Senior Junior Full Stack Software Engineer Application Development Jobs

Join Truecaller – The place where innovation meets impact! Truecaller's mission is to build trust in communication by making it safer, smarter, and more efficient. Born in Sweden, trusted by the world, and here’s why we stand out: We are trusted by over 500 million active users every month across 190+ countries We identify over 15 billion calls daily, helping users avoid spam and scams We are powered by a team of 400+ employees from 45+ nationalities We always look for people who take initiative, own their work, and keep raising the bar. An entrepreneurial mindset matters here, especially when it turns bold ideas into real actions. We stay collaborative and focused, always searching for smarter paths forward. If you want to make an impact and grow with a team that inspires millions, you’ll fit right in. The role: You will be the Senior Product Manager for the Truecaller iOS app. You’ll work across multiple surfaces of the app: Caller ID & Spam Blocking, Premium subscriptions, Onboarding, Family Protection, and a fast-growing Travel eSIM business. This is a broad, senior IC role. You get real autonomy and real accountability. You find the problems worth solving, build conviction with data, ship, measure & iterate. The right person is hands-on. You prototype your own ideas, write your own queries, and use AI as a force multiplier, not a novelty. You care about craft, in the product and in how you communicate. What you'll do: Own the roadmap for multiple product surfaces, from quarterly plans down to individual tickets Run high-velocity experiments: design A/B tests, define success metrics, read results honestly, kill your own ideas when the data says so Prioritize ruthlessly. Engineering capacity is finite, and the surface is large; you decide what doesn't get built Partner daily with engineering, design, and data analysts Be the voice of the customer: user interviews, App Store reviews, support tickets, and turn that signal into roadmap decisions Communi

Join Truecaller – The place where innovation meets impact! Truecaller's mission is to build trust in communication by making it safer, smarter, and more efficient. Born in Sweden, trusted by the world, and here’s why we stand out: We are trusted by over 500million active users every month across 190+ countries We identify over 15 billion calls daily, helping users avoid spam and scams We are powered by a team of 400+ employees from 45+ nationalities We always look for people who take initiative, own their work, and keep raising the bar. An entrepreneurial mindset matters here, especially when it turns bold ideas into real actions. We stay collaborative and focused, always searching for smarter paths forward. If you want to make an impact and grow with a team that inspires millions, you’ll fit right in. The role: We in the Legal team manage all groups' legal issues globally with a focus on data privacy, tech, and contractual matters. We actively work with stakeholders in the group to support growth and ensure compliance with applicable data privacy and other relevant legislation. As a Senior Legal Counsel , you will be part of our global legal team, where you’ll work closely with our commercial and product teams to draft and negotiate commercial agreements, and ensure and develop data security, data privacy, and data protection in all aspects of our products. You will also assist with general legal matters, including vendor and partner contracts, within the company. What you’ll do: Act as a legal advisor to business, product, and engineering teams, balancing legal risk with business objectives Draft, review, and negotiate a broad range of commercial agreements, including customer, vendor, licensing, partnership, and data protection contracts Advise on product and technology matters including data use, AI/ML, user-generated content, platform terms, and privacy-by-design requirements Support corporate and strategic initiatives such as partnerships and market expa

