Senior Software Engineer – Java, AWS & Payments Systems | San Jose (Hybrid)

Senior Software Engineer – Payments (Java / AWS)

📍 Location: San Jose, California
🏢 Work Model: Hybrid (3 days onsite – Mon, Tue, Thu | 2 days remote)
💼 Employment Type: Contract
⏳ Duration: 6+ months (likely extension)
🎓 Education: Bachelor’s Degree required (Computer Science or related)
📈 Experience Level: Mid-Senior
🕒 Experience Required: 5+ years
🌎 Visa Sponsorship: Not available

🚀 Role Overview

We’re hiring a Senior Backend Engineer to build and scale high-performance payment systems in a fast-growing fintech environment.

This role is focused on Java-based microservices and AWS cloud architecture, supporting secure, scalable, and low-latency transaction systems.

You’ll work on mission-critical payment infrastructure, collaborating with product and engineering teams to deliver next-generation capabilities.

✅ MUST HAVE (Core Requirements)

Backend Engineering

• 5+ years experience designing, developing, and operating:

• Distributed systems

• Microservices architectures

• Strong hands-on expertise in:

• Java (Spring Boot preferred)

Cloud (AWS)

• Proven experience building and supporting applications on:

• AWS (EC2, RDS, Lambda, API Gateway)

• Ability to design scalable, reliable, cloud-native systems

⭐ NICE TO HAVE

• Experience in payments or fintech environments

• Knowledge of:

• PCI compliance, encryption, and secure payment systems

• Familiarity with:

• AI coding tools (e.g., GitHub Copilot or similar)

• Master’s degree in Computer Science or related field

🛠️ Key Responsibilities

Backend & System Design

• Design and build scalable microservices and APIs

• Develop low-latency, high-availability systems

• Ensure systems are secure, resilient, and production-ready

Cloud & Infrastructure

• Build and maintain services on AWS

• Support CI/CD pipelines and automated deployments

• Optimize for performance, cost, and scalability

Reliability & Operations

• Implement monitoring, logging, and alerting

• Troubleshoot and resolve production issues quickly

• Ensure high system uptime and performance

Collaboration & Ownership

• Work closely with:

• Product managers

• Engineers

• Stakeholders

• Participate in:

• Code reviews

• Design discussions

• Technical decision-making

• Take ownership of critical backend systems

⚡ Interview Process

• 2 stages only (fast turnaround):

1. Technical interview (includes light live coding)

2. Hiring manager conversation

📌 Submission Requirements (MANDATORY)

Please include a short 3–5 bullet summary covering:

• Java + AWS experience

• Key project highlights (especially backend / distributed systems)

• Availability & interest level

• Confirmation of hybrid (San Jose) alignment

🎯 Ideal Candidate

• Strong backend engineer first (not full-stack leaning frontend)

• Hands-on builder of distributed, cloud-native systems

• Experience working in high-scale or transaction-heavy environments

• Comfortable owning systems end-to-end in production

ServiceNow Developer – ITSM / Platform Development | Abu Dhabi

Job Title: ServiceNow Developer

Location: Abu Dhabi (Onsite)
Employment Type: Permanent

About Kaptius

Kaptius is a growing ServiceNow Partner delivering digital transformation programmes across the Middle East. As we expand our UAE practice, we are building a strong delivery team to support enterprise and public sector customers.

We are looking for a capable and motivated ServiceNow Developer to support the design, configuration, and implementation of scalable platform solutions.

Role Summary

The ServiceNow Developer will work as part of a delivery team to configure and develop solutions across the ServiceNow platform. You will translate functional requirements into technical configurations, support integrations, and ensure solutions follow best practice.

This is a hands-on role suited to a developer with solid ServiceNow experience who is looking to grow within a structured consulting environment.

Key Responsibilities

• Configure and develop solutions across modules such as ITSM, ITOM, ITAM, CSM, or HRSD.

• Build workflows, business rules, client scripts, UI policies, forms, and catalog items.

• Support integrations using REST, SOAP, and MID Servers.

• Assist with CMDB configuration and data management where required.

• Participate in testing, defect resolution, and deployment activities.

• Support platform upgrades and ongoing enhancements.

• Work closely with senior developers, architects, and business analysts to deliver high-quality solutions.

• Produce clear technical documentation and configuration notes.

Experience Required

• 2–5+ years of hands-on ServiceNow development experience.

