Senior Robotics Software Engineer (ROS2 / Sim / Python)

🏢 Summary: Software Engineer role focused on developing AI-powered robotic systems that interact with the physical world, particularly in physical manipulation and warehouse automation. The position involves building modular control systems, designing complex software architectures, and testing solutions in simulations and on real robots. The engineer will solve challenging problems related to robotics, anomaly detection, and system integrations. 🗂️ Requirements: 5+ years of software development experience, Proficiency in Python, Experience designing complex, multilevel software systems, Technical leadership experience, Strong problem-solving skills, Fluent English communication 📃 Skills: Python, AI, Robotics, APIs, ControlSystems, Simulation, UnitTesting, Algorithms, AnomalyDetection, SystemDesign 🏢 Description: Do you get excited when your software actually interacts with the physical world? Are you ready to learn the new exciting world of smart robots? Do you feel tired of working in a big company? Would you like to cooperate with top professionals in our industry? If your answers are mostly yes , then you should keep reading. At Nomagic , we’re on a mission to teach robots the real world. We’re now looking for a Software Engineer , who’s ready to deep dive into the hard problems of physical manipulation (trying to match with software the millions of years of development leading to the human hand + eye) and bring his experience and commitment to our amazing team. Offer essentials: Play with robots every day Salary: 26 000 - 32 000 gross UoP per month + equity Relocation package Truly flexible working hours English-speaking environment Here is why we love this job ourselves, and hope you will enjoy it too: We build robots powered by AI We have them in production at scale and see their real impact on critical operations. We test our code in unit tests, simulations and on real robots! We’re still pretty small, so everyone has a direct impact on the final result Our team has built Google Warsaw, unicorn startups (Climate Corp), tested rocket engines and worked at top companies such as Nvidia or ByteDance. Now we shape the future of smart robotics together! We combine world-class research with top notch engineering and apply it to solve real problems Some of the problems you may try to solve with us: Building modular and expandable control system for the robot actions that can be easily adapted to multiple customer use-cases Use data to build heuristics for handling different categories of items Detecting anomalies, e.g. using a combination of signals to determine if a robot picked more than one item at once or if one item is disassembling Smart placing, tetris-like algorithms for real products Interfaces and APIs for integration with warehouse management systems What skills we’d like you to have: 5+ years of experience in software development Technical leadership skills & experience Great problem solving and proficiency in one of the modern programing languages (we use Python) Experience in designing complex, multilevel software systems Fluent communication in English What should you expect once you apply? 30-minute call with a Recruiter 60 minutes Coding Interview 45 minutes Hiring Manager Interview Onsite - half a day of interviews & discussions at the office We make the final decision after max. 2-3 days after the onsite interview. Important : Feedback after completing the recruitment process.

🏢 Summary: Senior Software Engineer role focused on building a real-time AI platform, owning features end-to-end across frontend, backend, and cloud infrastructure. The position involves developing full-stack solutions and contributing to technical architecture in a remote-first startup environment. 🗂️ Requirements: Strong experience with TypeScript, Strong experience with React, Hands-on experience with AWS, Experience with Docker, Experience with Linux, Experience with Git, Fluent English 📃 Skills: TypeScript, React, AWS, Docker, Linux, Git, Express, Tailwind, WebSockets, LangChain 🏢 Description: 💰 Salary: 25 000 – 28 000 PLN net/month (B2B) + 26 days paid annual leave + equity (ESOP) 📍 Location: Remote (Poland) + meetup in Poznań once per month Our client is an early-stage startup building a real-time AI platform that supports professionals during live conversations. The system processes interactions in real time and delivers contextual insights, knowledge, and guidance while conversations are happening. The founding team has strong experience in distributed systems, AI platforms, and enterprise SaaS and is currently expanding the engineering team to accelerate product development. Role The client is looking for a Senior