April 11, 2026

Tech Lead

Senior • Hybrid

20,000 - 25,000 PLN/mo

Krakow, Poland

About SINGU

At SINGU, we’re redefining how the world’s most ambitious real estate companies run their operations. Our mission is to become Europe’s leading platform for managing warehouse, logistics, retail, and multi-site commercial real estate portfolios — empowering our Clients to protect revenue, boost efficiency, and unlock new value across every aspect of their business.

 

Our unified CAFM platform already powers the daily operations of over 250 million m² of real estate worldwide, supporting more than 500,000 professionals. Following our union with the UK’s Micad and Germany’s net-haus, we now help manage 100,000+ buildings across 35+ countries — and we’re just getting started.

 

Backed by a leading growth equity investor, we’re scaling rapidly and partnering with global leaders such as Prologis, ECE, CTP, Hillwood, Logicor, GLP, and Unibail-Rodamco-Westfield. As we continue to grow through strategic acquisitions and bold innovation, we stay true to our core values: adaptability, collaboration, and client focus.

 

If you’re ready to help build Europe’s leading platform for property operations — and make a tangible impact on how the real estate industry works — join SINGU and be part of this transformation.

Build the architecture for SINGU's newest revenue line — Project Tracker.

The product

Project Tracker is SINGU's new module for managing CAPEX/OPEX projects across commercial real estate portfolios. MVP went live early this year. Foundations work, but the architecture for the next few years is still open.

Traction is real: 294 people from 110 clients on the waitlist (Prologis, Mapletree, NEPI, Globalworth, Segro). After a demo, Prologis's Director of Global Operations asked for early access. Separately priced module – a revenue line, not a free feature.

Alongside Project Tracker, we have several AI initiatives in active development across the platform. As Tech Lead you won't be siloed in one module – you'll have visibility and a seat at the table on the broader AI work shaping where the product goes next.

The team

Small and co-located in our Kraków office: a PM, a UX designer, a backend developer, a fullstack developer, and a mobile developer, QA sits in a dedicated team alongside us. You'll work shoulder-to-shoulder on the same floor.

The stack

PHP 8 on Phalcon (monolith), PostgreSQL, React 18 in parts of the UI, TypeScript.

What you'll do – honestly

This isn't a pure tech role. You'll juggle:

  • Architecture: decisions that stick for years on a module still finding its shape.

  • Requirements analysis & work decomposition: turning client needs into shippable scope.

  • Hands-on development: you ship code.

  • People work: knowing when to call the shot and when to trust the team.

What we're looking for:

  • 5+ years commercial PHP (8+), confident with Git, PHPUnit, PHPStan, CSFixer.

  • Fluent in PostgreSQL (schema, performance, migrations).

  • Production React (TypeScript preferred).

  • SOLID, design patterns, REST API design as second nature.

  • You actively use AI tools (Copilot, ChatGPT, Claude) – expected, not nice-to-have.

  • Tech Lead experience: either proven, or you've been making technical and architectural decisions as a senior and are ready to step into the role

  • Polish fluent enough to work daily with the team. English good enough to run client meetings: our clients are a mix of Polish and international, so you'll switch between both depending on the call.

Nice-to-haves: Flutter, AWS, Kubernetes/Docker/CI, experience with Phalcon or similar lightweight PHP frameworks.

Honest notes

  • Project Tracker is early – a new module still in active development. The MVP is live, but the product is taking shape and you're shaping its architecture, not inheriting it

  • The role is a mix. Hands-on + architecture + analysis + people. If you want to stop coding, this isn't it.

  • No on-call for this role.

The practical stuff

  • Salary: 20,000–25,000 PLN net B2B / 16,600–20,750 PLN gross UoP.

  • Hybrid: 2–3 days/week from Kraków office.

  • Top-notch Apple equipment, private healthcare (dental + vision), life and health insurance, sport card, annual training budget, commute subsidy, referral programme, extra day off for medical check-ups, annual team offsite.

If this role sounds like a good fit, we’d love to hear from you. Apply and help us build technology that supports critical operations every day.

