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REST & .NET Developer (ONSITE – Basildon)

LocationBasildon, United Kingdom# REST & .NET Developer (ONSITE – Basildon) at N Consulting LtdLocationBasildon, United KingdomSalary£300 - £350 /dayJob TypeContractDate PostedApril 25th, 2026Apply Now We’re Hiring – Services Conversion to REST & .NET Developer (ONSITE – Basildon) We’re looking for a skilled RES ...

Lead DevSpecOps Engineer

Passionate about security and an Azure cloud expert? This is an opportunity to join a growing financial services company as a Lead DevSecOps Engineer and shape the future of secure cloud infrastructure. My client is looking for a highly skilled and experienced DevSecOps engineer who has experience ...

Java Software Developer | Low Latency & FIX Connectivity | Financial Services | London, Hybrid

Java Software Developer | Low Latency & FIX Connectivity | Financial Services | London, Hybrid We’re partnered with a specialist engineering firm known for solving demanding performance challenges across financial markets and technology. Their teams design, build and optimise high-throughpu ...

Junior Software Developers Java, C#, Python London in London Vantage Point

Junior Software Developer – Java, C#, Python (London) Location: London, United Kingdom Posted: 9 months ago Responsibilities Write and maintain code for innovative applications and systems. Tech Stack Java C# Pyth ...

Staff Backend Engineer Distributed Systems & Lakehouse

A leading data and AI company in Greater London is seeking an experienced Software Engineer to join as a founding member of their London site. The role involves tackling complex technical challenges across various domains and contributing to the development of scalable, secure services. Candidates should have ov ...

Senior Software Engineer Real Time Data at Scale (Hybrid)

A leading data analytics firm in the UK is seeking a Senior Software Engineer to work on scalable systems that process big data. With over 6 years of production experience, this role demands proficiency in Java and familiarity with numerous data technologies including Spark and AWS. Join a passionate team that v ...

Graduate Software Engineer: High Performance Systems

A dynamic technology firm in London is seeking a Graduate Software Engineer to join their innovative team focused on high-performance systems. The role promises hands-on experience in developing low-latency solutions for market data and requires a strong foundation in programming languages like Java and Python. ...

Defence Backend Engineer (SC Cleared) – Newcastle Onsite

Client Server is looking for a Backend Software Engineer in Newcastle upon Tyne. This role, offering a competitive salary of up to £120k plus bonus and benefits, is focused on Defence sector projects. Candidates should have a strong coding background in languages such as C#, Java, or Python, and SC Clearance or ...

Backend Software Engineer — AI‑Powered Financial APIs

A global data and AI platform in the UK is seeking a Backend Software Engineer for its Portfolio Data Workflows team. The candidate will maintain and evolve critical API services, build solutions that scale across regions, and enhance user experiences while ensuring compliance with financial regulations. Applica ...

Hybrid Senior Fullstack Engineer: Build & Run Scalable Apps

NTT DATA North America is hiring a Senior Fullstack Engineer based in Greater London. Candidates should have over 8 years of experience in developing and managing production systems. Key responsibilities include designing and operating complex fullstack applications, owning the software lifecycle, and collaborat ...

Senior Automation Test Engineer – Remote/Hybrid

CACI Digital Experience (formerly Cyber-Duck) is seeking a Senior Test Automation Engineer in Cheltenham, UK. In this role, you will ensure the quality, reliability, and scalability of software products while developing automated testing solutions. Responsibilities include leading test strategies, collaborating ...

Graduate Software Engineer: High Performance Systems

A dynamic technology firm in London is seeking a Graduate Software Engineer to join their innovative team focused on high-performance systems. The role promises hands-on experience in developing low-latency solutions for market data and requires a strong foundation in programming languages like Java and Python. ...

Senior Fullstack Engineer | Hybrid London/Remote

A leading technology services provider in Greater London is looking for a Senior Fullstack Engineer to take ownership of building and running production systems. The role requires 8+ years of experience in software engineering, with a strong focus on operational responsibilities. Candidates should have solid exp ...

Senior Software Engineer Real Time Data at Scale (Hybrid)

A leading data analytics firm in the UK is seeking a Senior Software Engineer to work on scalable systems that process big data. With over 6 years of production experience, this role demands proficiency in Java and familiarity with numerous data technologies including Spark and AWS. Join a passionate team that v ...

Senior Software Engineer Core Experiences (SDKs & Cloud)

Speechify is looking for a Senior Software Engineer for its Core Experiences Team in Manchester, UK. The role involves building and maintaining SDKs that enhance the product experience across platforms. Responsibilities include optimizing functionality, collaborating with product teams, and developing cloud func ...

