Senior Java Python Engineer Jobs in UK

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Full Stack Engineer (Kotlin and/or Python) – VP

**Full Stack Engineer (Kotlin and/or Python) – VP** Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. From de ...

Backend Software Engineer

Software Engineer - Java 21, SpringbootUp to £550 per day (Inside IR35)London / Remote6 monthsMy client is an instantly recognisable consultancy who require a strong Backend Software Engineer with deep expertise in Java (Spring Boot) to join a large-scale, business‑critical micros ...

Senior AWS DevOps Engineer

Job Description Version 1 are one of a handful of AWS Premier Consulting Partners, which is the highest tier of AWS Partnership available. You will be working for the AWS Practice which consists of some of the best Architects, DevOps Engineers and Consultants. The customer ...

Data Engineer

Job description Data Engineer - 6 Month Contract - £3000-£330 per day (Inside IR35)Our client, a leading global technology business, are looking for a Data Engineer to work on a new mission critical system that will preserve and improve the trusted experience that our ...

Data Engineer

Job description Data Engineer - 6 Month Contract - £3000-£330 per day (Inside IR35)Our client, a leading global technology business, are looking for a Data Engineer to work on a new mission critical system that will preserve and improve the trusted experience that our ...

Senior AWS DevOps Engineer

Job Description Version 1 are one of a handful of AWS Premier Consulting Partners, which is the highest tier of AWS Partnership available. You will be working for the AWS Practice which consists of some of the best Architects, DevOps Engineers and Consultants. The customer ...

DevOps Engineer Secure Infrastructure (SC Clearance)

Position Description: At CGI, our Space, Defence and Intelligence business unit delivers mission-critical systems that help keep the UK safe and secure. As a DevOps Engineer, you will play a key role in building, automating, and optimising secure, scalable platforms that underpi ...

DevOps Engineer Secure Infrastructure (SC Clearance)

Position Description: At CGI, our Space, Defence and Intelligence business unit delivers mission-critical systems that help keep the UK safe and secure. As a DevOps Engineer, you will play a key role in building, automating, and optimising secure, scalable platforms that underpi ...

Senior Software Test Engineer

Join us at Entrust At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely.Get to K ...

Senior Software Test Engineer

Join us at Entrust At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely.Get to K ...

Python Counterparty Credit Risk Senior Developer, Vice President

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide.The team's primary focus is the development, testing, deployment, ...

Senior Lead Software Engineering Python, Cloud, AI ML

. MorganChase is seeking a Senior Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will join the Applied AI/ML Software Engineering team, collaborating with technology teams across the ...

Senior Full Stack Developer (Python) Networks, Vice President

Job Description Networks as a Service (NAAS) is seeking a highly skilled senior level developer with network infrastructure experience add to our development team. Your goal is to deliver products to our global network team which will assist with the transformation to an automated network ...

Python Counterparty Credit Risk Senior Developer, Vice President

The Analytical Calculation Engine (ACE) Development Team is a group within Citi Financial Risk Technology, responsible for developing and implementing the applications used for derivatives credit risk and exposure calculations Firm-wide.The team's primary focus is the development, testing, deployment, ...

Senior Full Stack Developer (Python) Networks, Vice President

Job Description Networks as a Service (NAAS) is seeking a highly skilled senior level developer with network infrastructure experience add to our development team. Your goal is to deliver products to our global network team which will assist with the transformation to an automated network ...

Senior Lead Software Engineering Python, Cloud, AI ML

. MorganChase is seeking a Senior Software Engineer with expertise in AWS and Python, and a passion for Machine Learning, to help engineer and deploy innovative ML solutions into production. You will join the Applied AI/ML Software Engineering team, collaborating with technology teams across the ...

Network IoT Operations Engineer

Network IoT Operations Engineer IoT Networking Cisco SD Access City of London (EC1) ? Location: City of London (EC1) onsite ? Type: Contract Inside IR35 ? Rate: Rate as per experience Inside IR35 ? Experience: 58 years About the Role You'll design, implement, and operate IoT network solutions for an enterpr ...

