126 to 150 of 303 Software Engineering Jobs in Slough

science – scikit-learn, NumPy, matplotlib Relation database experience with data manipulation skills in SQL and large “Big Data” environments. Command knowledge in Python and API Development Excellent grasp of software Engineering practices – Object Orientated Programming, GIT, AWS) CI/CD practices NoSQL Databases Candidates must have security clearance - Ideally DV My client has just received a huge investment More ❯

experience: You should have at least 5+ years’ experience as a Front Office Engineer (buy-side, sell-side, or trading environment). Offer deep expertise in Python, with strong software engineering practices (version control, testing, CI/CD). Have a proven track record of building robust data pipelines in cloud-native environments (preferably AWS). Experience with More ❯

Lead .NET Software Engineer | London | £95,000–£120,000 + Bonus + Hybrid Location: Central London (Hybrid: one a fortnight onsite) Salary: £95,000–£120,000 + performance bonus + excellent benefits Tech: .NET 8, C#, AWS, Microservices, REST APIs, SQL, CI/CD, Docker/Kubernetes The Opportunity We are partnering with a high-growth SaaS organisation in … Central London that is scaling its cloud-based platform and strengthening its engineering leadership. As part of this growth, they are seeking a Lead .NET Software Engineer to guide a talented team within a modern, high-performance engineering environment. This is an opportunity to lead from the front, owning architectural direction, driving technical excellence, and ensuring delivery … cloud-first, microservices-driven environment. You’ll be a hands-on leader, balancing coding, mentoring, and strategic influence across multiple teams and initiatives. The Role As a Lead .NET Software Engineer, you will combine hands-on technical expertise with leadership responsibilities, including: Designing and leading the development of scalable backend services using .NET 8 (C#) Architecting cloud-native microservices More ❯

Software Engineer – Hybrid (London or Cheltenham) – Up to £60k – Public Sector Data Consultancy 🚀 G.Digital are buzzing to be partnering with one of the UK’s fastest-growing Tech4Good consultancies – a team using data and technology to help government clients protect the UK across Cyber, National Security, and Law Enforcement. 🇬🇧 They’re looking for a Software Engineer who’s … excited to tackle complex technical challenges and build secure, scalable systems that really make an impact. 💻 What you’ll be doing: ✅ Designing and building mission-critical software solutions ✅ Coding in Python, Java, C++, Rust, or Go ✅ Using tools like pytest, OpenAPI, and Docker ✅ Working in Agile teams - delivering real value, fast ✅ Building on cloud platforms like AWS, Azure, or … to the nature of the work, you must be eligible for SC Clearance (British Citizen, resident in the UK for the last 5 years). If you’re a Software Engineer who wants to use tech for good and work on projects that truly matter – this one’s worth your attention. 🚀 Software Engineer – Hybrid (London or Cheltenham) – Up More ❯

design and deliver cutting-edge Generative AI solutions. They have partnerships with renowned tech firms - adding commmercial value. They’re looking for Lead ML/AI Engineers with strong software engineering expertise who can deliver production-ready AI solutions and upskill others in a fast-paced, consultancy-driven environment. You'll be a senior in title, but operating … as a tech lead in a flat structure. What they’re after: 5+ years’ experience building enterprise-grade software (Python, microservices, distributed systems) Proven track record deploying LLM-based applications Clear evidence of Software skills (CI/CD etc.) Ability to lead small teams, own solutions end-to-end, and mentor engineers Strong communicator with experience working in More ❯

deliver cutting-edge Generative AI solutions. They have partnerships with renowned tech firms - adding commmercial value. They’re looking for Lead/Senior ML/AI Engineers with strong software engineering expertise who can deliver production-ready AI solutions and upskill others in a fast-paced, consultancy-driven environment. You'll be a senior in title, but operating … as a tech lead in a flat structure. What they’re after: 5+ years’ experience building enterprise-grade software (Python, microservices, distributed systems) Proven track record deploying LLM-based applications Clear evidence of Software skills (CI/CD etc.) Ability to lead small teams, own solutions end-to-end, and mentor engineers Strong communicator with experience working in More ❯

advancing the company’s AI capabilities. Staying at the forefront of AI innovation, applying new techniques to real-world problems. 🎯 What we’re looking for: 5+ years’ experience in software engineering, with hands-on delivery of production-grade solutions. Strong expertise in Python, data processing, and microservices . Experience with large-scale distributed systems and LLM applications. A … blend of hands-on engineering and leadership skills — able to both build and guide. Excellent communicator with the ability to engage both technical and non-technical audiences. A collaborative, innovative mindset with a passion for applied AI. 💰 Package & Benefits: Salary up to £135,000 . EMI share options — benefit directly from the company’s growth. 25 days holiday + More ❯

