1,026 to 1,050 of 1,154 Senior Software Engineer Jobs in England

Senior Software Engineer (Java)

Location
Leeds, England, United Kingdom
full project team (including BAs, QAs and members of the client team) to provide the best solutions to our clients Identifying bottlenecks in the software delivery process and removing any roadblocks that arise Professional handling of difficult client communications for specific issues Identifying knowledge gaps and mentoring opportunities ...

Senior Software Engineer (Java)

Location
Manchester, England, United Kingdom
full project team (including BAs, QAs and members of the client team) to provide the best solutions to our clients Identifying bottlenecks in the software delivery process and removing any roadblocks that arise Professional handling of difficult client communications for specific issues Identifying knowledge gaps and mentoring opportunities ...

Senior Software Engineer (Java)

Location
Greater London, England, United Kingdom
full project team (including BAs, QAs and members of the client team) to provide the best solutions to our clients Identifying bottlenecks in the software delivery process and removing any roadblocks that arise Professional handling of difficult client communications for specific issues Identifying knowledge gaps and mentoring opportunities ...

Senior AI Software Engineer

Hiring Organisation
Centrica - CHP
Location
Windsor, Berkshire, South East, United Kingdom
Employment Type
Permanent, Work From Home
model, a multi channel customer facing agent spanning voice, chat and WhatsApp, and a standalone agentic webchat service running on AgentCore Runtime. As a Senior AI Engineer you will own the intelligence layer of these products. That means the agent's reasoning and orchestration, the tools … governance board that the system behaves safely at scale. You do not need a contact centre background. If you are a strong engineer who has built real agentic systems on Bedrock or a comparable platform, we will teach you the domain. Location : UK-based hybrid role, occasional travel ...

Senior Software Engineer - DV Cleared, Secure Systems

Location
Manchester, England, United Kingdom
Frontier Resourcing is sourcing DV‐cleared Software Developers for a leading defence organisation in the UK. Roles span from junior to Principal, within secure programmes and teams delivering mission critical software. You will contribute across the full development lifecycle, building secure, scalable software and working in an Agile ...

Senior Software Engineer - DV Cleared, Secure Systems

Location
Gloucester, England, United Kingdom
Frontier Resourcing is sourcing DV‐cleared Software Developers for a leading defence organisation in the UK. Roles span from junior to Principal, within secure programmes and teams delivering mission critical software. You will contribute across the full development lifecycle, building secure, scalable software and working in an Agile ...

Senior Software Engineer - DV Cleared, Secure Systems

Location
Greater London, England, United Kingdom
Frontier Resourcing is sourcing DV‐cleared Software Developers for a leading defence organisation in the UK. Roles span from junior to Principal, within secure programmes and teams delivering mission critical software. You will contribute across the full development lifecycle, building secure, scalable software and working in an Agile ...

Senior Software Engineer (Angular)

Location
Manchester, England, United Kingdom
Make The Connection. Vix Technology is a global leader in providing innovative solutions for public transit, believing that accessibility should be a standard. With over 35 years of experience and systems deployed in more than ...

Senior Software Engineer Engineering · London · On-site

Location
Greater London, England, United Kingdom
we make it easy for developers and AIs to build on health data. hundreds of wearables, sensors, labs, and health apps — connected, normalized, and made intelligent through a single platform. 1,000s of developers and ...

Senior Software Engineer, Airborne Systems (Hybrid)

Location
Southampton, England, United Kingdom
Leonardo UK Ltd. is seeking software engineers to develop features for the GCAP Integrated Communications System (ICS) at the Southampton site. You will contribute to Linux-based applications and TCP/IP networking within a complex engineering program. Direct industry experience is not required; a degree in CS/… Software Eng/Electronics or equivalent experience is accepted. Hybrid work is available with onsite requirements varying by tasks. #J-18808-Ljbffr ...

Senior Software Engineer — AI-Driven SaaS & APIs

Location
Manchester, England, United Kingdom
Finance 247 is seeking a Senior Full Stack Developer with a backend-leaning focus to build APIs and services using Node, SQL databases, and AI-enhanced workflows. You’ll work on the ArcaneAI CRM platform, scale systems on Cloudflare’s platform, and shape architecture from day one. You should ...

Senior Software Engineer (Kotlin)

Location
Greater London, England, United Kingdom
Ability to communicate technical concepts to stakeholders. Use your knowledge of Engineering best practices to ask the right questions, solve problems and build great software with a high level of quality. Produce designs for new and existing features. Clearly communicate technical concepts with others in the organization (Technical Communication … developed and manifested in our work. What we are looking for: Required skills and experience: Minimum of 5 years of experience developing enterprise-grade software with understanding of testing and quality assurance processes. Minimum of 5 years of demonstrated experience in current programming language and tools based on position ...

Senior Backend Software Engineer

Location
Greater London, England, United Kingdom
annual Apple App Store Awards. The Role We are building a brand-new engineering hub in London, and we are looking for foundational Senior Backend Software Engineers to help us kick it off. You’ll be an integral part of this new product team, so you will help … Your mission will be to help refine, design, implement, deliver, and maintain an international top-class product, ensuring quality, maintainability, and sustainability. As a senior member of this new team, you will serve as a technical anchor—taking full ownership of complex backend challenges, partnering closely with your Lead ...

