Tech Jobs in Košice

Košice jobs in Košice hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $38,365/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.

Košice
AI/ML
Data Science
Backend
Frontend
Mobile
DevOps
Web3
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Hardware
Robotics
Security
QA
Executive
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Enterprise Apps
Quantum

Straight Arrow

san.com
Get the news that matters most, without manipulation, bias or agenda. From politics and government oversight to cost of living and privacy, we fear no fact.
san.com • Data Centers • Hardware • Real Estate
Data Centers • Hardware • Real Estate
Open 91 dayVerified live · 1 day ago 3 months ago

Sr. Product Operations Manager, MarTech & Subscriptions

$127k – $240k per year (Estimated) • Senior • 5+ years exp • Remote • Senior
Google BigQuery
Snowflake
Mobile
Braze
Analytics
Tableau
A/B Testing
Management
n8n
Zapier
Marketing
Amplitude
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Databento

databento.com
Databento streamlines access to market data, offering a user-friendly self-service platform. Customers can quickly obtain live exchange feeds and vast amounts of historical data, with flexible pricing based solely on usage.
databento.com • San Francisco • New York • London • Beijing • Salt Lake City • Financial Services • Data & Analytics • Capital Markets
San Francisco • New York • London • Beijing • Salt Lake City • Financial Services • Data & Analytics • Capital Markets
Open 93 daysVerified live · 10 hours ago 3 months ago

Technical Support Engineer (L1/Frontline Support), EU

$33k – $85k per year (Estimated) • Junior • 2+ years expLondon • Remote (EU, United Kingdom) • PhD • Junior
Python
SQL
DevOps
eBPF
Grafana
Loki
Prometheus
Cybersecurity
Tcpdump
Wireshark
Management
Slack
QA
Sentry
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Modash

modash.io
Modash is an Estonian software company founded in 2018 and based in Tallinn. Its platform helps brands find and manage influencer marketing partnerships. The database covers hundreds of millions of social media creators.
modash.io • HQ: Tallinn, Estonia • Content Creation • Influencers • Media & Entertainment • Est. 2018
HQ: Tallinn, Estonia • Content Creation • Influencers • Media & Entertainment • Est. 2018
Open 94 daysVerified live · 1 hour ago 3 months ago

Technical Customer Success Manager

$70k – $104k per year (gross) • Equity • Tallinn • Remote (Europe) • Full-Time
SQL
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Open 847 daysVerified live · 1 hour ago 2 years ago

Senior Product Engineer (remote, Europe)

$87k – $128k per year • Equity • Senior • Tallinn • Remote (Europe, Georgia) • Full-Time • Senior
JavaScript
Node JS
TypeScript
Databases
ClickHouse
AI/ML
Cursor
LLM
Frontend
Pinia
Vue.js
DevOps
AWS
AWS Lambda
Pulumi
Amazon ECS
Amazon EventBridge
Amazon S3
AWS Step Functions
GitHub
Management
Linear
Notion
Slack
Marketing
Pipedrive
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Sardine

sardine.ai
SardineCon SF/2026 Join us in San Francisco · August 19th Learn More ---title: About Us, The Agentic Risk Platform for Financial Crimesource_page: https://www.sardine.ai/aboutcanonical: https://www.sardine.ai/aboutformat: text/markdowndescription: Building trust into the systems that move money.
sardine.ai • HQ: San Francisco, United States • FinTech • Cybersecurity • Fraud Detection
HQ: San Francisco, United States • FinTech • Cybersecurity • Fraud Detection
Verified live · 2 hours ago 4 months ago

Solutions Architect, Integrations (UK/EU)

