20 of 20 Permanent Software Engineering Jobs in Watford

Símbolo We are looking for a Senior Engineer to establish and lead our new Developer Experience team. This team's mission is to improve engineering productivity, consistency, and satisfaction by building and maintaining the systems, processes, and tooling that underpin our Software Development Lifecycle (SDLC). You will … shape how our engineers build, test, release, and monitor software, ensuring frictionless workflows while keeping ownership of business logic, test quality, and development practices firmly with the product engineering teams. This is a hands-on role with significant influence: you will design systems, implement tooling, measure productivity gaps ...

heart of this, working alongside the Technology Director and the Innovation Labs' Data Scientist. You'll own the end-to-end engineering and leverage AI tooling to develop prototypes, MVPs, and productised tools and AI Agents—bringing Serve Legal's data and insights to life for clients. You already … have solid engineering foundations and work with AI enabled IDEs (Cursor, Windsurf, etc), but you are keen to use AI powered platforms to develop applications (e.g. Lovable, Replit, Bolt). This is a startup-style role inside an established SME, with freedom to experiment, fail fast, and iterate—balanced ...

expanding our platform to include advanced AI capabilities — voice and chat assistants, intelligent analytics, and predictive insights — and are seeking an AI Engineering Lead to define and deliver this vision. Job Summary & Purpose Own and drive Akixi's AI and ML strategy — from concept and architecture through hands … prototyping and deployment — to embed intelligence into Akixi's products and analytics platforms. As the AI Engineering Lead, you will define and execute Akixi's AI roadmap, combining leadership of architecture and engineering practice with hands-on development of prototypes and production features. You'll partner with Product ...

join our TJX family-a Fortune 100 company and the world's leading off-price retailer. Job Description: Office of the CIO/Architecture & Engineering Governance/Engineering Governance Position: Manager Of Engineering What you'll discover Inclusive culture and career growth opportunities Global IT Organization which … Europe and Australia, click here to learn more Challenging, collaborative, and team-based environment What you'll do You will be responsible for driving engineering governance across the organization, ensuring consistency, quality, and compliance in software development practices. You will coach, lead and develop a team ...

Senior Full Stack Engineer Remote (UK) | Full time London office available for optional in person collaboration We're looking for an experienced Senior Full Stack Engineer to join a small, highly skilled team building a ...

regulated, high-volume environments. This role is ideal for someone comfortable taking models from research through to deployment, with a strong appreciation for robust engineering, governance, and scalability. Responsibilities Design, build, and deploy machine learning models into production within a Financial Services environment Collaborate closely with Data Scientists, Software … experience with ML libraries (TensorFlow, PyTorch, scikit-learn) Experience deploying and supporting ML models in production Solid understanding of data pipelines, versioning, testing, and software engineering best practices Experience working with cloud platforms (AWS, GCP, or Azure) Nice to Have Experience with fraud, risk, credit, AML, pricing ...

About Quantiphi: Quantiphi is an award-winning Applied AI and Big Data software and services company, driven by a deep desire to solve transformational problems at the heart of businesses. Our signature approach combines groundbreaking machine-learning research with disciplined cloud and data-engineering practices to create breakthrough … deploy traditional machine learning models and solutions to solve real-world business problems. You'll work closely with cross-functional teams including Data Science, Software Engineering, and Product to translate analytical insights into scalable production systems. This is an exciting opportunity for a data-savvy individual with ...

developing products used by the world's largest Pharmaceutical Companies? Are you interested in working with pioneers in the field of AI and software engineering? Are you interested in innovating for impact? If you are then read on for a role with a difference where you can join … Collaborate on UI/UX integration, code reviews, architecture and roadmap decisions, and cross-functional work with data science, product, and commercial teams. Data Engineering - Design and maintain efficient data pipelines, ensuring smooth data flow between systems and LLM components while implementing robust validation, transformation, and enrichment processes. Cloud ...

models used in a live SaaS product Own models end-to-end from experimentation through production deployment, monitoring, and iteration Work closely with product, engineering, and non-technical stakeholders to embed AI into real workflows Improve the scalability, reliability, and performance of existing ML systems Review code and architecture … setting a high engineering standard Analyse data and run ad-hoc studies to generate actionable insights into marketing effectiveness What They're Looking For Strong experience as a Machine Learning Engineer/AI Engineer in a product-led environment Advanced Python skills and hands-on experience with PyTorch, TensorFlow ...

Principal Software Engineer Luton 12-Month Contract Paying up to £79p/h (Inside IR35) Please note - due to the nature of the work, you will need to hold or be eligible to obtain a high level of UK Security clearance – please only apply if suitable Key Responsibilities: Develop … robust applications using C# .NET within a Windows environment. Take ownership of complex tasks across the full software lifecycle—from requirements to integration, testing, and delivery. Apply object-oriented design principles and verification/validation techniques. Collaborate with a skilled team while maintaining independence in your work. Required Skillset ...

lookout for a talented and experienced Senior Software Engineer to join our team. You'll play a pivotal role in solving technical challenges, developing new features, and ensuring the smooth operation of our platform. If you're looking for a role where you can leverage your technical skills while … input, improved communication, and effective decision execution. Assist in project management activities, including estimation, scheduling, planning, and progress tracking. Play a key role in software deployment activities to our production data centre. Build a team player status, providing support to fellow team members and mentoring by setting an example. ...

