Application Engineering Lead Java Python Microservices Jobs in UK

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Senior Agentic Application Developer

We're Hiring: Senior Agentic Application Developers – Multiple Roles Demand for our Agentic Application Development methodology is accelerating. We are growing our team to match it. Over the past 12 months, we've deployed a new approach that is redefining what's possible in enterprise softwa ...

Application system Technical Analyst

Project description The Telehealth Analyst position is responsible for providing technical support, configuration, and ongoing maintenance for assigned healthcare applications, clinical video visit solutions, and related technologies throughout their full lifecycle. This includes implementation, te ...

Senior Field Application Engineer

Join a forward-thinking tech leader at the cutting edge of semiconductor IP and networking solutions. We’re hiring a Senior Field Application Engineer to support clients in the UK & Europe with expert-level technical guidance and pre-sales support. You'll act as the key technical cont ...

Senior Application Support Engineer

At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That’s why we need smart, committed people to join us. Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Ir ...

Speculative Application South West

Speculative Application - South West If you're interested in joining the Branston team but you can't see a vacancy that suits you, then please apply speculatively here. South West ...

Senior Application Support Engineer

At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That’s why we need smart, committed people to join us. Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Ir ...

Speculative Application South West

Speculative Application - South West If you're interested in joining the Branston team but you can't see a vacancy that suits you, then please apply speculatively here. South West ...

Application Engineer, Vice President

**About this role** Build technology that shapes global financial markets. Move fast, solve tough problems, and learn from hands-on leaders in engineering and finance. At BlackRock, we’re hiring Software Engineers who love to innovate and solve complex problems. We value diversity and will supp ...

Application Engineer, Vice President

**About this role** Build technology that shapes global financial markets. Move fast, solve tough problems, and learn from hands-on leaders in engineering and finance. At BlackRock, we’re hiring Software Engineers who love to innovate and solve complex problems. We value diversity and will supp ...

Application Development Group Manager

The Investor Services business is at a critical inflection point driven by regulatory commitments, T+1 settlement, and increasing client demand for real-time data and analytics. Current fragmented data architecture across custody, fund accounting (IBOR/ABOR), and transfer agencies create operational inefficienci ...

Application Development Group Manager

The Investor Services business is at a critical inflection point driven by regulatory commitments, T+1 settlement, and increasing client demand for real-time data and analytics. Current fragmented data architecture across custody, fund accounting (IBOR/ABOR), and transfer agencies create operational inefficienci ...

Senior Application Support Engineer

At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That’s why we need smart, committed people to join us. Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Iron ...

Application Support Analyst Clearing

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four c ...

Application Support Analyst Clearing

About Marex Marex Group plc (NASDAQ: MRX) is a diversified global financial services platform providing essential liquidity, market access and infrastructure services to clients across energy, commodities and financial markets. The group provides comprehensive breadth and depth of coverage across four c ...

Senior Application Support Engineer

At Iron Mountain we know that work, when done well, makes a positive impact for our customers, our employees, and our planet. That’s why we need smart, committed people to join us. Whether you’re looking to start your career or make a change, talk to us and see how you can elevate the power of your work at Iron ...

Senior Application Systems Engineer

**Senior Application Systems Engineer – Europe (UK-Based)** **This role requires 50% travel across EU** **Overview** We are hiring a **Senior Application Systems Engineer** based in the UK to support building automation and energy management projects across Europe. ...

Senior Application Systems Engineer

**Senior Application Systems Engineer – Europe (UK-Based)** **This role requires 50% travel across EU** **Overview** We are hiring a **Senior Application Systems Engineer** based in the UK to support building automation and energy management projects across Europe. ...

Senior iOS Application Engineer

Are you a passionate mobile developer? Do you want to work on a state-of-the-art application with modern design, architecture and tools in a true agile environment? Join our growing, enthusiastic and talented Mobile development team! Vanguard is heavily investing and committing to build a world-class mobile expe ...

Senior iOS Application Engineer

Are you a passionate mobile developer? Do you want to work on a state-of-the-art application with modern design, architecture and tools in a true agile environment? Join our growing, enthusiastic and talented Mobile development team! Vanguard is heavily investing and committing to build a world-class mobile expe ...