$121k – $182k per year • Staff+ • 7+ years exp • Remote (EU, United Kingdom) • Full-Time • Architect
Go
Python
Ruby
SQL
AI/ML
AI Agents
QA
Postman
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TRM Labs

trmlabs.com
TRM Labs is an American company founded in 2018 that builds blockchain intelligence tools used to trace cryptocurrency transactions across chains. Its customers are financial institutions, cryptocurrency businesses and government agencies, and its software attributes wallet addresses to known entities, follows funds through mixers and bridges, and produces the evidence used in sanctions enforcement and criminal investigations. Headquartered in San Francisco and backed by investors including Goldman Sachs and Thoma Bravo, it competes with Chainalysis in a market created almost entirely by regulation rather than by commercial demand.
trmlabs.com • HQ: San Francisco, United States • Fraud Detection • Cybersecurity • Blockchain & Crypto • Blockchain Analytics • 501-1000 employees • Est. 2018
HQ: San Francisco, United States • Fraud Detection • Cybersecurity • Blockchain & Crypto • Blockchain Analytics • 501-1000 employees • Est. 2018
Verified live · 1 hour ago 4 months ago

Senior Data Scientist, Full Stack (LATAM)

Senior • Remote (LATAM, EEA, Europe, South America) • Full-Time • Senior
Python
SQL
Databases
Google BigQuery
AI/ML
AI Agents
Claude
Claude Code
Cursor
Spark
Web3
TRM Labs
IoT
Matter
Management
Notion
Slack
Apply
Verified live · 1 hour ago 5 months ago

Senior AI Engineer (AI Automation) - LATAM

Senior • 6+ years expSão Paulo • Remote (LATAM, EEA, Europe, South America) • Full-Time • Senior
JavaScript
Python
TypeScript
Databases
pgvector
Pinecone
PostgreSQL
Redis
AI/ML
DeepEval
Langfuse
LangSmith
Anthropic
OpenAI
AI Agents
Frontend
React.js
Web3
TRM Labs
Management
Slack
n8n
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Omilia

omilia.com
A visionary combination of technology and art that started from a small garage in 2002, Omilia is now home to solution architects, engineers, developers, linguists, and individuals who share one goal - to deliver unfeigned human experience through...
omilia.com • HQ: Athens, Greece • Speech & Audio AI • Artificial Intelligence • Conversational AI
HQ: Athens, Greece • Speech & Audio AI • Artificial Intelligence • Conversational AI
Open 102 daysVerified live · 4 hours ago 4 months ago

IT Infrastructure Administrator

$55k – $99k per year (Estimated) • Remote (Czech Republic, Hungary, Poland, Romania, Slovakia)
AWS
Azure
Datadog
GCP
Grafana
Hyper-V
VMWare
Windows Server
Zabbix
IAM
Ansible
Docker
Kubernetes
Terraform
Cybersecurity
ISO 27001
PCI DSS
SOC 2
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Speechify

speechify.com
Speechify is a voice technology company founded in 2017 by Cliff Weitzman, who built the first version to get through university reading with dyslexia. Its core product turns written material into spoken audio, covering web pages, PDFs, documents, email and books across desktop, mobile and browser extensions, with a large library of synthetic voices and a reading speed well above natural speech. The company has extended from accessibility into a broader creation toolset with Speechify Studio for voiceover and dubbing, voice cloning, an API for developers, and AI-generated audiobooks and podcasts.
speechify.com • HQ: Miami, United States • Personal Development • Natural Language Processing • Speech & Audio AI • Education • AI Agents • Artificial Intelligence • 201-500 employees • Est. 2017
HQ: Miami, United States • Personal Development • Natural Language Processing • Speech & Audio AI • Education • AI Agents • Artificial Intelligence • 201-500 employees • Est. 2017
Verified live · 1 hour ago 4 months ago

Go-to-Market Engineer

Remote • PhD
Text-to-Speech
AI Agents
DevOps
Rest API
Vercel
Management
Zapier
Marketing
HubSpot
Salesforce
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Verified live · 1 hour ago 9 months ago

Software Engineer, Data Infrastructure & Acquisition

$80k – $195k per year (Estimated) • Senior • 5+ years exp • Remote • Bachelor's Degree • Senior
Python
AI/ML
Text-to-Speech
DevOps
Docker
GCP
Terraform
Vercel
Apply
Verified live · 1 hour ago 9 months ago

