Python developer Work, Jobs in Woolstone, Gls (with Salaries)

Senior Backend Engineer
Obsidian Security —Cheltenham
- £94,000 - £120,000 a year
- Hybrid work
- Machine learning
- AI
Quick apply
9d
Software Engineer Consultant (Public Safety)
DAINTTA —Cheltenham
- £45,000 - £61,000 a year
- Full-time
- Hybrid work
- Analysis skills
- Mentoring
- Communication skills
- Annual leave
- Employee assistance programme
Quick apply
Senior Software Engineer
iCOMAT —Gloucester
- Remote
- Doctoral degree
- Computer Science
- Master's degree
Cyber Software Engineer
Roke Manor Research Limited —Gloucester
- Windows
- Software development
- Agile
Operational Software Engineer
CoreTech Security Services —Cheltenham
- Full-time
- Mentoring
- Leadership
Senior Cyber Software Engineer/ Technical Lead
BAE Systems —Gloucester
- Hybrid work
- Mentoring
- Software development
Senior Full Stack Software Engineer
Roke —Gloucester
- Full-time
- Software troubleshooting
- Scripting
DevOps Engineer
Ripjar —Cheltenham
- Full-time
- Remote
- DevOps
- Scripting
- Annual leave
- Employee assistance programme
Quick apply
Software Engineer Consultant (Defence)
DAINTTA —Cheltenham
- £45,000 - £61,000 a year
- Full-time
- Hybrid work
- Analysis skills
- Mentoring
- Communication skills
- Annual leave
- Employee assistance programme
Quick apply
Software Engineer Consultant
DAINTTA —Cheltenham
- £45,000 - £61,000 a year
- Full-time
- Hybrid work
- Computer Science
- Engineering
- Databases
- Annual leave
- Employee assistance programme
Quick apply
Lead Cloud Solutions Engineer
Northrop Grumman —Cheltenham
- £68,000 - £102,000 a year
- Hybrid work
- AWS
- Travel
- Scripting
High-Integrity Software Engineer
CoreTech Security Services —Cheltenham
- Full-time
- Mentoring
- Software development
- Leadership
Forward Deployed Software Engineer
Minerva Defence —Worcester
- Full-time
- In-person
- Python
Quick apply
Senior Cloud Solutions Engineer
Northrop Grumman —Cheltenham
- £52,000 - £78,000 a year
- Hybrid work
- Computer Science
- AWS
- Bachelor's degree
Data Engineer
Ripjar —Cheltenham
- Full-time
- Remote
- Computer Science
- Annual leave
- Employee assistance programme
Quick apply
Senior Full Stack Software Engineer
Roke Manor Research Limited —Gloucester
- Scripting
Software Engineer – Gloucester – National Security West
BAE Systems —Gloucester
- Hybrid work
- AWS
- Mentoring
- Agile
- Referral programme
Senior DevOps Engineer
Northrop Grumman —Cheltenham
- £50,700 - £76,100 a year
- Hybrid work
- Computer Science
- DevOps
- Bachelor's degree
- Relocation assistance
DevOps / SRE Engineer
Roke —Gloucester
- Full-time
- DevOps
- AWS
- AI
Advanced Embedded Software Engineer
ZeroAvia —Kemble
- Full-time
- Schematics
- Engineering
- Bachelor's degree
- Employee assistance programme
Quick apply

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Senior Backend Engineer

Obsidian Security -
Cheltenham

Quick apply

Job details

£94,000 - £120,000 a year
9 days ago

Qualifications

Kubernetes orchestration
Docker
Machine learning
PostgreSQL
Distributed systems
Redis
Back-end development
Multidisciplinary collaboration
Kafka
AI
Software development or architecture experience
GitLab

Full job description

Obsidian Security is the leading SaaS security platform, trusted by global enterprises like Snowflake, T-Mobile, and Algolia. We protect 200+ organizations across North America, Europe, the Middle East, Southeast Asia, Australia, and New Zealand, including many of the world's largest Fortune 1000 and Global 2000 companies.

