Backend Developer Salary in United Kingdom

Backend Developer jobs in United Kingdom hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $170,197/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

United Kingdom
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8,895 remote jobs are open to candidates in United Kingdom.Show remote jobs

Sopra Steria UK

soprasteria.co.uk
soprasteria.co.uk · HQ: London, United Kingdom · Systems Integrators · IT Consulting & Digital Transformation · 201-500 employees · Trust B · Hiring 69, 11 new
HQ: London, United Kingdom · Systems Integrators · IT Consulting & Digital Transformation · 201-500 employees · Trust B · Hiring 69, 11 new
Sopra Steria UK is the British arm of the Sopra Steria group, a technology and consulting company that serves public services and other sectors. It hires procurement managers, DevOps engineers, test analysts, support analysts and sales leads at offices in London, Hemel Hempstead, Farnborough and Newport. The company is headquartered in London, England, United Kingdom.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago 2 days ago Likely open · 63%

Senior Technical Architect

≈ $126k – $224k per year (Estimated) · Staff+ · In office (United Kingdom) · Architect
Azure
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Verified live · 1 hour ago 22 days ago Fading · 32%

Lead Integration Developer

≈ $89k – $180k per year (Estimated) · Lead · In office (United Kingdom) · Staff
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Allstate Corporation

allstatecorporation.com
allstatecorporation.com · HQ: Northbrook, United States · Life Insurance & Annuities · Property & Casualty Insurance · 1001-5000 employees · Est. 1931 · NYSE: ALL · Trust A · Hiring 265, 36 new
HQ: Northbrook, United States · Life Insurance & Annuities · Property & Casualty Insurance · 1001-5000 employees · Est. 1931 · NYSE: ALL · Trust A · Hiring 265, 36 new
Headquartered in Northbrook, Illinois, The Allstate Corporation is one of the largest personal lines insurance providers in the United States. The company offers a broad portfolio of protection products, including auto, homeowners, life, and commercial insurance, as well as voluntary benefits and consumer protection plans. Operating through a vast network of local agents, direct channels, and digital platforms, it serves tens of millions of policyholders across North America.
No named decision-maker yet.
No careers mailbox known
Verified live · 12 hours ago 2 days ago Likely open · 63%

Principal Software Product Engineer- Hybrid

≈ $63k – $126k per year (Estimated) · Lead · 5+ years exp · Hybrid (Belfast, United Kingdom) · Bachelor's Degree · Full-Time · Principal
Platform Engineering
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Verified live · 12 hours ago 8 days ago Likely open · 57%

Lead Engineer - Classic Products-2

≈ $87k – $173k per year (Estimated) · Lead · 10+ years exp · Hybrid (Belfast, Derry, United Kingdom, Pune, India) · PhD · Full-Time · Staff
Java
Python
JavaScript
Java
Spring Boot
Databases
Apache Kafka
Frontend
npm
DevOps
Jenkins
Rest API
CI/CD
Cybersecurity
OWASP
Management
Agile
Waterfall
+4
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Verified live · 12 hours ago 14 days ago Likely open · 54%

Software Engineer - Senior Consultant II - (Hybrid)

≈ $50k – $98k per year (Estimated) · Senior · 3+ years exp · Hybrid (Belfast, Derry, United Kingdom) · Full-Time · Senior
Java
Kotlin
Python
Java
Spring Boot
Kotlin
Mockito
Databases
Apache Kafka
Microsoft Fabric
AI/ML
AI Agents
Mobile
JUnit
DevOps
Rest API
CI/CD
Management
Agile
QA
Swagger
+5
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WisdomTree

wisdomtree.eu
wisdomtree.eu · HQ: London, United Kingdom · Asset Management & Funds · NYSE: WT · Hiring 8, 1 new
HQ: London, United Kingdom · Asset Management & Funds · NYSE: WT · Hiring 8, 1 new
WisdomTree is an asset management firm that serves European investors from its London office. It hires software engineers for its trading and pricing applications, investment managers, sales specialists for German speaking regions, and fund reporting analysts. The company is headquartered in London, United Kingdom.
No named decision-maker yet.
No careers mailbox known
Verified live · 9 min ago 2 days ago Hiring now · 86%

