Skip to content

Open nowPosted 67 days ago

Java Software Engineer (Fraud Platform)

Vonage19 open roles

Where
Wroclaw, Poland (Hybrid)
Work mode
Hybrid
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowJava Software Engineer (Fraud Platform)Vonage · Wroclaw, Poland (Hybrid)
  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Vonage's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

7.8% of postings close within 7 days. Measured by our own scanner across the market. Vonage postings stay open a median of 4 days.

Share of postings closed within
  1. 1.6%1 day
  2. 3.4%3 days
  3. 7.8%7 days
  4. 14.3%14 days
  5. 33.7%30 days
This job: posted 67 days ago

Vonage median: 4 days open

The posting

Join Vonage and help us innovate cloud communications for businesses worldwide!

Vonage Communications APIs:

As an emerging leader in the $10B+ communications API market, we empower global brands to connect better with their customers, employees, and partners through transformative communications experiences. For example, Vonage API solutions empower organizations to build their custom omnichannel communications structure. This allows them to reach and engage customers on their preferred schedule and channel — including voice, video, and messaging. Think of a rideshare service instantly connecting with customers, hospital staff conducting remote monitoring, customers verifying their identity before completing a purchase, AI virtual agents servicing customers around the clock, and much more.

As businesses continue to shift to a real-time, customer-centric communications model, we are experiencing a time of impressive growth.

Why this role matters:

The Engineering team at Vonage is a group of talented engineers working on complex challenges associated with high-performance distributed systems and processing large volumes of data in real time.

We are looking for a Software Engineer to join our Java development team. You will take a pivotal role in the development of a Java microservices that are critical to our Fraud Prevention Platform. This is a high-impact role at the heart of our fraud prevention capabilities, where your work will directly protect Vonage customers at scale.

We are a team that embraces the future: we have a strong and growing adoption of AI across our engineering workflows, and we actively leverage AI agents in our day-to-day work - from accelerating development cycles to enhancing fraud detection intelligence. If you are excited about working in an environment where AI is not a buzzword but a real part of how we build and operate, you will feel right at home.

What you will do:

  • Work alongside some of the best fraud experts and engineers across the industry, collaborating on cutting-edge fraud prevention challenges
  • Build high-throughput, low-latency applications to meet fraud detection use cases.
  • Create scalable microservice that will help support our impressive growth
  • Write efficient and scalable code in well-tested systems
  • Collaborate with cross-functional teams to ensure seamless integration and functionality.
  • Propose scalable, maintainable, and cost-effective solutions.
  • Influence the evolution of our technical stack by evaluating new technologies and helping shape architectural decisions.
  • Estimate the effort required to develop and implement new features
  • Develop and execute effective testing strategies to ensure software quality and reliability.
  • Take part in on-calls for our production services.

The Stack

  • Language – Java (primary); Python and Golang experience is a plus
  • Spring, Spring Boot
  • Cloud – AWS primarily (Bedrock, DynamoDB, RDS, EKS, S3, IAM, SQS, Lambda)
  • Monitoring and observability (Prometheus, Grafana, Kibana)
  • Kafka
  • MySQL/PostgreSQL
  • Redis (time series, search)
  • Docker, Kubernetes, Helm

What you will bring:

  • An AI-native mindset, with practical experience using AI tools or agents to improve engineering productivity, code quality, and problem-solving.
  • Excellent software engineering skills in Java for backend services.
  • A strong focus on testing including unit, integration, e2e, smoke, performance tests with a customer-first mindset.
  • Experience with high throughput event-driven architectures, web services, and caching.
  • Practical experience in deploying code in a modern programming environment using tools such as Docker, Kubernetes, Helm.
  • Willingness to learn and adapt to new technologies and programming languages.

How you’ll benefit:

  • Private Medical Insurance with the option to add dependents
  • Multisport Gym Membership
  • Educational Assistance Reimbursement Program
  • Lunch and Learn Sessions held monthly
  • Opportunity to be reimbursed for conferences, trainings, and other events consistent with the area of work aimed at personal development
  • Three Paid Volunteer Days a Year
  • Unlimited Discretionary Time Off
  • Additional Maternity and Paternity Leave

#LI-AR1

There’s no perfect candidate. You don't need all the preferred qualifications to make a valuable impact on our team. Our employees and customers come from diverse backgrounds, so if you're passionate about what you could achieve at Vonage, we'd love to hear from you.

To learn how we process your personal data during the recruitment process, please refer to our Privacy Notice.

Who we are:

Vonage is a global cloud communications leader. And your talent will further help brands - such as Airbnb, Viber, WhatsApp, and Snapchat - accelerate their digital transformation through our fully programmable-based unified communications, contact center solutions, and communications APIs. Ready to innovate? Then join us today.

Note: The purpose of this profile is to provide a general summary of essential responsibilities for the position and is not meant as an exhaustive list. Assignments may differ for individuals within the same role based on business conditions, departmental need or geographic location.

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against Vonage's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.
  3. We apply on Vonage's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.
  4. Every reply, sorted

    Vonage's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.
  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.