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You will drive architectural decisions, ensure high development standards, and deliver robust, data‑driven solutions. 🗂️ Requirements: 8+ years of software engineering experience, 3+ years in full‑stack roles building and launching web platforms, Expertise in React or Angular (modern frontend frameworks), Strong backend experience with REST APIs and microservices, Experience designing scalable, resilient architectures, Experience with PostgreSQL or MySQL, Experience with MongoDB or Cassandra, Proficiency with Git and version control workflows, Experience working in Agile (Scrum) environments, Ability to design and build cloud infrastructure using GCP, containers, and infrastructure as code, Availability to work from Kraków office 6–8 times per month, Residing in Poland 📃 Skills: React, Angular, Node.js, Java, Python, REST, Microservices, PostgreSQL, MySQL, MongoDB, Cassandra, GCP, Kubernetes, Docker, Serverless, CI/CD, Infrastructure-as-code, Agile, Scrum, Git 🏢 Description: Must-have technologies: React.js | Angular | Node.js | Java | Python | REST | Microservices | PostgreSQL | MySQL | MongoDB | Cassandra | GCP | Kubernetes | Docker | Serverless Computing | CI/CD | Infrastructure as code | Agile Methodology | Scrum Methodology Nice-to-have technologies: Alicloud | AWS | Microsoft Azure | Jupyter Notebooks | Pandas | NumPy Join Sii as a Lead Full Stack Engineer, and you will build and develop a modern web platform used for risk, compliance, and business architecture management. You will work on both frontend and backend, creating solutions from end to end. The role involves close collaboration with product managers, engineers, and business users to turn complex needs into practical tools. You will also take ownership of technical decisions and support high development standards within the team. Your work will help improve automation, compliance, and data‑driven decision‑making across the organization. Your tasks Architect, design, and build a scalable web platform from scratch, covering both frontend and backend Lead development of user‑facing features using modern frontend frameworks Develop and maintain backend services, including APIs, microservices, data models, and business logic Design resilient, performant architecture across databases, services, and APIs Collaborate closely with product, business, and engineering stakeholders in an Agile (Scrum) environment Ensure high‑quality, rapid delivery through CI/CD pipelines, automated testing, and code reviews Design and build scalable cloud infrastructure, preferably on GCP, using infrastructure as code, containerization, and serverless solutions Mentor engineers, promote team autonomy, uphold architectural standards, and drive technical excellence Work with both relational and NoSQL databases Requirements At least 8 years of software engineering experience, including 3+ years in full‑stack roles designing, building, and launching web platforms Strong expertise in modern frontend frameworks (React, Angular, or Vue), including component‑driven architecture, state management, routing, and responsive UI Solid backend experience covering RESTful APIs, microservices, domain‑driven design, scalable architectures, and fault tolerance Proven ability to build platforms and tools from scratch and deliver end‑to‑end solutions under tight timelines High level of autonomy: ownership of technical decisions, task management, and delivery with minimal supervision Experience with relational (PostgreSQL, MySQL) and NoSQL (MongoDB, Cassandra) databases Proficient with Git and version control workflows Deep understanding of architectural best practices combined with a fast‑paced, pragmatic, and results‑driven delivery mindset Availability to work from the Kraków office 6–8 times per month Residing in Poland required What we offer Great Place to Work since 2015 - it’s thanks to feedback from our workers that we get this special title and constantly implement new ideas Employment stability - revenue of PLN 2.1BN, no debts, since 2006 on the market We share the profit with Workers - over PLN 76M has already been allocated for this aim since 2022 Attractive benefits package - private healthcare, benefits cafeteria platform, car discounts and more Comfortable workplace – class A offices or remote work Dozens of fascinating projects for prestigious brands from all over the world PLN 1 000 000 per year for your ideas - with this amount, we support the passions and voluntary actions of our workers Investment in your growth – meetups, webinars, training platform and technology blog – you choose Fantastic atmosphere created by all Sii Power People If you want to work on systems with high operational significance — apply now!