Software Engineer

≈ $73k – $177k per year (Estimated) · Hybrid (London, United Kingdom) · Bachelor's Degree · Full-Time
TypeScript
JavaScript
Python
SQL
Databases
Databricks
AI/ML
Function Calling
Agentic Workflows
AI Agents
Spark
RAG
LLM
Frontend
React.js
DevOps
Git
Docker
Azure
CI/CD
Docker Compose
+9
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Verified live · 9 min ago 1 month ago Likely open · 57%

Senior Associate, Software Engineer

≈ $86k – $166k per year (Estimated) · Senior · Hybrid (London, United Kingdom) · Full-Time · Senior
Python
Python
Django
Databases
MS SQL
PostgreSQL
DevOps
Terraform
Git
Azure
CI/CD
AWS
AWS Lambda
Management
Agile
+3
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Amazon

amazon.com
amazon.com · HQ: Seattle, United States · Robotics AI · Logistics & Warehouse Robotics · Video Production · Developer Tools · Advertising · Logistics · Streaming & OTT Platforms · Cloud Platforms (IaaS & PaaS) · Marketplaces · 1-10 employees · Est. 1994 · Trust B · Hiring 15826, 1230 new
HQ: Seattle, United States · Robotics AI · Logistics & Warehouse Robotics · Video Production · Developer Tools · Advertising · Logistics · Streaming & OTT Platforms · Cloud Platforms (IaaS & PaaS) · Marketplaces · 1-10 employees · Est. 1994 · Trust B · Hiring 15826, 1230 new
Amazon is an American technology and retail conglomerate founded by Jeff Bezos in 1994 as an online bookstore and headquartered in Seattle, Washington. It operates the world's largest online marketplace together with a global logistics network, physical grocery stores and a third-party seller platform that accounts for most units sold. Amazon Web Services, launched in 2006, is the leading public cloud provider and generates the majority of the group's operating profit, while advertising, Prime Video, Alexa devices and Kuiper satellite broadband round out the business.
Jeff Bezos · Founder & Executive Chairman · decision-maker
Scott McMillan · Executive Officer · decision-maker
Emily Austin · Executive Officer · decision-maker
Joel Wallenstrom · Executive Officer, Director · decision-maker
Careers mailbox is known
Verified live · 1 hour ago Visa sponsor 2 days ago Likely open · 63%

SDE II, Economic Decision Science

≈ $73k – $167k per year (Estimated) · Middle · In office (London, United Kingdom) · Bachelor's Degree · Full-Time · Middle
C#
C++
Java
Python
Databases
Apache Iceberg
AI/ML
Airflow
AWS Bedrock
Amazon SageMaker
Spark
LLM
Machine Learning
DevOps
AWS Lambda
AWS
+5
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Verified live · 1 hour ago Visa sponsor 3 days ago Likely open · 63%

Software Development Manger, Ring Video Platform

≈ $76k – $185k per year (Estimated) · In office (Cambridge, United Kingdom) · Full-Time
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Verified live · 1 hour ago Visa sponsor 4 days ago Likely open · 61%

Software Development Engineer, Juneau, Next-Gen Security Automation

≈ $85k – $206k per year (Estimated) · In office (London, United Kingdom) · Bachelor's Degree · Full-Time
C#
C++
Java
DevOps
AWS
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Mako

mako.com
mako.com · London · Dublin · Hedge Funds & Alternative Investments · Online Brokerage & Trading Platforms · 11-50 employees · Hiring 1, 1 new
London · Dublin · Hedge Funds & Alternative Investments · Online Brokerage & Trading Platforms · 11-50 employees · Hiring 1, 1 new
Mako provides liquidity to global derivatives markets, primarily through options market making. Our proprietary technology, developed and refined over the last two decades, helps us stay ahead of the curve.
No named decision-maker yet.
Careers mailbox is known
Verified live · 2 hours ago 2 days ago Hiring now · 86%

Graduate Software Engineer, London

≈ $50k – $117k per year (Estimated) · Junior · In office (London, United Kingdom) · Junior
C#
C++
JavaScript
Python
C++
CMake
DevOps
Jenkins
Linux
CI/CD
Cybersecurity
Wireshark
Management
Agile
+2
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Report

Northumbria University

northumbria.ac.uk
northumbria.ac.uk · London · Amsterdam · Newcastle upon Tyne · Newcastle · Higher Education · 501-1000 employees · Hiring 18, 9 new
London · Amsterdam · Newcastle upon Tyne · Newcastle · Higher Education · 501-1000 employees · Hiring 18, 9 new
With an expanding multicultural learning community, Northumbria (University of the Year 2022), in Newcastle upon Tyne, is a UK Top 25 university for Research Power across Europe.
No named decision-maker yet.
No careers mailbox known
Verified live · 1 hour ago Visa sponsor 2 days ago Hiring now · 86%

