Middle Java And Angular Developer

Full Stack Developer - Angular

Full Stack Developer - Angular & Node
JS

Lisbon – 2 days on site, 3 days home working

Full Time, Permanent

ZEISS is a global leader in optics and optoelectronics.

Founded in Germany in 1846, we operate in over 50 countries with more than 46, 000 employees worldwide. As a foundation‑owned company, we reinvest around 15% of our revenue into research and development, driving innovation that pushes the boundaries of science and technology. Join us to shape the future of vision care.

We’re looking for a Full Stack Developer – E-commerce to join us in Lisbon, Portugal.

Join the ZEISS Vision Care Global Team

At ZEISS Vision Care, our ambition is to help eye care professionals win with consumers who want to buy premium eyewear online. As part of our Omnichannel Sales (OCS) organization, we are building a cutting‑edge B2B2C marketplace that bridges the gap between digital and physical eyewear retail.

We’re also developing a new MVP for an online shop, focused on delivering a seamless and premium omnichannel consumer experience. This is a unique opportunity to help shape the future of eyewear e‑commerce at a global scale.

If you’re a developer who thrives at the intersection of user experience, innovation, and
- commerce, this role offers the chance to work on something fresh, impactful, and global.

Your Role

The role of Full Stack Developer – E-commerce will involve:

• Designing and developing responsive, intuitive user interfaces using Angular and Node. js for our premium omnichannel platform.
• Building and enhancing front‑end features in alignment with UX/UI teams and ZEISS Design System (based on Angular).
• Implementing and integrating third‑party services such as payment providers, CRMs, and internal systems like SAP.
• Optimizing performance across platforms and applying SEO best practices to boost visibility.
• Collaborating within an agile, international team of developers, architects, and product owners to deliver scalable and secure applications.
• Contributing to parallel initiatives such as our B2B2C marketplace, with synergies across global teams.

Your Experience

As a Full Stack Developer, you will have:

• Strong experience with Angular and Node. js in a professional environment.
• Solid understanding of RESTful APIs and integration best practices.
• Experience building responsive frontends using component libraries or design systems.
• Exposure to cloud services like Azure or AWS.
• Proven ability to write clean, maintainable code with robust test coverage.

You will ideally have:

• Familiarity with Figma and collaboration with UX/UI teams.
• Understanding of technical SEO and performance optimization.
• Experience or interest in e‑commerce platforms or B2B2C marketplaces.
• Knowledge of web security best practices (support will be provided if you’re still learning).
• An interest in future‑focused technologies such as AI, immersive commerce, or multi‑device digital experiences.
• Daily meal allowance
• Life insurance coverage
• 26 days of annual leave
• Onsite parking
• Hybrid working model (2 days on‑site in Lisbon)
• Travel opportunities: 1–2 weeks per year to ZEISS HQ in Aalen, Germany
• Global exposure: Work with international teams across Germany, India, Brazil, the US and China
• Modern tech stack and agile working environment
• Development opportunities to specialize in areas such as AI and digital innovation

Apply now to take the next step in joining ZEISS, where you can push technological boundaries, shape markets and contribute to the advancement of society.

Diversity Statement

Diversity is a part of ZEISS. We look forward to receiving your application regardless of gender, nationality, ethnic and social origin, religion, ideology, disability, age or sexual orientation and identity.

Software Engineer (. NET)

Job Title: Software Engineer Location: Lisbon, Portugal Work Regime: Full‑time & Hybrid (2× to 3× office days)

Overview / Summary: We are looking for a Software Engineer (. NET) with strong experience in event‑driven architectures, event sourcing, and data streaming. The role involves developing and maintaining microservices, implementing reliable event‑driven solutions.

Responsibilities and Tasks:

Very good knowledge of. NET Core (ideally version 6 or above).

Implement event‑driven solutions, including producing and consuming events, handling failures, and ensuring reliability (at‑least‑once delivery, retries, idempotency).

Work with data streaming technologies such as Kafka Streams, ksql
DB, or Spark Streaming.

Operate within Azure cloud environments and contribute to scalable, reliable architecture designs.

Requirements:

• Very good knowledge of. NET Core (ideally version 6 or above)
• Experience with APIs and microservices development
• Understanding of SOLID, DDD (Domain‑Driven Design) or Clean Architecture
• Excellent understanding of relational databases and Entity Framework
• Experience with Azure or other cloud platform
• Git knowledge (preferably Azure Dev
  Ops)
• Kafka, Kubernetes

Benefits: Our company does not sponsor work visas or work permits. All applicants must have the legal right to work in the country where the position is based. Only candidates who meet the required qualifications and match the profile requested by our clients will be contacted.

Embedded Software Engineer

Embedded Software Engineer

FOSSA Systems is a leading space engineering and telecommunications company with +40 employees, specializing in developing and deploying Io
T satellite solutions for remote asset management. Leveraging advanced miniaturization and mass production techniques, FOSSA has launched 20 satellites and is actively deploying a groundbreaking satellite constellation to deliver cost‑effective, cutting‑edge connectivity solutions.

With headquarters in Madrid and an R&D centre in Lisbon, FOSSA Systems is at the forefront of innovation in satellite manufacturing, operations, and Io
T connectivity.

Who are we looking for?

We are seeking an Embedded Software Engineer to join our dynamic team in Lisbon. In this role, you will design, develop, and test FOSSA’s next‑generation Io
T nodes and modules. These devices will collect sensor data and transmit it via our satellite network and/or cellular connectivity, enabling seamless communication for remote assets.