Join Truecaller – The place where innovation meets impact! Truecaller's mission is to build trust in communication by making it safer, smarter, and more efficient. Born in Sweden, trusted by the world, and here’s why we stand out: We are trusted by over 500 million active users every month across 190+ countries We identify over 15 billion calls daily, helping users avoid spam and scams We are powered by a team of 400+ employees from 45+ nationalities We always look for people who take initiative, own their work, and keep raising the bar. An entrepreneurial mindset matters here, especially when it turns bold ideas into real actions. We stay collaborative and focused, always searching for smarter paths forward. If you want to make an impact and grow with a team that inspires millions, you’ll fit right in. The role: As a Senior Product Manager, you own the roadmap across several monetization surfaces at once, translate business goals from commercial, growth, and premium stakeholders into ML product bets, and decide where a specialized engineering and data science team spends its time. You will work close to the metal - experiments, ranking metrics, revenue per impression, conversion funnels - and close to the top - steering-committee roadmaps and quarterly commitments. What you'll do: Own the product roadmap for the Recommendations portfolio across Ads, Business Messaging, Premium and Growth - one coherent strategy across surfaces that today compete for the same models, data and engineers. Turn commercial targets into ML product work: define the opportunity, size it, frame the hypothesis, and prioritize it against everything else the team could ship. Drive the experimentation cadence end to end - hypothesis, A/B design, guardrail metrics, readout, ship/kill decision - and keep the bar high on what counts as a win. Partner daily with engineering, data science and analytics in Stockholm, and with commercial, sales and growth stakeholders across Stockholm and Bangalore. O

Join Truecaller – The place where innovation meets impact! Truecaller's mission is to build trust in communication by making it safer, smarter, and more efficient. Born in Sweden, trusted by the world, and here’s why we stand out: We are trusted by over 500 million active users every month across 190+ countries We identify over 15 billion calls daily, helping users avoid spam and scams We are powered by a team of 400+ employees from 45+ nationalities We always look for people who take initiative, own their work, and keep raising the bar. An entrepreneurial mindset matters here, especially when it turns bold ideas into real actions. We stay collaborative and focused, always searching for smarter paths forward. If you want to make an impact and grow with a team that inspires millions, you’ll fit right in. The role: As a Senior ML Engineer, you will be working hands-on to optimise the training and deployment of ML models to be quick and cost-efficient. You will also be at the forefront of putting our ML models on mobile devices to enhance data privacy and customer experience. To achieve this, you will need to collaborate with teams across Truecaller to establish best practices and tools for efficient ML model development and deployment, particularly on mobile platforms. You will be expected to help Truecaller reach and remain at the cutting edge of ML training and deployment, and to explore new frontiers such as federated learning. What you will do Understand the current and future needs of developers and the organisation, and create a roadmap with your manager for meeting those needs. Work with teams across Truecaller, enabling them to deploy models to production quickly and cost-effectively. Work hands-on with teams throughout Truecaller to optimise ML models for mobile devices. Be the go-to expert for developing models for mobile devices as well as deploying them. Staying up to date with the latest trends and technologies in ML Engineering, especially ML on mobile p

Create learning experiences that challenge leaders, inspire action and transform workplaces. As a senior learning and development consultant at Gallup, you’ll bring our research and advice to life by delivering transformational learning experiences, coaching leaders and partnering with clients to design learning journeys that address their most important workplace challenges. What You’ll Do Build trusted relationships with clients to uncover business challenges and determine learning and development opportunities Deliver Gallup’s research-based curriculum through compelling virtual and in-person experiences that help leaders, managers and individual contributors build thriving workplaces and improve performance Facilitate standard Gallup curriculum Configure existing curriculum to address unique client needs Create new learning content when the situation calls for it Coach and advise clients through individual sessions, post-course coaching and longer-term coaching journeys Master Gallup’s research, analytics and methodologies and translate complex findings into clear, relevant insights Share expertise and collaborate thoughtfully across internal teams with the responsiveness, foresight and follow-through needed to elevate client experiences and team performance Who We Want Executive-level facilitators who command a room with credibility, energy and confidence and turn learning experiences into engagements clients want to repeat Trusted advisers who ask insightful questions, quickly uncover what clients really need and confidently challenge thinking Versatile creators who know when to use proven curriculum, reconfigure what already exists or customize fresh learning content Driven partners who take ownership, move with urgency and make decisions with clients and teams in mind Agile learners who absorb complex research and methodologies quickly, think analytically, and embrace and apply feedback AI-curious consultants who use emerging tools such as AI while maintaini