Software Engineer

≈ $58k – $140k per year (Estimated) · In office (Newcastle upon Tyne, United Kingdom)
JavaScript
C#
TypeScript
C#
.NET
Frontend
JQuery
Angular
Mobile
Xamarin
DevOps
Rest API
Azure
Management
SharePoint
Agile
+3
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Burendo

burendo.com
burendo.com · HQ: Leeds, United Kingdom · Custom Software Development · IT Consulting & Digital Transformation · Est. 2018 · Hiring 6, 4 new
HQ: Leeds, United Kingdom · Custom Software Development · IT Consulting & Digital Transformation · Est. 2018 · Hiring 6, 4 new
Burendo is a technology consultancy that helps organisations accelerate value delivery and create better customer experiences through digital products and services. It offers managed services and hires test automation engineers, full stack engineers and business analysts. The company is headquartered in Leeds, United Kingdom.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 2 days ago Hiring now · 90%

Senior Full Stack Engineer

≈ $73k – $142k per year (Estimated) · Senior · Hybrid (Leeds, United Kingdom) · Full-Time · Senior
Node JS
C#
JavaScript
SQL
Python
AI/ML
Function Calling
Gemini
Model Context Protocol
OpenAI
Claude
LLM
AI Agents
DevOps
GitLab CI
GitHub Actions
Azure DevOps
Jenkins
Terraform
Azure
CI/CD
AWS
Git
Management
Agile
+14
Apply
Verified live · 2 hours ago 2 days ago Hiring now · 90%

Full Stack Engineer

≈ $61k – $147k per year (Estimated) · In office (Leeds, United Kingdom) · Full-Time
Node JS
C#
Java
SQL
Python
JavaScript
AI/ML
Anthropic
Cursor
Model Context Protocol
Claude Code
Claude
Copilot
AI Agents
ChatGPT
DevOps
GitLab CI
GitHub Actions
Azure DevOps
Jenkins
Terraform
Azure
CI/CD
AWS
Git
Cybersecurity
Covenant
Management
Agile
+17
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Verified live · 2 hours ago 1 month ago Fading · 32%

Senior Full Stack Engineer - Managed Service

≈ $73k – $142k per year (Estimated) · Senior · Hybrid (Leeds, United Kingdom) · Full-Time · Senior
Node JS
C#
Java
Python
JavaScript
SQL
Databases
MS SQL
PostgreSQL
Frontend
React.js
DevOps
Splunk
Datadog
Dynatrace
Grafana
Terraform
Azure
PagerDuty
Self-Healing
Opsgenie
Azure AKS
SLI/SLO/SLA
Platform Engineering
Incident Management
Kubernetes
AWS
Management
ITIL
ServiceNow
+18
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Taktile

taktile.com
taktile.com · HQ: Berlin, Germany · Decision Intelligence · RegTech, AML & Compliance · Financial AI · Financial Software & Embedded Finance · 501-1000 employees · Est. 2020 · Startup · Trust B · Hiring 33, 1 new
HQ: Berlin, Germany · Decision Intelligence · RegTech, AML & Compliance · Financial AI · Financial Software & Embedded Finance · 501-1000 employees · Est. 2020 · Startup · Trust B · Hiring 33, 1 new
Taktile is a software company that provides a decision platform for banks, lenders, insurers and fintechs, combining AI-driven automation with human oversight for credit underwriting, customer onboarding, fraud detection and compliance checks. Founded in 2020, it serves financial institutions in Europe and the Americas from offices in Berlin, London, New York and Dublin. The company is headquartered in Berlin, Germany.
Maik Taro Wehmeyer · Executive Officer, Director · decision-maker
Maximilian Eber · Director
Jade Mandel · Director
Robert Warriner Moffat · Director
Careers mailbox is known
Verified live · 3 hours ago 2 days ago Hiring now · 90%

