Web Application Developer Intern

Ready to join the future of innovation at NXP?

NXP Semiconductors enables secure connections and infrastructure for a smarter world, advancing solutions that make lives easier, better and safer. As the world leader in secure connectivity solutions for embedded applications, we are driving innovation in the secure connected vehicle, end-to-end security & privacy and smart connected solutions markets.  Built on more than 60 years of combined experience and expertise, the company has 45,000 employees in more than 35 countries. Additional information can be found by visiting www.nxp.com.

Your Team

Join our Tools team to help develop and improve an internal web application used by engineering and PMO/PSO stakeholders. We are looking for a Web Application Developer to continue the development of an internal tools platform: a React front end, a Django (Python) back end, and PostgreSQL databases. You will design, build, and maintain features that improve our engineering productivity and portfolio governance, working closely with product owners (PSO/PMO), stakeholders across AAES, and our DevOps/IT partners using AGILE methodologies.

Your Responsibilities

• Full‑stack delivery: Design, implement, test, and deploy web features across React, Django (Python), and PostgreSQL
• APIs & integrations: Build RESTful APIs; integrate with internal services (authentication, reporting, messaging) and data sources; ensure backward compatibility.
• Data modeling & performance: Design schemas, optimize queries, and apply indexing/partitioning strategies in PostgreSQL for reliability and scale.
• Quality & security: Write unit/integration tests (e.g., PyTest, Jest), apply secure coding practices, perform code reviews, and maintain CI pipelines. (Test and FE patterns consistent with React/Jest usage in internal JDs
• UX collaboration: Translate PSO/PMO workflows into intuitive UI; implement accessible, responsive components using React and modern state management.
• Operations: Partner with DevOps to containerize, deploy, monitor, and troubleshoot (e.g., Docker, GitHub/ADO pipelines, logging/metrics)
• Documentation & standards: Maintain technical docs and contribute to coding standards
• Stakeholder engagement: Collaborate with PSO, VPMO, RTE/STE communities to prioritize the roadmap and convert requirements into deliverables that support portfolio visibility and planning.

• Implement UI components and small features in React under mentorship; fix UI bugs and improve accessibility/responsiveness
• Add/adjust Django views, serializers, and REST endpoints; write simple unit tests and assist with code reviews.
• Write and optimize basic PostgreSQL queries; help with data validations and migrations.
• Contribute to automated testing (Jest for Front End, PyTest for Back End) and CI pipelines on routine tasks.
• Document changes and keep README notes up to date
• Collaborate with PSO/PMO colleagues to translate small workflow needs into incremental improvements that support portfolio dashboards and planning.

What you will learn (mentored)

• Building production features with
• API design basics, schema design, and performance fundamentals.
• Secure coding practices, code reviews, and CI/CD in an enterprise setup.
• How PSO/PMO processes use tooling for KPIs, capacity, and portfolio visibility.

Your Skills

• Currently enrolled in a Bachelor’s or Master’s program in Computer Science, Software Engineering, or a related field.
• Coursework or projects using JavaScript/TypeScript and React (university or personal).
• Good Python knowledge; familiarity with web concepts (HTTP, REST), and willingness to learn Django.
• Fundamental SQL knowledge (joins, filtering, simple aggregations).
• Comfortable with Git and collaborating via pull requests.
• Clear communication in English and a proactive, learning‑oriented mindset

Nice to have (optional)

• Exposure to Django REST Framework, Jest/RTL or PyTest.
• Experience with basic Docker commands or any CI system.
• Familiarity with charts/visualization (e.g., Python pandas) for dashboards used by PSO/PMO.

• Completes scoped tickets with mentor guidance; merges clean PRs with adequate tests.
• Improves test coverage and reduces small UI/API bugs.
• Delivers incremental UX improvements and small API enhancements that are adopted by users (e.g., PSO dashboards).

Creating Secure Connections and Infrastructure for a Smarter World

NXP Semiconductors N.V. (NASDAQ: NXPI) makes products and environments safer, more sustainable, and more secure with innovative connectivity and edge processing solutions for a smarter world.

 We are in the business of better. Not just better technologies, but better innovations to improve society. As the world leader in secure connectivity and processing solutions for embedded applications, NXP is solving the world’s most complex technology challenges to accelerate business innovation, enhance how we work, and advance how we live.

Ready to create a smarter world? Visit our career website and follow us on social: LinkedIn, Facebook and Twitter.

What can you expect

Contract: 1 year contract, with the possibility of part time or full time working.

Compensation: Besides a good salary, you will receive lunch vouchers and 25 vacation days. We also have flexible work hours and a work from home policy.

Development opportunities: We believe that a key component to growing our business is to develop our people. To enable you to grow your career at NXP, we offer online and offline learning opportunities to help you develop some of your core and professional skills.

Our office: We are based in one of the high tech hubs in Bucharest with easy access to public transport and restaurants and parks close by. We have many relaxation areas on-site, including a little library where you can borrow books, sofas to relax in a quiet place and a cafeteria and restaurant in our common area. 

Hiring process: Applying only takes a minute! Fill in the online application and share your CV with us. After a positive screening based on your CV you will have an initial phone or video conversation with our Talent Acquisition Consultant followed by several business interviews. Here are some useful tips to help you prepare. 

And more: Life at NXP is more than work alone. We like to start our day with a free coffee and chat with a colleague and on Thursdays we have fresh fruits for all employees. Join us at one of the many social activities that are organized by and for employees such as our Christmas parties, our employee children’s party and food fairs. Or help us give back to society by donating blood or collecting clothes and food for children in need.

What’s next

If you’re excited about this opportunity, we kindly invite you to apply!

If you have any questions, we are happy to answer them. Please contact Maria Bertesteanu, East Europe Talent Acquisition Specialist on [email protected]

Please note: The successful candidate may/will be responsible for security related tasks. The assignment may/will be in scope of security certifications, therefore a conscious and reliable way of working is necessary.

More information about NXP in Romania...

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