At a Glance
- Tasks: Lead SRE initiatives, enhance reliability, and drive AI adoption in a dynamic tech environment.
- Company: Join JPMorgan Chase, a leader in financial services with a focus on innovation.
- Benefits: Flexible part-time hours, competitive pay, and opportunities for professional growth.
- Other info: Collaborative culture that values diverse working styles and career development.
- Why this job: Make a real impact in tech while enjoying the flexibility of job-sharing.
- Qualifications: 10+ years in tech support, strong Python skills, and leadership experience.
The predicted salary is between 63000 - 77000 £ per year.
This is an exciting opportunity where we’re exploring local Sr Lead Security Engineering talent who need flexibility, with the potential to present qualified candidates to managers for part-time or job-share roles. Part-time hours where two people share the responsibilities.
We have an opportunity to impact your career and provide an adventure where you can push the limits of what's possible. As a Lead Site Reliability Engineer at JPMorgan Chase within the Commercial & Investment Bank – Markets – Commodities Technology, you hold a technical leadership role in your team, demonstrate strong knowledge across multiple technical domains, and advise others on the technical and business issues facing them. You will set the vision, strategy, and operating model for our SRE transformation—enabling our business-aligned support teams to deliver higher reliability, stronger resilience, and a measurably better end-user experience across the board.
Job responsibilities
- Defines the SRE vision, north-star outcomes, and multi-year roadmap for the Production Management team, aligned to both CIB and JPM Global Technology priorities.
- Establishes the SRE operating model across global regions (ways of working, intake, prioritization, engagement with engineering teams and production support).
- Partners with business-aligned Production Support leads to embed SRE practices consistently and act as a force multiplier – coaching them on reliability thinking, prioritization, and “engineering out” operational load.
- Builds and develops a small, high-impact core SRE team (and/or virtual SRE community of practice) that scales reliability improvements across many application flows.
- Defines and implements standards for: Service cataloging, SLO/SLI frameworks and error budgets, incident response maturity, blameless post-incident reviews, resiliency patterns, capacity, performance, and scalability engineering.
- Drives service reviews with evidence-based reporting (availability, latency, incident trends, MTTR/MTTD, change failure rate, customer impact).
- Champions AI adoption and deliver AI-enabled capabilities to reduce operational toil and improve speed/quality of response.
- Sets direction for observability across logs/metrics/traces, including instrumentation standards, golden signals, and end-user journey monitoring.
- Improves alert quality and routing: reduce false positives, improve actionable alerts, and tighten feedback loops to engineering teams.
- Builds strong partnerships with application development teams, platform/infrastructure partners, and governance functions.
- Communicates clearly and credibly at all levels—from engineers to senior technology and business stakeholders.
- Uses enterprise-authorized AI capabilities within the work environment to accelerate major-incident triage, troubleshooting, and post-incident analysis, validating outputs and handling operational data according to sensitivity and security requirements.
- Leads reuse-first adoption of AI-assisted reliability workflows across SDLC/toolchain practices (e.g., CI/CD quality checks, test/validation automation, and operational readiness), ensuring traceability/auditability, resiliency, and security controls.
Required qualifications, capabilities, and skills
- 10+ years of experience in technology support, production/application support, DevOps, or infrastructure management.
- Demonstrated experience leading SRE/reliability engineering or production engineering transformations in a complex enterprise environment.
- Strong engineering background: ability to design, build, and deliver automation and reliability solutions.
- Fluency & expertise in Python.
- Deep practical knowledge of: SLOs/SLIs, error budgets, incident management, postmortems, observability design across metrics/logs/traces and distributed systems troubleshooting, resilience engineering, performance/capacity management, and change risk reduction.
- Proficiency and experience with telemetry (logs/metrics/traces) collection using tools and standards such as Prometheus, Open Telemetry, Datadog, Dynatrace, Splunk.
- Experience delivering automation at scale (scripting, workflow automation, runbook automation, CI/CD-integrated guardrails).
- Proven leadership skills: influencing without authority, coaching leaders, and building communities of practice.
- Strong judgment around risk, security, and controls—especially when applying AI to production workflows.
- Demonstrated experience using enterprise-authorized AI capabilities within the work environment to improve SRE workflows (e.g., incident investigation support and knowledge capture) with strong validation habits and awareness of data sensitivity.
- Ability to evaluate AI-assisted operational recommendations for correctness and risk, define appropriate guardrails for team usage, and ensure outcomes align to resiliency and security expectations.
