Remote Software Developer Jobs

BARCELONA Spain Salary non-paid Job Type Internship Date Posted October 17th 2025Download File About Mindsight Ventures At Mindsight Ventures we’re building next-generation AI-powered platforms that connect data people and intelligent systems in fields like health finance and automation. We partner with startups enterprises and venture builders to design intelligent systems — from AI agents and data platforms to full-stack products — helping companies move faster from idea to execution. Our team works across multiple domains — product design software development AI research and cloud infrastructure — always guided by the same principles: clarity efficiency and real-world impact. We’re based in Barcelona with a hybrid work model and an international team of engineers designers and entrepreneurs. About the internship We offer an opportunity for highly motivated students or recent graduates to join Mindsight Ventures as AI & Software Development Interns. You’ll be part of a fast-moving team experimenting with AI agents front-end and back-end development and cloud prototypes contributing to real projects while learning from experienced engineers. Your responsibilities Develop and test prototypes using modern frameworks (React Node.js or Python) Build and experiment with AI-based systems and automation tools Work independently on small research or product modules Participate in internal reviews and product demos Requirements Background in Computer Science AI or related fields Curiosity autonomy and eagerness to learn new technologies Some experience in coding (front-end back-end ML or DevOps) Portfolio GitHub or project examples are highly valued Availability for a 3-6 month internship (remote or hybrid in Barcelona) Conditions Non-paid academic internship (agreement required with university or institution) Full-time or part-time depending on person's availability Possibility to join the team for a future paid role

  At Varicent we’re not just transforming the Sales Performance Management (SPM) market—we’re redefining how organizations achieve revenue success. Our cutting-edge SaaS solutions empower revenue leaders globally to design smarter go-to-market strategies maximize seller performance and unlock untapped potential. Varicent stands at the forefront of innovation celebrated as a market leader in the 2025 Forrester Wave Report for SPM 2023 Ventana Research Revenue Performance Management (RPM) Value Index Gartner Peer Insights 2024 Gartner SPM Market Guide and G2. Our solutions are trusted by a diverse range of global industry leaders like T-Mobile ServiceNow Wawanesa Bank Shaw Industries Moody's Stryker and hundreds more. Here’s why you’ll thrive at Varicent: Innovate with Purpose: Build impactful solutions for customers worldwide. Join Excellence: Work in a diverse collaborative and innovative team. Shape the Future: Lead in redefining revenue optimization. Grow Together: Unlock your potential in a supportive environment. Join us at Varicent—where your talent and ambition meet limitless opportunities for success!  The Incentives Development team is dedicated to driving innovation and excellence in every project. Together they seamlessly blend their technical expertise and creative problem-solving skills to create a best-in-class user experience. The team's commitment to client satisfaction doesn't stop there they are always eager to explore new opportunities implementing cutting-edge features designed to delight and exceed customer expectations. With a rigorous approach we consistently push the boundaries of efficiency optimizing our systems and ensuring that our technology infrastructure is modern and robust.  As a Staff Backend Software Developer you will be part of a multidisciplinary team of developers designers data scientists and business professionals. You would be working on the Varicent Incentives: a single-page web application utilizing React and Redux frameworks that connects to a REST API written in C# hosted in AWS.  🔧 What You’ll Do  Build new features for the REST API & enhance the AWS infrastructure on top of a modern tech stack using C# and AWS CloudFormation. Work with product management designers and QA team to implement new features and enhancements. Participate as a reviewer in our pull request review process ensuring high code quality and providing valuable insights to your fellow team members. Optimize application performance ensuring scalability and low latency across large datasets. Develop features using AWS tools such as Lambda S3 DynamoDB and Redshift. Automate deployments and CI/CD pipelines using Infrastructure-as-Code technologies. Identify and resolve bottlenecks ensuring high availability and uptime.   ✅ What You Bring  Technical Skills:  7+ years of backend development experience with a focus on data-intensive applications. Proficiency in at least one backend language (e.g. C# Java C++). Experience with AWS services (e.g. EC2 S3 Lambda RDS Redshift). Understanding of ELT/ETL processes and challenges in handling large-scale data. Understanding of Software Design fundamentals. Problem-solving skills and a passion for clean maintainable code.  Collaboration & Communication:  English communication skills and ability to work effectively in cross-functional teams. B2 level English or higher is required.  📝 FIRST 30 DAYS: Getting Started  Learn and get familiar with our development process codebase coding standards and tools. Participate in team meetings collaborate with colleagues and effectively communicate progress and challenges. Complete small well-defined tasks or bug fixes to demonstrate ability to write good code.  🏗️ FIRST 60 DAYS: Building Momentum  Become more independent in handling assigned tasks requiring less supervision and guidance. Demonstrate ability to take on more complex assignments such as implementing new features or modules. Demonstrate an improved ability to troubleshoot and resolve issues efficiently. Adhere to coding standards produce well-documented and maintainable code and participate in code reviews. Collaborate with the team and provide valuable input during discussions.  🎳 FIRST 90 DAYS: Hitting Your Stride  Lead the development of a larger feature or service critical to the ICM application. Ensure scalability and reliability through rigorous testing and performance tuning. Have a firm grasp on how the critical parts of the application work and be able to troubleshoot reported defects without much assistance. Meet project deadlines consistently and deliver high-quality work. Learn continuously and keep up with industry trends and new technologies. Identify areas of improvement in the development process and suggest solutions to enhance efficiency and productivity. Participate in roadmap discussions and cost estimation efforts to shape the direction of future development work.  🗒️ Note:  Candidates selected for this position will be hired directly by Varicent. This role requires employees to work within Eastern Standard Time (EST) business hours. While we are open to candidates from outside the EST time zone please be prepared to adjust your working hours to align with this time zone. Flexibility will be essential to ensure seamless collaboration with the team and stakeholders.  This position is fully remote offering you the flexibility to work from anywhere. We embrace a results-driven work culture focusing on performance and collaboration over location. As part of our team you’ll have the opportunity to build a work-life balance that suits you while staying connected with a diverse global team through virtual tools and regular online communication. Whether you're working from home a co-working space or another location of your choice we’re committed to supporting you with the resources and autonomy needed to succeed in a remote environment.  🍎 Benefits  Market Leading Compensation Package. Wellness Programs to Support Health and Wellbeing. Working with the latest tools and technologies in a fast-paced environment. Remote Work Flexibility. Comprehensive Employee Insurance Coverage: Medical Dental Vision Life Insurance. Annual Time Off: Time off is provided in accordance with applicable legislative requirements. Global Connected Culture: Hubs in Romania UK US Canada. Dynamic Work Culture: Thrive in our innovative and multicultural environment. Grow with Us: Continuous development opportunities. Varicent is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race color religion gender gender identity or expression sexual orientation national origin genetics disability age or veteran status. If you require accommodation at any time during the recruitment process please email accomodations@varicent.com   Varicent is also committed to compliance with all fair employment practices regarding citizenship and immigration status. By applying for a position at Varicent and/or by using this portal you declare and confirm that you have read and agree to our Job Applicant Privacy Notice and that the information provided by you as part of your application is true and complete and includes no misrepresentation or material omission of fact