Technology

Sapiens Software Solutions

Technical Team Lead (React +Node.js)

Senior

Remote

Szczecin, Poland

🏢 Summary: Technical Team Lead role focused on leading the design and delivery of digital products within a Digital R&D Group. The position combines hands-on full‑stack development with architectural ownership, including building new components, frameworks, and integrating applications. It involves deep technical leadership in cloud-based, scalable platforms using modern web technologies. 🗂️ Requirements: 7+ years Full Stack development experience, 3+ years Backend development with NodeJs, 5+ years building React and Redux applications, 2+ years leading design and delivery, Strong knowledge of JavaScript and TypeScript, Experience with MongoDB databases, Experience designing software architecture and REST APIs, Experience writing tests, automation, and monitoring, Strong object-oriented design skills, BSc in Computer Science or equivalent, Experience in SaaS or cloud-based scalable platforms, Fluent English and Polish 📃 Skills: JavaScript, TypeScript, NodeJs, React, Redux, MongoDB, REST, SaaS, Cloud, OOP, Testing, Automation, Monitoring 🏢 Description: Sapiens is on the lookout for a Technical Team Lead to become a key player in our Polish team. If you're a Technical Team Lead and ready to take your career to new heights with an established, globally successful company, this role could be the perfect fit. Location: Szczecin/ Hybrid work or Poland/remote What you’ll do As a Technical Team Lead in the Digital R&D Group, you will lead the design and delivery of our digital products. This includes solutions design, developing new components and frameworks, and solving technical problems as we package different apps/components together. This role require a real passion to learn and know multiple technologies and solutions, ability to dive deep into our platforms and products and have hands-on practices to continuously build our platforms and products. What to Have for this position 7+ years experience as a Full Stack Developer 3+ years experience in Backend web development in NodeJs 5+ years experience with building React +Redux frontend web applications. 2+ years experience leading design and delivery Deep Knowledge and experience with JavaScript, TypeScript Experience with Databases - MongoDB Deep knowledge of software architecture design and REST API Experience owning your code quality by writing tests, automation, and monitoring dashboards Strong object-oriented design and development capabilities B.Sc. degree in Computer Science or equivalent practical experience Experience in SaaS or multi-tenant or cloud-based environments or scalable platforms (born in cloud or cloud native companies) - Must Experience in working in a foundation/platform team - Advantage Experience designing and implementing drag-and-drop builders (e.g., visual editors, form builders, workflow designers) - Advantage Experience building end-to-end low-code / no-code platforms, including visual modeling, rule engines, and runtime execution layers - Advantage Personal skills Leadership skills. Team player, innovative and creative, able to see the "big picture" and take part in shaping the product. Passionate with a strong interest in staying current with industry trends and techniques. Excellent communication, analytical and interpersonal skills. Fluent English and Polish We offer Opportunity to design and develop complex integration solutions Stable employment – permanent job contract Flexible working hours to help you keep the work-life balance and find time for your hobbies Partnership approach & communication respecting individual needs and employee development plan ideas Possibility to gain professional experience and learn from global industry experts Stable project & diversified working environment Periodical events and contests for employees (business runs, paintball, etc.) Private medical healthcare & Multisport card IT-specific, friendly dress code that you will become a fan of Attractive employee referral program and bonuses Sapiens is an equal-opportunity employer. We value diversity and strive to create an inclusive work environment that embraces individuals from diverse backgrounds. Please send your resume in English.

Technology

MOTIFE

Tech Lead (Java)

