java technical lead jobs in Islington

Lead Java Developer - £140k, Equity, Sign-on Bonus Java25, Springboot, Microservices, AWS, TDD, React I am working with a high‑growth FinTech that’s about to enter a huge new chapter. They are a fast‑scaling FinTech that’s in the middle of a major rebrand, new name, new logo, and a shift to a truly global financial platform. The full reveal is coming in this quarter, and the energy inside the...

I am actively recruiting on behalf of a market leading manufacturer/ retailer as they look to recruit a Dynamics 365 BC Technical Lead into their growing business applications team. The role will involve the successful candidate holding full technical ownership of my clients D365 BC environment - working hands on with a range of exciting process improvement, integration and roll out projects,...

Are you a Dynamics 365 expert who loves being hands-on and driving technical design? At Expleo UK, we're looking for a D365 Technical Lead to join our growing team. This is a high-impact role where you'll lead technical delivery, design robust solutions, and ensure best practices across enterprise-level projects. If you thrive on solving complex challenges and mentoring teams while staying close...

The Race to Zero: Senior Java Low-Latency Engineer (Fixed Income) 6 Months Contract London Hybrid Role Competitive daily rate. Our client "A premier global electronic trading powerhouse" is looking for a Java Specialist to lead a mission-critical shift in their E-Fixed Income (eFI) architecture. They aren't just looking for a "developer"-we need a systems artist who understands that in this...

I'm looking for a Contract Java Software Engineer to join my client in their FinTech Business Unit. 6 month | Inside IR35 | Hybrid (1x week London) | £550 per day What you'll do: Develop scalable, high-performance systems and microservices Solve complex technical challenges and advocate best practices Support compliance processes with advanced tooling and analyticsRequirements: - Java + least...

Full Stack Developer - Active SC, NPPV3, Java Up to £550 per day - Inside IR35 Remote 6 months My client is an instantly recognisable consultancy who require a Full Stack Developer with Active SC and NPPV3 clearance for a client within the public sector. Key Requirements: Proven commercial experience working as a Full Stack Developer within the Public Sector. Active SC and NPPV3...

Deutsche Bank is a global banking business with strong roots in Germany and operations in over 70 countries. Their large but focused footprint gives an established position in Europe plus a significant presence in the Americas and Asia Pacific. There are four business divisions: the Corporate Bank, the Investment Bank, the Private Bank and the Asset Manager DWS. There are also a number of highly...

Lead Technical Architect SC Cleared 6 week initial discovery (could be longer if successful) Outside IR35 Immediate start The project is focused on modernising a legacy enterprise integration platform. We need an experience Architect who can investigate and validate migration/ modernisation options to move an existing Oracle WebLogic Java Integration architecture, running on Oracle RAC, to a...

You will analyse QA and audit data to spot trends and help shape future technical processes. This requires someone comfortable using both technical judgement and practical understanding - a Technical Adviser who can speak confidently with site teams, supervisors, contracts managers and senior stakeholders.

Senior Technical Coordinator / Design Manager East London | up to £70,000 + package We're working on behalf of a top-tier residential developer to appoint a Technical Coordinator / Design Manager into what is genuinely one of the most exciting long-term regeneration opportunities currently underway in London. This role sits within a £800m+ multi-phase masterplanned development delivering...

You will manage a dedicated team of five Salesforce professionals and work closely with senior stakeholders to ensure our Salesforce platform continues to scale with the needs of the business. Key Responsibilities Own and evolve the Salesforce product roadmap, ensuring alignment with business priorities and long-term strategic objectives.

Job Title: Technical Support Specialist (Part-time) Location:London (Farringdon - 3 x per week) Salary/Rate: Up to £232 per day Start Date: Feb 2026 Job Type: 12-month inside (IR35 contract) *Please note that this is a part-time / 3-day per week role* Company introduction: We are currently recruiting for an experienced technical support specialist for an industry leading data analytics...

A new job is available for a Technical Architect to join a multidisciplinary team delivering high-quality residential projects in Central London from Stage 4 to completion. This opportunity is available on a permanent or fixed-term contract basis (6 months minimum). This role offers the opportunity to work on a major regeneration scheme in Central London, transforming an urban site into a...

You will be the go-to authority for MEP integration across the design, delivery, and commissioning phases, while actively shaping the company’s reputation in competitive pitches. Key Responsibilities:

Company Join a renowned, award-winning fit out contractor recognised for delivering excellence in commercial office environments. As part of their specialist small works division, you'll manage high-profile projects ranging from £50K to £1M+, working with a team known for quality, innovation, and a supportive culture. Key Responsibilities Oversee the design, coordination, installation, and...

Senior Backend Engineer (Java) London (Hybrid – 1 day a week in the office) Salary up to £85,000 I’m partnering with a well‑established product‑led technology company that builds high‑traffic backend platforms used by large organisations operating in highly regulated markets across the UK, North America and South America. The business has been around for many years and has grown its backend...

You will act as the strategic bridge between business stakeholders and engineering teams, translating complex requirements into scalable technical solutions while overseeing end-to-end delivery in a SAFe/Agile environment. Location: Burgess Hill (3 days/week onsite) Type: Permanent / Full-Time Employee (FTE)

Adword Job Title: Oracle DB technical Architect Location: London, UK(2 days in a week from office, Hybrid) Job type: 6 Months contract with possible extension This role requires the candidate who is already holding active Security Check (SC) clearance in accordance with UK Government standards." Job Description Responsibilities Design implement and manage Exadata Cloud Service ExaCS...

Senior Java Developer | Backend | Microservices | FinTech | London | Hybrid | £120k I'm proud to partner with a global financial organisation, creating an app that allows people in countries like Mexico, Argentina, Colombia, and Brazil manage money in digital dollars and digital euros and it’s designed to protect users from local currency devaluation and make international spending easier. The...

Senior Full Stack Developer – Java & React Build Products That Shape High‑Stakes Decision‑Making I have partnered with a fast-growing tech firm who are building AI powered tools used by Fortune 500 business leaders. They are enabling them to make critical decisions across the business and have reportedly been ranked as #1 in their field! They’re scaling quickly, backed by major investment, and...