76,543+ Python Developer Cloudnative Aws Serverless Jobs in UK — Top Companies Hiring June 2026

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Business Systems Software Developer

Blueprint Subsea is a small, dynamic, technology company, designing and manufacturing a range of specialist acoustic subsea sensors, sold internationally into offshore, search-and-rescue and military markets. The company is looking to recruit a “Business Systems Software Developer” to join our team, ...

Lead Developer Vice President

**About this role** **Data Engineer – AWS Native Data Platforms** **About the Role** We are looking for a **Data Engineer** to join BlackRock’s Technology & Operations organization, supporting the design, build, and operation of our **Cloud** ‑ **native** **data platform** that p ...

Contract Operation Manager, AWS, Private Pricing Program and Experiences (3PX), GDSP, AWS, Sr Private Pricing Contract Experience Manager

DescriptionAre you a detail-oriented problem solver who thrives at the intersection of contracts, customer experience, and operational scale? Someone who can manage complexity across multiple concurrent deal cycles while identifying opportunities to streamline, automate, and improve? We're looking f ...

Product Security Engineer

What is a Product Security Engineer?The hardest security problems we face aren’t policy problems. They’re engineering problems. Supply-chain operators. Prompt-injection campaigns. Financially-motivated attackers who turn a compromised dependency into production access. A well-organised control library ...

Lead Software Engineer

Lead Software Developer Location: Brentwood (2-3 days a week onsite) Employment: 6-12 months minimum contract About Ovyo Ovyo is a B2B services company providing flexible engineering teams and talent solutions to the streaming, ...

Lead Software Engineer

Lead Software Developer Location: Brentwood (2-3 days a week onsite) Employment: 6-12 months minimum contract About Ovyo Ovyo is a B2B services company providing flexible engineering teams and talent solutions to the streaming, ...

Senior Software Engineer – Customer Platform Engineering

Obsidian Security is a leading SaaS security platform that protects 200+ organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand. We offer a complete SaaS security platform to reduce risk, detect and respond to threats, and prevent breaches at the source. </p ...

Java Software Engineer, Wholesale Credit Risk Analytics Assistant Vice President

Software Engineer, Wholesale Credit Risk Analytics We are seeking a skilled and motivated software engineer to join our Credit Risk Technology team. This role offers an exciting opportunity to work on critical risk management systems, developing solutions that support the bank’s stress testing fun ...

Senior kdb+ Engineer

Join the world’s largest kdb+ Consultancy where every query matters, every millisecond counts and every system you build shapes the future of data-driven finance. At Data Intellect , we thrive on solving complex data challenges in high-stakes environments. We’re a team of engineers, ...

Product Engineer Lead Consultant (CI/CD Team) (Hybrid)

At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and graduated driving laws, ...

kdb+ Engineer

Join the world's largest kdb+ Consultancy where you'll work with some of the biggest names in Capital Markets and continue to elevate your expertise solving complex challenges in an environment built on collaboration, knowledge sharing and continuous learning. If you're a kdb+ developer r ...

Data Engineer

Data Engineer - Salesforce Experience Essential - Central London Hybrid - £50,000 DoE - J13138Join an award-winning Insight, Analytics and Data team comprising specialists across data, technology and analytics disciplines. The team has been recognised with numerous industry awards and is dedicated to del ...

Senior Software Engineer Customer Platform Engineering

About the Role We are building a new engineering team focused on handling high‑priority customer needs and operational escalations while protecting the broader engineering organization from disruption. Customer Platform Engineering The Customer Platform Engineering (CPE) team ad ...

Staff Software Engineer, Agentic Platform

About the Role We’re looking for a Staff-level Backend Engineer (AI) to bridge robust backend systems with Generative AI. You’ll design frameworks, standards, and platforms that allow AI capabilities to scale securely, reliably, and efficiently across the enterprise, influencing long-term technic ...

Cloud Security Engineer

About Us ClearRoute is an engineering consultancy bridging Quality Engineering, Cloud Platforms and Developer Experience. We help enterprises reliably bring high-impact digital products to market faster, cheaper, and safer, working with technology leaders facing complex business challenges. ...