Lead research that shapes better workplaces across Asia. As a senior consultant at Gallup, you'll partner with senior executives to solve complex workplace challenges through rigorous research, advanced analytics and evidence-based consulting. You'll lead high-impact client engagements from research design to executive recommendations while advancing Gallup's thought leadership across the region. Why Consulting and Research at Gallup For decades, Gallup has helped organizations answer some of the most important questions about work: What drives employee engagement? What makes a great manager? How do organizations build thriving cultures? How can organizations identify and select people who will succeed? The answers have inspired workplace practices around the world and informed some of Gallup's most recognized research, products and consulting services. As a senior consultant with expertise in workplace science, you'll contribute to the next generation of discoveries. Gallup offers research opportunities few organizations can match: Access to unique historical and longitudinal datasets on employee engagement, talent-based selection, organizational culture, wellbeing, leadership development and employee experience that few researchers will encounter elsewhere in their careers Opportunities to contribute to thought leadership, publications and client insights that influence leaders around the world Collaboration with researchers, consultants and subject-matter experts who are committed to turning evidence into meaningful workplace change A culture that encourages curiosity, innovation and exploration of emerging methods, technologies and AI-enabled approaches to research What You’ll Do Partner with clients and internal stakeholders to define business challenges, develop research strategies and lead the successful execution of client engagements Design and oversee quantitative and qualitative research that generates actionable insights for clients Translate sophisticat

Pontera is a fintech company on a mission to help people retire better. Our software platform enables retirement savers to get the help they need managing their 401(k) and other retirement plan accounts as part of a personalized strategy by their trusted financial advisor. Pontera is used by financial advisors across the nation– from SMB to Fortune 500 RIA firms, independent broker-dealers, plan custodians, and plan advisors. Backed by leading venture capital firms including ICONIQ Growth and Lightspeed Venture Partners, Pontera is built by talented individuals who share a dedication to helping people retire with greater security. Our team is fast-growing and driven to become one of the largest fintech companies in the world. Our culture is built on a people-first principle: in a complex and numbers-driven industry, we never lose sight of the people we serve and work alongside. That’s where you come in. DESCRIPTION We're looking for a Senior Billing Operations Specialist to partner closely with Finance, Customer Experience, BI and Product to give billing a single, accountable owner. This is a true partnership across teams: you'll bring order and control to billing operations while continuously raising the bar for how accurate, explainable, and responsive Pontera's billing is for every customer. Billing at Pontera has outgrown the informal, all-hands-on-deck model that carried it so far - it now touches customer trust, adoption, and executive relationships, not just back-office accuracy. You're the connective tissue across the entire billing lifecycle - the person every other function turns to when something needs to actually get resolved, not just flagged. That means owning billing file validation before release, payment and check reconciliation, credits and refunds end to end process; being the Finance point of contact for all US based teams who they can rely on for any customer-impacting billing issue. The ability to serve as the busi

About AiDASH AiDASH is leading the PreventionFirst™movement for electric utilities and transforming grid resilience through its pioneering platform that unifies vegetation, asset, storm, and wildfire intelligence. Powered by SatelliteFirst™ Inspection & Monitoring, AiDASH delivers comprehensive visibility across the entire grid at the right frequency and budget, using the right data modality. More than 200 customers trust AiDASH to keep the lights on, spend where it counts, and defend every decision, Securing Tomorrow across every mile of the grid. Learn more at www.aidash.com. The PreventionFirst movement is growing, and so is the recognition behind it. In 2026, Forbes named AiDASH one of America's Best Startup Employers for the 4th consecutive year, and TIME included AiDASH among America's Top GreenTech Companies for the 3rd year in a row. Deloitte Technology Fast 500 ™ ranked AiDASH No. 12 in the San Francisco Bay Area, and No. 59 overall in their selection of the top 500 for 2024. Join us in Securing Tomorrow Together! The Role As a Senior Product Designer at AiDASH, you will define the standard for AI-augmented design practice across the organization. You are not just a designer who occasionally uses AI—you are someone who has fundamentally rewired your design workflow around AI tools, using them daily for research synthesis, rapid prototyping, visual exploration, and production-ready output. You bring extensive experience in user experience design with deep specialisation in at least three areas: user research, service design, digital product design, interface design, visual design, or related disciplines. Crucially, you also bring a proven track record of leveraging AI tools to dramatically accelerate and elevate your design work. How You'll Make an Impact: Drive Technology Transformation: Play a key role in delivering and designing technology solutions that reshape how ou

