Junior Python Developer Jobs

16 of 16 Junior Python Developer Jobs

Junior Python Developer – Elite Trading Startup (up to £100K + Bonus + Hybrid)

London, England, United Kingdom
Hybrid / WFH Options
Hunter Bond
Junior Python Developer – Elite Trading Startup (up to £100K + Bonus + Hybrid) Junior Python Developer – Elite Trading Startup (up to £100K + Bonus + Hybrid) Get AI-powered advice on this job and more exclusive features. This range is provided by Hunter Bond. Your actual pay will be based on your skills and … experience — talk with your recruiter to learn more. Base pay range Job Title : Junior Python Developer – Elite Trading Startup (up to £100K + Bonus + Hybrid) Client : Elite Trading Startup Salary : Up to £100,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with a Elite Trading Startup who are … looking for a Junior Python Developer to work on building out trading applications, leveraging Python to streamline and automate these processes. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Junior Python Developer, you will More ❯
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Junior Python Developer – Elite Fintech Startup (up to £100K + Bonus + Hybrid)

City of London, London, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title : Junior Python Developer – Elite Fintech Startup (up to £100K + Bonus + Hybrid) Client : Elite Fintech Startup Salary : Up to £100,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with a Elite Fintech Startup who are looking for a Junior Python Developer to work … on building out trading applications, leveraging Python to streamline and automate these processes. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Junior Python Developer, you will play a pivotal role in the firms operations, ensuring the smooth … ongoing learning and a proactive attitude towards adopting new technologies. Ability to thrive in a fast-paced, adaptable, and high-pressure environment, delivering results efficiently. If you are a Junior Python Developer an this role could interest you, please apply to be considered. More ❯
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Junior Python Developer – Elite Fintech Startup (up to £100K + Bonus + Hybrid)

London Area, United Kingdom
Hybrid / WFH Options
Hunter Bond
Job Title : Junior Python Developer – Elite Fintech Startup (up to £100K + Bonus + Hybrid) Client : Elite Fintech Startup Salary : Up to £100,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with a Elite Fintech Startup who are looking for a Junior Python Developer to work … on building out trading applications, leveraging Python to streamline and automate these processes. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Junior Python Developer, you will play a pivotal role in the firms operations, ensuring the smooth … ongoing learning and a proactive attitude towards adopting new technologies. Ability to thrive in a fast-paced, adaptable, and high-pressure environment, delivering results efficiently. If you are a Junior Python Developer an this role could interest you, please apply to be considered. More ❯
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Junior Python Developer – Elite Quant Fund (up to £100K + Bonus + Hybrid)

London, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Junior Python Developer – Elite Quant Fund (up to £100K + Bonus + Hybrid), london col-narrow-left Client: Hunter Bond Location: london, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 24.06.2025 Expiry Date: 08.08.2025 col-wide Job Description: Job … Title : Junior Python Developer – Elite Quant Fund (up to £100K + Bonus + Hybrid) Salary : Up to £100,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with a Elite Quant Fund who are looking for a Junior Python Developer to work on building out trading applications … leveraging Python to streamline and automate these processes. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Junior Python Developer, you will play a pivotal role in the firms operations, ensuring the smooth efficiency of their processes. This More ❯
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Junior Python Developer – Elite Quant Fund (up to £100K + Bonus + Hybrid)

Slough, England, United Kingdom
Hybrid / WFH Options
JR United Kingdom
Social network you want to login/join with: Junior Python Developer – Elite Quant Fund (up to £100K + Bonus + Hybrid), slough col-narrow-left Client: Hunter Bond Location: slough, United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 2 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Job … Title : Junior Python Developer – Elite Quant Fund (up to £100K + Bonus + Hybrid) Salary : Up to £100,000 + performance-based bonuses Location : London/Hybrid Roles and Responsibilities : We are partnering closely with a Elite Quant Fund who are looking for a Junior Python Developer to work on building out trading applications … leveraging Python to streamline and automate these processes. With a commitment to the highest tech standards in the industry, our client prides itself on maintaining cutting-edge technology and a progressive work environment. As a Junior Python Developer, you will play a pivotal role in the firms operations, ensuring the smooth efficiency of their processes. This More ❯
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Junior Python Developer - Active Full Scope Poly with Security Clearance

Chantilly, Virginia, United States
TOMORROW HIRE
Description Junior Python Developer Location: Herndon/Chantilly, VA Clearance Required: TS/SCI with Full Scope Polygraph (FSP) Position Type: Full-Time, On-Site Salary Range: $150,000 - $180,000 We are seeking an experienced and dedicated Junior Python Developer to support the development and integration of data processing software applications in a … secure and agile environment. The ideal candidate will bring foundational experience in Python development, including building cloud-native applications, interfacing with APIs and databases, and contributing to CI/CD pipelines with robust testing practices. Primary Responsibilities: - Collaborate with the Chief Engineer and Technical Leads to translate requirements into user stories and develop new functionality within existing software systems. … Implement Python-based data processing functionality using open-source libraries such as PySpark, Pandas, and NumPy. - Build automated test frameworks using PyTest and mocking tools to ensure code quality within CI/CD deployment pipelines. - Develop and maintain web APIs using FastAPI to interface with cloud applications and database systems. - Integrate and deploy Python code within containerized architectures More ❯
Employment Type: Permanent
Salary: USD 180,000 Annual
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Junior Python Developer

