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Software Engineering Jobs in Bulgaria

There are 219 open Software Engineering jobs in Bulgaria on freehire right now. 45 of them were posted recently. The skills employers ask for most often are ai, cloud and api.

Most requested skills

ai 60%
cloud 57%
api 55%
ci-cd 44%
aws 32%
sql 30%
java 30%
agile 29%

How the work is done

Remote 68 · 31%
Hybrid 64 · 29%
Onsite 2 · 1%

Visa sponsorship offered in 21% of the 19 postings that state a position on it.

Seniority

Senior 98
Staff 15
Lead 6
Principal 6
Middle 5
Junior 4

Who is hiring

1000+ employees 44
501-1000 employees 19
51-200 employees 2
11-50 employees 1

219 jobs

Posted Sort

219 jobs Posted Sort

Principal Software Engineer (Remote Eligible in Bulgaria)

Open 67d RemoteEuropePrincipal

Principal Software Engineer at Smartsheet to lead the design and implementation of next-generation architecture, ensuring scalability and performance for millions of users while mentoring teams and driving technical strategy.

Agentic AI Agile AI Cloud C++ +9 skills

Sr. Software Engineer (Remote Eligible from Bulgaria)

NewBe an early applicant RemoteEuropeSenior

Senior Software Engineer hired remotely from Bulgaria to work across Smartsheet's Intelligent Work Management SaaS platform — back-end, front-end, cloud infrastructure, and test automation — deploying frequently via CI/CD. Core technologies: Java and Go microservices plus a legacy Java monolith, React front ends, AWS, and Terraform-managed infrastructure.

Agentic AI Agile AI Automation AWS +12 skills

Senior Software Engineer (GOlang, AI domain)

Open 24d EuropeSenior

Senior Go engineer on Workato's Genie team building mission-critical backend services for its enterprise AI orchestration platform — AI chatbot dispatching, high-performance gateways and routing, and logging/monitoring infrastructure. Core stack is Go with Kubernetes and distributed systems, working closely with AI, Infra, and SRE teams.

AI API Atlassian AWS Azure +11 skills

Senior Software Engineer | Kubernetes Automation

NewBe an early applicant RemoteEuropeSenior

Senior engineer building Cast AI's autonomous Kubernetes/cloud automation platform: writing production Go services that manage cloud resources in real time across AWS, GCP, and Azure — node placement, autoscaling, rightsizing, live workload moves, storage, and GPU optimization — using Kubernetes internals, observability, and CI/CD tooling.

Agentic AI AI AKS API Argo CD +32 skills

7K – 9K € / mo

Senior Software Engineer

Open 33d RemoteEuropeSenior

Balance, a fintech company, seeks a Senior Engineer to build payments infrastructure and RESTful APIs using Node.js, React, and TypeScript, focusing on scalability and high code quality.

Agile API Api Design AWS Azure +12 skills

7K – 9K € / mo

Senior Software Engineer - MXP

Open 114d HybridAfrica, EuropeSenior

About us: BVNK is the stablecoin-powered financial stack for enterprises. We're now part of Mastercard, and together we're building a network for every form of money – one that delivers more reach, more…

API Automation Blockchain Candidate Experience Fintech +2 skills

70K – 110K €

Business Applications Analyst (Salesforce)

Open 46d HybridEurope

The Business Applications Analyst will partner with stakeholders to translate business needs into Salesforce-based solutions, managing the full lifecycle of enterprise application projects. The role involves process optimization, system configuration, and providing ongoing support for global business operations.

Analytics Automation Gap Analysis Jira Monday.com +4 skills

Senior Software Engineer | Kimchi Studio

NewBe an early applicant RemoteEuropeSenior

Senior full-stack engineer on Cast AI's Kimchi team building Studio, a desktop app where autonomous coding agents and model orchestration come together. You own features end to end (design, implementation, testing, rollout) in TypeScript (Electron/React/Node) and Go, shipping in 1-4 week cycles.

AI Cloud Git Kubernetes LLM +3 skills

7K – 9K € / mo

Senior Software Engineer | Kimchi (Harness Team)

NewBe an early applicant RemoteEuropeSenior

Senior engineer on CAST AI's Kimchi team builds the AI agent harness — planner/executor/evaluator pipelines, agent memory, and the TUI/MCP/telemetry surface — on top of a managed LLM inference platform running on Kubernetes. Work is end-to-end feature ownership in Go or TypeScript with cloud, observability, and DevOps tooling.