Senior Software Engineer (Java/AWS/K8s)

Remote/Hybrid: 3 days in London office What does the client do? FinTech/Series E funded - Unicorn Status. Size/shape of team? Circa 300 headcount in total. Close alignment between Product and Engineering. This team is a new pillar adding to two existing pillars. ...

Software Engineer

Software Engineer Application Deadline: 31 March 2026 Department: Software Engineering Employment Type: Permanent Location: Manchester (Hybrid) Compensation: £40,000 - £70,000 / year Please note: This role requires ...

Software Engineer

Software Engineer Application Deadline: 30 April 2026 Department: Software Engineering Employment Type: Permanent Location: Cheltenham (Hybrid) Compensation: £40,000 - £70,000 ...

Software Engineer

Position Description: At CGI, our Software Engineers play a pivotal role in delivering the innovative, scalable, and secure solutions that help our clients transform their organisations. Joining our Leeds-based engineering community, you’ll contribute to high-impact projects that shape th ...

Software Engineer

Position Description: At CGI, our Software Engineers play a pivotal role in delivering the innovative, scalable, and secure solutions that help our clients transform their organisations. Joining our Leeds-based engineering community, you’ll contribute to high-impact projects that shape th ...

Senior Full Stack Engineer

Are you an experienced engineer passionate about leveraging AI to redefine production stability at a global scale? We are seeking a Senior Full‑Stack Engineer to lead the development of next‑generation, AI‑enabled tooling within our Production Management division. This is a strategic position for a ...

Senior Backend Engineer

Via is using technology to transform transportation around the world. From changing a single person’s daily commute to reducing humanity’s collective environmental footprint — we’ve got huge goals.As a Senior Backend Engineer at Via, you’ll work within our R&D center as a member of our backend t ...

Senior Backend Engineer

Via is using technology to transform transportation around the world. From changing a single person’s daily commute to reducing humanity’s collective environmental footprint — we’ve got huge goals.As a Senior Backend Engineer at Via, you’ll work within our R&D center as a member of our backend t ...

System Development Engineer, Reliability and Automation Engineering

System Development Engineer, Reliability and Automation Engineering Job ID: | Amazon UK Services Ltd. Join Amazon as a Systems Development Engineer – Drive Global Innovation in Reliability and Automation.Amazon is looking for a Systems Development Engineer to join our Global RME (Reliab ...

Software Engineer Post Trade Systems

Our Technology team supports the Commodities and Global Markets’ area of the business. We are responsible for building robust, scalable, and high-performance applications that automate and streamline post-trade processes, ensuring operational efficiency, accuracy, and compliance. At Macquarie, our ...

Software Engineer Post Trade Systems

Our Technology team supports the Commodities and Global Markets’ area of the business. We are responsible for building robust, scalable, and high-performance applications that automate and streamline post-trade processes, ensuring operational efficiency, accuracy, and compliance. At Macquarie, our a ...

Software Engineer

Provn are proud to be partnered with a global multi-strat investment firm as they look to hire a Full-Stack Developer to join their Ops team in Glasgow. Our client is a well-capitalised investment firm with a significant international footprint. Engineering is taken seriously here; internal tooling ...

Software Engineer, Full Stack Applications Ratings Technology

Software Engineer, Full-Stack Applications – Ratings TechnologyLocation: ManchesterFitch Ratings is seeking a Software Engineer to join our global Ratings Technology team in Manchester. You'll build and maintain mission-critical full-stack applications that power how a w ...

Software Engineer, Full Stack Applications Ratings Technology

Software Engineer, Full-Stack Applications – Ratings TechnologyLocation: ManchesterFitch Ratings is seeking a Software Engineer to join our global Ratings Technology team in Manchester. You'll build and maintain mission-critical full-stack applications that power how a w ...

Oracle Application Functional Consultant

Oracle Application Functional Specialist Remote - UK Head Resourcing are pleased to be working with a global manufacturer who are headquartered in Scotland as they look to hire an Oracle Functional Specialist. Our client is a well-established business with global operations producing a wi ...

Application Analyst (Associate Level)

About Us Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid. ...

