999,171+ Full Stack Java Developer Python Jobs in UK — Top Companies Hiring July 2026

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Regional Field Marketing Manager

The Stripe EMEA Marketing team is a dynamic and rapidly growing group dedicated to transforming customers into enthusiastic advocates for Stripe. Collaborating closely with sales, we focus on accelerating the path to purchase and enhancing product adoption among our user base. Our regional marketing effort ...

Staff Software Engineer

About Foundation HealthFoundation Health is transforming healthcare through an AI-powered digital pharmacy platform that seamlessly connects operational infrastructure with high quality patient experiences. Our mission is to transform patient centric care by connecting fragmented infrastructure, optim ...

Solutions Engineer United Kingdom m/f/d

Good things come to those who change. At AB Tasty, we’re the optimization partners pushing brave ideas from the inside out.WHO WE AREReady to shape the future of digital optimization with a global leader in AI-powered experience solutions? We invite you ...

Principal Software Engineer, Mobile (React Native)

Principal Software Engineer, Mobile (React Native)Nine Elms, London - Full-time (4 days a week on-site)About Zapp</st ...

Senior Growth Creative

Are you ready to rethink your routine? We’re looking for a Senior Growth Creative to own the creative strategy and execution for our mid- and lower-funnel paid social advertising, developing high-performing creative that drives both commercial results and brand equity. Reporting into our CMO, ...

Senior Ruby Engineer

What You’ll DoDesign and implement scalable, high-performance backend systems to power our e-commerce experience.Build and maintain interfaces that support our frontend, mobile, and third-party integrations.Be very experienced working with pull, push models f ...

Performance Marketing Coordinator EMEA

Job Description:Who are we?Today is where the future becomes reality, and that’s why we believe that every “today” should be extraordinary. People-centric design and an obsession with details are at the core of what we do at Belkin. We empower people to get more life out of ...

Data Quality Analyst Assistant

We are bringing on a Data Quality Analyst Assistant to support a large scale project for our client, a prominent British infrastructure firm. As they migrate from older, manual tracking methods to a specialized internal database, your job is to make sure the data actually makes sense. You will be checking for er ...

Senior Ruby Engineer

What You’ll DoDesign and implement scalable, high-performance backend systems to power our e-commerce experience.Build and maintain interfaces that support our frontend, mobile, and third-party integrations.Be very experienced working with pull, push models f ...

Senior Ruby Engineer

What You’ll DoDesign and implement scalable, high-performance backend systems to power our e-commerce experience.Build and maintain interfaces that support our frontend, mobile, and third-party integrations.Be very experienced working with pull, push models f ...

Senior Engagement Manager (UK)

At Optimizely, we're on a mission to help people unlock their digital potential. We do that by reinventing how marketing and product teams work to create and optimize digital experiences across all channels. With Optimizely One, our industry-first operating system for marketers, we offer teams flexibility and ...

Creative Software Engineer (FTC 9 12 months)

We are looking for a Creative Software Engineer, with a strong UX / UI focus to join our London team on a 9-12 month Fixed Term Employment Contract (to cover parental leave).This is an exciting opportunity that will challenge your frontend skills with a lot of opportunities for project ownership across ...

Senior Endpoint Management Engineer

We are looking for a Senior Endpoint Management Engineer to own, maintain, and evolve the platforms that manage our entire device fleet. You will be the technical authority for two complementary MDM ecosystems — Microsoft Intune (Windows laptops, iPhones, and iPads) and Kandji / IRU (Apple MacBooks) — making ...

AI Innovation Summer Internship

AI Innovation Summer Internship (Operations Focus)Location: LondonDuration: 12 weeks - expected start date June 2026Gravitee is a 2025 Gartner® Magic Quadrant™ Leader, on a mission to govern the world’s i ...

Office Manager / Receptionist

Equans Data Centres are seeking to appoint an Office Manager / Receptionist, to support our growing Data Centre business.This is a site-based role on a live construction project in Saunderton, High Wycombe, supporting the Project Director(s) and wider on-site team. The role is responsible for the daily o ...