• Strong understanding of platform configuration and scripting fundamentals (JavaScript, Glide APIs).

• Experience working within at least one core ServiceNow module (ITSM preferred).

• Exposure to integrations and basic CMDB concepts.

• Experience working in Agile or structured delivery environments.

Skills & Capabilities

• Strong problem-solving and troubleshooting skills.

• Good understanding of ServiceNow development best practices.

• Ability to work collaboratively within delivery teams.

• Structured and quality-focused mindset.

• Willingness to learn and progress toward senior or specialist roles.

Certifications (Preferred)

• ServiceNow Certified System Administrator (CSA)

• ServiceNow Certified Application Developer (CAD) (desirable)

• ITIL Foundation (advantageous)

Why Join Kaptius

• Competitive, tax-free compensation.

• Exposure to enterprise-scale ServiceNow programmes.

• Clear career progression to Senior Developer, Technical Lead, or Architect.

• Opportunity to be part of a growing ServiceNow practice in Abu Dhabi.

Senior ServiceNow Developer – Enterprise Platform Engineering | Abu Dhabi

Job Title: Senior ServiceNow Developer

Location: Abu Dhabi (Onsite)
Employment Type: Permanent

About Kaptius

Kaptius is a fast-growing ServiceNow Partner delivering complex digital transformation programmes across the Middle East. As we expand our UAE practice, we are strengthening our engineering capability to support enterprise-scale ServiceNow implementations.

We are looking for an experienced Senior ServiceNow Developer who combines strong technical expertise with delivery leadership and the ability to build scalable, high-quality platform solutions.

Role Summary

The Senior ServiceNow Developer will design, configure, and develop solutions across the ServiceNow platform, ensuring implementations are secure, scalable, and aligned to best practice.

You will work closely with architects, business analysts, and client stakeholders to translate functional requirements into robust technical solutions. This role also provides technical guidance to junior developers and supports code quality and governance across projects.

This is a hands-on role suited to someone comfortable working across multiple modules and complex enterprise integrations.

Key Responsibilities

• Design and develop solutions across ServiceNow modules such as ITSM, ITOM, ITAM, CSM, HRSD, and custom applications.

• Configure workflows, business rules, client scripts, UI policies, Flow Designer, and integrations.

• Develop and maintain custom scoped applications and reusable components.

• Build and support integrations using REST, SOAP, and MID Server architecture.

• Participate in code reviews, design reviews, and technical governance forums.

• Collaborate with architects and BAs to validate solution feasibility and scalability.

• Troubleshoot complex platform issues and optimise performance.

• Support upgrades, patching, and platform enhancements.

• Mentor junior developers and contribute to knowledge sharing within the team.

Experience Required

• Strong hands-on experience as a ServiceNow Developer in enterprise or consulting environments.

• Proven experience delivering across multiple ServiceNow modules.

• Strong scripting experience (JavaScript, Glide APIs, Flow Designer).

• Experience with integrations and external system connectivity.

• Exposure to ITOM, CMDB, or ITAM implementations is highly desirable.

• Experience working in Agile delivery environments.

Skills & Capabilities

• Deep understanding of ServiceNow configuration and development best practices.

• Ability to design scalable, supportable technical solutions.

• Strong troubleshooting and analytical skills.

• Good communication skills and ability to work directly with stakeholders.

• Structured, quality-focused approach to development.

Certifications (Preferred)

• ServiceNow Certified System Administrator (CSA)

• ServiceNow Certified Application Developer (CAD)

• Relevant CIS certifications (ITSM, ITOM, ITAM, etc.)

• ITIL certification (advantageous)

Why Join Kaptius

• Work on complex, enterprise-scale ServiceNow programmes in Abu Dhabi.

• Competitive, tax-free compensation.

• Clear progression into Technical Lead or Architect roles.

• Join a growing, high-performing ServiceNow practice in the Middle East.

Senior Salesforce Developer – Lightning Platform, Apex & Integrations (Hybrid Boston)

🚀 Salesforce Developer (Senior / Principal Level)

📍 Location: Boston, MA (Hybrid – 3 days onsite)
💼 Employment Type: Full-Time
🏢 Industry: Information Technology / Computer Software
🧑‍💻 Function: Salesforce Development / Programming
🛂 Visa Sponsorship: Not Available

🔍 About the Role

We are seeking an experienced Salesforce Developer to join a fast-growing, innovation-driven technology organization at the forefront of AI-enabled digital transformation. This role is ideal for a hands-on Salesforce professional who thrives in modern, agile environments and enjoys building scalable, high-quality solutions on the Salesforce Lightning Platform.

