Software Engineer

🏢 Summary: Senior Software Engineer role focused on automating technology controls and improving a Platform Control Plane. The position involves building automation services, APIs, data schemas, workflows and integrations while collaborating with global engineering teams in a hybrid Kraków setup. 🗂️ Requirements: 6+ years of software engineering experience, Java, JavaScript or Python programming experience, API development, databases and data schemas experience, Linux and web technologies knowledge, HTTP, DNS, TLS, load balancing, reverse proxies, API gateways and service meshes knowledge, Microservices architecture experience, Grafana and InfluxDB or similar observability tools experience, Internal Developer Platforms, hosting platforms and cloud environments understanding, Very good English and Polish, Availability to work from the Kraków office 2–3 days per week 📃 Skills: Java, JavaScript, Python, APIs, Databases, Linux, HTTP, DNS, TLS, Grafana, InfluxDB, Microservices, Cloud, DevOps, SRE 🏢 Description: For the project being delivered with a partner, we are looking for a Software Engineer / Senior Software Engineer (Java, JavaScript or Python). Your duties will include: - Analyse technology controls and identify opportunities for automation. - Design and develop automation services, workflows and integrations. - Build and maintain APIs, data schemas and process flows. - Develop solutions supporting the Platform Control Plane. - Improve existing engineering processes through automation and reuse. - Work with global engineering teams on platform improvements. Requirements that must be met: - 6+ years of software engineering experience. - Strong programming skills in at least one of: Java, JavaScript or Python. - Experience with API development, databases and data schemas. - Good understanding of Linux and web technologies. - Solid knowledge of HTTP, DNS, TLS, load balancing, reverse proxies, API gateways and service meshes. - Experience with microservice architectures. - Hands-on experience with Grafana and InfluxDB or similar monitoring / observability tools. - Understanding of Internal Developer Platforms, hosting platforms and cloud environments. - Very good English and Polish. - Ability to work from the Kraków office 2–3 days per week. Nice to have: - Experience in DevOps, Platform Engineering or SRE. - Experience working in large enterprise or banking environments. - Technical Lead experience. What we offer: - A small team. - An international working environment and international projects. - Private medical care. - Sports card. - Training courses. - Kraków hybrid work: 2–3 days onsite per week. Recruitment process: - A friendly remote initial interview. - A remote technical talk. - The decision to work together.

🏢 Summary: Senior Software Engineer role focused on automating technology controls and improving a Platform Control Plane. The position involves building APIs, workflows, integrations and platform services with global engineering teams in a hybrid Kraków setup. 🗂️ Requirements: 6+ years of software engineering experience, Proficiency in Java, JavaScript or Python, API development, databases and data-schema experience, Linux and web technologies knowledge, HTTP, DNS, TLS, load balancing, reverse proxies, API gateways and service meshes knowledge, Microservices experience, Grafana and InfluxDB or similar observability-tools experience, Internal Developer Platforms, hosting platforms and cloud environments understanding, Very good English and Polish, Ability to work from the Kraków office 2–3 days per week 📃 Skills: Java, JavaScript, Python, APIs, Databases, Linux, HTTP, DNS, TLS, Grafana, InfluxDB, Microservices, Cloud, DevOps, SRE 🏢 Description: For a project delivered with a partner, we are looking for a Software Engineer / Senior Software Engineer (Java, JavaScript or Python). Responsibilities • Analyse technology controls and identify opportunities for automation. • Design and develop automation services, workflows and integrations. • Build and maintain APIs, data schemas and process flows. • Develop solutions supporting the Platform Control Plane. • Improve existing engineering processes through automation and reuse. • Work with global engineering teams on platform improvements. Requirements • 6+ years of software engineering experience. • Strong programming skills in at least one of: Java, JavaScript or Python. • Experience with API development, databases and data schemas. • Good understanding of Linux and web technologies. • Solid knowledge of HTTP, DNS, TLS, load balancing, reverse proxies, API gateways and service meshes. • Experience with microservice architectures. • Hands-on experience with Grafana and InfluxDB or similar monitoring / observability tools. • Understanding of Internal Developer Platforms, hosting platforms and cloud environments. • Very good English and Polish. • Ability to work from the Kraków office 2–3 days per week. Nice to have • Experience in DevOps, Platform Engineering or SRE. • Experience working in large enterprise or banking environments. • Technical Lead experience. Benefits • Small team. • International working environment and international projects. • Private medical care. • Sports card. • Training courses. • Hybrid work in Kraków: 2–3 days onsite per week. Recruitment process • Friendly remote initial interview. • Remote technical talk. • Decision to work together.

