Python Core Developer Jobs in UK

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Junior Python Engineer

Job Description **Junior Python Support Engineer - 6 month contract - Start ASAP - Ireland ** As a Junior Python Support Engineer- EU, you will serve as a technical resource to the Customer Success and Customer Response teams in order to scope out any customization work and ...

Python Software Engineer

Rights to work in the UK without sponsorship are essential for this vacancy. An exciting opportunity for a Python Software Engineer has arisen with a well-established surveillance systems company, based in Nottingham. This is a great opportunity for a Python Software Engineer to ...

Python/GO Engineer

Salary: up to £200k base + bonusSummaryNot your standard algo trading company, this leading firm prides itself on its flat hierarchy, teamwork, and rewarding people on merit and excellence. Specialists within electronic market-making in FX, equity, fixed income and commodit ...

Python Research Engineer

High-frequency prop trading firm with offices worldwide is looking to expand one of its trading teams in London with a talented Python Research Engineer.In this role, you’ll collaborate with traders and researchers as you help architect and develop unified systems that enable strategies to be produced. ...

Senior Software Engineer Python API AWS

Senior Software Engineer / Developer (Python API AWS SaaS) London / WFH to £100k Are you a senior technologist with strong Python, API and AWS cloud experience? You could be progressing your career in an impactful, hands-on engineering position for a successful and growing technology comp ...

Quantitative Developer Hybrid Working Up to £300,000 Base (+ Bonus)

Quantitative Developer - Hybrid Working - Up to £300,000 Base (+ Bonus) Get AI-powered advice on this job and more exclusive features. Direct message the job poster from Hunter Bond Senior Quantitative Technology Consultant at Hunter Bond Quantitative Developer (C++ o ...

Dynamics Developer

3 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Direct message the job poster from trg.recruitment Placing experienced developers & leaders worldwide Up to £60k Hybrid - London ...

Senior Software Engineer Python GCP FastAPI

Senior Software Engineer / Developer (Python GCP FastAPI) London / WFH to £100kOpportunity for a skilled Software Engineer with strong backend Python skills to join a well-funded and profitable FinTech start-up.As a Senior Software Engineer you'll join a small, talented tech team to deliv ...

Senior Software Engineer Python GCP FastAPI

Senior Software Engineer / Developer (Python GCP FastAPI) London / WFH to £100kOpportunity for a skilled Software Engineer with strong backend Python skills to join a well-funded and profitable FinTech start-up.As a Senior Software Engineer you'll join a small, talented tech team to deliv ...

Head of Core Systems (RevOps)

**Core Systems & AI Innovation Lead (L40)** **Role Title****Core Systems & AI Innovation Lead****Career Architecture Level:** **L40****Function:** Revenue Operations – Core Systems**Role Type:** Senior Individual Contributor / Enterprise Partner**Location:** Remote ...

Senior Software Engineer, Canvas Core

About The Team The Canvas Core team builds and maintains the foundational platform that powers Mural’s visual thinking experience. This includes the infinite canvas, key editor components like widgets, editing actions, text editing, and side effects, as well as our custom-built graphics rendering ...

Senior Software Engineer, Core Enterprise

About the Role Redpanda is pioneering the Agentic Data Plane (ADP) – a new category in AI infrastructure that makes it simple and secure to connect AI agents with enterprise data and systems. Built on a multi-modal data streaming engine, Redpanda empowers agentic applications that reason and act ...

Software Engineering Manager Core Integration

Software Engineering Manager – Integration CORE Why Digital & Tech at M&S? We're changing the way we do things, and putting industry leading innovation at the heart of how we operate; we need a stellar engineering team to make it happen. You'll be joining one of the most iconic br ...

Lead Software Engineer Core Tech

Start date: 16 Jun 2026Studio OverviewWe are Sports Interactive 🎮The studio behind: ⚽ Football Manager.Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team c ...

Software Engineering Manager Core Integration

Software Engineering Manager – Integration CORE Why Digital & Tech at M&S? We're changing the way we do things, and putting industry leading innovation at the heart of how we operate; we need a stellar engineering team to make it happen. You'll be joining one of the most iconic br ...

Lead Software Engineer Core Tech

Start date: 16 Jun 2026Studio OverviewWe are Sports Interactive 🎮The studio behind: ⚽ Football Manager.Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team c ...

Quantitative Analyst AI Core Quant

Quantitative Analyst - AI Core Quant London, United Kingdom **To proceed with your application, you must be at least 18 years of age.** Acknowledge ( **Bank of America em ...