About Goods & Services Goods & Services is a product design and engineering company. We solve mission-critical challenges for some of the world’s largest enterprises, with deep expertise in highly regulated industries—including life sciences and financial services . Our design-led approach allows us to apply cutting-edge capabilities in AI, Data and Hardware Engineering to companies of any size. Headquartered in the United States , we operate regional development centers in Mexico and the United Kingdom . This global footprint—anchored by our nearshore model—enables us to deliver at scale with the speed, efficiency, and cultural alignment our clients expect. At Goods and Services, we value diversity and are committed to creating an inclusive workplace where everyone can thrive. We are proud to be an Equal Opportunity Employer and welcome qualified applicants from all backgrounds. About the job Goods & Services is looking for a Senior Software Engineer in Test who will deep into the challenging problems, come up with the solutions, and build innovative features which transform customers’ experience and bring efficiency by applying in the software build and delivery process. What you’ll do: Work closely with the Test automation engineers and cross functional product owners to translate the acceptance criteria to technical documents to write the automation scripts and integrate it with Test Automation framework and CI/CD pipeline. Provide the progress status update to Project manager and reporting manager. Ensure you work in align with the given project schedule for you and the team. Ensure all the functional requirements, business process flows are understood, and tested on the test, UAT env in adherence with the Quality assurance process and procedure . What you’ll need: Bachelor’s degree in computer science or related field. 5+ years of experience in manual testing, automated testing and test plan preparation.

Job Overview: We are looking for a Senior GenAI Developer to design, build, and productionize agentic AI systems—LLM-powered agents that can plan, use tools, orchestrate workflows, and operate reliably under enterprise constraints. You will own key parts of the agent architecture (planning, tool use, memory, evaluation, safety/guardrails, and observability) and deliver end-to-end solutions across RAG, function/tool calling, multi-agent coordination, and scalable deployment. Key Responsibilities Design and implement agentic systems: single-agent and multi-agent architectures (planner/executor, supervisor-worker, routing, reflection, critique, task decomposition). Build robust tool-using agents: function calling, tool schemas, tool authorization, retries, rate limiting, and sandboxing. Implement RAG + memory patterns: retrieval strategies, hybrid search, context assembly, long-term memory, and grounding/citation behaviors. Develop workflow orchestration for agent execution (state machines/graphs), concurrency controls, and deterministic execution where possible. Productionize GenAI services: APIs, background jobs, streaming responses, caching, and cost/latency optimization. Establish agent evaluation: golden sets, simulation-based evals, LLM-as-judge with mitigations, task success metrics, regression testing. Build observability and safety: tracing, token/tool telemetry, anomaly detection, prompt injection defenses, data leakage prevention, policy enforcement. Collaborate with product, security, and platform teams to deliver enterprise-ready solutions and integrate with internal systems (data, identity, workflow). Mentor engineers, set coding standards, and contribute to architecture reviews and technical roadmaps. Required Qualifications 6+ years software engineering experience; 2+ years building LLM/GenAI systems in production. Strong programming skills in Python (required) and/or TypeScript/Node.js. H