Network IoT Operations Engineer

Network IoT Operations Engineer IoT Networking Cisco SD Access City of London (EC1) ? Location: City of London (EC1) onsite ? Type: Contract Inside IR35 ? Rate: Rate as per experience Inside IR35 ? Experience: 58 years About the Role You'll design, implement, and operate IoT network solutions for an enterpr ...

Software Engineer Python (Remote in the United Kingdom)

About KnowBe4KnowBe4, the provider of the world's largest security awareness training and simulated phishing platform, is used by tens of thousands of organizations around the globe. KnowBe4 enables organizations to manage the ongoing problem of social engineering by helping them train employees ...

Lead Python Software Engineer – Asset Management Data Platform

Join us to shape the future of data and analytics at JPMorgan Chase. You’ll design and deliver technology solutions that directly impact our Asset & Wealth Management business. Collaborate with talented colleagues in an inclusive, agile environment where your expertise and ideas are valued. We empower you to ...

Full Stack Engineer (Kotlin and/or Python) – VP

Full Stack Engineer (Kotlin and/or Python) – VP Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. Fro ...

Software Engineer (AWS, Python, C#/C++, CFD/FEA)

Software Engineer (AWS, Python, C#/C++, CFD/FEA)Oxford – 3-4 days per week in office.£45000 - £68000 + Package.- Must have aputing/STEM Degree (2:1 or higher).- Can work in their Oxford head office 3-4 days week.- Must have experience with AWS / Distributedputing an ...

Mid Level Software Engineer (Python) RegTech 2026 UK

Suade is building world- leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand-in-hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engine ...

Full Stack Engineer (Kotlin and/or Python) – VP

Full Stack Engineer (Kotlin and/or Python) – VP Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries operating at a scale few can match. Fro ...

Software Engineer Python (Remote in the United Kingdom)

About KnowBe4KnowBe4, the provider of the world's largest security awareness training and simulated phishing platform, is used by tens of thousands of organizations around the globe. KnowBe4 enables organizations to manage the ongoing problem of social engineering by helping them train employees ...

Mid Level Software Engineer (Python) RegTech 2026 UK

Suade is building world- leading regulatory technology aimed at preventing the next financial crisis. Our success is built on the ability of our engineers to work hand-in-hand with domain experts, translating concepts from finance and regulation into code. The RegTech Engine ...

Lead Python Software Engineer – Asset Management Data Platform

Join us to shape the future of data and analytics at JPMorgan Chase. You’ll design and deliver technology solutions that directly impact our Asset & Wealth Management business. Collaborate with talented colleagues in an inclusive, agile environment where your expertise and ideas are valued. We empower you to ...

Software Engineer (AWS, Python, C#/C++, CFD/FEA)

Software Engineer (AWS, Python, C#/C++, CFD/FEA)Oxford – 3-4 days per week in office.£45000 - £68000 + Package.- Must have aputing/STEM Degree (2:1 or higher).- Can work in their Oxford head office 3-4 days week.- Must have experience with AWS / Distributedputing an ...

Backend Software Engineer C#.Net SQL Hedge Fund

Backend Software Engineer / Developer (C# .Net SQL) *London onsite* to £180k+Are you a technologist Backend Software Engineer with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under managem ...

Application Support Engineer

About this job Role: Application Support EngineerLocation: Birmingham Stack: Linux | Cloud Computing We are recruiting for an Application Support Engineer to join a growing technology business based in Birmingham. This is a fantastic opport ...

Backend Software Engineer C#.Net SQL Hedge Fund

Backend Software Engineer / Developer (C# .Net SQL) *London onsite* to £180k+Are you a technologist Backend Software Engineer with a record of academic achievement? You could be progressing your career working on complex and challenging systems at a Hedge Fund with over $17 billion under managem ...