Preferred qualifications, capabilities, and skills
- Familiarity with Athena / prior experience in Athena.
Your Pathway to Jobsharing at JPMorgan – IT’S A 2 BRAINER! At JPMorgan we are passionate about supporting different ways of working to support our talent in the flexibility they need. We know that Jobshare is a fantastic way to hire talent for the firm that offers both the flexibility that you need whilst providing the consistency that our business requires. Jobshare is 2 people working part time hours with full time powers. This role is part of a Jobshare opportunity and therefore a part-time role at 19 hours.
Jobshare - Sr Lead Software Engineer - Site Reliability Engineer, Python & Infrastructure management - Part time/Jobshare in London employer: JPMorganChase
JPMorganChase is an exceptional employer, offering a dynamic work environment in Greater London where innovation thrives. With a strong commitment to diversity and inclusion, employees benefit from collaborative agile teams, extensive professional development opportunities, and the chance to work on cutting-edge technology products that shape the future of finance. Join us to be part of a culture that values your contributions and supports your growth.
StudySmarter Expert Advice🤫
We think this is how you could land Jobshare - Sr Lead Software Engineer - Site Reliability Engineer, Python & Infrastructure management - Part time/Jobshare in London
✨Join Local Coding Meetups
Get involved in local coding meetups or tech events. These gatherings are perfect for networking with other software engineers, showcasing your skills, and even getting a chance to meet potential employers face-to-face. Plus, it's a great way to learn about part-time opportunities that might not be widely advertised.
✨Contribute to Open Source Projects
Dive into some open-source projects on platforms like GitHub. This not only enhances your coding skills but also builds a solid portfolio that shows potential employers your real-world experience. Open-source contributions can lead directly to job offers since many companies scout talent in the community.
✨Utilise University Career Services
If you're in or near university, make the most of those career services! They often have connections with local tech companies looking for part-time developers and can provide valuable resources for finding job leads or prep for interviews.
✨Showcase Your Work
Build a personal website or portfolio that highlights your projects, skills, and any relevant experience. It’s a fantastic way to stand out and we encourage you to link to it in your applications. Don't forget: you can easily apply for part-time roles through our website at JPMorganChase—just remember to include that link!
We think you need these skills to ace Jobshare - Sr Lead Software Engineer - Site Reliability Engineer, Python & Infrastructure management - Part time/Jobshare in London
Some tips for your application 🫡
Highlight Your Coding Skills:Make sure to prominently feature your coding skills in your CV. List the programming languages and technologies you're comfortable with, as well as any relevant projects you've worked on. Don’t forget to link to your GitHub profile or any other coding platform where you showcase your work – it's a great way for us at JPMorganChase to see your skills in action!
Show Off Your Problem-Solving Skills:As a part-time software developer, problem-solving is key. In your application, try to include examples of how you've tackled tough coding challenges or bugs. If you can quantify your achievements, even better! This not only shows your technical prowess but also your ability to think critically and creatively.
Tailor Your CV for Part-Time Work:For a part-time role, it’s essential to show that you’re flexible and can manage your time well. Within your CV, highlight any previous experience balancing multiple commitments or projects. It’ll reassure us that you can juggle responsibilities without compromising on quality.
Craft Your Cover Letter with Passion:Your cover letter is your chance to show us your enthusiasm for software development. Share why you're excited about joining JPMorganChase specifically, and what you hope to gain from this part-time role. Your motivation and eagerness to learn can really set you apart from the crowd!
How to prepare for a job interview at JPMorganChase
✨Show Off Your Code
Make sure to prepare a few coding samples or projects to share during your interview for the part-time software engineering position at JPMorganChase. Potential employers love to see tangible evidence of your skills, so having a well-organised GitHub profile or portfolio can really make you stand out.
✨Brush Up on Problem Solving
Expect a few technical questions or coding challenges that assess your problem-solving abilities. Companies like JPMorganChase often want to see how you think through a problem, so practise common algorithms and data structures to showcase your thought process and technical know-how.
✨Know Your Tools
Familiarise yourself with the specific programming languages and tools relevant to the role. If the job listing mentions languages like Python or JavaScript, make sure you can discuss your experience with them confidently. Knowing frameworks and libraries they use can give you an edge.
✨Highlight Your Flexibility
Since this is a part-time position, be ready to discuss how you can manage your time effectively and fit the role around your other commitments. Being able to demonstrate your adaptability and proactivity shows that you can balance work, study, or other responsibilities without dropping the ball for JPMorganChase.
