171,569+ Python Developer Problem Solver Jobs in UK — Top Companies Hiring July 2026

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Developer Platform Engineer

hackajob is collaborating with Barclays to connect them with exceptional professionals for this role. Join Barclays as a Developer Platform Engineer and play a key role in shaping the future of our new developer platform. In this role, you'll have the opportunity to develop innovative applications, ...

MS Dynamics Developer

MS Dynamics 365 DeveloperCertain Advantage is hiring for an MS Dynamics 365 Developer based in the Farnborough area.This role is on a contract basis and is hybrid-based.The CompanyWe’re working with a Manufacturing business that operates in the Aerospace sector. They design, manufacture and d ...

Java Developer (Sheffield)

Working for a Tier 1 bank2-3 days in Sheffield non negotiable Qualifications - ExternalTo be successful inthis role, you should meet the following requirements of full stack engineer· In-dept knowledgeof java 8/11, microservices architecture, Spring boot and Postgr ...

Senior Salesforce Developer

Online Education Services (OES) helps its education provider partners to transform the lives of their learners by increasing access to high quality online education. With an overarching vision of being the world’s most impactful enabler of education, OES has a proven track record in Australia and th ...

Salesforce Digital Developer

Company Description Three UK is a big network for the little or life-changing connections that make life richer. Our brand embodies the strength of our network and how we can provide better connectivity every day for every customer. Three UK was founded in 2003 to challenge ...

Senior Java Developer

Position Description: At CGI, we help some of the world’s most recognised organisations solve complex challenges through innovative technology and expert delivery. As a Senior Java Developer, you’ll play a pivotal role in designing and delivering scalable software solutions that drive mea ...

Senior .Net Developer

Overview Scaling Dev Teams Without the Headache️ Why not join a friendly, growing tech team at a specialist software company in Liverpool. They brought development in-house 2 years ago and have been thriving ever since now they’re looking for someone like you to help shape the next generation of t ...

BI Analyst Developer

The BI Developer position is an integral part of the Analytics & Insight team within the Digital and Information function. The developer is responsible for designing and implementing business intelligence solutions using Microsoft Power BI, as well as providing ongoing support and iterative development for ...

Automation & Software Developer

Salary: £23,000 - 55,000 per year Requirements Demonstrated experience using modern AI‑assisted software development tools such as Claude Code, Codex CLI, Cursor or equivalent coding environments Strong problem‑solving ability and genuine enthusiasm for software de ...

React UI Developer

# React UI Developer at N Consulting LtdWork mode: Hybrid, 3 days WFO Contract duration: 12 months Location: London --------------------------------------- JOB DETAILS Role Title: React UI Developer Required Core Skills: React , TypeScript Minimum years of experience: 8+ years Detailed Job D ...

Java Developer React

Job DescriptionJava Developer ReactLocation - LondonOn-Prem 3 Days per WeekTalan is looking for a talented Java Developer with React experience to join our team delivering cutting-edge Front Office solutions within Global Markets environments.You ...

Senior BI Developer

Salary for Advertising: Competitive Salary Dept. L4/House: IT Delivery - 99863 Company Description Join us at Greene King the country's leading pub company and brewer, where our mission is to pour happiness into lives and become the pride of great British hospitality. W ...

Senior Software Developer

As a Senior Software Engineer (Backend), you will play a key role in designing and building scalable, cloud-based services using Java and Spring Boot. You’ll work closely with your manager, architecture team and teammates to deliver high-quality backend systems that power critical business functionality. < ...

SAP BODS Developer

SAP BODS Developer Leeds/Hybrid Permanent/Contract About the Role We are seeking an experienced SAP BODS Developer to join a growing data and technology team. This role will focus on designing, developing, and maintaining robust ETL solutions while supporting business-crit ...

Lead Java Developer

HCL is a $11 billion leading global technology enterprise consisting of over 200,000 professionals operating from 52 countries. Founded in 1976, HCL is one of India's original IT garage start-ups. For more on HCL, please visit Job Role Job Title: Senior Java Backend Develop erExp ...

Java Developer / Lead

Salary: £40,000 - 46,000 per year Requirements Java 11/17+ Spring Boot Camunda REST APIs Microservices Architecture Workflow Design and Process Orchestration Error Handling / Exception Management Event-Bas ...

Lead Java Developer

Synechron is a global technology consulting firm that helps leading organizations accelerate digital transformation through innovation, expertise, and agility. With more than 16,500 professionals across around 60 offices in over 20 countries, we combine deep industry knowledge with advanced capabilities in ...