Deine Mission: Du entwickelst als backend Developer unsere Energiemanagement-Software better.energy weiter die unseren Kunden hilft bis zu 30 % Energie zu sparen. Dein Code sorgt dafür dass unsere Plattform stabil performant und zukunftssicher bleibt. Über uns: Betterspace entwickelt Energiemanagement-Software mit Schwerpunkt auf smarte Heizkörpersteuerung für Pflege- und Senioreneinrichtungen Krankenhäuser Hotels Schulen Kitas und Gebäude im öffentlichen Bereich. Aktuell sind 50 Beschäftigte an den Standorten Kassel und Ilmenau Teil unseres Teams. Darauf kannst du dich freuen: Einstieg in unser sechsköpfiges Entwickler-Team unter dem Lead von Tobias (Head of Development) Eine technologische Challenge mit dem Ziel unseren USP im Energiemanagement auszubauen Arbeit mit Sensoren und Aktoren auf Basis von LoRaWAN Frameworks basierend auf C# (.NET) & Technologien in der Microsoft Azure Cloud Remote first wenn du einmal im Quartal ins Office Kassel für Retros Team Events usw. kommst 30 Tage Urlaub betriebliche Altersvorsorge steuerfreier Sachbezug Klare Prozesse echte Work-Life-Balance und eine positive Teamkultur Dein Arbeitstag bei uns: Mitarbeit im cross-funktionalen Team an smarter Software die echten Mehrwert liefert Eigenverantwortliche Umsetzung: Konzeption Implementierung Test und Roll-Out Weiterentwicklung und Optimierung des internen Frameworks Code-Reviews Refactoring und Qualitätssicherung Dokumentation Diese Skills bringst du mit: Mind. 3 Jahre Erfahrung in der Softwareentwicklung Affinität zu IoT-Geräten und idealerweise Erfahrung mit deren Steuerung Du hast schon mit Cloud-Technologie gearbeitet (z.B. Azure AWS Google) Bereitschaft dich in die bestehende Codebasis einzuarbeiten und Neues zu erforschen Teamgeist: Du teilst dein Wissen kommunizierst sachlich zielgerichtet und wertschätzend Eigenverantwortung für Ergebnisse und Freude an gemeinsamen Erfolgen Deutsch auf C1 Niveau Interesse geweckt? Deine Bewerbung schickst du am besten direkt über Indeed mit Angabe des frühestmöglichen Starttermins und des Gehaltswunschs vielen Dank! Solltest du nicht sicher sein ob dein Profil passt: melde dich gern unverbindlich vorab als dich gar nicht zu bewerben. Unser Recruiting-Team (Juliane / Manager People & Culture) freut sich auf deine Anfrage über Indeed. Vielfalt und Chancengleichheit: Wir freuen uns auf alle Talente – unabhängig von Geschlecht Herkunft Alter Orientierung oder Einschränkungen entscheidend sind deine Fähigkeiten und dein Interesse Teil unseres Teams zu werden. Art der Stelle: Vollzeit Leistungen: Betriebliche Altersvorsorge Betriebliche Weiterbildung Betriebsarzt/Betriebsärztin Empfehlungsprogramm Firmenevents Flexible Arbeitszeiten Gleitzeit Homeoffice-Möglichkeit Kostenlose Getränke Kostenloser Parkplatz Zusätzliche Urlaubstage Bewerbungsfrage(n): Wo befindet sich dein aktueller Wohnsitz (Land)? Bitte beachten: Aufgrund rechtlicher Beschränkungen sind unsere Remote-Optionen derzeit nur in Deutschland und Österreich möglich. Wir suchen nur festangestellte Mitarbeiter:innen und möchten keine Personen als Freelancer o.ä. einzustellen. Besitzt du einen EU-Pass oder eine gültige Arbeitserlaubnis für Deutschland? Wie möchtest du arbeiten: Full remote Office Ilmenau oder Office Kassel? Einmal im Quartal solltest du für dein Team im Office Kassel verfügbar sein passt das für dich? Wann ist dein frühestmöglicher Starttermin bzw. wie lang ist deine Kündigungsfrist? Was sind deine Gehaltsvorstellungen? Gerne kannst du auch eine Gehaltsspanne angeben damit wir eine ungefähre Vorstellung bekommen :-) Wieviele Jahre relevanter Berufspraxis in der Softwareentwicklung bringst du mit? Arbeitsort: Homeoffice

