complex business challenges across a range of sectors Cloud & MLOps Management: Lead the implementation of ML solutions on AWS cloud (with heavy use of Amazon SageMaker and related AWSservices). Develop and maintain end-to-end CI/CD pipelines for ML projects, using infrastructure-as-code tools … like AWS CloudFormation and Terraform to automate model deployment and system setup Project Leadership: Oversee the ML lifecycle from data preparation to model training, validation, and deployment. Make high-level design decisions on model architecture and data pipelines. Mentor junior engineers and collaborate with data scientists, ML engineers, and Software Engineering teams to ensure successful delivery of ML projects Client … PyTorch). Solid understanding of ML algorithms, model evaluation techniques, and optimisation. Experience with NLP techniques, generative AI or financial data modelling is advantageous Cloud & DevOps: Proven experience with AWS cloud services relevant to data science – particularly Amazon SageMaker for model development and deployment. Familiarity with data storage and processing on AWS (S3, AWS Lambda, Athena/Redshift, etc.) is More ❯
do: Collaborate with engineers and product teams to shape product direction and deliver features that solve real user problems. Build and maintain services using Python, TypeScript, and cloud platforms (AWS or GCP). Work with serverless architectures, containerisation, and NoSQL databases. Drive observability, data-driven decisions, and continuous improvement across the product. Challenge assumptions and influence the product to make More ❯
Warrington, Cheshire, North West, United Kingdom Hybrid/Remote Options
Circle Group
/SOAP WebServices Spring Boot Software version control systems (GIT/Subversion) Enjoy collaborating, sharing knowledge, and learning from others. If you come from a cloud background in AWS, this would be a bonus, as would be some DevOps knowledge They are a dynamic software team of six, focused on developing cutting-edge solutions & you'll work with the More ❯
Warrington, Cheshire, England, United Kingdom Hybrid/Remote Options
Circle Recruitment
/SOAP WebServices Spring Boot Software version control systems (GIT/Subversion) Enjoy collaborating, sharing knowledge, and learning from others. If you come from a cloud background in AWS, this would be a bonus, as would be some DevOps knowledge This dynamic software team of six is focussed on developing cutting-edge solutions. You'll work with the latest More ❯
platform, SRE, or DevOps teams working in a hybrid public/private cloud environment. Familiarity with relevant technologies and platforms. Our production workloads are currently hosted in public cloud (AWS) and our dev/test workloads are self-orchestrated using clustered Proxmox as a private cloud. Our analytics workloads are distributed on bare metal using Spark, HBASE and HDFS. We More ❯
results of analysis and modelling using tools like Jupyter Notebooks. Has experience designing and developing data ingestion and transformation pipelines in languages like Python, potentially using cloud solutions in AWS, Azure, or GCP. Is familiar with the full lifecycle of ML/AI models, including collating training data, design, training, evaluation, and deploying automated pipelines. Has experience helping to transform More ❯
innovation; with stacks of career progression opportunity for yourself You'll have real influence on tech strategy across a modern, cloud-based language agnostic stack (.NET, Java, Python, Node.js, AWS, Azure). Want more info? Get in touch for an informal chat More ❯
and SQL, particularly ClickHouse is a major plus. Scripting experience with Shell or Python,and ability to read and understand C++ code. Knowledge of cloud computing platforms such as AWS, Azure, or Google Cloud Platform. You are a strong problem-solver and have solid production debugging skills. You thrive in a fast-paced environment as part of a global team More ❯
with data science libraries and frameworks. Strong expertise in statistical modelling, predictive analytics, and machine learning. In-depth understanding of data architecture and big data technologies (e.g., Hadoop, Spark, AWS). Exceptional problem-solving skills and ability to think strategically. Outstanding communication abilities to convey technical concepts to non-technical stakeholders. Experience in managing cross-departmental or large-scale projects. More ❯
require real-time and low latency, maintaining data feeds and developing key underlying transport protocols for data transmission. The platform has been built with C++ and C# deploying to AWS and requires high scalability and low latency - they currently handle 40 billion messages per day. Location/WFH: You can work remotely (in the UK) if you're not within More ❯