Workday Lead Core HR & Security

**Job Description :** **Location:** **London / Peterborough** **Hybrid - 3 days a week in office****Contract Type:** **Fixed-Term Contract****Benefits:** **Comprehensive benefits package, subject to eligibility** **We are looking for a proactive and technically capable Wo ...

Marketing Manager Core OTC Brands

Company description: Thornton & Ross Job description: STADA UK Thornton & Ross is on an exciting growth journey with more than 700 employees being fully committed to our purpose of Caring for Peoples Health as a Trusted Partner. Together we are shaping the future of Thornton & Ross by living our values of Integr ...

Senior Product Manager Core Data

At Hudl, we build great teams. We hire the best of the best to ensure you’re working with people you can constantly learn from. You’re trusted to get your work done your way while testing the limits of what’s possible and what’s next. We work hard to provide a culture where everyone feels supported, and ou ...

Senior Software Engineer Core Services

About Us PhysicsX is a deep-tech company with roots in numerical physics and Formula One, dedicated to accelerating hardware innovation at the speed of software. We are building an AI-driven simulation software stack for engineering and manufacturing across advanced industries. By enabling high-f ...

Senior Software Engineer (Core Experiences)

Requirements Systems thinking. You know that optimizing a system requires end-to-end design, and you believe simplicity is valuable Speed. You work quickly to generate ideas and options and know how to decide which things can ship now and what things need time Focus. We’ ...

Machine Learning Engineer, Core Data

About Cantina Cantina Labs is a social AI company, developing a suite of advanced real‑time models that push the boundaries of expression, personality, and realism. We bring characters to life, transforming how people tell stories, connect, and create. We build and power ecosystems. Cantina, our ...

Finastra Equation Core Banking Lead

A leading financial institution in London is seeking an Application Development & Support Manager to oversee the development and support of the Finastra Equation core banking platform. This role requires hands-on experience and leadership skills in managing application delivery and a small team. The successful c ...

Senior Software Engineer (Core Tech)

Company Overview LEGO Digital Play will bring the LEGO brand into digital entertainment in new, innovative, and wholly‑owned ways. Our mission is to ensure the LEGO Brand remains as powerfully a part of children’s lives in the coming decades as it has ever been. We aim to reach every kid on the p ...

Marketing Manager Core OTC Brands

Company description: Thornton & Ross Job description: STADA UK Thornton & Ross is on an exciting growth journey with more than 700 employees being fully committed to our purpose of Caring for Peoples Health as a Trusted Partner. Together we are shaping the future of Thornton & Ross by liv ...

Android Engineer — Core Music Experience

A leading music streaming service is seeking an Android Engineer to work on enhancing user experiences within their platform. You will develop new features, collaborate with cross-functional teams, and write maintainable code in Kotlin for millions of users. This role emphasizes quality and teamwork, offering fl ...

Core Restructuring Manager/Associate Director

MCS Group is proud to be partnering with a leading UK & ROI professional services firm to recruit a core restructuring professional at Manager to Associate Director level for its growing Dublin team.The information below covers the role requirements, expected candidate experience, and accompanying qualificat ...

Marketing Manager Core OTC Brands

Company description: You can get further details about the nature of this opening, and what is expected from applicants, by reading the below.Thornton & Ross Job description: STADA UK Thornton & Ross is on an exciting growth journey with more than 700 employees being fully committ ...

Marketing Manager Core OTC Brands

Company description: Thornton & Ross Job description: STADA UK Thornton & Ross is on an exciting growth journey with more than 700 employees being fully committed to our purpose of Caring for Peoples Health as a Trusted Partner. Together we are shaping the future of Thornton & Ross by liv ...

Midwife Delivery Suite Core Team

Job overview Are you passionate about providing excellent care to women with complex pregnancies and co-morbities who require care on the Consultant led Delivery Suite. If so, we would love you to join our motivated and forward thinking core team. We are looking for experienced ...

Aladdin & Core Platform Director, Transformation

A premier consulting firm is seeking a Director to lead consulting services focused on the BRS Aladdin platform. The successful applicant will develop senior client relationships, manage complex engagements, and meet sales targets while contributing to the growth of the practice. Ideal candidates will possess si ...

Lead Software Engineer Core Tech

Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team continues to expand as we bring our titles to an ever‑growing audience across an increasing variety of platforms. Job Title: L ...

Warehouse Section Manager Days Core

At Frasers Group we’re rethinking retail. Through digital innovation and unique store experiences, we’re serving our consumers with the world’s best sports, premium and luxury brands globally. As a leader in the industry, we’re elevating the retail experience for our consumers through our collection of establ ...