Software Engineer Cybersecurity Analytics & Enforcement

Fortinet, a leader in cybersecurity, is looking for a Software Engineer (Cybersecurity Analytics & Enforcement) based in Greater London. You will be responsible for designing innovative policies to detect cybersecurity violations using Starlark scripting, collaborating with cross-functional teams to enhance data ...

Senior Software Engineer: Sell Side & Post Trade Systems

FactSet Research Systems Inc. in Greater London is seeking a talented Senior Software Engineer to design and develop financial trading applications. This role requires 4+ years of experience, proficiency in Java and JavaScript, and a strong understanding of backend and frontend engineering. The chosen candidate ...

Hybrid Senior Fullstack Engineer: Build & Run Scalable Apps

NTT DATA North America is hiring a Senior Fullstack Engineer based in Greater London. Candidates should have over 8 years of experience in developing and managing production systems. Key responsibilities include designing and operating complex fullstack applications, owning the software lifecycle, and collaborat ...

Lead Backend Engineer, Scalable Data & AI Systems

Palantir is seeking a Senior Backend Software Engineer in London to lead the architecture and delivery of scalable backend services for its Foundry platform. The role involves optimizing applications, collaborating with cross-functional teams, and developing high-performance backend features. Candidates should h ...

Senior Python/Java ML Engineer Life Sciences, Remote

A leading consulting firm is seeking a Senior Software Engineer with extensive experience in Python and Java to join their team for a high-stakes project in the Life Sciences industry. Ideal candidates will have a PhD or MSc in Computer Science and a proven track record of developing complex applications. This p ...

Senior Automation Test Engineer – Remote/Hybrid

CACI Digital Experience (formerly Cyber-Duck) is seeking a Senior Test Automation Engineer in Cheltenham, UK. In this role, you will ensure the quality, reliability, and scalability of software products while developing automated testing solutions. Responsibilities include leading test strategies, collaborating ...

Senior Software Engineer Core Experiences (SDKs & Cloud)

Speechify is looking for a Senior Software Engineer for its Core Experiences Team in Manchester, UK. The role involves building and maintaining SDKs that enhance the product experience across platforms. Responsibilities include optimizing functionality, collaborating with product teams, and developing cloud func ...

Forward Deployed Software Engineer Intern: World Impact

A leading technology firm in the UK is offering an internship as a Forward Deployed Software Engineer. Interns will work closely with customers, leveraging cutting-edge technology to address critical challenges in various industries. Candidates should have an engineering background and proficiency in programming ...

Senior VP, Full Stack Engineer – AI‑Driven FinTech Leader

A leading global financial services firm is seeking a Senior Vice President, Full-Stack Engineer to lead high-impact teams in London. This role involves end-to-end delivery of mission-critical software, elevating engineering standards, and collaborating closely with product and business stakeholders. Ideal candi ...

Production Blockchain & DLT Software Engineer II

A global financial services firm in London is seeking a Software Engineer II. This role involves designing and delivering blockchain applications using Java, Python, and TypeScript. Responsibilities include developing scalable services, engaging in knowledge sharing, and working collaboratively to implement DLT ...

Hybrid Java Backend Engineer for Scalable Data Platform

A leading technology recruitment firm is seeking a Java Software Engineer to join a technology team focused on building a greenfield data platform. This hybrid position offers a base salary of up to £175,000 plus bonuses and represents a chance to enhance your skills in a fast-paced environment that emphasizes i ...

Senior Fullstack Engineer | Hybrid London/Remote

A leading technology services provider in Greater London is looking for a Senior Fullstack Engineer to take ownership of building and running production systems. The role requires 8+ years of experience in software engineering, with a strong focus on operational responsibilities. Candidates should have solid exp ...

Backend Software Engineer C# Python Market Data

Backend Software Engineer C# Python – Market Data (PR/ ) London, England Salary: GBP - GBP per annum + bonus + benefits Backend Software Engineer / Developer (C# Python Data Lakes) London / WFH to £150k+ Are you a data savvy Backend Software Engineer? You could b ...

Software Engineers

Position Description: CGI was recognised in the Sunday Times Best Places to Work List and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you ...

Software Engineers

Position Description: CGI was recognised in the Sunday Times Best Places to Work List and has been named one of the ‘World’s Best Employers’ by Forbes magazine. We offer a competitive salary, excellent pension, private healthcare, plus a share scheme (3.5% + 3.5% matching) which makes you ...

Affiliate Tech Lead 5 month contract

Looking for an Affiliate Java/Angular Tech Lead - 2 days a week in Leeds.5 month contract to start in October and finish in February. Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve ...

Affiliate Tech Lead 5 month contract

Looking for an Affiliate Java/Angular Tech Lead - 2 days a week in Leeds.5 month contract to start in October and finish in February. Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been he ...

Affiliate Tech Lead 5 month contract

Looking for an Affiliate Java/Angular Tech Lead - 2 days a week in Leeds.5 month contract to start in October and finish in February. Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve been he ...

