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Senior Forward Deployed Engineer (Bulgaria)

HandshakeSofia, BulgariaEngineering
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Salary
€84K - €89K EUR
Job type
Full-time
Posted
14 Sept 2026
Status
Open · checked 7d ago

About this role

Role Overview

The Senior Forward Deployed Engineer role at Handshake is a full-time position based out of the company office in Sofia, Bulgaria, requiring six or more years of professional software engineering experience. This opportunity is well-suited for a strong engineer who wants to solve complex problems, partner with frontier AI labs, and guide critical technical decisions within a fast-growing business.

Key Responsibilities

Design, architect, and deliver tailored, production-grade solutions for high-impact customer requirements without pre-existing playbooks.
Identify potential technical blockers weeks in advance and propose proactive engineering solutions.
Build internal tools and systems to support broader team operations and scalability.
Balance engineering effort against business outcomes by evaluating trade-offs on a weekly basis.
Convert one-off engineering fixes into reusable infrastructure and repeatable deployment patterns.
Establish architectural standards for reliability, scalability, and security while mentoring fellow engineers through code reviews and guidance.

Requirements

Six or more years of professional software engineering experience.
Strong proficiency in TypeScript alongside a high standard for code quality and usability.
Deep understanding of relational databases, including PostgreSQL, data modeling, and system design.
Practical experience managing cloud infrastructure on AWS or GCP, deployment pipelines, and production operations at scale.
Proven ability to lead end-to-end technical projects within ambiguous environments and shifting requirements.
Track record of mentoring engineering team members and elevating engineering practices.
Excellent stakeholder management and communication skills to ensure early course corrections.

Nice to Have

Experience building or delivering production systems for LLMs or AI-powered products in customer-facing environments.
Background in developing component libraries, design systems, or reusable deployment frameworks.
Demonstrated experience optimizing performance and scaling full-stack applications under high-traffic and real-world constraints.

Skills and Tools

TypeScript
ReactJS
PostgreSQL and relational databases
AWS and GCP cloud infrastructure
LLMs and AI-powered product systems

Salary and Benefits

Annual salary of 84,000 to 89,000 EUR alongside competitive equity
25 paid days off per year
Additional health insurance coverage
Annual learning and development stipend of 610 EUR
Up to 16 weeks of paid parental leave for both birthing and non-birthing parents

About the Company

Handshake powers millions of job seekers, thousands of educational institutions, and a vast network of employers with a mission to create pathways to great careers. Handshake AI collaborates directly with frontier AI lab researchers to publish benchmarks, build evaluations, and handle complex data at scale.

How to Apply

Candidates interested in this position should visit the official Handshake careers page to submit an application.

Skills and tech stack

Questions candidates ask

Is this job remote?

No, this role is based out of the Handshake office in Sofia, Bulgaria, and is not eligible for full-time remote work.

What is the required experience level?

Applicants must have 6+ years of professional software engineering experience.

What is the salary range for this role?

The annual salary ranges from 84,000 to 89,000 EUR in addition to equity and benefits.

What technologies are required?

The role requires strong proficiency in TypeScript, experience with relational databases like PostgreSQL, and familiarity with cloud infrastructure such as AWS or GCP.

What benefits are included?

Benefits include 25 paid days off, additional health insurance, a 610 EUR annual learning and development stipend, and up to 16 weeks of paid parental leave.

Ready to apply?

The application is on the official Handshake careers page.

Apply on company site