Quick overview
Job description
ARQ in London is hiring a Senior Software Engineer (Java) to design, build and scale backend systems that power our fintech products. You will work in a hybrid setting, contributing to REST APIs, microservices and payments workflows, while shipping high-quality code with a focus on maintainability and performance.
Join a world-class team that values speed, learning, and discipline. You’ll own technical decisions, collaborate across teams, and help shape the architecture as ARQ moves toward
#J-18808-LjbffrSimilar jobs
- LR
Backend Python EngineerRecently posted
Lorien Resourcing Limited · South East · On-site · Posted 13 Nov 2026 🇬🇧
FastAPIMicroservicesPython+1Technology£400 - £450/day - ME
Backend engineerRecently posted
Method-Resourcing · South East · Hybrid · Posted 13 Nov 2026 🇬🇧
AWSNode.jsTypeScriptTechnology£80k/yr - MR
Backend engineerRecently posted
Method Resourcing Solutions Ltd · London · Hybrid · Posted 13 Nov 2026 🇬🇧
MicroservicesSQLAWS+4Technology£80k/yr - IW
Staff Backend Engineer - Operations Tech TeamRecently posted Auto Apply
Iwoca.co.uk · London · Hybrid · Posted 13 Nov 2026 🇬🇧
OnboardingDjangoAccount Management+9Technology£100k - £130k/yr - JC

Software Engineer III - Backend Engineering - JavaRecently posted
JPMorgan Chase & Co. · london · Hybrid · Posted 13 Nov 2026 🇬🇧
JavaKotlinTechnologySalary not listed - 9F

Senior Backend EngineerRecently posted
9fin · london · Hybrid · Posted 13 Nov 2026 🇬🇧
DockerFastAPIFlask+5TechnologySalary not listed - BI
Market Data Java Engineer - BankingRecently posted Auto Apply
BIP · London · Hybrid · Posted 13 Nov 2026 🇬🇧
JavaAgileTechnologySalary not listed - AN
Backend EngineerRecently posted
ANDigital · manchester, greater manchester · Hybrid · Posted 13 Nov 2026 🇬🇧
GCPAWSGraphQL+8TechnologySalary not listed - LO
Backend Python EngineerRecently posted
Lorien · London · On-site 🇬🇧
Stakeholder ManagementDockerFastAPI+15Technology£400 - £450/hr - VO
Freelance Senior Backend Engineer - Kotlin (m/f/d)Recently posted
voize · United Kingdom · Remote · Posted 13 Nov 2026 🇬🇧
KotlinRESTTechnologySalary not listed - TG

Backend Software EngineerRecently posted
Too Good To Go · london · Remote · Posted 13 Nov 2026 🇬🇧
DockerMySQLSpring+7TechnologySalary not listed - KP

Senior Backend Engineer - CruiseRecently posted
Kpler · white grit · Hybrid · Posted 13 Nov 2026 🇬🇧
DockerMicroservicesPHP+10TechnologySalary not listed