Weekly office requirement : Hybrid, 3 days/week Employment type : Permanent Salary Range: $110,000 - $120,000 We’re looking for a Solutions Consultant to join us here at GWI. Not just any Solutions Consultant though. Someone ambitious and genuine, who works best in the midst of a collaborative and forward-thinking team. That’s because as a GWIer you’ll be immersed in the fast-moving world of data tech. We think big to make an impact, we’re not afraid to ask why, and we always show respect. Those values are what got us where we are today, and they’re a big part of what we’re looking for in you. As our Senior Solutions Consultant, you’ll: Be a trusted pre-sales advisor across a broad product range, supporting commercial efforts across all the Revenue functions within GWI. This role will sit across two disciplines within Solutions Consulting: Subject Matter Expert and Data Out. The Subject Matter Experts team works closely with the sales teams in order to create and curate proactive solutions for the client’s challenges, helping to drive commercial growth across GWI’s data and insight products. The Data Out Solutions team are responsible for helping revenue leads sell in GWI’s data integration solutions, supporting discovery calls, pitches and ultimately helping to grow adoption of this portfolio of solutions. Solutions Consultants work across a number of verticals, supporting opportunities for a wide array of clients and prospects, from Fortune 500 well known companies to smaller scale ups and boutique agencies. What you’ll be doing: As a Senior Solutions Consultant, every day is different. You will be working across multiple opportunities and established accounts, with the ultimate goal of helping the sales teams drive revenue growth. The goals for this role include: To become an industry expert embedded in the sales process. To drive efficiency and effectiveness in sales cycles by supporting pre-sales effor

📍 Location: Athens, GR 🏢 Weekly office requirement: Hybrid – 1 day/week 💼 Employment type: Permanent, employee, full-time 🕐 Working hours: 11:30–19:30, Athens time 🪜 Seniority level: Mid-Senior 🌐 Language: All stages of the recruitment process will be conducted in English At GWI we're always looking for extraordinary people who thrive on making an extraordinary impact. Right now we're looking for a Senior Product Experience Executive to play a key role in our Product team in Athens . If that's you, and making a difference gets you out of bed in the morning, keep reading. It could be the start of something, well, extraordinary. Sounds great, what will I be doing? 🤔 As our Senior Product Experience Executive, you'll be a senior point of expertise for the clients and internal stakeholders who rely on our data, platforms and API products — combining hands-on support with a strategic focus on operational excellence. A few things you'll be responsible for: 👉 Own the support queue across live chat and ticketing, resolving complex, high-priority issues and acting as the key escalation point for the team. 👉 Guide and support Product Experience Executives across your location, helping maintain consistent, high-quality standards across every interaction. 👉 Monitor the queue for best practice, spot inefficiencies and recurring problems, and work cross-functionally to fix them at the root. 👉 Report on support trends across clients, verticals and products, turning patterns into insights that inform the wider business. 👉 Build and drive adoption of self-serve resources and processes that cut friction for users and reduce support volume over time. It's also fun; shaking things up is what working for GWI is all about. You'll need to be flexible, comfortable with continuous change, and working in a high-tempo environment. What do I need to bring with me? 🧳 You'll need to be able to demonstrate the core skills this role requires. You don't have to tick all the boxes right

Your wellbeing, our mission. Join a company shaping a healthier world. GET TO KNOW US At Wellhub we're revolutionizing workplace wellness. Our platform connects employees worldwide to the best partners for fitness, mindfulness, therapy, nutrition, and sleep—all in one simple subscription. Headquartered in NYC with team members in Europe, North America and South America, we’re on a mission to make every company a wellness company. We believe work should be fulfilling, inspiring, and balanced. Here, you’ll find a team that values wellbeing, collaboration, and different perspectives, where passion and creativity push boundaries to create real impact. Your contributions will help shape a healthier, more balanced world for you and millions of people globally. Join us in redefining the future of wellbeing! THE OPPORTUNITY We are hiring a Senior AI Platform Engineer to our Product Development team in Brazil ! This is a Remote – Brazil position, meaning you can work from anywhere within the country. Please note that this role is only open to candidates in Brazil. Join the ML Development Lifecycle team within our Product Development (PD) organisation, where we are redefining how a global tech company leverages intelligence. We build the foundations that allow hundreds of engineers and data scientists to develop and deploy AI at scale. You will own the evolution of our cloud-native ecosystem , creating a seamless and high-performance environment for the next generation of AI-driven products. If you are a software-minded engineer who thrives at the intersection of scalable Infrastructure and ML/AI orchestration, this is your chance to build a world-class platform that serves millions of users worldwide. YOUR IMPACT Scale the Ecosystem: Evolve and maintain our Kubeflow, Feast and Spark-on-Kubernetes infrastructure, ensuring it can handle the increasing complexity of both traditional ML and the new wave of AI. Build for Autonomy:

