Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
such as Next.js or Vite. LLM experience: Practical experience with Large Language Models (LLMs) such as OpenAI, Anthropic, Mistral, or Llama, and tools like Ollama. Cloud Platforms: Proficiency in AWS or Azure for hosting and deployment. Containerization and Orchestration: Hands-on experience with Docker, Kubernetes, and Docker Compose. Infrastructure as Code (IaC): Exposure to tools like Terraform. Monitoring Tools: Familiarity More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
required): Ktor for building our backend application server. PostgreSQL for our persistent data store. React + TypeScript for our web app and console. OpenAI APIs for enhancing product capabilities. AWS for our cloud infrastructure. GitHub Actions for our CI/CD pipelines. We have a straightforward three-step interview process: A 30 min intro call with a Teal engineer and More ❯
watford, hertfordshire, east anglia, united kingdom Hybrid / WFH Options
Staffworx
have hands-on doding experience 🔰 Agile development environments, Scrum or Kanban Desirable 🔰 experience building microservices 🔰 commercetools, bigcommerce, composable, MACH experience 🔰 Docker, K8S, CI/CD, DevOps culture 🔰 serverless frameworks, AWS Lambda 🔰 Experience in working with enterprise clients. This advert was posted by Staffworx Limited – a UK based recruitment consultancy supporting the global E-commerce, software & consulting sectors. Services advertised by More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
senior or lead technical position, ideally within a product-focused SaaS environment. Strong command of Python and relevant libraries for machine learning, data engineering, and automation. Experience working with AWS (e.g., SageMaker, Bedrock) and infrastructure-as-code tools like Terraform. Solid understanding of large-scale data pipelines, distributed systems, and microservice architectures. Comfortable working with LLMs, model fine-tuning, and … track record of mentoring peers and leading by example. Strong communication and stakeholder engagement skills. A degree in Computer Science, Engineering, Data Science, or a similar field. Python Java AWS (including Bedrock) Terraform Docker MySQL GitHub & GitHub Actions Perks and Benefits Competitive salary package 25 days holiday (Not including bank holidays) Parental leave support Work-from-anywhere for up to More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
the ability to work in a fast-paced startup environment, and a passion for creating cutting-edge financial products. Key Responsibilities: ● Design, implement, and maintain cloud-native infrastructure (primarily AWS) to support Klear’s distributed systems and APIs. ● Manage and optimize CI/CD pipelines, ensuring rapid and reliable code delivery across ● Work closely with the engineering team to support … degree in Computer Science, Engineering, or a related field, or equivalent practical experience. ● 5+ years of professional experience in a DevOps, SRE, or Cloud Infrastructure role. ● Strong proficiency with AWS, Linux, and containerized environments (Docker, ● Deep understanding of CI/CD best practices and hands-on experience with tools like GitHub Actions, CircleCI, or similar. ● Experience with messaging systems (RabbitMQ More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
on experience) Bonus : Up to 15% Pension : Up to 10% Birthday Off Languages: Ruby-on-Rails, Java, Python, C#, VueJs, Typescript/Angular/React Cloud: AmazonWebServices (AWS) Additional Tools & Frameworks: GraphQL, REST APIs, Software Design Patterns – TDD, DDD, Agile methodologies: Scrum and Kanban ? Key Responsibilities ? Full-Stack Development : Design, develop, and maintain complex full-stack applications across … both front-end and back-end. Cloud & Database Management : Build scalable, cloud-based solutions using AWS , PostgreSQL , and DynamoDB . API Development : Integrate RESTful APIs and GraphQL to enable smooth data flow between services. Software Design Patterns : Apply TDD (Test Driven Development) and DDD (Domain Driven Design) best practices to ensure maintainable, efficient code. DevOps & CI/CD : Use DevOps More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
based remote role. The ideal candidate will have strong experience across .NET and React, alongside strong hands-on DevOps experience with CI/CD, containerisation, and cloud deployment (Azure, AWS, or GCP). A background or interest in scientific, environmental, or infrastructure-related domains is a bonus. This is an excellent opportunity to join a collaborative and tech-focused software … of a collaborative, technology-driven software team *Remote role based in the UK The Person: *Strong experience in .NET and React software development *Solid cloud and DevOps skills (Azure, AWS, GCP) *Comfortable taking ownership of projects and guiding others *Interest in environmental, scientific, or infrastructure-related sectors *UK Based Based in the UK Reference Number: BBBH 251988 To apply for More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
problems, and expectations related to Integration Platforms. Collaborate on the design and integration of AI/ML models into platform features, leveraging tools like Amazon Bedrock, SageMaker, and other AWS native services. Investigate and prototype the use of natural language processing, anomaly detection, and intelligent automation in the context of data mapping, flow optimisation, and support workflows. Spearhead the development More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
of the backend and front end of patient-focused software initiatives. This is currently an Android application using Kotlin and Jetpack compose, combined with a serverless backend built with AWS and Typescript. We want to expand our patient population by implementing brand new therapy functionality, as well as visualise the behaviour and recovery of patients in their rehab journey. CI More ❯
