Descripción de la vacante
€76,300 - €174,500 a year
Spain
Software Engineer (senior/staff level) en España is listed on Jobeax. Browse 80,000+ vacancies available.
At Joko, we believe in ownership and versatility. You will take complete ownership of your projects, steering them from the initial blueprint to their deployment in production, ensuring excellence and innovation at every turn. We aim to assemble versatile teams of engineers, not confined to narrow specialties (e.g., mobile development, ML engineering, infrastructure, etc.). We seek individuals with broad technical skills, capable of applying their knowledge to tackle complex, multi-domain engineering challenges. As a Software Engineer, your responsibilities will include:
Software design & development: Translate product visions or operational needs into robust software architectures, implementing them across our stack to ensure an exceptional user experience.
Technical exploration & problem-solving: Dive into challenging technical problems, often involving new and undefined areas, using innovative approaches to develop practical solutions.
Deployment & impact monitoring: Take projects from development to deployment, collaborating with Product and Data teams to monitor their impact.
Technical leadership: Set technical direction, own architecture decisions on complex systems, mentor engineers across the team, and drive the hardest technical discussions to a resolution.
Strategic collaboration: Work closely with the Product and Operations teams to align technical projects with company goals.
Process & tool enhancement: Continuously evaluate and improve team processes and tools to ensure maximum efficiency and effectiveness.
(Some of the benefits listed below are available to full-time positions only)
At Joko, we believe that flexibility and trust are essential. Our work environment reflects this through:
Flexible remote : If you live in Paris, you can choose to work from our office or from home with no constraints. If you live elsewhere, we can provide access to a coworking space and a coworking budget.
Work from anywhere : Want to spend a month in Italy while working? You can work from most countries in the world for up to 3 months per year.
On top of that, we offer plenty of perks:
💸 Top-market compensation
📈 Equity for everyone with the chance to own a piece of what you build
🤖 Half-day each week dedicated to leveling up with AI by exploring new tools, iterating hard, and sharpening your skills
🌴 Yearly offsite in amazing locations and budget for team-building events & monthly in-person gatherings
💪 Contribution to your ClassPass subscription
🍼 8-week leave paid 100% for the second parent
...and much more, check the full list here!
As a Software Engineer, you'll have the opportunity to apply your skills across a wide range of cutting-edge technical challenges and impactful projects. Depending on your expertise and interests, you could contribute to one of the following key areas:
Tech: Collaborate with the Product team to innovate on Joko's user-facing products and shape the future of the online shopping experience, taking full ownership from conception to deployment. You will tackle complex engineering challenges such as developing AI-powered shopping assistants or crafting scalable algorithms that are capable of extracting, structuring, and leveraging massive quantities of data from all e-commerce sites worldwide.
Operations: Support all teams at Joko by designing and implementing software solutions that enhance efficiency at scale. You will work on projects like building the customer support stack to solve our users' problems, improving fraud detection mechanisms, or creating AI assistants to optimize team operations.
Intro call: Quick screening with the Hiring Manager or the Talent team.
Step 1 - Team interview (45 min): Conversation with two Joko team members (could include the Hiring Manager, people from the team you'd join, or colleagues from other teams).
For non-engineering roles: A take-home case study followed by a 45-min interview. We assess both your output and how you think in real time. The exercise will be relevant to your role (e.g. analysis, strategy, or process design).
For engineering roles: A 90-min live technical interview on CoderPad covering code understanding, review, system design, and product thinking (with AI serving as a collaboration tool).
Step 3 - Leadership interview (45 min): Conversation with a SteerCo member and a Founder.
References: Up to 3 calls with former colleagues or managers.
☕ You may also be invited for coffee with team members to get a feel for our culture.
At Joko, our mission is to we help consumers save time and money when shopping online or in-store.
Founded in Paris, Joko is a tech company and certified B Corp with over 105 talents across Paris, Barcelona, and New York (and beyond). More than 6 million users already save money every day at 10,000+ merchants with Joko.