Application Support Engineer

About this job Role: Application Support EngineerLocation: Birmingham Stack: Linux | Cloud Computing We are recruiting for an Application Support Engineer to join a growing technology business based in Birmingham. This is a fantastic opport ...

Data Engineer

Data EngineerNcounter is partnering with a highly specialised consultancy delivering advanced engineering and data-driven capabilities into secure Government and Defence programmes. We are looking for an SC Cleared Data Engineer to join a growing technical team focused on building scalable, production-gr ...

Blockchain Engineer

We specialise in the recruitment of high quality candidates in the Blockchain sector. We have an excellent opportunity for a skilled Blockchain Engineer on a remote basis. The role holder will develop applications solutions and smart contracts. Remote Contract, 6-12 months: £130,000 - £180,000 (p ...

Graphics Engineer VR/MR (Contract)

Job Title: Graphics Engineer (VR/MR) Type: Contract Duration: 6 Months (Extension Available) Location: Staines, UK Hybrid Working – 3 Days on-site, 2 days remote // Sponsorship Available // Inside IR35 As a Graphics Engineer, you will: Research and development of state o ...

Blockchain Engineer

We specialise in the recruitment of high quality candidates in the Blockchain sector. We have an excellent opportunity for a skilled Blockchain Engineer on a remote basis. The role holder will develop applications solutions and smart contracts. Remote Contract, 6-12 months: £130,000 - £180,000 (p ...

Graphics Engineer VR/MR (Contract)

Job Title: Graphics Engineer (VR/MR) Type: Contract Duration: 6 Months (Extension Available) Location: Staines, UK Hybrid Working – 3 Days on-site, 2 days remote // Sponsorship Available // Inside IR35 As a Graphics Engineer, you will: Research and development of state o ...

Solutions Engineer, EUI

We believe the services and community we've built can not only transform how people are inspired on the platform, but also transform how businesses from different industries, big or small, capture growth opportunities in this new era. TikTok is building out our Solutions Engineering team to help our external cli ...

Tech Lead Solutions Engineer, EUI

We believe the services and community we've built can not only transform how people are inspired on the platform, but also transform how businesses from different industries, big or small, capture growth opportunities in this new era. TikTok is building out our Solutions Engineering team to help our external cli ...

Tech Lead Solutions Engineer, EUI

We believe the services and community we've built can not only transform how people are inspired on the platform, but also transform how businesses from different industries, big or small, capture growth opportunities in this new era. TikTok is building out our Solutions Engineering team to help our external cli ...

Solutions Engineer, EUI

We believe the services and community we've built can not only transform how people are inspired on the platform, but also transform how businesses from different industries, big or small, capture growth opportunities in this new era. TikTok is building out our Solutions Engineering team to help our external cli ...

Senior Engineer – Authorised Engineer

Senior Electrical EngineerAuthorising Engineer, MOD ContractSalary: £50,000 to £58,000 + £3,600 car allowance Location: Home based, ideally Midlands or surrounding areas, with national travel Contract: Permanent, full timeSenior Electrical Engineer to support the ...

Senior Engineer – Authorised Engineer

Senior Electrical EngineerAuthorising Engineer, MOD ContractSalary: £50,000 to £58,000 + £3,600 car allowance Location: Home based, ideally Midlands or surrounding areas, with national travel Contract: Permanent, full timeSenior Electrical Engineer to support the ...

Sr. Java Developer with AWS (ECS, S3, RDS, Lambda, Glue) experience to RESTful services for our capital markets client

Sr. Java Developer with AWS (ECS, S3, RDS, Lambda, Glue) experience to RESTful services for our capital markets client Duration: 12 MonthsLocation: Toronto (Hybrid, 2x/week)Must Haves: 10+ years of experience in coding, application development using Jav ...

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    Senior Java Python Engineer Jobs in United Kingdom Job Search Guide, Trends and Insights