Authorised Person Low Voltage Authorised Person (LVAP)

Equans Data Centres are seeking to appoint a Low Voltage Authorised Person (LVAP) to support our growing Data Centre business.We are committed to providing cutting edge solutions for our clients Data Centre facilities and are recruiting a Low Voltage Authorised Person (LVAP) to join our innovative team b ...

Ai Engineer Performance Team

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI Engineer - Performance Team based in United Kingdom. As an AI Engineer focused on performance and reliability, you will play a key role in improving the quality, acc ...

Senior Windows Server Engineer

Division: Group Technology Services (GTS)Your ResponsibilitiesAs a Senior Windows Automation Engineer, you will:Design, implement, and maintain solutions for automated Windows server provisioning and the deployment of Microsoft patches and third-party software, following a ...

Lead Embedded Software Engineer

The Role:The embedded software team is responsible to design and implement software that runs on the target MCU inside Dyson product under Scrum Agile Practice. The team delivers software that interprets what are the input signal coming from the sensors, process the input signal, translate it to ...

Blue Planet Portfolio Support

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business ...

Tech Lead / CTO

We're hiring a CTO / Tech Lead to join a fully remote AI startup building what's best described as Notion for AI agents - a local Electron app where people use AI agents for strategy, planning, research, and knowledge work (not just coding).This is a 3-person, pr ...

Geospatial Lead (@one Alliance)[1179461]

Job Title: Geospatial LeadLocation: PeterboroughBenefits: 🌟 9-day working fortnight💷 Competitive pension scheme🌴 33 days annual leave🤝 Paid volunteering day each year👶 Enhanced parental leave🩺 Private medical cover🎓 Support of 2 paid qual ...

Senior Software Engineer II

**Location:** GB Remote United Kingdom**Employment Type:** FullTime**Department** Engineering**Overview** We’re not just building better tech. We’re rewriting how data moves and what the world can do with it. With Confluent, data doesn’t sit still. Our platform puts information i ...

Principal Software Engineer

**Do you have a passion for making systems run as efficiently as possible?** **Does it bother you when they don't?** **Join our Compute division's Platform Engineering Team!** Our Linux Performance team is a specialized group that looks to improve the performance and efficiency of Akam ...

AI Architect (AI for Security)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI Architect (AI for Security) based in the United Kingdom. In this role, you will operate at the intersection of advanced AI systems and offensive cybersecurit ...

Blue Planet Portfolio Support

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business ...

DevSecOps Engineer

Position Description: At CGI, we are transforming how organisations deliver secure, scalable digital services, and our DevSecOps Engineers are at the heart of that change. In this role, you will design and operate resilient cloud platforms that power critical systems, embedding security a ...

PEP Screening and Strategy Lead

Job SummaryWe are seeking a PEP Data Scientist to pivot and align global Politically Exposed Person (PEP) screening strategies with regional nuances. This role will design data-driven solutions that harmonize policies across jurisdic ...

IP/MPLS Core Engineer

hackajob is collaborating with Virgin Media to connect them with exceptional professionals for this role.The Internet and Data Services Engineer is responsible for supporting IP/MPLS core networks across WAN, LAN, and mobile backhaul services, incl ...

Geospatial Lead (@one Alliance)[1179461]

Job Title: Geospatial LeadLocation: PeterboroughBenefits: 🌟 9-day working fortnight💷 Competitive pension scheme🌴 33 days annual leave🤝 Paid volunteering day each year👶 Enhanced parental leave🩺 Private medical cover🎓 Support of 2 paid qual ...

Blue Planet Portfolio Support

As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business ...

Director of Engineering

Intuition Machines uses AI/ML to build enterprise security products. We apply our research to systems that serve hundreds of millions of people, with a team distributed around the world. You are probably familiar with our best-known product, the hCaptcha security suite. Our approach is simple: low overhead, s ...

Lead Embedded Software Engineer

The Role:The embedded software team is responsible to design and implement software that runs on the target MCU inside Dyson product under Scrum Agile Practice. The team delivers software that interprets what are the input signal coming from the sensors, process the input signal, translate it to ...

Staff Data Engineer

What's in it for youBeing a part of M&S is exactly that – playing your part to bring the magic of M&S to our customers every day. We’re an inclusive, dynamic, exciting, and ever evolving business built on doing the right thing and bringing exceptional quality, value, service to every customer, w ...