AI Anthropic API AWS Azure +15 skills

7K – 9K € / mo

Senior Software Engineer | Kimchi (API Platform Team)

NewBe an early applicant RemoteEuropeSenior

Senior Software Engineer on CAST AI's Kimchi team building the inference API platform for their managed LLM-inference service: owning datastores, distributed systems, billing/usage metering, observability and CI/CD end-to-end. Day-to-day is Go/TypeScript engineering on cloud (AWS/GCP/Azure) and Kubernetes infrastructure.

AI Analytics API AWS Azure +15 skills

7K – 9K € / mo

Senior Software Engineer | Kimchi (Agent Platform Team)

NewBe an early applicant RemoteEuropeSenior

Senior engineer on Cast AI's Kimchi Agent Platform team, building distributed infrastructure that runs fleets of AI agents securely across cloud and self-hosted environments, with least-privilege access, human approvals, and full audit logging. Core stack: Go or TypeScript, Kubernetes, major cloud platforms, and observability tooling.

Agentic AI AI API AWS Azure +17 skills

7K – 9K € / mo

PHP Engineer (Drupal)

NewBe an early applicant Europe

Overview About Nortal: We’re Nortal. We think big and create cutting-edge digital solutions with a global reach. And with 25 years of experience, 2,700+ professional experts, and half a billion people worldwide…

AI API Api Security GraphQL JavaScript +6 skills

Senior Ruby developer

NewBe an early applicant RemoteCIS, EuropeSenior

Join DataArt as a Senior Ruby developer. Work on global projects, grow your career in a supportive, flexible, and innovative tech environment. We help cover the cost of IT certifications and provide access to top-tier…

Senior Software Engineer - iGaming

NewBe an early applicant RemoteAfrica, EuropeContractSenior

Senior Software Engineer designing and maintaining scalable, high-performance applications for a fast-growing iGaming client, using Elixir/Erlang and TypeScript. The role involves leading architecture discussions, mentoring juniors, optimising performance, and integrating third-party APIs; it can be based in Tallinn or done 100% remotely on a B2B contract.

API Api Design CI/CD Data Pipelines Elixir +4 skills

5K – 7K € / mo

Coherent Solutions

RPA Engineer (Data Center)

Open 27d Europe

RPA Engineer at Coherent Solutions building automation solutions for a global data center client: designing, deploying, and maintaining enterprise automations and integrations across finance, operations, and IT. Core stack includes UiPath (or similar RPA platforms), JavaScript/.NET, MuleSoft, APIs, and SQL/Azure SQL databases.

AI Alteryx API Automation Azure +10 skills

Senior JavaScript Developer

Open 33d EuropeSenior

Senior JavaScript Developer at Amusnet, a casino gaming provider, based in Sofia (Bulgaria). Day to day the person builds and improves modern web applications, contributes to architectural decisions, reviews code, and mentors others using JavaScript/TypeScript with React, Angular, or Vue.

Angular API CI/CD Developer Experience GraphQL +4 skills

Senior Software Engineer

Open 33d EuropeSenior

Senior Software Engineer at Amusnet in Sofia building browser-based, low-latency live casino games from concept to production. Day to day involves JavaScript game development, building reusable front-end components and libraries, code reviews, refactoring for performance, mentoring developers, and fixing production issues, using tools like Vite/Webpack, Git, and Jenkins.

CI/CD Git HTML JavaScript Jenkins +5 skills

Lead Software Engineer

Open 33d EuropeLead

Lead Software Engineer at Amusnet in Sofia, Bulgaria, guiding development of low-latency, high-performance live casino games end to end — from architecture and design through programming, testing, and production. Core stack is TypeScript/JavaScript with Vite/Webpack, Git, and Jenkins CI/CD.

CI/CD Distributed Systems Game Development Git HTML +7 skills

Software Engineer (C++)

Open 33d Europe

C++ software engineer at Amusnet, a global casino-gaming provider, working onsite in Sofia to develop software in Linux — from game rendering engines and embedded devices to cloud systems — integrating third-party APIs and communicating with hardware. Core stack: C++14+, STL, OOP, Linux.

API Bash CI/CD Cloud C++ +6 skills

Junior Software Engineer

Open 33d EuropeJunior

Junior Software Engineer at Amusnet, a casino-gaming provider in Sofia, Bulgaria: writing C++ in a Linux environment, integrating third-party APIs and hardware devices, and helping ship new products. Core stack is C++14+/STL with OOP and design patterns; SQL, REST, shell scripting, networking and CI/CD are pluses.

API Bash CI/CD Cloud C++ +6 skills