Backend Developer jobs in Spain hiring now at vetted startups and product companies on Alion, updated daily. Average salary around $86,231/year. Compare remote, hybrid and on-site positions with relocation and visa sponsorship. Browse and apply today.
99x.io · HQ: Colombo, Sri Lanka · Artificial Intelligence · Commerce · Digital Goods · IT Outsourcing & Dedicated Teams · Custom Software Development · Est. 2001 · Hiring 14, 1 new
HQ: Colombo, Sri Lanka · Artificial Intelligence · Commerce · Digital Goods · IT Outsourcing & Dedicated Teams · Custom Software Development · Est. 2001 · Hiring 14, 1 new
99X provides product engineering and digital innovation services. Its teams build software for Nordic and European technology companies. The company is known for a strong engineering culture.
maplabs.com · Business Directories & Listings · Digital Marketing · Search Engine Optimization (SEO) · Est. 2014 · Hiring 5
Business Directories & Listings · Digital Marketing · Search Engine Optimization (SEO) · Est. 2014 · Hiring 5
Map Labs is a marketing software company that helps local businesses win customers and revenue from Google Maps through Google Business Profiles. Founded in 2014, it sells its platform as software-as-a-service together with strategic maps marketing advice and hires remote sales, business development and full-stack developer staff. The company is based in the United States.
trmlabs.com · HQ: San Francisco, United States · RegTech, AML & Compliance · Blockchain Analytics · 201-500 employees · Est. 2018 · Startup · Trust A · Hiring 114, 10 new
HQ: San Francisco, United States · RegTech, AML & Compliance · Blockchain Analytics · 201-500 employees · Est. 2018 · Startup · Trust A · Hiring 114, 10 new
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.
Headquartered in Gibraltar, Defuse Labs is a Web3 and financial technology infrastructure enterprise that develops intent-based transaction layers for the decentralized digital economy. The company is best known for pioneering NEAR Intents, a cross-chain liquidity and execution framework designed to facilitate seamless asset movement and autonomous financial interactions between artificial intelligence agents, smart contracts, and decentralized services. Operating with a globally distributed team, the organization eliminates traditional bridging bottlenecks to provide scalable, frictionless interoperability across multi-chain ecosystems.
salmon.group · HQ: Manila, Philippines · Buy Now, Pay Later · Consumer Loans & Pawnshops · Digital Banks & Neobanks · 51-200 employees · Est. 2022 · Trust B · Hiring 55, 8 new
HQ: Manila, Philippines · Buy Now, Pay Later · Consumer Loans & Pawnshops · Digital Banks & Neobanks · 51-200 employees · Est. 2022 · Trust B · Hiring 55, 8 new
Salmon is a consumer fintech and banking group operating in the Philippines from Metro Manila, founded in July 2022 with the aim of building a credit-led, technology-centric bank in Southeast Asia. In 2024 it converted the Rural Bank of Santa Rosa in Laguna into Salmon Bank (Rural Bank), offers consumer and point-of-sale loans, deposits and a mobile app, and is backed by investors including the International Finance Corporation and Lunate. It hires Kotlin and Java developers, cloud engineers, data scientists for credit risk, analysts, underwriters, legal counsel, investigation officers, customer service staff and sales ambassadors in Manila, Taguig and remote hubs.
kraken.com · HQ: San Francisco, United States · Real Estate · Artificial Intelligence · Blockchain & Crypto · Online Brokerage & Trading Platforms · Wealth Management & Financial Advisors · Financial Services · Crypto Exchanges · 501-1000 employees · Est. 2011 · Trust A · Hiring 76, 12 new
HQ: San Francisco, United States · Real Estate · Artificial Intelligence · Blockchain & Crypto · Online Brokerage & Trading Platforms · Wealth Management & Financial Advisors · Financial Services · Crypto Exchanges · 501-1000 employees · Est. 2011 · Trust A · Hiring 76, 12 new
Headquartered in San Francisco, California, Kraken (Payward, Inc.) is a global digital asset exchange and financial technology platform provider. The company offers a financial trading infrastructure supporting spot, margin, and futures trading, crypto staking, institutional custody services, OTC desk execution, and tokenized equities access across hundreds of digital assets and major fiat currencies.
almaviva.it · HQ: Rome, Italy · Ticketing · Business Process Outsourcing (BPO) · Call Center Services · Digital Government · Systems Integrators · Est. 1983 · Trust C · Hiring 26, 1 new
HQ: Rome, Italy · Ticketing · Business Process Outsourcing (BPO) · Call Center Services · Digital Government · Systems Integrators · Est. 1983 · Trust C · Hiring 26, 1 new
Almaviva is an Italian technology group founded in 1983 and headquartered in Rome. It builds transport, public administration and customer experience systems, including ticketing platforms for Italian railways. The group employs more than forty thousand people across Italy, Brazil and other markets.
brightdata.com · HQ: Netanya, Israel · Internet Services · Artificial Intelligence · Web Scraping & Proxy Networks · Data Providers & Datasets · AI Training Data & Annotation · 201-500 employees · Est. 2014 · Hiring 16, 2 new
HQ: Netanya, Israel · Internet Services · Artificial Intelligence · Web Scraping & Proxy Networks · Data Providers & Datasets · AI Training Data & Annotation · 201-500 employees · Est. 2014 · Hiring 16, 2 new
Bright Data is an Israeli company founded in 2014 that operates one of the largest public web data collection networks. Its proxy infrastructure, scraping interfaces and prebuilt datasets are widely used to assemble the training and retrieval corpora behind machine learning systems. The company has defended the collection of public web data in several court cases and serves e-commerce, finance and AI research customers.
vetavirtual.com · Employer of Record & PEO · Natural Language Processing · Professional Services · 51-200 employees · Hiring 11, 1 new
Employer of Record & PEO · Natural Language Processing · Professional Services · 51-200 employees · Hiring 11, 1 new
Real humans supported by technology for every interaction. Virtual front desk, 24/7 coverage, and remote talent for small and midsize firms in the US and Canada.