Senior Backend Engineer - Developer Experience & Productivity

≈ $85k – $150k per year (Estimated) · Senior · 5+ years exp · Hybrid (Berlin, Germany, London, United Kingdom, Dublin, Ireland) · Full-Time · Senior
TypeScript
Python
JavaScript
AI/ML
Model Context Protocol
Claude Code
Claude
AI Agents
Frontend
React.js
DevOps
CloudFormation
AWS Lambda
Progressive Delivery
GitHub Actions
GitHub
Terraform
CI/CD
AWS
Docker
Cybersecurity
GDPR
Analytics
Metabase
Management
Linear
Notion
+13
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Verified live · 3 hours ago 1 month ago Likely open · 65%

Senior Full-Stack Engineer - Team Agent

≈ $83k – $147k per year (Estimated) · Senior · Hybrid (Berlin, Germany, London, United Kingdom, Dublin, Ireland) · Full-Time · Senior · English: C1
TypeScript
Python
JavaScript
Python
SQLAlchemy
FastAPI
Pydantic
Databases
DynamoDB
PostgreSQL
AI/ML
Human-in-the-Loop
Model Context Protocol
Claude
Copilot
LLM
AI Agents
Frontend
React.js
DevOps
Rest API
CI/CD
AWS
AWS Lambda
API Gateway
Cybersecurity
GDPR
+13
Apply
Verified live · 3 hours ago 4 months ago Fading · 28%

Senior Full-Stack Engineer - Team Platform

≈ $83k – $147k per year (Estimated) · Senior · 5+ years exp · Hybrid (Berlin, Germany, London, United Kingdom, Dublin, Ireland) · Full-Time · Senior · English: C1
TypeScript
Python
Python
SQLAlchemy
FastAPI
Databases
DynamoDB
PostgreSQL
AI/ML
Claude
AI Agents
DevOps
IAM
Rest API
AWS
Cybersecurity
SOC 2
ISO 27001
GDPR
+6
Apply

NexGen Cloud

nexgencloud.com
nexgencloud.com · HQ: London, United Kingdom · High-Performance Computing · Cloud Platforms (IaaS & PaaS) · AI Compute & Inference · 11-50 employees · Est. 2020 · Startup · Hiring 11, 1 new
HQ: London, United Kingdom · High-Performance Computing · Cloud Platforms (IaaS & PaaS) · AI Compute & Inference · 11-50 employees · Est. 2020 · Startup · Hiring 11, 1 new
NexGen Cloud is a British AI cloud provider offering GPU infrastructure and customised cloud solutions for AI training and inference workloads, positioned as UK-owned and EU-sovereign. Founded in 2020, it builds and operates data centre deployments and high-performance computing capacity for enterprise customers. The company is headquartered in London, United Kingdom.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago 2 days ago Hiring now · 86%

Technical Architect

≈ $158k – $281k per year (Estimated) · Staff+ · In office (London, United Kingdom) · Architect
InfiniBand
DevOps
HPC
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HCLTech

hcltech.com
hcltech.com · HQ: Noida, India · Science & Engineering · Professional Services · Cybersecurity · Systems Integrators · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 1976 · Hiring 4119, 856 new
HQ: Noida, India · Science & Engineering · Professional Services · Cybersecurity · Systems Integrators · IT Consulting & Digital Transformation · IT Outsourcing & Dedicated Teams · 5000+ employees · Est. 1976 · Hiring 4119, 856 new
HCLTech is a major Indian multinational information technology (IT) services and consulting company headquartered in Noida, Uttar Pradesh. Spun off from the original HCL Group in 1991, it ranks as one of India's largest technology companies alongside firms like TCS, Infosys, and Wipro.
No named decision-maker yet.
No careers mailbox known
Verified live · 5 hours ago 2 days ago Hiring now · 99%

Senior Technical Architect

≈ $134k – $237k per year (Estimated) · Staff+ · In office (United Kingdom) · Architect
Google BigQuery
DevOps
GCP
Management
Agile
Apply
Verified live · 5 hours ago 3 days ago Hiring now · 99%

Developer

≈ $62k – $150k per year (Estimated) · In office (Coventry, United Kingdom)
Apply
Verified live · 5 hours ago 8 days ago Hiring now · 81%

SME - SolarWinds, Python

≈ $57k – $129k per year (Estimated) · Middle · 3+ years exp · In office (United Kingdom) · Middle
JavaScript
Frontend
npm
DevOps
VMWare
Rest API
Linux
Management
ITSM
Service Desk
ServiceNow
ITIL
+1
Apply

