full-stack java dev for legacy modernization cloud jobs in London

For our Innovation & Technology department in London we are looking to hire a:Algorithmic Trading Engineer, full time, LondonInnovation & Technology @ BerenbergIn an era where digitalisation and modern IT infrastructure is revolutionizing banking, we are shaping a technology-driven bank in which you as an IT professional will work closely with our business...

Banyan Software provides the best permanent home for successful enterprise software companies, their employees, and customers. We are on a mission to acquire, build and grow great enterprise software businesses all over the world that have dominant positions in niche vertical markets. In recent years, Banyan was named the #1 fastest-growing private software...

The OpportunityWe are partnering with a Tier 1 investment bank on a major, multi-year technology transformation within its global Prime Finance Equities business.The Equity Accelerator programme is focused on modernising the technology backbone of the business — re-engineering core trading and post-trade systems, developing new data and market-expansion...

BT Group is the UK’s leading communications group and the holding company behind some of the country’s most recognised brands – including BT, EE, Openreach and Plusnet. Our purpose is as simple as it is ambitious: we connect for good. Our customers include consumers, small, medium and large businesses, public sector organisations and other...

Job Description Are you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands‑on while guiding teams and shaping technical solutions? Are you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands‑on while guiding teams and shaping technical solutions? A leading specialist technical consultancy...

We’re looking for a Senior Data Engineer to join a high-performance trading firm operating at the forefront of the digital assets space. This is a hands-on role within a global data engineering team, with the opportunity to shape how data is handled across the business.You'll design and build scalable data pipelines, manage modern cloud-native...

Senior Software Developer in Test - Appvia - UK Security Clearance eligibility requiredLocation: London, UK (Hybrid - ~1 day per week in office)Contract: Permanent, Full-timePackage: £70,000 - 80,000 + 10% Bonus + 10% Shares + Benefits (see more below)About AppviaAppvia is a specialist cloud, platform, and solutions engineering consultancy, helping...

Principal Software Engineer - Simple MachinesHybrid · Full-time · London, UKAbout Simple MachinesSimple Machines is a leading independent boutique technology firm with a global footprint across London, Poland, Sydney and New Zealand. We operate at the intersection of data, AI, machine learning, data engineering, and software engineering—building bespoke...

Senior Software Engineer (JVM, Kotlin) Simple MachinesHybrid · Full-time · London, UK About Simple Machines Simple Machines is a leading independent boutique technology firm with a global footprint across London, Poland, Sydney and New Zealand. We operate at the intersection of data, AI, machine learning, data engineering, and software...

Are you a Google Cloud leader who can inspire a client during a pitch and successfully guide them through implementation?Capgemini Financial Services is looking for a high-impact GCP Cloud Champion to join our Google Cloud Center of Excellence (CoE) in London, UK. This is a comprehensive, client-facing role that spans the entire lifecycle of client...

Albany Growth are partnered with a fast scaling HealthTech company building software used daily by frontline NHS staff - helping GPs, nurses, doctors and other specialists do their jobs easier and faster, ultimately benefitting the wider public and reducing wait times. This business offers genuine flexibility if you want to work 5, 4 or 3 days a week (they...

Job DescriptionAre you an experienced Senior Software Engineer or Technical Lead who enjoys remaining hands-on while guiding teams and shaping technical solutions?A leading specialist technical consultancy is looking for a Software Technical Lead to join a live Central Government project. You will work within a collaborative Agile team, building bespoke...

Overview Java Backend Engineer — Employment Type: Full-Time (Permanent). Location: London, UK (Hybrid 3 days per week onsite at client office). About the Role We are seeking a talented Java Backend Engineer to join our client's technology team in London. You will be responsible for designing, developing, and maintaining scalable, high-performance backend...

Direct message the job poster from The Curve GroupA leading financial services organisation is on a mission to modernise its technology stack — and we’re looking for an experienced Application Support Manager to lead this critical function.Based in London, this is a key leadership role within the Engineering and Technology team. You'll take ownership of...

Locations: Bristol, London or Manchester Clearance: DV Cleared Hybrid Working Available The Opportunity We’re supporting a major Technology & Transformation programme delivering some of the UK’s most critical Defence & Security projects. This is an opportunity for experienced Full Stack Developers to work on highly secure, large-scale government systems...

**Who We Are Looking For** State Street is seeking a Cryptographic Agility & Post-Quantum (PQC) Engineer to help shape and deliver the firm's enterprise cryptographic modernization strategy. This role is ideal for a cybersecurity professional with a strong foundation in cryptography, encryption technologies, and security engineering who is passionate about...

If you are unable to complete this application due to a disability, contact this employer to ask for an accommodation or an alternative application process. Principal Software Architect (UK) Full Time London, GB Meridian is building a fundamentally new model for sovereign space infrastructure—delivering complete, owned Low Earth Orbit (LEO) satellite...

Selection changes the language of the page/content SRE, London London, England, United Kingdom Software and Services People at Apple don’t just build products — they craft the kind of experience that have revolutionized entire industries. The diverse collection of our people and their ideas inspire innovation in everything we do. Imagine what you could...

We're changing the way we do things, and putting industry leading innovation at the heart of how we operate; we need a stellar engineering team to make it happen. You'll be joining one of the most iconic brands in the UK on its most exciting cycle yet. We're more integrated and product led in our tech teams than ever before: learning, changing, and adapting...

Role – APIGEE ConsultantTechnology – APIGEE, JavaLocation – London, UKJob DescriptionToday, the corporate landscape is dynamic and the world ahead is full of possibilities! None of the amazing things we do at Infosys would be possible without an equally amazing culture, the environment where ideas can flourish and where you are empowered to move...