Senior

Hybrid

Krakow, Poland

27,000 - 30,500 PLN/mo

🏢 Summary: Hands-on Java Tech Lead role focused on owning architecture, design, and delivery of business-critical distributed systems in a global financial services environment. The position combines technical leadership with active development, guiding engineers and driving architectural decisions across microservices-based platforms. Hybrid work model in Krakow with a long-term employment contract and competitive salary. 🗂️ Requirements: 9+ years of software engineering experience (backend or full-stack), Strong hands-on experience with Java and Spring, Experience designing large-scale distributed systems, Solid understanding of microservices architecture, Experience with SQL databases and Hibernate, Experience with messaging systems (Kafka), Experience building and maintaining CI/CD pipelines, Minimum 2+ years in a Tech Lead or Architect role, Proven experience leading teams and driving architectural decisions, Experience mentoring engineers, Fluent English, Experience working in Agile environments, Understanding of REST APIs, queues, and pub-sub patterns, Familiarity with Docker and Kubernetes or OpenShift 📃 Skills: Java, Spring, SQL, Hibernate, Kafka, Microservices, CI/CD, Docker, Kubernetes, OpenShift, REST, Angular 🏢 Description: We are hiring on behalf of our client – a global financial services organization recognized for its premium service, deep domain expertise, and strong technology-driven approach. The company partners with clients, helping them solve complex challenges across investor services and capital markets. Their culture is built on collaboration, knowledge sharing, and empowering individuals to contribute beyond their immediate role. We are looking for a Java Tech Lead who will take ownership of the architecture, design, and delivery of business-critical applications forming the backbone of the company’s process ecosystem. This is a hands-on leadership role, combining technical depth with team leadership. You will guide engineers, shape architectural decisions, and build scalable, resilient systems that directly impact business operations. Key takeaways: Stack: Java, Spring, SQL, Hibernate, Kafka, microservices, CI/CD, Docker/Kubernetes Salary: 27 000 - 30 500 PLN gross on the Contract of Employment Working model : Hybrid - 3 days/week from the office Location: ul. Klimeckiego, Krakow Recruitment process : A call with MOTIFE Recruiter Technical Interview Behavioral Interview Responsibilities: Technical Leadership Lead and mentor a team of engineers, supporting their growth and development. Define and promote best practices in architecture, coding standards, and system design. Facilitate technical discussions and drive key architectural decisions. Architecture & System Design Design and build scalable distributed systems used by internal and external stakeholders. Own end-to-end architecture for low-code/no-code platforms and business process solutions. Ensure systems meet requirements for scalability, security, resiliency, and performance. Delivery & Engineering Excellence Oversee the development lifecycle, ensuring high-quality and timely delivery. Conduct code reviews and enforce engineering standards across the team. Identify risks and proactively address technical challenges. Collaboration & Stakeholder Management Partner with business stakeholders to translate requirements into technical solutions. Communicate effectively across technical and non-technical teams. Support hiring processes and contribute to building a strong engineering team. Innovation & Platform Evolution Drive adoption of modern tools, frameworks, and architectural patterns. Lead initiatives around automation, CI/CD pipelines, and engineering efficiency. Conduct technical research and recommend improvements to the technology stack. Requirements: Technical Expertise 9+ years of experience in software engineering (backend or full-stack). Strong hands-on experience with Java and Spring ecosystem. Proven experience designing large-scale distributed systems. Solid understanding of microservices architecture. Experience with SQL databases, Hibernate, and messaging systems (e.g., Kafka). Experience building and maintaining CI/CD pipelines. Leadership Experience Minimum 2+ years in a technical leadership role (Tech Lead / Architect). Proven track record of leading teams and driving architectural decisions. Experience mentoring engineers and supporting their career growth. Collaboration & Mindset Strong communication skills with fluent English. Comfortable working in Agile environments. Ability to balance hands-on work with leadership responsibilities. Domain & Additional Knowledge Understanding of enterprise integration patterns (REST APIs, queues, pub-sub). Familiarity with cloud platforms and containerization (Docker, Kubernetes, OpenShift). Exposure to frontend technologies (Angular is a plus). What we offer: Private medical care Life insurance Professional training and certification support Social fund benefits platform Stable employment with a long-term contract Apply now Take the next step in your career and lead the development of scalable, high-impact systems in a modern engineering environment! Please apply via our careers page and submit your CV in English.