Sopra Steria

soprasteria.com
soprasteria.com · HQ: Annecy, France · Custom Software Development · IT Outsourcing & Dedicated Teams · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1968 · Trust B · Hiring 1345, 112 new
HQ: Annecy, France · Custom Software Development · IT Outsourcing & Dedicated Teams · Systems Integrators · IT Consulting & Digital Transformation · 5000+ employees · Est. 1968 · Trust B · Hiring 1345, 112 new
Sopra Steria is one of Europe's largest information technology services groups, born from the 2014 merger of Sopra and Steria. It delivers consulting, systems integration, application management and its own software for banking, insurance, aerospace and the public sector. The group employs more than fifty thousand people and keeps its registered office in Annecy.
Cyril Malargé · Chief Executive Officer, Sopra Steria Group · decision-maker
Pierre Pasquier · Founder of Sopra · founder
Careers mailbox is known
Verified live · 18 min ago Visa sponsor 2 days ago Likely open · 63%

Functional Validation Engineer - Satellite Payload Software- 6 month contract

≈ $51k – $124k per year (Estimated) · In office (Portsmouth, United Kingdom) · Contractor
Java
Python
DevOps
Git
Linux
Management
Confluence
Jira
SpaceTech
CCSDS
MedTech
Verification & Validation
Apply
Verified live · 18 min ago Visa sponsor 3 months ago Long shot · 12%

Software and Modelling Engineer - Space Engineering

≈ $72k – $139k per year (Estimated) · Senior · 5+ years exp · In office (Stevenage, United Kingdom) · Bachelor's Degree · Full-Time · Senior · English
C++
Java
DevOps
Red Hat
Linux
CI/CD
Management
UML
Apply

American Express

americanexpress.com
americanexpress.com · HQ: New York, United States · Commercial & Retail Banks · Payment Processing & Gateways · Cards & Card Issuing · 5000+ employees · Est. 1850 · Trust A · Hiring 342, 67 new
HQ: New York, United States · Commercial & Retail Banks · Payment Processing & Gateways · Cards & Card Issuing · 5000+ employees · Est. 1850 · Trust A · Hiring 342, 67 new
American Express is a New York financial services company founded in 1850 as an express freight business that became a payments network and card issuer. Unlike the four-party networks it competes with, it issues most of its own cards and operates its own network, which lets it earn merchant discount revenue as well as interest and annual fees, and supports a premium rewards proposition built on travel and lounge access. Its business spans consumer and small business cards, corporate payments, merchant acquiring and travel services, and it is a component of the Dow Jones Industrial Average.
Stephen Squeri · Chairman and Chief Executive Officer · decision-maker
William Fargo · Co-founder · founder
Henry Wells · Co-founder · founder
Careers mailbox is known
Verified live · 3 hours ago 2 days ago Hiring now · 90%

Software Engineer II

≈ $56k – $127k per year (Estimated) · Middle · In office (Burgess Hill, United Kingdom) · Bachelor's Degree · Middle
Kanban
Scrum
Agile
Apply
Verified live · 3 hours ago Visa sponsorship 18 days ago Long shot · 22%

Software Engineer III

≈ $61k – $139k per year (Estimated) · Middle · In office (Burgess Hill, United Kingdom) · Middle
Java
Java
Spring MVC
Vert.x
Spring Boot
Databases
Cassandra
Couchbase
Redis
Apache Kafka
DevOps
gRPC
OpenShift
Jaeger
Istio
Envoy
Linkerd
Service Mesh
Prometheus
Rest API
Docker
Kubernetes
Jenkins
GitHub
CI/CD
Management
Agile
+15
Apply
Verified live · 3 hours ago Visa sponsor 1 month ago Long shot · 4%

Campus - Full Time - Software Engineer - 2027 (UK - Burgess Hill)

≈ $67k – $162k per year (Estimated) · In office (Burgess Hill, United Kingdom) · Bachelor's Degree · Full-Time
Kotlin
Go
Node JS
C#
TypeScript
JavaScript
SQL
Python
AI/ML
Machine Learning
Embeddings
Human-in-the-Loop
LLM Guardrails
Agentic Workflows
Prompt Engineering
RAG
LLM
AI Agents
Frontend
React.js
DevOps
Rest API
CI/CD
Management
Scrum
Agile
+14
Apply