Job Market Update 2024 is finally here and we hope the job market improves however as per a resume builder survey based on response from more than 900 companies 4 out of 10 companies are planning to have layoffs in 2024 or have a hiring freeze. Almost 390000 tech employees have been laid off since 2022 and it's still ongoing. The effect of this has led hundreds of thousands of laid off tech employees competing...

Overview Flomad Labs R&D is seeking a motivated and technically skilled Software Development Intern to help design and implement the software systems powering our AI-driven humanoid robot. You’ll work across multiple software layers from control algorithms and data pipelines to API integrations developing the digital infrastructure that enables real-time robotic intelligence. As part of a cross-functional team you’ll collaborate with robotics embedded systems and AI engineers to build reliable and scalable code that connects perception motion and decision-making processes. This role offers an exceptional opportunity to apply your programming skills in a cutting-edge R&D environment focused on intelligent automation. Additionally you will engage in continuous research and evaluation of emerging AI tools to enhance productivity staying abreast of the latest technological advancements. This proactive approach ensures our team remains at the forefront of innovation integrating cutting-edge solutions into our workflows. Key Responsibilities Develop test and maintain software modules for robot control data management and system integration. Collaborate with robotics AI and embedded systems engineers to ensure smooth communication between hardware and software components. Debug profile and optimize code to enhance real-time responsiveness and reliability. Implement and refine control algorithms APIs and middleware for system connectivity. Work on real-time software solutions that manage sensory input motion control and decision-making. Document software architecture workflows and development processes. Explore AI-enhanced tools for automating testing debugging and development workflows. Contribute innovative ideas during team meetings and technical discussions. Qualifications and Skills Proficiency in programming languages such as Python C++ or Java is preferred. Familiarity with software development methodologies (Agile Scrum) and version control (Git/GitHub) is a plus. Experience with robotic frameworks like ROS (Robot Operating System) is a plus. Understanding of data structures APIs and object-oriented programming principles. Strong debugging and problem-solving skills. Ability to collaborate effectively in an interdisciplinary team environment. Interest in AI automation and next-generation robotics software. Why Join Us Fully remote & flexible schedule – Work from anywhere full-time (up to 40 hours/week) or part-time (minimum 8–10 hours/week). Hands-on impactful work – Develop core robotic software that drives motion perception and intelligent decision-making. Career-advancing experience – Gain real-world experience in robotics software engineering AI integration and system optimization. Mentorship & learning – Collaborate with experienced engineers and researchers working at the frontier of robotics and automation. We actively collaborate with colleges and universities to support academic credit for this internship. If selected we will work with your institution to help facilitate the credit approval process subject to your school's policies and requirements. Job Type: Internship Work Location: Remote