Senior Java Developer

About the Job Join the company’s Financial Services (FS) Business Unit within the Cloud & Custom Applications (C&A) practice as a Senior Java Developer. In this role, you will help architect tomorrow by delivering scalable, high‑quality applications that drive meaningful business outcomes. As par ...

Back End Developer

Senior Partnership Delivery Consultant | Copello Global | Defence Engineering | Defence Technology | Talent Finder | |… A multi award‑winning antivirus and cybersecurity company based in Fareham, Hampshire, is expanding and seeking talented individuals to join its team. The company provides a ...

Senior Java Developer

Team Creation is a leading iGaming company dedicated to delivering innovative and exciting gaming experiences to players worldwide. We pride ourselves on our commitment to excellence, integrity, and customer satisfaction. Role Overview We are seeking a Senior Java Developer to joi ...

Senior Java Developer

Java Software Engineer Join a tier-one global financial institution undergoing a major digital transformation across its capital markets technology estate. You'll play a key role in scaling a mission-critical platform, driving architecture, performance optimisation, automation, and engineering bes ...

.NET Developer – Wellington

.NET Developer, C# 14 – Global Technology Brand – Wellington, Somerset(Tech stack: .NET Developer, .NET 10.0, ASP.NET, C# 14, WPF, React, Angular 21, Microservices, Azure, ASP.NET Core Web API, Entity Framework, Agile, Programmer, Full Stack Engineer, Architect, .NET Developer)Our ...

Contract Java Developer

Job Description We’re looking for a Java Developer for one of the most exciting financial service projects in Europe. We ideally need someone experienced in Java development in banking/finance. You will be a massive part of the development of a brand‑new digital bank, a great opportunity ...

Frontend UI Developer

Frontend UI Developer Pearson Carter are currently working with a well-established international logistics and e-commerce organisation that has been helping businesses and consumers manage worldwide shipping solutions for over 30 years. Due to continued growth and investment in their tech ...

C# .Net Developer

Overview We are looking for a highly motivated individual to help us build the next generation of data analysis tools and infrastructure for our Award-Winning Accident Repair Network. Our mission is to develop the tools and technology that enable our teams to get our customers back to normal. The ...

UI Developer Lead

Salary: £? - ? per year Requirements Strong proficiency in React, including Hooks, Context API, and Redux or similar state management Advanced knowledge of RxJS for reactive programming and event-driven architectures Strong experience with HTML5, CSS3, Ty ...

Senior D365 Developer

Hybrid role with occasional visits to our London office and client sites. Are you ready to build technology that makes a real difference? The company Microsoft Business Group’s Business Applications team is looking for a Senior Microsoft Dynamics 365 CRM Developer to help deliver innovative, cloud‑first so ...

Business Intelligence Developer

Job Title: Business Intelligence Developer Salary: £51,414 to £64,268 per annum (salary offered dependent on experience) Hours: 35 hours per week, Monday-Friday Contract: Permanent Location: Mariner House, Dartford/Agile Key tasks Data visualisatio ...

Principal It Developer

Knowsley Council is an award winning Local Authority, named Local Authority of the Year in the Municipal Journal Awards 2024. Come join us and be part of our success. We are an Accredited employer under the , demonstrating that we are committed to the principle of fair employment and we are dedicate ...

Lead BI Developer

12-Month FTC | Up to £70,000 | Hybrid (2 days in the office) Our client, a well‑known and highly regarded consultancy, is looking for an experienced Lead Business Intelligence Developer to join their data team on a 12‑month fixed‑term contract. Working across the full data lifecycle, you'll ...

Senior Salesforce Developer

Salary: £45,000 - 66,000 per year Requirements Proven extensive Salesforce development experience on multi-cloud solutions (Sales, Service, Experience, Comms) Proven experience working hands on Salesforce Industries / Communications Cloud Strong experienc ...

Remote Graduate.NET Developer

Graduate .NET Developer - Investment Bank - London (Tech stack: Graduate .NET Developer, .NET 9, C#, Azure, Angular 19, Multithreading, RESTful, Web API 2, JavaScript, Programmer, Full Stack Engineer, Architect, Graduate .NET Developer) Our client is the world's most respected banking ins ...

Senior Software Developer

Salary: £45,000 - 55,000 per year Requirements Strong commercial experience with C# and modern .NET Strong React and TypeScript experience Experience with Entity Framework Core and SQL Server Experience building and maintaining REST APIs < ...

