1,301 to 1,325 of 2,739 Permanent Software Engineering Jobs

Staff Python Engineer (Data)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
world and provide drivers with routes that reduce the time they will spend searching for a space near their destination. This is a software engineering IC role focused on data. We are looking for an expert in Python and distributed systems, who knows how to design, build … scalable. You will enhance our existing services through hands‐on development and solve any complex performance bottlenecks, concurrency issues, and systemic bugs. Drive Engineering Excellence : Define standards for efficient, testable and reusable Python code across the organisation that ensure our services remain reliable, robust, and easy for other engineers ...

Principal Cloud Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
DevEx . Gigaton have ambitious goals, and we need to move quickly. You will be entrusted with the architectural decisions that help our entire engineering organisation ship at speed. You will lead through collaborative work and design documents, to build consensus and plan the work that unblocks and supports … directly with their IT and infrastructure teams to navigate requirements and constraints. Assist more junior team members with their development, helping them learn core software engineering skills and best practices. Propose and drive improvements to existing systems and pipelines. What a great fit looks like You have deep ...

VP Engineering, Mobile Platforms for Wealth Mgmt

Hiring Organisation
Jobleads-UK
Location
City Of London, England, United Kingdom
Goldman Sachs Group, Inc. is looking for an experienced Engineering Manager in London to oversee a team responsible for mobile technology solutions. This role involves technical leadership, delivery execution, and collaboration with stakeholders. The ideal candidate will have a degree in computer science or engineering and over … years of experience in software engineering, including leading teams. Key skills include mobile architecture understanding and stakeholder management. #J-18808-Ljbffr ...

Applied AI/ML Lead - VP, Financial Services AI

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
financial services. Located in Greater London, the role combines technical leadership with responsibilities in building scalable data science capabilities and collaborating with software engineering teams. Ideal candidates have 5+ years in ML engineering, a Masters or PhD in a quantitative field, and expertise in tools like PyTorch ...

Lifing System Senior Software Engineer

Hiring Organisation
Big Red Recruitment Midlands Limited
Location
Buckinghamshire, United Kingdom
Employment Type
Permanent
Salary
£65000 - £75000/annum
Love solving complex engineering problems with software? Want to see your code directly influence performance in a high-performance engineering environment? We're working with a leading Motorsport team operating at the cutting edge of technology and performance. They're looking for a Senior Software Engineer … develop, enhance and support applications that underpin key operational decisions across the organisation. What you'll be doing This is a varied role combining software development, systems support, business analysis and stakeholder engagement. You'll be responsible for developing and optimising a specialist engineering application, supporting its underlying ...

Staff Platform Engineer, AI Enablement

Hiring Organisation
Jobleads-UK
Location
United Kingdom
things have been done before. We ask why they were done that way at all. Our Challenges Our job is solid software engineering, not hype engineering. Carrier APIs differ a lot across countries, providers and regulatory regimes. Provisioning, porting, and eSIM lifecycle management happen in real-time with … programmable for the new one. We\'re a platform company solving real, durable problems that don\'t disappear when the hype cycle turns. Our engineering team is doubling in 2026. In the next step of our journey, we\'re building out a senior IC track, hiring multiple staff ...

Senior Software Engineer, Fintech Platform: Scale & Impact

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Hamilton Barnes Associates Limited is seeking a product-minded engineer to join their global trading and investment firm based in Greater London. This role involves building with JavaScript/TypeScript and Node.js, owning technical problems ...

Lead Software Engineer - AI-Driven FinTech Platform

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Wagestream is looking for Lead Engineers to join cross‐functional squads, focusing on products like Earned Wage Access and Workplace Loans. The role emphasizes the use of technologies such as Python, Typescript, and AWS, aimed ...

Senior Full stack Developer - Birmingham - Perm,

Hiring Organisation
INFUSED SOLUTIONS LIMITED
Location
Birmingham, West Midlands, United Kingdom
Employment Type
Permanent
Salary
£80,000
Senior Full Stack Developer Location: Birmingham (Onsite) Salary: £60,000 - £80,000 DOE Job Type: Permanent, Full-Time Senior Developer - Platform Stability, Performance & Engineering Excellence We're looking for an experienced Senior Developer who enjoys solving complex technical challenges and improving the quality, resilience, and performance of large-scale … SaaS platforms. This is a unique opportunity to play a key role in improving platform reliability, performance, and engineering standards across a growing technology business. Rather than focusing on traditional feature development alone, you'll work closely with engineering teams to identify systemic issues, enhance platform robustness ...