Lighting Controls Application Engineer

Overview CEF - The UK’s Industry Leading Electrical Wholesaler with over 390 branches, have a fantastic opportunity for someone in the industry who is looking for a brighter tomorrow! The Lighting Controls Application Engineer, will review large lighting enquiries/projects and select/design ...

Senior Application Engineer HCM

Swindon, Wiltshire, United KingdomNewport, United KingdomBillingham, County Durham, United Kingdom(Hybrid) Job Description Enterprise Applications Team Swindon, Newport, or Billingham– flexible and hybrid working options Band E: £41,380 FTC or Permanent ...

DevSecOps Engineer

DevSecOps EngineerIf you are considering sending an application, make sure to hit the apply button below after reading through the entire description.Hybrid - 3 days a weekDue to the nature the Company and work must be eligible for UK Security Clearance (SC)We are working with a leading UK techno ...

Software Engineer Full Stack Java HealthTech

Software Engineer Full Stack Java - HealthTech This range is provided by Client Server. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Client Server Software Engin ...

Senior Solution Architect

This range is provided by Sanderson. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Sanderson Our client is a leading name within the London Market insurance industry , ...

DevOps Engineer

Overview Own and evolve our Jenkins Shared Library powering multi-language builds (Java/Maven, Node/NPM, Python, Helm, Terraform, containers). Deliver fast, secure, provenance-rich pipelines (SLSA, SBOM, digests) and strengthen supplychain integrity across teams. Responsibilities ...

Senior Software Engineer Engage

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement solutions enable brands to do more with less and make every guest feel l ...

Senior Software Engineer Engage

Olo is a leading SaaS platform accelerating digital transformation in the restaurant industry, by helping customers deliver more personalised and profitable guest experiences. As a result, our digital ordering, payment, and guest engagement solutions enable brands to do more with less and make every guest feel l ...

AI Engineer (Java) in Financial Services

IntaPeople are working exclusively with a fintech scaleup in Cardiff and require an AI Engineer with a Java background to join a new team. This is a hybrid role with 3 days per week in the office.𝗔𝗯𝗼𝘂𝘁 𝘁𝗵𝗲 𝗿𝗼𝗹𝗲:• This role is within a new, leaner team and will be leveraging AI to build new fe ...

AI Engineer (Java) in Financial Services

IntaPeople are working exclusively with a fintech scaleup in Cardiff and require an AI Engineer with a Java background to join a new team. This is a hybrid role with 3 days per week in the office.𝗔𝗯𝗼𝘂𝘁 𝘁𝗵𝗲 𝗿𝗼𝗹𝗲:• This role is within a new, leaner team and will be leveraging AI to build new fe ...

Junior Full Stack Software Developer

Lovey: Helping businesses access the funding they need to grow At Lovey, we believe every business deserves access to the funding it needs to grow. Since 2016, we've helped thousands of UK companies secure finance through technology that makes the process faster, simpler, and more transparent. We ...

Principal Java Engineer Football Squad

Principal Java Engineer – Football Squad Salary Banding: £76,340 - £100,340 per annum Contract: Full‑Time, Permanent Working Location: Hybrid, 2 Days a week in the office, minimum Office Locations: Basingstoke, London, Bristol Join Our Team as a Principal Java Engi ...

Expert Solution Architect

At Finastra, we are a dynamic global provider of open finance software solutions, dedicated to expanding access to financial services. Our innovative applications span Lending, Payments, Treasury and Capital Markets, and Universal Banking. Proudly serving over 8,000 customers, including 45 of the world's t ...

Technical Lead Python / AI (Perm, UK, Remote + Travel) UK

Technical Lead - Python / AI (Perm, UK, Remote + Travel) Full‑time, permanent opportunity for candidates based in the UK and authorised to work without sponsorship. Requires travel to client sites with travel expenses covered by the company. About the Role As a Technical Lead at ...

GenAI Platform Engineer Investment Banking

This is a unique opportunity for technically strong hands-on engineering SME to join a cutting-edge platform engineering function, which provides cloud and on-prem infrastructure to front-office developers (quantitative and strat teams). You’ll be at the forefront of cloud-native engineering, working with ...

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    Application Engineering Lead Java Python Microservices Jobs in United Kingdom Job Search Guide, Trends and Insights