Software Engineer who enjoys owning features end-to-end, from frontend interfaces to backend services and cloud infrastructure. You will work closely with the founding team on building a real-time AI-powered product , contributing to both product development and technical architecture. Responsibilities Build full-stack features using TypeScript Develop React-based user interfaces Design and maintain backend services and APIs Work with AWS cloud infrastructure Build and run Docker-based services Improve performance and reliability of real-time systems Requirements Strong experience with TypeScript and React Hands-on experience with AWS Experience with Docker and Linux Comfortable working with Git workflows Fluent English Experience working in remote teams Nice to Have Express Tailwind CSS Experience with real-time systems Knowledge of WebSockets / streaming Experience with LLM frameworks (e.g. LangChain) What the Client Offers Opportunity to build a product from an early stage Direct influence on architecture and product direction Work with experienced founders Remote-first environment Competitive salary + equity High level of ownership and autonomy

🏢 Summary: The offer is for a Project Engineer responsible for coordinating cross-functional teams to deliver AI-powered robotic systems to customers, ensuring end-to-end integration and on-time project execution. The role involves designing robotic station processes, analyzing system performance, and debugging across the full technology stack. It combines technical analysis, project delivery, and frequent collaboration with engineering teams and customer sites. 🗂️ Requirements: Experience in end-to-end project management or similar role, Experience in robotics, intralogistics, or engineering, Ability to analyze performance data and system metrics, Ability to debug complex technical systems across software and hardware, Strong knowledge of data analysis tools (Excel or Google Sheets, SQL), Understanding of full technology stack in robotics systems, Fluent English, Availability to travel up to 40% 📃 Skills: SQL, BigQuery, Grafana, Excel, GoogleSheets, Robotics, Automation, MachineLearning, DataAnalysis, Debugging, Statistics 🏢 Description: Do you love connecting teams to deliver superb value? Are you excited about the delivery of state-of-the-art solutions to customers? Would you like to help us build the AI revolution in robotics? If the answers are yes, then you should keep reading! At Nomagic, we’re on a mission to teach robots the real world. We are looking for a Project Engineer who will ensure the smooth execution of our projects by coordinating work across engineering teams. Offer essentials: Play with robots every day Salary: 24,000 - 29,000 gross UoP per month + equity Relocation package if you are willing to move to Warsaw English-speaking environment Partly remote work is possible! ~Monthly visits to customer sites across Europe Here is why we love this job ourselves, and hope you will enjoy it too: We combine world-class research with top-notch engineering and apply it to solve real problems We build robots and vision systems powered by AI We have them in production at scale and see their real impact on critical operations We are still pretty small, so everyone has a direct impact on the product and how we work Our team has built Google Warsaw, unicorn startups (Climate Corp), tested rocket engines and worked at top companies such as Nvidia or ByteDance. Now we shape the future of smart robotics together! We are scaling our team, product and operations significantly Some of the problems you may try to solve with us: Design the overall process of a robotic station Deliver robots to customers with end-to-end integration from various technical teams (Software, Machine Learning, Mechanical, Electrical, Automation, etc.) Make sure that the deadlines are respected, working with project management from the very beginning of the sales process up to the final acceptance at the customer site Understand the impact and priority of any proposed improvements Analyzes robot performance data using various tools like BigQuery, Grafana, and spreadsheets Deeply understand our technology stack, debug it, analyse system performance and propose improvements Debug issues across the whole stack and make sure they are solved by the right team What skills we’d like you to have: Highly energetic and hands-on attitude! Strive to get things done and find solutions Experience in end-to-end project management or similar role Strong organizational skills and drive to deliver great products on time in full Experience in at least one of the following: robotics industry, intralogistics or engineering experience is required Great analytical skills (Google Sheets / Excel, SQL, basic statistics) Strong decision making skills Excellent communication skills in English, French and/or German is a plus Ability to travel up to 40% (peak) of time to customer sites What should you expect once you apply? 45 minutes Hiring manager Interview 45-minute Data Analytics Interview Onsites - half a day of interviews & discussions at the office Reference check