Senior Software Engineer, Windows/Desktop Applications

$75k – $184k per year (Estimated) • Senior • Remote • PhD • Internship • Senior
C#
C++
C#
.NET
AI/ML
Text-to-Speech
DevOps
CI/CD
Vercel
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apiphani

apiphani.io
Apiphani is a technology enabled services company dedicated to helping businesses minimize the effort and risk associated with managing tier 1 applications.
apiphani.io • Operating Systems • IT Infrastructure • Software
Operating Systems • IT Infrastructure • Software
Open 104 days 4 months ago

Sap Innovation Architect

$110k per year • Staff+ • 8+ years exp • Remote • Full-Time • Architect
ABAP
AI/ML
AI Agents
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OpenZeppelin

openzeppelin.com
OpenZeppelin is a smart contract security company founded in 2015 with origins in Buenos Aires. Its open-source contract libraries are the de facto standard for token and access control implementations across Ethereum and compatible chains. The firm also performs audits and sells Defender, a platform for secure contract operations, upgrades and incident response.
openzeppelin.com • HQ: Buenos Aires, Argentina • Cybersecurity • Financial Services • Blockchain & Crypto • Est. 2015
HQ: Buenos Aires, Argentina • Cybersecurity • Financial Services • Blockchain & Crypto • Est. 2015
Open 105 daysVerified live · 3 hours ago 4 months ago

Lead Blockchain Security Developer (Canton)

Lead • 3+ years exp • Remote (Europe) • Contractor • Staff
Solidity
Cairo
Move
Cairo
OpenZeppelin Cairo
AI/ML
Anthropic SDK
Claude
Claude Code
Cursor
Anthropic
Model Context Protocol
Tokenization
Web3
Aave
Aleo
Aptos
Arbitrum
Axelar
Cardano
Chainlink
Chainlink CCIP
DeFi
Ethereum
LayerZero
OpenZeppelin
Smart Contracts
Starknet
Stellar
Tokenomics
Uniswap
Wormhole
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Open 2067 daysVerified live · 3 hours ago 5 years ago

Blockchain Security Researcher - Future Openings

Remote • Contractor • English: C1
Solidity
Cairo
Go
Move
Rust
Cairo
OpenZeppelin Cairo
Solidity
Certora
Echidna
Halmos
Cybersecurity
Threat Modeling
Web3
Aave
DeFi
Ethereum
OpenZeppelin
Smart Contracts
Uniswap
Aptos
Cosmos
Cosmos SDK
Foundry
Solana
Starknet
Stellar
Sui
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Dash0

dash0.com
Dash0 is an OpenTelemetry-native observability and software reliability platform headquartered in San Francisco, California. Founded by observability industry veterans, the company provides an advanced monitoring, logging, tracing, and AI-driven troubleshooting ecosystem built entirely on open-source standards.
dash0.com • HQ: San Francisco, United States • Media & Entertainment • Data & Analytics • Log Analytics • Data Visualization • Books • Est. 2023
HQ: San Francisco, United States • Media & Entertainment • Data & Analytics • Log Analytics • Data Visualization • Books • Est. 2023
Open 107 daysVerified live · 2 hours ago 4 months ago

Staff Product Engineer, Backend (Go, Java)

Equity • Staff+ • Remote (EU, Europe) • Full-Time • Staff
Go
Java
AI/ML
AI Agents
DevOps
OpenTelemetry
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Axelera

axelera.ai
Bring data insights to the edge, increasing the performance of your solutions with a cost-effective and efficient inference chip. Axelera’s AI processing unit is designed to seamlessly integrate into your innovations so you can focus on your customer!
axelera.ai • HQ: Eindhoven, Netherlands • Edge AI • Hardware • Semiconductors • 201-500 employees • Est. 2021
HQ: Eindhoven, Netherlands • Edge AI • Hardware • Semiconductors • 201-500 employees • Est. 2021
Verified live · 1 hour ago 4 months ago