Founded in 2017 and backed by top investors like Greylock, Obsidian was built to close a critical gap: securing SaaS apps where business happens—Microsoft 365, Salesforce, and hundreds more. The company does this by offering a complete SaaS security platform to reduce risk, detect and respond to threats, and prevent breaches at the source. Obsidian was built by leaders who redefined endpoint and identity security at CrowdStrike, Okta, Cylance, and Carbon Black. Now, they're transforming how SaaS is secured.

With AI driving rapid SaaS growth and complexity, agentic AI tools gain privileged access to sensitive data through integrations, creating new risks most security tools miss. Obsidian uniquely detects anomalous OAuth token activity and manages integration risks. Major announcements are on the horizon. Recognizing that SaaS security needs to evolve, Obsidian enables growing organizations to start with a lightweight, prevention-focused browser extension and expand coverage over time.

With global momentum, a growing partner ecosystem including SentinelOne, Databricks, and Google Cloud, and a major fundraise ahead, Obsidian is scaling rapidly toward long-term growth and IPO readiness.

About the Role - as a Senior Backend Engineer at Obsidian, you'll:

Build new backend processing systems that power Obsidian's core product
Maintain, improve, and evolve existing systems to ensure performance, resilience, and scalability
Design and implement APIs and backend services, including multithreaded applications
Collaborate with product and engineering teams to support key product themes and ensure delivery of high-impact features
Apply strong software engineering practices to requirements gathering, system design, and code reviews
Contribute to a fast-moving, collaborative environment where adaptability and teamwork are essential

What's in It for You

Have direct impact on the core product used by enterprises worldwide
Work alongside a talented, friendly team in a supportive and collaborative culture
Grow your skills with opportunities to learn new technologies and engineering practices
Be part of an innovative, fast-paced environment where your contributions are valued
Enjoy a hybrid working, with supported remote working and great office spaces in Cheltenham and Manchester

Required Skills & Experience

5-7 years of experience in a software engineering role
Proficiency in one or more modern programming languages such as Python, Go or SQL
Experience building backend services, APIs, and multithreaded applications
Familiarity with containerization and orchestration technologies such as Docker and Kubernetes
Strong knowledge of relational databases (e.g., Postgres)
Experience collaborating in team environments and adapting to changing requirements
Understanding of software design principles and engineering best practices
Experience with cloud platforms (AWS, GCP), object storage (S3), or event/streaming systems (Kafka, Redis)
Familiarity with Git for version control and deployment tooling such as GitLab CI/CD

Desirable Experience

Experience with system monitoring and observability tools such as Grafana, Prometheus, or similar platforms
Understanding of quality engineering (QE) practices across development and testing lifecycles
Exposure to large-scale distributed systems and performance optimisation

AI Skills & AI-Native Engineering Expectations: As an AI-forward engineering organization, we expect senior engineers to effectively leverage AI tools and understand foundational AI concepts to enhance development efficiency and build AI-ready systems.

AI Engineering Capabilities:

Leverage AI tools effectively to improve development efficiency and build AI-ready systems.
Proficient with AI-powered developer tools; able to critically evaluate and refine AI-generated outputs.
Strong understanding of core AI/ML concepts (LLMs, embeddings, vector databases, inference, evaluation).
Experience integrating AI/ML APIs and building AI-ready data infrastructure (e.g., for RAG).
Ensure data quality, governance, observability, reliability, security, and performance in AI-driven systems.

Quick apply

Refine Your Search

python developer jobs in woolstone, gls

Senior Backend Engineer

Software Engineer Consultant (Public Safety)

Senior Software Engineer

Cyber Software Engineer

Operational Software Engineer

Senior Cyber Software Engineer/ Technical Lead

Senior Full Stack Software Engineer

DevOps Engineer

Software Engineer Consultant (Defence)

Software Engineer Consultant

Lead Cloud Solutions Engineer

High-Integrity Software Engineer

Forward Deployed Software Engineer

Senior Cloud Solutions Engineer

Data Engineer

Senior Full Stack Software Engineer

Software Engineer – Gloucester – National Security West

Senior DevOps Engineer

DevOps / SRE Engineer

Advanced Embedded Software Engineer

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