HQ: Raleigh, United States · DevSecOps · Security Operations · Cloud Security · 51-200 employees · Startup · Hiring 28
From runtime to development, gain real-time visibility into your cloud with Sysdig. Prioritize critical risks, detect threats instantly, and respond with confidence.
raona.com · HQ: Barcelona, Spain · Enterprise Apps Implementation Partners · Custom Software Development · Cloud Consulting & Migration · IT Consulting & Digital Transformation · Est. 2002 · Trust B · Hiring 22, 3 new
HQ: Barcelona, Spain · Enterprise Apps Implementation Partners · Custom Software Development · Cloud Consulting & Migration · IT Consulting & Digital Transformation · Est. 2002 · Trust B · Hiring 22, 3 new
Raona is a Catalan technology company founded in 2002 and headquartered in Barcelona. It builds digital workplace, application modernisation and cloud solutions largely on Microsoft technologies. The company operates from Spain, Andorra and Latin America.
smartworking.io · HQ: London, United Kingdom · Recruiting Software & ATS · Recruiting & Staffing · Est. 2020 · Likely startup · Hiring 16, 2 new
HQ: London, United Kingdom · Recruiting Software & ATS · Recruiting & Staffing · Est. 2020 · Likely startup · Hiring 16, 2 new
Smartworking is a recruitment business that helps companies hire talent effectively and find suitable candidates. It places remote engineers, for example a lead PHP and Symfony engineer, with technology clients. The company is headquartered in London, United Kingdom.
elevenlabs.io · HQ: New York, United States · Generative Audio & Music · Conversational AI · Speech & Audio AI · 1001-5000 employees · Est. 2022 · Trust A · Hiring 139, 13 new
HQ: New York, United States · Generative Audio & Music · Conversational AI · Speech & Audio AI · 1001-5000 employees · Est. 2022 · Trust A · Hiring 139, 13 new
ElevenLabs is a voice artificial intelligence company founded in 2022 by two friends from Poland who were frustrated by how badly foreign films were dubbed into their own language. It builds speech synthesis, voice cloning, dubbing and conversational voice agents, and its models are widely regarded as the most natural sounding in the field, which has made it the default choice for audiobooks, video localisation and voice interfaces. Headquartered between London and New York and valued in the billions, it has also had to build unusually strict consent and detection controls because voice cloning is so easily abused.
≈ $68k – $166k per year (Estimated) · New York · Amsterdam · Madrid · Sofia · Dublin · Remote (United Kingdom, United States, Germany, Bulgaria, Ireland) · Full-Time
≈ $68k – $165k per year (Estimated) · New York · Amsterdam · Sofia · Dublin · Boston · Remote (United Kingdom, United States, Germany, Bulgaria, Ireland) · Full-Time
incubyte.co · Science & Engineering · Custom Software Development · Est. 2020 · Likely startup · Hiring 13
Science & Engineering · Custom Software Development · Est. 2020 · Likely startup · Hiring 13
Incubyte caters to software solutions such as modernizing software, bringing stability and predictability into how digital product behaves along with software engineering teams optimizing DevOps operations.
elastic.co · HQ: San Francisco, United States · Vector Search & RAG · Endpoint Security · Security Operations · Observability & APM · Log Management & Analytics · 1001-5000 employees · Est. 2012 · NYSE: ESTC · Trust B · Hiring 383, 24 new
HQ: San Francisco, United States · Vector Search & RAG · Endpoint Security · Security Operations · Observability & APM · Log Management & Analytics · 1001-5000 employees · Est. 2012 · NYSE: ESTC · Trust B · Hiring 383, 24 new
Elastic is a software company that develops Elasticsearch and the Elastic Search AI Platform, offering cloud and self-managed products for enterprise search, security and observability, with operational headquarters in San Francisco and Amsterdam. Founded in Amsterdam in 2012 and listed on the New York Stock Exchange, the company says more than half of the Fortune 500 use its platform, and it works as a distributed organisation. Open roles center on Elasticsearch internals such as vector search, search algorithms, storage and serverless distributed systems in Java, alongside EDR and XDR security engineering, observability, platform infrastructure and product management.
docplanner.com · HQ: Amsterdam, Netherlands · Practice Management Software · Patient Access & Booking · 201-500 employees · Est. 2012 · Trust A · Hiring 30, 8 new
HQ: Amsterdam, Netherlands · Practice Management Software · Patient Access & Booking · 201-500 employees · Est. 2012 · Trust A · Hiring 30, 8 new
Docplanner is a healthcare technology company headquartered in Amsterdam, Netherlands, and founded in 2012. It provides a digital platform for patients to find and book medical appointments while offering healthcare professionals practice management software, online marketing tools, and patient communication systems. The company operates in 13 countries across Europe and Latin America, including Poland, Spain, Italy, and Brazil, serving over 100 million monthly patients through brands such as Doctoralia and ZnanyLekarz.
Digital Goods · Commerce · Artificial Intelligence · Hiring 3
Scale your business with high-impact UX, product development, web & app development, and AI solutions. Fast audits, clear execution, measurable results.
crmoz.com · Information Technology · Artificial Intelligence · Enterprise Apps Implementation Partners · Est. 2017 · Hiring 2
Information Technology · Artificial Intelligence · Enterprise Apps Implementation Partners · Est. 2017 · Hiring 2
Advanced Zoho Partner with 10+ years and 700+ projects. We implement Zoho CRM and Zoho One, integrate your apps and automate processes. Free consultation.