AI Engineer, London

Meet Eloquent AI At Eloquent AI, we’re building the next generation of AI Operators—multimodal, autonomous systems that execute complex workflows across fragmented tools with human-level precision. Our technology goes far beyond chat: it sees, reads, clicks, types, and makes decisions—tra ...

Machine Learning & Cloud Infra Engineer

SpAItial is pioneering the next generation World Models , pushing the boundaries of generative AI, computer vision, and simulation. We are moving beyond 2D pixels to build models that natively understand the physics and geometry of our world. Our mission is to redefine how industries, from robotics ...

kdb+ Contractor (Capital Markets)

Join the world's largest kdb+ Consultancy where every query matters, every millisecond counts and every system you build shapes the future of data-driven finance. At Data Intellect , we thrive on solving complex data challenges in high-stakes environments. We're a team of ...

Data Engineer

Description Data Engineer - Salesforce Experience Essential - Central London Hybrid - £50,000 DoE - J13138Join an award-winning Insight, Analytics and Data team comprising specialists across data, technology and analytics disciplines. The team has been recognised with numerous ...

Lead Java Software Engineer Markets CRM LDN

Join us to shape the future of our Markets CRM platform and drive impactful technology solutions. As a hands-on leader, you will collaborate with talented engineers and influence the direction of our Markets business. We offer an environment that values innovation, growth, and continuous learning. Your expert ...

Senior kdb+ Engineer

Join the world’s largest kdb+ Consultancy where every query matters, every millisecond counts and every system you build shapes the future of data-driven finance. At Data Intellect , we thrive on solving complex data challenges in high-stakes environments. We’re a team of engineers, ...

Senior Backend Engineer Casino UX

Midnite is a next-generation sports betting and gaming platform built for a new wave of players. We combine sharp product thinking, bold brand, and fast execution to create experiences that feel modern, intuitive, and built for how people play today. We're a high performance team operating ...

Senior Backend Engineer (Casino UX)

Midnite is a next-generation sports betting and gaming platform built for a new wave of players. We combine sharp product thinking, bold brand, and fast execution to create experiences that feel modern, intuitive, and built for how people play today. We’re a high performance team operating ...

Cloud Support Engineer, Support Engineering

AWS Sales, Marketing, and Global Services (SMGS) is responsible for driving revenue, adoption, and growth from the largest and fastest growing small- and mid-market accounts to enterprise-level customers including public sector.Amazon Web Services is the market leader and technology forerunner in the C ...

DevSecOps Engineering Manager

DevSecOps Engineering Manager Location: Remote (UK) – Permanent We’re seeking an experienced DevSecOps Engineering Manager to lead the adoption and integration of security practices across our development and operations ecosystem, with a strong emphasis on AWS and Azure cloud platforms. I ...

DevSecOps Engineering Manager

DevSecOps Engineering Manager Location: Remote (UK)Permanent Overview We’re seeking an experienced DevSecOps Engineering Manager to lead the adoption and integration of security practices across our development and operations ecosystem, with a strong emphasis on AWS ...

Site Reliability Engineers (DV Security Clearance)

Position Description: CGI was recognised in the Sunday Times Best Places to Work List and named one of the World’s Best Employers by Forbes. We offer a competitive salary, excellent pension, private healthcare, and a share scheme (3.5% + 3.5% matching), making you a CGI Partner rather tha ...

Site Reliability Engineers (DV Security Clearance)

Position Description: CGI was recognised in the Sunday Times Best Places to Work List and named one of the World’s Best Employers by Forbes. We offer a competitive salary, excellent pension, private healthcare, and a share scheme (3.5% + 3.5% matching), making you a CGI Partner rather tha ...

Senior Developer (Freelance Onsite London Contract)

Senior Developer (Freelance Onsite London Contract) Location: 1 day remote + 1 day on-site in London Contract: Freelance, approx. 3-month rolling project Rate: £250 - £350 per day Start: ASAP < ...