🏢 Summary: Senior Software Engineer / Tech Lead role focused on building and maintaining Python backend services, React applications, market-data pipelines, and SQL Server databases for a trading-oriented platform. The position bridges business users and Central IT, leading technical analysis, solution delivery, and Docker-based deployments in a remote international environment. 🗂️ Requirements: Production software development experience, Typed Python, FastAPI, Pydantic, SQLAlchemy or similar ORM technology, Microsoft SQL Server, T-SQL, Query optimisation, Indexing and execution-plan analysis, Database schema design, Large-dataset processing, Docker and multi-service environments, React, JavaScript, Full-stack collaboration, Architecture and performance analysis, Complex business-process and data-flow analysis, Technical leadership and ownership, Excellent English, Very good Polish 📃 Skills: Python, FastAPI, Pydantic, SQLAlchemy, SQLServer, T-SQL, Docker, React, JavaScript 🏢 Description: Hello, We are called People More because we treat our employees with respect, but also because the projects we work on are for people and should be easy and pleasant to use. We are technological, but we look at the bigger picture :) The company is made up of people with a huge client base in the country and abroad, for whom we build projects from scratch (UX, UI, frontend, backend, mobile) or in part. We work directly for our clients and also support our partners in their own solutions. This ensures a wide range of projects and the ability to change! We work with clients all over the world. For the project that we are working on with our partner, we are looking for Senior Software Engineer / Tech Lead ( Python / React) Your duties will include: Developing and maintaining backend services, frontend applications, and data pipelines. Building backend solutions in Python using FastAPI, Pydantic, and SQLAlchemy. Analysing and optimising Microsoft SQL Server databases, including queries, indexes, and execution plans. Supporting frontend applications developed with React and JavaScript. Developing and maintaining processes responsible for supplying the platform with market data. Supporting quantitative models used for valuation, risk management, and market analysis. Reviewing solutions delivered by the Central IT team and identifying technical, performance, and architectural issues. Providing professional and constructive technical feedback. Acting as a technical link between the local office in Switzerland and the Central IT team in Greece. Translating the needs of traders and analysts into practical technical solutions. Supporting Docker-based deployments and multi-service environments. Combining locally developed business tools with corporate solutions, standards, and platforms. Requirements that must be met: Experience in developing and maintaining production software systems. Very good knowledge of modern, typed Python. Experience with FastAPI, Pydantic, SQLAlchemy, or similar technologies. Very good knowledge of Microsoft SQL Server and T-SQL, particularly in the following areas: query optimisation, indexing, execution plan analysis, database schema design, working with large datasets. Experience with Docker and multi-service environments. Practical knowledge of React and JavaScript. The role may be more backend-focused, but it requires the ability to work across the full technology stack. Ability to analyse existing solutions and assess their quality, performance, and architecture. Strong analytical skills and the ability to understand complex business processes and data flows. Excellent communication skills. Ability to professionally challenge technical decisions and propose better solutions. Independence, ownership, and willingness to lead solutions from analysis through implementation and deployment. Very good English and Polish. Nice to have: Experience in energy, commodity trading, or financial markets. Knowledge of areas such as power, gas, emissions, forward curves, positions, P&L, valuation, or risk. Experience with pandas, NumPy, PyArrow, Dagster, or Jupyter. Knowledge of Rust, C++, C#, or F# in performance-sensitive solutions. Experience working at the intersection of local business needs and centralised corporate IT structures. What we offer: We are open and honest and we solve problems instead of generating them. Maybe it’s obvious, but we really respect our employees and associates. We used to be software developers, too, and we appreciate that job! A small team An international working environment and international projects Private medical care Sports card Training courses Work that is 100% remote (unless you prefer another system) We have an office in Krakow, but if you like to work remotely, that’s absolutely fine. We are OK with fully remote work. For us, you can be located anywhere. :) Why it’s a good idea to work with People More? If you are not satisfied with your work or your tasks, we’ll find a way out together! If you get bored, we will offer you a new product and new, fascinating tasks We will work on your brand together: you will get an opportunity to attend conferences, including as a speaker, and we will help you publish in recognized magazines and online We will facilitate your access to challenges that are usually difficult to get At any time, you can talk directly to the board of People More—we talk your language because the company’s founders are software developers and designers! What does the recruitment process look like? A friendly remote initial interview A remote technical talk The decision to work together!