Deloitte

deloitte.com
deloitte.com · HQ: London, United Kingdom · Management Consulting · Financial Advisory, Valuation & Restructuring · Tax Advisory & Preparation · Audit & Assurance Firms · 1001-5000 employees · Est. 1845 · Trust A · Hiring 485, 91 new
HQ: London, United Kingdom · Management Consulting · Financial Advisory, Valuation & Restructuring · Tax Advisory & Preparation · Audit & Assurance Firms · 1001-5000 employees · Est. 1845 · Trust A · Hiring 485, 91 new
Deloitte is one of the "Big Four" global accounting and professional services firms, providing audit, tax, consulting, and risk advisory services to organizations worldwide. Founded in London in 1845, it operates as a multinational network of independent member firms spanning over 150 countries and territories. Known for its extensive market reach and industry expertise, the organization serves a vast majority of the Fortune Global 500 companies.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 min ago Visa sponsor 2 days ago Likely open · 63%

.NET Developer, Consultant, Manager

≈ $54k – $132k per year (Estimated) · Hybrid (Belfast, United Kingdom)
C#
C#
ASP.NET Core
Entity Framework Core
xUnit
Databases
Apache Kafka
AI/ML
Copilot
Mobile
Dependency Injection
DevOps
GitHub Actions
Azure DevOps
Jenkins
Rest API
Git
Docker
Kubernetes
Azure
CI/CD
Splunk
OpenTelemetry
Dynatrace
AWS Lambda
AWS
QA
Selenium
Playwright
Swagger
Postman
+17
Apply
Verified live · 3 min ago Visa sponsor 15 days ago Fading · 31%

Manager, Senior Manager, Backend Engineer

≈ $69k – $133k per year (Estimated) · Senior · Hybrid (Belfast, United Kingdom) · Senior
Node JS
TypeScript
JavaScript
AI/ML
Claude Code
Copilot
DevOps
AWS Fargate
AWS Lambda
Amazon EventBridge
GitHub
Kubernetes
CI/CD
AWS
Management
Agile
+5
Apply
Verified live · 3 min ago Visa sponsor 16 days ago Fading · 29%

Manager, Senior Manager, AWS Serverless Backend Engineer, Deloitte Digital

≈ $68k – $132k per year (Estimated) · Senior · Hybrid (Belfast, United Kingdom) · Senior
Node JS
TypeScript
JavaScript
AI/ML
Claude Code
Copilot
DevOps
GitHub
Kubernetes
CI/CD
AWS
Management
Agile
+2
Apply

Fasanara Capital Ltd

fasanara.com
fasanara.com · HQ: London, United Kingdom · Business & SME Lending · Hedge Funds & Alternative Investments · Asset Management & Funds · 51-200 employees · Est. 2011 · Trust A · Hiring 14, 3 new
HQ: London, United Kingdom · Business & SME Lending · Hedge Funds & Alternative Investments · Asset Management & Funds · 51-200 employees · Est. 2011 · Trust A · Hiring 14, 3 new
Fasanara Capital is a leading institutional asset manager and a fintech investing pioneer.
No named decision-maker yet.
Careers mailbox is known
Verified live · 1 hour ago Visa sponsor 2 days ago Hiring now · 86%

Senior Trading System Developer

≈ $90k – $174k per year (Estimated) · Senior · In office (London, United Kingdom) · Bachelor's Degree · Full-Time · Senior
Rust
C++
Java
SQL
Python
Databases
ClickHouse
TimescaleDB
KDB+
InfluxDB
PostgreSQL
AI/ML
Time Series
DevOps
Linux
Git
CI/CD
+6
Apply
Verified live · 1 hour ago Visa sponsor 1 month ago Fading · 39%

Junior Java Software Developer

≈ $51k – $119k per year (Estimated) · Junior · In office (London, United Kingdom) · Bachelor's Degree · Full-Time · Junior
Kotlin
Java
Python
Databases
Apache Kafka
Apply
Verified live · 1 hour ago Visa sponsor 2 months ago Long shot · 10%

Java Software Developer

≈ $72k – $176k per year (Estimated) · In office (London, United Kingdom) · Bachelor's Degree · Full-Time
Kotlin
Java
Python
Databases
Apache Kafka
Apply

Inform Direct

informdirect.co.uk
informdirect.co.uk · HQ: London, United Kingdom · 51-200 employees · Est. 2011 · Hiring 5, 1 new
HQ: London, United Kingdom · 51-200 employees · Est. 2011 · Hiring 5, 1 new
Simple, cloud-based company secretarial software for accountancy practices and business owners. Fully integrated with Companies House.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 2 days ago Hiring now · 90%