Responsibilities:

• Develop and program microcontrollers (e. g. , ESP32) for Io
  T devices.
• Design and implement embedded software libraries.
• Define state machines and flow diagrams for system logic.
• Execute software verification and validation campaigns.
• Work with real‑time operating systems (Free
  RTOS).

Profile:

• Graduate in telecommunications, industrial or electronics engineering.
• 1 to 3 years of minimum related experience. (Development of related personal projects will be considered as experience)
• Experience in embedded software development (C/C++, Python).
• Experience in the development of firmware for low‑power consumption devices.
• Experience working on Git
  Hub or other code repositories.
• Personal software related projects.
• Full professional proficiency in English.
• Educational MSc level.

Why FOSSA?

FOSSA is a fast growing, revolutionary and dynamic company that works every day to find the latest technology on the market and make wonderful and functional things with it.

We trust each and every one of our employees and give them the space to contribute ideas, to grow, to investigate, to try and learn from their mistakes.

We are a company that believes in equal opportunities, all applications will be considered and no discrimination for any reason will be tolerated.

Java Software Engineer

With just over 7 years of experience in the Portuguese market, we share our DNA with more than 200 workers and position our offer according to 3 lines of service: Strategy (Outsourcing, Ne
Xel, Team as a Service, Tech Academies); Nearshore.

Responsibilities

• Participate in the development effort of the project, with a strong focus on Spring Boot
• Act as a liaison between stakeholders to align expectations, negotiate deadlines, and provide regular progress updates
• Ensure project’s team lead is aware of risks, dependencies/blockers, mitigation efforts, and any business impact, communicated in a clear and structured way
• Guarantee that high‑quality deliverables are produced on schedule and aligned with client guidelines and industry best practices
• Make sound architectural decisions to ensure robust and scalable solutions

Requirements

• Bachelor’s or Master’s degree in Computer Science or a related field
• Proven expertise in Spring Boot, microservices development, database integration, RESTful API development, and related technologies
• Solid knowledge of foundational architecture design patterns, Dev
  Ops/CI‑CD, Git, testing, build tooling, troubleshooting, observability, caching, message queuing, and Scrum tools/methodology
• Excellent communication skills; resilient and goal‑oriented
• Technology‑driven and motivated by challenges
• Proficiency in English (written and spoken)
• European Union Citizenship or Portuguese Working Visa / Portuguese Residency.
• Availability to go to the office, once or twice per week.

Nice to Have

• Cloud experience (e. g. , Azure, AWS, or GCP)

Junior Software Engineer

Junior Software Engineer (m/f)

YOUR ROLE

• Software development for embedded systems;
• Shared services and client/server platforms;
• Native and Web GUI applications in Windows, Linux and Android environments.

OUR REQUIREMENTS FOR THIS JOB:

• Higher education in Computer Engineering or related areas;
• Solid knowledge and experience in software development with C, C++, . NET/C# and Java;
• Good understanding of software development life cycle and methodologies
• Experience in using MS Visual Studio and Eclipse IDEs;
• Good expression skills in Portuguese and English, spoken and written

IT WOULD BE A PLUS IF YOU HAVE:

• Cyber‑physical systems, real‑time OS and hardware protocols (e. g. USB, I2C, SPI)
• TCP/IP networks and Vo
  IP protocols
• Cloud integration protocols
• Web services
• Cryptography / PKI
• System modelling and design with UML

CHECK IF YOU ARE/HAVE:

• Autonomy and like to solve problems;
• Dynamism and spirit of initiative;
• Easy teamwork integration;

WE OFFER:

• Sustained and progressive development of the candidate know‑how;
• A competitive package according with experience;
• A work culture that puts emphasis on the individual, offering flexible working solutions;
• 22 vacancy days plus 2 extra days fixed by the company;
• Your anniversary day without being at work;
• Private health insurance.

Senior Software Engineer

• Design and develop solution architecture for Core Banking implementations.
• Articulate and design product extensibility, customizations, and integrations.
• Design and develop applications using Java EE platforms.
• Ensure adherence to Testable, Secure, and Performant Coding practices.
• Utilize strong knowledge of Relational Databases, including Oracle, IBM DB2, or Postgre
  SQL, and Liquibase concepts.
• Design and develop applications using Messaging Technologies such as JMS, Active MQ, Kafka, and Debezium.
• Work with J2EE application servers such as Web
  Sphere, JBoss, and Apache Tomcat.
• Blend technical and functional knowledge to architect, design, and implement solutions.
• Solve complex problems and perform analytical tasks.
• Communicate effectively through verbal, written, and telephonic channels.

Required Experience:

• 5-8 years of proven experience in designing solution architecture for Core Banking implementations.
• Expertise in developing Java Spring Boot Microservices and deep knowledge of Java as a programming language.
• Capability to articulate and design product extensibility, customizations, and integrations in alignment with product architecture.
• Proficiency in designing and developing applications using Java EE platforms with an understanding of the Software Development Life Cycle.
• Understanding of Testable, Secure, and Performant Coding practices.
• Strong knowledge of Relational Databases, with expertise in at least one of the following: Oracle, IBM DB2, or Postgre
  SQL, along with Liquibase concepts.
• Expertise in designing and developing applications using Messaging Technologies such as JMS, Active MQ, Kafka, and Debezium.
• Solid understanding of J2EE application servers such as Web
  Sphere, JBoss, and Apache Tomcat.
• A good blend of technical and functional knowledge to architect, design, and implement solutions.
• Excellent problem‑solving and analytical skills.
• Strong verbal, written, and telephonic communication skills.