Director - Hardware Engineering, AI Infrastructure Systems

$127k – $272k per year (Estimated) • Executive • 15+ years expEindhoven • Remote (EU, Europe, United States, Taiwan) • Relocation • Full-Time • Architect • English: C1
Platform Engineering
HPC
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Verified live · 1 hour ago 7 months ago

Director - Silicon Logical Design

$123k – $262k per year (Estimated) • Executive • Luxembourg CityParisFlorenceMilanLeuven • Remote (EU, Europe) • Relocation • Full-Time • Architect
SystemVerilog
Verilog
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Cloudlinux

cloudlinux.com
CloudLinux is on a mission to continually increase security, stability and availability of Linux servers and devices. Headquartered in Palo Alto, California, CloudLinux Inc. develops a hardened Linux distribution, Linux kernel live security patchi...
cloudlinux.com • HQ: Prague, Czech Republic • Information Technology • Cybersecurity • Operating Systems
HQ: Prague, Czech Republic • Information Technology • Cybersecurity • Operating Systems
Open 112 daysVerified live · 1 day ago 4 months ago

Senior Database Reliability Engineer (DBRE) (remote work)

$69k – $100k per year (Estimated) • Senior • Warsaw • Remote (Poland, Spain, Armenia, Georgia, Slovakia) • Full-Time • Senior • English: B2
SQL
Databases
ClickHouse
PostgreSQL
Redis
AI/ML
Claude
DevOps
Ansible
CI/CD
GitLab CI
Grafana
OpenTofu
Opsgenie
Terraform
GitLab
ZooKeeper
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Open 289 daysVerified live · 1 day ago 10 months ago

Senior Database Reliability Engineer (DBRE) & Architect (remote work)

$71k – $137k per year (Estimated) • Staff+ • Warsaw • Remote (Poland, Spain, Armenia, Georgia, Slovakia) • Full-Time • Architect • English: B2
Go
Python
SQL
Databases
ClickHouse
PostgreSQL
Redis
Apache Kafka
AI/ML
AI Agents
Airflow
Claude
Gemini
DevOps
Ansible
Grafana
Kubernetes
Loki
Self-Healing
SLI/SLO/SLA
Terraform
VictoriaMetrics
ZooKeeper
Amazon S3
AWS
Azure
GCP
Gerrit
Jenkins
GitLab
Analytics
ETL/ELT
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Zencoder

zencoder.ai
About us We are changing the way developers work Zencoder started with a question: what if software could do the repetitive work it's only been tracking? We're a team of 70+ engineers, researchers, and builders trying to answer it.
zencoder.ai • AI Agents • Artificial Intelligence
AI Agents • Artificial Intelligence
Open 113 daysVerified live · 1 day ago 4 months ago

Staff Software Engineer

$117k – $243k per year (Estimated) • Equity • Staff+ • 10+ years exp • Remote (Europe) • Staff
JavaScript
Kotlin
AI/ML
AI Agents
DevOps
AWS
CI/CD
GCP
Shift-Left
Cybersecurity
Shift-Left Security
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Open 296 daysVerified live · 1 day ago 10 months ago

Senior Software Engineer

$69k – $195k per year (Estimated) • Equity • Senior • 10+ years exp • Remote (Europe) • Senior
Java
Kotlin
TypeScript
AI/ML
AI Agents
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Fueled

fueled.com
Fueled is a digital product agency headquartered in New York City and founded in 2008. The company designs and builds mobile and web applications for clients ranging from early stage startups to large consumer brands, covering strategy, interface design, engineering, and post-launch growth. It runs studios in the United States and India and has produced apps that have won app store features and design awards.
fueled.com • HQ: New York, United States • Digital Design • Web Development • UI/UX Design • Design & Creative • Software • Mobile App Development • Est. 2008
HQ: New York, United States • Digital Design • Web Development • UI/UX Design • Design & Creative • Software • Mobile App Development • Est. 2008
Open 114 daysVerified live · 2 hours ago 4 months ago

