At a Glance
- Tasks: Design and develop high-quality software solutions that make a real-world impact.
- Company: Join Epistemix, a forward-thinking tech company focused on innovative data-driven decision-making.
- Benefits: Enjoy flexible time off, equity options, and health benefits while working remotely.
- Other info: Work remotely with a dynamic team across the US and Europe.
- Why this job: Be part of a collaborative team that values creativity and curiosity in a rapidly growing environment.
- Qualifications: 7+ years in back-end development with expertise in Python and AWS cloud services.
The predicted salary is between 72000 - 88000 £ per year.
- Join to apply for the
- Senior Back End Software Engineer role at
Epistemix .
Our software engineers at Epistemix show a clear passion for quality and love to bring software to life.
You are energized by the idea of building something new and want to work on problems that matter.
In order to do this job well, you must be a curious and eager problem solver with a hunger for building well‑designed, high‑quality solutions.
You have a passion for great work and strive to produce simple solutions to complex problems.
Knowing there are always multiple answers to a problem, you know how to engage in a constructive dialogue to find the best path forward.
About Epistemix
Epistemix helps organizations forecast outcomes and manage risk by modeling how people behave.
Our platform consists of two core products: Populus, which provides access to realistic, high‑resolution synthetic population data, and Polaris, which enables scenario planning through advanced data science and simulation.
Together, they empower customers to evaluate the potential impact of strategies before deploying them in the real world.
Organizations across healthcare, consumer industries, insurance, and government use Epistemix to reduce uncertainty, optimize decisions, and accelerate time to value.
Whether estimating total addressable market, testing public health interventions, or forecasting behavior change, our tools help teams make confident decisions when pre-existing data may not exist.
Leading up to our Series B financing, we are hiring key roles onto the team and entering an exciting phase of growth and innovation.
Join us to combine cutting‑edge technology with a purpose‑driven mission to make the world a better place.
Responsibilities
- Design, develop, and maintain clean, testable, and highly maintainable code, ensuring top‑tier performance and reliability.
- From initial requirements gathering to deployment and ongoing maintenance, take full ownership of the software development lifecycle, ensuring seamless delivery and operation.
- Design, build, test and deploy a highly scalable and resilient system architecture that supports current needs and future growth.
- Define the technical direction for engineering solutions, actively collaborating with internal teams to ensure technological advancements are perfectly aligned with the company's strategic goals.
Qualifications
- Bachelor's degree in Computer Science, Software Engineering, or related field, or equivalent work experience.
- 7+ years of back‑end software development experience, with a significant portion in a senior role.
- Expert proficiency in Python, particularly with Fast API.
- Strong experience with Type Script for backend development (Node. js/Nest JS experience is a plus).
- Deep hands‑on experience with AWS cloud services, including but not limited to EC2, EKS, Lambda, S3, RDS, Dynamo DB, SQS, SNS, Cloud Watch, and IAM.
- Proven experience designing, building, and operating microservices architectures.
- Extensive experience with Kubernetes for container orchestration.
- Expertise in Infrastructure as Code (Ia C) using Terraform.
- Hands‑on experience with Atlantis for Terraform pull request automation.
- Demonstrated experience or strong understanding of data science orchestration platforms, such as Prefect. io.
- Solid understanding of relational and No SQL databases, including advanced querying, optimization, and data modeling.
- Experience with API design principles (RESTful, Graph QL) and security best practices (OAuth2, JWT).
- Strong understanding of distributed systems concepts, asynchronous processing, and message queues.
- Experience with CI/CD pipelines and tools (e. g., Git Hub Actions, Jenkins).
- Strong communication and interpersonal skills, with the ability to articulate complex technical concepts clearly.
- Ability to work effectively in a fast‑paced, agile environment.
Why Join Epistemix?
By joining Epistemix, you will become part of a collaborative and rapidly growing team that values curiosity and creativity.
We are fully remote, with team members in the United States and Europe.
- Equity & Incentives – Participation in our stock option program.
- Flexible Time Off – Autonomy to manage your schedule and work‑life balance.
- Health, Welfare and 401(k) Programs – Eligibility for benefits (for U. S. employees).
- Meaningful Impact – Apply your creative talents to revolutionize data‑driven decision‑making and make a real‑world difference.
