London
600 Inside IR35
About Scrumconnect Scrumconnect is a leading digital transformation consultancy delivering user-centred, innovative solutions across the UK public and private sectors. We specialise in helping organisations design, build, and scale digital services...
2 days ago
London
£455pd
Our client are a global consulting company, working on a project in the Payments space, they are on the lookout for a Mobile QA Engineer to come in on a contract basis. Key Skills/Requirements: Testing on Android experience (Kotlin - Espresso)...
2 days ago
London
Amass Technology are looking for a Principal Software Engineer to support a leading financial services organisation is undertaking a major modernisation programme across its Core Gateway, Developer Experience/API platform, and In-Person Payments...
6 days ago
London
£650-700/day PAYE role (CF. £770 - 830 Umbrella as employers NI paid in addition)
Software Engineer - Middle/Back Office - Asset Manager (Contract) An asset manager is improving their risk, P&L, and reporting systems and are looking for an experienced software engineer to work across several projects aimed to enhance and extended...
20 hours ago
London
£350 per day inside IR35
Senior Test Engineer, £350 per day inside IR35 4 months initially, London & Remote Working Bench IT require an experienced Test Engineer to join a large organisation starting ASAP working remotely with 1 day per week in the client's office in London....
15 hours ago
London
350 gbp/Day Inside IR35
Mandatory: - Experience developing Java microservice applications being migrated to AWS Location - Remote within UK - travel every fortnight to London/Manchester Eligibility - 5 years unbroken residency/Minimum 5 years of continuous UK residency Role...
18 hours ago
London
£700.00 - £900.00 per day
Java - Developer - Engineer - Banking - Kafka - Messaging - Springboot - Micronaut - Kubernetes - Docker Core Java Developer required by Global FinTech (Retail/Investment Bank), based in London (Hybrid Home Working) to work within a talented, diverse...
2 days ago
London
£550 - £600 per Day
Senior Java Developer - TDD - Paying up to £600 Inside IR35 - Hybrid (London) - 6 month contract We're partnering with a large, internationally recognised digital platform business that delivers content and services to millions of users daily.They're...
3 days ago
London
£470 Inside
Contract Java Developer (SC required) South London HQ (Hybrid remote) Up to £470 p/d Inside IR35 *Live security clearance required* A leading Digital Consultancy client with offices around the U.K are looking to onboard a Java Developer with...
2 days ago
Hybrid/London
£425.00 per day Inside
Production Support Engineer (Java) - Contract - Hybrid/London - £425.00 per day Inside IR35 Synergize Consulting are now hiring for a Production Support Engineer to work at a leading consultancy client on a contract basis. The successful candidate...
2 days ago
London
£430 p/d (PAYE via Umbrella)
Senior API/Python Developer (Insurance | Inside IR35) Role: Senior API/Python Developer Sector: Insurance Location: London (Hybrid - 2 days per week on-site) Rate: £430/day Inside IR35 (PAYE via Umbrella) Duration: Until April 2027 Clearance:...
3 days ago
London
£430/day Inside IR35 (PAYE via Umbrella)
Digital Channels Tech Lead (Insurance | Inside IR35) Role: Digital Channels Tech Lead Sector: Insurance Location: London (Hybrid - 2 days per week on-site) Rate: £430/day Inside IR35 (PAYE via Umbrella) Duration: Until 30/11/2026 Clearance:...
3 days ago
London
£700 - 750 per day
Lead Engineer - Payments Platform Modernisation Start: July 2026 Duration: Initial contract until Dec 2026, with extension potential Location: London/Hybrid 2 days onsite Rate: Up to £750 per day Inside IR35 We are supporting a major UK financial...
3 days ago
Essex
£25K, discretionary bonus and benefits
Graduate Software Developer - Fully Remote Work, train into C#, PHP, SQL, Azure Please Note: Please do not apply if you have not yet graduated, and require visa sponsorship, including Student/PSW Visas not eligible. Join Us: A reputable financial...
4 days ago
London
Up to £420 per Day
Lead Java Application Developer - Java & Web Technologies - SC CLEARED Rate: £420 per day (umbrella rate) Location: Remote Onsite: London/Manchester (when required by the client) Atrium EMEA are supporting a large managed service provider, looking...
2 days ago
London
£85k/year
Mandatory Skills Expert-level proficiency in Java (17+), Spring Boot, and Angular . Strong knowledge of Azure cloud services (AKS, Cosmos DB, Service Bus, Azure SQL) . Proficiency in Docker, Kubernetes, and microservices Architecture. Solid...
