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Chainalysis is seeking a Senior Software Engineer to design and evolve scalable blockchain data pipelines and services. You will work with Java and TypeScript to build AI-assisted features, ensuring reliability and performance for data processing across crypto datasets.The role emphasizes ownership of end-to-end lifecycle, collaboration with product...

0026 Checkout Technology Ltd is seeking a Senior Software Engineer to develop next-generation payment technologies that enhance merchant acceptance rates and customer experiences. This role involves mentoring junior engineers, collaborating with diverse teams, and ensuring high availability of systems.The ideal candidate will possess a Bachelor's or Master's...

Job ID: 95080380176Posted: 2026-08-21Location: London, England, United KingdomCategory: Technology, Applications Development, ProfessionalCompany: CitiSenior Low Latency Rust EngineerEngineer the future of global finance. At Citi, our Tech team doesn't just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network....

Entech Technical Solutions Limited in Manchester is seeking an experienced Senior Software Engineer to join a global defence client. You will design and develop mission-critical software infrastructure and contribute directly to the codebase while mentoring junior engineers.The role requires experience in backend (Java, Spring Boot, Maven, Python) or...

Hays are now looking for a DevOps / Platform Engineer for one of our local clients: £550 p/d Inside IR35 Remote 6 month+ contract Must hold SC Clearance Supporting a critical policing platform within a legacy Oracle-based environment. You'll provide L3 support, maintain and enhance infrastructure, support application and database teams, and contribute to...

As a Senior Software Engineer (Backend), you will play a key role in designing and building scalable, cloud-based services using Java and Spring Boot. You'll work closely with your manager, architecture team and teammates to deliver high-quality backend systems that power critical business functionality.Make your application after reading the following skill...

Full Stack Developer £50,000-65,000 GBP Pension, Benefits Hybrid WORKING Location:Glasgow, Scotland - United KingdomType:PermanentFull Stack DeveloperLocation:Glasgow / HybridSalary:£50,000 - £64,000 + BenefitsAbout the RoleWe're seeking aFull Stack Developerto join a leading digital consultancy delivering impactful projects across public and private...

Job DescriptionThe Role;The Web Developer is a key role in Capital Growth Groups continued success. You will be joining a company that is now established within the Financial Investment Sector. This is a new role to Capital Growth Group where you will have the opportunity to set things out your way, as well as an opportunity to recruit a junior member to...

Company DescriptionWise is a global technology company, building the best way to move and manage the world's money.Min fees. Max ease. Full speed.Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money.As part of...

Senior Software Developer (Java/C++) Active SC Clearance requiredSalary: Up to £78,000 + Excellent Benefits Location: GloustershireThe OpportunityAn exciting opportunity has arisen for an experienced Software Developer to join a highly skilled engineering team delivering complex, high-performance software solutions. This role offers the chance to work on...

Company Description Wise is a global technology company, building the best way to move and manage the world’s money. Min fees. Max ease. Full speed. Whether people and businesses are sending money to another country, spending abroad, or making and receiving international payments, Wise is on a mission to make their lives easier and save them money. As part...

MASUK Senior Software Engineer - Securities Lending Platform Location: London Experience: Senior Role We're looking for a senior software engineer to build a new real-time event-driven platform for securities lending, repo and delta-1 trading. The platform has two core objectives: Workflow automation - Streamline reconciliation, risk management and...

Senior Software Engineer £90,000 GBP Onsite WORKING Location:Manchester, North West - United KingdomType:PermanentAn exciting opportunity awaits to join a global banking powerhouse as they seek to appoint an experienced Senior Software Engineer to lead the design and development of high-performance, scalable software solutions that drive exceptional user...

Location: London, UKTop Quant fund an experienced Engineering Manager / Tech Lead Manager to head a small, high-performing team focused on core ML infrastructure — distributed model training, LLM hosting/fine-tuning, and scalable deployment systems. You’ll own technical direction, lead 6–7 experienced engineers, and drive the integration of advanced...

Office locations: London, Manchester, OR South West (Hybrid + Compressed Week) Salary: £50k – £65k + Bonus & Benefits We are looking for an experienced Software Engineer to join a global defence client with offices in Manchester to work on projects where your code solves real-world challenges. Senior Software Engineers will design and develop...

CMC Markets is seeking a Senior Low Latency Java Developer to join our Quantitative Strategies team within Pricing & Risk, working on our high-performance, high-frequency trading platform.Is this the role you are looking for If so read on for more details, and make sure to apply today.This is a hands-on role at the core of our market-making technology stack,...

We are seeking a talented and experienced Business Subject Matter Expert 3 to serve as Senior Integration Developer with extensive experience in webMethods platform, specifically webMethods Integration Server and webMethods EntireX. As a senior member of our integration development team, you will be responsible for architecting, designing, and...

£90,000 GBPOnsite WORKINGLocation: Manchester, North West - United KingdomType: PermanentAn exciting opportunity awaits to join a global banking powerhouse as they seek to appoint an experienced Senior Software Engineer to lead the design and development of high-performance, scalable software solutions that drive exceptional user experiences and support...

An opportunity has arisen for a Software Developer / Software Engineer to join an innovative technology organisation delivering complex software solutions for customers across a specialist technical environment. As a Software Developer / Software Engineer, you will design, develop and maintain high-performance backend solutions using C++ and Java in...

Senior Software Developer (Java/C++)Active SC Clearance requiredSalary: Up to £78,000 + Excellent Benefits Location: GloustershireThe OpportunityAn exciting opportunity has arisen for an experiencedSoftware Developerto join a highly skilled engineering team delivering complex, high-performance software solutions. This role offers the chance to work on...