Position A medium to senior developer role (3 years+) reporting to the Head of Software is available immediately and strong preference for applicant to be in the EST time zone (the core of the team is remote in upstate NY). We are looking for a developer who lives to code. Positive-minded high energy Angular Front-End developer with an awesome work ethic who will take a key role in maintaining and building in our small but focused team on the various layers of the infrastructure for our Angular and PHP/Laravel API with an established client base. We keen to surround ourselves with ‘smart’ people so dev’s who fiddle and are naturally curious to continually bring thoughts to the table is highly prized. Skills & Technologies: Extensive practical experience in Angular MySQL and PHP/Laravel LAMP stack (back-end and front-end) Strong knowledge of web technologies including JS HTML CSS etc. Skilled in third-party API integration. Maintain code integrity and systematic organizational approach (we use GitHub). Provide input on ideas design and overall architecture and solutions. Understanding and implementation of security and data protection. We use many common source technologies We embarking on adding AI and bringing your knowledge and active participation in AI is highly prized Speed quality and high energy levels to knock over projects and maintain our SaaS platform We Offer: A full-time remote role offering a market-related package including healthcare dental benefits and Paid Time Off leave and holidays. We have a long pedigree and established clients and embarking on a new trajectory including into new markets so the internal energy to get things done is high. We are an established and profitable SAAS company hard at work after recently re-launching our position in the market. We currently focused in criminal justice (bail court reminders etc) and are expanding into new market segments using the same modern technology platform. Job Type: Full-time and Remote Salary: $80000 - $90000 per year. Salary is experience and skill commensurate. Benefits: Dental Insurance Health insurance Paid time off Job Type: Full-time Pay: $80000.00 - $90000.00 per year Benefits: Dental insurance Health insurance Paid time off Application Question(s): Are you based in EST time zone? Are you a USA citizen? Do you have strong Angular + PHP + MySQL experience? Work Location: Remote

1 month ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. Responsibilities Strong understanding of testing (unit integration e2e) and type checking tools including Jest/RTL/Typescript Familiarity with various styling methodologies including CSS and CSS in JS libraries Ability to communicate effectively with non-technical stakeholders Understanding of automated testing using Cypress/Cucumber/Gherkin Understanding of micro frontend and microservices architecture Understanding of modern build tools such as Vite micro bundler parcel Seniority level Mid-Senior level Employment type Full-time Job function Other Industries IT Services and IT Consulting #J-18808-Ljbffr

Job Type / Hours: Volunteer / Unpaid Estimated 5–10 hours per week flexible Contributors set their own pace consistent quality contributions are more important than total hours Number of Hires: 5–10 volunteers Location: Fully remote (US & Canada) Compensation: Unpaid volunteer role Exempt from local minimum wage requirements Participation is entirely voluntary and for experience learning and portfolio building Job Summary: Join Palettea a cross-platform illustration and animation tool for digital artists as a volunteer contributor. Collaborate remotely to build an intuitive open-source creative platform while gaining real-world project experience and portfolio work. This role is flexible and burnout-safe. Duties / Responsibilities: Develop test and debug features for desktop and mobile apps Collaborate on UI/UX design rendering and problem-solving Contribute to technical documentation and guides Provide feedback and participate in virtual discussions Communicate clearly about tasks and progress Experience / Skills: Programming skills in JavaScript TypeScript C++ C# Flutter Swift Kotlin and/or similar Familiarity with cross-platform app development UI/UX or graphics rendering is a plus Strong written communication in English Experience with open-source or collaborative projects is preferred but not required Ability to manage small tasks independently in a volunteer setting Why Join Palettea: Contribute to an open-source artist-friendly platform Gain real-world project experience and enhance your portfolio Flexible schedule with an emphasis on quality over quantity Collaborate with a small focused volunteer team How to Apply: Fill out this short volunteer form → https://forms.gle/6WgesoDqfc2TDU7t7 (Copy and paste the link to your browser and press Enter.) We will follow up via email or Discord DM with next steps Job Types: Part-time Internship Pay: $1.00 per year Expected hours: 5 – 10 per week Work Location: Remote