Affiliate Tech Lead 5 month contract

Looking for an Affiliate Java/Angular Tech Lead - 2 days a week in Leeds.5 month contract to start in October and finish in February. Who We Are:AND Digital are a tech company focused on accelerating digital delivery and dedicated to closing the digital skills gap. We’ve ...

Full Stack Engineer

Overview We are looking for experienced Java Full Stack Engineers to join a growing digital transformation team within a leading consultancy. This role offers the opportunity to work on complex and high-impact projects across both public and private sectors, delivering modern digital solutions tha ...

Python Engineer

JUXT is seeking experienced engineers to join our client projects. You ll be responsible for engineering global scale software systems in banking, hedge funds and other financial institutions. We re looking for engineers that can build using modern cloud-native principles, employ leading and open-source te ...

PHP Developer

This range is provided by Brio Digital. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range Direct message the job poster from Brio Digital Overview PHP Developer We’re looking for a skilled < ...

Senior Developer

We are looking for an experienced and driven Senior Developer to join CNS in Southampton and play a key role in the design, development, and delivery of high‑quality software across our customs and logistics platforms. This role sits at the heart of CNS technology delivery, working closely with the Lead De ...

Security Engineer: Cloud Product & Production Infra

Wiz is seeking a Security Engineer for Product & Production Infrastructure to perform security reviews, manage vulnerabilities, and enhance detection and response operations in cloud-native environments. You will collaborate with software development and DevOps teams to secure products and infrastructure. Ideal ...

Staff Software Engineer, Scalable Data Platform

Rivian, based in the United Kingdom, is seeking a Staff Software Engineer to enhance their backend data platform. In this role, you will develop scalable data ingestion pipelines using Go and Python and lead technical design discussions on AWS. Candidates should have 8+ years' experience in distributed systems, ...

Senior Software Engineer SC cleared

Senior Software Engineer Hybrid - 2 days per week onsite in either Romsey / Gloucester / WokingUp to £85,000 per annum + benefitsSC clearance We are seeking a Senior Software Engineer to join a high-performing team delivering advanced software for RF communication and sensor-bas ...

Senior Software Engineer SC cleared

Senior Software Engineer Hybrid - 2 days per week onsite in either Romsey / Gloucester / WokingUp to £85,000 per annum + benefitsSC clearance We are seeking a Senior Software Engineer to join a high-performing team delivering advanced software for RF communication and sensor-bas ...

Senior Software Engineer SC cleared

Senior Software EngineerHybrid - 2 days per week onsite in either Romsey / Gloucester / WokingUp to £85,000 per annum + benefitsSC clearance We are seeking a Senior Software Engineer to join a high-performing team delivering advanced software for RF communication and sensor-based products. ...

Senior Software Engineer SC cleared

Senior Software EngineerHybrid - 2 days per week onsite in either Romsey / Gloucester / WokingUp to £85,000 per annum + benefitsSC clearance We are seeking a Senior Software Engineer to join a high-performing team delivering advanced software for RF communication and sensor-based products. ...

Infrastructure Engineer

Careers at TCS: It means more TCS is a purpose‑led transformation company, built on belief. We do not just help businesses to transform through technology. We support them in making a meaningful difference to the people and communities they serve – our clients include some of the biggest brands i ...

Senior MLOps Engineer

MUFG Investor Services is a trusted partner to many of the world’s largest public and private funds, providing asset servicing and operational solutions built for alternatives. With over $1 trillion in client assets under administration, we offer fund administration, banking, payments, fund financing, fore ...

Senior MLOps Engineer

MUFG Investor Services is a trusted partner to many of the world’s largest public and private funds, providing asset servicing and operational solutions built for alternatives. With over $1 trillion in client assets under administration, we offer fund administration, banking, payments, fund financing, fore ...

Staff Platform Engineer – Platform Engineering (UK & Ireland)

Overview Fanatics Betting & Gaming (FBG) is seeking a Staff Platform Engineer to join our Platform Engineering team based in the UK or Ireland. This position plays a critical role within the EMEA Platform Engineering organization, partnering closely with teams across the UK, Ireland, and U ...

Software Developer & Modeller

Software Developer & Modeller Increase your chances of reaching the interview stage by reading the complete job description and applying promptly.Here at KDC, we have a requirement for a highly skilled Software and Modelling Engineer to support a customer satellite proj ...

Platform Engineer

Position Description: At CGI, we enable organisations to accelerate innovation through secure, scalable, and high-performing cloud platforms. We are looking for a Platform Engineer to play a pivotal role in driving cloud-native delivery, enabling teams to build, test, and release software ...

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    Java Software Engineer Cloudnative Microservices Devops Jobs in United Kingdom Job Search Guide, Trends and Insights