Product AI Engineer Jobs in UK 2026 (GBP 100,000 to 170,000)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
fast moving startup environment with strong technical ownership and visa sponsorship support. The hiring organisation is an innovative technology company focused on transforming enterprise software through artificial intelligence. Additionally, the company is building an AI operating platform that enables large organisations to operate with greater speed and efficiency. … applications and intelligent workflow systems. Develop scalable full stack solutions using modern programming languages and frameworks. Integrate AI agents and orchestration systems into enterprise software platforms. Collaborate directly with founders and customers to translate requirements into technical solutions. Deploy production ready AI features with rapid iteration and continuous improvement ...

Principal Hardware System Test Engineer

Hiring Organisation
Jobleads-UK
Location
Cambridge, England, United Kingdom
systems. Your work will help ensure every system meets the highest quality standards before deployment. You'll own the architecture of the test executive software and develop manufacturing test content that validates complex hardware at scale. Working across hardware, firmware, and software teams, you'll enable reliable, efficient … testing throughout production. This role offers broad technical influence. You'll solve complex engineering challenges, improve manufacturing quality through data, and help shape the future of Graphcore's production test capability. The team and culture You'll join the Product Test and Diagnosis team within Manufacturing Operations. The team ...

Remote Tech Lead, FinTech Platform & Payments Architecture

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
KOPA is seeking a Software Engineering Team Lead to spearhead the loan origination architecture, compliance systems, and pricing platform that power our expansion across Africa. You will lead backend engineers, drive end-to-end delivery, and shape the architectural direction in a true DevOps environment. Ideal candidates have … deep C#/.NET expertise, cloud experience (Azure preferred, AWS/GCP welcome), and a track record leading engineering teams. #J-18808-Ljbffr ...

Senior Python/Django Lead for Secure Government Services

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Involved Solutions is seeking a Lead Software Engineer to design, develop, and support secure, scalable digital services within a government organization. The ideal candidate will have strong experience in Python and Django, along with technical leadership skills. The role demands engagement with agile squads, ensuring user-centered services aligned … standards. Candidates must possess SC clearance or eligibility and have 5-10+ years of relevant software engineering experience. #J-18808-Ljbffr ...

Senior Python Software Engineer - To £75,000

Hiring Organisation
Morson Edge
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£65,000
Title: Senior Python Software Engineer Job Type: Full-time, permanent, Manchester Salary: Up to £75,000 + 10% Bonus About the business This Manchester based organisation are one of the UK's fastest-growing AI scale up comany's who are on a mission to beacome the market leader … work on high-impact projects in a collaborative, innovation-driven environment. Role Overview They are looking for a passionate and experienced Senior Python Software Engineer to help design, develop, and maintain robust backend systems and APIs. You'll work closely with product managers, data scientists, and other engineers ...

Senior Engineering Lead, Chem-Bio London, UK

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
risk mitigation made by governments and AI developers. We're a close-knit, unusually interdisciplinary team—made up of machine learning researchers and engineers, software engineers, virologists and bacteriologists, behavioural research scientists, biosecurity experts, long-standing CB policy specialists and talented generalists—who work closely with other technical … policy teams across government. Role Responsibilities We are building a dedicated engineering function within the CB team — a small team that owns the shared platform, tooling, and infrastructure that our research projects depend on. This role leads that function.The successful candidate will: Lead CB's engineering team ...

Student Employee Digital & AI Enablement

Hiring Organisation
AT&S Austria Technologie & Systemtechnik AG
Location
Leoben, Steiermark, Austria
Employment Type
Permanent
Salary
EUR Annual
share best practices, guidelines, and internal content Support communication to make digital topics accessible for non-technical audiences Profil Ongoing studies in Computer Science, Software Engineering, Data Science, Information Systems or a comparable technical field University degree in chemistry, electronics, mechanical engineering, physics or similar as beneficial ...

Scrum Master - Contract

Hiring Organisation
KO2 Embedded Recruitment Solutions LTD
Location
Glasgow, Lanarkshire, Scotland, United Kingdom
Employment Type
Contract, Part Time, Work From Home
Salary
£65 - £75 per hour
Glasgow area. This is an urgent, high-priority requirement with interviews available quickly and a fast start on offer. The Company Our client develops software for medical devices that directly impact patient outcomes. Their software and test team has recently gone through a major scale-up - roughly doubling … process, proposing improvements to processes and templates along the way About You 3+ years experience as a Scrum Master or Agile Lead within a software engineering environment A proven track record of navigating and stabilising a recently scaled or growing development team A coaching-led, collaborative style ...