🏢 Summary: Hands-on Principal-level Tech Lead role focused on designing scalable, secure backend systems and contributing production code. The position leads technical and architectural decisions for an AI-oriented product using Node.js, TypeScript, NestJS, PostgreSQL, and event-driven services. It offers fully remote work, a small international team, and benefits including private medical care, a sports card, and training. 🗂️ Requirements: 7+ years of commercial production backend development, Production experience with Node.js, TypeScript, and NestJS, Advanced PostgreSQL knowledge: execution plans, indexing, transactions, raw SQL, Asynchronous and event-driven systems: queues, retries, idempotency, background jobs, Security knowledge: OAuth 2.0, RBAC, ABAC, OWASP, audit logs, secrets management, permission boundaries, Multitenant systems, data isolation, and Row-Level Security, Architecture Decision Records and architectural decision leadership, AI-assisted or agentic coding with code-quality control, Ownership of backend architecture, databases, observability, and infrastructure, Very good English and Polish 📃 Skills: Node.js, TypeScript, NestJS, PostgreSQL, Prisma, Redis, BullMQ, OAuth, RBAC, ABAC, OWASP, SQL, Observability, Multitenancy, AI 🏢 Description: Hello, We are called People More because we treat our employees with respect, but also because the projects we work on are for people and should be easy and pleasant to use. We are technological, but we look at the bigger picture :) The company is made up of people with a huge client base in the country and abroad, for whom we build projects from scratch (UX, UI, frontend, backend, mobile) or in part. We work directly for our clients and also support our partners in their own solutions. This ensures a wide range of projects and the ability to change! We work with clients all over the world. For the project that we are working on with our partner, we are looking for Tech Lead Engineer  - AI Systems & Node.js & Nest.js Your duties will include: This is a hands-on Principal-level position for someone who can design backend architecture, regularly contribute production code, and lead key technical decisions. You will have a real impact on the architecture, scalability, security, and quality of the product. Tech stack: Node.js, TypeScript, NestJS, PostgreSQL, Prisma, Redis, BullMQ, event-driven architecture, OAuth, RBAC, and observability. Requirements that must be met: At least 7 years of commercial experience in production backend development. Strong production experience with Node.js, TypeScript, and NestJS. Advanced knowledge of PostgreSQL, including query execution plans, indexing, transactions, and raw SQL when required, rather than relying exclusively on an ORM. Experience with asynchronous and event-driven systems, including queues, retries, idempotency, and background job processing. Strong understanding of security concepts, including OAuth 2.0, RBAC, ABAC, OWASP, audit logs, secrets management, and permission boundaries. Experience with multitenant systems, data isolation, and Row-Level Security patterns. Experience writing Architecture Decision Records and leading architectural decisions. Practical experience with AI-assisted or agentic coding while maintaining strong control over code quality. Strong ownership of backend architecture, databases, observability, and infrastructure. Very good English and Polish What we offer: We are open and honest and we solve problems instead of generating them. Maybe it’s obvious, but we really respect our employees and associates. We used to be software developers, too, and we appreciate that job! A small team An international working environment and international projects Private medical care Sports card Training courses Work that is 100% remote (unless you prefer another system) We have an office in Krakow, but if you like to work remotely, that’s absolutely fine. We are OK with fully remote work. For us, you can be located anywhere. :) Why it’s a good idea to work with People More? If you are not satisfied with your work or your tasks, we’ll find a way out together! If you get bored, we will offer you a new product and new, fascinating tasks We will work on your brand together: you will get an opportunity to attend conferences, including as a speaker, and we will help you publish in recognized magazines and online We will facilitate your access to challenges that are usually difficult to get At any time, you can talk directly to the board of People More—we talk your language because the company’s founders are software developers and designers! What does the recruitment process look like? A friendly remote initial interview A remote technical talk The decision to work together!