From cashback and automatic coupons to price alerts, we've kept expanding our products to make shopping smarter. Today, Joko is an AI shopping app: with Juno, our shopping assistant, users can find the right product at the best price in only a few seconds, with recommendations that get sharper the more they use it.
Having reached profitability in our core market, we're now scaling globally, with a strong focus on the US.
It's still day 1, come build the future of shopping with us!
This position is remote-friendly (France and Spain).
We're looking for talented engineers who combine technical excellence with curiosity, ownership, and a product-driven mindset. You might fit perfectly if you recognise yourself in the following:
Experience: You have 5+ years of experience as a software engineer, including time spent owning complex, ambitious projects end-to-end. You've operated at a senior or staff level, taking responsibility for technical direction and not just execution.
Track record: You've demonstrated high potential through one or more of the following:
Strong experience or growth in a top-tier company or project;
A strong entrepreneurial or open-source background;
Speaking at conferences, organising meetups, or contributing to tech communities.
Builder's mindset: You think in terms of impact and see technology as a means to create real value for users.
Full-stack spirit: You're not limited by a specific layer or language. You care about solving problems end-to-end.
Fast learner: You're quick to pick up new technologies, frameworks, or practices, and you're comfortable in fast-changing environments.
Problem solver: You have strong analytical skills and enjoy tackling complex challenges with a creative yet pragmatic approach.
Communication: You can explain complex ideas simply, structure your thoughts clearly, and listen actively.
Team player: You're humble, open to feedback, and eager to help others grow as much as you grow yourself.
Drive & ownership: You take initiative, hold yourself accountable, and aim for excellence in everything you do.
Languages: You're fluent in English, both written and spoken. French is not required.
Vacantes similares
€50,000 - €63,700 a year
About the role The Opportunity: We are looking for a highly capable Senior iOS Engineer to join our Powered team and take ownership of our iOS SDKs: the CQoE SDK, which telecom carriers and partners embed directly into their own apps to passively measure real-world network quality, and the Speedtest SDK, the core measurement ...
Spain
Full-time hours
... real‑time data, and the backend is the heartbeat that transforms biosensor signals into actionable health insights for our users. THE OPPORTUNITY We're seeking a Senior Software Engineer ( Backend ) to design, build, and optimize Lingo's backend systems, ensuring they are scalable, resilient, and secure. You will play a pivotal ...
Spain
Supernova
1k
... embedded, electronics, mechatronics and process engineers to support the entire integration. Key Responsibilities - Lead the design and development of the machine-level control software. - Define and own the software architecture, including system decomposition, interfaces, and integration with embedded and hardware subsystems. ...
Spain, Barcelona
TechTeamz
... join an international engineering environment and contribute across embedded platforms and Linux-based ground systems. What you'll work on - Develop embedded software using Zephyr RTOS and Yocto-based Embedded Linux - Build low-level drivers, middleware and applications for communication and satellite systems - Develop Linux ...
Spain, Madrid
€79,500 - €100,500 a year
... on AI fluency at Mews, please refer to "AI Fluency at Mews: A Comprehensive Guide for Candidates" on Confluence. What we're looking for - A track record as a senior or staff-level engineer who has shipped and owned complex systems at scale, not just contributed to them - Experience turning hard-won technical judgment into ...
Spain
Fully remote
... toward a unified, AI-native platform for software development. AI is no longer just an assistant inside the editor - it is becoming an active participant in how software is planned, built, reviewed, and operated across teams and organizations. This shift brings challenges that cannot be solved at the level of individual tools ...
Spain
Full-time hours
About the role We're looking for a talented Senior Level Designer to be a hands-on level designer for our mobile casual game https://jobeax.com/link/HWB6VuQx2WWAAikA, and also to eventually supervise and mentor a team of level designers . You will work with and define our custom-level editor in Unity to create fun and engaging ...
Spain
€94,025 - €112,830 a year
... ensure production scalability and operability - Build automation to eliminate toil where needed - Improve alert quality and reduce noisy escalations We seek a staff software engineer operating at the intersection of customer needs, production systems, and product engineering. We invest heavily in developer productivity. ...