🏢 Summary: Full-time Full Stack Software Engineer role focused on building AI-powered enterprise platforms using Java and React in a hybrid Warsaw setup. The position involves developing responsive front-end applications and scalable microservices-based back-end systems, integrating cloud services, and maintaining CI/CD pipelines. Long-term employment contract with emphasis on high-performance, secure, and maintainable solutions. 🗂️ Requirements: 5+ years experience as Full Stack Developer with Java and React.js, Strong proficiency in React.js and Redux, Strong knowledge of TypeScript, HTML5, CSS3, ES6+, Experience with state management and component-based architecture, Experience with UI libraries (Material-UI, Bootstrap, or Tailwind), Strong expertise in Java, Spring Boot, Hibernate, JPA, Experience building RESTful APIs and microservices, Knowledge of OAuth2, JWT, and session-based authentication, Experience with PostgreSQL or MySQL, Experience with MongoDB or Redis, Hands-on experience with CI/CD tools, Experience with AWS, Azure, or GCP, Experience with Docker and Kubernetes, Bachelor’s or Master’s degree in Computer Science or related field, Experience working in Agile environments 📃 Skills: Java, React, Redux, TypeScript, HTML5, CSS3, JavaScript, Spring, SpringBoot, Hibernate, JPA, REST, Microservices, OAuth2, JWT, PostgreSQL, MySQL, MongoDB, Redis, Jenkins, GitHub, GitLab, AWS, Azure, GCP, Docker, Kubernetes 🏢 Description: 💰 Salary: 21,000-22,000 PLN/month 🌎 Hybrid from Warsaw, Poland 🕦 Full-time position, long-term ☑️ Contract of Employment We are looking for a Software Engineer to join our client, a technology company that builds AI-powered platforms and consulting solutions for enterprise operations, with a strong focus on the private capital sector. The company has over ten years of experience working with high-growth and PE-backed businesses, combining deep domain expertise with advanced technology to drive measurable results. Requirements: 5+ years of professional experience as a Full Stack Developer working with Java and React.js. Strong proficiency in React.js, Redux, TypeScript, HTML5, CSS3, and modern JavaScript (ES6+). In-depth understanding of state management solutions and component-based design principles. Experience working with UI libraries/frameworks such as Material-UI, Bootstrap, or Tailwind CSS. Solid expertise in Java, Spring Boot, Hibernate, JPA, and building RESTful APIs. Experience designing and working with microservices architecture and API Gateway patterns. Knowledge of authentication and authorization approaches, including OAuth2, JWT, and session-based methods. Experience with relational databases (PostgreSQL, MySQL) as well as NoSQL solutions (MongoDB, Redis). Hands-on experience using CI/CD tools like Jenkins, GitHub Actions, or GitLab CI/CD. Familiarity with cloud platforms such as AWS, Azure, or GCP, along with containerization tools like Docker and Kubernetes. Bachelor’s or Master’s degree in Computer Science, Engineering, or a related discipline. Experience operating within Agile development environments. Strong analytical thinking and problem-solving abilities. Key Responsibilities: Build and develop dynamic, responsive, and high-performing user interface components using React.js, Redux, and modern JavaScript (ES6+). Ensure applications function consistently across different browsers while delivering a smooth user experience. Enhance front-end performance and apply best practices in UI/UX design. Design, develop, and maintain RESTful APIs and microservices using Java technologies such as Spring Boot, Hibernate, and JPA. Implement secure authentication, authorization, and effective data management solutions. Work with both relational and NoSQL databases, including PostgreSQL, MySQL, and MongoDB. Integrate external services, APIs, and cloud-based platforms into applications. Oversee deployment processes using CI/CD pipelines and containerization technologies like Docker and Kubernetes. Produce clean, efficient, and maintainable code in line with established best practices. Develop and maintain unit and integration tests for both front-end and back-end systems. Collaborate closely with UI/UX designers, product managers, and DevOps specialists. Take part in Agile/Scrum processes and support ongoing improvements to development workflows.