L1/L2 scaling frameworks. Built or integrated custodial wallets, exchanges, or on/off-ramp processes. Experience with treasury, FX, reconciliation, or accounting systems. Familiarity with serverless architectures (AWS Lambda). Worked on SaaS platforms operating 24/7 at large scale. Exposure to SOC2/SOX controls and audit-driven systems. You're a Great Fit If You... More ❯
3+ years of professional experience (A technical assessment will be required) Experience with Javascript, NodeJS, Express, Mongo Ability to create clean, modern, testable, well-documented code Serverless experience with AWS lambda or Azure functions Advanced English fluency, verbal and written Professional, empathic, team player Problem solver, proactive, go-getter Why Lumenalta is an amazing place to work at At Lumenalta More ❯
technical debt and modernise legacy code when necessary. Tech Stack: The team is modernising the platform, and you'll get to work with: Backend: Java, Typescript, NodeJS, Python; Infrastructure: AWS (EC2, CloudFront, Route53), Linux, Docker; Databases: MongoDB; Monitoring & CI/CD: Github, Jenkins, Terraform, CAdvisor, Prometheus, Grafana; iGaming experience: obligatory. What you'll need to have: 3+ years of experience … Language (Java, C++, Rust, C#, GO); Good understanding of microservices, distributed systems, and event-driven architectures; Hands-on experience with NoSQL databases and scaling database-driven applications; Familiarity with AWS infrastructure and cloud-based deployments; Strong problem-solving skills and attention to detail; Excellent communication skills and a collaborative mindset; A proactive, hands-on approach — you're as comfortable digging More ❯
drive customer success. Our expertise enables our customers to navigate the rapidly changing Digital-First world we live in. We foster strong partnerships with leading technology giants including Microsoft, AWS, Oracle, Red Hat, OutSystems, Snowflake, ensuring that our customers are provided with the highest quality solutions and services. We're An Award-winning Employer Reflecting How Our Employees Are At … The Very Heart Of Version 1 And What We Do UK & Ireland's premier AWS, Microsoft & Oracle partner 3400+ strong, €350/£300m revenue business 10+ years as a Great Place to Work in Ireland & UK Best Workplace for Women in the UK & Ireland by GPTW Best Workplace for Wellbeing in the UK by GPTW We're a core values … Assistance Programme and much more. Generous holiday allowance, enhanced maternity/paternity leave, marriage/civil partnership leave and special leave policies. Educational assistance, incentivised certifications, and accreditations, including AWS, Microsoft, Oracle, and Red Hat. Reward schemes including Version 1's Annual Excellence Awards & 'Call-Out' platform. Environment, Social and Community First initiatives allow you to get involved in local More ❯
application solutions that drive business success. We are proud to be recognised as: Oracle Innovation Partner of the Year 2023 (EMEA) Microsoft Global Partner of the Year (Modernising Applications) AWS Collaboration Partner of the Year (EMEA) One of the Best Workplaces for Women in the UK & Ireland (2023) With 3,500+ people and revenues exceeding €347m/£302m, Version … is a market leader in Oracle, Microsoft, and AWS consulting services – and one of the fastest-growing digital consultancies in Europe. Job Description Senior Oracle Fusion Technical Consultant (Cloud Extension Focussed) You must be eligible for CTC Clearance. To be eligible for CTC clearance you need to have lived in the UK for the last 3 years. Build. Integrate. Innovate. More ❯
years in Technology Services and continues to be trusted by global brands to deliver solutions that drive customer success. Version 1 has several strategic technology partners including Microsoft, AWS, Oracle, Red Hat, OutSystems and Snowflake. We're also an award-winning employer reflecting how employees are at the heart of Version 1. We've been awarded: Innovation Partner of the … Year Winner 2023 Oracle EMEA Partner Awards, Global Microsoft Modernising Applications Partner of the Year Award 2023, AWS Collaboration Partner of the Year - EMEA 2023 and Best Workplaces for Women by Great Place To Work in UK and Ireland 2023. As a consultancy and service provider, Version 1 is a digital-first environment and we do things differently. We're … Assistance Programme and much more. Generous holiday allowance, enhanced maternity/paternity leave, marriage/civil partnership leave and special leave policies. Educational assistance, incentivised certifications, and accreditations, including AWS, Microsoft, Oracle, and Red Hat. Reward schemes including Version 1's Annual Excellence Awards & 'Call-Out' platform. Environment, Social and Community First initiatives allow you to get involved in local More ❯
SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 per annum plus equity Typescript/Node, React, GCP/AWS Engineering Lead - We're working with an amazing scale-up who raised a very impressive Series B round earlier in 2025. They are building an AI-native SaaS platform that … What you'll bring Proven experience leading small teams while still contributing technically Strong backend development expertise (Node.js, Typescript; Go a plus) Familiarity with cloud-native architectures (GCP or AWS) Excellent communication skills and a collaborative mindset A balance of technical depth and people-first leadership This is an amazing opportunity for an Engineering Lead to join a fast-growing … SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £150,000 per annum plus equity Typescript/Node, React, GCP/AWSMore ❯
Native SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £130,000 + equity Go, Node/Typescript on GCP/AWS with Kubernetes Senior Product Engineer - We're working with a rapidly scaling AI-native SaaS company who raised an impressive Series B round in 2025. Their platform is redefining the … development expertise with Go and additional bonus points for Node.js and Typescript Experience designing secure, scalable backend systems (authentication, data pipelines, APIs) Familiarity with modern cloud infrastructure (GCP or AWS) Ability to communicate technical ideas clearly and influence team direction A passion for building high-quality products that customers love This is an amazing opportunity for an Senior Product Engineer … SaaS Platform | Tripled ARR in 12 months Remote-first (UK) with hybrid London office option Up to £130,000 + equity Go and Typescript/Node on GCP/AWS with Kubernetes More ❯
Hands-on Technical Design: Produce high and low-level technical designs (application, data, security) and lead the implementation of APIs, middleware, and messaging. Cloud Architecture Leadership: Work extensively across AWS and Azure environments (S3, Redshift, Entra ID, Azure Data Factory, etc.), ensuring designs adhere to best practices and standards. Design Assurance: Provide design assurance and interoperability for 3rd party integrations … alignment with overall enterprise architecture. Your Expertise: 5+ Years leading enterprise-grade integrated solutions. Proven experience in fast-paced, lean, and agile/DevOps environments. Deep technical understanding across AWS & Azure cloud platforms and services. Expertise in integration technologies, particularly REST APIs, API management, and middleware. A strong focus on balancing innovative solutions with security, cost, and scale. Why Join More ❯
Warrington, Cheshire, North West, United Kingdom Hybrid/Remote Options
Oscar Associates (UK) Limited
Backend Developer - C# .NET/SQL/AWS - Warrington - £45,000 The Role An established and forward-thinking organisation is looking for a skilled Backend Developer to join their growing technology team. As the business continues to invest heavily in digital innovation, you'll play a key role in building and maintaining robust, scalable systems that keep operations and customer … skills (schema design, queries, optimisation) Experience with REST API design and integration Familiarity with version control (Git), agile workflows, automated testing, and CI/CD Desirable Skills Entity Framework AWS Experience Agile/Scrum Methodologies The Company This organisation has a long-established presence in its sector, with a reputation for reliability and innovation. With a focus on technology-led … technology that powers a growing and respected organisation, then this is the role for you! Apply today and don't miss out! Backend Developer - C# .NET/SQL/AWS - Warrington - £45,000 Oscar Associates (UK) Limited is acting as an Employment Agency in relation to this vacancy. To understand more about what we do with your data please review More ❯
weekends, discovery or physical validation Role Summary : We are seeking an experienced AIX Migration Engineer to help migrate large-scale, business-critical AIX workloads from IBM Power systems into AWS using Stromasys (CHARON-Power) emulation and supporting cloud-native modernisation patterns. This is a remote-first engineering role with on-site attendance only during critical migration weekends, outage windows or … automation tooling, build, and cutover execution for major legacy modernisation programmes. Key Responsibilities :Migration Delivery & Execution Lead and execute end-to-end AIX migrations from IBM Power hardware to AWS-hosted Stromasys CHARON emulated environments or refactored/Linux-based equivalents. Perform on-site activities only when required for system access, validation, physical checks or cutover. Participate in weekend migrations … delivering major AIX migrations in structured, high-pressure environments. Experience working to strict runbooks and operating within weekend/outage delivery windows. Cloud & Emulation Experience Experience migrating workloads into AWS, including compute, storage, networking and security components. Knowledge of Stromasys CHARON-Power or similar Power emulation technology (highly desirable). Understanding of AIX behaviour under emulation and cloud-native equivalents. More ❯