Submit CV Submit a brief menu

Python Developer

Permanent
Technology
Experienced
Software Developer, Software Engineer, Python Developer, Python Engineer, Pythonista, Python
Cheltenham, Gloucestershire
Gloucestershire
£100000 - £110000 per annum
Apply Now
Job Alert

Company

TEC Partners are representing one of the leaders in international defence and security who specialise across land, sea and air working with governments and their authorised agency partners.

About this Python Developer role

As a Python Developer, you will play a key role in creating and maintaining critical backend infrastructure that underpins the entire organisation. You will have the opportunity to contribute to both new and existing projects at the forefront of technological innovation within the defence and security sector.

Why work as a Senior Python Developer with our client?

  • Basic salary up to £110,000 (negotiable dependent on experience)
  • Flexible working arrangements
  • Private healthcare
  • Career progression opportunities
  • Performance bonuses

Your responsibilities as a Python Developer with our client

  • To be involved within the entire software development lifecycle, from design to development
  • Collaborate in a cross functional manner with relevant departments
  • Act as a leader to junior members of the team, assisting them with areas of difficulty to ensure the entire team can contribute to projects effectively

What is expected of you as a Python Developer with our client?

  • Existing UKIC vetting completed
  • A minimum of 5 years of experience of working as a Python Developer
  • Proven experience creating and deploying Python Software and previous experience of using technology including Kubernetes, AWS, NumPy, TensorFlow and Spark
  • Experience with CI/CD and agile work methodologies is beneficial
  • Excellent communication skills and the ability to work in a collaborative nature with the wider team and explain complex technical details to those of varying technical literacy

If you are interested in this Python Developer vacancy and you would like to hear more about it or other AI, ML, Data or Python Software Developer vacancies, please contact Stuart at TEC Partners today.

Similar Jobs

Data Scientist
US$180000 - US$220000 per annum
New York
A fast moving AI startup is on a mission to help companies understand and control their AI presence. They are hiring a Data Scientist to map every human and AI interaction, helping brands turn AIs into their strongest advocates. You will build predictive models, develop sampling techniques, and optimize brand visibility in AI driven search platforms like ChatGPT and Perplexity. Your work will have a direct impact on how businesses shape their presence in the generative AI era.
Apply Now
Analytics Engineer
US$180000 - US$250000 per annum
New York
A fast moving AI startup is building tools that help companies better understand and manage their AI presence. They are hiring an Analytics Engineer to lay the foundation for product analytics, defining success metrics, mapping the user journey, and uncovering insights that guide product decisions. This role is central to helping the team understand what drives engagement, identify drop off points, and continuously improve the platform's value for users.
Apply Now
Data Scientist
US$150000 - US$200000 per annum
New York
Data Scientist We're looking for a Data Scientist to help establish the quantitative foundation of a cutting-edge trust and validation framework for autonomous systems. In this role, you'll design rigorous statistical methodologies to evaluate system performance, develop confidence and reliability metrics, and support high-scale deployment with robust measurement systems.
Apply Now
Founding AI Engineer
€80000 - €120000 per annum + 120000
Berlin
Founding AI Engineer - Berlin (German fluency required) €100k ± 20% | equity | Full-time, on-site We're building the AI automation layer for the construction industry - live at major enterprises and already saving teams up to 90% of back-office time. Join us in Berlin as our Founding AI Engineer to shape and scale high-impact, real-world GenAI use cases from day one.
Apply Now
Data Engineer
US$180000 - US$250000 per annum
New York
Data Engineer We're looking for an experienced Data Engineer to take ownership of our data platform and help scale it to meet growing demands. You'll be responsible for maintaining and optimizing data pipelines, designing new ingestion processes, and supporting the data needs of various teams including product, data science, and go-to-market.
Apply Now
Fullstack Developer
£40000 - £60000 per annum
Norfolk
Are you a skilled Full Stack Developer with a passion for clean code, smart systems, and meaningful tech? We're working with an innovative environmental monitoring business that's on a mission to reshape how we interact with scientific data - and they need their first dedicated developer to help lead that charge. This is a unique opportunity to join a close-knit team as they rebuild their data-driven platform from the ground up.
Apply Now
TypeScript/React Engineer
£60000 - £70000 per annum
Cheshire
Requirements: * 5+ years of front-end experience * Expert in React and TypeScript * Hands-on AWS integration experience * Strong understanding of APIs (REST/GraphQL) * CI/CD familiarity and clean coding practices
Apply Now
Junior Product Owner
£35000 - £40000 per annum
London
Company TEC Partners are representing one of the UK's fastest growing competition companies. They have amassed a large social media following having given out over £100 million in luxury prizes, including cars, tech and even houses! With a 4.5 Trustpilot rating and a loyal and continually expanding customer base, they have positioned themselves as one of the hottest companies to work for.
Apply Now
Full Stack Java Developer
£50000 - £55000 per annum
Cheshire
A fast-growing, technology-led organisation is seeking a Full Stack Java Developer to join its collaborative engineering team. This role is well-suited to someone who's not just looking for a coding job, but who wants to get stuck in - someone with a clear desire to learn, take on ownership, and make a real contribution to the wider business and its platforms.
Apply Now
Applied AI Engineer
US$180000 - US$250000 per annum + Equity
California
I'm working with a YC-backed startup building an IDE for creating robust AI agents in natural language, think Notion for LLM systems. They need an Applied AI Engineer to design multi-step agents, RAG pipelines, memory, and evals. Full-time, in person in SF. Game-changing work at the edge of AI reliability.
Apply Now
Enterprise Account Executive
£125000 - £150000 per annum + + double OTE
New York
Series A devtools startup ($60M raised) is hiring Enterprise AEs to sell a high-ACV, AI-powered platform that helps engineers rapidly build internal apps-selling into technical stakeholders (CTOs, VPs Eng, etc).
Apply Now
Founding AI Engineer
US$120000 - US$180000 per annum + Equity
California
Join a Y Combinator-backed AI startup as a Founding ML Engineer to build tools that test and monitor LLM-powered voice agents. You'll develop core infrastructure, real-time evaluation pipelines, and user-facing features. Ideal for engineers with strong Python, ML, and LLM experience who want to shape critical AI reliability tools.
Apply Now