Your wellbeing, our mission. Join a company shaping a healthier world. GET TO KNOW US At Wellhub we're revolutionizing workplace wellness. Our platform connects employees worldwide to the best partners for fitness, mindfulness, therapy, nutrition, and sleep—all in one simple subscription. Headquartered in NYC with team members in Europe, North America and South America, we’re on a mission to make every company a wellness company. We believe work should be fulfilling, inspiring, and balanced. Here, you’ll find a team that values wellbeing, collaboration, and different perspectives, where passion and creativity push boundaries to create real impact. Your contributions will help shape a healthier, more balanced world for you and millions of people globally. Join us in redefining the future of wellbeing! THE OPPORTUNITY We are hiring a Senior Backend Software Engineer in our CARE - AI Engine team in Brazil ! This is a Remote – Brazil position, meaning you can work from anywhere within the country. Please note that this role is only open to candidates in Brazil. We build AI-powered backend services that put LLMs in front of real users. We need a senior engineer who can ship them and keep them reliable, observable, and fast in production. YOUR IMPACT As a Senior Backend Software Engineer on the AI Engine team , you will: Design and ship AI-powered features end to end. You own quality, latency, and cost. Build backend services and APIs that hold up under real load. Instrument what you ship, watch the numbers, fix what's wrong. Review code and designs critically. Push back when something doesn't add up. Help taking prompt, retrieval, and agent changes from experiment to production. Live the mission: inspire and empower others by genuinely caring for your own wellbeing and your colleagues. Bring wellbeing to the forefront of work, and create a supportive environment where everyone feels comfortable taking care of themselves, taking time off,

Your wellbeing, our mission. Join a company shaping a healthier world. GET TO KNOW US At Wellhub we're revolutionizing workplace wellness. Our platform connects employees worldwide to the best partners for fitness, mindfulness, therapy, nutrition, and sleep—all in one simple subscription. Headquartered in NYC with team members in Europe, North America and South America, we’re on a mission to make every company a wellness company. We believe work should be fulfilling, inspiring, and balanced. Here, you’ll find a team that values wellbeing, collaboration, and different perspectives, where passion and creativity push boundaries to create real impact. Your contributions will help shape a healthier, more balanced world for you and millions of people globally. Join us in redefining the future of wellbeing! THE OPPORTUNITY We are hiring a Senior Backend Software Engineer in our CARE - AI Engine team in Brazil ! This is a Remote – Brazil position, meaning you can work from anywhere within the country. Please note that this role is only open to candidates in Brazil. We build AI-powered backend services that put LLMs in front of real users. We need a senior engineer who can ship them and keep them reliable, observable, and fast in production. YOUR IMPACT As a Senior Backend Software Engineer on the AI Engine team, you will: Design and ship AI-powered features end to end. You own quality, latency, and cost. Build backend services and APIs that hold up under real load. Instrument what you ship, watch the numbers, fix what's wrong. Review code and designs critically. Push back when something doesn't add up. Help taking prompt, retrieval, and agent changes from experiment to production. Live the mission: inspire and empower others by genuinely caring for your own wellbeing and your colleagues. Bring wellbeing to the forefront of work, and create a supportive environment where everyone feels comfortable taking care of themselves, taking time off, and find