You’ll play a key role in designing, developing, and delivering Salesforce solutions while collaborating with cross-functional teams in a dynamic, enterprise environment.

🧭 Key Responsibilities

• Design, develop, test, and deliver high-quality Salesforce solutions

• Build and enhance applications on the Salesforce Lightning Platform

• Support and collaborate with cross-functional teams in a fast-paced environment

• Apply strong project management and organizational skills to meet delivery timelines

• Rapidly prototype solutions to address complex business challenges

• Contribute across the full development lifecycle using Agile methodologies

🛠️ Required Qualifications

• Bachelor’s degree in Engineering, Computer Science, or equivalent (BE / BTech / MCA)

• Strong written and verbal communication skills

• Hands-on Salesforce development experience

⭐ Preferred Skills & Experience

• Strong experience with Salesforce Lightning Platform

• Experience with Salesforce Marketing Cloud and/or Sales Cloud

• Hands-on development with Apex, JavaScript, HTML, CSS

• Experience integrating Salesforce with third-party systems via REST APIs

• Strong knowledge of:

• Salesforce reports, dashboards, workflows

• SQL & SOQL

• Apex test classes and clean, maintainable code

• Familiarity with DevOps & CI/CD practices:

• Git, Salesforce DX (SFDX), CI/CD pipelines

• Experience working in regulated or enterprise environments (e.g., financial services preferred)

🧠 What Sets You Apart

• Comfortable owning end-to-end Salesforce development

• Strong problem-solver with a solution-first mindset

• Able to translate complex requirements into scalable technical solutions

• Collaborative, adaptable, and eager to learn new technologies

• Experienced working in Agile delivery environments

💰 Compensation & Benefits

• Base Salary: $100,000 – $110,000

• Benefits: Full benefits package

• Relocation Assistance: Possible for the ideal candidate

• Bonus: Not specified

• Work Model: Hybrid (3 days onsite in Boston)

📌 Role Snapshot

Category

Details

Title

Salesforce Developer

Location

Boston, MA

Work Model

Hybrid (3 days onsite)

Experience

7–10 years

Seniority

Mid-Senior

Clearance

Not required

Visa

No sponsorship

Salary

$100K – $110K

Travel

Occasional

Senior Full Stack Engineer (Java React) | Defense & Cybersecurity | Dedham, MA

🔐 Senior Full Stack Engineer (Java / React)

Mission-Critical Cybersecurity Applications

📍 Location: Dedham, Massachusetts (100% Onsite)
🏭 Industry: Aerospace · Defense · Cybersecurity
🎓 Education: Bachelor’s Degree required
🧠 Level: Mid–Senior
🛡 Security Clearance: Active DoD Secret required at hire
🇺🇸 Citizenship: U.S. Citizenship required
💼 Employment Type: Full-Time | Permanent
✈️ Travel: Occasional
🔁 Relocation: Available

🚀 The Opportunity

A leading national security technology organization is seeking a Senior Full Stack Engineer (Java/React) to help build and evolve mission-critical cybersecurity management applications used in highly secure environments.

This role sits at the heart of a rapidly expanding product line, where software quality, performance, and security are non-negotiable. You’ll work with a cross-functional engineering team developing next-generation encryptor and cyber management platforms, using modern full-stack technologies in a classified setting.

🎯 What You’ll Be Working On

As a Senior Full Stack Engineer, you’ll contribute across the entire application lifecycle, helping design, build, and enhance secure enterprise applications that protect critical systems and data.

You’ll operate at the intersection of backend enterprise Java and modern React-based frontends, while adhering to strict security and reliability standards.

🧩 Key Responsibilities

• Design, develop, and enhance mission-critical cybersecurity applications

• Build scalable backend services using Java / Enterprise Java

• Develop intuitive, secure front-end components using React

• Work with SQL/PostgreSQL databases to support complex application workflows

• Collaborate within Agile, cross-functional teams

• Apply secure coding practices aligned with defense and cybersecurity standards

• Take ownership of features from concept through delivery

• Provide technical guidance and contribute to architectural decisions

🛠 Required Technical Experience

• 5+ years of professional software development experience
  (or Master’s degree + 3 years)

• Strong experience with:

• Java / Enterprise Java (EJBs, Spring, Hibernate)