🏢 Summary: Full-time Team Lead Software Engineer role focused on leading a full-stack team building high-performance web applications using React and Node.js. The position combines hands-on development with architectural ownership, mentoring, and delivery of scalable, AI-powered enterprise platforms. Work involves designing microservices, APIs, and cloud-based containerized deployments in a hybrid setup from Warsaw. 🗂️ Requirements: 7+ years full-stack experience with React.js and Node.js in production, 2+ years in Team Lead or senior engineering leadership role, Strong knowledge of React ecosystem (Redux, Hooks, component architecture, performance optimization), Proficiency in HTML5, CSS3, JavaScript ES6+, Experience with build tools (Webpack, Vite, or Babel), Experience with Express.js and RESTful API design, Knowledge of OAuth, JWT, session-based authentication, Experience with PostgreSQL or MySQL, Experience with MongoDB or other NoSQL databases, Hands-on experience with Docker, Familiarity with AWS or other major cloud platform, Experience with Git and Agile/Scrum methodologies 📃 Skills: React, Redux, JavaScript, HTML5, CSS3, Node.js, Express, REST, GraphQL, OAuth, JWT, PostgreSQL, MySQL, MongoDB, Docker, Kubernetes, AWS, Git, Webpack, Vite, Babel, Agile, Scrum 🏢 Description: 💰 Salary: 29,500–33,200 PLN/month 🌎 Hybrid from Warsaw, Poland 🕦 Full-time position, long-term ☑️ Contract of Employment We are looking for a Team Lead Software Engineer to join our client, a technology company that builds AI-powered platforms and consulting solutions for enterprise operations, with a strong focus on the private capital sector. The company has over ten years of experience working with high-growth and PE-backed businesses, combining deep domain expertise with advanced technology to drive measurable results. In this role, the focus will be on leading a team of developers across front-end and back-end development, owning architectural decisions, and contributing directly to the codebase. You will mentor engineers and drive the delivery of high-performance web applications using React and Node.js. Requirements 7+ years of full-stack development experience with React.js and Node.js in production environments 2+ years in a team lead, tech lead, or senior engineering leadership role Strong command of the React ecosystem: Redux, React Hooks, component architecture, and performance optimization Solid HTML5, CSS3, and modern JavaScript (ES6+); experience with build tooling such as Webpack, Vite, or Babel Proficiency with Express.js and API design (RESTful; GraphQL is a plus) Working knowledge of auth patterns: OAuth, JWT, session-based authentication Hands-on experience with PostgreSQL or MySQL; familiarity with MongoDB or similar NoSQL databases Docker experience required; Kubernetes is a plus Familiarity with at least one major cloud platform (AWS preferred) Comfortable with Git workflows and Agile/Scrum delivery Responsibilities Lead and mentor a team of software engineers; run code reviews, set engineering standards, and hold the bar on quality Architect and build full-stack features using React.js (with Redux and Hooks) on the front end and Node.js / Express.js on the back end Design scalable microservices and RESTful (or GraphQL) APIs aligned with product requirements Own the testing strategy: define coverage expectations, enforce unit and integration testing, and integrate quality gates into CI/CD pipelines Manage containerized deployments via Docker; collaborate on infrastructure with cloud platforms (AWS, Azure, or GCP) Partner directly with Product and Design to translate requirements into production-grade, accessible interfaces Model and maintain SQL and NoSQL data schemas; own data interaction patterns across services Monitor production systems, triage incidents, and drive root-cause resolution Keep technical documentation accurate and up to date Get to know DevsData We are a technology consulting company and a recruitment agency, delivering software solutions to clients from Europe and the US. We work 100% remotely, in an international team. We employ people with experience in international corporations as well as the ones from the best technical and business universities. Find out more: https://devsdata.com

🏢 Summary: Hybrid developer role focused on transforming software development by embedding AI across the full SDLC. The position combines hands-on development (Java, .NET, or frontend/cloud) with building internal AI agents and automations to scale AI-driven practices across teams. The offer emphasizes real projects, measurable impact, and organization-wide AI adoption. 🗂️ Requirements: Active software developer, Strong expertise in Java or .NET or Frontend, Active daily use of AI tools in development, Understanding of full SDLC lifecycle, Ability to demonstrate measurable technical impact 📃 Skills: Java, .NET, Frontend, Cloud, AI, SDLC, Claude, Copilot, Cursor, Playwright, Agents, Automation, Prompting, Workflows 🏢 Description: Salary: 500 - 900 PLN net / MD Hybrid work: we expect a positive attitude toward working in a hybrid model . We can hire in any of our locations (Gdynia/Gdańsk, Warsaw, Rzeszów, Kraków) . Why choose this offer? A strong impact on how the entire organization works Work on real projects (not just POCs) More about this offer We are looking for a proactive developer who will help us transform the way we build software . We are creating an environment where most of the SDLC (analysis, UX, code, testing, documentation) is supported by AI (Claude Code, agents, automations). We already have teams working in this model — now we want to scale this approach across the entire organization. Requirements Active developer Strong expertise in one of the following ecosystems: Java / .NET / frontend - we expect any level of experience with these technologies Active use of AI in daily work (not just ChatGPT for “assistance”) Understanding of the SDLC end-to-end (analysis → production) Enjoyment of working with people and driving changes in how they operate Ability to demonstrate concrete impact: “I did X → result Y” Nice to have skills Experience with AI agents (e.g. Claude Code, Cursor, Copilot, etc.) Test automation experience (e.g. Playwright) Experience in measuring team productivity Experience in building internal tools / platforms Duties Work as a developer (Java / .NET / frontend / cloud) Build internal AI-based solutions (agents, workflows, automations) Join teams and help them change the way they work: demonstrate how to use AI in daily tasks, support the implementation of specific practices (code, testing, analysis, UX) Measure effectiveness (time, quality, throughput) Report the level of AI adoption in teams (usage, impact, maturity) Create and maintain standards for working with AI (prompting, agents, memory, workflows) Share knowledge and help build an internal community About Jit Team The Human factor of IT - it's not just a slogan, it's a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 700 experienced experts . We create highly specialised teams for clients from all over the world. We offer team members developmental projects, a wide range of benefits and a proprietary professional development programme. Behind our maxim are also charitable and educational activities. We support pupils and students by donating learning equipment. We offer internships to help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We are a Polish company and we share what we have achieved over 15 years of activity . By supporting indigenous initiatives, we ensure the circulation of good energy.