This is a remote position open to applicants located in the United States.
Candidates must possess the legal right to work in their intended work location, as we are currently unable to sponsor or transfer employment visas for any country, including the United States.
Seniority level: Mid‑Senior level.
Job function: Engineering and Information Technology.
Industries: Software Development.
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Senior Back End Software Engineer employer: Epistemix
Epistemix is an exceptional employer for those looking to make a meaningful impact in the field of data science. With a strong emphasis on collaboration and creativity, employees enjoy flexible time off, participation in a stock option program, and the opportunity to work on innovative projects that revolutionise decision-making across various sectors. The remote nature of the role allows for a diverse team, fostering a culture of inclusivity and growth, making it an ideal place for professionals eager to contribute to a purpose-driven mission.
StudySmarter Expert Advice🤫
We think this is how you could land Senior Back End Software Engineer
✨Join Local Tech Meetups
Get out there and mingle with fellow developers by joining local tech meetups. It’s a fantastic way to meet people who might be working at Epistemix or know someone who does. Plus, you can pick up some trendy tech skills and trends while you're at it!
✨Contribute to Open Source Projects
Show off your coding chops by jumping into open-source projects. Not only does this give you practical experience, but it also gets you noticed in the dev community. You'll create a killer portfolio that speaks volumes about your skills to Epistemix.
✨Tap into Online Developer Communities
Don’t underestimate the power of online developer communities like GitHub, Stack Overflow, and even Reddit. Participate in discussions, share your projects, and build your visibility. We can often find opportunities through these channels that can lead to a full-time gig at companies like Epistemix.
✨Explore Job Boards Specifically for Tech Roles
Keep your eyes peeled on job boards that focus on tech roles. Sites like TechCareers or Stack Overflow Jobs can often have listings for companies like Epistemix that might not show up on broader job sites. Make it a habit to check these regularly, and don’t hesitate to apply directly through our website!
We think you need these skills to ace Senior Back End Software Engineer
Some tips for your application 🫡
Show off your coding skills:When applying for a software engineering role, it's super important to showcase your coding skills. Make sure your CV includes your tech stack, any relevant programming languages you’re comfortable with, and examples of projects you've worked on. If you have a GitHub profile, link it up! We love to see code in action.
Tailor your portfolio:For a full-time role, we’d expect to see some solid examples of your work in your portfolio. Make sure to include at least two or three projects that highlight your problem-solving skills and your ability to work with different technologies. Focus on the projects that are most relevant to the position at Epistemix.
Craft a killer cover letter:Your cover letter is your chance to stand out—make it personal! Explain why you want to work at Epistemix and how your skills align with the role. Show us your passion for software development. We dig enthusiastic candidates who understand the value of collaboration and continuous learning!
Be clear and concise:When it comes to writing your CV and cover letter, clarity is key. Avoid jargon that could confuse us and stick to simple, direct language. Highlight your achievements with quantifiable results where possible, and keep everything easy to read. A well-organised application goes a long way!
How to prepare for a job interview at Epistemix
✨Brush Up on Your Coding Skills
For a full-time software engineering role, it's crucial that we stay sharp with our coding abilities. Expect technical questions that might involve solving problems on the spot or discussing algorithms. Practise on platforms like LeetCode or HackerRank to get comfortable with the types of questions that often come up.
✨Know Your Tools and Frameworks
Make sure we’re well-acquainted with the tools and technologies listed in the job description. Familiarise ourselves with any specific frameworks or programming languages mentioned. If Epistemix uses React or Node.js, for instance, be ready to discuss how we’ve used them in previous projects or coursework.
✨Showcase Your Projects
Bring along a portfolio that highlights our best work. This could be code samples, GitHub repositories, or any side projects we’ve built. Make sure we can talk through our thought process for each project, especially the challenges we faced and how we solved them—this shows our problem-solving skills in action.
✨Prepare for Behavioural Questions
While technical skills are key, full-time positions also require cultural fit. Be ready to discuss our previous experiences and how we handle teamwork, conflict, and deadlines. Brush up on the STAR method—Situation, Task, Action, Result—to clearly articulate our past experiences when discussing how we've contributed to a team.