Lead UX Designer | EMEA | Contract

$118k – $208k per year (Estimated) • Lead • 6+ years exp • Remote (EMEA) • Contractor • Staff
PHP
PHP
WordPress
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Smallpdf

smallpdf.com
Smallpdf is a Swiss software company founded in 2013 and headquartered in Zurich. Its online tools compress, convert, edit and sign PDF documents directly in the browser. The service is used by tens of millions of people every month around the world.
smallpdf.com • HQ: Zurich, Switzerland • Digital Signature • Artificial Intelligence • Real Estate • Est. 2013
HQ: Zurich, Switzerland • Digital Signature • Artificial Intelligence • Real Estate • Est. 2013
Open 114 daysVerified live · 10 hours ago 4 months ago

Data Analyst: Growth & Product

$50k – $124k per year (Estimated) • Middle • 4+ years exp • Remote (Europe) • Full-Time • Middle • English
SQL
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Open 202 daysVerified live · 10 hours ago 7 months ago

Head of SEO and AI Visibility

$118k – $253k per year (Estimated) • Executive • 5+ years exp • Remote (Europe) • Full-Time • Architect • English
ChatGPT
LLM
Perplexity
Marketing
Ahrefs
Screaming Frog
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Menlo Security Inc.

menlosecurity.com
Menlo Security enables organizations to outsmart threats, completely eliminating attacks and fully protecting productivity with a one-of-a-kind, isolation-powered cloud security platform. It's the only solution to deliver on the promise of cloud security-by providing the most secure Zero Trust approach to preventing malicious attacks; by making security invisible to end users while they work online; and by removing the operational burden for security teams. Now organizations can offer a safe online experience, empowering users to work without worry while they keep the business moving forward.
menlosecurity.com • Dubai • Mountain View • Network Security • Cybersecurity • Cloud Security • 201-500 employees
Dubai • Mountain View • Network Security • Cybersecurity • Cloud Security • 201-500 employees
Verified live · 7 hours ago 4 months ago

Principal Platform Infrastructure Engineer (SRE Enablement)

Lead • Remote (EMEA) • Bachelor's Degree • Full-Time • Principal
Python
AI/ML
Gemini
LLM
AI Agents
DevOps
AWS
CI/CD
Cilium
GCP
GitOps
Google GKE
Grafana
Helm
Kubernetes
Mimir
Prometheus
Service Mesh
Terraform
IAM
Apply
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SentinelOne

sentinelone.com
SentinelOne is an American cybersecurity company founded in 2013 and headquartered in Mountain View, California that builds autonomous endpoint and cloud protection. Its Singularity platform runs behavioural AI models directly on each protected device, so threats can be detected, blocked and rolled back without waiting for a cloud signature lookup or an analyst decision. The platform has expanded from endpoint detection into cloud workload security, identity threat protection and a security data lake, and the company has traded on the New York Stock Exchange since 2021.
sentinelone.com • HQ: Mountain View, United States • Threat Intelligence • Security Operations • Cybersecurity • Artificial Intelligence • Cybersecurity AI • Cloud Security • Endpoint Security • 1001-5000 employees • Est. 2013
HQ: Mountain View, United States • Threat Intelligence • Security Operations • Cybersecurity • Artificial Intelligence • Cybersecurity AI • Cloud Security • Endpoint Security • 1001-5000 employees • Est. 2013
Verified live · 2 hours ago 4 months ago

Staff Windows Low Level C++ Engineer - Endpoint security

$77k – $160k per year (Estimated) • Equity • Staff+ • Remote (EU) • Relocation • Full-Time • Staff
C++
Cybersecurity
SentinelOne
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Open 416 daysVerified live · 2 hours ago 1 year ago

Staff Windows Low Level C++ Engineer - Endpoint security

$70k – $145k per year (Estimated) • Equity • Staff+ • Remote (EU) • Relocation • Full-Time • Staff
C++
Cybersecurity
SentinelOne
Apply
Open 416 daysVerified live · 2 hours ago 1 year ago