C++ Engineer (GPU and Compute Architect focus) - HFT On behalf of a leading HFT firm, we are supporting the formation of a specialised performance engineering team focused on optimising the most compute-intensive R&D workloads. This role sits at the intersection of systems architecture, software engineering, and quantitative research, with a mandate to push the boundaries … optimise distributed compute pipelines across CPU/GPU, memory, storage, and interconnects Profile and tune performance of AI/ML, simulation, and research workloads across containerised environments Collaborate with Software and Infra teams to identify architectural bottlenecks and implement low-level improvements Evaluate and integrate HPC technologies to support scale-out and latency-sensitive workloads Required Skills … years of professional proficiency in Python and C++ Hands-on experience with GPU compute Familiarity with HPC storage stacks and RDMA/networking frameworks Background in semiconductor performance engineering (e.g., microarchitecture-level tuning, driver/kernel optimisation) If you've worked on optimising GPU compute/HPC systems and want to apply that expertise in one of the most More ❯

Full Stack Developer - London - Energy Trading - 140k RJC is working a Full Stack Developer role for a global energy trading company based in London. Working as part of the Global Analytics team within the Front Office, they are looking for More ❯

Join a Tier 1 Investment bank in their leading global FX trading platform as a Java Engineer, contributing to the backbone of ultra-low latency systems powering high-volume electronic trading. This role focuses on building high-performance, globally distributed More ❯

Plexus has partnered with a next-generation blockchain infrastructure provider that helps protect users from front-running attacks, recover excess gas costs, and unlock additional value within transaction flows. Their platform supports multiple chains, is built for resilience and scale More ❯

We are partnered with a leading global trading firm that has been operating for decades at the intersection of markets, technology, and innovation. With offices across North America, Europe, and Asia, they bring together world-class engineers and researchers to More ❯

firm who are redefining how data and technology shape the future of their market, and are fully embracing GenAI across the enterprise. They are looking for a Front Office Software Engineer with excellent Python experience to be at the forefront of this evolution. As a Front Office Python Software Engineer, this is an incredible opportunity to work side … integrating with the Front Office platforms to provide enhances analytics and tooling for Traders and Front Office teams To be a successful applicant, you will need: Extensive experience of Software Engineering using Python (Pandas, Numpy, FastAPI) to a high standard, building highly performant systems and platforms used by Traders Experience working in a Hedge Fund, Trading firm, or More ❯

who is passionate about clean code, cloud-native systems, and building technology that makes a real impact. This is a unique opportunity to work in an agile, high-ownership engineering culture. What You'll Be Doing: Build and scale backend services using Java and Spring Boot Shape a modern microservices architecture for a high-availability platform Deploy and manage … of knowledge-sharing Collaborate with cross-functional teams including product, design, and infrastructure Troubleshoot complex issues and help ensure system reliability and performance What You’ll Bring: Strong backend engineering experience, especially in Java and Spring Deep understanding of distributed systems and microservices Hands-on experience with AWS , Kubernetes , Docker , and Terraform Familiarity with CI/CD pipelines and More ❯

ROI models, and adoption roadmaps. b. Lead workshops and steering committees to translate AI capabilities into strategic imperatives. 3. Vendor Ecosystem Leadership a. Forge strategic alliances with Microsoft CoPilot engineering, OpenAI research, Google Cloud AI, AWS AI, and ServiceNow teams. b. Influence product roadmaps by providing enterprise requirements and market insights. 4. Governance, Compliance & Risk a. Define and enforce … design clinics, advanced training, and certification pathways. b. Cultivate talent and foster knowledge transfer to scale expertise across the Labs. Minimum Qualifications • Experience: 12+ years in enterprise architecture or software engineering, including significant leadership of AI/ML platform initiatives. • Technical Mastery: Hands-on expertise with Microsoft 365 CoPilot, Copilot Studio, Azure OpenAI Service, Cognitive Services, and Graph More ❯

Logistics Reply UK is a company within the broader Logistics Reply network and is backed by the €2B+ global Reply Group. We provide transformative warehouse, store and supply chain software for retailers, brands and 3PL’s. Our solution suite LEA ReplyTM, is a modern, cloud-native and microservices-based and its recognised in all the major analyst reports, including … customer led activities including UAT, Operational Readiness, Data Preparation and Business Change, ensuring shared ownership of success. Team Coordination & Communication: Coordinate cross-functional workstreams including Functional Consulting, Technical Architecture, Software Engineering and Support Teams to maintain momentum and resolve blockers quickly. Cutover, Go Live & Hypercare: Lead Cutover Planning, oversee Go Live Execution, and ensure a stable transition through … control, risk mitigation and dependency management o Cutover planning, go-live readiness and hypercare leadership o Agile sprint coordination (where development is in scope) Technical Skills: o Understanding of software implementation lifecycles o Familiarity with warehouse and supply chain execution processes o Knowledge of integration, testing and release management o Proficiency in delivery and collaboration tools (e.g., MS Project More ❯

the advertising industry. The primary function of the role is to design and maintain reliable data pipelines to support our analytical work. However, this is not a traditional data engineering role; you will be expected to wear multiple hats and contribute across the entire data lifecycle and infrastructure stack. Solid Linux/Unix skills are essential, particularly on the … Platform (GCP) · Virtualisation: Familiarity with type-1 hypervisors (Proxmox, XCP-ng) · Networking: Experience with Linux networking, with an understanding of firewalls, switches, vLANs, DNS servers · Best Practices: Knowledge of software engineering best practices across the development lifecycle, including agile methodologies, code reviews, source management (with Git) and testing · Independence: Ability to work independently with minimal supervision Benefits More ❯