London, England, United Kingdom
Hybrid / WFH Options
CarbonChain
Join to apply for the Junior Python Developer role at CarbonChain Join to apply for the Junior Python Developer role at CarbonChain About Us Decarbonizing the economy requires a granular, real-time view of where emissions come from and how they might be reduced. We’ve built software to automate the carbon footprinting of … chains. Banks, traders, and manufacturers use our product to tame the complexity of international supply networks, identify the most carbon-intensive parts, and find lower-carbon alternatives. As a Junior Python Developer on the Customer Engineering team, you will be the bridge between the data our customers provide and our platform. You’ll be responsible for initial … existing codebase to map physical production and transportation routes for our customers into digital supply-chain representations Onboarding of new customers’ data into our platform Maintain and extend our Python-based ingestion pipelines and data processing utility functions QA of data uploads to identify and resolve bugs, anomalies or other data quality issues Ad-hoc data analysis to support More ❯
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Graduate / Junior Developer, Python, Linux, C#, Java - London

London, England, United Kingdom
Hybrid / WFH Options
Noir
Graduate/Junior Developer, Python, Linux, C#, Java - London (Tech stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, J2EE, Agile, TDD, BDD) Since 2006, our client's revolutionary marketing software platform has been helping businesses worldwide to attract, engage, and delight customers by delivering relevant, helpful, and personalized inbound experiences. Having … recently launched in the UK, they are looking to hire a Graduate/Junior Developer (Python, Linux, C#, Java) to join their growing team. They believe that individual developers are best positioned to decide what should be created and how it should be built. Small teams of three or four developers own each part of the product … solving problems with technology and experience, embracing mistakes as part of the learning process. This role is suitable for recent graduates with a basic understanding of technologies such as Python, Linux, C#, or Java, acquired through university courses or placement years. The company's culture centers on freedom and openness, fostering a surprising and positive work environment. Benefits include More ❯
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Graduate / Junior Developer, Python, Linux, C#, Java – London

London, England, United Kingdom
Hybrid / WFH Options
Noir Consulting
Graduate/Junior Developer, Python, Linux, C#, Java - London (Tech stack: Graduate/Junior Developer, Python, Linux, C#, Java, .NET 9, C#, J2EE, Agile, TDD, BDD) Since 2006, our client's revolutionary marketing software platform has been helping businesses all over the world to attract, engage, and delight customers by delivering inbound experiences that … are relevant, helpful, and personalized. Having recently launched in the UK, they are looking to hire a Graduate/Junior Developer (Python, Linux, C#, Java) to become a part of their ever-growing family. They believe that individual developers are in the best position to make decisions about what should be created and how it should be … They believe that problems are solved with technology and experience, not process, and that mistakes are a normal part of learning. These roles would be suitable for Graduate/Junior Developers who have recently graduated from university and have a basic understanding of any of the following technologies: Python, Linux, C#, or Java; which might have been acquired More ❯
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Junior Python Developer London, UK

London, England, United Kingdom
Hybrid / WFH Options
CarbonChain
chains. Banks, traders, and manufacturers use our product to tame the complexity of international supply networks, identify the most carbon-intensive parts, and find lower-carbon alternatives. As a Junior Python Developer on the Customer Engineering team, you will be the bridge between the data our customers provide and our platform. You’ll be responsible for initial … existing codebase to map physical production and transportation routes for our customers into digital supply-chain representations Onboarding of new customers’ data into our platform Maintain and extend our Python-based ingestion pipelines and data processing utility functions QA of data uploads to identify and resolve bugs, anomalies or other data quality issues Ad-hoc data analysis to support … Success Managers to demonstrate value and drive adoption of our product What we are looking for 1 year working in a technical role, such as a data engineer or python developer, ideally in a commercial setting Degree in Computer Science or a related field, or equivalent professional experience Solid Python skills, familiarity with data-pipeline frameworks (e.g. More ❯
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Junior Python Developer

London, England, United Kingdom
TEKsystems, Inc
Role Description Our client, who is a leading investment bank, is looking to hire a junior python developer. This developer will join a 12-18 month programme to develop into a senior developer down the line and eventually join the bank on a permanent bases in a senior position. The Python Developer will work … in Python. This programme will offer training in multiple areas and give you exposure to risk and front office. Role Requirements You will need 2+ years experience as a Python Developer within Financial Services/Banking. Risk exposure is preferable Degree/Masters within Mathematics, Engineering or Developer related degree from a top university. This role will … the London office during the contract. If you are interested please apply and if your profile meets our clients requirements we will reach out within 48 hours. Job Title: Junior Python Developer Location: London, UK Rate/Salary: 200.00 - 250.00 GBP Daily Job Type: Contract Trading as TEKsystems. Allegis Group Limited, Maxis 2, Western Road, Bracknell, RG12 More ❯
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Junior Python Developer with Security Clearance

