junior python developer jobs in West Sussex

We are currently recruiting full stack developers to join a trading technology team at a leading investment firm. This team is responsible for building a new front-office trading platform used directly by traders and quants. These roles are best suited for candidates with experience in full stack development using React and Python and particularly those who have built trading platforms from the...

You will be responsible for the entirety of the back end features of the products.

You will be in charge of building scalable backend services and awesome messaging queues.

You will be responsible for developing a Python-based back end platform that's handling 100,000+s of interactions daily.

We're expanding our engineering team and hiring a Senior Python Software Engineer to help own and develop an established trading-related application. The system runs in production, processes high-frequency real-time data, and needs careful performance engineering and disciplined testing to keep latency and reliability where they should be. You'll take meaningful ownership day-to-day, partnering...

You will be joining a fast growing technology company building a production grade platform that enables advanced AI driven products.

You will have real ownership, influence over technical decisions and the space to build things the right way.

You will be trusted to take responsibility across the stack, including

Spatial AI & ML Data Scientist (ArcGIS, Python)10 Months (part-time)Remote£400 to £500 a day (Outside IR35) Find out more about the daily tasks, overall responsibilities, and required experience for this opportunity by scrolling down now.Currently looking for a Data Scientist to Design, build, and validate AI/ML models for geospatial products: Essential Skills5+ years in AI/ML model development...

Location: Remote (UK-based candidates preferred) Employment Type: Full-time Experience Level: Junior / Entry-Level About the Role We're seeking a motivated Junior Data Scientist who's eager to turn data into meaningful insights and grow in a dynamic, collaborative environment. This fully remote role is open to candidates based in the UK. You'll work alongside senior data scientists, analysts,...

Job Description Our client, a leading national contractor specialising in the supply and fit-out of private medical and healthcare practices, is seeking a motivated Junior Field Engineer. This is an excellent opportunity for a recent graduate or someone with foundational technical skills to build a rewarding career in the medical and dental equipment industry.Key Responsibilities - Training &...

Junior Account Manager (Wills, Trusts and LPAs) - No New Business Start Date: February 2026 Hours: 37 hours per week, Mon-Thu 9am-5.30pm and Fridays 9am-5pm Benefits: Joining this dynamic team as a Junior Account Manager offers an enriching career path focused on client relationship management without the pressure of new business acquisition. This role provides an excellent platform to hone...

Job Description Job Title: Junior Account Manager Office Location: Crawley Salary: £28,000 – £30,000 basic + profit share About the Company: Flourish are hiring for a UK-leading technical hardware manufacturer, renowned for their innovative solutions, exceptional product quality, and strong market presence. Due to continued growth, they are looking to expand their sales team with an...

Junior Design Engineer (AutoCAD/ Civil/ Highways) Chichester Up to £30,000 + Training + Bonus + Pension + Progression + Other Company Benefits Are you a Junior Engineer with AutoCAD eager to kickstart your career in Civil Engineering, gain hands-on experience on cutting-edge highway and transport projects, receive exceptional training, enjoy career progression, and work within a supportive,...

You will be passionate about exceptional experience and will monitor this regularly to develop action plans in your venue with a focus on continuous improvement.

You will also support in the accountability of food hygiene standards and health and safety, in line with legislation and company policies.

Junior ServiceNow Developer Client: Major UK Retail Organisation Platform: ServiceNow Focus: CMS, Service Portal, Front-End Development, Quality & Testing Role Overview The Junior ServiceNow Developer will support the design, development, and testing of ServiceNow CMS and Service Portal solutions within a regulated retail environment. The role is delivery-focused, working under the guidance...

Contract Type: 9-Month Contract (FTC or Contract option available) Location: Fully Remote (2–3 on-site client visits during the project; expenses paid) Rate: £200 per day (8 hour day) Role Overview We are seeking a Junior CSV Engineer with 2–3 years of experience to support an upcoming project. The role will focus on documentation support, lifecycle CSV activities, and coordination with...

You will get the chance to support the creation of our batteries from concept and R&D through to manufacture and test, contributing to all areas of the business from your first day. Applicants from all backgrounds are welcome - we are an equal opportunities employer.

If you need support in completing the application or if you require a different format of this document, please get in touch with at UKI.recruitment@tcs.com or call TCS London Office number 02031552100 with the subject line: "Application Support Request". Role: Junior Consultant Job Type: Permanent Location: London, UK / Hybrid Ready to utilize your experience and expertise in Business...

You must have the right to work in the UK, this role does not offer sponsorship.

About TriloDocs TriloDocs is a growing company at the intersection of technology and life sciences. We help pharma and healthcare organizations transform scientific data into clear, structured documents. Our team is passionate about creating intuitive, reliable tools that make a real difference. The Role We're looking for a Mid-Level to Senior Python Developer with a strong STEM background —...

What is FundOnion? FundOnion.com is a dynamic tech-driven FinTech Start-up. We're on a mission to deploy new and innovative Tech to help businesses access funding quicker, easier, and better than ever before. Right now, we're looking for motivated and ambitious individuals to join our rapidly growing team via upcoming cohorts of the Analyst Academy in 2026. As one of the UK's leading debt...

Job Description Job Title: Junior Account Manager Office Location: Crawley Salary: £28,000 – £30,000 basic + profit share About the Company: Flourish are hiring for a UK-leading technical hardware manufacturer, renowned for their innovative solutions, exceptional product quality, and strong market presence. Due to continued growth, they are looking to expand their sales team with an...

You will be involved in the preparation of accurate costs & tenders for mechanical and pipework projects, working closely with a supportive and experienced team. - Preparing mechanical bids, tenders, and cost estimates - Reviewing technical drawings & specifications to support pricing