Full Stack Software Engineer

≈ $59k – $135k per year (Estimated) · Middle · 4+ years exp · Hybrid (Royal Leamington Spa, United Kingdom) · Bachelor's Degree · Full-Time · Middle
SQL
Python
JavaScript
Python
Flask
SQLAlchemy
Django
Databases
Redis
PostgreSQL
Frontend
React.js
Mobile
React Native
DevOps
Terraform
AWS
+4
Apply

Sword Group

sword-group.com
sword-group.com · HQ: Windhof, Luxembourg · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · Est. 2000 · Trust A · Hiring 50, 9 new
HQ: Windhof, Luxembourg · IT Outsourcing & Dedicated Teams · Custom Software Development · IT Consulting & Digital Transformation · Est. 2000 · Trust A · Hiring 50, 9 new
Sword Group is a technology company headquartered in Windhof, Luxembourg and listed on Euronext Paris. It delivers software engineering, data and digital transformation services across Europe and beyond. The group employs several thousand specialists in more than fifty countries.
No named decision-maker yet.
No careers mailbox known
Verified live · 3 hours ago 2 days ago Hiring now · 90%

Allegro ETRM Developer

≈ $57k – $139k per year (Estimated) · In office (Glasgow, London, Manchester, United Kingdom) · Contractor
C#
DevOps
CI/CD
Azure
Management
Agile
Apply

CloudMargin

cloudmargin.com
cloudmargin.com · HQ: London, United Kingdom · Stock Exchanges & Market Infrastructure · Financial Data & Market Intelligence · 51-200 employees · Est. 2013 · Startup · Hiring 3, 1 new
HQ: London, United Kingdom · Stock Exchanges & Market Infrastructure · Financial Data & Market Intelligence · 51-200 employees · Est. 2013 · Startup · Hiring 3, 1 new
CloudMargin award-winning collateral management platform: automated workflows, intelligent optimisation, collateral resilience, risk mitigation.
No named decision-maker yet.
No careers mailbox known
Verified live · 2 hours ago 2 days ago Hiring now · 86%

Senior Software Engineer

≈ $87k – $169k per year (Estimated) · Senior · In office (London, United Kingdom) · Full-Time
Node JS
TypeScript
JavaScript
AI/ML
Claude Code
Frontend
React.js
DevOps
AWS Lambda
API Gateway
Rest API
CI/CD
AWS
AWS Fargate
+3
Apply

Citi

citi.com
citi.com · HQ: New York, United States · Cards & Card Issuing · Payment Processing & Gateways · Wealth Management & Financial Advisors · Investment Banking & M&A Advisory · Commercial & Retail Banks · 5000+ employees · Est. 1812 · Trust A · Hiring 3567, 387 new
HQ: New York, United States · Cards & Card Issuing · Payment Processing & Gateways · Wealth Management & Financial Advisors · Investment Banking & M&A Advisory · Commercial & Retail Banks · 5000+ employees · Est. 1812 · Trust A · Hiring 3567, 387 new
Citi is one of the largest banks in the world, tracing its lineage to the City Bank of New York founded in 1812 and taking its modern shape through the 1998 merger that created Citigroup. Its most distinctive asset is a cross-border payments and treasury network unmatched by any competitor, moving trillions of dollars a day for multinational corporations, governments and other banks across roughly ninety countries. Alongside that institutional franchise it runs markets and investment banking, wealth management and a United States personal bank, and has spent recent years simplifying itself by exiting consumer operations across Asia, Europe and Latin America.
Vis Raghavan · Head of Banking · decision-maker
Mark Mason · Chief Financial Officer · decision-maker
Jane Fraser · Chief Executive Officer · decision-maker
Sanford Weill · Architect of the 1998 Merger
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Verified live · 28 min ago 2 days ago Hiring now · 90%

IT Project Technical Lead - Vice President

≈ $62k – $156k per year (Estimated) · Head+ · Hybrid (Belfast, United Kingdom) · Full-Time · Staff
Agile
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Verified live · 28 min ago 3 days ago Hiring now · 90%