Software Engineer

Our defence sector client is seeking a talented Software Engineer to join a high performing software engineering team delivering secure, scalable and mission critical technology solutions. Live SC Clearance is desired, but the client is happy to put strong candidates through the SC process (need to ...

Senior Machine Learning Engineer

Overview Grid Dynamics is seeking a Senior Machine Learning Engineer with hands‑on experience with DS and ML algorithms. We're looking for someone with experience in RnD as this person will be a part of our RnD department which is responsible for DS/ML projects. Responsibilities <u ...

Senior Product Engineer

Location Central London – Hybrid working (3 days p/w) Key Skills Node/TypeScript OR Python, paired with React & Agentic AI workflows (Cursor/Claude Code). SwitchTT are partnered with a highly profitable, Series B backed health‑tech and multi‑brand scale‑up. Having alread ...

Staff Bioinformatician

Senior/Staff Bioinformatician | Cambridge, UK (1 day/week onsite, 4 days remote) We've partnered with an innovative biotech company at the forefront of gene editing safety, developing cutting-edge genomics platforms that help make next-generation cell and gene therapies safer ...

AI Engineer Financial Service Consulting

Description AI Engineers & Technical AI LeadersLondon | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI engine ...

Senior Software Engineer

Senior Software Engineer Location: Canary Wharf, Central London Salary: £70,000-£75,000 plus Hybrid / Flexible Working, Company Bonus, Generous Pension and more. We are working with a well-funded, mission-driven organisation in the renewable energy space looking to hire a Senior S ...

Applications Engineer

Job Overview:We are looking for a Senior Automation Tools Engineer to join the Automation Tools team. In this role you will design, deploy, and maintain automation frameworks that improve infrastructure reliability, scalability, and efficiency. You’ll collaborate closely with development, operations, engi ...

Senior Automation Tools Engineer

Job Overview:We are looking for a Senior Automation Tools Engineer to join the Automation Tools team. In this role you will design, deploy, and maintain automation frameworks that improve infrastructure reliability, scalability, and efficiency. You’ll collaborate closely with development, operations, engi ...

AI Engineer Financial Service Consulting

Description AI Engineers & Technical AI LeadersScotland | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI engineering, build ...

AI Engineer Financial Services Consulting

Description AI Engineers & Technical AI LeadersManchester | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI en ...

Teacher of Computer Science (ECT Support) Barnet Secondary

Write a short description of your company, a boilerplate of the business, service or product that you offer. Include your business idea and the target audience. This text is primarily supposed to be descriptive, not selling.We are working with a high-achieving secondary schoo ...

AI Engineer Financial Service Consulting

Description AI Engineers & Technical AI LeadersLondon | HybridWe're supporting a major consulting and technology organisation delivering AI and data transformation programmes across Financial Services and BankingThe focus is applied AI engine ...

Software Engineer (Go)(Mid Level) Scale up Product Company Up to £90k!

I am recruiting for a fast‑growing tech scale‑up that’s transforming how hospitality and retail businesses manage flexible staffing. They are a proper product‑driven technology company building a platform that connects businesses with high‑quality staff. You’ll be joining one of three cr ...

Lead Software Engineer SDET

Job Description We have an exciting and rewarding opportunity for you to take your software engineering career to the next level. Join us to shape the future of technology and quality assurance. You’ll have the opportunity to work with cutting‑edge tools and frameworks, collaborating with a ...

DevOps Engineer

Jobs for Humanity is dedicated to building an inclusive and just employment ecosystem. Therefore, we have dedicated this job posting to individuals coming from the following communities: Refugee, Neurodivergent, Single Parent, Blind or Low Vision, Ethnic Minority, and the Previously Incarcerated. If you id ...

Principal Software Engineer Engineering Manager Data and AI Platform

Out of the successful launch of Chase in 2021, we’re a new team, with a new mission. We’re creating products that solve real world problems and put customers at the center - all in an environment that nurtures skills and helps you realize your potential. Our team is key to our success. We’re people-first. ...

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    Python Developer Cloudnative Aws Serverless Jobs in United Kingdom Job Search Guide, Trends and Insights