microservices architecture. What You’ll Do: Build and enhance backend services and APIs using Node.js and TypeScript. Design and maintain a microservices architecture that ensures resilience and scalability. Utilise AWS and serverless technologies to streamline infrastructure and deployment processes. Write high-quality, maintainable code following best practices for security and performance. Tech Stack: Backend: Node.js, TypeScript Frontend: React.js Infrastructure: AWS … What We’re Looking For? Hands-on experience as a Full Stack Engineer or in a similar role. Strong proficiency in Node.js, React.js, and TypeScript. Knowledge of cloud platforms (AWS) and serverless technologies. Experience with microservices architecture and building scalable systems. Why Join Us? Work with a modern tech stack and help reshape financial processes. Gain hands-on experience in More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
architecture. What You’ll Do: ?Build and enhance backend services and APIs using Node.js and TypeScript . ?Design and maintain a microservices architecture that ensures resilience and scalability. ?Utilise AWS and serverless technologies to streamline infrastructure and deployment processes. ?Write high-quality, maintainable code following best practices for security and performance. ?Frontend: React.js ?Infrastructure: AWS Lambda, Serverless Computing What We … re Looking For? ? ?Hands-on experience as a Full Stack Engineer or in a similar role. ?Strong proficiency in Node.js, React.js, and TypeScript . ?Knowledge of cloud platforms (AWS) and serverless technologies . ?Experience with microservices architecture and building scalable systems. ?Work with a modern tech stack and help reshape financial processes. ?Gain hands-on experience in an innovative environment More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
who takes ownership, thinks like an engineer, and enjoys working in a collaborative, delivery-focused team. What You'll Bring Strong Java development experience (Spring Boot, Microservices) Proficiency with AWSservices (Java Spark, EMR, Lambda, native AWS databases) Experience with Kubernetes and EKS Strong understanding of cloud infrastructure and distributed systems A proactive mindset with a focus on end-to … end delivery Nice to Have Background in the Payments or FinTech industry Experience with AWS Glue or large-scale data processing tools Knowledge of event-driven architecture What’s on Offer Long-term engagement through 2026 Remote-first working with some flexibility for on-site collaboration Opportunity to work with modern technologies in a high-performing engineering team Interested? Get More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
needed. You'll be joining a high-performing team focused on designing, scaling, and maintaining their growing SaaS platform. ?️ What You’ll Be Working With: React Node.js (backend services) AWS Serverless – particularly Lambda , API Gateway, DynamoDB, etc. RESTful APIs and cloud-native architectures CI/CD workflows and version control (Git) ? What You’ll Bring: 5–7+ years’ experience in … Strong track record of building commercial projects and modern, responsive user interfaces with React Proven ability to contribute across the stack (Node.js backend, API integration) Strong experience working with AWS , particularly serverless environments Experience collaborating with UX/UI and Design teams to bring polished, thoughtful features to life A STEM degree would be preferred. ? What You’ll Be Doing … of greenfield builds and proof-of-concept work . Meaning plenty of variety and room for creative, design-led thinking. Contributing to backend services using Node.js in a serverless AWS architecture Owning features end-to-end and shipping production-ready code Working as part of a tight-knit engineering team that values clean code, best practices, and continuous learning ? What More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
understanding its strengths and weaknesses Experience with PHP frameworks like Symfony and Laravel Languages: PHP, Ruby-on-Rails, Java, Python, C# Frameworks & Tools: Vue.js, TypeScript/Angular/React, AWS, GraphQL, REST APIs, TDD, DDD, Agile (Scrum, Kanban) About You Self-motivated and independent worker Passionate about writing clean, reusable code Excellent communication and teamwork skills Positive, logical, eager to More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
time zone hours) Start Date: ASAP Day Rate: Competitive The Project: You'll be part of a core engineering team focused on migrating an existing GoLang- heavy application from AWS to Azure . This is a highly collaborative environment, working with cloud engineers, DevOps, and other stakeholders to ensure a smooth and performant transition. What They're Looking For: Solid … commercial experience with GoLang - this is a must Hands- on knowledge of both AWS and Azure platforms Experience with containerization and orchestration ( e. g., Docker, Kubernetes ) Strong understanding of microservices and RESTful APIs Ability to work independently in a fully remote setup Availability during UK or Romania working hours Bonus if you have: Previous experience on a cloud migration project … AWS ? Azure) Familiarity with Azure DevOps and IaC tools like ARM/Bicep Monitoring/logging tools experience ( Prometheus, Grafana, ELK, etc.) #J-18808-Ljbffr More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior Software Engineer - AI Fintech Product Company - FULLY REMOTE IN UK - £120k - TypeScript/Python/React/AWS/GenAI, watford, hertfordshire col-narrow-left Client: Opus Recruitment Solutions Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 4 Posted: 31.05.2025 … the direction of the product! You'll support with key tech decisions, architecture, project delivery and mentoring other Engineers in the team. Requirements: Deep experience with Python, TypeScript, React, AWS, PostgreSQL, and GenAI + Any experience with any other backend languages: Go, Elixir, Clojure, Ruby, C++, Haskell etc. Proven ability to lead projects (and teams) in a fast-paced, innovative More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