Senior Software Engineer: AI/ML, Full-Stack, Equity, Hybrid

Location
Greater London, England, United Kingdom
Iterum Trading Limited is seeking a Mid‐Level to Senior Full Stack Developer in London to help build Iterum IQ, focusing on AI/ML‐driven features. You’ll work closely with the Head of Product and a Fractional CTO, shaping architecture and mentoring junior developers. The role offers ...

Senior Software Engineer, Full-Stack

Location
Greater London, England, United Kingdom
information to automatically select optimal forecasting algorithms and improve accuracy by over 30%. You’ll work on sophisticated Ruby on Rails and React software that turns diverse financial data into clear analysis, giving customers sharp insight and forecasting through intuitive dashboards. This is a critical platform moving over … build-it-you-run-it), which includes participating in the on‐call pager rotation What You'll Bring: 4-8 years of professional software development experience, ideally including full-stack work with a backend lean Strong SQL fundamentals; hands‐on experience with PostgreSQL ideal Comfortable working within large, sophisticated ...

Senior Software Engineer

Location
Greater London, England, United Kingdom
infrastructure, its own DevOps, and a high-autonomy operating model independent from Wayve’s core engineering org We’re looking for a Platform Engineer to own and evolve the cloud infrastructure and developer tooling that underpins the entire Portal engineering team This is a broad, hands-on platform engineering … deployment safety Support and improve Kubernetes-based deployment workflows and platform services Build internal tools and observability capabilities that help engineers deliver performant, reliable software at scale Participate in a support/on-call rotation; respond to incidents, support engineers, and contribute to root cause analysis Apply practical security ...

Senior Software Engineer - AI-Driven DX & Python Systems

Location
Greater London, England, United Kingdom
Octopus is seeking a seasoned backend engineer to embed with cross-functional teams and co-build high-impact AI features inside domain codebases. You will design internal developer tools and templates in Python to streamline how teams across Octopus safely integrate AI into their software. You will establish guardrails ...

Senior Software Engineer - Data Engineering

Hiring Organisation
Hackajob Ltd
Location
Manchester, North West, United Kingdom
Employment Type
Permanent
champion diverse perspectives, turn inputs into actions, and uphold trust through integrity. Skills and Competencies 3+ years of experience within a data engineering or software development team Hands-on experience designing and developing data integration/ETL pipelines from diverse data sources and formats Hands-on experience with Apache ...

Senior Software Engineer — AI HR Platform (TypeScript)

Location
Greater London, England, United Kingdom
Humaans is seeking a frontend engineer to help shape the product from concept to release. You will write frontend TypeScript in React, build end-to-end features, fix bugs, and expand our integration marketplace while shaping the technical architecture. You’ll collaborate closely with product teams and designers, contributing ...

Senior Software Engineer, C/FICCO Data

Location
City Of London, England, United Kingdom
financial markets, especially in delta one, store of value, and/or FICC options trading Experience with Linux-based, concurrent, high-throughput, low-latency software systems Experience with pipeline orchestration frameworks (e.g. Airflow, Dagster) Experience with streaming platforms (e.g. Kafka), data lake platforms (e.g. Delta Lake, Apache Iceberg ...

Senior Software Engineer, C/FICCO Data

Location
City Of London, England, United Kingdom
financial markets, especially in delta one, store of value, and/or FICC options trading Experience with Linux‐based, concurrent, high‐throughput, low‐latency software systems Experience with pipeline orchestration frameworks (e.g. Airflow, Dagster) Experience with streaming platforms (e.g. Kafka), data lake platforms (e.g. Delta Lake, Apache Iceberg ...

Senior Software Engineer - API Enterprise - Full-Stack

Location
Greater London, England, United Kingdom
stakeholder teams to make DeepL's API the obvious and safe choice for global enterprises. We are shifting gears. We are moving from "Software-First" to "Product-First." We don't hire engineers to just close tickets or optimize algorithms in isolation. We hire Missionaries—builders who obsess over ...

Salesforce Software Engineer - Senior Associate

Location
Greater London, England, United Kingdom
part of our ethos to give consumers the confidence and clarity to make informed investment decisions and achieve their financial goals. As a Salesforce Engineer at JPM Personal Investing, your responsibilities will include working to help shape the platforms for our Customer Service, Marketing, and Operations teams. You will … technology. By their nature, our people are also solution-oriented, commercially savvy and have a head for fintech. Job responsibilities: As a Salesforce Engineer, you will get involved in developing services such as referrals & promo systems, automation/alerts, email services, custom Lightning & Visualforce pages, developing products across ...

Senior Software Engineer, Pricing & Payments

Location
Greater London, England, United Kingdom
NextGenEnergyJobs in the United Kingdom seeks an experienced backend engineer to enhance pricing, billing and tax flows for international contexts using Django. You will improve payment accuracy, reporting, and the flexibility of subscriptions within a small, delivery‐focused team. You will contribute to robust, secure software with strong ...

Senior Software Engineer — Impactful SaaS for Safety

Location
Liverpool, England, United Kingdom
EcoOnline is seeking a Software Developer to join one of our core product engineering squads. You will design, develop and test our online Environmental, Health and Safety platform, enabling customers to input, analyse and act on their data. You’ll work on meaningful SaaS solutions and help ensure scalable … secure software used across diverse industries. You will collaborate with Product Managers and cross-functional teams to deliver high-impact features, while applying best practices in #J-18808-Ljbffr ...