🏢 Summary: Remote QA Engineer role focused on mobile test automation for Android applications. The position combines manual and automated testing, development of UI automation, end-to-end test coverage, defect analysis, and QA documentation management. 🗂️ Requirements: Mobile application testing experience, Manual and automated testing experience, Maestro and YAML experience, End-to-End, Smoke, and Regression test creation, Test planning and test case preparation, Defect analysis, management, and tracking, Jira, Xray, and JQL knowledge, Agile or Scrum experience, Very good English and Polish 📃 Skills: Android, Maestro, YAML, Jira, Xray, JQL, Claude, Agile, Scrum 🏢 Description: Hello, We are called People More because we treat our employees with respect, but also because the projects we work on are for people and should be easy and pleasant to use. We are technological, but we look at the bigger picture :) The company is made up of people with a huge client base in the country and abroad, for whom we build projects from scratch (UX, UI, frontend, backend, mobile) or in part. We work directly for our clients and also support our partners in their own solutions. This ensures a wide range of projects and the ability to change! We work with clients all over the world. For the project that we are working on with our partner, we are looking for QA Engineer – Mobile Test Automation. Your duties will include: Expanding the suite of automated UI tests. Creating end-to-end test scenarios and smoke tests Preparing and executing functional, regression, exploratory, integration Reviewing business requirements, technical documentation, and source code to identify risks and potential defects Designing test cases and scenarios covering the key areas of the application Reviewing reported issues, reproducing defects, and working closely with developers to resolve them. Verifying implemented fixes and carrying out full regression testing Maintaining and developing the automation framework while continuously increasing test coverage Monitoring system performance and assessing how introduced changes affect its operation Testing the mobile application on Android devices Organising QA activities and managing test documentation in Jira and Xray Using Claude to support requirements analysis, code review, test scenario preparation, and technical documentation Requirements that must be met: Experience in testing mobile applications Practical knowledge of both manual and automated testing Hands-on experience with Maestro, YAML Experience in creating End-to-End, Smoke, and Regression tests Ability to plan testing activities and prepare test cases Experience in defect analysis, management, and tracking Knowledge of Jira, Xray, and JQL Experience working in Agile or Scrum environments Independence, attention to detail, and strong collaboration skills Very good English and Polish What we offer: We are open and honest and we solve problems instead of generating them. Maybe it’s obvious, but we really respect our employees and associates. We used to be software developers, too, and we appreciate that job! A small team An international working environment and international projects Private medical care Sports card Training courses Work that is 100% remote (unless you prefer another system) We have an office in Krakow, but if you like to work remotely, that’s absolutely fine. We are OK with fully remote work. For us, you can be located anywhere. :) Why it’s a good idea to work with People More? If you are not satisfied with your work or your tasks, we’ll find a way out together! If you get bored, we will offer you a new product and new, fascinating tasks We will work on your brand together: you will get an opportunity to attend conferences, including as a speaker, and we will help you publish in recognized magazines and online We will facilitate your access to challenges that are usually difficult to get At any time, you can talk directly to the board of People More—we talk your language because the company’s founders are software developers and designers! What does the recruitment process look like? A friendly remote initial interview A remote technical talk The decision to work together!