Program Manager Core Delivery Team

Job Description:Your ImpactWe are seeking an experienced Program Manager to deliver engineering design solutions for core components of RATs product line offering. The scope of this role covers full DDDQ lifecycle Software, Firmware and Hardware design solutions into projects withi ...

Geo Core Account Executive UAE

SLSQ327R227Location: London (relocation to Dubai expected early 2027)Do you want to help solve the world’s toughest problems with Data and AI? That’s what we do every day at Databricks.Reporting to the UAE Country Manager, you’ll partner with a team of accomplished Data, AI ...

Senior Engineering Manager Core Experience

We design Spotify’s consumer experience—end to end, moment to moment, across every screen, platform, and partner integration. Our mission is to make listening feel effortless, personal, and joyful for billions of users around the world. That means turning complexity into clarity across hundreds of touchpoints ...

Senior .NET Core Software Engineer

A leading financial technology firm in Greater London is seeking a Senior Software Engineer. You will enhance and support products, drive technology and process strategy, and lead initiatives in innovation. The ideal candidate has strong expertise in C# and .NET Core along with a passion for technology and teamw ...

Lead Software Engineer Core Tech

Studio Overview We are Sports Interactive. The studio behind Football Manager. Founded in 1994, Sports Interactive became a wholly owned subsidiary of SEGA Europe in 2006. Based at the Here East technology hub in Stratford, East London, the SI team continues to expand as we bring our titles to an ...

Core Applications Service Delivery Manager

**Job Title:** Core Applications Service Delivery Manager (Specialty)**Reporting to:** Head of Core Insurance Systems**Position Type:** Permanent (Hybrid working, 3 days in the office per week minimum)**Why**Standing still is not an option in the current world of Insurance. TMHCC are one of the world’s leading S ...

Core Restructuring Manager/Associate Director

MCS Group is proud to be partnering with a leading UK & ROI professional services firm to recruit a core restructuring professional at Manager to Associate Director level for its growing Dublin team. This prestigious international accountancy practice offers an excellent opportunity to join a high-performi ...

Lead Software Engineer Core Tech

Job Title: Lead Software Engineer - Core Tech Team: Systems Reporting into: Technical Director Working Model: Hybrid 2-3 days per week in Studio | Remote by exception Location: Here East, Queen Elizabeth Olympic Park, London, E15 2GW < ...

Warehouse Section Manager Days Core

Job Description As a Section Manager, you’ll support the running of the evening shift working closely with other Managers and Supervisors to lead the team(s), focusing on performance and talent management for all team members, supporting personal development plans alongside coaching and upskillin ...

Graduate Unqualified Teacher – Core Subjects

Graduate Unqualified Teacher – Core Subjects (Top-Tier Graduates) – Wembley Salary: £27,000 – £30,000 | Full-Time | 1-Year Fixed Term | September Start Scroll down to find the complete details of the job offer, including experience required and associated duties ...

Senior C# Developer.Net Core FinTech

Senior C# Developer / Backend Software Engineer (C# .Net Core) *Newcastle onsite* to £130k+Are you a backend focused C# Developer with a strong academic background, looking to take the next step in your career? This is an opportunity to work on complex, high-impact systems at a growing FinTech s ...

Lead C# Developer.Net Core Fintech

Lead C# Developer / Backend Software Engineer (C# .Net) Newcastle onsite to £150kDo you have expertise with backend C# combined with strong technical leadership skills?You could be joining a well-funded Fintech scale-up that is establishing a technical centre of excellence in the North Ea ...

Infrastructure Tech Lead — Infra Core

Who we are is what we do.Deel is the all-in-one payroll and HR platform for global teams. Our vision is to unlock global opportunity for every person, team, and business. Built for the way the world works today, Deel combines HRIS, payroll, compliance, benefits, performance, and equipment manage ...

Senior Geotechnical Core Logging Engineer

Job DescriptionThe roleFugro is seeking a Senior Geotechnical Field and Core Logging Engineer to join the team based in Wallingford, Oxfordshire. This is an exceptional opportunity to work as part of a global team on site characterisation and engineering projects, performing offsho ...

GCSE tutor for core subjects

Job description Role Details:Deliver engaging, face-to-face tuition for a Year 11 student preparing for GCSEsSubjects: Maths, English, and ScienceTotal Hours: 8 hours per week Science: 2 hoursMaths & English: 6 hours combined Schedule: Monda ...

Software Engineer Core Database (Kernel)

About Neo4j:Neo4j is the graph intelligence platform that transforms data into knowledge to power the next generation of intelligent applications and AI systems. It includes enterprise-ready knowledge graphs for accurate, explainable, and governed AI; the most comprehensive, trusted, and easy-to-de ...

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