19 backend engineer java python opportunities in Leeds updated today
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Wilder SensingCompany Description Wilder Sensing is building a platform to monitor biodiversity at scale using passive acoustic sensors and machine learning. We work with conservation organisations, land managers, and energy providers to generate actionable ecological insights from large-scale environmental data.
CreateFutureA leading digital consultancy in the UK is seeking a skilled Java Developer to join their agile team. You will focus on developing RESTful APIs and integrating with third-party services while collaborating closely with various project stakeholders. Ideal candidates will have strong Java skills and a
J&T Business ConsultingA leading SaaS technology firm in Leeds is seeking a Staff Backend Engineer. This role involves designing scalable backend systems using Python and mentoring mid-level engineers. The ideal candidate has over 6 years of experience in backend development and a strong background in distributed systems
Job Opening...£130,000 - 130,260 per year Requirements:We are looking for candidates with strong experience in the following areas: Backend Python Terraform AWS Linux Responsibilities:As part of our team, you will be involved in various projects and will contribute... Principal Software Engineer, Ni
Advanced Resource ManagersA leading resource management firm in Leeds is seeking an experienced backend developer to build and maintain services and APIs. The role requires strong Python skills and experience in REST API development. You will work in a hybrid environment, collaborating with onshore teams, contributing to spr
J&T Business ConsultingLocation: Leeds, United Kingdom (Hybrid)Salary: £110,000 – £155,000 base + bonus + equityRecruitment Partner: J&T Recruitment – Exclusively Retained J&T Recruitment has been exclusively retained by a rapidly scaling SaaS technology company based in Leeds to appoint a Staff Backend Engineer.
A leading tech consultancy is seeking a Senior Backend Developer to join their Retail Development team in Leeds. You will design and build scalable Java microservices, mentor engineers, and contribute to enhancing the retail systems. This role emphasizes technical excellence, collaboration, and cont
A leading data provider in the United Kingdom is seeking a mid-weight Java Software Engineer to join their dedicated engineering team. The role involves designing and maintaining backend services, tackling complex data challenges, and ensuring high-quality code. This company promotes a people-first
Senior Backend Engineer, Java, Kotlin, AWS | Fintech, Payments Platform (B2B) | Leeds, Hybrid (2 days per week) | Salary Up to £85,000+ Bonus & BenefitsThe CompanyWe are working with an international Fintech Start‐Up in the payments space who are completely changing the game for how payments wor
J&T Business ConsultingA rapidly scaling SaaS technology company in Leeds is looking for a Staff Backend Engineer to design and build scalable backend systems supporting millions of users globally. The ideal candidate will have over 6 years of backend development experience, strong Python skills, and the ability to mentor
J&T Business ConsultingLeeds, United Kingdom | Posted on 03/10/2026 Recruitment Partner: J&T Recruitment – Exclusively Retained J&T Recruitment has been exclusively retained by a rapidly scaling SaaS technology company based in Leeds to appoint a Staff Backend Engineer . This role will play a critical part in desi
FanDuelA leading mobile gaming company in Leeds is seeking a talented Software Engineer to strengthen backend capabilities through effective collaboration and innovative coding. The ideal candidate has 2+ years of experience in Java and/or Kotlin, a strong drive for customer satisfaction, and a background
FanDuelA premier mobile gaming company is seeking a Backend Engineer in Leeds to enhance backend processes using Java and Kotlin. You will work closely with a talented team, developing scalable systems while enjoying rapid learning opportunities. This role offers a supportive work culture, personal develop
A leading digital consultancy in the UK is seeking a skilled Java Developer to join their agile team. You will focus on developing RESTful APIs and integrating with third-party services while collaborating closely with various project stakeholders. Ideal candidates will have strong Java skills and a
Backend Engineer, Java, Kotlin, AWS | Fintech, Payments Platform (B2B) | Leeds, Hybrid (2 days per week) | Salary Up to £65,000+ Bonus & BenefitsDirect message the job poster from Owen Thomas | Pending B CorpTM The CompanyWe are working with an international Fintech Start‐Up in the payments spac
Owen Thomas | Pending B CorpSenior Backend Engineer, Java, Kotlin, AWS | Fintech, Payments Platform (B2B) | Leeds, Hybrid (2 days per week) | Salary Up to £85,000+ Bonus & Benefits The Company We are working with a international Fintech Start-Up in the payments space who are completely changing the game for how payments work f
Owen Thomas | Pending B CorpSenior Backend Engineer, Java, Kotlin, AWS | Fintech, Payments Platform (B2B) | Leeds, Hybrid (2 days per week) | Salary Up to £85,000+ Bonus & Benefits The Company We are working with a international Fintech Start-Up in the payments space who are completely changing the game for how payments work f
About Kerno Kerno is building the validation engine for AI-native backend development. As AI agents like Cursor and Claude Code become central to how developers write code, the need for fast, reliable validation grows with it. Kerno automatically generates, runs, and maintains validation tests (cove
Owen Thomas | Pending B Corp™*Senior Backend Engineer, Java, Kotlin, AWS | Fintech, Payments Platform (B2B) | Leeds, Hybrid (2 days per week) | Salary Up to £85,000+ Bonus & Benefits** *The Company** We are working with a international Fintech Start-Up in the payments space who are completely changing the game for how payme
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Job Description : Python developer responsible for building scalable automation solutions to streamline database operations. Required Skills. · Hands on experience with API development using Python and FastAPI. · Strong problem-solving, debugging, and analytical skills. · Responsibilities: · Design,
CGIPosition Description At CGI, you will help engineer secure, resilient systems that underpin critical services and deliver real-world impact. As a Senior Java Engineer, you will play a key role within a collaborative delivery team, designing and building scalable solutions that support complex progra
My client a market leader in there field is currently looking for a Data Engineer who works more in the back end of the data. Spark SQL & Modeling Optimize complex queries like your SCP crediting logic (SBCO, MBCO, D2C), build performant views/materialized tables in the gold_prod.rv layer Unity
BumperA bit about us... Please allow us to celebrate our own success for a moment... We've built a customer-centric product that is market-leading, and we are smashing it! We're a multi-award-winning digital payments and insight platform within the automotive industry. We work with over 5,000 automotive r
Referment is partnering with a fast-scaling technology company building high-performance systems that process millions of real-world transactions daily. Their platform operates at significant scale across cloud and GPU-backed infrastructure, with a strong focus on reliability, performance, and effic
*Job Title:** AI Engineer – Python, LLMs *Location:** Sheffield (Hybrid) *Type:** Contract, Full-Time We are looking for a skilled and experienced Analytics Engineer to join a rapidly growing organisation. You will Partner with business stakeholders to design and deliver impactful dashboards, analyt
*Job Title:** Senior Python ML Engineer *Location:** Central Scotland (3-days per week on-site) *Rate:** £450 - £500 per day, inside IR35 (dependent on experience) *Duration:** 12 months Tec Partners are working with a world-leading technology client who are currently looking for an experienced Seni
Test Yantra*Skills Required** Domain- Payments Strong hands-on Java (modern versions preferred) and microservices design. Experience building services on IKP (or equivalent internal Kubernetes-based platform). Solid understanding of Service Mesh concepts and implementation (traffic routing, mTLS, sidecars, ser
£43,000 – £69,000/year
Estimation confidence: High
Estimate based on market data for Leeds. Actual salaries may vary depending on experience, company, and area.
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