Technology

MOTIFE

Tech Lead (Java)

Senior

Hybrid

Krakow, Poland

27,000 - 30,500 PLN/mo

🏢 Summary: Hands-on Java Tech Lead role responsible for architecture, design, and delivery of scalable, business-critical distributed systems in a financial services environment. The position combines technical leadership with active development, driving architectural decisions, engineering standards, and CI/CD initiatives. You will lead a team to build resilient microservices-based solutions impacting core business processes. 🗂️ Requirements: 9+ years software engineering experience, Strong hands-on Java experience, Strong experience with Spring ecosystem, Experience designing large-scale distributed systems, Solid knowledge of microservices architecture, Experience with SQL databases, Experience with Hibernate, Experience with messaging systems, Experience building and maintaining CI/CD pipelines, Minimum 2+ years in technical leadership role, Proven experience leading engineering teams, Experience driving architectural decisions, Understanding of REST APIs and integration patterns, Experience with containerization technologies, Fluent English 📃 Skills: Java, Spring, SQL, Hibernate, Kafka, Microservices, CI/CD, Docker, Kubernetes, OpenShift, REST, Angular 🏢 Description: We are hiring on behalf of our client – a global financial services organization recognized for its premium service, deep domain expertise, and strong technology-driven approach. The company partners with clients, helping them solve complex challenges across investor services and capital markets. Their culture is built on collaboration, knowledge sharing, and empowering individuals to contribute beyond their immediate role. We are looking for a Java Tech Lead who will take ownership of the architecture, design, and delivery of business-critical applications forming the backbone of the company’s process ecosystem. This is a hands-on leadership role, combining technical depth with team leadership. You will guide engineers, shape architectural decisions, and build scalable, resilient systems that directly impact business operations. Key takeaways: Stack: Java, Spring, SQL, Hibernate, Kafka, microservices, CI/CD, Docker/Kubernetes Salary: 27 000 - 30 500 PLN gross on the Contract of Employment Working model : Hybrid - 3 days/week from the office Location: ul. Klimeckiego, Krakow Recruitment process : A call with MOTIFE Recruiter Technical Interview Behavioral Interview Responsibilities: Technical Leadership Lead and mentor a team of engineers, supporting their growth and development. Define and promote best practices in architecture, coding standards, and system design. Facilitate technical discussions and drive key architectural decisions. Architecture & System Design Design and build scalable distributed systems used by internal and external stakeholders. Own end-to-end architecture for low-code/no-code platforms and business process solutions. Ensure systems meet requirements for scalability, security, resiliency, and performance. Delivery & Engineering Excellence Oversee the development lifecycle, ensuring high-quality and timely delivery. Conduct code reviews and enforce engineering standards across the team. Identify risks and proactively address technical challenges. Collaboration & Stakeholder Management Partner with business stakeholders to translate requirements into technical solutions. Communicate effectively across technical and non-technical teams. Support hiring processes and contribute to building a strong engineering team. Innovation & Platform Evolution Drive adoption of modern tools, frameworks, and architectural patterns. Lead initiatives around automation, CI/CD pipelines, and engineering efficiency. Conduct technical research and recommend improvements to the technology stack. Requirements: Technical Expertise 9+ years of experience in software engineering (backend or full-stack). Strong hands-on experience with Java and Spring ecosystem. Proven experience designing large-scale distributed systems. Solid understanding of microservices architecture. Experience with SQL databases, Hibernate, and messaging systems (e.g., Kafka). Experience building and maintaining CI/CD pipelines. Leadership Experience Minimum 2+ years in a technical leadership role (Tech Lead / Architect). Proven track record of leading teams and driving architectural decisions. Experience mentoring engineers and supporting their career growth. Collaboration & Mindset Strong communication skills with fluent English. Comfortable working in Agile environments. Ability to balance hands-on work with leadership responsibilities. Domain & Additional Knowledge Understanding of enterprise integration patterns (REST APIs, queues, pub-sub). Familiarity with cloud platforms and containerization (Docker, Kubernetes, OpenShift). Exposure to frontend technologies (Angular is a plus). What we offer: Private medical care Life insurance Professional training and certification support Social fund benefits platform Stable employment with a long-term contract Apply now Take the next step in your career and lead the development of scalable, high-impact systems in a modern engineering environment! Please apply via our careers page and submit your CV in English.