Senior Java Applications Developer

≈ $68k – $132k per year (Estimated) · Senior · Hybrid (Belfast, United Kingdom) · Full-Time · Senior
Java
SQL
Java
Spring Framework
Spring Boot
DevOps
OpenShift
Bitbucket
Rest API
Git
Docker
Kubernetes
CI/CD
Management
Jira
+4
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Verified live · 28 min ago 3 days ago Hiring now · 89%

Lead Java Developer

≈ $77k – $155k per year (Estimated) · Lead · Hybrid (Belfast, United Kingdom) · Full-Time · Staff
Java
SQL
Java
Spring Framework
Spring Boot
Databases
Apache Kafka
DevOps
OpenShift
Bitbucket
Rest API
Git
Docker
Kubernetes
CI/CD
Management
Jira
+5
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hyperexponential

hyperexponential.com
hyperexponential.com · HQ: London, United Kingdom · InsurTech · 201-500 employees · Est. 2017 · Startup · Trust A · Hiring 34, 3 new
HQ: London, United Kingdom · InsurTech · 201-500 employees · Est. 2017 · Startup · Trust A · Hiring 34, 3 new
hyperexponential is a software company building tools for the insurance industry, with a particular focus on helping insurers and reinsurers modernise how they price risk. Pricing in commercial and specialty insurance can be complex, involving large datasets, evolving assumptions, and frequent collaboration between actuaries, underwriters, and data teams. hyperexponential’s platform is designed to make that work more structured and transparent, so teams can build, test, govern, and update pricing models with greater confidence and less reliance on fragile spreadsheets or bespoke internal systems.
Amrit Santhirasenan · Executive Officer, Director · decision-maker
Richard Gunn · Director
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Verified live · 4 hours ago Visa sponsor 2 days ago Hiring now · 90%

Senior Product Engineer

≈ $96k – $187k per year (Estimated) · Senior · Hybrid (London, United Kingdom) · PhD · Full-Time · Senior
Kotlin
Java
AI/ML
Agentic Workflows
Claude
Copilot
AI Agents
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Verified live · 4 hours ago Visa sponsor 1 month ago Hiring now · 80%

Staff Product Engineer

≈ $159k – $283k per year (Estimated) · Staff+ · Hybrid (London, United Kingdom) · PhD · Full-Time · Staff
Python
AI/ML
Agentic Workflows
Copilot
AI Agents
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Roku

weareroku.com
weareroku.com · HQ: San Jose, United States · Televisions · Streaming & OTT Platforms · 501-1000 employees · Est. 2002 · Trust A · Hiring 73, 9 new
HQ: San Jose, United States · Televisions · Streaming & OTT Platforms · 501-1000 employees · Est. 2002 · Trust A · Hiring 73, 9 new
Roku is an American streaming technology company that makes the Roku operating system, streaming players and Roku-branded televisions, and runs The Roku Channel and an advertising platform that sells ad inventory across its streaming ecosystem. Founded in 2002 by Anthony Wood and listed on Nasdaq, it licenses its TV platform to television manufacturers and has engineering teams in Bengaluru, Cambridge, Austin and other cities. The company is headquartered in San Jose, California, United States.
No named decision-maker yet.
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Verified live · 6 hours ago 2 days ago Hiring now · 90%

Software Engineer, Agentic AI

≈ $63k – $146k per year (Estimated) · Junior · 2+ years exp · Hybrid (Manchester, United Kingdom) · Bachelor's Degree · Full-Time · Junior
C++
Python
C++
TensorFlow C++
AI/ML
Function Calling
Multi-Agent Systems
Cursor
Model Context Protocol
Claude Code
RAG
LLM
AI Agents
AutoGen
Semantic Kernel
TensorFlow
LangChain
PyTorch
DevOps
Rest API
+9
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Verified live · 6 hours ago 14 days ago Hiring now · 90%

Senior Software Engineer, Web Development – AI

≈ $104k – $202k per year (Estimated) · Senior · Hybrid (Manchester, United Kingdom) · Bachelor's Degree · Full-Time · Senior
Node JS
TypeScript
JavaScript
SQL
AI/ML
Cursor
Model Context Protocol
Claude Code
RAG
AI Agents
Frontend
Next.js
Angular
React.js
DevOps
GitLab
Prometheus
Grafana
Jenkins
GitHub
GCP
CI/CD
AWS
Management
Confluence
Jira
Agile
+15
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Machines can read this selection · checked 16:30 UTC
Backend Developer Salary in United Kingdom
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