• JavaScript / React

• SQL or PostgreSQL

• Solid understanding of software engineering principles and best practices

• Experience working in Agile environments

⭐ Nice-to-Have Skills

• WildFly application server

• REST APIs / RESTCONF interfaces

• Material UI

• Secure application development practices

• Public Key Infrastructure (PKI) & digital certificates

• SNMP familiarity

🧠 What Sets You Apart

• Passion for solving complex, high-impact engineering problems

• Ability to define scope, timelines, and technical expectations independently

• Comfortable providing technical leadership without formal people management

• Quick learner who thrives in evolving, high-stakes environments

• Strong collaborator who communicates clearly across teams

🔐 Security Requirements

• Active DoD Secret Clearance required at hire

• Ability to maintain clearance

• U.S. Citizenship required due to classified work

🏢 Work Environment

• Fully onsite role (no remote or hybrid option)

• Secure facility supporting classified programs

• Collaborative, mission-focused engineering culture

🎁 What’s Offered

• Competitive base compensation - $130,000 - $145,000 (Depending on Experience)

• Comprehensive benefits package including:

• Medical, dental, and vision coverage

• 401(k) with company match

• Paid parental leave

• Flexible time-off programs

• Health & wellness initiatives (including on-site fitness options)

• Long-term career growth on national security programs

📌 Candidate Snapshot

Attribute

Details

Role

Senior Full Stack Engineer (Java/React)

Clearance

Active DoD Secret

Location

Dedham, MA (Onsite)

Stack

Java, React, SQL

Experience

5+ years

Industry

Defense / Cybersecurity

Travel

Occasional

💡 Why This Role Matters

This is not just another full-stack role. You’ll be building secure software systems that directly support national defense and cybersecurity missions, where your code has real-world consequences and long-term impact.

ServiceNow Developer (CMDB Expertise) | Hybrid Chandler, AZ | $90K–$130K

🧩 ServiceNow Developer / Engineer (CMDB Expertise)

📍 Location: Hybrid – Chandler, AZ (2–3 days onsite)
💼 Experience Level: Mid-Level (3+ years)
🏢 Industry: Information Technology / IT Services
🎓 Education: Bachelor’s degree preferred
🚫 Visa Sponsorship: Not available
🚚 Relocation: None
💰 Compensation: $90,000 – $130,000 base salary (or up to $85/hr for contract)
🕓 Employment Type: Full-Time or Contract-to-Hire

🌟 The Opportunity

An innovative and fast-growing ServiceNow Partner is seeking a skilled ServiceNow Developer or Engineer with deep CMDB expertise to help design and optimize enterprise-scale ServiceNow solutions.

You’ll play a key role in improving configuration management data accuracy, automating discovery, and integrating ITSM and ITOM processes — empowering organizations to enhance operational visibility and efficiency.

This is a hands-on technical role that blends development, architecture, and problem-solving. You’ll collaborate closely with senior architects, business analysts, and delivery leads on large-scale digital transformation projects.

🧭 Key Responsibilities

• Design, configure, and enhance ServiceNow solutions with a strong focus on CMDB, Discovery, and Service Mapping.

• Build and optimize CI classes, identification rules, and relationship models to ensure CMDB integrity.

• Integrate CMDB data with ITSM, ITOM, ITAM, and SAM modules to improve data accuracy and transparency.

• Develop and maintain automation scripts using JavaScript, Glide APIs, and Flow Designer.

• Configure and support MID Servers, integration protocols (REST, SOAP, JDBC), and Orchestration tools.

• Conduct data audits, reconciliations, and performance tuning for CMDB and related modules.

• Collaborate with business stakeholders to gather requirements, define technical designs, and deliver high-quality solutions.

• Support platform upgrades, patching, and enhancement initiatives.

• Participate in Agile ceremonies — sprint planning, reviews, and retrospectives.

🧠 Required Skills & Experience

✅ 3+ years of hands-on experience as a ServiceNow Developer or Engineer.
✅ Strong understanding of CMDB structure, CI relationships, and Discovery patterns.
✅ Proficiency with JavaScript, Glide APIs, Flow Designer, and overall ServiceNow configuration.
✅ Hands-on experience with one or more modules: ITSM, ITOM, ITAM, or SAM.
✅ Knowledge of Discovery, MID Server configuration, and integration protocols (REST, SOAP, JDBC, etc.).
✅ Strong documentation and technical design writing skills.