Intellimatch Lead Developer

Intellimatch Lead Developer 6 months Remote/London - 3 days a week £Negotiable - INSIDE IR35 Responsibilities and Qualifications Develop and deliver end-to-end, robust and efficient reconciliations on Data Integrity Manager (Intellimatch) application. < ...

Salesforce Developer Lead

Salesforce Lead Developer Our Client is looking to recruit a Salesforce Developer with at least 7 to 10 years Team Lead Team Lead Experience Overall IT experience required for this position is at least 10 years. Lead Salesforce development team in developing solutions th ...

Senior BI Developer

Are you passionate about turning data into powerful insights that drive strategic decisions? Join The Open University as a Senior BI Developer and play a key role in shaping how data informs decision‑making across a world‑class institution. About the Role As a S ...

Junior C++ Developer

We are seeking aspiring C++ engineers to join our Systematic technology team, focused on building modern low latency, high availability research and trading infrastructure. Key Responsibilities Design & Development: Architect, develop, and optimize low latency trading compon ...

Senior PHP Developer

Senior PHP Developer- Portsmouth (Onsite/hybrid)- Permanent- Up to £60k depending on experience A growing and successful technology business is seeking an experienced Senior PHP Developer to join its expanding development team. This is an exciting opportunity to work on large-scale ...

Senior Salesforce Developer

The team you';ll be working with: As part of our continuous growth, we are seeking a Salesforce Developer to join our Salesforce Delivery team in London, focusing on clients in the Public Sector Domain . The Salesforce Developer builds on and extends the cap ...

Progress Openedge Developer

Are you an experienced Progress Openedge Designer Developer looking for the right company where you can develop your already amazing skills? We are looking on behalf of our leading market sector client for a Progress Openedge developer. You must have a flair for developing solutions and a passion for techn ...

Senior Software Developer

The role This is more than a job — it’s a mission. You will be part of a high-impact, collaborative environment, where we expect everyone to live the values and standards of the British Army. Every person in our team plays a critical role in delivering OMNIA’s vision; designing, delivering, and t ...

Intermediate C# Developer

Aucerna is the world leading provider of Integrated Strategy, Planning and Reserves solutions for the Oil and Gas Industry. Aucerna is a growing company, with competitive compensation and significant opportunity for personal and career growth. We are an equal opportunity employer and encourage appl ...

Senior Cloud Developer

At Framestore’s Oscar-winning Technology team, innovation is at the heart of what we do, whether this be developing new techniques, new ideas or creative new ways to tell our clients’ stories. Underpinning all of this is a long tradition of research, technology and development - from engineering our bespok ...

Developer Services Manager

We have an exciting opportunity for a Developer Services Supervisor to join our Southern Water team. This is a fantastic chance for a driven and proactive individual to build experience across all areas of the team, gaining valuable exposure and developing new skills along the way. Full training and suppor ...

Senior Digital Developer

We are looking for an experienced and motivated Integration and Automation Developer to join our Digital Development Team. This is an exciting opportunity to play a key role in the development, support and enhancement of system integrations, workflow automation solutions, and digital services that ...

Senior Software Developer

Role Overview Enea are looking for experienced software engineers to immediately join our experienced team. Successful candidates will be enthusiastic about software development and technology and keen to learn about leading edge technologies. If you love technology and gadgets then you’l ...

Senior Odoo Developer

About the Opportunity We are partnering with an innovative UK Rocket Launch Provider that is undertaking a significant investment in its digital infrastructure and operational systems. As part of this growth, we are seeking an experienced Senior Odoo Developer to take ownership of the ongoing dev ...

Telesales / Business Developer

Join the UK’s No1 Trade Kitchen Supplier Join Howdens as a Business Developer and play a key role in growing your local depot. We’re looking for someone who enjoys speaking to people face to face and on the phone, building relationships and driving business. You’ll introduce new trade customers to H ...

Magento Developer Contract

(mid- to senior level positions available across Manchester, Warrington and Lancashire) My client is a growing company looking for a full stack Magento Developers. This is a fantastic opportunity to get involved with a company that is going places. They are looking to grow their development ...

Senior Proximity Developer

Following in house proximity development lifecycle comprising the following step: User needs collection and anticipation. Analysis of these needs and definition of the required specifications. Multiple solutions proposal: where applicable, provide the sponsors with studies com ...

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    Python Developer Problem Solver Jobs in United Kingdom Job Search Guide, Trends and Insights