2 days ago
London or Bristol
£500 per day
Engineering Lead - 1-Year Contract - London/Bristol Role Overview Contracting role based in London or Bristol (Hybrid, 2 days in office) for a 12-month engagement. You will lead the design, development, and delivery of scalable technology solutions...
1 day ago
3 days a week on site in London
Negotiable
Play a leading role in migrating and rebuilding our core architecture in Java Spring Boot to align with a composable, cloud-native landscape. Connector Development: Design and optimize technical connectors for a diverse mix of global channels,...
2 days ago
London
Senior Software Developer 6 months Remote/London - 3 days a week on-site £Negotiable - INSIDE IR35 ROLE OVERVIEW We are seeking two Senior Software Developers (Python or Java) with strong financial services experience. This is an AI-augmented...
2 days ago
London - Hybrid
Negotiable
Contract Python Developer (Investment Banking) - Front Office/Derivatives Risk/Pricing&Risk/Server Side Our Investment Banking client is looking to hire a Python Developer on a long term contract role (initial 12 months) 5+ years of strong Python...
2 days ago
London
We're supporting a major payments focused programme that is rapidly scaling across multiple value streams including merchant onboarding, point of sale, and transaction capture services. We're looking for several Senior Software Engineers with strong...
6 days ago
City of London
£500 - £700 per day + INSIDE IR35
Flow X Process Engineer 6 months Remote/London Market Rate (Inside IR35) My client, in the Insurance sector is looking for a Flow X Process Engineer to join their fast-paced team on an initial 6 month contract, the ideal candidate will have...
3 days ago
Crawley, West Sussex
Up To £400 Per Day
QA Engineer/SDET- 6-Month Contract (Inside IR35) - Crawley Contracting role based in Crawley (Hybrid, 2-3 days in office) for a 4-6 month engagement. You will ensure quality, reliability, and performance of digital platforms across both Front End and...
2 days ago
London
£600 - £625 per Day
Java Backend Developer (Booking & Messaging) Rate: £625/day (Inside IR35) | Duration: 6 months | Location: London (Hybrid) The Role Join a high-performance eBond Booking and Messaging team managing a complex trading platform. You will build and adapt...
3 days ago
Burgess Hill
£65k - £70k per annum
Role: Java Backend Developer with Microservices Type: PERM Location: Burgess Hill, UK Working Model: Hybrid (3 days per week in office) Salary: 65K - 70K The Role: Build, troubleshoot, deploy, and scale high-quality software using distributed...
1 day ago
London/Remote
350pd
Location: London or Manchester (1 day onsite per week - Thursdays) Start Date: ASAP and pay £350 per day End Date: 30/09/2026 Equipment: Laptop provided We are seeking an experienced Contract Automation QA Engineer to join a high-performing Agile...
13 hours ago
Croydon, Surrey
Inside IR35
Back End Dev, SC cleared (and willing to/already holding NPPV3), with Java experience and integration with GOV.UK front ends Duration : until Oct 2026 initially Location : Remote with occasional travel to client sites. Start : ASAP Due to the nature...
6 days ago
London
£Market rate - Inside IR35
Lead Full Stack Engineer - Active SC, AWS £Market Rate - Inside IR35 Remote 6 months My client is an instantly recognisable consultancy who require Lead Full Stack Engineers to join a business-critical programme for an end client within the public...
3 days ago
London
£700.0 - Up to £800pd Umbrella
I am currently working with a Tier 1 Investment Bank who are actively seeking multiple Senior Software Developers who are proficient in both Java and Python. What you'll need to succeed : Extensive hands-on development with both Java and Python...
6 days ago
City of London
£90k - £125k per annum
Senior Java Developer - Financial Services, Capital Markets sought by city based organisation. Essential * 7+ years Java development experience in Financial Services, Capital Markets * Clear progression to Head of Engineering role within 12 - 24...
12 hours ago
City of London
API Automation Engineer Hybrid Working - London - 2 days a week on site. Financial Services Lorien's leading banking client is looking for a skilled API Automation Engineer with strong experience of with Rest API testing in Java to join our...
17 hours ago
City of London
Data Engineer (Quantexa) Hybrid Working - London - 1-2 days a week on site. Financial Services Lorien's leading banking client is looking for a Data Engineer to join a newly built team on a new project. The Ideal Candidate will design, build, and...