Tech Lead / CTO

We're hiring a CTO / Tech Lead to join a fully remote AI startup building what's best described as Notion for AI agents - a local Electron app where people use AI agents for strategy, planning, research, and knowledge work (not just coding).This is a 3-person, pr ...

Senior Windows Server Engineer

Division: Group Technology Services (GTS)Your ResponsibilitiesAs a Senior Windows Automation Engineer, you will:Design, implement, and maintain solutions for automated Windows server provisioning and the deployment of Microsoft patches and third-party software, following a ...

AI Director Machine Learning | North America | Canada | Europe | Fully Remote

What we are looking for:We are looking for an experienced and passionate AI/Machine Learning Director to become a defining member of our Engineering team at Escape Velocity Entertainment. You will research, develop, and prototype AI/ML solutions to unlock new experiences and pus ...

Senior NFT Test Engineer

hackajob is collaborating with Barclays to connect them with exceptional professionals for this role.Join us as a Senior NFT Test Engineer at Barclays where you will spearhead the evolution of our infrastructure and deployment pipelines, driving in ...

Senior Software Engineer Risk Valuation Platform

Senior Software Engineer - Risk Valuation Platform Location London Business Area Engineering and CTO Ref # 10052196 **Description & Requirements** Bloomberg's Risk & Performance Platform group delivers industry-leading analytical solutions f ...

Senior Solutions Architect, Automotive & Manufacturing

DescriptionCome build the future with us! Amazon Web Services (AWS) is looking for experienced and motivated technologists who possess a unique balance of technical depth, business acumen, and strong interpersonal skills. In this role, you will love what you do and instinctively know how to make work fun. Yo ...

Senior Software Development Engineer, CloudFront Control Plane, CloudFront

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centres and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have co ...

Principal Mobile Engineer Core Tech

Office location: Cambridge, UK – This position offers flexible working options, including predominantly remote work. Applicants should be based (or willing to relocate) within a comfortable commuting distance of our office to attend onsite as required.Are you a principal-level mobile ...

Senior Software Development Engineer, CloudFront Control Plane, CloudFront

AWS Infrastructure Services owns the design, planning, delivery, and operation of all AWS global infrastructure. In other words, we’re the people who keep the cloud running. We support all AWS data centres and all of the servers, storage, networking, power, and cooling equipment that ensure our customers have co ...

Senior Product Manager, Global Tax Data, Global Tax Services

DescriptionGlobal Tax Services are seeking a detail-oriented Tax Product Manager to join our team. This role is responsible for defining and driving the product vision, roadmap, and strategy for tax technology solutions that support Amazon's global tax compliance obligations. The Tax Product Manager serves a ...

3PL Control Tower Specialist

DescriptionThe successful candidate must have proven experience in Quality Assurance and Inventory Control within an operational environment, with a strong background in operations monitoring and operational support delivered across a 24/7 shift pattern.The EU External Fulfilment (EF) network consists of ...

Business Intelligence Engineer, Amazon Groceries

DescriptionDo you enjoy transforming data into actionable insights and taking data-driven approach to solving complex business problems? Amazon Groceries is looking for a pro-active Business Intelligence Engineer with strong technical and analytical skills. We are currently looking for a BIE who can be locat ...

Client Services Engineer Bloomberg Broadway

Client Services Engineer - Bloomberg Broadway Location London Business Area Engineering and CTO Ref # 10051531 **Description & Requirements** Bloomberg Broadway builds high-performance distributed systems that make the business of trading an ...

Enterprise Data Unstructured Data Product Manager

Enterprise Data- Unstructured Data Product Manager Location London Business Area Product Ref # 10052312 **Description & Requirements** Enterprise Data at Bloomberg provides machine-readable feeds of news and other unstructured content, as we ...

Security Research Engineering Technical Leader

**Meet The Team** As a member of Talos, you will support cutting-edge detection and mitigation technologies. You will work towards keeping yourself abreast of the latest industry threat creation and defense techniques, and you will develop proof-of-concept solutions, provide domain expertise, and guide ...

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