and backend architecture experience Proficiency in Rust or strong interest in becoming deeply proficient Experience building infrastructure for multiplayer or real-time applications DevOps/cloud-native experience (e.g., AWS/GCP, Kubernetes, Docker) Excellent communication and leadership skills Self-driven, with a startup mindset and strong ownership Bonus Points Prior experience in building MMOs or large-scale online games More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Senior Software Engineer - Remote - Fintech - Up to £120k - Python, TypeScript, AWS, Watford, Hertfordshire Client: Opus Recruitment Solutions Location: Watford, Hertfordshire, United Kingdom Job Category: Other EU work permit required: Yes Job Views: 9 Posted: 06.06.2025 Expiry Date: 21.07.2025 Job Description: I am exclusively supporting a FinTech Product Company that is currently … and innovation, emphasizing a product approach centered around end users. This is a full-stack role, leaning towards backend development. Their tech stack includes: Python React/TypeScript Node.js AWS GenAI Experience with another backend language (Ruby, C++, Elixir, Haskell, Go, Clojure, or Scala) is a plus. They are also heavily involved in AI, working with the latest AI technologies. More ❯
Watford, Hertfordshire, United Kingdom Hybrid / WFH Options
Digital Gaming Corp
a competitive edge. As a Senior Data Engineer, you'll design and maintain ETL pipelines integrating data from sources like Facebook, Google Analytics, and payment providers. Using tools like AWS Redshift, S3, and Kafka, you'll optimize data models for batch and real-time processing. Collaborating with stakeholders, you'll deliver actionable insights on player behavior and gaming analytics, enhancing … integrate data from diverse sources, including APIs like Facebook, Google Analytics, and payment providers. Develop and optimize data models for batch processing and real-time streaming using tools like AWS Redshift, S3, and Kafka. Lead efforts in acquiring, storing, processing, and provisioning data to meet evolving business requirements. Perform customer behaviour analysis, gaming analytics, and create actionable insights to enhance … the table 5+ years of experience in data engineering roles, with a proven ability to lead and mentor a team. Expertise in SQL, Python, and R. Strong proficiency in AWS technologies such as Redshift, S3, EC2, and Lambda. Experience with Kafka and real-time data streaming technologies. Advanced skills in building ETL pipelines and integrating data from APIs. Familiarity with More ❯
Watford, England, United Kingdom Hybrid / WFH Options
Corona Energy
Strong SQL skills (essential); Python and C# (desirable) Hands-on experience with: Azure SQL, Azure Synapse Analytics, Azure Data Lake Microsoft Power BI, Power Automate Cloud platforms – Azure (primary), AWS (desirable) Experience with APIs, SaaS data integration, and ERP systems (e.g. Microsoft Dynamics) Deep understanding of database design and architecture Excellent problem-solving and analytical skills Comfortable handling complex datasets More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
Client: Location: watford, hertfordshire, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 06.06.2025 Expiry Date: 21.07.2025 col-wide Job Description: AWS DevOps Engineer – £80,000 – Fully Remote (UK-Based) A growing martech company is looking for an experienced AWS DevOps Engineer to join their fully remote team. With operations across the … primarily in AWS. Build and manage CI/CD pipelines. Ensure robust security practices are implemented across environments. Contribute to architecture decisions and DevOps best practices. Strong experience with AWS services. Expertise in CI/CD pipelines. Solid understanding of Linux systems and cloud security. Experience with EKS or Kubernetes. Strong scripting ability in Python or Bash. Proven experience in More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
codebases Proficiency in API design and development Solid background in source code management and DevOps automation Experience managing capitalized software and team operational health (CapEx/Opex) Familiarity with AWS cloud services and migrations Exposure to orchestration, automation, and configuration management tools What You'll Need to Succeed: A collaborative leadership style and strong communication skills High attention to detail More ❯
SR2 | Socially Responsible Recruitment | Certified B CorporationTM
as SOC 2 is a strong plus. Key Responsibilities of the Role: Oversee infrastructure operations, prioritising stability, system visibility, and efficient resource usage Take ownership of cloud environments (primarily AWS), ensuring scalable, secure, and cost-effective architecture Lead and develop distributed engineering teams across platform, infrastructure, and data Build and maintain robust internal tooling and services that enhance developer workflows … ensure platform consistency What You’ll Bring: Demonstrated leadership experience in scaling technical teams within fast-moving environments 10+ years of hands-on engineering experience, with extensive use of AWS Deep familiarity with platform engineering or infrastructure roles in a SaaS business ideally Proficiency with modern DevOps practices, container orchestration (e.g. Kubernetes), infrastructure-as-code, and monitoring stacks History of More ❯
Watford, England, United Kingdom Hybrid / WFH Options
JR United Kingdom
advanced in React, Python, Django , and Git Has working experience with FastAPI , Docker , React Query , Redux , automated testing, and data visualization Bonus if you’ve worked with GitHub Actions, AWS, CDK, security, networking Is proactive, communicative, and enjoys solving complex problems with clean code Understands the full lifecycle of shipping software — from idea to deployment Speaks English comfortably Cares about More ❯