🏢 Summary: Hybrid developer role focused on transforming the software development lifecycle through active use of AI tools and agents across real production projects. The position combines hands-on development (Java/.NET/frontend/cloud) with driving AI adoption, automation, and process optimization within teams. The role involves building internal AI-based solutions and scaling AI-supported SDLC practices organization-wide. 🗂️ Requirements: Active software developer, Strong expertise in Java or .NET or frontend ecosystem, Active daily use of AI tools in development workflow, Understanding of full SDLC from analysis to production, Ability to demonstrate measurable impact of work, Willingness to work in hybrid model 📃 Skills: Java, .NET, Frontend, Cloud, AI, Claude, Copilot, Cursor, Playwright, SDLC, Automation 🏢 Description: Salary: 1000-1300 PLN net / MD Hybrid work: we expect a positive attitude toward working in a hybrid model . We can hire in any of our locations (Gdynia/Gdańsk, Warsaw, Rzeszów, Kraków) . Why choose this offer? A strong impact on how the entire organization works Work on real projects (not just POCs) More about this offer We are looking for a proactive developer who will help us transform the way we build software . We are creating an environment where most of the SDLC (analysis, UX, code, testing, documentation) is supported by AI (Claude Code, agents, automations). We already have teams working in this model — now we want to scale this approach across the entire organization. Requirements Active developer Strong expertise in one of the following ecosystems: Java / .NET / frontend - we expect any level of experience with these technologies Active use of AI in daily work (not just ChatGPT for “assistance”) Understanding of the SDLC end-to-end (analysis → production) Enjoyment of working with people and driving changes in how they operate Ability to demonstrate concrete impact: “I did X → result Y” Nice to have skills Experience with AI agents (e.g. Claude Code, Cursor, Copilot, etc.) Test automation experience (e.g. Playwright) Experience in measuring team productivity Experience in building internal tools / platforms Duties Work as a developer (Java / .NET / frontend / cloud) Build internal AI-based solutions (agents, workflows, automations) Join teams and help them change the way they work: demonstrate how to use AI in daily tasks, support the implementation of specific practices (code, testing, analysis, UX) Measure effectiveness (time, quality, throughput) Report the level of AI adoption in teams (usage, impact, maturity) Create and maintain standards for working with AI (prompting, agents, memory, workflows) Share knowledge and help build an internal community About Jit Team The Human factor of IT - it's not just a slogan, it's a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 700 experienced experts . We create highly specialised teams for clients from all over the world. We offer team members developmental projects, a wide range of benefits and a proprietary professional development programme. Behind our maxim are also charitable and educational activities. We support pupils and students by donating learning equipment. We offer internships to help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We are a Polish company and we share what we have achieved over 15 years of activity . By supporting indigenous initiatives, we ensure the circulation of good energy.

