Software Engineer - Python (we have office locations in Cambridge, Leeds and London)

Genomics England is a global leader in enabling genomic medicine and research, focused on creating a world where everyone benefits from genomic healthcare. Building on the 100,000 Genomes Project, we support the NHS’s world-first national whole genome sequencing service and run the growing National Genomic Research Library, alongside delivering numerous major genomics initiatives. By connecting research and clinical care at national scale, we enable immediate healthcare benefits and advances for the future.

Our mission is to provide the evidence and digital systems so that by 2035 genomics could play a role in up to half of all healthcare interactions, whilst securing the UK’s position as the best place to discover, prove and benefit from genomic innovations.

We are accelerating our impact and working with patients, doctors, scientists, government and industry to improve genomic testing, and help researchers access the health data and technology they need to make new medical discoveries and create more effective, targeted medicines for everybody.

Behind the Healthcare and Research outcomes, Genomics England delivers through designing, developing and operating complex healthcare software systems.

We’re on the cusp of big changes with the real prospect of genomics becoming the fabric of everyday healthcare through the lifetime - from birth to old age.

Job Description Join Genomics England as a Back End Python Software Engineer At Genomics England, we’re committed to building a diverse and inclusive workplace where everyone can thrive. We’re looking for a Software Engineer with a demonstrable track record of delivering and owning backend software, who is passionate about making a difference in genomics and healthcare.

As a Software Engineer, you’ll help shape the future of our innovative products. Using your Python programming expertise, you’ll contribute to large‑scale genomic analyses within a collaborative, supportive, and empowering environment.

You’ll join the Research Acquisition and Processing (RAP) team, which plays a key role in how genomic research is delivered at Genomics England. As part of RAP, you’ll help build and evolve production backend services used in live genomic studies, working closely with engineers, product and research colleagues on systems that support large‑scale data processing and time‑critical programmes.

Everyday responsibilities include:

• Back End Software Development and Design.
• Develop scalable, high-quality Python code following best practices.
• Design and maintain microservices hosted on AWS, ensuring their reliability and efficiency.
• Build and enhance test automation frameworks to guarantee robust application performance.
• Troubleshoot and support the resolution of issues during development and testing.
• Stay informed on the latest industry trends and embrace new technologies.
• Collaborate closely with front-end developers, QA and Platform engineers to create reliable, seamless solutions.
• Use tools like GitLab, Confluence, and Jira to support collaborative development.
• Collaborating with 3rd party suppliers to create technical specifications.
• Lead feature development across the team.

Skills and experience for success:

• Expertise in Python and the ability to create scalable solutions.
• Experience working with AWS and microservice architectures.
• Familiarity with agile methodologies and test-driven development.
• A proactive approach to teamwork and problem-solving using collaborative tools.

Additional Skills We’d Love to See:

• Experience with test automation frameworks.
• Experience dealing with sample/case management tools.
• Familiarity with front-end development or a willingness to learn.
• A strong understanding of code review best practices.
• Experience mentoring or coaching junior team members.
• Bonus: Knowledge of JavaScript for front-end applications.

If you want your Python and backend skills as a Software Engineer to directly support life changing genomic research at Genomics England, we’d love to hear from you! Qualifications BSc in Computer Science or equivalent experience

Additional Information Salary From: £71,300

Closing Date: Sunday 17th May at 23:00 (UK time)

Being an integral part of such a meaningful mission is extremely rewarding in itself, but in order to support our people, we’re continually improving our benefits package. We …