Title: Software Engineer/Quantitative Developer Client: Elite Trading Scale Up Role: Permanent Salary: Up to $300k + Bonus + Equity + Package Location: United States (100% Remote Working Offered) Join an elite technology driven Start Up Trading Firm looking for Quant Developers to work on full life cycle greenfield front office projects! The firm emphasizes excellent technology as the key to their success. How You Will Make An Impact…. You will join a small team building trading infrastructure. You'll be doing everything from building the infrastructure itself to touching/scaling the models. You'll be architecting building and then supporting the solution from a very early stage and working directly with the Quants and PMs that use it. You Must Have…. -Great communication skills – talking to other technologists PMs Quants Vendors -Extensive Python coding experience -Experience working for a trading firm in either a Quant Developer or Software Engineering role supporting the front office Perks & Benefits You Will Get…. -Generous Compensation (Highly Competitive Salary and Bonus). -Meritocratic working environment with performance-based salary reviews. -Opportunity to grow into a Lead role/Management -Work with some of the best engineers from the likes of Hudson River Trading & Citadel

Responsibilities Hexagon's Asset Lifecycle Intelligence division (Hexagon) is seeking a Software Lead to join our team in the United States. Provide design leadership for the assigned project. Acquire and apply deep knowledge of use cases for the project. Actively contribute to software development design and coding standards. Define and recommend process improvements that impact the entire software project foreseeing the impact of changes and working with others to react to and minimize that impact. Work with subject matter experts to ensure team designs align with the standards and patterns of the product. Ensure all completed work follows best practices and engineering standards. Use professional effective communication skills to work closely with cross-functional team members product owners and other product stakeholders to develop applications that meet customer needs. Education / Qualifications Minimum of 12 years of professional experience in software development. Bachelor’s degree in Computer Science Software Engineering or a related field (preferred). SaaS/Web and on-premises development experience. Proficiency in .NET and REST API development. Strong knowledge of relational databases. Expertise in JavaScript HTML and CSS. Experience with Kubernetes and containerization technologies. Familiarity with Agile development processes. Proven ability to design software systems and subsystems. Demonstrated ability to mentor and guide team members. Background in software product development. Preference will be given to candidates located in the Roanoke VA area. Some Knowledge Of Or Willingness To Learn Frontend frameworks like Vue and Vuetify. Graph databases. 2D/3D visualization libraries. Hexagon will not sponsor applicants for a work visa for this position. About Hexagon Hexagon is a global leader in digital reality solutions combining sensor software and autonomous technologies. We are putting data to work to boost efficiency productivity quality and safety across industrial manufacturing infrastructure public sector and mobility applications. Hexagon’s Asset Lifecycle Intelligence division helps clients design construct and operate more profitable safe and sustainable industrial facilities. We empower customers to unlock data accelerate industrial project modernization and digital maturity increase productivity and move the sustainability needle. Our technologies help produce actionable insights that enable better decision-making and intelligence across the asset lifecycle of industrial projects leading to improvements in safety quality efficiency and productivity which contribute to Economic and Environmental Sustainability. Hexagon (Nasdaq Stockholm: HEXA B) has approximately 25000 employees in 50 countries and net sales of approximately 5.4bn EUR. Learn more at hexagon.com and follow us @HexagonAB. Why work for Hexagon? At Hexagon if you can see it you can do it. Hexagon’s Asset Lifecyle Intelligence division puts their trust in you so that you can bring your ideas to life. We have emerged as one of the most engaged and enabled workplaces. We are committed to creating an environment that is truly supportive by providing the resources you need to fully support your ambitions no matter who you are or where you are in the world. In the recently concluded workplace effectiveness survey by Korn Ferry a global HR advisory firm Hexagon Asset Lifecycle Intelligence division has emerged as one of the most Engaged and Enabled workplaces when compared to similar organizations that Korn Ferry partners with. Everyone is welcome At Hexagon we believe that diverse and inclusive teams are critical to the success of our people and our business. Everyone is welcome—as an inclusive workplace we do not discriminate. In fact we embrace differences and are fully committed to creating equal opportunities an inclusive environment and fairness for all. Respect is the cornerstone of how we operate so speak up and be yourself. You are valued here.