🏢 Summary: The offer is for a proactive developer who will help scale an AI-driven software development model across the organization, combining hands-on coding with transformation initiatives. The role involves building AI-based internal tools and supporting teams in adopting AI across the full SDLC. You will work on real production projects while driving measurable improvements in efficiency and quality. 🗂️ Requirements: Active developer, Strong expertise in Java or .NET or frontend, Practical use of AI tools in daily development work, Understanding of full SDLC lifecycle, Ability to demonstrate measurable impact of delivered solutions, Willingness to work in hybrid model 📃 Skills: Java, .NET, Frontend, Cloud, AI, SDLC, Claude, Copilot, Playwright, Automation 🏢 Description: Salary: 1000-1300 PLN net / MD Hybrid work: we expect a positive attitude toward working in a hybrid model . We can hire in any of our locations (Gdynia/Gdańsk, Warsaw, Rzeszów, Kraków) . Why choose this offer? A strong impact on how the entire organization works Work on real projects (not just POCs) More about this offer We are looking for a proactive developer who will help us transform the way we build software . We are creating an environment where most of the SDLC (analysis, UX, code, testing, documentation) is supported by AI (Claude Code, agents, automations). We already have teams working in this model — now we want to scale this approach across the entire organization. Requirements Active developer Strong expertise in one of the following ecosystems: Java / .NET / frontend - we expect any level of experience with these technologies Active use of AI in daily work (not just ChatGPT for “assistance”) Understanding of the SDLC end-to-end (analysis → production) Enjoyment of working with people and driving changes in how they operate Ability to demonstrate concrete impact: “I did X → result Y” Nice to have skills Experience with AI agents (e.g. Claude Code, Cursor, Copilot, etc.) Test automation experience (e.g. Playwright) Experience in measuring team productivity Experience in building internal tools / platforms Duties Work as a developer (Java / .NET / frontend / cloud) Build internal AI-based solutions (agents, workflows, automations) Join teams and help them change the way they work: demonstrate how to use AI in daily tasks, support the implementation of specific practices (code, testing, analysis, UX) Measure effectiveness (time, quality, throughput) Report the level of AI adoption in teams (usage, impact, maturity) Create and maintain standards for working with AI (prompting, agents, memory, workflows) Share knowledge and help build an internal community About Jit Team The Human factor of IT - it's not just a slogan, it's a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 700 experienced experts . We create highly specialised teams for clients from all over the world. We offer team members developmental projects, a wide range of benefits and a proprietary professional development programme. Behind our maxim are also charitable and educational activities. We support pupils and students by donating learning equipment. We offer internships to help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We are a Polish company and we share what we have achieved over 15 years of activity . By supporting indigenous initiatives, we ensure the circulation of good energy. Apply

🏢 Summary: Senior/Expert Java Developer role in an international SaaS project focused on building new AI-driven functionality and modernizing backend systems. The position involves technical ownership, architecture design, and development of scalable microservices-based solutions in a hybrid work model. Candidates will work with Java, Spring Boot, AI technologies, and Microsoft Foundry in a dynamic consultancy environment. 🗂️ Requirements: 8+ years of experience as a Java Developer, Strong knowledge of Java stack, Experience with CI/CD, Experience with Docker, Experience with microservices, Experience building end-to-end solutions, Commercial experience with AI tools, Experience with Microsoft Foundry, Ability to design scalable and maintainable systems, Experience in software house or consultancy environment, Strong understanding of backend architectures, Knowledge of backend development best practices, Strong technical skills, Strong communication skills, Ability to work on multiple projects simultaneously 📃 Skills: Java, Spring, SpringBoot, SQL, Docker, Microservices, CICD, MicrosoftFoundry, AI, Cloud 🏢 Description: Salary: Senior 1000–1300 PLN net / MD Expert/Leader 1300-1600 PLN net / MD (if your financial expectations are higher and justified by your experience, please let us know - we are open to discussing it) Work model: Kraków / Gdańsk  / Warsaw - hybrid work model (2 days per week from the office) Start date: As soon as possible. We can wait up to 1 month if required due to a notice period. Why choose this offer? Real influence on technical decisions and system architecture Dynamic, project-driven environment with diverse challenges Developing new AI-based functionality Project International project focused on building new AI-driven functionality within a modern SaaS platform. This role offers the opportunity to take technical ownership, shape architecture decisions, and contribute to the development of innovative solutions leveraging modern AI technologies, including Microsoft Foundry . Responsibilities you'll have Take technical ownership of the project Design and architect end-to-end backend systems and solutions Supervise and ensure technical quality across projects Support project estimations, including effort, budget, and cost calculations Create and maintain technical designs and documentation Collaborate closely with delivery and business stakeholders Adapt to different client environments, expectations, and technical stacks Work on several projects simultaneously — multitasking is essential