impact Development Manager role within a modern, cloud-first investment group! We’re partnering with a leading private investment firm that has built one of the most forward-thinking engineering environments in European finance. The business is now looking for a Development Manager to lead a talented cross-functional engineering team, drive DevSecOps maturity, and evolve cloud architecture … and delivery standards across the group. This is a highly visible, hands-on leadership role — ideal for an experienced Engineering or DevSecOps Lead who enjoys coaching teams, shaping technical direction, and delivering practical, secure, scalable software solutions. The Opportunity Lead and mentor a team of software, data, and cloud engineers delivering high-value business platforms. Define and … design into every stage of development. Drive best practice across CI/CD, container orchestration, and infrastructure-as-code using modern cloud tooling. Partner with senior stakeholders to align engineering priorities with business objectives. Promote modern delivery standards (DORA metrics, testing excellence, Agile maturity, code quality). Shape the technical roadmap and contribute hands-on to architecture and engineering More ❯

Graduate Software Engineer - JavaScript/React/Node | £40–50K | Camden (Hybrid) Join a VC-backed AI SaaS startup that's helping chemical and cosmetics companies launch products globally - solving complex regulatory problems through software. They've raised £3M seed, hit £500K+ in revenue, and are building an all-star team of devs from top UK universities. You’ll More ❯

with front-end (React, Unity, WebGL, Android, iOS, React), back-end (Kotlin, REST, AWS, PHP8/Symfony4, AWS/Azure), AI, ML, web Past experience as a hands-on software engineer, ideally on Back End systems Ability to take concepts from vision to technical solutions working with business, technical, management, and subject matter experts to deliver products or platform More ❯

scientists to identify and scope high-impact use cases Implement and orchestrate multi-agent systems using frameworks such as LangGraph or similar tools Develop pipelines and interfaces for prompt engineering, context injection, and fine-tuned workflows Build internal demos and proof-of-concepts for investment research, market commentary, and portfolio analysis The knowledge, experience and qualifications you need Strong … proficiency in Python, particularly for AI/ML, data engineering, or automation use cases Experience working with or building applications around large language models (open-source or commercial) Familiarity with LLM agents, orchestration frameworks (e.g. LangGraph, LangChain), and context management Experience with cloud platforms (AWS preferred) and associated services for AI workloads A background in software engineering More ❯

designing, developing, and maintaining scalable data pipelines and models that power decision-making across multiple business areas. This is a hands-on technical role where you’ll bridge data engineering and analytics, working closely with teams in product, finance, and technology to translate complex business questions into accessible, trustworthy datasets and visualisations. What You’ll Do Build and optimise … team members, helping to elevate the wider analytics capability Identify opportunities to streamline workflows and improve data accuracy and accessibility About You 4+ years’ experience in data or analytics engineering, ideally within fintech, SaaS, or digital platforms Deep proficiency in SQL and hands-on experience with dbt Experience working with modern data warehouses (Snowflake, BigQuery, or Redshift) Familiarity with … software engineering principles (Git, CI/CD, testing frameworks) Strong understanding of data visualisation and BI tools Confident communicator able to translate technical detail into clear business insight More ❯

JSON, DSL ). Engage with member firms and vendors to capture requirements, extend models, and test new functionality. Document code, manage sprints, and contribute to roadmap planning. Requirements Strong software-engineering background with hands-on Java/Python development experience. Knowledge of derivatives trade lifecycle , collateral management, and/or regulatory reporting. Skilled in data modelling and working More ❯

Full-Stack Software Engineers SC/DV Cleared - (Military/Veteran-Friendly) — Multiple Openings 🌳 Location: London (Remote & Hybrid options) Employment: Permanent Clearance: Current SC or DV required Make mission-critical software that actually gets used. Areti Group is partnering with a defence-aligned client to hire multiple Full-Stack Software Engineers who can deliver secure, reliable web …/Express , SQL/PostgreSQL , Docker , CI/CD . Building and consuming RESTful APIs ; JSON schemas; integration testing. Comfortable in AWS and modern Infrastructure-as-Code approaches. Strong engineering fundamentals: code reviews, testing, observability, performance tuning . Security Clearance: Active SC or DV (must be current). Nice-to-haves Military background (RAF/Army/Navy) or … hardware/peripherals (kiosks, scanners, IoT). Knowledge of secure networked environments , identity/access control, and accreditation workflows. Why this is a great move Mission & impact: Build dependable software for real users in mission-critical contexts. Modern stack: TypeScript/React/Node on AWS with IaC and automation-first delivery. Growth: Multiple openings from Junior to Principal More ❯

About Medly AI We're the fastest-growing EdTech startup in London, on a mission to change education forever. We're living through a once-in-a-generation moment where AI-native companies are redefining entire industries - Cursor for code More ❯