1 day ago
London
DOE
Real Time Kernel Observability Engineer | Contract | Inside IR35 | Hybrid London We're working with a global Real Time data platform operating in ultra-low latency, high-throughput environments across distributed systems. This role sits in a...
6 days ago
London
£650 per day
Real Time Observability Engineer | Contract | £650 INSIDE IR35 | Hybrid/Global Platform | High Performance Systems We are working with a global Real Time data platform operating across multiple markets and high-throughput trading environments. Key...
6 days ago
London
£600 - £650 per day
Data Engineer- Snowflake, DBT, AWS, Java £600-£650 pd outside IR35 London/Hybrid working Initially for 6 months Leading Financial Services business is looking to bring in a Data Engineer on a large transformation programme. Build and optimise...
1 day ago
London
Specialised Engineer - HCL Commerce Our client, a leading global supplier for IT services, requires Specialised Engineer - HCL Commerce to be based at their client's office in London, UK. This is a hybrid role - you can work remotely in the UK and...
1 day ago
London
Principal Backend Engineer - Java Location: London (Hybrid) | Type: Permanent The Role Capco is growing our Engineering team - and we're looking for experienced Principal Backend Engineers with strong Java skills and a passion for delivering...
1 day ago
London
Role: Chief Technology Officer (CTO) Location: Hybrid/Remote with occasional in person sessions Key Essential Skills: Proven experience building and delivering software or SaaS products Strong technical leadership and team management capability...
1 day ago
London and remote
£437 Per Day Inside IR35
Technical Lead (Agile and Scaled Agile) - London and remote - 6 months+/RATE: £437 per day inside IR35 One of our Blue Chip Clients is urgently looking for a Technical Lead (Agile and Scaled Agile). For this role you will need to be onsite in London...
2 days ago
London and remote
£437 Per Day Inside IR35
Senior API/Python Developer - London and remote - 11 months +/RATE: £437 per day inside IR35 One of our Blue Chip Clients is urgently looking for a Senior API/Python Developer. For this role you will need to be onsite in London 2 days per week....
3 days ago
London
Market Rate
About CACI From our headquarters in London, we're busy empowering organisations to make bold, strategic moves with the power of data and technology. Founded in 1975, our operations take place from multiple offices across the UK, Europe and India with...
3 days ago
London
Senior Backend Engineer - Java Location: London (Hybrid) | Practice Area : Technology & Engineering Type: Permanent Power the platforms behind modern finance. Shape cloud-native solutions with Java at their core. The Role We're seeking a Senior...
6 days ago
City of London
Engineering Lead Our client, a leading global supplier for IT services, requires experienced Engineering Lead to be based at their client's offices in London/Bristol . This is a hybrid role - you can work remotely in the UK and attend the...
1 day ago
London
Lead DevOps Engineer (AI- Focused) Mandatory hands-on experience supporting AI/ML or GenAI platforms About Synechron: Synechron is a leading digital transformation consulting firm dedicated to delivering innovative technology solutions within...
2 days ago
East Sussex
£80k - 90k per annum, Benefits + Bonus
Java Tech Lead/Developer is required to join a small, specialist, founder-led SaaS software company building a data discovery, automated data consolidation and analytics platform used across the construction and engineering sectors. The product helps...
2 days ago
City of London
£60k - £65k per annum
Guidewire Developer Permanent Hybrid - 2 days in London £60,000 - £65,000 + 15% bonus A Guidewire Developer is required for a specialty insurer in the Lloyd's market, supporting the continued development and enhancement of their Claims platform as...
2 days ago
City of London
£125k - £140k per annum
Senior Mathematical Software Engineer Location: London Permanent: Full time, on site Salary: £125,000 to £140,000 A specialist insurance business is building out its analytical software capability, supporting a proprietary simulation platform used...
6 days ago
London - Hybrid
Negotiable
Python Quant Dev - Cash Equities/Algo/Backtesting/Trading/Market Making Responsibilities Research and analyse trading outcomes to assess effectiveness of execution strategies Build and refine quantitative models to improve algorithmic trading...
2 days ago
London - Hybrid
Negotiable
Contract Algo Trading Java Developer - eTrading, low latency, Java APIs, Multithreading, FIX Our Investment Banking client is looking for an Algo trading Java developer to join the team to work on new initiatives and support for business critical...
2 days ago
London
£600 - £700 per day
Data Architect 6-Month contract - Inside IR35 - up to £700 per day London based - hybrid working - 2/3 days onsite Candidates must hold current and active SC Clearance We are seeking a Data Architect to lead the design and delivery of secure,...
2 days ago