Expected competences and knowledge 8+ years of experience as a Java Developer Solid knowledge of the Java stack Solid familiarity with CI/CD , experience working with Docker and microservices Experience in building end-to-end solutions Commercial experience with AI tools Experience with Microsoft Foundry Strong technical and soft skills Proven ability to design scalable and maintainable systems Experience working in a software house / consultancy environment Very good understanding of backend architectures and development best practices Nice to have Experience with cloud platforms (from a developer perspective) Knowledge of modern infrastructure and deployment approaches Technologies you'll work with Java Spring Boot SQL Microsoft Foundry Docker Microservices CI/CD Cloud platforms Client – why choose this particular client from the Jit portfolio? Our client is a leading European SaaS provider specializing in cloud-based solutions for the insurance and pension sector. The cooperation focuses on platform modernization and the development of new AI-based functionality , combining modern technologies with real business impact. About Jit Team The Human Factor of IT - it’s not just a slogan, it’s a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 770 experienced experts , to whom we offer developmental projects, a wide range of benefits, and a proprietary professional development programme. Together with clients from around the world, we create innovative IT solutions delivered by highly specialised and efficient teams. Behind our maxim are also charitable and educational activities. We support schools, universities, and educational institutions by conducting workshops, running educational projects, sponsoring events, and donating learning equipment. We offer internships that help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We also support numerous charitable organisations helping people in need, children, and the elderly. We are a Polish company and we share what we have achieved over more than 15 years of activity. By supporting local initiatives, we contribute to the circulation of good energy.

🏢 Summary: Senior Software Engineer role focused on building and scaling enterprise-grade compensation and rewards platforms using full-stack technologies and AI-powered features. The position involves end-to-end product development, technical ownership, and close collaboration with Product and Design teams in a hybrid startup-like environment. 🗂️ Requirements: 5+ years building full-stack customer-facing web applications, Experience with TypeScript, Experience with Node.js, Experience with React, Ability to translate user needs into technical solutions, Ability to work in ambiguous environments, Strong code quality and testing practices, Strong system reliability practices, Collaboration skills, Technical leadership skills 📃 Skills: TypeScript, Node.js, React, MySQL, Redis, AI 🏢 Description: Position: Senior Software Engineer Location: Krakow, hybrid working model- 3 days per week from the office Salary: 28 000 – 33 000 PLN About the company Our client is building a modern platform that helps organizations manage compensation and effectively communicate pay, rewards, and benefits. Their products are designed to bring greater transparency, trust, and clarity to compensation decisions for both employees and candidates. The company focuses on delivering enterprise-grade solutions for large, global organizations, leveraging advanced technologies and AI-driven capabilities. Operating in a fast-paced, startup-like environment, they offer engineers strong ownership and real impact on product direction. Their platform is used by leading companies to make smarter compensation decisions and improve employee experience. Role summary In this role, you will be responsible for designing and building high-quality product experiences related to compensation communication and rewards. You will work end-to-end, from shaping requirements and technical design to implementation and post-release improvements. The position offers a high level of ownership and influence over technical direction, product quality, and engineering standards. You will play a key role in scaling the product for enterprise customers while collaborating closely with Product and Design teams. This is an opportunity to combine strong engineering skills with product thinking in a high-impact environment. Responsibilities Design and build end-to-end product features (full-stack) Develop scalable solutions for enterprise-level organizations Build AI-powered features to support compensation decision-making Contribute to system architecture and engineering best practices Collaborate closely with Product and Design on roadmap and priorities Ensure high standards of code quality, testing, and reliability Solve complex technical and product challenges Requirements 5+ years of experience building customer-facing web applications (full-stack) Strong product mindset and ability to translate user needs into technical solutions Experience with technologies such as TypeScript, Node.js, and React Ability to work in ambiguous environments and break down complex problems High standards for code quality, testing, and system reliability Strong collaboration and technical leadership skills Nice to have: Experience in HR Tech, compensation, or workforce management domains Experience building enterprise-grade B2B software (e.g., permissions, audit logs, data controls) Familiarity with MySQL and Redis Experience using AI tools to enhance productivity Interest in mentoring and supporting team growth Offer: B2B contract Hybrid working model- 3 days per week from the office High level of ownership and impact on product and technology Fast-paced, startup-like environment Opportunity to work with an experienced engineering team Competitive salary and benefits package (e.g., private healthcare, learning budget – depending on the offer)