💡 Preferred Attributes

⭐ Experience working in tech startups or agile environments.
⭐ Exposure to offshore team collaboration.
⭐ Strong problem-solving mindset and ability to work autonomously.
⭐ Excellent communication and interpersonal skills with technical and non-technical stakeholders.

🚀 Why Join

• Be part of a fast-growing ServiceNow Partner with a collaborative, innovation-driven culture.

• Work directly with architects and delivery leads on enterprise-level ServiceNow projects.

• Hybrid flexibility — 2–3 days onsite in Chandler, AZ.

• Competitive compensation and comprehensive benefits.

• Immediate hire potential for the right fit after two interview rounds.

🧩 Screening Questions

1️⃣ Have you ever worked in a tech start-up or small team environment?
2️⃣ Have you collaborated with offshore teams in varying time zones?
3️⃣ Are you located near Chandler, AZ, and available onsite 2–3 days per week?

💎 Benefits

• Medical, Dental & Vision Insurance

• Life & Disability Coverage

• Retirement Plan

• Paid Time Off

• Equity Participation

• Hybrid / Work-from-Home Flexibility

🧩 Candidate Snapshot

• Experience: 3+ years of ServiceNow development/engineering

• Specialization: CMDB, Discovery, Integrations, ITSM/ITOM

• Tools & Skills: ServiceNow | JavaScript | Glide API | Flow Designer | MID Server | REST/SOAP/JDBC

• Travel: None

• Work Type: Full-Time or Contract-to-Hire

🌐 Ready to advance your ServiceNow career?
Join a high-growth environment where your technical expertise shapes enterprise ServiceNow ecosystems and drives digital innovation.

Full-Stack Developer | €4,354–€6,218 + 13th-Month Bonus | Hybrid Utrecht, Netherlands

Full-Stack Developer

📍 Location: Utrecht, Netherlands (Hybrid – onsite & remote)
💼 Employment Type: Full-time
💵 Salary Range: €4,354 – €6,218 gross per month (Annual: €60,782 – €84,939)
🎁 Bonus: 13th-month bonus included
🌴 Vacation: 37 days per year

About the Role

Are you a versatile engineer who thrives on building robust, full-stack solutions from the ground up? This role offers you the opportunity to design and develop the digital backbone powering AI-driven solutions in the real estate market.

You’ll work closely with AI engineers, data scientists, and DevOps specialists to deliver high-performance applications and cutting-edge GenAI solutions. From frontend user interfaces to backend systems and secure authentication protocols, you’ll play a key part in shaping scalable, intelligent platforms.

Key Responsibilities

• Design, build, and test modern, intuitive frontend applications (React preferred).

• Develop and maintain robust backend systems in Python.

• Implement secure authentication flows (e.g., WSO2).

• Help shape and extend the design system using Tailwind or Bootstrap.

• Optimize application performance and reduce system latency.

• Manage cloud environments (AWS) in collaboration with DevOps.

• Apply coding best practices and contribute to clean, scalable solutions.

• Stay curious and explore GenAI and multi-agent technologies.

Requirements

✅ 5+ years of full-stack development experience
✅ Strong frontend skills (React preferred)
✅ Solid backend skills (Python ideal)
✅ Experience with UI kits and design systems (Tailwind, Bootstrap)
✅ Familiarity with vector databases & performance optimization
✅ Experience with authentication flows (WSO2 desirable)
✅ Cloud/DevOps knowledge (AWS preferred)
✅ Fluency in English & Dutch

Bonus points if you:
⭐ Quickly adapt to new technologies & frameworks
⭐ Communicate clearly with both tech and non-tech stakeholders
⭐ Thrive in a fast-paced, collaborative environment

What’s on Offer

💰 Competitive salary: €4,354 – €6,218 per month gross
🎁 13th-month bonus
🌴 37 vacation days annually
🏦 Premium pension plan (only 4% employee contribution)
💻 Choose your own laptop & phone OR receive €30/month net reimbursement
🚆 Commuting support: €0.23/km allowance or 100% NS Business Card coverage
🏡 Hybrid work setup with €2.40/day home working allowance
📚 €1,500 annual training budget for professional development
🩺 Collective health insurance discounts (up to 10%)

Culture & Environment

✨ Informal, collaborative atmosphere
🌍 Diverse and inclusive teams
⚖️ Strong work-life balance with hybrid working as the standard
🤝 Empowering environment with freedom for initiatives and self-management