Senior Software Engineer

Sorry, this job was removed at 10:12 a.m. (CST) on Wednesday, Sep 24, 2025
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Sofia, Sofia-grad
Hybrid
Artificial Intelligence • Computer Vision • Machine Learning • Software
Hyperscience is the automation company on a long-term mission to automate all office work.
The Role
Company Description
Hyperscience is a market leader in hyperautomation and a provider of enterprise AI infrastructure software. The Hyperscience Hypercell platform unlocks the value of an organization’s back office data through the automation of end-to-end processes, and transforms complex documents into LLM and RAG-ready data to power enterprise GenAI experiences. This enables organizations to transform manual, siloed processes into a strategic advantage, resulting in a faster path to decisions, actions, and revenue; positive and engaging customer, public, and patient experiences; and dramatic increases in productivity. 

Leading organizations across the globe rely on Hyperscience to drive their hyperautomation initiatives, including American Express, Charles Schwab, HM Revenue and Customs, Mars, Stryker, The United States Social Security Administration, and The United States Veterans Affairs. The company is funded by top tier investors including Bessemer Venture Partners, Battery, FirstMark, Stripes, and Tiger Global.

The Role

We are looking for a Senior Back-End or Full-Stack Engineer (with a focus on the back-end mostly) to join the Platform Engine team at Hyperscience and help us take our Flows orchestration capabilities to the next level. This is an exciting time for Hyperscience’s product, business, and people!
You will have the opportunity to influence and deliver on a bold vision for transforming the way organizations model and execute their business processes. There will be many opportunities for growth along the way.


The Platform (Flows)

At the core of our product sits the Hyperscience platform — a tier that allows both non-technical business users and technical partners to define the complex automation workflows (called “flows”) that back the business process and are tailored to the unique customer needs.
Our platform runs and orchestrates these flows in a distributed, horizontally scalable way. The challenges we solve touch on distributed computing, workflow engines, system integrations, building software SDKs, web applications to visualize and edit these flows, as well as UI and generative AI-based logic to generate such flows.

The Technology Stack

Forefront ML research, robust back-ends, and smooth UX are all essential to everything we do — and even more so is the holistic experience they can bring together.
The technology stack is built on Python and Django on top of a relational database on the backend, TypeScript and React on the frontend, and PyTorch for training and running ML models.

How Our Teams Work

  • Our team collaborates closely with Product, Design, and other engineers to define and build product features.
  • You will contribute across the entire software development lifecycle, including requirements definition, design, development, testing, deployment, and operations.
  • While your work may be focused on a particular aspect (i.e, the backend of the application for this position), you will still always be expected to think about the big picture and the holistic experience.
  • You will do so in an environment where teams own their own domains and drive their roadmaps bottom-up.
  • We believe in bottom-up autonomy with top-down alignment. We look for people who want to contribute their ideas to help us continue getting better.
  • We also look for people who have a strong sense of teamwork and want to collaborate effectively and support each other.

Responsibilities

  • Collaborate cross-functionally with Product Managers, Designers, and other engineers, including Front-end, Machine Learning, DevOps, and QA engineers.
  • Partner with the Product and Design teams to solve functional problems even when the initial answer is not fully defined.
  • Creatively solve technical challenges in the face of competing tradeoffs.
  • Leverage your knowledge to design, build, and deliver scalable and resilient features.
  • Ensure product quality and code quality by writing automated tests and performing thorough code reviews and design reviews.
  • Truly own the features you lead — from making sure we are building the right thing, to making sure a feature truly adds customer value after it is done.
  • Mentor engineers who are less experienced than you. Be ready to help.
  • Be open to learning: We have a highly talented team at Hyperscience, you will have plenty of learning opportunities and will be fully supported to learn and grow.

Key requirements

  • Strong common sense, logical thinking, and a solid Computer Science foundation.
  • Excellent communication skills and fluency in English: you'll collaborate daily with colleagues across the US and UK.
  • Extensive software engineering experience in a professional/production environment; ideally with Python, but candidates who are more fluent in other programming languages (JavaScript/TypeScript, Ruby, etc), and are happy to work with Python, will also be considered.

Nice-to-have (not strictly required):

  • Experience with Python, JavaScript/TypeScript, Django, React, SQL, and relational databases
  • Familiarity with: Workflow orchestration systems, Linux/BSD environments, Docker, Kubernetes, and building complex distributed systems.
  • Interest in or experience with full-stack development — we support engineers in working across the stack.
  • Using AI to write code is neither required nor discouraged — if it makes you more productive, we support it and provide licenses for relevant tools (Copilot, Gemini, etc).

Benefits & Perks
- You’ll work in one of the most innovative tech companies in Sofia
- Work-from-home flexibility
- Up to 4 months of fully paid parental leave used within 3 years of your child’s birth
- 20 days of paid leave minimum annually with an additional unlimited amount to help nurture work-life symbiosis
- A great office, with an excellent location
- A sports card, covering various options for sport
- Additional health insurance package, including extensive medical, dental & vision care
- Truly competitive salary
- Stock options
- Referral bonus
 
All job applications will be treated and processed with strict confidentiality and in full compliance with the GDPR provisions. We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, or disability status.

---

PLEASE BE AWARE of, and cautious about, potential recruitment fraud.  All of our open jobs can be found directly on our careers page at:
https://www.hyperscience.ai/about-us/careers/open-positions/

We will never communicate with candidates except via our @hyperscience.ai email domain. Any communication you receive outside of these parameters is potentially fraudulent.  

Additionally, we never conduct interviews solely via online tests, nor do we make job offers without multiple cross functional live interviews via Zoom, phone or onsite.  We only ask for personal information via our application process on our careers page or through a verifiable background check company during onboarding.

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The Company
HQ: New York, NY
250 Employees
Year Founded: 2014

What We Do

Hyperscience is transforming the future of work to elevate human potential. Our human-centered approach to automation enables a new era of human and machine collaboration that delivers dramatically improved organizational agility, without the legacy cost and burden of change management. By combining data, people, and processes into digital assembly lines, the Hyperscience Platform turns complex processes into simple, configurable workflows. Our industry-leading machine learning technology continuously learns and evolves, to involve humans only when needed. For more information, please visit www.hyperscience.com.

Why Work With Us

We fill our team with exceptional talent – intelligent, kind people – and give them the tools and room to innovate and grow. We believe in big ideas and big changes, and we welcome anyone who demonstrates ambition, empathy and a willingness to learn. Are you ready to join us on this ride?

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