Software Engineer Backend | .NET | Azure | APIs for AI-driven products | 2 days a week in a Irelandoffice | Up to £55k (DOE) We are exclusively supporting a fast-growing SaaS business building modern software used by tens of thousands of customers across the UK and beyond. This … party integrations and AI services, including systems that automate real end-to-end workflows, not just surface-level features. They are now hiring an Software Engineer to take real ownership of how services connect, scale and stay secure, while enabling new AI-driven capabilities across the platform. ...

Full-Stack Dev/Engineer (Python/AWS/React) Contract – Fully Remote (UK) Initial 6 months We're looking for Software Engineers to join a long-running, enterprise-scale digital programme delivering secure, user-centred services used at national scale. This is a fully remote contract, working within … mature engineering team operating in a regulated environment. What you'll do: Build and maintain Python backend services Deploy and operate services on AWS Contribute to React frontends using established design systems Write well-tested, production-ready code Work collaboratively in open, agile teams Key skills: Python (API/ ...

leaders who are still comfortable coding, optimizing large-scale training pipelines, building collab notebooks that break the models and navigating the intersection of research, engineering, and product delivery. Roles & Responsibilities: Lead and mentor a cross-functional team of ML engineers, data scientists, and MLOps professionals. Oversee the full lifecycle … Kubeflow, or Vertex AI for scalable ML pipelines. Excellent leadership, communication, and cross-functional collaboration skills. Bachelor's or Master's in Computer Science, Engineering, or related field (PhD preferred). Nice to Have: Experience building Agentic applications Experience training or fine-tuning foundation models. Contributions to open-source ...

Principal Software Engineer (ADA/C# .NET) **Please note we can only consider sole UK Nationals for this role** Location: Luton (Hybrid: 4 days on-site, 1 day remote) Contract: 12 months IR35: Inside IR35 Security Clearance: Full UK SC required Day Rate: £70ph - £75ph About the Role … real-time embedded software engineer with knowledge of Ada/C# .NET is required in support of defensive aids development programmes within the Electronic Warfare business. The role includes design, development, test and support of current and future programs across our Praetorian product line. What You'll Do Support ...

Overview We are seeking an experienced Software Technical Lead to provide hands-on technical leadership within an automation and intralogistics environment. This role is ideal for a senior engineer who actively writes and reviews code, has managed and supported other developers, and can lead the technical delivery of complex … software solutions, including Warehouse Management Systems (WMS). This is not a purely managerial role. The successful candidate must deeply understand code and be comfortable working close to the detail while guiding others. Key Responsibilities Technical Leadership Act as the technical authority across software projects within automation ...

that will serve as the backbone of how risk is exchanged in the future. The Product & Technology team is looking for a Full Stack Software Engineer who is passionate about building high quality software systems that are valued by customers. If you join our team, here are some ...

regime shifts, and noisy signals Collaborate directly with the Head Trader to translate strategy goals into ML objectives and measurable outcomes Partner closely with software engineers on integration, deployment, performance, and operational reliability Troubleshoot and resolve production issues quickly during key market hours when needed Essential Skills Strong Python … pitfalls (e.g., leakage), time-series/non-stationary dynamics, and model drift Experience building end-to-end ML workflows: data ingestion/cleaning, feature engineering, training pipelines, model serving/inference Ability to design for reliability: monitoring, alerting, safe deployment, rollback strategies, and incident response Comfortable owning and improving ...

platform, and this role plays a key part in maintaining and evolving the underlying data infrastructure. You'll be joining a collaborative, distributed engineering team, with the opportunity to take real ownership of database systems and tooling. OUR BENEFITS: Remote-first working model Autonomous, trusted working environment Collaborative … inclusive engineering culture Opportunity to work closely with AI and Data Science teams Clear ownership and technical influence Long-term, permanent role And more... WHAT WILL YOU BE DOING? As a Database Engineer, you'll sit at the intersection of database administration and software engineering. ...

Role Overview We are seeking a skilled and experienced software engineer to develop and optimise Vulkan drivers and related software components for our GPU platform. This role focuses on ensuring compliance with the Vulkan standard and delivering high performance across a range of workloads. Key Responsibilities Design, implement … architecture Ensure full conformance with the Vulkan API and optimise performance across varied use cases Develop shader compilers and runtime components within the Vulkan software stack Optimise both graphics and compute pipelines for a vector core-based architecture Work closely with hardware engineers to inform and influence architectural decisions ...