Staff Windows Low Level C++ Engineer - Endpoint security

$75k – $156k per year (Estimated) • Equity • Staff+ • Remote (EU) • Relocation • Full-Time • Staff
C++
Cybersecurity
SentinelOne
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Interdependence

interdependence.com
Established in 2012, Interdependence is a full-service digital PR, investor relations and media communications firm supercharged by the most advanced technology ever in public relations to maximize consistent media placements in prestigious media ...
interdependence.com • Professional Services • Advertising • Sales & Marketing
Professional Services • Advertising • Sales & Marketing
Open 125 daysVerified live · 3 hours ago 4 months ago

IT Support Technician

$73k – $158k per year (Estimated) • Senior • 8+ years exp • Remote • Full-Time • Staff
Apply
Open 133 daysVerified live · 3 hours ago 5 months ago

Senior Account Executive, Cybersecurity

$120k – $150k per year • Senior • Remote • Full-Time • Senior
Apply
Open 133 daysTop 25% pay 5 months ago

Virtual CISO & Cybersecurity Practice Lead

$200k – $300k per year • Lead • 10+ years exp • Remote • Staff
HIPAA
ISO 27001
NIST CSF
PCI DSS
SOC 2
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Defuse Labs

defuse.org
Defuse Labs develops NEAR Intents to enable seamless cross-chain interactions in an automated world — connecting AI, services, and financial applications.
defuse.org • Artificial Intelligence • Web3 & dApps • Blockchain & Crypto
Artificial Intelligence • Web3 & dApps • Blockchain & Crypto
Open 125 daysVerified live · 1 day ago 4 months ago

Head of Security

$156k – $310k per year (Estimated) • Executive • Remote • Contractor • Architect
LLM
Red Teaming
DevOps
AWS
GCP
Terraform
Web3
Litecoin
NEAR
Smart Contracts
Apply
Open 134 daysVerified live · 1 day ago 5 months ago

Senior Software Engineer

$94k – $229k per year (Estimated) • Senior • Remote • Senior
Node JS
Rust
TypeScript
JavaScript
DevOps
GCP
Grafana
Kubernetes
Prometheus
Web3
NEAR
Smart Contracts
Apply
Open 157 daysVerified live · 1 day ago 6 months ago

Senior Software Engineer (Solvers)

$92k – $223k per year (Estimated) • Senior • 7+ years exp • Remote • Senior
JavaScript
TypeScript
C++
Rust
Web3
NEAR
Smart Contracts
MEV
Apply
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Clarity

clarity.ai
Your browser does not support the video tag. Clarity, with proof The AI-native platform for extra-financial intelligence We support financial institutions, companies, governments, and consumers in making the right decisions - efficiently, confidently, and at scale.
clarity.ai • Madrid • Data & Analytics • Financial Services • Artificial Intelligence • Est. 2017
Madrid • Data & Analytics • Financial Services • Artificial Intelligence • Est. 2017
Open 134 days 5 months ago

Junior Software Engineer - Consumer Team

$65k – $170k per year (Estimated) • Equity • Junior • Remote (Europe) • Master's Degree • Internship • Junior
Java
Kotlin
TypeScript
JavaScript
Java
Spring Boot
Gradle
Databases
PostgreSQL
Frontend
React.js
DevOps
Docker
GitHub Actions
GitLab CI
gRPC
Kubernetes
GitHub
GitLab
Apply
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Tech Jobs in Košice
Frequently asked questions
How many Košice jobs in Košice are available on Alion?
There are currently 71 active listings from 4 hiring companies on Alion, refreshed daily.
What salary do Košice jobs in Košice pay?
The average salary is around $38,365 per year based on the current listings.
Are remote options available for Košice jobs in Košice?
Yes, many of these roles offer remote or hybrid work, and you can filter listings by remote, relocation and visa sponsorship.
How do I apply for Košice jobs in Košice?
Open any listing on Alion and apply directly with the employer through the provided link - no lengthy sign-up required.