Chantilly, Virginia, United States
Hoplite Solutions LLC
The Junior Python Developer works as part of a team to implement functionality as part of multiple efforts to build data processing applications. A successful developer will be able to implement functionality to interface with an existing system, as well as writing new functionality to interface with various open-source tools. Knowledge of the software development … lifecycle is a must, as the developer will help translate requirements into user stories to be implemented as part of an agile team. As part of the implementation phase, the developer is expected to include automated tests as part of the CI/CD pipeline to validate the code that is being written. Knowledge of the cloud software … deployment process is also key, including familiarity with parallel processing in Python, large data processing using packages such as PySpark, and optimizing Python code for deployment as part of a containerized architecture. Role Highlights: Work with the Chief Engineer and Technical Leads to translate requirements into user stories to incorporate new functionality into various software applications Build with More ❯
Employment Type: Permanent
Salary: USD Annual
Posted:

Graduate / Junior Developer, Python, JavaScript, PHP – London

London, England, United Kingdom
Hybrid / WFH Options
Noir Consulting
Graduate/Junior Developer, Python, JavaScript, PHP - London (Tech stack: Python, JavaScript, PHP, React, React Native, Django, Postgres, Docker, Agile) In 2012, our client launched a social messaging platform that has been taking the US by storm. After an extremely successful period, our client has decided to hop across the Atlantic to expand their sphere of … in the UK and European markets. A number of new offices are being opened in the UK, and our client is looking for talented, enthusiastic, and passionate Graduate/Junior Developers to bring their product to these new markets and help enhance this already successful company! These roles would be suitable for Graduate/Junior Developers who have … recently graduated from university and have a basic understanding of any of the following technologies: Python, JavaScript, PHP, React, React Native, Django, Postgres, Docker, and Agile; which might have been acquired as part of your degree course or through a placement year in industry. All Graduate/Junior Developer positions come with the following benefits: 30 days More ❯
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Junior Python Developer with Security Clearance

Annapolis Junction, Maryland, United States
Tech Force Alpha, LLC
Calling All Mission Focused Innovators: Join Us as a Junior Python Developer! We're on the hunt for Junior Python Developers to help move our highly visible and mission critical projects forward with expertise in API development and database experience. Tech Force Alpha is a Mission focused company who treats their employees like the valued … for solid application developers to join our team and grow our capability to provide critical and highly impactful applications to our clients. Key Responsibilities: Development, enhancement, and upkeep of python applications. (Full-Stack or Backend) Design, creation, enhancement, and sustainment of backend APIs for critical system wide applications Collaborate closely with cross-functional teams to ensure seamless integration and … delivery of software application solutions. Required Skills and Experience: Experience in Python Experience with API design/development Experience with MariaDB and/or MongoDB Need a Bachelor's degree in a related field. More ❯
Employment Type: Permanent
Salary: USD Annual
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Junior Python Developer

London, England, United Kingdom
Oliver James
Junior Python Developer (JOB-122024-266292) Warrington, England Salary: GBP0 - GBP40000 per annum Junior Python Developer Up to £40,000 dependent on experience Warrington: Hybrid We're looking for a Junior Python Developer to join an industry-leading organisation that is going through a period of growth due to continued success … of complex data and engineering principles. These applications will act as critical tools to provide actionable insights and optimise solution-driven decisions. Key Responsibilities: Write, reuse, and test efficient Python code within the Django framework Work with the development team to support the advancement of the applications Communicate and collaborate with team leaders to learn and work on continuous … Integrate data from various sources into the applications Assist with creating production pipelines and deploying, driving automation where possible We're looking for someone who has some experience with Python and is passionate about developing in that space! You'll have strong communication skills and at least an A level (or equivalent) in Mathematics. This is a fantastic opportunity More ❯
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Junior Python Developer

England, United Kingdom
Hybrid / WFH Options
SGI
Junior Python Developer Initial 6 Month Contract with a view to go permanent Remote - based in the UK Rate DOE One of our start-up clients is currently searching for a Junior Python Developer to join them as they continue the development of their B2B and B2C marketplace. In this role you will join … them at the early stages of the platform build following best practicesand get the opportunity to learn about ML and AI from their Engineering Lead, whilst upskilling in Python and the Python ecosystem. They are looking for you to have experience in Python FastAPI Pydantic Pytest Please apply with an up to date CV to register your More ❯
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Junior Python Developer
10th Percentile
£40,000
25th Percentile
£46,875
Median
£50,000
75th Percentile
£56,250
90th Percentile
£58,750