Spain
€55,000 - €80,000 a year
Sobre el puesto Nos complace presentar una oportunidad única para un Senior Software Engineer - Backend en nuestro equipo de desarrollo. Somos una empresa tecnológica líder en España que construye productos innovadores utilizados por cientos de miles de usuarios en toda Europa. Buscamos un ingeniero experimentado que pueda ...
Spain, Barcelona
... for the better—and that starts with building a world-class engineering culture where quality is not just a checkbox, but a foundation. We are looking for a Senior Quality Engineer to join our Quality Platform team. In this role, you won’t just be "testing" software; you will be building the infrastructure and tools that ...
Spain, Barcelona
Have the right to work in Spain
... information on our AI policy, please visit Interviewing at Datadog AI Guidelines. - Have the right to work in Spain Datadog doesn't mention sponsorship in the ad. - Work in English English is required, per the ad. - Work on-site in Madrid No relocation package mentioned. - Have senior-level experience Senior-level role.
Spain
... internacional, con nuevas líneas estratégicas vinculadas a banca embebida e inteligencia artificial aplicada a finanzas. Misión y ubicación del puesto: Buscamos un/a Senior / Staff Backend Engineer para participar en el diseño y evolución de una plataforma financiera compleja, escalable y segura. La posición puede ser híbrida en ...
Spain
Fully remote
About the role As a senior software engineer, you will help build and scale the systems and services that form the foundation of Alpaca and empower millions of users who are trading billions of dollars worth of assets. The market data team is responsible for improving the overall architecture of Alpaca connected to data ...
Spain
... internacional, con nuevas líneas estratégicas vinculadas a banca embebida e inteligencia artificial aplicada a finanzas. Misión y ubicación del puesto: Buscamos un/a Senior / Staff Backend Engineer para participar en el diseño y evolución de una plataforma financiera compleja, escalable y segura. La posición puede ser híbrida en ...
Spain, Ávila
US$30,000 - US$110,000 a year
... audio information. And whatever we're doing seems to be working. We're #1 in our category, and experiencing exponential growth. Overview We're looking for a Senior Software Engineer to join our Core Experiences Team. This team builds and maintains the foundational services and SDKs that power Speechify's product experience ...
Spain
... internacional, con nuevas líneas estratégicas vinculadas a banca embebida e inteligencia artificial aplicada a finanzas. Misión y ubicación del puesto: Buscamos un/a Senior / Staff Backend Engineer para participar en el diseño y evolución de una plataforma financiera compleja, escalable y segura. La posición puede ser híbrida en ...
Spain, Salamanca
€67,000 - €106,000 a year
... did what, what's risky, and what to investigate next. We build features that have to work at scale, and we care deeply about correctness and performance. As a senior engineer, you will lead technical work across this area. You'll partner with product, design, and engineering to turn hard, ambiguous problems into reliable, ...
Spain
Wizeline
... Must-have Skills : - Technical Adaptability: Demonstrated expertise in rapidly adapting to different full-stack environments. - Core Fundamentals: Exceptional Software Engineering fundamentals (data structures, design patterns, scalability) are mandatory. - Languages & Frameworks: Direct, deep, and mandatory experience with ...
Spain
Wizeline
... Must-have Skills : - Technical Adaptability: Demonstrated expertise in rapidly adapting to different full-stack environments. - Core Fundamentals: Exceptional Software Engineering fundamentals (data structures, design patterns, scalability) are mandatory. - Languages & Frameworks: Direct, deep, and mandatory experience with ...
Spain, Zaragosa
... internacional, con nuevas líneas estratégicas vinculadas a banca embebida e inteligencia artificial aplicada a finanzas. Misión y ubicación del puesto: Buscamos un/a Senior / Staff Backend Engineer para participar en el diseño y evolución de una plataforma financiera compleja, escalable y segura. La posición puede ser híbrida en ...
Spain, Madrid