Platform Engineer

Hiring Organisation
Qualient Technology Solutions UK Limited
Location
London, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
looking for Platform engineer with CloudFormation experience & Active SC Clearance. Job Description: Minimum Experience as a Senior Platform Engineer including a solid understanding of software engineering principles and their application. Experience of Scripting and pipeline automation (eg Jenkins and GitHub Actions). Strong understanding of cloud services … working closely with development and infrastructure teams to quickly understand requirements and implement solutions. Adept at leveraging automation to improve development processes and optimise software delivery. Ability to cooperate closely with both engineers and product teams - including designers, product managers, and analysts. Hands on CloudFormation Scripting, troubleshooting and debugging ...

AI Technical Lead IT-UK

Hiring Organisation
Jobleads-UK
Location
Harrogate, England, United Kingdom
compliant with InfoSec pillars and data privacy standards. WHAT YOU NEED TO BE SUCCESSFUL IN THIS ROLE Execution Experience: 8+ years in IT or Software Engineering, with at least 3 years in a technical lead role delivering enterprise-grade process automation. AI Implementation Track Record: Proven experience utilising … System) readiness. Hands-on Cloud Expertise: Direct experience implementing and securing solutions within major cloud and SaaS environments, specifically AWS, GCP and Salesforce. Robust Engineering Standards: Proficient in building reliable data pipelines and API integrations that ensure AI outputs are accurate and enterprise-ready. Composure Under Pressure: Proven ability ...

Technical Consultant Python AWS SaaS

Hiring Organisation
Client Server
Location
Manchester, North West, United Kingdom
Employment Type
Permanent, Work From Home
Salary
£80,000
owning technical projects and working directly with customers? Join a fast growing, profitable technology company that's transforming the legal sector with an innovative software platform that automates complex legal workflows and dramatically reduces manual effort. With rapid customer growth and a strong pipeline of greenfield projects … development skills ideally including FastAPI You have experience with AWS including Amazon CDK You have a strong understanding of DevOps principles You have full software development lifecycle experience and a good knowledge of modern software engineering best practices You have good business acumen, with experience of working ...

Principal Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
ensuring that our high-throughput transaction engines and complex microservices ecosystem remain resilient, performant, and secure under massive load. You will partner with Engineering, Product, and Security leadership to bridge the gap between business growth and technical execution, setting the standards for how we build, deploy, and evolve … Transactional Flows: architect critical path systems, including our payment processing, ledger management, and financial data consistency models, ensuring sub-millisecond performance and auditability. Establish Engineering Standards: Define architecture principles, coding standards, and deployment patterns (CI/CD, IaC) that enable autonomous microservices teams to ship code safely and rapidly. ...

Lead ML Engineer - Hands-On Builder with Leadership Path

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Lead Engineer in London to build and maintain production-grade ML systems while mentoring a small team of engineers. This role combines hands-on engineering responsibilities with the opportunity to grow into management. The ideal candidate will have strong ML engineering skills, experience in deployment, and a solid … software engineering background. A competitive compensation package, including stock options and health benefits, is offered. #J-18808-Ljbffr ...

Principal Architect

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
Overview Principal Architect –design future‐ready systems that balance performance, reliability, and simplicity. Drive technical direction and influence engineering strategy across teams. Contribute to Enterprise Architecture within Elsevier, specifically related to Shared Technologies that underpin the product portfolio. Responsibilities Translate business needs and technology direction into scalable architectural solutions. … that promote standardization, reuse, and simplification. Plan for the evolution, retirement, and replacement of systems within the business unit. Provide architectural leadership and promote software engineering best practices. Review and approve changes to infrastructure components and subsystems. Lead architectural design for large‐scale development efforts. ...

Principal Engineer

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
exceptional scale. This is a senior (Director grade) individual contributor position. The role requires a candidate with deep cyber expertise and elite hands-on software engineering ability, who still wants to spend around 40-50% of their time coding. You will work on complex security challenges across threat … protection. The ideal candidate may come from a security product vendor, cyber start-up, red team/offensive security background, or a large-scale engineering environment where cybersecurity, data and software genuinely intersect. You will be a senior thought leader who is looking for a role which offers ...

AI Engineer - Retail (LH)

Hiring Organisation
Jobleads-UK
Location
Greater London, England, United Kingdom
scale it takes to feed the nation. The level of data, transactions and variety involved. Then you’ll realise this is a modern software engineering environment, because it has to be. We’ve made significant investment in the standards and principles that shape how we work. We iterate … available whenever and however our customers shop with us. And in this area of our business, we help to make sure that happens. By engineering innovative, smart technology, we put the tools in our colleagues’ hands to power a global supply chain. Whether it’s wine from New Zealand ...